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| author | Nitin A Kamble <nitin.a.kamble@intel.com> | 2010-07-19 02:36:13 -0700 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-07-24 01:38:36 +0100 |
| commit | c7c5c34188599bae19991f842a836fe125fa3283 (patch) | |
| tree | 5e2e97d48c73cc9d0206a0d57bf2446b8dec8af1 /meta/packages/gcc/gcc-4.5.0/libstdc++-emit-__cxa_end_cleanup-in-text.patch | |
| parent | 722e27e44806558b2ef3e6b7072451981fa5823e (diff) | |
| download | openembedded-core-c7c5c34188599bae19991f842a836fe125fa3283.tar.gz openembedded-core-c7c5c34188599bae19991f842a836fe125fa3283.tar.bz2 openembedded-core-c7c5c34188599bae19991f842a836fe125fa3283.tar.xz openembedded-core-c7c5c34188599bae19991f842a836fe125fa3283.zip | |
gcc family : upgrade to 4.5.0
Imported OE patches into the poky recipes.
- Use elfutils instead of libelf
Converted OE's svn source into tar ball & a patch.
Added a patch to revert the baseversion to 4.5.0
Merge OE & poky extra_oeconf_options
Fix the zlib (inside gcc) make issue by providing the --with-system-zlib switch in EXTRA_OECONF
Found out that some header file dirs were soft linked to non-existing
locations like c_std. Changed the configure options to point them to
existing locations like c_global.
gcc-cross-canadian_4.5.0: fix configure issue
Thanks to Saul Wold for providing poky gcc patches rebased to the 4.5.0
sources.
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Diffstat (limited to 'meta/packages/gcc/gcc-4.5.0/libstdc++-emit-__cxa_end_cleanup-in-text.patch')
| -rw-r--r-- | meta/packages/gcc/gcc-4.5.0/libstdc++-emit-__cxa_end_cleanup-in-text.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/meta/packages/gcc/gcc-4.5.0/libstdc++-emit-__cxa_end_cleanup-in-text.patch b/meta/packages/gcc/gcc-4.5.0/libstdc++-emit-__cxa_end_cleanup-in-text.patch new file mode 100644 index 000000000..ada36a591 --- /dev/null +++ b/meta/packages/gcc/gcc-4.5.0/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 |