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17 lines
854 B
Text
17 lines
854 B
Text
--- make/autoconf/flags-cflags.m4.orig 2020-01-08 09:12:31 UTC
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+++ make/autoconf/flags-cflags.m4
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@@ -770,6 +770,14 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
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# for all archs except arm and ppc, prevent gcc to omit frame pointer
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$1_CFLAGS_CPU_JDK="${$1_CFLAGS_CPU_JDK} -fno-omit-frame-pointer"
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fi
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+ elif test "x$OPENJDK_TARGET_OS_ENV" = xbsd.freebsd; then
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+ if test "x$FLAGS_CPU" = xppc64; then
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+ $1_CFLAGS_CPU_JVM="${$1_CFLAGS_CPU_JVM} -DABI_ELFv2 -mcpu=powerpc64 -mtune=power5"
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+ elif test "x$FLAGS_CPU" = xppc64le; then
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+ # Little endian machine uses ELFv2 ABI.
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+ # Use Power8, this is the first CPU to support PPC64 LE with ELFv2 ABI.
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+ $1_CFLAGS_CPU_JVM="${$1_CFLAGS_CPU_JVM} -DABI_ELFv2 -mcpu=power8 -mtune=power8"
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+ fi
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fi
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elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
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