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src/gdb ChangeLog amd64-linux-nat.c breakpoint ...


CVSROOT:	/cvs/src
Module name:	src
Changes by:	jkratoch@sourceware.org	2009-11-20 19:57:29

Modified files:
	gdb            : ChangeLog amd64-linux-nat.c breakpoint.c 
	                 i386-linux-nat.c i386-nat.c i386-nat.h 
	gdb/testsuite  : ChangeLog 
Added files:
	gdb/testsuite/gdb.base: watchpoint-hw-hit-once.c 
	                        watchpoint-hw-hit-once.exp 

Log message:
	gdb/
	Fix repeated rwatch output.
	* amd64-linux-nat.c (amd64_linux_dr_set, amd64_linux_dr_set_control)
	(amd64_linux_dr_set_addr, amd64_linux_dr_reset_addr)
	(amd64_linux_dr_get_status): New comments.
	(amd64_linux_dr_unset_status): New function.
	(_initialize_amd64_linux_nat): Install it.
	* i386-linux-nat.c (i386_linux_dr_get, i386_linux_dr_set)
	(i386_linux_dr_set_control, i386_linux_dr_set_addr)
	(i386_linux_dr_reset_addr, i386_linux_dr_get_status): New comments.
	(i386_linux_dr_unset_status): New function.
	(_initialize_i386_linux_nat): Install it.
	* i386-nat.c (I386_DR_WATCH_MASK): New macro.
	(I386_DR_WATCH_HIT): Use I386_DR_WATCH_MASK.
	(i386_insert_aligned_watchpoint): Call i386_dr_low.unset_status.
	* i386-nat.h (struct i386_dr_low_type): Extend comments for
	set_control, set_addr, reset_addr and get_status.  New unset_status.
	* breakpoint.c (update_watchpoint): Extend the comment.
	
	gdb/testsuite/
	* gdb.base/watchpoint-hw-hit-once.exp,
	gdb.base/watchpoint-hw-hit-once.c: New.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.11100&r2=1.11101
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/amd64-linux-nat.c.diff?cvsroot=src&r1=1.27&r2=1.28
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/breakpoint.c.diff?cvsroot=src&r1=1.430&r2=1.431
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-linux-nat.c.diff?cvsroot=src&r1=1.93&r2=1.94
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-nat.c.diff?cvsroot=src&r1=1.26&r2=1.27
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-nat.h.diff?cvsroot=src&r1=1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.2030&r2=1.2031
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/watchpoint-hw-hit-once.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/watchpoint-hw-hit-once.exp.diff?cvsroot=src&r1=NONE&r2=1.1


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