diff options
| author | Andrew Cagney <cagney@redhat.com> | 2004-03-23 15:16:47 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2004-03-23 15:16:47 +0000 |
| commit | 0ec747947115a207a720316a4267e0bbb02449c2 (patch) | |
| tree | 40ad141f2e38dccafcab7fe9c26e31383835697f /gdb/blockframe.c | |
| parent | 78e3c18d4f09c34db039d9242cd383040fd585f6 (diff) | |
| download | gdb-0ec747947115a207a720316a4267e0bbb02449c2.tar.gz | |
2004-03-23 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
* gdbarch.h, gdbarch.c: Re-generate.
* i386obsd-tdep.c (i386obsd_init_abi): Update.
* i386nbsd-tdep.c (i386nbsd_init_abi): Update.
* i386bsd-tdep.c (i386bsd_init_abi): Update.
* config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
(DEPRECATED_SIGTRAMP_START): Update.
* config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
(DEPRECATED_SIGTRAMP_START): Update.
* blockframe.c (find_pc_sect_partial_function): Update.
* arch-utils.c (legacy_pc_in_sigtramp): Update.
Index: doc/ChangeLog
2004-03-23 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Deprecate
references to SIGTRAMP_START and SIGTRAMP_END.
Diffstat (limited to 'gdb/blockframe.c')
| -rw-r--r-- | gdb/blockframe.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gdb/blockframe.c b/gdb/blockframe.c index d119f932740..5fd20f0e43d 100644 --- a/gdb/blockframe.c +++ b/gdb/blockframe.c @@ -382,11 +382,16 @@ find_pc_partial_function (CORE_ADDR pc, char **name, CORE_ADDR *address, /* If sigtramp is in the u area, it counts as a function (especially important for step_1). */ - if (SIGTRAMP_START_P () + /* NOTE: cagney/2004-03-16: Determining if the PC is in a signal + trampoline typically depends on the detailed analysis of dynamic + information obtained from the inferior yet this function is + expected to work using static information obtained from the + symbol table. */ + if (DEPRECATED_SIGTRAMP_START_P () && DEPRECATED_PC_IN_SIGTRAMP (mapped_pc, (char *) NULL)) { - cache_pc_function_low = SIGTRAMP_START (mapped_pc); - cache_pc_function_high = SIGTRAMP_END (mapped_pc); + cache_pc_function_low = DEPRECATED_SIGTRAMP_START (mapped_pc); + cache_pc_function_high = DEPRECATED_SIGTRAMP_END (mapped_pc); cache_pc_function_name = "<sigtramp>"; cache_pc_function_section = section; goto return_cached_value; |