patches/gcc/4.4.4/260-sh-libgcc-stacks.patch
author Johannes Stezenbach <js@sig21.net>
Fri Feb 24 16:08:32 2012 +0100 (2012-02-24)
changeset 2951 e9a326ae9369
parent 1948 d341be24dc68
permissions -rw-r--r--
libc/uClibc: add additional debug level between "minimal" and "all"

During application development it is desirable to enable malloc
debugging and LD_DEBUG support, but the extensive debug spew from
SUPPORT_LD_DEBUG_EARLY is only useful when working on
uClibc's ld.so.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
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diff -durN gcc-4.4.4.orig/gcc/config/sh/lib1funcs.asm gcc-4.4.4/gcc/config/sh/lib1funcs.asm
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--- gcc-4.4.4.orig/gcc/config/sh/lib1funcs.asm	2009-04-10 01:23:07.000000000 +0200
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+++ gcc-4.4.4/gcc/config/sh/lib1funcs.asm	2010-05-16 19:14:19.000000000 +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-4.4.4.orig/gcc/config/sh/linux-atomic.asm gcc-4.4.4/gcc/config/sh/linux-atomic.asm
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--- gcc-4.4.4.orig/gcc/config/sh/linux-atomic.asm	2009-04-10 01:23:07.000000000 +0200
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+++ gcc-4.4.4/gcc/config/sh/linux-atomic.asm	2010-05-16 19:14:19.000000000 +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