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

2010-02-26  Doug Evans  <dje@sebabeach.org>

	* configure.tgt: Fix mep cpu case.

2010-02-26  Jie Zhang  <jie@codesourcery.com>

	* config/tc-arm.c (do_t_strexd): Remove
	operand[1] != operand[2] contraint.

2010-02-26  Jie Zhang  <jie@codesourcery.com>

	* config/tc-arm.c (neon_select_shape): No need to match
	the remaining operands in the shape when one operand does
	not match.

2010-02-26  Jie Zhang  <jie@codesourcery.com>

	* config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
	alignment.

2010-02-25  Doug Evans  <dje@sebabeach.org>

	* cgen.c: Whitespace fixes.
	(weak_operand_overflow_check): Formatting fix.

2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (match_template): Update error messages.

2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (_i386_insn): Add err_msg.
	(operand_size_match): Set err_msg on failure.
	(operand_type_match): Likewise.
	(operand_type_register_match): Likewise.
	(VEX_check_operands): Likewise.
	(match_template): Likewise.  Use i.err_msg with as_bad.

2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>

	* config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
	mips_fix_loongson2f_jump): New variables.
	(md_longopts): Add New options -mfix-loongson2f-nop/jump,
	-mno-fix-loongson2f-nop/jump.
	(md_parse_option): Initialize variables via above options.
	(options): New enums for the above options.
	(md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
	(fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
	New functions.
	(append_insn): call fix_loongson2f().
	(mips_handle_align): Replace the implicit nops.
	* config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
	for the new mips_handle_align().
	* doc/c-mips.texi: Document the new options.

2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>

	* config/tc-arm.c (do_rd_rm_rn): Added warning
	for obsolete insns.

2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>

	PR binutils/11297
	* config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
	(avr_cons_fix_new): Handle fixups of a single byte.

2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>

	PR 9861
	* config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
	compiler's predefines.

2010-02-19  Alan Modra  <amodra@gmail.com>

	* configure.tgt: Whiltespace.  Sort moxie entry.

2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>

	* config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
	* doc/c-arm.texi: Likewise.

2010-02-12  Daniel Gutson <dgutson@codesourcery.com>

	* config/tc-arm.c (asm_opcode): operands type
	change.
	(BAD_PC_ADDRESSING): New macro message.
	(BAD_PC_WRITEBACK): Likewise.
	(MIX_ARM_THUMB_OPERANDS): New macro.
	(operand_parse_code): Added enum values.
	(parse_operands): Added thumb/arm distinction,
	plus new enum values handling.
	(encode_arm_addr_mode_2): Validations enhanced.
	(encode_arm_addr_mode_3): Likewise.
	(do_rm_rd_rn): Likewise.
	(encode_thumb32_addr_mode): Likewise.
	(do_t_ldrex): Likewise.
	(do_t_ldst): Likewise.
	(do_t_strex): Likewise.
	(md_assemble): Call parse_operands with
	a new parameter.
	(OPS_1): New macro.
	(OPS_2): Likewise.
	(OPS_3): Likewise.
	(OPS_4): Likewise.
	(OPS_5): Likewise.
	(OPS_6): Likewise.
	(insns): Updated insns operands.

2010-02-12  Tristan Gingold  <gingold@adacore.com>
	    Douglas B Rupp  <rupp@gnat.com>

	* config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
	(DUMMY_RELOC_IA64_SLOTCOUNT): Added.
	(pseudo_func): Add an entry for slotcount.
	(md_begin): Initialize slotcount pseudo symbol.
	(ia64_parse_name): Handle @slotcount parameter.
	(ia64_gen_real_reloc_type): Handle slotcount.
	(md_apply_fix): Ditto.
	* doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.

2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>

	* config/tc-xtensa.c (istack_init): Don't call memset.

2010-02-11  Sterling Augustine  <sterling@tensilica.com>

	* config/tc-xtensa.c (cache_literal_section): Handle prefixes as
	well as suffixes.

2010-02-11  Sterling Augustine  <sterling@tensilica.com>

	* config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.

2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (build_modrm_byte): Reformat.

2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c: Update copyright.

2010-02-10  Quentin Neill  <quentin.neill@amd.com>
	    Sebastian Pop  <sebastian.pop@amd.com>

	* config/tc-i386.c (vec_imm4) New operand type.
	(fits_in_imm4): New.
	(VEX_check_operands): New.
	(check_reverse): Call VEX_check_operands.
	(build_modrm_byte): Reintroduce code for 5
	operand insns.  Fix whitespace.

