src/gdb ChangeLog Makefile.in breakpoint.c bre ...

[msnyder at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Branch: 	msnyder-reverse-20080609-branch
Changes by:	msnyder@sourceware.org	2008-06-10 02:11:19

Modified files:
	gdb            : ChangeLog Makefile.in breakpoint.c breakpoint.h 
	                 infcmd.c infrun.c remote.c target.c target.h 
	gdb/doc        : gdb.texinfo 
Added files:
	gdb            : reverse.c 

Log message:
	Reverse execution branch
	
	2008-06-09  Michael Snyder  <msnyder@specifix.com>
	2006-05-02  Michael Snyder  <msnyder@redhat.com>
	
	* Target interface for reverse execution.
	* target.h (enum target_waitkind):
	Add new wait event, TARGET_WAITKIND_NO_HISTORY.
	(enum exec_direction_kind): New enum.
	(struct target_ops): New methods to_set_execdir, to_get_execdir.
	* target.c (target_get_execdir): New generic method.
	(target_set_execdir): Ditto.
	* remote.c (remote_get_execdir, remote_set_execdir): New methods.
	(remote_vcont_resume): Jump out if attempting reverse execution.
	(remote_resume): Check for reverse exec direction, and send
	appropriate command to target.
	(remote_wait): Check target response for NO_HISTORY status.
	Also check for empty reply (target doesn't understand "bs" or "bc).
	(_initialize_remote): Add new methods to remote target vector.
	
	* breakpoint.h (breakpoint_silence): Export.
	* breakpoint.c (breakpoint_silence): New function.
	* infcmd.c (finish_command): Check for reverse exec direction.
	(finish_backward): New function, handle finish cmd in reverse.
	* infrun.c (enum inferior_stop_reason): Add NO_HISTORY reason.
	(handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
	Handle stepping over a function call in reverse.
	Handle stepping thru a line range in reverse.
	Handle setting a step-resume breakpoint in reverse.
	Handle stepping into a function in reverse.
	Handle stepping between line ranges in reverse.
	(print_stop_reason): Print reason for NO_HISTORY.
	
	2006-03-31  Michael Snyder  <msnyder@redhat.com>
	User interface for reverse execution.
	* Makefile.in (reverse.c): New file.
	* reverse.c: New file.  User interface for reverse execution.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/reverse.c.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=NONE&r2=1.1.6.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=1.9466&r2=1.9466.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/Makefile.in.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=1.1026&r2=1.1026.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/breakpoint.c.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=1.324&r2=1.324.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/breakpoint.h.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=1.72&r2=1.72.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/infcmd.c.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=1.183&r2=1.183.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/infrun.c.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=1.278&r2=1.278.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/remote.c.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=1.296&r2=1.296.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/target.c.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=1.163&r2=1.163.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/target.h.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=1.121&r2=1.121.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/doc/gdb.texinfo.diff?cvsroot=src&only_with_tag=msnyder-reverse-20080609-branch&r1=1.503&r2=1.503.2.1