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gcc/gcc ChangeLog config/arm/arm-protos.h conf ...

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	2002-11-07 10:32:01

Modified files:
	gcc            : ChangeLog 
	gcc/config/arm : arm-protos.h arm.c arm.h 

Log message:
	2002-11-07  Jason Thorpe  <>
	* config/arm/arm-protos.h (arm_get_frame_size)
	(thumb_get_frame_size): New prototypes.
	* config/arm/arm.c (arm_get_frame_size)
	(thumb_get_frame_size): New functions.
	(use_return_insn, arm_output_epilogue, arm_output_function_epilogue)
	(arm_compute_initial_elimination_offset, arm_expand_prologue): Use
	(thumb_expand_prologue, thumb_expand_epilogue): Use
	* config/arm/arm.h (PREFERRED_STACK_BOUNDARY): Define.
	(machine_function): Add frame_size member.
	(THUMB_INITIAL_ELIMINATION_OFFSET): Use thumb_get_frame_size.
	2002-11-07  Richard Earnshaw  <>
	* arm.c (bit_count): Make argument unsigned long.  Return unsigned.
	Adjust code to use portable unsigned bit manipulation.
	(insn_flags, tune_flags): Change type to unsigned.
	(struct processors): Make flags unsigned long.
	(arm_override_options): Change type of count and current_bit_count
	to unsigned.


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