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Remove the global step_multi in favour of a per-thread

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step_multi.

	* inferior.h (step_multi): Delete.
	* gdbthread.h (struct thread_info): Add comments around
	step_multi.
	(save_infrun_state, load_infrun_state): Remove step_multi
	parameter.
	* thread.c (load_infrun_state, save_infrun_state): Remove
	step_multi argument, and references to it.
	* infcmd.c (step_multi): Delete.
	(step_1): Adjust.
	(step_1_continuation, until_next_command): Adjust.
	* infrun.c (fetch_inferior_event): Adjust.
	(context_switch): Don't context-switch step_multi.
	(print_stop_reason, normal_stop): Adjust.
This commit is contained in:
Pedro Alves
2008-09-08 21:52:25 +00:00
parent 2020b7abd8
commit af679fd003
6 changed files with 64 additions and 41 deletions
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6
gdb/inferior.h
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@@ -311,12 +311,6 @@ enum step_over_calls_kind
STEP_OVER_UNDEBUGGABLE
};
/* If stepping, nonzero means step count is > 1
so don't print frame next time inferior stops
if it stops due to stepping. */
extern int step_multi;
/* Anything but NO_STOP_QUIETLY means we expect a trap and the caller
will handle it themselves. STOP_QUIETLY is used when running in
the shell before the child program has been exec'd and when running