src/gdb ChangeLog infrun.c

[palves@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	palves@sourceware.org	2010-02-24 20:47:23

Modified files:
	gdb            : ChangeLog infrun.c 

Log message:
	Per-process displaced stepping queue.
	
	* infrun.c (displaced_step_ptid, displaced_step_request_queue)
	(displaced_step_gdbarch, displaced_step_closure,
	(displaced_step_original, displaced_step_copy): Move globals to
	this...
	(struct displaced_step_inferior_state): ... new structure.
	(displaced_step_inferior_states): New global.
	(get_displaced_stepping_state, add_displaced_stepping_state)
	(remove_displaced_stepping_state, infrun_inferior_exit): New
	functions.
	(displaced_step_clear): Add displaced_step_inferior_state
	parameter, and adjust to handle it.
	(displaced_step_clear_cleanup): Parameter is now a
	displaced_step_inferior_state.  Adjust.
	(displaced_step_prepare): Adjust.
	(displaced_step_fixup, displaced_step_fixup)
	(infrun_thread_ptid_changed, resume): Adjust.
	(init_wait_for_inferior): Don't call displaced_step_clear.
	(infrun_thread_stop_requested): Rewrite.
	(_initialize_infrun): Install infrun_inferior_exit as
	inferior_exit observer.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.11393&r2=1.11394
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/infrun.c.diff?cvsroot=src&r1=1.431&r2=1.432