[deliverable/binutils-gdb.git] / gas / ChangeLog

2008-02-16  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (inoutportreg): New.
	(process_immext): New.
	(md_assemble): Use it.
	(update_imm): Use imm16 and imm32s.
	(i386_att_operand): Use inoutportreg. 

2008-02-14  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (operand_type_all_zero): New.
	(operand_type_set): Likewise.
	(operand_type_equal): Likewise.
	(cpu_flags_all_zero): Likewise.
	(cpu_flags_set): Likewise.
	(cpu_flags_equal): Likewise.
	(UINTS_ALL_ZERO): Removed.
	(UINTS_SET): Likewise.
	(UINTS_CLEAR): Likewise.
	(UINTS_EQUAL): Likewise.
	(cpu_flags_match): Updated.
	(smallest_imm_type): Likewise.
	(set_cpu_arch): Likewise.
	(md_assemble): Likewise.
	(optimize_imm): Likewise.
	(match_template): Likewise.
	(process_suffix): Likewise.
	(update_imm): Likewise.
	(process_drex): Likewise.
	(process_operands): Likewise.
	(build_modrm_byte): Likewise.
	(i386_immediate): Likewise.
	(i386_displacement): Likewise.
	(i386_att_operand): Likewise.
	(parse_real_register): Likewise.
	(md_parse_option): Likewise.
	(i386_target_format): Likewise.

2008-02-14  Dimitry Andric  <dimitry@andric.com>

	PR gas/5712
	* config/tc-arm.c (s_arm_unwind_save): Advance the input line
	pointer past the comma after parsing a floating point register
	name.

2008-02-14  Hakan Ardo  <hakan@debian.org>

	PR gas/2626
	* config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
	to AVR_ISA_2xxe.
	(avr_operand): Disallow post-increment addressing in the lpm
	instruction for the attiny26.

2008-02-13  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (parse_real_register): Don't return 'FLAT'
	if not in Intel mode.
	(i386_intel_operand): Ignore segment overrides in immediate and
	offset operands.
	(intel_e11): Range-check i.mem_operands before use as array
	index. Filter out FLAT for uses other than as segment override.
	(intel_get_token): Remove broken promotion of "FLAT:" to mean
	"offset FLAT:".

2008-02-13  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (intel_e09): Also special-case 'bound'.

2008-02-13  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (allow_pseudo_reg): New.
	(parse_real_register): Check for NULL just once. Allow all
	register table entries when allow_pseudo_reg is non-zero.
	Don't allow any registers without type when allow_pseudo_reg
	is zero.
	(tc_x86_regname_to_dw2regnum): Replace with ...
	(tc_x86_parse_to_dw2regnum): ... this.
	(tc_x86_frame_initial_instructions): Adjust for above change.
	* config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
	(tc_parse_to_dw2regnum): New.
	(tc_x86_regname_to_dw2regnum): Replace with ...
	(tc_x86_parse_to_dw2regnum): ... this.
	* dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
	(cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
	error handling.

2008-02-12  Nick Clifton  <nickc@redhat.com>

	* config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
	argument.
	(tic4x_insn_add): Likewise.
	(md_begin): Drop cast that was discarding a const qualifier.
	* config/tc-d30v.c (get_reloc): Add const qualifier to op
	argument.
	(build_insn): Drop cast that was discarding a const qualifier.

2008-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add .xsave.
	(md_show_usage): Add .xsave.

	* doc/c-i386.texi: Add xsave to -march=.

2008-02-07  Alan Modra  <amodra@bigpond.net.au>

	* read.c (s_weakref): Don't pass unadorned NULL to concat.
	* config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.

2008-02-05  Sterling Augustine  <sterling@tensilica.com>
	
	* config/tc-xtensa.c (relax_frag_immed): Change internal consistency
	checks into assertions.  When relaxation produces an operation that
	does not fit in the current FLIX instruction, make sure that the
	operation is relaxed as needed to account for being placed following
	the current instruction.
	
2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR 5715
	* configure: Regenerated.

2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>

	* config/tc-mips.c (mips_cpu_info_table): Add Octeon.

2008-01-31  Marc Gauthier  <marc@tensilica.com>

	* configure.tgt (xtensa*-*-*): Recognize processor variants.

2008-01-25  Kai Tietz  <kai.tietz@onevision.com>

	* read.c: (emit_expr): Correct for mingw use of printf size 
	specifier.

2008-01-24  Bob Wilson  <bob.wilson@acm.org>
	
	* doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
	can only be encoded in FLIX instructions but are not specified as such.
	(Xtensa Automatic Alignment): Remove obsolete comment about debugging
	labels.
	
2008-01-24  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention new command line options for x86 targets.

2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (md_show_usage): Replace tabs with spaces.

2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>

	* config/tc-avr.c (mcu_types): Change opcode set for at86rf401.

2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (md_show_usage): Show more processors for
	-march=/-mtune=.

2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (i386_target_format): Remove cpummx2.

2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
	(XXX_MNEM_SUFFIX): Likewise.
	(END_OF_INSN): Likewise.
	(templates): Likewise.
	(modrm_byte): Likewise.
	(rex_byte): Likewise.
	(DREX_XXX): Likewise.
	(drex_byte): Likewise.
	(sib_byte): Likewise.
	(processor_type): Likewise.
	(arch_entry): Likewise.
	(cpu_sub_arch_name): Remove const.
	(cpu_arch): Add .vmx and .smx.
	(set_cpu_arch): Append cpu_sub_arch_name.
	(md_parse_option): Support -march=CPU[,+EXTENSION...].
	(md_show_usage): Updated.

	* config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
	(XXX_MNEM_SUFFIX): Likewise.
	(END_OF_INSN): Likewise.
	(templates): Likewise.
	(modrm_byte): Likewise.
	(rex_byte): Likewise.
	(DREX_XXX): Likewise.
	(drex_byte): Likewise.
	(sib_byte): Likewise.
	(processor_type): Likewise.
	(arch_entry): Likewise.

	* doc/as.texinfo: Update i386 -march option.

	* doc/c-i386.texi: Update -march= for ISA.

2008-01-18  Bob Wilson  <bob.wilson@acm.org>
	
	* config/tc-xtensa.c (xtensa_leb128): New function.
	(md_pseudo_table): Use it for sleb128 and uleb128.
	(is_leb128_expr): New internal flag.
	(xtensa_symbol_new_hook): Check new flag.
	
2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>

	* config/tc-avr.c (mcu_types): Change opcode set for avr3,
	at90usb82, at90usb162.
	* doc/c-avr.texi: Change architecture grouping for at90usb82, 
	at90usb162.
	These changes support the new avr35 architecture group in gcc.

2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (md_assemble): Also zap movzx and movsx
	suffix for AT&T syntax.

2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (match_reg_size): New.
	(match_mem_size): Likewise.
	(operand_size_match): Likewise.
	(operand_type_match): Also clear all size fields.
	(match_template): Skip Intel syntax when in AT&T syntax.
	Call operand_size_match to check operand size.
	(i386_att_operand): Set the mem field to 1 for memory
	operand.
	(i386_intel_operand): Likewise.

2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/5534
	* config/tc-i386.c (_i386_insn): Update comment.
	(operand_type_match): Also clear unspecified.
	(operand_type_register_match): Likewise.
	(parse_operands): Initialize unspecified.
	(i386_intel_operand): Likewise.
	(match_template): Check memory and accumulator operand size.
	(i386_att_operand): Clear unspecified on register operand.
	(intel_e11): Likewise.
	(intel_e09): Set operand size and clean unspecified for
	"XXX PTR".

2008-01-11  Andreas Schwab  <schwab@suse.de>

	* read.c (s_space): Declare `repeat' as offsetT.

2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (match_template): Check processor support
	first.

2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (match_template): Continue if processor
	doesn't match.

2008-01-09  Alexandre Oliva  <aoliva@redhat.com>

	* config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
	unwind personality function address.

2008-01-09  Bob Wilson  <bob.wilson@acm.org>
	
	* dwarf2dbg.c (out_sleb128): Delete.
	(size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
	(out_fixed_inc_line_addr): Delete.
	(relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
	size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
	(dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
	(process_entries): Remove calls to out_fixed_inc_line_addr.  When
	DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
	* read.h (emit_expr_fix): New prototype.
	* read.c (emit_expr): Move code to emit_expr_fix and use it here.
	(emit_expr_fix): New.
	
2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (match_template): Check register size
	only when size of operands can be encoded the canonical way.

2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (i386_operand): Renamed to ...
	(i386_att_operand): This.
	(parse_operands): Updated.

