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GDBARCH interface for process record and replay.

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* gdbarch.sh (process_record): This interface point to the
function that records the inferior execute log.
This commit is contained in:
Hui Zhu
2009-04-30 02:52:16 +00:00
parent 96c23d5966
commit 0508c3ec4d
3 changed files with 50 additions and 0 deletions
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33
gdb/gdbarch.c
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@ -239,6 +239,7 @@ struct gdbarch
gdbarch_core_read_description_ftype *core_read_description;
gdbarch_static_transform_name_ftype *static_transform_name;
int sofun_address_maybe_missing;
gdbarch_process_record_ftype *process_record;
gdbarch_target_signal_from_host_ftype *target_signal_from_host;
gdbarch_target_signal_to_host_ftype *target_signal_to_host;
gdbarch_get_siginfo_type_ftype *get_siginfo_type;
@ -374,6 +375,7 @@ struct gdbarch startup_gdbarch =
0, /* core_read_description */
0, /* static_transform_name */
0, /* sofun_address_maybe_missing */
0, /* process_record */
default_target_signal_from_host, /* target_signal_from_host */
default_target_signal_to_host, /* target_signal_to_host */
0, /* get_siginfo_type */
@ -630,6 +632,7 @@ verify_gdbarch (struct gdbarch *gdbarch)
/* Skip verify of core_read_description, has predicate */
/* Skip verify of static_transform_name, has predicate */
/* Skip verify of sofun_address_maybe_missing, invalid_p == 0 */
/* Skip verify of process_record, has predicate */
/* Skip verify of target_signal_from_host, invalid_p == 0 */
/* Skip verify of target_signal_to_host, invalid_p == 0 */
/* Skip verify of get_siginfo_type, has predicate */
@ -945,6 +948,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
fprintf_unfiltered (file,
"gdbarch_dump: print_vector_info = <%s>\n",
host_address_to_string (gdbarch->print_vector_info));
fprintf_unfiltered (file,
"gdbarch_dump: gdbarch_process_record_p() = %d\n",
gdbarch_process_record_p (gdbarch));
fprintf_unfiltered (file,
"gdbarch_dump: process_record = <%s>\n",
host_address_to_string (gdbarch->process_record));
fprintf_unfiltered (file,
"gdbarch_dump: ps_regnum = %s\n",
plongest (gdbarch->ps_regnum));
@ -3250,6 +3259,30 @@ set_gdbarch_sofun_address_maybe_missing (struct gdbarch *gdbarch,
gdbarch->sofun_address_maybe_missing = sofun_address_maybe_missing;
}
int
gdbarch_process_record_p (struct gdbarch *gdbarch)
{
gdb_assert (gdbarch != NULL);
return gdbarch->process_record != NULL;
}
int
gdbarch_process_record (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR addr)
{
gdb_assert (gdbarch != NULL);
gdb_assert (gdbarch->process_record != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_process_record called\n");
return gdbarch->process_record (gdbarch, regcache, addr);
}
void
set_gdbarch_process_record (struct gdbarch *gdbarch,
gdbarch_process_record_ftype process_record)
{
gdbarch->process_record = process_record;
}
enum target_signal
gdbarch_target_signal_from_host (struct gdbarch *gdbarch, int signo)
{