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binutils-gdb
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push last_sent_signal into struct remote_state 

This moves the global last_sent_signal into remote_state.

	* remote.c (struct remote_state) <last_sent_signal>:
	New field.
	(last_sent_signal): Remove.
	(new_remote_state, remote_resume, remote_wait_as): Update.
This commit is contained in:
Tom Tromey 2013-08-14 18:06:49 +00:00
parent 5e4a05c431
commit b73be47123
2 changed files with 14 additions and 6 deletions
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7
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
2013-08-14 Tom Tromey <tromey@redhat.com>
* remote.c (struct remote_state) <last_sent_signal>:
New field.
(last_sent_signal): Remove.
(new_remote_state, remote_resume, remote_wait_as): Update.
2013-08-14 Tom Tromey <tromey@redhat.com>
* remote.c (struct remote_state) <last_program_signals_packet>:

13
gdb/remote.c
View File

@ -383,6 +383,8 @@ struct remote_state
packet is exactly the same as the last we sent. IOW, we only let
the target know about program signals list changes. */
char *last_program_signals_packet;
enum gdb_signal last_sent_signal;
};
/* Private data that we'll store in (struct thread_info)->private. */
@ -431,6 +433,7 @@ new_remote_state (void)
result->buf_size = 400;
result->buf = xmalloc (result->buf_size);
result->remote_traceframe_number = -1;
result->last_sent_signal = GDB_SIGNAL_0;
return result;
}
@ -4907,8 +4910,6 @@ remote_vcont_resume (ptid_t ptid, int step, enum gdb_signal siggnal)
/* Tell the remote machine to resume. */
static enum gdb_signal last_sent_signal = GDB_SIGNAL_0;
static int last_sent_step;
static void
@ -4927,7 +4928,7 @@ remote_resume (struct target_ops *ops,
if (!non_stop)
remote_notif_process (&notif_client_stop);
last_sent_signal = siggnal;
rs->last_sent_signal = siggnal;
last_sent_step = step;
/* The vCont packet doesn't need to specify threads via Hc. */
@ -6019,15 +6020,15 @@ remote_wait_as (ptid_t ptid, struct target_waitstatus *status, int options)
break;
case '\0':
if (last_sent_signal != GDB_SIGNAL_0)
if (rs->last_sent_signal != GDB_SIGNAL_0)
{
/* Zero length reply means that we tried 'S' or 'C' and the
remote system doesn't support it. */
target_terminal_ours_for_output ();
printf_filtered
("Can't send signals to this remote system. %s not sent.\n",
gdb_signal_to_name (last_sent_signal));
last_sent_signal = GDB_SIGNAL_0;
gdb_signal_to_name (rs->last_sent_signal));
rs->last_sent_signal = GDB_SIGNAL_0;
target_terminal_inferior ();
strcpy ((char *) buf, last_sent_step ? "s" : "c");