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Add target_ops argument to to_pass_signals

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

	* target.h (struct target_ops) <to_pass_signals>: Add argument.
	* target.c (target_pass_signals): Add argument.
	* remote.c (remote_pass_signals): Add 'self' argument.
	(remote_start_remote): Update.
	* procfs.c (procfs_pass_signals): Add 'self' argument.
	* nto-procfs.c (procfs_pass_signals): Add 'self' argument.
	* linux-nat.c (linux_nat_pass_signals): Add 'self' argument.
	(linux_nat_create_inferior, linux_nat_attach): Update.
This commit is contained in:
Tom Tromey
2013-12-17 21:33:44 -07:00
parent da82bd6b65
commit 94bedb42a7
7 changed files with 26 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
gdb/ChangeLog
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@ -1,3 +1,14 @@
2014-02-19 Tom Tromey <tromey@redhat.com>
* target.h (struct target_ops) <to_pass_signals>: Add argument.
* target.c (target_pass_signals): Add argument.
* remote.c (remote_pass_signals): Add 'self' argument.
(remote_start_remote): Update.
* procfs.c (procfs_pass_signals): Add 'self' argument.
* nto-procfs.c (procfs_pass_signals): Add 'self' argument.
* linux-nat.c (linux_nat_pass_signals): Add 'self' argument.
(linux_nat_create_inferior, linux_nat_attach): Update.
2014-02-19 Tom Tromey <tromey@redhat.com> 2014-02-19 Tom Tromey <tromey@redhat.com>
* windows-nat.c (windows_can_run): Add 'self' argument. * windows-nat.c (windows_can_run): Add 'self' argument.

7
gdb/linux-nat.c
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@ -824,7 +824,8 @@ static sigset_t pass_mask;
/* Update signals to pass to the inferior. */ /* Update signals to pass to the inferior. */
static void static void
linux_nat_pass_signals (int numsigs, unsigned char *pass_signals) linux_nat_pass_signals (struct target_ops *self,
int numsigs, unsigned char *pass_signals)
{ {
int signo; int signo;
@ -1302,7 +1303,7 @@ linux_nat_create_inferior (struct target_ops *ops,
#endif /* HAVE_PERSONALITY */ #endif /* HAVE_PERSONALITY */
/* Make sure we report all signals during startup. */ /* Make sure we report all signals during startup. */
linux_nat_pass_signals (0, NULL); linux_nat_pass_signals (ops, 0, NULL);
linux_ops->to_create_inferior (ops, exec_file, allargs, env, from_tty); linux_ops->to_create_inferior (ops, exec_file, allargs, env, from_tty);
@ -1327,7 +1328,7 @@ linux_nat_attach (struct target_ops *ops, char *args, int from_tty)
volatile struct gdb_exception ex; volatile struct gdb_exception ex;
/* Make sure we report all signals during attach. */ /* Make sure we report all signals during attach. */
linux_nat_pass_signals (0, NULL); linux_nat_pass_signals (ops, 0, NULL);
TRY_CATCH (ex, RETURN_MASK_ERROR) TRY_CATCH (ex, RETURN_MASK_ERROR)
{ {

3
gdb/nto-procfs.c
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@ -1336,7 +1336,8 @@ procfs_store_registers (struct target_ops *ops,
/* Set list of signals to be handled in the target. */ /* Set list of signals to be handled in the target. */
static void static void
procfs_pass_signals (int numsigs, unsigned char *pass_signals) procfs_pass_signals (struct target_ops *self,
int numsigs, unsigned char *pass_signals)
{ {
int signo; int signo;

6
gdb/procfs.c
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@ -119,7 +119,8 @@ static void procfs_fetch_registers (struct target_ops *,
struct regcache *, int); struct regcache *, int);
static void procfs_store_registers (struct target_ops *, static void procfs_store_registers (struct target_ops *,
struct regcache *, int); struct regcache *, int);
static void procfs_pass_signals (int, unsigned char *); static void procfs_pass_signals (struct target_ops *self,
int, unsigned char *);
static void procfs_kill_inferior (struct target_ops *ops); static void procfs_kill_inferior (struct target_ops *ops);
static void procfs_mourn_inferior (struct target_ops *ops); static void procfs_mourn_inferior (struct target_ops *ops);
static void procfs_create_inferior (struct target_ops *, char *, static void procfs_create_inferior (struct target_ops *, char *,
@ -4227,7 +4228,8 @@ procfs_resume (struct target_ops *ops,
/* Set up to trace signals in the child process. */ /* Set up to trace signals in the child process. */
static void static void
procfs_pass_signals (int numsigs, unsigned char *pass_signals) procfs_pass_signals (struct target_ops *self,
int numsigs, unsigned char *pass_signals)
{ {
gdb_sigset_t signals; gdb_sigset_t signals;
procinfo *pi = find_procinfo_or_die (ptid_get_pid (inferior_ptid), 0); procinfo *pi = find_procinfo_or_die (ptid_get_pid (inferior_ptid), 0);

5
gdb/remote.c
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@ -1695,7 +1695,8 @@ record_currthread (struct remote_state *rs, ptid_t currthread)
it can simply pass through to the inferior without reporting. */ it can simply pass through to the inferior without reporting. */
static void static void
remote_pass_signals (int numsigs, unsigned char *pass_signals) remote_pass_signals (struct target_ops *self,
int numsigs, unsigned char *pass_signals)
{ {
if (remote_protocol_packets[PACKET_QPassSignals].support != PACKET_DISABLE) if (remote_protocol_packets[PACKET_QPassSignals].support != PACKET_DISABLE)
{ {
@ -3592,7 +3593,7 @@ remote_start_remote (int from_tty, struct target_ops *target, int extended_p)
gdb_assert (wait_status == NULL); gdb_assert (wait_status == NULL);
/* Report all signals during attach/startup. */ /* Report all signals during attach/startup. */
remote_pass_signals (0, NULL); remote_pass_signals (target, 0, NULL);
} }
/* If we connected to a live target, do some additional setup. */ /* If we connected to a live target, do some additional setup. */

2
gdb/target.c
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@ -2821,7 +2821,7 @@ target_pass_signals (int numsigs, unsigned char *pass_signals)
fprintf_unfiltered (gdb_stdlog, " })\n"); fprintf_unfiltered (gdb_stdlog, " })\n");
} }
(*t->to_pass_signals) (numsigs, pass_signals); (*t->to_pass_signals) (t, numsigs, pass_signals);
return; return;
} }
} }

2
gdb/target.h
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@ -513,7 +513,7 @@ struct target_ops
/* Documentation of this routine is provided with the corresponding /* Documentation of this routine is provided with the corresponding
target_* macro. */ target_* macro. */
void (*to_pass_signals) (int, unsigned char *); void (*to_pass_signals) (struct target_ops *, int, unsigned char *);
/* Documentation of this routine is provided with the /* Documentation of this routine is provided with the
corresponding target_* function. */ corresponding target_* function. */