gas/ChangeLog

   1 2010-06-11  Jan Beulich  <jbeulich@novell.com>
   2
   3         * config/tc-i386.c (md_parse_option): Ignore impossible processor
   4         types.
   5         (show_arch): New parameter 'check'.
   6         (md_show_usage): Adjust calls to show_arch().
   7
   8 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
   9
  10         * config/tc-i386.c (update_code_flag): New.
  11         (set_code_flag): Use it.
  12         (i386_target_format): Replace set_code_flag with update_code_flag.
  13
  14 2010-06-10  Tristan Gingold  <gingold@adacore.com>
  15
  16         * config/obj-som.h: Includes som/reloc.h
  17
  18 2010-06-10  Jan Beulich  <jbeulich@novell.com>
  19
  20         * config/tc-i386.c (cpu_arch): Add comment.
  21         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
  22         from the generic entries of cpu_arch[].
  23
  24 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  25
  26         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
  27         value.
  28         (parse_operands): Add support for OP_RRnpctw.
  29         (insns): Update floating-point load/store multiples so the
  30         first register is of type OP_RRnpctw.
  31
  32 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
  33
  34         * config/tc-i386.c (pi): Rename local loop counter
  35         variable i that shadows global static i386_insn i
  36         when DEBUG386 is defined.
  37         (pte) Ditto.
  38
  39 2010-06-08  Nick Clifton  <nickc@redhat.com>
  40
  41         * doc/as.texinfo: Replace abbreviated 20th century year numbers
  42         with full versions.
  43
  44 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
  45
  46         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
  47
  48 2010-06-02  Tristan Gingold  <gingold@adacore.com>
  49
  50         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
  51         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
  52         Remove conditionnal inclusion of stdarg.h and varargs.h.
  53         Assume ISO C.
  54         * config.in: Regenerate.
  55         * configure: Regenerate.
  56         * configure.in: Remove stdarg.h and varargs.h from
  57         AC_CHECK_HEADERS list.
  58         * messages.c (as_tsktsk): Remove non ISO C version.
  59         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
  60
  61 2010-05-31  Tristan Gingold  <gingold@adacore.com>
  62
  63         * config/tc-alpha.c: Add comments for evax.
  64         * config/obj-evax.c: Ditto.
  65
  66 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  67
  68         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
  69         lsls and not adds.
  70
  71 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  72
  73         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
  74         writeback when base register is in register list an error, and
  75         correct check.
  76         (do_t_ldmstm): Change warnings.
  77
  78 2010-05-26  Catherine Moore  <clm@codesourcery.com>
  79
  80         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
  81         (macro_build): Change invocation of is_opcode_valid.
  82         (mips_ip): Likewise.
  83
  84 2010-05-25  Nick Clifton  <nickc@redhat.com>
  85
  86         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
  87         * Makefile.in: Regenerate.
  88
  89 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
  90             Joseph Myers  <joseph@codesourcery.com>
  91             Andrew Stubbs  <ams@codesourcery.com>
  92
  93         * config/tc-sh.c (sh_fdpic): New.
  94         (sh_check_fixup): Handle relocations on movi20.
  95         (parse_exp): Do not reject PIC operators here.
  96         (build_Mytes): Check for unhandled PIC operators here.  Use
  97         sh_check_fixup for movi20.
  98         (enum options): Add OPTION_FDPIC.
  99         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
 100         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
 101         (sh_elf_final_processing): Handle --fdpic.
 102         (sh_uclinux_target_format): New.
 103         (sh_parse_name): Handle FDPIC relocation operators.
 104         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
 105         (sh_uclinux_target_format): Declare for TE_UCLINUX.
 106         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
 107         em=uclinux.
 108         * doc/c-sh.texi (SH Options): Document --fdpic.
 109
 110 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
 111
 112         PR ld/11621
 113         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
 114         * Makefile.in: Regenerate.
 115
 116 2010-05-25  Alan Modra  <amodra@gmail.com>
 117
 118         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
 119
 120 2010-05-19  Nick Clifton  <nickc@redhat.com>
 121
 122         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
 123         of known section prefixes.
 124
 125 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 126
 127         PR gas/11600
 128         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
 129         (obj_elf_parse_section_letters): Likewise.
 130         (obj_elf_section_word): Likewise.
 131
 132         * config/tc-ppc.c (ppc_section_letter): Removed.
 133         (ppc_section_word): Likewise.
 134         * config/tc-ppc.h (ppc_section_letter): Likewise.
 135         (ppc_section_word): Likewise.
 136         (md_elf_section_letter): Likewise.
 137         (md_elf_section_word): Likewise.
 138
 139         * doc/as.texinfo: Document `e' and `#exclude'.
 140
 141 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
 142
 143         * config/tc-arm.c (md_assemble): Clarify current mode in error
 144         messages about unsupported instructions.
 145         (UT): Delete #define.
 146         (insns): Adjust cbnz, cbz appropriately.
 147
 148 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
 149
 150         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
 151
 152 2010-05-11  Jie Zhang  <jie@codesourcery.com>
 153
 154         * config/tc-arm.c (aeabi_set_public_attributes): Set
 155         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
 156
 157 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 158
 159         * Makefile.in: Regenerate with automake 1.11.1.
 160         * aclocal.m4: Ditto.
 161         * doc/Makefile.in: Ditto.
 162
 163 2010-05-05  Nick Clifton  <nickc@redhat.com>
 164
 165         * po/es.po: Updated Spanish translation.
 166
 167 2010-05-05  Julian Brown  <julian@codesourcery.com>
 168
 169         * read.c (cons_worker): Detect and reject unexpected string argument.
 170
 171 2010-05-04  Nick Clifton  <nickc@redhat.com>
 172
 173         * write.c (fixup_segment): Revert previous delta.
 174         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
 175         generation of relocations for fixups against weak symbols.
 176
 177 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
 178
 179         * write.c (fixup_segment): Do not assume we know the section a
 180         defined weak symbol is in.
 181         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
 182         weak symbols as not known to be in the same section, even if they
 183         are defined.
 184
 185 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
 186
 187         * config/tc-tic6x.h (tic6x_label_list): New.
 188         (tic6x_segment_info_type): Keep a list of labels and a current
 189         frag instead of a boolean for whether labels seen and a count of
 190         instructions.
 191         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
 192         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
 193         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
 194         (tic6x_cleanup): Correct comment.
 195         (tic6x_free_label_list): New.
 196         (tic6x_cons_align): Free label list and update for
 197         tic6x_segment_info_type changes.
 198         (tic6x_do_align): New.
 199         (md_assemble): Handle list of labels and saved frag for execute
 200         packet.  Create machine-dependent frag for new execute packet and
 201         adjust labels accordingly.
 202         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
 203         (md_convert_frag, md_estimate_size_before_relax): Update comments.
 204
 205 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 206
 207         PR gas/11535
 208         * config/tc-i386-intel.c (intel_state): Add is_indirect.
 209         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
 210         intel_state.is_indirect for "call|jmp [symbol]".
 211
 212 2010-04-22  Nick Clifton  <nickc@redhat.com>
 213
 214         * po/gas.pot: Updated by the Translation project.
 215
 216 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         * config/tc-i386.c (i386_is_register): Removed.
 219         (x86_cons): Don't use i386_is_register.
 220         (parse_register): Likewise.
 221         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 222         (i386_intel_operand): Likewise.
 223
 224 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
 227         i386_is_register.
 228
 229 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 230
 231         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
 232         (x86_cons): Updated.
 233         (parse_register): Likewise.
 234         (tc_x86_parse_to_dw2regnum): Likewise.
 235         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 236         (i386_intel_operand): Likewise.
 237
 238 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         PR gas/11509
 241         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
 242         (i386_intel_simplify): Use i386_is_register and
 243         i386_intel_simplify_register. Set X_md for O_register and
 244         check X_md for O_constant.
 245         (i386_intel_operand): Use i386_is_register.
 246
 247         * config/tc-i386.c (i386_is_register): New.
 248         (x86_cons): Initialize the X_md field.  Use i386_is_register.
 249         (parse_register): Use i386_is_register.
 250         (tc_x86_parse_to_dw2regnum): Likewise.
 251
 252 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         * expr.c (expr): Initialize the X_md field.
 255
 256 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 257
 258         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
 259         (md_longopts): Add -mgenerate-rel.
 260         (tic6x_generate_rela): New.
 261         (md_parse_option): Handle -mgenerate-rel.
 262         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
 263         (tic6x_init_after_args): New.
 264         (md_apply_fix): Correct shift calculations for SB-relative
 265         relocations.
 266         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
 267         adjust addresses for relocations referencing symbols in other
 268         sections.
 269         (tc_gen_reloc): Adjust addend calculations for REL relocations.
 270         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
 271         tic6x_pcrel_from_section, tc_init_after_args,
 272         tic6x_init_after_args): New.
 273
 274 2010-04-20  Nick Clifton  <nickc@redhat.com>
 275
 276         PR gas/11507
 277         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
 278         altmacro mode if found inside a quoted string.
 279
 280 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
 281
 282         * config/bfin-lex.l (parse_int): Change index() to strchr().
 283
 284 2010-04-16  Nick Clifton  <nickc@redhat.com>
 285
 286         PR gas/11395
 287         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
 288         matcher to accept and unconditional 32-bit add instruction.
 289         (pa_build_unwind_subspace): Cope with error conditions not
 290         allowing the start symbol to be set.
 291
 292 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 293
 294         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
 295         new tag names in v2.08 of ARM ABI.
 296         * doc/c-arm.texi: Document new tag names in ABI.
 297
 298 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 299
 300         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
 301         (s_alpha_comm): Used new EGPS macros from egps.h
 302         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
 303         (s_alpha_section_word): Add comments.  Use new EGPS macros.
 304         Adjust for modified bfd_vms_set_section_flags function.
 305
 306 2010-04-10  Alan Modra  <amodra@gmail.com>
 307
 308         PR gas/11486
 309         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
 310
 311 2010-04-09  Nick Clifton  <nickc@redhat.com>
 312
 313         * as.c (create_obj_attrs_section): Remove unused variable addr.
 314         * listing.c (listing_listing): Remove unused variable message.
 315         * read.c: Remove unnecessary register type qualifiers.
 316         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
 317         defined.
 318
 319 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
 320
 321         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
 322         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
 323         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
 324         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
 325         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
 326         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
 327         atmega88pa, attiny461a, attiny84a, m3000.
 328         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
 329         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
 330         * doc/c-avr.texi: Same.
 331
 332 2010-04-07  Jie Zhang  <jie@codesourcery.com>
 333
 334         * config/tc-arm.c (make_mapping_symbol): Handle the case
 335         that multiple mapping symbols have the same value 0.
 336
 337 2010-04-07  Alan Modra  <amodra@gmail.com>
 338
 339         * configure: Regenerate.
 340
 341 2010-04-06  Nick Clifton  <nickc@redhat.com>
 342
 343         * po/ru.po: New Russian translation.
 344         * configure.in (ALL_LINGUAS): Add ru.
 345         * configure: Regenerate.
 346
 347 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         PR gas/11456
 350         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
 351         of memcpy to copy overlap memory.
 352
 353 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 354
 355         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
 356         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
 357         * Makefile.in: Regenerate.
 358         * NEWS: Add news entry for TI C6X support.
 359         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
 360         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
 361         operands if TC_KEEP_OPERAND_SPACES.
 362         * configure.tgt (tic6x-*-*): New.
 363         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
 364         TC_PREDICATE_END_CHAR): Define.
 365         * config/tc-tic6x.c, config/tc-tic6x.h: New.
 366         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
 367         * doc/Makefile.in: Regenerate.
 368         * doc/all.texi (TIC6X): Define.
 369         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
 370         * doc/c-tic6x.texi: New.
 371
 372 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 373
 374         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
 375
 376 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 377
 378         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
 379         with operand_size_mismatch.
 380         (operand_size_match): Updated.
 381         (match_template): Likewise.
 382
 383 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 384
 385         * config/tc-i386.c (i386_error): New.
 386         (_i386_insn): Replace err_msg with error.
 387         (operand_size_match): Set error instead of err_msg on failure.
 388         (operand_type_match): Likewise.
 389         (operand_type_register_match): Likewise.
 390         (VEX_check_operands): Likewise.
 391         (match_template): Likewise.  Use error instead of err_msg with
 392         as_bad.
 393
 394 2010-03-19  Jie Zhang  <jie@codesourcery.com>
 395
 396         * config/tc-arm.c (make_mapping_symbol): Hanle the case
 397         that two mapping symbols have the same value.
 398
 399 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
 400
 401         * doc/c-arm.texi (.setfp): Correct example.
 402
 403 2010-03-18  Wei Guozhi  <carrot@google.com>
 404
 405         PR gas/11323
 406         * config/tc-arm.c (reloc_names): New relocation names.
 407         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
 408         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
 409         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
 410
 411 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
 412
 413         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
 414         cases, and not only for .eh_frame.
 415
 416         * dw2gencfi.c (output_cie): Make it more explicit which code paths
 417         belong to .eh_frame only.
 418
 419 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
 420
 421         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
 422         assembler constants on 64-bit hosts.
 423
 424 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
 425
 426         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
 427         Strip trailing whitespace.
 428
 429 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
 430
 431         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
 432         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
 433         BFIN_CPU_BF506.
 434         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
 435
 436 2010-03-10  Jie Zhang  <jie@codesourcery.com>
 437
 438         * doc/as.texinfo: Add Blackfin options.
 439         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
 440         * config/tc-bfin.c (md_show_usage): Show usage for all
 441         Blackfin specific options.
 442
 443 2010-03-09  Alan Modra  <amodra@gmail.com>
 444
 445         PR gas/11356
 446         * listing.c (listing_newline): Correct backslash quote logic.
 447
 448 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 449
 450         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
 451         (ELF_TARGET_FORMAT64): Define.
 452
 453 2010-03-05  Paul Brook  <paul@codesourcery.com>
 454
 455         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
 456
 457 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
 458
 459         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
 460         reading uninitialized data.
 461
 462 2010-03-01  Tristan Gingold  <gingold@adacore.com>
 463
 464         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
 465
 466 2010-02-26  Doug Evans  <dje@sebabeach.org>
 467
 468         * configure.tgt: Fix mep cpu case.
 469
 470 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 471
 472         * config/tc-arm.c (do_t_strexd): Remove
 473         operand[1] != operand[2] contraint.
 474
 475 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 476
 477         * config/tc-arm.c (neon_select_shape): No need to match
 478         the remaining operands in the shape when one operand does
 479         not match.
 480
 481 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 482
 483         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
 484         alignment.
 485
 486 2010-02-25  Doug Evans  <dje@sebabeach.org>
 487
 488         * cgen.c: Whitespace fixes.
 489         (weak_operand_overflow_check): Formatting fix.
 490
 491 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 492
 493         * config/tc-i386.c (match_template): Update error messages.
 494
 495 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 496
 497         * config/tc-i386.c (_i386_insn): Add err_msg.
 498         (operand_size_match): Set err_msg on failure.
 499         (operand_type_match): Likewise.
 500         (operand_type_register_match): Likewise.
 501         (VEX_check_operands): Likewise.
 502         (match_template): Likewise.  Use i.err_msg with as_bad.
 503
 504 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
 505
 506         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
 507         mips_fix_loongson2f_jump): New variables.
 508         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
 509         -mno-fix-loongson2f-nop/jump.
 510         (md_parse_option): Initialize variables via above options.
 511         (options): New enums for the above options.
 512         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
 513         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
 514         New functions.
 515         (append_insn): call fix_loongson2f().
 516         (mips_handle_align): Replace the implicit nops.
 517         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
 518         for the new mips_handle_align().
 519         * doc/c-mips.texi: Document the new options.
 520
 521 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
 522
 523         * config/tc-arm.c (do_rd_rm_rn): Added warning
 524         for obsolete insns.
 525
 526 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
 527
 528         PR binutils/11297
 529         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
 530         (avr_cons_fix_new): Handle fixups of a single byte.
 531
 532 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 533
 534         PR 9861
 535         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
 536         compiler's predefines.
 537
 538 2010-02-19  Alan Modra  <amodra@gmail.com>
 539
 540         * configure.tgt: Whiltespace.  Sort moxie entry.
 541
 542 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 543
 544         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
 545         * doc/c-arm.texi: Likewise.
 546
 547 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
 548
 549         * config/tc-arm.c (asm_opcode): operands type
 550         change.
 551         (BAD_PC_ADDRESSING): New macro message.
 552         (BAD_PC_WRITEBACK): Likewise.
 553         (MIX_ARM_THUMB_OPERANDS): New macro.
 554         (operand_parse_code): Added enum values.
 555         (parse_operands): Added thumb/arm distinction,
 556         plus new enum values handling.
 557         (encode_arm_addr_mode_2): Validations enhanced.
 558         (encode_arm_addr_mode_3): Likewise.
 559         (do_rm_rd_rn): Likewise.
 560         (encode_thumb32_addr_mode): Likewise.
 561         (do_t_ldrex): Likewise.
 562         (do_t_ldst): Likewise.
 563         (do_t_strex): Likewise.
 564         (md_assemble): Call parse_operands with
 565         a new parameter.
 566         (OPS_1): New macro.
 567         (OPS_2): Likewise.
 568         (OPS_3): Likewise.
 569         (OPS_4): Likewise.
 570         (OPS_5): Likewise.
 571         (OPS_6): Likewise.
 572         (insns): Updated insns operands.
 573
 574 2010-02-12  Tristan Gingold  <gingold@adacore.com>
 575             Douglas B Rupp  <rupp@gnat.com>
 576
 577         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
 578         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
 579         (pseudo_func): Add an entry for slotcount.
 580         (md_begin): Initialize slotcount pseudo symbol.
 581         (ia64_parse_name): Handle @slotcount parameter.
 582         (ia64_gen_real_reloc_type): Handle slotcount.
 583         (md_apply_fix): Ditto.
 584         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
 585
 586 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 587
 588         * config/tc-xtensa.c (istack_init): Don't call memset.
 589
 590 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 591
 592         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
 593         well as suffixes.
 594
 595 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 596
 597         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
 598
 599 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 600
 601         * config/tc-i386.c (build_modrm_byte): Reformat.
 602
 603 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 604
 605         * config/tc-i386.c: Update copyright.
 606
 607 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
 608             Sebastian Pop  <sebastian.pop@amd.com>
 609
 610         * config/tc-i386.c (vec_imm4) New operand type.
 611         (fits_in_imm4): New.
 612         (VEX_check_operands): New.
 613         (check_reverse): Call VEX_check_operands.
 614         (build_modrm_byte): Reintroduce code for 5
 615         operand insns.  Fix whitespace.
 616
 617 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
 618
 619         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
 620         -mpwr6 and -mpwr7.
 621
 622 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
 623
 624         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
 625         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
 626         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
 627
 628 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
 629
 630         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
 631         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
 632         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
 633         BFD_RELOC_ARM_PCREL_CALL)
 634
 635 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
 636
 637         * config/tc-xtensa.c (frag_format_size): Generalize logic to
 638         handle more instruction sizes and fetch widths.
 639         (branch_align_power): Likewise.
 640         (text_align_power): Likewise.
 641         (bytes_to_stretch): Likewise.
 642
 643 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 644
 645         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
 646         (ppc_mach): Handle titan.
 647         * doc/c-ppc.texi: Mention -mtitan.
 648
 649 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
 650
 651         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
 652         replace with...
 653         (xtensa_fetch_width) ...this.
 654
 655 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
 656
 657         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
 658         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
 659         * Makefile.in: Regenerate.
 660
 661 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
 662
 663         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
 664         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
 665         * config/tc-i386.h (processor_type): Same.
 666         * doc/c-i386.texi: Change amdfam15 to bdver1.
 667
 668 2010-01-29  Nick Clifton  <nickc@redhat.com>
 669
 670         PR 11136
 671         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
 672         NS_NULL.
 673
 674 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 675
 676         * NEWS: Mention new feature.
 677         * config/obj-coff.c (obj_coff_section): Accept digits and use
 678         to override default section alignment power if specified.
 679         * doc/as.texinfo (.section directive): Update documentation.
 680
 681 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 682
 683         * config/tc-i386.c (avxscalar): New.
 684         (OPTION_MAVXSCALAR): Likewise.
 685         (build_vex_prefix): Select vector_length for scalar instructions
 686         based on avxscalar.
 687         (md_longopts): Add OPTION_MAVXSCALAR.
 688         (md_parse_option): Handle OPTION_MAVXSCALAR.
 689         (md_show_usage): Add -mavxscalar=.
 690
 691         * doc/c-i386.texi: Document -mavxscalar=.
 692
 693 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 694
 695         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
 696         0xc4 individually.
 697
 698 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
 699
 700         * write.h (fix_at_start): Declare.
 701         * write.c (fix_new_internal): Add at_beginning parameter.
 702         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
 703         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
 704         (fix_new, fix_new_exp): Update accordingly.
 705         (fix_at_start): New function.
 706         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
 707         (ppc_ref): New function, for OBJ_XCOFF.
 708         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
 709         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
 710
 711 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 712
 713         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
 714         on 64-bit Solaris/x86.
 715         Include obj-format.h earlier.
 716
 717 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 718
 719         * config/tc-s390.c (s390_elf_final_processing): New function.
 720         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
 721         (s390_elf_final_processing): Added prototype.
 722
 723
 724 2010-01-20  Nick Clifton  <nickc@redhat.com>
 725
 726         PR 11109
 727         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
 728         code to handle round-to-zero for VCVT conversions.
 729         (do_neon_cvt): New.  Call do_neon_cvt_1.
 730         (do_neon_cvtr): New.  Call do_neon_cvt_1.
 731         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
 732         insn.
 733
 734 2010-01-18  Tristan Gingold  <gingold@adacore.com>
 735
 736         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
 737
 738 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
 739
 740         * config/tc-i386.c (md_assemble): Before accessing the IMM field
 741         check that it's not an XOP insn.
 742
 743 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
 744
 745         * config/bfin-aux.h: Remove argument names in function
 746         declarations.
 747         * config/bfin-lex.l (parse_int): Fix shadowed variable name
 748         warning.
 749         * config/bfin-parse.y (value_match): Remove argument names
 750         in declaration.
 751         (notethat): Likewise.
 752         (yyerror): Likewise.
 753
 754 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
 755
 756         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
 757
 758 2010-01-13  Nick Clifton  <nickc@redhat.com>
 759
 760         * config/tc-h8300.c (h8300_elf_section): New function - issue a
 761         warning message if a new section is created without setting any
 762         attributes for it.
 763         (md_pseudo_table): Intercept section creation pseudos.
 764         (md_pcrel_from): Replace abort with an error message.
 765         * config/obj-elf.c (obj_elf_section_name): Export this function.
 766         * config/obj-elf.h (obj_elf_section_name): Prototype.
 767
 768 2010-01-12  Alan Modra  <amodra@gmail.com>
 769
 770         PR 11122
 771         * listing.c (print_source): Add one to line number.
 772
 773 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 774
 775         * Makefile.in: Regenerate.
 776         * configure: Regenerate.
 777         * doc/Makefile.in: Regenerate.
 778
 779 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 780
 781         * version.c (parse_args): Change to "Copyright 2010".
 782
 783 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
 784
 785         * config/tc-i386.c (cpu_arch): Add amdfam15.
 786         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
 787         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
 788         * doc/c-i386.texi: Add amdfam15.
 789
 790 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 791
 792         * config/tc-arm.c (do_neon_logic): Accept imm value
 793         in the third operand too.
 794         (operand_parse_code): OP_RNDQ_IMVNb renamed to
 795         OP_RNDQ_Ibig.
 796         (parse_operands): OP_NILO case removed, applied renaming.
 797         (insns): Neon shape changed for some logic instructions.
 798
 799 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 800
 801         * config/tc-arm.c (do_neon_ldx_stx): Added
 802         validation for vector load/store insns.
 803
 804 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 805
 806         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
 807
 808 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
 809
 810         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
 811         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
 812         (NEON_ENCODE): New macro.
 813         (check_neon_suffixes): New macro.
 814         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
 815         (do_vfp_nsyn_opcode): Likewise.
 816         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
 817         (do_vfp_nsyn_cmp): Likewise.
 818         (do_neon_shl_imm): Likewise.
 819         (do_neon_qshl_imm): Likewise.
 820         (neon_dyadic_misc): Likewise.
 821         (do_neon_mac_maybe_scalar): Likewise.
 822         (do_neon_qdmulh): Likewise.
 823         (do_neon_qmovn): Likewise.
 824         (do_neon_qmovun): Likewise.
 825         (do_neon_movn): Likewise.
 826         (neon_mac_reg_scalar_long): Likewise.
 827         (do_neon_vmull): Likewise.
 828         (do_neon_trn): Likewise.
 829         (do_neon_ldx_stx): Likewise.
 830         (neon_dp_fixup): Changed signature and set the flag.
 831         (neon_three_same): Call the above with new signature.
 832         (neon_two_same): Likewise.
 833         (neon_imm_shift): Likewise.
 834         (neon_mul_mac): Likewise.
 835         (do_neon_abs_neg): Likewise.
 836         (neon_mixed_length): Likewise.
 837         (do_neon_ext): Likewise.
 838         (do_neon_mov): Likewise.
 839         (do_neon_tbl_tbx): Likewise.
 840         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
 841         (neon_compare): Likewise.
 842         (do_neon_shll): Likewise.
 843         (do_neon_cvt): Likewise.
 844         (do_neon_mvn): Likewise.
 845         (do_neon_dup): Likewise.
 846         (md_assemble): Call check_neon_suffixes ().
 847
 848 For older changes see ChangeLog-2009
 849 \f
 850 Local Variables:
 851 mode: change-log
 852 left-margin: 8
 853 fill-column: 74
 854 version-control: never
 855 End: