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binutils-gdb
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convert to_program_signals 

2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target-delegates.c: Rebuild.
	* target.c (target_program_signals): Unconditionally delegate.
	* target.h (struct target_ops) <to_program_signals>: Use
	TARGET_DEFAULT_IGNORE.
This commit is contained in:
Tom Tromey 2013-12-18 14:42:54 -07:00
parent 035cad7f2e
commit 7d4f8efaf6
4 changed files with 36 additions and 21 deletions
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7
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.
* target.c (target_program_signals): Unconditionally delegate.
* target.h (struct target_ops) <to_program_signals>: Use
TARGET_DEFAULT_IGNORE.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

15
gdb/target-delegates.c
View File

@ -529,6 +529,18 @@ tdefault_pass_signals (struct target_ops *self, int arg1, unsigned char *arg2)
{
}
static void
delegate_program_signals (struct target_ops *self, int arg1, unsigned char *arg2)
{
self = self->beneath;
self->to_program_signals (self, arg1, arg2);
}
static void
tdefault_program_signals (struct target_ops *self, int arg1, unsigned char *arg2)
{
}
static char *
delegate_extra_thread_info (struct target_ops *self, struct thread_info *arg1)
{
@ -1270,6 +1282,8 @@ install_delegators (struct target_ops *ops)
ops->to_mourn_inferior = delegate_mourn_inferior;
if (ops->to_pass_signals == NULL)
ops->to_pass_signals = delegate_pass_signals;
if (ops->to_program_signals == NULL)
ops->to_program_signals = delegate_program_signals;
if (ops->to_extra_thread_info == NULL)
ops->to_extra_thread_info = delegate_extra_thread_info;
if (ops->to_thread_name == NULL)
@ -1428,6 +1442,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_has_exited = tdefault_has_exited;
ops->to_mourn_inferior = default_mourn_inferior;
ops->to_pass_signals = tdefault_pass_signals;
ops->to_program_signals = tdefault_program_signals;
ops->to_extra_thread_info = tdefault_extra_thread_info;
ops->to_thread_name = tdefault_thread_name;
ops->to_stop = tdefault_stop;

32
gdb/target.c
View File

@ -2601,31 +2601,23 @@ target_pass_signals (int numsigs, unsigned char *pass_signals)
void
target_program_signals (int numsigs, unsigned char *program_signals)
{
struct target_ops *t;
for (t = current_target.beneath; t != NULL; t = t->beneath)
if (targetdebug)
{
if (t->to_program_signals != NULL)
{
if (targetdebug)
{
int i;
int i;
fprintf_unfiltered (gdb_stdlog, "target_program_signals (%d, {",
numsigs);
fprintf_unfiltered (gdb_stdlog, "target_program_signals (%d, {",
numsigs);
for (i = 0; i < numsigs; i++)
if (program_signals[i])
fprintf_unfiltered (gdb_stdlog, " %s",
gdb_signal_to_name (i));
for (i = 0; i < numsigs; i++)
if (program_signals[i])
fprintf_unfiltered (gdb_stdlog, " %s",
gdb_signal_to_name (i));
fprintf_unfiltered (gdb_stdlog, " })\n");
}
(*t->to_program_signals) (t, numsigs, program_signals);
return;
}
fprintf_unfiltered (gdb_stdlog, " })\n");
}
(*current_target.to_program_signals) (&current_target,
numsigs, program_signals);
}
static int

3
gdb/target.h
View File

@ -555,7 +555,8 @@ struct target_ops
/* Documentation of this routine is provided with the
corresponding target_* function. */
void (*to_program_signals) (struct target_ops *, int, unsigned char *);
void (*to_program_signals) (struct target_ops *, int, unsigned char *)
TARGET_DEFAULT_IGNORE ();
int (*to_thread_alive) (struct target_ops *, ptid_t ptid);
void (*to_find_new_threads) (struct target_ops *);