gas/ChangeLog

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