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| author | Jakub Jelinek <jakub@redhat.com> | 2003-09-04 12:47:46 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2003-09-04 12:47:46 +0200 |
| commit | bc93e287d0e7a100c1aba869398b5341839c1927 (patch) | |
| tree | fbca5c641e0562d683b20ddb9cb242c318a76e78 /gcc/config | |
| parent | ec24a740308c01129bd934831787db53fbde8bc1 (diff) | |
| download | gcc-bc93e287d0e7a100c1aba869398b5341839c1927.zip gcc-bc93e287d0e7a100c1aba869398b5341839c1927.tar.gz gcc-bc93e287d0e7a100c1aba869398b5341839c1927.tar.bz2 | |
libgcc-ia64.ver: Export _Unwind_GetBSP@@GCC_3.3.2.
* config/ia64/libgcc-ia64.ver: Export _Unwind_GetBSP@@GCC_3.3.2.
* config/ia64/unwind-ia64.c (_Unwind_GetBSP): New function.
* unwind.h (_Unwind_GetBSP): New prototype.
* libgcc-std.ver: Add empty GCC_3.3.2 version.
* mkmap-symver.awk: For symbol versions with no exported symbols,
don't put anything into version script, just change all symbol
versions which inherit from it to inherit from its ancestor.
From-SVN: r71057
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/ia64/libgcc-ia64.ver | 3 | ||||
| -rw-r--r-- | gcc/config/ia64/unwind-ia64.c | 8 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/config/ia64/libgcc-ia64.ver b/gcc/config/ia64/libgcc-ia64.ver index 2ffb693..cd76990 100644 --- a/gcc/config/ia64/libgcc-ia64.ver +++ b/gcc/config/ia64/libgcc-ia64.ver @@ -7,3 +7,6 @@ GCC_3.0 { __ia64_trampoline __ia64_backtrace } +GCC_3.3.2 { + _Unwind_GetBSP +} diff --git a/gcc/config/ia64/unwind-ia64.c b/gcc/config/ia64/unwind-ia64.c index 9b6023d..41f59d1 100644 --- a/gcc/config/ia64/unwind-ia64.c +++ b/gcc/config/ia64/unwind-ia64.c @@ -1667,6 +1667,14 @@ _Unwind_GetCFA (struct _Unwind_Context *context) return (_Unwind_Ptr) context->psp; } +/* Get the value of the Backing Store Pointer as saved in CONTEXT. */ + +_Unwind_Word +_Unwind_GetBSP (struct _Unwind_Context *context) +{ + return (_Unwind_Ptr) context->bsp; +} + static _Unwind_Reason_Code uw_frame_state_for (struct _Unwind_Context *context, _Unwind_FrameState *fs) |