src/gdb ChangeLog Makefile.in gdbthread.h targ ...

[mmetzger at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	mmetzger@sourceware.org	2013-03-11 08:17:08

Modified files:
	gdb            : ChangeLog Makefile.in gdbthread.h target.c 
	                 target.h thread.c 
Added files:
	gdb            : btrace.c btrace.h 
	gdb/common     : btrace-common.h 

Log message:
	Add branch trace information to struct thread_info.
	
	Add functions to enable, disable, clear, and fetch a thread's branch trace.
	
	gdb/
	* target.h: Include btrace.h.
	(struct target_ops) <to_supports_btrace, to_enable_btrace,
	to_disable_btrace, to_teardown_btrace, to_read_btrace>: New.
	* target.c (target_supports_btrace): New function.
	(target_enable_btrace): New function.
	(target_disable_btrace): New function.
	(target_teardown_btrace): New function.
	(target_read_btrace): New function.
	* btrace.h: New file.
	* btrace.c: New file.
	* Makefile.in: Add btrace.c.
	* gdbthread.h: Include btrace.h.
	(struct thread_info): Add btrace field.
	* thread.c: Include btrace.h.
	(clear_thread_inferior_resources): Call target_teardown_btrace.
	* common/btrace-common.h: New file.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/btrace.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/btrace.h.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.15234&r2=1.15235
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/Makefile.in.diff?cvsroot=src&r1=1.1238&r2=1.1239
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbthread.h.diff?cvsroot=src&r1=1.72&r2=1.73
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/target.c.diff?cvsroot=src&r1=1.322&r2=1.323
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/target.h.diff?cvsroot=src&r1=1.247&r2=1.248
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/thread.c.diff?cvsroot=src&r1=1.152&r2=1.153
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/common/btrace-common.h.diff?cvsroot=src&r1=NONE&r2=1.1