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12 Commits

Author SHA1 Message Date
Nick Clifton 499ac35361 Remove duplicate definitions of the md_atof() function 2007-10-17 16:45:56 +00:00
Nick Clifton ec2655a6a7 Switch to GPLv3 2007-07-03 11:01:12 +00:00
Mei Ligang b0253a5390 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn> 
* config/tc-score.c (data_op2, validate_immediate): Fix bug for addri, addri.c, subi, and
	subi.c when immediate number is hex.
	(score_insns): Remove subis and subis.c.
	(do_sub_rdi16): Delete.
 2007-05-14 10:06:32 +00:00
Nick Clifton 489038311c * tc-score.c: Remove unnecessary uses of _(). 
Make the err_msg[] a file level local array in order to save storage space.
  Remove unnecessary sprintf()s.
 2007-01-22 08:55:34 +00:00
Mei Ligang 141190726e 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn> 
* config/tc-score.c : Using _() for const string.
	Do not assign inst.error with a local string pointer.
	(md_section_align): Pad section.
 2007-01-18 10:33:49 +00:00
Mei Ligang 8fce5f8c17 * config/tc-score.c (build_lw_pic): Rename as build_lwst_pic. 
Delete the code handling large constant for PIC.
	Modify some comments.
	(score_relax_frag): Decrease insn_addr in certain situation.
	(s_score_cprestore): Change .cprestore syntax from ".cprestore offset"
	to ".cprestore reg, offset".
 2006-12-25 09:26:22 +00:00
Mei Ligang 41c55c875a * config/tc-score.c (score_relax_frag): If next frag contains 32 bit branch 
instruction, handle it specially.
	(score_insns): Modify 32 bit branch instruction.
 2006-11-16 04:36:25 +00:00
Nick Clifton 06d2da930d * tc-score.c (do16_rdrs): Handle not! instruction especially. 
* score-opc.h (score_opcodes): Delete modifier '0x'.
* gas/score/rD_rA.d: Correct not! and not.c instruction disassembly.
* gas/score/b.d: Correct b! and b instruction disassembly.
 2006-11-01 10:29:49 +00:00
Nick Clifton b138abaa40 * tc-score.c (data_op2): Check invalid operands. 
(my_get_expression): Const operand of some instructions can not be symbol in assembly.
  (get_insn_class_from_type): Handle instruction type Insn_internal.
  (do_macro_ldst_label): Modify inst.type.
  (Insn_PIC): Delete.
* score-inst.h (enum score_insn_type): Add Insn_internal.
* tc-score.c (data_op2): The immediate value in lw is 15 bit signed.
* score-dis.c (print_insn): Correct the error code to print correct PCE instruction disassembly.
 2006-10-31 09:54:41 +00:00
Nick Clifton b354976135 Fix score bugs 2006-10-19 15:47:34 +00:00
Nick Clifton ec6e49f44c * config/tc-score.c (md_show_usage): Print -KPIC option usage. 2006-10-13 06:55:50 +00:00
Nick Clifton 1c0d3aa6ae Add support for Score target. 2006-09-16 23:51:50 +00:00