gas/ChangeLog

   1 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
   2
   3         * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
   4         (NEON_ENC_FPV8_): New define.
   5         (do_vfp_nsyn_fpv8): New function.
   6         (do_vsel): Likewise.
   7         (insns): Add VSEL instructions.
   8
   9 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  10
  11         * config/tc-arm.c (do_rm_rn): New function.
  12         (do_strlex): Likewise.
  13         (do_t_strlex): Likewise.
  14         (insns): Add support for LDRA/STRL instructions.
  15
  16 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  17
  18         * config/tc-arm.c (do_t_bkpt_hlt1): New function.
  19         (do_t_hlt): New function.
  20         (do_t_bkpt): Use do_t_bkpt_hlt1.
  21         (insns): Add HLT.
  22
  23 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  24
  25         * config/tc-arm.c (insns): Add DCPS instruction.
  26
  27 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  28
  29         * config/tc-arm.c (T16_32_TAB): Add _sevl.
  30         (insns): Add SEVL.
  31
  32 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  33
  34         * config/tc-arm.c (asm_barrier_opt): Add arch field.
  35         (mark_feature_used): New function.
  36         (parse_barrier): Check specified option is valid for the
  37         specified architecture.
  38         (UL_BARRIER): New macro.
  39         (barrier_opt_names): Update for new barrier options.
  40
  41 2012-08-24  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
  42
  43         * config/tc-arm.c (do_setend): Warn on deprecated SETEND.
  44         (do_t_setend): Likewise.
  45
  46 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  47
  48         * config/tc-arm.c (do_t_it): Fully initialise now_it.
  49         (new_automatic_it_block): Likewise.
  50         (handle_it_block): Record whether current instruction is
  51         conditionally executed.
  52         * config/tc-arm.c (depr_insn_mask): New structure.
  53         (depr_it_insns): New variable.
  54         (it_fsm_post_encode): Warn on deprecated uses.
  55         * config/tc-arm.h (current_it): Add new fields.
  56
  57 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  58
  59         * config/tc-arm.c (deprecated_coproc_regs_s): New structure.
  60         (deprecated_coproc_regs): New variable.
  61         (deprecated_coproc_reg_count): Likewise.
  62         (do_co_reg): Error on obsolete & warn on deprecated registers.
  63
  64 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  65
  66         * config/tc-arm.c (check_obsolete): New function.
  67         (do_rd_rm_rn): Check swp{b} for obsoletion.
  68
  69 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  70
  71         * config/tc-arm.h (arm_ext_v8): New variable.
  72         (fpu_vfp_ext_armv8): Likewise.
  73         (fpu_neon_ext_armv8): Likewise.
  74         (fpu_crypto_ext_armv8): Likewise.
  75         (arm_archs): Add armv8-a.
  76         (arm_extensions): Add crypto, fp, and simd.
  77         (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
  78         (cpu_arch_ver): Add support for ARMv8.
  79         (aeabi_set_public_sttributes): Likewise.
  80         * doc/c-arm.texi (ARM Options): Document new architecture and
  81         extension options for ARMv8.
  82
  83 2012-08-20  H.J. Lu  <hongjiu.lu@intel.com>
  84
  85         * doc/as.texinfo: Replace --n32 with --x32.
  86
  87 2012-08-17  Nagajyothi Eggone  <nagajyothi.eggone@amd.com>
  88
  89         * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
  90         CPU_BTVER2_FLAGS.
  91         (i386_align_code): Add case for PROCESSOR_BT.
  92
  93         * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
  94
  95         * doc/c-i386.texi: Add -march={btver1, btver2} options.
  96
  97 2012-08-14  H.J. Lu  <hongjiu.lu@intel.com>
  98
  99         PR gas/14457
 100         * config/tc-i386.c (i386_att_operand): Terminate register name
 101         when reporting bad register.
 102
 103 2012-08-14  Hans-Peter Nilsson  <hp@bitrange.com>
 104
 105         * config/tc-mmix.c (loc_asserts): New variable.
 106         (mmix_greg_internal): Handle expressions not determinable at first
 107         pass.
 108         (s_loc): Ditto.  Record expressions where the section isn't
 109         determinable at the first pass, and assume they don't refer to
 110         other sections.
 111         (mmix_md_end): Verify that recorded LOC expressions weren't
 112         to other sections, else emit error messages.
 113
 114 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 115             Laurent Desnogues  <laurent.desnogues@arm.com>
 116             Jim MacArthur  <jim.macarthur@arm.com>
 117             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 118             Nigel Stephens  <nigel.stephens@arm.com>
 119             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 120             Richard Earnshaw  <rearnsha@arm.com>
 121             Sofiane Naci  <sofiane.naci@arm.com>
 122             Tejas Belagod  <tejas.belagod@arm.com>
 123             Yufeng Zhang  <yufeng.zhang@arm.com>
 124
 125         * Makefile.am: Add AArch64.
 126         * Makefile.in: Regenerate.
 127         * config/tc-aarch64.c: New file.
 128         * config/tc-aarch64.h: New file.
 129         * configure.tgt: Add AArch64.
 130         * doc/Makefile.am: Add AArch64.
 131         * doc/Makefile.in: Regenerate.
 132         * doc/all.texi: Add AArch64.
 133         * doc/as.texinfo: Add AArch64.
 134         * doc/c-aarch64.texi: New file.
 135         * po/POTFILES.in: Regenerate.
 136         * NEWS: Mention the new support.
 137
 138 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 139
 140         * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
 141         (is_opcode_valid): Remove coprocessor instruction exclusions.
 142         Replace OPCODE_IS_MEMBER with opcode_is_member.
 143         (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
 144         opcode_is_member.
 145         (macro): Remove coprocessor instruction exclusions.
 146
 147 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 148
 149         * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
 150         (s_cplocal, s_cprestore, s_cpreturn): Likewise.
 151
 152 2012-08-07  Jan Beulich <jbeulich@suse.com>
 153
 154         * config/tc-i386-intel.c (build_modrm_byte): Split determining
 155         default segment from figuring out encoding. Honor RegRex for
 156         the former.
 157
 158 2012-08-07  Jan Beulich <jbeulich@suse.com>
 159
 160         * config/tc-i386.c (set_check): Renamed from set_sse_check.
 161         Generalize to also handle operand checking option.
 162         (enum i386_error): New enumerator 'invalid_vector_register_set'.
 163         (match_template): Handle it.
 164         (enum check_kind): Give it a tag. Drop sse_ prefixes from
 165         enumerators.
 166         (operand_check): New.
 167         (md_pseudo_table): Add "operand_check".
