2004-05-12 Andrew Cagney <cagney@redhat.com>
* thread.c (load_infrun_state): Delete step_sp. * infrun.c (context_switch): Ditto. * inferior.h (step_sp): Ditto. * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto. * gdbthread.h (struct thread_info, save_infrun_state) (restore_infrun_state): Ditto.
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090ddb2a8c
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6 changed files with 15 additions and 23 deletions
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@ -1,3 +1,12 @@
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2004-05-12 Andrew Cagney <cagney@redhat.com>
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* thread.c (load_infrun_state): Delete step_sp.
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* infrun.c (context_switch): Ditto.
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* inferior.h (step_sp): Ditto.
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* infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto.
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* gdbthread.h (struct thread_info, save_infrun_state)
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(restore_infrun_state): Ditto.
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2004-05-12 Ulrich Weigand <uweigand@de.ibm.com>
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* MAINTAINERS (write after approval): Add myself.
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@ -48,7 +48,6 @@ struct thread_info
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CORE_ADDR step_range_start;
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CORE_ADDR step_range_end;
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struct frame_id step_frame_id;
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CORE_ADDR step_sp;
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int current_line;
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struct symtab *current_symtab;
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int trap_expected;
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@ -126,8 +125,7 @@ extern void save_infrun_state (ptid_t ptid,
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bpstat stepping_through_solib_catchpoints,
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int stepping_through_sigtramp,
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int current_line,
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struct symtab *current_symtab,
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CORE_ADDR step_sp);
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struct symtab *current_symtab);
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/* infrun context switch: load the debugger state previously saved
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for the given thread. */
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@ -144,8 +142,7 @@ extern void load_infrun_state (ptid_t ptid,
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bpstat *stepping_through_solib_catchpoints,
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int *stepping_through_sigtramp,
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int *current_line,
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struct symtab **current_symtab,
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CORE_ADDR *step_sp);
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struct symtab **current_symtab);
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/* Commands with a prefix of `thread'. */
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extern struct cmd_list_element *thread_cmd_list;
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@ -186,11 +186,6 @@ CORE_ADDR step_range_end; /* Exclusive */
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struct frame_id step_frame_id;
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/* Our notion of the current stack pointer. */
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/* NOTE: cagney/2004-05-09: This variable is not used and should be
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garbage collected. */
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CORE_ADDR step_sp;
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enum step_over_calls_kind step_over_calls;
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/* If stepping, nonzero means step count is > 1
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@ -625,7 +620,6 @@ step_1 (int skip_subroutines, int single_inst, char *count_string)
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if (!frame) /* Avoid coredump here. Why tho? */
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error ("No current frame");
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step_frame_id = get_frame_id (frame);
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step_sp = read_sp ();
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if (!single_inst)
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{
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@ -725,7 +719,6 @@ step_once (int skip_subroutines, int single_inst, int count)
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if (!frame) /* Avoid coredump here. Why tho? */
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error ("No current frame");
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step_frame_id = get_frame_id (frame);
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step_sp = read_sp ();
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if (!single_inst)
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{
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@ -978,7 +971,6 @@ until_next_command (int from_tty)
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step_over_calls = STEP_OVER_ALL;
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step_frame_id = get_frame_id (frame);
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step_sp = read_sp ();
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step_multi = 0; /* Only one call to proceed */
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@ -364,10 +364,6 @@ extern CORE_ADDR step_range_end; /* Exclusive */
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extern struct frame_id step_frame_id;
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/* Our notion of the current stack pointer. */
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extern CORE_ADDR step_sp;
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/* 1 means step over all subroutine calls.
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-1 means step over calls to undebuggable functions. */
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@ -1159,7 +1159,7 @@ context_switch (struct execution_control_state *ecs)
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ecs->stepping_through_solib_after_catch,
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ecs->stepping_through_solib_catchpoints,
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ecs->stepping_through_sigtramp,
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ecs->current_line, ecs->current_symtab, step_sp);
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ecs->current_line, ecs->current_symtab);
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/* Load infrun state for the new thread. */
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load_infrun_state (ecs->ptid, &prev_pc,
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@ -1170,7 +1170,7 @@ context_switch (struct execution_control_state *ecs)
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&ecs->stepping_through_solib_after_catch,
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&ecs->stepping_through_solib_catchpoints,
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&ecs->stepping_through_sigtramp,
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&ecs->current_line, &ecs->current_symtab, &step_sp);
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&ecs->current_line, &ecs->current_symtab);
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}
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inferior_ptid = ecs->ptid;
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}
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@ -303,7 +303,7 @@ load_infrun_state (ptid_t ptid,
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bpstat *stepping_through_solib_catchpoints,
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int *stepping_through_sigtramp,
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int *current_line,
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struct symtab **current_symtab, CORE_ADDR *step_sp)
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struct symtab **current_symtab)
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{
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struct thread_info *tp;
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@ -328,7 +328,6 @@ load_infrun_state (ptid_t ptid,
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*stepping_through_sigtramp = tp->stepping_through_sigtramp;
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*current_line = tp->current_line;
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*current_symtab = tp->current_symtab;
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*step_sp = tp->step_sp;
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}
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/* Save infrun state for the thread PID. */
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@ -347,7 +346,7 @@ save_infrun_state (ptid_t ptid,
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bpstat stepping_through_solib_catchpoints,
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int stepping_through_sigtramp,
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int current_line,
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struct symtab *current_symtab, CORE_ADDR step_sp)
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struct symtab *current_symtab)
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{
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struct thread_info *tp;
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@ -370,7 +369,6 @@ save_infrun_state (ptid_t ptid,
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tp->stepping_through_sigtramp = stepping_through_sigtramp;
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tp->current_line = current_line;
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tp->current_symtab = current_symtab;
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tp->step_sp = step_sp;
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}
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/* Return true if TP is an active thread. */
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