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2004-05-10 Andrew Cagney <cagney@redhat.com> 

* infrun.c (through_sigtramp_breakpoint): Delete variable.
	(context_switch): Do not switch through_sigtramp_breakpoint.
	* gdbthread.h (save_infrun_state, load_infrun_state)
	(struct thread_info): Delete through_sigtramp_breakpoint parameter
	and structure member.
	* thread.c (load_infrun_state, save_infrun_state): Update.
This commit is contained in:
Andrew Cagney 2004-05-10 23:27:49 +00:00
parent 5ab5aa0fb4
commit 1596060827
4 changed files with 11 additions and 12 deletions
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9
gdb/ChangeLog
View File

@ -1,3 +1,12 @@
2004-05-10 Andrew Cagney <cagney@redhat.com>
* infrun.c (through_sigtramp_breakpoint): Delete variable.
(context_switch): Do not switch through_sigtramp_breakpoint.
* gdbthread.h (save_infrun_state, load_infrun_state)
(struct thread_info): Delete through_sigtramp_breakpoint parameter
and structure member.
* thread.c (load_infrun_state, save_infrun_state): Update.
2004-05-10 Mark Kettenis <kettenis@gnu.org>
* m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.

3
gdb/gdbthread.h
View File

@ -45,7 +45,6 @@ struct thread_info
/* State from wait_for_inferior */
CORE_ADDR prev_pc;
struct breakpoint *step_resume_breakpoint;
struct breakpoint *through_sigtramp_breakpoint;
CORE_ADDR step_range_start;
CORE_ADDR step_range_end;
struct frame_id step_frame_id;
@ -118,7 +117,6 @@ extern void save_infrun_state (ptid_t ptid,
CORE_ADDR prev_pc,
int trap_expected,
struct breakpoint *step_resume_breakpoint,
struct breakpoint *through_sigtramp_breakpoint,
CORE_ADDR step_range_start,
CORE_ADDR step_range_end,
const struct frame_id *step_frame_id,
@ -137,7 +135,6 @@ extern void load_infrun_state (ptid_t ptid,
CORE_ADDR *prev_pc,
int *trap_expected,
struct breakpoint **step_resume_breakpoint,
struct breakpoint **through_sigtramp_breakpoint,
CORE_ADDR *step_range_start,
CORE_ADDR *step_range_end,
struct frame_id *step_frame_id,

7
gdb/infrun.c
View File

@ -303,9 +303,6 @@ static int breakpoints_failed;
static int stop_print_frame;
static struct breakpoint *step_resume_breakpoint = NULL;
/* NOTE: cagney/2004-05-08: This variable needs to be garbage
collected, it isn't used. */
static struct breakpoint *through_sigtramp_breakpoint = NULL;
/* On some platforms (e.g., HP-UX), hardware watchpoints have bad
interactions with an inferior that is running a kernel function
@ -1159,7 +1156,7 @@ context_switch (struct execution_control_state *ecs)
/* Save infrun state for the old thread. */
save_infrun_state (inferior_ptid, prev_pc,
trap_expected, step_resume_breakpoint,
through_sigtramp_breakpoint, step_range_start,
step_range_start,
step_range_end, &step_frame_id,
ecs->handling_longjmp, ecs->another_trap,
ecs->stepping_through_solib_after_catch,
@ -1170,7 +1167,7 @@ context_switch (struct execution_control_state *ecs)
/* Load infrun state for the new thread. */
load_infrun_state (ecs->ptid, &prev_pc,
&trap_expected, &step_resume_breakpoint,
&through_sigtramp_breakpoint, &step_range_start,
&step_range_start,
&step_range_end, &step_frame_id,
&ecs->handling_longjmp, &ecs->another_trap,
&ecs->stepping_through_solib_after_catch,

4
gdb/thread.c
View File

@ -294,7 +294,6 @@ load_infrun_state (ptid_t ptid,
CORE_ADDR *prev_pc,
int *trap_expected,
struct breakpoint **step_resume_breakpoint,
struct breakpoint **through_sigtramp_breakpoint,
CORE_ADDR *step_range_start,
CORE_ADDR *step_range_end,
struct frame_id *step_frame_id,
@ -317,7 +316,6 @@ load_infrun_state (ptid_t ptid,
*prev_pc = tp->prev_pc;
*trap_expected = tp->trap_expected;
*step_resume_breakpoint = tp->step_resume_breakpoint;
*through_sigtramp_breakpoint = tp->through_sigtramp_breakpoint;
*step_range_start = tp->step_range_start;
*step_range_end = tp->step_range_end;
*step_frame_id = tp->step_frame_id;
@ -340,7 +338,6 @@ save_infrun_state (ptid_t ptid,
CORE_ADDR prev_pc,
int trap_expected,
struct breakpoint *step_resume_breakpoint,
struct breakpoint *through_sigtramp_breakpoint,
CORE_ADDR step_range_start,
CORE_ADDR step_range_end,
const struct frame_id *step_frame_id,
@ -363,7 +360,6 @@ save_infrun_state (ptid_t ptid,
tp->prev_pc = prev_pc;
tp->trap_expected = trap_expected;
tp->step_resume_breakpoint = step_resume_breakpoint;
tp->through_sigtramp_breakpoint = through_sigtramp_breakpoint;
tp->step_range_start = step_range_start;
tp->step_range_end = step_range_end;
tp->step_frame_id = (*step_frame_id);