 168         (check_VecOperands): Don't special case RIP addressing. Check
 169         that vSIB operands use distinct vector registers unless no
 170         checking was requested.
 171         (OPTION_MOPERAND_CHECK): New.
 172         (md_parse_option): Handle it.
 173         (OPTION_MAVXSCALAR, OPTION_X32): Adjust.
 174         (md_longopts): Add "moperand-check".
 175         (md_show_usage): Add help text for it.
 176
 177 2012-08-07  Jan Beulich <jbeulich@suse.com>
 178
 179         * config/tc-i386.c (register_number): New function.
 180         (build_vex_prefix, process_immext, process_operands,
 181         build_modrm_byte, i386_index_check): Use it.
 182
 183 2012-08-07  Daniel Green  <venix1@gmail.com>
 184
 185         * config/tc-i386.c (lex_got): Provide implementation for PE
 186         format.
 187
 188 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 189
 190         * config/tc-mips.c (append_insn): Also handle moving delay-slot
 191         instruction across frags for fixed branches.
 192
 193 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 194
 195         * frags.c (frag_grow): Never shrink the obstack size requested
 196         below the default.
 197
 198 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 199
 200         * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
 201         New function to parse pseudo ops that are unreleated to
 202         existing pseudo ops.
 203
 204 2012-08-01  Catherine Moore  <clm@codesourcery.com>
 205             Sandra Loosemore  <sandra@codesourcery.com>
 206
 207         * config/mips/tc-mips.c (mips_cpu_info):  Add the 34kn.
 208         * doc/c-mips.texi (MIPS Opts): Document it.
 209
 210 2012-08-01  James Lemke  <jwlemke@codesourcery.com>
 211
 212         * dwarf2dbg.c (out_set_addr): Allow for non-constant value of
 213         DWARF2_LINE_MIN_INSN_LENGTH
 214         * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
 215         and initialize.
 216         (md_apply_fix): Branch addr can be a multiple of 2 or 4.
 217         * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
 218         variable reference.
 219
 220 2012-07-31  Maciej W. Rozycki  <macro@codesourcery.com>
 221             Chao-Ying Fu  <fu@mips.com>
 222             Catherine Moore  <clm@codesourcery.com>
 223
 224         * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
 225         mode.
 226         (ISA_SUPPORTS_DSPR2_ASE): Likewise.
 227         (macro_build) <'2'>: Handle microMIPS.
 228         (macro) <M_BALIGN>: Update error handling.
 229         (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
 230         <'7', '8', '0', '@', '^'>: Likewise.
 231         (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
 232         <'9'>: Fix formatting.
 233         <'0', '@'>: Handle microMIPS.
 234         <'^'>: New case.
 235
 236 2012-07-31  Jan Beulich <jbeulich@suse.com>
 237
 238         * config/tc-i386.c (match_template): Adjust error message
 239         for 'bad_imm4' case.
 240
 241 2012-07-31  Jan Beulich <jbeulich@suse.com>
 242
 243         * config/tc-i386.c (check_byte_reg): Check for I/O port
 244         register earlier, and just once. Drop diagnostic that got
 245         issued only for some registers.
 246
 247 2012-07-31  Jan Beulich <jbeulich@suse.com>
 248
 249         * config/tc-i386.c (match_template): New local variable
 250         'specific_error'. Set it from i.error after failed
 251         check_VecOperands or VEX_check_operands. Use it if set in
 252         preference to i.error when actually issuing disagnostic.
 253
 254 2012-07-30  Nick Clifton  <nickc@redhat.com>
 255
 256         * po/gas.pot: Updated template.
 257         * po/es.po: Updated Spanish translation.
 258         * po/fi.po: Updated Finnish translation.
 259         * po/fr.po: Updated French translation.
 260
 261 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 262
 263         * configure.in (BFD_VERSION): Run bfd/configure --version and
 264         parse the output of that.
 265         * configure: Regenerate.
 266
 267 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 268
 269         * NEWS: Add marker for 2.23.
 270
 271 2012-07-27  James Murray  <jsm@jsm-net.demon.co.uk>
 272
 273         * config/tc-m68hc11.c: Replace binary with hex for cygwin.
 274
 275 2012-07-26  Segher Boessenkool  <segher@kernel.crashing.org>
 276
 277         * listing.c (struct list_message): New.
 278         (struct list_info_struct): Delete "message".  Add "messages"
 279         and "last_message".
 280         (listing_message): Adjust.
 281         (listing_newline): Adjust.
 282         (print_lines): Adjust.
 283
 284 2012-07-24  Jan Beulich <jbeulich@suse.com>
 285
 286         * config/tc-i386-intel.c (i386_intel_simplify_register): Handle
 287         xmm/ymm index register being specified first as well as esp/rsp
 288         base register being specified last in a memory operand.
 289
 290 2012-07-24  Jan Beulich <jbeulich@suse.com>
 291
 292         * config/tc-i386-intel.c (i386_intel_simplify_register):
 293         Replace literal 4 by corresponding ESP_REG_NUM.
 294
 295 2012-07-24  Sandra Loosemore  <sandra@codesourcery.com>
 296             Jie Zhang  <jzhang918@gmail.com>
 297
 298         * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
 299         if offset is negative.
 300
 301 2012-07-16  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 302
 303         * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
 304         * doc/c-i386.texi: Document the new directives.
 305
 306 2012-07-05  Sean Keys  <skeys@ipdatasys.com>
 307
 308         * config/tc-xgate.c: Revised assembler so that operands
 309         are collected before the addressing mode is determined.
 310
 311 2012-07-02  Nick Clifton  <nickc@redhat.com>
 312
 313         * write.c (fixup_segment): Only perform the subtraction of an
 314         fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
 315         properly defined.
 316         * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
 317
 318 2012-06-30  Alan Modra  <amodra@gmail.com>
 319
 320         PR gas/14315
 321         * config/obj-elf.c (obj_elf_weak): Don't set local.
 322
 323 2012-06-30  Johan Olmutz Nielsen  <jnielsen@ddci.com>
 324
 325         * frags.h (frag_offset_fixed_p): Update prototype.
 326         * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
 327         * expr.c (expr, resolve_expression): Likewise for frag_off var.
 328
 329 2012-06-29  Nick Clifton  <nickc@redhat.com>
 330
 331         PR gas/14263
 332         * config/tc-arm.c (parse_operands): Initialise val.
 333
 334 2012-06-28  Nick Clifton  <nickc@redhat.com>
 335
 336         PR gas/14260
 337         * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
 338         message if literal pool addressing is used.
 339
 340 2012-06-28  Nick Clifton  <nickc@redhat.com>
 341
 342         * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
 343         linker relaxation.
 344         (dwarf2_gen_line_info): Generate real, local, labels for line
 345         numbers.
 346         (dwarf2dbg_convert_frag): Do not finalize the computation of the
 347         frag's symbol value when linker relaxation is enabled.
 348         (ADDR_DELTA_LIMIT): Define.
 349         (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
 350         (emit_fixed_inc_line_addr): Likewise.
 351         * write.c (fixup_segment): If the subtraction of two symbols
 352         cannot be resolved but is valid, then prevent bogus range warnings
 353         by pre-biasing add_number.
 354         * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
 355
 356 2012-06-28  Sean Keys  <skeys@ipdatasys.com>
 357
 358         * config/tc-xgate.h: Defined tc_frob_symbol.
 359         * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
 360         symbols as being XGATE by setting st_target_internal value.
 361
 362 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 363
 364         * NEWS: Mention 'rep ret' too.
 365
 366         * config/tc-i386.c (parse_insn): Don't complain about REP prefix
 367         when the template has opcode_modifier.repprefixok set.
 368         * NEWS: Mention the change.
 369
 370 2012-06-18  Iain Sandoe  <iain@codesourcery.com>
 371
 372         * configure.in: Check DECLS for free, getenv, malloc, realloc,
 373         * configure: Regenerate.
 374         * config.in: Likewise.
 375
 376 2012-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 377
 378         * config/tc-i386.c (x86_address_bytes): New.
 379         * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
 380         (x86_address_bytes): Likewise.
 381
 382 2012-06-13  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 383
 384         PR gas/12698
 385         * config/tc-arm.c (do_t_mrs): Do not require an m-profile
 386         architecure when assembling for all archiectures.
 387         (do_t_msr): Likewise.
 388
 389 2012-06-11  Georg-Johann Lay  <avr@gjlay.de>
 390
 391         PR 13503
 392         * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
 393         from 2012-05-16.
 394
 395 2012-06-09  H.J. Lu  <hongjiu.lu@intel.com>
 396
 397         * input-scrub.c (input_scrub_include_sb): Use sb_build to
 398         allocate sufficient space for from_sb.  Use sb_terminate to
 399         terminate string.
 400         * read.c (read_a_source_file): Use sb_build to allocate
 401         sufficient space and replace sb_add_string with sb_add_buffer.
 402         (s_macro): Likewise.
 403         (input_scrub_insert_line): Likewise.
 404         (s_irp): Use sb_build to allocate sufficient space.
 405         (do_repeat): Use sb_build to allocate sufficient space
 406         for many.
 407         * sb.c (sb_build): Remove static.
 408         * sb.h (sb_build): New prototype.
 409
 410 2012-06-09  Alan Modra  <amodra@gmail.com>
 411
 412         * sb.c: Include limits.h.
 413         (dsize): Delete.
 414         (MALLOC_OVERHEAD, INIT_ALLOC): Define.
 415         (sb_new): Use INIT_ALLOC.
 416         (sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
 417         (sb_terminate): Don't use sb_add_char.
 418
 419 2012-06-07  Alan Modra  <amodra@gmail.com>
 420
 421         PR gas/14201
 422         * sb.h (sb_max_power_two): Delete.
 423         (struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
 424         (sb_element): Delete.
 425         (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
 426         prototypes.
 427         * sb.c (string_count, free_list): Delete.
 428         (sb_build, sb_kill, sb_check): Rewrite.
 429         (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
 430         sb_skip_white, sb_skip_comma): Replace assorted int params,
 431         vars and return types with size_t.
 432         * input-scrub.c: Likewise.
 433         * macro.c: Likewise.
 434         * macro.h: Likewise.
 435         * as.c: Likewise.
 436         * as.h: Likewise.
 437         * input-file.h: Likewise.
 438         * input-file.c: Likewise.
 439         * read.c: Likewise.
 440         * app.c: ..or ptrdiff_t.
 441         * input-file.c (input_file_get): Use ferror.
 442         (input_file_give_next_buffer): Use input_file_get.
 443
 444 2012-05-31  Sean Keys  <skeys@ipdatasys.com>
 445
 446         * config/tc-xgate.c (md_begin): Refactored code.
 447
 448 2012-05-29  Roland McGrath  <mcgrathr@google.com>
 449
 450         * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable.
 451         (read_a_source_file) [HANDLE_BUNDLE]: Reset it.
 452         [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested
 453         pairs.
 454
 455 2012-05-28  Nick Clifton  <nickc@redhat.com>
 456
 457         * read.c (read_symbol_name): New function.  Reads a symbol names.
 458         Allows escape codes in names.
 459         (s_comm_internal): Use read_symbol_name.
 460         (s_globl, s_lsym, s_set, s_weakref): Likewise.
 461         * doc/as.texinfo: Document support for multibyte characters in
 462         symbol names.
 463
 464 2012-05-21  Mike Frysinger  <vapier@gentoo.org>
 465
 466         * config/tc-mips.c (mips_after_parse_args): Assert that arch_info
 467         is non-NULL.
 468
 469 2012-05-19  Alan Modra  <amodra@gmail.com>
 470
 471         * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES
 472         targets when checking for "comdat".
 473
 474 2012-05-19  Alan Modra  <amodra@gmail.com>
 475
 476         * config/tc-dlx.c (s_proc): Don't use asprintf.
 477
 478 2012-05-18  Alan Modra  <amodra@gmail.com>
 479
 480         * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf
 481         return value.
 482
 483 2012-05-18  James Lemke  <jwlemke@codesourcery.com>
 484             Alan Modra  <amodra@gmail.com>
 485
 486         * config/tc-ppc.c: Don't capitalise error and warning messages.
 487         (md_parse_option): Add checks for -a32 -mvle.
 488
 489 2012-05-18  Alan Modra  <amodra@gmail.com>
 490
 491         * config/obj-evax.c: Include as.h first.
 492
 493 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 494
 495         * aclocal.m4: Regenerate.
 496         * configure: Regenerate.
 497         * Makefile.in: Regenerate.
 498
 499 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 500             Nick Clifton  <nickc@redhat.com>
 501
 502         PR 14072
 503         * configure.in: Add check that sysdep.h has been included before
 504         any system header files.
 505         * configure: Regenerate.
 506         * config.in: Regenerate.
 507         * aclocal.m4: Regenerate.
 508         * Makefile.am: Use wrappers around C files generated by flex.
 509         * Makefile.in: Regenerate.
 510         * doc/Makefile.in: Regenerate.
 511         * itbl-lex-wrapper.c: New file.
 512         * config/bfin-lex-wrapper.c: New file.
 513         * cgen.c: Include as.h before setjmp.h.
 514         * config/tc-dlx.c: Include as.h before any other header.
 515         * config/tc-h8300.c: Likewise.
 516         * config/tc-lm32.c: Likewise.
 517         * config/tc-mep.c: Likewise.
 518         * config/tc-microblaze.c: Likewise.
 519         * config/tc-mmix.c: Likewise.
 520         * config/tc-msp430.c: Likewise.
 521         * config/tc-or32.c: Likewise.
 522         * config/tc-tic4x.c: Likewise.
 523         * config/tc-tic54x.c: Likewise.
 524         * config/tc-xtensa.c: Likewise.
 525
 526 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 527
 528         * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
 529         as the first argument for `bfd_get_section_vma'.
 530
 531 2012-05-16  Alberto Garcia  <agarcia@igalia.com>
 532
 533         PR gas/14082
 534         * app.c (do_scrub_chars): Prevent possible out of bounds access to
 535         lex[] array.
 536
 537 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 538
 539         PR target/13503
 540         * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to
 541         R_AVR_8_HLO8.
 542         (exp_mod_data) Ditto. And replace "hhi8" with "hlo8".
 543         (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 544
 545 2012-05-16  Nathan Sidwell  <nathan@codesourcery.com>
 546             Kwok Cheung Yeung  <kcy@codesourcery.com>
 547
 548         * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm,
 549         51qm variants.
 550
 551 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 552
 553         * config/tc-m68hc11.c: Add S12X and XGATE co-processor support.
 554         Add option to offset S12 addresses into XGATE memory space.
 555         Tweak target flags to match other tools. (i.e. -m m68hc11).
 556         * doc/as.texinfo: Mention new options.
 557         * doc/c-m68hc11.texi: Document new options.
 558         * NEWS: Mention new support.
 559
 560 2012-05-14  DJ Delorie  <dj@redhat.com>
 561
 562         * config/rx-parse.y (rx_range): declare.
 563         (O1,O2,O3,O4): Add calls to rx_range.
 564         (UO1,UO2,UO3): Likewise.
 565         (IMM2,IMMB): Likewise.
 566         (rx_range): New.
 567
 568         * config/tc-rx.c (rx_fetchalign): Declare.
 569         (md_pseudo_table): Add .fetchalign.
 570         (RX_NBASE_FETCHALIGN): New.
 571         (fetchalign_bytes): New.
 572         (rx_fetchalign): New.
 573         (rx_frag_init): If a "magic" value is found, also init the
 574         machine-specific data.
 575         (md_assemble): Note following opcode size if called for.
 576         (rx_next_opcode): New.
 577         (rx_relax_frag): Support .fetchalign.
 578         (md_convert_frag): Likewise.
 579         * doc/c-rx.texi (RX-Directives): Add .fetchalign.
 580
 581 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 582
 583         * config/tc-ppc.c (insn_validate): New func of existing code to call..
 584         (ppc_setup_opcodes): ..from 2 places here.
 585         Revise for second (VLE) opcode table.
 586         Add #ifdef'd code to print opcode tables.
 587
 588 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 589
 590         * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
 591         for the VLE conditional branches.
 592
 593 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 594             Maciej W. Rozycki  <macro@codesourcery.com>
 595             Rhonda Wittels  <rhonda@codesourcery.com>
 596
 597         * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
 598         (PPC_VLE_SPLIT16D): New macro.
 599         (PPC_VLE_LO16A): New macro.
 600         (PPC_VLE_LO16D): New macro.
 601         (PPC_VLE_HI16A): New macro.
 602         (PPC_VLE_HI16D): New macro.
 603         (PPC_VLE_HA16A): New macro.
 604         (PPC_VLE_HA16D): New macro.
 605         (PPC_APUINFO_VLE): New definition.
 606         (md_chars_to_number): New function.
 607         (md_parse_option): Check for combinations of little
 608         endian and -mvle.
 609         (md_show_usage): Document -mvle.
 610         (ppc_arch): Recognize VLE.
 611         (ppc_mach): Recognize bfd_mach_ppc_vle.
 612         (ppc_setup_opcodes): Print the opcode table if
 613         * config/tc-ppc.h (ppc_frag_check): Declare.
 614         * doc/c-ppc.texi: Document -mvle.
 615         * NEWS:  Mention PowerPC VLE port.
 616
 617 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 618
 619         * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
 620         (DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
 621         * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
 622         * dwarf2dbg.c (scale_addr_delta): Handle values of 1
 623         for DWARF2_LINE_MIN_INSN_LENGTH.
 624
 625 2012-05-12  H.J. Lu  <hongjiu.lu@intel.com>
 626
 627         * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow
 628         for BFD_RELOC_64.
 629
 630 2012-05-11  Daniel Richard G.  <skunk@iskunk.org>
 631
 632         PR binutils/14028
 633         * configure.in: Invoke ACX_HEADER_STRING.
 634         * configure: Regenerate.
 635         * config.in: Regenerate.
 636         * as.h: If STRINGS_WITH_STRING is defined then include both
 637         string.h and strings.h.
 638
 639 2012-05-11  Georg-Johann Lay  <avr@gjlay.de
 640
 641         PR target/13503
 642         * config/tc-avr.c (exp_mod_pm): Remove variable.
 643         (exp_mod_data_t): New typedef.
 644         (pexp_mod_data, exp_mod_data): New variables.
 645         (avr_parse_cons_expression): Scan through exp_mod_data[] to find
 646         data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8"
 647         and set pexp_mod_data accordingly to be used in avr_cons_fix_new.
 648         (avr_cons_fix_new): Handle new data expression modifiers shipped
 649         in pexp_mod_data.
 650         (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI,
 651         BFD_RELOC_AVR_8_HHI.
 652
 653 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 654
 655         * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32
 656         addend overflow check.
 657
 658 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         * config/tc-i386.c (tc_gen_reloc): Display signed hex number in
 661         x32 addend overflow check.
 662
 663 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 664
 665         * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long.
 666
 667 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow
 670         for BFD_RELOC_64.
 671
 672 2012-05-08  Alan Modra  <amodra@gmail.com>
 673
 674         * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other
 675         LC and LANG environment vars.
 676         * Makefile.in: Regenerate.
 677
 678 2012-05-07  Alan Modra  <amodra@gmail.com>
 679
 680         * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG.
 681         * Makefile.in: Regenerate.
 682
 683 2012-05-06  Arnold Metselaar <arnold_m@operamail.com>
 684
 685         * config/tc-z80.h(md_register_arithmetic): Define as 0.
 686         * config/tc-z80.c(md_begin): Store register names in symbol table,
 687         preventing usage as ordinary symbol.
 688         * config/tc-z80.c(contains_register): New function.
 689         * config/tc-z80.c(parse_exp2): Removed.
 690         * config/tc-z80.c(parse_exp_not_indexed): New function.
 691         * config/tc-z80.c(parse_exp): Add code to recogize indexed
 692         addressing after parsing.
 693         * config/tc-z80.c(emit_byte, emit_word): Use contains_register.
 694         * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify
 695         condition for jump to register.
 696         * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use
 697         parse_exp_not_indexed.
 698
 699 2012-05-05  Alan Modra  <amodra@gmail.com>
 700
 701         * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section,
 702         bfd_und_section and bfd_ind_section with their _ptr variants, or
 703         use corresponding bfd_is_* macros.
 704         * symbols.c: Likewise.
 705         * config/obj-aout.c: Likewise.
 706         * config/obj-coff-seh.h: Likewise.
 707         * config/tc-hppa.c: Likewise.
 708         * config/tc-hppa.h: Likewise.
 709         * config/tc-ia64.c: Likewise.
 710         * config/tc-m32r.c: Likewise.
 711         * config/tc-microblaze.c: Likewise.
 712         * config/tc-mips.c: Likewise.
 713         * config/tc-score.c: Likewise.
 714         * config/tc-score7.c: Likewise.
 715         * config/tc-tic6x.c: Likewise.
 716
 717 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 718
 719         * configure.tgt: Support x86_64-*-linux-gnux32.
 720
 721 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 722
 723         * config/tc-i386.c (match_template): Add `instruction' to
 724         unsupported error message.
 725
 726 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 727
 728         * config/tc-i386.c (output_insn): Reformat.
 729
 730 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 731
 732         * config/tc-i386.c (output_insn): Remove the extra VEX check.
 733
 734 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * config/tc-i386.c (match_template): Improve unsupported error
 737         message.
 738
 739 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 740
 741         * configure, Makefile.in: Regenerate.
 742         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
 743         * configure.tgt: Added cpu type.
 744         Added files for XGATE assembler.
 745         * config/tc-xgate.c: Assembler for XGATE.
 746         * config/tc-xgate.h: Header definition for assembler
 747         Added files for XGATE testsuite.
 748         * doc/Makefile.am (CPU_DOCS): Added XGATE file.
 749         * doc/c-xgate.texi: Document XGATE and XGATE port.
 750         * doc/as.texinfo: Ditto.
 751         * doc/all.texi: Ditto
 752         * NEWS: Mention the new support.
 753
 754 2012-04-30  DJ Delorie  <dj@redhat.com>
 755
 756         * config/rx-parse.y (rx_intop): Add parameter for operation size.
 757         Check for large positive constants really being small negative
 758         ones.
 759         (BRA, BSR): Update calls to rx_intop.
 760         (immediate): Likewise.
 761
 762 2012-04-26  Mark Wielaard  <mjw@redhat.com>
 763
 764         * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2.
 765         (DWARF2_LINE_VERSION): Likewise.
 766         (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION.
 767         (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION.
 768         (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when
 769         DWARF2_VERSION >= 4.
 770         (out_debug_info): Use difference between start and end as data
 771         value for DW_AT_high_pc when DWARF2_VERSION >= 4.
 772         * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
 773
 774 2012-04-27  David S. Miller  <davem@davemloft.net>
 775
 776         * doc/c-sparc.text: Document %l34 and %h34.
 777
 778         * config/tc-sparc.c (v9a_asr_table): Add 'cfr'.
 779
 780         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
 781         v8pluse, v8plusv, v9e, and v9v.
 782         (v9a_asr_table): Add 'pause'.
 783
 784         * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
 785         sparc4, v8pluse, v8plusv, v9e, and v9v.
 786         (sparc_ip): Handle R_SPARC_5 of immediate constants inline in
 787         order to accomodate cbcond which otherwise would require two
 788         relocations to be handled in a single instruction..
 789
 790         * config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
 791         names containing "_".
 792         (sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
 793         hwcap masks to v8plusv and v9v.
 794
 795         * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
 796         masks.
 797         (sparc_md_end): No longer need to translate hwcap_seen values into
 798         ELF hwcap bits, they now match exactly.
 799         (get_hwcap_name): Use HWCAP_* and handle new values.
 800         (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
 801
 802 2012-04-20  Tristan Gingold  <gingold@adacore.com>
 803
 804         * config/tc-ia64.c (obj_elf_vms_common): New function.
 805         (md_pseudo_table): Add .vms_common pseudo.
 806         * config/obj-elf.h (obj_elf_section_name): Add a prototype.
 807         * config/obj-elf.c (obj_elf_section_name): Make it public.
 808
 809 2012-04-17  Richard Sandiford  <r.sandiford@uk.ibm.com>
 810
 811         * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32.
 812
 813 2012-04-12  David S. Miller  <davem@davemloft.net>
 814
 815         * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
 816         BFD_RELOC_SPARC_H34.
 817         (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
 818         (tc_gen_reloc): Likewise.
 819
 820 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 821
 822         * configure.tgt (arm-*-nacl*): Match it.
 823         * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
 824         (LOCAL_LABELS_DOLLAR): Define.
 825         * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
 826         Use nacl format variants.
 827
 828 2012-04-12  Jie Zhang  <jie@codesourcery.com>
 829             Meador Inge  <meadori@codesourcery.com>
 830
 831         * config/tc-arm.c (only_one_reg_in_list): New function.
 832         (encode_ldmstm): Ditto.
 833         (do_ldmstm): Use a different encoding when pushing or poping
 834         a single register.
 835         (A_COND_MASK): New macro.
 836         (A_PUSH_POP_OP_MASK): Ditto.
 837         (A1_OPCODE_PUSH): Ditto.
 838         (A2_OPCODE_PUSH): Ditto.
 839         (A2_OPCODE_POP): Ditto.
 840
 841 2012-04-06  Maciej W. Rozycki  <macro@linux-mips.org>
 842
 843         * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to
 844         -mno-fix-24k.
 845
 846 2012-04-06  Roland McGrath  <mcgrathr@google.com>
 847
 848         * configure.in (AC_CHECK_HEADERS): Add locale.h.
 849         * config.in: Regenerate.
 850         * configure: Regenerate.
 851
 852 2012-04-05  Nick Clifton  <nickc@redhat.com>
 853
 854         * configure.in (AC_CHECK_FUNCS): Add setlocale.
 855         (AM_LC_MESSAGES): Add.
 856         * aclocal.m4: Regenerate.
 857         * config.in: Regenerate.
 858         * configure: Regenerate.
 859
 860 2012-04-03  DJ Delorie  <dj@redhat.com>
 861
 862         * config/rx-parse.y: Make the .L optional for ADC and SBB.
 863
 864 2012-04-02  DJ Delorie  <dj@redhat.com>
 865
 866         * config/rx-parse.y: IMM->IMM_, take an extra parameter for the
 867         transfer size.
 868         (IMM): New, call IMM_ with the default 32.
 869         (IMMW,IMMB): Likewise, for 16 and 8.
 870         (NIMM, MBIMM): Add size parameter.
 871         (immediate): Likewise.  Allow 32768..65535 for 16-bit transfers.
 872         (MOV.W): Use IMMW instead of IMM.
 873
 874         * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L.
 875         (op_dp20_rm_l): New.
 876         (op_dp20_rim_l): New.
 877
 878         * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem.
 879         (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms).
 880
 881 2012-03-29  Terry Guo  <terry.guo@arm.com>
 882
 883         * config/tc-arm.c (arm_cpus): Add cortex-m0plus.
 884         * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
 885
 886 2012-03-23  Maxim Kuvyrkov  <maxim@codesourcery.com>
 887
 888         * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP.
 889         * doc/c-mips.texi: Mention XLP.
 890
 891 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
 892
 893         [SH] Support the .uaquad and .8byte directives also for non-sh64
 894         configurations.
 895
 896         * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle
 897         BFD_RELOC_64.
 898         * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad
 899         description...
 900         * doc/c-sh.texi (SH Machine Directives): ... here.
 901
 902 2012-03-20  Nick Clifton  <nickc@redhat.com>
 903
 904         * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system
 905         registers.
 906         (do_vmsr): Likewise.
 907         (arm_opcode_insns): Do not default to using the FPSCR register in
 908         the VMRS and VMSR registers.
 909
 910 2012-03-16  Roland McGrath  <mcgrathr@google.com>
 911
 912         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
 913         Define for this case.
 914         * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
 915
 916 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 917
 918         * config/tc-arm.c (aeabi_set_public_attributes): Correct
 919         handling of Tag_DIV_use.
 920
 921 2012-03-15  Thomas Schwinge  <thomas@codesourcery.com>
 922
 923         * doc/as.texinfo (Bundle directives): Fix typo.
 924
 925 2012-03-14  Ryan Mansfield  <rmansfield@qnx.com>
 926
 927         * doc/as.texinfo (Bundle directives): Replace @defn with @dfn.
 928
 929 2012-03-13  Roland McGrath  <mcgrathr@google.com>
 930
 931         * config/tc-arm.c (arm_frag_max_var): New function.
 932         * config/tc-arm.h: Declare it.
 933         (md_frag_max_var): New macro.
 934
 935         * config/tc-i386.c (i386_frag_max_var): New function.
 936         * config/tc-i386.h: Declare it.
 937         (md_frag_max_var): New macro.
 938
 939         * doc/as.texinfo (Bundle directives): New node.
 940         (Pseudo Ops): Add it to the menu.
 941         * NEWS: Mention new feature.
 942         * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
 943         [HANDLE_BUNDLE] (bundle_align_p2): New variable.
 944         [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
 945         [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
 946         New functions.
 947         (assemble_one): New function if [HANDLE_BUNDLE], #define directly
 948         to md_assembly if not.
 949         (read_a_source_file): Call assemble_one in place of md_assemble.
 950         (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
 951         .bundle_lock at end of processing.
 952         [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
 953         New functions.
 954         [HANDLE_BUNDLE] (potable): Add their entries.
 955         * read.h: Declare new functions.
 956
 957 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
 958
 959         * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
 960         (ppc_handle_align): Add termination nop opcode for e500mc family.
 961         * doc/as.texinfo: Document options -me5500 and -me6500.
 962         * doc/c-ppc.texi: Likewise.
 963
 964 2012-03-07  Nick Clifton  <nickc@redhat.com>
 965
 966         * config/tc-mn10300.c (other_registers): Add SSP and USP.
 967         (md_assemble): Add support for TLS relocs.
 968         (mn10300_parse_name): Likewise.
 969
 970 2012-02-27  Alan Modra  <amodra@gmail.com>
 971
 972         * config/tc-crx.c (check_range): Correct uint32_t misconceptions.
 973
 974 2012-02-27  Alan Modra  <amodra@gmail.com>
 975
 976         * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on
 977         params.  Properly generate NOP pattern.  Comment reason for
 978         subseg_text_p failure.
 979
 980 2012-02-27  Alan Modra  <amodra@gmail.com>
 981
 982         * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits
 983         and sign extend before range tests.
 984         (constant_fits_size_p): Similarly.
 985         (get_specific): Trim X_add_number to 32 bits.
 986         (fix_operand_size): Likewise, and use unsigned test for signed
 987         ranges.
 988
 989 2012-02-27  Alan Modra  <amodra@gmail.com>
 990
 991         * config/tc-crx.c: Include bfd_stdint.h.
 992         (getconstant): Remove irrelevant comment.  Don't fail due to
 993         sign-extension of int mask.
 994         (check_range): Rewrite using unsigned arithmetic throughout.
 995
 996 2012-02-25  Walter Lee  <walt@tilera.com>
 997
 998         * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
 999         non-local before checking sy_value.
1000         * tc-tilegx.c (emit_tilegx_instruction): Ditto.
1001
1002 2012-02-25  Walter Lee  <walt@tilera.com>
1003
1004         * tc-tilepro.c (O_tls_le): Define operator.
1005         (O_tls_le_lo16): Ditto.
1006         (O_tls_le_hi16): Ditto.
1007         (O_tls_le_ha16): Ditto.
1008         (O_tls_gd_call): Ditto.
1009         (O_tls_gd_add): Ditto.
1010         (O_tls_ie_load): Ditto.
1011         (md_begin): Delete old operators; handle new operators.
1012         (emit_tilepro_instruction): Ditto.
1013         (md_apply_fix): Ditto.
1014         * tc-tilegx.c (O_hw1_got): Delete operator.
1015         (O_hw2_got): Ditto.
1016         (O_hw3_got): Ditto.
1017         (O_hw2_last_got): Ditto.
1018         (O_hw1_tls_gd): Ditto.
1019         (O_hw2_tls_gd): Ditto.
1020         (O_hw3_tls_gd): Ditto.
1021         (O_hw2_last_tls_gd): Ditto.
1022         (O_hw1_tls_ie): Ditto.
1023         (O_hw2_tls_ie): Ditto.
1024         (O_hw3_tls_ie): Ditto.
1025         (O_hw2_last_tls_ie): Ditto.
1026         (O_hw0_tls_le): Define operator.
1027         (O_hw0_last_tls_le): Ditto.
1028         (O_hw1_last_tls_le): Ditto.
1029         (O_tls_gd_call): Ditto.
1030         (O_tls_gd_add): Ditto.
1031         (O_tls_ie_load): Ditto.
1032         (O_tls_add): Ditto.
1033         (md_begin): Delete old operators; handle new operators.
1034         (emit_tilegx_instruction): Ditto.
1035         (md_apply_fix): Ditto.
1036         * doc/c-tilegx.texi: Delete old operators; document new operators.
1037         * doc/c-tilepro.texi: Ditto.
1038
1039 2012-02-25  Walter Lee  <walt@tilera.com>
1040
1041         * tc-tilepro.c (apply_special_operator): delete cases for
1042         got and tls operators.
1043         (md_apply_fix): Ditto.
1044         * tc-tilegx.c (md_begin): Set architecture and machine.
1045         (tilegx_target_format): Handle big endian.
1046         (OPTION_EB): Define.
1047         (OPTION_EL): Define.
1048         (md_longopts): Add entries for "EB" and "EL".
1049         (md_parse_option): Handle OPTION_EB and OPTION_EL.
1050         (md_show_usage): Add -EB and -EL.
1051         (md_number_to_chars): New.
1052         (apply_special_operator): delete cases for got and tls
1053         operators.
1054         (md_apply_fix): Ditto.
1055         * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
1056         ifndef.
1057         (md_number_to_chars): Delete.
1058         * configure.tgt (tilegx*be): Handle.
1059         * doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
1060         * doc/c-tilegx.texi: Ditto.
1061
1062 2012-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1063
1064         * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock,
1065         HLEPrefixAny and HLEPrefixRelease.
1066
1067 2012-02-21  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1068
1069         * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define.
1070
1071 2012-02-21  Iain Sandoe  <idsandoe@googlemail.com>
1072
1073         * write.c (write_object_file): Add md_pre_output_hook.
1074         * config/obj-macho.c (obj_mach_o_check_before_writing): New.
1075         (obj_mach_o_pre_output_hook): New.
1076         * config/obj-macho.h (md_pre_output_hook): Define.
1077         (obj_mach_o_pre_output_hook): Declare.
1078
1079 2012-02-21  Tristan Gingold  <gingold@adacore.com>
1080
1081         * config/tc-i386.h (OBJ_MACH_O): New section.
1082         (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc.
1083         (TC_FORCE_RELOCATION_SUB_SAME): New
1084         (TC_FORCE_RELOCATION_SUB_LOCAL): New.
1085         (TC_VALIDATE_FIX_SUB): New.
1086         * frags.h (struct frag): OBJ_FRAG_TYPE, new field.
1087         * symbols.c (colon): obj_frob_colon: New hook.
1088         * write.c (write_object_file): md_pre_relax_hook, new
1089         hook.
1090         * config/obj-macho.c (obj_mach_o_frob_colon): New.
1091         (obj_mach_o_frob_label): Record sub-section labels.
1092         (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol.
1093         (obj_mach_o_set_subsections): New.
1094         (obj_mach_o_pre_relax_hook): New.
1095         (obj_mach_o_in_different_subsection): New.
1096         (obj_mach_o_force_reloc_sub_same): New.
1097         (obj_mach_o_force_reloc_sub_local): New.
1098         (obj_mach_o_force_reloc): New.
1099         * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New.
1100         (obj_frob_colon): New Define.
1101         (obj_mach_o_frob_label): Renamed.
1102         (obj_mach_o_frob_symbol): Renamed.
1103         (OBJ_FRAG_TYPE): New.
1104         (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc,
1105          obj_mach_o_force_reloc_sub_same,
1106          obj_mach_o_force_reloc_sub_local): New declarations.
1107
1108 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1109
1110         * config/obj-macho.c (obj_mach_o_is_frame_section): New.
1111         (obj_mach_o_allow_local_subtract): New.
1112         * config/obj-macho.h (md_allow_local_subtract): Define.
1113         (obj_mach_o_allow_local_subtract): Declare.
1114
1115 2012-02-20  Iain Sandoe  <idsandoe@googlemail.com>
1116
1117         * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of
1118         canonical information, try to determine CODE and DEBUG section flags
1119         from the mach-o section data.
1120
1121 2012-02-20  Nick Clifton  <nickc@redhat.com>
1122
1123         * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on
1124         local symbols.
1125
1126 2012-02-12  Iain Sandoe  <idsandoe@googlemail.com>
1127
1128         * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of
1129         any local symbol used as an indirect.
1130
1131 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1132
1133         * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in
1134         stub size when provided.  (obj_mach_o_section): Flag that stub-size
1135         has been provided.
1136
1137 2012-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1138
1139         * config/tc-i386.c (HLE_PREFIX): New.
1140         (check_hle): Likewise.
1141         (_i386_insn): Add have_hle.
1142         (cpu_arch): Add .hle and .rtm.
1143         (md_assemble): Call check_hle if i.have_hle isn't zero.
1144         (parse_insn): Set i.have_hle to 1 for HLE prefix.
1145         (output_jump): Support up to 2 byte opcode.
1146
1147         * doc/c-i386.texi: Document hle/.hle and rtm/.rtm.
1148
1149 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1150
1151         * config/obj-macho.c (obj_mach_o_zerofill): Silent
1152         uninitialized variable warning.
1153
1154 2012-02-02  Nick Clifton  <nickc@redhat.com>
1155
1156         PR gas/13224
1157         * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone'
1158         to 'is_clone' to avoid shadowing a gloabl.
1159         (obj_elf_section): Likewise.
1160
1161 2012-01-31  Paul Brook  <paul@codesourcery.com>
1162
1163         * doc/c-tic6x.c: Fix typo.
1164
1165 2012-01-26  Alexey Makhalov  <makhaloff@gmail.com>
1166
1167         PR gas/13624
1168         * app.c (app_push): Set 'add_newlines' to zero after saving.
1169
1170 2012-01-24  DJ Delorie  <dj@redhat.com>
1171
1172         * config/rl78-parse.y (NOT1): Add.
1173
1174 2012-01-23  Roland McGrath  <mcgrathr@google.com>
1175
1176         * configure.tgt (i386-*-nacl*): Match it.
1177         * config/te-nacl.h: New file.
1178         * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case.
1179         * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR):
1180         Use TE_GNU et al case for TE_NACL too.
1181
1182 2012-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1183
1184         * config/tc-i386.c (_i386_insn): Replace disp32_encoding with
1185         disp_encoding.
1186         (md_assemble): Updated.
1187         (output_branch): Likewise.
1188         (parse_insn): Support .d8 suffix.
1189         (build_modrm_byte): Fake zero displacement for .d8 and .d32
1190         suffixes.
1191
1192         * doc/c-i386.texi: Document .d8 suffix.
1193
1194 2012-01-17  Andrew Burgess  <aburgess@broadcom.com>
1195
1196         * write.c (fix_new_internal): Don't mark used parameter as unused.
1197
1198 2012-01-17  Alan Modra  <amodra@gmail.com>
1199
1200         * as.c (parse_args): Update copyright message year.
1201
1202 2012-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1203
1204         * config/tc-i386.c (cpu_arch): Add ".vmfunc".
1205
1206         * doc/c-i386.texi: Document vmfunc.
1207
1208 2012-01-13  Tristan Gingold  <gingold@adacore.com>
1209
1210         * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New.
1211         * config/obj-macho.h (SET_SECTION_RELOCS): Define.
1212         (obj_mach_o_reorder_section_relocs): Declare.
1213
1214 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1215
1216         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
1217         absolute indirect symbols.
1218
1219 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1220
1221         * config/obj-macho.c (obj_mach_o_set_vma_data): New type.
1222         (obj_mach_o_set_section_vma): New.
1223         (obj_mach_o_post_relax_hook): New.
1224         * config/obj-macho.h (md_post_relax_hook): Define.
1225         (obj_mach_o_post_relax_hook): Declare.
1226
1227 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1228
1229         * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
1230         lazy when the symbol is private_extern.
1231         (obj_mach_o_indirect_sym): New type.
1232         (obj_mach_o_indirect_symbol): New.
1233         (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
1234         (obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
1235         (obj_macho_frob_label): Likewise.  Adjust external and comm
1236         symbol tests.
1237         (obj_mach_o_set_indirect_symbols): New.
1238         (obj_mach_o_frob_file_after_relocs): New.
1239         *config/obj-macho.h (obj_frob_file_after_relocs): Define.
1240         (obj_mach_o_frob_file_after_relocs): Declare.
1241
1242 2012-01-12  Tristan Gingold  <gingold@adacore.com>
1243
1244         PR gas/13591
1245         * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict.
1246
1247 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1248
1249         * struc-symbol.h (struct symbol_flags): New struct, created from...
1250         (struct symbol): ... this one.  Add sy_flags field, remove flag fields.
1251         (struct local_symbol): Replace lsy_marker field by lsy_flags.
1252         Adjust comment.
1253         (local_symbol_resolved_p): Adjust.
1254         (local_symbol_mark_resolved): Likewise.
1255         * symbols.c (LOCAL_SYMBOL_CHECK): Adjust.
1256         (local_symbol_make, local_symbol_convert, colon)
1257         (symbol_clone_if_forward_ref, verify_symbol_chain)
1258         (resolve_symbol_value, snapshot_symbol, S_GET_VALUE)
1259         (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF)
1260         (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD)
1261         (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE)
1262         (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used)
1263         (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc)
1264         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p)
1265         (symbol_mark_mri_common, symbol_clear_mri_common)
1266         (symbol_mri_common_p, symbol_mark_written, symbol_clear_written)
1267         (symbol_written_p, symbol_mark_resolved, symbol_resolved_p)
1268         (symbol_equated_reloc_p, dot_symbol_init)
1269         (print_symbol_value_1): Adjust.
1270
1271 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1272
1273         * config/obj-macho.c (obj_mach_o_weak): Remove.
1274         (obj_mach_o_common_parse): Set symbol qualifiers.
1275         (LAZY, REFE): New macros.
1276         (obj_mach_o_symbol_type): New enum.
1277         (obj_mach_o_set_symbol_qualifier): New.
1278         (obj_mach_o_sym_qual): New.
1279         (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
1280         a dummy function.
1281         (obj_mach_o_type_for_symbol): New.
1282         (obj_macho_frob_label): New.
1283         (obj_macho_frob_symbol): New.
1284         * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
1285         (obj_frob_label, obj_macho_frob_label): Declare.
1286         (obj_frob_symbol, obj_macho_frob_symbol): Declare.
1287
1288 2012-01-08  Richard Sandiford  <rdsandiford@googlemail.com>
1289
1290         * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels.
1291
1292 2012-01-08  Andrew Pinski  <andrew.pinski@caviumnetworks.com>
1293             Richard Sandiford  <rdsandiford@googlemail.com>
1294
1295         * config/tc-mips.c (mips_move_labels): Take the list of labels and
1296         textness as parameters.
1297         (mips_move_text_labels): New function.
1298         (append_insn): Use it instead of mips_move_labels.
1299         (mips_emit_delays, start_noreorder): Likewise.
1300         (mips_align): Take the labels rather than just one label.
1301         Move all labels to after the .align.
1302         (s_align): Change the last argument to mips_align.
1303         (s_cons): Likewise.
1304         (s_float_cons): Likewise.
1305         (s_gpword): Likewise.
1306         (s_gpdword): Likewise.
1307
1308 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1309
1310         * config/tc-i386.c: Update copyright year.
1311         (lex_got): Also defined for Mach-O.
1312         Add a guard for non-ELF configuration.
1313         (md_longopts): Also handle -64 for Mach-O.
1314         (md_parse_option): Likewise.
1315         (i386_target_format): Adjust for x86_64-darwin.
1316
1317 2012-01-04  Iain Sandoe  <idsandoe@googlemail.com>
1318
1319         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition.
1320         (obj_mach_o_get_section_names): New (split from obj_mach_o_section).
1321         (obj_mach_o_make_or_get_sect): Likewise.
1322         (obj_mach_o_section): Split out the functionality shared with zerofill.
1323         (obj_mach_o_zerofill): New.
1324         (obj_mach_o_common_parse): Ensure whitespace is skipped.
1325         (mach_o_pseudo_table): Add .zerofill.
1326
1327 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1328
1329         * config/obj-macho.c (obj_macho_process_stab): New.
1330         * config/obj-macho.h (OBJ_PROCESS_STAB): Define.
1331         (obj_macho_process_stab): Declare.
1332
1333 For older changes see ChangeLog-2011
1334 \f
1335 Local Variables:
1336 mode: change-log
1337 left-margin: 8
1338 fill-column: 74
1339 version-control: never
1340 End: