diff options
| author | Mark Kettenis <kettenis@gnu.org> | 2002-09-06 20:44:23 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@gnu.org> | 2002-09-06 20:44:23 +0000 |
| commit | 4b218c187454d94e6a935f048a3aefd94d646f20 (patch) | |
| tree | 7905d769f2f64b631e5f73de3ed9873b08ef1f04 | |
| parent | 0b3a6a28f9703a49706ebeab14c1c50751ef2fbd (diff) | |
| download | gdb-4b218c187454d94e6a935f048a3aefd94d646f20.zip gdb-4b218c187454d94e6a935f048a3aefd94d646f20.tar.gz gdb-4b218c187454d94e6a935f048a3aefd94d646f20.tar.bz2 | |
* i386bsd-tdep.c (i386bsd_init_abi): Set sigtramp_start and
sigtramp_end to i386bsd_sigtramp_start and i386bsd_sigtramp_end.
* i386nbsd-tdep.c (i386nbsd_init_abi): Set sigtramp_start and
sigtramp_end to NULL.
* config/i386/tm-fbsd.h (SIGTRAMP_START, SIGTRAMP_END): Remove
defines.
(i386bsd_sigtramp_start, i386_sigtramp_end): Remove prototypes.
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/config/i386/tm-fbsd.h | 12 | ||||
| -rw-r--r-- | gdb/i386bsd-tdep.c | 4 | ||||
| -rw-r--r-- | gdb/i386nbsd-tdep.c | 5 |
4 files changed, 17 insertions, 12 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 94ddd61..9ea4f1f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,13 @@ 2002-09-06 Mark Kettenis <kettenis@gnu.org> + * i386bsd-tdep.c (i386bsd_init_abi): Set sigtramp_start and + sigtramp_end to i386bsd_sigtramp_start and i386bsd_sigtramp_end. + * i386nbsd-tdep.c (i386nbsd_init_abi): Set sigtramp_start and + sigtramp_end to NULL. + * config/i386/tm-fbsd.h (SIGTRAMP_START, SIGTRAMP_END): Remove + defines. + (i386bsd_sigtramp_start, i386_sigtramp_end): Remove prototypes. + * i386nbsd-tdep.c (i386nbsd_pc_in_sigtramp): Remove spurious whitespace. diff --git a/gdb/config/i386/tm-fbsd.h b/gdb/config/i386/tm-fbsd.h index 1975a9b..433ef84 100644 --- a/gdb/config/i386/tm-fbsd.h +++ b/gdb/config/i386/tm-fbsd.h @@ -27,16 +27,4 @@ #include <sys/param.h> #endif -/* These defines allow the recognition of sigtramps as a function name - <sigtramp>. - - FIXME: kettenis/2002-05-12: Of course these defines will have to go - if we go truly "multi-arch", but I don't know yet how to get rid of - them. */ - -#define SIGTRAMP_START(pc) i386bsd_sigtramp_start (pc) -#define SIGTRAMP_END(pc) i386bsd_sigtramp_end (pc) -extern CORE_ADDR i386bsd_sigtramp_start (CORE_ADDR pc); -extern CORE_ADDR i386bsd_sigtramp_end (CORE_ADDR pc); - #endif /* TM_FBSD_H */ diff --git a/gdb/i386bsd-tdep.c b/gdb/i386bsd-tdep.c index 368fa56..a760123 100644 --- a/gdb/i386bsd-tdep.c +++ b/gdb/i386bsd-tdep.c @@ -100,6 +100,10 @@ i386bsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) set_gdbarch_pc_in_sigtramp (gdbarch, i386bsd_pc_in_sigtramp); + /* Allow the recognition of sigtramps as a function named <sigtramp>. */ + set_gdbarch_sigtramp_start (gdbarch, i386bsd_sigtramp_start); + set_gdbarch_sigtramp_end (gdbarch, i386bsd_sigtramp_end); + /* Assume SunOS-style shared libraries. */ set_gdbarch_in_solib_call_trampoline (gdbarch, i386bsd_aout_in_solib_call_trampoline); diff --git a/gdb/i386nbsd-tdep.c b/gdb/i386nbsd-tdep.c index c8e0d64..4558a35 100644 --- a/gdb/i386nbsd-tdep.c +++ b/gdb/i386nbsd-tdep.c @@ -251,6 +251,11 @@ i386nbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) /* NetBSD has different signal trampoline conventions. */ set_gdbarch_pc_in_sigtramp (gdbarch, i386nbsd_pc_in_sigtramp); + /* FIXME: kettenis/20020906: We should probably provide + NetBSD-specific versions of these functions if we want to + recognize signal trampolines that live on the stack. */ + set_gdbarch_sigtramp_start (gdbarch, NULL); + set_gdbarch_sigtramp_end (gdbarch, NULL); /* NetBSD uses -freg-struct-return by default. */ tdep->struct_return = reg_struct_return; |