2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>

	* config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
	-mpwr6 and -mpwr7.

2010-02-09  Sterling Augustine  <sterling@tensilica.com>

	* config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
	(next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
	(xtensa_mark_zcl_first_insns): Rewrite to handle corner case.

2010-02-08  Christophe Lyon  <christophe.lyon@st.com>

	* config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
	non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
	BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
	BFD_RELOC_ARM_PCREL_CALL)

2010-02-08  Sterling Augustine  <sterling@tensilica.com>

	* config/tc-xtensa.c (frag_format_size): Generalize logic to
	handle more instruction	sizes and fetch widths.
	(branch_align_power): Likewise.
	(text_align_power): Likewise.
	(bytes_to_stretch): Likewise.

2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

	* config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
	(ppc_mach): Handle titan.
	* doc/c-ppc.texi: Mention -mtitan.

2010-02-05  Sterling Augustine  <sterling@tensilica.com>

	* config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
	replace with...
	(xtensa_fetch_width) ...this.

2010-02-05  Joseph Myers  <joseph@codesourcery.com>

	* Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
	MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
	* Makefile.in: Regenerate.

2010-02-03  Quentin Neill  <quentin.neill@amd.com>

	* config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
	(i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
	* config/tc-i386.h (processor_type): Same.
	* doc/c-i386.texi: Change amdfam15 to bdver1.

2010-01-29  Nick Clifton  <nickc@redhat.com>

	PR 11136
	* config/tc-arm.c (neon_check_type): Handle a neon_shape value of
	NS_NULL.

2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>

	* NEWS: Mention new feature.
	* config/obj-coff.c (obj_coff_section): Accept digits and use
	to override default section alignment power if specified.
	* doc/as.texinfo (.section directive): Update documentation.

2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (avxscalar): New.
	(OPTION_MAVXSCALAR): Likewise.
	(build_vex_prefix): Select vector_length for scalar instructions
	based on avxscalar.
	(md_longopts): Add OPTION_MAVXSCALAR.
	(md_parse_option): Handle OPTION_MAVXSCALAR.
	(md_show_usage): Add -mavxscalar=.

	* doc/c-i386.texi: Document -mavxscalar=.

2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
	0xc4 individually.

2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>

	* write.h (fix_at_start): Declare.
	* write.c (fix_new_internal): Add at_beginning parameter.
	Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
	seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
	(fix_new, fix_new_exp): Update accordingly.
	(fix_at_start): New function.
	* config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
	(ppc_ref): New function, for OBJ_XCOFF.
	(md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
	* config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.

2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
	on 64-bit Solaris/x86.
	Include obj-format.h earlier.

2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/tc-s390.c (s390_elf_final_processing): New function.
	* config/tc-s390.h (elf_tc_final_processing): New macro definition.
	(s390_elf_final_processing): Added prototype.


2010-01-20  Nick Clifton  <nickc@redhat.com>

	PR 11109
	* config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
	code to handle round-to-zero for VCVT conversions.
	(do_neon_cvt): New.  Call do_neon_cvt_1.
	(do_neon_cvtr): New.  Call do_neon_cvt_1.
	(insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
	insn.

2010-01-18  Tristan Gingold  <gingold@adacore.com>

	* config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.

2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>

	* config/tc-i386.c (md_assemble): Before accessing the IMM field
	check that it's not an XOP insn.

2010-01-14  Jie Zhang  <jie.zhang@analog.com>

	* config/bfin-aux.h: Remove argument names in function
	declarations.
	* config/bfin-lex.l (parse_int): Fix shadowed variable name
	warning.
	* config/bfin-parse.y (value_match): Remove argument names
	in declaration.
	(notethat): Likewise.
	(yyerror): Likewise.

2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.

2010-01-13  Nick Clifton  <nickc@redhat.com>

	* config/tc-h8300.c (h8300_elf_section): New function - issue a
	warning message if a new section is created without setting any
	attributes for it.
	(md_pseudo_table): Intercept section creation pseudos.
	(md_pcrel_from): Replace abort with an error message.
	* config/obj-elf.c (obj_elf_section_name): Export this function.
	* config/obj-elf.h (obj_elf_section_name): Prototype.

2010-01-12  Alan Modra  <amodra@gmail.com>

	PR 11122
	* listing.c (print_source): Add one to line number.

2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.

2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>

	* version.c (parse_args): Change to "Copyright 2010".

2010-01-06  Quentin Neill  <quentin.neill@amd.com>

	* config/tc-i386.c (cpu_arch): Add amdfam15.
	(i386_align_code): Add PROCESSOR_AMDFAM15 cases.
	* config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
	* doc/c-i386.texi: Add amdfam15.

2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>

	* config/tc-arm.c (do_neon_logic): Accept imm value
	in the third operand too.
	(operand_parse_code): OP_RNDQ_IMVNb renamed to
	OP_RNDQ_Ibig.
	(parse_operands): OP_NILO case removed, applied renaming.
	(insns): Neon shape changed for some logic instructions.

2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>

	* config/tc-arm.c (do_neon_ldx_stx): Added
	validation for vector load/store insns.

2010-01-04  Edmar Wienskoski  <edmar@freescale.com>

	* config/tc-ppc.c (md_show_usage): Document -me500mc64.

2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>

	* config/tc-arm.c (struct arm_it): New flag 'is_neon'.
	(NEON_ENC_*): Macros renamed to _NEON_ENC_*.
	(NEON_ENCODE): New macro.
	(check_neon_suffixes): New macro.
	(do_vfp_cond_or_thumb): Set the 'is_neon' flag.
	(do_vfp_nsyn_opcode): Likewise.
	(do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
	(do_vfp_nsyn_cmp): Likewise.
	(do_neon_shl_imm): Likewise.
	(do_neon_qshl_imm): Likewise.
	(neon_dyadic_misc): Likewise.
	(do_neon_mac_maybe_scalar): Likewise.
	(do_neon_qdmulh): Likewise.
	(do_neon_qmovn): Likewise.
	(do_neon_qmovun): Likewise.
	(do_neon_movn): Likewise.
	(neon_mac_reg_scalar_long): Likewise.
	(do_neon_vmull): Likewise.
	(do_neon_trn): Likewise.
	(do_neon_ldx_stx): Likewise.
	(neon_dp_fixup): Changed signature and set the flag.
	(neon_three_same): Call the above with new signature.
	(neon_two_same): Likewise.
	(neon_imm_shift): Likewise.
	(neon_mul_mac): Likewise.
	(do_neon_abs_neg): Likewise.
	(neon_mixed_length): Likewise.
	(do_neon_ext): Likewise.
	(do_neon_mov): Likewise.
	(do_neon_tbl_tbx): Likewise.
	(do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
	(neon_compare): Likewise.
	(do_neon_shll): Likewise.
	(do_neon_cvt): Likewise.
	(do_neon_mvn): Likewise.
	(do_neon_dup): Likewise.
	(md_assemble): Call check_neon_suffixes ().

For older changes see ChangeLog-2009
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
743d7f19 DE	1	2010-02-26 Doug Evans <dje@sebabeach.org>
	2
	3	* configure.tgt: Fix mep cpu case.
	4
f8a8e9d6 JZ	5	2010-02-26 Jie Zhang <jie@codesourcery.com>
	6
	7	* config/tc-arm.c (do_t_strexd): Remove
	8	operand[1] != operand[2] contraint.
	9
3fde54a2 JZ	10	2010-02-26 Jie Zhang <jie@codesourcery.com>
	11
	12	* config/tc-arm.c (neon_select_shape): No need to match
	13	the remaining operands in the shape when one operand does
	14	not match.
	15
e23c0ad8 JZ	16	2010-02-26 Jie Zhang <jie@codesourcery.com>
	17
	18	* config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
	19	alignment.
	20
fae0b242 DE	21	2010-02-25 Doug Evans <dje@sebabeach.org>
	22
	23	* cgen.c: Whitespace fixes.
	24	(weak_operand_overflow_check): Formatting fix.
	25
a6c56050 L	26	2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
	27
	28	* config/tc-i386.c (match_template): Update error messages.
	29
891edac4 L	30	2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
	31
	32	* config/tc-i386.c (_i386_insn): Add err_msg.
	33	(operand_size_match): Set err_msg on failure.
	34	(operand_type_match): Likewise.
	35	(operand_type_register_match): Likewise.
	36	(VEX_check_operands): Likewise.
	37	(match_template): Likewise. Use i.err_msg with as_bad.
	38
c67a084a NC	39	2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
	40
	41	* config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
	42	mips_fix_loongson2f_jump): New variables.
	43	(md_longopts): Add New options -mfix-loongson2f-nop/jump,
	44	-mno-fix-loongson2f-nop/jump.
	45	(md_parse_option): Initialize variables via above options.
	46	(options): New enums for the above options.
	47	(md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
	48	(fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
	49	New functions.
	50	(append_insn): call fix_loongson2f().
	51	(mips_handle_align): Replace the implicit nops.
	52	* config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
	53	for the new mips_handle_align().
	54	* doc/c-mips.texi: Document the new options.
	55
56adecf4 DG	56	2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
	57
	58	* config/tc-arm.c (do_rd_rm_rn): Added warning
	59	for obsolete insns.
	60
17e57237 NC	61	2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
	62
	63	PR binutils/11297
	64	* config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
	65	(avr_cons_fix_new): Handle fixups of a single byte.
	66
8a59fff3 MGD	67	2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
	68
	69	PR 9861
	70	* config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
	71	compiler's predefines.
	72
487565fe AM	73	2010-02-19 Alan Modra <amodra@gmail.com>
	74
	75	* configure.tgt: Whiltespace. Sort moxie entry.
	76
cd21e546 MGD	77	2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
	78
	79	* config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
	80	* doc/c-arm.texi: Likewise.
	81
77551a33 DG	82	2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
	83
	84	* config/tc-arm.c (asm_opcode): operands type
	85	change.
	86	(BAD_PC_ADDRESSING): New macro message.
	87	(BAD_PC_WRITEBACK): Likewise.
	88	(MIX_ARM_THUMB_OPERANDS): New macro.
	89	(operand_parse_code): Added enum values.
	90	(parse_operands): Added thumb/arm distinction,
	91	plus new enum values handling.
	92	(encode_arm_addr_mode_2): Validations enhanced.
	93	(encode_arm_addr_mode_3): Likewise.
	94	(do_rm_rd_rn): Likewise.
	95	(encode_thumb32_addr_mode): Likewise.
	96	(do_t_ldrex): Likewise.
	97	(do_t_ldst): Likewise.
	98	(do_t_strex): Likewise.
	99	(md_assemble): Call parse_operands with
	100	a new parameter.
	101	(OPS_1): New macro.
	102	(OPS_2): Likewise.
	103	(OPS_3): Likewise.
	104	(OPS_4): Likewise.
	105	(OPS_5): Likewise.
	106	(OPS_6): Likewise.
	107	(insns): Updated insns operands.
	108
9d0e8497 TG	109	2010-02-12 Tristan Gingold <gingold@adacore.com>
	110	Douglas B Rupp <rupp@gnat.com>
	111
	112	* config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
	113	(DUMMY_RELOC_IA64_SLOTCOUNT): Added.
	114	(pseudo_func): Add an entry for slotcount.
	115	(md_begin): Initialize slotcount pseudo symbol.
	116	(ia64_parse_name): Handle @slotcount parameter.
	117	(ia64_gen_real_reloc_type): Handle slotcount.
	118	(md_apply_fix): Ditto.
	119	* doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
	120
6fa78d94 SA	121	2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
	122
	123	* config/tc-xtensa.c (istack_init): Don't call memset.
	124
a89c407e SA	125	2010-02-11 Sterling Augustine <sterling@tensilica.com>
	126
	127	* config/tc-xtensa.c (cache_literal_section): Handle prefixes as
	128	well as suffixes.
	129
6fa78d94	130	2010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e SA	131
	132	* config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
	133
24981e7b L	134	2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
	135
	136	* config/tc-i386.c (build_modrm_byte): Reformat.
	137
c75ef631 L	138	2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
	139
	140	* config/tc-i386.c: Update copyright.
	141
a683cc34 SP	142	2010-02-10 Quentin Neill <quentin.neill@amd.com>
	143	Sebastian Pop <sebastian.pop@amd.com>
	144
	145	* config/tc-i386.c (vec_imm4) New operand type.
	146	(fits_in_imm4): New.
	147	(VEX_check_operands): New.
	148	(check_reverse): Call VEX_check_operands.
	149	(build_modrm_byte): Reintroduce code for 5
	150	operand insns. Fix whitespace.
	151
cdc51b07 RS	152	2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
	153
	154	* config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
	155	-mpwr6 and -mpwr7.
	156
3a1e9c4a SA	157	2010-02-09 Sterling Augustine <sterling@tensilica.com>
	158
	159	* config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
	160	(next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
	161	(xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
	162
486499d0 CL	163	2010-02-08 Christophe Lyon <christophe.lyon@st.com>
	164
	165	* config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
	166	non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
	167	BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
	168	BFD_RELOC_ARM_PCREL_CALL)
	169
19ef5f3d SA	170	2010-02-08 Sterling Augustine <sterling@tensilica.com>
	171
	172	* config/tc-xtensa.c (frag_format_size): Generalize logic to
	173	handle more instruction sizes and fetch widths.
	174	(branch_align_power): Likewise.
	175	(text_align_power): Likewise.
	176	(bytes_to_stretch): Likewise.
	177
ce3d2015 AM	178	2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
	179
	180	* config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
	181	(ppc_mach): Handle titan.
	182	* doc/c-ppc.texi: Mention -mtitan.
	183
19ef5f3d SA	184	2010-02-05 Sterling Augustine <sterling@tensilica.com>
	185
	186	* config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
	187	replace with...
	188	(xtensa_fetch_width) ...this.
	189
1e4cb857 JM	190	2010-02-05 Joseph Myers <joseph@codesourcery.com>
	191
	192	* Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
	193	MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
	194	* Makefile.in: Regenerate.
	195
68339fdf SP	196	2010-02-03 Quentin Neill <quentin.neill@amd.com>
	197
	198	* config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
	199	(i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
	200	* config/tc-i386.h (processor_type): Same.
	201	* doc/c-i386.texi: Change amdfam15 to bdver1.
	202
99b253c5 NC	203	2010-01-29 Nick Clifton <nickc@redhat.com>
	204
	205	PR 11136
	206	* config/tc-arm.c (neon_check_type): Handle a neon_shape value of
	207	NS_NULL.
	208
31907d5e DK	209	2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
	210
	211	* NEWS: Mention new feature.
	212	* config/obj-coff.c (obj_coff_section): Accept digits and use
	213	to override default section alignment power if specified.
	214	* doc/as.texinfo (.section directive): Update documentation.
	215
539f890d L	216	2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
	217
	218	* config/tc-i386.c (avxscalar): New.
	219	(OPTION_MAVXSCALAR): Likewise.
	220	(build_vex_prefix): Select vector_length for scalar instructions
	221	based on avxscalar.
	222	(md_longopts): Add OPTION_MAVXSCALAR.
	223	(md_parse_option): Handle OPTION_MAVXSCALAR.
	224	(md_show_usage): Add -mavxscalar=.
	225
	226	* doc/c-i386.texi: Document -mavxscalar=.
	227
80de6e00 L	228	2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
	229
	230	* config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
	231	0xc4 individually.
	232
c865e45b RS	233	2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
	234
	235	* write.h (fix_at_start): Declare.
	236	* write.c (fix_new_internal): Add at_beginning parameter.
	237	Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
	238	seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
	239	(fix_new, fix_new_exp): Update accordingly.
	240	(fix_at_start): New function.
	241	* config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
	242	(ppc_ref): New function, for OBJ_XCOFF.
	243	(md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
	244	* config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
	245
53e5c8fe RO	246	2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
	247
	248	* config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
	249	on 64-bit Solaris/x86.
	250	Include obj-format.h earlier.
	251
55786da2	252	2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5	253
55786da2 AK	254	* config/tc-s390.c (s390_elf_final_processing): New function.
	255	* config/tc-s390.h (elf_tc_final_processing): New macro definition.
	256	(s390_elf_final_processing): Added prototype.
