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r120570 - in /trunk/gcc: ChangeLog config/score...


Author: liqin
Date: Mon Jan  8 04:47:33 2007
New Revision: 120570

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=120570
Log:
	* config/score/t-score-elf (MULTILIB_OPTIONS): Change.
	* config/score/predicates.md (const_uimm5, sr0_operand, const_simm12,
	const_simm15, const_pow2, const_npow2): Added.
	* config/score/misc.md (insv, extv, extzv, movmemsi, 
	move_lbu_a/b, mov_lhu_a/b etc): Added and fix some bug.
	* config/score/score.c (score_address_cost, score_select_cc_mode): 
	Added.
	Change CONST_OK_FOR_LETTER_P/EXTRA_CONSTRAINT define.
	Update score_rtx_costs for MACRO TARGET_RTX_COSTS.
	Update score_print_operand.
	* config/score/score.h (DATA_ALIGNMENT, SELECT_CC_MODE): Added.
	Adjust register allocate order and update some macro define.
	* config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store,
	mdx_block_move_straight, mdx_block_move_loop_head,
	mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop,
	mdx_block_move): Added.
	(mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi,
	mdp_limm): Updated and fix some bug and typo.
	* config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated.
	(movsf, movdf, doloop_end): Added.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/score/crti.asm
    trunk/gcc/config/score/crtn.asm
    trunk/gcc/config/score/misc.md
    trunk/gcc/config/score/mul-div.S
    trunk/gcc/config/score/predicates.md
    trunk/gcc/config/score/score-conv.h
    trunk/gcc/config/score/score-mdaux.c
    trunk/gcc/config/score/score-mdaux.h
    trunk/gcc/config/score/score-modes.def
    trunk/gcc/config/score/score-protos.h
    trunk/gcc/config/score/score-version.h
    trunk/gcc/config/score/score.c
    trunk/gcc/config/score/score.h
    trunk/gcc/config/score/score.md
    trunk/gcc/config/score/t-score-elf


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