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* breakpoint.h (enum bpstat_what_main_action): Delete

Browse source 
BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.

	* breakpoint.c (clrs): Delete.
	(bpstat_what): Update table.

	* infrun.c (handle_inferior_event): Remove
	BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
This commit is contained in:
Pedro Alves 2008-04-25 14:50:10 +00:00
parent bd0cc3f7be
commit 78b6a73194
4 changed files with 27 additions and 27 deletions
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11
gdb/ChangeLog
View file

@ -1,3 +1,14 @@
2008-04-25 Pedro Alves <pedro@codesourcery.com>
* breakpoint.h (enum bpstat_what_main_action): Delete
BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
* breakpoint.c (clrs): Delete.
(bpstat_what): Update table.
* infrun.c (handle_inferior_event): Remove
BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
* mi/mi-cmds.h (mi_cmd_args_ftype): Remove.

35
gdb/breakpoint.c
View file

@ -3173,7 +3173,6 @@ bpstat_what (bpstat bs)
#define sgl BPSTAT_WHAT_SINGLE
#define slr BPSTAT_WHAT_SET_LONGJMP_RESUME
#define clr BPSTAT_WHAT_CLEAR_LONGJMP_RESUME
#define clrs BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE
#define sr BPSTAT_WHAT_STEP_RESUME
#define shl BPSTAT_WHAT_CHECK_SHLIBS
#define shlr BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK
@ -3198,10 +3197,9 @@ bpstat_what (bpstat bs)
ordering is:
kc < clr sgl shl shlr slr sn sr ss
sgl < clrs shl shlr slr sn sr ss
sgl < shl shlr slr sn sr ss
slr < err shl shlr sn sr ss
clr < clrs err shl shlr sn sr ss
clrs < err shl shlr sn sr ss
clr < err shl shlr sn sr ss
ss < shl shlr sn sr
sn < shl shlr sr
shl < shlr sr
@ -3212,9 +3210,7 @@ bpstat_what (bpstat bs)
here. If you just put the rows and columns in the right order,
it'd look awfully regular. We could simply walk the bpstat list
and choose the highest priority action we find, with a little
logic to handle the 'err' cases, and the CLEAR_LONGJMP_RESUME/
CLEAR_LONGJMP_RESUME_SINGLE distinction (which breakpoint.h says
is messy anyway). */
logic to handle the 'err' cases. */
/* step_resume entries: a step resume breakpoint overrides another
breakpoint of signal handling (see comment in wait_for_inferior
@ -3224,30 +3220,30 @@ bpstat_what (bpstat bs)
table[(int) class_last][(int) BPSTAT_WHAT_LAST] =
{
/* old action */
/* kc ss sn sgl slr clr clrs sr shl shlr
/* kc ss sn sgl slr clr sr shl shlr
*/
/*no_effect */
{kc, ss, sn, sgl, slr, clr, clrs, sr, shl, shlr},
{kc, ss, sn, sgl, slr, clr, sr, shl, shlr},
/*wp_silent */
{ss, ss, sn, ss, ss, ss, ss, sr, shl, shlr},
{ss, ss, sn, ss, ss, ss, sr, shl, shlr},
/*wp_noisy */
{sn, sn, sn, sn, sn, sn, sn, sr, shl, shlr},
{sn, sn, sn, sn, sn, sn, sr, shl, shlr},
/*bp_nostop */
{sgl, ss, sn, sgl, slr, clrs, clrs, sr, shl, shlr},
{sgl, ss, sn, sgl, slr, slr, sr, shl, shlr},
/*bp_silent */
{ss, ss, sn, ss, ss, ss, ss, sr, shl, shlr},
{ss, ss, sn, ss, ss, ss, sr, shl, shlr},
/*bp_noisy */
{sn, sn, sn, sn, sn, sn, sn, sr, shl, shlr},
{sn, sn, sn, sn, sn, sn, sr, shl, shlr},
/*long_jump */
{slr, ss, sn, slr, slr, err, err, sr, shl, shlr},
{slr, ss, sn, slr, slr, err, sr, shl, shlr},
/*long_resume */
{clr, ss, sn, clrs, err, err, err, sr, shl, shlr},
{clr, ss, sn, err, err, err, sr, shl, shlr},
/*step_resume */
{sr, sr, sr, sr, sr, sr, sr, sr, sr, sr},
{sr, sr, sr, sr, sr, sr, sr, sr, sr},
/*shlib */
{shl, shl, shl, shl, shl, shl, shl, sr, shl, shlr},
{shl, shl, shl, shl, shl, shl, sr, shl, shlr},
/*catch_shlib */
{shlr, shlr, shlr, shlr, shlr, shlr, shlr, sr, shlr, shlr}
{shlr, shlr, shlr, shlr, shlr, shlr, sr, shlr, shlr}
};
#undef kc
@ -3256,7 +3252,6 @@ bpstat_what (bpstat bs)
#undef sgl
#undef slr
#undef clr
#undef clrs
#undef err
#undef sr
#undef ts

3
gdb/breakpoint.h
View file

@ -516,9 +516,6 @@ enum bpstat_what_main_action
BPSTAT_WHAT_KEEP_CHECKING. */
BPSTAT_WHAT_CLEAR_LONGJMP_RESUME,
/* Clear longjmp_resume breakpoint, then handle as BPSTAT_WHAT_SINGLE. */
BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE,
/* Clear step resume breakpoint, and keep checking. */
BPSTAT_WHAT_STEP_RESUME,

5
gdb/infrun.c
View file

@ -2131,14 +2131,11 @@ process_event_stop_test:
return;
case BPSTAT_WHAT_CLEAR_LONGJMP_RESUME:
case BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE:
if (debug_infrun)
fprintf_unfiltered (gdb_stdlog, "infrun: BPSTAT_WHAT_CLEAR_LONGJMP_RESUME\n");
disable_longjmp_breakpoint ();
ecs->handling_longjmp = 0; /* FIXME */
if (what.main_action == BPSTAT_WHAT_CLEAR_LONGJMP_RESUME)
break;
/* else fallthrough */
break;
case BPSTAT_WHAT_SINGLE:
if (debug_infrun)