gas/ChangeLog

   1 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
   2
   3         * config/tc-i386.c (pi): Rename local loop counter
   4         variable i that shadows global static i386_insn i
   5         when DEBUG386 is defined.
   6         (pte) Ditto.
   7
   8 2010-06-08  Nick Clifton  <nickc@redhat.com>
   9
  10         * doc/as.texinfo: Replace abbreviated 20th century year numbers
  11         with full versions.
  12
  13 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
  14
  15         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
  16
  17 2010-06-02  Tristan Gingold  <gingold@adacore.com>
  18
  19         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
  20         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
  21         Remove conditionnal inclusion of stdarg.h and varargs.h.
  22         Assume ISO C.
  23         * config.in: Regenerate.
  24         * configure: Regenerate.
  25         * configure.in: Remove stdarg.h and varargs.h from
  26         AC_CHECK_HEADERS list.
  27         * messages.c (as_tsktsk): Remove non ISO C version.
  28         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
  29
  30 2010-05-31  Tristan Gingold  <gingold@adacore.com>
  31
  32         * config/tc-alpha.c: Add comments for evax.
  33         * config/obj-evax.c: Ditto.
  34
  35 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  36
  37         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
  38         lsls and not adds.
  39
  40 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  41
  42         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
  43         writeback when base register is in register list an error, and
  44         correct check.
  45         (do_t_ldmstm): Change warnings.
  46
  47 2010-05-26  Catherine Moore  <clm@codesourcery.com>
  48
  49         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
  50         (macro_build): Change invocation of is_opcode_valid.
  51         (mips_ip): Likewise.
  52
  53 2010-05-25  Nick Clifton  <nickc@redhat.com>
  54
  55         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
  56         * Makefile.in: Regenerate.
  57
  58 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
  59             Joseph Myers  <joseph@codesourcery.com>
  60             Andrew Stubbs  <ams@codesourcery.com>
  61
  62         * config/tc-sh.c (sh_fdpic): New.
  63         (sh_check_fixup): Handle relocations on movi20.
  64         (parse_exp): Do not reject PIC operators here.
  65         (build_Mytes): Check for unhandled PIC operators here.  Use
  66         sh_check_fixup for movi20.
  67         (enum options): Add OPTION_FDPIC.
  68         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
  69         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
  70         (sh_elf_final_processing): Handle --fdpic.
  71         (sh_uclinux_target_format): New.
  72         (sh_parse_name): Handle FDPIC relocation operators.
  73         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
  74         (sh_uclinux_target_format): Declare for TE_UCLINUX.
  75         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
  76         em=uclinux.
  77         * doc/c-sh.texi (SH Options): Document --fdpic.
  78
  79 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
  80
  81         PR ld/11621
  82         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
  83         * Makefile.in: Regenerate.
  84
  85 2010-05-25  Alan Modra  <amodra@gmail.com>
  86
  87         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
  88
  89 2010-05-19  Nick Clifton  <nickc@redhat.com>
  90
  91         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
  92         of known section prefixes.
  93
  94 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         PR gas/11600
  97         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
  98         (obj_elf_parse_section_letters): Likewise.
  99         (obj_elf_section_word): Likewise.
 100
 101         * config/tc-ppc.c (ppc_section_letter): Removed.
 102         (ppc_section_word): Likewise.
 103         * config/tc-ppc.h (ppc_section_letter): Likewise.
 104         (ppc_section_word): Likewise.
 105         (md_elf_section_letter): Likewise.
 106         (md_elf_section_word): Likewise.
 107
 108         * doc/as.texinfo: Document `e' and `#exclude'.
 109
 110 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
 111
 112         * config/tc-arm.c (md_assemble): Clarify current mode in error
 113         messages about unsupported instructions.
 114         (UT): Delete #define.
 115         (insns): Adjust cbnz, cbz appropriately.
 116
 117 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
 118
 119         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
 120
 121 2010-05-11  Jie Zhang  <jie@codesourcery.com>
 122
 123         * config/tc-arm.c (aeabi_set_public_attributes): Set
 124         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
 125
 126 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 127
 128         * Makefile.in: Regenerate with automake 1.11.1.
 129         * aclocal.m4: Ditto.
 130         * doc/Makefile.in: Ditto.
 131
 132 2010-05-05  Nick Clifton  <nickc@redhat.com>
 133
 134         * po/es.po: Updated Spanish translation.
 135
 136 2010-05-05  Julian Brown  <julian@codesourcery.com>
 137
 138         * read.c (cons_worker): Detect and reject unexpected string argument.
 139
 140 2010-05-04  Nick Clifton  <nickc@redhat.com>
 141
 142         * write.c (fixup_segment): Revert previous delta.
 143         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
 144         generation of relocations for fixups against weak symbols.
 145
 146 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
 147
 148         * write.c (fixup_segment): Do not assume we know the section a
 149         defined weak symbol is in.
 150         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
 151         weak symbols as not known to be in the same section, even if they
 152         are defined.
 153
 154 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
 155
 156         * config/tc-tic6x.h (tic6x_label_list): New.
 157         (tic6x_segment_info_type): Keep a list of labels and a current
 158         frag instead of a boolean for whether labels seen and a count of
 159         instructions.
 160         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
 161         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
 162         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
 163         (tic6x_cleanup): Correct comment.
 164         (tic6x_free_label_list): New.
 165         (tic6x_cons_align): Free label list and update for
 166         tic6x_segment_info_type changes.
 167         (tic6x_do_align): New.
 168         (md_assemble): Handle list of labels and saved frag for execute
 169         packet.  Create machine-dependent frag for new execute packet and
 170         adjust labels accordingly.
 171         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
 172         (md_convert_frag, md_estimate_size_before_relax): Update comments.
 173
 174 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         PR gas/11535
 177         * config/tc-i386-intel.c (intel_state): Add is_indirect.
 178         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
 179         intel_state.is_indirect for "call|jmp [symbol]".
 180
 181 2010-04-22  Nick Clifton  <nickc@redhat.com>
 182
 183         * po/gas.pot: Updated by the Translation project.
 184
 185 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         * config/tc-i386.c (i386_is_register): Removed.
 188         (x86_cons): Don't use i386_is_register.
 189         (parse_register): Likewise.
 190         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 191         (i386_intel_operand): Likewise.
 192
 193 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
 196         i386_is_register.
 197
 198 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
 201         (x86_cons): Updated.
 202         (parse_register): Likewise.
 203         (tc_x86_parse_to_dw2regnum): Likewise.
 204         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 205         (i386_intel_operand): Likewise.
 206
 207 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 208
 209         PR gas/11509
 210         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
 211         (i386_intel_simplify): Use i386_is_register and
 212         i386_intel_simplify_register. Set X_md for O_register and
 213         check X_md for O_constant.
 214         (i386_intel_operand): Use i386_is_register.
 215
 216         * config/tc-i386.c (i386_is_register): New.
 217         (x86_cons): Initialize the X_md field.  Use i386_is_register.
 218         (parse_register): Use i386_is_register.
 219         (tc_x86_parse_to_dw2regnum): Likewise.
 220
 221 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 222
 223         * expr.c (expr): Initialize the X_md field.
 224
 225 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 226
 227         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
 228         (md_longopts): Add -mgenerate-rel.
 229         (tic6x_generate_rela): New.
 230         (md_parse_option): Handle -mgenerate-rel.
 231         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
 232         (tic6x_init_after_args): New.
 233         (md_apply_fix): Correct shift calculations for SB-relative
 234         relocations.
 235         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
 236         adjust addresses for relocations referencing symbols in other
 237         sections.
 238         (tc_gen_reloc): Adjust addend calculations for REL relocations.
 239         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
 240         tic6x_pcrel_from_section, tc_init_after_args,
 241         tic6x_init_after_args): New.
 242
 243 2010-04-20  Nick Clifton  <nickc@redhat.com>
 244
 245         PR gas/11507
 246         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
 247         altmacro mode if found inside a quoted string.
 248
 249 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
 250
 251         * config/bfin-lex.l (parse_int): Change index() to strchr().
 252
 253 2010-04-16  Nick Clifton  <nickc@redhat.com>
 254
 255         PR gas/11395
 256         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
 257         matcher to accept and unconditional 32-bit add instruction.
 258         (pa_build_unwind_subspace): Cope with error conditions not
 259         allowing the start symbol to be set.
 260
 261 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 262
 263         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
 264         new tag names in v2.08 of ARM ABI.
 265         * doc/c-arm.texi: Document new tag names in ABI.
 266
 267 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 268
 269         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
 270         (s_alpha_comm): Used new EGPS macros from egps.h
 271         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
 272         (s_alpha_section_word): Add comments.  Use new EGPS macros.
 273         Adjust for modified bfd_vms_set_section_flags function.
 274
 275 2010-04-10  Alan Modra  <amodra@gmail.com>
 276
 277         PR gas/11486
 278         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
 279
 280 2010-04-09  Nick Clifton  <nickc@redhat.com>
 281
 282         * as.c (create_obj_attrs_section): Remove unused variable addr.
 283         * listing.c (listing_listing): Remove unused variable message.
 284         * read.c: Remove unnecessary register type qualifiers.
 285         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
 286         defined.
 287
 288 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
 289
 290         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
 291         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
 292         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
 293         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
 294         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
 295         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
 296         atmega88pa, attiny461a, attiny84a, m3000.
 297         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
 298         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
 299         * doc/c-avr.texi: Same.
 300
 301 2010-04-07  Jie Zhang  <jie@codesourcery.com>
 302
 303         * config/tc-arm.c (make_mapping_symbol): Handle the case
 304         that multiple mapping symbols have the same value 0.
 305
 306 2010-04-07  Alan Modra  <amodra@gmail.com>
 307
 308         * configure: Regenerate.
 309
 310 2010-04-06  Nick Clifton  <nickc@redhat.com>
 311
 312         * po/ru.po: New Russian translation.
 313         * configure.in (ALL_LINGUAS): Add ru.
 314         * configure: Regenerate.
 315
 316 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 317
 318         PR gas/11456
 319         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
 320         of memcpy to copy overlap memory.
 321
 322 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 323
 324         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
 325         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
 326         * Makefile.in: Regenerate.
 327         * NEWS: Add news entry for TI C6X support.
 328         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
 329         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
 330         operands if TC_KEEP_OPERAND_SPACES.
 331         * configure.tgt (tic6x-*-*): New.
 332         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
 333         TC_PREDICATE_END_CHAR): Define.
 334         * config/tc-tic6x.c, config/tc-tic6x.h: New.
 335         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
 336         * doc/Makefile.in: Regenerate.
 337         * doc/all.texi (TIC6X): Define.
 338         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
 339         * doc/c-tic6x.texi: New.
 340
 341 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 342
 343         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
 344
 345 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 346
 347         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
 348         with operand_size_mismatch.
 349         (operand_size_match): Updated.
 350         (match_template): Likewise.
 351
 352 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 353
 354         * config/tc-i386.c (i386_error): New.
 355         (_i386_insn): Replace err_msg with error.
 356         (operand_size_match): Set error instead of err_msg on failure.
 357         (operand_type_match): Likewise.
 358         (operand_type_register_match): Likewise.
 359         (VEX_check_operands): Likewise.
 360         (match_template): Likewise.  Use error instead of err_msg with
 361         as_bad.
 362
 363 2010-03-19  Jie Zhang  <jie@codesourcery.com>
 364
 365         * config/tc-arm.c (make_mapping_symbol): Hanle the case
 366         that two mapping symbols have the same value.
 367
 368 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
 369
 370         * doc/c-arm.texi (.setfp): Correct example.
 371
 372 2010-03-18  Wei Guozhi  <carrot@google.com>
 373
 374         PR gas/11323
 375         * config/tc-arm.c (reloc_names): New relocation names.
 376         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
 377         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
 378         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
 379
 380 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
 381
 382         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
 383         cases, and not only for .eh_frame.
 384
 385         * dw2gencfi.c (output_cie): Make it more explicit which code paths
 386         belong to .eh_frame only.
 387
 388 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
 389
 390         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
 391         assembler constants on 64-bit hosts.
 392
 393 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
 394
 395         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
 396         Strip trailing whitespace.
 397
 398 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
 399
 400         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
 401         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
 402         BFIN_CPU_BF506.
 403         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
 404
 405 2010-03-10  Jie Zhang  <jie@codesourcery.com>
 406
 407         * doc/as.texinfo: Add Blackfin options.
 408         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
 409         * config/tc-bfin.c (md_show_usage): Show usage for all
 410         Blackfin specific options.
 411
 412 2010-03-09  Alan Modra  <amodra@gmail.com>
 413
 414         PR gas/11356
 415         * listing.c (listing_newline): Correct backslash quote logic.
 416
 417 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 418
 419         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
 420         (ELF_TARGET_FORMAT64): Define.
 421
 422 2010-03-05  Paul Brook  <paul@codesourcery.com>
 423
 424         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
 425
 426 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
 427
 428         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
 429         reading uninitialized data.
 430
 431 2010-03-01  Tristan Gingold  <gingold@adacore.com>
 432
 433         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
 434
 435 2010-02-26  Doug Evans  <dje@sebabeach.org>
 436
 437         * configure.tgt: Fix mep cpu case.
 438
 439 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 440
 441         * config/tc-arm.c (do_t_strexd): Remove
 442         operand[1] != operand[2] contraint.
 443
 444 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 445
 446         * config/tc-arm.c (neon_select_shape): No need to match
 447         the remaining operands in the shape when one operand does
 448         not match.
 449
 450 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 451
 452         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
 453         alignment.
 454
 455 2010-02-25  Doug Evans  <dje@sebabeach.org>
 456
 457         * cgen.c: Whitespace fixes.
 458         (weak_operand_overflow_check): Formatting fix.
 459
 460 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 461
 462         * config/tc-i386.c (match_template): Update error messages.
 463
 464 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 465
 466         * config/tc-i386.c (_i386_insn): Add err_msg.
 467         (operand_size_match): Set err_msg on failure.
 468         (operand_type_match): Likewise.
 469         (operand_type_register_match): Likewise.
 470         (VEX_check_operands): Likewise.
 471         (match_template): Likewise.  Use i.err_msg with as_bad.
 472
 473 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
 474
 475         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
 476         mips_fix_loongson2f_jump): New variables.
 477         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
 478         -mno-fix-loongson2f-nop/jump.
 479         (md_parse_option): Initialize variables via above options.
 480         (options): New enums for the above options.
 481         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
 482         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
 483         New functions.
 484         (append_insn): call fix_loongson2f().
 485         (mips_handle_align): Replace the implicit nops.
 486         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
 487         for the new mips_handle_align().
 488         * doc/c-mips.texi: Document the new options.
 489
 490 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
 491
 492         * config/tc-arm.c (do_rd_rm_rn): Added warning
 493         for obsolete insns.
 494
 495 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
 496
 497         PR binutils/11297
 498         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
 499         (avr_cons_fix_new): Handle fixups of a single byte.
 500
 501 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 502
 503         PR 9861
 504         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
 505         compiler's predefines.
 506
 507 2010-02-19  Alan Modra  <amodra@gmail.com>
 508
 509         * configure.tgt: Whiltespace.  Sort moxie entry.
 510
 511 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 512
 513         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
 514         * doc/c-arm.texi: Likewise.
 515
 516 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
 517
 518         * config/tc-arm.c (asm_opcode): operands type
 519         change.
 520         (BAD_PC_ADDRESSING): New macro message.
 521         (BAD_PC_WRITEBACK): Likewise.
 522         (MIX_ARM_THUMB_OPERANDS): New macro.
 523         (operand_parse_code): Added enum values.
 524         (parse_operands): Added thumb/arm distinction,
 525         plus new enum values handling.
 526         (encode_arm_addr_mode_2): Validations enhanced.
 527         (encode_arm_addr_mode_3): Likewise.
 528         (do_rm_rd_rn): Likewise.
 529         (encode_thumb32_addr_mode): Likewise.
 530         (do_t_ldrex): Likewise.
 531         (do_t_ldst): Likewise.
 532         (do_t_strex): Likewise.
 533         (md_assemble): Call parse_operands with
 534         a new parameter.
 535         (OPS_1): New macro.
 536         (OPS_2): Likewise.
 537         (OPS_3): Likewise.
 538         (OPS_4): Likewise.
 539         (OPS_5): Likewise.
 540         (OPS_6): Likewise.
 541         (insns): Updated insns operands.
 542
 543 2010-02-12  Tristan Gingold  <gingold@adacore.com>
 544             Douglas B Rupp  <rupp@gnat.com>
 545
 546         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
 547         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
 548         (pseudo_func): Add an entry for slotcount.
 549         (md_begin): Initialize slotcount pseudo symbol.
 550         (ia64_parse_name): Handle @slotcount parameter.
 551         (ia64_gen_real_reloc_type): Handle slotcount.
 552         (md_apply_fix): Ditto.
 553         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
 554
 555 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 556
 557         * config/tc-xtensa.c (istack_init): Don't call memset.
 558
 559 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 560
 561         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
 562         well as suffixes.
 563
 564 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 565
 566         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
 567
 568 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 569
 570         * config/tc-i386.c (build_modrm_byte): Reformat.
 571
 572 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 573
 574         * config/tc-i386.c: Update copyright.
 575
 576 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
 577             Sebastian Pop  <sebastian.pop@amd.com>
 578
 579         * config/tc-i386.c (vec_imm4) New operand type.
 580         (fits_in_imm4): New.
 581         (VEX_check_operands): New.
 582         (check_reverse): Call VEX_check_operands.
 583         (build_modrm_byte): Reintroduce code for 5
 584         operand insns.  Fix whitespace.
 585
 586 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
 587
 588         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
 589         -mpwr6 and -mpwr7.
 590
 591 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
 592
 593         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
 594         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
 595         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
 596
 597 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
 598
 599         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
 600         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
 601         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
 602         BFD_RELOC_ARM_PCREL_CALL)
 603
 604 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
 605
 606         * config/tc-xtensa.c (frag_format_size): Generalize logic to
 607         handle more instruction sizes and fetch widths.
 608         (branch_align_power): Likewise.
 609         (text_align_power): Likewise.
 610         (bytes_to_stretch): Likewise.
 611
 612 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 613
 614         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
 615         (ppc_mach): Handle titan.
 616         * doc/c-ppc.texi: Mention -mtitan.
 617
 618 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
 619
 620         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
 621         replace with...
 622         (xtensa_fetch_width) ...this.
 623
 624 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
 625
 626         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
 627         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
 628         * Makefile.in: Regenerate.
 629
 630 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
 631
 632         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
 633         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
 634         * config/tc-i386.h (processor_type): Same.
 635         * doc/c-i386.texi: Change amdfam15 to bdver1.
 636
 637 2010-01-29  Nick Clifton  <nickc@redhat.com>
 638
 639         PR 11136
 640         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
 641         NS_NULL.
 642
 643 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 644
 645         * NEWS: Mention new feature.
 646         * config/obj-coff.c (obj_coff_section): Accept digits and use
 647         to override default section alignment power if specified.
 648         * doc/as.texinfo (.section directive): Update documentation.
 649
 650 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 651
 652         * config/tc-i386.c (avxscalar): New.
 653         (OPTION_MAVXSCALAR): Likewise.
 654         (build_vex_prefix): Select vector_length for scalar instructions
 655         based on avxscalar.
 656         (md_longopts): Add OPTION_MAVXSCALAR.
 657         (md_parse_option): Handle OPTION_MAVXSCALAR.
 658         (md_show_usage): Add -mavxscalar=.
 659
 660         * doc/c-i386.texi: Document -mavxscalar=.
 661
 662 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 663
 664         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
 665         0xc4 individually.
 666
 667 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
 668
 669         * write.h (fix_at_start): Declare.
 670         * write.c (fix_new_internal): Add at_beginning parameter.
 671         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
 672         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
 673         (fix_new, fix_new_exp): Update accordingly.
 674         (fix_at_start): New function.
 675         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
 676         (ppc_ref): New function, for OBJ_XCOFF.
 677         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
 678         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
 679
 680 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 681
 682         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
 683         on 64-bit Solaris/x86.
 684         Include obj-format.h earlier.
 685
 686 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 687
 688         * config/tc-s390.c (s390_elf_final_processing): New function.
 689         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
 690         (s390_elf_final_processing): Added prototype.
 691
 692
 693 2010-01-20  Nick Clifton  <nickc@redhat.com>
 694
 695         PR 11109
 696         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
 697         code to handle round-to-zero for VCVT conversions.
 698         (do_neon_cvt): New.  Call do_neon_cvt_1.
 699         (do_neon_cvtr): New.  Call do_neon_cvt_1.
 700         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
 701         insn.
 702
 703 2010-01-18  Tristan Gingold  <gingold@adacore.com>
 704
 705         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
 706
 707 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
 708
 709         * config/tc-i386.c (md_assemble): Before accessing the IMM field
 710         check that it's not an XOP insn.
 711
 712 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
 713
 714         * config/bfin-aux.h: Remove argument names in function
 715         declarations.
 716         * config/bfin-lex.l (parse_int): Fix shadowed variable name
 717         warning.
 718         * config/bfin-parse.y (value_match): Remove argument names
 719         in declaration.
 720         (notethat): Likewise.
 721         (yyerror): Likewise.
 722
 723 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
 724
 725         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
 726
 727 2010-01-13  Nick Clifton  <nickc@redhat.com>
 728
 729         * config/tc-h8300.c (h8300_elf_section): New function - issue a
 730         warning message if a new section is created without setting any
 731         attributes for it.
 732         (md_pseudo_table): Intercept section creation pseudos.
 733         (md_pcrel_from): Replace abort with an error message.
 734         * config/obj-elf.c (obj_elf_section_name): Export this function.
 735         * config/obj-elf.h (obj_elf_section_name): Prototype.
 736
 737 2010-01-12  Alan Modra  <amodra@gmail.com>
 738
 739         PR 11122
 740         * listing.c (print_source): Add one to line number.
 741
 742 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 743
 744         * Makefile.in: Regenerate.
 745         * configure: Regenerate.
 746         * doc/Makefile.in: Regenerate.
 747
 748 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 749
 750         * version.c (parse_args): Change to "Copyright 2010".
 751
 752 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
 753
 754         * config/tc-i386.c (cpu_arch): Add amdfam15.
 755         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
 756         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
 757         * doc/c-i386.texi: Add amdfam15.
 758
 759 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 760
 761         * config/tc-arm.c (do_neon_logic): Accept imm value
 762         in the third operand too.
 763         (operand_parse_code): OP_RNDQ_IMVNb renamed to
 764         OP_RNDQ_Ibig.
 765         (parse_operands): OP_NILO case removed, applied renaming.
 766         (insns): Neon shape changed for some logic instructions.
 767
 768 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 769
 770         * config/tc-arm.c (do_neon_ldx_stx): Added
 771         validation for vector load/store insns.
 772
 773 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 774
 775         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
 776
 777 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
 778
 779         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
 780         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
 781         (NEON_ENCODE): New macro.
 782         (check_neon_suffixes): New macro.
 783         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
 784         (do_vfp_nsyn_opcode): Likewise.
 785         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
 786         (do_vfp_nsyn_cmp): Likewise.
 787         (do_neon_shl_imm): Likewise.
 788         (do_neon_qshl_imm): Likewise.
 789         (neon_dyadic_misc): Likewise.
 790         (do_neon_mac_maybe_scalar): Likewise.
 791         (do_neon_qdmulh): Likewise.
 792         (do_neon_qmovn): Likewise.
 793         (do_neon_qmovun): Likewise.
 794         (do_neon_movn): Likewise.
 795         (neon_mac_reg_scalar_long): Likewise.
 796         (do_neon_vmull): Likewise.
 797         (do_neon_trn): Likewise.
 798         (do_neon_ldx_stx): Likewise.
 799         (neon_dp_fixup): Changed signature and set the flag.
 800         (neon_three_same): Call the above with new signature.
 801         (neon_two_same): Likewise.
 802         (neon_imm_shift): Likewise.
 803         (neon_mul_mac): Likewise.
 804         (do_neon_abs_neg): Likewise.
 805         (neon_mixed_length): Likewise.
 806         (do_neon_ext): Likewise.
 807         (do_neon_mov): Likewise.
 808         (do_neon_tbl_tbx): Likewise.
 809         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
 810         (neon_compare): Likewise.
 811         (do_neon_shll): Likewise.
 812         (do_neon_cvt): Likewise.
 813         (do_neon_mvn): Likewise.
 814         (do_neon_dup): Likewise.
 815         (md_assemble): Call check_neon_suffixes ().
 816
 817 For older changes see ChangeLog-2009
 818 \f
 819 Local Variables:
 820 mode: change-log
 821 left-margin: 8
 822 fill-column: 74
 823 version-control: never
 824 End: