gas/ChangeLog

   1 2010-05-05  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/es.po: Updated Spanish translation.
   4
   5 2010-05-05  Julian Brown  <julian@codesourcery.com>
   6
   7         * read.c (cons_worker): Detect and reject unexpected string argument.
   8
   9 2010-05-04  Nick Clifton  <nickc@redhat.com>
  10
  11         * write.c (fixup_segment): Revert previous delta.
  12         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
  13         generation of relocations for fixups against weak symbols.
  14
  15 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
  16
  17         * write.c (fixup_segment): Do not assume we know the section a
  18         defined weak symbol is in.
  19         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
  20         weak symbols as not known to be in the same section, even if they
  21         are defined.
  22
  23 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
  24
  25         * config/tc-tic6x.h (tic6x_label_list): New.
  26         (tic6x_segment_info_type): Keep a list of labels and a current
  27         frag instead of a boolean for whether labels seen and a count of
  28         instructions.
  29         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
  30         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
  31         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
  32         (tic6x_cleanup): Correct comment.
  33         (tic6x_free_label_list): New.
  34         (tic6x_cons_align): Free label list and update for
  35         tic6x_segment_info_type changes.
  36         (tic6x_do_align): New.
  37         (md_assemble): Handle list of labels and saved frag for execute
  38         packet.  Create machine-dependent frag for new execute packet and
  39         adjust labels accordingly.
  40         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
  41         (md_convert_frag, md_estimate_size_before_relax): Update comments.
  42
  43 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         PR gas/11535
  46         * config/tc-i386-intel.c (intel_state): Add is_indirect.
  47         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
  48         intel_state.is_indirect for "call|jmp [symbol]".
  49
  50 2010-04-22  Nick Clifton  <nickc@redhat.com>
  51
  52         * po/gas.pot: Updated by the Translation project.
  53
  54 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
  55
  56         * config/tc-i386.c (i386_is_register): Removed.
  57         (x86_cons): Don't use i386_is_register.
  58         (parse_register): Likewise.
  59         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
  60         (i386_intel_operand): Likewise.
  61
  62 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
  63
  64         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
  65         i386_is_register.
  66
  67 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
  68
  69         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
  70         (x86_cons): Updated.
  71         (parse_register): Likewise.
  72         (tc_x86_parse_to_dw2regnum): Likewise.
  73         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
  74         (i386_intel_operand): Likewise.
  75
  76 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
  77
  78         PR gas/11509
  79         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
  80         (i386_intel_simplify): Use i386_is_register and
  81         i386_intel_simplify_register. Set X_md for O_register and
  82         check X_md for O_constant.
  83         (i386_intel_operand): Use i386_is_register.
  84
  85         * config/tc-i386.c (i386_is_register): New.
  86         (x86_cons): Initialize the X_md field.  Use i386_is_register.
  87         (parse_register): Use i386_is_register.
  88         (tc_x86_parse_to_dw2regnum): Likewise.
  89
  90 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
  91
  92         * expr.c (expr): Initialize the X_md field.
  93
  94 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
  95
  96         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
  97         (md_longopts): Add -mgenerate-rel.
  98         (tic6x_generate_rela): New.
  99         (md_parse_option): Handle -mgenerate-rel.
 100         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
 101         (tic6x_init_after_args): New.
 102         (md_apply_fix): Correct shift calculations for SB-relative
 103         relocations.
 104         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
 105         adjust addresses for relocations referencing symbols in other
 106         sections.
 107         (tc_gen_reloc): Adjust addend calculations for REL relocations.
 108         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
 109         tic6x_pcrel_from_section, tc_init_after_args,
 110         tic6x_init_after_args): New.
 111
 112 2010-04-20  Nick Clifton  <nickc@redhat.com>
 113
 114         PR gas/11507
 115         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
 116         altmacro mode if found inside a quoted string.
 117
 118 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
 119
 120         * config/bfin-lex.l (parse_int): Change index() to strchr().
 121
 122 2010-04-16  Nick Clifton  <nickc@redhat.com>
 123
 124         PR gas/11395
 125         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
 126         matcher to accept and unconditional 32-bit add instruction.
 127         (pa_build_unwind_subspace): Cope with error conditions not
 128         allowing the start symbol to be set.
 129
 130 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 131
 132         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
 133         new tag names in v2.08 of ARM ABI.
 134         * doc/c-arm.texi: Document new tag names in ABI.
 135
 136 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 137
 138         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
 139         (s_alpha_comm): Used new EGPS macros from egps.h
 140         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
 141         (s_alpha_section_word): Add comments.  Use new EGPS macros.
 142         Adjust for modified bfd_vms_set_section_flags function.
 143
 144 2010-04-10  Alan Modra  <amodra@gmail.com>
 145
 146         PR gas/11486
 147         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
 148
 149 2010-04-09  Nick Clifton  <nickc@redhat.com>
 150
 151         * as.c (create_obj_attrs_section): Remove unused variable addr.
 152         * listing.c (listing_listing): Remove unused variable message.
 153         * read.c: Remove unnecessary register type qualifiers.
 154         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
 155         defined.
 156
 157 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
 158
 159         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
 160         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
 161         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
 162         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
 163         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
 164         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
 165         atmega88pa, attiny461a, attiny84a, m3000.
 166         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
 167         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
 168         * doc/c-avr.texi: Same.
 169
 170 2010-04-07  Jie Zhang  <jie@codesourcery.com>
 171
 172         * config/tc-arm.c (make_mapping_symbol): Handle the case
 173         that multiple mapping symbols have the same value 0.
 174
 175 2010-04-07  Alan Modra  <amodra@gmail.com>
 176
 177         * configure: Regenerate.
 178
 179 2010-04-06  Nick Clifton  <nickc@redhat.com>
 180
 181         * po/ru.po: New Russian translation.
 182         * configure.in (ALL_LINGUAS): Add ru.
 183         * configure: Regenerate.
 184
 185 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         PR gas/11456
 188         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
 189         of memcpy to copy overlap memory.
 190
 191 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 192
 193         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
 194         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
 195         * Makefile.in: Regenerate.
 196         * NEWS: Add news entry for TI C6X support.
 197         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
 198         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
 199         operands if TC_KEEP_OPERAND_SPACES.
 200         * configure.tgt (tic6x-*-*): New.
 201         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
 202         TC_PREDICATE_END_CHAR): Define.
 203         * config/tc-tic6x.c, config/tc-tic6x.h: New.
 204         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
 205         * doc/Makefile.in: Regenerate.
 206         * doc/all.texi (TIC6X): Define.
 207         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
 208         * doc/c-tic6x.texi: New.
 209
 210 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 211
 212         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
 213
 214 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 215
 216         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
 217         with operand_size_mismatch.
 218         (operand_size_match): Updated.
 219         (match_template): Likewise.
 220
 221 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 222
 223         * config/tc-i386.c (i386_error): New.
 224         (_i386_insn): Replace err_msg with error.
 225         (operand_size_match): Set error instead of err_msg on failure.
 226         (operand_type_match): Likewise.
 227         (operand_type_register_match): Likewise.
 228         (VEX_check_operands): Likewise.
 229         (match_template): Likewise.  Use error instead of err_msg with
 230         as_bad.
 231
 232 2010-03-19  Jie Zhang  <jie@codesourcery.com>
 233
 234         * config/tc-arm.c (make_mapping_symbol): Hanle the case
 235         that two mapping symbols have the same value.
 236
 237 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
 238
 239         * doc/c-arm.texi (.setfp): Correct example.
 240
 241 2010-03-18  Wei Guozhi  <carrot@google.com>
 242
 243         PR gas/11323
 244         * config/tc-arm.c (reloc_names): New relocation names.
 245         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
 246         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
 247         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
 248
 249 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
 250
 251         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
 252         cases, and not only for .eh_frame.
 253
 254         * dw2gencfi.c (output_cie): Make it more explicit which code paths
 255         belong to .eh_frame only.
 256
 257 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
 258
 259         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
 260         assembler constants on 64-bit hosts.
 261
 262 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
 263
 264         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
 265         Strip trailing whitespace.
 266
 267 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
 268
 269         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
 270         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
 271         BFIN_CPU_BF506.
 272         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
 273
 274 2010-03-10  Jie Zhang  <jie@codesourcery.com>
 275
 276         * doc/as.texinfo: Add Blackfin options.
 277         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
 278         * config/tc-bfin.c (md_show_usage): Show usage for all
 279         Blackfin specific options.
 280
 281 2010-03-09  Alan Modra  <amodra@gmail.com>
 282
 283         PR gas/11356
 284         * listing.c (listing_newline): Correct backslash quote logic.
 285
 286 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 287
 288         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
 289         (ELF_TARGET_FORMAT64): Define.
 290
 291 2010-03-05  Paul Brook  <paul@codesourcery.com>
 292
 293         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
 294
 295 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
 296
 297         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
 298         reading uninitialized data.
 299
 300 2010-03-01  Tristan Gingold  <gingold@adacore.com>
 301
 302         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
 303
 304 2010-02-26  Doug Evans  <dje@sebabeach.org>
 305
 306         * configure.tgt: Fix mep cpu case.
 307
 308 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 309
 310         * config/tc-arm.c (do_t_strexd): Remove
 311         operand[1] != operand[2] contraint.
 312
 313 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 314
 315         * config/tc-arm.c (neon_select_shape): No need to match
 316         the remaining operands in the shape when one operand does
 317         not match.
 318
 319 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 320
 321         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
 322         alignment.
 323
 324 2010-02-25  Doug Evans  <dje@sebabeach.org>
 325
 326         * cgen.c: Whitespace fixes.
 327         (weak_operand_overflow_check): Formatting fix.
 328
 329 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         * config/tc-i386.c (match_template): Update error messages.
 332
 333 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 334
 335         * config/tc-i386.c (_i386_insn): Add err_msg.
 336         (operand_size_match): Set err_msg on failure.
 337         (operand_type_match): Likewise.
 338         (operand_type_register_match): Likewise.
 339         (VEX_check_operands): Likewise.
 340         (match_template): Likewise.  Use i.err_msg with as_bad.
 341
 342 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
 343
 344         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
 345         mips_fix_loongson2f_jump): New variables.
 346         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
 347         -mno-fix-loongson2f-nop/jump.
 348         (md_parse_option): Initialize variables via above options.
 349         (options): New enums for the above options.
 350         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
 351         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
 352         New functions.
 353         (append_insn): call fix_loongson2f().
 354         (mips_handle_align): Replace the implicit nops.
 355         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
 356         for the new mips_handle_align().
 357         * doc/c-mips.texi: Document the new options.
 358
 359 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
 360
 361         * config/tc-arm.c (do_rd_rm_rn): Added warning
 362         for obsolete insns.
 363
 364 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
 365
 366         PR binutils/11297
 367         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
 368         (avr_cons_fix_new): Handle fixups of a single byte.
 369
 370 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 371
 372         PR 9861
 373         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
 374         compiler's predefines.
 375
 376 2010-02-19  Alan Modra  <amodra@gmail.com>
 377
 378         * configure.tgt: Whiltespace.  Sort moxie entry.
 379
 380 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 381
 382         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
 383         * doc/c-arm.texi: Likewise.
 384
 385 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
 386
 387         * config/tc-arm.c (asm_opcode): operands type
 388         change.
 389         (BAD_PC_ADDRESSING): New macro message.
 390         (BAD_PC_WRITEBACK): Likewise.
 391         (MIX_ARM_THUMB_OPERANDS): New macro.
 392         (operand_parse_code): Added enum values.
 393         (parse_operands): Added thumb/arm distinction,
 394         plus new enum values handling.
 395         (encode_arm_addr_mode_2): Validations enhanced.
 396         (encode_arm_addr_mode_3): Likewise.
 397         (do_rm_rd_rn): Likewise.
 398         (encode_thumb32_addr_mode): Likewise.
 399         (do_t_ldrex): Likewise.
 400         (do_t_ldst): Likewise.
 401         (do_t_strex): Likewise.
 402         (md_assemble): Call parse_operands with
 403         a new parameter.
 404         (OPS_1): New macro.
 405         (OPS_2): Likewise.
 406         (OPS_3): Likewise.
 407         (OPS_4): Likewise.
 408         (OPS_5): Likewise.
 409         (OPS_6): Likewise.
 410         (insns): Updated insns operands.
 411
 412 2010-02-12  Tristan Gingold  <gingold@adacore.com>
 413             Douglas B Rupp  <rupp@gnat.com>
 414
 415         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
 416         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
 417         (pseudo_func): Add an entry for slotcount.
 418         (md_begin): Initialize slotcount pseudo symbol.
 419         (ia64_parse_name): Handle @slotcount parameter.
 420         (ia64_gen_real_reloc_type): Handle slotcount.
 421         (md_apply_fix): Ditto.
 422         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
 423
 424 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 425
 426         * config/tc-xtensa.c (istack_init): Don't call memset.
 427
 428 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 429
 430         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
 431         well as suffixes.
 432
 433 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 434
 435         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
 436
 437 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 438
 439         * config/tc-i386.c (build_modrm_byte): Reformat.
 440
 441 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         * config/tc-i386.c: Update copyright.
 444
 445 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
 446             Sebastian Pop  <sebastian.pop@amd.com>
 447
 448         * config/tc-i386.c (vec_imm4) New operand type.
 449         (fits_in_imm4): New.
 450         (VEX_check_operands): New.
 451         (check_reverse): Call VEX_check_operands.
 452         (build_modrm_byte): Reintroduce code for 5
 453         operand insns.  Fix whitespace.
 454
 455 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
 456
 457         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
 458         -mpwr6 and -mpwr7.
 459
 460 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
 461
 462         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
 463         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
 464         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
 465
 466 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
 467
 468         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
 469         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
 470         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
 471         BFD_RELOC_ARM_PCREL_CALL)
 472
 473 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
 474
 475         * config/tc-xtensa.c (frag_format_size): Generalize logic to
 476         handle more instruction sizes and fetch widths.
 477         (branch_align_power): Likewise.
 478         (text_align_power): Likewise.
 479         (bytes_to_stretch): Likewise.
 480
 481 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 482
 483         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
 484         (ppc_mach): Handle titan.
 485         * doc/c-ppc.texi: Mention -mtitan.
 486
 487 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
 488
 489         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
 490         replace with...
 491         (xtensa_fetch_width) ...this.
 492
 493 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
 494
 495         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
 496         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
 497         * Makefile.in: Regenerate.
 498
 499 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
 500
 501         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
 502         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
 503         * config/tc-i386.h (processor_type): Same.
 504         * doc/c-i386.texi: Change amdfam15 to bdver1.
 505
 506 2010-01-29  Nick Clifton  <nickc@redhat.com>
 507
 508         PR 11136
 509         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
 510         NS_NULL.
 511
 512 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 513
 514         * NEWS: Mention new feature.
 515         * config/obj-coff.c (obj_coff_section): Accept digits and use
 516         to override default section alignment power if specified.
 517         * doc/as.texinfo (.section directive): Update documentation.
 518
 519 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 520
 521         * config/tc-i386.c (avxscalar): New.
 522         (OPTION_MAVXSCALAR): Likewise.
 523         (build_vex_prefix): Select vector_length for scalar instructions
 524         based on avxscalar.
 525         (md_longopts): Add OPTION_MAVXSCALAR.
 526         (md_parse_option): Handle OPTION_MAVXSCALAR.
 527         (md_show_usage): Add -mavxscalar=.
 528
 529         * doc/c-i386.texi: Document -mavxscalar=.
 530
 531 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 532
 533         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
 534         0xc4 individually.
 535
 536 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
 537
 538         * write.h (fix_at_start): Declare.
 539         * write.c (fix_new_internal): Add at_beginning parameter.
 540         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
 541         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
 542         (fix_new, fix_new_exp): Update accordingly.
 543         (fix_at_start): New function.
 544         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
 545         (ppc_ref): New function, for OBJ_XCOFF.
 546         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
 547         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
 548
 549 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 550
 551         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
 552         on 64-bit Solaris/x86.
 553         Include obj-format.h earlier.
 554
 555 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 556
 557         * config/tc-s390.c (s390_elf_final_processing): New function.
 558         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
 559         (s390_elf_final_processing): Added prototype.
 560
 561
 562 2010-01-20  Nick Clifton  <nickc@redhat.com>
 563
 564         PR 11109
 565         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
 566         code to handle round-to-zero for VCVT conversions.
 567         (do_neon_cvt): New.  Call do_neon_cvt_1.
 568         (do_neon_cvtr): New.  Call do_neon_cvt_1.
 569         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
 570         insn.
 571
 572 2010-01-18  Tristan Gingold  <gingold@adacore.com>
 573
 574         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
 575
 576 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
 577
 578         * config/tc-i386.c (md_assemble): Before accessing the IMM field
 579         check that it's not an XOP insn.
 580
 581 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
 582
 583         * config/bfin-aux.h: Remove argument names in function
 584         declarations.
 585         * config/bfin-lex.l (parse_int): Fix shadowed variable name
 586         warning.
 587         * config/bfin-parse.y (value_match): Remove argument names
 588         in declaration.
 589         (notethat): Likewise.
 590         (yyerror): Likewise.
 591
 592 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
 593
 594         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
 595
 596 2010-01-13  Nick Clifton  <nickc@redhat.com>
 597
 598         * config/tc-h8300.c (h8300_elf_section): New function - issue a
 599         warning message if a new section is created without setting any
 600         attributes for it.
 601         (md_pseudo_table): Intercept section creation pseudos.
 602         (md_pcrel_from): Replace abort with an error message.
 603         * config/obj-elf.c (obj_elf_section_name): Export this function.
 604         * config/obj-elf.h (obj_elf_section_name): Prototype.
 605
 606 2010-01-12  Alan Modra  <amodra@gmail.com>
 607
 608         PR 11122
 609         * listing.c (print_source): Add one to line number.
 610
 611 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 612
 613         * Makefile.in: Regenerate.
 614         * configure: Regenerate.
 615         * doc/Makefile.in: Regenerate.
 616
 617 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 618
 619         * version.c (parse_args): Change to "Copyright 2010".
 620
 621 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
 622
 623         * config/tc-i386.c (cpu_arch): Add amdfam15.
 624         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
 625         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
 626         * doc/c-i386.texi: Add amdfam15.
 627
 628 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 629
 630         * config/tc-arm.c (do_neon_logic): Accept imm value
 631         in the third operand too.
 632         (operand_parse_code): OP_RNDQ_IMVNb renamed to
 633         OP_RNDQ_Ibig.
 634         (parse_operands): OP_NILO case removed, applied renaming.
 635         (insns): Neon shape changed for some logic instructions.
 636
 637 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 638
 639         * config/tc-arm.c (do_neon_ldx_stx): Added
 640         validation for vector load/store insns.
 641
 642 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 643
 644         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
 645
 646 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
 647
 648         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
 649         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
 650         (NEON_ENCODE): New macro.
 651         (check_neon_suffixes): New macro.
 652         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
 653         (do_vfp_nsyn_opcode): Likewise.
 654         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
 655         (do_vfp_nsyn_cmp): Likewise.
 656         (do_neon_shl_imm): Likewise.
 657         (do_neon_qshl_imm): Likewise.
 658         (neon_dyadic_misc): Likewise.
 659         (do_neon_mac_maybe_scalar): Likewise.
 660         (do_neon_qdmulh): Likewise.
 661         (do_neon_qmovn): Likewise.
 662         (do_neon_qmovun): Likewise.
 663         (do_neon_movn): Likewise.
 664         (neon_mac_reg_scalar_long): Likewise.
 665         (do_neon_vmull): Likewise.
 666         (do_neon_trn): Likewise.
 667         (do_neon_ldx_stx): Likewise.
 668         (neon_dp_fixup): Changed signature and set the flag.
 669         (neon_three_same): Call the above with new signature.
 670         (neon_two_same): Likewise.
 671         (neon_imm_shift): Likewise.
 672         (neon_mul_mac): Likewise.
 673         (do_neon_abs_neg): Likewise.
 674         (neon_mixed_length): Likewise.
 675         (do_neon_ext): Likewise.
 676         (do_neon_mov): Likewise.
 677         (do_neon_tbl_tbx): Likewise.
 678         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
 679         (neon_compare): Likewise.
 680         (do_neon_shll): Likewise.
 681         (do_neon_cvt): Likewise.
 682         (do_neon_mvn): Likewise.
 683         (do_neon_dup): Likewise.
 684         (md_assemble): Call check_neon_suffixes ().
 685
 686 For older changes see ChangeLog-2009
 687 \f
 688 Local Variables:
 689 mode: change-log
 690 left-margin: 8
 691 fill-column: 74
 692 version-control: never
 693 End: