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src/gdb ChangeLog alpha-tdep.c alpha-mdebug-tdep.c


CVSROOT:	/cvs/src
Module name:	src
Changes by:	guitton@sourceware.org	2010-04-23 15:14:23

Modified files:
	gdb            : ChangeLog alpha-tdep.c alpha-mdebug-tdep.c 

Log message:
	* alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)
	(OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros.
	(lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function):
	New constants.
	(alpha_heuristic_analyze_probing_loop): New function.
	(alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect
	and handle cases when a stack probe loop is generated.
	* alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function.
	(alpha_mdebug_max_frame_size_exceeded): New function.
	(alpha_mdebug_after_prologue): Use alpha_mdebug_frameless.
	(alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer):
	Return 0 when the maximum debuggable frame size has been exceeded.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.11675&r2=1.11676
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/alpha-tdep.c.diff?cvsroot=src&r1=1.197&r2=1.198
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/alpha-mdebug-tdep.c.diff?cvsroot=src&r1=1.24&r2=1.25


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