gas/ChangeLog

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