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| author | Nathan Sidwell <nathan@codesourcery.com> | 2010-09-09 14:12:57 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2010-09-09 14:12:57 +0000 |
| commit | ba885ec559ca39e0dc23641dbbe67cc0072378f3 (patch) | |
| tree | da6907a1c5c815841942c5773bfc6c02f7b889e8 /gcc/defaults.h | |
| parent | e3cdb7cf9a0d934b9cdc24d40d730141e5752f60 (diff) | |
| download | gcc-ba885ec559ca39e0dc23641dbbe67cc0072378f3.zip gcc-ba885ec559ca39e0dc23641dbbe67cc0072378f3.tar.gz gcc-ba885ec559ca39e0dc23641dbbe67cc0072378f3.tar.bz2 | |
configure.ac (gnu_indirect_function): New test.
* configure.ac (gnu_indirect_function): New test.
* configure: Rebuilt.
* config.in (HAVE_GAS_INDIRECT_FUNCTION): New.
* defaults.h (IFUNC_ASM_TYPE): Provide default.
* doc/extend.texi (Function Attributes): Document ifunc.
* varasm.c (do_assemble_alias): Deal with ifuncs too.
c-family/
* c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
(handle_alias_attribute): ... here.
(handle_ifunc_attribute): New.
testsuite/
* lib/target-supports-dg.exp (dg-require-ifunc): New.
* lib/target-supports.exp (check_ifunc_available): New.
* gcc.dg/attr-ifunc-1.c: New.
* gcc.dg/attr-ifunc-2.c: New.
* gcc.dg/attr-ifunc-3.c: New.
* gcc.dg/attr-ifunc-4.c: New.
* gcc.dg/attr-ifunc-5.c: New.
* testsuite/g++.dg/ext/attr-ifunc-1.C
* testsuite/g++.dg/ext/attr-ifunc-2.C
* testsuite/g++.dg/ext/attr-ifunc-3.C
* testsuite/g++.dg/ext/attr-ifunc-4.C
From-SVN: r164110
Diffstat (limited to 'gcc/defaults.h')
| -rw-r--r-- | gcc/defaults.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h index e30ec17..62b8228 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -142,6 +142,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #endif #endif +#ifndef IFUNC_ASM_TYPE +#define IFUNC_ASM_TYPE "gnu_indirect_function" +#endif + #ifndef TLS_COMMON_ASM_OP #define TLS_COMMON_ASM_OP ".tls_common" #endif |