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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-04-03 02:06:55 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-04-03 02:06:55 +0000 |
| commit | c7beb4b3442a3c637a2584e1bddaa64bb8152be1 (patch) | |
| tree | 7433063c424c782545dd2cf4acde6bc197bcc1e4 /gcc/unwind-libunwind.c | |
| parent | 5e06ac43320392f864e58bc25aea0c4f8a0c37b5 (diff) | |
| download | gcc-c7beb4b3442a3c637a2584e1bddaa64bb8152be1.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65190 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/unwind-libunwind.c')
| -rw-r--r-- | gcc/unwind-libunwind.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/unwind-libunwind.c b/gcc/unwind-libunwind.c index 8ed05245350..bbbbd3882b1 100644 --- a/gcc/unwind-libunwind.c +++ b/gcc/unwind-libunwind.c @@ -105,6 +105,15 @@ _Unwind_GetGR (struct _Unwind_Context *context, int index) return ret; } +/* Get the value of the CFA as saved in CONTEXT. */ + +_Unwind_Word +_Unwind_GetCFA (struct _Unwind_Context *context) +{ + /* ??? Is there any way to get this information? */ + return NULL; +} + /* Overwrite the saved value for register REG in CONTEXT with VAL. */ void |