2008-06-12  Michael Snyder  <msnyder@specifix.com>

	* demo-target.c: Implement hooks for software breakpoints.
	(demo_remove_swbp): New function.
	(demo_set_swbp): New function.
	(demo_target): Set up method vectors for set/remove breakpoints.
	* demo-target.h: Export interface for software breakpoints.
	* demo-tfind.c: Implement software breakpoints.
	(tfind_insert_breakpoint): New function.
	(tfind_unlink_breakpoint): New function.
	(tfind_set_swbp): New function.
	(tfind_remove_swbp): New function.

	* demo-target.c: Implement hooks for continue_thread.
	(demo_continue_thread): call tfind_continue_thread.
	* demo-target.h: Export interface for tfind_continue_thread.
	* demo-tfind.c: Implement continue_thread with software breakpoints.
	(tfind_continue_thread): New function.  Find a new frame
	based on software breakpoints.

2008-06-11  Michael Snyder  <msnyder@specifix.com>

	* demo-tfind.c (tfind_singlestep_program): 
	Add ability to step backward.

	* demo-tfind.c (tfind_singlestep_program): New function.
	* demo-target.c (demo_singlestep_program): Call the above.
	* demo-target.h: Export tfind_singlestep_program interface.

	* demo-target.c (target_regs): Increase regs buffer size.

2005-06-03  Michael Snyder  <msnyder@redhat.com>

	* demo-tfind.c (tfind_set_gen): Return "OK" on tfind end.

2005-05-30  Michael Snyder  <msnyder@redhat.com>

	Add QTFrame message to support gdb 'tfind' command.
	* demo-tfind.c: New file.
	* Makefile.in: Add demo-tfind.c.
	* demo-target.c (demo_process_set_gen): New function.
	(demo_target): Set process_set_gen for general "set" requests.
	(demo_process_get_regs): Call get_regs_hook if defined.
	(demo_get_mem): Call get_mem_hook if defined.
	* demo-target.h: Export demo_set_gen_hook, demo_get_regs_hook,
	demo_get_mem_hook, and demo_tfind_open.
	* main.c (usage): Document "-t" option to accept tracepoint file.
	(main): Call demo_tfind_open to open tracepoint file.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: