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src/gdb ChangeLog dwarf2-frame.c


CVSROOT:	/cvs/src
Module name:	src
Changes by:	kettenis@sourceware.org	2003-12-27 23:15:00

Modified files:
	gdb            : ChangeLog dwarf2-frame.c 

Log message:
	* dwarf2-frame.c (dwarf2_reg_rule): Add REG_RA and REG_CFA.
	(dwarf2_frame_cache): Initialize PC_REGNUM with REG_RA and
	SP_REGNUM with REG_CFA.  Don't overwrite the initialized register
	rule for registers left unspecified by the CFI.  Remove the
	special handling of PC_REGNUM.  Add code to eleminate any REG_RA
	rules.
	(dwarf2_frame_prev_register): Remove the special handling of
	SP_REGNUM.  Add support for the REG_CFA rule.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.5122&r2=1.5123
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/dwarf2-frame.c.diff?cvsroot=src&r1=1.24&r2=1.25


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