gas/ChangeLog

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