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ports/java/openjdk6/files/patch-set
Jung-uk Kim 0ba14edc9b Rework the previous fix to sync. with upstream: 
http://hg.openjdk.java.net/jdk7/jdk7/jdk/diff/441f88d39988/src/solaris/native/java/net/net_util_md.c

Note it has no functional change for FreeBSD because sizeof(socklen_t) is
luckily sizeof(int).  Actually, this commit is just to note that the regression
was acidentally pulled in from upstream because of my ignorance.  Specifically,
the following commit was the culprit:

http://hg.openjdk.java.net/jdk7/jdk7/jdk/diff/b7fce4bac617/src/solaris/native/java/net/net_util_md.c

FYI, it also triggered the following upstream PR:

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6730740

Obtained from:	OpenJDK project
Pointyhat:	jkim
2011-03-17 20:40:49 +00:00

19237 lines
607 KiB
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--- Makefile 2011-01-20 18:50:10.000000000 -0500
+++ Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -236,6 +236,18 @@
clean: clobber
+# Add location of iconv headers & libs
+ifeq ($(PLATFORM), bsd)
+ ifeq ($(OS_VENDOR), Apple)
+ OTHER_LDLIBS += -liconv
+ else
+ ifneq ($(OS_NAME), netbsd)
+ CPPFLAGS += -I$(PACKAGE_PATH)/include
+ OTHER_LDLIBS += -L$(PACKAGE_PATH)/lib -liconv
+ endif
+ endif
+endif
+
#
# Dev builds
#
--- corba/make/common/Defs-bsd.gmk 2011-02-01 17:20:23.000000000 -0500
+++ corba/make/common/Defs-bsd.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -40,18 +40,12 @@
# Get shared JDK settings
include $(BUILDDIR)/common/shared/Defs.gmk
-# Part of INCREMENTAL_BUILD mechanism.
-# Compiler emits things like: path/file.o: file.h
-# We want something like: relative_path/file.o relative_path/file.d: file.h
-CC_DEPEND = -MM
-CC_DEPEND_FILTER = $(SED) -e 's!$*\.$(OBJECT_SUFFIX)!$(dir $@)& $(dir $@)$*.$(DEPEND_SUFFIX)!g'
-
ifndef PLATFORM_SRC
PLATFORM_SRC = $(TOPDIR)/src/solaris
endif # PLATFORM_SRC
# platform specific include files
-PLATFORM_INCLUDE_NAME = $(PLATFORM)
+PLATFORM_INCLUDE_NAME = $(OS_NAME)
PLATFORM_INCLUDE = $(INCLUDEDIR)/$(PLATFORM_INCLUDE_NAME)
# suffix used for make dependencies files.
@@ -94,6 +88,10 @@
# as the default.
CFLAGS_REQUIRED_amd64 += -fno-omit-frame-pointer -D_LITTLE_ENDIAN
CFLAGS_REQUIRED_i586 += -fno-omit-frame-pointer -D_LITTLE_ENDIAN
+ifeq ($(OS_VENDOR),Apple)
+ # 16-byte stack re-alignment on 32-bit Darwin
+ CFLAGS_REQUIRED_i586 += -mstackrealign
+endif
CFLAGS_REQUIRED_ia64 += -fno-omit-frame-pointer -D_LITTLE_ENDIAN
CFLAGS_REQUIRED_sparcv9 += -m64 -mcpu=v9
LDFLAGS_COMMON_sparcv9 += -m64 -mcpu=v9
@@ -176,7 +174,7 @@
CXXFLAGS_DBG += $(CC_LOWER_OPT)
endif
-CPPFLAGS_COMMON = -D$(ARCH) -DARCH='"$(ARCH)"' -DLINUX $(VERSION_DEFINES) \
+CPPFLAGS_COMMON = -D$(ARCH) -DARCH='"$(ARCH)"' -D_ALLBSD_SOURCE $(VERSION_DEFINES) \
-D_LARGEFILE64_SOURCE -D_GNU_SOURCE -D_REENTRANT
ifeq ($(ARCH_DATA_MODEL), 64)
@@ -186,33 +184,16 @@
CPPFLAGS_OPT =
CPPFLAGS_DBG = -DDEBUG
-ifdef LIBRARY
- # Libraries need to locate other libraries at runtime, and you can tell
- # a library where to look by way of the dynamic runpaths (RPATH or RUNPATH)
- # buried inside the .so. The $ORIGIN says to look relative to where
- # the library itself is and it can be followed with relative paths from
- # that. By default we always look in $ORIGIN, optionally we add relative
- # paths if the Makefile sets LD_RUNPATH_EXTRAS to those relative paths.
- # On Bsd we add a flag -z origin, not sure if this is necessary, but
- # doesn't seem to hurt.
- # The environment variable LD_LIBRARY_PATH will over-ride these runpaths.
- # Try: 'readelf -d lib*.so' to see these settings in a library.
- #
- LDFLAGS_COMMON += -Xlinker -z -Xlinker origin -Xlinker -rpath -Xlinker \$$ORIGIN
- LDFLAGS_COMMON += $(LD_RUNPATH_EXTRAS:%=-Xlinker -z -Xlinker origin -Xlinker -rpath -Xlinker \$$ORIGIN/%)
-endif
-
-EXTRA_LIBS += -lc
-
-LDFLAGS_DEFS_OPTION = -Xlinker -z -Xlinker defs
-LDFLAGS_COMMON += $(LDFLAGS_DEFS_OPTION)
-
#
# -L paths for finding and -ljava
#
LDFLAGS_OPT = -Xlinker -O1
+
+ifneq ($(OS_VENDOR), Apple)
LDFLAGS_COMMON += -L$(LIBDIR)/$(LIBARCH)
LDFLAGS_COMMON += -Wl,-soname=$(LIB_PREFIX)$(LIBRARY).$(LIBRARY_SUFFIX)
+endif
+
#
# -static-libgcc is a gcc-3 flag to statically link libgcc, gcc-2.9x always
@@ -243,13 +224,9 @@
#
LD_MAPFILE_FLAG = -Xlinker --version-script -Xlinker
-#
-# Support for Quantify.
-#
-ifdef QUANTIFY
-QUANTIFY_CMD = quantify
-QUANTIFY_OPTIONS = -cache-dir=/tmp/quantify -always-use-cache-dir=yes
-LINK_PRE_CMD = $(QUANTIFY_CMD) $(QUANTIFY_OPTIONS)
+# Darwin does not support linker map files.
+ifeq ($(OS_VENDOR), Apple)
+LDNOMAP=true
endif
#
@@ -278,7 +255,9 @@
override HAVE_FILIOH = false
override HAVE_GETHRTIME = false
override HAVE_GETHRVTIME = false
+ifeq ($(OS_VENDOR),Apple)
override HAVE_SIGIGNORE = true
+endif
override LEX_LIBRARY = -lfl
ifeq ($(STATIC_CXX),true)
override LIBCXX = -Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic
@@ -289,13 +268,9 @@
override LIBSOCKET =
override LIBTHREAD =
override MOOT_PRIORITIES = true
-override NO_INTERRUPTIBLE_IO = true
-override OPENWIN_HOME = /usr/X11R6
-ifeq ($(ARCH), amd64)
-override OPENWIN_LIB = $(OPENWIN_HOME)/lib64
-else
+override NO_INTERRUPTIBLE_IO = false
+override OPENWIN_HOME = $(X11_PATH)
override OPENWIN_LIB = $(OPENWIN_HOME)/lib
-endif
override OTHER_M4FLAGS = -D__GLIBC__ -DGNU_ASSEMBLER
override SUN_CMM_SUBDIR =
override THREADS_FLAG = native
--- corba/make/common/Defs-linux.gmk 2011-01-20 18:50:17.000000000 -0500
+++ corba/make/common/Defs-linux.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -290,7 +290,7 @@
override LIBTHREAD =
override MOOT_PRIORITIES = true
override NO_INTERRUPTIBLE_IO = true
-override OPENWIN_HOME = /usr/X11R6
+override OPENWIN_HOME = $(X11_PATH)
ifeq ($(ARCH), amd64)
override OPENWIN_LIB = $(OPENWIN_HOME)/lib64
else
--- corba/make/common/Defs.gmk 2011-01-20 18:50:17.000000000 -0500
+++ corba/make/common/Defs.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -53,6 +53,24 @@
_OUTPUTDIR=$(TOPDIR)/build/$(PLATFORM)-$(ARCH)
+ifneq ($(PLATFORM), windows)
+ ifdef ALT_X11_PATH
+ X11_PATH = $(ALT_X11_PATH)
+ else
+ X11_PATH = /usr/X11R6
+ endif
+
+ ifdef ALT_PACKAGE_PATH
+ PACKAGE_PATH = $(ALT_PACKAGE_PATH)
+ else
+ ifeq ($(PLATFORM), linux)
+ PACKAGE_PATH = /usr
+ else
+ PACKAGE_PATH = /usr/local
+ endif
+ endif
+endif
+
#
# Get platform definitions
#
@@ -97,6 +115,9 @@
LDLIBS_COMMON = -ldl
endif
+ ifeq ($(PLATFORM), bsd)
+ LDLIBS_COMMON = -pthread
+ endif
endif # PROGRAM
LDLIBS_COMMON += $(EXTRA_LIBS)
--- corba/make/common/Mapfile-vers.gmk 2011-01-20 18:50:17.000000000 -0500
+++ corba/make/common/Mapfile-vers.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -77,7 +77,7 @@
endif # PLATFORM
-ifeq ($(PLATFORM), linux)
+ifneq (,$(findstring $(PLATFORM), linux bsd))
ifeq ($(VARIANT), OPT)
# OPT build MUST have a mapfile?
--- corba/make/common/shared/Compiler-gcc.gmk 2011-01-20 18:50:17.000000000 -0500
+++ corba/make/common/shared/Compiler-gcc.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -100,6 +100,24 @@
endif
+ifeq ($(PLATFORM), bsd)
+ # Settings specific to BSD
+ CC = $(COMPILER_PATH)gcc
+ CPP = $(COMPILER_PATH)gcc -E
+ CXX = $(COMPILER_PATH)g++
+ REQUIRED_CC_VER = 3.3
+ REQUIRED_GCC_VER = 3.3.*
+
+# Option used to create a shared library
+ifeq ($(OS_VENDOR), Apple)
+ SHARED_LIBRARY_FLAG = -dynamiclib
+else
+ SHARED_LIBRARY_FLAG = -shared
+endif
+
+ SUN_COMP_VER := $(shell $(CC) --verbose 2>&1 )
+endif
+
ifeq ($(PLATFORM), solaris)
# Settings specific to Solaris
--- corba/make/common/shared/Compiler.gmk 2011-01-20 18:50:17.000000000 -0500
+++ corba/make/common/shared/Compiler.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -42,6 +42,11 @@
override CC_VERSION = gcc
endif
+# BSD uses GNU compilers by default
+ifeq ($(PLATFORM), bsd)
+ override CC_VERSION = gcc
+endif
+
# Get the compiler specific settings
include $(BUILDDIR)/common/shared/Compiler-$(CC_VERSION).gmk
--- corba/make/common/shared/Defs-bsd.gmk 2011-02-01 17:20:23.000000000 -0500
+++ corba/make/common/shared/Defs-bsd.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -54,7 +54,7 @@
endef
# Location on system where jdk installs might be
-USRJDKINSTANCES_PATH =/opt/java
+USRJDKINSTANCES_PATH =$(PACKAGE_PATH)
# UNIXCOMMAND_PATH: path to where the most common Unix commands are.
# NOTE: Must end with / so that it could be empty, allowing PATH usage.
@@ -107,7 +107,7 @@
ifneq "$(origin ALT_DEVTOOLS_PATH)" "undefined"
DEVTOOLS_PATH :=$(call PrefixPath,$(ALT_DEVTOOLS_PATH))
else
- DEVTOOLS_PATH =/usr/bin/
+ DEVTOOLS_PATH =$(PACKAGE_PATH)/bin/
endif
# _BOOTDIR1: First choice for a Bootstrap JDK, previous released JDK.
--- corba/make/common/shared/Defs-java.gmk 2011-01-20 18:50:17.000000000 -0500
+++ corba/make/common/shared/Defs-java.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -38,7 +38,7 @@
# Suspect this may not be needed anymore.
JAVA_MEM_FLAGS += -Xms$(MAX_VM_MEMORY)m -XX:-Inline
else
- JAVA_MEM_FLAGS += -Xms$(MIN_VM_MEMORY)m -XX:PermSize=32m -XX:MaxPermSize=160m
+ JAVA_MEM_FLAGS += -Xms$(MIN_VM_MEMORY)m
endif
#
--- corba/make/common/shared/Defs-utils.gmk 2011-01-20 18:50:17.000000000 -0500
+++ corba/make/common/shared/Defs-utils.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -53,6 +53,13 @@
UTILS_DEVTOOL_PATH=$(USRBIN_PATH)
endif
+ifeq ($(PLATFORM),bsd)
+ UTILS_COMMAND_PATH=$(UNIXCOMMAND_PATH)
+ UTILS_USR_BIN_PATH=$(USRBIN_PATH)
+ UTILS_CCS_BIN_PATH=$(USRBIN_PATH)
+ UTILS_DEVTOOL_PATH=$(DEVTOOLS_PATH)
+endif
+
ifeq ($(PLATFORM),solaris)
UTILS_COMMAND_PATH=$(UNIXCOMMAND_PATH)
UTILS_USR_BIN_PATH=$(UNIXCOMMAND_PATH)
@@ -199,3 +206,32 @@
ECHO = /usr/bin/echo
endif
+# BSD specific
+ifeq ($(PLATFORM),bsd)
+ BASENAME = $(UTILS_USR_BIN_PATH)basename
+ EGREP = $(UTILS_USR_BIN_PATH)egrep
+ EXPR = $(UTILS_COMMAND_PATH)expr
+ FMT = $(UTILS_USR_BIN_PATH)fmt
+ GREP = $(UTILS_USR_BIN_PATH)grep
+ GUNZIP = $(UTILS_USR_BIN_PATH)gunzip
+ ID = $(UTILS_USR_BIN_PATH)id
+ MSGFMT = $(UTILS_DEVTOOL_PATH)msgfmt
+ SED = $(UTILS_USR_BIN_PATH)sed
+ SORT = $(UTILS_USR_BIN_PATH)sort
+ TEST = $(UTILS_COMMAND_PATH)test
+ TOUCH = $(UTILS_USR_BIN_PATH)touch
+ TRUE = $(UTILS_USR_BIN_PATH)true
+ UNAME = $(UTILS_USR_BIN_PATH)uname
+ # BSD OS_VENDOR specific
+ ifeq ($(OS_VENDOR), Apple)
+ NAWK = $(UTILS_USR_BIN_PATH)awk
+ UNZIPSFX = $(UTILS_USR_BIN_PATH)unzipsfx
+ ZIPEXE = $(UTILS_USR_BIN_PATH)zip
+ else
+ UNZIP = $(UTILS_DEVTOOL_PATH)unzip
+ endif
+ ifneq ($(OS_VENDOR), OpenBSD)
+ CPIO = $(UTILS_USR_BIN_PATH)cpio
+ TAR = $(UTILS_USR_BIN_PATH)tar
+ endif
+endif
--- corba/make/common/shared/Platform.gmk 2011-01-20 18:50:17.000000000 -0500
+++ corba/make/common/shared/Platform.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -261,6 +261,76 @@
MB_OF_MEMORY := $(shell free -m | fgrep Mem: | sed -e 's@\ \ *@ @g' | cut -d' ' -f2)
endif
+ifeq ($(SYSTEM_UNAME), FreeBSD)
+ PLATFORM = bsd
+ OS_NAME = freebsd
+ OS_VENDOR = FreeBSD
+ REQUIRED_OS_VERSION = 6.0
+endif
+
+ifeq ($(SYSTEM_UNAME), Darwin)
+ PLATFORM = bsd
+ OS_NAME = darwin
+ OS_VENDOR = Apple
+ REQUIRED_OS_VERSION = 8.0
+endif
+
+ifeq ($(SYSTEM_UNAME), NetBSD)
+ PLATFORM = bsd
+ OS_NAME = netbsd
+ OS_VENDOR = NetBSD
+ REQUIRED_OS_VERSION = 3.0
+endif
+
+ifeq ($(SYSTEM_UNAME), OpenBSD)
+ PLATFORM = bsd
+ OS_NAME = openbsd
+ OS_VENDOR = OpenBSD
+ REQUIRED_OS_VERSION = 4.2
+endif
+
+# Platform settings specific to BSD
+ifeq ($(PLATFORM), bsd)
+ OS_VERSION := $(shell uname -r)
+ # Arch and OS name/version
+ mach := $(shell uname -m)
+ archExpr = case "$(mach)" in \
+ i[3-9]86) \
+ echo i586 \
+ ;; \
+ *) \
+ echo $(mach) \
+ ;; \
+ esac
+ ARCH := $(shell $(archExpr) )
+ ARCH_FAMILY := $(ARCH)
+
+ # i586 and sparc are 32 bit, amd64 and sparc64 are 64
+ ifneq (,$(findstring $(ARCH), i586 sparc))
+ ARCH_DATA_MODEL=32
+ else
+ ARCH_DATA_MODEL=64
+ endif
+
+ # Need to maintain the jre/lib/i386 location for 32-bit Intel
+ ifeq ($(ARCH), i586)
+ LIBARCH = i386
+ else
+ LIBARCH = $(ARCH)
+ endif
+
+ # Value of Java os.arch property
+ ARCHPROP = $(LIBARCH)
+
+ # Suffix for file bundles used in previous release
+ BUNDLE_FILE_SUFFIX=.tar.gz
+ # Minimum disk space needed as determined by running 'du -sk' on
+ # a fully built workspace.
+ REQUIRED_FREE_SPACE=1500000
+ # How much RAM does this machine have:
+ MB_OF_MEMORY=$(shell sysctl -n hw.physmem | awk '{print int($$NF / 1048576); }' )
+endif
+
# Windows with and without CYGWIN will be slightly different
ifeq ($(SYSTEM_UNAME), Windows_NT)
PLATFORM = windows
@@ -375,7 +445,14 @@
# build machines and adjustments will be made to prevent excessing
# system swapping during the build.
# If we don't know, assume 512. Subtract 128 from MB for VM MAX.
-# Don't set VM max over 1024-128=896.
+# Don't set VM max over 1024-128=896, except on OpenBSD where
+# 736 is the max.
+ifeq ($(OS_VENDOR), OpenBSD)
+ ABS_MAX_MEMORY := "736"
+else
+ ABS_MAX_MEMORY := "896"
+endif
+
ifneq ($(MB_OF_MEMORY),)
LOW_MEMORY_MACHINE := $(shell \
if [ $(MB_OF_MEMORY) -le 512 ] ; then \
@@ -387,7 +464,7 @@
if [ $(MB_OF_MEMORY) -le 1024 ] ; then \
expr $(MB_OF_MEMORY) '-' 128 ; \
else \
- echo "896"; \
+ echo $(ABS_MAX_MEMORY); \
fi)
MIN_VM_MEMORY := $(shell \
if [ $(MAX_VM_MEMORY) -le 128 ] ; then \
--- hotspot/agent/make/Makefile 2011-01-20 18:51:10.000000000 -0500
+++ hotspot/agent/make/Makefile 2011-02-01 18:02:44.000000000 -0500
@@ -52,6 +52,9 @@
sun.jvm.hotspot.compiler \
sun.jvm.hotspot.debugger \
sun.jvm.hotspot.debugger.amd64 \
+sun.jvm.hotspot.debugger.bsd \
+sun.jvm.hotspot.debugger.bsd.amd64 \
+sun.jvm.hotspot.debugger.bsd.x86 \
sun.jvm.hotspot.debugger.cdbg \
sun.jvm.hotspot.debugger.cdbg.basic \
sun.jvm.hotspot.debugger.cdbg.basic.amd64 \
@@ -94,6 +97,9 @@
sun.jvm.hotspot.oops \
sun.jvm.hotspot.runtime \
sun.jvm.hotspot.runtime.amd64 \
+sun.jvm.hotspot.runtime.bsd \
+sun.jvm.hotspot.runtime.bsd_amd64 \
+sun.jvm.hotspot.runtime.bsd_x86 \
sun.jvm.hotspot.runtime.ia64 \
sun.jvm.hotspot.runtime.linux \
sun.jvm.hotspot.runtime.linux_amd64 \
@@ -143,6 +149,9 @@
sun/jvm/hotspot/compiler/*.java \
sun/jvm/hotspot/debugger/*.java \
sun/jvm/hotspot/debugger/amd64/*.java \
+sun/jvm/hotspot/debugger/bsd/*.java \
+sun/jvm/hotspot/debugger/bsd/amd64/*.java \
+sun/jvm/hotspot/debugger/bsd/x86/*.java \
sun/jvm/hotspot/debugger/cdbg/*.java \
sun/jvm/hotspot/debugger/cdbg/basic/*.java \
sun/jvm/hotspot/debugger/cdbg/basic/amd64/*.java \
@@ -178,6 +187,9 @@
sun/jvm/hotspot/oops/*.java \
sun/jvm/hotspot/runtime/*.java \
sun/jvm/hotspot/runtime/amd64/*.java \
+sun/jvm/hotspot/runtime/bsd/*.java \
+sun/jvm/hotspot/runtime/bsd_amd64/*.java \
+sun/jvm/hotspot/runtime/bsd_x86/*.java \
sun/jvm/hotspot/runtime/ia64/*.java \
sun/jvm/hotspot/runtime/linux/*.java \
sun/jvm/hotspot/runtime/linux_amd64/*.java \
--- hotspot/agent/src/os/bsd/BsdDebuggerLocal.c 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/BsdDebuggerLocal.c 2011-02-01 17:46:59.000000000 -0500
@@ -22,6 +22,7 @@
*
*/
+#include <stdlib.h>
#include <jni.h>
#include "libproc.h"
@@ -73,7 +74,7 @@
(JNIEnv *env, jclass cls) {
jclass listClass;
- if (init_libproc(getenv("LIBSAPROC_DEBUG")) != true) {
+ if (init_libproc(getenv("LIBSAPROC_DEBUG") != NULL) != true) {
THROW_NEW_DEBUGGER_EXCEPTION("can't initialize libproc");
}
@@ -275,7 +276,7 @@
bufPtr = (*env)->GetByteArrayElements(env, array, &isCopy);
CHECK_EXCEPTION_(0);
- err = ps_pdread(get_proc_handle(env, this_obj), (psaddr_t) (uintptr_t)addr, bufPtr, numBytes);
+ err = ps_pread(get_proc_handle(env, this_obj), (psaddr_t) (uintptr_t)addr, bufPtr, numBytes);
(*env)->ReleaseByteArrayElements(env, array, bufPtr, 0);
return (err == PS_OK)? array : 0;
}
@@ -283,11 +284,10 @@
JNIEXPORT jlongArray JNICALL Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_getThreadIntegerRegisterSet0
(JNIEnv *env, jobject this_obj, jint lwp_id) {
- struct user_regs_struct gregs;
+ struct reg gregs;
jboolean isCopy;
jlongArray array;
jlong *regs;
- int i;
struct ps_prochandle* ph = get_proc_handle(env, this_obj);
if (get_lwp_regs(ph, lwp_id, &gregs) != true) {
@@ -317,26 +317,27 @@
#ifdef i386
#define REG_INDEX(reg) sun_jvm_hotspot_debugger_x86_X86ThreadContext_##reg
- regs[REG_INDEX(GS)] = (uintptr_t) gregs.xgs;
- regs[REG_INDEX(FS)] = (uintptr_t) gregs.xfs;
- regs[REG_INDEX(ES)] = (uintptr_t) gregs.xes;
- regs[REG_INDEX(DS)] = (uintptr_t) gregs.xds;
- regs[REG_INDEX(EDI)] = (uintptr_t) gregs.edi;
- regs[REG_INDEX(ESI)] = (uintptr_t) gregs.esi;
- regs[REG_INDEX(FP)] = (uintptr_t) gregs.ebp;
- regs[REG_INDEX(SP)] = (uintptr_t) gregs.esp;
- regs[REG_INDEX(EBX)] = (uintptr_t) gregs.ebx;
- regs[REG_INDEX(EDX)] = (uintptr_t) gregs.edx;
- regs[REG_INDEX(ECX)] = (uintptr_t) gregs.ecx;
- regs[REG_INDEX(EAX)] = (uintptr_t) gregs.eax;
- regs[REG_INDEX(PC)] = (uintptr_t) gregs.eip;
- regs[REG_INDEX(CS)] = (uintptr_t) gregs.xcs;
- regs[REG_INDEX(SS)] = (uintptr_t) gregs.xss;
+ regs[REG_INDEX(GS)] = (uintptr_t) gregs.r_gs;
+ regs[REG_INDEX(FS)] = (uintptr_t) gregs.r_fs;
+ regs[REG_INDEX(ES)] = (uintptr_t) gregs.r_es;
+ regs[REG_INDEX(DS)] = (uintptr_t) gregs.r_ds;
+ regs[REG_INDEX(EDI)] = (uintptr_t) gregs.r_edi;
+ regs[REG_INDEX(ESI)] = (uintptr_t) gregs.r_esi;
+ regs[REG_INDEX(FP)] = (uintptr_t) gregs.r_ebp;
+ regs[REG_INDEX(SP)] = (uintptr_t) gregs.r_isp;
+ regs[REG_INDEX(EBX)] = (uintptr_t) gregs.r_ebx;
+ regs[REG_INDEX(EDX)] = (uintptr_t) gregs.r_edx;
+ regs[REG_INDEX(ECX)] = (uintptr_t) gregs.r_ecx;
+ regs[REG_INDEX(EAX)] = (uintptr_t) gregs.r_eax;
+ regs[REG_INDEX(PC)] = (uintptr_t) gregs.r_eip;
+ regs[REG_INDEX(CS)] = (uintptr_t) gregs.r_cs;
+ regs[REG_INDEX(SS)] = (uintptr_t) gregs.r_ss;
#endif /* i386 */
#if ia64
regs = (*env)->GetLongArrayElements(env, array, &isCopy);
+ int i;
for (i = 0; i < NPRGREG; i++ ) {
regs[i] = 0xDEADDEAD;
}
@@ -345,31 +346,31 @@
#ifdef amd64
#define REG_INDEX(reg) sun_jvm_hotspot_debugger_amd64_AMD64ThreadContext_##reg
- regs[REG_INDEX(R15)] = gregs.r15;
- regs[REG_INDEX(R14)] = gregs.r14;
- regs[REG_INDEX(R13)] = gregs.r13;
- regs[REG_INDEX(R12)] = gregs.r12;
- regs[REG_INDEX(RBP)] = gregs.rbp;
- regs[REG_INDEX(RBX)] = gregs.rbx;
- regs[REG_INDEX(R11)] = gregs.r11;
- regs[REG_INDEX(R10)] = gregs.r10;
- regs[REG_INDEX(R9)] = gregs.r9;
- regs[REG_INDEX(R8)] = gregs.r8;
- regs[REG_INDEX(RAX)] = gregs.rax;
- regs[REG_INDEX(RCX)] = gregs.rcx;
- regs[REG_INDEX(RDX)] = gregs.rdx;
- regs[REG_INDEX(RSI)] = gregs.rsi;
- regs[REG_INDEX(RDI)] = gregs.rdi;
- regs[REG_INDEX(RIP)] = gregs.rip;
- regs[REG_INDEX(CS)] = gregs.cs;
- regs[REG_INDEX(RSP)] = gregs.rsp;
- regs[REG_INDEX(SS)] = gregs.ss;
- regs[REG_INDEX(FSBASE)] = gregs.fs_base;
- regs[REG_INDEX(GSBASE)] = gregs.gs_base;
- regs[REG_INDEX(DS)] = gregs.ds;
- regs[REG_INDEX(ES)] = gregs.es;
- regs[REG_INDEX(FS)] = gregs.fs;
- regs[REG_INDEX(GS)] = gregs.gs;
+ regs[REG_INDEX(R15)] = gregs.r_r15;
+ regs[REG_INDEX(R14)] = gregs.r_r14;
+ regs[REG_INDEX(R13)] = gregs.r_r13;
+ regs[REG_INDEX(R12)] = gregs.r_r12;
+ regs[REG_INDEX(RBP)] = gregs.r_rbp;
+ regs[REG_INDEX(RBX)] = gregs.r_rbx;
+ regs[REG_INDEX(R11)] = gregs.r_r11;
+ regs[REG_INDEX(R10)] = gregs.r_r10;
+ regs[REG_INDEX(R9)] = gregs.r_r9;
+ regs[REG_INDEX(R8)] = gregs.r_r8;
+ regs[REG_INDEX(RAX)] = gregs.r_rax;
+ regs[REG_INDEX(RCX)] = gregs.r_rcx;
+ regs[REG_INDEX(RDX)] = gregs.r_rdx;
+ regs[REG_INDEX(RSI)] = gregs.r_rsi;
+ regs[REG_INDEX(RDI)] = gregs.r_rdi;
+ regs[REG_INDEX(RIP)] = gregs.r_rip;
+ regs[REG_INDEX(CS)] = gregs.r_cs;
+ regs[REG_INDEX(RSP)] = gregs.r_rsp;
+ regs[REG_INDEX(SS)] = gregs.r_ss;
+// regs[REG_INDEX(FSBASE)] = gregs.fs_base;
+// regs[REG_INDEX(GSBASE)] = gregs.gs_base;
+// regs[REG_INDEX(DS)] = gregs.ds;
+// regs[REG_INDEX(ES)] = gregs.es;
+// regs[REG_INDEX(FS)] = gregs.fs;
+// regs[REG_INDEX(GS)] = gregs.gs;
#endif /* amd64 */
--- hotspot/agent/src/os/bsd/Makefile 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/Makefile 2011-02-01 17:46:59.000000000 -0500
@@ -22,7 +22,7 @@
#
#
-ARCH := $(shell if ([ `uname -m` = "ia64" ]) ; then echo ia64 ; elif ([ `uname -m` = "x86_64" ]) ; then echo amd64; elif ([ `uname -m` = "sparc64" ]) ; then echo sparc; else echo i386 ; fi )
+ARCH := $(shell if ([ `uname -m` = "ia64" ]) ; then echo ia64 ; elif ([ `uname -m` = "amd64" ]) ; then echo amd64; elif ([ `uname -m` = "sparc64" ]) ; then echo sparc; else echo i386 ; fi )
GCC = gcc
JAVAH = ${JAVA_HOME}/bin/javah
@@ -32,25 +32,25 @@
libproc_impl.c \
ps_proc.c \
ps_core.c \
- BsdDebuggerLocal.c
+ hsearch_r.c \
+ BsdDebuggerLocal.c
-INCLUDES = -I${JAVA_HOME}/include -I${JAVA_HOME}/include/bsd
+INCLUDES = -I${JAVA_HOME}/include -I${JAVA_HOME}/include/$(shell uname -s | tr "[:upper:]" "[:lower:]")
OBJS = $(SOURCES:.c=.o)
-LIBS = -lthread_db
+LIBS = -lutil -lthread_db
-CFLAGS = -c -fPIC -g -D_GNU_SOURCE -D$(ARCH) $(INCLUDES)
+CFLAGS = -c -fPIC -g -Wall -D_ALLBSD_SOURCE -D_GNU_SOURCE -D$(ARCH) $(INCLUDES)
LIBSA = $(ARCH)/libsaproc.so
all: $(LIBSA)
BsdDebuggerLocal.o: BsdDebuggerLocal.c
- $(JAVAH) -jni -classpath ../../../build/classes \
+ $(JAVAH) -jni -classpath ../../../../../build/bsd-i586/hotspot/outputdir/bsd_i486_compiler2/generated/saclasses \
sun.jvm.hotspot.debugger.x86.X86ThreadContext \
- sun.jvm.hotspot.debugger.sparc.SPARCThreadContext \
- sun.jvm.hotspot.debugger.amd64.AMD64ThreadContext
+ sun.jvm.hotspot.debugger.amd64.AMD64ThreadContext
$(GCC) $(CFLAGS) $<
.c.obj:
@@ -60,26 +60,19 @@
LFLAGS_LIBSA = -Xlinker --version-script=mapfile
endif
-# If this is a --hash-style=gnu system, use --hash-style=both
-# The gnu .hash section won't work on some Bsd systems like SuSE 10.
-_HAS_HASH_STYLE_GNU:=$(shell $(CC) -dumpspecs | grep -- '--hash-style=gnu')
-ifneq ($(_HAS_HASH_STYLE_GNU),)
- LDFLAGS_HASH_STYLE = -Wl,--hash-style=both
-endif
-LFLAGS_LIBSA += $(LDFLAGS_HASH_STYLE)
-
$(LIBSA): $(OBJS) mapfile
if [ ! -d $(ARCH) ] ; then mkdir $(ARCH) ; fi
$(GCC) -shared $(LFLAGS_LIBSA) -o $(LIBSA) $(OBJS) $(LIBS)
-test.o: test.c
+test.o: $(LIBSA) test.c
$(GCC) -c -o test.o -g -D_GNU_SOURCE -D$(ARCH) $(INCLUDES) test.c
test: test.o
$(GCC) -o test test.o -L$(ARCH) -lsaproc $(LIBS)
clean:
- rm -rf $(LIBSA)
- rm -rf $(OBJS)
- rmdir $(ARCH)
+ rm -f $(LIBSA)
+ rm -f $(OBJS)
+ rm -f test.o
+ -rmdir $(ARCH)
--- hotspot/agent/src/os/bsd/elfmacros.h 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/elfmacros.h 2011-02-01 17:46:59.000000000 -0500
@@ -25,16 +25,19 @@
#ifndef _ELFMACROS_H_
#define _ELFMACROS_H_
+#define ELF_NHDR Elf_Note
+
#if defined(_LP64)
#define ELF_EHDR Elf64_Ehdr
#define ELF_SHDR Elf64_Shdr
#define ELF_PHDR Elf64_Phdr
#define ELF_SYM Elf64_Sym
-#define ELF_NHDR Elf64_Nhdr
#define ELF_DYN Elf64_Dyn
#define ELF_ADDR Elf64_Addr
+#ifndef ELF_ST_TYPE
#define ELF_ST_TYPE ELF64_ST_TYPE
+#endif
#else
@@ -42,11 +45,12 @@
#define ELF_SHDR Elf32_Shdr
#define ELF_PHDR Elf32_Phdr
#define ELF_SYM Elf32_Sym
-#define ELF_NHDR Elf32_Nhdr
#define ELF_DYN Elf32_Dyn
#define ELF_ADDR Elf32_Addr
+#ifndef ELF_ST_TYPE
#define ELF_ST_TYPE ELF32_ST_TYPE
+#endif
#endif
--- hotspot/agent/src/os/bsd/hsearch_r.c 1969-12-31 19:00:00.000000000 -0500
+++ hotspot/agent/src/os/bsd/hsearch_r.c 2011-02-01 17:46:59.000000000 -0500
@@ -0,0 +1,217 @@
+/* Copyright (C) 1993,1995-1997,2002,2005,2007,2008
+ Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1993.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <search.h>
+
+#include "hsearch_r.h"
+
+#define __set_errno(ERRNO) errno = ERRNO
+
+/* [Aho,Sethi,Ullman] Compilers: Principles, Techniques and Tools, 1986
+ [Knuth] The Art of Computer Programming, part 3 (6.4) */
+
+
+/* The reentrant version has no static variables to maintain the state.
+ Instead the interface of all functions is extended to take an argument
+ which describes the current status. */
+typedef struct _ENTRY
+{
+ unsigned int used;
+ ENTRY entry;
+}
+_ENTRY;
+
+
+/* For the used double hash method the table size has to be a prime. To
+ correct the user given table size we need a prime test. This trivial
+ algorithm is adequate because
+ a) the code is (most probably) called a few times per program run and
+ b) the number is small because the table must fit in the core */
+static int
+isprime (unsigned int number)
+{
+ /* no even number will be passed */
+ unsigned int div = 3;
+
+ while (div * div < number && number % div != 0)
+ div += 2;
+
+ return number % div != 0;
+}
+
+
+/* Before using the hash table we must allocate memory for it.
+ Test for an existing table are done. We allocate one element
+ more as the found prime number says. This is done for more effective
+ indexing as explained in the comment for the hsearch function.
+ The contents of the table is zeroed, especially the field used
+ becomes zero. */
+int
+hcreate_r (size_t nel, struct hsearch_data *htab)
+{
+ /* Test for correct arguments. */
+ if (htab == NULL)
+ {
+ __set_errno (EINVAL);
+ return 0;
+ }
+
+ /* There is still another table active. Return with error. */
+ if (htab->table != NULL)
+ return 0;
+
+ /* Change nel to the first prime number not smaller as nel. */
+ nel |= 1; /* make odd */
+ while (!isprime (nel))
+ nel += 2;
+
+ htab->size = nel;
+ htab->filled = 0;
+
+ /* allocate memory and zero out */
+ htab->table = (_ENTRY *) calloc (htab->size + 1, sizeof (_ENTRY));
+ if (htab->table == NULL)
+ return 0;
+
+ /* everything went alright */
+ return 1;
+}
+
+
+/* After using the hash table it has to be destroyed. The used memory can
+ be freed and the local static variable can be marked as not used. */
+void
+hdestroy_r (struct hsearch_data *htab)
+{
+ /* Test for correct arguments. */
+ if (htab == NULL)
+ {
+ __set_errno (EINVAL);
+ return;
+ }
+
+ /* Free used memory. */
+ free (htab->table);
+
+ /* the sign for an existing table is an value != NULL in htable */
+ htab->table = NULL;
+}
+
+
+/* This is the search function. It uses double hashing with open addressing.
+ The argument item.key has to be a pointer to an zero terminated, most
+ probably strings of chars. The function for generating a number of the
+ strings is simple but fast. It can be replaced by a more complex function
+ like ajw (see [Aho,Sethi,Ullman]) if the needs are shown.
+
+ We use an trick to speed up the lookup. The table is created by hcreate
+ with one more element available. This enables us to use the index zero
+ special. This index will never be used because we store the first hash
+ index in the field used where zero means not used. Every other value
+ means used. The used field can be used as a first fast comparison for
+ equality of the stored and the parameter value. This helps to prevent
+ unnecessary expensive calls of strcmp. */
+int
+hsearch_r (ENTRY item, ACTION action, ENTRY **retval, struct hsearch_data *htab)
+{
+ unsigned int hval;
+ unsigned int count;
+ unsigned int len = strlen (item.key);
+ unsigned int idx;
+
+ /* Compute an value for the given string. Perhaps use a better method. */
+ hval = len;
+ count = len;
+ while (count-- > 0)
+ {
+ hval <<= 4;
+ hval += item.key[count];
+ }
+
+ /* First hash function: simply take the modul but prevent zero. */
+ idx = hval % htab->size + 1;
+
+ if (htab->table[idx].used)
+ {
+ /* Further action might be required according to the action value. */
+ if (htab->table[idx].used == hval
+ && strcmp (item.key, htab->table[idx].entry.key) == 0)
+ {
+ *retval = &htab->table[idx].entry;
+ return 1;
+ }
+
+ /* Second hash function, as suggested in [Knuth] */
+ unsigned int hval2 = 1 + hval % (htab->size - 2);
+ unsigned int first_idx = idx;
+
+ do
+ {
+ /* Because SIZE is prime this guarantees to step through all
+ available indeces. */
+ if (idx <= hval2)
+ idx = htab->size + idx - hval2;
+ else
+ idx -= hval2;
+
+ /* If we visited all entries leave the loop unsuccessfully. */
+ if (idx == first_idx)
+ break;
+
+ /* If entry is found use it. */
+ if (htab->table[idx].used == hval
+ && strcmp (item.key, htab->table[idx].entry.key) == 0)
+ {
+ *retval = &htab->table[idx].entry;
+ return 1;
+ }
+ }
+ while (htab->table[idx].used);
+ }
+
+ /* An empty bucket has been found. */
+ if (action == ENTER)
+ {
+ /* If table is full and another entry should be entered return
+ with error. */
+ if (htab->filled == htab->size)
+ {
+ __set_errno (ENOMEM);
+ *retval = NULL;
+ return 0;
+ }
+
+ htab->table[idx].used = hval;
+ htab->table[idx].entry = item;
+
+ ++htab->filled;
+
+ *retval = &htab->table[idx].entry;
+ return 1;
+ }
+
+ __set_errno (ESRCH);
+ *retval = NULL;
+ return 0;
+}
--- hotspot/agent/src/os/bsd/hsearch_r.h 1969-12-31 19:00:00.000000000 -0500
+++ hotspot/agent/src/os/bsd/hsearch_r.h 2011-02-01 17:46:59.000000000 -0500
@@ -0,0 +1,42 @@
+/* Declarations for System V style searching functions.
+ Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _HSEARCH_R_H_
+#define _HSEARCH_R_H_
+
+#include <search.h>
+
+struct _ENTRY;
+
+/* Data type for reentrant functions. */
+struct hsearch_data
+ {
+ struct _ENTRY *table;
+ unsigned int size;
+ unsigned int filled;
+ };
+
+/* Reentrant versions which can handle multiple hashing tables at the
+ same time. */
+extern int hsearch_r (ENTRY __item, ACTION __action, ENTRY **__retval,
+ struct hsearch_data *__htab);
+extern int hcreate_r (size_t __nel, struct hsearch_data *__htab);
+extern void hdestroy_r (struct hsearch_data *__htab);
+
+#endif /* _HSEARCH_R_H_ */
--- hotspot/agent/src/os/bsd/libproc.h 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/libproc.h 2011-02-01 17:46:59.000000000 -0500
@@ -27,7 +27,8 @@
#include <unistd.h>
#include <stdint.h>
-#include "proc_service.h"
+#include <machine/reg.h>
+#include <proc_service.h>
#if defined(sparc) || defined(sparcv9)
/*
@@ -50,14 +51,11 @@
adds Pgrab__ and some missing stuff. We hide the difference b/w live process and core
file by this interface.
-1. pthread_id unique in both NPTL & BsdThreads. We store this in
-OSThread::_pthread_id in JVM code.
+1. pthread_id is unique. We store this in OSThread::_pthread_id in JVM code.
-2. All threads see the same pid when they call getpid() under NPTL.
-Threads receive different pid under BsdThreads. We used to save the result of
-::getpid() call in OSThread::_thread_id. This way uniqueness of OSThread::_thread_id
-was lost under NPTL. Now, we store the result of ::gettid() call in
-OSThread::_thread_id. Because gettid returns actual pid of thread (lwp id), this is
+2. All threads see the same pid when they call getpid().
+We used to save the result of ::getpid() call in OSThread::_thread_id.
+Because gettid returns actual pid of thread (lwp id), this is
unique again. We therefore use OSThread::_thread_id as unique identifier.
3. There is a unique LWP id under both thread libraries. libthread_db maps pthread_id
@@ -74,20 +72,7 @@
*************************************************************************************/
-#ifdef ia64
-struct user_regs_struct {
-/* copied from user.h which doesn't define this in a struct */
-
-#define IA64_REG_COUNT (EF_SIZE/8+32) /* integer and fp regs */
-unsigned long regs[IA64_REG_COUNT]; /* integer and fp regs */
-};
-#endif
-
-#if defined(sparc) || defined(sparcv9)
-#define user_regs_struct pt_regs
-#endif
-
-// This C bool type must be int for compatibility with Bsd calls and
+// This C bool type must be int for compatibility with BSD calls and
// it would be a mistake to equivalence it to C++ bool on many platforms
typedef int bool;
@@ -118,7 +103,7 @@
lwpid_t get_lwp_id(struct ps_prochandle* ph, int index);
// get regs for a given lwp
-bool get_lwp_regs(struct ps_prochandle* ph, lwpid_t lid, struct user_regs_struct* regs);
+bool get_lwp_regs(struct ps_prochandle* ph, lwpid_t lid, struct reg* regs);
// get number of shared objects
int get_num_libs(struct ps_prochandle* ph);
--- hotspot/agent/src/os/bsd/libproc_impl.c 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/libproc_impl.c 2011-02-04 18:25:14.000000000 -0500
@@ -174,10 +174,13 @@
return NULL;
}
- newlib->symtab = build_symtab(newlib->fd, libname);
+ newlib->symtab = build_symtab(newlib->fd);
if (newlib->symtab == NULL) {
print_debug("symbol table build failed for %s\n", newlib->name);
}
+ else {
+ print_debug("built symbol table for %s\n", newlib->name);
+ }
// even if symbol table building fails, we add the lib_info.
// This is because we may need to read from the ELF file for core file
@@ -232,6 +235,24 @@
}
// add a thread to ps_prochandle
+#ifdef __FreeBSD__
+thread_info* add_thread_info(struct ps_prochandle* ph, lwpid_t lwp_id) {
+ thread_info* newthr;
+ if ( (newthr = (thread_info*) calloc(1, sizeof(thread_info))) == NULL) {
+ print_debug("can't allocate memory for thread_info\n");
+ return NULL;
+ }
+
+ // initialize thread info
+ newthr->lwp_id = lwp_id;
+
+ // add new thread to the list
+ newthr->next = ph->threads;
+ ph->threads = newthr;
+ ph->num_threads++;
+ return newthr;
+}
+#else
thread_info* add_thread_info(struct ps_prochandle* ph, pthread_t pthread_id, lwpid_t lwp_id) {
thread_info* newthr;
if ( (newthr = (thread_info*) calloc(1, sizeof(thread_info))) == NULL) {
@@ -249,6 +270,7 @@
ph->num_threads++;
return newthr;
}
+#endif
// struct used for client data from thread_db callback
@@ -270,10 +292,17 @@
return err;
}
+#ifdef __FreeBSD__
+ print_debug("thread_db : lwp %d\n", ti.ti_lid);
+
+ if (ptr->callback(ptr->ph, ti.ti_lid) != true)
+ return TD_ERR;
+#else
print_debug("thread_db : pthread %d (lwp %d)\n", ti.ti_tid, ti.ti_lid);
- if (ptr->callback(ptr->ph, ti.ti_tid, ti.ti_lid) != true)
+ if (ptr->callback(ptr->ph, (pthread_t)ti.ti_tid, ti.ti_lid) != true)
return TD_ERR;
+#endif
return TD_OK;
}
@@ -324,7 +353,7 @@
}
// get regs for a given lwp
-bool get_lwp_regs(struct ps_prochandle* ph, lwpid_t lwp_id, struct user_regs_struct* regs) {
+bool get_lwp_regs(struct ps_prochandle* ph, lwpid_t lwp_id, struct reg* regs) {
return ph->ops->get_lwp_regs(ph, lwp_id, regs);
}
@@ -375,11 +404,6 @@
//--------------------------------------------------------------------------
// proc service functions
-// get process id
-pid_t ps_getpid(struct ps_prochandle *ph) {
- return ph->pid;
-}
-
// ps_pglobal_lookup() looks up the symbol sym_name in the symbol table
// of the load object object_name in the target process identified by ph.
// It returns the symbol's value as an address in the target process in
@@ -392,17 +416,33 @@
}
// read "size" bytes info "buf" from address "addr"
-ps_err_e ps_pdread(struct ps_prochandle *ph, psaddr_t addr,
- void *buf, size_t size) {
+ps_err_e ps_pread(struct ps_prochandle *ph, psaddr_t addr,
+ void *buf, size_t size) {
return ph->ops->p_pread(ph, (uintptr_t) addr, buf, size)? PS_OK: PS_ERR;
}
// write "size" bytes of data to debuggee at address "addr"
-ps_err_e ps_pdwrite(struct ps_prochandle *ph, psaddr_t addr,
- const void *buf, size_t size) {
+ps_err_e ps_pwrite(struct ps_prochandle *ph, psaddr_t addr,
+ const void *buf, size_t size) {
return ph->ops->p_pwrite(ph, (uintptr_t)addr, buf, size)? PS_OK: PS_ERR;
}
+// fill in ptrace_lwpinfo for lid
+ps_err_e ps_linfo(struct ps_prochandle *ph, lwpid_t lwp_id, void *linfo) {
+ return ph->ops->get_lwp_info(ph, lwp_id, linfo)? PS_OK: PS_ERR;
+}
+
+// needed for when libthread_db is compiled with TD_DEBUG defined
+void
+ps_plog (const char *format, ...)
+{
+ va_list alist;
+
+ va_start(alist, format);
+ vfprintf(stderr, format, alist);
+ va_end(alist);
+}
+
// ------------------------------------------------------------------------
// Functions below this point are not yet implemented. They are here only
// to make the linker happy.
@@ -427,8 +467,12 @@
return PS_OK;
}
-// new libthread_db of NPTL seem to require this symbol
-ps_err_e ps_get_thread_area() {
- print_debug("ps_get_thread_area not implemented\n");
+ps_err_e ps_lstop(struct ps_prochandle *ph, lwpid_t lid) {
+ print_debug("ps_lstop not implemented\n");
+ return PS_OK;
+}
+
+ps_err_e ps_pcontinue(struct ps_prochandle *ph) {
+ print_debug("ps_pcontinue not implemented\n");
return PS_OK;
}
--- hotspot/agent/src/os/bsd/libproc_impl.h 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/libproc_impl.h 2011-02-07 16:41:58.000000000 -0500
@@ -47,7 +47,7 @@
typedef struct thread_info {
lwpid_t lwp_id;
pthread_t pthread_id; // not used cores, always -1
- struct user_regs_struct regs; // not for process, core uses for caching regset
+ struct reg regs; // not for process, core uses for caching regset
struct thread_info* next;
} thread_info;
@@ -71,7 +71,9 @@
bool (*p_pwrite)(struct ps_prochandle *ph,
uintptr_t addr, const char *buf , size_t size);
// get integer regset of a thread
- bool (*get_lwp_regs)(struct ps_prochandle* ph, lwpid_t lwp_id, struct user_regs_struct* regs);
+ bool (*get_lwp_regs)(struct ps_prochandle* ph, lwpid_t lwp_id, struct reg* regs);
+ // get info on thread
+ bool (*get_lwp_info)(struct ps_prochandle *ph, lwpid_t lwp_id, void *linfo);
} ps_prochandle_ops;
// the ps_prochandle
@@ -79,7 +81,7 @@
struct core_data {
int core_fd; // file descriptor of core file
int exec_fd; // file descriptor of exec file
- int interp_fd; // file descriptor of interpreter (ld-bsd.so.2)
+ int interp_fd; // file descriptor of interpreter (ld-elf.so.1)
// part of the class sharing workaround
int classes_jsa_fd; // file descriptor of class share archive
uintptr_t dynamic_addr; // address of dynamic section of a.out
@@ -107,7 +109,11 @@
void print_debug(const char* format,...);
bool is_debug();
+#ifdef __FreeBSD__
+typedef bool (*thread_info_callback)(struct ps_prochandle* ph, lwpid_t lwpid);
+#else
typedef bool (*thread_info_callback)(struct ps_prochandle* ph, pthread_t pid, lwpid_t lwpid);
+#endif
// reads thread info using libthread_db and calls above callback for each thread
bool read_thread_info(struct ps_prochandle* ph, thread_info_callback cb);
@@ -120,7 +126,11 @@
uintptr_t base);
// adds a new thread to threads list, returns NULL on failure
+#ifdef __FreeBSD__
+thread_info* add_thread_info(struct ps_prochandle* ph, lwpid_t lwp_id);
+#else
thread_info* add_thread_info(struct ps_prochandle* ph, pthread_t pthread_id, lwpid_t lwp_id);
+#endif
// a test for ELF signature without using libelf
bool is_elf_file(int fd);
--- hotspot/agent/src/os/bsd/mapfile 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/mapfile 2011-02-01 17:46:59.000000000 -0500
@@ -43,13 +43,17 @@
# proc_service.h functions - to be used by libthread_db
ps_getpid;
ps_pglobal_lookup;
- ps_pdread;
- ps_pdwrite;
+ ps_pread;
+ ps_pwrite;
ps_lsetfpregs;
ps_lsetregs;
ps_lgetfpregs;
ps_lgetregs;
- ps_get_thread_area;
+ ps_lcontinue;
+ ps_lgetxmmregs;
+ ps_lsetxmmregs;
+ ps_lstop;
+ ps_linfo;
# used by attach test program
init_libproc;
--- hotspot/agent/src/os/bsd/proc_service.h 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/proc_service.h 2011-02-01 17:46:59.000000000 -0500
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-#ifndef _PROC_SERVICE_H_
-#define _PROC_SERVICE_H_
-
-#include <stdio.h>
-#include <thread_db.h>
-
-// Bsd does not have the proc service library, though it does provide the
-// thread_db library which can be used to manipulate threads without having
-// to know the details of BsdThreads or NPTL
-
-// copied from Solaris "proc_service.h"
-typedef enum {
- PS_OK, /* generic "call succeeded" */
- PS_ERR, /* generic error */
- PS_BADPID, /* bad process handle */
- PS_BADLID, /* bad lwp identifier */
- PS_BADADDR, /* bad address */
- PS_NOSYM, /* p_lookup() could not find given symbol */
- PS_NOFREGS /* FPU register set not available for given lwp */
-} ps_err_e;
-
-// ps_getpid() is only defined on Bsd to return a thread's process ID
-pid_t ps_getpid(struct ps_prochandle *ph);
-
-// ps_pglobal_lookup() looks up the symbol sym_name in the symbol table
-// of the load object object_name in the target process identified by ph.
-// It returns the symbol's value as an address in the target process in
-// *sym_addr.
-
-ps_err_e ps_pglobal_lookup(struct ps_prochandle *ph, const char *object_name,
- const char *sym_name, psaddr_t *sym_addr);
-
-// read "size" bytes of data from debuggee at address "addr"
-ps_err_e ps_pdread(struct ps_prochandle *ph, psaddr_t addr,
- void *buf, size_t size);
-
-// write "size" bytes of data to debuggee at address "addr"
-ps_err_e ps_pdwrite(struct ps_prochandle *ph, psaddr_t addr,
- const void *buf, size_t size);
-
-ps_err_e ps_lsetfpregs(struct ps_prochandle *ph, lwpid_t lid, const prfpregset_t *fpregs);
-
-ps_err_e ps_lsetregs(struct ps_prochandle *ph, lwpid_t lid, const prgregset_t gregset);
-
-ps_err_e ps_lgetfpregs(struct ps_prochandle *ph, lwpid_t lid, prfpregset_t *fpregs);
-
-ps_err_e ps_lgetregs(struct ps_prochandle *ph, lwpid_t lid, prgregset_t gregset);
-
-// new libthread_db of NPTL seem to require this symbol
-ps_err_e ps_get_thread_area();
-
-#endif /* _PROC_SERVICE_H_ */
--- hotspot/agent/src/os/bsd/ps_core.c 2011-02-04 17:40:15.000000000 -0500
+++ hotspot/agent/src/os/bsd/ps_core.c 2011-02-04 18:22:28.000000000 -0500
@@ -142,6 +142,7 @@
map->next = ph->core->class_share_maps;
ph->core->class_share_maps = map;
+ return map;
}
// Return the map_info for the given virtual address. We keep a sorted
@@ -228,8 +229,8 @@
// 4991491 NOTICE These are C++ bool's in filemap.hpp and must match up with
// the C type matching the C++ bool type on any given platform. For
- // Hotspot on Bsd we assume the corresponding C type is char but
- // licensees on Bsd versions may need to adjust the type of these fields.
+ // Hotspot on BSD we assume the corresponding C type is char but
+ // licensees on BSD versions may need to adjust the type of these fields.
char _read_only; // read only space?
char _allow_exec; // executable code in space?
@@ -240,7 +241,7 @@
static bool read_jboolean(struct ps_prochandle* ph, uintptr_t addr, jboolean* pvalue) {
jboolean i;
- if (ps_pdread(ph, (psaddr_t) addr, &i, sizeof(i)) == PS_OK) {
+ if (ps_pread(ph, (psaddr_t) addr, &i, sizeof(i)) == PS_OK) {
*pvalue = i;
return true;
} else {
@@ -250,7 +251,7 @@
static bool read_pointer(struct ps_prochandle* ph, uintptr_t addr, uintptr_t* pvalue) {
uintptr_t uip;
- if (ps_pdread(ph, (psaddr_t) addr, &uip, sizeof(uip)) == PS_OK) {
+ if (ps_pread(ph, (psaddr_t) addr, &uip, sizeof(uip)) == PS_OK) {
*pvalue = uip;
return true;
} else {
@@ -264,7 +265,7 @@
char c = ' ';
while (c != '\0') {
- if (ps_pdread(ph, (psaddr_t) addr, &c, sizeof(char)) != PS_OK)
+ if (ps_pread(ph, (psaddr_t) addr, &c, sizeof(char)) != PS_OK)
return false;
if (i < size - 1)
buf[i] = c;
@@ -296,7 +297,6 @@
uintptr_t base = 0, useSharedSpacesAddr = 0;
uintptr_t sharedArchivePathAddrAddr = 0, sharedArchivePathAddr = 0;
jboolean useSharedSpaces = 0;
- map_info* mi = 0;
memset(classes_jsa, 0, sizeof(classes_jsa));
jvm_name = lib->name;
@@ -306,9 +306,9 @@
return false;
}
- // Hotspot vm types are not exported to build this library. So
- // using equivalent type jboolean to read the value of
- // UseSharedSpaces which is same as hotspot type "bool".
+ // Hotspot vm types are not exported to build this library. So
+ // using equivalent type jboolean to read the value of
+ // UseSharedSpaces which is same as hotspot type "bool".
if (read_jboolean(ph, useSharedSpacesAddr, &useSharedSpaces) != true) {
print_debug("can't read the value of 'UseSharedSpaces' flag\n");
return false;
@@ -507,12 +507,12 @@
}
static bool core_get_lwp_regs(struct ps_prochandle* ph, lwpid_t lwp_id,
- struct user_regs_struct* regs) {
+ struct reg* regs) {
// for core we have cached the lwp regs from NOTE section
thread_info* thr = ph->threads;
while (thr) {
if (thr->lwp_id == lwp_id) {
- memcpy(regs, &thr->regs, sizeof(struct user_regs_struct));
+ memcpy(regs, &thr->regs, sizeof(struct reg));
return true;
}
thr = thr->next;
@@ -520,11 +520,17 @@
return false;
}
+static bool core_get_lwp_info(struct ps_prochandle *ph, lwpid_t lwp_id, void *linfo) {
+ print_debug("core_get_lwp_info not implemented\n");
+ return false;
+}
+
static ps_prochandle_ops core_ops = {
.release= core_release,
.p_pread= core_read_data,
.p_pwrite= core_write_data,
- .get_lwp_regs= core_get_lwp_regs
+ .get_lwp_regs= core_get_lwp_regs,
+ .get_lwp_info= core_get_lwp_info
};
// read regs and create thread from NT_PRSTATUS entries from core file
@@ -534,57 +540,62 @@
prstatus_t* prstat = (prstatus_t*) buf;
thread_info* newthr;
print_debug("got integer regset for lwp %d\n", prstat->pr_pid);
+#ifdef __FreeBSD__
+ if((newthr = add_thread_info(ph, prstat->pr_pid)) == NULL)
+ return false;
+#else
// we set pthread_t to -1 for core dump
if((newthr = add_thread_info(ph, (pthread_t) -1, prstat->pr_pid)) == NULL)
return false;
+#endif
// copy regs
- memcpy(&newthr->regs, prstat->pr_reg, sizeof(struct user_regs_struct));
+ memcpy(&newthr->regs, &prstat->pr_reg, sizeof(struct reg));
if (is_debug()) {
print_debug("integer regset\n");
#ifdef i386
// print the regset
- print_debug("\teax = 0x%x\n", newthr->regs.eax);
- print_debug("\tebx = 0x%x\n", newthr->regs.ebx);
- print_debug("\tecx = 0x%x\n", newthr->regs.ecx);
- print_debug("\tedx = 0x%x\n", newthr->regs.edx);
- print_debug("\tesp = 0x%x\n", newthr->regs.esp);
- print_debug("\tebp = 0x%x\n", newthr->regs.ebp);
- print_debug("\tesi = 0x%x\n", newthr->regs.esi);
- print_debug("\tedi = 0x%x\n", newthr->regs.edi);
- print_debug("\teip = 0x%x\n", newthr->regs.eip);
+ print_debug("\teax = 0x%x\n", newthr->regs.r_eax);
+ print_debug("\tebx = 0x%x\n", newthr->regs.r_ebx);
+ print_debug("\tecx = 0x%x\n", newthr->regs.r_ecx);
+ print_debug("\tedx = 0x%x\n", newthr->regs.r_edx);
+ print_debug("\tesp = 0x%x\n", newthr->regs.r_esp);
+ print_debug("\tebp = 0x%x\n", newthr->regs.r_ebp);
+ print_debug("\tesi = 0x%x\n", newthr->regs.r_esi);
+ print_debug("\tedi = 0x%x\n", newthr->regs.r_edi);
+ print_debug("\teip = 0x%x\n", newthr->regs.r_eip);
#endif
#if defined(amd64) || defined(x86_64)
// print the regset
- print_debug("\tr15 = 0x%lx\n", newthr->regs.r15);
- print_debug("\tr14 = 0x%lx\n", newthr->regs.r14);
- print_debug("\tr13 = 0x%lx\n", newthr->regs.r13);
- print_debug("\tr12 = 0x%lx\n", newthr->regs.r12);
- print_debug("\trbp = 0x%lx\n", newthr->regs.rbp);
- print_debug("\trbx = 0x%lx\n", newthr->regs.rbx);
- print_debug("\tr11 = 0x%lx\n", newthr->regs.r11);
- print_debug("\tr10 = 0x%lx\n", newthr->regs.r10);
- print_debug("\tr9 = 0x%lx\n", newthr->regs.r9);
- print_debug("\tr8 = 0x%lx\n", newthr->regs.r8);
- print_debug("\trax = 0x%lx\n", newthr->regs.rax);
- print_debug("\trcx = 0x%lx\n", newthr->regs.rcx);
- print_debug("\trdx = 0x%lx\n", newthr->regs.rdx);
- print_debug("\trsi = 0x%lx\n", newthr->regs.rsi);
- print_debug("\trdi = 0x%lx\n", newthr->regs.rdi);
- print_debug("\torig_rax = 0x%lx\n", newthr->regs.orig_rax);
- print_debug("\trip = 0x%lx\n", newthr->regs.rip);
- print_debug("\tcs = 0x%lx\n", newthr->regs.cs);
- print_debug("\teflags = 0x%lx\n", newthr->regs.eflags);
- print_debug("\trsp = 0x%lx\n", newthr->regs.rsp);
- print_debug("\tss = 0x%lx\n", newthr->regs.ss);
- print_debug("\tfs_base = 0x%lx\n", newthr->regs.fs_base);
- print_debug("\tgs_base = 0x%lx\n", newthr->regs.gs_base);
- print_debug("\tds = 0x%lx\n", newthr->regs.ds);
- print_debug("\tes = 0x%lx\n", newthr->regs.es);
- print_debug("\tfs = 0x%lx\n", newthr->regs.fs);
- print_debug("\tgs = 0x%lx\n", newthr->regs.gs);
+ print_debug("\tr15 = 0x%lx\n", newthr->regs.r_r15);
+ print_debug("\tr14 = 0x%lx\n", newthr->regs.r_r14);
+ print_debug("\tr13 = 0x%lx\n", newthr->regs.r_r13);
+ print_debug("\tr12 = 0x%lx\n", newthr->regs.r_r12);
+ print_debug("\trbp = 0x%lx\n", newthr->regs.r_rbp);
+ print_debug("\trbx = 0x%lx\n", newthr->regs.r_rbx);
+ print_debug("\tr11 = 0x%lx\n", newthr->regs.r_r11);
+ print_debug("\tr10 = 0x%lx\n", newthr->regs.r_r10);
+ print_debug("\tr9 = 0x%lx\n", newthr->regs.r_r9);
+ print_debug("\tr8 = 0x%lx\n", newthr->regs.r_r8);
+ print_debug("\trax = 0x%lx\n", newthr->regs.r_rax);
+ print_debug("\trcx = 0x%lx\n", newthr->regs.r_rcx);
+ print_debug("\trdx = 0x%lx\n", newthr->regs.r_rdx);
+ print_debug("\trsi = 0x%lx\n", newthr->regs.r_rsi);
+ print_debug("\trdi = 0x%lx\n", newthr->regs.r_rdi);
+ //print_debug("\torig_rax = 0x%lx\n", newthr->regs.orig_rax);
+ print_debug("\trip = 0x%lx\n", newthr->regs.r_rip);
+ print_debug("\tcs = 0x%lx\n", newthr->regs.r_cs);
+ //print_debug("\teflags = 0x%lx\n", newthr->regs.eflags);
+ print_debug("\trsp = 0x%lx\n", newthr->regs.r_rsp);
+ print_debug("\tss = 0x%lx\n", newthr->regs.r_ss);
+ //print_debug("\tfs_base = 0x%lx\n", newthr->regs.fs_base);
+ //print_debug("\tgs_base = 0x%lx\n", newthr->regs.gs_base);
+ //print_debug("\tds = 0x%lx\n", newthr->regs.ds);
+ //print_debug("\tes = 0x%lx\n", newthr->regs.es);
+ //print_debug("\tfs = 0x%lx\n", newthr->regs.fs);
+ //print_debug("\tgs = 0x%lx\n", newthr->regs.gs);
#endif
}
@@ -656,7 +667,7 @@
* contains a set of saved /proc structures), and PT_LOAD (which
* represents a memory mapping from the process's address space).
*
- * Difference b/w Solaris PT_NOTE and Bsd PT_NOTE:
+ * Difference b/w Solaris PT_NOTE and BSD PT_NOTE:
*
* In Solaris there are two PT_NOTE segments the first PT_NOTE (if present)
* contains /proc structs in the pre-2.6 unstructured /proc format. the last
@@ -666,10 +677,10 @@
* integer register set among other stuff. For each LWP, we have one lwpstatus
* entry that has integer regset for that LWP.
*
- * Bsd threads are actually 'clone'd processes. To support core analysis
- * of "multithreaded" process, Bsd creates more than one pstatus (called
+ * Linux threads are actually 'clone'd processes. To support core analysis
+ * of "multithreaded" process, Linux creates more than one pstatus (called
* "prstatus") entry in PT_NOTE. Each prstatus entry has integer regset for one
- * "thread". Please refer to Bsd kernel src file 'fs/binfmt_elf.c', in particular
+ * "thread". Please refer to Linux kernel src file 'fs/binfmt_elf.c', in particular
* function "elf_core_dump".
*/
@@ -725,7 +736,7 @@
return false;
}
-// process segments from interpreter (ld.so or ld-bsd.so)
+// process segments from interpreter (ld-elf.so.1)
static bool read_interp_segments(struct ps_prochandle* ph) {
ELF_EHDR interp_ehdr;
@@ -826,7 +837,7 @@
dyn.d_tag = DT_NULL;
while (dyn.d_tag != DT_DEBUG) {
- if (ps_pdread(ph, (psaddr_t) addr, &dyn, sizeof(ELF_DYN)) != PS_OK) {
+ if (ps_pread(ph, (psaddr_t) addr, &dyn, sizeof(ELF_DYN)) != PS_OK) {
print_debug("can't read debug info from _DYNAMIC\n");
return false;
}
@@ -836,23 +847,27 @@
// we have got Dyn entry with DT_DEBUG
debug_base = dyn.d_un.d_ptr;
// at debug_base we have struct r_debug. This has first link map in r_map field
- if (ps_pdread(ph, (psaddr_t) debug_base + FIRST_LINK_MAP_OFFSET,
+ if (ps_pread(ph, (psaddr_t) debug_base + FIRST_LINK_MAP_OFFSET,
&first_link_map_addr, sizeof(uintptr_t)) != PS_OK) {
print_debug("can't read first link map address\n");
return false;
}
// read ld_base address from struct r_debug
- if (ps_pdread(ph, (psaddr_t) debug_base + LD_BASE_OFFSET, &ld_base_addr,
+ // XXX: There is no r_ldbase member on BSD
+/*
+ if (ps_pread(ph, (psaddr_t) debug_base + LD_BASE_OFFSET, &ld_base_addr,
sizeof(uintptr_t)) != PS_OK) {
print_debug("can't read ld base address\n");
return false;
}
ph->core->ld_base_addr = ld_base_addr;
+*/
+ ph->core->ld_base_addr = 0;
print_debug("interpreter base address is 0x%lx\n", ld_base_addr);
- // now read segments from interp (i.e ld.so or ld-bsd.so)
+ // now read segments from interp (i.e ld-elf.so.1)
if (read_interp_segments(ph) != true)
return false;
@@ -870,26 +885,23 @@
// address mentioned in shared object and the actual virtual base where runtime
// linker loaded it. We use "base diff" in read_lib_segments call below.
- if (ps_pdread(ph, (psaddr_t) link_map_addr + LINK_MAP_ADDR_OFFSET,
+ if (ps_pread(ph, (psaddr_t) link_map_addr + LINK_MAP_ADDR_OFFSET,
&lib_base_diff, sizeof(uintptr_t)) != PS_OK) {
print_debug("can't read shared object base address diff\n");
return false;
}
// read address of the name
- if (ps_pdread(ph, (psaddr_t) link_map_addr + LINK_MAP_NAME_OFFSET,
+ if (ps_pread(ph, (psaddr_t) link_map_addr + LINK_MAP_NAME_OFFSET,
&lib_name_addr, sizeof(uintptr_t)) != PS_OK) {
print_debug("can't read address of shared object name\n");
return false;
}
// read name of the shared object
- lib_name[0] = '\0';
- if (lib_name_addr != 0 &&
- read_string(ph, (uintptr_t) lib_name_addr, lib_name, sizeof(lib_name)) != true) {
+ if (read_string(ph, (uintptr_t) lib_name_addr, lib_name, sizeof(lib_name)) != true) {
print_debug("can't read shared object name\n");
- // don't let failure to read the name stop opening the file. If something is really wrong
- // it will fail later.
+ return false;
}
if (lib_name[0] != '\0') {
@@ -924,7 +936,7 @@
}
// read next link_map address
- if (ps_pdread(ph, (psaddr_t) link_map_addr + LINK_MAP_NEXT_OFFSET,
+ if (ps_pread(ph, (psaddr_t) link_map_addr + LINK_MAP_NEXT_OFFSET,
&link_map_addr, sizeof(uintptr_t)) != PS_OK) {
print_debug("can't read next link in link_map\n");
return false;
@@ -938,7 +950,6 @@
struct ps_prochandle* Pgrab_core(const char* exec_file, const char* core_file) {
ELF_EHDR core_ehdr;
ELF_EHDR exec_ehdr;
- ELF_EHDR lib_ehdr;
struct ps_prochandle* ph = (struct ps_prochandle*) calloc(1, sizeof(struct ps_prochandle));
if (ph == NULL) {
--- hotspot/agent/src/os/bsd/ps_proc.c 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/ps_proc.c 2011-02-04 18:23:14.000000000 -0500
@@ -22,20 +22,22 @@
*
*/
+#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
+#include <sys/types.h>
+#include <sys/wait.h>
#include <sys/ptrace.h>
+#include <sys/param.h>
+#include <sys/user.h>
+#include <elf.h>
+#include <sys/elf_common.h>
+#include <sys/link_elf.h>
+#include <libutil.h>
#include "libproc_impl.h"
-
-#if defined(x86_64) && !defined(amd64)
-#define amd64 1
-#endif
-
-#ifndef __WALL
-#define __WALL 0x40000000 // Copied from /usr/include/bsd/wait.h
-#endif
+#include "elfmacros.h"
// This file has the libproc implementation specific to live process
// For core files, refer to ps_core.c
@@ -50,255 +52,365 @@
// read "size" bytes of data from "addr" within the target process.
// unlike the standard ptrace() function, process_read_data() can handle
-// unaligned address - alignment check, if required, should be done
+// unaligned address - alignment check, if required, should be done
// before calling process_read_data.
static bool process_read_data(struct ps_prochandle* ph, uintptr_t addr, char *buf, size_t size) {
- long rslt;
+ int rslt;
size_t i, words;
uintptr_t end_addr = addr + size;
- uintptr_t aligned_addr = align(addr, sizeof(long));
+ uintptr_t aligned_addr = align(addr, sizeof(int));
if (aligned_addr != addr) {
char *ptr = (char *)&rslt;
errno = 0;
- rslt = ptrace(PTRACE_PEEKDATA, ph->pid, aligned_addr, 0);
+ rslt = ptrace(PT_READ_D, ph->pid, (caddr_t) aligned_addr, 0);
if (errno) {
- print_debug("ptrace(PTRACE_PEEKDATA, ..) failed for %d bytes @ %lx\n", size, addr);
+ print_debug("ptrace(PT_READ_D, ..) failed for %d bytes @ %lx\n", size, addr);
return false;
}
for (; aligned_addr != addr; aligned_addr++, ptr++);
- for (; ((intptr_t)aligned_addr % sizeof(long)) && aligned_addr < end_addr;
- aligned_addr++)
+ for (; ((intptr_t)aligned_addr % sizeof(int)) && aligned_addr < end_addr;
+ aligned_addr++)
*(buf++) = *(ptr++);
}
- words = (end_addr - aligned_addr) / sizeof(long);
+ words = (end_addr - aligned_addr) / sizeof(int);
- // assert((intptr_t)aligned_addr % sizeof(long) == 0);
+ // assert((intptr_t)aligned_addr % sizeof(int) == 0);
for (i = 0; i < words; i++) {
errno = 0;
- rslt = ptrace(PTRACE_PEEKDATA, ph->pid, aligned_addr, 0);
+ rslt = ptrace(PT_READ_D, ph->pid, (caddr_t) aligned_addr, 0);
if (errno) {
- print_debug("ptrace(PTRACE_PEEKDATA, ..) failed for %d bytes @ %lx\n", size, addr);
+ print_debug("ptrace(PT_READ_D, ..) failed for %d bytes @ %lx\n", size, addr);
return false;
}
- *(long *)buf = rslt;
- buf += sizeof(long);
- aligned_addr += sizeof(long);
+ *(int *)buf = rslt;
+ buf += sizeof(int);
+ aligned_addr += sizeof(int);
}
if (aligned_addr != end_addr) {
char *ptr = (char *)&rslt;
errno = 0;
- rslt = ptrace(PTRACE_PEEKDATA, ph->pid, aligned_addr, 0);
+ rslt = ptrace(PT_READ_D, ph->pid, (caddr_t) aligned_addr, 0);
if (errno) {
- print_debug("ptrace(PTRACE_PEEKDATA, ..) failed for %d bytes @ %lx\n", size, addr);
+ print_debug("ptrace(PT_READ_D, ..) failed for %d bytes @ %lx\n", size, addr);
return false;
}
- for (; aligned_addr != end_addr; aligned_addr++)
+ for (; aligned_addr != end_addr; aligned_addr++)
*(buf++) = *(ptr++);
}
return true;
}
// null implementation for write
-static bool process_write_data(struct ps_prochandle* ph,
+static bool process_write_data(struct ps_prochandle* ph,
uintptr_t addr, const char *buf , size_t size) {
return false;
}
-// "user" should be a pointer to a user_regs_struct
-static bool process_get_lwp_regs(struct ps_prochandle* ph, pid_t pid, struct user_regs_struct *user) {
+// "user" should be a pointer to a reg
+static bool process_get_lwp_regs(struct ps_prochandle* ph, pid_t pid, struct reg *user) {
// we have already attached to all thread 'pid's, just use ptrace call
// to get regset now. Note that we don't cache regset upfront for processes.
-// Bsd on x86 and sparc are different. On x86 ptrace(PTRACE_GETREGS, ...)
-// uses pointer from 4th argument and ignores 3rd argument. On sparc it uses
-// pointer from 3rd argument and ignores 4th argument
-#if defined(sparc) || defined(sparcv9)
-#define ptrace_getregs(request, pid, addr, data) ptrace(request, pid, addr, data)
-#else
-#define ptrace_getregs(request, pid, addr, data) ptrace(request, pid, data, addr)
-#endif
-
-#ifdef _LP64
-#ifdef PTRACE_GETREGS64
-#define PTRACE_GETREGS_REQ PTRACE_GETREGS64
-#endif
-#else
-#if defined(PTRACE_GETREGS) || defined(PT_GETREGS)
-#define PTRACE_GETREGS_REQ PTRACE_GETREGS
-#endif
-#endif /* _LP64 */
-
-#ifdef PTRACE_GETREGS_REQ
- if (ptrace_getregs(PTRACE_GETREGS_REQ, pid, user, NULL) < 0) {
+ if (ptrace(PT_GETREGS, pid, (caddr_t) user, 0) < 0) {
print_debug("ptrace(PTRACE_GETREGS, ...) failed for lwp %d\n", pid);
return false;
}
return true;
-#else
- print_debug("ptrace(PTRACE_GETREGS, ...) not supported\n");
- return false;
-#endif
+}
+// fill in ptrace_lwpinfo for lid
+static bool process_get_lwp_info(struct ps_prochandle *ph, lwpid_t lwp_id, void *linfo) {
+ errno = 0;
+ ptrace(PT_LWPINFO, lwp_id, linfo, sizeof(struct ptrace_lwpinfo));
+
+ return (errno == 0)? true: false;
}
// attach to a process/thread specified by "pid"
static bool ptrace_attach(pid_t pid) {
- if (ptrace(PTRACE_ATTACH, pid, NULL, NULL) < 0) {
+ if (ptrace(PT_ATTACH, pid, NULL, 0) < 0) {
print_debug("ptrace(PTRACE_ATTACH, ..) failed for %d\n", pid);
return false;
} else {
int ret;
int status;
do {
- // Wait for debuggee to stop.
+ // Wait for debuggee to stop.
ret = waitpid(pid, &status, 0);
- if (ret == -1 && errno == ECHILD) {
- // try cloned process.
- ret = waitpid(pid, &status, __WALL);
- }
if (ret >= 0) {
- if (WIFSTOPPED(status)) {
- // Debuggee stopped.
- return true;
+ if (WIFSTOPPED(status)) {
+ // Debuggee stopped.
+ return true;
} else {
- print_debug("waitpid(): Child process exited/terminated (status = 0x%x)\n", status);
- return false;
- }
+ print_debug("waitpid(): Child process exited/terminated (status = 0x%x)\n", status);
+ return false;
+ }
} else {
- switch (errno) {
- case EINTR:
+ switch (errno) {
+ case EINTR:
continue;
- break;
- case ECHILD:
- print_debug("waitpid() failed. Child process pid (%d) does not exist \n", pid);
- break;
- case EINVAL:
- print_debug("waitpid() failed. Invalid options argument.\n");
- break;
- default:
- print_debug("waitpid() failed. Unexpected error %d\n",errno);
+ break;
+ case ECHILD:
+ print_debug("waitpid() failed. Child process pid (%d) does not exist \n", pid);
+ break;
+ case EINVAL:
+ print_debug("waitpid() failed. Invalid options argument.\n");
+ break;
+ default:
+ print_debug("waitpid() failed. Unexpected error %d\n",errno);
}
return false;
- }
+ }
} while(true);
- }
-}
-
+ }
+}
+
// -------------------------------------------------------
// functions for obtaining library information
// -------------------------------------------------------
-/*
- * splits a string _str_ into substrings with delimiter _delim_ by replacing old * delimiters with _new_delim_ (ideally, '\0'). the address of each substring
- * is stored in array _ptrs_ as the return value. the maximum capacity of _ptrs_ * array is specified by parameter _n_.
- * RETURN VALUE: total number of substrings (always <= _n_)
- * NOTE: string _str_ is modified if _delim_!=_new_delim_
- */
-static int split_n_str(char * str, int n, char ** ptrs, char delim, char new_delim)
-{
- int i;
- for(i = 0; i < n; i++) ptrs[i] = NULL;
- if (str == NULL || n < 1 ) return 0;
-
- i = 0;
-
- // skipping leading blanks
- while(*str&&*str==delim) str++;
-
- while(*str&&i<n){
- ptrs[i++] = str;
- while(*str&&*str!=delim) str++;
- while(*str&&*str==delim) *(str++) = new_delim;
- }
-
- return i;
+// callback for read_thread_info
+#ifdef __FreeBSD__
+static bool add_new_thread(struct ps_prochandle* ph, lwpid_t lwp_id) {
+ return add_thread_info(ph, lwp_id) != NULL;
+}
+#else
+static bool add_new_thread(struct ps_prochandle* ph, pthread_t pthread_id, lwpid_t lwp_id) {
+ return add_thread_info(ph, pthread_id, lwp_id) != NULL;
}
+#endif
+#if defined(__FreeBSD__) && __FreeBSD_version < 701000
/*
- * fgets without storing '\n' at the end of the string
+ * TEXT_START_ADDR from binutils/ld/emulparams/<arch_spec>.sh
+ * Not the most robust but good enough.
*/
-static char * fgets_no_cr(char * buf, int n, FILE *fp)
-{
- char * rslt = fgets(buf, n, fp);
- if (rslt && buf && *buf){
- char *p = strchr(buf, '\0');
- if (*--p=='\n') *p='\0';
- }
- return rslt;
-}
-// callback for read_thread_info
-static bool add_new_thread(struct ps_prochandle* ph, pthread_t pthread_id, lwpid_t lwp_id) {
- return add_thread_info(ph, pthread_id, lwp_id) != NULL;
+#if defined(amd64) || defined(x86_64)
+#define TEXT_START_ADDR 0x400000
+#elif defined(i386)
+#define TEXT_START_ADDR 0x8048000
+#else
+#error TEXT_START_ADDR not defined
+#endif
+
+#define BUF_SIZE (PATH_MAX + NAME_MAX + 1)
+
+uintptr_t linkmap_addr(struct ps_prochandle *ph) {
+ uintptr_t ehdr_addr, phdr_addr, dyn_addr, dmap_addr, lmap_addr;
+ ELF_EHDR ehdr;
+ ELF_PHDR *phdrs, *phdr;
+ ELF_DYN *dyns, *dyn;
+ struct r_debug dmap;
+ unsigned long hdrs_size;
+ unsigned int i;
+
+ /* read ELF_EHDR at TEXT_START_ADDR and validate */
+
+ ehdr_addr = (uintptr_t)TEXT_START_ADDR;
+
+ if (process_read_data(ph, ehdr_addr, (char *)&ehdr, sizeof(ehdr)) != true) {
+ print_debug("process_read_data failed for ehdr_addr %p\n", ehdr_addr);
+ return (0);
+ }
+
+ if (!IS_ELF(ehdr) ||
+ ehdr.e_ident[EI_CLASS] != ELF_TARG_CLASS ||
+ ehdr.e_ident[EI_DATA] != ELF_TARG_DATA ||
+ ehdr.e_ident[EI_VERSION] != EV_CURRENT ||
+ ehdr.e_phentsize != sizeof(ELF_PHDR) ||
+ ehdr.e_version != ELF_TARG_VER ||
+ ehdr.e_machine != ELF_TARG_MACH) {
+ print_debug("not an ELF_EHDR at %p\n", ehdr_addr);
+ return (0);
+ }
+
+ /* allocate space for all ELF_PHDR's and read */
+
+ phdr_addr = ehdr_addr + ehdr.e_phoff;
+ hdrs_size = ehdr.e_phnum * sizeof(ELF_PHDR);
+
+ if ((phdrs = malloc(hdrs_size)) == NULL)
+ return (0);
+
+ if (process_read_data(ph, phdr_addr, (char *)phdrs, hdrs_size) != true) {
+ print_debug("process_read_data failed for phdr_addr %p\n", phdr_addr);
+ return (0);
+ }
+
+ /* find PT_DYNAMIC section */
+
+ for (i = 0, phdr = phdrs; i < ehdr.e_phnum; i++, phdr++) {
+ if (phdr->p_type == PT_DYNAMIC)
+ break;
+ }
+
+ if (i >= ehdr.e_phnum) {
+ print_debug("PT_DYNAMIC section not found!\n");
+ free(phdrs);
+ return (0);
+ }
+
+ /* allocate space and read in ELF_DYN headers */
+
+ dyn_addr = phdr->p_vaddr;
+ hdrs_size = phdr->p_memsz;
+ free(phdrs);
+
+ if ((dyns = malloc(hdrs_size)) == NULL)
+ return (0);
+
+ if (process_read_data(ph, dyn_addr, (char *)dyns, hdrs_size) != true) {
+ print_debug("process_read_data failed for dyn_addr %p\n", dyn_addr);
+ free(dyns);
+ return (0);
+ }
+
+ /* find DT_DEBUG */
+
+ dyn = dyns;
+ while (dyn->d_tag != DT_DEBUG && dyn->d_tag != DT_NULL) {
+ dyn++;
+ }
+
+ if (dyn->d_tag != DT_DEBUG) {
+ print_debug("failed to find DT_DEBUG\n");
+ free(dyns);
+ return (0);
+ }
+
+ /* read struct r_debug into dmap */
+
+ dmap_addr = (uintptr_t)dyn->d_un.d_ptr;
+ free(dyns);
+
+ if (process_read_data(ph, dmap_addr, (char *)&dmap, sizeof(dmap)) != true) {
+ print_debug("process_read_data failed for dmap_addr %p\n", dmap_addr);
+ return (0);
+ }
+
+ lmap_addr = (uintptr_t)dmap.r_map;
+
+ return (lmap_addr);
}
+#endif // __FreeBSD__ && __FreeBSD_version < 701000
static bool read_lib_info(struct ps_prochandle* ph) {
- char fname[32];
- char buf[256];
- FILE *fp = NULL;
-
- sprintf(fname, "/proc/%d/maps", ph->pid);
- fp = fopen(fname, "r");
- if (fp == NULL) {
- print_debug("can't open /proc/%d/maps file\n", ph->pid);
- return false;
+#if defined(__FreeBSD__) && __FreeBSD_version >= 701000
+ struct kinfo_vmentry *freep, *kve;
+ int i, cnt;
+
+ freep = kinfo_getvmmap(ph->pid, &cnt);
+ if (freep == NULL) {
+ print_debug("can't get vm map for pid\n", ph->pid);
+ return false;
}
- while(fgets_no_cr(buf, 256, fp)){
- char * word[6];
- int nwords = split_n_str(buf, 6, word, ' ', '\0');
- if (nwords > 5 && find_lib(ph, word[5]) == false) {
- intptr_t base;
- lib_info* lib;
-#ifdef _LP64
- sscanf(word[0], "%lx", &base);
-#else
- sscanf(word[0], "%x", &base);
-#endif
- if ((lib = add_lib_info(ph, word[5], (uintptr_t)base)) == NULL)
+ for (i = 0; i < cnt; i++) {
+ kve = &freep[i];
+ if ((kve->kve_flags & KVME_FLAG_COW) &&
+ kve->kve_path != NULL &&
+ strlen(kve->kve_path) > 0) {
+
+ if (find_lib(ph, kve->kve_path) == false) {
+ lib_info* lib;
+ if ((lib = add_lib_info(ph, kve->kve_path,
+ (uintptr_t) kve->kve_start)) == NULL)
continue; // ignore, add_lib_info prints error
- // we don't need to keep the library open, symtab is already
- // built. Only for core dump we need to keep the fd open.
- close(lib->fd);
- lib->fd = -1;
+ // we don't need to keep the library open, symtab is already
+ // built. Only for core dump we need to keep the fd open.
+ close(lib->fd);
+ lib->fd = -1;
+ }
}
}
- fclose(fp);
+
+ free(freep);
+
return true;
+#else
+ char *l_name;
+ struct link_map *lmap;
+ uintptr_t lmap_addr;
+
+ if ((l_name = malloc(BUF_SIZE)) == NULL)
+ return false;
+
+ if ((lmap = malloc(sizeof(*lmap))) == NULL) {
+ free(l_name);
+ return false;
+ }
+
+ lmap_addr = linkmap_addr(ph);
+
+ if (lmap_addr == 0) {
+ free(l_name);
+ free(lmap);
+ return false;
+ }
+
+ do {
+ if (process_read_data(ph, lmap_addr, (char *)lmap, sizeof(*lmap)) != true) {
+ print_debug("process_read_data failed for lmap_addr %p\n", lmap_addr);
+ free (l_name);
+ free (lmap);
+ return false;
+ }
+
+ if (process_read_data(ph, (uintptr_t)lmap->l_name, l_name,
+ BUF_SIZE) != true) {
+ print_debug("process_read_data failed for lmap->l_name %p\n",
+ lmap->l_name);
+ free (l_name);
+ free (lmap);
+ return false;
+ }
+
+ if (find_lib(ph, l_name) == false) {
+ lib_info* lib;
+ if ((lib = add_lib_info(ph, l_name,
+ (uintptr_t) lmap->l_addr)) == NULL)
+ continue; // ignore, add_lib_info prints error
+
+ // we don't need to keep the library open, symtab is already
+ // built. Only for core dump we need to keep the fd open.
+ close(lib->fd);
+ lib->fd = -1;
+ }
+ lmap_addr = (uintptr_t)lmap->l_next;
+ } while (lmap->l_next != NULL);
+
+ free (l_name);
+ free (lmap);
+
+ return true;
+#endif
}
// detach a given pid
static bool ptrace_detach(pid_t pid) {
- if (pid && ptrace(PTRACE_DETACH, pid, NULL, NULL) < 0) {
+ if (pid && ptrace(PT_DETACH, pid, (caddr_t)1, 0) < 0) {
print_debug("ptrace(PTRACE_DETACH, ..) failed for %d\n", pid);
return false;
} else {
return true;
- }
-}
-
-// detach all pids of a ps_prochandle
-static void detach_all_pids(struct ps_prochandle* ph) {
- thread_info* thr = ph->threads;
- while (thr) {
- ptrace_detach(thr->lwp_id);
- thr = thr->next;
- }
+ }
}
static void process_cleanup(struct ps_prochandle* ph) {
- detach_all_pids(ph);
+ ptrace_detach(ph->pid);
}
static ps_prochandle_ops process_ops = {
.release= process_cleanup,
.p_pread= process_read_data,
.p_pwrite= process_write_data,
- .get_lwp_regs= process_get_lwp_regs
+ .get_lwp_regs= process_get_lwp_regs,
+ .get_lwp_info= process_get_lwp_info
};
// attach to the process. One and only one exposed stuff
@@ -325,21 +437,14 @@
// read library info and symbol tables, must do this before attaching threads,
// as the symbols in the pthread library will be used to figure out
// the list of threads within the same process.
- read_lib_info(ph);
-
+ if (read_lib_info(ph) != true) {
+ ptrace_detach(pid);
+ free(ph);
+ return NULL;
+ }
+
// read thread info
read_thread_info(ph, add_new_thread);
- // attach to the threads
- thr = ph->threads;
- while (thr) {
- // don't attach to the main thread again
- if (ph->pid != thr->lwp_id && ptrace_attach(thr->lwp_id) != true) {
- // even if one attach fails, we get return NULL
- Prelease(ph);
- return NULL;
- }
- thr = thr->next;
- }
return ph;
}
--- hotspot/agent/src/os/bsd/salibelf.c 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/salibelf.c 2011-02-01 17:46:59.000000000 -0500
@@ -25,6 +25,7 @@
#include "salibelf.h"
#include <stdlib.h>
#include <unistd.h>
+#include <string.h>
extern void print_debug(const char*,...);
--- hotspot/agent/src/os/bsd/symtab.c 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/symtab.c 2011-02-01 17:46:59.000000000 -0500
@@ -23,10 +23,10 @@
*/
#include <unistd.h>
-#include <sys/procfs.h>
#include <search.h>
#include <stdlib.h>
#include <string.h>
+#include "hsearch_r.h"
#include "symtab.h"
#include "salibelf.h"
@@ -53,276 +53,9 @@
struct hsearch_data *hash_table;
} symtab_t;
-
-// Directory that contains global debuginfo files. In theory it
-// should be possible to change this, but in a Java environment there
-// is no obvious place to put a user interface to do it. Maybe this
-// could be set with an environment variable.
-static const char debug_file_directory[] = "/usr/lib/debug";
-
-/* The CRC used in gnu_debuglink, retrieved from
- http://sourceware.org/gdb/current/onlinedocs/gdb/Separate-Debug-Files.html#Separate-Debug-Files. */
-unsigned int gnu_debuglink_crc32 (unsigned int crc,
- unsigned char *buf, size_t len)
-{
- static const unsigned int crc32_table[256] =
- {
- 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419,
- 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4,
- 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07,
- 0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
- 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856,
- 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
- 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4,
- 0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
- 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3,
- 0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a,
- 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599,
- 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
- 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190,
- 0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f,
- 0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e,
- 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
- 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed,
- 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
- 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3,
- 0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
- 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a,
- 0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5,
- 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010,
- 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
- 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17,
- 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6,
- 0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615,
- 0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
- 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344,
- 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
- 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a,
- 0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
- 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1,
- 0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c,
- 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef,
- 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
- 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe,
- 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31,
- 0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c,
- 0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
- 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b,
- 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
- 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1,
- 0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
- 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278,
- 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7,
- 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66,
- 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
- 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605,
- 0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8,
- 0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b,
- 0x2d02ef8d
- };
- unsigned char *end;
-
- crc = ~crc & 0xffffffff;
- for (end = buf + len; buf < end; ++buf)
- crc = crc32_table[(crc ^ *buf) & 0xff] ^ (crc >> 8);
- return ~crc & 0xffffffff;
-}
-
-/* Open a debuginfo file and check its CRC. If it exists and the CRC
- matches return its fd. */
-static int
-open_debug_file (const char *pathname, unsigned int crc)
-{
- unsigned int file_crc = 0;
- unsigned char buffer[8 * 1024];
-
- int fd = pathmap_open(pathname);
-
- if (fd < 0)
- return -1;
-
- lseek(fd, 0, SEEK_SET);
-
- for (;;) {
- int len = read(fd, buffer, sizeof buffer);
- if (len <= 0)
- break;
- file_crc = gnu_debuglink_crc32(file_crc, buffer, len);
- }
-
- if (crc == file_crc)
- return fd;
- else {
- close(fd);
- return -1;
- }
-}
-
-/* Find an ELF section. */
-static struct elf_section *find_section_by_name(char *name,
- int fd,
- ELF_EHDR *ehdr,
- ELF_SHDR *shbuf,
- struct elf_section *scn_cache)
-{
- ELF_SHDR* cursct = NULL;
- char *strtab;
- int cnt;
-
- if (scn_cache[ehdr->e_shstrndx].c_data == NULL) {
- if ((scn_cache[ehdr->e_shstrndx].c_data
- = read_section_data(fd, ehdr, cursct)) == NULL) {
- return NULL;
- }
- }
-
- strtab = scn_cache[ehdr->e_shstrndx].c_data;
-
- for (cursct = shbuf, cnt = 0;
- cnt < ehdr->e_shnum;
- cnt++, cursct++) {
- if (strcmp(cursct->sh_name + strtab, name) == 0) {
- scn_cache[cnt].c_data = read_section_data(fd, ehdr, cursct);
- return &scn_cache[cnt];
- }
- }
-
- return NULL;
-}
-
-/* Look for a ".gnu_debuglink" section. If one exists, try to open a
- suitable debuginfo file. */
-static int open_file_from_debug_link(const char *name,
- int fd,
- ELF_EHDR *ehdr,
- ELF_SHDR *shbuf,
- struct elf_section *scn_cache)
-{
- int debug_fd;
- struct elf_section *debug_link = find_section_by_name(".gnu_debuglink", fd, ehdr,
- shbuf, scn_cache);
- if (debug_link == NULL)
- return -1;
- char *debug_filename = debug_link->c_data;
- int offset = (strlen(debug_filename) + 4) >> 2;
- static unsigned int crc;
- crc = ((unsigned int*)debug_link->c_data)[offset];
- char *debug_pathname = malloc(strlen(debug_filename)
- + strlen(name)
- + strlen(".debug/")
- + strlen(debug_file_directory)
- + 2);
- strcpy(debug_pathname, name);
- char *last_slash = strrchr(debug_pathname, '/');
- if (last_slash == NULL)
- return -1;
-
- /* Look in the same directory as the object. */
- strcpy(last_slash+1, debug_filename);
-
- debug_fd = open_debug_file(debug_pathname, crc);
- if (debug_fd >= 0) {
- free(debug_pathname);
- return debug_fd;
- }
-
- /* Look in a subdirectory named ".debug". */
- strcpy(last_slash+1, ".debug/");
- strcat(last_slash, debug_filename);
-
- debug_fd = open_debug_file(debug_pathname, crc);
- if (debug_fd >= 0) {
- free(debug_pathname);
- return debug_fd;
- }
-
- /* Look in /usr/lib/debug + the full pathname. */
- strcpy(debug_pathname, debug_file_directory);
- strcat(debug_pathname, name);
- last_slash = strrchr(debug_pathname, '/');
- strcpy(last_slash+1, debug_filename);
-
- debug_fd = open_debug_file(debug_pathname, crc);
- if (debug_fd >= 0) {
- free(debug_pathname);
- return debug_fd;
- }
-
- free(debug_pathname);
- return -1;
-}
-
-static struct symtab* build_symtab_internal(int fd, const char *filename, bool try_debuginfo);
-
-/* Look for a ".gnu_debuglink" section. If one exists, try to open a
- suitable debuginfo file and read a symbol table from it. */
-static struct symtab *build_symtab_from_debug_link(const char *name,
- int fd,
- ELF_EHDR *ehdr,
- ELF_SHDR *shbuf,
- struct elf_section *scn_cache)
-{
- fd = open_file_from_debug_link(name, fd, ehdr, shbuf, scn_cache);
-
- if (fd >= 0) {
- struct symtab *symtab = build_symtab_internal(fd, NULL, /* try_debuginfo */ false);
- close(fd);
- return symtab;
- }
-
- return NULL;
-}
-
-// Given a build_id, find the associated debuginfo file
-static char *
-build_id_to_debug_filename (size_t size, unsigned char *data)
-{
- char *filename, *s;
-
- filename = malloc(strlen (debug_file_directory) + (sizeof "/.build-id/" - 1) + 1
- + 2 * size + (sizeof ".debug" - 1) + 1);
- s = filename + sprintf (filename, "%s/.build-id/", debug_file_directory);
- if (size > 0)
- {
- size--;
- s += sprintf (s, "%02x", *data++);
- }
- if (size > 0)
- *s++ = '/';
- while (size-- > 0)
- s += sprintf (s, "%02x", *data++);
- strcpy (s, ".debug");
-
- return filename;
-}
-
-// Read a build ID note. Try to open any associated debuginfo file
-// and return its symtab
-static struct symtab* build_symtab_from_build_id(Elf64_Nhdr *note)
-{
- int fd;
- struct symtab *symtab = NULL;
-
- unsigned char *bytes
- = (unsigned char*)(note+1) + note->n_namesz;
- unsigned char *filename
- = (build_id_to_debug_filename (note->n_descsz, bytes));
-
- fd = pathmap_open(filename);
- if (fd >= 0) {
- symtab = build_symtab_internal(fd, NULL, /* try_debuginfo */ false);
- close(fd);
- }
- free(filename);
-
- return symtab;
-}
-
-// read symbol table from given fd. If try_debuginfo) is true, also
-// try to open an associated debuginfo file
-static struct symtab* build_symtab_internal(int fd, const char *filename, bool try_debuginfo) {
+// read symbol table from given fd.
+struct symtab* build_symtab(int fd) {
ELF_EHDR ehdr;
- char *names = NULL;
struct symtab* symtab = NULL;
// Reading of elf header
@@ -331,8 +64,9 @@
ELF_SHDR* shbuf = NULL;
ELF_SHDR* cursct = NULL;
ELF_PHDR* phbuf = NULL;
- ELF_PHDR* phdr = NULL;
- int sym_section = SHT_DYNSYM;
+ int symtab_found = 0;
+ int dynsym_found = 0;
+ uint32_t symsection = SHT_SYMTAB;
uintptr_t baseaddr = (uintptr_t)-1;
@@ -357,23 +91,30 @@
for (cursct = shbuf, cnt = 0; cnt < ehdr.e_shnum; cnt++) {
scn_cache[cnt].c_shdr = cursct;
- if (cursct->sh_type == SHT_SYMTAB || cursct->sh_type == SHT_STRTAB
- || cursct->sh_type == SHT_NOTE || cursct->sh_type == SHT_DYNSYM) {
+ if (cursct->sh_type == SHT_SYMTAB ||
+ cursct->sh_type == SHT_STRTAB ||
+ cursct->sh_type == SHT_DYNSYM) {
if ( (scn_cache[cnt].c_data = read_section_data(fd, &ehdr, cursct)) == NULL) {
goto quit;
}
}
- if (cursct->sh_type == SHT_SYMTAB) {
- // Full symbol table available so use that
- sym_section = cursct->sh_type;
- }
+
+ if (cursct->sh_type == SHT_SYMTAB)
+ symtab_found++;
+
+ if (cursct->sh_type == SHT_DYNSYM)
+ dynsym_found++;
+
cursct++;
}
+ if (!symtab_found && dynsym_found)
+ symsection = SHT_DYNSYM;
+
for (cnt = 1; cnt < ehdr.e_shnum; cnt++) {
ELF_SHDR *shdr = scn_cache[cnt].c_shdr;
- if (shdr->sh_type == sym_section) {
+ if (shdr->sh_type == symsection) {
ELF_SYM *syms;
int j, n, rslt;
size_t size;
@@ -435,45 +176,6 @@
}
}
- // Look for a separate debuginfo file.
- if (try_debuginfo) {
-
- // We prefer a debug symtab to an object's own symtab, so look in
- // the debuginfo file. We stash a copy of the old symtab in case
- // there is no debuginfo.
- struct symtab* prev_symtab = symtab;
- symtab = NULL;
-
-#ifdef NT_GNU_BUILD_ID
- // First we look for a Build ID
- for (cursct = shbuf, cnt = 0;
- symtab == NULL && cnt < ehdr.e_shnum;
- cnt++) {
- if (cursct->sh_type == SHT_NOTE) {
- Elf64_Nhdr *note = (Elf64_Nhdr *)scn_cache[cnt].c_data;
- if (note->n_type == NT_GNU_BUILD_ID) {
- symtab = build_symtab_from_build_id(note);
- }
- }
- cursct++;
- }
-#endif
-
- // Then, if that doesn't work, the debug link
- if (symtab == NULL) {
- symtab = build_symtab_from_debug_link(filename, fd, &ehdr, shbuf,
- scn_cache);
- }
-
- // If we still haven't found a symtab, use the object's own symtab.
- if (symtab != NULL) {
- if (prev_symtab != NULL)
- destroy_symtab(prev_symtab);
- } else {
- symtab = prev_symtab;
- }
- }
-
quit:
if (shbuf) free(shbuf);
if (phbuf) free(phbuf);
@@ -488,11 +190,6 @@
return symtab;
}
-struct symtab* build_symtab(int fd, const char *filename) {
- return build_symtab_internal(fd, filename, /* try_debuginfo */ true);
-}
-
-
void destroy_symtab(struct symtab* symtab) {
if (!symtab) return;
if (symtab->strs) free(symtab->strs);
--- hotspot/agent/src/os/bsd/symtab.h 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/symtab.h 2011-02-01 17:46:59.000000000 -0500
@@ -32,7 +32,7 @@
struct symtab;
// build symbol table for a given ELF file descriptor
-struct symtab* build_symtab(int fd, const char *filename);
+struct symtab* build_symtab(int fd);
// destroy the symbol table
void destroy_symtab(struct symtab* symtab);
--- hotspot/agent/src/os/bsd/test.c 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/os/bsd/test.c 2011-02-01 17:46:59.000000000 -0500
@@ -44,7 +44,7 @@
}
default: {
- printf("usage %s <pid> or %s <exec file> <core file>\n");
+ fprintf(stderr, "usage %s <pid> or %s <exec file> <core file>\n", argv[0], argv[0]);
return 1;
}
}
--- hotspot/agent/src/share/classes/sun/jvm/hotspot/HotSpotAgent.java 2011-01-20 18:51:10.000000000 -0500
+++ hotspot/agent/src/share/classes/sun/jvm/hotspot/HotSpotAgent.java 2011-02-01 17:46:59.000000000 -0500
@@ -28,6 +28,7 @@
import java.net.*;
import java.rmi.*;
import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.bsd.*;
import sun.jvm.hotspot.debugger.dbx.*;
import sun.jvm.hotspot.debugger.proc.*;
import sun.jvm.hotspot.debugger.remote.*;
@@ -337,6 +338,8 @@
setupDebuggerWin32();
} else if (os.equals("linux")) {
setupDebuggerLinux();
+ } else if (os.equals("bsd")) {
+ setupDebuggerBsd();
} else {
// Add support for more operating systems here
throw new DebuggerException("Operating system " + os + " not yet supported");
@@ -392,6 +395,10 @@
db = new HotSpotTypeDataBase(machDesc,
new LinuxVtblAccess(debugger, jvmLibNames),
debugger, jvmLibNames);
+ } else if (os.equals("bsd")) {
+ db = new HotSpotTypeDataBase(machDesc,
+ new BsdVtblAccess(debugger, jvmLibNames),
+ debugger, jvmLibNames);
} else {
throw new DebuggerException("OS \"" + os + "\" not yet supported (no VtblAccess yet)");
}
@@ -557,6 +564,8 @@
setupJVMLibNamesWin32();
} else if (os.equals("linux")) {
setupJVMLibNamesLinux();
+ } else if (os.equals("bsd")) {
+ setupJVMLibNamesBsd();
} else {
throw new RuntimeException("Unknown OS type");
}
@@ -638,6 +647,31 @@
jvmLibNames = new String[] { "libjvm.so", "libjvm_g.so" };
}
+ //
+ // BSD
+ //
+
+ private void setupDebuggerBsd() {
+ setupJVMLibNamesBsd();
+
+ if (cpu.equals("x86")) {
+ machDesc = new MachineDescriptionIntelX86();
+ } else if (cpu.equals("amd64")) {
+ machDesc = new MachineDescriptionAMD64();
+ } else {
+ throw new DebuggerException("BSD only supported on x86/amd64");
+ }
+
+ BsdDebuggerLocal dbg = new BsdDebuggerLocal(machDesc, !isServer);
+ debugger = dbg;
+
+ attachDebugger();
+ }
+
+ private void setupJVMLibNamesBsd() {
+ jvmLibNames = new String[] { "libjvm.so", "libjvm_g.so" };
+ }
+
/** Convenience routine which should be called by per-platform
debugger setup. Should not be called when startupMode is
REMOTE_MODE. */
--- hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpotAgent.java 2011-01-20 18:51:11.000000000 -0500
+++ hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpotAgent.java 2011-02-01 17:46:59.000000000 -0500
@@ -29,6 +29,7 @@
import java.rmi.*;
import sun.jvm.hotspot.*;
import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.bsd.*;
import sun.jvm.hotspot.debugger.dbx.*;
import sun.jvm.hotspot.debugger.proc.*;
import sun.jvm.hotspot.debugger.cdbg.*;
@@ -516,6 +517,8 @@
setupDebuggerWin32();
} else if (os.equals("linux")) {
setupDebuggerLinux();
+ } else if (os.equals("bsd")) {
+ setupDebuggerBsd();
} else {
// Add support for more operating systems here
throw new DebuggerException("Operating system " + os + " not yet supported");
@@ -567,6 +570,9 @@
} else if (os.equals("linux")) {
db = new HotSpotTypeDataBase(machDesc, new LinuxVtblAccess(debugger, jvmLibNames),
debugger, jvmLibNames);
+ } else if (os.equals("bsd")) {
+ db = new HotSpotTypeDataBase(machDesc, new BsdVtblAccess(debugger, jvmLibNames),
+ debugger, jvmLibNames);
} else {
throw new DebuggerException("OS \"" + os + "\" not yet supported (no VtblAccess implemented yet)");
}
@@ -739,6 +745,8 @@
setupJVMLibNamesWin32();
} else if (os.equals("linux")) {
setupJVMLibNamesLinux();
+ } else if (os.equals("bsd")) {
+ setupJVMLibNamesBsd();
} else {
throw new RuntimeException("Unknown OS type");
}
@@ -822,6 +830,34 @@
setupJVMLibNamesSolaris();
}
+ //
+ // BSD
+ //
+
+ private void setupDebuggerBsd() {
+ setupJVMLibNamesBsd();
+
+ if (cpu.equals("x86")) {
+ machDesc = new MachineDescriptionIntelX86();
+ } else if (cpu.equals("amd64")) {
+ machDesc = new MachineDescriptionAMD64();
+ } else {
+ throw new DebuggerException("BSD only supported on x86/amd64");
+ }
+
+ // Note we do not use a cache for the local debugger in server
+ // mode; it will be taken care of on the client side (once remote
+ // debugging is implemented).
+
+ debugger = new BsdDebuggerLocal(machDesc, !isServer);
+ attachDebugger();
+ }
+
+ private void setupJVMLibNamesBsd() {
+ // same as solaris
+ setupJVMLibNamesSolaris();
+ }
+
/** Convenience routine which should be called by per-platform
debugger setup. Should not be called when startupMode is
REMOTE_MODE. */
--- hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdCDebugger.java 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdCDebugger.java 2011-02-01 17:46:59.000000000 -0500
@@ -30,10 +30,8 @@
import sun.jvm.hotspot.debugger.cdbg.*;
import sun.jvm.hotspot.debugger.x86.*;
import sun.jvm.hotspot.debugger.amd64.*;
-import sun.jvm.hotspot.debugger.sparc.*;
import sun.jvm.hotspot.debugger.bsd.x86.*;
import sun.jvm.hotspot.debugger.bsd.amd64.*;
-import sun.jvm.hotspot.debugger.bsd.sparc.*;
import sun.jvm.hotspot.utilities.*;
class BsdCDebugger implements CDebugger {
@@ -99,13 +97,6 @@
Address pc = context.getRegisterAsAddress(AMD64ThreadContext.RIP);
if (pc == null) return null;
return new BsdAMD64CFrame(dbg, rbp, pc);
- } else if (cpu.equals("sparc")) {
- SPARCThreadContext context = (SPARCThreadContext) thread.getContext();
- Address sp = context.getRegisterAsAddress(SPARCThreadContext.R_SP);
- if (sp == null) return null;
- Address pc = context.getRegisterAsAddress(SPARCThreadContext.R_O7);
- if (pc == null) return null;
- return new BsdSPARCCFrame(dbg, sp, pc, BsdDebuggerLocal.getAddressSize());
} else {
throw new DebuggerException(cpu + " is not yet supported");
}
--- hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdThreadContextFactory.java 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdThreadContextFactory.java 2011-02-01 17:46:59.000000000 -0500
@@ -26,9 +26,7 @@
import sun.jvm.hotspot.debugger.*;
import sun.jvm.hotspot.debugger.bsd.amd64.*;
-import sun.jvm.hotspot.debugger.bsd.ia64.*;
import sun.jvm.hotspot.debugger.bsd.x86.*;
-import sun.jvm.hotspot.debugger.bsd.sparc.*;
class BsdThreadContextFactory {
static ThreadContext createThreadContext(BsdDebugger dbg) {
@@ -37,10 +35,6 @@
return new BsdX86ThreadContext(dbg);
} else if (cpu.equals("amd64")) {
return new BsdAMD64ThreadContext(dbg);
- } else if (cpu.equals("ia64")) {
- return new BsdIA64ThreadContext(dbg);
- } else if (cpu.equals("sparc")) {
- return new BsdSPARCThreadContext(dbg);
} else {
throw new RuntimeException("cpu " + cpu + " is not yet supported");
}
--- hotspot/agent/src/share/classes/sun/jvm/hotspot/jdi/ConnectorImpl.java 2011-01-20 18:51:12.000000000 -0500
+++ hotspot/agent/src/share/classes/sun/jvm/hotspot/jdi/ConnectorImpl.java 2011-02-07 13:53:33.000000000 -0500
@@ -217,7 +217,7 @@
}
protected void checkNativeLink(SecurityManager sm, String os) {
- if (os.equals("SunOS") || os.equals("Linux")) {
+ if (os.equals("SunOS") || os.equals("Linux") || os.equals("FreeBSD")) {
// link "saproc" - SA native library on SunOS and Linux?
sm.checkLink("saproc");
} else if (os.startsWith("Windows")) {
--- hotspot/agent/src/share/classes/sun/jvm/hotspot/jdi/SAPIDAttachingConnector.java 2011-01-20 18:51:12.000000000 -0500
+++ hotspot/agent/src/share/classes/sun/jvm/hotspot/jdi/SAPIDAttachingConnector.java 2011-02-07 13:46:44.000000000 -0500
@@ -66,7 +66,7 @@
try {
// Whether the caller can perform link against SA native library?
checkNativeLink(sm, os);
- if (os.equals("SunOS") || os.equals("Linux")) {
+ if (os.equals("SunOS") || os.equals("Linux") || os.equals("FreeBSD")) {
// Whether the caller can read /proc/<pid> file?
sm.checkRead("/proc/" + pid);
}
--- hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/Threads.java 2011-01-20 18:51:13.000000000 -0500
+++ hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/Threads.java 2011-02-01 17:46:59.000000000 -0500
@@ -37,6 +37,8 @@
import sun.jvm.hotspot.runtime.linux_ia64.LinuxIA64JavaThreadPDAccess;
import sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess;
import sun.jvm.hotspot.runtime.linux_sparc.LinuxSPARCJavaThreadPDAccess;
+import sun.jvm.hotspot.runtime.bsd_x86.BsdX86JavaThreadPDAccess;
+import sun.jvm.hotspot.runtime.bsd_amd64.BsdAMD64JavaThreadPDAccess;
import sun.jvm.hotspot.utilities.*;
public class Threads {
@@ -90,7 +92,12 @@
} else if (cpu.equals("sparc")) {
access = new LinuxSPARCJavaThreadPDAccess();
}
-
+ } else if (os.equals("bsd")) {
+ if (cpu.equals("x86")) {
+ access = new BsdX86JavaThreadPDAccess();
+ } else if (cpu.equals("amd64")) {
+ access = new BsdAMD64JavaThreadPDAccess();
+ }
}
if (access == null) {
--- hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/bsd/BsdSignals.java 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/bsd/BsdSignals.java 2011-02-01 17:46:59.000000000 -0500
@@ -28,37 +28,36 @@
private static String[] signalNames = {
"", /* No signal 0 */
"SIGHUP", /* hangup */
- "SIGINT", /* interrupt (rubout) */
- "SIGQUIT", /* quit (ASCII FS) */
- "SIGILL", /* illegal instruction (not reset when caught) */
+ "SIGINT", /* interrupt */
+ "SIGQUIT", /* quit */
+ "SIGILL", /* illegal instr. (not reset when caught) */
"SIGTRAP", /* trace trap (not reset when caught) */
- "SIGABRT", /* used by abort, replace SIGIOT in the future */
- "SIGIOT",
- "SIGBUS",
+ "SIGABRT", /* abort() */
+ "SIGEMT", /* EMT instruction */
"SIGFPE", /* floating point exception */
"SIGKILL", /* kill (cannot be caught or ignored) */
- "SIGUSR1", /* user defined signal 1 */
+ "SIGBUS", /* bus error */
"SIGSEGV", /* segmentation violation */
- "SIGUSR2", /* user defined signal 2 */
+ "SIGSYS", /* non-existent system call invoked */
"SIGPIPE", /* write on a pipe with no one to read it */
"SIGALRM", /* alarm clock */
"SIGTERM", /* software termination signal from kill */
- "SIGSTKFLT",
- "SIGCHLD", /* child status change alias */
- "SIGCONT", /* stopped process has been continued */
- "SIGSTOP", /* stop (cannot be caught or ignored) */
- "SIGTSTP", /* user stop requested from tty */
- "SIGTTIN", /* background tty read attempted */
- "SIGTTOU", /* background tty write attempted */
- "SIGURG", /* urgent socket condition */
- "SIGXCPU", /* exceeded cpu limit */
+ "SIGURG", /* urgent condition on IO channel */
+ "SIGSTOP", /* sendable stop signal not from tty */
+ "SIGTSTP", /* stop signal from tty */
+ "SIGCONT", /* continue a stopped process */
+ "SIGCHLD", /* to parent on child stop or exit */
+ "SIGTTIN", /* to readers pgrp upon background tty read */
+ "SIGTTOU", /* like TTIN if (tp->t_local&LTOSTOP) */
+ "SIGIO", /* input/output possible signal */
+ "SIGXCPU", /* exceeded CPU time limit */
"SIGXFSZ", /* exceeded file size limit */
- "SIGVTALRM", /* virtual timer expired */
- "SIGPROF", /* profiling timer expired */
- "SIGWINCH", /* window size change */
- "SIGPOLL", /* pollable event occured */
- "SIGPWR", /* power-fail restart */
- "SIGSYS"
+ "SIGVTALRM", /* virtual time alarm */
+ "SIGPROF", /* profiling time alarm */
+ "SIGWINCH", /* window size changes */
+ "SIGINFO", /* information request */
+ "SIGUSR1", /* user defined signal 1 */
+ "SIGUSR2" /* user defined signal 2 */
};
public static String getSignalName(int sigNum) {
--- hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/bsd_x86/BsdSignals.java 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/bsd_x86/BsdSignals.java 2011-02-01 17:46:59.000000000 -0500
@@ -28,37 +28,36 @@
private static String[] signalNames = {
"", /* No signal 0 */
"SIGHUP", /* hangup */
- "SIGINT", /* interrupt (rubout) */
- "SIGQUIT", /* quit (ASCII FS) */
- "SIGILL", /* illegal instruction (not reset when caught) */
+ "SIGINT", /* interrupt */
+ "SIGQUIT", /* quit */
+ "SIGILL", /* illegal instr. (not reset when caught) */
"SIGTRAP", /* trace trap (not reset when caught) */
- "SIGABRT", /* used by abort, replace SIGIOT in the future */
- "SIGIOT",
- "SIGBUS",
+ "SIGABRT", /* abort() */
+ "SIGEMT", /* EMT instruction */
"SIGFPE", /* floating point exception */
"SIGKILL", /* kill (cannot be caught or ignored) */
- "SIGUSR1", /* user defined signal 1 */
+ "SIGBUS", /* bus error */
"SIGSEGV", /* segmentation violation */
- "SIGUSR2", /* user defined signal 2 */
+ "SIGSYS", /* non-existent system call invoked */
"SIGPIPE", /* write on a pipe with no one to read it */
"SIGALRM", /* alarm clock */
"SIGTERM", /* software termination signal from kill */
- "SIGSTKFLT",
- "SIGCHLD", /* child status change alias */
- "SIGCONT", /* stopped process has been continued */
- "SIGSTOP", /* stop (cannot be caught or ignored) */
- "SIGTSTP", /* user stop requested from tty */
- "SIGTTIN", /* background tty read attempted */
- "SIGTTOU", /* background tty write attempted */
- "SIGURG", /* urgent socket condition */
- "SIGXCPU", /* exceeded cpu limit */
+ "SIGURG", /* urgent condition on IO channel */
+ "SIGSTOP", /* sendable stop signal not from tty */
+ "SIGTSTP", /* stop signal from tty */
+ "SIGCONT", /* continue a stopped process */
+ "SIGCHLD", /* to parent on child stop or exit */
+ "SIGTTIN", /* to readers pgrp upon background tty read */
+ "SIGTTOU", /* like TTIN if (tp->t_local&LTOSTOP) */
+ "SIGIO", /* input/output possible signal */
+ "SIGXCPU", /* exceeded CPU time limit */
"SIGXFSZ", /* exceeded file size limit */
- "SIGVTALRM", /* virtual timer expired */
- "SIGPROF", /* profiling timer expired */
- "SIGWINCH", /* window size change */
- "SIGPOLL", /* pollable event occured */
- "SIGPWR", /* power-fail restart */
- "SIGSYS"
+ "SIGVTALRM", /* virtual time alarm */
+ "SIGPROF", /* profiling time alarm */
+ "SIGWINCH", /* window size changes */
+ "SIGINFO", /* information request */
+ "SIGUSR1", /* user defined signal 1 */
+ "SIGUSR2" /* user defined signal 2 */
};
public static String getSignalName(int sigNum) {
--- hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/PlatformInfo.java 2011-01-20 18:51:13.000000000 -0500
+++ hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/PlatformInfo.java 2011-02-01 17:46:59.000000000 -0500
@@ -37,6 +37,14 @@
return "solaris";
} else if (os.equals("Linux")) {
return "linux";
+ } else if (os.equals("FreeBSD")) {
+ return "bsd";
+ } else if (os.equals("NetBSD")) {
+ return "bsd";
+ } else if (os.equals("OpenBSD")) {
+ return "bsd";
+ } else if (os.equals("Darwin")) {
+ return "bsd";
} else if (os.startsWith("Windows")) {
return "win32";
} else {
--- hotspot/make/Makefile 2011-01-20 18:51:14.000000000 -0500
+++ hotspot/make/Makefile 2011-02-01 17:46:59.000000000 -0500
@@ -321,28 +321,28 @@
ifneq ($(OSNAME),windows)
ifeq ($(ZERO_BUILD), true)
ifeq ($(SHARK_BUILD), true)
-$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(SHARK_DIR)/%.so
+$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(SHARK_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
-$(EXPORT_SERVER_DIR)/%.so: $(SHARK_DIR)/%.so
+$(EXPORT_SERVER_DIR)/%.$(LIBRARY_SUFFIX): $(SHARK_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
else
-$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(ZERO_DIR)/%.so
+$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(ZERO_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
-$(EXPORT_SERVER_DIR)/%.so: $(ZERO_DIR)/%.so
+$(EXPORT_SERVER_DIR)/%.$(LIBRARY_SUFFIX): $(ZERO_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
endif
else
-$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(C1_DIR)/%.so
+$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(C1_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
-$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(C2_DIR)/%.so
+$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(C2_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
-$(EXPORT_CLIENT_DIR)/%.so: $(C1_DIR)/%.so
+$(EXPORT_CLIENT_DIR)/%.$(LIBRARY_SUFFIX): $(C1_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
-$(EXPORT_CLIENT_DIR)/64/%.so: $(C1_DIR)/%.so
+$(EXPORT_CLIENT_DIR)/64/%.$(LIBRARY_SUFFIX): $(C1_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
-$(EXPORT_SERVER_DIR)/%.so: $(C2_DIR)/%.so
+$(EXPORT_SERVER_DIR)/%.$(LIBRARY_SUFFIX): $(C2_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
-$(EXPORT_SERVER_DIR)/64/%.so: $(C2_DIR)/%.so
+$(EXPORT_SERVER_DIR)/64/%.$(LIBRARY_SUFFIX): $(C2_DIR)/%.$(LIBRARY_SUFFIX)
$(install-file)
endif
endif
--- hotspot/make/bsd/Makefile 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/Makefile 2011-02-01 17:46:59.000000000 -0500
@@ -39,11 +39,11 @@
# One can set ALT_BOOTDIR or BOOTDIR to point to a jdk that runs on
# an architecture that differs from the target architecture, as long
# as the bootstrap jdk runs under the same flavor of OS as the target
-# (i.e., if the target is bsd, point to a jdk that runs on a bsd
+# (i.e., if the target is linux, point to a jdk that runs on a linux
# box). In order to use such a bootstrap jdk, set the make variable
# REMOTE to the desired remote command mechanism, e.g.,
#
-# make REMOTE="rsh -l me myotherbsdbox"
+# make REMOTE="rsh -l me myotherlinuxbox"
# Along with VM, Serviceability Agent (SA) is built for SA/JDI binding.
# JDI binding on SA produces two binaries:
@@ -94,7 +94,7 @@
#
# We only do this on SunOS variants, for a couple of reasons:
# * It is extremely rare that source trees exist on other systems
-# * It has been claimed that the Bsd automounter is flakey, so
+# * It has been claimed that the Linux automounter is flakey, so
# changing GAMMADIR in a way that exercises the automounter could
# prove to be a source of unreliability in the build process.
# Obviously, this Makefile is only relevant on SunOS boxes to begin
@@ -226,11 +226,12 @@
checks: check_os_version check_j2se_version
-# We do not want people accidentally building on old systems (e.g. Bsd 2.2.x,
+# We do not want people accidentally building on old systems (e.g. Linux 2.2.x,
# Solaris 2.5.1, 2.6).
# Disable this check by setting DISABLE_HOTSPOT_OS_VERSION_CHECK=ok.
-SUPPORTED_OS_VERSION = 2.4% 2.5% 2.6% 2.7%
+#SUPPORTED_OS_VERSION = 2.4% 2.5% 2.6% 2.7%
+DISABLE_HOTSPOT_OS_VERSION_CHECK = ok
OS_VERSION := $(shell uname -r)
EMPTY_IF_NOT_SUPPORTED = $(filter $(SUPPORTED_OS_VERSION),$(OS_VERSION))
--- hotspot/make/bsd/makefiles/buildtree.make 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/makefiles/buildtree.make 2011-02-01 17:46:59.000000000 -0500
@@ -287,10 +287,11 @@
[ -n "$$JAVA_HOME" ] && { echo ": \$${JAVA_HOME:=$${JAVA_HOME}}"; }; \
{ \
echo "LD_LIBRARY_PATH=.:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \
+ echo "DYLD_LIBRARY_PATH=.:$${DYLD_LIBRARY_PATH:+$$DYLD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \
echo "CLASSPATH=$${CLASSPATH:+$$CLASSPATH:}.:\$${JAVA_HOME}/jre/lib/rt.jar:\$${JAVA_HOME}/jre/lib/i18n.jar"; \
} | sed s:$${JAVA_HOME:--------}:\$${JAVA_HOME}:g; \
echo "HOTSPOT_BUILD_USER=\"$${LOGNAME:-$$USER} in `basename $(GAMMADIR)`\""; \
- echo "export JAVA_HOME LD_LIBRARY_PATH CLASSPATH HOTSPOT_BUILD_USER"; \
+ echo "export JAVA_HOME LD_LIBRARY_PATH DYLD_LIBRARY_PATH CLASSPATH HOTSPOT_BUILD_USER"; \
) > $@
env.csh: env.sh
--- hotspot/make/bsd/makefiles/cscope.make 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/makefiles/cscope.make 2011-02-01 17:46:59.000000000 -0500
@@ -71,7 +71,7 @@
# OS-specific files for other systems are excluded by default. Use CS_OS=yes
# to include platform-specific files for other platforms.
ifndef CS_OS
-CS_OS = bsd macos solaris win32
+CS_OS = linux macos solaris win32 bsd
CS_PRUNE_OS = $(patsubst %,-o -name '*%*',$(filter-out ${OS},${CS_OS}))
endif
--- hotspot/make/bsd/makefiles/defs.make 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/makefiles/defs.make 2011-02-01 17:46:59.000000000 -0500
@@ -72,8 +72,8 @@
HS_ARCH = sparc
endif
-# x86_64
-ifeq ($(ARCH), x86_64)
+# amd64
+ifeq ($(ARCH), amd64)
ifeq ($(ARCH_DATA_MODEL), 64)
ARCH_DATA_MODEL = 64
MAKE_ARGS += LP64=1
@@ -85,17 +85,27 @@
PLATFORM = bsd-i586
VM_PLATFORM = bsd_i486
HS_ARCH = x86
- # We have to reset ARCH to i686 since SRCARCH relies on it
- ARCH = i686
+ # We have to reset ARCH to i386 since SRCARCH relies on it
+ ARCH = i386
endif
endif
-# i686
-ifeq ($(ARCH), i686)
- ARCH_DATA_MODEL = 32
- PLATFORM = bsd-i586
- VM_PLATFORM = bsd_i486
- HS_ARCH = x86
+# i386
+ifeq ($(ARCH), i386)
+ ifeq ($(ARCH_DATA_MODEL), 64)
+ ARCH_DATA_MODEL = 64
+ MAKE_ARGS += LP64=1
+ PLATFORM = bsd-amd64
+ VM_PLATFORM = bsd_amd64
+ HS_ARCH = x86
+ # We have to reset ARCH to amd64 since SRCARCH relies on it
+ ARCH = amd64
+ else
+ ARCH_DATA_MODEL = 32
+ PLATFORM = bsd-i586
+ VM_PLATFORM = bsd_i486
+ HS_ARCH = x86
+ endif
endif
# ARM
@@ -116,39 +126,45 @@
JDK_INCLUDE_SUBDIR=bsd
+# Library suffix
+OS_VENDOR:=$(shell uname -s)
+ifeq ($(OS_VENDOR),Darwin)
+ LIBRARY_SUFFIX=dylib
+else
+ LIBRARY_SUFFIX=so
+endif
+
# FIXUP: The subdirectory for a debug build is NOT the same on all platforms
VM_DEBUG=jvmg
EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html
# client and server subdirectories have symbolic links to ../libjsig.so
-EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.so
+EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX)
EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server
ifndef BUILD_CLIENT_ONLY
EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt
-EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.so
+EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX)
endif
ifneq ($(ZERO_BUILD), true)
ifeq ($(ARCH_DATA_MODEL), 32)
EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client
EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt
- EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.so
+ EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX)
endif
endif
# Serviceability Binaries
# No SA Support for PPC, IA64, ARM or zero
-ADD_SA_BINARIES/x86 = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.so \
- $(EXPORT_LIB_DIR)/sa-jdi.jar
-ADD_SA_BINARIES/sparc = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.so \
- $(EXPORT_LIB_DIR)/sa-jdi.jar
-ADD_SA_BINARIES/ppc =
-ADD_SA_BINARIES/ia64 =
-ADD_SA_BINARIES/arm =
-ADD_SA_BINARIES/zero =
+ADD_SA_BINARIES/x86 = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \
+ $(EXPORT_LIB_DIR)/sa-jdi.jar
+ADD_SA_BINARIES/sparc = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \
+ $(EXPORT_LIB_DIR)/sa-jdi.jar
+ADD_SA_BINARIES/ppc =
+ADD_SA_BINARIES/ia64 =
+ADD_SA_BINARIES/arm =
+ADD_SA_BINARIES/zero =
EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH))
-
-
--- hotspot/make/bsd/makefiles/gcc.make 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/makefiles/gcc.make 2011-02-01 17:46:59.000000000 -0500
@@ -22,18 +22,22 @@
#
#
+OS_VENDOR = $(shell uname -s)
+
#------------------------------------------------------------------------
# CC, CPP & AS
ifdef ALT_COMPILER_PATH
+CXX = $(ALT_COMPILER_PATH)/g++
CPP = $(ALT_COMPILER_PATH)/g++
CC = $(ALT_COMPILER_PATH)/gcc
else
-CPP = g++
-CC = gcc
+CXX ?= g++
+CPP = $(CXX)
+CC ?= gcc
endif
-AS = $(CC) -c
+AS = $(CC) -c -x assembler-with-cpp
# -dumpversion in gcc-2.91 shows "egcs-2.91.66". In later version, it only
# prints the numbers (e.g. "2.95", "3.2.1")
@@ -67,7 +71,7 @@
CFLAGS += $(VM_PICFLAG)
CFLAGS += -fno-rtti
CFLAGS += -fno-exceptions
-CFLAGS += -D_REENTRANT
+CFLAGS += -pthread
CFLAGS += -fcheck-new
ARCHFLAG = $(ARCHFLAG/$(BUILDARCH))
@@ -76,10 +80,12 @@
ARCHFLAG/ia64 =
ARCHFLAG/sparc = -m32 -mcpu=v9
ARCHFLAG/sparcv9 = -m64 -mcpu=v9
-ARCHFLAG/arm = -fsigned-char
ARCHFLAG/zero = $(ZERO_ARCHFLAG)
-ifndef E500V2
-ARCHFLAG/ppc = -mcpu=powerpc
+
+# Darwin-specific build flags
+ifeq ($(OS_VENDOR), Darwin)
+ # Ineffecient 16-byte stack re-alignment on Darwin/IA32
+ ARCHFLAG/i486 += -mstackrealign
endif
CFLAGS += $(ARCHFLAG)
@@ -124,6 +130,11 @@
CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(ACCEPTABLE_WARNINGS)
# Special cases
CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@))
+# XXXDARWIN: for _dyld_bind_fully_image_containing_address
+ifeq ($(OS_VENDOR), Darwin)
+ CFLAGS_WARN/os_bsd.o = $(CFLAGS_WARN/DEFAULT) -Wno-deprecated-declarations
+endif
+
# The flags to use for an Optimized g++ build
OPT_CFLAGS += -O3
@@ -159,28 +170,40 @@
LFLAGS += -Wl,-relax
endif
-# Enable linker optimization
-LFLAGS += -Xlinker -O1
-
-# If this is a --hash-style=gnu system, use --hash-style=both
-# The gnu .hash section won't work on some Bsd systems like SuSE 10.
-_HAS_HASH_STYLE_GNU:=$(shell $(CC) -dumpspecs | grep -- '--hash-style=gnu')
-ifneq ($(_HAS_HASH_STYLE_GNU),)
- LDFLAGS_HASH_STYLE = -Wl,--hash-style=both
-endif
-LFLAGS += $(LDFLAGS_HASH_STYLE)
-
# Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file.
MAPFLAG = -Xlinker --version-script=FILENAME
-# Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
-SONAMEFLAG = -Xlinker -soname=SONAME
+#
+# Shared Library
+#
+ifeq ($(OS_VENDOR), Darwin)
+ # Standard linker flags
+ LFLAGS +=
+
+ # Darwin doesn't use ELF and doesn't support version scripts
+ LDNOMAP = true
+
+ # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
+ SONAMEFLAG =
+
+ # Build shared library
+ SHARED_FLAG = -dynamiclib $(VM_PICFLAG)
-# Build shared library
-SHARED_FLAG = -shared
+ # Keep symbols even they are not used
+ #AOUT_FLAGS += -export-dynamic
+else
+ # Enable linker optimization
+ LFLAGS += -Xlinker -O1
+
+ # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
+ SONAMEFLAG = -Xlinker -soname=SONAME
-# Keep symbols even they are not used
-AOUT_FLAGS += -export-dynamic
+ # Build shared library
+ SHARED_FLAG = -shared $(VM_PICFLAG)
+
+ # Keep symbols even they are not used
+ AOUT_FLAGS += -export-dynamic
+endif
#------------------------------------------------------------------------
# Debug flags
--- hotspot/make/bsd/makefiles/jsig.make 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/makefiles/jsig.make 2011-02-01 17:46:59.000000000 -0500
@@ -25,11 +25,16 @@
# Rules to build signal interposition library, used by vm.make
# libjsig[_g].so: signal interposition library
-JSIG = jsig
-LIBJSIG = lib$(JSIG).so
+JSIG = jsig
+JSIG_G = $(JSIG)$(G_SUFFIX)
-JSIG_G = $(JSIG)$(G_SUFFIX)
-LIBJSIG_G = lib$(JSIG_G).so
+ifeq ($(OS_VENDOR), Darwin)
+ LIBJSIG = lib$(JSIG).dylib
+ LIBJSIG_G = lib$(JSIG_G).dylib
+else
+ LIBJSIG = lib$(JSIG).so
+ LIBJSIG_G = lib$(JSIG_G).so
+endif
JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm
@@ -42,7 +47,7 @@
# cause problems with interposing. See CR: 6466665
# LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE))
-LFLAGS_JSIG += -D_GNU_SOURCE -D_REENTRANT $(LDFLAGS_HASH_STYLE)
+LFLAGS_JSIG += -D_GNU_SOURCE -pthread $(LDFLAGS_HASH_STYLE)
# DEBUG_BINARIES overrides everything, use full -g debug information
ifeq ($(DEBUG_BINARIES), true)
@@ -52,7 +57,7 @@
$(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE)
@echo Making signal interposition lib...
$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \
- $(LFLAGS_JSIG) $(JSIG_DEBUG_CFLAGS) -o $@ $< -ldl
+ $(LFLAGS_JSIG) $(JSIG_DEBUG_CFLAGS) -o $@ $<
$(QUIETLY) [ -f $(LIBJSIG_G) ] || { ln -s $@ $(LIBJSIG_G); }
install_jsig: $(LIBJSIG)
--- hotspot/make/bsd/makefiles/launcher.make 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/makefiles/launcher.make 2011-02-01 17:46:59.000000000 -0500
@@ -46,7 +46,7 @@
LIBS_LAUNCHER += $(STATIC_STDCXX) $(LIBS)
else
LAUNCHER.o = launcher.o
- LFLAGS_LAUNCHER += -L `pwd`
+ LFLAGS_LAUNCHER += -L`pwd`
LIBS_LAUNCHER += -l$(JVM) $(LIBS)
endif
--- hotspot/make/bsd/makefiles/sa.make 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/makefiles/sa.make 2011-02-01 17:46:59.000000000 -0500
@@ -45,8 +45,8 @@
# gnumake 3.78.1 does not accept the *s that
# are in AGENT_FILES1 and AGENT_FILES2, so use the shell to expand them
-AGENT_FILES1 := $(shell /usr/bin/test -d $(AGENT_DIR) && /bin/ls $(AGENT_FILES1))
-AGENT_FILES2 := $(shell /usr/bin/test -d $(AGENT_DIR) && /bin/ls $(AGENT_FILES2))
+AGENT_FILES1 := $(shell /bin/test -d $(AGENT_DIR) && /bin/ls $(AGENT_FILES1))
+AGENT_FILES2 := $(shell /bin/test -d $(AGENT_DIR) && /bin/ls $(AGENT_FILES2))
SA_CLASSDIR = $(GENERATED)/saclasses
--- hotspot/make/bsd/makefiles/saproc.make 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/makefiles/saproc.make 2011-02-01 17:46:59.000000000 -0500
@@ -25,23 +25,34 @@
# Rules to build serviceability agent library, used by vm.make
# libsaproc[_g].so: serviceability agent
-
-SAPROC = saproc
-LIBSAPROC = lib$(SAPROC).so
-
+SAPROC = saproc
SAPROC_G = $(SAPROC)$(G_SUFFIX)
-LIBSAPROC_G = lib$(SAPROC_G).so
+
+ifeq ($(OS_VENDOR), Darwin)
+ LIBSAPROC = lib$(SAPROC).dylib
+ LIBSAPROC_G = lib$(SAPROC_G).dylib
+else
+ LIBSAPROC = lib$(SAPROC).so
+ LIBSAPROC_G = lib$(SAPROC_G).so
+endif
AGENT_DIR = $(GAMMADIR)/agent
SASRCDIR = $(AGENT_DIR)/src/os/$(Platform_os_family)
+ifeq ($(OS_VENDOR), FreeBSD)
SASRCFILES = $(SASRCDIR)/salibelf.c \
$(SASRCDIR)/symtab.c \
$(SASRCDIR)/libproc_impl.c \
$(SASRCDIR)/ps_proc.c \
$(SASRCDIR)/ps_core.c \
+ $(SASRCDIR)/hsearch_r.c \
$(SASRCDIR)/BsdDebuggerLocal.c
+SALIBS = -lutil -lthread_db
+else
+SASRCFILES = $(SASRCDIR)/StubDebuggerLocal.c
+SALIBS =
+endif
SAMAPFILE = $(SASRCDIR)/mapfile
@@ -60,7 +71,10 @@
$(MAKE) -f vm.make $(LIBSAPROC); \
fi
-SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE)) $(LDFLAGS_HASH_STYLE)
+ifneq ($(OS_VENDOR), Darwin)
+SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE))
+endif
+SA_LFLAGS += $(LDFLAGS_HASH_STYLE)
$(LIBSAPROC): $(SASRCFILES) $(SAMAPFILE)
$(QUIETLY) if [ "$(BOOT_JAVA_HOME)" = "" ]; then \
@@ -73,12 +87,12 @@
-I$(SASRCDIR) \
-I$(GENERATED) \
-I$(BOOT_JAVA_HOME)/include \
- -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family) \
+ -I$(BOOT_JAVA_HOME)/include/$(shell uname -s | tr "[:upper:]" "[:lower:]") \
$(SASRCFILES) \
$(SA_LFLAGS) \
$(SA_DEBUG_CFLAGS) \
-o $@ \
- -lthread_db
+ $(SALIBS)
$(QUIETLY) [ -f $(LIBSAPROC_G) ] || { ln -s $@ $(LIBSAPROC_G); }
install_saproc: checkAndBuildSA
--- hotspot/make/bsd/makefiles/vm.make 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/makefiles/vm.make 2011-02-01 17:46:59.000000000 -0500
@@ -90,6 +90,10 @@
${JRE_VERSION} \
${VM_DISTRO}
+ifdef DEFAULT_LIBPATH
+CPPFLAGS += -DDEFAULT_LIBPATH="\"$(DEFAULT_LIBPATH)\""
+endif
+
# CFLAGS_WARN holds compiler options to suppress/enable warnings.
CFLAGS += $(CFLAGS_WARN/BYFILE)
@@ -100,7 +104,7 @@
CFLAGS += $(EXTRA_CFLAGS)
LFLAGS += $(EXTRA_CFLAGS)
-LIBS += -lm -ldl -lpthread
+LIBS += -lm -pthread
# By default, link the *.o into the library, not the executable.
LINK_INTO$(LINK_INTO) = LIBJVM
@@ -114,9 +118,15 @@
#----------------------------------------------------------------------
# JVM
-JVM = jvm
-LIBJVM = lib$(JVM).so
-LIBJVM_G = lib$(JVM)$(G_SUFFIX).so
+JVM = jvm
+ifeq ($(OS_VENDOR), Darwin)
+ LIBJVM = lib$(JVM).dylib
+ LIBJVM_G = lib$(JVM)$(G_SUFFIX).dylib
+ CFLAGS += -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE
+else
+ LIBJVM = lib$(JVM).so
+ LIBJVM_G = lib$(JVM)$(G_SUFFIX).so
+endif
JVM_OBJ_FILES = $(Obj_Files)
@@ -137,15 +147,7 @@
vm.def: $(Res_Files) $(Obj_Files)
sh $(GAMMADIR)/make/bsd/makefiles/build_vm_def.sh *.o > $@
-ifeq ($(SHARK_BUILD), true)
- STATIC_CXX = false
-else
- ifeq ($(ZERO_LIBARCH), ppc64)
- STATIC_CXX = false
- else
- STATIC_CXX = true
- endif
-endif
+STATIC_CXX = false
ifeq ($(LINK_INTO),AOUT)
LIBJVM.o =
@@ -157,14 +159,21 @@
LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM))
+ ifeq ($(OS_VENDOR), Darwin)
+ LFLAGS_VM += -Xlinker -rpath -Xlinker @loader_path/.
+ LFLAGS_VM += -Xlinker -rpath -Xlinker @loader_path/..
+ LFLAGS_VM += -Xlinker -install_name -Xlinker @rpath/$(@F)
+ endif
+
# JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
# get around library dependency and compatibility issues. Must use gcc not
# g++ to link.
ifeq ($(STATIC_CXX), true)
LFLAGS_VM += $(STATIC_LIBGCC)
LIBS_VM += $(STATIC_STDCXX)
+ LINK_VM = $(LINK_LIB.c)
else
- LIBS_VM += -lstdc++
+ LINK_VM = $(LINK_LIB.CC)
endif
LIBS_VM += $(LIBS)
@@ -177,7 +186,6 @@
LIBS_VM += $(LLVM_LIBS)
endif
-LINK_VM = $(LINK_LIB.c)
# rule for building precompiled header
$(PRECOMPILED_HEADER): $(Precompiled_Files)
@@ -205,11 +213,6 @@
LD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT)
endif
-# With more recent Redhat releases (or the cutting edge version Fedora), if
-# SEBsd is configured to be enabled, the runtime linker will fail to apply
-# the text relocation to libjvm.so considering that it is built as a non-PIC
-# DSO. To workaround that, we run chcon to libjvm.so after it is built. See
-# details in bug 6538311.
$(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT)
$(QUIETLY) { \
echo Linking vm...; \
@@ -219,17 +222,6 @@
$(LINK_LIB.CC/POST_HOOK) \
rm -f $@.1; ln -s $@ $@.1; \
[ -f $(LIBJVM_G) ] || { ln -s $@ $(LIBJVM_G); ln -s $@.1 $(LIBJVM_G).1; }; \
- if [ \"$(CROSS_COMPILE_ARCH)\" = \"\" ] ; then \
- if [ -x /usr/sbin/sebsdenabled ] ; then \
- /usr/sbin/sebsdenabled; \
- if [ $$? = 0 ] ; then \
- /usr/bin/chcon -t textrel_shlib_t $@; \
- if [ $$? != 0 ]; then \
- echo "ERROR: Cannot chcon $@"; \
- fi \
- fi \
- fi \
- fi \
}
DEST_JVM = $(JDK_LIBDIR)/$(VM_SUBDIR)/$(LIBJVM)
--- hotspot/make/bsd/platform_amd64 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/platform_amd64 2011-02-01 17:46:59.000000000 -0500
@@ -12,4 +12,4 @@
compiler = gcc
-sysdefs = -DLINUX -D_GNU_SOURCE -DAMD64
+sysdefs = -D_ALLBSD_SOURCE -D_GNU_SOURCE -DAMD64
--- hotspot/make/bsd/platform_i486 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/make/bsd/platform_i486 2011-02-01 17:46:59.000000000 -0500
@@ -12,4 +12,4 @@
compiler = gcc
-sysdefs = -DLINUX -D_GNU_SOURCE -DIA32
+sysdefs = -D_ALLBSD_SOURCE -D_GNU_SOURCE -DIA32
--- hotspot/make/defs.make 2011-01-20 18:51:14.000000000 -0500
+++ hotspot/make/defs.make 2011-02-01 17:46:59.000000000 -0500
@@ -119,13 +119,23 @@
# Windows should have OS predefined
ifeq ($(OS),)
OS := $(shell uname -s)
+ ifneq ($(findstring BSD,$(OS)),)
+ OS=bsd
+ endif
+ ifeq ($(OS), Darwin)
+ OS=bsd
+ endif
HOST := $(shell uname -n)
endif
-# If not SunOS and not Linux, assume Windows
+# If not SunOS, not Linux and not BSD, assume Windows
ifneq ($(OS), Linux)
ifneq ($(OS), SunOS)
- OSNAME=windows
+ ifneq ($(OS), bsd)
+ OSNAME=windows
+ else
+ OSNAME=bsd
+ endif
else
OSNAME=solaris
endif
--- hotspot/make/sa.files 2011-01-20 18:51:14.000000000 -0500
+++ hotspot/make/sa.files 2011-02-01 17:46:59.000000000 -0500
@@ -50,6 +50,9 @@
$(AGENT_SRC_DIR)/sun/jvm/hotspot/compiler/*.java \
$(AGENT_SRC_DIR)/sun/jvm/hotspot/debugger/*.java \
$(AGENT_SRC_DIR)/sun/jvm/hotspot/debugger/amd64/*.java \
+$(AGENT_SRC_DIR)/sun/jvm/hotspot/debugger/bsd/*.java \
+$(AGENT_SRC_DIR)/sun/jvm/hotspot/debugger/bsd/amd64/*.java \
+$(AGENT_SRC_DIR)/sun/jvm/hotspot/debugger/bsd/x86/*.java \
$(AGENT_SRC_DIR)/sun/jvm/hotspot/debugger/cdbg/*.java \
$(AGENT_SRC_DIR)/sun/jvm/hotspot/debugger/cdbg/basic/*.java \
$(AGENT_SRC_DIR)/sun/jvm/hotspot/debugger/cdbg/basic/x86/*.java \
@@ -95,6 +98,9 @@
AGENT_FILES2 = \
$(AGENT_SRC_DIR)/sun/jvm/hotspot/runtime/*.java \
$(AGENT_SRC_DIR)/sun/jvm/hotspot/runtime/amd64/*.java \
+$(AGENT_SRC_DIR)/sun/jvm/hotspot/runtime/bsd/*.java \
+$(AGENT_SRC_DIR)/sun/jvm/hotspot/runtime/bsd_amd64/*.java \
+$(AGENT_SRC_DIR)/sun/jvm/hotspot/runtime/bsd_x86/*.java \
$(AGENT_SRC_DIR)/sun/jvm/hotspot/runtime/ia64/*.java \
$(AGENT_SRC_DIR)/sun/jvm/hotspot/runtime/linux/*.java \
$(AGENT_SRC_DIR)/sun/jvm/hotspot/runtime/linux_amd64/*.java \
--- hotspot/src/cpu/x86/vm/c1_LIRAssembler_x86.cpp 2011-01-20 18:51:15.000000000 -0500
+++ hotspot/src/cpu/x86/vm/c1_LIRAssembler_x86.cpp 2011-02-01 17:46:59.000000000 -0500
@@ -469,8 +469,8 @@
// Fetch the exception from TLS and clear out exception related thread state
__ get_thread(rsi);
__ movptr(rax, Address(rsi, JavaThread::exception_oop_offset()));
- __ movptr(Address(rsi, JavaThread::exception_oop_offset()), (int32_t)NULL_WORD);
- __ movptr(Address(rsi, JavaThread::exception_pc_offset()), (int32_t)NULL_WORD);
+ __ movptr(Address(rsi, JavaThread::exception_oop_offset()), (intptr_t)NULL_WORD);
+ __ movptr(Address(rsi, JavaThread::exception_pc_offset()), (intptr_t)NULL_WORD);
__ bind(_unwind_handler_entry);
__ verify_not_null_oop(rax);
--- hotspot/src/cpu/x86/vm/interp_masm_x86_32.cpp 2011-01-20 18:51:15.000000000 -0500
+++ hotspot/src/cpu/x86/vm/interp_masm_x86_32.cpp 2011-02-01 17:46:59.000000000 -0500
@@ -1153,7 +1153,7 @@
int recvr_offset = in_bytes(VirtualCallData::receiver_offset(start_row));
set_mdp_data_at(mdp, recvr_offset, receiver);
int count_offset = in_bytes(VirtualCallData::receiver_count_offset(start_row));
- movptr(reg2, (int32_t)DataLayout::counter_increment);
+ movptr(reg2, (intptr_t)DataLayout::counter_increment);
set_mdp_data_at(mdp, count_offset, reg2);
if (start_row > 0) {
jmp(done);
@@ -1296,7 +1296,7 @@
test_method_data_pointer(mdp, profile_continue);
// Build the base (index * per_case_size_in_bytes()) + case_array_offset_in_bytes()
- movptr(reg2, (int32_t)in_bytes(MultiBranchData::per_case_size()));
+ movptr(reg2, (intptr_t)in_bytes(MultiBranchData::per_case_size()));
// index is positive and so should have correct value if this code were
// used on 64bits
imulptr(index, reg2);
--- hotspot/src/cpu/x86/vm/jni_x86.h 2011-01-20 18:51:15.000000000 -0500
+++ hotspot/src/cpu/x86/vm/jni_x86.h 2011-02-01 17:46:59.000000000 -0500
@@ -26,7 +26,7 @@
#ifndef _JAVASOFT_JNI_MD_H_
#define _JAVASOFT_JNI_MD_H_
-#if defined(SOLARIS) || defined(LINUX)
+#if defined(SOLARIS) || defined(LINUX) || defined(_ALLBSD_SOURCE)
#define JNIEXPORT
#define JNIIMPORT
#define JNICALL
--- hotspot/src/os/bsd/launcher/java_md.c 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os/bsd/launcher/java_md.c 2011-02-01 17:46:59.000000000 -0500
@@ -45,8 +45,15 @@
#include "version_comp.h"
#endif
+#ifdef __APPLE__
+#define JVM_DLL "libjvm.dylib"
+#define JAVA_DLL "libjava.dylib"
+#define LD_LIBRARY_PATH "DYLD_LIBRARY_PATH"
+#else
#define JVM_DLL "libjvm.so"
#define JAVA_DLL "libjava.so"
+#define LD_LIBRARY_PATH "LD_LIBRARY_PATH"
+#endif
#ifndef GAMMA /* launcher.make defines ARCH */
@@ -116,7 +123,7 @@
* A collection of useful strings. One should think of these as #define
* entries, but actual strings can be more efficient (with many compilers).
*/
-#ifdef __bsd__
+#ifdef _ALLBSD_SOURCE
static const char *system_dir = "/usr/java";
static const char *user_dir = "/java";
#else /* Solaris */
@@ -460,10 +467,10 @@
* If not on Solaris, assume only a single LD_LIBRARY_PATH
* variable.
*/
- runpath = getenv("LD_LIBRARY_PATH");
+ runpath = getenv(LD_LIBRARY_PATH);
#endif /* __sun */
-#ifdef __bsd
+#ifdef _ALLBSD_SOURCE
/*
* On bsd, if a binary is running as sgid or suid, glibc sets
* LD_LIBRARY_PATH to the empty string for security purposes. (In
@@ -476,7 +483,7 @@
* return from the function now. Getting the right libraries to
* be found must be handled through other mechanisms.
*/
- if((getgid() != getegid()) || (getuid() != geteuid()) ) {
+ if(issetugid()) {
return;
}
#endif
@@ -487,7 +494,7 @@
new_runpath = MemAlloc( ((runpath!=NULL)?strlen(runpath):0) +
2*strlen(jrepath) + 2*strlen(arch) +
strlen(jvmpath) + 52);
- newpath = new_runpath + strlen("LD_LIBRARY_PATH=");
+ newpath = new_runpath + strlen(LD_LIBRARY_PATH "=");
/*
@@ -502,7 +509,7 @@
/* jvmpath, ((running != wanted)?((wanted==64)?"/"BIG_ARCH:"/.."):""), */
- sprintf(new_runpath, "LD_LIBRARY_PATH="
+ sprintf(new_runpath, LD_LIBRARY_PATH "="
"%s:"
"%s/lib/%s:"
"%s/../lib/%s",
@@ -840,7 +847,7 @@
jboolean
GetApplicationHome(char *buf, jint bufsize)
{
-#ifdef __bsd__
+#ifdef _ALLBSD_SOURCE
char *execname = GetExecname();
if (execname) {
strncpy(buf, execname, bufsize-1);
@@ -1009,7 +1016,7 @@
}
}
}
-#elif defined(__bsd__)
+#elif defined(__linux__)
{
const char* self = "/proc/self/exe";
char buf[PATH_MAX+1];
@@ -1019,7 +1026,7 @@
exec_path = strdup(buf);
}
}
-#else /* !__sun && !__bsd */
+#else /* !__sun && !__linux */
{
/* Not implemented */
}
@@ -1224,7 +1231,7 @@
#endif /* __sun && i586 */
-#if defined(__bsd__) && defined(i586)
+#if defined(_ALLBSD_SOURCE) && defined(i586)
/*
* A utility method for asking the CPU about itself.
@@ -1290,7 +1297,7 @@
#endif
}
-#endif /* __bsd__ && i586 */
+#endif /* _ALLBSD_SOURCE && i586 */
#ifdef i586
/*
@@ -1469,7 +1476,7 @@
#endif /* __sun && i586 */
-#if defined(__bsd__) && defined(i586)
+#if defined(_ALLBSD_SOURCE) && defined(i586)
/* The definition of a server-class machine for bsd-i586 */
jboolean
@@ -1500,7 +1507,7 @@
return result;
}
-#endif /* __bsd__ && i586 */
+#endif /* _ALLBSD_SOURCE && i586 */
/* Dispatch to the platform-specific definition of "server-class" */
jboolean
@@ -1510,7 +1517,7 @@
result = solaris_sparc_ServerClassMachine();
#elif defined(__sun) && defined(i586)
result = solaris_i586_ServerClassMachine();
-#elif defined(__bsd__) && defined(i586)
+#elif defined(_ALLBSD_SOURCE) && defined(i586)
result = bsd_i586_ServerClassMachine();
#else
if (_launcher_debug) {
--- hotspot/src/os/bsd/vm/attachListener_bsd.cpp 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os/bsd/vm/attachListener_bsd.cpp 2011-02-02 01:08:04.000000000 -0500
@@ -167,53 +167,41 @@
// Initialization - create a listener socket and bind it to a file
int BsdAttachListener::init() {
- char path[UNIX_PATH_MAX]; // socket file
- char initial_path[UNIX_PATH_MAX]; // socket file during setup
- int listener; // listener socket (file descriptor)
+ char path[UNIX_PATH_MAX]; // socket file
+ int listener; // listener socket (file descriptor)
// register function to cleanup
::atexit(listener_cleanup);
- int n = snprintf(path, UNIX_PATH_MAX, "%s/.java_pid%d",
- os::get_temp_directory(), os::current_process_id());
- if (n <= (int)UNIX_PATH_MAX) {
- n = snprintf(initial_path, UNIX_PATH_MAX, "%s.tmp", path);
- }
- if (n > (int)UNIX_PATH_MAX) {
- return -1;
- }
-
// create the listener socket
listener = ::socket(PF_UNIX, SOCK_STREAM, 0);
if (listener == -1) {
return -1;
}
- // bind socket
+ int res = -1;
struct sockaddr_un addr;
addr.sun_family = AF_UNIX;
- strcpy(addr.sun_path, initial_path);
- ::unlink(initial_path);
- int res = ::bind(listener, (struct sockaddr*)&addr, sizeof(addr));
+
+ snprintf(path, UNIX_PATH_MAX, "%s/.java_pid%d",
+ os::get_temp_directory(), os::current_process_id());
+ strcpy(addr.sun_path, path);
+ ::unlink(path);
+ res = ::bind(listener, (struct sockaddr*)&addr, sizeof(addr));
if (res == -1) {
RESTARTABLE(::close(listener), res);
return -1;
}
+ set_path(path);
- // put in listen mode, set permissions, and rename into place
- res = ::listen(listener, 5);
- if (res == 0) {
- RESTARTABLE(::chmod(initial_path, S_IREAD|S_IWRITE), res);
- if (res == 0) {
- res = ::rename(initial_path, path);
- }
- }
- if (res == -1) {
+ // put in listen mode and set permission and ownership
+ if ((::listen(listener, 5) == -1) || (::chmod(path, S_IREAD|S_IWRITE) == -1) ||
+ (::chown(path, geteuid(), getegid()) == -1)) {
RESTARTABLE(::close(listener), res);
- ::unlink(initial_path);
+ ::unlink(path);
+ set_path(NULL);
return -1;
}
- set_path(path);
set_listener(listener);
return 0;
@@ -334,6 +322,15 @@
// get the credentials of the peer and check the effective uid/guid
// - check with jeff on this.
+#ifdef _ALLBSD_SOURCE
+ uid_t puid;
+ gid_t pgid;
+ if (::getpeereid(s, &puid, &pgid) != 0) {
+ int res;
+ RESTARTABLE(::close(s), res);
+ continue;
+ }
+#else
struct ucred cred_info;
socklen_t optlen = sizeof(cred_info);
if (::getsockopt(s, SOL_SOCKET, SO_PEERCRED, (void*)&cred_info, &optlen) == -1) {
@@ -341,10 +338,13 @@
RESTARTABLE(::close(s), res);
continue;
}
+ uid_t puid = cred_info.uid;
+ gid_t pgid = cred_info.gid;
+#endif
uid_t euid = geteuid();
gid_t egid = getegid();
- if (cred_info.uid != euid || cred_info.gid != egid) {
+ if (puid != euid || pgid != egid) {
int res;
RESTARTABLE(::close(s), res);
continue;
@@ -464,16 +464,13 @@
if (init_at_startup() || is_initialized()) {
return false; // initialized at startup or already initialized
}
- char fn[PATH_MAX+1];
- sprintf(fn, ".attach_pid%d", os::current_process_id());
+ char path[PATH_MAX + 1];
int ret;
- struct stat64 st;
- RESTARTABLE(::stat64(fn, &st), ret);
- if (ret == -1) {
- snprintf(fn, sizeof(fn), "%s/.attach_pid%d",
- os::get_temp_directory(), os::current_process_id());
- RESTARTABLE(::stat64(fn, &st), ret);
- }
+ struct stat st;
+
+ snprintf(path, PATH_MAX + 1, "%s/.attach_pid%d",
+ os::get_temp_directory(), os::current_process_id());
+ RESTARTABLE(::stat(path, &st), ret);
if (ret == 0) {
// simple check to avoid starting the attach mechanism when
// a bogus user creates the file
--- hotspot/src/os/bsd/vm/hpi_bsd.cpp 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os/bsd/vm/hpi_bsd.cpp 2011-02-01 17:46:59.000000000 -0500
@@ -28,6 +28,14 @@
# include <sys/param.h>
# include <dlfcn.h>
+#ifdef __APPLE__
+#define HPI_LIB "libhpi.dylib"
+#define HPI_G_LIB "libhpi.dylib"
+#else
+#define HPI_LIB "libhpi.so"
+#define HPI_G_LIB "libhpi.so"
+#endif
+
typedef jint (JNICALL *init_t)(GetInterfaceFunc *, void *);
void hpi::initialize_get_interface(vm_calls_t *callbacks) {
@@ -45,11 +53,11 @@
os::jvm_path(buf, JVM_MAXPATHLEN);
#ifdef PRODUCT
- const char * hpi_lib = "/libhpi.so";
+ const char * hpi_lib = "/" HPI_LIB;
#else
char * ptr = strrchr(buf, '/');
assert(strstr(ptr, "/libjvm") == ptr, "invalid library name");
- const char * hpi_lib = strstr(ptr, "_g") ? "/libhpi_g.so" : "/libhpi.so";
+ const char * hpi_lib = strstr(ptr, "_g") ? "/" HPI_G_LIB : "/" HPI_LIB;
#endif
*(strrchr(buf, '/')) = '\0'; /* get rid of /libjvm.so */
--- hotspot/src/os/bsd/vm/hpi_bsd.hpp 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os/bsd/vm/hpi_bsd.hpp 2011-02-01 17:46:59.000000000 -0500
@@ -36,7 +36,7 @@
// HPI_FileInterface
inline int hpi::close(int fd) {
- return ::close(fd);
+ RESTARTABLE_RETURN_INT(::close(fd));
}
inline size_t hpi::read(int fd, void *buf, unsigned int nBytes) {
@@ -55,7 +55,7 @@
// HPI_SocketInterface
inline int hpi::socket_close(int fd) {
- return ::close(fd);
+ RESTARTABLE_RETURN_INT(::close(fd));
}
inline int hpi::socket(int domain, int type, int protocol) {
@@ -120,9 +120,9 @@
// fetch it's value, this cast is safe for now. The java.net group
// may need and want to change this interface someday if socklen_t goes
// to 64 bits on some platform that we support.
- // Bsd doc says this can't return EINTR, unlike accept() on Solaris
+ // At least OpenBSD and FreeBSD can return EINTR from accept.
- return ::accept(fd, him, (socklen_t *)len);
+ RESTARTABLE_RETURN_INT(::accept(fd, him, (socklen_t *)len));
}
inline int hpi::recvfrom(int fd, char *buf, int nBytes, int flags,
@@ -136,12 +136,16 @@
}
inline int hpi::socket_available(int fd, jint *pbytes) {
- // Bsd doc says EINTR not returned, unlike Solaris
- int ret = ::ioctl(fd, FIONREAD, pbytes);
+ int ret;
+
+ if (fd < 0)
+ return OS_OK;
+
+ RESTARTABLE(::ioctl(fd, FIONREAD, pbytes), ret);
//%% note ioctl can return 0 when successful, JVM_SocketAvailable
// is expected to return 0 on failure and 1 on success to the jdk.
- return (ret < 0) ? 0 : 1;
+ return (ret == OS_ERR) ? 0 : 1;
}
--- hotspot/src/os/bsd/vm/jsig.c 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os/bsd/vm/jsig.c 2011-02-01 17:46:59.000000000 -0500
@@ -143,7 +143,8 @@
}
sa_handler_t sigset(int sig, sa_handler_t disp) {
- return set_signal(sig, disp, true);
+ printf("sigset() is not supported by BSD");
+ exit(0);
}
static int call_os_sigaction(int sig, const struct sigaction *act,
--- hotspot/src/os/bsd/vm/jvm_bsd.cpp 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os/bsd/vm/jvm_bsd.cpp 2011-02-01 17:46:59.000000000 -0500
@@ -144,38 +144,31 @@
"ILL", SIGILL, /* Illegal instruction (ANSI). */
"TRAP", SIGTRAP, /* Trace trap (POSIX). */
"ABRT", SIGABRT, /* Abort (ANSI). */
- "IOT", SIGIOT, /* IOT trap (4.2 BSD). */
- "BUS", SIGBUS, /* BUS error (4.2 BSD). */
+ "EMT", SIGEMT, /* EMT trap */
"FPE", SIGFPE, /* Floating-point exception (ANSI). */
"KILL", SIGKILL, /* Kill, unblockable (POSIX). */
- "USR1", SIGUSR1, /* User-defined signal 1 (POSIX). */
+ "BUS", SIGBUS, /* BUS error (4.2 BSD). */
"SEGV", SIGSEGV, /* Segmentation violation (ANSI). */
- "USR2", SIGUSR2, /* User-defined signal 2 (POSIX). */
+ "SYS", SIGSYS, /* Bad system call. Only on some Bsden! */
"PIPE", SIGPIPE, /* Broken pipe (POSIX). */
"ALRM", SIGALRM, /* Alarm clock (POSIX). */
"TERM", SIGTERM, /* Termination (ANSI). */
-#ifdef SIGSTKFLT
- "STKFLT", SIGSTKFLT, /* Stack fault. */
-#endif
- "CLD", SIGCLD, /* Same as SIGCHLD (System V). */
- "CHLD", SIGCHLD, /* Child status has changed (POSIX). */
- "CONT", SIGCONT, /* Continue (POSIX). */
+ "URG", SIGURG, /* Urgent condition on socket (4.2 BSD). */
"STOP", SIGSTOP, /* Stop, unblockable (POSIX). */
"TSTP", SIGTSTP, /* Keyboard stop (POSIX). */
+ "CONT", SIGCONT, /* Continue (POSIX). */
+ "CHLD", SIGCHLD, /* Child status has changed (POSIX). */
"TTIN", SIGTTIN, /* Background read from tty (POSIX). */
"TTOU", SIGTTOU, /* Background write to tty (POSIX). */
- "URG", SIGURG, /* Urgent condition on socket (4.2 BSD). */
+ "IO", SIGIO, /* I/O now possible (4.2 BSD). */
"XCPU", SIGXCPU, /* CPU limit exceeded (4.2 BSD). */
"XFSZ", SIGXFSZ, /* File size limit exceeded (4.2 BSD). */
"VTALRM", SIGVTALRM, /* Virtual alarm clock (4.2 BSD). */
"PROF", SIGPROF, /* Profiling alarm clock (4.2 BSD). */
"WINCH", SIGWINCH, /* Window size change (4.3 BSD, Sun). */
- "POLL", SIGPOLL, /* Pollable event occurred (System V). */
- "IO", SIGIO, /* I/O now possible (4.2 BSD). */
- "PWR", SIGPWR, /* Power failure restart (System V). */
-#ifdef SIGSYS
- "SYS", SIGSYS /* Bad system call. Only on some Bsden! */
-#endif
+ "INFO", SIGINFO, /* Information request. */
+ "USR1", SIGUSR1, /* User-defined signal 1 (POSIX). */
+ "USR2", SIGUSR2 /* User-defined signal 2 (POSIX). */
};
JVM_ENTRY_NO_ENV(jint, JVM_FindSignal(const char *name))
--- hotspot/src/os/bsd/vm/jvm_bsd.h 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os/bsd/vm/jvm_bsd.h 2011-02-01 17:46:59.000000000 -0500
@@ -51,7 +51,11 @@
#define AGENT_ONATTACH_SYMBOLS {"Agent_OnAttach"}
#define JNI_LIB_PREFIX "lib"
+#ifdef __APPLE__
+#define JNI_LIB_SUFFIX ".dylib"
+#else
#define JNI_LIB_SUFFIX ".so"
+#endif
// Hack: MAXPATHLEN is 4095 on some Bsd and 4096 on others. This may
// cause problems if JVM and the rest of JDK are built on different
@@ -90,6 +94,20 @@
#define SHUTDOWN2_SIGNAL SIGINT
#define SHUTDOWN3_SIGNAL SIGTERM
+#ifndef SIGRTMIN
+#ifdef __OpenBSD__
+#define SIGRTMIN 1
+#else
+#define SIGRTMIN 33
+#endif
+#endif
+#ifndef SIGRTMAX
+#ifdef __OpenBSD__
+#define SIGRTMAX 31
+#else
+#define SIGRTMAX 63
+#endif
+#endif
#endif /* JVM_MD_H */
// Reconciliation History
--- hotspot/src/os/bsd/vm/osThread_bsd.cpp 2011-02-04 16:15:39.000000000 -0500
+++ hotspot/src/os/bsd/vm/osThread_bsd.cpp 2011-02-04 16:23:45.000000000 -0500
@@ -31,8 +31,12 @@
void OSThread::pd_initialize() {
assert(this != NULL, "check");
+#ifdef __FreeBSD__
_thread_id = 0;
- _pthread_id = 0;
+#else
+ _thread_id = NULL;
+#endif
+ _pthread_id = NULL;
_siginfo = NULL;
_ucontext = NULL;
_expanding_stack = 0;
--- hotspot/src/os/bsd/vm/osThread_bsd.hpp 2011-02-04 16:15:39.000000000 -0500
+++ hotspot/src/os/bsd/vm/osThread_bsd.hpp 2011-02-07 14:29:24.000000000 -0500
@@ -36,6 +36,7 @@
private:
+#ifdef __FreeBSD__
// _thread_id is kernel thread id (similar to LWP id on Solaris). Each
// thread has a unique thread_id (BsdThreads or NPTL). It can be used
// to access /proc.
@@ -44,6 +45,12 @@
// _pthread_id is the pthread id, which is used by library calls
// (e.g. pthread_kill).
pthread_t _pthread_id;
+#else
+ // _thread_id and _pthread_id are the same on BSD
+ // keep both to minimize code divergence in os_bsd.cpp
+ pthread_t _thread_id;
+ pthread_t _pthread_id;
+#endif
sigset_t _caller_sigmask; // Caller's signal mask
@@ -53,12 +60,22 @@
sigset_t caller_sigmask() const { return _caller_sigmask; }
void set_caller_sigmask(sigset_t sigmask) { _caller_sigmask = sigmask; }
+#ifdef __FreeBSD__
pid_t thread_id() const {
return _thread_id;
}
+#else
+ pthread_t thread_id() const {
+ return _thread_id;
+ }
+#endif
#ifndef PRODUCT
// Used for debugging, return a unique integer for each thread.
+#ifdef __FreeBSD__
int thread_identifier() const { return _thread_id; }
+#else
+ intptr_t thread_identifier() const { return (intptr_t)_pthread_id; }
+#endif
#endif
#ifdef ASSERT
// We expect no reposition failures so kill vm if we get one.
@@ -67,9 +84,15 @@
return false;
}
#endif // ASSERT
+#ifdef __FreeBSD__
void set_thread_id(pid_t id) {
_thread_id = id;
}
+#else
+ void set_thread_id(pthread_t id) {
+ _thread_id = id;
+ }
+#endif
pthread_t pthread_id() const {
return _pthread_id;
}
--- hotspot/src/os/bsd/vm/os_bsd.cpp 2011-02-04 16:00:23.000000000 -0500
+++ hotspot/src/os/bsd/vm/os_bsd.cpp 2011-02-08 11:38:39.000000000 -0500
@@ -39,27 +39,56 @@
# include <stdio.h>
# include <unistd.h>
# include <sys/resource.h>
-# include <pthread.h>
# include <sys/stat.h>
# include <sys/time.h>
# include <sys/times.h>
# include <sys/utsname.h>
# include <sys/socket.h>
# include <sys/wait.h>
+# include <time.h>
# include <pwd.h>
# include <poll.h>
# include <semaphore.h>
# include <fcntl.h>
# include <string.h>
+#ifdef _ALLBSD_SOURCE
+# include <sys/param.h>
+# include <sys/sysctl.h>
+#else
# include <syscall.h>
# include <sys/sysinfo.h>
# include <gnu/libc-version.h>
+#endif
# include <sys/ipc.h>
# include <sys/shm.h>
-# include <link.h>
# include <stdint.h>
# include <inttypes.h>
+#ifdef __FreeBSD__
+#if __FreeBSD_version > 900030
+#include <pthread_np.h>
+#else
+extern "C" int thr_self(long *); // XXX #include <sys/thr.h>
+#endif
+#endif
+
+#ifndef __APPLE__
+# include <link.h>
+#endif
+
+#if defined(__FreeBSD__) || defined(__NetBSD__)
+# include <elf.h>
+#endif
+
+#ifdef __APPLE__
+#include <mach/mach.h> // semaphore_* API
+#include <mach-o/dyld.h>
+#endif
+
+#ifndef MAP_ANONYMOUS
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
#define MAX_PATH (2 * K)
// for timer info max values which include all bits
@@ -70,19 +99,25 @@
// global variables
julong os::Bsd::_physical_memory = 0;
+#ifndef _ALLBSD_SOURCE
address os::Bsd::_initial_thread_stack_bottom = NULL;
uintptr_t os::Bsd::_initial_thread_stack_size = 0;
+#endif
int (*os::Bsd::_clock_gettime)(clockid_t, struct timespec *) = NULL;
+#ifndef _ALLBSD_SOURCE
int (*os::Bsd::_pthread_getcpuclockid)(pthread_t, clockid_t *) = NULL;
Mutex* os::Bsd::_createThread_lock = NULL;
+#endif
pthread_t os::Bsd::_main_thread;
int os::Bsd::_page_size = -1;
+#ifndef _ALLBSD_SOURCE
bool os::Bsd::_is_floating_stack = false;
bool os::Bsd::_is_NPTL = false;
bool os::Bsd::_supports_fast_thread_cpu_time = false;
const char * os::Bsd::_glibc_version = NULL;
const char * os::Bsd::_libpthread_version = NULL;
+#endif
static jlong initial_time_count=0;
@@ -100,8 +135,6 @@
static int SR_signum = SIGUSR2;
sigset_t SR_sigset;
-/* Used to protect dlsym() calls */
-static pthread_mutex_t dl_mutex;
////////////////////////////////////////////////////////////////////////////////
// utility functions
@@ -114,11 +147,16 @@
}
julong os::Bsd::available_memory() {
+#ifdef _ALLBSD_SOURCE
+ // XXXBSD: this is just a stopgap implementation
+ return physical_memory() >> 2;
+#else
// values in struct sysinfo are "unsigned long"
struct sysinfo si;
sysinfo(&si);
return (julong)si.freeram * si.mem_unit;
+#endif
}
julong os::physical_memory() {
@@ -166,6 +204,7 @@
}
+#ifndef _ALLBSD_SOURCE
#ifndef SYS_gettid
// i386: 224, ia64: 1105, amd64: 186, sparc 143
#ifdef __ia64__
@@ -180,6 +219,7 @@
#error define gettid for the arch
#endif
#endif
+#endif
// Cpu architecture string
#if defined(ZERO)
@@ -210,28 +250,58 @@
// Returns the kernel thread id of the currently running thread. Kernel
// thread id is used to access /proc.
//
-// (Note that getpid() on BsdThreads returns kernel thread id too; but
-// on NPTL, it returns the same pid for all threads, as required by POSIX.)
-//
+#ifdef __FreeBSD__
pid_t os::Bsd::gettid() {
- int rslt = syscall(SYS_gettid);
- if (rslt == -1) {
- // old kernel, no NPTL support
- return getpid();
- } else {
- return (pid_t)rslt;
- }
+#if __FreeBSD_version > 900030
+ return pthread_getthreadid_np();
+#else
+ long tid;
+ thr_self(&tid);
+ return (pid_t)tid;
+#endif
}
+#endif
-// Most versions of bsd have a bug where the number of processors are
-// determined by looking at the /proc file system. In a chroot environment,
-// the system call returns 1. This causes the VM to act as if it is
-// a single processor and elide locking (see is_MP() call).
-static bool unsafe_chroot_detected = false;
-static const char *unstable_chroot_error = "/proc file system not found.\n"
- "Java may be unstable running multithreaded in a chroot "
- "environment on Bsd when /proc filesystem is not mounted.";
+#ifdef _ALLBSD_SOURCE
+void os::Bsd::initialize_system_info() {
+ int mib[2];
+ size_t len;
+ int cpu_val;
+ u_long mem_val;
+
+ /* get processors count via hw.ncpus sysctl */
+ mib[0] = CTL_HW;
+ mib[1] = HW_NCPU;
+ len = sizeof(cpu_val);
+ if (sysctl(mib, 2, &cpu_val, &len, NULL, 0) != -1 && cpu_val >= 1) {
+ set_processor_count(cpu_val);
+ }
+ else {
+ set_processor_count(1); // fallback
+ }
+ /* get physical memory via hw.usermem sysctl (hw.usermem is used
+ * instead of hw.physmem because we need size of allocatable memory
+ */
+ mib[0] = CTL_HW;
+ mib[1] = HW_USERMEM;
+ len = sizeof(mem_val);
+ if (sysctl(mib, 2, &mem_val, &len, NULL, 0) != -1)
+ _physical_memory = mem_val;
+ else
+ _physical_memory = 256*1024*1024; // fallback (XXXBSD?)
+
+#ifdef __OpenBSD__
+ {
+ // limit _physical_memory memory view on OpenBSD since
+ // datasize rlimit restricts us anyway.
+ struct rlimit limits;
+ getrlimit(RLIMIT_DATA, &limits);
+ _physical_memory = MIN2(_physical_memory, (julong)limits.rlim_cur);
+ }
+#endif
+}
+#else
void os::Bsd::initialize_system_info() {
set_processor_count(sysconf(_SC_NPROCESSORS_CONF));
if (processor_count() == 1) {
@@ -248,6 +318,7 @@
_physical_memory = (julong)sysconf(_SC_PHYS_PAGES) * (julong)sysconf(_SC_PAGESIZE);
assert(processor_count() > 0, "bsd error");
}
+#endif
void os::init_system_properties_values() {
// char arch[12];
@@ -291,9 +362,7 @@
* ...
* 7: The default directories, normally /lib and /usr/lib.
*/
-#if defined(AMD64) || defined(_LP64) && (defined(SPARC) || defined(PPC) || defined(S390))
-#define DEFAULT_LIBPATH "/usr/lib64:/lib64:/lib:/usr/lib"
-#else
+#ifndef DEFAULT_LIBPATH
#define DEFAULT_LIBPATH "/lib:/usr/lib"
#endif
@@ -372,7 +441,11 @@
* should always exist (until the legacy problem cited above is
* addressed).
*/
+#ifdef __APPLE__
+ char *v = getenv("DYLD_LIBRARY_PATH");
+#else
char *v = getenv("LD_LIBRARY_PATH");
+#endif
if (v != NULL) {
char *t = ld_library_path;
/* That's +1 for the colon and +1 for the trailing '\0' */
@@ -531,6 +604,7 @@
}
}
+#ifndef _ALLBSD_SOURCE
//////////////////////////////////////////////////////////////////////////////
// detecting pthread library
@@ -694,6 +768,7 @@
}
return false;
}
+#endif
//////////////////////////////////////////////////////////////////////////////
// create new thread
@@ -702,6 +777,9 @@
// check if it's safe to start a new thread
static bool _thread_safety_check(Thread* thread) {
+#ifdef _ALLBSD_SOURCE
+ return true;
+#else
if (os::Bsd::is_BsdThreads() && !os::Bsd::is_floating_stack()) {
// Fixed stack BsdThreads (SuSE Bsd/x86, and some versions of Redhat)
// Heap is mmap'ed at lower end of memory space. Thread stacks are
@@ -735,6 +813,7 @@
// here, that means enough space has been reserved for stack.
return true;
}
+#endif
}
// Thread start routine for all newly created threads
@@ -762,15 +841,22 @@
return NULL;
}
+#ifdef __FreeBSD__
// thread_id is kernel thread id (similar to Solaris LWP id)
osthread->set_thread_id(os::Bsd::gettid());
+#else
+ // thread_id is pthread_id on BSD
+ osthread->set_thread_id(::pthread_self());
+#endif
+#ifndef _ALLBSD_SOURCE
if (UseNUMA) {
int lgrp_id = os::numa_get_group_id();
if (lgrp_id != -1) {
thread->set_lgrp_id(lgrp_id);
}
}
+#endif
// initialize signal mask for this thread
os::Bsd::hotspot_sigmask(thread);
@@ -851,17 +937,22 @@
// let pthread_create() pick the default value.
}
+#ifndef _ALLBSD_SOURCE
// glibc guard page
pthread_attr_setguardsize(&attr, os::Bsd::default_guard_size(thr_type));
+#endif
ThreadState state;
{
+
+#ifndef _ALLBSD_SOURCE
// Serialize thread creation if we are running with fixed stack BsdThreads
bool lock = os::Bsd::is_BsdThreads() && !os::Bsd::is_floating_stack();
if (lock) {
os::Bsd::createThread_lock()->lock_without_safepoint_check();
}
+#endif
pthread_t tid;
int ret = pthread_create(&tid, &attr, (void* (*)(void*)) java_start, thread);
@@ -875,7 +966,9 @@
// Need to clean up stuff we've allocated so far
thread->set_osthread(NULL);
delete osthread;
+#ifndef _ALLBSD_SOURCE
if (lock) os::Bsd::createThread_lock()->unlock();
+#endif
return false;
}
@@ -891,9 +984,11 @@
}
}
+#ifndef _ALLBSD_SOURCE
if (lock) {
os::Bsd::createThread_lock()->unlock();
}
+#endif
}
// Aborted due to thread limit being reached
@@ -931,7 +1026,11 @@
}
// Store pthread info into the OSThread
+#ifdef __FreeBSD__
osthread->set_thread_id(os::Bsd::gettid());
+#else
+ osthread->set_thread_id(::pthread_self());
+#endif
osthread->set_pthread_id(::pthread_self());
// initialize floating point control register
@@ -942,6 +1041,7 @@
thread->set_osthread(osthread);
+#ifndef _ALLBSD_SOURCE
if (UseNUMA) {
int lgrp_id = os::numa_get_group_id();
if (lgrp_id != -1) {
@@ -968,6 +1068,7 @@
os::Bsd::manually_expand_stack(jt, addr);
osthread->clear_expanding_stack();
}
+#endif
// initialize signal mask for this thread
// and save the caller's signal mask
@@ -1026,6 +1127,7 @@
//////////////////////////////////////////////////////////////////////////////
// initial thread
+#ifndef _ALLBSD_SOURCE
// Check if current thread is the initial thread, similar to Solaris thr_main.
bool os::Bsd::is_initial_thread(void) {
char dummy;
@@ -1262,6 +1364,7 @@
_initial_thread_stack_size = align_size_down(_initial_thread_stack_size, page_size());
_initial_thread_stack_bottom = (address)stack_top - _initial_thread_stack_size;
}
+#endif
////////////////////////////////////////////////////////////////////////////////
// time support
@@ -1283,9 +1386,7 @@
return (1000 * 1000);
}
-// For now, we say that bsd does not support vtime. I have no idea
-// whether it can actually be made to (DLD, 9/13/05).
-
+// XXX: For now, code this as if BSD does not support vtime.
bool os::supports_vtime() { return false; }
bool os::enable_vtime() { return false; }
bool os::vtime_enabled() { return false; }
@@ -1305,6 +1406,21 @@
#define CLOCK_MONOTONIC (1)
#endif
+#ifdef __APPLE__
+void os::Bsd::clock_init() {
+ // XXXDARWIN: Investigate replacement monotonic clock
+}
+#elif defined(_ALLBSD_SOURCE)
+void os::Bsd::clock_init() {
+ struct timespec res;
+ struct timespec tp;
+ if (::clock_getres(CLOCK_MONOTONIC, &res) == 0 &&
+ ::clock_gettime(CLOCK_MONOTONIC, &tp) == 0) {
+ // yes, monotonic clock is supported
+ _clock_gettime = ::clock_gettime;
+ }
+}
+#else
void os::Bsd::clock_init() {
// we do dlopen's in this particular order due to bug in bsd
// dynamical loader (see 6348968) leading to crash on exit
@@ -1340,7 +1456,9 @@
}
}
}
+#endif
+#ifndef _ALLBSD_SOURCE
#ifndef SYS_clock_getres
#if defined(IA32) || defined(AMD64)
@@ -1381,6 +1499,7 @@
_pthread_getcpuclockid = pthread_getcpuclockid_func;
}
}
+#endif
jlong os::javaTimeNanos() {
if (Bsd::supports_monotonic_clock()) {
@@ -1531,7 +1650,14 @@
// DLL functions
-const char* os::dll_file_extension() { return ".so"; }
+#define JNI_LIB_PREFIX "lib"
+#ifdef __APPLE__
+#define JNI_LIB_SUFFIX ".dylib"
+#else
+#define JNI_LIB_SUFFIX ".so"
+#endif
+
+const char* os::dll_file_extension() { return JNI_LIB_SUFFIX; }
// This must be hard coded because it's the system's temporary
// directory not the java application's temp directory, ala java.io.tmpdir.
@@ -1551,13 +1677,13 @@
const size_t pnamelen = pname ? strlen(pname) : 0;
// Quietly truncate on buffer overflow. Should be an error.
- if (pnamelen + strlen(fname) + 10 > (size_t) buflen) {
+ if (pnamelen + strlen(fname) + strlen(JNI_LIB_PREFIX) + strlen(JNI_LIB_SUFFIX) + 2 > buflen) {
*buffer = '\0';
return;
}
if (pnamelen == 0) {
- snprintf(buffer, buflen, "lib%s.so", fname);
+ snprintf(buffer, buflen, JNI_LIB_PREFIX "%s" JNI_LIB_SUFFIX, fname);
} else if (strchr(pname, *os::path_separator()) != NULL) {
int n;
char** pelements = split_path(pname, &n);
@@ -1566,7 +1692,8 @@
if (pelements[i] == NULL || strlen(pelements[i]) == 0) {
continue; // skip the empty path values
}
- snprintf(buffer, buflen, "%s/lib%s.so", pelements[i], fname);
+ snprintf(buffer, buflen, "%s/" JNI_LIB_PREFIX "%s" JNI_LIB_SUFFIX,
+ pelements[i], fname);
if (file_exists(buffer)) {
break;
}
@@ -1581,7 +1708,7 @@
FREE_C_HEAP_ARRAY(char*, pelements);
}
} else {
- snprintf(buffer, buflen, "%s/lib%s.so", pname, fname);
+ snprintf(buffer, buflen, "%s/" JNI_LIB_PREFIX "%s" JNI_LIB_SUFFIX, pname, fname);
}
}
@@ -1622,6 +1749,23 @@
}
}
+#ifdef _ALLBSD_SOURCE
+// ported from solaris version
+bool os::dll_address_to_library_name(address addr, char* buf,
+ int buflen, int* offset) {
+ Dl_info dlinfo;
+
+ if (dladdr((void*)addr, &dlinfo)){
+ if (buf) jio_snprintf(buf, buflen, "%s", dlinfo.dli_fname);
+ if (offset) *offset = addr - (address)dlinfo.dli_fbase;
+ return true;
+ } else {
+ if (buf) buf[0] = '\0';
+ if (offset) *offset = -1;
+ return false;
+ }
+}
+#else
struct _address_to_library_name {
address addr; // input : memory address
size_t buflen; // size of fname
@@ -1696,11 +1840,27 @@
return false;
}
}
+#endif
// Loads .dll/.so and
// in case of error it checks if .dll/.so was built for the
// same architecture as Hotspot is running on
+
+#ifdef __APPLE__
+void * os::dll_load(const char *filename, char *ebuf, int ebuflen) {
+ void * result= ::dlopen(filename, RTLD_LAZY);
+ if (result != NULL) {
+ // Successful loading
+ return result;
+ }
+
+ // Read system error message into ebuf
+ ::strncpy(ebuf, ::dlerror(), ebuflen-1);
+ ebuf[ebuflen-1]='\0';
+ return NULL;
+}
+#else
void * os::dll_load(const char *filename, char *ebuf, int ebuflen)
{
void * result= ::dlopen(filename, RTLD_LAZY);
@@ -1753,6 +1913,26 @@
#define EM_486 6 /* Intel 80486 */
#endif
+ #ifndef EM_MIPS_RS3_LE
+ #define EM_MIPS_RS3_LE 10 /* MIPS */
+ #endif
+
+ #ifndef EM_PPC64
+ #define EM_PPC64 21 /* PowerPC64 */
+ #endif
+
+ #ifndef EM_S390
+ #define EM_S390 22 /* IBM System/390 */
+ #endif
+
+ #ifndef EM_IA_64
+ #define EM_IA_64 50 /* HP/Intel IA-64 */
+ #endif
+
+ #ifndef EM_X86_64
+ #define EM_X86_64 62 /* AMD x86-64 */
+ #endif
+
static const arch_t arch_array[]={
{EM_386, EM_386, ELFCLASS32, ELFDATA2LSB, (char*)"IA 32"},
{EM_486, EM_386, ELFCLASS32, ELFDATA2LSB, (char*)"IA 32"},
@@ -1856,17 +2036,11 @@
return NULL;
}
+#endif /* !__APPLE__ */
-/*
- * glibc-2.0 libdl is not MT safe. If you are building with any glibc,
- * chances are you might want to run the generated bits against glibc-2.0
- * libdl.so, so always use locking for any version of glibc.
- */
+// XXX: Do we need a lock around this as per Linux?
void* os::dll_lookup(void* handle, const char* name) {
- pthread_mutex_lock(&dl_mutex);
- void* res = dlsym(handle, name);
- pthread_mutex_unlock(&dl_mutex);
- return res;
+ return dlsym(handle, name);
}
@@ -1889,7 +2063,51 @@
void os::print_dll_info(outputStream *st) {
st->print_cr("Dynamic libraries:");
-
+#ifdef _ALLBSD_SOURCE
+#ifdef RTLD_DI_LINKMAP
+ Dl_info dli;
+ void *handle;
+ Link_map *map;
+ Link_map *p;
+
+ if (!dladdr(CAST_FROM_FN_PTR(void *, os::print_dll_info), &dli)) {
+ st->print_cr("Error: Cannot print dynamic libraries.");
+ return;
+ }
+ handle = dlopen(dli.dli_fname, RTLD_LAZY);
+ if (handle == NULL) {
+ st->print_cr("Error: Cannot print dynamic libraries.");
+ return;
+ }
+ dlinfo(handle, RTLD_DI_LINKMAP, &map);
+ if (map == NULL) {
+ st->print_cr("Error: Cannot print dynamic libraries.");
+ return;
+ }
+
+ while (map->l_prev != NULL)
+ map = map->l_prev;
+
+ while (map != NULL) {
+ st->print_cr(PTR_FORMAT " \t%s", map->l_addr, map->l_name);
+ map = map->l_next;
+ }
+
+ dlclose(handle);
+#elif defined(__APPLE__)
+ uint32_t count;
+ uint32_t i;
+
+ count = _dyld_image_count();
+ for (i = 1; i < count; i++) {
+ const char *name = _dyld_get_image_name(i);
+ intptr_t slide = _dyld_get_image_vmaddr_slide(i);
+ st->print_cr(PTR_FORMAT " \t%s", slide, name);
+ }
+#else
+ st->print_cr("Error: Cannot print dynamic libraries.");
+#endif
+#else
char fname[32];
pid_t pid = os::Bsd::gettid();
@@ -1898,6 +2116,7 @@
if (!_print_ascii_file(fname, st)) {
st->print("Can not get library information for pid = %d\n", pid);
}
+#endif
}
@@ -1932,6 +2151,7 @@
st->print(name.machine);
st->cr();
+#ifndef _ALLBSD_SOURCE
// Print warning if unsafe chroot environment detected
if (unsafe_chroot_detected) {
st->print("WARNING!! ");
@@ -1946,6 +2166,7 @@
st->print("(%s stack)", os::Bsd::is_floating_stack() ? "floating" : "fixed");
}
st->cr();
+#endif
// rlimit
st->print("rlimit:");
@@ -1971,6 +2192,7 @@
if (rlim.rlim_cur == RLIM_INFINITY) st->print("infinity");
else st->print("%d", rlim.rlim_cur);
+#ifndef _ALLBSD_SOURCE
st->print(", AS ");
getrlimit(RLIMIT_AS, &rlim);
if (rlim.rlim_cur == RLIM_INFINITY) st->print("infinity");
@@ -1983,11 +2205,7 @@
os::loadavg(loadavg, 3);
st->print("%0.02f %0.02f %0.02f", loadavg[0], loadavg[1], loadavg[2]);
st->cr();
-
- // meminfo
- st->print("\n/proc/meminfo:\n");
- _print_ascii_file("/proc/meminfo", st);
- st->cr();
+#endif
}
void os::print_memory_info(outputStream* st) {
@@ -1995,18 +2213,27 @@
st->print("Memory:");
st->print(" %dk page", os::vm_page_size()>>10);
+#ifndef _ALLBSD_SOURCE
// values in struct sysinfo are "unsigned long"
struct sysinfo si;
sysinfo(&si);
+#endif
st->print(", physical " UINT64_FORMAT "k",
os::physical_memory() >> 10);
st->print("(" UINT64_FORMAT "k free)",
os::available_memory() >> 10);
+#ifndef _ALLBSD_SOURCE
st->print(", swap " UINT64_FORMAT "k",
((jlong)si.totalswap * si.mem_unit) >> 10);
st->print("(" UINT64_FORMAT "k free)",
((jlong)si.freeswap * si.mem_unit) >> 10);
+#endif
+ st->cr();
+
+ // meminfo
+ st->print("\n/proc/meminfo:\n");
+ _print_ascii_file("/proc/meminfo", st);
st->cr();
}
@@ -2249,19 +2476,29 @@
static volatile jint pending_signals[NSIG+1] = { 0 };
// Bsd(POSIX) specific hand shaking semaphore.
+#ifdef __APPLE__
+static semaphore_t sig_sem;
+#define SEM_INIT(sem, value) semaphore_create(mach_task_self(), &sem, SYNC_POLICY_FIFO, value)
+#define SEM_WAIT(sem) semaphore_wait(sem);
+#define SEM_POST(sem) semaphore_signal(sem);
+#else
static sem_t sig_sem;
+#define SEM_INIT(sem, value) sem_init(&sem, 0, value)
+#define SEM_WAIT(sem) sem_wait(&sem);
+#define SEM_POST(sem) sem_post(&sem);
+#endif
void os::signal_init_pd() {
// Initialize signal structures
::memset((void*)pending_signals, 0, sizeof(pending_signals));
// Initialize signal semaphore
- ::sem_init(&sig_sem, 0, 0);
+ ::SEM_INIT(sig_sem, 0);
}
void os::signal_notify(int sig) {
Atomic::inc(&pending_signals[sig]);
- ::sem_post(&sig_sem);
+ ::SEM_POST(sig_sem);
}
static int check_pending_signals(bool wait) {
@@ -2283,7 +2520,7 @@
do {
thread->set_suspend_equivalent();
// cleared by handle_special_suspend_equivalent_condition() or java_suspend_self()
- ::sem_wait(&sig_sem);
+ ::SEM_WAIT(sig_sem);
// were we externally suspended while we were waiting?
threadIsSuspended = thread->handle_special_suspend_equivalent_condition();
@@ -2294,7 +2531,7 @@
// while suspended because that would surprise the thread that
// suspended us.
//
- ::sem_post(&sig_sem);
+ ::SEM_POST(sig_sem);
thread->java_suspend_self();
}
@@ -2338,10 +2575,10 @@
return;
}
- char buf[PATH_MAX+1];
+ char buf[PATH_MAX + 1];
int num = Atomic::add(1, &cnt);
- snprintf(buf, sizeof(buf), "%s/hs-vm-%d-%d",
+ snprintf(buf, PATH_MAX + 1, "%s/hs-vm-%d-%d",
os::get_temp_directory(), os::current_process_id(), num);
unlink(buf);
@@ -2367,9 +2604,14 @@
// problem.
bool os::commit_memory(char* addr, size_t size, bool exec) {
int prot = exec ? PROT_READ|PROT_WRITE|PROT_EXEC : PROT_READ|PROT_WRITE;
+#ifdef __OpenBSD__
+ // XXX: Work-around mmap/MAP_FIXED bug temporarily on OpenBSD
+ return ::mprotect(addr, size, prot) == 0;
+#else
uintptr_t res = (uintptr_t) ::mmap(addr, size, prot,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0);
return res != (uintptr_t) MAP_FAILED;
+#endif
}
bool os::commit_memory(char* addr, size_t size, size_t alignment_hint,
@@ -2385,36 +2627,27 @@
}
void os::numa_make_global(char *addr, size_t bytes) {
- Bsd::numa_interleave_memory(addr, bytes);
}
void os::numa_make_local(char *addr, size_t bytes, int lgrp_hint) {
- Bsd::numa_tonode_memory(addr, bytes, lgrp_hint);
}
bool os::numa_topology_changed() { return false; }
size_t os::numa_get_groups_num() {
- int max_node = Bsd::numa_max_node();
- return max_node > 0 ? max_node + 1 : 1;
+ return 1;
}
int os::numa_get_group_id() {
- int cpu_id = Bsd::sched_getcpu();
- if (cpu_id != -1) {
- int lgrp_id = Bsd::get_node_by_cpu(cpu_id);
- if (lgrp_id != -1) {
- return lgrp_id;
- }
- }
return 0;
}
size_t os::numa_get_leaf_groups(int *ids, size_t size) {
- for (size_t i = 0; i < size; i++) {
- ids[i] = i;
+ if (size > 0) {
+ ids[0] = 0;
+ return 1;
}
- return size;
+ return 0;
}
bool os::get_page_info(char *start, page_info* info) {
@@ -2425,6 +2658,7 @@
return end;
}
+#ifndef _ALLBSD_SOURCE
extern "C" void numa_warn(int number, char *where, ...) { }
extern "C" void numa_error(char *where) { }
@@ -2526,104 +2760,26 @@
os::Bsd::numa_tonode_memory_func_t os::Bsd::_numa_tonode_memory;
os::Bsd::numa_interleave_memory_func_t os::Bsd::_numa_interleave_memory;
unsigned long* os::Bsd::_numa_all_nodes;
+#endif
bool os::uncommit_memory(char* addr, size_t size) {
+#ifdef __OpenBSD__
+ // XXX: Work-around mmap/MAP_FIXED bug temporarily on OpenBSD
+ return ::mprotect(addr, size, PROT_NONE) == 0;
+#else
uintptr_t res = (uintptr_t) ::mmap(addr, size, PROT_NONE,
MAP_PRIVATE|MAP_FIXED|MAP_NORESERVE|MAP_ANONYMOUS, -1, 0);
return res != (uintptr_t) MAP_FAILED;
+#endif
}
-// Bsd uses a growable mapping for the stack, and if the mapping for
-// the stack guard pages is not removed when we detach a thread the
-// stack cannot grow beyond the pages where the stack guard was
-// mapped. If at some point later in the process the stack expands to
-// that point, the Bsd kernel cannot expand the stack any further
-// because the guard pages are in the way, and a segfault occurs.
-//
-// However, it's essential not to split the stack region by unmapping
-// a region (leaving a hole) that's already part of the stack mapping,
-// so if the stack mapping has already grown beyond the guard pages at
-// the time we create them, we have to truncate the stack mapping.
-// So, we need to know the extent of the stack mapping when
-// create_stack_guard_pages() is called.
-
-// Find the bounds of the stack mapping. Return true for success.
-//
-// We only need this for stacks that are growable: at the time of
-// writing thread stacks don't use growable mappings (i.e. those
-// creeated with MAP_GROWSDOWN), and aren't marked "[stack]", so this
-// only applies to the main thread.
-static bool
-get_stack_bounds(uintptr_t *bottom, uintptr_t *top)
-{
- FILE *f = fopen("/proc/self/maps", "r");
- if (f == NULL)
- return false;
-
- while (!feof(f)) {
- size_t dummy;
- char *str = NULL;
- ssize_t len = getline(&str, &dummy, f);
- if (len == -1) {
- fclose(f);
- return false;
- }
-
- if (len > 0 && str[len-1] == '\n') {
- str[len-1] = 0;
- len--;
- }
-
- static const char *stack_str = "[stack]";
- if (len > (ssize_t)strlen(stack_str)
- && (strcmp(str + len - strlen(stack_str), stack_str) == 0)) {
- if (sscanf(str, "%" SCNxPTR "-%" SCNxPTR, bottom, top) == 2) {
- uintptr_t sp = (uintptr_t)__builtin_frame_address(0);
- if (sp >= *bottom && sp <= *top) {
- free(str);
- fclose(f);
- return true;
- }
- }
- }
- free(str);
- }
- fclose(f);
- return false;
-}
-
-// If the (growable) stack mapping already extends beyond the point
-// where we're going to put our guard pages, truncate the mapping at
-// that point by munmap()ping it. This ensures that when we later
-// munmap() the guard pages we don't leave a hole in the stack
-// mapping. This only affects the main/initial thread, but guard
-// against future OS changes
bool os::create_stack_guard_pages(char* addr, size_t size) {
- uintptr_t stack_extent, stack_base;
- bool chk_bounds = NOT_DEBUG(os::Bsd::is_initial_thread()) DEBUG_ONLY(true);
- if (chk_bounds && get_stack_bounds(&stack_extent, &stack_base)) {
- assert(os::Bsd::is_initial_thread(),
- "growable stack in non-initial thread");
- if (stack_extent < (uintptr_t)addr)
- ::munmap((void*)stack_extent, (uintptr_t)addr - stack_extent);
- }
-
return os::commit_memory(addr, size);
}
// If this is a growable mapping, remove the guard pages entirely by
-// munmap()ping them. If not, just call uncommit_memory(). This only
-// affects the main/initial thread, but guard against future OS changes
+// munmap()ping them. If not, just call uncommit_memory().
bool os::remove_stack_guard_pages(char* addr, size_t size) {
- uintptr_t stack_extent, stack_base;
- bool chk_bounds = NOT_DEBUG(os::Bsd::is_initial_thread()) DEBUG_ONLY(true);
- if (chk_bounds && get_stack_bounds(&stack_extent, &stack_base)) {
- assert(os::Bsd::is_initial_thread(),
- "growable stack in non-initial thread");
-
- return ::munmap(addr, size) == 0;
- }
-
return os::uncommit_memory(addr, size);
}
@@ -2728,6 +2884,9 @@
static size_t _large_page_size = 0;
bool os::large_page_init() {
+#ifdef _ALLBSD_SOURCE
+ return false;
+#else
if (!UseLargePages) return false;
if (LargePageSizeInBytes) {
@@ -2785,6 +2944,7 @@
// We optimistically assume the support is available. If later it turns out
// not true, VM will automatically switch to use regular page size.
return true;
+#endif
}
#ifndef SHM_HUGETLB
@@ -2961,7 +3121,7 @@
}
size_t os::read(int fd, void *buf, unsigned int nBytes) {
- return ::read(fd, buf, nBytes);
+ RESTARTABLE_RETURN_INT(::read(fd, buf, nBytes));
}
// TODO-FIXME: reconcile Solaris' os::sleep with the bsd variation.
@@ -3097,6 +3257,44 @@
// this reason, the code should not be used as default (ThreadPriorityPolicy=0).
// It is only used when ThreadPriorityPolicy=1 and requires root privilege.
+#if defined(_ALLBSD_SOURCE) && !defined(__APPLE__)
+int os::java_to_os_priority[MaxPriority + 1] = {
+ 19, // 0 Entry should never be used
+
+ 0, // 1 MinPriority
+ 3, // 2
+ 6, // 3
+
+ 10, // 4
+ 15, // 5 NormPriority
+ 18, // 6
+
+ 21, // 7
+ 25, // 8
+ 28, // 9 NearMaxPriority
+
+ 31 // 10 MaxPriority
+};
+#elif defined(__APPLE__)
+/* Using Mach high-level priority assignments */
+int os::java_to_os_priority[MaxPriority + 1] = {
+ 0, // 0 Entry should never be used (MINPRI_USER)
+
+ 27, // 1 MinPriority
+ 28, // 2
+ 29, // 3
+
+ 30, // 4
+ 31, // 5 NormPriority (BASEPRI_DEFAULT)
+ 32, // 6
+
+ 33, // 7
+ 34, // 8
+ 35, // 9 NearMaxPriority
+
+ 36 // 10 MaxPriority
+};
+#else
int os::java_to_os_priority[MaxPriority + 1] = {
19, // 0 Entry should never be used
@@ -3114,6 +3312,7 @@
-5 // 10 MaxPriority
};
+#endif
static int prio_init() {
if (ThreadPriorityPolicy == 1) {
@@ -3133,8 +3332,28 @@
OSReturn os::set_native_priority(Thread* thread, int newpri) {
if ( !UseThreadPriorities || ThreadPriorityPolicy == 0 ) return OS_OK;
+#ifdef __OpenBSD__
+ // OpenBSD pthread_setprio starves low priority threads
+ return OS_OK;
+#elif defined(__FreeBSD__)
+ int ret = pthread_setprio(thread->osthread()->pthread_id(), newpri);
+#elif defined(__APPLE__) || defined(__NetBSD__)
+ struct sched_param sp;
+ int policy;
+ pthread_t self = pthread_self();
+
+ if (pthread_getschedparam(self, &policy, &sp) != 0)
+ return OS_ERR;
+
+ sp.sched_priority = newpri;
+ if (pthread_setschedparam(self, policy, &sp) != 0)
+ return OS_ERR;
+
+ return OS_OK;
+#else
int ret = setpriority(PRIO_PROCESS, thread->osthread()->thread_id(), newpri);
return (ret == 0) ? OS_OK : OS_ERR;
+#endif
}
OSReturn os::get_native_priority(const Thread* const thread, int *priority_ptr) {
@@ -3144,7 +3363,17 @@
}
errno = 0;
+#if defined(__OpenBSD__) || defined(__FreeBSD__)
+ *priority_ptr = pthread_getprio(thread->osthread()->pthread_id());
+#elif defined(__APPLE__) || defined(__NetBSD__)
+ int policy;
+ struct sched_param sp;
+
+ pthread_getschedparam(pthread_self(), &policy, &sp);
+ *priority_ptr = sp.sched_priority;
+#else
*priority_ptr = getpriority(PRIO_PROCESS, thread->osthread()->thread_id());
+#endif
return (*priority_ptr != -1 || errno == 0 ? OS_OK : OS_ERR);
}
@@ -3254,7 +3483,7 @@
/* Get signal number to use for suspend/resume */
if ((s = ::getenv("_JAVA_SR_SIGNUM")) != 0) {
int sig = ::strtol(s, 0, 10);
- if (sig > 0 || sig < _NSIG) {
+ if (sig > 0 || sig < NSIG) {
SR_signum = sig;
}
}
@@ -3598,6 +3827,28 @@
set_signal_handler(SIGFPE, true);
set_signal_handler(SIGXFSZ, true);
+#if defined(__APPLE__)
+ // In Mac OS X 10.4, CrashReporter will write a crash log for all 'fatal' signals, including
+ // signals caught and handled by the JVM. To work around this, we reset the mach task
+ // signal handler that's placed on our process by CrashReporter. This disables
+ // CrashReporter-based reporting.
+ //
+ // This work-around is not necessary for 10.5+, as CrashReporter no longer intercedes
+ // on caught fatal signals.
+ //
+ // Additionally, gdb installs both standard BSD signal handlers, and mach exception
+ // handlers. By replacing the existing task exception handler, we disable gdb's mach
+ // exception handling, while leaving the standard BSD signal handlers functional.
+ kern_return_t kr;
+ kr = task_set_exception_ports(mach_task_self(),
+ EXC_MASK_BAD_ACCESS | EXC_MASK_ARITHMETIC,
+ MACH_PORT_NULL,
+ EXCEPTION_STATE_IDENTITY,
+ MACHINE_THREAD_STATE);
+
+ assert(kr == KERN_SUCCESS, "could not set mach task signal handler");
+#endif
+
if (libjsig_is_loaded) {
// Tell libjsig jvm finishes setting signal handlers
(*end_signal_setting)();
@@ -3618,6 +3869,7 @@
}
}
+#ifndef _ALLBSD_SOURCE
// This is the fastest way to get thread cpu time on Bsd.
// Returns cpu time (user+sys) for any thread, not only for current.
// POSIX compliant clocks are implemented in the kernels 2.6.16+.
@@ -3632,6 +3884,7 @@
return (tp.tv_sec * SEC_IN_NANOSECS) + tp.tv_nsec;
}
+#endif
/////
// glibc on Bsd platform uses non-documented flag
@@ -3853,13 +4106,13 @@
_initial_pid = (java_launcher_pid > 0) ? java_launcher_pid : getpid();
- clock_tics_per_sec = sysconf(_SC_CLK_TCK);
+ clock_tics_per_sec = CLK_TCK;
init_random(1234567);
ThreadCritical::initialize();
- Bsd::set_page_size(sysconf(_SC_PAGESIZE));
+ Bsd::set_page_size(getpagesize());
if (Bsd::page_size() == -1) {
fatal(err_msg("os_bsd.cpp: os::init: sysconf failed (%s)",
strerror(errno)));
@@ -3873,7 +4126,16 @@
Bsd::clock_init();
initial_time_count = os::elapsed_counter();
- pthread_mutex_init(&dl_mutex, NULL);
+
+#ifdef __APPLE__
+ // XXXDARWIN
+ // Work around the unaligned VM callbacks in hotspot's
+ // sharedRuntime. The callbacks don't use SSE2 instructions, and work on
+ // Linux, Solaris, and FreeBSD. On Mac OS X, dyld (rightly so) enforces
+ // alignment when doing symbol lookup. To work around this, we force early
+ // binding of all symbols now, thus binding when alignment is known-good.
+ _dyld_bind_fully_image_containing_address((const void *) &os::init);
+#endif
}
// To install functions for atexit system call
@@ -3886,7 +4148,9 @@
// this is called _after_ the global arguments have been parsed
jint os::init_2(void)
{
+#ifndef _ALLBSD_SOURCE
Bsd::fast_thread_clock_init();
+#endif
// Allocate a single page and mark it as readable for safepoint polling
address polling_page = (address) ::mmap(NULL, Bsd::page_size(), PROT_READ, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
@@ -3935,6 +4199,7 @@
JavaThread::set_stack_size_at_create(round_to(threadStackSizeInBytes,
vm_page_size()));
+#ifndef _ALLBSD_SOURCE
Bsd::capture_initial_stack(JavaThread::stack_size_at_create());
Bsd::libpthread_init();
@@ -3957,6 +4222,7 @@
UseNUMA = true;
}
}
+#endif
if (MaxFDLimit) {
// set the number of file descriptors to max. print out error
@@ -3968,6 +4234,14 @@
perror("os::init_2 getrlimit failed");
} else {
nbr_files.rlim_cur = nbr_files.rlim_max;
+
+#ifdef __APPLE__
+ // Darwin returns RLIM_INFINITY for rlim_max, but fails with EINVAL if
+ // you attempt to use RLIM_INFINITY. As per setrlimit(2), OPEN_MAX must
+ // be used instead
+ nbr_files.rlim_cur = MIN(OPEN_MAX, nbr_files.rlim_cur);
+#endif
+
status = setrlimit(RLIMIT_NOFILE, &nbr_files);
if (status != 0) {
if (PrintMiscellaneous && (Verbose || WizardMode))
@@ -3976,8 +4250,10 @@
}
}
+#ifndef _ALLBSD_SOURCE
// Initialize lock used to serialize thread creation (see os::create_thread)
Bsd::set_createThread_lock(new Mutex(Mutex::leaf, "createThread_lock", false));
+#endif
// Initialize HPI.
jint hpi_result = hpi::initialize();
@@ -4028,11 +4304,15 @@
};
int os::active_processor_count() {
+#ifdef _ALLBSD_SOURCE
+ return _processor_count;
+#else
// Bsd doesn't yet have a (official) notion of processor sets,
// so just return the number of online processors.
int online_cpus = ::sysconf(_SC_NPROCESSORS_ONLN);
assert(online_cpus > 0 && online_cpus <= processor_count(), "sanity check");
return online_cpus;
+#endif
}
bool os::distribute_processes(uint length, uint* distribution) {
@@ -4074,6 +4354,9 @@
int os::Bsd::safe_cond_timedwait(pthread_cond_t *_cond, pthread_mutex_t *_mutex, const struct timespec *_abstime)
{
+#ifdef _ALLBSD_SOURCE
+ return pthread_cond_timedwait(_cond, _mutex, _abstime);
+#else
if (is_NPTL()) {
return pthread_cond_timedwait(_cond, _mutex, _abstime);
} else {
@@ -4089,6 +4372,7 @@
#endif // IA64
return status;
}
+#endif
}
////////////////////////////////////////////////////////////////////////////////
@@ -4221,17 +4505,17 @@
if (!rewrite_existing) {
oflags |= O_EXCL;
}
- return ::open64(path, oflags, S_IREAD | S_IWRITE);
+ return ::open(path, oflags, S_IREAD | S_IWRITE);
}
// return current position of file pointer
jlong os::current_file_offset(int fd) {
- return (jlong)::lseek64(fd, (off64_t)0, SEEK_CUR);
+ return (jlong)::lseek(fd, (off_t)0, SEEK_CUR);
}
// move file pointer to the specified offset
jlong os::seek_to_file_offset(int fd, jlong offset) {
- return (jlong)::lseek64(fd, (off64_t)offset, SEEK_SET);
+ return (jlong)::lseek(fd, (off_t)offset, SEEK_SET);
}
// Map a block of memory.
@@ -4281,6 +4565,7 @@
return munmap(addr, bytes) == 0;
}
+#ifndef _ALLBSD_SOURCE
static jlong slow_thread_cpu_time(Thread *thread, bool user_sys_cpu_time);
static clockid_t thread_cpu_clockid(Thread* thread) {
@@ -4292,6 +4577,7 @@
assert(rc == 0, "pthread_getcpuclockid is expected to return 0 code");
return clockid;
}
+#endif
// current_thread_cpu_time(bool) and thread_cpu_time(Thread*, bool)
// are used by JVM M&M and JVMTI to get user+sys or user CPU time
@@ -4301,39 +4587,71 @@
// the fast estimate available on the platform.
jlong os::current_thread_cpu_time() {
+#ifdef __APPLE__
+ return os::thread_cpu_time(Thread::current(), true /* user + sys */);
+#elif !defined(_ALLBSD_SOURCE)
if (os::Bsd::supports_fast_thread_cpu_time()) {
return os::Bsd::fast_thread_cpu_time(CLOCK_THREAD_CPUTIME_ID);
} else {
// return user + sys since the cost is the same
return slow_thread_cpu_time(Thread::current(), true /* user + sys */);
}
+#endif
}
jlong os::thread_cpu_time(Thread* thread) {
+#ifndef _ALLBSD_SOURCE
// consistent with what current_thread_cpu_time() returns
if (os::Bsd::supports_fast_thread_cpu_time()) {
return os::Bsd::fast_thread_cpu_time(thread_cpu_clockid(thread));
} else {
return slow_thread_cpu_time(thread, true /* user + sys */);
}
+#endif
}
jlong os::current_thread_cpu_time(bool user_sys_cpu_time) {
+#ifdef __APPLE__
+ return os::thread_cpu_time(Thread::current(), user_sys_cpu_time);
+#elif !defined(_ALLBSD_SOURCE)
if (user_sys_cpu_time && os::Bsd::supports_fast_thread_cpu_time()) {
return os::Bsd::fast_thread_cpu_time(CLOCK_THREAD_CPUTIME_ID);
} else {
return slow_thread_cpu_time(Thread::current(), user_sys_cpu_time);
}
+#endif
}
jlong os::thread_cpu_time(Thread *thread, bool user_sys_cpu_time) {
+#ifdef __APPLE__
+ struct thread_basic_info tinfo;
+ mach_msg_type_number_t tcount = THREAD_INFO_MAX;
+ kern_return_t kr;
+ mach_port_t mach_thread;
+
+ mach_thread = pthread_mach_thread_np(thread->osthread()->thread_id());
+ kr = thread_info(mach_thread, THREAD_BASIC_INFO, (thread_info_t)&tinfo, &tcount);
+ if (kr != KERN_SUCCESS)
+ return -1;
+
+ if (user_sys_cpu_time) {
+ jlong nanos;
+ nanos = ((jlong) tinfo.system_time.seconds + tinfo.user_time.seconds) * (jlong)1000000000;
+ nanos += ((jlong) tinfo.system_time.microseconds + (jlong) tinfo.user_time.microseconds) * (jlong)1000;
+ return nanos;
+ } else {
+ return ((jlong)tinfo.user_time.seconds * 1000000000) + ((jlong)tinfo.user_time.microseconds * (jlong)1000);
+ }
+#elif !defined(_ALLBSD_SOURCE)
if (user_sys_cpu_time && os::Bsd::supports_fast_thread_cpu_time()) {
return os::Bsd::fast_thread_cpu_time(thread_cpu_clockid(thread));
} else {
return slow_thread_cpu_time(thread, user_sys_cpu_time);
}
+#endif
}
+#ifndef _ALLBSD_SOURCE
//
// -1 on error.
//
@@ -4423,6 +4741,7 @@
return (jlong)user_time * (1000000000 / clock_tics_per_sec);
}
}
+#endif
void os::current_thread_cpu_time_info(jvmtiTimerInfo *info_ptr) {
info_ptr->max_value = ALL_64_BITS; // will not wrap in less than 64 bits
@@ -4439,7 +4758,13 @@
}
bool os::is_thread_cpu_time_supported() {
+#ifdef __APPLE__
+ return true;
+#elif defined(_ALLBSD_SOURCE)
+ return false;
+#else
return true;
+#endif
}
// System loadavg support. Returns -1 if load average cannot be obtained.
@@ -4572,7 +4897,7 @@
// abstime will be the absolute timeout time
// TODO: replace compute_abstime() with unpackTime()
-static struct timespec* compute_abstime(timespec* abstime, jlong millis) {
+static struct timespec* compute_abstime(struct timespec* abstime, jlong millis) {
if (millis < 0) millis = 0;
struct timeval now;
int status = gettimeofday(&now, NULL);
@@ -4624,7 +4949,7 @@
status = pthread_cond_wait(_cond, _mutex);
// for some reason, under 2.7 lwp_cond_wait() may return ETIME ...
// Treat this the same as if the wait was interrupted
- if (status == ETIME) { status = EINTR; }
+ if (status == ETIMEDOUT) { status = EINTR; }
assert_status(status == 0 || status == EINTR, status, "cond_wait");
}
-- _nParked ;
@@ -4682,10 +5007,10 @@
pthread_cond_init (_cond, NULL) ;
}
assert_status(status == 0 || status == EINTR ||
- status == ETIME || status == ETIMEDOUT,
+ status == ETIMEDOUT,
status, "cond_timedwait");
if (!FilterSpuriousWakeups) break ; // previous semantics
- if (status == ETIME || status == ETIMEDOUT) break ;
+ if (status == ETIMEDOUT) break ;
// We consume and ignore EINTR and spurious wakeups.
}
--_nParked ;
@@ -4777,7 +5102,7 @@
* years from "now".
*/
-static void unpackTime(timespec* absTime, bool isAbsolute, jlong time) {
+static void unpackTime(struct timespec* absTime, bool isAbsolute, jlong time) {
assert (time > 0, "convertTime");
struct timeval now;
@@ -4837,7 +5162,7 @@
}
// Next, demultiplex/decode time arguments
- timespec absTime;
+ struct timespec absTime;
if (time < 0) { // don't wait at all
return;
}
@@ -4891,7 +5216,7 @@
}
}
assert_status(status == 0 || status == EINTR ||
- status == ETIME || status == ETIMEDOUT,
+ status == ETIMEDOUT,
status, "cond_timedwait");
#ifdef ASSERT
@@ -4934,14 +5259,12 @@
}
+/* Darwin has no "environ" in a dynamic library. */
+#ifdef __APPLE__
+#include <crt_externs.h>
+#define environ (*_NSGetEnviron())
+#else
extern char** environ;
-
-#ifndef __NR_fork
-#define __NR_fork IA32_ONLY(2) IA64_ONLY(not defined) AMD64_ONLY(57)
-#endif
-
-#ifndef __NR_execve
-#define __NR_execve IA32_ONLY(11) IA64_ONLY(1033) AMD64_ONLY(59)
#endif
// Run the specified command in a separate process. Return its exit value,
@@ -4956,8 +5279,7 @@
// separate process to execve. Make a direct syscall to fork process.
// On IA64 there's no fork syscall, we have to use fork() and hope for
// the best...
- pid_t pid = NOT_IA64(syscall(__NR_fork);)
- IA64_ONLY(fork();)
+ pid_t pid = fork();
if (pid < 0) {
// fork failed
@@ -4973,8 +5295,7 @@
// in the new process, so make a system call directly.
// IA64 should use normal execve() from glibc to match the glibc fork()
// above.
- NOT_IA64(syscall(__NR_execve, "/bin/sh", argv, environ);)
- IA64_ONLY(execve("/bin/sh", (char* const*)argv, environ);)
+ execve("/bin/sh", (char* const*)argv, environ);
// execve failed
_exit(-1);
--- hotspot/src/os/bsd/vm/os_bsd.hpp 2011-02-07 14:18:01.000000000 -0500
+++ hotspot/src/os/bsd/vm/os_bsd.hpp 2011-02-07 15:03:19.000000000 -0500
@@ -27,6 +27,12 @@
/* pthread_getattr_np comes with BsdThreads-0.9-7 on RedHat 7.1 */
typedef int (*pthread_getattr_func_type) (pthread_t, pthread_attr_t *);
+#ifdef __APPLE__
+// Mac OS X doesn't support clock_gettime. Stub out the type, it is
+// unused
+typedef int clockid_t;
+#endif
+
class Bsd {
friend class os;
@@ -47,6 +53,7 @@
static int sigflags[MAXSIGNUM];
static int (*_clock_gettime)(clockid_t, struct timespec *);
+#ifndef _ALLBSD_SOURCE
static int (*_pthread_getcpuclockid)(pthread_t, clockid_t *);
static address _initial_thread_stack_bottom;
@@ -58,6 +65,7 @@
static bool _is_floating_stack;
static bool _is_NPTL;
static bool _supports_fast_thread_cpu_time;
+#endif
static GrowableArray<int>* _cpu_to_node;
@@ -65,38 +73,54 @@
static julong _physical_memory;
static pthread_t _main_thread;
+#ifndef _ALLBSD_SOURCE
static Mutex* _createThread_lock;
+#endif
static int _page_size;
static julong available_memory();
static julong physical_memory() { return _physical_memory; }
static void initialize_system_info();
+#ifndef _ALLBSD_SOURCE
static void set_glibc_version(const char *s) { _glibc_version = s; }
static void set_libpthread_version(const char *s) { _libpthread_version = s; }
+#endif
static bool supports_variable_stack_size();
+#ifndef _ALLBSD_SOURCE
static void set_is_NPTL() { _is_NPTL = true; }
static void set_is_BsdThreads() { _is_NPTL = false; }
static void set_is_floating_stack() { _is_floating_stack = true; }
+#endif
static void rebuild_cpu_to_node_map();
static GrowableArray<int>* cpu_to_node() { return _cpu_to_node; }
public:
+
static void init_thread_fpu_state();
+#ifndef _ALLBSD_SOURCE
static int get_fpu_control_word();
static void set_fpu_control_word(int fpu_control);
+#endif
static pthread_t main_thread(void) { return _main_thread; }
+
+#ifdef __FreeBSD__
// returns kernel thread id (similar to LWP id on Solaris), which can be
// used to access /proc
static pid_t gettid();
+#endif
+#ifndef _ALLBSD_SOURCE
static void set_createThread_lock(Mutex* lk) { _createThread_lock = lk; }
static Mutex* createThread_lock(void) { return _createThread_lock; }
+#endif
static void hotspot_sigmask(Thread* thread);
+#ifndef _ALLBSD_SOURCE
static address initial_thread_stack_bottom(void) { return _initial_thread_stack_bottom; }
static uintptr_t initial_thread_stack_size(void) { return _initial_thread_stack_size; }
+#endif
static bool is_initial_thread(void);
static int page_size(void) { return _page_size; }
@@ -133,6 +157,7 @@
static struct sigaction *get_chained_signal_action(int sig);
static bool chained_handler(int sig, siginfo_t* siginfo, void* context);
+#ifndef _ALLBSD_SOURCE
// GNU libc and libpthread version strings
static const char *glibc_version() { return _glibc_version; }
static const char *libpthread_version() { return _libpthread_version; }
@@ -148,6 +173,7 @@
static void libpthread_init();
static bool libnuma_init();
static void* libnuma_dlsym(void* handle, const char* name);
+#endif
// Minimum stack size a thread can be created with (allowing
// the VM to completely create the thread and enter user code)
static size_t min_stack_allowed;
@@ -156,17 +182,21 @@
static size_t default_stack_size(os::ThreadType thr_type);
static size_t default_guard_size(os::ThreadType thr_type);
+#ifndef _ALLBSD_SOURCE
static void capture_initial_stack(size_t max_size);
// Stack overflow handling
static bool manually_expand_stack(JavaThread * t, address addr);
static int max_register_window_saves_before_flushing();
+#endif
// Real-time clock functions
static void clock_init(void);
+#ifndef _ALLBSD_SOURCE
// fast POSIX clocks support
static void fast_thread_clock_init(void);
+#endif
static bool supports_monotonic_clock() {
return _clock_gettime != NULL;
@@ -176,6 +206,7 @@
return _clock_gettime ? _clock_gettime(clock_id, tp) : -1;
}
+#ifndef _ALLBSD_SOURCE
static int pthread_getcpuclockid(pthread_t tid, clockid_t *clock_id) {
return _pthread_getcpuclockid ? _pthread_getcpuclockid(tid, clock_id) : -1;
}
@@ -185,6 +216,7 @@
}
static jlong fast_thread_cpu_time(clockid_t clockid);
+#endif
// Stack repair handling
--- hotspot/src/os/bsd/vm/os_bsd.inline.hpp 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os/bsd/vm/os_bsd.inline.hpp 2011-02-01 17:46:59.000000000 -0500
@@ -61,7 +61,15 @@
inline bool os::allocate_stack_guard_pages() {
assert(uses_stack_guard_pages(), "sanity check");
+#if !defined(__FreeBSD__) || __FreeBSD__ < 5
+ // Since FreeBSD 4 uses malloc() for allocating the thread stack
+ // there is no need to do anything extra to allocate the guard pages
+ return false;
+#else
+ // FreeBSD 5+ uses mmap MAP_STACK for allocating the thread stacks.
+ // Must 'allocate' them or guard pages are ignored.
return true;
+#endif
}
--- hotspot/src/os_cpu/bsd_x86/vm/bsd_x86_32.s 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os_cpu/bsd_x86/vm/bsd_x86_32.s 2011-02-01 17:47:12.000000000 -0500
@@ -21,6 +21,17 @@
# questions.
#
+
+#ifdef __APPLE__
+# Darwin uses _ prefixed global symbols
+#define SYMBOL(s) _ ## s
+#define ELF_TYPE(name, description)
+#else
+#define SYMBOL(s) s
+#define ELF_TYPE(name, description) .type name,description
+#endif
+
+ .globl SYMBOL(fixcw)
# NOTE WELL! The _Copy functions are called directly
# from server-compiler-generated code via CallLeafNoFP,
@@ -28,41 +39,61 @@
# point or use it in the same manner as does the server
# compiler.
- .globl _Copy_conjoint_bytes
- .globl _Copy_arrayof_conjoint_bytes
- .globl _Copy_conjoint_jshorts_atomic
- .globl _Copy_arrayof_conjoint_jshorts
- .globl _Copy_conjoint_jints_atomic
- .globl _Copy_arrayof_conjoint_jints
- .globl _Copy_conjoint_jlongs_atomic
- .globl _mmx_Copy_arrayof_conjoint_jshorts
+ .globl SYMBOL(_Copy_conjoint_bytes)
+ .globl SYMBOL(_Copy_arrayof_conjoint_bytes)
+ .globl SYMBOL(_Copy_conjoint_jshorts_atomic)
+ .globl SYMBOL(_Copy_arrayof_conjoint_jshorts)
+ .globl SYMBOL(_Copy_conjoint_jints_atomic)
+ .globl SYMBOL(_Copy_arrayof_conjoint_jints)
+ .globl SYMBOL(_Copy_conjoint_jlongs_atomic)
+ .globl SYMBOL(_mmx_Copy_arrayof_conjoint_jshorts)
- .globl _Atomic_cmpxchg_long
+ .globl SYMBOL(_Atomic_cmpxchg_long)
.text
- .globl SafeFetch32, Fetch32PFI, Fetch32Resume
- .globl SafeFetchN
+# Support for void os::Solaris::init_thread_fpu_state() in os_solaris_i486.cpp
+# Set fpu to 53 bit precision. This happens too early to use a stub.
+# ported from solaris_x86_32.s
+#ifdef __APPLE__
+ .align 4
+#else
+ .align 16
+#endif
+SYMBOL(fixcw):
+ pushl $0x27f
+ fldcw 0(%esp)
+ popl %eax
+ ret
+
+#ifdef __APPLE__
+ .align 4
+#else
+ .align 16
+#endif
+
+ .globl SYMBOL(SafeFetch32), SYMBOL(Fetch32PFI), SYMBOL(Fetch32Resume)
+ .globl SYMBOL(SafeFetchN)
## TODO: avoid exposing Fetch32PFI and Fetch32Resume.
## Instead, the signal handler would call a new SafeFetchTriage(FaultingEIP)
## routine to vet the address. If the address is the faulting LD then
## SafeFetchTriage() would return the resume-at EIP, otherwise null.
- .type SafeFetch32,@function
+ ELF_TYPE(SafeFetch32,@function)
.p2align 4,,15
-SafeFetch32:
-SafeFetchN:
+SYMBOL(SafeFetch32):
+SYMBOL(SafeFetchN):
movl 0x8(%esp), %eax
movl 0x4(%esp), %ecx
-Fetch32PFI:
+SYMBOL(Fetch32PFI):
movl (%ecx), %eax
-Fetch32Resume:
+SYMBOL(Fetch32Resume):
ret
- .globl SpinPause
- .type SpinPause,@function
+ .globl SYMBOL(SpinPause)
+ ELF_TYPE(SpinPause,@function)
.p2align 4,,15
-SpinPause:
+SYMBOL(SpinPause):
rep
nop
movl $1, %eax
@@ -72,8 +103,8 @@
# void* to,
# size_t count)
.p2align 4,,15
- .type _Copy_conjoint_bytes,@function
-_Copy_conjoint_bytes:
+ ELF_TYPE(_Copy_conjoint_bytes,@function)
+SYMBOL(_Copy_conjoint_bytes):
pushl %esi
movl 4+12(%esp),%ecx # count
pushl %edi
@@ -180,8 +211,8 @@
#
# Same as _Copy_conjoint_bytes, except no source alignment check.
.p2align 4,,15
- .type _Copy_arrayof_conjoint_bytes,@function
-_Copy_arrayof_conjoint_bytes:
+ ELF_TYPE(_Copy_arrayof_conjoint_bytes,@function)
+SYMBOL(_Copy_arrayof_conjoint_bytes):
pushl %esi
movl 4+12(%esp),%ecx # count
pushl %edi
@@ -268,8 +299,8 @@
# void* to,
# size_t count)
.p2align 4,,15
- .type _Copy_conjoint_jshorts_atomic,@function
-_Copy_conjoint_jshorts_atomic:
+ ELF_TYPE(_Copy_conjoint_jshorts_atomic,@function)
+SYMBOL(_Copy_conjoint_jshorts_atomic):
pushl %esi
movl 4+12(%esp),%ecx # count
pushl %edi
@@ -355,8 +386,8 @@
# void* to,
# size_t count)
.p2align 4,,15
- .type _Copy_arrayof_conjoint_jshorts,@function
-_Copy_arrayof_conjoint_jshorts:
+ ELF_TYPE(_Copy_arrayof_conjoint_jshorts,@function)
+SYMBOL(_Copy_arrayof_conjoint_jshorts):
pushl %esi
movl 4+12(%esp),%ecx # count
pushl %edi
@@ -432,10 +463,10 @@
# Equivalent to
# arrayof_conjoint_jints
.p2align 4,,15
- .type _Copy_conjoint_jints_atomic,@function
- .type _Copy_arrayof_conjoint_jints,@function
-_Copy_conjoint_jints_atomic:
-_Copy_arrayof_conjoint_jints:
+ ELF_TYPE(_Copy_conjoint_jints_atomic,@function)
+ ELF_TYPE(_Copy_arrayof_conjoint_jints,@function)
+SYMBOL(_Copy_conjoint_jints_atomic):
+SYMBOL(_Copy_arrayof_conjoint_jints):
pushl %esi
movl 4+12(%esp),%ecx # count
pushl %edi
@@ -497,7 +528,7 @@
#
# count treated as signed
#
- # if (from > to) {
+ # // if (from > to) {
# while (--count >= 0) {
# *to++ = *from++;
# }
@@ -507,8 +538,8 @@
# }
# }
.p2align 4,,15
- .type _Copy_conjoint_jlongs_atomic,@function
-_Copy_conjoint_jlongs_atomic:
+ ELF_TYPE(_Copy_conjoint_jlongs_atomic,@function)
+SYMBOL(_Copy_conjoint_jlongs_atomic):
movl 4+8(%esp),%ecx # count
movl 4+0(%esp),%eax # from
movl 4+4(%esp),%edx # to
@@ -536,8 +567,8 @@
# void* to,
# size_t count)
.p2align 4,,15
- .type _mmx_Copy_arrayof_conjoint_jshorts,@function
-_mmx_Copy_arrayof_conjoint_jshorts:
+ ELF_TYPE(_mmx_Copy_arrayof_conjoint_jshorts,@function)
+SYMBOL(_mmx_Copy_arrayof_conjoint_jshorts):
pushl %esi
movl 4+12(%esp),%ecx
pushl %edi
@@ -635,8 +666,8 @@
# bool is_MP)
#
.p2align 4,,15
- .type _Atomic_cmpxchg_long,@function
-_Atomic_cmpxchg_long:
+ ELF_TYPE(_Atomic_cmpxchg_long,@function)
+SYMBOL(_Atomic_cmpxchg_long):
# 8(%esp) : return PC
pushl %ebx # 4(%esp) : old %ebx
pushl %edi # 0(%esp) : old %edi
--- hotspot/src/os_cpu/bsd_x86/vm/bsd_x86_64.s 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os_cpu/bsd_x86/vm/bsd_x86_64.s 2011-02-01 17:47:12.000000000 -0500
@@ -21,6 +21,14 @@
# questions.
#
+#ifdef __APPLE__
+# Darwin uses _ prefixed global symbols
+#define SYMBOL(s) _ ## s
+#define ELF_TYPE(name, description)
+#else
+#define SYMBOL(s) s
+#define ELF_TYPE(name, description) .type name,description
+#endif
# NOTE WELL! The _Copy functions are called directly
# from server-compiler-generated code via CallLeafNoFP,
@@ -28,42 +36,54 @@
# point or use it in the same manner as does the server
# compiler.
- .globl _Copy_arrayof_conjoint_bytes
- .globl _Copy_arrayof_conjoint_jshorts
- .globl _Copy_conjoint_jshorts_atomic
- .globl _Copy_arrayof_conjoint_jints
- .globl _Copy_conjoint_jints_atomic
- .globl _Copy_arrayof_conjoint_jlongs
- .globl _Copy_conjoint_jlongs_atomic
+ .globl SYMBOL(_Copy_arrayof_conjoint_bytes)
+ .globl SYMBOL(_Copy_arrayof_conjoint_jshorts)
+ .globl SYMBOL(_Copy_conjoint_jshorts_atomic)
+ .globl SYMBOL(_Copy_arrayof_conjoint_jints)
+ .globl SYMBOL(_Copy_conjoint_jints_atomic)
+ .globl SYMBOL(_Copy_arrayof_conjoint_jlongs)
+ .globl SYMBOL(_Copy_conjoint_jlongs_atomic)
.text
- .globl SafeFetch32, Fetch32PFI, Fetch32Resume
+ .globl SYMBOL(SafeFetch32), SYMBOL(Fetch32PFI), SYMBOL(Fetch32Resume)
+#ifdef __APPLE__
+ .align 4
+#else
.align 16
- .type SafeFetch32,@function
+#endif
+ ELF_TYPE(SafeFetch32,@function)
// Prototype: int SafeFetch32 (int * Adr, int ErrValue)
-SafeFetch32:
+SYMBOL(SafeFetch32):
movl %esi, %eax
-Fetch32PFI:
+SYMBOL(Fetch32PFI):
movl (%rdi), %eax
-Fetch32Resume:
+SYMBOL(Fetch32Resume):
ret
- .globl SafeFetchN, FetchNPFI, FetchNResume
+ .globl SYMBOL(SafeFetchN), SYMBOL(FetchNPFI), SYMBOL(FetchNResume)
+#ifdef __APPLE__
+ .align 4
+#else
.align 16
- .type SafeFetchN,@function
+#endif
+ ELF_TYPE(SafeFetchN,@function)
// Prototype: intptr_t SafeFetchN (intptr_t * Adr, intptr_t ErrValue)
-SafeFetchN:
+SYMBOL(SafeFetchN):
movq %rsi, %rax
-FetchNPFI:
+SYMBOL(FetchNPFI):
movq (%rdi), %rax
-FetchNResume:
+SYMBOL(FetchNResume):
ret
- .globl SpinPause
- .align 16
- .type SpinPause,@function
-SpinPause:
+ .globl SYMBOL(SpinPause)
+#ifdef __APPLE__
+ .align 4
+#else
+ .align 16
+#endif
+ ELF_TYPE(SpinPause,@function)
+SYMBOL(SpinPause):
rep
nop
movq $1, %rax
@@ -77,8 +97,8 @@
# rdx - count, treated as ssize_t
#
.p2align 4,,15
- .type _Copy_arrayof_conjoint_bytes,@function
-_Copy_arrayof_conjoint_bytes:
+ ELF_TYPE(_Copy_arrayof_conjoint_bytes,@function)
+SYMBOL(_Copy_arrayof_conjoint_bytes):
movq %rdx,%r8 # byte count
shrq $3,%rdx # qword count
cmpq %rdi,%rsi
@@ -179,10 +199,10 @@
# rdx - count, treated as ssize_t
#
.p2align 4,,15
- .type _Copy_arrayof_conjoint_jshorts,@function
- .type _Copy_conjoint_jshorts_atomic,@function
-_Copy_arrayof_conjoint_jshorts:
-_Copy_conjoint_jshorts_atomic:
+ ELF_TYPE(_Copy_arrayof_conjoint_jshorts,@function)
+ ELF_TYPE(_Copy_conjoint_jshorts_atomic,@function)
+SYMBOL(_Copy_arrayof_conjoint_jshorts):
+SYMBOL(_Copy_conjoint_jshorts_atomic):
movq %rdx,%r8 # word count
shrq $2,%rdx # qword count
cmpq %rdi,%rsi
@@ -269,10 +289,10 @@
# rdx - count, treated as ssize_t
#
.p2align 4,,15
- .type _Copy_arrayof_conjoint_jints,@function
- .type _Copy_conjoint_jints_atomic,@function
-_Copy_arrayof_conjoint_jints:
-_Copy_conjoint_jints_atomic:
+ ELF_TYPE(_Copy_arrayof_conjoint_jints,@function)
+ ELF_TYPE(_Copy_conjoint_jints_atomic,@function)
+SYMBOL(_Copy_arrayof_conjoint_jints):
+SYMBOL(_Copy_conjoint_jints_atomic):
movq %rdx,%r8 # dword count
shrq %rdx # qword count
cmpq %rdi,%rsi
@@ -348,10 +368,10 @@
# rdx - count, treated as ssize_t
#
.p2align 4,,15
- .type _Copy_arrayof_conjoint_jlongs,@function
- .type _Copy_conjoint_jlongs_atomic,@function
-_Copy_arrayof_conjoint_jlongs:
-_Copy_conjoint_jlongs_atomic:
+ ELF_TYPE(_Copy_arrayof_conjoint_jlongs,@function)
+ ELF_TYPE(_Copy_conjoint_jlongs_atomic,@function)
+SYMBOL(_Copy_arrayof_conjoint_jlongs):
+SYMBOL(_Copy_conjoint_jlongs_atomic):
cmpq %rdi,%rsi
leaq -8(%rdi,%rdx,8),%rax # from + count*8 - 8
jbe acl_CopyRight
--- hotspot/src/os_cpu/bsd_x86/vm/bytes_bsd_x86.inline.hpp 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os_cpu/bsd_x86/vm/bytes_bsd_x86.inline.hpp 2011-02-01 17:47:12.000000000 -0500
@@ -22,7 +22,33 @@
*
*/
+#ifndef _ALLBSD_SOURCE
#include <byteswap.h>
+#endif
+
+#ifdef __APPLE__
+#include <libkern/OSByteOrder.h>
+#endif
+
+#if defined(AMD64)
+# if defined(__APPLE__)
+# define bswap_16(x) OSSwapInt16(x)
+# define bswap_32(x) OSSwapInt32(x)
+# define bswap_64(x) OSSwapInt64(x)
+# elif defined(__OpenBSD__)
+# define bswap_16(x) swap16(x)
+# define bswap_32(x) swap32(x)
+# define bswap_64(x) swap64(x)
+# elif defined(__NetBSD__)
+# define bswap_16(x) bswap16(x)
+# define bswap_32(x) bswap32(x)
+# define bswap_64(x) bswap64(x)
+# else
+# define bswap_16(x) __bswap16(x)
+# define bswap_32(x) __bswap32(x)
+# define bswap_64(x) __bswap64(x)
+# endif
+#endif
// Efficient swapping of data bytes from Java byte
// ordering to native byte ordering and vice versa.
--- hotspot/src/os_cpu/bsd_x86/vm/globals_bsd_x86.hpp 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os_cpu/bsd_x86/vm/globals_bsd_x86.hpp 2011-02-01 17:47:12.000000000 -0500
@@ -22,9 +22,10 @@
*
*/
+//
// Sets the default values for platform dependent flags used by the runtime system.
// (see globals.hpp)
-
+//
define_pd_global(bool, DontYieldALot, false);
#ifdef AMD64
define_pd_global(intx, ThreadStackSize, 1024); // 0 => use system default
@@ -38,10 +39,11 @@
#endif // AMD64
define_pd_global(intx, CompilerThreadStackSize, 0);
+define_pd_global(intx, SurvivorRatio, 8);
-define_pd_global(uintx,JVMInvokeMethodSlack, 8192);
+define_pd_global(uintx, JVMInvokeMethodSlack, 8192);
// Only used on 64 bit platforms
-define_pd_global(uintx,HeapBaseMinAddress, 2*G);
+define_pd_global(uintx, HeapBaseMinAddress, 2*G);
// Only used on 64 bit Windows platforms
define_pd_global(bool, UseVectoredExceptions, false);
--- hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp 2011-02-01 17:53:57.000000000 -0500
@@ -44,23 +44,202 @@
# include <sys/wait.h>
# include <pwd.h>
# include <poll.h>
+#ifndef __OpenBSD__
# include <ucontext.h>
-# include <fpu_control.h>
+#endif
+
+#if defined(_ALLBSD_SOURCE) && !defined(__APPLE__) && !defined(__NetBSD__)
+# include <pthread_np.h>
+#endif
#ifdef AMD64
-#define REG_SP REG_RSP
-#define REG_PC REG_RIP
-#define REG_FP REG_RBP
#define SPELL_REG_SP "rsp"
#define SPELL_REG_FP "rbp"
#else
-#define REG_SP REG_UESP
-#define REG_PC REG_EIP
-#define REG_FP REG_EBP
#define SPELL_REG_SP "esp"
#define SPELL_REG_FP "ebp"
#endif // AMD64
+#ifdef __FreeBSD__
+# define context_trapno uc_mcontext.mc_trapno
+# ifdef AMD64
+# define context_pc uc_mcontext.mc_rip
+# define context_sp uc_mcontext.mc_rsp
+# define context_fp uc_mcontext.mc_rbp
+# define context_rip uc_mcontext.mc_rip
+# define context_rsp uc_mcontext.mc_rsp
+# define context_rbp uc_mcontext.mc_rbp
+# define context_rax uc_mcontext.mc_rax
+# define context_rbx uc_mcontext.mc_rbx
+# define context_rcx uc_mcontext.mc_rcx
+# define context_rdx uc_mcontext.mc_rdx
+# define context_rsi uc_mcontext.mc_rsi
+# define context_rdi uc_mcontext.mc_rdi
+# define context_r8 uc_mcontext.mc_r8
+# define context_r9 uc_mcontext.mc_r9
+# define context_r10 uc_mcontext.mc_r10
+# define context_r11 uc_mcontext.mc_r11
+# define context_r12 uc_mcontext.mc_r12
+# define context_r13 uc_mcontext.mc_r13
+# define context_r14 uc_mcontext.mc_r14
+# define context_r15 uc_mcontext.mc_r15
+# define context_flags uc_mcontext.mc_flags
+# define context_err uc_mcontext.mc_err
+# else
+# define context_pc uc_mcontext.mc_eip
+# define context_sp uc_mcontext.mc_esp
+# define context_fp uc_mcontext.mc_ebp
+# define context_eip uc_mcontext.mc_eip
+# define context_esp uc_mcontext.mc_esp
+# define context_eax uc_mcontext.mc_eax
+# define context_ebx uc_mcontext.mc_ebx
+# define context_ecx uc_mcontext.mc_ecx
+# define context_edx uc_mcontext.mc_edx
+# define context_ebp uc_mcontext.mc_ebp
+# define context_esi uc_mcontext.mc_esi
+# define context_edi uc_mcontext.mc_edi
+# define context_eflags uc_mcontext.mc_eflags
+# define context_trapno uc_mcontext.mc_trapno
+# endif
+#endif
+
+#ifdef __APPLE__
+# if __DARWIN_UNIX03 && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
+ // 10.5 UNIX03 member name prefixes
+ #define DU3_PREFIX(s, m) __ ## s.__ ## m
+# else
+ #define DU3_PREFIX(s, m) s ## . ## m
+# endif
+
+# ifdef AMD64
+# define context_pc context_rip
+# define context_sp context_rsp
+# define context_fp context_rbp
+# define context_rip uc_mcontext->DU3_PREFIX(ss,rip)
+# define context_rsp uc_mcontext->DU3_PREFIX(ss,rsp)
+# define context_rax uc_mcontext->DU3_PREFIX(ss,rax)
+# define context_rbx uc_mcontext->DU3_PREFIX(ss,rbx)
+# define context_rcx uc_mcontext->DU3_PREFIX(ss,rcx)
+# define context_rdx uc_mcontext->DU3_PREFIX(ss,rdx)
+# define context_rbp uc_mcontext->DU3_PREFIX(ss,rbp)
+# define context_rsi uc_mcontext->DU3_PREFIX(ss,rsi)
+# define context_rdi uc_mcontext->DU3_PREFIX(ss,rdi)
+# define context_r8 uc_mcontext->DU3_PREFIX(ss,r8)
+# define context_r9 uc_mcontext->DU3_PREFIX(ss,r9)
+# define context_r10 uc_mcontext->DU3_PREFIX(ss,r10)
+# define context_r11 uc_mcontext->DU3_PREFIX(ss,r11)
+# define context_r12 uc_mcontext->DU3_PREFIX(ss,r12)
+# define context_r13 uc_mcontext->DU3_PREFIX(ss,r13)
+# define context_r14 uc_mcontext->DU3_PREFIX(ss,r14)
+# define context_r15 uc_mcontext->DU3_PREFIX(ss,r15)
+# define context_flags uc_mcontext->DU3_PREFIX(ss,rflags)
+# define context_trapno uc_mcontext->DU3_PREFIX(es,trapno)
+# define context_err uc_mcontext->DU3_PREFIX(es,err)
+# else
+# define context_pc context_eip
+# define context_sp context_esp
+# define context_fp context_ebp
+# define context_eip uc_mcontext->DU3_PREFIX(ss,eip)
+# define context_esp uc_mcontext->DU3_PREFIX(ss,esp)
+# define context_eax uc_mcontext->DU3_PREFIX(ss,eax)
+# define context_ebx uc_mcontext->DU3_PREFIX(ss,ebx)
+# define context_ecx uc_mcontext->DU3_PREFIX(ss,ecx)
+# define context_edx uc_mcontext->DU3_PREFIX(ss,edx)
+# define context_ebp uc_mcontext->DU3_PREFIX(ss,ebp)
+# define context_esi uc_mcontext->DU3_PREFIX(ss,esi)
+# define context_edi uc_mcontext->DU3_PREFIX(ss,edi)
+# define context_eflags uc_mcontext->DU3_PREFIX(ss,eflags)
+# define context_trapno uc_mcontext->DU3_PREFIX(es,trapno)
+# endif
+#endif
+
+#ifdef __OpenBSD__
+# define context_trapno sc_trapno
+# ifdef AMD64
+# define context_pc sc_rip
+# define context_sp sc_rsp
+# define context_fp sc_rbp
+# define context_rip sc_rip
+# define context_rsp sc_rsp
+# define context_rbp sc_rbp
+# define context_rax sc_rax
+# define context_rbx sc_rbx
+# define context_rcx sc_rcx
+# define context_rdx sc_rdx
+# define context_rsi sc_rsi
+# define context_rdi sc_rdi
+# define context_r8 sc_r8
+# define context_r9 sc_r9
+# define context_r10 sc_r10
+# define context_r11 sc_r11
+# define context_r12 sc_r12
+# define context_r13 sc_r13
+# define context_r14 sc_r14
+# define context_r15 sc_r15
+# define context_flags sc_rflags
+# define context_err sc_err
+# else
+# define context_pc sc_eip
+# define context_sp sc_esp
+# define context_fp sc_ebp
+# define context_eip sc_eip
+# define context_esp sc_esp
+# define context_eax sc_eax
+# define context_ebx sc_ebx
+# define context_ecx sc_ecx
+# define context_edx sc_edx
+# define context_ebp sc_ebp
+# define context_esi sc_esi
+# define context_edi sc_edi
+# define context_eflags sc_eflags
+# define context_trapno sc_trapno
+# endif
+#endif
+
+#ifdef __NetBSD__
+# define context_trapno uc_mcontext.__gregs[_REG_TRAPNO]
+# ifdef AMD64
+# define __register_t __greg_t
+# define context_pc uc_mcontext.__gregs[_REG_RIP]
+# define context_sp uc_mcontext.__gregs[_REG_URSP]
+# define context_fp uc_mcontext.__gregs[_REG_RBP]
+# define context_rip uc_mcontext.__gregs[_REG_RIP]
+# define context_rsp uc_mcontext.__gregs[_REG_URSP]
+# define context_rax uc_mcontext.__gregs[_REG_RAX]
+# define context_rbx uc_mcontext.__gregs[_REG_RBX]
+# define context_rcx uc_mcontext.__gregs[_REG_RCX]
+# define context_rdx uc_mcontext.__gregs[_REG_RDX]
+# define context_rbp uc_mcontext.__gregs[_REG_RBP]
+# define context_rsi uc_mcontext.__gregs[_REG_RSI]
+# define context_rdi uc_mcontext.__gregs[_REG_RDI]
+# define context_r8 uc_mcontext.__gregs[_REG_R8]
+# define context_r9 uc_mcontext.__gregs[_REG_R9]
+# define context_r10 uc_mcontext.__gregs[_REG_R10]
+# define context_r11 uc_mcontext.__gregs[_REG_R11]
+# define context_r12 uc_mcontext.__gregs[_REG_R12]
+# define context_r13 uc_mcontext.__gregs[_REG_R13]
+# define context_r14 uc_mcontext.__gregs[_REG_R14]
+# define context_r15 uc_mcontext.__gregs[_REG_R15]
+# define context_flags uc_mcontext.__gregs[_REG_RFL]
+# define context_err uc_mcontext.__gregs[_REG_ERR]
+# else
+# define context_pc uc_mcontext.__gregs[_REG_EIP]
+# define context_sp uc_mcontext.__gregs[_REG_UESP]
+# define context_fp uc_mcontext.__gregs[_REG_EBP]
+# define context_eip uc_mcontext.__gregs[_REG_EIP]
+# define context_esp uc_mcontext.__gregs[_REG_UESP]
+# define context_eax uc_mcontext.__gregs[_REG_EAX]
+# define context_ebx uc_mcontext.__gregs[_REG_EBX]
+# define context_ecx uc_mcontext.__gregs[_REG_ECX]
+# define context_edx uc_mcontext.__gregs[_REG_EDX]
+# define context_ebp uc_mcontext.__gregs[_REG_EBP]
+# define context_esi uc_mcontext.__gregs[_REG_ESI]
+# define context_edi uc_mcontext.__gregs[_REG_EDI]
+# define context_eflags uc_mcontext.__gregs[_REG_EFL]
+# define context_trapno uc_mcontext.__gregs[_REG_TRAPNO]
+# endif
+#endif
+
address os::current_stack_pointer() {
#ifdef SPARC_WORKS
register void *esp;
@@ -85,15 +264,15 @@
}
address os::Bsd::ucontext_get_pc(ucontext_t * uc) {
- return (address)uc->uc_mcontext.gregs[REG_PC];
+ return (address)uc->context_pc;
}
intptr_t* os::Bsd::ucontext_get_sp(ucontext_t * uc) {
- return (intptr_t*)uc->uc_mcontext.gregs[REG_SP];
+ return (intptr_t*)uc->context_sp;
}
intptr_t* os::Bsd::ucontext_get_fp(ucontext_t * uc) {
- return (intptr_t*)uc->uc_mcontext.gregs[REG_FP];
+ return (intptr_t*)uc->context_fp;
}
// For Forte Analyzer AsyncGetCallTrace profiling support - thread
@@ -245,18 +424,18 @@
pc = (address) os::Bsd::ucontext_get_pc(uc);
if (pc == (address) Fetch32PFI) {
- uc->uc_mcontext.gregs[REG_PC] = intptr_t(Fetch32Resume) ;
+ uc->context_pc = intptr_t(Fetch32Resume) ;
return 1 ;
}
#ifdef AMD64
if (pc == (address) FetchNPFI) {
- uc->uc_mcontext.gregs[REG_PC] = intptr_t (FetchNResume) ;
+ uc->context_pc = intptr_t (FetchNResume) ;
return 1 ;
}
#endif // AMD64
// Handle ALL stack overflow variations here
- if (sig == SIGSEGV) {
+ if (sig == SIGSEGV || sig == SIGBUS) {
address addr = (address) info->si_addr;
// check if fault address is within thread stack
@@ -278,6 +457,7 @@
// to handle_unexpected_exception way down below.
thread->disable_stack_red_zone();
tty->print_raw_cr("An irrecoverable stack overflow has occurred.");
+#ifndef _ALLBSD_SOURCE
} else {
// Accessing stack address below sp may cause SEGV if current
// thread has MAP_GROWSDOWN stack. This should only happen when
@@ -293,6 +473,7 @@
} else {
fatal("recursive segv. expanding stack.");
}
+#endif
}
}
}
@@ -301,9 +482,16 @@
// Java thread running in Java code => find exception handler if any
// a fault inside compiled code, the interpreter, or a stub
- if (sig == SIGSEGV && os::is_poll_address((address)info->si_addr)) {
+ if ((sig == SIGSEGV || sig == SIGBUS) && os::is_poll_address((address)info->si_addr)) {
stub = SharedRuntime::get_poll_stub(pc);
+#if defined(__APPLE__) && !defined(AMD64)
+ // 32-bit Darwin reports a SIGBUS for nearly all memory access exceptions.
+ // Catching SIGBUS here prevents the implicit SIGBUS NULL check below from
+ // being called, so only do so if the implicit NULL check is not necessary.
+ } else if (sig == SIGBUS && MacroAssembler::needs_explicit_null_check((int)info->si_addr)) {
+#else
} else if (sig == SIGBUS /* && info->si_code == BUS_OBJERR */) {
+#endif
// BugId 4454115: A read from a MappedByteBuffer can fault
// here if the underlying file has been truncated.
// Do not crash the VM in such a case.
@@ -324,6 +512,28 @@
pc,
SharedRuntime::
IMPLICIT_DIVIDE_BY_ZERO);
+#ifdef __APPLE__
+ } else if (sig == SIGFPE && info->si_code == FPE_NOOP) {
+ int op = pc[0];
+
+ // Skip REX
+ if ((pc[0] & 0xf0) == 0x40) {
+ op = pc[1];
+ } else {
+ op = pc[0];
+ }
+
+ // Check for IDIV
+ if (op == 0xF7) {
+ stub = SharedRuntime::continuation_for_implicit_exception(thread, pc, SharedRuntime:: IMPLICIT_DIVIDE_BY_ZERO);
+ } else {
+ // TODO: handle more cases if we are using other x86 instructions
+ // that can generate SIGFPE signal.
+ tty->print_cr("unknown opcode 0x%X with SIGFPE.", op);
+ fatal("please update this code.");
+ }
+#endif /* __APPLE__ */
+
#else
if (sig == SIGFPE /* && info->si_code == FPE_INTDIV */) {
// HACK: si_code does not work on bsd 2.2.12-20!!!
@@ -351,7 +561,7 @@
fatal("please update this code.");
}
#endif // AMD64
- } else if (sig == SIGSEGV &&
+ } else if ((sig == SIGSEGV || sig == SIGBUS) &&
!MacroAssembler::needs_explicit_null_check((intptr_t)info->si_addr)) {
// Determination of interpreter/vtable stub/compiled code null exception
stub = SharedRuntime::continuation_for_implicit_exception(thread, pc, SharedRuntime::IMPLICIT_NULL);
@@ -375,7 +585,7 @@
// process of write protecting the memory serialization page.
// It write enables the page immediately after protecting it
// so we can just return to retry the write.
- if ((sig == SIGSEGV) &&
+ if ((sig == SIGSEGV || sig == SIGBUS) &&
os::is_memory_serialize_page(thread, (address) info->si_addr)) {
// Block current thread until the memory serialize page permission restored.
os::block_on_serialize_page_trap();
@@ -396,7 +606,7 @@
// Furthermore, a false-positive should be harmless.
if (UnguardOnExecutionViolation > 0 &&
(sig == SIGSEGV || sig == SIGBUS) &&
- uc->uc_mcontext.gregs[REG_TRAPNO] == trap_page_fault) {
+ uc->context_trapno == trap_page_fault) {
int page_size = os::vm_page_size();
address addr = (address) info->si_addr;
address pc = os::Bsd::ucontext_get_pc(uc);
@@ -466,7 +676,7 @@
// save all thread context in case we need to restore it
if (thread != NULL) thread->set_saved_exception_pc(pc);
- uc->uc_mcontext.gregs[REG_PC] = (greg_t)stub;
+ uc->context_pc = (intptr_t)stub;
return true;
}
@@ -496,13 +706,24 @@
ShouldNotReachHere();
}
+#ifdef _ALLBSD_SOURCE
+// From solaris_i486.s ported to bsd_i486.s
+extern "C" void fixcw();
+#endif
+
void os::Bsd::init_thread_fpu_state(void) {
#ifndef AMD64
+# ifdef _ALLBSD_SOURCE
+ // Set fpu to 53 bit precision. This happens too early to use a stub.
+ fixcw();
+# else
// set fpu to 53 bit precision
set_fpu_control_word(0x27f);
+# endif
#endif // !AMD64
}
+#ifndef _ALLBSD_SOURCE
int os::Bsd::get_fpu_control_word(void) {
#ifdef AMD64
return 0;
@@ -518,11 +739,12 @@
_FPU_SETCW(fpu_control);
#endif // !AMD64
}
+#endif
// Check that the bsd kernel version is 2.4 or higher since earlier
// versions do not support SSE without patches.
bool os::supports_sse() {
-#ifdef AMD64
+#if defined(AMD64) || defined(_ALLBSD_SOURCE)
return true;
#else
struct utsname uts;
@@ -576,6 +798,9 @@
#define GET_GS() ({int gs; __asm__ volatile("movw %%gs, %w0":"=q"(gs)); gs&0xffff;})
#endif
+#ifdef _ALLBSD_SOURCE
+bool os::Bsd::supports_variable_stack_size() { return true; }
+#else
// Test if pthread library can support variable thread stack size. BsdThreads
// in fixed stack mode allocates 2M fixed slot for each thread. BsdThreads
// in floating stack mode and NPTL support variable stack size.
@@ -598,7 +823,7 @@
//
// Note that %gs is a reserved glibc register since early 2001, so
// applications are not allowed to change its value (Ulrich Drepper from
- // Red Hat confirmed that all known offenders have been modified to use
+ // Redhat confirmed that all known offenders have been modified to use
// either %fs or TSD). In the worst case scenario, when VM is embedded in
// a native application that plays with %gs, we might see non-zero %gs
// even BsdThreads is running in fixed stack mode. As the result, we'll
@@ -612,6 +837,7 @@
#endif
}
}
+#endif
#endif // AMD64
// return default stack size for thr_type
@@ -665,6 +891,41 @@
// pthread_attr_getstack()
static void current_stack_region(address * bottom, size_t * size) {
+#ifdef __APPLE__
+ pthread_t self = pthread_self();
+ void *stacktop = pthread_get_stackaddr_np(self);
+ *size = pthread_get_stacksize_np(self);
+ *bottom = (address) stacktop - *size;
+#elif defined(__OpenBSD__)
+ stack_t ss;
+ int rslt = pthread_stackseg_np(pthread_self(), &ss);
+
+ if (rslt != 0)
+ fatal(err_msg("pthread_stackseg_np failed with err = %d", rslt));
+
+ *bottom = (address)((char *)ss.ss_sp - ss.ss_size);
+ *size = ss.ss_size;
+#elif defined(_ALLBSD_SOURCE)
+ pthread_attr_t attr;
+
+ int rslt = pthread_attr_init(&attr);
+
+ // JVM needs to know exact stack location, abort if it fails
+ if (rslt != 0)
+ fatal(err_msg("pthread_attr_init failed with err = %d", rslt));
+
+ rslt = pthread_attr_get_np(pthread_self(), &attr);
+
+ if (rslt != 0)
+ fatal(err_msg("pthread_attr_get_np failed with err = %d", rslt));
+
+ if (pthread_attr_getstackaddr(&attr, (void **)bottom) != 0 ||
+ pthread_attr_getstacksize(&attr, size) != 0) {
+ fatal("Can not locate current stack attributes!");
+ }
+
+ pthread_attr_destroy(&attr);
+#else
if (os::Bsd::is_initial_thread()) {
// initial thread needs special handling because pthread_getattr_np()
// may return bogus value.
@@ -691,6 +952,7 @@
pthread_attr_destroy(&attr);
}
+#endif
assert(os::current_stack_pointer() >= *bottom &&
os::current_stack_pointer() < *bottom + *size, "just checking");
}
@@ -724,34 +986,32 @@
// we can't just iterate through the gregs area
#ifdef AMD64
- st->print( "RAX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RAX]);
- st->print(", RBX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RBX]);
- st->print(", RCX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RCX]);
- st->print(", RDX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RDX]);
- st->cr();
- st->print( "RSP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RSP]);
- st->print(", RBP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RBP]);
- st->print(", RSI=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RSI]);
- st->print(", RDI=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RDI]);
- st->cr();
- st->print( "R8 =" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R8]);
- st->print(", R9 =" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R9]);
- st->print(", R10=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R10]);
- st->print(", R11=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R11]);
- st->cr();
- st->print( "R12=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R12]);
- st->print(", R13=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R13]);
- st->print(", R14=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R14]);
- st->print(", R15=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R15]);
- st->cr();
- st->print( "RIP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RIP]);
- st->print(", EFL=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EFL]);
- st->print(", CSGSFS=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_CSGSFS]);
- st->print(", ERR=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_ERR]);
- st->cr();
- st->print(" TRAPNO=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_TRAPNO]);
-
+ st->print( "RAX=" INTPTR_FORMAT, uc->context_rax);
+ st->print(", RBX=" INTPTR_FORMAT, uc->context_rbx);
+ st->print(", RCX=" INTPTR_FORMAT, uc->context_rcx);
+ st->print(", RDX=" INTPTR_FORMAT, uc->context_rdx);
+ st->cr();
+ st->print( "RSP=" INTPTR_FORMAT, uc->context_rsp);
+ st->print(", RBP=" INTPTR_FORMAT, uc->context_rbp);
+ st->print(", RSI=" INTPTR_FORMAT, uc->context_rsi);
+ st->print(", RDI=" INTPTR_FORMAT, uc->context_rdi);
+ st->cr();
+ st->print( "R8 =" INTPTR_FORMAT, uc->context_r8);
+ st->print(", R9 =" INTPTR_FORMAT, uc->context_r9);
+ st->print(", R10=" INTPTR_FORMAT, uc->context_r10);
+ st->print(", R11=" INTPTR_FORMAT, uc->context_r11);
+ st->cr();
+ st->print( "R12=" INTPTR_FORMAT, uc->context_r12);
+ st->print(", R13=" INTPTR_FORMAT, uc->context_r13);
+ st->print(", R14=" INTPTR_FORMAT, uc->context_r14);
+ st->print(", R15=" INTPTR_FORMAT, uc->context_r15);
+ st->cr();
+ st->print( "RIP=" INTPTR_FORMAT, uc->context_rip);
+ st->print(", EFL=" INTPTR_FORMAT, uc->context_flags);
+ st->print(", ERR=" INTPTR_FORMAT, uc->context_err);
st->cr();
+ st->print(" TRAPNO=" INTPTR_FORMAT, uc->context_trapno);
+ st->cr();
st->cr();
st->print_cr("Register to memory mapping:");
@@ -759,68 +1019,67 @@
// this is only for the "general purpose" registers
- st->print_cr("RAX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RAX]);
- print_location(st, uc->uc_mcontext.gregs[REG_RAX]);
+ st->print_cr("RAX=" INTPTR_FORMAT, uc->context_rax);
+ print_location(st, uc->context_rax);
st->cr();
- st->print_cr("RBX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RBX]);
- print_location(st, uc->uc_mcontext.gregs[REG_RBX]);
+ st->print_cr("RBX=" INTPTR_FORMAT, uc->context_rbx);
+ print_location(st, uc->context_rbx);
st->cr();
- st->print_cr("RCX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RCX]);
- print_location(st, uc->uc_mcontext.gregs[REG_RCX]);
+ st->print_cr("RCX=" INTPTR_FORMAT, uc->context_rcx);
+ print_location(st, uc->context_rcx);
st->cr();
- st->print_cr("RDX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RDX]);
- print_location(st, uc->uc_mcontext.gregs[REG_RDX]);
+ st->print_cr("RDX=" INTPTR_FORMAT, uc->context_rdx);
+ print_location(st, uc->context_rdx);
st->cr();
- st->print_cr("RSP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RSP]);
- print_location(st, uc->uc_mcontext.gregs[REG_RSP]);
+ st->print_cr("RSP=" INTPTR_FORMAT, uc->context_rsp);
+ print_location(st, uc->context_rsp);
st->cr();
- st->print_cr("RBP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RBP]);
- print_location(st, uc->uc_mcontext.gregs[REG_RBP]);
+ st->print_cr("RBP=" INTPTR_FORMAT, uc->context_rbp);
+ print_location(st, uc->context_rbp);
st->cr();
- st->print_cr("RSI=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RSI]);
- print_location(st, uc->uc_mcontext.gregs[REG_RSI]);
+ st->print_cr("RSI=" INTPTR_FORMAT, uc->context_rsi);
+ print_location(st, uc->context_rsi);
st->cr();
- st->print_cr("RDI=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_RDI]);
- print_location(st, uc->uc_mcontext.gregs[REG_RDI]);
+ st->print_cr("RDI=" INTPTR_FORMAT, uc->context_rdi);
+ print_location(st, uc->context_rdi);
st->cr();
- st->print_cr("R8 =" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R8]);
- print_location(st, uc->uc_mcontext.gregs[REG_R8]);
+ st->print_cr("R8 =" INTPTR_FORMAT, uc->context_r8);
+ print_location(st, uc->context_r8);
st->cr();
- st->print_cr("R9 =" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R9]);
- print_location(st, uc->uc_mcontext.gregs[REG_R9]);
+ st->print_cr("R9 =" INTPTR_FORMAT, uc->context_r9);
+ print_location(st, uc->context_r9);
st->cr();
- st->print_cr("R10=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R10]);
- print_location(st, uc->uc_mcontext.gregs[REG_R10]);
+ st->print_cr("R10=" INTPTR_FORMAT, uc->context_r10);
+ print_location(st, uc->context_r10);
st->cr();
- st->print_cr("R11=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R11]);
- print_location(st, uc->uc_mcontext.gregs[REG_R11]);
+ st->print_cr("R11=" INTPTR_FORMAT, uc->context_r11);
+ print_location(st, uc->context_r11);
st->cr();
- st->print_cr("R12=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R12]);
- print_location(st, uc->uc_mcontext.gregs[REG_R12]);
+ st->print_cr("R12=" INTPTR_FORMAT, uc->context_r12);
+ print_location(st, uc->context_r12);
st->cr();
- st->print_cr("R13=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R13]);
- print_location(st, uc->uc_mcontext.gregs[REG_R13]);
+ st->print_cr("R13=" INTPTR_FORMAT, uc->context_r13);
+ print_location(st, uc->context_r13);
st->cr();
- st->print_cr("R14=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R14]);
- print_location(st, uc->uc_mcontext.gregs[REG_R14]);
+ st->print_cr("R14=" INTPTR_FORMAT, uc->context_r14);
+ print_location(st, uc->context_r14);
st->cr();
- st->print_cr("R15=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_R15]);
- print_location(st, uc->uc_mcontext.gregs[REG_R15]);
+ st->print_cr("R15=" INTPTR_FORMAT, uc->context_r15);
+ print_location(st, uc->context_r15);
#else
- st->print( "EAX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EAX]);
- st->print(", EBX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EBX]);
- st->print(", ECX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_ECX]);
- st->print(", EDX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EDX]);
- st->cr();
- st->print( "ESP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_UESP]);
- st->print(", EBP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EBP]);
- st->print(", ESI=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_ESI]);
- st->print(", EDI=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EDI]);
+ st->print( "EAX=" INTPTR_FORMAT, uc->context_eax);
+ st->print(", EBX=" INTPTR_FORMAT, uc->context_ebx);
+ st->print(", ECX=" INTPTR_FORMAT, uc->context_ecx);
+ st->print(", EDX=" INTPTR_FORMAT, uc->context_edx);
+ st->cr();
+ st->print( "ESP=" INTPTR_FORMAT, uc->context_esp);
+ st->print(", EBP=" INTPTR_FORMAT, uc->context_ebp);
+ st->print(", ESI=" INTPTR_FORMAT, uc->context_esi);
+ st->print(", EDI=" INTPTR_FORMAT, uc->context_edi);
st->cr();
- st->print( "EIP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EIP]);
- st->print(", CR2=" INTPTR_FORMAT, uc->uc_mcontext.cr2);
- st->print(", EFLAGS=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EFL]);
+ st->print( "EIP=" INTPTR_FORMAT, uc->context_eip);
+ st->print(", EFLAGS=" INTPTR_FORMAT, uc->context_eflags);
st->cr();
st->cr();
@@ -830,29 +1089,29 @@
// this is only for the "general purpose" registers
- st->print_cr("EAX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EAX]);
- print_location(st, uc->uc_mcontext.gregs[REG_EAX]);
+ st->print_cr("EAX=" INTPTR_FORMAT, uc->context_eax);
+ print_location(st, uc->context_eax);
st->cr();
- st->print_cr("EBX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EBX]);
- print_location(st, uc->uc_mcontext.gregs[REG_EBX]);
+ st->print_cr("EBX=" INTPTR_FORMAT, uc->context_ebx);
+ print_location(st, uc->context_ebx);
st->cr();
- st->print_cr("ECX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_ECX]);
- print_location(st, uc->uc_mcontext.gregs[REG_ECX]);
+ st->print_cr("ECX=" INTPTR_FORMAT, uc->context_ecx);
+ print_location(st, uc->context_ecx);
st->cr();
- st->print_cr("EDX=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EDX]);
- print_location(st, uc->uc_mcontext.gregs[REG_EDX]);
+ st->print_cr("EDX=" INTPTR_FORMAT, uc->context_edx);
+ print_location(st, uc->context_edx);
st->cr();
- st->print_cr("ESP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_ESP]);
- print_location(st, uc->uc_mcontext.gregs[REG_ESP]);
+ st->print_cr("ESP=" INTPTR_FORMAT, uc->context_esp);
+ print_location(st, uc->context_esp);
st->cr();
- st->print_cr("EBP=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EBP]);
- print_location(st, uc->uc_mcontext.gregs[REG_EBP]);
+ st->print_cr("EBP=" INTPTR_FORMAT, uc->context_ebp);
+ print_location(st, uc->context_ebp);
st->cr();
- st->print_cr("ESI=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_ESI]);
- print_location(st, uc->uc_mcontext.gregs[REG_ESI]);
+ st->print_cr("ESI=" INTPTR_FORMAT, uc->context_esi);
+ print_location(st, uc->context_esi);
st->cr();
- st->print_cr("EDI=" INTPTR_FORMAT, uc->uc_mcontext.gregs[REG_EDI]);
- print_location(st, uc->uc_mcontext.gregs[REG_EDI]);
+ st->print_cr("EDI=" INTPTR_FORMAT, uc->context_edi);
+ print_location(st, uc->context_edi);
#endif // AMD64
st->cr();
--- hotspot/src/os_cpu/bsd_x86/vm/threadLS_bsd_x86.hpp 2011-02-01 17:20:22.000000000 -0500
+++ hotspot/src/os_cpu/bsd_x86/vm/threadLS_bsd_x86.hpp 2011-02-01 17:47:12.000000000 -0500
@@ -27,8 +27,10 @@
#ifndef AMD64
// map stack pointer to thread pointer - see notes in threadLS_bsd_x86.cpp
#define SP_BITLENGTH 32
+#ifndef PAGE_SHIFT
#define PAGE_SHIFT 12
#define PAGE_SIZE (1UL << PAGE_SHIFT)
+#endif
static Thread* _sp_map[1UL << (SP_BITLENGTH - PAGE_SHIFT)];
#endif // !AMD64
--- hotspot/src/os_cpu/bsd_x86/vm/vmStructs_bsd_x86.hpp 2011-02-04 16:46:33.000000000 -0500
+++ hotspot/src/os_cpu/bsd_x86/vm/vmStructs_bsd_x86.hpp 2011-02-04 19:21:40.000000000 -0500
@@ -26,6 +26,7 @@
// constants required by the Serviceability Agent. This file is
// referenced by vmStructs.cpp.
+#ifdef __FreeBSD__
#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
\
/******************************/ \
@@ -35,6 +36,17 @@
nonstatic_field(OSThread, _pthread_id, pthread_t) \
/* This must be the last entry, and must be present */ \
last_entry()
+#else
+#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field, last_entry) \
+ \
+ /******************************/ \
+ /* Threads (NOTE: incomplete) */ \
+ /******************************/ \
+ nonstatic_field(OSThread, _thread_id, pthread_t) \
+ nonstatic_field(OSThread, _pthread_id, pthread_t) \
+ /* This must be the last entry, and must be present */ \
+ last_entry()
+#endif
#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type, last_entry) \
--- hotspot/src/share/vm/adlc/adlc.hpp 2011-01-20 18:51:18.000000000 -0500
+++ hotspot/src/share/vm/adlc/adlc.hpp 2011-02-01 17:47:12.000000000 -0500
@@ -69,9 +69,9 @@
#endif
#endif // _WIN32
-#ifdef LINUX
+#if defined(LINUX) || defined(_ALLBSD_SOURCE)
#include <inttypes.h>
-#endif // LINUX
+#endif // LINUX || _ALLBSD_SOURCE
// Macros
#define uint32 unsigned int
--- hotspot/src/share/vm/classfile/javaClasses.cpp 2011-01-20 18:51:18.000000000 -0500
+++ hotspot/src/share/vm/classfile/javaClasses.cpp 2011-02-01 17:47:12.000000000 -0500
@@ -952,7 +952,7 @@
}
nmethod* nm = method->code();
if (WizardMode && nm != NULL) {
- sprintf(buf + (int)strlen(buf), "(nmethod " PTR_FORMAT ")", (intptr_t)nm);
+ sprintf(buf + (int)strlen(buf), "(nmethod " INTPTR_FORMAT ")", (intptr_t)nm);
}
}
--- hotspot/src/share/vm/interpreter/bytecodeTracer.cpp 2011-01-20 18:51:20.000000000 -0500
+++ hotspot/src/share/vm/interpreter/bytecodeTracer.cpp 2011-02-01 17:47:12.000000000 -0500
@@ -83,7 +83,7 @@
// the incoming method. We could lose a line of trace output.
// This is acceptable in a debug-only feature.
st->cr();
- st->print("[%d] ", (int) Thread::current()->osthread()->thread_id());
+ st->print("[%ld] ", (long) Thread::current()->osthread()->thread_id());
method->print_name(st);
st->cr();
_current_method = method();
@@ -97,7 +97,7 @@
}
_code = code;
int bci = bcp - method->code_base();
- st->print("[%d] ", (int) Thread::current()->osthread()->thread_id());
+ st->print("[%ld] ", (long) Thread::current()->osthread()->thread_id());
if (Verbose) {
st->print("%8d %4d " INTPTR_FORMAT " " INTPTR_FORMAT " %s",
BytecodeCounter::counter_value(), bci, tos, tos2, Bytecodes::name(code));
--- hotspot/src/share/vm/prims/forte.cpp 2011-01-20 18:51:21.000000000 -0500
+++ hotspot/src/share/vm/prims/forte.cpp 2011-02-01 17:47:12.000000000 -0500
@@ -629,6 +629,11 @@
// Method to let libcollector know about a dynamically loaded function.
// Because it is weakly bound, the calls become NOP's when the library
// isn't present.
+#ifdef __APPLE__
+// XXXDARWIN: Link errors occur even when __attribute__((weak_import))
+// is added
+#define collector_func_load(x0,x1,x2,x3,x4,x5,x6) (0)
+#else
void collector_func_load(char* name,
void* null_argument_1,
void* null_argument_2,
@@ -639,6 +644,7 @@
#pragma weak collector_func_load
#define collector_func_load(x0,x1,x2,x3,x4,x5,x6) \
( collector_func_load ? collector_func_load(x0,x1,x2,x3,x4,x5,x6),0 : 0 )
+#endif // __APPLE__
#endif // !_WINDOWS
} // end extern "C"
--- hotspot/src/share/vm/runtime/globals.hpp 2011-01-20 18:51:22.000000000 -0500
+++ hotspot/src/share/vm/runtime/globals.hpp 2011-02-01 20:02:39.000000000 -0500
@@ -327,7 +327,7 @@
/* UseMembar is theoretically a temp flag used for memory barrier \
* removal testing. It was supposed to be removed before FCS but has \
* been re-added (see 6401008) */ \
- product(bool, UseMembar, false, \
+ product(bool, UseMembar, true, \
"(Unstable) Issues membars on thread state transitions") \
\
/* Temporary: See 6948537 */ \
--- hotspot/src/share/vm/runtime/os.cpp 2011-01-20 18:51:22.000000000 -0500
+++ hotspot/src/share/vm/runtime/os.cpp 2011-02-01 17:47:12.000000000 -0500
@@ -79,7 +79,11 @@
assert(false, "Failed localtime_pd");
return NULL;
}
+#if defined(_ALLBSD_SOURCE)
+ const time_t zone = (time_t) time_struct.tm_gmtoff;
+#else
const time_t zone = timezone;
+#endif
// If daylight savings time is in effect,
// we are 1 hour East of our time zone
--- hotspot/src/share/vm/runtime/vm_version.cpp 2011-01-20 18:51:22.000000000 -0500
+++ hotspot/src/share/vm/runtime/vm_version.cpp 2011-02-01 17:47:12.000000000 -0500
@@ -148,7 +148,8 @@
#define OS LINUX_ONLY("linux") \
WINDOWS_ONLY("windows") \
- SOLARIS_ONLY("solaris")
+ SOLARIS_ONLY("solaris") \
+ BSD_ONLY("bsd")
#ifdef ZERO
#define CPU ZERO_LIBARCH
--- hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp 2011-02-28 11:03:22.000000000 -0500
+++ hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp 2011-03-01 13:02:03.000000000 -0500
@@ -71,13 +71,26 @@
# include <sys/procfs.h>
# endif
-#ifdef LINUX
+#if defined(LINUX) || defined(_ALLBSD_SOURCE)
#define __STDC_LIMIT_MACROS
#include <inttypes.h>
#include <signal.h>
+#ifndef __OpenBSD__
#include <ucontext.h>
+#endif
+#ifdef __APPLE__
+ #include <AvailabilityMacros.h>
+ #if (MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_4)
+ // Mac OS X 10.4 defines EFL_AC and EFL_ID,
+ // which conflict with hotspot variable names.
+ //
+ // This has been fixed in Mac OS X 10.5.
+ #undef EFL_AC
+ #undef EFL_ID
+ #endif
+#endif
#include <sys/time.h>
-#endif // LINUX
+#endif // LINUX || _ALLBSD_SOURCE
// 4810578: varargs unsafe on 32-bit integer/64-bit pointer architectures
// When __cplusplus is defined, NULL is defined as 0 (32-bit constant) in
@@ -113,7 +126,7 @@
// pointer is stored as integer value. On some platforms, sizeof(intptr_t) >
// sizeof(void*), so here we want something which is integer type, but has the
// same size as a pointer.
-#ifdef LINUX
+#ifdef __GNUC__
#ifdef _LP64
#define NULL_WORD 0L
#else
@@ -125,7 +138,7 @@
#define NULL_WORD NULL
#endif
-#ifndef LINUX
+#if !defined(LINUX) && !defined(_ALLBSD_SOURCE)
// Compiler-specific primitive types
typedef unsigned short uint16_t;
#ifndef _UINT32_T
@@ -145,7 +158,7 @@
// prior definition of intptr_t, and add "&& !defined(XXX)" above.
#endif // _SYS_INT_TYPES_H
-#endif // !LINUX
+#endif // !LINUX && !_ALLBSD_SOURCE
// Additional Java basic types
@@ -237,7 +250,9 @@
inline int g_isnan(float f) { return isnand(f); }
#endif
inline int g_isnan(double f) { return isnand(f); }
-#elif LINUX
+#elif defined(__APPLE__)
+inline int g_isnan(double f) { return isnan(f); }
+#elif defined(LINUX) || defined(_ALLBSD_SOURCE)
inline int g_isnan(float f) { return isnanf(f); }
inline int g_isnan(double f) { return isnan(f); }
#else
--- hotspot/src/share/vm/utilities/macros.hpp 2011-01-20 18:51:22.000000000 -0500
+++ hotspot/src/share/vm/utilities/macros.hpp 2011-02-01 17:47:12.000000000 -0500
@@ -148,6 +148,14 @@
#define NOT_WINDOWS(code) code
#endif
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__APPLE__)
+#define BSD_ONLY(code) code
+#define NOT_BSD(code)
+#else
+#define BSD_ONLY(code)
+#define NOT_BSD(code) code
+#endif
+
#if defined(IA32) || defined(AMD64)
#define X86
#define X86_ONLY(code) code
--- hotspot/src/share/vm/utilities/ostream.cpp 2011-01-20 18:51:22.000000000 -0500
+++ hotspot/src/share/vm/utilities/ostream.cpp 2011-02-01 17:47:12.000000000 -0500
@@ -848,7 +848,7 @@
#ifndef PRODUCT
-#if defined(SOLARIS) || defined(LINUX)
+#if defined(SOLARIS) || defined(LINUX) || defined(_ALLBSD_SOURCE)
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
--- hotspot/src/share/vm/utilities/vmError.cpp 2011-01-20 18:51:22.000000000 -0500
+++ hotspot/src/share/vm/utilities/vmError.cpp 2011-02-01 17:47:12.000000000 -0500
@@ -31,13 +31,18 @@
"JAVA_HOME", "JRE_HOME", "JAVA_TOOL_OPTIONS", "_JAVA_OPTIONS", "CLASSPATH",
"JAVA_COMPILER", "PATH", "USERNAME",
- // Env variables that are defined on Solaris/Linux
+ // Env variables that are defined on Solaris/Linux/BSD
"LD_LIBRARY_PATH", "LD_PRELOAD", "SHELL", "DISPLAY",
"HOSTTYPE", "OSTYPE", "ARCH", "MACHTYPE",
// defined on Linux
"LD_ASSUME_KERNEL", "_JAVA_SR_SIGNUM",
+ // defined on Darwin
+ "DYLD_LIBRARY_PATH", "DYLD_FALLBACK_LIBRARY_PATH",
+ "DYLD_FRAMEWORK_PATH", "DYLD_FALLBACK_FRAMEWORK_PATH",
+ "DYLD_INSERT_LIBRARIES",
+
// defined on Windows
"OS", "PROCESSOR_IDENTIFIER", "_ALT_JAVA_HOME_DIR",
@@ -861,7 +866,7 @@
const char* ptr = OnError;
while ((cmd = next_OnError_command(buffer, sizeof(buffer), &ptr)) != NULL){
out.print_raw ("# Executing ");
-#if defined(LINUX)
+#if defined(LINUX) || defined(_ALLBSD_SOURCE)
out.print_raw ("/bin/sh -c ");
#elif defined(SOLARIS)
out.print_raw ("/usr/bin/sh -c ");
--- jdk/make/com/sun/java/pack/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/com/sun/java/pack/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -61,6 +61,7 @@
ifeq ($(STANDALONE),true)
+ ifneq ($(SYSTEM_ZLIB),true)
ZIPOBJDIR = $(OUTPUTDIR)/tmp/sun/java.util.zip/zip/$(OBJDIRNAME)
ZIPOBJS = $(ZIPOBJDIR)/zcrc32.$(OBJECT_SUFFIX) \
@@ -78,6 +79,10 @@
ZINCLUDE=-I$(SHARE_SRC)/native/java/util/zip/zlib-1.1.3
OTHER_CXXFLAGS += $(ZINCLUDE)
LDDFLAGS += $(ZIPOBJS)
+ else
+ LDDFLAGS += -lz
+ OTHER_CXXFLAGS += -DSYSTEM_ZLIB
+ endif
else
OTHER_CXXFLAGS += -DNO_ZLIB -DUNPACK_JNI
OTHER_LDLIBS += $(JVMLIB)
@@ -102,7 +107,11 @@
COMPILER_WARNINGS_FATAL=false
else
LDOUTPUT = -o #Have a space
+ifeq ($(PLATFORM), bsd)
+ LDDFLAGS += -pthread
+else
LDDFLAGS += -lc
+endif
OTHER_LDLIBS += $(LIBCXX)
# setup the list of libraries to link in...
ifeq ($(PLATFORM), linux)
--- jdk/make/com/sun/security/auth/module/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/com/sun/security/auth/module/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -70,7 +70,7 @@
include FILES_c_solaris.gmk
endif # solaris
-ifeq ($(PLATFORM), linux)
+ifneq (,$(findstring $(PLATFORM), linux bsd))
LIBRARY = jaas_unix
include FILES_export_unix.gmk
include FILES_c_unix.gmk
--- jdk/make/com/sun/tools/attach/Exportedfiles.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/com/sun/tools/attach/Exportedfiles.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -43,5 +43,7 @@
sun/tools/attach/LinuxVirtualMachine.java
endif
-
-
+ifeq ($(PLATFORM), bsd)
+FILES_export = \
+ sun/tools/attach/BsdVirtualMachine.java
+endif
--- jdk/make/com/sun/tools/attach/FILES_c.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/com/sun/tools/attach/FILES_c.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -39,4 +39,7 @@
LinuxVirtualMachine.c
endif
-
+ifeq ($(PLATFORM),bsd)
+FILES_c = \
+ BsdVirtualMachine.c
+endif
--- jdk/make/com/sun/tools/attach/FILES_java.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/com/sun/tools/attach/FILES_java.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -43,6 +43,11 @@
sun/tools/attach/LinuxAttachProvider.java
endif
+ifeq ($(PLATFORM), bsd)
+FILES_java += \
+ sun/tools/attach/BsdAttachProvider.java
+endif
+
#
# Files that need to be copied
#
--- jdk/make/com/sun/tools/attach/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/com/sun/tools/attach/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -36,6 +36,9 @@
ifeq ($(PLATFORM), linux)
FILES_m = mapfile-linux
endif
+ifeq ($(PLATFORM), bsd)
+FILES_m = mapfile-bsd
+endif
include $(BUILDDIR)/common/Mapfile-vers.gmk
#
--- jdk/make/com/sun/tools/attach/mapfile-bsd 2011-02-01 17:20:23.000000000 -0500
+++ jdk/make/com/sun/tools/attach/mapfile-bsd 2011-02-01 17:46:55.000000000 -0500
@@ -30,14 +30,12 @@
Java_sun_tools_attach_BsdVirtualMachine_checkPermissions;
Java_sun_tools_attach_BsdVirtualMachine_close;
Java_sun_tools_attach_BsdVirtualMachine_connect;
- Java_sun_tools_attach_BsdVirtualMachine_getBsdThreadsManager;
- Java_sun_tools_attach_BsdVirtualMachine_isBsdThreads;
Java_sun_tools_attach_BsdVirtualMachine_open;
Java_sun_tools_attach_BsdVirtualMachine_sendQuitTo;
- Java_sun_tools_attach_BsdVirtualMachine_sendQuitToChildrenOf;
Java_sun_tools_attach_BsdVirtualMachine_socket;
Java_sun_tools_attach_BsdVirtualMachine_read;
Java_sun_tools_attach_BsdVirtualMachine_write;
+ Java_sun_tools_attach_BsdVirtualMachine_createAttachFile;
local:
*;
};
--- jdk/make/common/Defs-bsd.gmk 2011-02-01 17:20:23.000000000 -0500
+++ jdk/make/common/Defs-bsd.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -43,12 +43,6 @@
# Get shared JDK settings
include $(JDK_MAKE_SHARED_DIR)/Defs.gmk
-# Part of INCREMENTAL_BUILD mechanism.
-# Compiler emits things like: path/file.o: file.h
-# We want something like: relative_path/file.o relative_path/file.d: file.h
-CC_DEPEND = -MM
-CC_DEPEND_FILTER = $(SED) -e 's!$*\.$(OBJECT_SUFFIX)!$(dir $@)& $(dir $@)$*.$(DEPEND_SUFFIX)!g'
-
ifndef PLATFORM_SRC
PLATFORM_SRC = $(BUILDDIR)/../src/solaris
endif # PLATFORM_SRC
@@ -61,7 +55,7 @@
endif
# platform specific include files
-PLATFORM_INCLUDE_NAME = $(PLATFORM)
+PLATFORM_INCLUDE_NAME = $(OS_NAME)
PLATFORM_INCLUDE = $(INCLUDEDIR)/$(PLATFORM_INCLUDE_NAME)
# suffix used for make dependencies files.
@@ -104,6 +98,10 @@
# as the default.
CFLAGS_REQUIRED_amd64 += -fno-omit-frame-pointer -D_LITTLE_ENDIAN
CFLAGS_REQUIRED_i586 += -fno-omit-frame-pointer -D_LITTLE_ENDIAN
+ifeq ($(OS_VENDOR),Apple)
+ # 16-byte stack re-alignment on 32-bit Darwin
+ CFLAGS_REQUIRED_i586 += -mstackrealign
+endif
CFLAGS_REQUIRED_ia64 += -fno-omit-frame-pointer -D_LITTLE_ENDIAN
CFLAGS_REQUIRED_sparcv9 += -m64 -mcpu=v9
LDFLAGS_COMMON_sparcv9 += -m64 -mcpu=v9
@@ -201,7 +199,7 @@
CPP_ARCH_FLAGS += -D_$(ARCH)_
endif
-CPPFLAGS_COMMON = $(CPP_ARCH_FLAGS) -DLINUX $(VERSION_DEFINES) \
+CPPFLAGS_COMMON = $(CPP_ARCH_FLAGS) -D_ALLBSD_SOURCE $(VERSION_DEFINES) \
-D_LARGEFILE64_SOURCE -D_GNU_SOURCE -D_REENTRANT
ifeq ($(ARCH_DATA_MODEL), 64)
@@ -211,33 +209,15 @@
CPPFLAGS_OPT =
CPPFLAGS_DBG = -DDEBUG
-ifdef LIBRARY
- # Libraries need to locate other libraries at runtime, and you can tell
- # a library where to look by way of the dynamic runpaths (RPATH or RUNPATH)
- # buried inside the .so. The $ORIGIN says to look relative to where
- # the library itself is and it can be followed with relative paths from
- # that. By default we always look in $ORIGIN, optionally we add relative
- # paths if the Makefile sets LD_RUNPATH_EXTRAS to those relative paths.
- # On Bsd we add a flag -z origin, not sure if this is necessary, but
- # doesn't seem to hurt.
- # The environment variable LD_LIBRARY_PATH will over-ride these runpaths.
- # Try: 'readelf -d lib*.so' to see these settings in a library.
- #
- LDFLAGS_COMMON += -Xlinker -z -Xlinker origin -Xlinker -rpath -Xlinker \$$ORIGIN
- LDFLAGS_COMMON += $(LD_RUNPATH_EXTRAS:%=-Xlinker -z -Xlinker origin -Xlinker -rpath -Xlinker \$$ORIGIN/%)
-endif
-
-EXTRA_LIBS += -lc
-
-LDFLAGS_DEFS_OPTION = -Xlinker -z -Xlinker defs
-LDFLAGS_COMMON += $(LDFLAGS_DEFS_OPTION)
-
#
# -L paths for finding and -ljava
#
-LDFLAGS_OPT = -Xlinker -O1
LDFLAGS_COMMON += -L$(LIBDIR)/$(LIBARCH)
+
+ifneq ($(OS_VENDOR), Apple)
+LDFLAGS_OPT = -Xlinker -O1
LDFLAGS_COMMON += -Wl,-soname=$(LIB_PREFIX)$(LIBRARY).$(LIBRARY_SUFFIX)
+endif
#
# -static-libgcc is a gcc-3 flag to statically link libgcc, gcc-2.9x always
@@ -259,9 +239,9 @@
ifeq ($(VARIANT), OPT)
ifneq ($(NO_STRIP), true)
ifneq ($(DEBUG_BINARIES), true)
- # Debug 'strip -g' leaves local function Elf symbols (better stack
+ # Debug 'strip -S' leaves local function Elf symbols (better stack
# traces)
- POST_STRIP_PROCESS = $(STRIP) -g
+ POST_STRIP_PROCESS = $(STRIP) -S
endif
endif
endif
@@ -271,13 +251,9 @@
#
LD_MAPFILE_FLAG = -Xlinker --version-script -Xlinker
-#
-# Support for Quantify.
-#
-ifdef QUANTIFY
-QUANTIFY_CMD = quantify
-QUANTIFY_OPTIONS = -cache-dir=/tmp/quantify -always-use-cache-dir=yes
-LINK_PRE_CMD = $(QUANTIFY_CMD) $(QUANTIFY_OPTIONS)
+# Darwin does not support linker map files.
+ifeq ($(OS_VENDOR), Apple)
+LDNOMAP=true
endif
#
@@ -306,7 +282,9 @@
override HAVE_FILIOH = false
override HAVE_GETHRTIME = false
override HAVE_GETHRVTIME = false
+ifeq ($(OS_VENDOR),Apple)
override HAVE_SIGIGNORE = true
+endif
override LEX_LIBRARY = -lfl
ifeq ($(STATIC_CXX),true)
override LIBCXX = -Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic
@@ -317,13 +295,9 @@
override LIBSOCKET =
override LIBTHREAD =
override MOOT_PRIORITIES = true
-override NO_INTERRUPTIBLE_IO = true
-override OPENWIN_HOME = /usr/X11R6
-ifeq ($(ARCH), amd64)
-override OPENWIN_LIB = $(OPENWIN_HOME)/lib64
-else
+override NO_INTERRUPTIBLE_IO = false
+override OPENWIN_HOME = $(X11_PATH)
override OPENWIN_LIB = $(OPENWIN_HOME)/lib
-endif
override OTHER_M4FLAGS = -D__GLIBC__ -DGNU_ASSEMBLER
override SUN_CMM_SUBDIR =
override THREADS_FLAG = native
@@ -344,6 +318,14 @@
# DPS (Displayable PostScript) is available on Solaris machines
HAVE_DPS = no
+ifeq ($(OS_VENDOR), FreeBSD)
+ SYSTEM_ZLIB = true
+endif
+
+ifeq ($(OS_VENDOR), OpenBSD)
+ SYSTEM_ZLIB = true
+endif
+
#
# Japanese manpages
#
--- jdk/make/common/Defs-linux.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/Defs-linux.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -318,7 +318,7 @@
override LIBTHREAD =
override MOOT_PRIORITIES = true
override NO_INTERRUPTIBLE_IO = true
-override OPENWIN_HOME = /usr/X11R6
+override OPENWIN_HOME = $(X11_PATH)
ifeq ($(ARCH), amd64)
override OPENWIN_LIB = $(OPENWIN_HOME)/lib64
else
--- jdk/make/common/Defs.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/Defs.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -117,6 +117,24 @@
_OUTPUTDIR=$(JDK_TOPDIR)/build/$(PLATFORM)-$(ARCH)
endif
+ifneq ($(PLATFORM), windows)
+ ifdef ALT_X11_PATH
+ X11_PATH = $(ALT_X11_PATH)
+ else
+ X11_PATH = /usr/X11R6
+ endif
+
+ ifdef ALT_PACKAGE_PATH
+ PACKAGE_PATH = $(ALT_PACKAGE_PATH)
+ else
+ ifeq ($(PLATFORM), linux)
+ PACKAGE_PATH = /usr
+ else
+ PACKAGE_PATH = /usr/local
+ endif
+ endif
+endif
+
#
# Get platform definitions
#
@@ -152,6 +170,7 @@
ifdef ALT_FREETYPE_LIB_PATH
FREETYPE_LIB_PATH = $(ALT_FREETYPE_LIB_PATH)
+ USING_SYSTEM_FT_LIB=true
else
ifeq ($(DEVTOOLS_FT_DIR_EXISTS), true)
FREETYPE_LIB_PATH = $(DEVTOOLS_FT_DIR)/lib
@@ -216,6 +235,10 @@
LDLIBS_COMMON = -ldl
endif
+ ifeq ($(PLATFORM), bsd)
+ LDLIBS_COMMON = -pthread
+ endif
+
endif # PROGRAM
LDLIBS_COMMON += $(EXTRA_LIBS)
--- jdk/make/common/Program.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/Program.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -67,11 +67,27 @@
# Create a dependency on libjli (Java Launcher Infrastructure)
#
# On UNIX, this is a relative dependency using $ORIGIN. Unfortunately, to
-# do this reliably on Linux takes a different syntax than Solaris.
+# do this reliably on Linux takes a different syntax than Solaris. BSD's
+# don't support $ORIGIN so build an archive instead.
#
# On Windows, this is done by using the same directory as the executable
# itself, as with all the Windows libraries.
#
+ifeq ($(PLATFORM), bsd)
+ ifeq ($(OS_VENDOR), Apple)
+ LDFLAGS += -Wl,-all_load
+ LDFLAGS += $(OUTPUTDIR)/tmp/java/jli/$(OBJDIRNAME)/static/libjli.a
+ else
+ LDFLAGS += -Wl,--whole-archive
+ LDFLAGS += $(OUTPUTDIR)/tmp/java/jli/$(OBJDIRNAME)/static/libjli.a
+ LDFLAGS += -Wl,--no-whole-archive
+# Work-around an dlsym(RTLD_DEFAULT) bug in at least FreeBSD & OpenBSD
+ LDFLAGS += -Wl,--export-dynamic
+ endif
+ ifeq ($(SYSTEM_ZLIB),true)
+ OTHER_LDLIBS += -lz
+ endif
+endif
ifneq (,$(findstring $(PLATFORM), linux solaris)) # UNIX systems
LDFLAGS += -L $(LIBDIR)/$(LIBARCH)/jli
OTHER_LDLIBS += -ljli
@@ -166,6 +182,10 @@
THREADLIBS = $(LIBTHREAD)
endif # USE_PTHREADS
+ifeq ($(PLATFORM), bsd)
+THREADLIBS = -pthread
+endif
+
#
# This rule only applies on unix. It supports quantify and its ilk.
#
@@ -221,15 +241,19 @@
ifneq ($(PLATFORM), windows)
+ifneq ($(PLATFORM), bsd)
HAVE_GETHRTIME=true
endif
+endif
ifeq ($(HAVE_GETHRTIME),true)
OTHER_CPPFLAGS += -DHAVE_GETHRTIME
endif
OTHER_INCLUDES += -I$(LAUNCHER_SHARE_SRC)/bin -I$(LAUNCHER_PLATFORM_SRC)/bin
+ifneq ($(SYSTEM_ZLIB),true)
OTHER_INCLUDES += -I$(SHARE_SRC)/native/java/util/zip/zlib-1.1.3
+endif
OTHER_CPPFLAGS += -DPROGNAME='"$(PROGRAM)"'
VERSION_DEFINES += -DFULL_VERSION='"$(FULL_VERSION)"'
--- jdk/make/common/Release.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/Release.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -145,14 +145,13 @@
tnameserv.1 \
unpack200.1
-ifeq ($(ARCH_DATA_MODEL),32)
+ifeq ($(BUILD_DEPLOY), true)
JRE_MAN_PAGES += javaws.1
endif
JDK_MAN_PAGES = \
$(JRE_MAN_PAGES) \
appletviewer.1 \
- apt.1 \
extcheck.1 \
idlj.1 \
jar.1 \
@@ -191,6 +190,11 @@
JA_DIRNAME=ja_JP.$(JA_SOURCE_ENCODING)
endif # linux
+ifeq ($(PLATFORM), bsd)
+ MANBASEDIRS=$(JDK_TOPDIR)/src/bsd/doc $(IMPORTDOCDIR)
+ MAN1SUBDIR = man
+endif
+
define copy-man-pages
$(MKDIR) -p $1/man/man1
for manbase in $(MANBASEDIRS:%=%/$(MAN1SUBDIR)) ; do \
@@ -313,6 +317,12 @@
SOURCE_DIRS += $(CLOSED_SRC)/share/classes
endif
+ifeq ($(OS_VENDOR), OpenBSD)
+ FILES_FROM_ARG=-I
+else
+ FILES_FROM_ARG=-T
+endif
+
#
# Specific files and directories that will be filtered out from above areas.
@@ -629,6 +639,8 @@
$(BOOT_JAVA_CMD) -jar $(JARSPLIT_JARFILE) \
$(TOTAL_JAR_FILELIST) \
-o $(RT_JAR_FILELIST) $(RES_JAR_FILELIST)
+ $(EGREP) -v hotspot.log $(RES_JAR_FILELIST) > $(RES_JAR_FILELIST).temp
+ $(MV) $(RES_JAR_FILELIST).temp $(RES_JAR_FILELIST)
@$(java-vm-cleanup)
# Create the manifest file.
@@ -974,7 +986,7 @@
@# generated by the more efficient solaris/windows method of copying files.
@# So for Linux, make use of the -T option (like Solaris' -I option) of
@# obtaining the list of files from a file. MKS tar has no such option.
- ifeq ($(PLATFORM), linux)
+ ifneq (,$(findstring $(PLATFORM), linux bsd))
for d in $(SOURCE_DIRS); do \
$(RM) $(ABS_TEMPDIR)/src-files.list; \
($(CD) $$d && \
@@ -987,7 +999,7 @@
done ; \
) ; \
if [ -f $(ABS_TEMPDIR)/src-files.list ] ; then \
- ($(CD) $$d && $(TAR) cf - -T $(ABS_TEMPDIR)/src-files.list ) \
+ ($(CD) $$d && $(TAR) cf - $(FILES_FROM_ARG) $(ABS_TEMPDIR)/src-files.list ) \
| ($(CD) $(JDK_IMAGE_DIR)/src && $(TAR) xf -); \
fi; \
done
--- jdk/make/common/shared/Compiler-gcc.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/shared/Compiler-gcc.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -99,6 +99,24 @@
endif
+ifeq ($(PLATFORM), bsd)
+
+ # Settings specific to BSD
+ CC = $(COMPILER_PATH)gcc
+ CPP = $(COMPILER_PATH)gcc -E
+ CXX = $(COMPILER_PATH)g++
+ REQUIRED_CC_VER = 3.2
+
+ # Option used to create a shared library
+ # Option used to create a shared library
+ ifeq ($(OS_VENDOR), Apple)
+ SHARED_LIBRARY_FLAG = -dynamiclib
+ else
+ SHARED_LIBRARY_FLAG = -shared
+ endif
+ SUN_COMP_VER := $(shell $(CC) --verbose 2>&1 )
+endif
+
ifeq ($(PLATFORM), solaris)
# Settings specific to Solaris
--- jdk/make/common/shared/Compiler.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/shared/Compiler.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -37,8 +37,8 @@
override CC_VERSION = sun
endif
-# Linux uses GNU compilers by default
-ifeq ($(PLATFORM), linux)
+# Linux & BSD uses GNU compilers by default
+ifneq (,$(findstring $(PLATFORM), linux bsd))
override CC_VERSION = gcc
endif
--- jdk/make/common/shared/Defs-bsd.gmk 2011-02-01 17:20:23.000000000 -0500
+++ jdk/make/common/shared/Defs-bsd.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -70,7 +70,7 @@
endef
# Location on system where jdk installs might be
-USRJDKINSTANCES_PATH =/opt/java
+USRJDKINSTANCES_PATH = $(PACKAGE_PATH)
# UNIXCOMMAND_PATH: path to where the most common Unix commands are.
# NOTE: Must end with / so that it could be empty, allowing PATH usage.
@@ -123,7 +123,7 @@
ifneq "$(origin ALT_DEVTOOLS_PATH)" "undefined"
DEVTOOLS_PATH :=$(call PrefixPath,$(ALT_DEVTOOLS_PATH))
else
- DEVTOOLS_PATH =/usr/bin/
+ DEVTOOLS_PATH =$(PACKAGE_PATH)/bin/
endif
# _BOOTDIR1: First choice for a Bootstrap JDK, previous released JDK.
@@ -162,16 +162,12 @@
endif
MOTIF_INCLUDE = $(MOTIF_DIR)/include
-# GCC29_COMPILER_PATH: is the path to where the gcc 2.9 compiler is installed
-# NOTE: Must end with / so that it could be empty, allowing PATH usage.
-ifneq "$(origin ALT_GCC29_COMPILER_PATH)" "undefined"
- GCC29_COMPILER_PATH :=$(call PrefixPath,$(ALT_GCC29_COMPILER_PATH))
+ifeq ($(OS_VENDOR), Apple)
+ _CUPS_HEADERS_PATH=/usr/include
else
- GCC29_COMPILER_PATH = $(JDK_DEVTOOLS_DIR)/$(PLATFORM)/gcc29/usr/
+ _CUPS_HEADERS_PATH=$(PACKAGE_PATH)/include
endif
-_CUPS_HEADERS_PATH=/usr/include
-
# Import JDK images allow for partial builds, components not built are
# imported (or copied from) these import areas when needed.
--- jdk/make/common/shared/Defs-java.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/shared/Defs-java.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -42,7 +42,7 @@
# Suspect this may not be needed anymore.
JAVA_MEM_FLAGS += -Xms$(MAX_VM_MEMORY)m -XX:-Inline
else
- JAVA_MEM_FLAGS += -Xms$(MIN_VM_MEMORY)m -XX:PermSize=32m -XX:MaxPermSize=160m
+ JAVA_MEM_FLAGS += -Xms$(MIN_VM_MEMORY)m
endif
#
--- jdk/make/common/shared/Defs-utils.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/shared/Defs-utils.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -80,6 +80,13 @@
endif
endif
+ifeq ($(PLATFORM),bsd)
+ UTILS_COMMAND_PATH=$(UNIXCOMMAND_PATH)
+ UTILS_USR_BIN_PATH=$(USRBIN_PATH)
+ UTILS_CCS_BIN_PATH=$(USRBIN_PATH)
+ UTILS_DEVTOOL_PATH=$(DEVTOOLS_PATH)
+endif
+
# Utilities
ADB = $(UTILS_COMMAND_PATH)adb
AR = $(UTILS_CCS_BIN_PATH)ar
@@ -201,3 +208,32 @@
ECHO = /usr/bin/echo
endif
+# BSD specific
+ifeq ($(PLATFORM),bsd)
+ BASENAME = $(UTILS_USR_BIN_PATH)basename
+ EGREP = $(UTILS_USR_BIN_PATH)egrep
+ EXPR = $(UTILS_COMMAND_PATH)expr
+ FMT = $(UTILS_USR_BIN_PATH)fmt
+ GREP = $(UTILS_USR_BIN_PATH)grep
+ GUNZIP = $(UTILS_USR_BIN_PATH)gunzip
+ ID = $(UTILS_USR_BIN_PATH)id
+ MSGFMT = $(UTILS_DEVTOOL_PATH)msgfmt
+ SED = $(UTILS_USR_BIN_PATH)sed
+ SORT = $(UTILS_USR_BIN_PATH)sort
+ TEST = $(UTILS_COMMAND_PATH)test
+ TOUCH = $(UTILS_USR_BIN_PATH)touch
+ TRUE = $(UTILS_USR_BIN_PATH)true
+ UNAME = $(UTILS_USR_BIN_PATH)uname
+ # BSD OS_VENDOR specific
+ ifeq ($(OS_VENDOR), Apple)
+ NAWK = $(UTILS_USR_BIN_PATH)awk
+ UNZIPSFX = $(UTILS_USR_BIN_PATH)unzipsfx
+ ZIPEXE = $(UTILS_USR_BIN_PATH)zip
+ else
+ UNZIP = $(UTILS_DEVTOOL_PATH)unzip
+ endif
+ ifneq ($(OS_VENDOR), OpenBSD)
+ CPIO = $(UTILS_USR_BIN_PATH)cpio
+ TAR = $(UTILS_USR_BIN_PATH)tar
+ endif
+endif
--- jdk/make/common/shared/Defs.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/shared/Defs.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -143,7 +143,7 @@
echo older; \
else \
if [ $(call MajorVersion,$1) -eq $(call MajorVersion,$2) -a \
- $(call MinorVersion,$1) -lt $(call MinorVersion,$2) ]; then \
+ `echo $(call MinorVersion,$1) | sed -e 's/\([0-9]*\)\(.*\)/\1/'` -lt $(call MinorVersion,$2) ]; then \
echo older; \
else \
echo newer; \
--- jdk/make/common/shared/Platform.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/shared/Platform.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -275,6 +275,76 @@
MB_OF_MEMORY := $(shell free -m | fgrep Mem: | sed -e 's@\ \ *@ @g' | cut -d' ' -f2)
endif
+ifeq ($(SYSTEM_UNAME), FreeBSD)
+ PLATFORM = bsd
+ OS_NAME = freebsd
+ OS_VENDOR = FreeBSD
+ REQUIRED_OS_VERSION = 6.0
+endif
+
+ifeq ($(SYSTEM_UNAME), Darwin)
+ PLATFORM = bsd
+ OS_NAME = darwin
+ OS_VENDOR = Apple
+ REQUIRED_OS_VERSION = 8.0
+endif
+
+ifeq ($(SYSTEM_UNAME), NetBSD)
+ PLATFORM = bsd
+ OS_NAME = netbsd
+ OS_VENDOR = NetBSD
+ REQUIRED_OS_VERSION = 3.0
+endif
+
+ifeq ($(SYSTEM_UNAME), OpenBSD)
+ PLATFORM = bsd
+ OS_NAME = openbsd
+ OS_VENDOR = OpenBSD
+ REQUIRED_OS_VERSION = 4.2
+endif
+
+# Platform settings specific to BSD
+ifeq ($(PLATFORM), bsd)
+ OS_VERSION := $(shell uname -r)
+ # Arch and OS name/version
+ mach := $(shell uname -m)
+ archExpr = case "$(mach)" in \
+ i[3-9]86) \
+ echo i586 \
+ ;; \
+ *) \
+ echo $(mach) \
+ ;; \
+ esac
+ ARCH := $(shell $(archExpr) )
+ ARCH_FAMILY := $(ARCH)
+
+ # i586 and sparc are 32 bit, amd64 and sparc64 are 64
+ ifneq (,$(findstring $(ARCH), i586 sparc))
+ ARCH_DATA_MODEL=32
+ else
+ ARCH_DATA_MODEL=64
+ endif
+
+ # Need to maintain the jre/lib/i386 location for 32-bit Intel
+ ifeq ($(ARCH), i586)
+ LIBARCH = i386
+ else
+ LIBARCH = $(ARCH)
+ endif
+
+ # Value of Java os.arch property
+ ARCHPROP = $(LIBARCH)
+
+ # Suffix for file bundles used in previous release
+ BUNDLE_FILE_SUFFIX=.tar.gz
+ # Minimum disk space needed as determined by running 'du -sk' on
+ # a fully built workspace.
+ REQUIRED_FREE_SPACE=1500000
+ # How much RAM does this machine have:
+ MB_OF_MEMORY=$(shell sysctl -n hw.physmem | awk '{print int($$NF / 1048576); }' )
+endif
+
# Windows with and without CYGWIN will be slightly different
ifeq ($(SYSTEM_UNAME), Windows_NT)
PLATFORM = windows
@@ -394,6 +464,13 @@
# system swapping during the build.
# If we don't know, assume 512. Subtract 128 from MB for VM MAX.
# Don't set VM max over 1024-128=896.
+# 736 is the max for OpenBSD.
+ifeq ($(OS_VENDOR), OpenBSD)
+ ABS_MAX_MEMORY := "736"
+else
+ ABS_MAX_MEMORY := "896"
+endif
+
ifneq ($(MB_OF_MEMORY),)
LOW_MEMORY_MACHINE := $(shell \
if [ $(MB_OF_MEMORY) -le 512 ] ; then \
@@ -405,7 +482,7 @@
if [ $(MB_OF_MEMORY) -le 1024 ] ; then \
expr $(MB_OF_MEMORY) '-' 128 ; \
else \
- echo "896"; \
+ echo $(ABS_MAX_MEMORY); \
fi)
MIN_VM_MEMORY := $(shell \
if [ $(MAX_VM_MEMORY) -le 128 ] ; then \
@@ -457,6 +534,15 @@
ARCH_VM_SUBDIR=jre/lib/$(LIBARCH)
endif
+# Darwin-specific Overrides
+ifeq ($(SYSTEM_UNAME),Darwin)
+ # The suffix applied to runtime libraries
+ LIBRARY_SUFFIX = dylib
+ # The suffix applied to link libraries
+ LIB_SUFFIX = dylib
+endif
+
+
# If blanks in the username, use the first 4 words and pack them together
_USER1:=$(subst ', ,$(_USER))
_USER2:=$(subst ", ,$(_USER1))
--- jdk/make/common/shared/Sanity-Settings.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/shared/Sanity-Settings.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -244,6 +244,7 @@
ALL_SETTINGS+=$(call addAltSetting,FREETYPE_HEADERS_PATH)
ALL_SETTINGS+=$(call addAltSetting,FREETYPE_LIB_PATH)
endif
+ALL_SETTINGS+=$(call addAltSetting,X11_PATH)
ALL_SETTINGS+=$(call addOptionalSetting,PLUG_LIBRARY_NAMES)
ifdef OPENJDK
--- jdk/make/common/shared/Sanity.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/common/shared/Sanity.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -96,6 +96,11 @@
$(EGREP) "\#define" | $(NAWK) '{print $$3}')
endif
+ifeq ($(PLATFORM), bsd)
+ FREE_SPACE := $(shell BLOCKSIZE=512 $(DF) $(OUTPUTDIR) | $(TAIL) -1 | $(NAWK) '{print $$2;}')
+ TEMP_FREE_SPACE := $(shell BLOCKSIZE=512 $(DF) $(TEMP_DISK) | $(TAIL) -1 | $(NAWK) '{print $$2;}')
+endif
+
# Get the version numbers of what we are using
_MAKE_VER :=$(shell $(MAKE) --version 2>&1 | $(HEAD) -n 1)
_ZIP_VER :=$(shell $(ZIPEXE) -help 2>&1 | $(HEAD) -n 4 | $(EGREP) '^Zip')
--- jdk/make/java/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -49,7 +49,7 @@
endif
endif # PLATFORM
-ifeq ($(PLATFORM), linux)
+ifneq (,$(findstring $(PLATFORM), linux bsd))
SUBDIRS += jexec
endif # PLATFORM
--- jdk/make/java/hpi/hpi_common.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/hpi/hpi_common.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -86,5 +86,9 @@
# Things that must be linked in.
#
ifneq ($(PLATFORM), windows)
+ifeq ($(PLATFORM), bsd)
+OTHER_LDLIBS += $(LIBM)
+else
OTHER_LDLIBS += $(LIBSOCKET) -lnsl $(LIBM) -ldl
endif
+endif
--- jdk/make/java/hpi/native/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/hpi/native/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -72,11 +72,18 @@
ifeq ($(MOOT_PRIORITIES),true)
OTHER_CPPFLAGS += -DMOOT_PRIORITIES
endif
+ifeq ($(PLATFORM), bsd)
+LIBPOSIX4 =
+OTHER_LDLIBS += -pthread
+else
LIBPOSIX4 = -lposix4
OTHER_LDLIBS += -lpthread $(LIBPOSIX4)
endif
+endif
+ifneq ($(PLATFORM), bsd)
HAVE_GETHRVTIME=true
+endif
ifeq ($(HAVE_GETHRVTIME),true)
OTHER_CPPFLAGS += -DHAVE_GETHRVTIME
endif
--- jdk/make/java/instrument/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/instrument/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -102,6 +102,21 @@
# equivalent of strcasecmp is stricmp on Windows
CPPFLAGS_COMMON += -Dstrcasecmp=stricmp
else
+ifeq ($(PLATFORM), bsd)
+ ifeq ($(OS_VENDOR), Apple)
+ LDFLAGS += -Wl,-all_load
+ LDFLAGS += $(OUTPUTDIR)/tmp/java/jli/$(OBJDIRNAME)/static/libjli.a
+ else
+ LDFLAGS += -Wl,--whole-archive
+ LDFLAGS += $(OUTPUTDIR)/tmp/java/jli/$(OBJDIRNAME)/static/libjli.a
+ LDFLAGS += -Wl,--no-whole-archive
+ endif
+
+ ICONV_PATH = $(PACKAGE_PATH)
+# Use CPPFLAGS instead of OTHER_INCLUDES to force this last
+ CPPFLAGS += -I$(ICONV_PATH)/include
+ OTHER_LDLIBS += -L$(ICONV_PATH)/lib -liconv
+else
LDFLAGS += -L $(LIBDIR)/$(LIBARCH)/jli
OTHER_LDLIBS += -ljli
OTHER_LDLIBS += -ldl
@@ -114,6 +129,7 @@
LDFLAGS += -Wl,-rpath -Wl,\$$ORIGIN/jli
endif
endif
+endif
#
# Library to compile.
--- jdk/make/java/java/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/java/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -167,8 +167,10 @@
# Is the altzone extern documented in ctime(3C) available?
#
ifneq ($(PLATFORM), windows)
+ifneq ($(PLATFORM), bsd)
HAVE_ALTZONE=true
endif
+endif
ifeq ($(HAVE_ALTZONE),true)
OTHER_CPPFLAGS += -DHAVE_ALTZONE
@@ -205,9 +207,14 @@
OTHER_LDLIBS += $(JVMLIB) -libpath:$(OBJDIR)/../../../fdlibm/$(OBJDIRNAME) fdlibm.lib \
-libpath:$(OBJDIR)/../../../verify/$(OBJDIRNAME) verify.lib
else
+ifeq ($(PLATFORM), bsd)
+OTHER_LDLIBS += $(JVMLIB) -lverify \
+ -L$(OBJDIR)/../../../fdlibm/$(OBJDIRNAME) -lfdlibm.$(ARCH)
+else
OTHER_LDLIBS += $(JVMLIB) -lverify $(LIBSOCKET) -lnsl -ldl \
-L$(OBJDIR)/../../../fdlibm/$(OBJDIRNAME) -lfdlibm.$(ARCH)
endif
+endif
#
# Rules.
--- jdk/make/java/java/genlocales.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/java/genlocales.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -76,11 +76,16 @@
$(LocaleDataMetaInfo_Dest):$(LocaleDataMetaInfo_Src) $(LOCALEGEN_SH)
@$(RM) $@.tmp.euro $@.tmp.noneuro;
@$(prep-target)
- @$(ECHO) $(subst .properties,'\n',$(Euro_Resources_properties)) > $@.tmp.euro;
- @$(ECHO) $(subst .java,'\n',$(Euro_Resources_java)) >> $@.tmp.euro;
- @$(ECHO) $(subst .properties,'\n',$(NonEuro_Resources_properties)) > $@.tmp.noneuro;
- @$(ECHO) $(subst .java,'\n',$(NonEuro_Resources_java)) >> $@.tmp.noneuro;
- NAWK="$(NAWK)" SED="$(SED)" $(SH) $(LOCALEGEN_SH) $(RESOURCE_NAMES) $@.tmp.euro \
+ @$(ECHO) $(Euro_Resources_properties) | $(SED) -e s@.properties@'\
+'@g > $@.tmp.euro;
+ @$(ECHO) $(Euro_Resources_java) | $(SED) -e s@.java@'\
+'@g >> $@.tmp.euro;
+ @$(ECHO) $(NonEuro_Resources_properties) | $(SED) -e s@.properties@'\
+'@g > $@.tmp.noneuro;
+ @$(ECHO) $(NonEuro_Resources_java) | $(SED) -e s@.java@'\
+'@g >> $@.tmp.noneuro;
+ NAWK="$(NAWK)" SED="$(SED)" SORT="$(SORT)" \
+ $(SH) $(LOCALEGEN_SH) $(RESOURCE_NAMES) $@.tmp.euro \
$@.tmp.noneuro $< $@
@$(RM) $@.tmp.euro $@.tmp.noneuro;
--- jdk/make/java/java/localegen.sh 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/java/localegen.sh 2011-02-01 17:46:55.000000000 -0500
@@ -29,7 +29,7 @@
# This script is to generate the supported locale list string and replace the
# LocaleDataMetaInfo-XLocales.java in <ws>/src/share/classes/sun/util
#
-# NAWK & SED is passed in as environment variables.
+# SORT, NAWK & SED is passed in as environment variables.
#
# A list of resource base name list;
@@ -47,7 +47,7 @@
localelist=
getlocalelist() {
localelist=""
- localelist=`$NAWK -F$1_ '{print $2}' $2 | sort`
+ localelist=`$NAWK -F$1_ '{print $2}' $2 | $SORT`
}
sed_script="$SED -e \"s@^#warn .*@// -- This file was mechanically generated: Do not edit! -- //@\" "
@@ -55,9 +55,9 @@
for FILE in $RESOURCE_NAMES
do
getlocalelist $FILE $EURO_FILES_LIST
- sed_script=$sed_script"-e \"s/#"$FILE"_EuroLocales#/$localelist/g\" "
+ sed_script=$sed_script"-e \"s@#"$FILE"_EuroLocales#@$localelist@g\" "
getlocalelist $FILE $NONEURO_FILES_LIST
- sed_script=$sed_script"-e \"s/#"$FILE"_NonEuroLocales#/$localelist/g\" "
+ sed_script=$sed_script"-e \"s@#"$FILE"_NonEuroLocales#@$localelist@g\" "
done
sed_script=$sed_script"$INPUT_FILE > $OUTPUT_FILE"
--- jdk/make/java/java_hprof_demo/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/java_hprof_demo/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -83,8 +83,10 @@
ifeq ($(PLATFORM), windows)
OTHER_LDLIBS += wsock32.lib winmm.lib
else
+ifneq ($(PLATFORM), bsd)
OTHER_LDLIBS += $(LIBSOCKET) -lnsl -ldl
endif
+endif
#
# Tell library.gmk to copy the txt file first
--- jdk/make/java/jli/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/jli/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -44,8 +44,10 @@
include $(BUILDDIR)/common/Defs.gmk
+ifneq ($(SYSTEM_ZLIB),true)
ZLIB_VERSION = 1.1.3
ZIP_SRC = $(SHARE_SRC)/native/java/util/zip/zlib-$(ZLIB_VERSION)
+endif
LAUNCHER_SHARE_SRC = $(SHARE_SRC)/bin
LAUNCHER_PLATFORM_SRC = $(PLATFORM_SRC)/bin
@@ -56,7 +58,10 @@
parse_manifest.c \
version_comp.c \
wildcard.c \
- jli_util.c \
+ jli_util.c
+
+ifneq ($(SYSTEM_ZLIB),true)
+FILES_c += \
inflate.c \
infblock.c \
inftrees.c \
@@ -65,6 +70,7 @@
infutil.c \
zadler32.c \
zutil.c
+endif
OTHER_CPPFLAGS += -DEXPAND_CLASSPATH_WILDCARDS
@@ -98,7 +104,11 @@
OTHER_INCLUDES += -I$(LAUNCHER_SHARE_SRC)
OTHER_INCLUDES += -I$(LAUNCHER_PLATFORM_SRC)
-OTHER_INCLUDES += -I$(ZIP_SRC)
+ifneq ($(SYSTEM_ZLIB),true)
+ OTHER_INCLUDES += -I$(ZIP_SRC)
+else
+ LDLIBS += -lz
+endif
#
# Library to compile.
@@ -136,8 +146,29 @@
endif # PLATFORM
+ifeq ($(PLATFORM), bsd)
+
+STATIC_LIBRARY_DIR = $(OBJDIR)/static
+STATIC_LIBRARY_NAME = lib$(LIBRARY).a
+STATIC_LIBRARY = $(STATIC_LIBRARY_DIR)/$(STATIC_LIBRARY_NAME)
+
+$(STATIC_LIBRARY_DIR): $(OBJDIR)
+ @$(MKDIR) $(STATIC_LIBRARY_DIR)
+
+$(STATIC_LIBRARY): $(STATIC_LIBRARY_DIR)
+ @$(prep-target)
+ $(AR) -r $@ $(FILES_o)
+
+library:: $(STATIC_LIBRARY)
+
+endif # PLATFORM
+
#
# Add to ambient vpath so we pick up the library files
#
-vpath %.c $(LAUNCHER_SHARE_SRC) $(ZIP_SRC)
+vpath %.c $(LAUNCHER_SHARE_SRC)
+ifneq ($(SYSTEM_ZLIB),true)
+ vpath %.c $(ZIP_SRC)
+endif
+
--- jdk/make/java/management/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/management/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -85,6 +85,11 @@
OTHER_INCLUDES += \
-I$(SHARE_SRC)/native/sun/management
+ifeq ($(PLATFORM),bsd)
+OTHER_INCLUDES += \
+ -I$(PLATFORM_SRC)/hpi/include
+endif
+
ifeq ($(PLATFORM),windows)
OTHER_LDLIBS += $(JVMLIB)
endif
--- jdk/make/java/net/FILES_c.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/net/FILES_c.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -43,6 +43,10 @@
FILES_c += linux_close.c
endif
+ifeq ($(OS_VENDOR), FreeBSD)
+ FILES_c += bsd_close.c
+endif
+
ifeq ($(PLATFORM), windows)
FILES_c += TwoStacksPlainSocketImpl.c
FILES_c += DualStackPlainSocketImpl.c
--- jdk/make/java/net/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/net/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -92,6 +92,12 @@
include $(BUILDDIR)/common/Library.gmk
+ifeq ($(PLATFORM), bsd)
+ ifdef DONT_ENABLE_IPV6
+ OTHER_CFLAGS += -DDONT_ENABLE_IPV6
+ endif
+ OTHER_LDLIBS = $(JVMLIB) -pthread
+else
ifeq ($(PLATFORM), windows)
OTHER_LDLIBS = ws2_32.lib $(JVMLIB)
# Will not compile at warning level 3 if warnings are fatal
@@ -102,6 +108,7 @@
ifeq ($(PLATFORM), linux)
OTHER_LDLIBS += -lpthread
endif
+endif # PLATFORM == bsd
CLASSES.export += java.lang.Integer java.io.FileDescriptor java.net.InetAddressImplFactory java.net.Inet4AddressImpl java.net.Inet6AddressImpl
--- jdk/make/java/nio/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/nio/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -104,6 +104,28 @@
sun/nio/ch/NativeThread.java
endif # PLATFORM = linux
+ifeq ($(PLATFORM), bsd)
+FILES_java += \
+ sun/nio/ch/AbstractPollSelectorImpl.java \
+ sun/nio/ch/InheritedChannel.java \
+ sun/nio/ch/KqueueArrayWrapper.java \
+ sun/nio/ch/KqueueSelectorProvider.java \
+ sun/nio/ch/KqueueSelectorImpl.java \
+ sun/nio/ch/PollSelectorProvider.java \
+ sun/nio/ch/PollSelectorImpl.java
+
+FILES_c += \
+ KqueueArrayWrapper.c \
+ PollArrayWrapper.c \
+ InheritedChannel.c \
+ NativeThread.c
+
+FILES_export += \
+ sun/nio/ch/KqueueArrayWrapper.java \
+ sun/nio/ch/InheritedChannel.java \
+ sun/nio/ch/NativeThread.java
+endif # PLATFORM = bsd
+
# Find platform-specific C source files
#
vpath %.c $(PLATFORM_SRC)/native/sun/nio/ch
@@ -126,6 +148,11 @@
-I$(PLATFORM_SRC)/native/java/net \
-I$(CLASSHDRDIR)/../../../java.lang/java/CClassHeaders
+ifeq ($(PLATFORM), bsd)
+OTHER_INCLUDES += \
+ -I$(PLATFORM_SRC)/hpi/include
+endif
+
ifeq ($(PLATFORM),windows)
OTHER_LDLIBS += $(JVMLIB) ws2_32.lib \
-libpath:$(LIBDIR) java.lib \
@@ -137,6 +164,9 @@
COMPILER_WARNINGS_FATAL=true
OTHER_LDLIBS += -L$(LIBDIR)/$(LIBARCH) -ljava -lnet -lpthread -ldl
endif
+ifeq ($(PLATFORM), bsd)
+OTHER_LDLIBS += -L$(LIBDIR)/$(LIBARCH) -ljava -lnet -pthread
+endif
ifeq ($(PLATFORM), solaris)
OTHER_LDLIBS += $(JVMLIB) $(LIBSOCKET) -lposix4 -ldl \
-L$(LIBDIR)/$(LIBARCH) -ljava -lnet
@@ -159,6 +189,9 @@
ifeq ($(PLATFORM), linux)
FILES_m = mapfile-linux
endif
+ifeq ($(PLATFORM), bsd)
+FILES_m = mapfile-bsd
+endif
include $(BUILDDIR)/common/Mapfile-vers.gmk
include $(BUILDDIR)/common/Library.gmk
--- jdk/make/java/npt/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/npt/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -70,6 +70,18 @@
OTHER_LCF += -export:nptInitialize -export:nptTerminate
endif
+# Add location of iconv headers & libs
+ifeq ($(PLATFORM), bsd)
+ ifeq ($(OS_VENDOR), Apple)
+ OTHER_LDLIBS += -liconv
+ else
+ ifneq ($(OS_NAME), netbsd)
+ CPPFLAGS += -I$(PACKAGE_PATH)/include
+ OTHER_LDLIBS += -L$(PACKAGE_PATH)/lib -liconv
+ endif
+ endif
+endif
+
#
# Add to ambient vpath so we pick up the library files
#
--- jdk/make/java/redist/FILES.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/redist/FILES.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -38,6 +38,14 @@
$(LIBDIR)/fonts/LucidaSansDemiBold.ttf \
ifeq ($(PLATFORM), linux)
+NEED_OBLIQUE_FONTS = true
+endif
+
+ifeq ($(PLATFORM), bsd)
+NEED_OBLIQUE_FONTS = true
+endif
+
+ifeq ($(NEED_OBLIQUE_FONTS), true)
# The oblique versions of the font are derived from the base versions
# and since 2D can do this derivation on the fly at run time there is no
--- jdk/make/java/redist/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/redist/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -311,7 +311,7 @@
$(FONTSDIRFILE): $(PLATFORM_SRC)/classes/sun/awt/motif/java.fonts.dir
$(install-file)
-ifeq ($(PLATFORM), linux)
+ifneq (,$(findstring $(PLATFORM), linux bsd))
# The oblique fonts are only needed/wanted on Linux.
@@ -325,7 +325,7 @@
$(OBLFONTSDIRFILE): $(PLATFORM_SRC)/classes/sun/awt/motif/java.oblique-fonts.dir
$(install-file)
-endif # linux
+endif # linux || bsd
endif # !OPENJDK
# Import internal files (ones that are stashed in this source tree)
--- jdk/make/java/security/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/security/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -51,7 +51,15 @@
ifneq ($(ARCH_DATA_MODEL), 64)
PROPS_SRC = $(TOPDIR)/src/share/lib/security/java.security-windows
endif
+
+else # windows
+
+ifeq ($(PLATFORM), bsd)
+ ifeq ($(OS_VENDOR), OpenBSD)
+ PROPS_SRC = $(TOPDIR)/src/share/lib/security/java.security-openbsd
+ endif
endif
+endif # windows
endif # PLATFORM
--- jdk/make/java/zip/FILES_c.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/zip/FILES_c.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -30,6 +30,10 @@
Inflater.c \
ZipFile.c \
ZipEntry.c \
+ zip_util.c
+
+ifneq ($(SYSTEM_ZLIB),true)
+FILES_c += \
zadler32.c \
zcrc32.c \
deflate.c \
@@ -40,5 +44,5 @@
inftrees.c \
infcodes.c \
infutil.c \
- inffast.c \
- zip_util.c
+ inffast.c
+endif
--- jdk/make/java/zip/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/java/zip/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -72,16 +72,24 @@
CPPFLAGS += -UDEBUG
endif
-CPPFLAGS += -I$(SHARE_SRC)/native/java/util/zip/zlib-$(ZLIB_VERSION)
CPPFLAGS += -I$(SHARE_SRC)/native/java/io
CPPFLAGS += -I$(PLATFORM_SRC)/native/java/io
+ifneq ($(SYSTEM_ZLIB),true)
+CPPFLAGS += -I$(SHARE_SRC)/native/java/util/zip/zlib-$(ZLIB_VERSION)
+
#
# Add to ambient vpath so we pick up the library files
#
vpath %.c $(SHARE_SRC)/native/$(PKGDIR)/zlib-$(ZLIB_VERSION)
+endif
#
# Link to JVM library for JVM_Zip* functions
#
+ifeq ($(SYSTEM_ZLIB),true)
+OTHER_LDLIBS = -lz
+else
OTHER_LDLIBS = $(JVMLIB)
+endif
+
--- jdk/make/javax/crypto/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/javax/crypto/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -155,7 +155,7 @@
#
ifdef OPENJDK
-all: build-jar install-jar build-policy install-limited
+all: build-jar install-jar build-policy install-unlimited
else # OPENJDK
ifeq ($(strip $(FILES_java)),)
all:
--- jdk/make/javax/sound/FILES_c.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/javax/sound/FILES_c.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -34,6 +34,8 @@
FILES_linux =
+FILES_bsd =
+
FILES_windows = \
PLATFORM_API_WinOS_MidiIn.c \
PLATFORM_API_WinOS_MidiOut.c \
--- jdk/make/javax/sound/SoundDefs.gmk 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/javax/sound/SoundDefs.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -40,6 +40,10 @@
CPPFLAGS += -DX_PLATFORM=X_LINUX
endif # PLATFORM linux
+ifeq ($(PLATFORM), bsd)
+ CPPFLAGS += -DX_PLATFORM=X_BSD
+endif # PLATFORM bsd
+
ifeq ($(PLATFORM), solaris)
CPPFLAGS += -DX_PLATFORM=X_SOLARIS
--- jdk/make/javax/sound/jsoundalsa/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/javax/sound/jsoundalsa/Makefile 2011-02-11 16:20:52.000000000 -0500
@@ -65,6 +65,15 @@
$(MIDIFILES_export) \
$(PORTFILES_export)
+ifeq ($(PLATFORM), bsd)
+LDFLAGS += -L$(PACKAGE_PATH)/lib -lasound
+
+CPPFLAGS += \
+ -DUSE_DAUDIO=TRUE \
+ -DUSE_PORTS=TRUE \
+ -I$(PACKAGE_PATH)/include \
+ -I$(SHARE_SRC)/native/com/sun/media/sound
+else
LDFLAGS += -lasound
CPPFLAGS += \
@@ -73,6 +82,7 @@
-DUSE_PLATFORM_MIDI_OUT=TRUE \
-DUSE_PLATFORM_MIDI_IN=TRUE \
-I$(SHARE_SRC)/native/com/sun/media/sound
+endif
#
# Add to the ambient VPATH.
--- jdk/make/jpda/back/Makefile 2011-01-20 18:54:05.000000000 -0500
+++ jdk/make/jpda/back/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -49,8 +49,10 @@
-I$(GENNATIVESRCDIR)/jdwp
ifneq ($(PLATFORM), windows)
+ifneq ($(PLATFORM), bsd)
OTHER_LDLIBS += -ldl
endif # PLATFORM
+endif # PLATFORM
#
# This turns off all assert() checking in the optimized library
--- jdk/make/sun/awt/Makefile 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/awt/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -129,6 +129,14 @@
OTHER_LDLIBS = $(JVMLIB) $(LIBM) -ldl
endif
+ifeq ($(PLATFORM), bsd)
+FILES_c = $(FILES_2D_c)
+FILES_c += awt_LoadLibrary.c
+OTHER_CFLAGS += -DMLIB_NO_LIBSUNMATH
+OTHER_CFLAGS += -DMOTIF_VERSION=2
+OTHER_LDLIBS = $(JVMLIB) $(LIBM)
+endif
+
FILES_c += initIDs.c
# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ SOLARIS/LINUX
@@ -241,7 +249,7 @@
# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ WINDOWS
endif # PLATFORM
-ifeq ($(PLATFORM), linux)
+ifneq (,$(findstring $(PLATFORM), linux bsd))
# vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv LINUX
vpath %.c $(SHARE_SRC)/native/$(PKGDIR)/../java2d/opengl
vpath %.c $(PLATFORM_SRC)/native/$(PKGDIR)/../java2d/opengl
@@ -421,6 +429,19 @@
# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ SOLARIS
endif # PLATFORM
+ifeq ($(PLATFORM), bsd)
+# vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv BSD
+
+FONTCONFIGS_SRC = $(PLATFORM_SRC)/classes/sun/awt/fontconfigs
+_FONTCONFIGS = \
+ fontconfig.properties
+
+FONTCONFIGS_SRC_PREFIX = $(PLATFORM).
+
+# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ BSD
+endif # PLATFORM
+
+
FONTCONFIGS = $(_FONTCONFIGS:%=$(LIBDIR)/%.src)
BINARYFONTCONFIGS = $(_FONTCONFIGS:%.properties=$(LIBDIR)/%.bfc)
@@ -514,6 +535,9 @@
-I$(OPENWIN_HOME)/include/X11/extensions \
-I$(PLATFORM_SRC)/native/$(PKGDIR)/font
endif
+ifeq ($(PLATFORM), bsd)
+CPPFLAGS += -I$(PLATFORM_SRC)/native/$(PKGDIR)/font
+endif
CPPFLAGS += -I$(SHARE_SRC)/native/$(PKGDIR)/debug \
-I$(SHARE_SRC)/native/$(PKGDIR)/../font \
-I$(PLATFORM_SRC)/native/$(PKGDIR)/../font \
@@ -535,7 +559,13 @@
-I$(PLATFORM_SRC)/native/$(PKGDIR) \
$(EVENT_MODEL)
-ifeq ($(PLATFORM), linux)
+# include these last so we don't pick up unintentional includes
+ifeq ($(PLATFORM), bsd)
+CPPFLAGS += -I$(OPENWIN_HOME)/include \
+ -I$(OPENWIN_HOME)/include/X11/extensions
+endif
+
+ifneq (,$(findstring $(PLATFORM), linux bsd))
LDFLAGS += -L$(MOTIF_LIB) -L$(OPENWIN_LIB)
endif
--- jdk/make/sun/awt/mawt.gmk 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/awt/mawt.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -174,7 +174,7 @@
OTHER_LDLIBS = $(LIBXM) -lXt -lXext $(LIBXTST) $(LIBXMU) -lX11 -lXi
endif
-ifeq ($(PLATFORM), linux)
+ifneq (,$(findstring $(PLATFORM), linux bsd))
OTHER_CFLAGS += -DMLIB_NO_LIBSUNMATH
OTHER_CFLAGS += -DMOTIF_VERSION=2
OTHER_CFLAGS += -DXMSTRINGDEFINES=1
@@ -185,7 +185,11 @@
# !HEADLESS
OTHER_LDLIBS += $(JVMLIB) $(LIBCXX) \
- -lawt $(LIBM) -ldl
+ -lawt $(LIBM)
+
+ifneq ($(PLATFORM), bsd)
+OTHER_LDLIBS += -ldl
+endif
#
# Sun CC with -Xa misdefines __STDC__ to 0 (zero).
@@ -229,16 +233,33 @@
-I$(PLATFORM_SRC)/native/$(PKGDIR) \
$(EVENT_MODEL)
+CPPFLAGS += -I$(CUPS_HEADERS_PATH)
+
+ifndef HEADLESS
+CPPFLAGS += -I$(MOTIF_DIR)/include \
+ -I$(OPENWIN_HOME)/include
+LDFLAGS += -L$(MOTIF_LIB) -L$(OPENWIN_LIB)
+
+endif # !HEADLESS
+
ifeq ($(PLATFORM), linux)
# Checking for the X11/extensions headers at the additional location
CPPFLAGS += -I/X11R6/include/X11/extensions \
-I/usr/include/X11/extensions
endif
+ifeq ($(PLATFORM), bsd)
+ CPPFLAGS += -I$(OPENWIN_HOME)/include/X11/extensions \
+ -I$(OPENWIN_HOME)/include
+endif
+
ifeq ($(PLATFORM), solaris)
CPPFLAGS += -I$(OPENWIN_HOME)/include/X11/extensions
endif
+ifneq ($(PLATFORM), windows)
+ CPPFLAGS += -DX11_PATH=\"$(X11_PATH)\" -DPACKAGE_PATH=\"$(PACKAGE_PATH)\"
+endif
LDFLAGS += -L$(LIBDIR)/$(LIBARCH)/$(TSOBJDIR) \
$(AWT_RUNPATH)
--- jdk/make/sun/font/Makefile 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/font/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -177,6 +177,15 @@
# Libraries to link, and other C flags.
#
+ifeq ($(PLATFORM), bsd)
+OTHER_INCLUDES += -I$(X11_PATH)/include
+OTHER_LDLIBS += -lawt $(LIBM) $(LIBCXX)
+ ifeq ($(OS_VENDOR),Apple)
+ # XXXDARWIN Match BSD/Linux behavior -- the mawt.dylib symbols will
+ # be available at runtime.
+ OTHER_LDLIBS += -flat_namespace -undefined suppress
+ endif
+else
ifeq ($(PLATFORM), solaris)
# Note that on Solaris, fontmanager is built against the headless library.
LDFLAGS += -L$(LIBDIR)/$(LIBARCH)/headless
@@ -187,6 +196,7 @@
OTHER_LDLIBS += -Wl,-Bstatic -lgcc_eh -Wl,-Bdynamic
endif
endif
+endif
endif # PLATFORM
--- jdk/make/sun/image/generic/Makefile 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/image/generic/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -69,5 +69,9 @@
-I$(PLATFORM_SRC)/native/$(PKGDIR)/medialib
OTHER_CFLAGS += -D__USE_J2D_NAMES -D__MEDIALIB_OLD_NAMES
-OTHER_LDLIBS = $(LIBM) -ldl
+OTHER_LDLIBS = $(LIBM)
+ifneq ($(PLATFORM), bsd)
+OTHER_LDLIBS += -ldl
+endif
+
--- jdk/make/sun/jawt/Makefile 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/jawt/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -98,9 +98,7 @@
#
# Other extra flags needed for compiling.
#
-CPPFLAGS += -I$(OPENWIN_HOME)/include \
- -I$(MOTIF_DIR)/include \
- -I$(SHARE_SRC)/native/$(PKGDIR)/debug \
+CPPFLAGS += -I$(SHARE_SRC)/native/$(PKGDIR)/debug \
-I$(SHARE_SRC)/native/$(PKGDIR)/image \
-I$(SHARE_SRC)/native/$(PKGDIR)/image/cvutils \
-I$(SHARE_SRC)/native/$(PKGDIR)/alphacomposite \
@@ -114,6 +112,8 @@
-I$(SHARE_SRC)/native/$(PKGDIR)/../dc/doe \
-I$(SHARE_SRC)/native/$(PKGDIR)/../dc/path \
-I$(PLATFORM_SRC)/native/$(PKGDIR)/../jdga \
+ -I$(OPENWIN_HOME)/include \
+ -I$(MOTIF_DIR)/include \
$(EVENT_MODEL)
#
# Libraries to link in.
@@ -122,7 +122,7 @@
OTHER_LDLIBS = -L$(LIBDIR)/$(LIBARCH) -L$(OPENWIN_LIB) -L$(LIBDIR)/$(LIBARCH)/xawt -lmawt
endif # PLATFORM
-ifeq ($(PLATFORM), linux)
+ifneq (,$(findstring $(PLATFORM), linux bsd))
OTHER_LDLIBS = -L$(LIBDIR)/$(LIBARCH) -lawt -L$(LIBDIR)/$(LIBARCH)/xawt -lmawt
endif # PLATFORM
--- jdk/make/sun/security/jgss/wrapper/Makefile 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/security/jgss/wrapper/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -71,6 +71,10 @@
#
# Libraries to link
#
-ifneq ($(PLATFORM), windows)
+ifneq (,$(findstring $(PLATFORM), linux solaris))
OTHER_LDLIBS = -ldl $(JVMLIB)
endif
+
+ifeq ($(PLATFORM), bsd)
+ OTHER_LDLIBS = $(JVMLIB)
+endif
--- jdk/make/sun/security/pkcs11/Makefile 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/security/pkcs11/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -155,7 +155,7 @@
#
# Libraries to link
#
-ifeq ($(PLATFORM), windows)
+ifneq (,$(findstring $(PLATFORM), windows bsd))
OTHER_LDLIBS = $(JVMLIB)
else
OTHER_LDLIBS = -ldl $(JVMLIB)
--- jdk/make/sun/security/smartcardio/Makefile 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/security/smartcardio/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -75,6 +75,10 @@
ifeq ($(PLATFORM), windows)
OTHER_LDLIBS = $(JVMLIB) winscard.lib
else
- OTHER_LDLIBS = -ldl $(JVMLIB)
+ ifeq ($(PLATFORM), bsd)
+ OTHER_LDLIBS = $(JVMLIB)
+ else
+ OTHER_LDLIBS = -ldl $(JVMLIB)
+ endif
OTHER_CFLAGS = -D__sun_jdk
endif
--- jdk/make/sun/splashscreen/FILES_c.gmk 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/splashscreen/FILES_c.gmk 2011-02-01 17:46:55.000000000 -0500
@@ -49,20 +49,6 @@
dgif_lib.c \
gif_err.c \
gifalloc.c \
- compress.c \
- deflate.c \
- gzio.c \
- infblock.c \
- infcodes.c \
- inffast.c \
- inflate.c \
- inftrees.c \
- infutil.c \
- trees.c \
- uncompr.c \
- zadler32.c \
- zcrc32.c \
- zutil.c \
jcomapi.c \
jdapimin.c \
jdapistd.c \
@@ -108,3 +94,20 @@
jfdctfst.c \
jfdctint.c
+ifneq ($(SYSTEM_ZLIB),true)
+ FILES_c += \
+ compress.c \
+ deflate.c \
+ gzio.c \
+ infblock.c \
+ infcodes.c \
+ inffast.c \
+ inflate.c \
+ inftrees.c \
+ infutil.c \
+ trees.c \
+ uncompr.c \
+ zadler32.c \
+ zcrc32.c \
+ zutil.c
+endif
--- jdk/make/sun/splashscreen/Makefile 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/splashscreen/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -61,10 +61,26 @@
CFLAGS += -DSPLASHSCREEN
+CPPFLAGS += -I$(PLATFORM_SRC)/native/$(PKGDIR)/splashscreen -I$(SHARE_SRC)/native/$(PKGDIR)/splashscreen
+CPPFLAGS += -I$(SHARE_SRC)/native/$(PKGDIR)/image/jpeg
+ifneq ($(SYSTEM_ZLIB),true)
+ CPPFLAGS += -I$(SHARE_SRC)/native/java/util/zip/zlib-1.1.3
+endif
+
+
ifneq ($(PLATFORM), windows)
CFLAGS += -DWITH_X11
- CPPFLAGS += -I$(OPENWIN_HOME)/include -I$(OPENWIN_HOME)/include/X11/extensions
- OTHER_LDLIBS += -L$(OPENWIN_LIB) -lX11 -lXext $(LIBM) -lpthread
+ ifeq ($(PLATFORM), bsd)
+ CFLAGS += -DPNG_NO_MMX_CODE
+ ICONV_PATH = $(PACKAGE_PATH)
+ CPPFLAGS += -I$(OPENWIN_HOME)/include \
+ -I$(OPENWIN_HOME)/include/X11/extensions \
+ -I$(ICONV_PATH)/include
+ OTHER_LDLIBS += -L$(OPENWIN_LIB) -lX11 -lXext -L$(ICONV_PATH)/lib -liconv $(LIBM) -pthread
+ else
+ CPPFLAGS += -I$(OPENWIN_HOME)/include -I$(OPENWIN_HOME)/include/X11/extensions
+ OTHER_LDLIBS += -L$(OPENWIN_LIB) -lX11 -lXext $(LIBM) -lpthread
+ endif
else # PLATFORM
CFLAGS += -DWITH_WIN32
OTHER_LDLIBS += kernel32.lib user32.lib gdi32.lib
@@ -77,14 +93,13 @@
vpath %.c $(SHARE_SRC)/native/$(PKGDIR)/splashscreen
vpath %.c $(SHARE_SRC)/native/$(PKGDIR)
vpath %.c $(SHARE_SRC)/native/$(PKGDIR)/giflib
-vpath %.c $(SHARE_SRC)/native/java/util/zip/zlib-1.1.3
+ifneq ($(SYSTEM_ZLIB),true)
+ vpath %.c $(SHARE_SRC)/native/java/util/zip/zlib-1.1.3
+endif
vpath %.c $(SHARE_SRC)/native/$(PKGDIR)/libpng
vpath %.c $(SHARE_SRC)/native/$(PKGDIR)/image/jpeg
vpath %.c $(PLATFORM_SRC)/native/$(PKGDIR)/splashscreen
-CPPFLAGS += -I$(PLATFORM_SRC)/native/$(PKGDIR)/splashscreen -I$(SHARE_SRC)/native/$(PKGDIR)/splashscreen
-CPPFLAGS += -I$(SHARE_SRC)/native/$(PKGDIR)/image/jpeg -I$(SHARE_SRC)/native/java/util/zip/zlib-1.1.3
-
ifeq ($(PLATFORM), linux)
ifeq ($(ARCH_DATA_MODEL), 64)
# 64-bit gcc has problems compiling MMX instructions.
--- jdk/make/sun/xawt/Makefile 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/sun/xawt/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -53,6 +53,11 @@
dummy := $(shell $(MKDIR) -p $(LIB_LOCATION))
endif
+ifeq ($(PLATFORM), bsd)
+LDFLAGS += -pthread
+dummy := $(shell $(MKDIR) -p $(LIB_LOCATION))
+endif
+
# Since this library will be living in a subdirectory below the other libraries
# we need to add an extra runpath so that libraries in the upper directory
# are found at runtime.
@@ -86,7 +91,12 @@
vpath %.c $(PLATFORM_SRC)/native/sun/java2d/opengl
vpath %.c $(PLATFORM_SRC)/native/sun/java2d/x11
-OTHER_LDLIBS = $(LIBM) -lawt -lXext -lX11 -ldl \
+ifeq ($(PLATFORM), bsd)
+LIBDL=
+else
+LIBDL=-ldl
+endif
+OTHER_LDLIBS = $(LIBM) -lawt -lXext -lX11 $(LIBDL) \
$(LDFLAGS_COMMON) $(AWT_RUNPATH) $(OTHER_LDFLAGS) -lXtst -lXi
ifeq ($(PLATFORM), solaris)
@@ -94,8 +104,6 @@
dummy := $(shell $(MKDIR) -p $(LIB_LOCATION))
endif
-CPPFLAGS += -I$(CUPS_HEADERS_PATH)
-
CPPFLAGS += -DXAWT -DXAWT_HACK \
-I$(TEMPDIR)/../../sun.awt/awt/CClassHeaders \
-I$(PLATFORM_SRC)/native/sun/awt \
@@ -122,9 +130,11 @@
-I$(SHARE_SRC)/native/sun/awt \
-I$(PLATFORM_SRC)/native/sun/awt
+CPPFLAGS += -I$(CUPS_HEADERS_PATH)
+
ifeq ($(PLATFORM), linux)
# Allows for builds on Debian GNU Linux, X11 is in a different place
- CPPFLAGS += -I/usr/X11R6/include/X11/extensions \
+ CPPFLAGS += -I$(OPENWIN_HOME)/include/X11/extensions \
-I/usr/include/X11/extensions \
-I$(MOTIF_DIR)/include \
-I$(OPENWIN_HOME)/include
@@ -134,6 +144,14 @@
CPPFLAGS += -I$(OPENWIN_HOME)/include/X11/extensions -I$(MOTIF_DIR)/include
endif
+ifeq ($(PLATFORM), bsd)
+ CPPFLAGS += -I$(OPENWIN_HOME)/include/X11/extensions -I$(OPENWIN_HOME)/include
+endif
+
+ifneq ($(PLATFORM), windows)
+ CPPFLAGS += -DX11_PATH=\"$(X11_PATH)\" -DPACKAGE_PATH=\"$(PACKAGE_PATH)\"
+endif
+
ifeq ($(MILESTONE), internal)
CPPFLAGS += -DINTERNAL_BUILD
endif
--- jdk/make/tools/freetypecheck/Makefile 2011-01-20 18:54:06.000000000 -0500
+++ jdk/make/tools/freetypecheck/Makefile 2011-02-01 17:46:55.000000000 -0500
@@ -60,8 +60,12 @@
#add runtime lib search path to ensure test will be runnable
ifeq ($(PLATFORM), solaris)
FT_OPTIONS += -R $(FT_LIB) -lfreetype
- else #linux
- FT_OPTIONS += -Wl,-rpath -Wl,$(FT_LIB) -lfreetype
+ else
+ ifeq ($(PLATFORM), bsd)
+ FT_OPTIONS += -lfreetype -lz
+ else # linux
+ FT_OPTIONS += -Wl,-rpath -Wl,$(FREETYPE_LIB_PATH) -lfreetype
+ endif
endif
endif
--- jdk/src/share/back/commonRef.c 2011-01-20 18:54:07.000000000 -0500
+++ jdk/src/share/back/commonRef.c 2011-02-01 17:46:55.000000000 -0500
@@ -23,6 +23,10 @@
* questions.
*/
+#if defined(_ALLBSD_SOURCE)
+#include <stdint.h> /* for uintptr_t */
+#endif
+
#include "util.h"
#include "commonRef.h"
--- jdk/src/share/bin/java.c 2011-01-20 18:54:07.000000000 -0500
+++ jdk/src/share/bin/java.c 2011-02-01 17:46:55.000000000 -0500
@@ -104,6 +104,11 @@
static char *launchername;
jboolean _launcher_debug = JNI_FALSE;
+#ifdef __APPLE__
+static jboolean continueInSameThread = JNI_FALSE; /* start VM in current thread */
+#endif
+
+
/*
* Entries for splash screen environment variables.
* putenv is performed in SelectVersion. We need
@@ -146,6 +151,10 @@
static void SetPaths(int argc, char **argv);
+#ifdef __APPLE__
+static int ContinueInSameThread(InvocationFunctions* ifn, int argc, char **argv, char *jarfile, char *classname, int ret);
+#endif
+
/* Maximum supported entries from jvm.cfg. */
#define INIT_MAX_KNOWN_VMS 10
/* Values for vmdesc.flag */
@@ -184,13 +193,13 @@
int JNICALL JavaMain(void * args); /* entry point */
-struct JavaMainArgs {
+typedef struct {
int argc;
char ** argv;
char * jarfile;
char * classname;
InvocationFunctions ifn;
-};
+} JavaMainArgs;
/*
* Entry point.
@@ -332,49 +341,24 @@
/* Show the splash screen if needed */
ShowSplashScreen();
- /*
- * Done with all command line processing and potential re-execs so
- * clean up the environment.
- */
- (void)UnsetEnv(ENV_ENTRY);
- (void)UnsetEnv(SPLASH_FILE_ENV_ENTRY);
- (void)UnsetEnv(SPLASH_JAR_ENV_ENTRY);
-
- JLI_MemFree(splash_jar_entry);
- JLI_MemFree(splash_file_entry);
- /*
- * If user doesn't specify stack size, check if VM has a preference.
- * Note that HotSpot no longer supports JNI_VERSION_1_1 but it will
- * return its default stack size through the init args structure.
- */
- if (threadStackSize == 0) {
- struct JDK1_1InitArgs args1_1;
- memset((void*)&args1_1, 0, sizeof(args1_1));
- args1_1.version = JNI_VERSION_1_1;
- ifn.GetDefaultJavaVMInitArgs(&args1_1); /* ignore return value */
- if (args1_1.javaStackSize > 0) {
- threadStackSize = args1_1.javaStackSize;
+#ifdef __APPLE__
+ if (continueInSameThread == JNI_TRUE) {
+ return ContinueInSameThread(&ifn, argc, argv, jarfile, classname, ret);
+ } else {
+ return ContinueInNewThread(&ifn, argc, argv, jarfile, classname, ret);
}
- }
-
- { /* Create a new thread to create JVM and invoke main method */
- struct JavaMainArgs args;
+#else
- args.argc = argc;
- args.argv = argv;
- args.jarfile = jarfile;
- args.classname = classname;
- args.ifn = ifn;
+ return ContinueInNewThread(&ifn, argc, argv, jarfile, classname, ret);
+#endif
- return ContinueInNewThread(JavaMain, threadStackSize, (void*)&args, ret);
- }
}
int JNICALL
JavaMain(void * _args)
{
- struct JavaMainArgs *args = (struct JavaMainArgs *)_args;
+ JavaMainArgs *args = (JavaMainArgs *)_args;
int argc = args->argc;
char **argv = args->argv;
char *jarfile = args->jarfile;
@@ -1159,6 +1143,10 @@
} else if (strcmp(arg, "-X") == 0) {
printXUsage = JNI_TRUE;
return JNI_TRUE;
+#ifdef __APPLE__
+ } else if (JLI_StrCmp(arg, "-XstartOnFirstThread") == 0) {
+ continueInSameThread = JNI_TRUE;
+#endif
/*
* The following case provide backward compatibility with old-style
* command line options.
@@ -1979,6 +1967,84 @@
return -1;
}
+static int
+ContinueInNewThread(InvocationFunctions* ifn, int argc,
+ char **argv, char *jarfile, char *classname, int ret)
+{
+
+ /*
+ * If user doesn't specify stack size, check if VM has a preference.
+ * Note that HotSpot no longer supports JNI_VERSION_1_1 but it will
+ * return its default stack size through the init args structure.
+ */
+ if (threadStackSize == 0) {
+ struct JDK1_1InitArgs args1_1;
+ memset((void*)&args1_1, 0, sizeof(args1_1));
+ args1_1.version = JNI_VERSION_1_1;
+ ifn->GetDefaultJavaVMInitArgs(&args1_1); /* ignore return value */
+ if (args1_1.javaStackSize > 0) {
+ threadStackSize = args1_1.javaStackSize;
+ }
+ }
+
+ { /* Create a new thread to create JVM and invoke main method */
+ JavaMainArgs args;
+ int rslt;
+
+ args.argc = argc;
+ args.argv = argv;
+ args.jarfile = jarfile;
+ args.classname = classname;
+ args.ifn = *ifn;
+
+ rslt = ContinueInNewThread0(JavaMain, threadStackSize, (void*)&args);
+ /* If the caller has deemed there is an error we
+ * simply return that, otherwise we return the value of
+ * the callee
+ */
+ return (ret != 0) ? ret : rslt;
+ }
+}
+
+
+#ifdef __APPLE__
+static int
+ContinueInSameThread(InvocationFunctions* ifn, int argc,
+ char **argv, char *jarfile, char *classname, int ret)
+{
+
+ /*
+ * If user doesn't specify stack size, check if VM has a preference.
+ * Note that HotSpot no longer supports JNI_VERSION_1_1 but it will
+ * return its default stack size through the init args structure.
+ */
+ if (threadStackSize == 0) {
+ struct JDK1_1InitArgs args1_1;
+ memset((void*)&args1_1, 0, sizeof(args1_1));
+ args1_1.version = JNI_VERSION_1_1;
+ ifn->GetDefaultJavaVMInitArgs(&args1_1); /* ignore return value */
+ if (args1_1.javaStackSize > 0) {
+ threadStackSize = args1_1.javaStackSize;
+ }
+ }
+
+ { /* Create create JVM and invoke main method */
+ JavaMainArgs args;
+ int rslt;
+
+ args.argc = argc;
+ args.argv = argv;
+ args.jarfile = jarfile;
+ args.classname = classname;
+ args.ifn = *ifn;
+
+ rslt = JavaMain((void*)&args);
+
+ return (ret != 0) ? ret : rslt;
+ }
+}
+#endif
+
static void
FreeKnownVMs()
{
--- jdk/src/share/bin/java.h 2011-01-20 18:54:07.000000000 -0500
+++ jdk/src/share/bin/java.h 2011-02-01 17:46:55.000000000 -0500
@@ -91,11 +91,17 @@
void PrintMachineDependentOptions();
const char *jlong_format_specifier();
+
/*
* Block current thread and continue execution in new thread
*/
-int ContinueInNewThread(int (JNICALL *continuation)(void *),
- jlong stack_size, void * args, int ret);
+int ContinueInNewThread0(int (JNICALL *continuation)(void *),
+ jlong stack_size, void * args);
+
+
+ static int ContinueInNewThread(InvocationFunctions* ifn, int argc, char** argv,
+ char* jarfile, char* classname, int ret);
+
/* sun.java.launcher.* platform properties. */
void SetJavaLauncherPlatformProps(void);
--- jdk/src/share/classes/com/sun/java/swing/plaf/gtk/Metacity.java 2011-01-20 18:54:08.000000000 -0500
+++ jdk/src/share/classes/com/sun/java/swing/plaf/gtk/Metacity.java 2011-02-01 17:46:55.000000000 -0500
@@ -477,6 +477,10 @@
String[] dirs = new String[] {
userHome + sep + ".themes",
System.getProperty("swing.metacitythemedir"),
+ "/usr/X11R6/share/themes",
+ "/usr/X11R6/share/gnome/themes",
+ "/usr/local/share/themes",
+ "/usr/local/share/gnome/themes",
"/usr/share/themes",
"/usr/gnome/share/themes", // Debian/Redhat/Solaris
"/opt/gnome2/share/themes" // SuSE
--- jdk/src/share/classes/com/sun/jmx/snmp/SnmpPduTrap.java 2011-01-20 18:54:10.000000000 -0500
+++ jdk/src/share/classes/com/sun/jmx/snmp/SnmpPduTrap.java 2011-02-01 17:46:55.000000000 -0500
@@ -78,6 +78,9 @@
*/
public long timeStamp ;
+ // TODO: IcedTea: I am a stub.
+ static public int trapAuthenticationFailure = 0;
+
/**
--- jdk/src/share/classes/java/awt/Font.java 2011-01-20 18:54:13.000000000 -0500
+++ jdk/src/share/classes/java/awt/Font.java 2011-02-01 17:46:55.000000000 -0500
@@ -449,18 +449,19 @@
*/
private AttributeValues getAttributeValues() {
if (values == null) {
- values = new AttributeValues();
- values.setFamily(name);
- values.setSize(pointSize); // expects the float value.
+ AttributeValues valuesTmp = new AttributeValues();
+ valuesTmp.setFamily(name);
+ valuesTmp.setSize(pointSize); // expects the float value.
if ((style & BOLD) != 0) {
- values.setWeight(2); // WEIGHT_BOLD
+ valuesTmp.setWeight(2); // WEIGHT_BOLD
}
if ((style & ITALIC) != 0) {
- values.setPosture(.2f); // POSTURE_OBLIQUE
+ valuesTmp.setPosture(.2f); // POSTURE_OBLIQUE
}
- values.defineAll(PRIMARY_MASK); // for streaming compatibility
+ valuesTmp.defineAll(PRIMARY_MASK); // for streaming compatibility
+ values = valuesTmp;
}
return values;
--- jdk/src/share/classes/java/awt/GraphicsEnvironment.java 2011-01-20 18:54:13.000000000 -0500
+++ jdk/src/share/classes/java/awt/GraphicsEnvironment.java 2011-02-01 17:46:55.000000000 -0500
@@ -148,7 +148,12 @@
} else {
String osName = System.getProperty("os.name");
headless = defaultHeadless =
- Boolean.valueOf(("Linux".equals(osName) || "SunOS".equals(osName)) &&
+ Boolean.valueOf(("Linux".equals(osName) ||
+ "SunOS".equals(osName) ||
+ "FreeBSD".equals(osName) ||
+ "NetBSD".equals(osName) ||
+ "OpenBSD".equals(osName) ||
+ "Darwin".equals(osName)) &&
(System.getenv("DISPLAY") == null));
}
} else if (nm.equals("true")) {
--- jdk/src/share/classes/java/util/TimeZone.java 2011-01-20 18:54:18.000000000 -0500
+++ jdk/src/share/classes/java/util/TimeZone.java 2011-02-01 17:46:55.000000000 -0500
@@ -776,15 +776,13 @@
}
int gmtOffset = (hours * 60 + num) * 60 * 1000;
+ zi = ZoneInfoFile.getCustomTimeZone(id, negative ? -gmtOffset : gmtOffset);
if (gmtOffset == 0) {
- zi = ZoneInfoFile.getZoneInfo(GMT_ID);
if (negative) {
zi.setID("GMT-00:00");
} else {
zi.setID("GMT+00:00");
}
- } else {
- zi = ZoneInfoFile.getCustomTimeZone(id, negative ? -gmtOffset : gmtOffset);
}
return zi;
}
--- jdk/src/share/classes/sun/awt/FontConfiguration.java 2011-01-20 18:54:24.000000000 -0500
+++ jdk/src/share/classes/sun/awt/FontConfiguration.java 2011-02-01 17:46:55.000000000 -0500
@@ -1073,7 +1073,7 @@
*/
HashMap<String, Boolean> existsMap;
public boolean needToSearchForFile(String fileName) {
- if (!environment.isLinux) {
+ if (!environment.isLinuxOrBSD) {
return false;
} else if (existsMap == null) {
existsMap = new HashMap<String, Boolean>();
@@ -1309,7 +1309,7 @@
+ "<filename."
+ getString(table_componentFontNameIDs[ii])
+ "> entry is missing!!!");
- if (!osName.contains("Linux")) {
+ if (!osName.contains("Linux") && !osName.contains("BSD") && !osName.contains("Darwin")) {
errors++;
}
}
--- jdk/src/share/classes/sun/font/TrueTypeFont.java 2011-01-20 18:54:25.000000000 -0500
+++ jdk/src/share/classes/sun/font/TrueTypeFont.java 2011-02-01 17:46:55.000000000 -0500
@@ -160,6 +160,13 @@
private boolean supportsJA;
private boolean supportsCJK;
+ /* These are for faster access to the name of the font as
+ * typically exposed via API to applications.
+ */
+ private Locale nameLocale;
+ private String localeFamilyName;
+ private String localeFullName;
+
/**
* - does basic verification of the file
* - reads the header table for this font (within a collection)
@@ -1060,6 +1067,10 @@
* greater than 32767, so read and store those as ints
*/
int stringPtr = sbuffer.get() & 0xffff;
+
+ nameLocale = sun.awt.SunToolkit.getStartupLocale();
+ short nameLocaleID = FontManager.getLCIDFromLocale(nameLocale);
+
for (int i=0; i<numRecords; i++) {
short platformID = sbuffer.get();
if (platformID != MS_PLATFORM_ID) {
@@ -1071,15 +1082,24 @@
short nameID = sbuffer.get();
int nameLen = ((int) sbuffer.get()) & 0xffff;
int namePtr = (((int) sbuffer.get()) & 0xffff) + stringPtr;
-
+ String tmpName = null;
switch (nameID) {
case FAMILY_NAME_ID:
- if (familyName == null || langID == ENGLISH_LOCALE_ID) {
+ if (familyName == null || langID == ENGLISH_LOCALE_ID ||
+ langID == nameLocaleID)
+ {
buffer.position(namePtr);
buffer.get(name, 0, nameLen);
- familyName = makeString(name, nameLen, encodingID);
+ tmpName = makeString(name, nameLen, encodingID);
+
+ if (familyName == null || langID == ENGLISH_LOCALE_ID){
+ familyName = tmpName;
+ }
+ if (langID == nameLocaleID) {
+ localeFamilyName = tmpName;
+ }
}
/*
for (int ii=0;ii<nameLen;ii++) {
@@ -1097,15 +1117,29 @@
case FULL_NAME_ID:
- if (fullName == null || langID == ENGLISH_LOCALE_ID) {
+ if (fullName == null || langID == ENGLISH_LOCALE_ID ||
+ langID == nameLocaleID)
+ {
buffer.position(namePtr);
buffer.get(name, 0, nameLen);
- fullName = makeString(name, nameLen, encodingID);
+ tmpName = makeString(name, nameLen, encodingID);
+
+ if (fullName == null || langID == ENGLISH_LOCALE_ID) {
+ fullName = tmpName;
+ }
+ if (langID == nameLocaleID) {
+ localeFullName = tmpName;
+ }
}
break;
-
}
}
+ if (localeFamilyName == null) {
+ localeFamilyName = familyName;
+ }
+ if (localeFullName == null) {
+ localeFullName = fullName;
+ }
}
}
@@ -1188,6 +1222,8 @@
public String getFontName(Locale locale) {
if (locale == null) {
return fullName;
+ } else if (locale.equals(nameLocale) && localeFullName != null) {
+ return localeFullName;
} else {
short localeID = FontManager.getLCIDFromLocale(locale);
String name = lookupName(localeID, FULL_NAME_ID);
@@ -1202,11 +1238,13 @@
public String getFamilyName(Locale locale) {
if (locale == null) {
return familyName;
+ } else if (locale.equals(nameLocale) && localeFamilyName != null) {
+ return localeFamilyName;
} else {
short localeID = FontManager.getLCIDFromLocale(locale);
String name = lookupName(localeID, FAMILY_NAME_ID);
if (name == null) {
- return familyName;
+ return familyName;
} else {
return name;
}
--- jdk/src/share/classes/sun/java2d/SunGraphicsEnvironment.java 2011-01-20 18:54:26.000000000 -0500
+++ jdk/src/share/classes/sun/java2d/SunGraphicsEnvironment.java 2011-02-01 17:46:55.000000000 -0500
@@ -76,7 +76,7 @@
public abstract class SunGraphicsEnvironment extends GraphicsEnvironment
implements FontSupport, DisplayChangedListener {
- public static boolean isLinux;
+ public static boolean isLinuxOrBSD;
public static boolean isSolaris;
public static boolean isWindows;
public static boolean noType1Font;
@@ -164,7 +164,15 @@
public Object run() {
String osName = System.getProperty("os.name");
if ("Linux".equals(osName)) {
- isLinux = true;
+ isLinuxOrBSD = true;
+ } else if ("FreeBSD".equals(osName)) {
+ isLinuxOrBSD = true;
+ } else if ("Darwin".equals(osName)) {
+ isLinuxOrBSD = true;
+ } else if ("NetBSD".equals(osName)) {
+ isLinuxOrBSD = true;
+ } else if ("OpenBSD".equals(osName)) {
+ isLinuxOrBSD = true;
} else if ("SunOS".equals(osName)) {
isSolaris = true;
} else if ("Windows".equals(osName)) {
@@ -227,8 +235,8 @@
* Pass "true" to registerFonts method as on-screen these
* JRE fonts always go through the T2K rasteriser.
*/
- if (isLinux) {
- /* Linux font configuration uses these fonts */
+ if (isLinuxOrBSD) {
+ /* Linux/BSD font configuration uses these fonts */
registerFontDir(jreFontDirName);
}
registerFontsInDir(jreFontDirName, true, Font2D.JRE_RANK,
--- jdk/src/share/classes/sun/nio/ch/KqueueSelectorProvider.java 1969-12-31 19:00:00.000000000 -0500
+++ jdk/src/share/classes/sun/nio/ch/KqueueSelectorProvider.java 2011-02-01 17:46:55.000000000 -0500
@@ -0,0 +1,17 @@
+package sun.nio.ch;
+
+import java.io.IOException;
+import java.nio.channels.*;
+import java.nio.channels.spi.*;
+
+public class KqueueSelectorProvider
+ extends SelectorProviderImpl
+{
+ public AbstractSelector openSelector() throws IOException {
+ return new KqueueSelectorImpl(this);
+ }
+
+ public Channel inheritedChannel() throws IOException {
+ return InheritedChannel.getChannel();
+ }
+}
--- jdk/src/share/classes/sun/print/PSPrinterJob.java 2011-01-20 18:54:30.000000000 -0500
+++ jdk/src/share/classes/sun/print/PSPrinterJob.java 2011-02-01 17:46:55.000000000 -0500
@@ -1531,7 +1531,9 @@
pFlags |= NOSHEET;
ncomps+=1;
}
- if (System.getProperty("os.name").equals("Linux")) {
+
+ String osname = System.getProperty("os.name");
+ if (osname.equals("Linux") || osname.equals("FreeBSD") || osname.equals("NetBSD") || osname.equals("OpenBSD") || osname.equals("Darwin")) {
execCmd = new String[ncomps];
execCmd[n++] = "/usr/bin/lpr";
if ((pFlags & PRINTER) != 0) {
--- jdk/src/share/classes/sun/security/jgss/GSSManagerImpl.java 2011-01-20 18:54:31.000000000 -0500
+++ jdk/src/share/classes/sun/security/jgss/GSSManagerImpl.java 2011-02-01 17:46:55.000000000 -0500
@@ -49,8 +49,12 @@
AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
public Boolean run() {
String osname = System.getProperty("os.name");
- if (osname.startsWith("SunOS") ||
- osname.startsWith("Linux")) {
+ if (osname.startsWith("SunOS")
+ || osname.startsWith("Linux")
+ || osname.startsWith("FreeBSD")
+ || osname.startsWith("NetBSD")
+ || osname.startsWith("OpenBSD")
+ || osname.startsWith("Darwin")) {
return new Boolean(System.getProperty
(USE_NATIVE_PROP));
}
--- jdk/src/share/classes/sun/security/jgss/wrapper/SunNativeProvider.java 2011-01-20 18:54:31.000000000 -0500
+++ jdk/src/share/classes/sun/security/jgss/wrapper/SunNativeProvider.java 2011-02-01 17:46:55.000000000 -0500
@@ -82,7 +82,11 @@
String osname = System.getProperty("os.name");
if (osname.startsWith("SunOS")) {
gssLib = "libgss.so";
- } else if (osname.startsWith("Linux")) {
+ } else if (osname.startsWith("Linux")
+ || osname.startsWith("FreeBSD")
+ || osname.startsWith("NetBSD")
+ || osname.startsWith("OpenBSD")
+ || osname.startsWith("Darwin")) {
gssLib = "libgssapi.so";
}
}
--- jdk/src/share/classes/sun/security/krb5/Config.java 2011-01-20 18:54:31.000000000 -0500
+++ jdk/src/share/classes/sun/security/krb5/Config.java 2011-02-01 17:46:55.000000000 -0500
@@ -711,7 +711,11 @@
}
} else if (osname.startsWith("SunOS")) {
name = "/etc/krb5/krb5.conf";
- } else if (osname.startsWith("Linux")) {
+ } else if (osname.startsWith("Linux")
+ || osname.startsWith("FreeBSD")
+ || osname.startsWith("NetBSD")
+ || osname.startsWith("OpenBSD")
+ || osname.startsWith("Darwin")) {
name = "/etc/krb5.conf";
}
}
--- jdk/src/share/classes/sun/security/krb5/internal/ccache/FileCredentialsCache.java 2011-01-20 18:54:31.000000000 -0500
+++ jdk/src/share/classes/sun/security/krb5/internal/ccache/FileCredentialsCache.java 2011-02-01 17:46:55.000000000 -0500
@@ -383,8 +383,12 @@
String uidStr = null;
long uid = 0;
- if (osname.startsWith("SunOS") ||
- (osname.startsWith("Linux"))) {
+ if (osname.startsWith("SunOS")
+ || osname.startsWith("Linux")
+ || osname.startsWith("FreeBSD")
+ || osname.startsWith("NetBSD")
+ || osname.startsWith("OpenBSD")
+ || osname.startsWith("Darwin")) {
try {
Class<?> c = Class.forName
("com.sun.security.auth.module.UnixSystem");
--- jdk/src/share/classes/sun/tools/attach/META-INF/services/com.sun.tools.attach.spi.AttachProvider 2011-01-20 18:54:33.000000000 -0500
+++ jdk/src/share/classes/sun/tools/attach/META-INF/services/com.sun.tools.attach.spi.AttachProvider 2011-02-01 17:46:55.000000000 -0500
@@ -30,3 +30,4 @@
#[solaris]sun.tools.attach.SolarisAttachProvider
#[windows]sun.tools.attach.WindowsAttachProvider
#[linux]sun.tools.attach.LinuxAttachProvider
+#[bsd]sun.tools.attach.BsdAttachProvider
--- jdk/src/share/classes/sun/tools/jar/Main.java 2011-01-20 18:54:34.000000000 -0500
+++ jdk/src/share/classes/sun/tools/jar/Main.java 2011-02-01 17:46:55.000000000 -0500
@@ -48,6 +48,7 @@
String zname = "";
String[] files;
String rootjar = null;
+ String cwd;
// An entryName(path)->File map generated during "expand", it helps to
// decide whether or not an existing entry in a jar file needs to be
@@ -249,6 +250,16 @@
}
}
} else if (xflag) {
+ // Current working directory
+ cwd = System.getProperty("user.dir");
+ if (cwd == null) {
+ fatalError(getMsg("error.no.cwd"));
+ }
+ cwd = (new File(cwd)).getCanonicalPath();
+ if (!cwd.endsWith(File.separator)) {
+ cwd += File.separator;
+ }
+ // Extract the files
replaceFSC(files);
if (fname != null && files != null) {
extract(fname, files);
@@ -921,6 +932,10 @@
ZipEntry rc = null;
String name = e.getName();
File f = new File(e.getName().replace('/', File.separatorChar));
+ if (!f.getCanonicalPath().startsWith(cwd)) {
+ output(formatMsg("out.ignore.entry", name));
+ return null;
+ }
if (e.isDirectory()) {
if (f.exists()) {
if (!f.isDirectory()) {
@@ -942,6 +957,10 @@
} else {
if (f.getParent() != null) {
File d = new File(f.getParent());
+ if (!d.getCanonicalPath().startsWith(cwd)) {
+ output(formatMsg("out.ignore.entry", name));
+ return null;
+ }
if (!d.exists() && !d.mkdirs() || !d.isDirectory()) {
throw new IOException(formatMsg(
"error.create.dir", d.getPath()));
--- jdk/src/share/classes/sun/tools/jar/resources/jar.properties 2011-01-20 18:54:34.000000000 -0500
+++ jdk/src/share/classes/sun/tools/jar/resources/jar.properties 2011-02-01 17:46:55.000000000 -0500
@@ -44,6 +44,8 @@
{0} : could not create directory
error.incorrect.length=\
incorrect length while processing: {0}
+error.no.cwd=\
+ {0} : could not determine current working directory
out.added.manifest=\
added manifest
out.update.manifest=\
--- jdk/src/share/hpi/include/hpi_impl.h 2011-01-20 18:54:36.000000000 -0500
+++ jdk/src/share/hpi/include/hpi_impl.h 2011-02-01 17:46:55.000000000 -0500
@@ -138,7 +138,11 @@
int sysBind(int fd, struct sockaddr *him, int len);
int sysAccept(int fd, struct sockaddr *him, int *len);
int sysGetSockName(int fd, struct sockaddr *him, int *len);
-#ifdef _LP64
+#if defined(_LP64) || defined(_ALLBSD_SOURCE)
+// XXXBSD: The implementations all use ssize_t, except on Windows,
+// regardless of _LP64. The resulting mismatch between "int" and "ssize_t"
+// causes gcc on Darwin to report a conflicting types error.
+// Appears to be an upstream issue introduced in 1.7
ssize_t sysSendTo(int fd, char *buf, int len, int flags, struct sockaddr *to,
int tolen);
ssize_t sysRecvFrom(int fd, char *buf, int nbytes, int flags,
--- jdk/src/share/native/com/sun/java/util/jar/pack/defines.h 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/com/sun/java/util/jar/pack/defines.h 2011-02-01 17:46:55.000000000 -0500
@@ -32,6 +32,10 @@
#include <unistd.h>
#endif
+#ifndef NO_ZLIB
+# include <zconf.h>
+#endif
+
#ifndef FULL
#define FULL 1 /* Adds <500 bytes to the zipped final product. */
#endif
@@ -89,11 +93,13 @@
// bytes and byte arrays
typedef unsigned int uint;
+#ifdef NO_ZLIB
#ifdef _LP64
typedef unsigned int uLong; // Historical zlib, should be 32-bit.
#else
typedef unsigned long uLong;
#endif
+#endif
#ifdef _MSC_VER
typedef LONGLONG jlong;
typedef DWORDLONG julong;
--- jdk/src/share/native/com/sun/java/util/jar/pack/main.cpp 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/com/sun/java/util/jar/pack/main.cpp 2011-02-01 17:46:55.000000000 -0500
@@ -33,9 +33,14 @@
#include <limits.h>
#include <time.h>
+/* !PRODUCT needs intptr_t */
+#if defined(_ALLBSD_SOURCE) && !defined(PRODUCT)
+#include <stdint.h>
+#endif
+
#if defined(unix) && !defined(PRODUCT)
#include "pthread.h"
-#define THREAD_SELF ((int)pthread_self())
+#define THREAD_SELF ((intptr_t) pthread_self())
#endif
#include "defines.h"
@@ -58,9 +63,9 @@
// Single-threaded, implementation, not reentrant.
// Includes a weak error check against MT access.
#ifndef THREAD_SELF
-#define THREAD_SELF (0)
+#define THREAD_SELF ((intptr_t) 0)
#endif
-NOT_PRODUCT(static int uThread = -1;)
+NOT_PRODUCT(static intptr_t uThread = -1;)
unpacker* unpacker::non_mt_current = null;
unpacker* unpacker::current() {
@@ -69,7 +74,7 @@
}
static void set_current_unpacker(unpacker* u) {
unpacker::non_mt_current = u;
- assert(((uThread = (u == null) ? -1 : THREAD_SELF),
+ assert(((uThread = (u == null) ? ((intptr_t) -1) : THREAD_SELF),
true));
}
--- jdk/src/share/native/com/sun/media/sound/DirectAudioDevice.c 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/com/sun/media/sound/DirectAudioDevice.c 2011-02-01 17:46:55.000000000 -0500
@@ -33,7 +33,11 @@
#include <jni.h>
// for malloc
+#ifdef _ALLBSD_SOURCE
+#include <stdlib.h>
+#else
#include <malloc.h>
+#endif
#include "SoundDefs.h"
#include "DirectAudio.h"
#include "Utilities.h"
--- jdk/src/share/native/com/sun/media/sound/SoundDefs.h 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/com/sun/media/sound/SoundDefs.h 2011-02-01 17:46:55.000000000 -0500
@@ -31,6 +31,7 @@
#define X_WINDOWS 1
#define X_SOLARIS 2
#define X_LINUX 3
+#define X_BSD 4
// types for X_ARCH
#define X_I586 1
@@ -50,7 +51,7 @@
// following is needed for _LP64
-#if ((X_PLATFORM == X_SOLARIS) || (X_PLATFORM == X_LINUX))
+#if ((X_PLATFORM == X_SOLARIS) || (X_PLATFORM == X_LINUX) || (X_PLATFORM == X_BSD))
#include <sys/types.h>
#endif
@@ -130,4 +131,9 @@
#endif
+#if X_PLATFORM == X_BSD
+#define INLINE inline
+#endif
+
+
#endif // __SOUNDDEFS_INCLUDED__
--- jdk/src/share/native/common/check_code.c 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/common/check_code.c 2011-02-01 17:46:56.000000000 -0500
@@ -1069,7 +1069,7 @@
* Make sure that branches don't go into the middle of nowhere.
*/
-static jint ntohl(jint n)
+static jint _ck_ntohl(jint n)
{
unsigned char *p = (unsigned char *)&n;
return (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
@@ -1148,26 +1148,26 @@
}
}
if (opcode == opc_tableswitch) {
- keys = ntohl(lpc[2]) - ntohl(lpc[1]) + 1;
+ keys = _ck_ntohl(lpc[2]) - _ck_ntohl(lpc[1]) + 1;
delta = 1;
} else {
- keys = ntohl(lpc[1]); /* number of pairs */
+ keys = _ck_ntohl(lpc[1]); /* number of pairs */
delta = 2;
/* Make sure that the tableswitch items are sorted */
for (k = keys - 1, lptr = &lpc[2]; --k >= 0; lptr += 2) {
- int this_key = ntohl(lptr[0]); /* NB: ntohl may be unsigned */
- int next_key = ntohl(lptr[2]);
+ int this_key = _ck_ntohl(lptr[0]); /* NB: ntohl may be unsigned */
+ int next_key = _ck_ntohl(lptr[2]);
if (this_key >= next_key) {
CCerror(context, "Unsorted lookup switch");
}
}
}
saved_operand = NEW(int, keys + 2);
- if (!isLegalTarget(context, offset + ntohl(lpc[0])))
+ if (!isLegalTarget(context, offset + _ck_ntohl(lpc[0])))
CCerror(context, "Illegal default target in switch");
- saved_operand[keys + 1] = code_data[offset + ntohl(lpc[0])];
+ saved_operand[keys + 1] = code_data[offset + _ck_ntohl(lpc[0])];
for (k = keys, lptr = &lpc[3]; --k >= 0; lptr += delta) {
- int target = offset + ntohl(lptr[0]);
+ int target = offset + _ck_ntohl(lptr[0]);
if (!isLegalTarget(context, target))
CCerror(context, "Illegal branch in opc_tableswitch");
saved_operand[k + 1] = code_data[target];
@@ -1615,7 +1615,7 @@
if (lpc + 2 >= (int *)end) {
return -1; /* do not read pass the end */
}
- index = ntohl(lpc[2]) - ntohl(lpc[1]);
+ index = _ck_ntohl(lpc[2]) - _ck_ntohl(lpc[1]);
if ((index < 0) || (index > 65535)) {
return -1; /* illegal */
} else {
@@ -1628,7 +1628,7 @@
int npairs;
if (lpc + 1 >= (int *)end)
return -1; /* do not read pass the end */
- npairs = ntohl(lpc[1]);
+ npairs = _ck_ntohl(lpc[1]);
/* There can't be more than 64K labels because of the limit
* on per-method byte code length.
*/
--- jdk/src/share/native/java/io/io_util.h 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/java/io/io_util.h 2011-02-01 17:46:56.000000000 -0500
@@ -29,7 +29,15 @@
extern jfieldID IO_fd_fdID;
extern jfieldID IO_handle_fdID;
-#if !defined(O_DSYNC) || !defined(O_SYNC)
+#ifdef _ALLBSD_SOURCE
+#include <fcntl.h>
+#ifndef O_SYNC
+#define O_SYNC O_FSYNC
+#endif
+#ifndef O_DSYNC
+#define O_DSYNC O_FSYNC
+#endif
+#elif !defined(O_DSYNC) || !defined(O_SYNC)
#define O_SYNC (0x0800)
#define O_DSYNC (0x2000)
#endif
--- jdk/src/share/native/java/lang/fdlibm/include/fdlibm.h 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/java/lang/fdlibm/include/fdlibm.h 2011-02-01 17:46:56.000000000 -0500
@@ -25,6 +25,10 @@
* questions.
*/
+#ifdef __OpenBSD__
+#include <sys/types.h>
+#endif
+#include <machine/endian.h>
#include "jfdlibm.h"
#ifdef __NEWVALID /* special setup for Sun test regime */
@@ -47,11 +51,13 @@
#define __LOp(x) *(1+(int*)x)
#endif
+#ifndef __P
#ifdef __STDC__
#define __P(p) p
#else
#define __P(p) ()
#endif
+#endif
/*
* ANSI/POSIX
--- jdk/src/share/native/java/lang/fdlibm/include/jfdlibm.h 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/java/lang/fdlibm/include/jfdlibm.h 2011-02-01 17:46:56.000000000 -0500
@@ -61,7 +61,7 @@
#define log1p jlog1p
#define expm1 jexpm1
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#define __ieee754_sqrt __j__ieee754_sqrt
#define __ieee754_acos __j__ieee754_acos
#define __ieee754_acosh __j__ieee754_acosh
--- jdk/src/share/native/java/util/zip/Inflater.c 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/java/util/zip/Inflater.c 2011-02-01 17:46:56.000000000 -0500
@@ -65,6 +65,10 @@
return jlong_zero;
} else {
char *msg;
+// BSDXXX needed for FreeBSD 5.4 and below with system zlib
+#if defined(__FreeBSD__) && __FreeBSD__ < 6
+ strm->adler = 1;
+#endif
switch (inflateInit2(strm, nowrap ? -MAX_WBITS : MAX_WBITS)) {
case Z_OK:
return ptr_to_jlong(strm);
@@ -197,6 +201,10 @@
if (inflateReset(jlong_to_ptr(addr)) != Z_OK) {
JNU_ThrowInternalError(env, 0);
}
+// BSDXXX needed for FreeBSD 5.4 and below with system zlib
+#if defined(__FreeBSD__) && __FreeBSD__ < 6
+ ((z_stream *)jlong_to_ptr(strm))->adler = 1;
+#endif
}
JNIEXPORT void JNICALL
--- jdk/src/share/native/java/util/zip/zlib-1.1.3/zconf.h 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/java/util/zip/zlib-1.1.3/zconf.h 2011-02-01 17:46:56.000000000 -0500
@@ -42,44 +42,49 @@
/* for _LP64 */
#include <sys/types.h>
+/**
+ * Privatise the symbols to the JDK.
+ */
+#define Z_PREFIX
+
/*
* If you *really* need a unique prefix for all types and library functions,
* compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
*/
#ifdef Z_PREFIX
-# define deflateInit_ z_deflateInit_
-# define deflate z_deflate
-# define deflateEnd z_deflateEnd
-# define inflateInit_ z_inflateInit_
-# define inflate z_inflate
-# define inflateEnd z_inflateEnd
-# define deflateInit2_ z_deflateInit2_
-# define deflateSetDictionary z_deflateSetDictionary
-# define deflateCopy z_deflateCopy
-# define deflateReset z_deflateReset
-# define deflateParams z_deflateParams
-# define inflateInit2_ z_inflateInit2_
-# define inflateSetDictionary z_inflateSetDictionary
-# define inflateSync z_inflateSync
-# define inflateSyncPoint z_inflateSyncPoint
-# define inflateReset z_inflateReset
-# define compress z_compress
-# define compress2 z_compress2
-# define uncompress z_uncompress
-# define adler32 z_adler32
-# define crc32 z_crc32
-# define get_crc_table z_get_crc_table
-
-# define Byte z_Byte
-# define uInt z_uInt
-# define uLong z_uLong
-# define Bytef z_Bytef
-# define charf z_charf
-# define intf z_intf
-# define uIntf z_uIntf
-# define uLongf z_uLongf
-# define voidpf z_voidpf
-# define voidp z_voidp
+# define deflateInit_ _java_z_deflateInit_
+# define deflate _java_z_deflate
+# define deflateEnd _java_z_deflateEnd
+# define inflateInit_ _java_z_inflateInit_
+# define inflate _java_z_inflate
+# define inflateEnd _java_z_inflateEnd
+# define deflateInit2_ _java_z_deflateInit2_
+# define deflateSetDictionary _java_z_deflateSetDictionary
+# define deflateCopy _java_z_deflateCopy
+# define deflateReset _java_z_deflateReset
+# define deflateParams _java_z_deflateParams
+# define inflateInit2_ _java_z_inflateInit2_
+# define inflateSetDictionary _java_z_inflateSetDictionary
+# define inflateSync _java_z_inflateSync
+# define inflateSyncPoint _java_z_inflateSyncPoint
+# define inflateReset _java_z_inflateReset
+# define compress _java_z_compress
+# define compress2 _java_z_compress2
+# define uncompress _java_z_uncompress
+# define adler32 _java_z_adler32
+# define crc32 _java_z_crc32
+# define get_crc_table _java_z_get_crc_table
+
+# define Byte _java_z_Byte
+# define uInt _java_z_uInt
+# define uLong _java_z_uLong
+# define Bytef _java_z_Bytef
+# define charf _java_z_charf
+# define intf _java_z_intf
+# define uIntf _java_z_uIntf
+# define uLongf _java_z_uLongf
+# define voidpf _java_z_voidpf
+# define voidp _java_z_voidp
#endif
#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
--- jdk/src/share/native/sun/awt/debug/debug_util.h 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/sun/awt/debug/debug_util.h 2011-02-01 17:46:56.000000000 -0500
@@ -50,7 +50,9 @@
#include <stdio.h>
#include <string.h>
#include <assert.h>
+#if !defined(_ALLBSD_SOURCE)
#include <malloc.h>
+#endif
#include <limits.h>
/* keep these after the other headers */
--- jdk/src/share/native/sun/awt/image/BufImgSurfaceData.c 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/sun/awt/image/BufImgSurfaceData.c 2011-02-01 17:46:56.000000000 -0500
@@ -24,7 +24,11 @@
*/
#include "BufImgSurfaceData.h"
+#ifdef _ALLBSD_SOURCE
+#include <stdlib.h>
+#else
#include "malloc.h"
+#endif
#include "sun_awt_image_BufImgSurfaceData.h"
--- jdk/src/share/native/sun/awt/image/DataBufferNative.c 2011-01-20 18:54:37.000000000 -0500
+++ jdk/src/share/native/sun/awt/image/DataBufferNative.c 2011-02-01 17:46:56.000000000 -0500
@@ -23,7 +23,11 @@
* questions.
*/
+#ifdef _ALLBSD_SOURCE
+#include <stdlib.h>
+#else
#include "malloc.h"
+#endif
#include "SurfaceData.h"
#include "sun_awt_image_DataBufferNative.h"
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageConv2x2_f.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageConv2x2_f.c 2011-02-01 17:46:56.000000000 -0500
@@ -86,7 +86,7 @@
#endif /* MLIB_USE_FTOI_CLAMPING */
/***************************************************************/
-#if defined(_LITTLE_ENDIAN) && !defined(_NO_LONGLONG)
+#if (BYTE_ORDER == LITTLE_ENDIAN) && !defined(_NO_LONGLONG)
/* NB: Explicit cast to DTYPE is necessary to avoid warning from Microsoft VC compiler.
And we need to explicitly define cast behavior if source exceeds destination range.
@@ -103,7 +103,7 @@
dp[0 ] = (DTYPE) ((res0) & DTYPE_MASK); \
dp[chan1] = (DTYPE) ((res1) & DTYPE_MASK)
-#endif /* defined(_LITTLE_ENDIAN) && !defined(_NO_LONGLONG) */
+#endif /* (BYTE_ORDER == LITTLE_ENDIAN) && !defined(_NO_LONGLONG) */
/***************************************************************/
#ifdef _NO_LONGLONG
@@ -114,17 +114,17 @@
#else /* _NO_LONGLONG */
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[chan1]) << 32) | ((mlib_s64)sp[0] & 0xffffffff)
-#else /* _LITTLE_ENDIAN */
+#else
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[0]) << 32) | ((mlib_s64)sp[chan1] & 0xffffffff)
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
#endif /* _NO_LONGLONG */
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16ext.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16ext.c 2011-02-01 17:46:56.000000000 -0500
@@ -126,7 +126,7 @@
#define D2I(x) CLAMP_S32((x) SAT_OFF)
/***************************************************************/
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define STORE2(res0, res1) \
dp[0 ] = res1; \
@@ -138,7 +138,7 @@
dp[0 ] = res0; \
dp[chan1] = res1
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
/***************************************************************/
#ifdef _NO_LONGLONG
@@ -149,17 +149,17 @@
#else /* _NO_LONGLONG */
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[chan1]) << 32) | S64TOS32((mlib_s64)sp[0])
-#else /* _LITTLE_ENDIAN */
+#else
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[0]) << 32) | S64TOS32((mlib_s64)sp[chan1])
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
#endif /* _NO_LONGLONG */
/***************************************************************/
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16nw.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16nw.c 2011-02-01 17:46:56.000000000 -0500
@@ -94,7 +94,7 @@
#define D2I(x) CLAMP_S32((x) SAT_OFF)
/***************************************************************/
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define STORE2(res0, res1) \
dp[0 ] = res1; \
@@ -106,7 +106,7 @@
dp[0 ] = res0; \
dp[chan1] = res1
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
/***************************************************************/
#ifdef _NO_LONGLONG
@@ -117,17 +117,17 @@
#else /* _NO_LONGLONG */
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[chan1]) << 32) | S64TOS32((mlib_s64)sp[0])
-#else /* _LITTLE_ENDIAN */
+#else
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[0]) << 32) | S64TOS32((mlib_s64)sp[chan1])
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
#endif /* _NO_LONGLONG */
/***************************************************************/
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8ext.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8ext.c 2011-02-01 17:46:56.000000000 -0500
@@ -126,7 +126,7 @@
#define D2I(x) CLAMP_S32((x) SAT_OFF)
/***************************************************************/
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define STORE2(res0, res1) \
dp[0 ] = res1; \
@@ -138,7 +138,7 @@
dp[0 ] = res0; \
dp[chan1] = res1
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
/***************************************************************/
#ifdef _NO_LONGLONG
@@ -149,17 +149,17 @@
#else /* _NO_LONGLONG */
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[chan1]) << 32) | S64TOS32((mlib_s64)sp[0])
-#else /* _LITTLE_ENDIAN */
+#else
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[0]) << 32) | S64TOS32((mlib_s64)sp[chan1])
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
#endif /* _NO_LONGLONG */
/***************************************************************/
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8nw.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8nw.c 2011-02-01 17:46:56.000000000 -0500
@@ -95,7 +95,7 @@
#define D2I(x) CLAMP_S32((x) SAT_OFF)
/***************************************************************/
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define STORE2(res0, res1) \
dp[0 ] = res1; \
@@ -107,7 +107,7 @@
dp[0 ] = res0; \
dp[chan1] = res1
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
/***************************************************************/
#ifdef _NO_LONGLONG
@@ -118,17 +118,17 @@
#else /* _NO_LONGLONG */
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[chan1]) << 32) | S64TOS32((mlib_s64)sp[0])
-#else /* _LITTLE_ENDIAN */
+#else
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[0]) << 32) | S64TOS32((mlib_s64)sp[chan1])
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
#endif /* _NO_LONGLONG */
/***************************************************************/
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16ext.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16ext.c 2011-02-01 17:46:56.000000000 -0500
@@ -126,7 +126,7 @@
#define D2I(x) CLAMP_S32((x) SAT_OFF)
/***************************************************************/
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define STORE2(res0, res1) \
dp[0 ] = res1; \
@@ -138,7 +138,7 @@
dp[0 ] = res0; \
dp[chan1] = res1
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
/***************************************************************/
#ifdef _NO_LONGLONG
@@ -149,17 +149,17 @@
#else /* _NO_LONGLONG */
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[chan1]) << 32) | S64TOS32((mlib_s64)sp[0])
-#else /* _LITTLE_ENDIAN */
+#else
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[0]) << 32) | S64TOS32((mlib_s64)sp[chan1])
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
#endif /* _NO_LONGLONG */
/***************************************************************/
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16nw.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16nw.c 2011-02-01 17:46:56.000000000 -0500
@@ -94,7 +94,7 @@
#define D2I(x) CLAMP_S32((x) SAT_OFF)
/***************************************************************/
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define STORE2(res0, res1) \
dp[0 ] = res1; \
@@ -106,7 +106,7 @@
dp[0 ] = res0; \
dp[chan1] = res1
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
/***************************************************************/
#ifdef _NO_LONGLONG
@@ -117,17 +117,17 @@
#else /* _NO_LONGLONG */
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[chan1]) << 32) | S64TOS32((mlib_s64)sp[0])
-#else /* _LITTLE_ENDIAN */
+#else
#define LOAD_BUFF(buff) \
*(mlib_s64*)(buff + i) = (((mlib_s64)sp[0]) << 32) | S64TOS32((mlib_s64)sp[chan1])
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
#endif /* _NO_LONGLONG */
/***************************************************************/
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageCopy_Bit.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageCopy_Bit.c 2011-02-01 17:46:56.000000000 -0500
@@ -95,7 +95,7 @@
dst = dp[0];
if (ld_offset + size < 32) {
dmask = (mask0 << (32 - size)) >> ld_offset;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src0 = (src0 << 24) | ((src0 & 0xFF00) << 8) | ((src0 >> 8) & 0xFF00) | (src0 >> 24);
src = (src0 >> (ld_offset - ls_offset));
dst = (dst << 24) | ((dst & 0xFF00) << 8) | ((dst >> 8) & 0xFF00) | (dst >> 24);
@@ -104,12 +104,12 @@
#else
src = (src0 >> (ld_offset - ls_offset));
dp[0] = (dst & (~dmask)) | (src & dmask);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
return;
}
dmask = mask0 >> ld_offset;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src0 = (src0 << 24) | ((src0 & 0xFF00) << 8) | ((src0 >> 8) & 0xFF00) | (src0 >> 24);
src = (src0 >> (ld_offset - ls_offset));
dst = (dst << 24) | ((dst & 0xFF00) << 8) | ((dst >> 8) & 0xFF00) | (dst >> 24);
@@ -118,7 +118,7 @@
#else
src = (src0 >> (ld_offset - ls_offset));
dp[0] = (dst & ~dmask) | (src & dmask);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
j = 32 - ld_offset;
dp++;
ls_offset += j;
@@ -131,7 +131,7 @@
if (ld_offset + size < 32) {
dmask = (mask0 << (32 - size)) >> ld_offset;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src0 = (src0 << 24) | ((src0 & 0xFF00) << 8) | ((src0 >> 8) & 0xFF00) | (src0 >> 24);
src1 = (src1 << 24) | ((src1 & 0xFF00) << 8) | ((src1 >> 8) & 0xFF00) | (src1 >> 24);
src = (src0 << shift) | (src1 >> (32 - shift));
@@ -141,12 +141,12 @@
#else
src = (src0 << shift) | (src1 >> (32 - shift));
dp[0] = (dst & ~dmask) | (src & dmask);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
return;
}
dmask = mask0 >> ld_offset;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src0 = (src0 << 24) | ((src0 & 0xFF00) << 8) | ((src0 >> 8) & 0xFF00) | (src0 >> 24);
src1 = (src1 << 24) | ((src1 & 0xFF00) << 8) | ((src1 >> 8) & 0xFF00) | (src1 >> 24);
src = (src0 << shift) | (src1 >> (32 - shift));
@@ -156,7 +156,7 @@
#else
src = (src0 << shift) | (src1 >> (32 - shift));
dp[0] = (dst & ~dmask) | (src & dmask);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
j = 32 - ld_offset;
dp++;
sp++;
@@ -164,19 +164,19 @@
}
if (j < size) src1 = sp[0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src1 = (src1 << 24) | ((src1 & 0xFF00) << 8) | ((src1 >> 8) & 0xFF00) | (src1 >> 24);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
for (; j <= size - 32; j += 32) {
src0 = src1;
src1 = sp[1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src1 = (src1 << 24) | ((src1 & 0xFF00) << 8) | ((src1 >> 8) & 0xFF00) | (src1 >> 24);
src = (src0 << ls_offset) | (src1 >> (32 - ls_offset));
dp[0] = (src << 24) | ((src & 0xFF00) << 8) | ((src >> 8) & 0xFF00) | (src >> 24);
#else
dp[0] = (src0 << ls_offset) | (src1 >> (32 - ls_offset));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
sp++;
dp++;
}
@@ -187,7 +187,7 @@
if (ls_offset + j > 32) src1 = sp[1];
dst = dp[0];
dmask = mask0 << (32 - j);
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src1 = (src1 << 24) | ((src1 & 0xFF00) << 8) | ((src1 >> 8) & 0xFF00) | (src1 >> 24);
src = (src0 << ls_offset) | (src1 >> (32 - ls_offset));
dst = (dst << 24) | ((dst & 0xFF00) << 8) | ((dst >> 8) & 0xFF00) | (dst >> 24);
@@ -196,7 +196,7 @@
#else
src = (src0 << ls_offset) | (src1 >> (32 - ls_offset));
dp[0] = (dst & ~dmask) | (src & dmask);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
}
#else /* _LONGLONG */
@@ -315,7 +315,7 @@
dst = dp[0];
if (ld_offset >= size) {
dmask = (lmask0 << (32 - size)) >> (ld_offset - size);
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src0 = (src0 << 24) | ((src0 & 0xFF00) << 8) | ((src0 >> 8) & 0xFF00) | (src0 >> 24);
src = (src0 << (ls_offset - ld_offset));
dst = (dst << 24) | ((dst & 0xFF00) << 8) | ((dst >> 8) & 0xFF00) | (dst >> 24);
@@ -324,12 +324,12 @@
#else
src = (src0 << (ls_offset - ld_offset));
dp[0] = (dst & (~dmask)) | (src & dmask);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
return;
}
dmask = lmask0 << (32 - ld_offset);
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src0 = (src0 << 24) | ((src0 & 0xFF00) << 8) | ((src0 >> 8) & 0xFF00) | (src0 >> 24);
src = (src0 << (ls_offset - ld_offset));
dst = (dst << 24) | ((dst & 0xFF00) << 8) | ((dst >> 8) & 0xFF00) | (dst >> 24);
@@ -338,7 +338,7 @@
#else
src = (src0 << (ls_offset - ld_offset));
dp[0] = (dst & ~dmask) | (src & dmask);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
j = ld_offset;
dp--;
ls_offset -= j;
@@ -351,7 +351,7 @@
if (ld_offset >= size) {
dmask = (lmask0 << (32 - size)) >> (ld_offset - size);
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src0 = (src0 << 24) | ((src0 & 0xFF00) << 8) | ((src0 >> 8) & 0xFF00) | (src0 >> 24);
src1 = (src1 << 24) | ((src1 & 0xFF00) << 8) | ((src1 >> 8) & 0xFF00) | (src1 >> 24);
src = (src0 >> shift) | (src1 << (32 - shift));
@@ -361,12 +361,12 @@
#else
src = (src0 >> shift) | (src1 << (32 - shift));
dp[0] = (dst & ~dmask) | (src & dmask);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
return;
}
dmask = lmask0 << (32 - ld_offset);
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src0 = (src0 << 24) | ((src0 & 0xFF00) << 8) | ((src0 >> 8) & 0xFF00) | (src0 >> 24);
src1 = (src1 << 24) | ((src1 & 0xFF00) << 8) | ((src1 >> 8) & 0xFF00) | (src1 >> 24);
src = (src0 >> shift) | (src1 << (32 - shift));
@@ -376,7 +376,7 @@
#else
src = (src0 >> shift) | (src1 << (32 - shift));
dp[0] = (dst & ~dmask) | (src & dmask);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
j = ld_offset;
dp--;
sp--;
@@ -384,22 +384,22 @@
}
if (j < size) src1 = sp[0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src1 = (src1 << 24) | ((src1 & 0xFF00) << 8) | ((src1 >> 8) & 0xFF00) | (src1 >> 24);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
#ifdef __SUNPRO_C
#pragma pipeloop(0)
#endif /* __SUNPRO_C */
for (; j <= size - 32; j += 32) {
src0 = src1;
src1 = sp[-1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src1 = (src1 << 24) | ((src1 & 0xFF00) << 8) | ((src1 >> 8) & 0xFF00) | (src1 >> 24);
src = (src0 >> (32 - ls_offset)) | (src1 << ls_offset);
dp[0] = (src << 24) | ((src & 0xFF00) << 8) | ((src >> 8) & 0xFF00) | (src >> 24);
#else
dp[0] = (src0 >> (32 - ls_offset)) | (src1 << ls_offset);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
sp--;
dp--;
}
@@ -410,7 +410,7 @@
if (ls_offset < j) src1 = sp[-1];
dst = dp[0];
dmask = lmask0 >> (32 - j);
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
src1 = (src1 << 24) | ((src1 & 0xFF00) << 8) | ((src1 >> 8) & 0xFF00) | (src1 >> 24);
src = (src0 >> (32 - ls_offset)) | (src1 << ls_offset);
dst = (dst << 24) | ((dst & 0xFF00) << 8) | ((dst >> 8) & 0xFF00) | (dst >> 24);
@@ -419,7 +419,7 @@
#else
src = (src0 >> (32 - ls_offset)) | (src1 << ls_offset);
dp[0] = (dst & ~dmask) | (src & dmask);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
}
#else /* _LONGLONG */
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageLookUp_64.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageLookUp_64.c 2011-02-01 17:46:56.000000000 -0500
@@ -168,7 +168,7 @@
}
/***************************************************************/
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define READ_U8_D64(table0, table1, table2, table3) \
t0 = *(mlib_d64*)((mlib_u8*)table0 + ((s0 << 3) & 0x7F8)); \
@@ -184,7 +184,7 @@
t2 = *(mlib_d64*)((mlib_u8*)table2 + ((s0 >> 5) & 0x7F8)); \
t3 = *(mlib_d64*)((mlib_u8*)table3 + ((s0 << 3) & 0x7F8))
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
/***************************************************************/
void mlib_ImageLookUp_U8_D64(const mlib_u8 *src,
@@ -612,7 +612,7 @@
#pragma pipeloop(0)
#endif /* __SUNPRO_C */
for (i = 0; i < size - 7; i += 4, dp += 8, sa++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 << 3) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 5) & 0x7F8));
@@ -622,12 +622,12 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 21) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 13) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 13) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 21) & 0x7F8));
@@ -637,7 +637,7 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 5) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 << 3) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
dp[4] = t0;
dp[5] = t1;
@@ -645,7 +645,7 @@
dp[7] = t3;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 << 3) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 5) & 0x7F8));
@@ -655,12 +655,12 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 21) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 13) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 13) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 21) & 0x7F8));
@@ -670,7 +670,7 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 5) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 << 3) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[4] = t0;
dp[5] = t1;
dp[6] = t2;
@@ -718,7 +718,7 @@
#pragma pipeloop(0)
#endif /* __SUNPRO_C */
for (i = 0; i < size - 7; i += 4, dp += 12, sa++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 << 3) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 << 3) & 0x7F8));
@@ -732,14 +732,14 @@
t3 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 13) & 0x7F8));
t4 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
t5 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 13) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
dp[4] = t4;
dp[5] = t5;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 13) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 13) & 0x7F8));
@@ -753,7 +753,7 @@
t3 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 << 3) & 0x7F8));
t4 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
t5 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 << 3) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
dp[6] = t0;
dp[7] = t1;
@@ -763,7 +763,7 @@
dp[11] = t5;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 << 3) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 << 3) & 0x7F8));
@@ -777,14 +777,14 @@
t3 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 13) & 0x7F8));
t4 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
t5 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 13) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
dp[4] = t4;
dp[5] = t5;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 13) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 13) & 0x7F8));
@@ -798,7 +798,7 @@
t3 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 << 3) & 0x7F8));
t4 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
t5 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 << 3) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[6] = t0;
dp[7] = t1;
dp[8] = t2;
@@ -851,7 +851,7 @@
#pragma pipeloop(0)
#endif /* __SUNPRO_C */
for (i = 0; i < size - 7; i += 4, dp += 16, sa++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 << 3) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 << 3) & 0x7F8));
@@ -861,12 +861,12 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 21) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 21) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab3 + ((s0 >> 21) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 5) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 5) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 5) & 0x7F8));
@@ -876,12 +876,12 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 13) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab3 + ((s0 >> 13) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[4] = t0;
dp[5] = t1;
dp[6] = t2;
dp[7] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 13) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 13) & 0x7F8));
@@ -891,12 +891,12 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 5) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 5) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab3 + ((s0 >> 5) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[8] = t0;
dp[9] = t1;
dp[10] = t2;
dp[11] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 21) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 21) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 21) & 0x7F8));
@@ -906,7 +906,7 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 << 3) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab3 + ((s0 << 3) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
dp[12] = t0;
dp[13] = t1;
@@ -914,7 +914,7 @@
dp[15] = t3;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 << 3) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 << 3) & 0x7F8));
@@ -924,12 +924,12 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 21) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 21) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab3 + ((s0 >> 21) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 5) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 5) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 5) & 0x7F8));
@@ -939,12 +939,12 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 13) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab3 + ((s0 >> 13) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[4] = t0;
dp[5] = t1;
dp[6] = t2;
dp[7] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 13) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 13) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 13) & 0x7F8));
@@ -954,12 +954,12 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 5) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 5) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab3 + ((s0 >> 5) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[8] = t0;
dp[9] = t1;
dp[10] = t2;
dp[11] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_d64 *) ((mlib_u8 *) tab0 + ((s0 >> 21) & 0x7F8));
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 >> 21) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 >> 21) & 0x7F8));
@@ -969,7 +969,7 @@
t1 = *(mlib_d64 *) ((mlib_u8 *) tab1 + ((s0 << 3) & 0x7F8));
t2 = *(mlib_d64 *) ((mlib_u8 *) tab2 + ((s0 << 3) & 0x7F8));
t3 = *(mlib_d64 *) ((mlib_u8 *) tab3 + ((s0 << 3) & 0x7F8));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[12] = t0;
dp[13] = t1;
dp[14] = t2;
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageLookUp_Bit.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageLookUp_Bit.c 2011-02-01 17:46:56.000000000 -0500
@@ -88,7 +88,7 @@
} d64_2_f32;
/***************************************************************/
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
static const mlib_u32 mlib_bit_mask[16] = {
0x00000000u, 0xFF000000u, 0x00FF0000u, 0xFFFF0000u,
@@ -126,7 +126,7 @@
0x00000000u, 0x00FFFFFFu, 0xFF000000u, 0xFFFFFFFFu
};
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
/***************************************************************/
mlib_status mlib_ImageLookUp_Bit_U8_1(const mlib_u8 *src,
@@ -228,13 +228,13 @@
#endif /* __SUNPRO_C */
for (; i <= (size - 16); i += 16) {
s0 = *(mlib_u16*)sa;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*da++ = dd_array[s0 & 0xFF];
*da++ = dd_array[s0 >> 8];
#else
*da++ = dd_array[s0 >> 8];
*da++ = dd_array[s0 & 0xFF];
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
sa += 2;
}
@@ -258,20 +258,20 @@
val1 = p_dd[2*val0+1];
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
emask = (mlib_u32)((mlib_s32)(-1)) >> ((4 - (size - i)) * 8);
#else
emask = (mlib_s32)(-1) << ((4 - (size - i)) * 8);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
((mlib_u32*)da)[0] = (val1 & emask) | (((mlib_u32*)da)[0] &~ emask);
#else /* _NO_LONGLONG */
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
mlib_u64 emask = (mlib_u64)((mlib_s64)(-1)) >> ((8 - (size - i)) * 8);
#else
mlib_u64 emask = (mlib_s64)(-1) << ((8 - (size - i)) * 8);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
((mlib_u64*)da)[0] = (((mlib_u64*)dd_array)[sa[0]] & emask) | (((mlib_u64*)da)[0] &~ emask);
@@ -323,13 +323,13 @@
val0 = table[0][0];
val1 = table[0][1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
val0 = val0 | (table[1][0] << 8);
val1 = val1 | (table[1][1] << 8);
#else
val0 = (val0 << 8) | table[1][0];
val1 = (val1 << 8) | table[1][1];
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
val0 |= (val0 << 16);
val1 |= (val1 << 16);
@@ -394,11 +394,11 @@
dd1 = dd2;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
emask = (mlib_u32)((mlib_s32)(-1)) >> ((4 - (size - i)) * 8);
#else
emask = (mlib_s32)(-1) << ((4 - (size - i)) * 8);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
((mlib_u32*)da)[0] = (dd1 & emask) | (((mlib_u32*)da)[0] &~ emask);
#else /* _NO_LONGLONG */
@@ -412,11 +412,11 @@
dd = ((mlib_u64*)dd_array)[s0 & 0xf];
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
emask = (mlib_u64)((mlib_s64)(-1)) >> ((8 - (size - i)) * 8);
#else
emask = (mlib_s64)(-1) << ((8 - (size - i)) * 8);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
((mlib_u64*)da)[0] = (dd & emask) | (((mlib_u64*)da)[0] &~ emask);
#endif /* _NO_LONGLONG */
@@ -462,7 +462,7 @@
buffs = buff + size;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
l0 = (table[0][0] << 24) | (table[2][0] << 16) | (table[1][0] << 8) | (table[0][0]);
h0 = (table[0][1] << 24) | (table[2][1] << 16) | (table[1][1] << 8) | (table[0][1]);
l1 = (l0 >> 8); l1 |= (l1 << 24);
@@ -476,7 +476,7 @@
h1 = (h0 << 8); h1 |= (h1 >> 24);
l2 = (l1 << 8); l2 |= (l2 >> 24);
h2 = (h1 << 8); h2 |= (h2 >> 24);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
/* calculate lookup table */
#ifdef __SUNPRO_C
@@ -564,11 +564,11 @@
dd = ((mlib_u32*)(d_array12 + (s0 & 0xF)))[1];
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
emask = (mlib_u32)((mlib_s32)(-1)) >> ((4 - (size - i)) * 8);
#else
emask = (mlib_s32)(-1) << ((4 - (size - i)) * 8);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = (dd & emask) | (da[0] &~ emask);
}
@@ -611,13 +611,13 @@
buffs = buff + size;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
l = (table[3][0] << 24) | (table[2][0] << 16) | (table[1][0] << 8) | (table[0][0]);
h = (table[3][1] << 24) | (table[2][1] << 16) | (table[1][1] << 8) | (table[0][1]);
#else
l = (table[0][0] << 24) | (table[1][0] << 16) | (table[2][0] << 8) | (table[3][0]);
h = (table[0][1] << 24) | (table[1][1] << 16) | (table[2][1] << 8) | (table[3][1]);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
((mlib_u32*)lh)[0] = l; ((mlib_u32*)lh)[1] = l;
((mlib_u32*)lh)[2] = l; ((mlib_u32*)lh)[3] = h;
--- jdk/src/share/native/sun/awt/medialib/mlib_ImageUtils.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_ImageUtils.c 2011-02-01 17:46:56.000000000 -0500
@@ -30,7 +30,7 @@
typedef union {
mlib_d64 db;
struct {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
mlib_s32 int1, int0;
#else
mlib_s32 int0, int1;
--- jdk/src/share/native/sun/awt/medialib/mlib_c_ImageCopy.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_c_ImageCopy.c 2011-02-01 17:46:56.000000000 -0500
@@ -275,11 +275,11 @@
for (i = 0; j <= (b_size - 4); j += 4, i++) {
src0 = src1;
src1 = pws[i + 1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
pwd[i] = (src0 >> lshift) | (src1 << rshift);
#else
pwd[i] = (src0 << lshift) | (src1 >> rshift);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
}
sa += i << 2;
@@ -381,11 +381,11 @@
for (; j <= (src_width - 4); j += 4) {
src0 = src1;
src1 = ps[1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*((mlib_s32 *) (pdst_row + j)) = (src0 >> shl) | (src1 << shr);
#else
*((mlib_s32 *) (pdst_row + j)) = (src0 << shl) | (src1 >> shr);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
ps++;
}
}
@@ -414,11 +414,11 @@
for (; j <= (src_width - 8); j += 8) {
src0 = src1;
src1 = ps[1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*((mlib_s64 *) (pdst_row + j)) = (src0 >> shl) | (src1 << shr);
#else
*((mlib_s64 *) (pdst_row + j)) = (src0 << shl) | (src1 >> shr);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
ps++;
}
}
@@ -484,11 +484,11 @@
for (; j <= (src_width - 2); j += 2) {
src0 = src1;
src1 = ps[1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*((mlib_s32 *) (pdst_row + j)) = (src0 >> 16) | (src1 << 16);
#else
*((mlib_s32 *) (pdst_row + j)) = (src0 << 16) | (src1 >> 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
ps++;
}
}
@@ -516,11 +516,11 @@
for (; j <= (src_width - 4); j += 4) {
src0 = src1;
src1 = ps[1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*((mlib_s64 *) (pdst_row + j)) = (src0 >> shl) | (src1 << shr);
#else
*((mlib_s64 *) (pdst_row + j)) = (src0 << shl) | (src1 >> shr);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
ps++;
}
}
@@ -585,11 +585,11 @@
for (; j <= (src_width - 2); j += 2) {
src0 = src1;
src1 = ps[1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*((mlib_s64 *) (pdst_row + j)) = (src0 >> 32) | (src1 << 32);
#else
*((mlib_s64 *) (pdst_row + j)) = (src0 << 32) | (src1 >> 32);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
ps++;
}
}
@@ -687,11 +687,11 @@
#endif /* __SUNPRO_C */
for (; n > SIZE; n -= SIZE) {
s1 = *tmp++;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*(TYPE *) dp = (s0 >> shl) | (s1 << shr);
#else
*(TYPE *) dp = (s0 << shl) | (s1 >> shr);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = s1;
dp += SIZE;
sp += SIZE;
--- jdk/src/share/native/sun/awt/medialib/mlib_c_ImageLookUp_f.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_c_ImageLookUp_f.c 2011-02-01 17:46:56.000000000 -0500
@@ -120,7 +120,7 @@
} \
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
/***************************************************************/
#define READ_U8_U8_ALIGN(table0, table1, table2, table3) \
@@ -163,7 +163,7 @@
t2 = *(mlib_u32*)((mlib_u8*)table2 + ((s0 >> 14) & 0x3FC)); \
t3 = *(mlib_u32*)((mlib_u8*)table3 + ((s0 >> 22) & 0x3FC))
-#else /* _LITTLE_ENDIAN */
+#else /* BYTE_ORDER == ... */
/***********/
#define READ_U8_U8_ALIGN(table0, table1, table2, table3) \
@@ -206,7 +206,7 @@
t2 = *(mlib_u32*)((mlib_u8*)table2 + ((s0 >> 6) & 0x3FC)); \
t3 = *(mlib_u32*)((mlib_u8*)table3 + ((s0 << 2) & 0x3FC))
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
/***************************************************************/
void mlib_c_ImageLookUp_U8_U8(const mlib_u8 *src,
@@ -297,11 +297,11 @@
da[0] = t;
da++;
dp = (mlib_u8 *) da;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*dp++ = tab[s2 >> 8];
#else
*dp++ = tab[s2 & 0xFF];
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
sp = (mlib_u8 *) sa;
i += 5;
for (; i < size; i++, dp++, sp++)
@@ -403,11 +403,11 @@
da[0] = t;
da++;
dp = (mlib_u8 *) da;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*dp++ = tab0[s2 >> 8];
#else
*dp++ = tab0[s2 & 0xFF];
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
sp = (mlib_u8 *) sa;
i += 5;
@@ -544,11 +544,11 @@
da[0] = t;
da++;
dp = (mlib_u8 *) da;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*dp++ = tab1[s2 >> 8];
#else
*dp++ = tab1[s2 & 0xFF];
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
sp = (mlib_u8 *) sa;
i += 5;
@@ -694,11 +694,11 @@
da[0] = t;
da++;
dp = (mlib_u8 *) da;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*dp++ = tab0[s2 >> 8];
#else
*dp++ = tab0[s2 & 0xFF];
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
sp = (mlib_u8 *) sa;
i += 5;
@@ -1852,21 +1852,21 @@
s0 = tab0[0];
s1 = tab1[0];
for (i = 1; i < 256; i++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s2 = (s1 << 8) + s0;
#else
s2 = (s0 << 8) + s1;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = tab0[i];
s1 = tab1[i];
tab[i - 1] = (mlib_u16) s2;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s2 = (s1 << 8) + s0;
#else
s2 = (s0 << 8) + s1;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
tab[255] = (mlib_u16) s2;
for (j = 0; j < ysize; j++, dst += dlb, src += slb) {
@@ -1897,11 +1897,11 @@
for (i = 0; i < size - 3; i += 2, da++, sa += 2) {
t0 = tab[s0];
t1 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t = (t1 << 16) + t0;
#else
t = (t0 << 16) + t1;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
s1 = sa[1];
da[0] = t;
@@ -1909,11 +1909,11 @@
t0 = tab[s0];
t1 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t = (t1 << 16) + t0;
#else
t = (t0 << 16) + t1;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = t;
da++;
@@ -1927,13 +1927,13 @@
if (off > 1) {
t0 = tab[sa[0]];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
dp[1] = (t0 >> 8);
dp[0] = t0;
#else
dp[0] = (t0 >> 8);
dp[1] = t0;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
sa++;
size--;
dp += 2;
@@ -1941,11 +1941,11 @@
t0 = tab[sa[0]];
sa++;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*dp++ = t0;
#else
*dp++ = (t0 >> 8);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da = (mlib_s32 *) dp;
@@ -1959,11 +1959,11 @@
for (i = 0; i < size - 4; i += 2, da++, sa += 2) {
t1 = tab[s0];
t2 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t = (t0 >> 8) + (t1 << 8) + (t2 << 24);
#else
t = (t0 << 24) + (t1 << 8) + (t2 >> 8);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
t0 = t2;
s0 = sa[0];
s1 = sa[1];
@@ -1972,29 +1972,29 @@
t1 = tab[s0];
t2 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t = (t0 >> 8) + (t1 << 8) + (t2 << 24);
#else
t = (t0 << 24) + (t1 << 8) + (t2 >> 8);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = t;
da++;
dp = (mlib_u8 *) da;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
dp[0] = (t2 >> 8);
#else
dp[0] = t2;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
if ((size & 1) == 0) {
t0 = tab[sa[0]];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
dp[2] = (t0 >> 8);
dp[1] = t0;
#else
dp[1] = (t0 >> 8);
dp[2] = t0;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
}
}
}
@@ -2012,22 +2012,22 @@
s1 = tab1[0];
s2 = tab2[0];
for (i = 1; i < 256; i++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s3 = (s2 << 24) + (s1 << 16) + (s0 << 8);
#else
s3 = (s0 << 16) + (s1 << 8) + s2;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = tab0[i];
s1 = tab1[i];
s2 = tab2[i];
tab[i - 1] = s3;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s3 = (s2 << 24) + (s1 << 16) + (s0 << 8);
#else
s3 = (s0 << 16) + (s1 << 8) + s2;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
tab[255] = s3;
for (j = 0; j < ysize; j++, dst += dlb, src += slb) {
@@ -2064,24 +2064,24 @@
for (i = 0; i < size - 7; i += 4, da += 3, sa += 4) {
t0 = tab[s0];
t1 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
da[0] = (t0 >> 8) + (t1 << 16);
res2 = (t1 >> 16);
#else
da[0] = (t0 << 8) + (t1 >> 16);
res2 = (t1 << 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
s1 = sa[1];
t0 = tab[s0];
t1 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res2 += (t0 << 8);
res1 = (t0 >> 24) + t1;
#else
res2 += (t0 >> 8);
res1 = (t0 << 24) + t1;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[2];
s1 = sa[3];
da[1] = res2;
@@ -2090,24 +2090,24 @@
t0 = tab[s0];
t1 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
da[0] = (t0 >> 8) + (t1 << 16);
res2 = (t1 >> 16);
#else
da[0] = (t0 << 8) + (t1 >> 16);
res2 = (t1 << 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
s1 = sa[1];
t0 = tab[s0];
t1 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res2 += (t0 << 8);
res1 = (t0 >> 24) + t1;
#else
res2 += (t0 >> 8);
res1 = (t0 << 24) + t1;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[1] = res2;
da[2] = res1;
da += 3;
@@ -2143,11 +2143,11 @@
s2 = tab2[0];
s3 = tab3[0];
for (i = 1; i < 256; i++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s4 = (s3 << 24) + (s2 << 16) + (s1 << 8) + s0;
#else
s4 = (s0 << 24) + (s1 << 16) + (s2 << 8) + s3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = tab0[i];
s1 = tab1[i];
s2 = tab2[i];
@@ -2155,11 +2155,11 @@
tab[i - 1] = s4;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s4 = (s3 << 24) + (s2 << 16) + (s1 << 8) + s0;
#else
s4 = (s0 << 24) + (s1 << 16) + (s2 << 8) + s3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
tab[255] = s4;
for (j = 0; j < ysize; j++, dst += dlb, src += slb) {
@@ -2225,13 +2225,13 @@
for (i = 0; i < size - 4; i += 2, da += 2, sa += 2) {
t1 = tab[s0];
t2 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (t0 >> shift) + (t1 << shift1);
res2 = (t1 >> shift) + (t2 << shift1);
#else
res1 = (t0 << shift) + (t1 >> shift1);
res2 = (t1 << shift) + (t2 >> shift1);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
t0 = t2;
s0 = sa[0];
s1 = sa[1];
@@ -2241,28 +2241,28 @@
t1 = tab[s0];
t2 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (t0 >> shift) + (t1 << shift1);
res2 = (t1 >> shift) + (t2 << shift1);
#else
res1 = (t0 << shift) + (t1 >> shift1);
res2 = (t1 << shift) + (t2 >> shift1);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = res1;
da[1] = res2;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = (da[2] >> shift1);
da[2] = (t2 >> shift) + (t0 << shift1);
#else
t0 = (da[2] << shift1);
da[2] = (t2 << shift) + (t0 >> shift1);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da += 2;
dp = (mlib_u8 *) da + (4 - off);
if ((size & 1) == 0) {
t0 = tab[sa[0]];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
dp[3] = (mlib_u8) (t0 >> 24);
dp[2] = (mlib_u8) (t0 >> 16);
dp[1] = (mlib_u8) (t0 >> 8);
@@ -2272,7 +2272,7 @@
dp[1] = (mlib_u8) (t0 >> 16);
dp[2] = (mlib_u8) (t0 >> 8);
dp[3] = (mlib_u8) t0;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
}
}
}
@@ -2348,13 +2348,13 @@
t3 = tab0[s1];
t4 = tab1[s1];
t5 = tab2[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
da[0] = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
res2 = (t5 << 8) + t4;
#else
da[0] = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
res2 = (t4 << 24) + (t5 << 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
s1 = sa[1];
t0 = tab0[s0];
@@ -2363,13 +2363,13 @@
t3 = tab0[s1];
t4 = tab1[s1];
t5 = tab2[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res2 += ((t1 << 24) + (t0 << 16));
res1 = (t5 << 24) + (t4 << 16) + (t3 << 8) + t2;
#else
res2 += ((t0 << 8) + t1);
res1 = (t2 << 24) + (t3 << 16) + (t4 << 8) + t5;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[2];
s1 = sa[3];
da[1] = res2;
@@ -2382,13 +2382,13 @@
t3 = tab0[s1];
t4 = tab1[s1];
t5 = tab2[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
da[0] = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
res2 = (t5 << 8) + t4;
#else
da[0] = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
res2 = (t4 << 24) + (t5 << 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
s1 = sa[1];
t0 = tab0[s0];
@@ -2397,13 +2397,13 @@
t3 = tab0[s1];
t4 = tab1[s1];
t5 = tab2[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res2 += ((t1 << 24) + (t0 << 16));
res1 = (t5 << 24) + (t4 << 16) + (t3 << 8) + t2;
#else
res2 += ((t0 << 8) + t1);
res1 = (t2 << 24) + (t3 << 16) + (t4 << 8) + t5;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[1] = res2;
da[2] = res1;
da += 3;
@@ -2455,11 +2455,11 @@
t1 = tab1[s0];
t2 = tab2[s0];
t3 = tab3[s0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
#else
res = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
da[0] = res;
}
@@ -2468,11 +2468,11 @@
t1 = tab1[s0];
t2 = tab2[s0];
t3 = tab3[s0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
#else
res = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = res;
}
@@ -2496,11 +2496,11 @@
t2 = tab2[s0];
t3 = tab3[s0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
#else
res1 = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
sa++;
@@ -2513,13 +2513,13 @@
t1 = tab1[s0];
t2 = tab2[s0];
t3 = tab3[s0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res2 = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
res = (res1 >> shift) + (res2 << shift1);
#else
res2 = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
res = (res1 << shift) + (res2 >> shift1);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
res1 = res2;
s0 = sa[0];
da[0] = res;
@@ -2529,21 +2529,21 @@
t1 = tab1[s0];
t2 = tab2[s0];
t3 = tab3[s0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res2 = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
res = (res1 >> shift) + (res2 << shift1);
#else
res2 = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
res = (res1 << shift) + (res2 >> shift1);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = res;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (da[1] >> shift1);
da[1] = (res2 >> shift) + (res1 << shift1);
#else
res1 = (da[1] << shift1);
da[1] = (res2 << shift) + (res1 >> shift1);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
}
}
}
@@ -2617,13 +2617,13 @@
t3 = tab0[s1];
t4 = tab1[s1];
t5 = tab2[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
da[0] = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
res2 = (t5 << 8) + t4;
#else
da[0] = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
res2 = (t4 << 24) + (t5 << 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
s1 = sa[1];
t0 = tab0[s0];
@@ -2632,13 +2632,13 @@
t3 = tab0[s1];
t4 = tab1[s1];
t5 = tab2[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res2 += ((t1 << 24) + (t0 << 16));
res1 = (t5 << 24) + (t4 << 16) + (t3 << 8) + t2;
#else
res2 += ((t0 << 8) + t1);
res1 = (t2 << 24) + (t3 << 16) + (t4 << 8) + t5;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[2];
s1 = sa[3];
da[1] = res2;
@@ -2651,13 +2651,13 @@
t3 = tab0[s1];
t4 = tab1[s1];
t5 = tab2[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
da[0] = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
res2 = (t5 << 8) + t4;
#else
da[0] = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
res2 = (t4 << 24) + (t5 << 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
s1 = sa[1];
t0 = tab0[s0];
@@ -2666,13 +2666,13 @@
t3 = tab0[s1];
t4 = tab1[s1];
t5 = tab2[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res2 += ((t1 << 24) + (t0 << 16));
res1 = (t5 << 24) + (t4 << 16) + (t3 << 8) + t2;
#else
res2 += ((t0 << 8) + t1);
res1 = (t2 << 24) + (t3 << 16) + (t4 << 8) + t5;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[1] = res2;
da[2] = res1;
da += 3;
@@ -2724,11 +2724,11 @@
t1 = tab1[s0];
t2 = tab2[s0];
t3 = tab3[s0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
#else
res = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
da[0] = res;
}
@@ -2737,11 +2737,11 @@
t1 = tab1[s0];
t2 = tab2[s0];
t3 = tab3[s0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
#else
res = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = res;
}
@@ -2765,11 +2765,11 @@
t2 = tab2[s0];
t3 = tab3[s0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
#else
res1 = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
sa++;
@@ -2782,13 +2782,13 @@
t1 = tab1[s0];
t2 = tab2[s0];
t3 = tab3[s0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res2 = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
res = (res1 >> shift) + (res2 << shift1);
#else
res2 = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
res = (res1 << shift) + (res2 >> shift1);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
res1 = res2;
s0 = sa[0];
da[0] = res;
@@ -2798,21 +2798,21 @@
t1 = tab1[s0];
t2 = tab2[s0];
t3 = tab3[s0];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res2 = (t3 << 24) + (t2 << 16) + (t1 << 8) + t0;
res = (res1 >> shift) + (res2 << shift1);
#else
res2 = (t0 << 24) + (t1 << 16) + (t2 << 8) + t3;
res = (res1 << shift) + (res2 >> shift1);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = res;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (da[1] >> shift1);
da[1] = (res2 >> shift) + (res1 << shift1);
#else
res1 = (da[1] << shift1);
da[1] = (res2 << shift) + (res1 >> shift1);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
}
}
}
@@ -2863,21 +2863,21 @@
s0 = tab0[0];
s1 = tab1[0];
for (i = 1; i < 256; i++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s2 = (s1 << 16) + s0;
#else
s2 = (s0 << 16) + s1;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = tab0[i];
s1 = tab1[i];
tab[i - 1] = s2;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s2 = (s1 << 16) + s0;
#else
s2 = (s0 << 16) + s1;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
tab[255] = s2;
for (j = 0; j < ysize; j++, dst += dlb, src += slb) {
@@ -2919,11 +2919,11 @@
else {
t0 = tab[*sa++];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*dp++ = (mlib_u16) (t0);
#else
*dp++ = (mlib_u16) (t0 >> 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da = (mlib_u32 *) dp;
s0 = sa[0];
s1 = sa[1];
@@ -2935,13 +2935,13 @@
for (i = 0; i < size - 4; i += 2, da += 2, sa += 2) {
t1 = tab[s0];
t2 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (t0 >> 16) + (t1 << 16);
res2 = (t1 >> 16) + (t2 << 16);
#else
res1 = (t0 << 16) + (t1 >> 16);
res2 = (t1 << 16) + (t2 >> 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
t0 = t2;
s0 = sa[0];
s1 = sa[1];
@@ -2951,32 +2951,32 @@
t1 = tab[s0];
t2 = tab[s1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (t0 >> 16) + (t1 << 16);
res2 = (t1 >> 16) + (t2 << 16);
#else
res1 = (t0 << 16) + (t1 >> 16);
res2 = (t1 << 16) + (t2 >> 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = res1;
da[1] = res2;
da += 2;
dp = (mlib_u16 *) da;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
dp[0] = (mlib_u16) (t2 >> 16);
#else
dp[0] = (mlib_u16) t2;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
if ((size & 1) == 0) {
t0 = tab[sa[0]];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
dp[2] = (mlib_u16) (t0 >> 16);
dp[1] = (mlib_u16) t0;
#else
dp[1] = (mlib_u16) (t0 >> 16);
dp[2] = (mlib_u16) t0;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
}
}
}
@@ -2994,13 +2994,13 @@
s1 = tab1[0];
s2 = tab2[0];
for (i = 1; i < 256; i++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s3 = (s0 << 16);
s4 = (s2 << 16) + s1;
#else
s3 = s0;
s4 = (s1 << 16) + s2;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = tab0[i];
s1 = tab1[i];
s2 = tab2[i];
@@ -3008,13 +3008,13 @@
tab[2 * i - 1] = s4;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s4 = (s2 << 16) + s1;
tab[510] = s0 << 16;
#else
s4 = (s1 << 16) + s2;
tab[510] = s0;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
tab[511] = s4;
for (j = 0; j < ysize; j++, dst += dlb, src += slb) {
@@ -3050,13 +3050,13 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab + s0 + 4);
t2 = *(mlib_u32 *) ((mlib_u8 *) tab + s1);
t3 = *(mlib_u32 *) ((mlib_u8 *) tab + s1 + 4);
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (t0 >> 16) + (t1 << 16);
res2 = (t1 >> 16) + t2;
#else
res1 = (t0 << 16) + (t1 >> 16);
res2 = (t1 << 16) + t2;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0] << 3;
s1 = sa[1] << 3;
da[0] = res1;
@@ -3068,13 +3068,13 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab + s0 + 4);
t2 = *(mlib_u32 *) ((mlib_u8 *) tab + s1);
t3 = *(mlib_u32 *) ((mlib_u8 *) tab + s1 + 4);
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (t0 >> 16) + (t1 << 16);
res2 = (t1 >> 16) + t2;
#else
res1 = (t0 << 16) + (t1 >> 16);
res2 = (t1 << 16) + t2;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = res1;
da[1] = res2;
da[2] = t3;
@@ -3105,13 +3105,13 @@
s2 = tab2[0];
s3 = tab3[0];
for (i = 1; i < 256; i++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s4 = (s1 << 16) + s0;
s5 = (s3 << 16) + s2;
#else
s4 = (s0 << 16) + s1;
s5 = (s2 << 16) + s3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = tab0[i];
s1 = tab1[i];
s2 = tab2[i];
@@ -3120,13 +3120,13 @@
tab[2 * i - 1] = s5;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
s4 = (s1 << 16) + s0;
s5 = (s3 << 16) + s2;
#else
s4 = (s0 << 16) + s1;
s5 = (s2 << 16) + s3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
tab[510] = s4;
tab[511] = s5;
@@ -3181,18 +3181,18 @@
t4 = tab[2 * sa[0]];
t5 = tab[2 * sa[0] + 1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*dp++ = (mlib_u16) (t4);
#else
*dp++ = (mlib_u16) (t4 >> 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
sa++;
da = (mlib_u32 *) dp;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
*da++ = (t4 >> 16) + (t5 << 16);
#else
*da++ = (t4 << 16) + (t5 >> 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0] << 3;
s1 = sa[1] << 3;
sa += 2;
@@ -3205,7 +3205,7 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab + s0 + 4);
t2 = *(mlib_u32 *) ((mlib_u8 *) tab + s1);
t3 = *(mlib_u32 *) ((mlib_u8 *) tab + s1 + 4);
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (t5 >> 16) + (t0 << 16);
res2 = (t0 >> 16) + (t1 << 16);
res3 = (t1 >> 16) + (t2 << 16);
@@ -3215,7 +3215,7 @@
res2 = (t0 << 16) + (t1 >> 16);
res3 = (t1 << 16) + (t2 >> 16);
res4 = (t2 << 16) + (t3 >> 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0] << 3;
s1 = sa[1] << 3;
da[0] = res1;
@@ -3229,7 +3229,7 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab + s0 + 4);
t2 = *(mlib_u32 *) ((mlib_u8 *) tab + s1);
t3 = *(mlib_u32 *) ((mlib_u8 *) tab + s1 + 4);
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
res1 = (t5 >> 16) + (t0 << 16);
res2 = (t0 >> 16) + (t1 << 16);
res3 = (t1 >> 16) + (t2 << 16);
@@ -3239,36 +3239,36 @@
res2 = (t0 << 16) + (t1 >> 16);
res3 = (t1 << 16) + (t2 >> 16);
res4 = (t2 << 16) + (t3 >> 16);
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
da[0] = res1;
da[1] = res2;
da[2] = res3;
da[3] = res4;
da += 4;
dp = (mlib_u16 *) da;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
dp[0] = (mlib_u16) (t3 >> 16);
#else
dp[0] = (mlib_u16) t3;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
if ((size & 1) == 0) {
t0 = tab[2 * sa[0]];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
dp[2] = (mlib_u16) (t0 >> 16);
dp[1] = (mlib_u16) t0;
#else
dp[1] = (mlib_u16) (t0 >> 16);
dp[2] = (mlib_u16) t0;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
t0 = tab[2 * sa[0] + 1];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
dp[4] = (mlib_u16) (t0 >> 16);
dp[3] = (mlib_u16) t0;
#else
dp[3] = (mlib_u16) (t0 >> 16);
dp[4] = (mlib_u16) t0;
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
}
}
}
@@ -3439,7 +3439,7 @@
#pragma pipeloop(0)
#endif /* __SUNPRO_C */
for (i = 0; i < size - 7; i += 4, dp += 8, sa++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 << 2) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 6) & 0x3FC));
@@ -3449,12 +3449,12 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 22) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 14) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 14) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 22) & 0x3FC));
@@ -3464,7 +3464,7 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 6) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 << 2) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
dp[4] = t0;
dp[5] = t1;
@@ -3472,7 +3472,7 @@
dp[7] = t3;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 << 2) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 6) & 0x3FC));
@@ -3482,12 +3482,12 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 22) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 14) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 14) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 22) & 0x3FC));
@@ -3497,7 +3497,7 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 6) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 << 2) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[4] = t0;
dp[5] = t1;
dp[6] = t2;
@@ -3545,7 +3545,7 @@
#pragma pipeloop(0)
#endif /* __SUNPRO_C */
for (i = 0; i < size - 7; i += 4, dp += 12, sa++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 << 2) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 << 2) & 0x3FC));
@@ -3559,14 +3559,14 @@
t3 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 14) & 0x3FC));
t4 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
t5 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 14) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
dp[4] = t4;
dp[5] = t5;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 14) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 14) & 0x3FC));
@@ -3580,7 +3580,7 @@
t3 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 << 2) & 0x3FC));
t4 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
t5 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 << 2) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
dp[6] = t0;
dp[7] = t1;
@@ -3590,7 +3590,7 @@
dp[11] = t5;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 << 2) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 << 2) & 0x3FC));
@@ -3604,14 +3604,14 @@
t3 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 14) & 0x3FC));
t4 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
t5 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 14) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
dp[4] = t4;
dp[5] = t5;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 14) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 14) & 0x3FC));
@@ -3625,7 +3625,7 @@
t3 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 << 2) & 0x3FC));
t4 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
t5 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 << 2) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[6] = t0;
dp[7] = t1;
dp[8] = t2;
@@ -3678,7 +3678,7 @@
#pragma pipeloop(0)
#endif /* __SUNPRO_C */
for (i = 0; i < size - 7; i += 4, dp += 16, sa++) {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 << 2) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 << 2) & 0x3FC));
@@ -3688,12 +3688,12 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 22) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 22) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab3 + ((s0 >> 22) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 6) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 6) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 6) & 0x3FC));
@@ -3703,12 +3703,12 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 14) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab3 + ((s0 >> 14) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[4] = t0;
dp[5] = t1;
dp[6] = t2;
dp[7] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 14) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 14) & 0x3FC));
@@ -3718,12 +3718,12 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 6) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 6) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab3 + ((s0 >> 6) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[8] = t0;
dp[9] = t1;
dp[10] = t2;
dp[11] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 22) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 22) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 22) & 0x3FC));
@@ -3733,7 +3733,7 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 << 2) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab3 + ((s0 << 2) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
s0 = sa[0];
dp[12] = t0;
dp[13] = t1;
@@ -3741,7 +3741,7 @@
dp[15] = t3;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 << 2) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 << 2) & 0x3FC));
@@ -3751,12 +3751,12 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 22) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 22) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab3 + ((s0 >> 22) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[0] = t0;
dp[1] = t1;
dp[2] = t2;
dp[3] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 6) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 6) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 6) & 0x3FC));
@@ -3766,12 +3766,12 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 14) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab3 + ((s0 >> 14) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[4] = t0;
dp[5] = t1;
dp[6] = t2;
dp[7] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 14) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 14) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 14) & 0x3FC));
@@ -3781,12 +3781,12 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 6) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 6) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab3 + ((s0 >> 6) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[8] = t0;
dp[9] = t1;
dp[10] = t2;
dp[11] = t3;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
t0 = *(mlib_u32 *) ((mlib_u8 *) tab0 + ((s0 >> 22) & 0x3FC));
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 >> 22) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 >> 22) & 0x3FC));
@@ -3796,7 +3796,7 @@
t1 = *(mlib_u32 *) ((mlib_u8 *) tab1 + ((s0 << 2) & 0x3FC));
t2 = *(mlib_u32 *) ((mlib_u8 *) tab2 + ((s0 << 2) & 0x3FC));
t3 = *(mlib_u32 *) ((mlib_u8 *) tab3 + ((s0 << 2) & 0x3FC));
-#endif /* _LITTLE_ENDIAN */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
dp[12] = t0;
dp[13] = t1;
dp[14] = t2;
--- jdk/src/share/native/sun/awt/medialib/mlib_image.h 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_image.h 2011-02-01 17:46:56.000000000 -0500
@@ -27,6 +27,11 @@
#ifndef MLIB_IMAGE_H
#define MLIB_IMAGE_H
+#ifdef __OpenBSD__
+#include <sys/types.h>
+#endif
+#include <machine/endian.h>
+
#include <mlib_types.h>
#include <mlib_status.h>
#include <mlib_sys.h>
--- jdk/src/share/native/sun/awt/medialib/mlib_sys.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_sys.c 2011-02-01 17:46:56.000000000 -0500
@@ -26,9 +26,15 @@
#include <stdlib.h>
#include <string.h>
+#ifdef _ALLBSD_SOURCE
+#include <unistd.h>
+#endif
#include <mlib_types.h>
#include <mlib_sys_proto.h>
#include "mlib_SysMath.h"
+#if defined(_ALLBSD_SOURCE)
+#include <sys/param.h>
+#endif
/***************************************************************/
@@ -86,7 +92,12 @@
* alignment. -- from stdlib.h of MS VC++5.0.
*/
return (void *) malloc(size);
-#else /* _MSC_VER */
+#elif defined(__FreeBSD__) && (__FreeBSD_version >= 700013)
+ void *ret;
+ return posix_memalign(&ret, 8, size) ? NULL : ret;
+#elif defined(_ALLBSD_SOURCE)
+ return valloc(size);
+#else
return (void *) memalign(8, size);
#endif /* _MSC_VER */
}
--- jdk/src/share/native/sun/awt/medialib/mlib_types.h 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/awt/medialib/mlib_types.h 2011-02-01 17:46:56.000000000 -0500
@@ -59,7 +59,10 @@
#if defined(__SUNPRO_C) || defined(__SUNPRO_CC) || defined(__GNUC__)
-#if defined(__linux__)
+#if defined(_ALLBSD_SOURCE)
+#include <stddef.h> /* for ptrdiff_t */
+#include <stdint.h> /* for uintptr_t */
+#elif defined(__linux__)
#include <stdint.h> /* for uintptr_t */
#include <malloc.h> /* for ptrdiff_t */
#else
--- jdk/src/share/native/sun/font/AccelGlyphCache.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/font/AccelGlyphCache.c 2011-02-01 17:46:56.000000000 -0500
@@ -23,7 +23,11 @@
* questions.
*/
+#ifdef _ALLBSD_SOURCE
+#include <stdlib.h>
+#else
#include <malloc.h>
+#endif
#include "jni.h"
#include "AccelGlyphCache.h"
#include "Trace.h"
--- jdk/src/share/native/sun/font/DrawGlyphList.c 2011-01-20 18:54:38.000000000 -0500
+++ jdk/src/share/native/sun/font/DrawGlyphList.c 2011-02-01 17:46:56.000000000 -0500
@@ -26,7 +26,11 @@
#include "jlong.h"
#include "math.h"
#include "string.h"
+#ifdef _ALLBSD_SOURCE
+#include "stdlib.h"
+#else
#include "malloc.h"
+#endif
#include "sunfontids.h"
#include "fontscalerdefs.h"
#include "glyphblitting.h"
--- jdk/src/share/native/sun/font/sunFont.c 2011-01-20 18:54:39.000000000 -0500
+++ jdk/src/share/native/sun/font/sunFont.c 2011-02-01 17:46:56.000000000 -0500
@@ -24,7 +24,9 @@
*/
#include "stdlib.h"
+#ifndef _ALLBSD_SOURCE
#include "malloc.h"
+#endif
#include "string.h"
#include "gdefs.h"
#include "jlong.h"
--- jdk/src/share/native/sun/java2d/SurfaceData.c 2011-01-20 18:54:39.000000000 -0500
+++ jdk/src/share/native/sun/java2d/SurfaceData.c 2011-02-01 17:46:56.000000000 -0500
@@ -28,7 +28,11 @@
#include "jni_util.h"
#include "Disposer.h"
+#ifdef _ALLBSD_SOURCE
+#include <stdlib.h>
+#else
#include "malloc.h"
+#endif
#include "string.h"
/**
--- jdk/src/share/native/sun/java2d/opengl/OGLFuncs.h 2011-01-20 18:54:39.000000000 -0500
+++ jdk/src/share/native/sun/java2d/opengl/OGLFuncs.h 2011-02-01 17:46:56.000000000 -0500
@@ -26,6 +26,9 @@
#ifndef OGLFuncs_h_Included
#define OGLFuncs_h_Included
+#ifdef _ALLBSD_SOURCE
+#include <dlfcn.h>
+#endif
#include "jni.h"
#include "J2D_GL/gl.h"
#include "J2D_GL/glext.h"
--- jdk/src/share/native/sun/java2d/opengl/OGLRenderQueue.c 2011-01-20 18:54:39.000000000 -0500
+++ jdk/src/share/native/sun/java2d/opengl/OGLRenderQueue.c 2011-02-01 17:46:56.000000000 -0500
@@ -25,7 +25,11 @@
#ifndef HEADLESS
+#ifdef _ALLBSD_SOURCE
+#include <stdlib.h>
+#else
#include <malloc.h>
+#endif
#include "sun_java2d_pipe_BufferedOpCodes.h"
--- jdk/src/share/native/sun/java2d/opengl/OGLTextRenderer.c 2011-01-20 18:54:39.000000000 -0500
+++ jdk/src/share/native/sun/java2d/opengl/OGLTextRenderer.c 2011-02-01 17:46:56.000000000 -0500
@@ -25,7 +25,11 @@
#ifndef HEADLESS
+#ifdef _ALLBSD_SOURCE
+#include <stdlib.h>
+#else
#include <malloc.h>
+#endif
#include <math.h>
#include <jlong.h>
--- jdk/src/share/transport/socket/socketTransport.c 2011-01-20 18:54:40.000000000 -0500
+++ jdk/src/share/transport/socket/socketTransport.c 2011-02-01 17:46:56.000000000 -0500
@@ -65,6 +65,9 @@
#define HEADER_SIZE 11
#define MAX_DATA_SIZE 1000
+static jint recv_fully(int, char *, int);
+static jint send_fully(int, char *, int);
+
/*
* Record the last error for this thread.
*/
@@ -155,7 +158,7 @@
}
buf = b;
buf += received;
- n = dbgsysRecv(fd, buf, helloLen-received, 0);
+ n = recv_fully(fd, buf, helloLen-received);
if (n == 0) {
setLastError(0, "handshake failed - connection prematurally closed");
return JDWPTRANSPORT_ERROR_IO_ERROR;
@@ -180,7 +183,7 @@
return JDWPTRANSPORT_ERROR_IO_ERROR;
}
- if (dbgsysSend(fd, (char*)hello, helloLen, 0) != helloLen) {
+ if (send_fully(fd, hello, helloLen) != helloLen) {
RETURN_IO_ERROR("send failed during handshake");
}
return JDWPTRANSPORT_ERROR_NONE;
@@ -555,19 +558,19 @@
/* Do one send for short packets, two for longer ones */
if (data_len <= MAX_DATA_SIZE) {
memcpy(header + HEADER_SIZE, data, data_len);
- if (dbgsysSend(socketFD, (char *)&header, HEADER_SIZE + data_len, 0) !=
+ if (send_fully(socketFD, (char *)&header, HEADER_SIZE + data_len) !=
HEADER_SIZE + data_len) {
RETURN_IO_ERROR("send failed");
}
} else {
memcpy(header + HEADER_SIZE, data, MAX_DATA_SIZE);
- if (dbgsysSend(socketFD, (char *)&header, HEADER_SIZE + MAX_DATA_SIZE, 0) !=
+ if (send_fully(socketFD, (char *)&header, HEADER_SIZE + MAX_DATA_SIZE) !=
HEADER_SIZE + MAX_DATA_SIZE) {
RETURN_IO_ERROR("send failed");
}
/* Send the remaining data bytes right out of the data area. */
- if (dbgsysSend(socketFD, (char *)data + MAX_DATA_SIZE,
- data_len - MAX_DATA_SIZE, 0) != data_len - MAX_DATA_SIZE) {
+ if (send_fully(socketFD, (char *)data + MAX_DATA_SIZE,
+ data_len - MAX_DATA_SIZE) != data_len - MAX_DATA_SIZE) {
RETURN_IO_ERROR("send failed");
}
}
@@ -575,13 +578,33 @@
return JDWPTRANSPORT_ERROR_NONE;
}
-static jint
+jint
recv_fully(int f, char *buf, int len)
{
int nbytes = 0;
while (nbytes < len) {
int res = dbgsysRecv(f, buf + nbytes, len - nbytes, 0);
if (res < 0) {
+ if (errno == EINTR)
+ continue;
+ return res;
+ } else if (res == 0) {
+ break; /* eof, return nbytes which is less than len */
+ }
+ nbytes += res;
+ }
+ return nbytes;
+}
+
+jint
+send_fully(int f, char *buf, int len)
+{
+ int nbytes = 0;
+ while (nbytes < len) {
+ int res = dbgsysSend(f, buf + nbytes, len - nbytes, 0);
+ if (res < 0) {
+ if (errno == EINTR)
+ continue;
return res;
} else if (res == 0) {
break; /* eof, return nbytes which is less than len */
--- jdk/src/solaris/back/exec_md.c 2011-01-20 18:54:40.000000000 -0500
+++ jdk/src/solaris/back/exec_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -30,7 +30,7 @@
#include "sys.h"
#include "util.h"
-#ifdef LINUX
+#if defined(LINUX) || defined(_ALLBSD_SOURCE)
/* Linux */
#define FORK() fork()
#else
--- jdk/src/solaris/back/linker_md.c 2011-01-20 18:54:40.000000000 -0500
+++ jdk/src/solaris/back/linker_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -48,6 +48,12 @@
#include "threads_md.h"
#endif
+#ifdef __APPLE__
+#define LIB_SUFFIX "dylib"
+#else
+#define LIB_SUFFIX "so"
+#endif
+
/*
* create a string for the JNI native function name by adding the
* appropriate decorations.
@@ -77,9 +83,9 @@
}
if (pnamelen == 0) {
- (void)snprintf(holder, holderlen, "lib%s.so", fname);
+ (void)snprintf(holder, holderlen, "lib%s." LIB_SUFFIX, fname);
} else {
- (void)snprintf(holder, holderlen, "%s/lib%s.so", pname, fname);
+ (void)snprintf(holder, holderlen, "%s/lib%s." LIB_SUFFIX, pname, fname);
}
}
--- jdk/src/solaris/back/util_md.h 2011-01-20 18:54:40.000000000 -0500
+++ jdk/src/solaris/back/util_md.h 2011-02-01 17:46:56.000000000 -0500
@@ -29,7 +29,7 @@
#include <stddef.h>
/* To get uintptr_t */
-#ifdef LINUX
+#if defined(LINUX) || defined(_ALLBSD_SOURCE)
#include <stdint.h>
#else
/* The file stdint.h is not on Solaris 8 machines. */
@@ -40,6 +40,7 @@
#include <limits.h>
#include <sys/types.h>
+#include <machine/endian.h>
#ifdef _LP64
typedef unsigned long UNSIGNED_JLONG;
@@ -55,7 +56,7 @@
/* On little endian machines, convert java big endian numbers. */
-#if defined(_LITTLE_ENDIAN)
+#if (BYTE_ORDER == LITTLE_ENDIAN)
#define HOST_TO_JAVA_CHAR(x) (((x & 0xff) << 8) | ((x >> 8) & (0xff)))
#define HOST_TO_JAVA_SHORT(x) (((x & 0xff) << 8) | ((x >> 8) & (0xff)))
--- jdk/src/solaris/bin/java_md.c 2011-01-20 18:54:40.000000000 -0500
+++ jdk/src/solaris/bin/java_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -24,6 +24,7 @@
*/
#include "java.h"
+#include "jvm_md.h"
#include <dirent.h>
#include <dlfcn.h>
#include <fcntl.h>
@@ -34,17 +35,33 @@
#include <sys/stat.h>
#include <unistd.h>
#include <sys/types.h>
+#if defined(_ALLBSD_SOURCE)
+#include <sys/time.h>
+#endif
+#ifndef _SC_PHYS_PAGES
+#include <sys/sysctl.h>
+#endif
+
#include "manifest_info.h"
#include "version_comp.h"
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#include <pthread.h>
#else
#include <thread.h>
#endif
+#ifdef __APPLE__
+#define JVM_DLL "libjvm.dylib"
+#define JAVA_DLL "libjava.dylib"
+/* FALLBACK avoids naming conflicts with system libraries
+ * (eg, ImageIO's libJPEG.dylib) */
+#define LD_LIBRARY_PATH "DYLD_FALLBACK_LIBRARY_PATH"
+#else
#define JVM_DLL "libjvm.so"
#define JAVA_DLL "libjava.so"
+#define LD_LIBRARY_PATH "LD_LIBRARY_PATH"
+#endif
/*
* If a processor / os combination has the ability to run binaries of
@@ -75,14 +92,31 @@
#endif
/* pointer to environment */
+#ifdef __APPLE__
+#include <crt_externs.h>
+#define environ (*_NSGetEnviron())
+#else
extern char **environ;
+#endif
/*
* A collection of useful strings. One should think of these as #define
* entries, but actual strings can be more efficient (with many compilers).
*/
-#ifdef __linux__
-static const char *system_dir = "/usr/java";
+#if defined(__FreeBSD__)
+static const char *system_dir = "/usr/local/openjdk6";
+static const char *user_dir = "/java";
+#elif defined(__NetBSD__)
+static const char *system_dir = "/usr/local/openjdk6";
+static const char *user_dir = "/java";
+#elif defined(__OpenBSD__)
+static const char *system_dir = "/usr/local/openjdk6";
+static const char *user_dir = "/java";
+#elif defined(__APPLE__)
+static const char *system_dir = "/usr/local/openjdk6";
+static const char *user_dir = "/java";
+#elif defined(__linux__)
+static const char *system_dir = "/usr/local/java";
static const char *user_dir = "/java";
#else /* Solaris */
static const char *system_dir = "/usr/jdk";
@@ -404,10 +438,10 @@
* If not on Solaris, assume only a single LD_LIBRARY_PATH
* variable.
*/
- runpath = getenv("LD_LIBRARY_PATH");
+ runpath = getenv(LD_LIBRARY_PATH);
#endif /* __sun */
-#ifdef __linux
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
/*
* On linux, if a binary is running as sgid or suid, glibc sets
* LD_LIBRARY_PATH to the empty string for security purposes. (In
@@ -431,7 +465,7 @@
new_runpath = JLI_MemAlloc( ((runpath!=NULL)?strlen(runpath):0) +
2*strlen(jrepath) + 2*strlen(arch) +
strlen(jvmpath) + 52);
- newpath = new_runpath + strlen("LD_LIBRARY_PATH=");
+ newpath = new_runpath + strlen(LD_LIBRARY_PATH "=");
/*
@@ -446,7 +480,7 @@
/* jvmpath, ((running != wanted)?((wanted==64)?"/"LIBARCH64NAME:"/.."):""), */
- sprintf(new_runpath, "LD_LIBRARY_PATH="
+ sprintf(new_runpath, LD_LIBRARY_PATH "="
"%s:"
"%s/lib/%s:"
"%s/../lib/%s",
@@ -977,6 +1011,7 @@
/* Compute physical memory by asking the OS */
uint64_t
physical_memory(void) {
+#ifdef _SC_PHYS_PAGES
const uint64_t pages = (uint64_t) sysconf(_SC_PHYS_PAGES);
const uint64_t page_size = (uint64_t) sysconf(_SC_PAGESIZE);
const uint64_t result = pages * page_size;
@@ -988,6 +1023,28 @@
" physical memory: " UINT64_FORMAT " (%.3fGB)\n",
pages, page_size, result, result / (double) GB);
}
+#else
+#ifdef HW_PHYSMEM64
+ int64_t physmem;
+ int name[2] = { CTL_HW, HW_PHYSMEM64 };
+#else
+ unsigned long physmem;
+ int name[2] = { CTL_HW, HW_PHYSMEM };
+#endif
+ size_t physmem_len = sizeof(physmem);
+ uint64_t result;
+# define UINT64_FORMAT "%" PRIu64
+
+ if (sysctl(name, 2, &physmem, &physmem_len, NULL, 0) == -1)
+ physmem = 256 * MB;
+
+ result = (uint64_t)physmem;
+
+ if (_launcher_debug) {
+ printf("physical memory: " UINT64_FORMAT " (%.3fGB)\n",
+ result, result / (double) GB);
+ }
+#endif
return result;
}
@@ -1083,7 +1140,7 @@
#endif /* __sun && i586 */
-#if defined(__linux__) && defined(i586)
+#if (defined(__linux__) || defined(_ALLBSD_SOURCE)) && defined(i586)
/*
* A utility method for asking the CPU about itself.
@@ -1692,9 +1749,23 @@
return(borrowed_unsetenv(name));
}
+#if defined(_ALLBSD_SOURCE)
+/*
+ * BSD's implementation of CounterGet()
+ */
+int64_t
+CounterGet()
+{
+ struct timeval tv;
+ gettimeofday(&tv, NULL);
+ return (tv.tv_sec * 1000) + tv.tv_usec;
+}
+#endif
+
+
/* --- Splash Screen shared library support --- */
-static const char* SPLASHSCREEN_SO = "libsplashscreen.so";
+static const char* SPLASHSCREEN_SO = JNI_LIB_NAME("splashscreen");
static void* hSplashLib = NULL;
@@ -1722,13 +1793,15 @@
return "%lld";
}
+
+
/*
* Block current thread and continue execution in a new thread
*/
int
-ContinueInNewThread(int (JNICALL *continuation)(void *), jlong stack_size, void * args, int ret) {
+ContinueInNewThread0(int (JNICALL *continuation)(void *), jlong stack_size, void * args) {
int rslt;
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
pthread_t tid;
pthread_attr_t attr;
pthread_attr_init(&attr);
@@ -1765,13 +1838,11 @@
rslt = continuation(args);
}
#endif
- /* If the caller has deemed there is an error we
- * simply return that, otherwise we return the value of
- * the callee
- */
- return (ret != 0) ? ret : rslt;
+ return rslt;
}
+
+
/* Coarse estimation of number of digits assuming the worst case is a 64-bit pid. */
#define MAX_PID_STR_SZ 20
--- jdk/src/solaris/bin/java_md.h 2011-01-20 18:54:40.000000000 -0500
+++ jdk/src/solaris/bin/java_md.h 2011-02-01 17:46:56.000000000 -0500
@@ -58,10 +58,14 @@
#include <sys/time.h>
#define CounterGet() (gethrtime()/1000)
#define Counter2Micros(counts) (counts)
+#elif defined(_ALLBSD_SOURCE)
+/* CounterGet() is implemented in java_md.c */
+int64_t CounterGet(void);
+#define Counter2Micros(counts) (counts)
#else
#define CounterGet() (0)
#define Counter2Micros(counts) (1)
-#endif /* HAVE_GETHRTIME */
+#endif /* HAVE_GETHRTIME || _ALLBSD_SOURCE */
/*
* Function prototypes.
--- jdk/src/solaris/classes/sun/awt/X11GraphicsEnvironment.java 2011-01-20 18:54:40.000000000 -0500
+++ jdk/src/solaris/classes/sun/awt/X11GraphicsEnvironment.java 2011-02-01 17:46:56.000000000 -0500
@@ -403,7 +403,7 @@
if (fontID != null) {
fileName = (String)fontNameMap.get(fontID);
/* On Linux check for the Lucida Oblique fonts */
- if (fileName == null && isLinux && !isOpenJDK()) {
+ if (fileName == null && isLinuxOrBSD && !isOpenJDK()) {
if (oblmap == null) {
initObliqueLucidaFontMap();
}
@@ -639,7 +639,7 @@
if (fontConfigDirs == null) {
return;
}
- if (isLinux) {
+ if (isLinuxOrBSD) {
fontConfigDirs.add(jreLibDirName+File.separator+"oblique-fonts");
}
fontdirs = (String[])fontConfigDirs.toArray(new String[0]);
--- jdk/src/solaris/classes/sun/nio/ch/DefaultSelectorProvider.java 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/classes/sun/nio/ch/DefaultSelectorProvider.java 2011-02-01 17:46:56.000000000 -0500
@@ -47,6 +47,10 @@
public static SelectorProvider create() {
String osname = AccessController.doPrivileged(
new GetPropertyAction("os.name"));
+ if ("FreeBSD".equals(osname)) {
+ return new sun.nio.ch.KqueueSelectorProvider();
+ }
+
if ("SunOS".equals(osname)) {
return new sun.nio.ch.DevPollSelectorProvider();
}
--- jdk/src/solaris/classes/sun/nio/ch/KqueueArrayWrapper.java 1969-12-31 19:00:00.000000000 -0500
+++ jdk/src/solaris/classes/sun/nio/ch/KqueueArrayWrapper.java 2011-02-01 17:46:56.000000000 -0500
@@ -0,0 +1,231 @@
+/*
+ * Scratched by davidxu@freebsd.org
+ */
+
+package sun.nio.ch;
+
+import sun.misc.*;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Set;
+import java.util.Arrays;
+
+class KqueueArrayWrapper {
+
+ // Event masks copied from class AbstractPollArrayWrapper
+ static final short POLLIN = 0x0001;
+ static final short POLLOUT = 0x0004;
+ static final short POLLERR = 0x0008;
+ static final short POLLHUP = 0x0010;
+ static final short POLLNVAL = 0x0020;
+ static final short POLLREMOVE = 0x0800;
+
+ // Kevent filters
+ static final short EVFILT_READ = -1;
+ static final short EVFILT_WRITE = -2;
+
+ // Kevent flags
+ static final short EV_ADD = 0x0001;
+ static final short EV_DELETE = 0x0002;
+ static final short EV_ERROR = 0x4000;
+
+ // Miscellaneous constants
+ static final int SIZE_KEVENT = keventSize();
+
+ // Zero mask to unregister events from kqueue
+ static final Integer ZERO_MASK = new Integer(0);
+
+ // Capacity increment of some arrays
+ static final int capacityIncr = 100;
+
+ KqueueArrayWrapper() {
+ int allocationSize;
+
+ // initial size of event array
+ pollKeventSize = capacityIncr * 2;
+ allocationSize = pollKeventSize * SIZE_KEVENT;
+ pollKeventArray = new AllocatedNativeObject(allocationSize, true);
+ kqfd = kqueue();
+ }
+
+ // Machinery for remembering fd registration changes
+ private HashMap<Integer, Integer> updateMap = new HashMap<Integer, Integer>();
+ private int[] oldMasks = new int[capacityIncr];
+
+ // kevent array to receive
+ private AllocatedNativeObject pollKeventArray;
+
+ // current size of pollKeventArray
+ int pollKeventSize;
+
+ // the pollKeventSize should be larger than this
+ int nextKeventSize;
+
+ // The fd of the kqueue()
+ int kqfd;
+
+ // The fd of the interrupt line going out
+ int outgoingInterruptFD;
+
+ // The fd of the interrupt line coming in
+ int incomingInterruptFD;
+
+ // The index of the interrupt FD
+ int interruptedIndex;
+
+ // Number of updated kevent entries
+ int updated;
+
+ // ensure some array sizes are large enough with a given file handle
+ void ensureFd(int fd) {
+ ensureNextEventFd(fd);
+ if (oldMasks.length < fd+1)
+ oldMasks = Arrays.copyOf(oldMasks, fd + capacityIncr);
+ }
+
+ void ensureNextEventFd(int fd) {
+ // each file handle may have two filters, read and write.
+ if (nextKeventSize / 2 < fd+1)
+ nextKeventSize = (fd+1) * 2;
+ }
+
+ void resizeEventBuffer() {
+ if (nextKeventSize > pollKeventSize) {
+ pollKeventArray.free();
+ pollKeventSize = nextKeventSize + capacityIncr * 2;
+ int allocationSize = pollKeventSize * SIZE_KEVENT;
+ pollKeventArray = new AllocatedNativeObject(allocationSize, true);
+ }
+ }
+
+ void initInterrupt(int fd0, int fd1) {
+ outgoingInterruptFD = fd1;
+ incomingInterruptFD = fd0;
+ ensureFd(fd0);
+ register(kqfd, fd0, EVFILT_READ);
+ }
+
+ int getReventOps(int i) {
+ short filter = getKeventFilter(pollKeventArray.address(), i);
+ short flags = getKeventFlags(pollKeventArray.address(), i);
+ if ((flags & EV_ERROR) != 0)
+ return POLLERR;
+ if (filter == EVFILT_READ)
+ return POLLIN;
+ if (filter == EVFILT_WRITE)
+ return POLLOUT;
+ return (0);
+ }
+
+ int getDescriptor(int i) {
+ return getKeventIdent(pollKeventArray.address(), i);
+ }
+
+ void setInterest(int fd, int mask) {
+ if (fd <0)
+ throw new IndexOutOfBoundsException("file handle less than 0");
+ synchronized (updateMap) {
+ ensureFd(fd);
+ updateMap.put(new Integer(fd), new Integer(mask));
+ }
+ }
+
+ void release(int fd) {
+ synchronized (updateMap) {
+ updateMap.put(new Integer(fd), ZERO_MASK);
+ }
+ }
+
+ void closeKqueueFD() throws IOException {
+ FileDispatcher.closeIntFD(kqfd);
+ pollKeventArray.free();
+ }
+
+ int poll(long timeout) {
+ int changeCount = updateRegistrations();
+ updated = kevent(kqfd, pollKeventArray.address(), changeCount,
+ pollKeventArray.address(), pollKeventSize, timeout);
+ for (int i = 0; i < updated; i++) {
+ if (getDescriptor(i) == incomingInterruptFD) {
+ interruptedIndex = i;
+ interrupted = true;
+ break;
+ }
+ }
+ return updated;
+ }
+
+ int updateRegistrations() {
+ int index = 0;
+ synchronized (updateMap) {
+ resizeEventBuffer();
+
+ Set<Integer> s = updateMap.keySet();
+ /*
+ * Because resizeEventBuffer may reallocate event buffer,
+ * we must retrieve fresh address here.
+ */
+ long address = pollKeventArray.address();
+
+ for (Integer fd : s) {
+ Integer newmask = updateMap.get(fd);
+ int oldmask = oldMasks[fd];
+ if ((oldmask & POLLIN) != 0) {
+ if ((newmask & POLLIN) == 0) {
+ putKevent(address, index, fd.intValue(), EV_DELETE, EVFILT_READ);
+ index++;
+ }
+ } else {
+ if ((newmask & POLLIN) != 0) {
+ putKevent(address, index, fd.intValue(), EV_ADD, EVFILT_READ);
+ index++;
+ }
+ }
+
+ if ((oldmask & POLLOUT) != 0) {
+ if ((newmask & POLLOUT) == 0) {
+ putKevent(address, index, fd.intValue(), EV_DELETE, EVFILT_WRITE);
+ index++;
+ }
+ } else {
+ if ((newmask & POLLOUT) != 0) {
+ putKevent(address, index, fd.intValue(), EV_ADD, EVFILT_WRITE);
+ index++;
+ }
+ }
+ oldMasks[fd] = newmask;
+ }
+ updateMap.clear();
+ }
+ return index;
+ }
+
+ boolean interrupted = false;
+
+ public void interrupt() {
+ interrupt(outgoingInterruptFD);
+ }
+
+ public int interruptedIndex() {
+ return interruptedIndex;
+ }
+
+ boolean interrupted() {
+ return interrupted;
+ }
+
+ void clearInterrupted() {
+ interrupted = false;
+ }
+
+ private static native int kqueue();
+ private static native void register(int kqfd, int fd, short filter);
+ private static native int kevent(int kqfd, long changeList, int nchanges, long eventList,
+ int nevents, long timeout);
+ private static native int keventSize();
+ private static native void interrupt(int fd);
+ private static native void putKevent(long address, int index, int fd, short flag, short filter);
+ private static native short getKeventFilter(long address, int index);
+ private static native short getKeventFlags(long address, int index);
+ private static native int getKeventIdent(long address, int index);
+}
--- jdk/src/solaris/classes/sun/nio/ch/KqueueSelectorImpl.java 1969-12-31 19:00:00.000000000 -0500
+++ jdk/src/solaris/classes/sun/nio/ch/KqueueSelectorImpl.java 2011-02-01 17:46:56.000000000 -0500
@@ -0,0 +1,205 @@
+/*
+ * scratched by davidxu@freebsd.org
+ */
+
+package sun.nio.ch;
+
+import java.io.IOException;
+import java.nio.channels.*;
+import java.nio.channels.spi.*;
+import java.util.*;
+import sun.misc.*;
+
+
+/**
+ * An implementation of Selector for FreeBSD.
+ */
+class KqueueSelectorImpl
+ extends SelectorImpl
+{
+
+ // File descriptors used for interrupt
+ protected int fd0;
+ protected int fd1;
+
+ // The kqueue object
+ KqueueArrayWrapper kqueueWrapper;
+
+ // The number of valid channels in this Selector's poll array
+ private int totalChannels;
+
+ // Maps from file descriptors to keys
+ private HashMap fdToKey;
+
+ // True if this Selector has been closed
+ private boolean closed = false;
+
+ // Lock for interrupt triggering and clearing
+ private Object interruptLock = new Object();
+ private boolean interruptTriggered = false;
+
+ // Trace number of file handles are updated.
+ private BitSet updatedSet;
+
+ /**
+ * Package private constructor called by factory method in
+ * the abstract superclass Selector.
+ */
+ KqueueSelectorImpl(SelectorProvider sp) {
+ super(sp);
+ int[] fdes = new int[2];
+ IOUtil.initPipe(fdes, false);
+ fd0 = fdes[0];
+ fd1 = fdes[1];
+ kqueueWrapper = new KqueueArrayWrapper();
+ totalChannels = 1;
+ kqueueWrapper.initInterrupt(fd0, fd1);
+ updatedSet = new BitSet();
+ fdToKey = new HashMap();
+ }
+
+ protected int doSelect(long timeout)
+ throws IOException
+ {
+ if (closed)
+ throw new ClosedSelectorException();
+ processDeregisterQueue();
+ try {
+ begin();
+ kqueueWrapper.poll(timeout);
+ } finally {
+ end();
+ }
+ processDeregisterQueue();
+ int numKeysUpdated = updateSelectedKeys();
+ if (kqueueWrapper.interrupted()) {
+ // Clear the wakeup pipe
+ synchronized (interruptLock) {
+ kqueueWrapper.clearInterrupted();
+ IOUtil.drain(fd0);
+ interruptTriggered = false;
+ }
+ }
+ return numKeysUpdated;
+ }
+
+ /**
+ * Update the keys whose fd's have been selected by the kqueue.
+ * Add the ready keys to the ready queue.
+ */
+ private int updateSelectedKeys() {
+ int entries = kqueueWrapper.updated;
+ int numKeysUpdated = 0;
+ SelectionKeyImpl ski;
+ int fd;
+ int i;
+
+ updatedSet.clear();
+ for (i = 0; i < entries; i++) {
+ fd = kqueueWrapper.getDescriptor(i);
+ ski = (SelectionKeyImpl) fdToKey.get(new Integer(fd));
+ // ski is null in the case of an interrupt
+ if (ski != null)
+ ski.nioReadyOps(0);
+ }
+
+ for (i = 0; i < entries; i++) {
+ fd = kqueueWrapper.getDescriptor(i);
+ ski = (SelectionKeyImpl) fdToKey.get(new Integer(fd));
+ // ski is null in the case of an interrupt
+ if (ski != null) {
+ int rOps = kqueueWrapper.getReventOps(i);
+ if (selectedKeys.contains(ski)) {
+ if (ski.channel.translateAndUpdateReadyOps(rOps, ski)) {
+ if (!updatedSet.get(fd)) {
+ updatedSet.set(fd);
+ numKeysUpdated++;
+ }
+ }
+ } else {
+ ski.channel.translateAndUpdateReadyOps(rOps, ski);
+ if ((ski.nioReadyOps() & ski.nioInterestOps()) != 0) {
+ selectedKeys.add(ski);
+ if (!updatedSet.get(fd)) {
+ updatedSet.set(fd);
+ numKeysUpdated++;
+ }
+ }
+ }
+ }
+ }
+ return numKeysUpdated;
+ }
+
+ protected void implClose() throws IOException {
+ if (!closed) {
+ closed = true;
+ FileDispatcher.closeIntFD(fd0);
+ FileDispatcher.closeIntFD(fd1);
+ if (kqueueWrapper != null) {
+ kqueueWrapper.release(fd0);
+ kqueueWrapper.closeKqueueFD();
+ kqueueWrapper = null;
+ selectedKeys = null;
+
+ // Deregister channels
+ Iterator i = keys.iterator();
+ while (i.hasNext()) {
+ SelectionKeyImpl ski = (SelectionKeyImpl)i.next();
+ deregister(ski);
+ SelectableChannel selch = ski.channel();
+ if (!selch.isOpen() && !selch.isRegistered())
+ ((SelChImpl)selch).kill();
+ i.remove();
+ }
+ totalChannels = 0;
+
+ }
+ fd0 = -1;
+ fd1 = -1;
+ }
+ }
+
+ protected void implRegister(SelectionKeyImpl ski) {
+ int fd = IOUtil.fdVal(ski.channel.getFD());
+ fdToKey.put(new Integer(fd), ski);
+ totalChannels++;
+ keys.add(ski);
+ }
+
+ protected void implDereg(SelectionKeyImpl ski) throws IOException {
+ int i = ski.getIndex();
+ assert (i >= 0);
+ int fd = ski.channel.getFDVal();
+ fdToKey.remove(new Integer(fd));
+ kqueueWrapper.release(fd);
+ totalChannels--;
+ ski.setIndex(-1);
+ keys.remove(ski);
+ selectedKeys.remove(ski);
+ deregister((AbstractSelectionKey)ski);
+ SelectableChannel selch = ski.channel();
+ if (!selch.isOpen() && !selch.isRegistered())
+ ((SelChImpl)selch).kill();
+ }
+
+ void putEventOps(SelectionKeyImpl sk, int ops) {
+ int fd = IOUtil.fdVal(sk.channel.getFD());
+ kqueueWrapper.setInterest(fd, ops);
+ }
+
+ public Selector wakeup() {
+ synchronized (interruptLock) {
+ if (!interruptTriggered) {
+ kqueueWrapper.interrupt();
+ interruptTriggered = true;
+ }
+ }
+ return this;
+ }
+
+ static {
+ Util.load();
+ }
+
+}
--- jdk/src/solaris/classes/sun/print/UnixPrintServiceLookup.java 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/classes/sun/print/UnixPrintServiceLookup.java 2011-02-01 17:46:56.000000000 -0500
@@ -119,7 +119,11 @@
}
static boolean isBSD() {
- return osname.equals("Linux");
+ return (osname.equals("Linux") ||
+ osname.equals("FreeBSD") ||
+ osname.equals("Darwin") ||
+ osname.equals("NetBSD") ||
+ osname.equals("OpenBSD"));
}
static final int UNINITIALIZED = -1;
--- jdk/src/solaris/classes/sun/tools/attach/BsdVirtualMachine.java 2011-02-01 17:20:23.000000000 -0500
+++ jdk/src/solaris/classes/sun/tools/attach/BsdVirtualMachine.java 2011-02-01 17:46:56.000000000 -0500
@@ -38,9 +38,6 @@
*/
public class BsdVirtualMachine extends HotSpotVirtualMachine {
- // Indicates if this machine uses the old BsdThreads
- static boolean isBsdThreads;
-
// The patch to the socket file created by the target VM
String path;
@@ -65,25 +62,10 @@
// Then we attempt to find the socket file again.
path = findSocketFile(pid);
if (path == null) {
- File f = createAttachFile(pid);
+ File f = new File("/tmp/.attach_pid" + pid);
+ createAttachFile(f.getPath());
try {
- // On BsdThreads each thread is a process and we don't have the
- // pid of the VMThread which has SIGQUIT unblocked. To workaround
- // this we get the pid of the "manager thread" that is created
- // by the first call to pthread_create. This is parent of all
- // threads (except the initial thread).
- if (isBsdThreads) {
- int mpid;
- try {
- mpid = getBsdThreadsManager(pid);
- } catch (IOException x) {
- throw new AttachNotSupportedException(x.getMessage());
- }
- assert(mpid >= 1);
- sendQuitToChildrenOf(mpid);
- } else {
- sendQuitTo(pid);
- }
+ sendQuitTo(pid);
// give the target VM time to start the attach mechanism
int i = 0;
@@ -265,37 +247,14 @@
// First check for a .java_pid<pid> file in the working directory
// of the target process
String fn = ".java_pid" + pid;
- String path = "/proc/" + pid + "/cwd/" + fn;
+ String path = "/tmp/" + fn;
File f = new File(path);
if (!f.exists()) {
- // Not found, so try /tmp
- path = "/tmp/" + fn;
- f = new File(path);
- if (!f.exists()) {
- return null; // not found
- }
+ return null; // not found
}
return path;
}
- // On Solaris/Bsd a simple handshake is used to start the attach mechanism
- // if not already started. The client creates a .attach_pid<pid> file in the
- // target VM's working directory (or /tmp), and the SIGQUIT handler checks
- // for the file.
- private File createAttachFile(int pid) throws IOException {
- String fn = ".attach_pid" + pid;
- String path = "/proc/" + pid + "/cwd/" + fn;
- File f = new File(path);
- try {
- f.createNewFile();
- } catch (IOException x) {
- path = "/tmp/" + fn;
- f = new File(path);
- f.createNewFile();
- }
- return f;
- }
-
/*
* Write/sends the given to the target VM. String is transmitted in
* UTF-8 encoding.
@@ -318,12 +277,6 @@
//-- native methods
- static native boolean isBsdThreads();
-
- static native int getBsdThreadsManager(int pid) throws IOException;
-
- static native void sendQuitToChildrenOf(int pid) throws IOException;
-
static native void sendQuitTo(int pid) throws IOException;
static native void checkPermissions(String path) throws IOException;
@@ -338,8 +291,9 @@
static native void write(int fd, byte buf[], int off, int bufLen) throws IOException;
+ static native void createAttachFile(String path);
+
static {
System.loadLibrary("attach");
- isBsdThreads = isBsdThreads();
}
}
--- jdk/src/solaris/demo/jvmti/hprof/hprof_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/demo/jvmti/hprof/hprof_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -33,7 +33,7 @@
#include <sys/stat.h>
#include <fcntl.h>
-#ifndef LINUX
+#if !defined(LINUX) && !defined(_ALLBSD_SOURCE)
#include <procfs.h>
#endif
@@ -76,7 +76,7 @@
void
md_init(void)
{
-#ifdef LINUX
+#if defined(LINUX) || defined(_ALLBSD_SOURCE)
/* No Hi-Res timer option? */
#else
if ( gdata->micro_state_accounting ) {
@@ -238,7 +238,7 @@
jlong
md_get_microsecs(void)
{
-#ifdef LINUX
+#if defined(LINUX) || defined(_ALLBSD_SOURCE)
return (jlong)(md_timeofday() * (jlong)1000); /* Milli to micro */
#else
return (jlong)(gethrtime()/(hrtime_t)1000); /* Nano seconds to micro seconds */
@@ -256,7 +256,7 @@
jlong
md_get_thread_cpu_timemillis(void)
{
-#ifdef LINUX
+#if defined(LINUX) || defined(_ALLBSD_SOURCE)
return md_timeofday();
#else
return (jlong)(gethrvtime()/1000); /* Nano seconds to milli seconds */
@@ -271,7 +271,7 @@
Dl_info dlinfo;
libdir[0] = 0;
-#ifdef LINUX
+#if defined(LINUX) || defined(_ALLBSD_SOURCE)
addr = (void*)&Agent_OnLoad;
#else
/* Just using &Agent_OnLoad will get the first external symbol with
--- jdk/src/solaris/hpi/include/interrupt.h 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/hpi/include/interrupt.h 2011-02-01 17:46:56.000000000 -0500
@@ -75,7 +75,7 @@
* N_INTERRUPTS - The number of interrupt channels. These
* are numbered from 0 to (N_INTERRUPTS - 1).
*/
-#ifdef __linux__
+#if defined(__linux__) || defined(__FreeBSD__)
#define N_INTERRUPTS NSIG /* 0 to NSIG - 1*/
#else
#define N_INTERRUPTS 32 /* 0 to 31 */
@@ -111,6 +111,10 @@
#error signal.h has not been included?
#endif
+#if defined(__FreeBSD__) && !defined(SA_SIGINFO)
+#error signal.h has not been included?
+#endif
+
#ifdef SA_SIGINFO
/* Thread implementation dependent interrupt dispatcher. */
void intrDispatchMD(int sig, siginfo_t *info, void *uc);
--- jdk/src/solaris/hpi/include/largefile.h 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/hpi/include/largefile.h 2011-02-01 17:46:56.000000000 -0500
@@ -34,6 +34,10 @@
#include "largefile_linux.h"
#endif
+#ifdef _ALLBSD_SOURCE
+#include "largefile_bsd.h"
+#endif
+
/*
* Prototypes for wrappers that we define. These wrapper functions
* are low-level I/O routines that will use 64 bit versions if
--- jdk/src/solaris/hpi/include/largefile_bsd.h 2011-02-01 17:20:23.000000000 -0500
+++ jdk/src/solaris/hpi/include/largefile_bsd.h 2011-02-01 17:46:56.000000000 -0500
@@ -23,14 +23,28 @@
* questions.
*/
-#ifndef _JAVASOFT_LINUX_LARGEFILE_SUPPORT_H_
-#define _JAVASOFT_LINUX_LARGEFILE_SUPPORT_H_
-
-/*
- * For building on glibc-2.0 we need to define stat64 here.
- */
+#ifndef _JAVASOFT_BSD_LARGEFILE_SUPPORT_H_
+#define _JAVASOFT_BSD_LARGEFILE_SUPPORT_H_
#include <sys/types.h>
#include <sys/stat.h>
-#endif /* _JAVASOFT_LINUX_LARGEFILE_SUPPORT_H_ */
+/* define compatibility macros */
+#define off64_t off_t
+#define stat64 stat
+
+#define F_SETLK64 F_SETLK
+#define F_SETLKW64 F_SETLKW
+
+#define lseek64 lseek
+#define ftruncate64 ftruncate
+#define open64 open
+#define fstat64 fstat
+#define flock64 flock
+#define mmap64 mmap
+#define fdatasync fsync
+
+#define pread64 pread
+#define pwrite64 pwrite
+
+#endif /* _JAVASOFT_BSD_LARGEFILE_SUPPORT_H_ */
--- jdk/src/solaris/hpi/native_threads/include/threads_md.h 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/hpi/native_threads/include/threads_md.h 2011-02-01 17:46:56.000000000 -0500
@@ -36,6 +36,8 @@
#define N_TRACED_REGS 12
#elif i386
#define N_TRACED_REGS 7
+#elif i586 /* BSDNOTE: just in case */
+#define N_TRACED_REGS 7
#elif amd64
#define N_TRACED_REGS 15
#elif ppc
@@ -51,10 +53,12 @@
#define N_TRACED_REGS 32
#endif
+#if !defined(_ALLBSD_SOURCE)
/* Turn on if we want all java threads to be bound tolwps */
/* #define BOUND_THREADS */
/* Use /proc soln to stop lwps in place of siglwp soln */
#define PROCLWP
+#endif
/*
* Thread C stack overflow check
@@ -132,7 +136,7 @@
lwpid_t lwpid;
#endif
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
void *sp;
#else
unsigned long sp; /* sp at time of last (native) thread switch */
@@ -186,12 +190,14 @@
#define SYS_THREAD_NULL ((sys_thread_t *) 0)
+#if !defined(_ALLBSD_SOURCE)
/*
* following macro copied from sys/signal.h since inside #ifdef _KERNEL there.
*/
#ifndef sigmask
#define sigmask(n) ((unsigned int)1 << (((n) - 1) & (32 - 1)))
#endif
+#endif
#ifdef __linux__
extern thread_key_t intrJmpbufkey;
--- jdk/src/solaris/hpi/native_threads/src/condvar_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/hpi/native_threads/src/condvar_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -58,7 +58,7 @@
{
int err;
-#ifdef __linux__
+#ifdef USE_PTHREADS
err = pthread_cond_destroy((cond_t *) &condvar->cond);
#else
err = cond_destroy((cond_t *) condvar);
--- jdk/src/solaris/hpi/native_threads/src/monitor_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/hpi/native_threads/src/monitor_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -147,7 +147,7 @@
mid->monitor_owner = self;
mid->entry_count = 1;
return SYS_OK;
- } else if (err == EBUSY) { /* it's already locked */
+ } else if (err == EBUSY || err == EDEADLK) { /* it's already locked */
if (mid->monitor_owner == self) {
mid->entry_count++;
return SYS_OK;
--- jdk/src/solaris/hpi/native_threads/src/sys_api_td.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/hpi/native_threads/src/sys_api_td.c 2011-02-01 17:46:56.000000000 -0500
@@ -39,6 +39,10 @@
#include <sys/ioctl.h>
#endif
+#ifdef __OpenBSD__
+#include <sys/ioctl.h>
+#endif
+
#include <sys/socket.h>
#include <setjmp.h>
#include <signal.h>
@@ -57,6 +61,10 @@
#error If there was no policy change, this could be a makefile error.
#endif
+#if defined(_ALLBSD_SOURCE) && defined(NO_INTERRUPTIBLE_IO)
+#error If there was no policy change, this could be a makefile error.
+#endif
+
#ifdef NO_INTERRUPTIBLE_IO
#undef CLOSEIO
#else
--- jdk/src/solaris/hpi/native_threads/src/threads_bsd.c 2011-02-01 17:20:23.000000000 -0500
+++ jdk/src/solaris/hpi/native_threads/src/threads_bsd.c 2011-02-01 17:46:56.000000000 -0500
@@ -23,79 +23,44 @@
* questions.
*/
-/*
- * Implementation of HPI that can not be expressed with POSIX threads.
- * Note that even if you are building with USE_PTHREADS, we have to
- * explicitly undef it here because pthread.h and thread.h can not be
- * included in the same file, and this file needs only thread.h.
- */
-#undef USE_PTHREADS
+#ifdef __APPLE__
+
+/* We need the mach API, which must be be included before any other system includes.
+ * Additionally, java and mach both define thread_state_t, so temporarily redefine it. */
+#define thread_state_t mach_thread_state_t
+#include <mach/mach.h>
+#undef thread_state_t
+
+#endif
#include "hpi_impl.h"
#include "monitor_md.h"
#include "threads_md.h"
#include "np.h"
-#include <thread.h>
-#include <sys/lwp.h>
+#include <sys/types.h>
+#include <sys/sysctl.h>
+
+#include <pthread.h>
+#if defined(__FreeBSD__) || defined(__OpenBSD__)
+#include <pthread_np.h>
+#endif
+#ifdef __NetBSD__
+#include <errno.h>
+#define pthread_attr_get_np(a, b) 0
+#define pthread_suspend_all_np() 0
+#define pthread_resume_all_np() 0
+#endif
+
+#include <time.h>
+#include <string.h>
#include <signal.h>
#include <sys/signal.h>
#include <sys/resource.h>
-#include <sys/procfs.h>
#include <stdlib.h>
#include <string.h>
-#include <fcntl.h>
#include <errno.h>
-#include <sys/syscall.h>
-extern int syscall(int, ...);
-
-
-/*
- * Forward declarations.
- */
-static int procfd;
-static void stop_lwps();
-static void clear_onproc_flags();
-static void restart_lwps();
-static void MakeProcName(register char *procname, register pid_t pid);
-static void GC_msec_sleep(int n);
-
-
-/*
- * Make sure that we link against a verion of libthread that has at least
- * the bug fixes and the interface for getting the stack from threads that
- * aren't on LWPs. Otherwise we should exit with some informative message.
- */
-extern ulong_t __gettsp(thread_t);
-
-static const char * gettspMessage =
-"You must install a Bsd patch to run the native threads version of the\n"
-"Java runtime. The green threads version will work without this patch.\n"
-"Please check the native threads release notes for more information.\n"
-"\n"
-"If you are embedding the VM in a native application, please make sure that\n"
-"the native application is linked with libthread.so (-lthread).\n"
-"\n"
-"Exiting.\n";
-
-static void
-checkForCorrectLibthread()
-{
- if (&__gettsp == 0) {
- fprintf(stderr, gettspMessage);
- exit(1);
- }
-}
-#ifdef __GNUC__
-static void checkForCorrectLibthread() __attribute__((constructor));
-#else
-#pragma init(checkForCorrectLibthread)
-#endif
-
-#pragma weak __gettsp
-
-
/*
* Suspend said thread. Used to implement java.lang.Thread.suspend(),
* which is deprecated.
@@ -103,10 +68,16 @@
int
np_suspend(sys_thread_t *tid)
{
- return thr_suspend(tid->sys_thread);
+#ifdef __APPLE__
+ if (thread_suspend(pthread_mach_thread_np(tid->sys_thread)) == KERN_SUCCESS)
+ return SYS_OK;
+ else
+ return SYS_ERR;
+#else
+ return pthread_suspend_np(tid->sys_thread);
+#endif
}
-
/*
* Resume a suspended thread. Used to implement java.lang.Thread.resume(),
* which is deprecated.
@@ -114,7 +85,14 @@
int
np_continue(sys_thread_t *tid)
{
- return thr_continue(tid->sys_thread);
+#ifdef __APPLE__
+ if (thread_resume(pthread_mach_thread_np(tid->sys_thread)) == KERN_SUCCESS)
+ return SYS_OK;
+ else
+ return SYS_ERR;
+#else
+ return pthread_resume_np(tid->sys_thread);
+#endif
}
/*
@@ -127,26 +105,74 @@
/*
+ * Internal helper function to get stack information about specified thread.
+ */
+#ifdef __APPLE__
+static int
+get_stackinfo(pthread_t tid, void **addr, long *sizep)
+{
+ void *stacktop = pthread_get_stackaddr_np(tid);
+ *sizep = pthread_get_stacksize_np(tid);
+ *addr = stacktop - *sizep;
+
+ return (SYS_OK);
+}
+#elif defined(__OpenBSD__)
+static int
+get_stackinfo(pthread_t tid, void **addr, long *sizep)
+{
+ stack_t ss;
+
+ if (pthread_stackseg_np(tid, &ss) == 0) {
+ *addr = (void *)(ss.ss_sp) - ss.ss_size;
+ *sizep = (long)(ss.ss_size);
+ return SYS_OK;
+ } else {
+ return SYS_ERR; /* pthreads_stackseg_np failed. */
+ }
+}
+#else
+static int
+get_stackinfo(pthread_t tid, pthread_attr_t attr, void **addr, long *sizep)
+{
+ size_t s;
+ void *p;
+ int ret = SYS_ERR;
+
+ if (pthread_attr_get_np(tid, &attr) != 0)
+ goto err;
+ if (pthread_attr_getstackaddr(&attr, &p) != 0)
+ goto err;
+ if (pthread_attr_getstacksize(&attr, &s) != 0)
+ goto err;
+ *addr = p;
+ *sizep = s;
+ ret = SYS_OK;
+err:
+
+ return (ret);
+}
+#endif
+
+/*
* Get the stack start address, and max stack size for the current thread.
*/
int
np_stackinfo(void **addr, long *size)
{
- stack_t stkseg;
+#if defined(__OpenBSD__) || defined(__APPLE__)
+ return(get_stackinfo(pthread_self(), addr, size));
+#else
+ pthread_attr_t attr;
+ int ret = SYS_ERR;
- if (thr_stksegment(&stkseg) == 0) {
- *addr = (void *)(stkseg.ss_sp);
- if (thr_main()) {
- struct rlimit r;
- getrlimit(RLIMIT_STACK, &r);
- *size = (long)r.rlim_cur;
- } else {
- *size = (long)(stkseg.ss_size);
- }
- return SYS_OK;
- } else {
- return SYS_ERR; /* thr_stksegment failed. */
+ if (pthread_attr_init(&attr) == 0) {
+ ret = get_stackinfo(pthread_self(), attr, addr, size);
+ pthread_attr_destroy(&attr);
}
+
+ return (ret);
+#endif
}
/*
@@ -155,309 +181,194 @@
void
np_profiler_init(sys_thread_t *tid)
{
- tid->lwp_id = _lwp_self();
}
int
np_profiler_suspend(sys_thread_t *tid)
{
- return _lwp_suspend(tid->lwp_id);
+ return np_suspend(tid);
}
int
np_profiler_continue(sys_thread_t *tid)
{
- return _lwp_continue(tid->lwp_id);
+ return np_continue(tid);
}
bool_t
np_profiler_thread_is_running(sys_thread_t *tid)
{
- unsigned long sum = 0;
- int i;
- prstatus_t lwpstatus;
- int lwpfd;
- int res;
-
- lwpfd = syscall(SYS_ioctl, procfd, PIOCOPENLWP, &(tid->lwp_id));
- sysAssert(lwpfd >= 0);
-
- retry:
- res = syscall(SYS_ioctl, lwpfd, PIOCSTATUS, &lwpstatus);
- sysAssert(res >= 0);
-
- if (!(lwpstatus.pr_flags & PR_STOPPED)) {
- GC_msec_sleep(1);
- goto retry;
- }
-
- close(lwpfd);
-
-#if defined(sparc)
- sum += lwpstatus.pr_reg[R_SP];
- sum += lwpstatus.pr_reg[R_PC];
-
- sum += lwpstatus.pr_reg[R_G1];
- sum += lwpstatus.pr_reg[R_G2];
- sum += lwpstatus.pr_reg[R_G3];
- sum += lwpstatus.pr_reg[R_G4];
-
- sum += lwpstatus.pr_reg[R_O0];
- sum += lwpstatus.pr_reg[R_O1];
- sum += lwpstatus.pr_reg[R_O2];
- sum += lwpstatus.pr_reg[R_O3];
- sum += lwpstatus.pr_reg[R_O4];
- sum += lwpstatus.pr_reg[R_O5];
-
- sum += lwpstatus.pr_reg[R_I0];
- sum += lwpstatus.pr_reg[R_I1];
- sum += lwpstatus.pr_reg[R_I2];
- sum += lwpstatus.pr_reg[R_I3];
- sum += lwpstatus.pr_reg[R_I4];
- sum += lwpstatus.pr_reg[R_I5];
- sum += lwpstatus.pr_reg[R_I6];
- sum += lwpstatus.pr_reg[R_I7];
-
- sum += lwpstatus.pr_reg[R_L0];
- sum += lwpstatus.pr_reg[R_L1];
- sum += lwpstatus.pr_reg[R_L2];
- sum += lwpstatus.pr_reg[R_L3];
- sum += lwpstatus.pr_reg[R_L4];
- sum += lwpstatus.pr_reg[R_L5];
- sum += lwpstatus.pr_reg[R_L6];
- sum += lwpstatus.pr_reg[R_L7];
-#elif defined(amd64)
- sum += lwpstatus.pr_reg[REG_RIP];
- sum += lwpstatus.pr_reg[REG_RSP];
-
- sum += lwpstatus.pr_reg[REG_RAX];
- sum += lwpstatus.pr_reg[REG_RCX];
- sum += lwpstatus.pr_reg[REG_RDX];
- sum += lwpstatus.pr_reg[REG_RBX];
- sum += lwpstatus.pr_reg[REG_RBP];
- sum += lwpstatus.pr_reg[REG_RSI];
- sum += lwpstatus.pr_reg[REG_RDI];
-
- sum += lwpstatus.pr_reg[REG_R8];
- sum += lwpstatus.pr_reg[REG_R9];
- sum += lwpstatus.pr_reg[REG_R10];
- sum += lwpstatus.pr_reg[REG_R11];
- sum += lwpstatus.pr_reg[REG_R12];
- sum += lwpstatus.pr_reg[REG_R13];
- sum += lwpstatus.pr_reg[REG_R14];
- sum += lwpstatus.pr_reg[REG_R15];
-#elif defined(i386)
- sum += lwpstatus.pr_reg[EIP];
- sum += lwpstatus.pr_reg[UESP];
-
- sum += lwpstatus.pr_reg[EAX];
- sum += lwpstatus.pr_reg[ECX];
- sum += lwpstatus.pr_reg[EDX];
- sum += lwpstatus.pr_reg[EBX];
- sum += lwpstatus.pr_reg[EBP];
- sum += lwpstatus.pr_reg[ESI];
- sum += lwpstatus.pr_reg[EDI];
-#endif
-
- if (tid->last_sum == sum) {
- return FALSE;
- }
- tid->last_sum = sum;
-
return TRUE;
}
-/*
- * If building for Bsd native threads, open up the /proc file
- * descriptor to be used when doing GC. The open is done at JVM start-up so
- * as to reserve this fd, to prevent GC stall due to exhausted fds. This fd
- * will never be closed, and will alwyas be present.
- */
int
np_initialize()
{
- char procname[32];
- MakeProcName(procname, getpid());
- if ((procfd = open(procname, O_RDONLY, 0)) < 0) {
- VM_CALL(jio_fprintf)(stderr, "Cannot open %s for GC", procname);
- return SYS_ERR;
- }
return SYS_OK;
}
-static void
-MakeProcName(register char *procname, register pid_t pid)
-{
- register char * s;
+/* prototypes */
- (void) strcpy(procname, "/proc/00000");
- s = procname + strlen(procname);
- while (pid) {
- *--s = pid%10 + '0';
- pid /= 10;
- }
-}
+static void record_thread_regs();
/*
* Suspend all other threads, and record their contexts (register
* set or stack pointer) into the sys_thread structure, so that a
* garbage collect can be run.
*/
+#ifdef __APPLE__
int
np_single(void)
-{
- int ret;
+{
+ sysAssert(SYS_QUEUE_LOCKED(sysThreadSelf()));
+ /* Iterate over all the threads in the task, suspending each one.
+ * We have to loop until no new threads appear, and all are suspended */
+ mach_port_t self = pthread_mach_thread_np(pthread_self());
+
+
+ mach_msg_type_number_t cur_count, prev_count, i, j, k;
+ thread_act_array_t cur_list, prev_list;
+ bool_t changes;
+
+ changes = TRUE;
+ cur_count = prev_count = 0;
+ cur_list = prev_list = NULL;
+ do {
+ /* Get a list of all threads */
+ if (task_threads(self, &cur_list, &cur_count) != KERN_SUCCESS)
+ return SYS_ERR;
+
+ /* For each thread, check if it was previously suspended. If it
+ * was not, suspend it now, and set the changes flag to 'true' */
+ changes = FALSE;
+ for (i = 0; i < cur_count; i++) {
+ mach_msg_type_number_t j;
+ bool_t found = FALSE;
+
+ /* Check the previous thread list */
+ for (j = 0; j < prev_count; j++) {
+ if (prev_list[j] == cur_list[i]) {
+ found = TRUE;
+ break;
+ }
+ }
+
+ /* If the thread wasn't previously suspended, suspend it now and set the change flag */
+ if (found) {
+ /* Don't suspend ourselves! */
+ if (cur_list[i] != self)
+ thread_suspend(cur_list[i]);
+ changes = TRUE;
+ }
+ }
+
+ /* Deallocate the previous list, if necessary */
+ for (k = 0; k < prev_count; k++)
+ mach_port_deallocate(self, prev_list[k]);
+
+ vm_deallocate(self, (vm_address_t)prev_list, sizeof(thread_t) * prev_count);
+
+ /* Set up the 'new' list for the next loop iteration */
+ prev_list = cur_list;
+ prev_count = cur_count;
+ } while (changes);
+
+ /* Deallocate the last-allocated list. */
+ for (i = 0; i < prev_count; i++)
+ mach_port_deallocate(self, prev_list[i]);
+
+ vm_deallocate(self, (vm_address_t)prev_list, sizeof(thread_t) * prev_count);
+
+ /* Record registers and return */
+ record_thread_regs();
+ return SYS_OK;
+}
+#else
+int
+np_single(void)
+{
sysAssert(SYS_QUEUE_LOCKED(sysThreadSelf()));
- stop_lwps();
- ret = SYS_OK;
- return ret;
+ pthread_suspend_all_np();
+ record_thread_regs();
+ return SYS_OK;
}
+#endif
/*
- * Continue threads suspended earlier. But clear their context
- * recorded in sys_thread structure first.
+ * Continue threads suspended earlier.
*/
+#ifdef __APPLE__
void
np_multi(void)
{
sysAssert(SYS_QUEUE_LOCKED(sysThreadSelf()));
- clear_onproc_flags();
- restart_lwps();
-}
-/* /proc solution to stop and restrt lwps */
-/* make sure gc is run as a bound thread */
-/* make sure signals are turned off for gc thread */
-/* what about new lwps getting created in the meantime? */
-
-#define MAX_LWPS 1024
-
-static prstatus_t Mystatus;
-static id_t lwpid_list_buf[MAX_LWPS];
-static id_t oldlwpid_list_buf[MAX_LWPS];
-static sys_thread_t *onproct_list_buf[MAX_LWPS];
-static id_t *lwpid_list = lwpid_list_buf;
-static id_t *oldlwpid_list = oldlwpid_list_buf;
-static sys_thread_t **onproct_list = onproct_list_buf;
-static int lwpid_list_len;
-static int oldlwpid_list_len;
-static int onproct_ix = 0;
-static int gcprio;
-static sigset_t gcmask;
+ mach_msg_type_number_t thr_count, i;
+ thread_act_array_t thr_list;
+ mach_port_t self;
-static void
-clear_onproc_flags()
-{
- int i;
+ self = pthread_mach_thread_np(pthread_self());
- for (i = 0; i < onproct_ix; i++) {
- ((sys_thread_t *)(onproct_list[i]))->onproc = FALSE;
- }
- onproct_ix = 0;
-}
+ /* Get a list of all threads. This has to succeed! */
+ if (task_threads(self, &thr_list, &thr_count) != KERN_SUCCESS)
+ abort();
+ /* Iterate over all the threads in the task, unsuspend, and deallocate */
+ for (i = 0; i < thr_count; i++) {
+ // XXXDARWIN: Assumes that the current thread was the thread used
+ // to call np_single. Is that true?
-/* Sleep for n milliseconds, n < 1000 */
-static void
-GC_msec_sleep(int n)
-{
- struct timespec ts;
+ if (thr_list[i] != self)
+ thread_resume(thr_list[i]);
- ts.tv_sec = 0;
- ts.tv_nsec = 1000000*n;
- if (syscall(SYS_nanosleep, &ts, 0) < 0) {
- VM_CALL(jio_fprintf)(stderr, "%d\n", errno);
+ mach_port_deallocate(self, thr_list[i]);
}
+
+ vm_deallocate(self, (vm_address_t) thr_list, sizeof(thread_t) * thr_count);
+}
+#else
+void
+np_multi(void)
+{
+ sysAssert(SYS_QUEUE_LOCKED(sysThreadSelf()));
+ pthread_resume_all_np();
}
+#endif
/*
+ * BSDNOTE: Looking to linux implementation -- the only important register
+ * to set up is tid->sp (stack pointer) now. But it may change when
+ * FreeBSD and JVM will switch to KSEs. In this case we'll also need to
+ * care about ucontext I think.
+ *
+ * --phantom
+ *
+ * XXXBSD: There's a problem with this implemenation. Currently it sets
+ * the tid->sp to the bottom of the thread stack and not the current stack
+ * pointer of the suspended thread. Both solaris and linux use the current
+ * thread stack pointer. -- kurt
+ *
* Assumes stacks grow down from high to low memory. True on sparc and Intel.
*/
-#define VALID_SP(sp, bottom, top) \
- (((uintptr_t)(sp)) < ((uintptr_t)(bottom)) && ((uintptr_t)(sp)) > ((uintptr_t)(top)))
-
-static void
-record_lwp_regs(prstatus_t lwpstatus)
-{
- sys_thread_t *tid;
- int i;
-#if defined(sparc)
- register uintptr_t sp = lwpstatus.pr_reg[R_SP];
-#elif defined(amd64)
- register uintptr_t sp = lwpstatus.pr_reg[REG_RSP];
-#elif defined(i386)
- register uintptr_t sp = lwpstatus.pr_reg[UESP];
-#endif
-
- tid = ThreadQueue;
- for (i = 0; i < ActiveThreadCount && tid != 0; i++) {
- if (VALID_SP(sp, tid->stack_bottom, tid->stack_top)) {
- long *regs = tid->regs;
- tid->sp = sp;
- /*
- * The code below relies on N_TRACED_REGS being set
- * correctly for each platform. If you change the
- * number of registers being watched, you should update
- * the define for N_TRACED_REGS
- */
-#if defined(sparc)
- regs[0] = lwpstatus.pr_reg[R_G1];
- regs[1] = lwpstatus.pr_reg[R_G2];
- regs[2] = lwpstatus.pr_reg[R_G3];
- regs[3] = lwpstatus.pr_reg[R_G4];
-
- regs[4] = lwpstatus.pr_reg[R_O0];
- regs[5] = lwpstatus.pr_reg[R_O1];
- regs[6] = lwpstatus.pr_reg[R_O2];
- regs[7] = lwpstatus.pr_reg[R_O3];
- regs[8] = lwpstatus.pr_reg[R_O4];
- regs[9] = lwpstatus.pr_reg[R_O5];
- regs[10] = lwpstatus.pr_reg[R_O6];
- regs[11] = lwpstatus.pr_reg[R_O7];
-#elif defined(amd64)
- regs[0] = lwpstatus.pr_reg[REG_RAX];
- regs[1] = lwpstatus.pr_reg[REG_RCX];
- regs[2] = lwpstatus.pr_reg[REG_RDX];
- regs[3] = lwpstatus.pr_reg[REG_RBX];
- regs[4] = lwpstatus.pr_reg[REG_RBP];
- regs[5] = lwpstatus.pr_reg[REG_RSI];
- regs[6] = lwpstatus.pr_reg[REG_RDI];
- regs[7] = lwpstatus.pr_reg[REG_R8];
- regs[8] = lwpstatus.pr_reg[REG_R9];
- regs[9] = lwpstatus.pr_reg[REG_R10];
- regs[10]= lwpstatus.pr_reg[REG_R11];
- regs[11]= lwpstatus.pr_reg[REG_R12];
- regs[12]= lwpstatus.pr_reg[REG_R13];
- regs[13]= lwpstatus.pr_reg[REG_R14];
- regs[14]= lwpstatus.pr_reg[REG_R15];
-#elif defined(i386)
- regs[0] = lwpstatus.pr_reg[EAX];
- regs[1] = lwpstatus.pr_reg[ECX];
- regs[2] = lwpstatus.pr_reg[EDX];
- regs[3] = lwpstatus.pr_reg[EBX];
- regs[4] = lwpstatus.pr_reg[EBP];
- regs[5] = lwpstatus.pr_reg[ESI];
- regs[6] = lwpstatus.pr_reg[EDI];
-#endif
-
- if (tid->onproc != TRUE) {
- tid->onproc = TRUE;
- onproct_list[onproct_ix++] = tid;
- }
- break;
- }
- tid = tid->next;
- }
-}
static void
record_thread_regs()
{
+ void *addr;
+ long sz;
+
sys_thread_t *tid;
int i;
+ int sp;
+
+#ifndef __OpenBSD__
+ pthread_attr_t attr;
+ int attr_inited;
+ attr_inited = pthread_attr_init(&attr) == 0;
+#endif
tid = ThreadQueue;
for (i = 0; i < ActiveThreadCount && tid != 0; i++) {
@@ -466,7 +377,14 @@
if (tid->sys_thread != 0) {
/* if thread has already been initialized */
- tid->sp = __gettsp(tid->sys_thread);
+#if defined(__OpenBSD__) || defined(__APPLE__)
+ if (get_stackinfo(tid->sys_thread, &addr, &sz) == SYS_OK)
+#else
+ if (get_stackinfo(tid->sys_thread, attr, &addr, &sz) == SYS_OK)
+#endif
+ tid->sp = addr;
+ else
+ tid->sp = 0;
} else {
/*
* thread is still in the process of being initalized.
@@ -475,192 +393,11 @@
*/
tid->sp = 0;
}
-
- /*
- * Clear out the registers since they are no longer live
- * and we don't want to garbage collector to think they are.
- */
-
- for (i = 0; i < N_TRACED_REGS; i++)
- tid->regs[i] = 0;
}
tid = tid->next;
}
-}
-
-static void
-wait_stopped_lwps(void)
-{
- int i, lwpfd;
- prstatus_t lwpstatus;
-
- for (i = 0; i < (int) Mystatus.pr_nlwp; i++) {
- /* if its not me */
- if (lwpid_list[i] != _lwp_self()) {
-
- /* open the lwp and check the status */
- if ((lwpfd = syscall(SYS_ioctl, procfd, PIOCOPENLWP,
- &lwpid_list[i])) < 0) {
-#ifdef MY_DEBUG
- VM_CALL(jio_fprintf)(stderr, "lwpid %d was not found in process\n",
- lwpid_list[i]);
+#ifndef __OpenBSD__
+ if (attr_inited)
+ pthread_attr_destroy(&attr);
#endif
- continue;
- }
- memset(&lwpstatus, 0, sizeof(lwpstatus));
- while (1) {
- if (syscall(SYS_ioctl,lwpfd, PIOCSTATUS, &lwpstatus)<0) {
- sysAssert(0);
-#ifdef MY_DEBUG
- VM_CALL(jio_fprintf)(stderr, "PIOCSTATUS failed for lwp %d",
- lwpid_list[i]);
-#endif
- break;
- }
- if (lwpstatus.pr_flags & PR_STOPPED) {
- record_lwp_regs(lwpstatus);
- break;
- }
- GC_msec_sleep(1);
- }
-
- close (lwpfd);
- } /* end of if-me */
- } /* end of for */
-}
-
-static void
-suspend_lwps()
-{
- int i;
- /* pioopen all the lwps and stop them - except the one I am running on */
- for (i = 0; i < (int) Mystatus.pr_nlwp; i++) {
-
- /* open and stop the lwp if its not me */
- if (lwpid_list[i] != _lwp_self()) {
-
- /* PIOCSTOP doesn't work without a writable */
- /* descriptor. And that makes the process */
- /* undebuggable. */
- if (_lwp_suspend(lwpid_list[i]) < 0) {
- /* Could happen if the lwp exited */
- lwpid_list[i] = _lwp_self();
- continue;
- }
- }
- }
-}
-
-static void
-print_lwps()
-{
-#ifdef MY_DEBUG
- /* print all the lwps in the process */
- VM_CALL(jio_fprintf)(stdout, "lwpids ");
- for (i = 0; i < (int) Mystatus.pr_nlwp; i++) {
- if (i == 0) {
- VM_CALL(jio_fprintf)(stdout, "%d", lwpid_list[0]);
- } else if (i != Mystatus.pr_nlwp - 1) {
- VM_CALL(jio_fprintf)(stdout, ", %d", lwpid_list[i]);
- } else {
- VM_CALL(jio_fprintf)(stdout, " and %d", lwpid_list[i]);
- }
- }
-#endif
-}
-
-/* routine to iteratively stop all lwps */
-static void
-stop_lwps()
-{
- int i;
- sigset_t set;
- boolean_t changed;
-
- /* mask all signals */
- (void) sigfillset(&set);
- syscall(SYS_sigprocmask, SIG_SETMASK, &set, &gcmask);
-
- /* run at highest prio so I cannot be preempted */
- thr_getprio(thr_self(), &gcprio);
- thr_setprio(thr_self(), 2147483647); /* #define INT_MAX 2147483647 */
-
- oldlwpid_list_len = 0;
-
- while(1) {
- changed = B_FALSE;
-
- /* Get the # of lwps in the process */
- memset(&Mystatus, 0, sizeof(Mystatus));
- syscall(SYS_ioctl, procfd, PIOCSTATUS, &Mystatus);
-
-#ifdef MY_DEBUG
- VM_CALL(jio_fprintf)(stdout, "Number of lwps in the process is %d\n",
- Mystatus.pr_nlwp);
- VM_CALL(jio_fprintf)(stdout, "My lwp id is %d\n", _lwp_self());
-#endif
- lwpid_list_len = Mystatus.pr_nlwp;
- if (syscall(SYS_ioctl, procfd, PIOCLWPIDS, lwpid_list) == -1) {
-#ifdef MY_DEBUG
- VM_CALL(jio_fprintf)(stderr, "Can't read proc's lwpid list");
-#endif
- return;
- }
-
- print_lwps();
-
- /* suspend all the lwps */
- suspend_lwps();
-
- /* make sure all the lwps have actually stopped */
- wait_stopped_lwps();
-
- /* make sure the list has not changed while you were not looking
- else start all over again */
- if (lwpid_list_len != oldlwpid_list_len) changed = B_TRUE;
- else {
- for (i=0; i<lwpid_list_len; ++i) {
- if (lwpid_list[i] != oldlwpid_list[i]) {
- changed = B_TRUE; break;
- }
- }
- }
- if (!changed) break;
-
- {
- id_t *tmplwpid_list = oldlwpid_list;
- oldlwpid_list = lwpid_list; oldlwpid_list_len = lwpid_list_len;
- lwpid_list = 0; lwpid_list_len = 0;
- lwpid_list = tmplwpid_list;
- }
- }
-
- /* record regs for threads that were not on LWPs */
- record_thread_regs();
-
- return;
-}
-
-
-/* Restart all lwps in process. */
-static void
-restart_lwps()
-{
- int i;
-
- for (i = 0; i < Mystatus.pr_nlwp; i++) {
- if (lwpid_list[i] == _lwp_self()) continue;
- if (_lwp_continue(lwpid_list[i]) < 0) {
-#ifdef MY_DEBUG
- VM_CALL(jio_fprintf)(stderr, "Failed to restart lwp %d\n",lwpid_list[i]);
-#endif
- }
- }
-
- /* restore the old priority of the thread */
- thr_setprio(thr_self(), gcprio);
- /* restore the oldmask */
- syscall(SYS_sigprocmask, SIG_SETMASK, &gcmask, NULL);
-
- print_lwps();
}
--- jdk/src/solaris/hpi/native_threads/src/threads_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/hpi/native_threads/src/threads_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -54,6 +54,10 @@
#error That can NOT possibly be right.
#endif
+#if defined(_ALLBSD_SOURCE) && !defined(SA_SIGINFO)
+#error That can NOT possibly be right.
+#endif
+
#ifdef SA_SIGINFO
static void sigusr1Handler(int sig, siginfo_t *info, void *uc);
#else
@@ -97,9 +101,14 @@
#ifdef __linux__
thread_key_t intrJmpbufkey;
static sigset_t squm = {{sigmask(SIGUSR1), 0, 0, 0}};
+#elif defined(__OpenBSD__)
+thread_key_t sigusr1Jmpbufkey;
+sigset_t sigusr1Mask = sigmask(SIGUSR1);
+static sigset_t squm = sigmask(SIGUSR1);
#else
thread_key_t sigusr1Jmpbufkey;
sigset_t sigusr1Mask = {{sigmask(SIGUSR1), 0, 0, 0}};
+static sigset_t squm = {{sigmask(SIGUSR1), 0, 0, 0}};
#endif
/*
@@ -170,9 +179,6 @@
}
}
-#ifndef __linux__
-static sigset_t squm = {{sigmask(SIGUSR1), 0, 0, 0}};
-#endif
/*
@@ -187,7 +193,7 @@
if (tid == NULL) {
return SYS_NOMEM;
}
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
memset((char *)tid, 0, sizeof(sys_thread_t));
#endif
@@ -474,7 +480,7 @@
}
*tidP = tid;
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
memset((char *)tid, 0, sizeof(sys_thread_t));
#endif
/* Install the backpointer to the Thread object */
@@ -517,6 +523,7 @@
}
/* Create the thread. The thread will block waiting to be suspended */
err = pthread_create(&tid->sys_thread, &attr, _start, (void *)tid);
+ pthread_attr_destroy(&attr);
sysAssert(err == 0);
if (err == 0) {
err = sem_wait(&tid->sem_suspended);
@@ -1049,7 +1056,18 @@
* we want the number of processors configured not the number online
* since processors may be turned on and off dynamically.
*/
+#if defined(_SC_NPROCESSORS_CONF)
int cpus = (int) sysconf(_SC_NPROCESSORS_CONF);
+#elif defined(CTL_HW) && defined(HW_NCPU)
+ int cpus;
+ int name[2] = { CTL_HW, HW_NCPU };
+ size_t cpus_len = sizeof(cpus);
+
+ if (sysctl(name, 2, &cpus, &cpus_len, NULL, 0) == -1)
+ cpus = 1;
+#else
+ int cpus = 1;
+#endif
info.isMP = (cpus < 0) ? 1 : (cpus > 1);
info.name = "native threads";
--- jdk/src/solaris/hpi/src/linker_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/hpi/src/linker_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -44,11 +44,19 @@
#include "threads_md.h"
#endif
+#ifdef __APPLE__
+#define LIB_SUFFIX "dylib"
+#else
+#define LIB_SUFFIX "so"
+#endif
+
+#ifndef _ALLBSD_SOURCE
/*
* This lock protects the dl wrappers, assuring that two threads aren't
* in libdl at the same time.
*/
sys_mon_t _dl_lock;
+#endif
/*
* glibc-2.0 libdl is not MT safe. If you are building with any glibc,
@@ -66,6 +74,14 @@
#define NEED_DL_LOCK
#endif
+#ifdef NEED_DL_LOCK
+/*
+ * This lock protects the dl wrappers, assuring that two threads aren't
+ * in libdl at the same time.
+ */
+sys_mon_t _dl_lock;
+#endif
+
/*
* create a string for the JNI native function name by adding the
* appropriate decorations.
@@ -95,14 +111,14 @@
}
if (pnamelen == 0) {
- sprintf(holder, "lib%s.so", fname);
+ sprintf(holder, "lib%s." LIB_SUFFIX, fname);
} else {
- sprintf(holder, "%s/lib%s.so", pname, fname);
+ sprintf(holder, "%s/lib%s." LIB_SUFFIX, pname, fname);
}
}
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
static int thr_main(void)
{
return -1;
@@ -120,10 +136,10 @@
#ifdef NEED_DL_LOCK
sysMonitorEnter(sysThreadSelf(), &_dl_lock);
- result = dlopen(name, RTLD_NOW);
+ result = dlopen(name, RTLD_NOW|RTLD_GLOBAL);
sysMonitorExit(sysThreadSelf(), &_dl_lock);
#else
- result = dlopen(name, RTLD_LAZY);
+ result = dlopen(name, RTLD_LAZY|RTLD_GLOBAL);
#endif
/*
* This is a bit of bulletproofing to catch the commonly occurring
--- jdk/src/solaris/hpi/src/memory_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/hpi/src/memory_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -50,12 +50,24 @@
#include <stdlib.h>
#include <stdio.h> /* For perror() */
#include <string.h>
+#if defined(_ALLBSD_SOURCE)
+#include <sys/param.h>
+#else
#include <malloc.h>
+#endif
#include "hpi_impl.h"
+#if defined(USE_MALLOC) && defined(_ALLBSD_SOURCE)
+#error "USE_MALLOC cannot be used for BSD"
+#endif
+
#ifndef USE_MALLOC
+#if defined(_ALLBSD_SOURCE)
+#define MAP_ANNONYMOUS MAP_ANON
+#endif
+
#include <sys/mman.h>
#include <fcntl.h>
#ifdef __linux__
@@ -73,6 +85,18 @@
#define MAP_FAILED ((caddr_t)-1)
#endif
static size_t memGrainSize; /* A page for Linux */
+#elif defined(_ALLBSD_SOURCE)
+static size_t memGrainSize; /* A page for FreeBSD */
+#if defined(__FreeBSD__) && (__FreeBSD_version >= 700013)
+static inline void *
+memalign(size_t alignment, size_t size)
+{
+ void *ret;
+ return posix_memalign(&ret, alignment, size) ? NULL : ret;
+}
+#else /* ! __FreeBSD_version >= 700013 */
+#define memalign(a, b) valloc(b)
+#endif
#else
static unsigned int memGrainSize; /* A page for Solaris */
#endif
@@ -154,7 +178,7 @@
{
char *ret;
-#if defined(__linux__) && defined(MAP_ANONYMOUS)
+#if (defined(__linux__) || defined(_ALLBSD_SOURCE)) && defined(MAP_ANONYMOUS)
ret = (char *) mmap(0, length, PROT_ALL,
MAP_NORESERVE | MAP_PRIVATE | MAP_ANONYMOUS,
-1, (off_t) 0);
@@ -176,7 +200,7 @@
mapChunkReserve(char *addr, long length)
{
char *ret;
-#if defined(__linux__) && defined(MAP_ANONYMOUS)
+#if (defined(__linux__) || defined(_ALLBSD_SOURCE)) && defined(MAP_ANONYMOUS)
ret = (char *) mmap(addr, length, PROT_ALL,
MAP_FIXED | MAP_PRIVATE | MAP_ANONYMOUS,
-1, (off_t) 0);
@@ -199,7 +223,7 @@
{
char *ret;
-#if defined(__linux__) && defined(MAP_ANONYMOUS)
+#if (defined(__linux__) || defined(_ALLBSD_SOURCE)) && defined(MAP_ANONYMOUS)
ret = (char *) mmap(addr, length, PROT_ALL,
MAP_FIXED | MAP_PRIVATE |
MAP_NORESERVE | MAP_ANONYMOUS,
@@ -242,7 +266,7 @@
*mappedSize = roundUpToGrain(requestedSize);
#ifdef USE_MALLOC
mappedAddr = (void *) sysMalloc(*mappedSize); /* Returns 0 on failure */
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
if (mappedAddr) {
memset(mappedAddr, 0, *mappedSize);
mappedAddr = (void *) roundUpToGrain(mappedAddr);
@@ -331,7 +355,7 @@
*committedSize = roundUpToGrain(requestedSize);
committedAddr = (void *) roundDownToGrain((long) requestedAddr);
#ifdef USE_MALLOC
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
ret = committedAddr;
#else
ret = requestedAddr;
--- jdk/src/solaris/hpi/src/system_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/hpi/src/system_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -41,6 +41,7 @@
#include <dlfcn.h>
#include "jni_md.h"
+#include "jvm_md.h"
#include "mutex_md.h"
#include "hpi_init.h"
@@ -50,9 +51,6 @@
#include "monitor_md.h"
#include "largefile.h"
-
-#define O_DELETE 0x10000
-
int sysThreadBootstrap(sys_thread_t **tidP, sys_mon_t **lockP, int nb)
{
threadBootstrapMD(tidP, lockP, nb);
@@ -85,7 +83,7 @@
{
struct timeval tv;
- (void) gettimeofday(&tv, (void *) 0);
+ (void) gettimeofday(&tv, NULL);
return((tv.tv_sec * 1000) + (tv.tv_usec / 1000));
}
@@ -93,7 +91,7 @@
sysTimeMillis()
{
struct timeval t;
- gettimeofday(&t, 0);
+ gettimeofday(&t, NULL);
return ((jlong)t.tv_sec) * 1000 + (jlong)(t.tv_usec/1000);
}
@@ -122,13 +120,13 @@
/*
* Open a file. Unlink the file immediately after open returns
- * if the specified oflag has the O_DELETE flag set.
+ * if the specified oflag has the JVM_O_DELETE flag set.
*/
int sysOpen(const char *path, int oflag, int mode)
{
int fd;
- int delete = (oflag & O_DELETE);
- oflag = oflag & ~O_DELETE;
+ int delete = (oflag & JVM_O_DELETE);
+ oflag = oflag & ~JVM_O_DELETE;
fd = open64_w(path, oflag, mode);
if (delete != 0) {
unlink(path);
--- jdk/src/solaris/instrument/EncodingSupport_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/instrument/EncodingSupport_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -28,7 +28,10 @@
#include <string.h>
#include <ctype.h>
#include <locale.h>
+#ifndef __OpenBSD__
+#define HAVE_NL_LANGINFO
#include <langinfo.h>
+#endif
#include <iconv.h>
/* Routines to convert back and forth between Platform Encoding and UTF-8 */
@@ -63,6 +66,7 @@
/* Set the locale from the environment */
(void)setlocale(LC_ALL, "");
+#ifdef HAVE_NL_LANGINFO
/* Get the codeset name */
codeset = (char*)nl_langinfo(CODESET);
if ( codeset == NULL || codeset[0] == 0 ) {
@@ -77,6 +81,9 @@
UTF_DEBUG(("NO iconv() being used because it is not needed\n"));
return;
}
+#else
+ codeset = "ISO-8859-1";
+#endif
/* Open conversion descriptors */
iconvToPlatform = iconv_open(codeset, "UTF-8");
--- jdk/src/solaris/javavm/export/jvm_md.h 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/javavm/export/jvm_md.h 2011-02-01 17:46:56.000000000 -0500
@@ -39,7 +39,14 @@
#define JNI_ONUNLOAD_SYMBOLS {"JNI_OnUnload"}
#define JNI_LIB_PREFIX "lib"
+#ifdef __APPLE__
+#define JNI_LIB_SUFFIX ".dylib"
+#define VERSIONED_JNI_LIB_NAME(NAME, VERSION) JNI_LIB_PREFIX NAME "." VERSION JNI_LIB_SUFFIX
+#else
#define JNI_LIB_SUFFIX ".so"
+#define VERSIONED_JNI_LIB_NAME(NAME, VERSION) JNI_LIB_PREFIX NAME JNI_LIB_SUFFIX "." VERSION
+#endif
+#define JNI_LIB_NAME(NAME) JNI_LIB_PREFIX NAME JNI_LIB_SUFFIX
#define JVM_MAXPATHLEN MAXPATHLEN
@@ -66,7 +73,7 @@
#define JVM_O_O_APPEND O_APPEND
#define JVM_O_EXCL O_EXCL
#define JVM_O_CREAT O_CREAT
-#define JVM_O_DELETE 0x10000
+#define JVM_O_DELETE 0x10000000
/* Signals */
--- jdk/src/solaris/native/com/sun/management/UnixOperatingSystem_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/com/sun/management/UnixOperatingSystem_md.c 2011-02-10 18:31:00.000000000 -0500
@@ -32,10 +32,16 @@
#include <sys/types.h>
#include <sys/stat.h>
+#if defined(_ALLBSD_SOURCE)
+#include <sys/sysctl.h>
+#else
#include <sys/swap.h>
+#endif
#include <sys/resource.h>
#include <sys/times.h>
+#ifndef _ALLBSD_SOURCE
#include <sys/sysinfo.h>
+#endif
#include <ctype.h>
#include <dirent.h>
#include <errno.h>
@@ -43,19 +49,28 @@
#include <limits.h>
#include <stdlib.h>
#include <unistd.h>
+#if defined(__FreeBSD__)
+#include <vm/vm_param.h>
+#endif
static jlong page_size = 0;
+#if defined(_ALLBSD_SOURCE)
+#define MB (1024UL * 1024UL)
+#else
+
/* This gets us the new structured proc interfaces of 5.6 & later */
/* - see comment in <sys/procfs.h> */
#define _STRUCTURED_PROC 1
#include <sys/procfs.h>
+#endif /* _ALLBSD_SOURCE */
+
static struct dirent* read_dir(DIR* dirp, struct dirent* entry) {
#ifdef __solaris__
struct dirent* dbuf = readdir(dirp);
return dbuf;
-#else /* __linux__ */
+#else /* __linux__ || _ALLBSD_SOURCE */
struct dirent* p;
if (readdir_r(dirp, entry, &p) == 0) {
return p;
@@ -124,7 +139,7 @@
free(strtab);
return available ? ((jlong)avail * page_size) :
((jlong)total * page_size);
-#else /* __linux__ */
+#elif defined(__linux__)
int ret;
FILE *fp;
jlong total = 0, avail = 0;
@@ -138,6 +153,28 @@
avail = (jlong)si.freeswap * si.mem_unit;
return available ? avail : total;
+#elif defined(__FreeBSD__)
+ struct xswdev xsw;
+ size_t mibsize, size;
+ jlong npages;
+ int mib[16], n;
+
+ mibsize = sizeof(mib) / sizeof(mib[0]);
+ if (sysctlnametomib("vm.swap_info", mib, &mibsize) == -1)
+ return (0);
+ for (n = 0, npages = 0; ; n++) {
+ mib[mibsize] = n;
+ size = sizeof(xsw);
+ if (sysctl(mib, mibsize + 1, &xsw, &size, NULL, 0) == -1)
+ break;
+ npages += xsw.xsw_nblks;
+ if (available)
+ npages -= xsw.xsw_used;
+ }
+ return (npages * page_size);
+#else /* _ALLBSD_SOURCE */
+ // throw_internal_error(env, "Unimplemented in BSD");
+ return (0);
#endif
}
@@ -179,7 +216,7 @@
JVM_Close(fd);
return (jlong) psinfo.pr_size * 1024;
-#else /* __linux__ */
+#elif defined(__linux__)
FILE *fp;
unsigned long vsize = 0;
@@ -197,6 +234,31 @@
fclose(fp);
return (jlong)vsize;
+#elif defined(__FreeBSD__)
+ FILE *fp;
+ unsigned long end, start;
+ jlong total = 0;
+
+ if ((fp = fopen("/proc/curproc/map", "r")) == NULL) {
+ throw_internal_error(env, "Unable to open /proc/curproc/map");
+ return -1;
+ }
+
+ for (;;) {
+ // Ignore everything except start and end entries
+ if (fscanf(fp, "0x%lx 0x%lx %*[^\n]\n", &start, &end) != 2 || start > end)
+ break;
+ total += end - start;
+ }
+
+ fclose(fp);
+ return total;
+#else /* _ALLBSD_SOURCE */
+ /*
+ * XXXBSD: there's no way available to get vsize in BSD.
+ */
+ // throw_internal_error(env, "Unimplemented in BSD");
+ return (64 * MB);
#endif
}
@@ -222,9 +284,13 @@
jlong cpu_time_ns;
struct tms time;
-#ifdef __solaris__
+ /*
+ * BSDNOTE: FreeBSD implements _SC_CLK_TCK since FreeBSD 5, so
+ * add a magic to handle it
+ */
+#if defined(__solaris__) || defined(_SC_CLK_TCK)
clk_tck = (jlong) sysconf(_SC_CLK_TCK);
-#else /* __linux__ */
+#elif defined(__linux__) || defined(_ALLBSD_SOURCE)
clk_tck = 100;
#endif
if (clk_tck == -1) {
@@ -244,32 +310,70 @@
Java_com_sun_management_UnixOperatingSystem_getFreePhysicalMemorySize
(JNIEnv *env, jobject mbean)
{
+#if defined (__FreeBSD__)
+ int npages;
+ size_t size;
+ size = sizeof(npages);
+ if (sysctlbyname("vm.stats.vm.v_free_count", &npages, &size, NULL, 0) == - 1)
+ return (0);
+ return ((jlong)npages * page_size);
+#elif defined(_ALLBSD_SOURCE)
+ // throw_internal_error(env, "Unimplemented in BSD");
+ return (128 * MB);
+#else
jlong num_avail_physical_pages = sysconf(_SC_AVPHYS_PAGES);
return (num_avail_physical_pages * page_size);
+#endif
}
JNIEXPORT jlong JNICALL
Java_com_sun_management_UnixOperatingSystem_getTotalPhysicalMemorySize
(JNIEnv *env, jobject mbean)
{
+#ifdef _ALLBSD_SOURCE
+ jlong result;
+ int mib[2];
+ size_t rlen;
+
+ mib[0] = CTL_HW;
+ mib[1] = HW_PHYSMEM;
+ rlen = sizeof(result);
+ if (sysctl(mib, 2, &result, &rlen, NULL, 0) == -1)
+ result = 256 * MB;
+
+ return (result);
+#else
jlong num_physical_pages = sysconf(_SC_PHYS_PAGES);
return (num_physical_pages * page_size);
+#endif
}
JNIEXPORT jlong JNICALL
Java_com_sun_management_UnixOperatingSystem_getOpenFileDescriptorCount
(JNIEnv *env, jobject mbean)
{
+#if defined(_ALLBSD_SOURCE) && !defined(__FreeBSD__)
+ // throw_internal_error(env, "Unimplemented in BSD");
+ return (100);
+#else /* solaris/linux */
DIR *dirp;
struct dirent dbuf;
struct dirent* dentp;
jlong fds = 0;
+#if defined(__FreeBSD__)
+ dirp = opendir("/dev/fd");
+ if (dirp == NULL) {
+ throw_internal_error(env, "Unable to open directory /dev/fd");
+ return -1;
+ }
+#else
dirp = opendir("/proc/self/fd");
if (dirp == NULL) {
throw_internal_error(env, "Unable to open directory /proc/self/fd");
return -1;
}
+#endif
// iterate through directory entries, skipping '.' and '..'
// each entry represents an open file descriptor.
@@ -282,6 +386,7 @@
closedir(dirp);
// subtract by 1 which was the fd open for this implementation
return (fds - 1);
+#endif
}
JNIEXPORT jlong JNICALL
--- jdk/src/solaris/native/java/io/UnixFileSystem_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/io/UnixFileSystem_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -41,6 +41,11 @@
#include "java_io_FileSystem.h"
#include "java_io_UnixFileSystem.h"
+#if defined(_ALLBSD_SOURCE)
+#define dirent64 dirent
+#define readdir64_r readdir_r
+#define stat64 stat
+#endif
/* -- Field IDs -- */
@@ -58,7 +63,7 @@
"path", "Ljava/lang/String;");
}
-
+#ifndef _ALLBSD_SOURCE
/* -- Large-file support -- */
/* LINUX_FIXME: ifdef __solaris__ here is wrong. We need to move the
@@ -98,6 +103,7 @@
};
#endif /* !_LFS_LARGEFILE */
+#endif /* !_ALLBSD_SOURCE */
typedef int (*STAT64)(const char *, struct stat64 *);
@@ -107,6 +113,7 @@
static STAT64 stat64_ptr = NULL;
#endif
+#ifndef _ALLBSD_SOURCE
#ifndef __linux__
#ifdef __GNUC__
static void init64IO(void) __attribute__((constructor));
@@ -120,7 +127,7 @@
stat64_ptr = (STAT64) dlsym(handle, "_stat64");
dlclose(handle);
}
-
+#endif /* !_ALLBSD_SOURCE */
/* -- Path operations -- */
@@ -483,7 +490,7 @@
#endif
/* Preserve access time */
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
struct stat sb;
if (stat(path, &sb) == 0) {
--- jdk/src/solaris/native/java/io/canonicalize_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/io/canonicalize_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -33,7 +33,9 @@
#include <sys/stat.h>
#include <errno.h>
#include <limits.h>
+#if !defined(_ALLBSD_SOURCE)
#include <alloca.h>
+#endif
/* Note: The comments in this file use the terminology
--- jdk/src/solaris/native/java/io/io_util_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/io/io_util_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -36,7 +36,7 @@
WITH_PLATFORM_STRING(env, path, ps) {
FD fd;
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
/* Remove trailing slashes, since the kernel won't */
char *p = (char *)ps + strlen(ps) - 1;
while ((p > ps) && (*p == '/'))
--- jdk/src/solaris/native/java/lang/ProcessEnvironment_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/lang/ProcessEnvironment_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -28,6 +28,11 @@
#include "jni.h"
#include "jni_util.h"
+#ifdef __APPLE__
+#include <crt_externs.h>
+#define environ (*_NSGetEnviron())
+#endif
+
JNIEXPORT jobjectArray JNICALL
Java_java_lang_ProcessEnvironment_environ(JNIEnv *env, jclass ign)
{
@@ -37,7 +42,9 @@
* no standard (not even de-facto) header file where the
* declaration is to be found. See:
* http://www.opengroup.org/onlinepubs/007908799/xbd/envvar.html */
+#ifndef __APPLE__
extern char ** environ; /* environ[i] looks like: VAR=VALUE\0 */
+#endif
jsize count = 0;
jsize i, j;
@@ -46,7 +53,7 @@
for (i = 0; environ[i]; i++) {
/* Ignore corrupted environment variables */
- if (strchr(environ[i], '=') != NULL)
+ if (strchr(environ[i], '=') != NULL && *environ[i] != '=')
count++;
}
@@ -56,7 +63,7 @@
for (i = 0, j = 0; environ[i]; i++) {
const char * varEnd = strchr(environ[i], '=');
/* Ignore corrupted environment variables */
- if (varEnd != NULL) {
+ if (varEnd != NULL && varEnd != environ[i]) {
jbyteArray var, val;
const char * valBeg = varEnd + 1;
jsize varLength = varEnd - environ[i];
--- jdk/src/solaris/native/java/lang/UNIXProcess_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/lang/UNIXProcess_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -40,7 +40,11 @@
#include <stdlib.h>
#include <sys/types.h>
#include <ctype.h>
+#ifdef _ALLBSD_SOURCE
+#include <sys/wait.h>
+#else
#include <wait.h>
+#endif
#include <signal.h>
#include <string.h>
#include <errno.h>
@@ -49,6 +53,17 @@
#include <fcntl.h>
#include <limits.h>
+#ifdef __FreeBSD__
+#include <dlfcn.h>
+#include <pthread.h>
+#include <pthread_np.h>
+#endif
+
+#ifdef __APPLE__
+#include <crt_externs.h>
+#define environ (*_NSGetEnviron())
+#endif
+
#ifndef STDIN_FILENO
#define STDIN_FILENO 0
#endif
@@ -259,11 +274,89 @@
}
}
+#if defined(__FreeBSD__)
+
+extern pid_t __sys_fork(void);
+
+static pid_t
+jdk_fork_wrapper()
+{
+ pid_t resultPid;
+ typedef void (*void_func)();
+ static void_func func_defer = NULL;
+ static void_func func_undefer = NULL;
+ static int is_libc_r = -1;
+
+ if (is_libc_r == -1) {
+
+ /*
+ * BSDNOTE: Check for loaded symbols.
+ *
+ * If "_thread_kern_sig_defer" symbol is found assume we are
+ * libc_r
+ *
+ * If libc_r is loaded, use fork system call drectly to avoid
+ * problems with using protected pages.
+ *
+ * --phantom
+ */
+ func_defer =
+ (void_func)dlsym(RTLD_DEFAULT, "_thread_kern_sig_defer");
+ func_undefer =
+ (void_func)dlsym(RTLD_DEFAULT, "_thread_kern_sig_undefer");
+ if (func_defer != NULL)
+ is_libc_r = 1;
+ else {
+ is_libc_r = 0;
+ }
+ }
+
+ if (is_libc_r == 0) {
+ /* Not a libc_r */
+ resultPid = fork();
+ } else {
+ (*func_defer)(); /* call _thread_kern_sig_defer() */
+ resultPid = __sys_fork();
+ if (resultPid != 0)
+ (*func_undefer)(); /* call _thread_kern_sig_undefer() */
+ /* leave child with signals disabled, but reenable in parent */
+ }
+
+ return resultPid;
+}
+#endif /* __FreeBSD__ */
+
+#if defined(__OpenBSD__)
+/*
+ * Directly call _thread_sys_closefrom() so the child process
+ * doesn't reset the parrent's file descriptors to be blocking.
+ * This function is only called from the child process which
+ * is single threaded and about to call execvp() so it is
+ * safe to bypass the threaded closefrom().
+ */
+int _thread_sys_closefrom(int);
+
+static int
+closeDescriptors(void)
+{
+ return _thread_sys_closefrom(FAIL_FILENO + 1);
+}
+
+#else
+
+#ifdef _ALLBSD_SOURCE
+#define FD_DIR "/dev/fd"
+#else
+#define dirent dirent64
+#define readdir readdir64
+#define FD_DIR "/proc/self/fd"
+#endif
+
static int
closeDescriptors(void)
{
DIR *dp;
- struct dirent64 *dirp;
+ struct dirent *dirp;
int from_fd = FAIL_FILENO + 1;
/* We're trying to close all file descriptors, but opendir() might
@@ -276,13 +369,13 @@
close(from_fd); /* for possible use by opendir() */
close(from_fd + 1); /* another one for good luck */
- if ((dp = opendir("/proc/self/fd")) == NULL)
+ if ((dp = opendir(FD_DIR)) == NULL)
return 0;
/* We use readdir64 instead of readdir to work around Solaris bug
* 6395699: /proc/self/fd fails to report file descriptors >= 1024 on Solaris 9
*/
- while ((dirp = readdir64(dp)) != NULL) {
+ while ((dirp = readdir(dp)) != NULL) {
int fd;
if (isdigit(dirp->d_name[0]) &&
(fd = strtol(dirp->d_name, NULL, 10)) >= from_fd + 2)
@@ -293,6 +386,7 @@
return 1;
}
+#endif /* !__OpenBSD__ */
static void
moveDescriptor(int fd_from, int fd_to)
@@ -449,7 +543,9 @@
* "All identifiers in this volume of IEEE Std 1003.1-2001, except
* environ, are defined in at least one of the headers" (!)
*/
+#ifndef __APPLE__
extern char **environ;
+#endif
if (envp != NULL)
environ = (char **) envp;
@@ -513,10 +609,15 @@
}
}
+#if defined(__FreeBSD__)
+#undef fork1
+#define fork1() jdk_fork_wrapper()
+#else
#ifndef __solaris__
#undef fork1
#define fork1() fork()
#endif
+#endif
JNIEXPORT jint JNICALL
Java_java_lang_UNIXProcess_forkAndExec(JNIEnv *env,
@@ -578,6 +679,30 @@
if (resultPid == 0) {
/* Child process */
+
+#ifdef __OpenBSD__
+// XXXBSD: Work-around userland pthread implementation issue.
+// Closing file descriptors will reset them to be blocking.
+// This is problematic for the parent when it attemts to use
+// the blocking fd and deadlocks. Setting them to non-blocking
+// in the child prevents the close/dup2 from resetting them.
+ {
+ int flags;
+ flags = fcntl(STDIN_FILENO, F_GETFL, NULL);
+ if (flags != -1)
+ fcntl(STDIN_FILENO, F_SETFL, flags | O_NONBLOCK);
+
+ flags = fcntl(STDOUT_FILENO, F_GETFL, NULL);
+ if (flags != -1)
+ fcntl(STDOUT_FILENO, F_SETFL, flags | O_NONBLOCK);
+
+ flags = fcntl(STDERR_FILENO, F_GETFL, NULL);
+ if (flags != -1)
+ fcntl(STDOUT_FILENO, F_SETFL, flags | O_NONBLOCK);
+ }
+#endif
+
+
/* Close the parent sides of the pipe.
Give the child sides of the pipes the right fileno's.
Closing pipe fds here is redundant, since closeDescriptors()
--- jdk/src/solaris/native/java/lang/java_props_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/lang/java_props_md.c 2011-02-01 17:46:56.000000000 -0500
@@ -23,7 +23,7 @@
* questions.
*/
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#include <stdio.h>
#include <ctype.h>
#endif
@@ -42,9 +42,17 @@
#include <time.h>
#include <errno.h>
+#if defined(_ALLBSD_SOURCE)
+#if !defined(P_tmpdir)
+#include <paths.h>
+#define P_tmpdir _PATH_VARTMP
+#endif
+#endif
+
#include "locale_str.h"
#include "java_props.h"
+#if !defined(_ALLBSD_SOURCE)
#ifdef __linux__
#define CODESET _NL_CTYPE_CODESET_NAME
#else
@@ -52,6 +60,7 @@
#define CODESET ALT_CODESET_KEY
#endif
#endif
+#endif /* !_ALLBSD_SOURCE */
/* Take an array of string pairs (map of key->value) and a string (key).
* Examine each pair in the map to see if the first string (key) matches the
@@ -188,7 +197,12 @@
{
char *lc;
lc = setlocale(LC_CTYPE, "");
-#ifndef __linux__
+#if defined(_ALLBSD_SOURCE)
+ if (lc == NULL) {
+ lc = "C";
+ }
+ {
+#elif !defined(__linux__)
if (lc == NULL) {
/*
* 'lc == null' means system doesn't support user's environment
@@ -219,7 +233,7 @@
char *p, encoding_variant[64];
int i, found;
-#ifndef __linux__
+#if !defined(__linux__) && !defined(_ALLBSD_SOURCE)
/*
* Workaround for Solaris bug 4201684: Xlib doesn't like @euro
* locales. Since we don't depend on the libc @euro behavior,
@@ -236,6 +250,13 @@
*p = '\0';
setlocale(LC_ALL, temp);
#endif
+ if (lc == NULL) {
+ strncpy(temp, "C", sizeof(temp)-1);
+ temp[sizeof(temp)-1] = '\0';
+ } else {
+ strncpy(temp, lc, sizeof(temp)-1);
+ temp[sizeof(temp)-1] = '\0';
+ }
strcpy(temp, lc);
@@ -316,6 +337,9 @@
else
p = nl_langinfo(CODESET);
+ if (p == NULL || !strcmp(p, "C") || !strcmp(p, "US-ASCII"))
+ p = ""; // use default
+
/* Convert the bare "646" used on Solaris to a proper IANA name */
if (strcmp(p, "646") == 0)
p = "ISO646-US";
@@ -325,6 +349,7 @@
std_encoding = (*p != '\0') ? p : "ISO8859-1";
+#if !defined(_ALLBSD_SOURCE)
#ifdef __linux__
/*
* Remap the encoding string to a different value for japanese
@@ -355,11 +380,19 @@
std_encoding = "Big5_Solaris";
}
#endif
+#endif /* !_ALLBSD_SOURCE */
sprops.encoding = std_encoding;
sprops.sun_jnu_encoding = sprops.encoding;
}
}
+#ifdef _ALLBSD_SOURCE
+#if BYTE_ORDER == _LITTLE_ENDIAN
+ sprops.unicode_encoding = "UnicodeLittle";
+ #else
+ sprops.unicode_encoding = "UnicodeBig";
+ #endif
+#else /* !_ALLBSD_SOURCE */
#ifdef __linux__
#if __BYTE_ORDER == __LITTLE_ENDIAN
sprops.unicode_encoding = "UnicodeLittle";
@@ -369,6 +402,7 @@
#else
sprops.unicode_encoding = "UnicodeBig";
#endif
+#endif /* _ALLBSD_SOURCE */
/* user properties */
{
@@ -405,12 +439,14 @@
sprops.path_separator = ":";
sprops.line_separator = "\n";
+#if !defined(_ALLBSD_SOURCE)
/* Append CDE message and resource search path to NLSPATH and
* XFILESEARCHPATH, in order to pick localized message for
* FileSelectionDialog window (Bug 4173641).
*/
setPathEnvironment("NLSPATH=/usr/dt/lib/nls/msg/%L/%N.cat");
setPathEnvironment("XFILESEARCHPATH=/usr/dt/app-defaults/%L/Dt");
+#endif
return &sprops;
}
--- jdk/src/solaris/native/java/net/Inet4AddressImpl.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/net/Inet4AddressImpl.c 2011-02-01 17:46:56.000000000 -0500
@@ -35,17 +35,293 @@
#include <stdlib.h>
#include <ctype.h>
+#ifdef _ALLBSD_SOURCE
+#include <unistd.h>
+#include <sys/param.h>
+#endif
+
#include "jvm.h"
#include "jni_util.h"
#include "net_util.h"
#include "java_net_Inet4AddressImpl.h"
+#if defined(__GLIBC__) || (defined(__FreeBSD__) && (__FreeBSD_version >= 601104))
+#define HAS_GLIBC_GETHOSTBY_R 1
+#endif
+
+#if defined(_ALLBSD_SOURCE) && !defined(HAS_GLIBC_GETHOSTBY_R)
+/* Use getaddrinfo(3), which is thread safe */
+/************************************************************************
+ * Inet4AddressImpl
+ */
+
+/*
+ * Class: java_net_Inet4AddressImpl
+ * Method: getLocalHostName
+ * Signature: ()Ljava/lang/String;
+ */
+JNIEXPORT jstring JNICALL
+Java_java_net_Inet4AddressImpl_getLocalHostName(JNIEnv *env, jobject this) {
+ char hostname[NI_MAXHOST+1];
+
+ hostname[0] = '\0';
+ if (JVM_GetHostName(hostname, NI_MAXHOST)) {
+ /* Something went wrong, maybe networking is not setup? */
+ strcpy(hostname, "localhost");
+ } else {
+ struct addrinfo hints, *res;
+ int error;
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_flags = AI_CANONNAME;
+ hints.ai_family = AF_UNSPEC;
+
+ error = getaddrinfo(hostname, NULL, &hints, &res);
+
+ if (error == 0) {
+ /* host is known to name service */
+ error = getnameinfo(res->ai_addr,
+ res->ai_addrlen,
+ hostname,
+ NI_MAXHOST,
+ NULL,
+ 0,
+ NI_NAMEREQD);
+
+ /* if getnameinfo fails hostname is still the value
+ from gethostname */
+
+ freeaddrinfo(res);
+ }
+ }
+ return (*env)->NewStringUTF(env, hostname);
+}
+
+static jclass ni_iacls;
+static jclass ni_ia4cls;
+static jmethodID ni_ia4ctrID;
+static jfieldID ni_iaaddressID;
+static jfieldID ni_iahostID;
+static jfieldID ni_iafamilyID;
+static int initialized = 0;
+
+/*
+ * Find an internet address for a given hostname. Note that this
+ * code only works for addresses of type INET. The translation
+ * of %d.%d.%d.%d to an address (int) occurs in java now, so the
+ * String "host" shouldn't *ever* be a %d.%d.%d.%d string
+ *
+ * Class: java_net_Inet4AddressImpl
+ * Method: lookupAllHostAddr
+ * Signature: (Ljava/lang/String;)[[B
+ */
+
+JNIEXPORT jobjectArray JNICALL
+Java_java_net_Inet4AddressImpl_lookupAllHostAddr(JNIEnv *env, jobject this,
+ jstring host) {
+ const char *hostname;
+ jobject name;
+ jobjectArray ret = 0;
+ int retLen = 0;
+
+ int error=0;
+ struct addrinfo hints, *res, *resNew = NULL;
+
+ if (!initialized) {
+ ni_iacls = (*env)->FindClass(env, "java/net/InetAddress");
+ ni_iacls = (*env)->NewGlobalRef(env, ni_iacls);
+ ni_ia4cls = (*env)->FindClass(env, "java/net/Inet4Address");
+ ni_ia4cls = (*env)->NewGlobalRef(env, ni_ia4cls);
+ ni_ia4ctrID = (*env)->GetMethodID(env, ni_ia4cls, "<init>", "()V");
+ ni_iaaddressID = (*env)->GetFieldID(env, ni_iacls, "address", "I");
+ ni_iafamilyID = (*env)->GetFieldID(env, ni_iacls, "family", "I");
+ ni_iahostID = (*env)->GetFieldID(env, ni_iacls, "hostName", "Ljava/lang/String;");
+ initialized = 1;
+ }
+
+ if (IS_NULL(host)) {
+ JNU_ThrowNullPointerException(env, "host is null");
+ return 0;
+ }
+ hostname = JNU_GetStringPlatformChars(env, host, JNI_FALSE);
+ CHECK_NULL_RETURN(hostname, NULL);
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_flags = AI_CANONNAME;
+ hints.ai_family = AF_INET;
+
+ /*
+ * Workaround for Solaris bug 4160367 - if a hostname contains a
+ * white space then 0.0.0.0 is returned
+ */
+ if (isspace(hostname[0])) {
+ JNU_ThrowByName(env, JNU_JAVANETPKG "UnknownHostException",
+ (char *)hostname);
+ JNU_ReleaseStringPlatformChars(env, host, hostname);
+ return NULL;
+ }
+
+ error = getaddrinfo(hostname, NULL, &hints, &res);
+
+ if (error) {
+ /* report error */
+ JNU_ThrowByName(env, JNU_JAVANETPKG "UnknownHostException",
+ (char *)hostname);
+ JNU_ReleaseStringPlatformChars(env, host, hostname);
+ return NULL;
+ } else {
+ int i = 0;
+ struct addrinfo *itr, *last, *iterator = res;
+ while (iterator != NULL) {
+ int skip = 0;
+ itr = resNew;
+
+ while (itr != NULL) {
+ struct sockaddr_in *addr1, *addr2;
+
+ addr1 = (struct sockaddr_in *)iterator->ai_addr;
+ addr2 = (struct sockaddr_in *)itr->ai_addr;
+ if (addr1->sin_addr.s_addr ==
+ addr2->sin_addr.s_addr) {
+ skip = 1;
+ break;
+ }
+
+ itr = itr->ai_next;
+ }
+
+ if (!skip) {
+ struct addrinfo *next
+ = (struct addrinfo*) malloc(sizeof(struct addrinfo));
+ if (!next) {
+ JNU_ThrowOutOfMemoryError(env, "heap allocation failed");
+ ret = NULL;
+ goto cleanupAndReturn;
+ }
+ memcpy(next, iterator, sizeof(struct addrinfo));
+ next->ai_next = NULL;
+ if (resNew == NULL) {
+ resNew = next;
+ } else {
+ last->ai_next = next;
+ }
+ last = next;
+ i++;
+ }
+ iterator = iterator->ai_next;
+ }
+
+ retLen = i;
+ iterator = resNew;
+ i = 0;
+
+ name = (*env)->NewStringUTF(env, hostname);
+ if (IS_NULL(name)) {
+ goto cleanupAndReturn;
+ }
+
+ ret = (*env)->NewObjectArray(env, retLen, ni_iacls, NULL);
+ if (IS_NULL(ret)) {
+ /* we may have memory to free at the end of this */
+ goto cleanupAndReturn;
+ }
+
+ while (iterator != NULL) {
+ /* We need 4 bytes to store ipv4 address; */
+ int len = 4;
+
+ jobject iaObj = (*env)->NewObject(env, ni_ia4cls, ni_ia4ctrID);
+ if (IS_NULL(iaObj)) {
+ /* we may have memory to free at the end of this */
+ ret = NULL;
+ goto cleanupAndReturn;
+ }
+ (*env)->SetIntField(env, iaObj, ni_iaaddressID,
+ ntohl(((struct sockaddr_in*)(iterator->ai_addr))->sin_addr.s_addr));
+ (*env)->SetObjectField(env, iaObj, ni_iahostID, name);
+ (*env)->SetObjectArrayElement(env, ret, retLen - i -1, iaObj);
+ i++;
+ iterator = iterator->ai_next;
+ }
+ }
+
+cleanupAndReturn:
+ {
+ struct addrinfo *iterator, *tmp;
+ iterator = resNew;
+ while (iterator != NULL) {
+ tmp = iterator;
+ iterator = iterator->ai_next;
+ free(tmp);
+ }
+ JNU_ReleaseStringPlatformChars(env, host, hostname);
+ }
+
+ freeaddrinfo(res);
+
+ return ret;
+
+}
+
+/*
+ * Class: java_net_Inet4AddressImpl
+ * Method: getHostByAddr
+ * Signature: (I)Ljava/lang/String;
+ */
+JNIEXPORT jstring JNICALL
+Java_java_net_Inet4AddressImpl_getHostByAddr(JNIEnv *env, jobject this,
+ jbyteArray addrArray) {
+ jstring ret = NULL;
+
+ char host[NI_MAXHOST+1];
+ jfieldID fid;
+ int error = 0;
+ jint family;
+ struct sockaddr *him ;
+ int len = 0;
+ jbyte caddr[4];
+ jint addr;
+
+ struct sockaddr_in him4;
+ struct sockaddr *sa;
+
+ /*
+ * For IPv4 addresses construct a sockaddr_in structure.
+ */
+ (*env)->GetByteArrayRegion(env, addrArray, 0, 4, caddr);
+ addr = ((caddr[0]<<24) & 0xff000000);
+ addr |= ((caddr[1] <<16) & 0xff0000);
+ addr |= ((caddr[2] <<8) & 0xff00);
+ addr |= (caddr[3] & 0xff);
+ memset((char *) &him4, 0, sizeof(him4));
+ him4.sin_addr.s_addr = (uint32_t) htonl(addr);
+ him4.sin_family = AF_INET;
+ sa = (struct sockaddr *) &him4;
+ len = sizeof(him4);
+
+ error = getnameinfo(sa, len, host, NI_MAXHOST, NULL, 0,
+ NI_NAMEREQD);
+
+ if (!error) {
+ ret = (*env)->NewStringUTF(env, host);
+ }
+
+ if (ret == NULL) {
+ JNU_ThrowByName(env, JNU_JAVANETPKG "UnknownHostException", NULL);
+ }
+
+ return ret;
+
+}
+
+#else /* defined(_ALLBSD_SOURCE) && !defined(HAS_GLIBC_GETHOSTBY_R) */
+
/* the initial size of our hostent buffers */
#define HENT_BUF_SIZE 1024
#define BIG_HENT_BUF_SIZE 10240 /* a jumbo-sized one */
-#ifndef __GLIBC__
+#if !defined(__GLIBC__) && !defined(_ALLBSD_SOURCE)
/* gethostname() is in libc.so but I can't find a header file for it */
extern int gethostname(char *buf, int buf_len);
#endif
@@ -85,13 +361,13 @@
char buf2[HENT_BUF_SIZE];
int h_error=0;
-#ifdef __GLIBC__
+#ifdef HAS_GLIBC_GETHOSTBY_R
gethostbyname_r(hostname, &res, buf, sizeof(buf), &hp, &h_error);
#else
hp = gethostbyname_r(hostname, &res, buf, sizeof(buf), &h_error);
#endif
if (hp) {
-#ifdef __GLIBC__
+#ifdef HAS_GLIBC_GETHOSTBY_R
gethostbyaddr_r(hp->h_addr, hp->h_length, AF_INET,
&res2, buf2, sizeof(buf2), &hp, &h_error);
#else
@@ -178,7 +454,7 @@
}
/* Try once, with our static buffer. */
-#ifdef __GLIBC__
+#ifdef HAS_GLIBC_GETHOSTBY_R
gethostbyname_r(hostname, &res, buf, sizeof(buf), &hp, &h_error);
#else
hp = gethostbyname_r(hostname, &res, buf, sizeof(buf), &h_error);
@@ -191,7 +467,7 @@
*/
if (hp == NULL && errno == ERANGE) {
if ((tmp = (char*)malloc(BIG_HENT_BUF_SIZE))) {
-#ifdef __GLIBC__
+#ifdef HAS_GLIBC_GETHOSTBY_R
gethostbyname_r(hostname, &res, tmp, BIG_HENT_BUF_SIZE,
&hp, &h_error);
#else
@@ -281,7 +557,7 @@
addr |= ((caddr[2] <<8) & 0xff00);
addr |= (caddr[3] & 0xff);
addr = htonl(addr);
-#ifdef __GLIBC__
+#ifdef HAS_GLIBC_GETHOSTBY_R
gethostbyaddr_r((char *)&addr, sizeof(addr), AF_INET, &hent,
buf, sizeof(buf), &hp, &h_error);
#else
@@ -295,7 +571,7 @@
*/
if (hp == NULL && errno == ERANGE) {
if ((tmp = (char*)malloc(BIG_HENT_BUF_SIZE))) {
-#ifdef __GLIBC__
+#ifdef HAS_GLIBC_GETHOSTBY_R
gethostbyaddr_r((char *)&addr, sizeof(addr), AF_INET,
&hent, tmp, BIG_HENT_BUF_SIZE, &hp, &h_error);
#else
@@ -317,6 +593,8 @@
return ret;
}
+#endif /* _ALLBSD_SOURCE */
+
#define SET_NONBLOCKING(fd) { \
int flags = fcntl(fd, F_GETFL); \
flags |= O_NONBLOCK; \
--- jdk/src/solaris/native/java/net/Inet6AddressImpl.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/net/Inet6AddressImpl.c 2011-02-01 17:46:56.000000000 -0500
@@ -32,6 +32,9 @@
#include <strings.h>
#include <stdlib.h>
#include <ctype.h>
+#ifdef _ALLBSD_SOURCE
+#include <unistd.h> /* gethostname */
+#endif
#include "jvm.h"
#include "jni_util.h"
@@ -48,7 +51,7 @@
#define NI_MAXHOST 1025
#endif
-#ifndef __GLIBC__
+#if !defined(__GLIBC__) && !defined(_ALLBSD_SOURCE)
/* gethostname() is in libc.so but I can't find a header file for it */
extern int gethostname(char *buf, int buf_len);
#endif
@@ -71,10 +74,18 @@
/* Something went wrong, maybe networking is not setup? */
strcpy(hostname, "localhost");
} else {
-#ifdef __linux__
- /* On Linux gethostname() says "host.domain.sun.com". On
+#if defined(__linux__) && defined(_ALLBSD_SOURCE)
+ /* On Linux/FreeBSD gethostname() says "host.domain.sun.com". On
* Solaris gethostname() says "host", so extra work is needed.
*/
+ /*
+ * XXXBSD: Though on FreeBSD it's possible case then hostname does
+ * not contain '.' (depends on previous sethostname() call). Maybe
+ * we need to proceed with Solaris way, but using getnameinfo()
+ * in conjunction with gethostby*() breaks thread-safeness, so
+ * we need to protect all calls to gethostby*() and getnameinfo()
+ * using same mutex.
+ */
#else
/* Solaris doesn't want to give us a fully qualified domain name.
* We do a reverse lookup to try and get one. This works
@@ -110,7 +121,7 @@
}
}
#endif /* AF_INET6 */
-#endif /* __linux__ */
+#endif /* __linux__ || _ALLBSD_SOURCE */
}
return (*env)->NewStringUTF(env, hostname);
}
--- jdk/src/solaris/native/java/net/NetworkInterface.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/net/NetworkInterface.c 2011-02-01 17:46:56.000000000 -0500
@@ -23,13 +23,13 @@
* questions.
*/
+#include <sys/types.h>
+#include <sys/socket.h>
#include <errno.h>
#include <strings.h>
#include <netinet/in.h>
#include <stdlib.h>
#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
#include <arpa/inet.h>
#include <net/if.h>
#include <net/if_arp.h>
@@ -47,6 +47,19 @@
#else
#include <sys/sockio.h>
#endif
+#if defined(_ALLBSD_SOURCE)
+#include <sys/param.h>
+#include <sys/ioctl.h>
+#if defined(__FreeBSD__) || defined(__APPLE__)
+#include <net/ethernet.h>
+#include <net/if_var.h>
+#elif defined(__OpenBSD__)
+#include <netinet/if_ether.h>
+#endif
+#include <net/if_dl.h>
+#include <netinet/in_var.h>
+#include <ifaddrs.h>
+#endif
#ifdef __linux__
#define ifr_index ifr_ifindex
@@ -584,6 +597,7 @@
}
+#if !defined(_ALLBSD_SOURCE)
/*
* Enumerates and returns all IPv4 interfaces
*/
@@ -694,6 +708,176 @@
return ifs;
}
+#else /* _ALLBSD_SOURCE */
+
+/*
+ * Enumerates and returns all IPv4 interfaces
+ *
+ * WARNING! Make sure that it's correctly synchronized on future JDK
+ * versions imports!
+ */
+static netif *enumIPv4Interfaces(JNIEnv *env, netif *ifs)
+{
+ int sock;
+ struct ifaddrs *ifa, *origifa;
+
+ sock = JVM_Socket(AF_INET, SOCK_DGRAM, 0);
+ if (sock < 0) {
+ /*
+ * If EPROTONOSUPPORT is returned it means we don't have
+ * IPv4 support so don't throw an exception.
+ */
+ if (errno != EPROTONOSUPPORT) {
+ NET_ThrowByNameWithLastError(env , JNU_JAVANETPKG "SocketException",
+ "Socket creation failed");
+ }
+ return ifs;
+ }
+
+ if (getifaddrs(&origifa) != 0) {
+ NET_ThrowByNameWithLastError(env , JNU_JAVANETPKG "SocketException",
+ "getifaddrs() function failed");
+ close(sock);
+ return ifs;
+ }
+
+ for (ifa = origifa; ifa != NULL; ifa = ifa->ifa_next) {
+
+ /*
+ * Skip non-AF_INET entries.
+ */
+ if (ifa->ifa_addr == NULL || ifa->ifa_addr->sa_family != AF_INET)
+ continue;
+
+ /*
+ * Add to the list.
+ *
+ * BSDNOTE: in order to optimize code, interface index detection
+ * logic was added directly to addif().
+ */
+ ifs = addif(env, ifs, ifa->ifa_name, (-1), AF_INET,
+ ifa->ifa_addr, sizeof(struct sockaddr_in), 0);
+
+ /*
+ * If an exception occurred then free the list.
+ */
+ if ((*env)->ExceptionOccurred(env)) {
+ close(sock);
+ freeifaddrs(origifa);
+ freeif(ifs);
+ return NULL;
+ }
+ }
+
+ /*
+ * Free socket and buffer
+ */
+ close(sock);
+ freeifaddrs(origifa);
+ return ifs;
+}
+
+#if defined(AF_INET6)
+/*
+ * Determines the prefix on BSD for IPv6 interfaces.
+ */
+static
+int prefix(void *val, int size) {
+ u_char *name = (u_char *)val;
+ int byte, bit, plen = 0;
+
+ for (byte = 0; byte < size; byte++, plen += 8)
+ if (name[byte] != 0xff)
+ break;
+ if (byte == size)
+ return (plen);
+ for (bit = 7; bit != 0; bit--, plen++)
+ if (!(name[byte] & (1 << bit)))
+ break;
+ for (; bit != 0; bit--)
+ if (name[byte] & (1 << bit))
+ return (0);
+ byte++;
+ for (; byte < size; byte++)
+ if (name[byte])
+ return (0);
+ return (plen);
+}
+
+/*
+ * Enumerates and returns all IPv6 interfaces on FreeBSD
+ *
+ * BSDNOTE: it's done in same as IPv4 enumeration and should be carefully
+ * reviewed with each JDK update (according to Solaris/Linux version)
+ */
+static netif *enumIPv6Interfaces(JNIEnv *env, netif *ifs) {
+
+ int sock;
+ struct ifaddrs *ifa, *origifa;
+ struct sockaddr_in6 *sin6;
+ struct in6_ifreq ifr6;
+
+ // Open IPv6 UDP socket.
+ sock = JVM_Socket(AF_INET6, SOCK_DGRAM, 0);
+ if (sock < 0) {
+ NET_ThrowByNameWithLastError(env , JNU_JAVANETPKG "SocketException",
+ "Failed to create IPv6 socket");
+ return ifs;
+ }
+
+ if (getifaddrs(&origifa) != 0) {
+ NET_ThrowByNameWithLastError(env , JNU_JAVANETPKG "SocketException",
+ "getifaddrs() function failed");
+ close(sock);
+ return ifs;
+ }
+
+ for (ifa = origifa; ifa != NULL; ifa = ifa->ifa_next) {
+
+ /*
+ * Skip non-AF_INET6 entries.
+ */
+ if (ifa->ifa_addr == NULL || ifa->ifa_addr->sa_family != AF_INET6)
+ continue;
+
+ memset(&ifr6, 0, sizeof(ifr6));
+ strlcpy(ifr6.ifr_name, ifa->ifa_name, sizeof(ifr6.ifr_name));
+ memcpy(&ifr6.ifr_addr, ifa->ifa_addr, MIN(sizeof(ifr6.ifr_addr), ifa->ifa_addr->sa_len));
+
+ if (ioctl(sock, SIOCGIFNETMASK_IN6, (caddr_t)&ifr6) < 0) {
+ NET_ThrowByNameWithLastError(env , JNU_JAVANETPKG "SocketException",
+ "ioctl SIOCGIFNETMASK_IN6 failed");
+ close(sock);
+ freeifaddrs(origifa);
+ freeif(ifs);
+ return NULL;
+ }
+
+ /* Add to the list. */
+ sin6 = (struct sockaddr_in6 *)&ifr6.ifr_addr;
+ ifs = addif(env, ifs, ifa->ifa_name, (-1), AF_INET6,
+ ifa->ifa_addr, sizeof(struct sockaddr_in6),
+ prefix(&sin6->sin6_addr, sizeof(struct in6_addr)));
+
+ /* If an exception occurred then free the list. */
+ if ((*env)->ExceptionOccurred(env)) {
+ close(sock);
+ freeifaddrs(origifa);
+ freeif(ifs);
+ return NULL;
+ }
+ }
+
+ /*
+ * Free socket and ifaddrs buffer
+ */
+ close(sock);
+ freeifaddrs(origifa);
+ return ifs;
+}
+#endif /* AF_INET6 */
+
+#endif /* !_ALLBSD_SOURCE */
#if defined(__solaris__) && defined(AF_INET6)
/*
@@ -1014,7 +1198,13 @@
JNU_ThrowOutOfMemoryError(env, "heap allocation failed");
return ifs;
}
+#if defined(_ALLBSD_SOURCE)
+ currif->index = if_nametoindex(name);
+ if (currif->index == 0)
+ currif->index = -1;
+#else
currif->index = index;
+#endif
currif->addr = NULL;
currif->childs = NULL;
currif->virtual = isVirtual;
@@ -1302,6 +1492,31 @@
* All bytes to 0 means no hardware address.
*/
return -1;
+#elif defined(_ALLBSD_SOURCE)
+ struct ifaddrs *ifa0, *ifa;
+ struct sockaddr *saddr;
+ int i;
+
+ /* Grab the interface list */
+ if (!getifaddrs(&ifa0)) {
+ /* Cycle through the interfaces */
+ for (i = 0, ifa = ifa0; ifa != NULL; ifa = ifa->ifa_next, i++) {
+ saddr = ifa->ifa_addr;
+ /* Link layer contains the MAC address */
+ if (saddr->sa_family == AF_LINK && !strcmp(ifname, ifa->ifa_name)) {
+ struct sockaddr_dl *sadl = (struct sockaddr_dl *) saddr;
+ /* Check the address is the correct length */
+ if (sadl->sdl_alen == ETHER_ADDR_LEN) {
+ memcpy(buf, (sadl->sdl_data + sadl->sdl_nlen), ETHER_ADDR_LEN);
+ freeifaddrs(ifa0);
+ return ETHER_ADDR_LEN;
+ }
+ }
+ }
+ freeifaddrs(ifa0);
+ }
+
+ return -1;
#else
struct arpreq arpreq;
struct sockaddr_in* sin;
@@ -1467,7 +1682,7 @@
"Socket creation failed");
} else {
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
memset((char *) &if2, 0, sizeof(if2));
strcpy(if2.ifr_name, name_utf);
--- jdk/src/solaris/native/java/net/PlainDatagramSocketImpl.c 2011-02-28 11:06:49.000000000 -0500
+++ jdk/src/solaris/native/java/net/PlainDatagramSocketImpl.c 2011-03-03 15:31:37.000000000 -0500
@@ -23,12 +23,12 @@
* questions.
*/
+#include <sys/types.h>
+#include <sys/socket.h>
#include <errno.h>
#include <netinet/in.h>
#include <stdlib.h>
#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
#ifdef __solaris__
#include <fcntl.h>
@@ -335,7 +335,7 @@
/* The fdObj'fd */
jint fd;
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
SOCKADDR addr;
int len;
#endif
@@ -345,26 +345,39 @@
}
fd = (*env)->GetIntField(env, fdObj, IO_fd_fdID);
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#ifdef __linux__
if (isOldKernel) {
int t = 1;
setsockopt(fd, SOL_SOCKET, SO_BSDCOMPAT, (char*) &t, sizeof(int));
} else {
+#endif /* __linux__ */
memset(&addr, 0, sizeof(addr));
#ifdef AF_INET6
if (ipv6_available()) {
struct sockaddr_in6 *him6 = (struct sockaddr_in6 *)&addr;
+#ifdef __FreeBSD__
+ him6->sin6_family = AF_INET6;
+#else
him6->sin6_family = AF_UNSPEC;
+#endif
len = sizeof(struct sockaddr_in6);
} else
#endif
{
struct sockaddr_in *him4 = (struct sockaddr_in*)&addr;
+#ifdef __FreeBSD__
+ him4->sin_family = AF_INET;
+#else
him4->sin_family = AF_UNSPEC;
+#endif
len = sizeof(struct sockaddr_in);
}
JVM_Connect(fd, (struct sockaddr *)&addr, len);
+ /* XXXBSD: here we can get EADDRNOTAVAIL which need to be ignored
+ but since return value is not checked, ignore it */
+#ifdef __linux__
// After disconnecting a UDP socket, Linux kernel will set
// local port to zero if the port number comes from implicit
// bind. Successive send/recv on the same socket will fail.
@@ -387,6 +400,7 @@
NET_Bind(fd, (struct sockaddr *)&addr, len);
}
}
+#endif
#else
JVM_Connect(fd, 0, 0);
#endif
@@ -1057,31 +1071,38 @@
Java_java_net_PlainDatagramSocketImpl_datagramSocketCreate(JNIEnv *env,
jobject this) {
jobject fdObj = (*env)->GetObjectField(env, this, pdsi_fdID);
- int fd;
-
- int arg = -1;
- int t = 1;
+ int fd, t = 1;
+#ifdef AF_INET6
+ int domain = ipv6_available() ? AF_INET6 : AF_INET;
+#else
+ int domain = AF_INET;
+#endif
if (IS_NULL(fdObj)) {
JNU_ThrowByName(env, JNU_JAVANETPKG "SocketException",
"Socket closed");
return;
- } else {
-#ifdef AF_INET6
- if (ipv6_available()) {
- fd = JVM_Socket(AF_INET6, SOCK_DGRAM, 0);
- } else
-#endif /* AF_INET6 */
- {
- fd = JVM_Socket(AF_INET, SOCK_DGRAM, 0);
- }
}
- if (fd == JVM_IO_ERR) {
+
+ if ((fd = JVM_Socket(domain, SOCK_DGRAM, 0)) == JVM_IO_ERR) {
NET_ThrowByNameWithLastError(env, JNU_JAVANETPKG "SocketException",
"Error creating socket");
return;
}
+#ifdef AF_INET6
+ /* Disable IPV6_V6ONLY to ensure dual-socket support */
+ if (domain == AF_INET6) {
+ int arg = 0;
+ if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (char*)&arg,
+ sizeof(int)) < 0) {
+ NET_ThrowNew(env, errno, "cannot set IPPROTO_IPV6");
+ close(fd);
+ return;
+ }
+ }
+#endif /* AF_INET6 */
+
setsockopt(fd, SOL_SOCKET, SO_BROADCAST, (char*) &t, sizeof(int));
#ifdef __linux__
@@ -1094,7 +1115,7 @@
* On Linux for IPv6 sockets we must set the hop limit
* to 1 to be compatible with default ttl of 1 for IPv4 sockets.
*/
- if (ipv6_available()) {
+ if (domain == AF_INET6) {
int ttl = 1;
setsockopt(fd, IPPROTO_IPV6, IPV6_MULTICAST_HOPS, (char *)&ttl,
sizeof(ttl));
@@ -2374,18 +2395,30 @@
mname6.ipv6mr_interface = idx;
}
+#if defined(_ALLBSD_SOURCE)
+#define ADD_MEMBERSHIP IPV6_JOIN_GROUP
+#define DRP_MEMBERSHIP IPV6_LEAVE_GROUP
+#define S_ADD_MEMBERSHIP "IPV6_JOIN_GROUP"
+#define S_DRP_MEMBERSHIP "IPV6_LEAVE_GROUP"
+#else
+#define ADD_MEMBERSHIP IPV6_ADD_MEMBERSHIP
+#define DRP_MEMBERSHIP IPV6_DROP_MEMBERSHIP
+#define S_ADD_MEMBERSHIP "IPV6_ADD_MEMBERSHIP"
+#define S_DRP_MEMBERSHIP "IPV6_DROP_MEMBERSHIP"
+#endif
+
/* Join the multicast group */
- if (JVM_SetSockOpt(fd, IPPROTO_IPV6, (join ? IPV6_ADD_MEMBERSHIP : IPV6_DROP_MEMBERSHIP),
+ if (JVM_SetSockOpt(fd, IPPROTO_IPV6, (join ? ADD_MEMBERSHIP : DRP_MEMBERSHIP),
(char *) &mname6, sizeof (mname6)) < 0) {
if (join) {
- NET_ThrowCurrent(env, "setsockopt IPV6_ADD_MEMBERSHIP failed");
+ NET_ThrowCurrent(env, "setsockopt " S_ADD_MEMBERSHIP " failed");
} else {
if (errno == ENOENT) {
JNU_ThrowByName(env, JNU_JAVANETPKG "SocketException",
"Not a member of the multicast group");
} else {
- NET_ThrowCurrent(env, "setsockopt IPV6_DROP_MEMBERSHIP failed");
+ NET_ThrowCurrent(env, "setsockopt " S_DRP_MEMBERSHIP " failed");
}
}
}
--- jdk/src/solaris/native/java/net/PlainSocketImpl.c 2011-02-28 11:06:49.000000000 -0500
+++ jdk/src/solaris/native/java/net/PlainSocketImpl.c 2011-03-03 15:31:37.000000000 -0500
@@ -253,7 +253,12 @@
jboolean stream) {
jobject fdObj, ssObj;
int fd;
- int arg = -1;
+ int type = (stream ? SOCK_STREAM : SOCK_DGRAM);
+#ifdef AF_INET6
+ int domain = ipv6_available() ? AF_INET6 : AF_INET;
+#else
+ int domain = AF_INET;
+#endif
if (socketExceptionCls == NULL) {
jclass c = (*env)->FindClass(env, "java/net/SocketException");
@@ -267,25 +272,29 @@
(*env)->ThrowNew(env, socketExceptionCls, "null fd object");
return;
}
-#ifdef AF_INET6
- if (ipv6_available()) {
- fd = JVM_Socket(AF_INET6, (stream ? SOCK_STREAM: SOCK_DGRAM), 0);
- } else
-#endif /* AF_INET6 */
- {
- fd = JVM_Socket(AF_INET, (stream ? SOCK_STREAM: SOCK_DGRAM), 0);
- }
- if (fd == JVM_IO_ERR) {
+
+ if ((fd = JVM_Socket(domain, type, 0)) == JVM_IO_ERR) {
/* note: if you run out of fds, you may not be able to load
* the exception class, and get a NoClassDefFoundError
* instead.
*/
NET_ThrowNew(env, errno, "can't create socket");
return;
- } else {
- (*env)->SetIntField(env, fdObj, IO_fd_fdID, fd);
}
+#ifdef AF_INET6
+ /* Disable IPV6_V6ONLY to ensure dual-socket support */
+ if (domain == AF_INET6) {
+ int arg = 0;
+ if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (char*)&arg,
+ sizeof(int)) < 0) {
+ NET_ThrowNew(env, errno, "cannot set IPPROTO_IPV6");
+ close(fd);
+ return;
+ }
+ }
+#endif /* AF_INET6 */
+
/*
* If this is a server socket then enable SO_REUSEADDR
* automatically and set to non blocking.
@@ -294,9 +303,15 @@
if (ssObj != NULL) {
int arg = 1;
SET_NONBLOCKING(fd);
- JVM_SetSockOpt(fd, SOL_SOCKET, SO_REUSEADDR, (char*)&arg,
- sizeof(arg));
+ if (JVM_SetSockOpt(fd, SOL_SOCKET, SO_REUSEADDR, (char*)&arg,
+ sizeof(arg)) < 0) {
+ NET_ThrowNew(env, errno, "cannot set SO_REUSEADDR");
+ close(fd);
+ return;
+ }
}
+
+ (*env)->SetIntField(env, fdObj, IO_fd_fdID, fd);
}
/*
@@ -528,9 +543,11 @@
if (connect_rv == JVM_IO_INTR) {
JNU_ThrowByName(env, JNU_JAVAIOPKG "InterruptedIOException",
"operation interrupted");
+#if defined(EPROTO)
} else if (errno == EPROTO) {
NET_ThrowByNameWithLastError(env, JNU_JAVANETPKG "ProtocolException",
"Protocol error");
+#endif
} else if (errno == ECONNREFUSED) {
NET_ThrowByNameWithLastError(env, JNU_JAVANETPKG "ConnectException",
"Connection refused");
--- jdk/src/solaris/native/java/net/bsd_close.c 2011-02-01 17:20:23.000000000 -0500
+++ jdk/src/solaris/native/java/net/bsd_close.c 2011-02-01 17:46:57.000000000 -0500
@@ -57,7 +57,7 @@
/*
* Signal to unblock thread
*/
-static int sigWakeup = (__SIGRTMAX - 2);
+static int sigWakeup = SIGIO;
/*
* The fd table and the number of file descriptors
--- jdk/src/solaris/native/java/net/net_util_md.c 2011-02-28 11:06:49.000000000 -0500
+++ jdk/src/solaris/native/java/net/net_util_md.c 2011-03-17 15:21:37.000000000 -0400
@@ -34,6 +34,15 @@
#include <stdlib.h>
#include <dlfcn.h>
+#ifdef _ALLBSD_SOURCE
+#include <sys/param.h>
+#include <sys/sysctl.h>
+#endif
+
+#ifdef __OpenBSD__
+#include <sys/socketvar.h>
+#endif
+
#ifdef __solaris__
#include <sys/sockio.h>
#include <stropts.h>
@@ -219,6 +228,14 @@
return (*env)->GetFieldID(env, cls, "fd", "I");
}
+#if defined(DONT_ENABLE_IPV6)
+jint IPv6_supported()
+{
+ return JNI_FALSE;
+}
+
+#else /* !DONT_ENABLE_IPV6 */
+
jint IPv6_supported()
{
#ifndef AF_INET6
@@ -229,7 +246,7 @@
int fd;
void *ipv6_fn;
SOCKADDR sa;
- int sa_len = sizeof(sa);
+ socklen_t sa_len = sizeof(sa);
fd = JVM_Socket(AF_INET6, SOCK_STREAM, 0) ;
if (fd < 0) {
@@ -355,6 +372,7 @@
close(fd);
return JNI_TRUE;
}
+#endif /* DONT_ENABLE_IPV6 */
void
NET_AllocSockaddr(struct sockaddr **him, int *len) {
@@ -689,6 +707,10 @@
him6->sin6_family = AF_INET6;
*len = sizeof(struct sockaddr_in6) ;
+#if defined(_ALLBSD_SOURCE) && defined(_AF_INET6)
+// XXXBSD: should we do something with scope id here ? see below linux comment
+#endif
+
/*
* On Linux if we are connecting to a link-local address
* we need to specify the interface in the scope_id (2.4 kernel only)
@@ -1086,7 +1108,16 @@
}
#endif
+#ifdef __solaris__
rv = getsockopt(fd, level, opt, result, len);
+#else
+ {
+ socklen_t socklen = *len;
+ rv = getsockopt(fd, level, opt, result, &socklen);
+ *len = socklen;
+ }
+#endif
+
if (rv < 0) {
return rv;
}
@@ -1133,6 +1164,24 @@
#define IPTOS_PREC_MASK 0xe0
#endif
+#if defined(_ALLBSD_SOURCE)
+#if defined(KIPC_MAXSOCKBUF)
+ int mib[3];
+ size_t rlen;
+#endif
+
+ int *bufsize;
+
+#ifdef __APPLE__
+ static int maxsockbuf = -1;
+#else
+ static long maxsockbuf = -1;
+#endif
+
+ int addopt;
+ struct linger *ling;
+#endif
+
/*
* IPPROTO/IP_TOS :-
* 1. IPv6 on Solaris: no-op and will be set in flowinfo
@@ -1165,6 +1214,10 @@
*iptos &= (IPTOS_TOS_MASK | IPTOS_PREC_MASK);
}
+#if defined(AF_INET6) && defined(_ALLBSD_SOURCE)
+// XXXBSD: to be implemented ?
+#endif
+
/*
* SOL_SOCKET/{SO_SNDBUF,SO_RCVBUF} - On Solaris need to
* ensure that value is <= max_buf as otherwise we get
@@ -1212,6 +1265,84 @@
}
#endif
+#if defined(_ALLBSD_SOURCE)
+ /*
+ * SOL_SOCKET/{SO_SNDBUF,SO_RCVBUF} - On FreeBSD need to
+ * ensure that value is <= kern.ipc.maxsockbuf as otherwise we get
+ * an ENOBUFS error.
+ */
+ if (level == SOL_SOCKET) {
+ if (opt == SO_SNDBUF || opt == SO_RCVBUF) {
+#ifdef KIPC_MAXSOCKBUF
+ if (maxsockbuf == -1) {
+ mib[0] = CTL_KERN;
+ mib[1] = KERN_IPC;
+ mib[2] = KIPC_MAXSOCKBUF;
+ rlen = sizeof(maxsockbuf);
+ if (sysctl(mib, 3, &maxsockbuf, &rlen, NULL, 0) == -1)
+ maxsockbuf = 1024;
+
+#if 1
+ /* XXXBSD: This is a hack to workaround mb_max/mb_max_adj
+ problem. It should be removed when kern.ipc.maxsockbuf
+ will be real value. */
+ maxsockbuf = (maxsockbuf/5)*4;
+#endif
+ }
+#elif defined(__OpenBSD__)
+ maxsockbuf = SB_MAX;
+#else
+ maxsockbuf = 64 * 1024; /* XXX: NetBSD */
+#endif
+
+ bufsize = (int *)arg;
+ if (*bufsize > maxsockbuf) {
+ *bufsize = maxsockbuf;
+ }
+
+ if (opt == SO_RCVBUF && *bufsize < 1024) {
+ *bufsize = 1024;
+ }
+
+ }
+ }
+
+ /*
+ * On Solaris, SO_REUSEADDR will allow multiple datagram
+ * sockets to bind to the same port. The network jck tests
+ * for this "feature", so we need to emulate it by turning on
+ * SO_REUSEPORT as well for that combination.
+ */
+ if (level == SOL_SOCKET && opt == SO_REUSEADDR) {
+ int sotype;
+ socklen_t arglen;
+
+ arglen = sizeof(sotype);
+ if (getsockopt(fd, SOL_SOCKET, SO_TYPE, (void *)&sotype, &arglen) < 0) {
+ return -1;
+ }
+
+ if (sotype == SOCK_DGRAM) {
+ addopt = SO_REUSEPORT;
+ setsockopt(fd, level, addopt, arg, len);
+ }
+ }
+
+ /*
+ * Don't allow SO_LINGER value to be too big.
+ * Current max value (240) is empiric value based on tcp_timer.h's
+ * constant TCP_LINGERTIME, which was doubled.
+ *
+ * XXXBSD: maybe we should step it down to 120 ?
+ */
+ if (level == SOL_SOCKET && opt == SO_LINGER) {
+ ling = (struct linger *)arg;
+ if (ling->l_linger > 240 || ling->l_linger < 0) {
+ ling->l_linger = 240;
+ }
+ }
+#endif
+
return setsockopt(fd, level, opt, arg, len);
}
--- jdk/src/solaris/native/java/net/net_util_md.h 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/net/net_util_md.h 2011-02-01 17:46:57.000000000 -0500
@@ -37,7 +37,7 @@
#endif
-#ifdef __linux__
+#if defined(__linux__) || defined(__FreeBSD__)
extern int NET_Timeout(int s, long timeout);
extern int NET_Read(int s, void* buf, size_t len);
extern int NET_RecvFrom(int s, void *buf, int len, unsigned int flags,
--- jdk/src/solaris/native/java/nio/MappedByteBuffer.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/nio/MappedByteBuffer.c 2011-02-01 17:46:57.000000000 -0500
@@ -38,7 +38,11 @@
jlong address, jlong len)
{
jboolean loaded = JNI_TRUE;
+#if defined(_ALLBSD_SOURCE)
+ jint pageSize = getpagesize();
+#else
jint pageSize = sysconf(_SC_PAGESIZE);
+#endif
jint numPages = (len + pageSize - 1) / pageSize;
int result = 0;
int i = 0;
@@ -92,7 +96,11 @@
Java_java_nio_MappedByteBuffer_force0(JNIEnv *env, jobject obj, jlong address,
jlong len)
{
+#if defined(_ALLBSD_SOURCE)
+ jlong pageSize = getpagesize();
+#else
jlong pageSize = sysconf(_SC_PAGESIZE);
+#endif
unsigned long lAddress = address;
jlong offset = lAddress % pageSize;
--- jdk/src/solaris/native/java/util/FileSystemPreferences.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/util/FileSystemPreferences.c 2011-02-01 17:46:57.000000000 -0500
@@ -47,8 +47,11 @@
return (jint) result;
}
-
+#if defined(_ALLBSD_SOURCE)
+typedef struct flock FLOCK;
+#else
typedef struct flock64 FLOCK;
+#endif
/**
* Try to open a named lock file.
@@ -86,7 +89,11 @@
if (fd < 0) {
result[0] = 0;
} else {
+#if defined(_ALLBSD_SOURCE)
+ rc = fcntl(fd, F_SETLK, &fl);
+#else
rc = fcntl(fd, F_SETLK64, &fl);
+#endif
result[1] = errno;
if (rc < 0) {
result[0]= 0;
@@ -116,7 +123,11 @@
fl.l_start = 0;
fl.l_type = F_UNLCK;
+#if defined(_ALLBSD_SOURCE)
+ rc = fcntl(fd, F_SETLK, &fl);
+#else
rc = fcntl(fd, F_SETLK64, &fl);
+#endif
if (rc < 0) {
close(fd);
--- jdk/src/solaris/native/java/util/TimeZone_md.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/java/util/TimeZone_md.c 2011-02-01 17:46:57.000000000 -0500
@@ -31,7 +31,7 @@
#include <errno.h>
#include <stddef.h>
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#include <string.h>
#include <dirent.h>
#include <sys/stat.h>
@@ -49,7 +49,7 @@
#define fileclose fclose
#endif
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
static const char *ETC_TIMEZONE_FILE = "/etc/timezone";
static const char *ZONEINFO_DIR = "/usr/share/zoneinfo";
@@ -199,7 +199,9 @@
int fd;
char *buf;
size_t size;
+ char zoneinfo_file[PATH_MAX+1];
+#ifdef __linux__
/*
* Try reading the /etc/timezone file for Debian distros. There's
* no spec of the file format available. This parsing assumes that
@@ -223,6 +225,7 @@
return tz;
}
}
+#endif /* __linux__ */
/*
* Next, try /etc/localtime to find the zone ID.
@@ -231,6 +234,9 @@
return NULL;
}
+ strlcpy(zoneinfo_file, DEFAULT_ZONEINFO_FILE, PATH_MAX+1);
+
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
/*
* If it's a symlink, get the link name and its zone ID part. (The
* older versions of timeconfig created a symlink as described in
@@ -239,21 +245,25 @@
* from /etc/localtime.)
*/
if (S_ISLNK(statbuf.st_mode)) {
- char linkbuf[PATH_MAX+1];
int len;
- if ((len = readlink(DEFAULT_ZONEINFO_FILE, linkbuf, sizeof(linkbuf)-1)) == -1) {
+ if ((len = readlink(DEFAULT_ZONEINFO_FILE, zoneinfo_file, sizeof(zoneinfo_file)-1)) == -1) {
jio_fprintf(stderr, (const char *) "can't get a symlink of %s\n",
DEFAULT_ZONEINFO_FILE);
return NULL;
}
- linkbuf[len] = '\0';
- tz = getZoneName(linkbuf);
+ zoneinfo_file[len] = '\0';
+ tz = getZoneName(zoneinfo_file);
if (tz != NULL) {
tz = strdup(tz);
+ return tz;
+ } else {
+ if (lstat(zoneinfo_file, &statbuf) == -1) {
+ return NULL;
+ }
}
- return tz;
}
+#endif /* __linux__ || _ALLBSD_SOURCE */
/*
* If it's a regular file, we need to find out the same zoneinfo file
@@ -264,7 +274,7 @@
if (buf == NULL) {
return NULL;
}
- if ((fd = open(DEFAULT_ZONEINFO_FILE, O_RDONLY)) == -1) {
+ if ((fd = open(zoneinfo_file, O_RDONLY)) == -1) {
free((void *) buf);
return NULL;
}
@@ -493,7 +503,7 @@
tz = getenv("TZ");
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
if (tz == NULL) {
#else
#ifdef __solaris__
@@ -532,19 +542,32 @@
{
time_t offset;
char sign, buf[16];
+#if defined(_ALLBSD_SOURCE)
+ struct tm *local_tm;
+ time_t clock;
+
+ clock = time(NULL);
+ tzset();
+ local_tm = localtime(&clock);
+ if (local_tm->tm_gmtoff >= 0) {
+ offset = (time_t) local_tm->tm_gmtoff;
+ sign = '+';
+ } else {
+ offset = (time_t) -local_tm->tm_gmtoff;
+ sign = '-';
+ }
+#else
if (timezone == 0) {
return strdup("GMT");
- }
-
- /* Note that the time offset direction is opposite. */
- if (timezone > 0) {
+ } else if (timezone > 0) {
offset = timezone;
sign = '-';
} else {
offset = -timezone;
sign = '+';
}
+#endif
sprintf(buf, (const char *)"GMT%c%02d:%02d",
sign, (int)(offset/3600), (int)((offset%3600)/60));
return strdup(buf);
--- jdk/src/solaris/native/sun/awt/CUPSfuncs.c 2011-01-20 18:54:41.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/CUPSfuncs.c 2011-02-01 17:46:57.000000000 -0500
@@ -25,6 +25,7 @@
#include <jni.h>
#include <jni_util.h>
+#include <jvm_md.h>
#include <dlfcn.h>
#include <cups/cups.h>
#include <cups/ppd.h>
@@ -65,10 +66,11 @@
JNIEXPORT jboolean JNICALL
Java_sun_print_CUPSPrinter_initIDs(JNIEnv *env,
jobject printObj) {
- void *handle = dlopen("libcups.so.2", RTLD_LAZY | RTLD_GLOBAL);
+ void *handle = dlopen(VERSIONED_JNI_LIB_NAME("cups", "2"),
+ RTLD_LAZY | RTLD_GLOBAL);
if (handle == NULL) {
- handle = dlopen("libcups.so", RTLD_LAZY | RTLD_GLOBAL);
+ handle = dlopen(JNI_LIB_NAME("cups"), RTLD_LAZY | RTLD_GLOBAL);
if (handle == NULL) {
return JNI_FALSE;
}
--- jdk/src/solaris/native/sun/awt/VDrawingArea.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/VDrawingArea.c 2011-02-01 17:46:57.000000000 -0500
@@ -31,7 +31,11 @@
#endif /* !HEADLESS */
#include <stdio.h>
+#if defined(_ALLBSD_SOURCE)
+#include <stdlib.h>
+#else
#include <malloc.h>
+#endif
#ifdef __linux__
/* XXX: Shouldn't be necessary. */
--- jdk/src/solaris/native/sun/awt/X11Color.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/X11Color.c 2011-02-01 17:46:57.000000000 -0500
@@ -33,7 +33,9 @@
#include <math.h>
#include <sys/time.h>
#include <sys/resource.h>
+#if !defined(_ALLBSD_SOURCE)
#include <alloca.h>
+#endif
#ifndef HEADLESS
#include <X11/Xlib.h>
#include <X11/Xatom.h>
--- jdk/src/solaris/native/sun/awt/XDrawingArea.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/XDrawingArea.c 2011-02-01 17:46:57.000000000 -0500
@@ -30,7 +30,11 @@
#include <Xm/XmP.h>
#include <stdio.h>
+#if defined(_ALLBSD_SOURCE)
+#include <stdlib.h>
+#else
#include <malloc.h>
+#endif
#ifdef DEBUG
#include <jvm.h> /* To get jio_fprintf() */
--- jdk/src/solaris/native/sun/awt/awt_Font.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/awt_Font.c 2011-02-01 17:46:57.000000000 -0500
@@ -334,7 +334,7 @@
if (strcmp(style, "regular") == 0) {
altstyle = "roman";
}
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
if (!strcmp(family, "lucidasans")) {
family = "lucida";
}
--- jdk/src/solaris/native/sun/awt/awt_GraphicsEnv.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/awt_GraphicsEnv.c 2011-02-01 17:46:57.000000000 -0500
@@ -40,6 +40,7 @@
#include <jni.h>
#include <jni_util.h>
#include <jvm.h>
+#include <jvm_md.h>
#include <jlong.h>
#include <stdlib.h>
@@ -51,6 +52,8 @@
#include <dlfcn.h>
#include "Trace.h"
+#include "jvm_md.h"
+
#ifdef NETSCAPE
#include <signal.h>
extern int awt_init_xt;
@@ -122,7 +125,7 @@
*/
#define MAXFRAMEBUFFERS 16
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
typedef struct {
int screen_number;
short x_org;
@@ -600,19 +603,22 @@
#endif /* HEADLESS */
#ifndef HEADLESS
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
static void xinerama_init_linux()
{
- void* libHandle = 0;
- char* XineramaLibName= "libXinerama.so.1";
+ void* libHandle = NULL;
int32_t locNumScr = 0;
XineramaScreenInfo *xinInfo;
char* XineramaQueryScreensName = "XineramaQueryScreens";
XineramaQueryScreensFunc* XineramaQueryScreens = NULL;
/* load library */
- libHandle = dlopen(XineramaLibName, RTLD_LAZY | RTLD_GLOBAL);
- if (libHandle != 0) {
+ libHandle = dlopen(VERSIONED_JNI_LIB_NAME("Xinerama", "1"),
+ RTLD_LAZY | RTLD_GLOBAL);
+ if (libHandle == NULL) {
+ libHandle = dlopen(JNI_LIB_NAME("Xinerama"), RTLD_LAZY | RTLD_GLOBAL);
+ }
+ if (libHandle != NULL) {
XineramaQueryScreens = (XineramaQueryScreensFunc*)
dlsym(libHandle, XineramaQueryScreensName);
@@ -648,11 +654,10 @@
}
}
#endif
-#ifndef __linux__ /* Solaris */
+#if !defined(__linux__) && !defined(_ALLBSD_SOURCE) /* Solaris */
static void xinerama_init_solaris()
{
- void* libHandle = 0;
- char* XineramaLibName= "libXext.so";
+ void* libHandle = NULL;
unsigned char fbhints[MAXFRAMEBUFFERS];
int32_t locNumScr = 0;
/* load and run XineramaGetInfo */
@@ -661,8 +666,8 @@
XineramaGetInfoFunc* XineramaSolarisFunc = NULL;
/* load library */
- libHandle = dlopen(XineramaLibName, RTLD_LAZY | RTLD_GLOBAL);
- if (libHandle != 0) {
+ libHandle = dlopen(JNI_LIB_NAME("Xext"), RTLD_LAZY | RTLD_GLOBAL);
+ if (libHandle != NULL) {
XineramaSolarisFunc = (XineramaGetInfoFunc*)dlsym(libHandle, XineramaGetInfoName);
XineramaSolarisCenterFunc =
(XineramaGetCenterHintFunc*)dlsym(libHandle, XineramaGetCenterHintName);
@@ -709,11 +714,11 @@
}
DTRACE_PRINTLN("Xinerama extension is available");
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
xinerama_init_linux();
#else /* Solaris */
xinerama_init_solaris();
-#endif /* __linux__ */
+#endif /* __linux__ || _ALLBSD_SOURCE */
}
#endif /* HEADLESS */
@@ -1568,7 +1573,7 @@
{
jobject point = NULL;
#ifndef HEADLESS /* return NULL in HEADLESS, Linux */
-#ifndef __linux__
+#if !defined(__linux__) && !defined(_ALLBSD_SOURCE)
int x,y;
AWT_LOCK();
@@ -1581,7 +1586,7 @@
DTRACE_PRINTLN("unable to call XineramaSolarisCenterFunc: symbol is null");
}
AWT_FLUSH_UNLOCK();
-#endif /* __linux __ */
+#endif /* __linux __ || _ALLBSD_SOURCE */
#endif /* HEADLESS */
return point;
}
@@ -1646,7 +1651,11 @@
{
int rr_maj_ver = 0, rr_min_ver = 0;
- void *pLibRandR = dlopen("libXrandr.so.2", RTLD_LAZY | RTLD_LOCAL);
+ void *pLibRandR = dlopen(VERSIONED_JNI_LIB_NAME("Xrandr", "2"),
+ RTLD_LAZY | RTLD_LOCAL);
+ if (pLibRandR == NULL) {
+ pLibRandR = dlopen(JNI_LIB_NAME("Xrandr"), RTLD_LAZY | RTLD_LOCAL);
+ }
if (pLibRandR == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"X11GD_InitXrandrFuncs: Could not open libXrandr.so.2");
--- jdk/src/solaris/native/sun/awt/awt_InputMethod.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/awt_InputMethod.c 2011-02-01 17:46:57.000000000 -0500
@@ -69,7 +69,7 @@
XIMPreeditDrawCallbackStruct *);
static void PreeditCaretCallback(XIC, XPointer,
XIMPreeditCaretCallbackStruct *);
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
static void StatusStartCallback(XIC, XPointer, XPointer);
static void StatusDoneCallback(XIC, XPointer, XPointer);
static void StatusDrawCallback(XIC, XPointer,
@@ -83,7 +83,7 @@
#define PreeditDoneIndex 1
#define PreeditDrawIndex 2
#define PreeditCaretIndex 3
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#define StatusStartIndex 4
#define StatusDoneIndex 5
#define StatusDrawIndex 6
@@ -101,14 +101,14 @@
(XIMProc)PreeditDoneCallback,
(XIMProc)PreeditDrawCallback,
(XIMProc)PreeditCaretCallback,
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
(XIMProc)StatusStartCallback,
(XIMProc)StatusDoneCallback,
(XIMProc)StatusDrawCallback,
#endif
};
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#define MAX_STATUS_LEN 100
typedef struct {
Window w; /*status window id */
@@ -148,7 +148,7 @@
#endif /* XAWT */
jobject x11inputmethod; /* global ref to X11InputMethod instance */
/* associated with the XIC */
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
StatusWindow *statusWindow; /* our own status window */
#else
#ifndef XAWT
@@ -427,7 +427,7 @@
static void
freeX11InputMethodData(JNIEnv *env, X11InputMethodData *pX11IMData)
{
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
if (pX11IMData->statusWindow != NULL){
StatusWindow *sw = pX11IMData->statusWindow;
XFreeGC(awt_display, sw->lightGC);
@@ -533,7 +533,7 @@
pX11IMData = getX11InputMethodData(env, currentX11InputMethodInstance);
if (pX11IMData == NULL) {
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
return False;
#else
return result;
@@ -541,7 +541,7 @@
}
if ((ic = pX11IMData->current_ic) == (XIC)0){
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
return False;
#else
return result;
@@ -650,7 +650,7 @@
return result;
}
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
static StatusWindow *createStatusWindow(
#ifdef XAWT
Window parent) {
@@ -994,7 +994,7 @@
}
}
}
-#endif /*__linux__*/
+#endif /* __linux__ || _ALLBSD_SOURCE */
/*
* Creates two XICs, one for active clients and the other for passive
* clients. All information on those XICs are stored in the
@@ -1051,7 +1051,7 @@
return FALSE ;
}
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
on_the_spot_styles |= XIMStatusNothing;
/*kinput does not support XIMPreeditCallbacks and XIMStatusArea
@@ -1064,7 +1064,7 @@
break;
}
}
-#else /*! __linux__ */
+#else /*! __linux__ && !_ALLBSD_SOURCE */
#ifdef XAWT
on_the_spot_styles |= XIMStatusNothing;
#else /* !XAWT */
@@ -1087,7 +1087,7 @@
on_the_spot_styles |= XIMStatusNothing;
#endif /* XAWT */
-#endif /* __linux__ */
+#endif /* __linux__ || _ALLBSD_SOURCE */
for (i = 0; i < im_styles->count_styles; i++) {
active_styles |= im_styles->supported_styles[i] & on_the_spot_styles;
@@ -1135,7 +1135,7 @@
NULL);
if (preedit == (XVaNestedList)NULL)
goto err;
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
/*always try XIMStatusCallbacks for active client...*/
{
status = (XVaNestedList)XVaCreateNestedList(0,
@@ -1157,7 +1157,7 @@
XFree((void *)status);
XFree((void *)preedit);
}
-#else /* !__linux__ */
+#else /* !__linux__ && !_ALLBSD_SOURCE */
#ifndef XAWT
if (on_the_spot_styles & XIMStatusArea) {
Widget parent;
@@ -1185,7 +1185,7 @@
}
#endif /* XAWT */
XFree((void *)preedit);
-#endif /* __linux__ */
+#endif /* __linux__ || _ALLBSD_SOURCE */
pX11IMData->ic_passive = XCreateIC(X11im,
XNClientWindow, XtWindow(w),
XNFocusWindow, XtWindow(w),
@@ -1344,7 +1344,7 @@
}
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
static void
StatusStartCallback(XIC ic, XPointer client_data, XPointer call_data)
{
@@ -1412,7 +1412,7 @@
finally:
AWT_UNLOCK();
}
-#endif /*__linux__*/
+#endif /* __linux__ || _ALLBSD_SOURCE */
static void CommitStringCallback(XIC ic, XPointer client_data, XPointer call_data) {
JNIEnv *env = GetJNIEnv();
@@ -1514,14 +1514,14 @@
/* Use IMInstantiate call back only on Linux, as there is a bug in Solaris
(4768335)
*/
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
registered = XRegisterIMInstantiateCallback(dpy, NULL, NULL,
NULL, (XIMProc)OpenXIMCallback, NULL);
if (!registered) {
/* directly call openXIM callback */
#endif
OpenXIMCallback(dpy, NULL, NULL);
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
}
#endif
@@ -1585,13 +1585,13 @@
#endif /* XAWT */
globalRef = (*env)->NewGlobalRef(env, this);
pX11IMData->x11inputmethod = globalRef;
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
pX11IMData->statusWindow = NULL;
-#else /* __linux__ */
+#else /* !__linux__ && !_ALLBSD_SOURCE */
#ifndef XAWT
pX11IMData->statusWidget = (Widget) NULL;
#endif /* XAWT */
-#endif /* __linux__ */
+#endif /* __linux__ || _ALLBSD_SOURCE */
pX11IMData->lookup_buf = 0;
pX11IMData->lookup_buf_len = 0;
@@ -1738,14 +1738,14 @@
setXICFocus(pX11IMData->current_ic, req);
currentX11InputMethodInstance = pX11IMData->x11inputmethod;
currentFocusWindow = XtWindow(w);
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
if (active && pX11IMData->statusWindow && pX11IMData->statusWindow->on)
onoffStatusWindow(pX11IMData, w, True);
#endif
} else {
currentX11InputMethodInstance = NULL;
currentFocusWindow = 0;
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
onoffStatusWindow(pX11IMData, 0, False);
if (pX11IMData->current_ic != NULL)
#endif
@@ -1762,7 +1762,7 @@
Java_sun_awt_X11InputMethod_turnoffStatusWindow(JNIEnv *env,
jobject this)
{
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
X11InputMethodData *pX11IMData;
StatusWindow *statusWindow;
@@ -1859,7 +1859,7 @@
X11InputMethodData *pX11IMData;
XVaNestedList status;
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
/*do nothing for linux? */
#else
AWT_LOCK();
@@ -1965,7 +1965,7 @@
JNIEXPORT void JNICALL Java_sun_awt_X11_XInputMethod_adjustStatusWindow
(JNIEnv *env, jobject this, jlong window)
{
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
AWT_LOCK();
adjustStatusWindow(window);
AWT_UNLOCK();
--- jdk/src/solaris/native/sun/awt/awt_LoadLibrary.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/awt_LoadLibrary.c 2011-02-01 17:46:57.000000000 -0500
@@ -260,7 +260,11 @@
}
}
+#ifdef __APPLE__
+ strcat(p, ".dylib");
+#else
strcat(p, ".so");
+#endif
JNU_CallStaticMethodByName(env, NULL, "java/lang/System", "load",
"(Ljava/lang/String;)V",
--- jdk/src/solaris/native/sun/awt/awt_MToolkit.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/awt_MToolkit.c 2011-02-01 17:46:57.000000000 -0500
@@ -63,8 +63,9 @@
extern JavaVM *jvm;
#ifndef HEADLESS
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
extern void statusWindowEventHandler(XEvent event);
+Boolean awt_dnd_process_event(XEvent* event);
#endif
#endif /* !HEADLESS */
@@ -1642,7 +1643,7 @@
*/
Widget widget=XtWindowToWidget(awt_display, xev.xany.window);
eventNumber++;
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
statusWindowEventHandler(xev);
#endif
xembed_eventHandler(&xev);
--- jdk/src/solaris/native/sun/awt/awt_Mlib.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/awt_Mlib.c 2011-02-01 17:46:57.000000000 -0500
@@ -32,6 +32,7 @@
#include <dlfcn.h>
#include "jni.h"
#include <jni_util.h>
+#include "jvm_md.h"
#include "awt_Mlib.h"
#include "java_awt_image_BufferedImage.h"
@@ -67,11 +68,11 @@
((strncmp(name.machine, "sun4v" , 5) == 0) &&
(getenv("USE_VIS_ON_SUN4V") != NULL)))
{
- handle = dlopen("libmlib_image_v.so", RTLD_LAZY);
+ handle = dlopen(JNI_LIB_NAME("mlib_image_v"), RTLD_LAZY);
}
if (handle == NULL) {
- handle = dlopen("libmlib_image.so", RTLD_LAZY);
+ handle = dlopen(JNI_LIB_NAME("mlib_image"), RTLD_LAZY);
}
if (handle == NULL) {
--- jdk/src/solaris/native/sun/awt/awt_Robot.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/awt_Robot.c 2011-02-01 17:46:57.000000000 -0500
@@ -45,7 +45,7 @@
#include "wsutils.h"
#include "list.h"
#include "multiVis.h"
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#include <sys/socket.h>
#endif
--- jdk/src/solaris/native/sun/awt/awt_util.h 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/awt_util.h 2011-02-01 17:46:57.000000000 -0500
@@ -187,15 +187,20 @@
#ifdef __solaris__
extern Widget awt_util_getXICStatusAreaWindow(Widget w);
#else
+#if defined(_ALLBSD_SOURCE)
+int32_t awt_util_getIMStatusHeight(Widget vw);
+Widget awt_util_getXICStatusAreaWindow(Widget w);
+#else
int32_t awt_util_getIMStatusHeight(Widget vw);
XVaNestedList awt_util_getXICStatusAreaList(Widget w);
Widget awt_util_getXICStatusAreaWindow(Widget w);
#endif
+#endif
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
typedef struct _XmImRefRec {
Cardinal num_refs; /* Number of referencing widgets. */
Cardinal max_refs; /* Maximum length of refs array. */
--- jdk/src/solaris/native/sun/awt/awt_wm.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/awt_wm.c 2011-02-01 17:46:57.000000000 -0500
@@ -121,12 +121,19 @@
static Atom XA_KWM_WIN_MAXIMIZED;
/* OpenLook */
+static Atom _XA_OL_DECOR_ADD;
static Atom _XA_OL_DECOR_DEL;
static Atom _XA_OL_DECOR_HEADER;
static Atom _XA_OL_DECOR_RESIZE;
static Atom _XA_OL_DECOR_PIN;
static Atom _XA_OL_DECOR_CLOSE;
+/* AfterStep */
+static Atom _XA_AS_STYLE;
+
+/* WindowMaker */
+static Atom _XA_WINDOWMAKER_STATE;
+
/* For _NET_WM_STATE ClientMessage requests */
#define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
#define _NET_WM_STATE_ADD 1 /* add/set property */
@@ -193,7 +200,12 @@
{ &_XA_OL_DECOR_HEADER, "_OL_DECOR_HEADER" },
{ &_XA_OL_DECOR_RESIZE, "_OL_DECOR_RESIZE" },
{ &_XA_OL_DECOR_PIN, "_OL_DECOR_PIN" },
- { &_XA_OL_DECOR_CLOSE, "_OL_DECOR_CLOSE" }
+ { &_XA_OL_DECOR_CLOSE, "_OL_DECOR_CLOSE" },
+ { &_XA_OL_DECOR_ADD, "_OL_DECOR_ADD" },
+
+ { &_XA_AS_STYLE, "_XA_AS_STYLE" },
+
+ { &_XA_WINDOWMAKER_STATE, "_XA_WINDOWMAKER_STATE" }
};
#define ATOM_LIST_LENGTH (sizeof(atom_list)/sizeof(atom_list[0]))
@@ -942,6 +954,39 @@
return True;
}
+/*
+ * Window Maker.
+ */
+static Boolean
+awt_wm_isWindowmaker()
+{
+ if (awt_wm_atomInterned(&_XA_WINDOWMAKER_STATE, "_WINDOWMAKER_STATE"))
+ return True;
+ return False;
+}
+
+/*
+ * Afterstep.
+ */
+static Boolean
+awt_wm_isAfterstep()
+{
+ if (awt_wm_atomInterned(&_XA_AS_STYLE, "_AS_STYLE"))
+ return True;
+ return False;
+}
+
+/*
+ * FVWM 2.
+ */
+static Boolean
+awt_wm_isFvwm2()
+{
+ if (awt_wm_atomInterned(&_XA_OL_DECOR_ADD, "_OL_DECOR_ADD")
+ && !awt_wm_atomInterned(&_XA_OL_DECOR_PIN, "_OL_DECOR_PIN"))
+ return True;
+ return False;
+}
static Boolean
awt_wm_isNetWMName(char *name)
@@ -1280,6 +1325,12 @@
else if (awt_wm_isKDE2()) {
awt_wmgr = KDE2_WM;
}
+ else if (awt_wm_isWindowmaker()) {
+ awt_wmgr = WINDOWMAKER_WM;
+ }
+ else if (awt_wm_isAfterstep()) {
+ awt_wmgr = AFTERSTEP_WM;
+ }
/*
* We don't check for legacy WM when we already know that WM
* supports WIN or _NET wm spec.
@@ -1302,6 +1353,9 @@
awt_wmgr = MOTIF_WM;
}
else if (awt_wm_isOpenLook()) {
+ awt_wmgr = OPENLOOK_WM;
+ }
+ else if (awt_wm_isFvwm2()) {
awt_wmgr = OPENLOOK_WM;
}
else {
--- jdk/src/solaris/native/sun/awt/awt_wm.h 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/awt_wm.h 2011-02-01 17:46:57.000000000 -0500
@@ -45,7 +45,10 @@
KDE2_WM,
SAWFISH_WM,
ICE_WM,
- METACITY_WM
+ METACITY_WM,
+ AFTERSTEP_WM,
+ WINDOWMAKER_WM,
+ FVWM2_WM
};
extern void awt_wm_init(void);
--- jdk/src/solaris/native/sun/awt/extutil.h 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/extutil.h 2011-02-01 17:46:57.000000000 -0500
@@ -58,7 +58,7 @@
*/
/* $XFree86: xc/include/extensions/extutil.h,v 1.5 2001/01/17 17:53:20 dawes Exp $ */
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#ifndef _EXTUTIL_H_
#define _EXTUTIL_H_
@@ -248,4 +248,4 @@
char *proc(Display *dpy, int code, XExtCodes *codes, char *buf, int n)
#endif
-#endif /* __linux__ */
+#endif /* __linux__ || _ALLBSD_SOURCE */
--- jdk/src/solaris/native/sun/awt/fontpath.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/fontpath.c 2011-02-01 17:46:57.000000000 -0500
@@ -23,7 +23,7 @@
* questions.
*/
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#include <string.h>
#endif /* __linux__ */
#include <stdio.h>
@@ -40,6 +40,7 @@
#include <jni.h>
#include <jni_util.h>
+#include <jvm_md.h>
#include <sun_font_FontManager.h>
#ifndef HEADLESS
#include <X11/Xlib.h>
@@ -58,10 +59,24 @@
extern Display *awt_display;
#endif /* !HEADLESS */
+#ifdef __APPLE__
+// XXXDARWIN: Hard-code the path to Apple's freetype, as it is
+// not included in the dyld search path by default, and 10.4
+// does not support -rpath.
+//
+// This ignores the build time setting of ALT_FREETYPE_LIB_PATH,
+// and should be replaced with -rpath/@rpath support on 10.5 or later,
+// or via support for a the FREETYPE_LIB_PATH define.
+#define FONTCONFIG_DLL_VERSIONED X11_PATH "/lib/" VERSIONED_JNI_LIB_NAME("fontconfig", "1")
+#define FONTCONFIG_DLL X11_PATH "/lib/" JNI_LIB_NAME("fontconfig")
+#else
+#define FONTCONFIG_DLL_VERSIONED VERSIONED_JNI_LIB_NAME("fontconfig", "1")
+#define FONTCONFIG_DLL JNI_LIB_NAME("fontconfig")
+#endif
#define MAXFDIRS 512 /* Max number of directories that contain fonts */
-#ifndef __linux__
+#if !defined(__linux__) && !defined(_ALLBSD_SOURCE)
/*
* This can be set in the makefile to "/usr/X11" if so desired.
*/
@@ -111,24 +126,40 @@
NULL, /* terminates the list */
};
+#elif _ALLBSD_SOURCE
+static char *fullBSDFontPath[] = {
+ X11_PATH "/lib/X11/fonts/TrueType",
+ X11_PATH "/lib/X11/fonts/truetype",
+ X11_PATH "/lib/X11/fonts/tt",
+ X11_PATH "/lib/X11/fonts/TTF",
+ X11_PATH "/lib/X11/fonts/OTF",
+ PACKAGE_PATH "/share/fonts/TrueType",
+ PACKAGE_PATH "/share/fonts/truetype",
+ PACKAGE_PATH "/share/fonts/tt",
+ PACKAGE_PATH "/share/fonts/TTF",
+ PACKAGE_PATH "/share/fonts/OTF",
+ X11_PATH "/lib/X11/fonts/Type1",
+ PACKAGE_PATH "/share/fonts/Type1",
+ NULL, /* terminates the list */
+};
#else /* __linux */
/* All the known interesting locations we have discovered on
* various flavors of Linux
*/
static char *fullLinuxFontPath[] = {
- "/usr/X11R6/lib/X11/fonts/TrueType", /* RH 7.1+ */
- "/usr/X11R6/lib/X11/fonts/truetype", /* SuSE */
- "/usr/X11R6/lib/X11/fonts/tt",
- "/usr/X11R6/lib/X11/fonts/TTF",
- "/usr/X11R6/lib/X11/fonts/OTF", /* RH 9.0 (but empty!) */
- "/usr/share/fonts/ja/TrueType", /* RH 7.2+ */
- "/usr/share/fonts/truetype",
- "/usr/share/fonts/ko/TrueType", /* RH 9.0 */
- "/usr/share/fonts/zh_CN/TrueType", /* RH 9.0 */
- "/usr/share/fonts/zh_TW/TrueType", /* RH 9.0 */
+ X11_PATH "/lib/X11/fonts/TrueType", /* RH 7.1+ */
+ X11_PATH "/lib/X11/fonts/truetype", /* SuSE */
+ X11_PATH "/lib/X11/fonts/tt",
+ X11_PATH "/lib/X11/fonts/TTF",
+ X11_PATH "/lib/X11/fonts/OTF", /* RH 9.0 (but empty!) */
+ PACKAGE_PATH "/share/fonts/ja/TrueType", /* RH 7.2+ */
+ PACKAGE_PATH "/share/fonts/truetype",
+ PACKAGE_PATH "/share/fonts/ko/TrueType", /* RH 9.0 */
+ PACKAGE_PATH "/share/fonts/zh_CN/TrueType", /* RH 9.0 */
+ PACKAGE_PATH "/share/fonts/zh_TW/TrueType", /* RH 9.0 */
"/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType", /* Debian */
- "/usr/X11R6/lib/X11/fonts/Type1",
- "/usr/share/fonts/default/Type1", /* RH 9.0 */
+ X11_PATH "/lib/X11/fonts/Type1",
+ PACKAGE_PATH "/share/fonts/default/Type1", /* RH 9.0 */
NULL, /* terminates the list */
};
#endif
@@ -351,7 +382,7 @@
#endif /* !HEADLESS */
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
/* from awt_LoadLibrary.c */
JNIEXPORT jboolean JNICALL AWTIsHeadless();
#endif
@@ -476,8 +507,10 @@
*/
fcdirs = getFontConfigLocations();
-#ifdef __linux__
+#if defined(__linux__)
knowndirs = fullLinuxFontPath;
+#elif defined(_ALLBSD_SOURCE)
+ knowndirs = fullBSDFontPath;
#else /* IF SOLARIS */
knowndirs = fullSolarisFontPath;
#endif
@@ -488,7 +521,8 @@
* be initialised.
*/
#ifndef HEADLESS
-#ifdef __linux__ /* There's no headless build on linux ... */
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
+ /* There's no headless build on linux ... */
if (!AWTIsHeadless()) { /* .. so need to call a function to check */
#endif
AWT_LOCK();
@@ -496,7 +530,7 @@
x11dirs = getX11FontPath();
}
AWT_UNLOCK();
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
}
#endif
#endif /* !HEADLESS */
@@ -608,7 +642,7 @@
}
#include <dlfcn.h>
-#ifndef __linux__ /* i.e. is solaris */
+#if !(defined(__linux__) || defined(__APPLE__))
#include <link.h>
#endif
@@ -654,9 +688,9 @@
* certain symbols - and functionality - to be available.
* Also add explicit search for .so.1 in case .so symlink doesn't exist.
*/
- libfontconfig = dlopen("libfontconfig.so.1", RTLD_LOCAL|RTLD_LAZY);
+ libfontconfig = dlopen(FONTCONFIG_DLL_VERSIONED, RTLD_LOCAL|RTLD_LAZY);
if (libfontconfig == NULL) {
- libfontconfig = dlopen("libfontconfig.so", RTLD_LOCAL|RTLD_LAZY);
+ libfontconfig = dlopen(FONTCONFIG_DLL, RTLD_LOCAL|RTLD_LAZY);
if (libfontconfig == NULL) {
return NULL;
}
--- jdk/src/solaris/native/sun/awt/gtk2_interface.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/gtk2_interface.c 2011-02-01 17:46:57.000000000 -0500
@@ -30,8 +30,9 @@
#include <string.h>
#include "gtk2_interface.h"
#include "java_awt_Transparency.h"
+#include "jvm_md.h"
-#define GTK2_LIB "libgtk-x11-2.0.so.0"
+#define GTK2_LIB VERSIONED_JNI_LIB_NAME("gtk-x11-2.0", "0")
#define G_TYPE_INVALID G_TYPE_MAKE_FUNDAMENTAL (0)
#define G_TYPE_NONE G_TYPE_MAKE_FUNDAMENTAL (1)
--- jdk/src/solaris/native/sun/awt/list.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/list.c 2011-02-01 17:46:57.000000000 -0500
@@ -66,7 +66,11 @@
----------------------------------------------------------------------- **/
#include <stdio.h>
+#ifdef _ALLBSD_SOURCE
+#include <stdlib.h>
+#else
#include <malloc.h>
+#endif
#include "list.h"
--- jdk/src/solaris/native/sun/awt/robot_common.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/awt/robot_common.c 2011-02-01 17:46:57.000000000 -0500
@@ -27,6 +27,9 @@
#error This file should not be included in headless library
#endif
+#ifdef _ALLBSD_SOURCE
+#include <stdlib.h>
+#endif
#include "robot_common.h"
/*
--- jdk/src/solaris/native/sun/font/X11FontScaler.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/font/X11FontScaler.c 2011-02-01 17:46:57.000000000 -0500
@@ -32,7 +32,11 @@
* into X11FontScaler_md.c, which is compiled into another library.
*/
#include <stdio.h>
+#if defined(_ALLBSD_SOURCE)
+#include <stdlib.h>
+#else
#include <malloc.h>
+#endif
#include <ctype.h>
#include <sys/utsname.h>
--- jdk/src/solaris/native/sun/font/X11TextRenderer.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/font/X11TextRenderer.c 2011-02-01 17:46:57.000000000 -0500
@@ -39,7 +39,11 @@
#include "GraphicsPrimitiveMgr.h"
#include "glyphblitting.h"
#include "sunfontids.h"
+#if defined(_ALLBSD_SOURCE)
+#include <stdlib.h>
+#else
#include <malloc.h>
+#endif
JNIEXPORT void JNICALL AWTDrawGlyphList
--- jdk/src/solaris/native/sun/java2d/j2d_md.h 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/java2d/j2d_md.h 2011-02-01 17:46:57.000000000 -0500
@@ -28,11 +28,11 @@
#include <sys/types.h>
/*
- * Linux version of <sys/types.h> does not define intptr_t
+ * Linux and BSD's version of <sys/types.h> does not define intptr_t
*/
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#include <stdint.h>
-#endif /* __linux__ */
+#endif /* __linux__ || _ALLBSD_SOURCE */
typedef unsigned char jubyte;
typedef unsigned short jushort;
--- jdk/src/solaris/native/sun/java2d/loops/mlib_ImageZoom_NN.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/java2d/loops/mlib_ImageZoom_NN.c 2011-02-01 17:46:57.000000000 -0500
@@ -66,6 +66,10 @@
* MLIB_EDGE_SRC_PADDED
*/
+#ifdef __OpenBSD__
+#include <sys/types.h>
+#endif
+#include <machine/endian.h>
#include <mlib_image.h>
#include <mlib_ImageZoom.h>
@@ -102,7 +106,7 @@
/***************************************************************/
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
static const mlib_u32 mlib_bit_mask4[16] = {
0x00000000u, 0xFF000000u, 0x00FF0000u, 0xFFFF0000u,
@@ -111,7 +115,7 @@
0x0000FFFFu, 0xFF00FFFFu, 0x00FFFFFFu, 0xFFFFFFFFu
};
-#else /* _LITTLE_ENDIAN */
+#else /* BIG_ENDIAN */
static const mlib_u32 mlib_bit_mask4[16] = {
0x00000000u, 0x000000FFu, 0x0000FF00u, 0x0000FFFFu,
@@ -120,7 +124,7 @@
0xFFFF0000u, 0xFFFF00FFu, 0xFFFFFF00u, 0xFFFFFFFFu
};
-#endif /* _LITTLE_ENDIAN */
+#endif /* LITTLE_ENDIAN */
/***************************************************************/
@@ -344,11 +348,11 @@
#ifdef _NO_LONGLONG
typedef struct {
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
mlib_u32 uint1, uint0;
-#else /* _LITTLE_ENDIAN */
+#else /* BIG_ENDIAN */
mlib_u32 uint0, uint1;
-#endif /* _LITTLE_ENDIAN */
+#endif /* LITTLE_ENDIAN */
} two_uint;
/***************************************************************/
@@ -511,11 +515,11 @@
DTYPE mask;
MASK(mask);
off *= 8;
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
LSHIFT(dd_old, da[0], 64 - off);
-#else /* _LITTLE_ENDIAN */
+#else /* BIG_ENDIAN */
RSHIFT(dd_old, da[0], 64 - off);
-#endif /* _LITTLE_ENDIAN */
+#endif /* LITTLE_ENDIAN */
#ifdef __SUNPRO_C
#pragma pipeloop(0)
@@ -540,30 +544,30 @@
res = (res & 0xff) | (res >> 8);
dd = gray_mask[res];
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
/* *da++ = (dd_old >> (64 - off)) | (dd << off);*/
RSHIFT(dd_old, dd_old, 64 - off);
LSHIFT(dtmp, dd, off);
-#else /* _LITTLE_ENDIAN */
+#else /* BIG_ENDIAN */
/* *da++ = (dd_old << (64 - off)) | (dd >> off);*/
LSHIFT(dd_old, dd_old, 64 - off);
RSHIFT(dtmp, dd, off);
-#endif /* _LITTLE_ENDIAN */
+#endif /* LITTLE_ENDIAN */
LOGIC(*da++, dd_old, dtmp, |);
dd_old = dd;
}
-#ifdef _LITTLE_ENDIAN
+#if (BYTE_ORDER == LITTLE_ENDIAN)
/* da[0] = (dd_old >> (64 - off)) | (da[0] & ((mlib_u64)((mlib_s64) -1) << off));*/
LSHIFT(dtmp, mask, off);
LOGIC(dtmp, da[0], dtmp, &);
RSHIFT(dtmp1, dd_old, 64 - off);
-#else /* _LITTLE_ENDIAN */
+#else /* BIG_ENDIAN */
/* da[0] = (dd_old << (64 - off)) | (da[0] & ((mlib_u64)((mlib_s64) -1) >> off));*/
RSHIFT(dtmp, mask, off);
LOGIC(dtmp, da[0], dtmp, &);
LSHIFT(dtmp1, dd_old, 64 - off);
-#endif /* _LITTLE_ENDIAN */
+#endif /* LITTLE_ENDIAN */
LOGIC(da[0], dtmp, dtmp1, |);
}
else { /* aligned */
--- jdk/src/solaris/native/sun/java2d/loops/vis_FuncArray.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/java2d/loops/vis_FuncArray.c 2011-02-01 17:46:57.000000000 -0500
@@ -794,7 +794,7 @@
static int initialized;
static int usevis = JNI_TRUE;
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
# define ULTRA_CHIP "sparc64"
#else
# define ULTRA_CHIP "sun4u"
--- jdk/src/solaris/native/sun/java2d/opengl/OGLFuncs_md.h 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/java2d/opengl/OGLFuncs_md.h 2011-02-01 17:46:57.000000000 -0500
@@ -27,7 +27,10 @@
#define OGLFuncs_md_h_Included
#include <stdlib.h>
+#ifndef __APPLE__
#include <link.h>
+#endif
+#include "jvm_md.h"
#include "J2D_GL/glx.h"
#include "OGLFuncMacros.h"
@@ -113,7 +116,7 @@
{ \
char *libGLPath = getenv("J2D_ALT_LIBGL_PATH"); \
if (libGLPath == NULL) { \
- libGLPath = "libGL.so.1"; \
+ libGLPath = VERSIONED_JNI_LIB_NAME("GL", "1"); \
} \
OGL_LIB_HANDLE = dlopen(libGLPath, RTLD_LAZY | RTLD_LOCAL); \
} \
--- jdk/src/solaris/native/sun/java2d/x11/X11SurfaceData.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/java2d/x11/X11SurfaceData.c 2011-02-01 17:46:57.000000000 -0500
@@ -32,6 +32,7 @@
#include "gdefs.h"
#include "jni_util.h"
+#include "jvm_md.h"
#include "awt_Component.h"
#include "awt_GraphicsEnv.h"
@@ -128,7 +129,7 @@
if (tryDGA && (getenv("NO_J2D_DGA") == NULL)) {
/* we use RTLD_NOW because of bug 4032715 */
- lib = dlopen("libsunwjdga.so", RTLD_NOW);
+ lib = dlopen(JNI_LIB_NAME("sunwjdga"), RTLD_NOW);
}
dgaAvailable = JNI_FALSE;
if (lib != NULL) {
--- jdk/src/solaris/native/sun/jdga/dgalock.c 2011-01-20 18:54:42.000000000 -0500
+++ jdk/src/solaris/native/sun/jdga/dgalock.c 2011-02-01 17:46:57.000000000 -0500
@@ -44,6 +44,7 @@
#include <X11/Xlib.h>
#include "jni.h"
+#include "jvm_md.h"
#include "jdga.h"
#include "jdgadevice.h"
@@ -84,10 +85,10 @@
static GetVirtualDrawableFunc * GetVirtualDrawable = GetVirtualDrawableStub;
static void Solaris_DGA_XineramaInit(Display *display) {
- void * handle = 0;
+ void * handle = NULL;
if (IsXineramaOn == NULL) {
- handle = dlopen("libxinerama.so", RTLD_NOW);
- if (handle != 0) {
+ handle = dlopen(JNI_LIB_NAME("xinerama"), RTLD_NOW);
+ if (handle != NULL) {
void *sym = dlsym(handle, "IsXineramaOn");
IsXineramaOn = (IsXineramaOnFunc *)sym;
if (IsXineramaOn != 0 && (*IsXineramaOn)(display)) {
--- jdk/src/solaris/native/sun/management/FileSystemImpl.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/management/FileSystemImpl.c 2011-02-01 17:46:57.000000000 -0500
@@ -26,6 +26,10 @@
#include <sys/types.h>
#include <sys/stat.h>
+#if defined(_ALLBSD_SOURCE)
+#include "largefile_bsd.h"
+#endif
+
#include "jni.h"
#include "jni_util.h"
#include "sun_management_FileSystemImpl.h"
--- jdk/src/solaris/native/sun/net/dns/ResolverConfigurationImpl.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/net/dns/ResolverConfigurationImpl.c 2011-02-01 17:46:57.000000000 -0500
@@ -33,7 +33,7 @@
#include <strings.h>
#endif
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#include <string.h>
#endif
--- jdk/src/solaris/native/sun/net/spi/DefaultProxySelector.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/net/spi/DefaultProxySelector.c 2011-02-01 17:46:57.000000000 -0500
@@ -26,11 +26,12 @@
#include "jni.h"
#include "jni_util.h"
#include "jvm.h"
+#include "jvm_md.h"
#include "jlong.h"
#include "sun_net_spi_DefaultProxySelector.h"
#include <dlfcn.h>
#include <stdio.h>
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#include <string.h>
#else
#include <strings.h>
@@ -109,8 +110,9 @@
/**
* Let's try to load le GConf-2 library
*/
- if (dlopen("libgconf-2.so", RTLD_GLOBAL | RTLD_LAZY) != NULL ||
- dlopen("libgconf-2.so.4", RTLD_GLOBAL | RTLD_LAZY) != NULL) {
+ if (dlopen(JNI_LIB_NAME("gconf-2"), RTLD_GLOBAL | RTLD_LAZY) != NULL ||
+ dlopen(VERSIONED_JNI_LIB_NAME("gconf-2", "4"),
+ RTLD_GLOBAL | RTLD_LAZY) != NULL) {
gconf_ver = 2;
}
if (gconf_ver > 0) {
--- jdk/src/solaris/native/sun/nio/ch/DatagramChannelImpl.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/nio/ch/DatagramChannelImpl.c 2011-02-01 17:46:57.000000000 -0500
@@ -35,7 +35,7 @@
#include <string.h>
#include <errno.h>
-#if __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#include <netinet/in.h>
#endif
@@ -86,7 +86,7 @@
rv = connect(fd, 0, 0);
#endif
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
{
int len;
SOCKADDR sa;
@@ -96,17 +96,30 @@
#ifdef AF_INET6
if (ipv6_available()) {
struct sockaddr_in6 *him6 = (struct sockaddr_in6 *)&sa;
+#if defined(_ALLBSD_SOURCE)
+ him6->sin6_family = AF_INET6;
+#else
him6->sin6_family = AF_UNSPEC;
+#endif
len = sizeof(struct sockaddr_in6);
} else
#endif
{
struct sockaddr_in *him4 = (struct sockaddr_in*)&sa;
+#if defined(_ALLBSD_SOURCE)
+ him4->sin_family = AF_INET;
+#else
him4->sin_family = AF_UNSPEC;
+#endif
len = sizeof(struct sockaddr_in);
}
rv = connect(fd, (struct sockaddr *)&sa, len);
+
+#if defined(_ALLBSD_SOURCE)
+ if (rv < 0 && errno == EADDRNOTAVAIL)
+ rv = errno = 0;
+#endif
}
#endif
--- jdk/src/solaris/native/sun/nio/ch/DatagramDispatcher.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/nio/ch/DatagramDispatcher.c 2011-02-01 17:46:57.000000000 -0500
@@ -72,7 +72,7 @@
m.msg_accrightslen = 0;
#endif
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
m.msg_control = NULL;
m.msg_controllen = 0;
#endif
@@ -120,7 +120,7 @@
m.msg_accrightslen = 0;
#endif
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
m.msg_control = NULL;
m.msg_controllen = 0;
#endif
--- jdk/src/solaris/native/sun/nio/ch/FileChannelImpl.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/nio/ch/FileChannelImpl.c 2011-02-01 17:46:57.000000000 -0500
@@ -26,15 +26,21 @@
#include "jni.h"
#include "jni_util.h"
#include "jvm.h"
+#include "jvm_md.h"
#include "jlong.h"
#include <sys/mman.h>
#include <sys/stat.h>
+#include <fcntl.h>
#include "sun_nio_ch_FileChannelImpl.h"
#include "java_lang_Integer.h"
#include "nio.h"
#include "nio_util.h"
#include <dlfcn.h>
+#if defined(_ALLBSD_SOURCE)
+#include "largefile_bsd.h"
+#endif
+
static jfieldID chan_fd; /* jobject 'fd' in sun.io.FileChannelImpl */
#ifdef __solaris__
@@ -59,6 +65,24 @@
typedef ssize_t sendfile64_func(int out_fd, int in_fd, off64_t *offset, size_t count);
sendfile64_func* my_sendfile64_func = NULL;
+#elif defined(_ALLBSD_SOURCE)
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+#include <errno.h>
+#include <stdlib.h>
+
+#ifdef __APPLE__
+typedef int sendfile_func(int fd, int s, off_t offset, off_t *len,
+ struct sf_hdtr *hdtr, int flags);
+#elif defined(__FreeBSD__)
+typedef int sendfile_func(int fd, int s, off_t offset, size_t nbytes,
+ struct sf_hdtr *hdtr, off_t *sbytes, int flags);
+#endif
+
+#if defined(__APPLE__) || defined(__FreeBSD__)
+sendfile_func* my_sendfile_func = NULL;
+#endif
#endif
JNIEXPORT jlong JNICALL
@@ -68,7 +92,8 @@
chan_fd = (*env)->GetFieldID(env, clazz, "fd", "Ljava/io/FileDescriptor;");
#ifdef __solaris__
- if (dlopen("/usr/lib/libsendfile.so.1", RTLD_GLOBAL | RTLD_LAZY) != NULL) {
+ if (dlopen("/usr/lib/" VERSIONED_JNI_LIB_NAME("sendfile", "1"),
+ RTLD_GLOBAL | RTLD_LAZY) != NULL) {
my_sendfile_func = (sendfile_func*) dlsym(RTLD_DEFAULT, "sendfilev64");
}
#endif
@@ -77,6 +102,10 @@
my_sendfile64_func = (sendfile64_func*) dlsym(RTLD_DEFAULT, "sendfile64");
#endif
+#if defined(__APPLE__) || defined(__FreeBSD__)
+ my_sendfile_func = (sendfile_func*) dlsym(RTLD_DEFAULT, "sendfile");
+#endif
+
return pageSize;
}
@@ -278,6 +307,48 @@
return result;
}
#endif
+
+#ifdef _ALLBSD_SOURCE
+#if defined(__APPLE__) || defined(__FreeBSD__)
+ if (my_sendfile_func == NULL)
+ return IOS_UNSUPPORTED;
+
+ off_t numBytes;
+ int result;
+
+ numBytes = count;
+
+#ifdef __APPLE__
+ result = (*my_sendfile_func)(srcFD, dstFD, position,
+ &numBytes, NULL, 0);
+#elif defined(__FreeBSD__)
+ result = (*my_sendfile_func)(srcFD, dstFD, position,
+ count, NULL, &numBytes, 0);
+#else
+ Add an #elif for your BSD flavor
+#endif
+
+ if (numBytes > 0)
+ return numBytes;
+
+ if (result == -1) {
+ if (errno == EAGAIN)
+ return IOS_UNAVAILABLE;
+ if (errno == EOPNOTSUPP || errno == ENOTSOCK || errno == ENOTCONN)
+ return IOS_UNSUPPORTED_CASE;
+ if ((errno == EINVAL) && ((ssize_t)count >= 0))
+ return IOS_UNSUPPORTED_CASE;
+ if (errno == EINTR)
+ return IOS_INTERRUPTED;
+ JNU_ThrowIOExceptionWithLastError(env, "Transfer failed");
+ return IOS_THROWN;
+ }
+
+ return result;
+#else
+ return IOS_UNSUPPORTED;
+#endif
+#endif
}
JNIEXPORT jint JNICALL
@@ -329,6 +400,23 @@
fl.l_start = (off64_t)pos;
fl.l_type = F_UNLCK;
lockResult = fcntl(fd, cmd, &fl);
+#if defined(__FreeBSD__) || defined(__OpenBSD__)
+ /* XXXFREEBSD: While doing of preClose0() we're closing actual fd which
+ was locked, so here we'll get an error which need to be ignored to
+ satisfy TCK FileLock test */
+ /* XXXFREEBSD: backport to 1.4.2 */
+ if (lockResult < 0 && errno == EBADF)
+ lockResult = errno = 0;
+#endif
+#if defined(__NetBSD__)
+ /* XXXNETBSD: The dup2 in preClose0 is being done onto 1 end of a
+ socketpair which isn't a valid target for F_UNLCK. No good way to see
+ this vs. a bad lock setup so just return errno = 0 there
+ to pass JCK (lock will get removed once all fd's close anyways) */
+ /* XXXNETBSD: backport to 1.4.2 */
+ if (lockResult < 0 && errno == EINVAL)
+ lockResult = errno = 0;
+#endif
if (lockResult < 0) {
JNU_ThrowIOExceptionWithLastError(env, "Release failed");
}
--- jdk/src/solaris/native/sun/nio/ch/FileDispatcher.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/nio/ch/FileDispatcher.c 2011-02-01 17:46:57.000000000 -0500
@@ -32,8 +32,12 @@
#include <sys/socket.h>
#include <fcntl.h>
#include <sys/uio.h>
+#include <unistd.h>
#include "nio_util.h"
+#if defined(_ALLBSD_SOURCE)
+#include "largefile_bsd.h"
+#endif
static int preCloseFD = -1; /* File descriptor to which we dup other fd's
before closing them for real */
--- jdk/src/solaris/native/sun/nio/ch/FileKey.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/nio/ch/FileKey.c 2011-02-01 17:46:57.000000000 -0500
@@ -30,6 +30,10 @@
#include "nio_util.h"
#include "sun_nio_ch_FileKey.h"
+#if defined(_ALLBSD_SOURCE)
+#include "largefile_bsd.h"
+#endif
+
static jfieldID key_st_dev; /* id for FileKey.st_dev */
static jfieldID key_st_ino; /* id for FileKey.st_ino */
--- jdk/src/solaris/native/sun/nio/ch/KqueueArrayWrapper.c 1969-12-31 19:00:00.000000000 -0500
+++ jdk/src/solaris/native/sun/nio/ch/KqueueArrayWrapper.c 2011-02-01 17:46:57.000000000 -0500
@@ -0,0 +1,186 @@
+/*
+ * Scratched by davidxu@freebsd.org
+ */
+
+#include "jni.h"
+#include "jni_util.h"
+#include "jvm.h"
+#include "jlong.h"
+
+#include "sun_nio_ch_KqueueArrayWrapper.h"
+
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/time.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+static int
+restartable_kevent(int kqfd, struct kevent *changelist, int nchanges,
+ struct kevent *eventlist, int nevents);
+
+static int
+timeout_kevent(int kqfd, struct kevent *changelist, int nchanges,
+ struct kevent *eventlist, int nevents, int timo);
+
+JNIEXPORT jint JNICALL Java_sun_nio_ch_KqueueArrayWrapper_kqueue
+ (JNIEnv *env, jclass cls)
+{
+ int kqfd = kqueue();
+ if (kqfd < 0) {
+ JNU_ThrowIOExceptionWithLastError(env, "Error creating kqueue");
+ return -1;
+ }
+ return kqfd;
+}
+
+JNIEXPORT void JNICALL Java_sun_nio_ch_KqueueArrayWrapper_register
+ (JNIEnv *env, jclass cls, jint kqfd, jint fd, jshort filter)
+{
+ struct kevent ev;
+ struct timespec ts;
+
+ ev.ident = fd;
+ ev.filter = filter;
+ ev.flags = EV_ADD;
+ ev.fflags = 0;
+ ev.data = 0;
+ ev.udata = NULL;
+ ts.tv_sec = 0;
+ ts.tv_nsec = 0;
+ if (kevent(kqfd, &ev, 1, NULL, 0, &ts) < 0) {
+ JNU_ThrowIOExceptionWithLastError(env, "Error register kqueue event");
+ }
+}
+
+JNIEXPORT jint JNICALL Java_sun_nio_ch_KqueueArrayWrapper_kevent
+ (JNIEnv *env, jclass cls, jint kqfd, jlong changelist_addr, jint nchanges,
+ jlong eventlist_addr, jint nevents, jlong timeout)
+{
+ struct kevent *changelist = (struct kevent *)jlong_to_ptr(changelist_addr);
+ struct kevent *eventlist = (struct kevent *)jlong_to_ptr(eventlist_addr);
+ int result;
+
+ if (timeout < 0) {
+ result = restartable_kevent(kqfd, changelist, nchanges,
+ eventlist, nevents);
+ } else {
+ result = timeout_kevent(kqfd, changelist, nchanges, eventlist,
+ nevents, timeout);
+ }
+
+ if (result < 0) {
+ JNU_ThrowIOExceptionWithLastError(env, "Error polling kevent");
+ return -1;
+ }
+ return result;
+}
+
+static int
+restartable_kevent(int kqfd, struct kevent *changelist, int nchanges,
+ struct kevent *eventlist, int nevents)
+{
+ int result;
+
+ for (;;) {
+ result = kevent(kqfd, changelist, nchanges, eventlist,
+ nevents, NULL);
+ if (result == -1 && errno == EINTR) {
+ continue;
+ } else {
+ return result;
+ }
+ }
+}
+
+static int
+timeout_kevent(int kqfd, struct kevent *changelist, int nchanges,
+ struct kevent *eventlist, int nevents, int timo)
+{
+ struct timeval timeout, now, end;
+ int result;
+
+ timeout.tv_sec = timo / 1000;
+ timeout.tv_usec = (timo % 1000) * 1000;
+ gettimeofday(&now, NULL);
+ timeradd(&now, &timeout, &end);
+
+ for (;;) {
+ struct timespec ts;
+
+ ts.tv_sec = timeout.tv_sec;
+ ts.tv_nsec = timeout.tv_usec * 1000;
+ result = kevent(kqfd, changelist, nchanges, eventlist, nevents,
+ &ts);
+ if (result == -1 && (errno == EINTR)) {
+ gettimeofday(&now, NULL);
+ if (timercmp(&now, &end, >=))
+ return 0;
+ timersub(&end, &now, &timeout);
+ } else {
+ return result;
+ }
+ }
+}
+
+JNIEXPORT jint JNICALL Java_sun_nio_ch_KqueueArrayWrapper_keventSize
+ (JNIEnv *env, jclass cls)
+{
+ return sizeof(struct kevent);
+}
+
+JNIEXPORT void JNICALL Java_sun_nio_ch_KqueueArrayWrapper_interrupt
+ (JNIEnv *env, jclass cls, jint fd)
+{
+ int fakebuf[1];
+
+ fakebuf[0] = 1;
+ if (write(fd, fakebuf, 1) < 0) {
+ JNU_ThrowIOExceptionWithLastError(env,
+ "Write to interrupt fd failed");
+ }
+}
+
+JNIEXPORT void JNICALL Java_sun_nio_ch_KqueueArrayWrapper_putKevent
+ (JNIEnv *env, jclass cls, jlong address, jint index, jint fd, jshort flags, jshort filter)
+{
+ struct kevent *ev = (struct kevent *)jlong_to_ptr(address);
+
+ ev[index].ident = fd;
+ ev[index].flags = flags;
+ ev[index].filter = filter;
+ ev[index].fflags = 0;
+ ev[index].data = 0;
+ ev[index].udata = NULL;
+}
+
+JNIEXPORT jshort JNICALL Java_sun_nio_ch_KqueueArrayWrapper_getKeventFilter
+ (JNIEnv *env, jclass cls, jlong address, jint index)
+{
+ struct kevent *ev = (struct kevent *)jlong_to_ptr(address);
+
+ return ev[index].filter;
+}
+
+JNIEXPORT jshort JNICALL Java_sun_nio_ch_KqueueArrayWrapper_getKeventFlags
+ (JNIEnv *env, jclass cls, jlong address, jint index)
+{
+ struct kevent *ev = (struct kevent *)jlong_to_ptr(address);
+
+ return ev[index].flags;
+}
+
+JNIEXPORT jint JNICALL Java_sun_nio_ch_KqueueArrayWrapper_getKeventIdent
+ (JNIEnv *env, jclass cls, jlong address, jint index)
+{
+ struct kevent *ev = (struct kevent *)jlong_to_ptr(address);
+
+ return (int)ev[index].ident;
+}
+
+#ifdef __cplusplus
+}
+#endif
--- jdk/src/solaris/native/sun/nio/ch/Net.c 2011-02-28 11:06:50.000000000 -0500
+++ jdk/src/solaris/native/sun/nio/ch/Net.c 2011-03-03 16:07:56.000000000 -0500
@@ -60,17 +60,33 @@
jboolean reuse)
{
int fd;
-
+ int type = (stream ? SOCK_STREAM : SOCK_DGRAM);
#ifdef AF_INET6
- if (ipv6_available())
- fd = socket(AF_INET6, (stream ? SOCK_STREAM : SOCK_DGRAM), 0);
- else
-#endif /* AF_INET6 */
- fd = socket(AF_INET, (stream ? SOCK_STREAM : SOCK_DGRAM), 0);
+ int domain = ipv6_available() ? AF_INET6 : AF_INET;
+#else
+ int domain = AF_INET;
+#endif
+ fd = socket(domain, type, 0);
if (fd < 0) {
return handleSocketError(env, errno);
}
+
+#ifdef AF_INET6
+ /* Disable IPV6_V6ONLY to ensure dual-socket support */
+ if (domain == AF_INET6) {
+ int arg = 0;
+ if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (char*)&arg,
+ sizeof(int)) < 0) {
+ JNU_ThrowByNameWithLastError(env,
+ JNU_JAVANETPKG "SocketException",
+ "sun.nio.ch.Net.setIntOption");
+ close(fd);
+ return -1;
+ }
+ }
+#endif
+
if (reuse) {
int arg = 1;
if (NET_SetSockOpt(fd, SOL_SOCKET, SO_REUSEADDR, (char*)&arg,
@@ -138,10 +154,33 @@
Java_sun_nio_ch_Net_localPort(JNIEnv *env, jclass clazz, jobject fdo)
{
SOCKADDR sa;
- int sa_len = SOCKADDR_LEN;
+ socklen_t sa_len = SOCKADDR_LEN;
if (getsockname(fdval(env, fdo), (struct sockaddr *)&sa, &sa_len) < 0) {
+#ifdef _ALLBSD_SOURCE
+ /*
+ * XXXBSD:
+ * ECONNRESET is specific to the BSDs. We can not return an error,
+ * as the calling Java code with raise a java.lang.Error given the expectation
+ * that getsockname() will never fail. According to the Single UNIX Specification,
+ * it shouldn't fail. As such, we just fill in generic Linux-compatible values.
+ */
+ if (errno == ECONNRESET) {
+ struct sockaddr_in *sin;
+ sin = (struct sockaddr_in *) &sa;
+ bzero(sin, sizeof(*sin));
+ sin->sin_len = sizeof(struct sockaddr_in);
+ sin->sin_family = AF_INET;
+ sin->sin_port = htonl(0);
+ sin->sin_addr.s_addr = INADDR_ANY;
+ } else {
+ handleSocketError(env, errno);
+ return -1;
+ }
+#else /* _ALLBSD_SOURCE */
handleSocketError(env, errno);
return -1;
+#endif /* _ALLBSD_SOURCE */
+
}
return NET_GetPortFromSockaddr((struct sockaddr *)&sa);
}
@@ -150,15 +189,79 @@
Java_sun_nio_ch_Net_localInetAddress(JNIEnv *env, jclass clazz, jobject fdo)
{
SOCKADDR sa;
- int sa_len = SOCKADDR_LEN;
+ socklen_t sa_len = SOCKADDR_LEN;
int port;
if (getsockname(fdval(env, fdo), (struct sockaddr *)&sa, &sa_len) < 0) {
- handleSocketError(env, errno);
- return NULL;
+#ifdef _ALLBSD_SOURCE
+ /*
+ * XXXBSD:
+ * ECONNRESET is specific to the BSDs. We can not return an error,
+ * as the calling Java code with raise a java.lang.Error with the expectation
+ * that getsockname() will never fail. According to the Single UNIX Specification,
+ * it shouldn't fail. As such, we just fill in generic Linux-compatible values.
+ */
+ if (errno == ECONNRESET) {
+ struct sockaddr_in *sin;
+ sin = (struct sockaddr_in *) &sa;
+ bzero(sin, sizeof(*sin));
+ sin->sin_len = sizeof(struct sockaddr_in);
+ sin->sin_family = AF_INET;
+ sin->sin_port = htonl(0);
+ sin->sin_addr.s_addr = INADDR_ANY;
+ } else {
+ handleSocketError(env, errno);
+ return NULL;
+ }
+#else /* _ALLBSD_SOURCE */
+ handleSocketError(env, errno);
+ return NULL;
+#endif /* _ALLBSD_SOURCE */
+
}
return NET_SockaddrToInetAddress(env, (struct sockaddr *)&sa, &port);
}
+#ifdef _ALLBSD_SOURCE
+
+#ifndef IP_BLOCK_SOURCE
+
+#define IP_ADD_SOURCE_MEMBERSHIP 70 /* join a source-specific group */
+#define IP_DROP_SOURCE_MEMBERSHIP 71 /* drop a single source */
+#define IP_BLOCK_SOURCE 72 /* block a source */
+#define IP_UNBLOCK_SOURCE 73 /* unblock a source */
+
+#endif /* IP_BLOCK_SOURCE */
+
+#ifndef MCAST_BLOCK_SOURCE
+
+#define MCAST_JOIN_SOURCE_GROUP 82 /* join a source-specific group */
+#define MCAST_LEAVE_SOURCE_GROUP 83 /* leave a single source */
+#define MCAST_BLOCK_SOURCE 84 /* block a source */
+#define MCAST_UNBLOCK_SOURCE 85 /* unblock a source */
+
+#endif /* MCAST_BLOCK_SOURCE */
+
+#ifndef IPV6_ADD_MEMBERSHIP
+
+#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
+#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
+
+#endif /* IPV6_ADD_MEMBERSHIP */
+
+struct my_ip_mreq_source {
+ struct in_addr imr_multiaddr;
+ struct in_addr imr_interface;
+ struct in_addr imr_sourceaddr;
+};
+
+struct my_group_source_req {
+ uint32_t gsr_interface; /* interface index */
+ struct sockaddr_storage gsr_group; /* group address */
+ struct sockaddr_storage gsr_source; /* source address */
+};
+
+#endif /* _ALLBSD_SOURCE */
+
#ifdef NEEDED
@@ -304,9 +407,11 @@
switch (errorValue) {
case EINPROGRESS: /* Non-blocking connect */
return 0;
+#ifdef EPROTO
case EPROTO:
xn = JNU_JAVANETPKG "ProtocolException";
break;
+#endif
case ECONNREFUSED:
xn = JNU_JAVANETPKG "ConnectException";
break;
--- jdk/src/solaris/native/sun/security/jgss/wrapper/NativeFunc.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/security/jgss/wrapper/NativeFunc.c 2011-02-01 17:46:57.000000000 -0500
@@ -26,7 +26,9 @@
#include <stdio.h>
#include <stdlib.h>
#include <dlfcn.h>
+#ifndef __APPLE__
#include <link.h>
+#endif
#include "NativeFunc.h"
/* standard GSS method names (ordering is from mapfile) */
--- jdk/src/solaris/native/sun/security/pkcs11/j2secmod_md.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/security/pkcs11/j2secmod_md.c 2011-02-01 17:46:57.000000000 -0500
@@ -28,12 +28,19 @@
#include <string.h>
#include <dlfcn.h>
+#ifndef __APPLE__
#include <link.h>
+#endif
#include <jni_util.h>
#include "j2secmod.h"
+#ifndef RTLD_NOLOAD
+/* A gross hack that will work if the NSS library is only opened once */
+static void *nssLibHandle = NULL;
+#endif
+
void *findFunction(JNIEnv *env, jlong jHandle, const char *functionName) {
void *hModule = (void*)jHandle;
void *fAddress = dlsym(hModule, functionName);
@@ -51,7 +58,11 @@
{
const char *libName = (*env)->GetStringUTFChars(env, jLibName, NULL);
// look up existing handle only, do not load
+#ifdef RTLD_NOLOAD
void *hModule = dlopen(libName, RTLD_NOLOAD);
+#else
+ void *hModule = nssLibHandle;
+#endif
dprintf2("-handle for %s: %u\n", libName, hModule);
(*env)->ReleaseStringUTFChars(env, jLibName, libName);
return (jlong)hModule;
@@ -65,6 +76,9 @@
dprintf1("-lib %s\n", libName);
hModule = dlopen(libName, RTLD_LAZY);
+#ifndef RTLD_NOLOAD
+ nssLibHandle = hModule;
+#endif
(*env)->ReleaseStringUTFChars(env, jLibName, libName);
dprintf2("-handle: %u (0X%X)\n", hModule, hModule);
--- jdk/src/solaris/native/sun/security/pkcs11/wrapper/p11_md.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/security/pkcs11/wrapper/p11_md.c 2011-02-01 17:46:57.000000000 -0500
@@ -64,7 +64,9 @@
#include <assert.h>
#include <dlfcn.h>
+#ifndef __APPLE__
#include <link.h>
+#endif
#include <jni.h>
--- jdk/src/solaris/native/sun/security/smartcardio/pcsc_md.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/security/smartcardio/pcsc_md.c 2011-02-01 17:46:57.000000000 -0500
@@ -29,7 +29,9 @@
#include <assert.h>
#include <dlfcn.h>
+#ifndef __APPLE__
#include <link.h>
+#endif
#include <winscard.h>
--- jdk/src/solaris/native/sun/tools/attach/BsdVirtualMachine.c 2011-02-01 17:20:23.000000000 -0500
+++ jdk/src/solaris/native/sun/tools/attach/BsdVirtualMachine.c 2011-02-01 17:46:57.000000000 -0500
@@ -35,10 +35,10 @@
#include <dirent.h>
#include <ctype.h>
#include <sys/types.h>
-#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/un.h>
+#include <fcntl.h>
#include "sun_tools_attach_BsdVirtualMachine.h"
@@ -49,85 +49,6 @@
} while(0)
/*
- * Defines a callback that is invoked for each process
- */
-typedef void (*ProcessCallback)(const pid_t pid, void* user_data);
-
-/*
- * Invokes the callback function for each process
- */
-static void forEachProcess(ProcessCallback f, void* user_data) {
- DIR* dir;
- struct dirent* ptr;
-
- /*
- * To locate the children we scan /proc looking for files that have a
- * position integer as a filename.
- */
- if ((dir = opendir("/proc")) == NULL) {
- return;
- }
- while ((ptr = readdir(dir)) != NULL) {
- pid_t pid;
-
- /* skip current/parent directories */
- if (strcmp(ptr->d_name, ".") == 0 || strcmp(ptr->d_name, "..") == 0) {
- continue;
- }
-
- /* skip files that aren't numbers */
- pid = (pid_t)atoi(ptr->d_name);
- if ((int)pid <= 0) {
- continue;
- }
-
- /* invoke the callback */
- (*f)(pid, user_data);
- }
- closedir(dir);
-}
-
-
-/*
- * Returns the parent pid of a given pid, or -1 if not found
- */
-static pid_t getParent(pid_t pid) {
- char state;
- FILE* fp;
- char stat[2048];
- int statlen;
- char fn[32];
- int i, p;
- char* s;
-
- /*
- * try to open /proc/%d/stat
- */
- sprintf(fn, "/proc/%d/stat", pid);
- fp = fopen(fn, "r");
- if (fp == NULL) {
- return -1;
- }
-
- /*
- * The format is: pid (command) state ppid ...
- * As the command could be anything we must find the right most
- * ")" and then skip the white spaces that follow it.
- */
- statlen = fread(stat, 1, 2047, fp);
- stat[statlen] = '\0';
- fclose(fp);
- s = strrchr(stat, ')');
- if (s == NULL) {
- return -1;
- }
- do s++; while (isspace(*s));
- i = sscanf(s, "%c %d", &state, &p);
- return (pid_t)p;
-}
-
-
-/*
* Class: sun_tools_attach_BsdVirtualMachine
* Method: socket
* Signature: ()I
@@ -188,146 +109,6 @@
/*
* Class: sun_tools_attach_BsdVirtualMachine
- * Method: isBsdThreads
- * Signature: ()V
- */
-JNIEXPORT jboolean JNICALL Java_sun_tools_attach_BsdVirtualMachine_isBsdThreads
- (JNIEnv *env, jclass cls)
-{
-# ifndef _CS_GNU_LIBPTHREAD_VERSION
-# define _CS_GNU_LIBPTHREAD_VERSION 3
-# endif
- size_t n;
- char* s;
- jboolean res;
-
- n = confstr(_CS_GNU_LIBPTHREAD_VERSION, NULL, 0);
- if (n <= 0) {
- /* glibc before 2.3.2 only has BsdThreads */
- return JNI_TRUE;
- }
-
- s = (char *)malloc(n);
- if (s == NULL) {
- JNU_ThrowOutOfMemoryError(env, "malloc failed");
- return JNI_TRUE;
- }
- confstr(_CS_GNU_LIBPTHREAD_VERSION, s, n);
-
- /*
- * If the LIBPTHREAD version include "NPTL" then we know we
- * have the new threads library and not BsdThreads
- */
- res = (jboolean)(strstr(s, "NPTL") == NULL);
- free(s);
- return res;
-}
-
-/*
- * Structure and callback function used to count the children of
- * a given process, and record the pid of the "manager thread".
- */
-typedef struct {
- pid_t ppid;
- int count;
- pid_t mpid;
-} ChildCountContext;
-
-static void ChildCountCallback(const pid_t pid, void* user_data) {
- ChildCountContext* context = (ChildCountContext*)user_data;
- if (getParent(pid) == context->ppid) {
- context->count++;
- /*
- * Remember the pid of the first child. If the final count is
- * one then this is the pid of the BsdThreads manager.
- */
- if (context->count == 1) {
- context->mpid = pid;
- }
- }
-}
-
-/*
- * Class: sun_tools_attach_BsdVirtualMachine
- * Method: getBsdThreadsManager
- * Signature: (I)I
- */
-JNIEXPORT jint JNICALL Java_sun_tools_attach_BsdVirtualMachine_getBsdThreadsManager
- (JNIEnv *env, jclass cls, jint pid)
-{
- ChildCountContext context;
-
- /*
- * Iterate over all processes to find how many children 'pid' has
- */
- context.ppid = pid;
- context.count = 0;
- context.mpid = (pid_t)0;
- forEachProcess(ChildCountCallback, (void*)&context);
-
- /*
- * If there's no children then this is likely the pid of the primordial
- * created by the launcher - in that case the BsdThreads manager is the
- * parent of this process.
- */
- if (context.count == 0) {
- pid_t parent = getParent(pid);
- if ((int)parent > 0) {
- return (jint)parent;
- }
- }
-
- /*
- * There's one child so this is likely the embedded VM case where the
- * the primordial thread == BsdThreads initial thread. The BsdThreads
- * manager in that case is the child.
- */
- if (context.count == 1) {
- return (jint)context.mpid;
- }
-
- /*
- * If we get here it's most likely we were given the wrong pid
- */
- JNU_ThrowIOException(env, "Unable to get pid of BsdThreads manager thread");
- return -1;
-}
-
-/*
- * Structure and callback function used to send a QUIT signal to all
- * children of a given process
- */
-typedef struct {
- pid_t ppid;
-} SendQuitContext;
-
-static void SendQuitCallback(const pid_t pid, void* user_data) {
- SendQuitContext* context = (SendQuitContext*)user_data;
- pid_t parent = getParent(pid);
- if (parent == context->ppid) {
- kill(pid, SIGQUIT);
- }
-}
-
-/*
- * Class: sun_tools_attach_BsdVirtualMachine
- * Method: sendQuitToChildrenOf
- * Signature: (I)V
- */
-JNIEXPORT void JNICALL Java_sun_tools_attach_BsdVirtualMachine_sendQuitToChildrenOf
- (JNIEnv *env, jclass cls, jint pid)
-{
- SendQuitContext context;
- context.ppid = (pid_t)pid;
-
- /*
- * Iterate over all children of 'pid' and send a QUIT signal to each.
- */
- forEachProcess(SendQuitCallback, (void*)&context);
-}
-
-/*
- * Class: sun_tools_attach_BsdVirtualMachine
* Method: sendQuitTo
* Signature: (I)V
*/
@@ -350,7 +131,7 @@
jboolean isCopy;
const char* p = GetStringPlatformChars(env, path, &isCopy);
if (p != NULL) {
- struct stat64 sb;
+ struct stat sb;
uid_t uid, gid;
int res;
@@ -361,7 +142,7 @@
uid = geteuid();
gid = getegid();
- res = stat64(p, &sb);
+ res = stat(p, &sb);
if (res != 0) {
/* save errno */
res = errno;
@@ -459,3 +240,40 @@
} while (remaining > 0);
}
+
+/*
+ * Class: sun_tools_attach_BSDVirtualMachine
+ * Method: createAttachFile
+ * Signature: (Ljava.lang.String;)V
+ */
+JNIEXPORT void JNICALL Java_sun_tools_attach_BsdVirtualMachine_createAttachFile(JNIEnv *env, jclass cls, jstring path)
+{
+ const char* _path;
+ jboolean isCopy;
+ int fd, rc;
+
+ _path = GetStringPlatformChars(env, path, &isCopy);
+ if (_path == NULL) {
+ JNU_ThrowIOException(env, "Must specify a path");
+ return;
+ }
+
+ RESTARTABLE(open(_path, O_CREAT | O_EXCL, S_IWUSR | S_IRUSR), fd);
+ if (fd == -1) {
+ /* release p here before we throw an I/O exception */
+ if (isCopy) {
+ JNU_ReleaseStringPlatformChars(env, path, _path);
+ }
+ JNU_ThrowIOExceptionWithLastError(env, "open");
+ return;
+ }
+
+ RESTARTABLE(chown(_path, geteuid(), getegid()), rc);
+
+ RESTARTABLE(close(fd), rc);
+
+ /* release p here */
+ if (isCopy) {
+ JNU_ReleaseStringPlatformChars(env, path, _path);
+ }
+}
--- jdk/src/solaris/native/sun/xawt/XWindow.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/xawt/XWindow.c 2011-02-01 17:46:57.000000000 -0500
@@ -228,10 +228,10 @@
{java_awt_event_KeyEvent_VK_DOWN, XK_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
/* Keypad equivalents of Triangular Navigation Block */
- {java_awt_event_KeyEvent_VK_KP_LEFT, XK_KP_Left, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_KP_UP, XK_KP_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_KP_RIGHT, XK_KP_Right, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
- {java_awt_event_KeyEvent_VK_KP_DOWN, XK_KP_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
+ {java_awt_event_KeyEvent_VK_LEFT, XK_KP_Left, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
+ {java_awt_event_KeyEvent_VK_UP, XK_KP_Up, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
+ {java_awt_event_KeyEvent_VK_RIGHT, XK_KP_Right, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
+ {java_awt_event_KeyEvent_VK_DOWN, XK_KP_Down, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_NUMPAD},
/* Other vendor-specific Triangular Navigation Block */
{java_awt_event_KeyEvent_VK_LEFT, osfXK_Left, FALSE, java_awt_event_KeyEvent_KEY_LOCATION_STANDARD},
@@ -865,7 +865,7 @@
{
KeySym originalKeysym = *keysym;
-#ifndef __linux__
+#if !defined(__linux__) && !defined(_ALLBSD_SOURCE)
/* The following code on Linux will cause the keypad keys
* not to echo on JTextField when the NumLock is on. The
* keysyms will be 0, because the last parameter 2 is not defined.
--- jdk/src/solaris/native/sun/xawt/awt_Desktop.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/native/sun/xawt/awt_Desktop.c 2011-02-01 17:46:57.000000000 -0500
@@ -24,6 +24,7 @@
*/
#include <jni.h>
+#include <jvm_md.h>
#include <dlfcn.h>
typedef int gboolean;
@@ -36,7 +37,7 @@
gboolean (*gnome_vfs_init) (void);
const char *errmsg;
- vfs_handle = dlopen("libgnomevfs-2.so.0", RTLD_LAZY);
+ vfs_handle = dlopen(VERSIONED_JNI_LIB_NAME("gnomevfs-2", "0"), RTLD_LAZY);
if (vfs_handle == NULL) {
#ifdef INTERNAL_BUILD
fprintf(stderr, "can not load libgnomevfs-2.so\n");
@@ -54,7 +55,7 @@
// call gonme_vfs_init()
(*gnome_vfs_init)();
- gnome_handle = dlopen("libgnome-2.so.0", RTLD_LAZY);
+ gnome_handle = dlopen(VERSIONED_JNI_LIB_NAME("gnome-2", "0"), RTLD_LAZY);
if (gnome_handle == NULL) {
#ifdef INTERNAL_BUILD
fprintf(stderr, "can not load libgnome-2.so\n");
--- jdk/src/solaris/npt/npt_md.h 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/npt/npt_md.h 2011-02-01 17:46:57.000000000 -0500
@@ -32,9 +32,10 @@
#include <string.h>
#include <errno.h>
#include <dlfcn.h>
+#ifndef __APPLE__
#include <link.h>
-
-#define NPT_LIBNAME "libnpt.so"
+#endif
+#include <jvm_md.h>
#define NPT_INITIALIZE(pnpt,version,options) \
{ \
@@ -43,7 +44,7 @@
\
if ( (pnpt) == NULL ) NPT_ERROR("NptEnv* is NULL"); \
*(pnpt) = NULL; \
- _handle = dlopen(NPT_LIBNAME, RTLD_LAZY); \
+ _handle = dlopen(JNI_LIB_NAME("npt"), RTLD_LAZY); \
if ( _handle == NULL ) NPT_ERROR("Cannot open library"); \
_sym = dlsym(_handle, "nptInitialize"); \
if ( _sym == NULL ) NPT_ERROR("Cannot find nptInitialize"); \
--- jdk/src/solaris/transport/socket/socket_md.c 2011-01-20 18:54:43.000000000 -0500
+++ jdk/src/solaris/transport/socket/socket_md.c 2011-02-01 17:46:57.000000000 -0500
@@ -36,7 +36,7 @@
#ifdef __solaris__
#include <thread.h>
#endif
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
#include <pthread.h>
#include <sys/poll.h>
#endif
@@ -283,7 +283,7 @@
#endif
-#ifdef __linux__
+#if defined(__linux__) || defined(_ALLBSD_SOURCE)
int
dbgsysTlsAlloc() {
pthread_key_t key;
--- langtools/src/share/classes/com/sun/tools/javah/Util.java 2011-01-20 18:55:18.000000000 -0500
+++ langtools/src/share/classes/com/sun/tools/javah/Util.java 2011-02-01 17:46:57.000000000 -0500
@@ -180,6 +180,14 @@
os = "win32";
} else if (os.indexOf("Linux") >= 0) {
os = "Linux";
+ } else if (os.indexOf("FreeBSD") >= 0) {
+ os = "FreeBSD";
+ } else if (os.indexOf("Darwin") >= 0) {
+ os = "Darwin";
+ } else if (os.indexOf("NetBSD") >= 0) {
+ os = "NetBSD";
+ } else if (os.indexOf("OpenBSD") >= 0) {
+ os = "OpenBSD";
}
String arch = System.getProperty("os.arch");
String resname = "com.sun.tools.javah.resources." + os + "_" + arch;
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