src/gdb ChangeLog dwarf2-frame.c

[cagney@sources.redhat.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	cagney@sourceware.org	2003-09-09 03:31:07

Modified files:
	gdb            : ChangeLog dwarf2-frame.c 

Log message:
	2003-09-08  Andrew Cagney  <cagney@redhat.com>
	
	* dwarf2-frame.c (enum dwarf2_reg_rule): New, replace anonymous
	enum.  Add REG_UNSPECIFIED, rename REG_UNSAVED to REG_UNDEFINED
	and REG_UNMODIFIED to REG_SAME_VALUE.
	(execute_cfa_program): Update.
	(dwarf2_frame_cache): Update.  Initialize table to
	REG_UNSPECIFIED, complain if CFI fails to specify a register's
	location.
	(dwarf2_frame_prev_register): Update.  Handle REG_UNSPECIFIED.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.4719&r2=1.4720
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/dwarf2-frame.c.diff?cvsroot=src&r1=1.13&r2=1.14