patches/gcc/4.4.6/260-sh-libgcc-stacks.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Apr 15 00:22:42 2011 +0200 (2011-04-15)
changeset 2544 751c3f735ada
parent 2149 98b7806295cc
permissions -rw-r--r--
scripts/internals: do not remove lib{32,64}/ symlinks after build

During the build, we create lib{32,64}/ symlinks out of the sysroot.
In some cases (eg. mingw32 target), these symlinks are still required
when running the toolchain. For other combinations, the symlinks are
without incidence, so they can be safely kept after the build.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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diff -durN gcc-4.4.5.orig/gcc/config/sh/lib1funcs.asm gcc-4.4.5/gcc/config/sh/lib1funcs.asm
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--- gcc-4.4.5.orig/gcc/config/sh/lib1funcs.asm	2009-04-10 01:23:07.000000000 +0200
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+++ gcc-4.4.5/gcc/config/sh/lib1funcs.asm	2010-10-09 23:04:22.000000000 +0200
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@@ -30,6 +30,11 @@
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 !! recoded in assembly by Toshiyasu Morita
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 !! tm@netcom.com
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+#if defined(__ELF__) && defined(__linux__)
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+.section .note.GNU-stack,"",%progbits
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+.previous
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+#endif
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+
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 /* SH2 optimizations for ___ashrsi3, ___ashlsi3, ___lshrsi3 and
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    ELF local label prefixes by J"orn Rennecke
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    amylaar@cygnus.com  */
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diff -durN gcc-4.4.5.orig/gcc/config/sh/linux-atomic.asm gcc-4.4.5/gcc/config/sh/linux-atomic.asm
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--- gcc-4.4.5.orig/gcc/config/sh/linux-atomic.asm	2009-04-10 01:23:07.000000000 +0200
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+++ gcc-4.4.5/gcc/config/sh/linux-atomic.asm	2010-10-09 23:04:22.000000000 +0200
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@@ -136,3 +136,6 @@
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 ATOMIC_FETCH_AND_COMBOP(nand,and,not,4,l,mov)
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 #endif /* ! __SH5__ */
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+
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+.section .note.GNU-stack,"",%progbits
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+.previous