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convert to_pass_signals

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

	* target-delegates.c: Rebuild.
	* target.c (target_pass_signals): Unconditionally delegate.
	* target.h (struct target_ops) <to_pass_signals>: Use
	TARGET_DEFAULT_IGNORE.
This commit is contained in:
Tom Tromey 2013-12-18 14:42:10 -07:00
parent 8d65703517
commit 035cad7f2e
4 changed files with 35 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_pass_signals): Unconditionally delegate.
* target.h (struct target_ops) <to_pass_signals>: Use
TARGET_DEFAULT_IGNORE.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

15
gdb/target-delegates.c
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@ -517,6 +517,18 @@ delegate_mourn_inferior (struct target_ops *self)
self->to_mourn_inferior (self);
}
static void
delegate_pass_signals (struct target_ops *self, int arg1, unsigned char *arg2)
{
self = self->beneath;
self->to_pass_signals (self, arg1, arg2);
}
static void
tdefault_pass_signals (struct target_ops *self, int arg1, unsigned char *arg2)
{
}
static char *
delegate_extra_thread_info (struct target_ops *self, struct thread_info *arg1)
{
@ -1256,6 +1268,8 @@ install_delegators (struct target_ops *ops)
ops->to_has_exited = delegate_has_exited;
if (ops->to_mourn_inferior == NULL)
ops->to_mourn_inferior = delegate_mourn_inferior;
if (ops->to_pass_signals == NULL)
ops->to_pass_signals = delegate_pass_signals;
if (ops->to_extra_thread_info == NULL)
ops->to_extra_thread_info = delegate_extra_thread_info;
if (ops->to_thread_name == NULL)
@ -1413,6 +1427,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_set_syscall_catchpoint = tdefault_set_syscall_catchpoint;
ops->to_has_exited = tdefault_has_exited;
ops->to_mourn_inferior = default_mourn_inferior;
ops->to_pass_signals = tdefault_pass_signals;
ops->to_extra_thread_info = tdefault_extra_thread_info;
ops->to_thread_name = tdefault_thread_name;
ops->to_stop = tdefault_stop;

31
gdb/target.c
View File

@ -2580,31 +2580,22 @@ target_resume (ptid_t ptid, int step, enum gdb_signal signal)
void
target_pass_signals (int numsigs, unsigned char *pass_signals)
{
struct target_ops *t;
for (t = current_target.beneath; t != NULL; t = t->beneath)
if (targetdebug)
{
if (t->to_pass_signals != NULL)
{
if (targetdebug)
{
int i;
int i;
fprintf_unfiltered (gdb_stdlog, "target_pass_signals (%d, {",
numsigs);
fprintf_unfiltered (gdb_stdlog, "target_pass_signals (%d, {",
numsigs);
for (i = 0; i < numsigs; i++)
if (pass_signals[i])
fprintf_unfiltered (gdb_stdlog, " %s",
gdb_signal_to_name (i));
for (i = 0; i < numsigs; i++)
if (pass_signals[i])
fprintf_unfiltered (gdb_stdlog, " %s",
gdb_signal_to_name (i));
fprintf_unfiltered (gdb_stdlog, " })\n");
}
(*t->to_pass_signals) (t, numsigs, pass_signals);
return;
}
fprintf_unfiltered (gdb_stdlog, " })\n");
}
(*current_target.to_pass_signals) (&current_target, numsigs, pass_signals);
}
void

3
gdb/target.h
View File

@ -550,7 +550,8 @@ struct target_ops
/* Documentation of this routine is provided with the corresponding
target_* macro. */
void (*to_pass_signals) (struct target_ops *, int, unsigned char *);
void (*to_pass_signals) (struct target_ops *, int, unsigned char *)
TARGET_DEFAULT_IGNORE ();
/* Documentation of this routine is provided with the
corresponding target_* function. */