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| author | Masami Hiramatsu <mhiramat@redhat.com> | 2008-09-12 14:40:00 -0400 |
|---|---|---|
| committer | Masami Hiramatsu <mhiramat@redhat.com> | 2008-09-12 14:40:00 -0400 |
| commit | 82e5a20c33f5c0746720e83a551bf499661475d1 (patch) | |
| tree | d8f30891acf30b727a12e90d0166ea13aa45f872 /runtime/regs-ia64.c | |
| parent | 739828c29912961414ab42e4780bbddb35fc5278 (diff) | |
| download | systemtap-steved-82e5a20c33f5c0746720e83a551bf499661475d1.tar.gz systemtap-steved-82e5a20c33f5c0746720e83a551bf499661475d1.tar.xz systemtap-steved-82e5a20c33f5c0746720e83a551bf499661475d1.zip | |
PR6028: use ip instead of pp for probe identification.
Diffstat (limited to 'runtime/regs-ia64.c')
| -rw-r--r-- | runtime/regs-ia64.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/runtime/regs-ia64.c b/runtime/regs-ia64.c index 8ce3e4c3..b0eb9829 100644 --- a/runtime/regs-ia64.c +++ b/runtime/regs-ia64.c @@ -39,10 +39,10 @@ static void ia64_stap_get_arbsp(struct unw_frame_info *info, void *arg) * bspcache: get cached unwound address and * set a probe local cache of the offset of unwound address. */ -#define bspcache(cache, regs, pp)\ +#define bspcache(cache, regs)\ if(regs) {\ static unsigned __offset = 0; /* probe local cache */\ - static const char * __pp = NULL; /* reference probe point */\ + static void * __ip = NULL; /* reference ip */\ unsigned long *bsp;\ asm volatile("{ flushrs }\n"); /* flushrs for fixing bsp */\ bsp = (void*)ia64_getreg(_IA64_REG_AR_BSP);\ @@ -53,10 +53,10 @@ static void ia64_stap_get_arbsp(struct unw_frame_info *info, void *arg) if (pa.address != 0) {\ __offset = ia64_rse_num_regs(pa.address, bsp)\ -(regs->cr_ifs & 127);\ - __pp = (const char *)pp;\ + __ip = (void *)REG_IP(regs);\ cache = pa.address;\ }\ - } else if (pp == __pp)\ + } else if ((void *)REG_IP(regs) == __ip)\ cache = ia64_rse_skip_regs(bsp,\ -(__offset + (regs->cr_ifs & 127)));\ } |