	257
	258
760f3a89 NC	259	2010-01-20 Nick Clifton <nickc@redhat.com>
	260
	261	PR 11109
	262	* config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
	263	code to handle round-to-zero for VCVT conversions.
	264	(do_neon_cvt): New. Call do_neon_cvt_1.
	265	(do_neon_cvtr): New. Call do_neon_cvt_1.
	266	(insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
	267	insn.
	268
37a1f277 TG	269	2010-01-18 Tristan Gingold <gingold@adacore.com>
	270
	271	* config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89	272
a6461c02 SP	273	2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
	274
	275	* config/tc-i386.c (md_assemble): Before accessing the IMM field
	276	check that it's not an XOP insn.
	277
62fb9fe1 JZ	278	2010-01-14 Jie Zhang <jie.zhang@analog.com>
	279
	280	* config/bfin-aux.h: Remove argument names in function
	281	declarations.
	282	* config/bfin-lex.l (parse_int): Fix shadowed variable name
	283	warning.
	284	* config/bfin-parse.y (value_match): Remove argument names
	285	in declaration.
	286	(notethat): Likewise.
	287	(yyerror): Likewise.
	288
afa62d5e DJ	289	2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
	290
	291	* config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
	292
52b010e4 NC	293	2010-01-13 Nick Clifton <nickc@redhat.com>
	294
	295	* config/tc-h8300.c (h8300_elf_section): New function - issue a
	296	warning message if a new section is created without setting any
	297	attributes for it.
	298	(md_pseudo_table): Intercept section creation pseudos.
	299	(md_pcrel_from): Replace abort with an error message.
	300	* config/obj-elf.c (obj_elf_section_name): Export this function.
	301	* config/obj-elf.h (obj_elf_section_name): Prototype.
	302
cc761f75 AM	303	2010-01-12 Alan Modra <amodra@gmail.com>
	304
	305	PR 11122
	306	* listing.c (print_source): Add one to line number.
	307
3725885a RW	308	2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
	309
	310	* Makefile.in: Regenerate.
	311	* configure: Regenerate.
	312	* doc/Makefile.in: Regenerate.
	313
5256a5b0 L	314	2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
	315
	316	* version.c (parse_args): Change to "Copyright 2010".
	317
69dd9865 SP	318	2010-01-06 Quentin Neill <quentin.neill@amd.com>
	319
	320	* config/tc-i386.c (cpu_arch): Add amdfam15.
	321	(i386_align_code): Add PROCESSOR_AMDFAM15 cases.
	322	* config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
	323	* doc/c-i386.texi: Add amdfam15.
	324
4316f0d2 DG	325	2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
	326
	327	* config/tc-arm.c (do_neon_logic): Accept imm value
	328	in the third operand too.
	329	(operand_parse_code): OP_RNDQ_IMVNb renamed to
	330	OP_RNDQ_Ibig.
	331	(parse_operands): OP_NILO case removed, applied renaming.
	332	(insns): Neon shape changed for some logic instructions.
	333
b1a769ed DG	334	2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
	335
	336	* config/tc-arm.c (do_neon_ldx_stx): Added
	337	validation for vector load/store insns.
	338
0dc93057 AM	339	2010-01-04 Edmar Wienskoski <edmar@freescale.com>
	340
	341	* config/tc-ppc.c (md_show_usage): Document -me500mc64.
	342
88714cb8 DG	343	2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
	344
	345	* config/tc-arm.c (struct arm_it): New flag 'is_neon'.
	346	(NEON_ENC_): Macros renamed to _NEON_ENC_.
	347	(NEON_ENCODE): New macro.
	348	(check_neon_suffixes): New macro.
	349	(do_vfp_cond_or_thumb): Set the 'is_neon' flag.
	350	(do_vfp_nsyn_opcode): Likewise.
	351	(do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
	352	(do_vfp_nsyn_cmp): Likewise.
	353	(do_neon_shl_imm): Likewise.
	354	(do_neon_qshl_imm): Likewise.
	355	(neon_dyadic_misc): Likewise.
	356	(do_neon_mac_maybe_scalar): Likewise.
	357	(do_neon_qdmulh): Likewise.
	358	(do_neon_qmovn): Likewise.
	359	(do_neon_qmovun): Likewise.
	360	(do_neon_movn): Likewise.
	361	(neon_mac_reg_scalar_long): Likewise.
	362	(do_neon_vmull): Likewise.
	363	(do_neon_trn): Likewise.
	364	(do_neon_ldx_stx): Likewise.
	365	(neon_dp_fixup): Changed signature and set the flag.
	366	(neon_three_same): Call the above with new signature.
	367	(neon_two_same): Likewise.
	368	(neon_imm_shift): Likewise.
	369	(neon_mul_mac): Likewise.
	370	(do_neon_abs_neg): Likewise.
	371	(neon_mixed_length): Likewise.
	372	(do_neon_ext): Likewise.
	373	(do_neon_mov): Likewise.
	374	(do_neon_tbl_tbx): Likewise.
	375	(do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
	376	(neon_compare): Likewise.
	377	(do_neon_shll): Likewise.
	378	(do_neon_cvt): Likewise.
	379	(do_neon_mvn): Likewise.
	380	(do_neon_dup): Likewise.
0dc93057	381	(md_assemble): Call check_neon_suffixes ().
99f1a7a7	382
43ecc30f	383	For older changes see ChangeLog-2009
08d56133 NC	384	\f
	385	Local Variables:
	386	mode: change-log
	387	left-margin: 8
	388	fill-column: 74
	389	version-control: never
	390	End: