gas/ChangeLog

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