gcc/gcc ChangeLog doc/extend.texi config/storm ...

[dj@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	dj@gcc.gnu.org	2004-08-17 22:51:29

Modified files:
	gcc            : ChangeLog 
	gcc/doc        : extend.texi 
	gcc/config/stormy16: stormy16-protos.h stormy16.c stormy16.h 
	                     stormy16.md 

Log message:
	* doc/extend.texi: Document new xstormy16 attribute.
	
	* config/stormy16/stormy16.c (xstormy16_splittable_below100_operand): New.
	(xstormy16_splittable_below100_or_register): New.
	(combine_bnp): New.
	(xstormy16_reorg): New.
	(TARGET_MACHINE_DEPENDENT_REORG): Define.
	
	* config/stormy16/stormy16.md (movqi_internal): Make name public.
	(movhi_internal): Likewise.
	(cbhranchhi): Likewise.
	(cbhranchhi_neg): Likewise.
	(andhi3): Only allow splittable below100 operands.
	(iorhi3): Likewise.
	(peephole2): New and/zero_extend->and peephole.
	(peephole2): New load/ior/save->set1 peephole.
	(peephole2): New load/and/save->clr1 peephole.
	(bclrx, bclrx2, bclr7, bclr15): New.
	(bsetx, bsetx2, bset7, bset15): New.
	
	* config/stormy16/stormy16.c (xstormy16_print_operand): Be more
	liberal about acceptable 'B' masks.
	
	* config/stormy16/stormy16-protos.h
	(xstormy16_asm_output_aligned_common, xstormy16_below100_symbol,
	xstormy16_below100_operand, xstormy16_below100_or_register,
	xstormy16_onebit_set_operand, xstormy16_onebit_clr_operand): New.
	(PREDICATE_CODES): Add new predicates.
	
	* config/stormy16/stormy16.c
	(xstormy16_asm_output_aligned_common, xstormy16_below100_symbol,
	xstormy16_below100_operand, xstormy16_below100_or_register,
	xstormy16_onebit_set_operand, xstormy16_onebit_clr_operand): New.
	(xstormy16_expand_iorqi3, xstormy16_expand_andqi3): New.
	(xstormy16_legitimate_address_p): Allow below100 symbols.
	(xstormy16_extra_constraint_p): Add 'W' for below100 operands.
	(xstormy16_expand_move): Leave below100 operands as-is.
	(xstormy16_encode_section_info): Encode below100 symbols.
	(xstormy16_strip_name_encoding): New.
	(xstormy16_print_operand): Print 'b' as shift mask.
	(xstormy16_attribute_table): Add below100 attributes.
	(xstormy16_handle_below100_attribute): New.
	
	* config/stormy16/stormy16.h (EXTRA_SECTIONS): add in_bss100.
	(XSTORMY16_SECTION_FUNCTION): New.
	(EXTRA_SECTION_FUNCTIONS): Define using the above.
	(ASM_OUTPUT_ALIGNED_DECL_COMMON, ASM_OUTPUT_ALIGNED_DECL_LOCAL): New.
	(ASM_OUTPUT_SYMBOL_REF): Handle encoded symbols.
	(ASM_OUTPUT_LABELREF): Define.
	
	* config/stormy16/stormy16.md (movqi_internal): Add below100 support.
	(movhi_internal): Add below100 support.
	(andhi3): Add below100 support.
	(iorhi3): Add below100 support.
	(iorqi3, iorqi3_internal, andqi3, andqi3_internal): New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.4944&r2=2.4945
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/extend.texi.diff?cvsroot=gcc&r1=1.208&r2=1.209
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/stormy16/stormy16-protos.h.diff?cvsroot=gcc&r1=1.17&r2=1.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/stormy16/stormy16.c.diff?cvsroot=gcc&r1=1.65&r2=1.66
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/stormy16/stormy16.h.diff?cvsroot=gcc&r1=1.91&r2=1.92
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/stormy16/stormy16.md.diff?cvsroot=gcc&r1=1.14&r2=1.15