mirror of
https://git.freebsd.org/ports.git
synced 2025-06-10 07:10:32 -04:00
release announcement is here: http://lists.gnu.org/archive/html/qemu-devel/2009-12/msg02151.html Quoting from pkg-message: - kqemu is no longer supported in qemu upstream after the 0.11 branch was created, which means also not in this version. (Linux has moved on to kvm now for qemu(-like) virtualization needs, so if you want qemu to go faster and don't want to switch to virtualbox or stick to the older emulators/qemu port which is at 0.11.1 atm and as such still supports kqemu you should help getting the FreeBSD kvm port updated and completed: http://wiki.freebsd.org/FabioChecconi/PortingLinuxKVMToFreeBSD )
269 lines
9.5 KiB
Text
269 lines
9.5 KiB
Text
--- a/x86_64.ld
|
|
+++ b/x86_64.ld
|
|
@@ -59,8 +59,6 @@
|
|
.rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
|
|
.rodata1 : { *(.rodata1) }
|
|
.eh_frame_hdr : { *(.eh_frame_hdr) }
|
|
- .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
|
|
- .gcc_except_table : ONLY_IF_RO { *(.gcc_except_table) }
|
|
/* Adjust the address for the data segment. We want to adjust up to
|
|
the same address within the page on the next page up. */
|
|
. = ALIGN (0x100000) - ((0x100000 - .) & (0x100000 - 1)); . = DATA_SEGMENT_ALIGN (0x100000, 0x1000);
|
|
@@ -86,8 +84,8 @@
|
|
.data1 : { *(.data1) }
|
|
.tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
|
|
.tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
|
|
- .eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) }
|
|
- .gcc_except_table : ONLY_IF_RW { *(.gcc_except_table) }
|
|
+ .eh_frame : { KEEP (*(.eh_frame)) }
|
|
+ .gcc_except_table : { *(.gcc_except_table) }
|
|
.dynamic : { *(.dynamic) }
|
|
.ctors :
|
|
{
|
|
--- a/i386.ld
|
|
+++ b/i386.ld
|
|
@@ -1,57 +1,76 @@
|
|
-/* ld script to make i386 Linux kernel
|
|
- * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>;
|
|
- */
|
|
-OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
|
|
+OUTPUT_FORMAT("elf32-i386-freebsd", "elf32-i386-freebsd",
|
|
+ "elf32-i386-freebsd")
|
|
OUTPUT_ARCH(i386)
|
|
ENTRY(_start)
|
|
SECTIONS
|
|
{
|
|
/* Read-only sections, merged into text segment: */
|
|
- . = 0x60000000 + SIZEOF_HEADERS;
|
|
- .interp : { *(.interp) }
|
|
- .hash : { *(.hash) }
|
|
- .dynsym : { *(.dynsym) }
|
|
- .dynstr : { *(.dynstr) }
|
|
- .gnu.version : { *(.gnu.version) }
|
|
- .gnu.version_d : { *(.gnu.version_d) }
|
|
- .gnu.version_r : { *(.gnu.version_r) }
|
|
- .rel.text :
|
|
- { *(.rel.text) *(.rel.gnu.linkonce.t*) }
|
|
- .rela.text :
|
|
- { *(.rela.text) *(.rela.gnu.linkonce.t*) }
|
|
- .rel.data :
|
|
- { *(.rel.data) *(.rel.gnu.linkonce.d*) }
|
|
- .rela.data :
|
|
- { *(.rela.data) *(.rela.gnu.linkonce.d*) }
|
|
- .rel.rodata :
|
|
- { *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
|
|
- .rela.rodata :
|
|
- { *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
|
|
- .rel.got : { *(.rel.got) }
|
|
- .rela.got : { *(.rela.got) }
|
|
- .rel.ctors : { *(.rel.ctors) }
|
|
- .rela.ctors : { *(.rela.ctors) }
|
|
- .rel.dtors : { *(.rel.dtors) }
|
|
- .rela.dtors : { *(.rela.dtors) }
|
|
- .rel.init : { *(.rel.init) }
|
|
- .rela.init : { *(.rela.init) }
|
|
- .rel.fini : { *(.rel.fini) }
|
|
- .rela.fini : { *(.rela.fini) }
|
|
- .rel.bss : { *(.rel.bss) }
|
|
- .rela.bss : { *(.rela.bss) }
|
|
- .rel.plt : { *(.rel.plt) }
|
|
- .rela.plt : { *(.rela.plt) }
|
|
- .init : { *(.init) } =0x47ff041f
|
|
- .text :
|
|
+ PROVIDE (__executable_start = 0x60000000); . = 0x60000000 + SIZEOF_HEADERS;
|
|
+ .interp : { *(.interp) }
|
|
+ .hash : { *(.hash) }
|
|
+ .dynsym : { *(.dynsym) }
|
|
+ .dynstr : { *(.dynstr) }
|
|
+ .gnu.version : { *(.gnu.version) }
|
|
+ .gnu.version_d : { *(.gnu.version_d) }
|
|
+ .gnu.version_r : { *(.gnu.version_r) }
|
|
+ .rel.dyn :
|
|
+ {
|
|
+ *(.rel.init)
|
|
+ *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
|
|
+ *(.rel.fini)
|
|
+ *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
|
|
+ *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
|
|
+ *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
|
|
+ *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
|
|
+ *(.rel.ctors)
|
|
+ *(.rel.dtors)
|
|
+ *(.rel.got)
|
|
+ *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
|
|
+ }
|
|
+ .rela.dyn :
|
|
+ {
|
|
+ *(.rela.init)
|
|
+ *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
|
|
+ *(.rela.fini)
|
|
+ *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
|
|
+ *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
|
|
+ *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
|
|
+ *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
|
|
+ *(.rela.ctors)
|
|
+ *(.rela.dtors)
|
|
+ *(.rela.got)
|
|
+ *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
|
|
+ }
|
|
+ .rel.plt : { *(.rel.plt) }
|
|
+ .rela.plt : { *(.rela.plt) }
|
|
+ .init :
|
|
{
|
|
- *(.text)
|
|
+ KEEP (*(.init))
|
|
+ } =0x90909090
|
|
+ .plt : { *(.plt) }
|
|
+ .text :
|
|
+ {
|
|
+ *(.text .stub .text.* .gnu.linkonce.t.*)
|
|
/* .gnu.warning sections are handled specially by elf32.em. */
|
|
*(.gnu.warning)
|
|
- *(.gnu.linkonce.t*)
|
|
- } =0x47ff041f
|
|
- _etext = .;
|
|
+ } =0x90909090
|
|
+ .fini :
|
|
+ {
|
|
+ KEEP (*(.fini))
|
|
+ } =0x90909090
|
|
+ PROVIDE (__etext = .);
|
|
+ PROVIDE (_etext = .);
|
|
PROVIDE (etext = .);
|
|
- .fini : { *(.fini) } =0x47ff041f
|
|
+ .rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
|
|
+ .rodata1 : { *(.rodata1) }
|
|
+ .eh_frame_hdr : { *(.eh_frame_hdr) }
|
|
+ /* Adjust the address for the data segment. We want to adjust up to
|
|
+ the same address within the page on the next page up. */
|
|
+ . = ALIGN (0x1000) - ((0x1000 - .) & (0x1000 - 1)); . = DATA_SEGMENT_ALIGN (0x1000, 0x1000);
|
|
+ /* Ensure the __preinit_array_start label is properly aligned. We
|
|
+ could instead move the label definition inside the section, but
|
|
+ the linker would then create the section even if it turns out to
|
|
+ be empty, which isn't pretty. */
|
|
. = ALIGN(32 / 8);
|
|
PROVIDE (__preinit_array_start = .);
|
|
.preinit_array : { *(.preinit_array) }
|
|
@@ -62,56 +81,71 @@
|
|
PROVIDE (__fini_array_start = .);
|
|
.fini_array : { *(.fini_array) }
|
|
PROVIDE (__fini_array_end = .);
|
|
- .rodata : { *(.rodata) *(.gnu.linkonce.r*) }
|
|
- .rodata1 : { *(.rodata1) }
|
|
- .reginfo : { *(.reginfo) }
|
|
- /* Adjust the address for the data segment. We want to adjust up to
|
|
- the same address within the page on the next page up. */
|
|
- . = ALIGN(0x100000) + (. & (0x100000 - 1));
|
|
- .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
|
|
- .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
|
|
- .data :
|
|
+ .data :
|
|
{
|
|
- *(.data)
|
|
- *(.gnu.linkonce.d*)
|
|
- CONSTRUCTORS
|
|
+ *(.data .data.* .gnu.linkonce.d.*)
|
|
+ SORT(CONSTRUCTORS)
|
|
}
|
|
- .data1 : { *(.data1) }
|
|
- .ctors :
|
|
+ .data1 : { *(.data1) }
|
|
+ .tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
|
|
+ .tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
|
|
+ .eh_frame : { KEEP (*(.eh_frame)) }
|
|
+ .gcc_except_table : { *(.gcc_except_table) }
|
|
+ .dynamic : { *(.dynamic) }
|
|
+ .ctors :
|
|
{
|
|
- *(.ctors)
|
|
+ /* gcc uses crtbegin.o to find the start of
|
|
+ the constructors, so we make sure it is
|
|
+ first. Because this is a wildcard, it
|
|
+ doesn't matter if the user does not
|
|
+ actually link against crtbegin.o; the
|
|
+ linker won't look for a file to match a
|
|
+ wildcard. The wildcard also means that it
|
|
+ doesn't matter which directory crtbegin.o
|
|
+ is in. */
|
|
+ KEEP (*crtbegin*.o(.ctors))
|
|
+ /* We don't want to include the .ctor section from
|
|
+ from the crtend.o file until after the sorted ctors.
|
|
+ The .ctor section from the crtend file contains the
|
|
+ end of ctors marker and it must be last */
|
|
+ KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
|
|
+ KEEP (*(SORT(.ctors.*)))
|
|
+ KEEP (*(.ctors))
|
|
}
|
|
- .dtors :
|
|
+ .dtors :
|
|
{
|
|
- *(.dtors)
|
|
+ KEEP (*crtbegin*.o(.dtors))
|
|
+ KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
|
|
+ KEEP (*(SORT(.dtors.*)))
|
|
+ KEEP (*(.dtors))
|
|
}
|
|
- .plt : { *(.plt) }
|
|
- .got : { *(.got.plt) *(.got) }
|
|
- .dynamic : { *(.dynamic) }
|
|
- /* We want the small data sections together, so single-instruction offsets
|
|
- can access them all, and initialized data all before uninitialized, so
|
|
- we can shorten the on-disk segment size. */
|
|
- .sdata : { *(.sdata) }
|
|
- _edata = .;
|
|
+ .jcr : { KEEP (*(.jcr)) }
|
|
+ .got : { *(.got.plt) *(.got) }
|
|
+ _edata = .;
|
|
PROVIDE (edata = .);
|
|
__bss_start = .;
|
|
- .sbss : { *(.sbss) *(.scommon) }
|
|
- .bss :
|
|
+ .bss :
|
|
{
|
|
*(.dynbss)
|
|
- *(.bss)
|
|
+ *(.bss .bss.* .gnu.linkonce.b.*)
|
|
*(COMMON)
|
|
+ /* Align here to ensure that the .bss section occupies space up to
|
|
+ _end. Align after .bss to ensure correct alignment even if the
|
|
+ .bss section disappears because there are no input sections. */
|
|
+ . = ALIGN(32 / 8);
|
|
}
|
|
- _end = . ;
|
|
+ . = ALIGN(32 / 8);
|
|
+ _end = .;
|
|
PROVIDE (end = .);
|
|
+ . = DATA_SEGMENT_END (.);
|
|
/* Stabs debugging sections. */
|
|
- .stab 0 : { *(.stab) }
|
|
- .stabstr 0 : { *(.stabstr) }
|
|
- .stab.excl 0 : { *(.stab.excl) }
|
|
- .stab.exclstr 0 : { *(.stab.exclstr) }
|
|
- .stab.index 0 : { *(.stab.index) }
|
|
+ .stab 0 : { *(.stab) }
|
|
+ .stabstr 0 : { *(.stabstr) }
|
|
+ .stab.excl 0 : { *(.stab.excl) }
|
|
+ .stab.exclstr 0 : { *(.stab.exclstr) }
|
|
+ .stab.index 0 : { *(.stab.index) }
|
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
- .comment 0 : { *(.comment) }
|
|
+ .comment 0 : { *(.comment) }
|
|
/* DWARF debug sections.
|
|
Symbols in the DWARF debugging sections are relative to the beginning
|
|
of the section so we begin them at 0. */
|
|
@@ -125,7 +159,7 @@
|
|
.debug_aranges 0 : { *(.debug_aranges) }
|
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
/* DWARF 2 */
|
|
- .debug_info 0 : { *(.debug_info) }
|
|
+ .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
.debug_line 0 : { *(.debug_line) }
|
|
.debug_frame 0 : { *(.debug_frame) }
|
|
@@ -137,5 +171,5 @@
|
|
.debug_funcnames 0 : { *(.debug_funcnames) }
|
|
.debug_typenames 0 : { *(.debug_typenames) }
|
|
.debug_varnames 0 : { *(.debug_varnames) }
|
|
- /* These must appear regardless of . */
|
|
+ /DISCARD/ : { *(.note.GNU-stack) }
|
|
}
|