2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>

	* doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.

	* config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
	only.
	(md_assemble): Remove Intel mode workaround.
	(match_template): Check support for old gcc, AT&T mnemonic
	and Intel Syntax.
	(md_parse_option): Don't set intel_mnemonic to 0 for
	OPTION_MOLD_GCC.

2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.h: Update copyright to 2008.

2008-01-04  Nick Clifton  <nickc@redhat.com>

	* config/tc-ppc.c (parse_cpu): Preserve the settings of the
	PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.

2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
	of SYSV386_COMPAT.

2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
	(cpu_flags_not): Likewise.
	(cpu_flags_match): Updated to check 64bit and arch.
	(set_code_flag): Remove cpu_arch_flags_not.
	(set_16bit_gcc_code_flag): Likewise.
	(set_cpu_arch): Likewise.
	(md_begin): Likewise.
	(parse_insn): Call cpu_flags_match to check 64bit and arch.
	(match_template): Likewise.

2008-01-03  Jakub Jelinek  <jakub@redhat.com>

	* config/tc-i386.c (process_drex): Initialize modrm_reg and
	modrm_regmem to 0 instead of None.

2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (match_template): Use the xmmword field
	instead of no_xsuf.

2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (process_suffix): Fix a typo.

2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/5534
	* config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
	Check memory size in Intel mode.
	(process_suffix): Handle XMMWORD_MNEM_SUFFIX.
	(intel_e09): Likewise.

	* config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.

2008-01-02  Catherine Moore  <clm@codesourcery.com>

	* config/tc-mips.c (mips_ip): Check operands on jalr instruction.

For older changes see ChangeLog-2007
\f
Local Variables:
mode: change-log
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version-control: never
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Commit	Line	Data
65da13b5 L	1	2008-02-16 H.J. Lu <hongjiu.lu@intel.com>
	2
	3	* config/tc-i386.c (inoutportreg): New.
	4	(process_immext): New.
	5	(md_assemble): Use it.
	6	(update_imm): Use imm16 and imm32s.
	7	(i386_att_operand): Use inoutportreg.
	8
0dfbf9d7 L	9	2008-02-14 H.J. Lu <hongjiu.lu@intel.com>
	10
	11	* config/tc-i386.c (operand_type_all_zero): New.
	12	(operand_type_set): Likewise.
	13	(operand_type_equal): Likewise.
	14	(cpu_flags_all_zero): Likewise.
	15	(cpu_flags_set): Likewise.
	16	(cpu_flags_equal): Likewise.
	17	(UINTS_ALL_ZERO): Removed.
	18	(UINTS_SET): Likewise.
	19	(UINTS_CLEAR): Likewise.
	20	(UINTS_EQUAL): Likewise.
	21	(cpu_flags_match): Updated.
	22	(smallest_imm_type): Likewise.
	23	(set_cpu_arch): Likewise.
	24	(md_assemble): Likewise.
	25	(optimize_imm): Likewise.
	26	(match_template): Likewise.
	27	(process_suffix): Likewise.
	28	(update_imm): Likewise.
	29	(process_drex): Likewise.
	30	(process_operands): Likewise.
	31	(build_modrm_byte): Likewise.
	32	(i386_immediate): Likewise.
	33	(i386_displacement): Likewise.
	34	(i386_att_operand): Likewise.
	35	(parse_real_register): Likewise.
	36	(md_parse_option): Likewise.
	37	(i386_target_format): Likewise.
	38
93ac2687 NC	39	2008-02-14 Dimitry Andric <dimitry@andric.com>
	40
	41	PR gas/5712
	42	* config/tc-arm.c (s_arm_unwind_save): Advance the input line
	43	pointer past the comma after parsing a floating point register
	44	name.
	45
d669d37f NC	46	2008-02-14 Hakan Ardo <hakan@debian.org>
	47
	48	PR gas/2626
	49	* config/tc-avr.c (mcu_types): Change the ISA tyoe of the attiny26
	50	to AVR_ISA_2xxe.
	51	(avr_operand): Disallow post-increment addressing in the lpm
	52	instruction for the attiny26.
	53
b7240065 JB	54	2008-02-13 Jan Beulich <jbeulich@novell.com>
	55
	56	* config/tc-i386.c (parse_real_register): Don't return 'FLAT'
	57	if not in Intel mode.
	58	(i386_intel_operand): Ignore segment overrides in immediate and
	59	offset operands.
	60	(intel_e11): Range-check i.mem_operands before use as array
	61	index. Filter out FLAT for uses other than as segment override.
	62	(intel_get_token): Remove broken promotion of "FLAT:" to mean
	63	"offset FLAT:".
	64
34b772a6 JB	65	2008-02-13 Jan Beulich <jbeulich@novell.com>
	66
	67	* config/tc-i386.c (intel_e09): Also special-case 'bound'.
	68
a60de03c JB	69	2008-02-13 Jan Beulich <jbeulich@novell.com>
	70
	71	* config/tc-i386.c (allow_pseudo_reg): New.
	72	(parse_real_register): Check for NULL just once. Allow all
	73	register table entries when allow_pseudo_reg is non-zero.
	74	Don't allow any registers without type when allow_pseudo_reg
	75	is zero.
	76	(tc_x86_regname_to_dw2regnum): Replace with ...
	77	(tc_x86_parse_to_dw2regnum): ... this.
	78	(tc_x86_frame_initial_instructions): Adjust for above change.
	79	* config/tc-i386.h (tc_regname_to_dw2regnum): Remove.
	80	(tc_parse_to_dw2regnum): New.
	81	(tc_x86_regname_to_dw2regnum): Replace with ...
	82	(tc_x86_parse_to_dw2regnum): ... this.
	83	* dw2gencfi.c (tc_parse_to_dw2regnum): New, broken out of ...
	84	(cfi_parse_reg): ... this. Use tc_parse_to_dw2regnum. Adjust
	85	error handling.
	86
9c95b521 NC	87	2008-02-12 Nick Clifton <nickc@redhat.com>
	88
	89	* config/tc-tic4x.c (tic4x_insn_insert): Add const qualifier to
	90	argument.
	91	(tic4x_insn_add): Likewise.
	92	(md_begin): Drop cast that was discarding a const qualifier.
	93	* config/tc-d30v.c (get_reloc): Add const qualifier to op
	94	argument.
	95	(build_insn): Drop cast that was discarding a const qualifier.
	96
f03fe4c1 L	97	2008-02-11 H.J. Lu <hongjiu.lu@intel.com>
	98
	99	* config/tc-i386.c (cpu_arch): Add .xsave.
	100	(md_show_usage): Add .xsave.
	101
	102	* doc/c-i386.texi: Add xsave to -march=.
	103
1bf57e9f AM	104	2008-02-07 Alan Modra <amodra@bigpond.net.au>
	105
	106	* read.c (s_weakref): Don't pass unadorned NULL to concat.
	107	* config/tc-i386.c (set_cpu_arch, md_parse_option): Likewise.
	108
2276bc20 BW	109	2008-02-05 Sterling Augustine <sterling@tensilica.com>
	110
	111	* config/tc-xtensa.c (relax_frag_immed): Change internal consistency
	112	checks into assertions. When relaxation produces an operation that
	113	does not fit in the current FLIX instruction, make sure that the
