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| author | Richard Henderson <rth@redhat.com> | 2003-04-02 18:06:55 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2003-04-02 18:06:55 -0800 |
| commit | 378683cf6216f2edcd3bb5bf2f093fa54c6aa524 (patch) | |
| tree | 7433063c424c782545dd2cf4acde6bc197bcc1e4 /gcc/unwind-sjlj.c | |
| parent | 63dfa9bb2a6459eebb2f0ab2469d9e6c9307f14e (diff) | |
| download | gcc-378683cf6216f2edcd3bb5bf2f093fa54c6aa524.zip gcc-378683cf6216f2edcd3bb5bf2f093fa54c6aa524.tar.gz gcc-378683cf6216f2edcd3bb5bf2f093fa54c6aa524.tar.bz2 | |
libgcc-std.ver (_Unwind_GetCFA): New.
* libgcc-std.ver (_Unwind_GetCFA): New.
* unwind-dw2.c (_Unwind_GetCFA): New.
* unwind-libunwind.c (_Unwind_GetCFA): New.
* unwind-sjlj.c (_Unwind_GetCFA): New.
* unwind.h: Declare it.
From-SVN: r65190
Diffstat (limited to 'gcc/unwind-sjlj.c')
| -rw-r--r-- | gcc/unwind-sjlj.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/unwind-sjlj.c b/gcc/unwind-sjlj.c index 535804c..6d6fd8b 100644 --- a/gcc/unwind-sjlj.c +++ b/gcc/unwind-sjlj.c @@ -170,6 +170,15 @@ _Unwind_GetGR (struct _Unwind_Context *context, int index) return context->fc->data[index]; } +/* Get the value of the CFA as saved in CONTEXT. */ + +_Unwind_Word +_Unwind_GetCFA (struct _Unwind_Context *context) +{ + /* ??? Ideally __builtin_setjmp places the CFA in the jmpbuf. */ + return NULL; +} + void _Unwind_SetGR (struct _Unwind_Context *context, int index, _Unwind_Word val) { |