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| author | Loren J. Rittle <ljrittle@acm.org> | 2009-09-22 16:28:26 +0000 |
|---|---|---|
| committer | Loren J. Rittle <ljrittle@gcc.gnu.org> | 2009-09-22 16:28:26 +0000 |
| commit | 2208d2ac9546dea9bbce5a6a441b665269b8609b (patch) | |
| tree | 015c1787a0666c3af733e84bc0f39d8a74838a08 /gcc/unwind-dw2-fde-glibc.c | |
| parent | 5d0001f01521eb923c16cd69c807c655ae9acb54 (diff) | |
| download | gcc-2208d2ac9546dea9bbce5a6a441b665269b8609b.tar.gz | |
unwind-dw2-fde-glibc.c: Define and use USE_PT_GNU_EH_FRAME.
2009-09-22 Loren J. Rittle <ljrittle@acm.org>
* unwind-dw2-fde-glibc.c: Define and use USE_PT_GNU_EH_FRAME.
Enable a new case for __FreeBSD__ >= 7.
* crtstuff.c: Define USE_PT_GNU_EH_FRAME for __FreeBSD__ >= 7.
* config/t-freebsd: Define LIB2ADDEH and LIB2ADDEHDEP.
* config/freebsd-spec.h: Conditionally define LINK_EH_SPEC
and USE_LD_AS_NEEDED.
From-SVN: r152027
Diffstat (limited to 'gcc/unwind-dw2-fde-glibc.c')
| -rw-r--r-- | gcc/unwind-dw2-fde-glibc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/unwind-dw2-fde-glibc.c b/gcc/unwind-dw2-fde-glibc.c index 418f0300108..ad6ecd50d59 100644 --- a/gcc/unwind-dw2-fde-glibc.c +++ b/gcc/unwind-dw2-fde-glibc.c @@ -48,6 +48,16 @@ #if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \ && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \ || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG))) +# define USE_PT_GNU_EH_FRAME +#endif + +#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \ + && defined(__FreeBSD__) && __FreeBSD__ >= 7 +# define ElfW __ElfN +# define USE_PT_GNU_EH_FRAME +#endif + +#if defined(USE_PT_GNU_EH_FRAME) #ifndef __RELOC_POINTER # define __RELOC_POINTER(ptr, base) ((ptr) + (base)) |