gas/ChangeLog

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