	114	operation is relaxed as needed to account for being placed following
	115	the current instruction.
	116
bb8541b9 L	117	2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
	118
	119	PR 5715
	120	* configure: Regenerated.
	121
967344c6 AN	122	2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
	123
	124	* config/tc-mips.c (mips_cpu_info_table): Add Octeon.
	125
f8a52b59 BW	126	2008-01-31 Marc Gauthier <marc@tensilica.com>
	127
	128	* configure.tgt (xtensa--*): Recognize processor variants.
	129
6e3d6dc1 NC	130	2008-01-25 Kai Tietz <kai.tietz@onevision.com>
	131
	132	* read.c: (emit_expr): Correct for mingw use of printf size
	133	specifier.
	134
cec28c98 BW	135	2008-01-24 Bob Wilson <bob.wilson@acm.org>
	136
	137	* doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
	138	can only be encoded in FLIX instructions but are not specified as such.
	139	(Xtensa Automatic Alignment): Remove obsolete comment about debugging
	140	labels.
	141
ae40c993 L	142	2008-01-24 H.J. Lu <hongjiu.lu@intel.com>
	143
	144	* NEWS: Mention new command line options for x86 targets.
	145
599121aa L	146	2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
	147
	148	* config/tc-i386.c (md_show_usage): Replace tabs with spaces.
	149
2b1ed17b EW	150	2008-01-23 Eric B. Weddington <eric.weddington@atmel.com>
	151
	152	* config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
	153
2cb4f3d5 L	154	2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
	155
	156	* config/tc-i386.c (md_show_usage): Show more processors for
	157	-march=/-mtune=.
	158
115c7c25 L	159	2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
	160
	161	* config/tc-i386.c (i386_target_format): Remove cpummx2.
	162
6305a203 L	163	2008-01-22 H.J. Lu <hongjiu.lu@intel.com>
	164
	165	* config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
	166	(XXX_MNEM_SUFFIX): Likewise.
	167	(END_OF_INSN): Likewise.
	168	(templates): Likewise.
	169	(modrm_byte): Likewise.
	170	(rex_byte): Likewise.
	171	(DREX_XXX): Likewise.
	172	(drex_byte): Likewise.
	173	(sib_byte): Likewise.
	174	(processor_type): Likewise.
	175	(arch_entry): Likewise.
	176	(cpu_sub_arch_name): Remove const.
	177	(cpu_arch): Add .vmx and .smx.
	178	(set_cpu_arch): Append cpu_sub_arch_name.
	179	(md_parse_option): Support -march=CPU[,+EXTENSION...].
	180	(md_show_usage): Updated.
	181
	182	* config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
	183	(XXX_MNEM_SUFFIX): Likewise.
	184	(END_OF_INSN): Likewise.
	185	(templates): Likewise.
	186	(modrm_byte): Likewise.
	187	(rex_byte): Likewise.
	188	(DREX_XXX): Likewise.
	189	(drex_byte): Likewise.
	190	(sib_byte): Likewise.
	191	(processor_type): Likewise.
	192	(arch_entry): Likewise.
	193
	194	* doc/as.texinfo: Update i386 -march option.
	195
	196	* doc/c-i386.texi: Update -march= for ISA.
	197
fb227da0 BW	198	2008-01-18 Bob Wilson <bob.wilson@acm.org>
	199
	200	* config/tc-xtensa.c (xtensa_leb128): New function.
	201	(md_pseudo_table): Use it for sleb128 and uleb128.
	202	(is_leb128_expr): New internal flag.
	203	(xtensa_symbol_new_hook): Check new flag.
	204
982b62a0 EW	205	2008-01-16 Eric B. Weddington <eric.weddington@atmel.com>
	206
	207	* config/tc-avr.c (mcu_types): Change opcode set for avr3,
	208	at90usb82, at90usb162.
	209	* doc/c-avr.texi: Change architecture grouping for at90usb82,
	210	at90usb162.
	211	These changes support the new avr35 architecture group in gcc.
	212
321fd21e L	213	2008-01-15 H.J. Lu <hongjiu.lu@intel.com>
	214
	215	* config/tc-i386.c (md_assemble): Also zap movzx and movsx
	216	suffix for AT&T syntax.
	217
5c07affc L	218	2008-01-14 H.J. Lu <hongjiu.lu@intel.com>
	219
	220	* config/tc-i386.c (match_reg_size): New.
	221	(match_mem_size): Likewise.
	222	(operand_size_match): Likewise.
	223	(operand_type_match): Also clear all size fields.
	224	(match_template): Skip Intel syntax when in AT&T syntax.
	225	Call operand_size_match to check operand size.
	226	(i386_att_operand): Set the mem field to 1 for memory
	227	operand.
	228	(i386_intel_operand): Likewise.
	229
7d5e4556 L	230	2008-01-12 H.J. Lu <hongjiu.lu@intel.com>
	231
	232	PR gas/5534
	233	* config/tc-i386.c (_i386_insn): Update comment.
	234	(operand_type_match): Also clear unspecified.
	235	(operand_type_register_match): Likewise.
	236	(parse_operands): Initialize unspecified.
	237	(i386_intel_operand): Likewise.
	238	(match_template): Check memory and accumulator operand size.
	239	(i386_att_operand): Clear unspecified on register operand.
	240	(intel_e11): Likewise.
	241	(intel_e09): Set operand size and clean unspecified for
	242	"XXX PTR".
	243
a4a151e6 AS	244	2008-01-11 Andreas Schwab <schwab@suse.de>
	245
	246	* read.c (s_space): Declare `repeat' as offsetT.
	247
50aecf8c L	248	2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
	249
	250	* config/tc-i386.c (match_template): Check processor support
	251	first.
	252
2dbab7d5 L	253	2008-01-10 H.J. Lu <hongjiu.lu@intel.com>
	254
	255	* config/tc-i386.c (match_template): Continue if processor
	256	doesn't match.
	257
417c21b7 AO	258	2008-01-09 Alexandre Oliva <aoliva@redhat.com>
	259
	260	* config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
	261	unwind personality function address.
	262
7ddd14de BW	263	2008-01-09 Bob Wilson <bob.wilson@acm.org>
	264
	265	* dwarf2dbg.c (out_sleb128): Delete.
	266	(size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
	267	(out_fixed_inc_line_addr): Delete.
	268	(relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
	269	size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
	270	(dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
	271	(process_entries): Remove calls to out_fixed_inc_line_addr. When
	272	DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
	273	* read.h (emit_expr_fix): New prototype.
	274	* read.c (emit_expr): Move code to emit_expr_fix and use it here.
	275	(emit_expr_fix): New.
	276
45664ddb L	277	2008-01-09 H.J. Lu <hongjiu.lu@intel.com>
	278
	279	* config/tc-i386.c (match_template): Check register size
	280	only when size of operands can be encoded the canonical way.
	281
a7619375 L	282	2008-01-08 H.J. Lu <hongjiu.lu@intel.com>
	283
	284	* config/tc-i386.c (i386_operand): Renamed to ...
	285	(i386_att_operand): This.
	286	(parse_operands): Updated.
	287
e1d4d893 L	288	2008-01-05 H.J. Lu <hongjiu.lu@intel.com>
	289
	290	* doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
	291
	292	* config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
	293	only.
	294	(md_assemble): Remove Intel mode workaround.
	295	(match_template): Check support for old gcc, AT&T mnemonic
	296	and Intel Syntax.
	297	(md_parse_option): Don't set intel_mnemonic to 0 for
	298	OPTION_MOLD_GCC.
	299
23117009 L	300	2008-01-04 H.J. Lu <hongjiu.lu@intel.com>
	301
	302	* config/tc-i386.h: Update copyright to 2008.
	303
b0e34bfe NC	304	2008-01-04 Nick Clifton <nickc@redhat.com>
	305
	306	* config/tc-ppc.c (parse_cpu): Preserve the settings of the
	307	PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
	308
aacd03c3 L	309	2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
	310
	311	* config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
	312	of SYSV386_COMPAT.
	313
3629bb00 L	314	2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
	315
	316	* gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
	317	(cpu_flags_not): Likewise.
	318	(cpu_flags_match): Updated to check 64bit and arch.
	319	(set_code_flag): Remove cpu_arch_flags_not.
	320	(set_16bit_gcc_code_flag): Likewise.
	321	(set_cpu_arch): Likewise.
	322	(md_begin): Likewise.
	323	(parse_insn): Call cpu_flags_match to check 64bit and arch.
	324	(match_template): Likewise.
	325
5dd15031 JJ	326	2008-01-03 Jakub Jelinek <jakub@redhat.com>
	327
	328	* config/tc-i386.c (process_drex): Initialize modrm_reg and
	329	modrm_regmem to 0 instead of None.
	330
24995bd6 L	331	2008-01-03 H.J. Lu <hongjiu.lu@intel.com>
	332
	333	* config/tc-i386.c (match_template): Use the xmmword field
	334	instead of no_xsuf.
	335
fc4adea1 L	336	2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
	337
	338	* config/tc-i386.c (process_suffix): Fix a typo.
	339
582d5edd L	340	2008-01-02 H.J. Lu <hongjiu.lu@intel.com>
	341
	342	PR gas/5534
	343	* config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
	344	Check memory size in Intel mode.
	345	(process_suffix): Handle XMMWORD_MNEM_SUFFIX.
	346	(intel_e09): Likewise.
	347
	348	* config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
	349
e7c604dd CM	350	2008-01-02 Catherine Moore <clm@codesourcery.com>
	351
	352	* config/tc-mips.c (mips_ip): Check operands on jalr instruction.
	353
6c7ac64e	354	For older changes see ChangeLog-2007
08d56133 NC	355	\f
	356	Local Variables:
	357	mode: change-log
	358	left-margin: 8
	359	fill-column: 74
	360	version-control: never
	361	End: