gas/ChangeLog

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