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From David S. Miller <davem@redhat.com>:

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* gdbarch.sh (SKIP_SOLIB_RESOLVER): New method.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c (generic_skip_solib_resolver): New function.
* arch-utils.h (generic_skip_solib_resolver): New prototype.
* infrun.c (SKIP_SOLIB_RESOLVER): Don't define.
This commit is contained in:
Mark Kettenis
2003-11-09 12:07:16 +00:00
parent 292da8136c
commit dea0c52f82
7 changed files with 66 additions and 4 deletions
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31
gdb/gdbarch.c
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@@ -252,6 +252,7 @@ struct gdbarch
gdbarch_software_single_step_ftype *software_single_step;
gdbarch_print_insn_ftype *print_insn;
gdbarch_skip_trampoline_code_ftype *skip_trampoline_code;
gdbarch_skip_solib_resolver_ftype *skip_solib_resolver;
gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline;
gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline;
gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp;
@@ -424,6 +425,7 @@ struct gdbarch startup_gdbarch =
0, /* software_single_step */
0, /* print_insn */
0, /* skip_trampoline_code */
0, /* skip_solib_resolver */
0, /* in_solib_call_trampoline */
0, /* in_solib_return_trampoline */
0, /* pc_in_sigtramp */
@@ -553,6 +555,7 @@ gdbarch_alloc (const struct gdbarch_info *info,
current_gdbarch->addr_bits_remove = core_addr_identity;
current_gdbarch->smash_text_address = core_addr_identity;
current_gdbarch->skip_trampoline_code = generic_skip_trampoline_code;
current_gdbarch->skip_solib_resolver = generic_skip_solib_resolver;
current_gdbarch->in_solib_call_trampoline = generic_in_solib_call_trampoline;
current_gdbarch->in_solib_return_trampoline = generic_in_solib_return_trampoline;
current_gdbarch->pc_in_sigtramp = legacy_pc_in_sigtramp;
@@ -756,6 +759,7 @@ verify_gdbarch (struct gdbarch *gdbarch)
&& (gdbarch->print_insn == 0))
fprintf_unfiltered (log, "\n\tprint_insn");
/* Skip verify of skip_trampoline_code, invalid_p == 0 */
/* Skip verify of skip_solib_resolver, invalid_p == 0 */
/* Skip verify of in_solib_call_trampoline, invalid_p == 0 */
/* Skip verify of in_solib_return_trampoline, invalid_p == 0 */
/* Skip verify of pc_in_sigtramp, invalid_p == 0 */
@@ -2225,6 +2229,16 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
(long) current_gdbarch->skip_prologue
/*SKIP_PROLOGUE ()*/);
#endif
#ifdef SKIP_SOLIB_RESOLVER
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"SKIP_SOLIB_RESOLVER(pc)",
XSTRING (SKIP_SOLIB_RESOLVER (pc)));
fprintf_unfiltered (file,
"gdbarch_dump: SKIP_SOLIB_RESOLVER = <0x%08lx>\n",
(long) current_gdbarch->skip_solib_resolver
/*SKIP_SOLIB_RESOLVER ()*/);
#endif
#ifdef SKIP_TRAMPOLINE_CODE
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
@@ -5211,6 +5225,23 @@ set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch,
gdbarch->skip_trampoline_code = skip_trampoline_code;
}
CORE_ADDR
gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc)
{
gdb_assert (gdbarch != NULL);
gdb_assert (gdbarch->skip_solib_resolver != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_solib_resolver called\n");
return gdbarch->skip_solib_resolver (pc);
}
void
set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch,
gdbarch_skip_solib_resolver_ftype skip_solib_resolver)
{
gdbarch->skip_solib_resolver = skip_solib_resolver;
}
int
gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name)
{