src/gdb ChangeLog breakpoint.c testsuite/Chang ...

[jkratoch at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	jkratoch@sourceware.org	2011-03-28 20:19:02

Modified files:
	gdb            : ChangeLog breakpoint.c 
	gdb/testsuite  : ChangeLog 
Added files:
	gdb/testsuite/gdb.base: watchpoint-delete.c 
	                        watchpoint-delete.exp 

Log message:
	gdb/
	Support a ring of related breakpoints.
	* breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
	other functions, add gdb_assert.
	(update_watchpoint, watchpoint_check): Add gdb_assert.  Use
	watchpoint_del_at_next_stop.
	(bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
	(bpstat_stop_status): Handle ring in related_breakpoint.
	(set_raw_breakpoint_without_location): Initialize ring in
	related_breakpoint.
	(delete_breakpoint): Handle ring in related_breakpoint, use
	watchpoint_del_at_next_stop.
	(map_breakpoint_numbers): Handle ring in related_breakpoint.
	
	gdb/testsuite/
	Support a ring of related breakpoints.
	* gdb.base/watchpoint-delete.c: New file.
	* gdb.base/watchpoint-delete.exp: New file.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.12864&r2=1.12865
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/breakpoint.c.diff?cvsroot=src&r1=1.555&r2=1.556
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.2651&r2=1.2652
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/watchpoint-delete.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/watchpoint-delete.exp.diff?cvsroot=src&r1=NONE&r2=1.1