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PR breakpoints/8554.

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Implement `save-breakpoints'.

	gdb/
	* breakpoint.c (save_cmdlist): New.
	(breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
	to save_cmdlist.
	(print_recreate_catch_fork): New.
	(catch_fork_breakpoint_ops): Install it.
	(print_recreate_catch_vfork): New.
	(catch_vfork_breakpoint_ops): Install it.
	(print_recreate_catch_syscall): New.
	(catch_syscall_breakpoint_ops): Install it.
	(print_recreate_catch_exec): New.
	(catch_exec_breakpoint_ops): Install it.
	(print_recreate_exception_catchpoint): New.
	(gnu_v3_exception_catchpoint_ops): Install it.
	(save_breakpoints): New, based on tracepoint_save_command, but
	handle all breakpoint types.
	(save_breakpoints_command): New.
	(tracepoint_save_command): Rename to...
	(save_tracepoints_command): ... this, and reimplement using
	save_breakpoints.
	(save_command): New.
	(_initialize_breakpoints): Install the "save" command prefix.
	Install the "save breakpoints" command.  Make "save-tracepoints" a
	deprecated alias for "save tracepoints".
	* breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
	* ada-lang.c (print_recreate_exception): New.
	(print_recreate_catch_exception): New.
	(catch_exception_breakpoint_ops): Install it.
	(print_recreate_catch_exception_unhandled): New.
	(catch_exception_unhandled_breakpoint_ops): Install it.
	(print_recreate_catch_assert): New.
	(catch_assert_breakpoint_ops): Install it.

	* NEWS: Mention the new `save breakpoints' command.  Mention the
	new `save tracepoints' alias and that `save-tracepoints' is now
	deprecated.

	gdb/doc/
	* gdb.texinfo (Save Breakpoints): New node.
	(save-tracepoints): Rename to ...
	(save tracepoints): ... this.  Mention that `save-tracepoints' is
	a deprecated alias to `save tracepoints'.

	gdb/testsuite/
	* gdb.trace/save-trace.exp: Adjust.
This commit is contained in:
Pedro Alves 2010-04-19 00:48:44 +00:00
parent 8b47812243
commit 6149aea959
9 changed files with 401 additions and 50 deletions
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56
gdb/ada-lang.c
View file

@ -10348,6 +10348,34 @@ print_mention_exception (enum exception_catchpoint_kind ex,
}
}
/* Implement the PRINT_RECREATE method in the breakpoint_ops structure
for all exception catchpoint kinds. */
static void
print_recreate_exception (enum exception_catchpoint_kind ex,
struct breakpoint *b, struct ui_file *fp)
{
switch (ex)
{
case ex_catch_exception:
fprintf_filtered (fp, "catch exception");
if (b->exp_string != NULL)
fprintf_filtered (fp, " %s", b->exp_string);
break;
case ex_catch_exception_unhandled:
fprintf_filtered (fp, "catch unhandled");
break;
case ex_catch_assert:
fprintf_filtered (fp, "catch assert");
break;
default:
internal_error (__FILE__, __LINE__, _("unexpected catchpoint type"));
}
}
/* Virtual table for "catch exception" breakpoints. */
static enum print_stop_action
@ -10368,6 +10396,12 @@ print_mention_catch_exception (struct breakpoint *b)
print_mention_exception (ex_catch_exception, b);
}
static void
print_recreate_catch_exception (struct breakpoint *b, struct ui_file *fp)
{
print_recreate_exception (ex_catch_exception, b, fp);
}
static struct breakpoint_ops catch_exception_breakpoint_ops =
{
NULL, /* insert */
@ -10375,7 +10409,8 @@ static struct breakpoint_ops catch_exception_breakpoint_ops =
NULL, /* breakpoint_hit */
print_it_catch_exception,
print_one_catch_exception,
print_mention_catch_exception
print_mention_catch_exception,
print_recreate_catch_exception
};
/* Virtual table for "catch exception unhandled" breakpoints. */
@ -10399,13 +10434,21 @@ print_mention_catch_exception_unhandled (struct breakpoint *b)
print_mention_exception (ex_catch_exception_unhandled, b);
}
static void
print_recreate_catch_exception_unhandled (struct breakpoint *b,
struct ui_file *fp)
{
print_recreate_exception (ex_catch_exception_unhandled, b, fp);
}
static struct breakpoint_ops catch_exception_unhandled_breakpoint_ops = {
NULL, /* insert */
NULL, /* remove */
NULL, /* breakpoint_hit */
print_it_catch_exception_unhandled,
print_one_catch_exception_unhandled,
print_mention_catch_exception_unhandled
print_mention_catch_exception_unhandled,
print_recreate_catch_exception_unhandled
};
/* Virtual table for "catch assert" breakpoints. */
@ -10428,13 +10471,20 @@ print_mention_catch_assert (struct breakpoint *b)
print_mention_exception (ex_catch_assert, b);
}
static void
print_recreate_catch_assert (struct breakpoint *b, struct ui_file *fp)
{
print_recreate_exception (ex_catch_assert, b, fp);
}
static struct breakpoint_ops catch_assert_breakpoint_ops = {
NULL, /* insert */
NULL, /* remove */
NULL, /* breakpoint_hit */
print_it_catch_assert,
print_one_catch_assert,
print_mention_catch_assert
print_mention_catch_assert,
print_recreate_catch_assert
};
/* Return non-zero if B is an Ada exception catchpoint. */