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| author |   Koen Kooi <koen@dominion.thruhere.net> | 2012-03-23 08:22:26 +0100 |
|---|---|---|
| committer | Koen Kooi <koen@dominion.thruhere.net> | 2012-03-24 07:35:22 +0100 |
| commit | ff0f815593c33f1a82ba4d1cbe41e6b987da1f47 (patch) | |
| tree | 22b43fa2e84f25cc948df79f9e9de07e8ec57418 /toolchain-layer/recipes-devtools/gcc/gcc-4.5/libstdc++-emit-__cxa_end_cleanup-in-text.patch | |
| parent | 6b22bd198a87b5f113971d8fcd0e7211cd143c7d (diff) | |
| download | meta-openembedded-ff0f815593c33f1a82ba4d1cbe41e6b987da1f47.tar.gz | |
toolchain-layer: move binutils and gcc from meta-oe into here
Acked-by: Martin Jansa <Martin.Jansa@gmail.com>
Acked-by: Eric Bénard <eric@eukrea.com>
Acked-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.5/libstdc++-emit-__cxa_end_cleanup-in-text.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.5/libstdc++-emit-__cxa_end_cleanup-in-text.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.5/libstdc++-emit-__cxa_end_cleanup-in-text.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/libstdc++-emit-__cxa_end_cleanup-in-text.patch new file mode 100644 index 0000000000..ada36a5914 --- /dev/null +++ b/toolchain-layer/recipes-devtools/gcc/gcc-4.5/libstdc++-emit-__cxa_end_cleanup-in-text.patch @@ -0,0 +1,40 @@ +2010-06-07 Khem Raj <raj.khem@gmail.com> + + * libsupc++/eh_arm.cc (__cxa_end_cleanup): Use .pushsection/.popsection + to emit inline assembly into .text section. + +Index: gcc-4.5/libstdc++-v3/libsupc++/eh_arm.cc +=================================================================== +--- gcc-4.5.orig/libstdc++-v3/libsupc++/eh_arm.cc 2010-06-04 23:20:18.000000000 -0700 ++++ gcc-4.5/libstdc++-v3/libsupc++/eh_arm.cc 2010-06-08 11:27:34.247541722 -0700 +@@ -157,22 +157,26 @@ __gnu_end_cleanup(void) + // Assembly wrapper to call __gnu_end_cleanup without clobbering r1-r3. + // Also push r4 to preserve stack alignment. + #ifdef __thumb__ +-asm (".global __cxa_end_cleanup\n" ++asm (" .pushsection .text.__cxa_end_cleanup\n" ++" .global __cxa_end_cleanup\n" + " .type __cxa_end_cleanup, \"function\"\n" + " .thumb_func\n" + "__cxa_end_cleanup:\n" + " push\t{r1, r2, r3, r4}\n" + " bl\t__gnu_end_cleanup\n" + " pop\t{r1, r2, r3, r4}\n" +-" bl\t_Unwind_Resume @ Never returns\n"); ++" bl\t_Unwind_Resume @ Never returns\n" ++" .popsection\n"); + #else +-asm (".global __cxa_end_cleanup\n" ++asm (" .pushsection .text.__cxa_end_cleanup\n" ++" .global __cxa_end_cleanup\n" + " .type __cxa_end_cleanup, \"function\"\n" + "__cxa_end_cleanup:\n" + " stmfd\tsp!, {r1, r2, r3, r4}\n" + " bl\t__gnu_end_cleanup\n" + " ldmfd\tsp!, {r1, r2, r3, r4}\n" +-" bl\t_Unwind_Resume @ Never returns\n"); ++" bl\t_Unwind_Resume @ Never returns\n" ++" .popsection\n"); + #endif + + #endif |