Toolchain/binutils-gdb
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2012-03-07 Pedro Alves <palves@redhat.com>

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gdb/doc/
	* gdb.texinfo (General Query Packets): Document new
	QProgramSignals packet.
	* gdb.texinfo (Remote configuration): Mention
	"program-signals-packet".

	gdb/gdbserver/
	* linux-low.c (get_detach_signal): New.
	(linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
	Pass on pending signals to PTRACE_DETACH.  Check the result of the
	ptrace call.
	* server.c (program_signals, program_signals_p): New.
	(handle_general_set): Handle QProgramSignals.
	* server.h (program_signals, program_signals_p): Declare.

	gdb/
	* NEWS: Mention QProgramSignals.
	* inferior.h (update_signals_program_target): Declare.
	* infrun.c: (update_signals_program_target): New.
	(handle_command): Update the target of the new program signals
	array changes.
	* remote.c (PACKET_QProgramSignals): New enum.
	(last_program_signals_packet): New global.
	(remote_program_signals): New.
	(remote_start_remote): Update the target with the program signals
	list.
	(remote_protocol_features): Add entry for QPassSignals.
	(remote_open_1): Free anc clear last_program_signals_packet.
	(init_remote_ops): Install remote_program_signals.
	* target.c (update_current_target): Adjust.
	(target_program_signals): New.
	* target.h (struct target_ops) <to_program_signals>: New field.
	(target_program_signals): Declare.
This commit is contained in:
Pedro Alves
2012-03-07 19:25:39 +00:00
parent 74c48cbbff
commit 9b224c5e1a
13 changed files with 359 additions and 9 deletions
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10
gdb/infrun.c
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@@ -335,6 +335,15 @@ static unsigned char *signal_pass;
(flags)[signum] = 0; \
} while (0)
/* Update the target's copy of SIGNAL_PROGRAM. The sole purpose of
this function is to avoid exporting `signal_program'. */
void
update_signals_program_target (void)
{
target_program_signals ((int) TARGET_SIGNAL_LAST, signal_program);
}
/* Value to pass to target_resume() to cause all threads to resume. */
#define RESUME_ALL minus_one_ptid
@@ -6363,6 +6372,7 @@ Are you sure you want to change it? "),
{
signal_cache_update (-1);
target_pass_signals ((int) TARGET_SIGNAL_LAST, signal_pass);
target_program_signals ((int) TARGET_SIGNAL_LAST, signal_program);
if (from_tty)
{