gas/ChangeLog

   1 2011-12-22  DJ Delorie  <dj@redhat.com>
   2
   3         * config/rl78-defs.h (rl78_linkrelax_addr16): Add.
   4         (rl78_linkrelax_dsp, rl78_linkrelax_imm): Remove.
   5         * config/rl78-parse.y: Tag all addr16 and branch patterns with
   6         relaxation markers.
   7         * config/tc-rl78.c (rl78_linkrelax_addr16): New.
   8         (rl78_linkrelax_branch): New.
   9         (OPTION_RELAX): New.
  10         (md_longopts): Add relax option.
  11         (md_parse_option): Add OPTION_RELAX.
  12         (rl78_frag_init): Support relaxation.
  13         (rl78_handle_align): New.
  14         (md_assemble): Support relaxation.
  15         (md_apply_fix): Likewise.
  16         (md_convert_frag): Likewise.
  17         * config/tc-rl78.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
  18         (HANDLE_ALIGN): New.
  19         (rl78_handle_align): Declare.
  20
  21         * config/rl78-parse.y (rl78_bit_insn): New.  Set it for all bit
  22         insn patterns.
  23         (find_bit_index): New.  Strip .BIT suffix off relevent
  24         expressions for bit insns.
  25         (rl78_lex): Exclude bit suffixes from expression parsing.
  26
  27 2011-12-21  Nick Clifton  <nickc@redhat.com>
  28
  29         PR gas/13449
  30         * config/tc-arm.c (create_unwind_entry): Zero allocated table
  31         entries.
  32
  33 2011-12-19  Iain Sandoe  <idsandoe@googlemail.com>
  34
  35         * config/obj-macho.c (obj_mach_o_section): Account for target-
  36         dependent section types.  Improve error handling when wrong section
  37         types/attributes are specified.
  38
  39 2011-12-19  Chung-Lin Tang  <cltang@codesourcery.com>
  40
  41         * config/tc-mips.c (mips_pseudo_table): Add tprelword/tpreldword
  42         entries.
  43         (mips16_percent_op): Add MIPS16 TLS relocation ops.
  44         (md_apply_fix): Add BFD_RELOC_MIPS16_TLS_* switch cases.
  45         (s_tls_rel_directive): Rename from s_dtprel_internal(). Abstract out
  46         directive string and reloc type as function parameters. Update
  47         comments.
  48         (s_dtprelword,s_dtpreldword): Change to use s_tls_rel_directive().
  49         (s_tprelword,s_tpreldword): New functions.
  50
  51 2011-12-15  Tristan Gingold  <gingold@adacore.com>
  52
  53         * config/obj-macho.c (obj_mach_o_fileprop): Fix typo.
  54
  55 2011-12-15  Konstantin Belousov  <kib@FreeBSD.org>
  56
  57         * config/obj-elf.c (obj_elf_type): Add ELFOSABI_FREEBSD to the
  58         supported abi's.
  59
  60 2011-12-15  Iain Sandoe  <iains@gcc.gnu.org>
  61
  62         * config/obj-macho.c (obj_mach_o_subsections_by_symbols): New global.
  63         (obj_mach_o_file_properties): New enum.
  64         (obj_mach_o_subsections_via_symbols):  Generalize name to...
  65         ... (obj_mach_o_fileprop) and use to set subsections_via_symbols.
  66
  67 2011-12-14  Stuart Henderson  <shenders@gcc.gnu.org>
  68
  69         * config/bfin-parse.y (asm_1): set SRCx fields to all 1s for
  70         dspalu32 instrs that don't use them.
  71
  72 2011-12-14  Nick Clifton  <nickc@redhat.com>
  73
  74         * config/tc-cris.c (md_convert_frag): Mark the length_code local
  75         variable as unused as it is only used when ENABLE_CHECKING is on.
  76
  77 2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>
  78
  79         * config/obj-macho.c: Add some more top-level comments.
  80         (collect_16char_name): New.
  81         (obj_mach_o_section): Amend to allow syntax compatible with
  82         existing system tools.  Use section translation data when available.
  83         (obj_mach_o_segT_from_bfd_name): New.
  84         (known_sections): Update.
  85         (obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name.
  86         (objc_sections): New.
  87         (obj_mach_o_objc_section): New.
  88         (debug_sections): New.
  89         (obj_mach_o_debug_section): New.
  90         (tgt_sections): New.
  91         (obj_mach_o_opt_tgt_section): New.
  92         (obj_mach_o_base_section): New.
  93         (obj_mach_o_common_parse): Update to create BSS on demand and to handle
  94         lcomm optional alignment param.
  95         (obj_mach_o_comm): Update parameter name.
  96         (obj_mach_o_placeholder): New.
  97         (mach_o_pseudo_table): Update for GCC section directives.
  98         * config/obj-macho.h (_OBJ_MACH_O_H): New.
  99         (USE_ALIGN_PTWO): Define.
 100         (S_SET_ALIGN) Define.
 101
 102 2011-12-13  Andrew Burgess  <aburgess@broadcom.com>
 103
 104         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_SAME): Update
 105         to match code.
 106
 107 2011-12-08  Andrew Pinski  <apinski@cavium.com>
 108             Adam Nemet  <anemet@caviumnetworks.com>
 109
 110         * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
 111         (mips_cpu_info_table): Add Octeon2.
 112         * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.
 113
 114 2011-12-07  Sameera Deshpande  <sameera.deshpande@arm.com>
 115
 116         * config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases.
 117
 118 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 119
 120         * config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define.
 121         (arm_it): Use ARM_IT_MAX_OPERANDS.
 122         (neon_select_shape): Ensure we have matched all operands.
 123
 124 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 125
 126         * config/tc-arm.c (parse_neon_mov): Update which_operand
 127         correctly.
 128
 129 2011-12-05  Richard Earnshaw  <rearnsha@arm.com>
 130
 131         * tc-arm.c (aeabi_set_public_attributes): Correctly set
 132         Tag_ARM_ISA_use and Tag_Thumb_ISA_use.
 133
 134 2011-11-30  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 135
 136         * config/tc-arm.c (arm_cpu_option_table): Add name_len field.
 137         (arm_arch_option_table): Likewise.
 138         (arm_option_extension_value_table): Likewise.
 139         (ARM_CPU_OPT): New define.
 140         (ARM_ARCH_OPT): Likewise.
 141         (ARM_EXT_OPT): Likewise.
 142         (arm_cpus): Use ARM_CPU_OPT to initialize.
 143         (arm_archs): Use ARM_ARCH_OPT to initialize.
 144         (arm_extensions): Use ARM_EXT_OPT to initialize.
 145         (arm_parse_extension): Ensure option string matching matches
 146         the whole string.
 147         (arm_parse_cpu): Likewise.
 148         (arm_parse_arch): Likewise.
 149
 150 2011-11-29  Andrew Pinski  <apinski@cavium.com>
 151
 152         * config/tc-mips.c (CPU_IS_OCTEON): New macro function.
 153         (CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
 154         (NO_ISA_COP): Likewise.
 155         (macro) <ld_st>: Add support when off0 is true.
 156         Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
 157         (mips_cpu_info_table): Add octeon+.
 158         * doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
 159
 160 2011-11-25  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 161
 162         * config/tc-arm.c (do_t_mov_cmp): Allow MOV lowreg, lowreg when no CPU
 163         is specified.
 164
 165 2011-11-23  Tristan Gingold  <gingold@adacore.com>
 166
 167         * config/tc-alpha.c (s_alpha_prologue): Requires empty line.
 168
 169 2011-11-23  Tristan Gingold  <gingold@adacore.com>
 170
 171         * config/tc-alpha.c (s_alpha_frame): Emit a warning if bad value
 172         of RA.
 173         (s_alpha_pdesc): Adjust comment.
 174
 175 2011-11-23  Thomas Klein  <th.r.klein@web.de>
 176
 177         * config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV
 178         with two low register at arch v4t or v5t when assember using
 179         unified syntax.
 180
 181 2011-11-21  DJ Delorie  <dj@redhat.com>
 182
 183         * config/rl78-defs.h (rl78_error): Add "const".
 184         * config/rl78-parse.y (rl78_error): Likewise.
 185
 186 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 187
 188         * config/tc-ppc.c (ppc_target_format): Add format for powerpc*-freebsd.
 189
 190 2011-11-16  David S. Miller  <davem@davemloft.net>
 191
 192         * config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8.
 193
 194 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 195
 196         * config/tc-mips.c (macro): Fix unsupported opcode message
 197         capitalization.
 198         (mips_ip, mips16_ip): Likewise.
 199
 200 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 201
 202         * config/tc-mips.c (ISA_SUPPORTS_MCU_ASE): Also set if microMIPS
 203         mode.
 204
 205 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 206
 207         * config/tc-mips.c (macro_build_jalr): Reverse a negative
 208         conditional.
 209         (mips_ip): Likewise.
 210
 211 2011-11-16  Catherine Moore  <clm@codesourcery.com>
 212             Maciej W. Rozycki  <macro@codesourcery.com>
 213
 214         * config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and
 215         "m14kec".
 216         * doc/c-mips.texi (MIPS architecture options): Add "m14ke" and
 217         "m14kec" to the list of -march options.
 218
 219 2011-11-15  Maciej W. Rozycki  <macro@codesourcery.com>
 220
 221         * write.c (dump_section_relocs): Don't convert PC-relative relocs
 222         that have an in-place addend narrower than the addresses used.
 223
 224 2011-11-14  Maciej W. Rozycki  <macro@codesourcery.com>
 225
 226         * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
 227         variant frags too.
 228
 229 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 230
 231         * config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
 232         * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
 233         CPUs.
 234
 235 2011-11-04  DJ Delorie  <dj@redhat.com>
 236
 237         * doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
 238
 239 2011-11-02  DJ Delorie  <dj@redhat.com>
 240
 241         * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
 242
 243 2011-11-02  Nick Clifton  <nickc@redhat.com>
 244
 245         * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
 246         with the (PLT) instruction suffix when operating in eabi mode.
 247         * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
 248         suffix.
 249
 250 2011-11-01  DJ Delorie  <dj@redhat.com>
 251
 252         * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
 253         (TARGET_CPU_HFILES): Add rc-rl78.h.
 254         (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
 255         (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
 256         * Makefile.in: Regenerate.
 257         * configure.in: Add rl78 case.
 258         * configure: Regenerate.
 259         * configure.tgt: Add rl78 case.
 260         * config/rl78-defs.h: New file.
 261         * config/rl78-parse.y: New file.
 262         * config/tc-rl78.c: New file.
 263         * config/tc-rl78.h: New file.
 264         * NEWS: Add Renesas RL78.
 265
 266         * doc/Makefile.am (c-rl78.texi): New.
 267         * doc/Makefile.in: Likewise.
 268         * doc/all.texi: Enable it.
 269         * doc/as.texi: Add it.
 270         * doc/c-rl78.texi: New file.
 271
 272 2011-10-28  Walter Lee  <walt@tilera.com>
 273
 274         * NEWS: Fix TILEPro capitalization.
 275         * config/tc-tilegx.c (emit_tilegx_instruction) Handle
 276         relocations of aliases.
 277         * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
 278
 279 2011-10-28  Nick Clifton  <nickc@redhat.com>
 280
 281         * po/ja.po: New Japanese translation.
 282         * configure.in (ALL_LINGUAS): Add ja.
 283         * configure: Regenerate.
 284
 285 2011-10-26  Joern Rennecke  <joern.rennecke@embecosm.com>
 286
 287         * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
 288         duplication.
 289
 290 2011-10-25  Mike Frysinger  <vapier@gentoo.org>
 291
 292         * config/rx-defs.h (rx_error): Add const to first arg.
 293         * config/rx-parse.y (rx_error): Likewise.
 294
 295 2011-10-25  Nick Clifton  <nickc@redhat.com>
 296
 297         * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
 298         'status'.
 299
 300 2011-10-25  Joern Rennecke  <joern.rennecke@embecosm.com>
 301
 302         * NEWS: Mention addition of Adapteva Epiphany support.
 303         * config/tc-epiphany.c: New file.
 304         * config/tc-epiphany.h: New file.
 305         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
 306         (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
 307         * configure.in: Also set using_cgen for epiphany.
 308         * configure.tgt: Handle epiphany.
 309         * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
 310         * doc/all.texi: Set EPIPHANY.
 311         * doc/as.texinfo: Add EPIPHANY-specific text.
 312         * doc/c-epiphany.texi: New file.
 313         * po/gas.pot: Regenerate.
 314         * Makefile.in: Regenerate.
 315         * configure: Regenerate.
 316         * doc/Makefile.in: Regenerate.
 317         * po/POTFILES.in: Regenerate.
 318
 319 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 320
 321         * config/tc-mips.c (move_register): Fix formatting.
 322
 323 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 324
 325         * config/tc-mips.c (can_swap_branch_p): Remove empty line.
 326         (start_noreorder): Likewise.
 327
 328 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 329
 330         * config/tc-mips.c (s_option): Fix formatting.
 331         (mips_elf_final_processing): Likewise.
 332
 333 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 334
 335         * config/tc-mips.c (validate_micromips_insn): Fix formatting.
 336
 337 2011-10-24  David Binderman  <dcb314@hotmail.com>
 338
 339         * config/tc-mn10200.c (md_convert_frag): Add missing break.
 340
 341 2011-10-21  Tristan Gingold  <gingold@adacore.com>
 342
 343         * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
 344         (s_alpha_comm): Use symbol_set_frag accessor.
 345
 346 2011-10-20  Alan Modra  <amodra@gmail.com>
 347
 348         * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
 349         (md_convert_frag): Likewise.
 350
 351 2011-10-18  Jie Zhang  <jie@codesourcery.com>
 352             Julian Brown  <julian@codesourcery.com>
 353
 354         * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
 355         rotation.
 356         (encode_arm_shifter_operand): Likewise.
 357
 358 2011-10-13  James Greenhalgh  <james.greenhalgh@arm.com>
 359
 360         * config/tc-arm.c (check_ldr_r15_aligned): New.
 361         (do_ldst): Warn in upredictable cases.
 362         (do_t_ldst): Likewise.
 363         (insns): Update accordingly.
 364
 365 2011-10-13  Alan Modra  <amodra@gmail.com>
 366
 367         * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
 368         * frags.h (bss_address_frag): Delete
 369         (predefined_address_frag): New.
 370         * frags.c (frag_init): Init predefined_address_frag.  Delete ref
 371         to bss_address_frag.
 372         * symbols.c (S_CAN_BE_REDEFINED): New function.
 373         * symbols.h (S_CAN_BE_REDEFINED): Declare.
 374         * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
 375
 376 2011-10-12  Alan Modra  <amodra@gmail.com>
 377
 378         * symbols.c (local_symbol_make): Make global.
 379         * symbols.h (local_symbol_make): Declare.
 380         * as.c (main): Define __GAS_VERSION__.
 381
 382 2011-10-10  Nick Clifton  <nickc@redhat.com>
 383
 384         * po/es.po: Updated Spanish translation.
 385         * po/fi.po: Updated Finnish translation.
 386         * po/fr.po: Updated French translation.
 387
 388 2011-10-05  DJ Delorie  <dj@redhat.com>
 389             Nick Clifton  <nickc@redhat.com>
 390
 391         * config/rx-defs.h (rx_pid_register): New.
 392         (rx_gp_register): New.
 393         * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
 394         (displacement): Add PID support.
 395         * config/tc-rx.c (rx_pid_mode): New.
 396         (rx_num_int_regs): New.
 397         (rx_pid_register): New.
 398         (rx_gp_register): New.
 399         (options): Add -mpid and -mint-register= options.
 400         (md_longopts): Likewise.
 401         (md_parse_option): Likewise.
 402         (md_show_usage): Likewise.
 403         (rx_pid_symbol): New.
 404         (rx_pidreg_symbol): New.
 405         (rx_gpreg_symbol): New.
 406         (md_begin): Support PID.
 407         (rx_validate_fix_sub): Support PID.
 408         (tc_gen_reloc): Support PID.
 409         * doc/c-rx.texi: Document PID support.
 410
 411 2011-09-27  Kai Tietz  <ktietz@redhat.com>
 412
 413         * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
 414         for marking section SEC_EXCLUDE.
 415
 416 2011-09-22  Tristan Gingold  <gingold@adacore.com>
 417
 418         * NEWS: Add marker for 2.22.
 419
 420 2011-09-21  David S. Miller  <davem@davemloft.net>
 421
 422         * config/tc-sparc.c (hwcap_allowed): New.
 423         (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
 424         of F_FOO flags which are enabled by the particular arch setting.
 425         Add new options that provide explicit access to new instructions.
 426         (md_parse_option): Only bump max_architecture if the requested one
 427         is larger, or this is the first explicit request.
 428         (get_hwcap_name): New function.
 429         (sparc_ip): Validate that hwcaps used by an instruction have actually
 430         been enabled.
 431         * doc/c-sparc.texi: Document new sparc options.
 432
 433 2011-09-21  David S. Miller  <davem@davemloft.net>
 434
 435         * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
 436         not TE_SOLARIS.
 437         (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
 438         sparc_opcode->flags of instruction into hwcap_seen.
 439         (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
 440         hwcap_seen is non-zero and not TE_SOLARIS.
 441
 442 2011-09-19  Tristan Gingold  <gingold@adacore.com>
 443
 444         * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
 445         instead of as_warn_out_of_range.
 446
 447 2011-09-08  Mark Fortescue <mark@mtfhpc.demon.co.uk>
 448
 449         * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
 450         in addition to 'i' + [goli]<0..7>.
 451
 452 2011-09-08  Joern Rennecke <joern.rennecke@embecosm.com>
 453
 454         * cgen.c (gas_cgen_pcrel_r_type): New function.
 455         (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
 456         * cgen.h (gas_cgen_pcrel_r_type): Declare.
 457
 458 2011-09-08  Richard Sandiford  <rdsandiford@googlemail.com>
 459
 460         PR gas/13167
 461         * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
 462
 463 2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 464
 465         PR gas/13024
 466         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 467         (dwarf2_gen_line_info_1): Delete.
 468         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 469         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 470         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 471         (dwarf2_directive_loc): Push previous .locs instead of generating
 472         them immediately.
 473
 474 2011-08-26  Nick Clifton  <nickc@redhat.com>
 475
 476         * po/es.po: Updated Spanish translation.
 477
 478 2011-08-26  Tristan Gingold  <gingold@adacore.com>
 479
 480         * config/tc-alpha.c (s_alpha_linkage): Simplify.  Add comments.
 481
 482 2011-08-26  Tristan Gingold  <gingold@adacore.com>
 483
 484         * config/tc-alpha.c (add_to_link_pool): Improve comment.
 485         (s_alpha_fp_save): Fix indentation.
 486
 487 2011-08-19  Nick Clifton  <nickc@redhat.com>
 488
 489         * doc/as.texinfo: Include c-xstormy16.texi.
 490
 491 2011-08-18  Alan Modra  <amodra@gmail.com>
 492
 493         * write.c (resolve_reloc_expr_symbols): Convert local symbols
 494         on relocs to section+offset.
 495         (get_frag_for_reloc): New function.
 496         (write_relocs): Merge sort fixup relocs with those from .reloc
 497         directives.
 498
 499 2011-08-10  Maciej W. Rozycki  <macro@codesourcery.com>
 500
 501         * config/tc-mips.c (can_swap_branch_p): Update the comment on
 502         MIPS16 fixups.
 503
 504 2011-08-09  Chao-ying Fu  <fu@mips.com>
 505             Daniel Jacobowitz  <dan@codesourcery.com>
 506
 507         * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
 508         "m14kc".
 509         * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
 510         "m14kc" to the list of -march options.
 511
 512 2011-08-09  Chao-ying Fu  <fu@mips.com>
 513             Maciej W. Rozycki  <macro@codesourcery.com>
 514
 515         * config/tc-mips.c (mips_set_options): Add ase_mcu.
 516         (mips_opts): Initialise ase_mcu to -1.
 517         (ISA_SUPPORTS_MCU_ASE): New macro.
 518         (MIPS_CPU_ASE_MCU): Likewise.
 519         (is_opcode_valid): Handle MCU.
 520         (macro_build, macro): Likewise.
 521         (validate_mips_insn, validate_micromips_insn): Likewise.
 522         (mips_ip): Likewise.
 523         (options): Add OPTION_MCU and OPTION_NO_MCU.
 524         (md_longopts): Add mmcu and mno-mcu.
 525         (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
 526         (mips_after_parse_args): Handle MCU.
 527         (s_mipsset): Likewise.
 528         (md_show_usage): Handle MCU options.
 529
 530         * doc/as.texinfo: Document -mmcu and -mno-mcu options.
 531         * doc/c-mips.texi: Likewise, and document ".set mcu" and
 532         ".set nomcu" directives.
 533
 534 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 535
 536         * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
 537         INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
 538         INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
 539         INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
 540         register use checks.
 541         (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
 542         INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
 543         INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
 544         checks.
 545         (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
 546         use flag with INSN_WRITE_GPR_S.  Add INSN2_WRITE_GPR_MB,
 547         INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
 548         opcode register use checks.
 549         (can_swap_branch_p): Enable microMIPS branch swapping.
 550         (append_insn): Likewise.
 551
 552 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 553
 554         * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
 555         branch size information.
 556         (RELAX_MICROMIPS_U16BIT): Remove macro.
 557         (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
 558         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 559         (RELAX_MICROMIPS_RELAX32): Likewise.
 560         (RELAX_MICROMIPS_TOOFAR16): Likewise.
 561         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 562         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 563         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 564         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 565         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 566         (append_insn): Always check forced_insn_length for microMIPS
 567         relaxation.  Adjust code for the removal of
 568         RELAX_MICROMIPS_U16BIT.
 569         (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
 570         relocation straight away.
 571         (relaxed_micromips_16bit_branch_length): Adjust code for the
 572         removal of RELAX_MICROMIPS_U16BIT.
 573
 574 2011-08-08  Tristan Gingold  <gingold@adacore.com>
 575
 576         * config/obj-macho.c (obj_mach_o_section): New function.
 577         (struct known_section): New type.
 578         (known_sections): Declare.
 579         (obj_mach_o_known_section): New function.
 580         (obj_mach_o_common_parse): Ditto.
 581         (obj_mach_o_comm): Ditto.
 582         (obj_mach_o_subsections_via_symbols): Ditto.
 583         (mach_o_pseudo_table): Add new pseudos.
 584
 585 2011-08-06  Richard Henderson  <rth@redhat.com>
 586
 587         * dw2gencfi.c (all_fde_data): Export.
 588         * dw2gencfi.h (all_fde_data): Declare.
 589         * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
 590         info to cfi unwind info if the user already has supplied some.
 591
 592 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 593
 594         * config/tc-mips.c (emit_nop): Delete.
 595         (get_delay_slot_nop): New function.
 596         (nops_for_insn_or_target): Use it.
 597         (append_insn): Likewise.  When avoiding hazards, call add_fixed_insn
 598         and insert_into_history directly.
 599
 600 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 601
 602         * config/tc-mips.c (delayed_branch_p, compact_branch_p)
 603         (uncond_branch_p, branch_likely_p): New functions.
 604         (insns_between, nops_for_insn_or_target, append_insn)
 605         (macro_start): Use them.
 606         (get_append_method): Likewise.  Remove redundant test.
 607
 608 2011-08-05  David S. Miller  <davem@davemloft.net>
 609
 610         * config/tc-sparc.c (v9a_asr_table): Add "cps".
 611         (sparc_ip): Handle '4', '5' and '(' format codes.
 612
 613 2011-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 614
 615         PR gas/13056
 616         * output-file.c (output_file_close): Call bfd_cache_close_all
 617         on error.
 618
 619         * write.c (write_object_file): Revert the last change.
 620
 621 2011-08-04  Alan Modra  <amodra@gmail.com>
 622
 623         * write.c (write_object_file): Call set_symtab even if we had
 624         errors.
 625
 626 2011-08-04  Tristan Gingold  <gingold@adacore.com>
 627
 628         * config/obj-elf.c (obj_elf_section): Do not free name.
 629
 630 2011-08-03  James Greenhalgh  <james.greenhalgh@arm.com>
 631
 632         * config/tc-arm.c (do_t_strexbh): New.
 633         (insns): Update accordingly.
 634
 635 2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 636
 637         PR ld/13048
 638         * config/tc-i386.c (handle_quad): Removed.
 639         (md_pseudo_table): Remove "quad".
 640         (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
 641         (x86_dwarf2_addr_size): New.
 642
 643         * config/tc-i386.h (x86_dwarf2_addr_size): New.
 644         (DWARF2_ADDR_SIZE): Likewise.
 645
 646 2011-08-01  Nick Clifton  <nickc@redhat.com>
 647
 648         PR ld/12974
 649         * config/tc-arm.c (literal_pool): Add locs field.
 650         (add_to_lit_pool): Initialise the locs entry for the new literal.
 651         (s_ltorg): Generate a DWARF2 line number entry for each emitted
 652         literal pool entry.
 653
 654 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 655
 656         * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
 657
 658 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 659
 660         * frags.c (frag_grow): Simplify the code.
 661
 662 2011-07-30  Richard Sandiford  <rdsandiford@googlemail.com>
 663
 664         * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
 665
 666 2011-07-29  Maciej W. Rozycki  <macro@codesourcery.com>
 667
 668         * config/tc-mips.c: Adjust comments throughout.
 669         (reglist_lookup): Reshape code.
 670         (jmp_reloc_p, jalr_reloc_p): Reformat.
 671         (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
 672         relocations.
 673         (gpr_mod_mask): Remove unused variable.
 674         (gpr_read_mask, gpr_write_mask): Reshape code.
 675         (fpr_read_mask, fpr_write_mask): Likewise.
 676         (nops_for_vr4130): Ensure non-microMIPS mode.
 677         (can_swap_branch_p): Correct pinfo2 reference.  Reshape code.
 678         (append_insn): Skip Loongson 2F workaround in MIPS16 mode.  Use
 679         the outermost operator of a compound relocation to determines
 680         the relocated field.  Fix formatting.
 681         (md_convert_frag): Reshape code.
 682
 683 2011-07-29  Tristan Gingold  <gingold@adacore.com>
 684
 685         * frags.c (frag_var_init): New function.
 686         (frag_var): Call frag_var_init to initialize.
 687         (frag_variant): Ditto.
 688
 689 2011-07-27  Nathan Sidwell  <nathan@codesourcery.com>
 690
 691         * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
 692         warning.
 693         * doc/as.texinfo (Offset): Document .offset directive.
 694
 695 2011-07-27  Tristan Gingold  <gingold@adacore.com>
 696
 697         * frags.c (frag_grow): Revert previous patch.
 698
 699 2011-07-26  Kazuhiro Inaoka  <kazuhiro.inaoka.ud@renesas.com>
 700
 701         * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
 702         synthetic instruction.
 703
 704 2011-07-25  Tristan Gingold  <gingold@adacore.com>
 705
 706         * frags.c (frag_grow): Simplify the code.
 707
 708 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 709             Chao-ying Fu  <fu@mips.com>
 710             Richard Sandiford  <rdsandiford@googlemail.com>
 711
 712         * config/tc-mips.h (mips_segment_info): Add one bit for
 713         microMIPS.
 714         (TC_LABEL_IS_LOCAL): New macro.
 715         (mips_label_is_local): New prototype.
 716         * config/tc-mips.c (S0, S7): New macros.
 717         (emit_branch_likely_macro): New variable.
 718         (mips_set_options): Add micromips.
 719         (mips_opts): Initialise micromips to -1.
 720         (file_ase_micromips): New variable.
 721         (CPU_HAS_MICROMIPS): New macro.
 722         (hilo_interlocks): Set for microMIPS too.
 723         (gpr_interlocks): Likewise.
 724         (cop_interlocks): Likewise.
 725         (cop_mem_interlocks): Likewise.
 726         (HAVE_CODE_COMPRESSION): New macro.
 727         (micromips_op_hash): New variable.
 728         (micromips_nop16_insn, micromips_nop32_insn): New variables.
 729         (NOP_INSN): Handle microMIPS ASE.
 730         (mips32_to_micromips_reg_b_map): New macro.
 731         (mips32_to_micromips_reg_c_map): Likewise.
 732         (mips32_to_micromips_reg_d_map): Likewise.
 733         (mips32_to_micromips_reg_e_map): Likewise.
 734         (mips32_to_micromips_reg_f_map): Likewise.
 735         (mips32_to_micromips_reg_g_map): Likewise.
 736         (mips32_to_micromips_reg_l_map): Likewise.
 737         (mips32_to_micromips_reg_n_map): Likewise.
 738         (mips32_to_micromips_reg_h_map): New variable.
 739         (mips32_to_micromips_reg_m_map): Likewise.
 740         (mips32_to_micromips_reg_q_map): Likewise.
 741         (micromips_to_32_reg_h_map): New variable.
 742         (micromips_to_32_reg_i_map): Likewise.
 743         (micromips_to_32_reg_m_map): Likewise.
 744         (micromips_to_32_reg_q_map): Likewise.
 745         (micromips_to_32_reg_b_map): New macro.
 746         (micromips_to_32_reg_c_map): Likewise.
 747         (micromips_to_32_reg_d_map): Likewise.
 748         (micromips_to_32_reg_e_map): Likewise.
 749         (micromips_to_32_reg_f_map): Likewise.
 750         (micromips_to_32_reg_g_map): Likewise.
 751         (micromips_to_32_reg_l_map): Likewise.
 752         (micromips_to_32_reg_n_map): Likewise.
 753         (micromips_imm_b_map, micromips_imm_c_map): New macros.
 754         (RELAX_DELAY_SLOT_16BIT): New macro.
 755         (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
 756         (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
 757         (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
 758         (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
 759         (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
 760         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 761         (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
 762         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 763         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 764         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 765         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 766         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 767         (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
 768         (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
 769         fsize and insns.
 770         (mips_mark_labels): New function.
 771         (mips16_small, mips16_ext): Remove variables, replacing with...
 772         (forced_insn_size): ... this.
 773         (append_insn, mips16_ip): Update accordingly.
 774         (micromips_insn_length): New function.
 775         (insn_length): Return the length of microMIPS instructions.
 776         (mips_record_mips16_mode): Rename to...
 777         (mips_record_compressed_mode): ... this.  Handle microMIPS ASE.
 778         (install_insn): Handle microMIPS ASE.
 779         (reglist_lookup): New function.
 780         (is_size_valid, is_delay_slot_valid): Likewise.
 781         (md_begin): Handle microMIPS ASE.
 782         (md_assemble): Likewise.  Update for append_insn interface change.
 783         (micromips_reloc_p): New function.
 784         (got16_reloc_p): Handle microMIPS ASE.
 785         (hi16_reloc_p): Likewise.
 786         (lo16_reloc_p): Likewise.
 787         (jmp_reloc_p): New function.
 788         (jalr_reloc_p): Likewise.
 789         (matching_lo_reloc): Handle microMIPS ASE.
 790         (insn_uses_reg, reg_needs_delay): Likewise.
 791         (mips_move_labels): Likewise.
 792         (mips16_mark_labels): Rename to...
 793         (mips_compressed_mark_labels): ... this.  Handle microMIPS ASE.
 794         (gpr_mod_mask): New function.
 795         (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
 796         (fpr_read_mask, fpr_write_mask): Likewise.
 797         (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
 798         (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
 799         (MICROMIPS_LABEL_CHAR): New macro.
 800         (micromips_target_label, micromips_target_name): New variables.
 801         (micromips_label_name, micromips_label_expr): New functions.
 802         (micromips_label_inc, micromips_add_label): Likewise.
 803         (mips_label_is_local): Likewise.
 804         (micromips_map_reloc): Likewise.
 805         (can_swap_branch_p): Handle microMIPS ASE.
 806         (append_insn): Add expansionp argument.  Handle microMIPS ASE.
 807         (start_noreorder, end_noreorder): Handle microMIPS ASE.
 808         (macro_start, macro_warning, macro_end): Likewise.
 809         (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
 810         (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
 811         (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
 812         (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
 813         (macro_build): Handle microMIPS ASE.  Update for append_insn
 814         interface change.
 815         (mips16_macro_build): Update for append_insn interface change.
 816         (macro_build_jalr): Handle microMIPS ASE.
 817         (macro_build_lui): Likewise.  Simplify.
 818         (load_register): Handle microMIPS ASE.
 819         (load_address): Likewise.
 820         (move_register): Likewise.
 821         (macro_build_branch_likely): New function.
 822         (macro_build_branch_ccl): Likewise.
 823         (macro_build_branch_rs): Likewise.
 824         (macro_build_branch_rsrt): Likewise.
 825         (macro): Handle microMIPS ASE.
 826         (validate_micromips_insn): New function.
 827         (expr_const_in_range): Likewise.
 828         (mips_ip): Handle microMIPS ASE.
 829         (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
 830         (md_longopts): Add mmicromips and mno-micromips.
 831         (md_parse_option): Handle OPTION_MICROMIPS and
 832         OPTION_NO_MICROMIPS.
 833         (mips_after_parse_args): Handle microMIPS ASE.
 834         (md_pcrel_from): Handle microMIPS relocations.
 835         (mips_force_relocation): Likewise.
 836         (md_apply_fix): Likewise.
 837         (mips_align): Handle microMIPS ASE.
 838         (s_mipsset): Likewise.
 839         (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
 840         (s_dtprel_internal): Likewise.
 841         (s_gpword, s_gpdword): Likewise.
 842         (s_insn): Handle microMIPS ASE.
 843         (s_mips_stab): Likewise.
 844         (relaxed_micromips_32bit_branch_length): New function.
 845         (relaxed_micromips_16bit_branch_length): New function.
 846         (md_estimate_size_before_relax): Handle microMIPS ASE.
 847         (mips_fix_adjustable): Likewise.
 848         (tc_gen_reloc): Handle microMIPS relocations.
 849         (mips_relax_frag): Handle microMIPS ASE.
 850         (md_convert_frag): Likewise.
 851         (mips_frob_file_after_relocs): Likewise.
 852         (mips_elf_final_processing): Likewise.
 853         (mips_nop_opcode): Likewise.
 854         (mips_handle_align): Likewise.
 855         (md_show_usage): Handle microMIPS options.
 856         * symbols.c (TC_LABEL_IS_LOCAL): New macro.
 857         (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
 858
 859         * doc/as.texinfo (Target MIPS options): Add -mmicromips and
 860         -mno-micromips.
 861         (-mmicromips, -mno-micromips): New options.
 862         * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
 863         (MIPS ISA): Document .set micromips and .set nomicromips.
 864         (MIPS insn): Update for microMIPS support.
 865
 866 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 867
 868         * config/tc-mips.c (mips_ip): Make a copy of the instruction's
 869         mnemonic and use it for further processing.
 870
 871 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 872
 873         * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
 874         INSN_TRAP to INSN_NO_DELAY_SLOT.  Remove the check for INSN_SYNC
 875         as well as explicit checks for ERET and DERET when scheduling
 876         branch delay slots.
 877
 878 2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 879
 880         * config/tc-i386.c (cpu_arch): Add k1om.
 881         (i386_align_code): Handle PROCESSOR_K1OM.
 882         (check_cpu_arch_compatible): Check EM_K1OM.
 883         (i386_arch): Handle Intel K1OM.
 884         (i386_mach): Return bfd_mach_k1om for Intel K1OM.
 885         (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
 886         K1OM.
 887
 888         * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
 889         (processor_type): Add PROCESSOR_K1OM.
 890
 891         * doc/c-i386.texi: Document k1om.
 892
 893 2011-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 894
 895         * doc/c-i386.texi: Fix a typo.
 896
 897 2011-07-06  Aurelien Jarno  <aurelien@aurel32.net>
 898
 899         * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
 900
 901 2011-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
 902
 903         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
 904         of register 0.
 905
 906 2011-07-04  Maciej W. Rozycki  <macro@codesourcery.com>
 907
 908         * config/tc-mips.c (append_insn): Make sure DWARF-2 location
 909         information is properly adjusted for branches that get swapped.
 910
 911 2011-07-03  Samuel Thibault  <samuel.thibault@gnu.org>
 912             Thomas Schwinge  <thomas@schwinge.name>
 913
 914         PR binutils/12913
 915         * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
 916         ELFOSABI_LINUX alias.
 917         * config/tc-ia64.c: Likewise.
 918
 919 2011-06-30  Paul Carroll  <pcarroll@codesourcery.com>
 920
 921         * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
 922         than 4 in Thumb mode.
 923
 924 2011-06-30  Nick Clifton  <nickc@redhat.com>
 925
 926         PR gas/12848
 927         * config/tc-arm.c (BAD_RANGE): New error message define.
 928         (md_apply_fix): Use it.
 929         Fix range check for thumb branch instructions.
 930
 931 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 932
 933         * config/tc-mips.c (append_method): New enum.
 934         (can_swap_branch_p, get_append_method): New functions.
 935         (append_insn): Use get_append_method to decide how the instruction
 936         should be added.
 937
 938 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 939
 940         * config/tc-mips.c (append_insn): Remove bogus goto.
 941
 942 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 943
 944         * config/tc-mips.c (append_insn): Always clear the history after an
 945         unconditional branch.
 946
 947 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 948
 949         * config/tc-mips.c (find_altered_mips16_opcode): New function.
 950         (append_insn): Use it.
 951
 952 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 953
 954         * config/tc-mips.c (insn_uses_reg): Delete.
 955         (gpr_read_mask, gpr_write_mask): New functions.
 956         (fpr_read_mask, fpr_write_mask): Likewise.
 957         (insns_between, nops_for_vr4130, append_insn): Use them.
 958
 959 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 960
 961         * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
 962
 963 2011-06-29  Dave Martin  <dave.martin@linaro.org>
 964
 965         PR gas/12931
 966         * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
 967         state set the minimum required alignment of the section.
 968
 969 2011-06-29  Tristan Gingold  <gingold@adacore.com>
 970
 971         * config/tc-i386.c (i386_mach): Convert to ISO-C.
 972         (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
 973         (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
 974         (md_section_align, tc_gen_reloc): Ditto.
 975
 976 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 977
 978         * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
 979         generate dummy fix.
 980
 981 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 982
 983         * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
 984         (emit_jsrjmp): Ditto.
 985         (tc_gen_reloc): Ditto.
 986
 987 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 988
 989         * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
 990         (alpha_evax_proc_data): New variable.
 991         (s_alpha_ent): Prevent nested function.  Remove has_insert call.
 992         (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
 993         error.  Do not search in the hash table.  Check if match with .ent.
 994         (s_alpha_name): Remove unused variable.
 995         (md_begin): Remove initialization of alpha_evax_proc_hash.
 996
 997 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 998
 999         * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
1000         Locally declare basesym.  Add comments.  Do not set literal_pool_size.
1001         (load_expression): Adjust call to add_to_link_pool.
1002         (s_alpha_pdesc): Define pdesc symbol using dot.
1003         Do not set literal_pool_size.
1004         (s_alpha_end): Use NULL instead of 0.
1005
1006 2011-06-27  Tristan Gingold  <gingold@adacore.com>
1007
1008         * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
1009         Fix style.
1010         * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
1011         field.  Add comments.
1012         (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
1013
1014 2011-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
1015
1016         * config/tc-mips.c (fix_24k_record_store_info): If the previous
1017         instruction was a store, and the next instructions are unknown,
1018         assume the worst.
1019
1020 2011-06-25  Richard Sandiford  <rdsandiford@googlemail.com>
1021
1022         PR gas/12915
1023         * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
1024         (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
1025         (mips_emit_delays, start_noreorder): Update accordingly.
1026         (append_insn): Likewise.  Revert original fix for this PR
1027         and use the ignore parameter instead.
1028
1029 2011-06-24  Tristan Gingold  <gingold@adacore.com>
1030
1031         PR gas/11625
1032         * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
1033
1034 2011-06-24  Tristan Gingold  <gingold@adacore.com>
1035
1036         * config/tc-alpha.c (add_to_link_pool): Remove useless offset
1037         variable.  Fix style.
1038
1039 2011-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
1040
1041         PR gas/12915
1042         * config/tc-mips.c (append_insn): Only consider hazards between the
1043         pre-noreorder block and ip.
1044
1045 2011-06-21  Sameera Deshpande  <sameera.deshpande@arm.com>
1046
1047         * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
1048         in vcvt instruction between floating-point and fixed-point.
1049         (operand_parse_code): Add "OP_oI32z".
1050         (parse_operands): OP_oI32z case added.
1051
1052 2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1053
1054         * configure.tgt: Revert x32 change.
1055
1056 2011-06-20  Nick Clifton  <nickc@redhat.com>
1057
1058         * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
1059         * doc/Makefile.in: Regenerate.
1060         * doc/all.texi: Set XSTORMY16.
1061         * doc/c-xstormy16.texi: New file.
1062
1063 2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1064
1065         * configure.tgt: Support x32.
1066
1067 2011-06-15  Nick Clifton  <nickc@redhat.com>
1068
1069         * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
1070
1071 2011-06-14  Tristan Gingold  <gingold@adacore.com>
1072
1073         * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
1074         (tc_new_dot_label): Define.
1075         (ppc_new_dot_label): Declare.
1076         * config/tc-ppc.c (ppc_frob_label): Set within target field.
1077         (ppc_fix_adjustable): Use this field to adjust the reloc.
1078         (ppc_new_dot_label): New function.
1079
1080 2011-06-14  Alan Modra  <amodra@gmail.com>
1081
1082         * po/POTFILES.in: Regenerate.
1083
1084 2011-06-13  Walter Lee  <walt@tilera.com>
1085
1086         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
1087         config/tc-tilepro.c.
1088         (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
1089         config/tc-tilepro.h.
1090         * Makefile.in: Regenerate.
1091         * configure.tgt (tilepro-*-*): New.
1092         (tilegx-*-*): Likewise.
1093         * config/tc-tilegx.c: New file.
1094         * config/tc-tilegx.h: Likewise.
1095         * config/tc-tilepro.h: Likewise.
1096         * config/tc-tilepro.c: Likewise.
1097         * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
1098         c-tilepro.texi.
1099         * doc/Makefile.in: Regenerate.
1100         * doc/all.texi (TILEGX): Define.
1101         (TILEPRO): Define.
1102         * doc/as.texinfo: Add Tile-Gx and TILEPro documentation.  Include
1103         c-tilegx.texi and c-tilepro.texi.
1104         * doc/c-tilegx.texi: New.
1105         * doc/c-tilepro.texi: New.
1106
1107 2011-06-13  Nick Clifton  <nickc@redhat.com>
1108
1109         PR gas/12854
1110         * config/tc-arm.c (do_shift): Do not allow shift operations at the
1111         end of a register based shift insn.
1112         (do_t_shift): Likewise.
1113
1114 2011-06-13  Nick Clifton  <nickc@redhat.com>
1115
1116         * config/tc-score.c (s3_my_get_expression): Delete unused local
1117         variable 'seg'.
1118         (s3_do_ldst_insn): Delete unused local variable 'strbak'.
1119         (s3_do16_ldst_insn): Delete unused local variable 'temp'.
1120         (s3_do_macro_bcmp): Zero inst_expand array.
1121         (s3_do_macro_bcmpz): Likewise.
1122         (s3_s_score_end): Delete unused local variable 'dot'.
1123         (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1124         * config/tc-score7.c (s7_my_get_expression): Delete unused local
1125         variable 'seg'.
1126         (s7_do_ldst_insn): Delete unused local variable 'strbak'.
1127         (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
1128         'r_new'.
1129         (s7_s_score_end): Delete unused local variable 'dot'.
1130         (s7_relax_frag): Delete unused local variable 'relax_size'.
1131         (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1132
1133 2011-06-10  H.J. Lu  <hongjiu.lu@intel.com>
1134
1135         AVX Programming Reference (June, 2011)
1136         * config/tc-i386.c (i386_error): Add invalid_vsib_address and
1137         unsupported_vector_index_register.
1138         (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
1139         (check_VecOperands): New.
1140         (match_template): Call check_VecOperands.  Handle
1141         invalid_vsib_address and unsupported_vector_index_register.
1142         (build_modrm_byte): Support VecSIB.  Check register-only source
1143         operand when two source operands are swapped.
1144         (i386_index_check): Allow Xmm/Ymm index registers.
1145
1146         * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
1147         and invpcid./invpcid.
1148
1149 2011-06-09  Nick Clifton  <nickc@redhat.com>
1150
1151         PR gas/12861
1152         * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
1153         code.
1154         (check_cinv_options): Remove unused local variables.  Make
1155         function void.
1156         (md_assemble): Remove unused local variable.
1157
1158 2011-06-09  James Greenhalgh  <james.greenhalgh@arm.com>
1159
1160         * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
1161
1162 2011-06-03  Arnaud Patard  <arnaud.patard@rtp-net.org>
1163
1164         PR gas/12698
1165         * config/tc-arm.c (parse_psr): Set m_profile to false when
1166         assembling for any architecture.
1167
1168 2011-06-02  Jie Zhang jie@codesourcery.com
1169             Nathan Sidwell nathan@codesourcery.com
1170
1171         * config/tc-arm.c (parse_address_main): Handle -0 offsets.
1172         (encode_arm_addr_mode_2): Set default sign of zero here ...
1173         (encode_arm_addr_mode_3): ... and here.
1174         (encode_arm_cp_address): ... and here.
1175         (md_apply_fix): Use default sign of zero here.
1176
1177 2011-06-02  Nick Clifton  <nickc@redhat.com>
1178
1179         * as.c: Fix spelling typo.
1180         * read.c: Likewise.
1181         * config/tc-ppc.c: Likewise.
1182         * po/gas.pit: Regenerate.
1183
1184 2011-05-31  Paul Brook  <paul@codesourcery.com>
1185
1186         * config/tc-arm.c (arm_cpus): Add Cortex-R5.
1187         (arm_extensions): Allow idiv on ARMv7-R.
1188         * doc/c-arm.text: Update idiv extension restrictions.
1189
1190 2011-05-31  Paul Brook  <paul@codesourcery.com>
1191
1192         * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
1193         loads.
1194
1195 2011-05-31  Paul Brook  <paul@codesourcery.com>
1196
1197         * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
1198         addresses.
1199
1200 2011-05-31  Paul Brook  <paul@codesourcery.com>
1201         Nathan Sidwell  <nathan@codesourcery.com>
1202
1203         * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
1204         pc-relative fixes to constants.
1205         * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
1206
1207 2011-05-27  Nick Clifton  <nickc@redhat.com>
1208
1209         * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
1210
1211 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1212
1213         * config/tc-s390.c (md_gather_operands): Fix check for floating
1214         register pair operands.
1215
1216 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1217
1218         * config/tc-s390.c (md_gather_operands): Emit an error for odd
1219         numbered registers used as register pair operand.
1220
1221 2011-05-23  Nick Clifton  <nickc@redhat.com>
1222
1223         * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1224
1225 2011-05-20  Bernd Schmidt  <bernds@codesourcery.com>
1226
1227         * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1228         (tic6x_parse_name): Handle it.
1229         (tic6x_fix_new_exp): Handle O_pcr_offset.
1230         (tic6x_fix_adjustable): Return 0 for the new relocs.
1231         (md_apply_fix): Handle them.
1232         (tc_gen_reloc): Likewise.
1233         * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1234
1235 2011-05-18  Nick Clifton  <nickc@redhat.com>
1236
1237         PR gas/12754
1238         * config/tc-tic30.c (ordinal_names): Allow translation of the
1239         ordinal names.
1240
1241 2011-05-18  Nick Clifton  <nickc@redhat.com>
1242
1243         * config/tc-arm.c (s_unreq): Reword warning message to make it
1244         easier to translate.
1245         * config/tc-ia64.c (md_show_usage): Add note for translators.
1246         * configure.in (ALL_LINGUAS): Add "fi".
1247         * configure: Regenerate.
1248
1249 2011-05-18  Tristan Gingold  <gingold@adacore.com>
1250
1251         * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1252         Put size into an union with dw.
1253         (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1254         (ppc_xcoff_end): Declare.
1255         (md_end): Define.
1256         * config/tc-ppc.c: Add includes for xcoff.
1257         (ppc_dwsect): New function.
1258         (md_pseudo_table): Add dwsect.
1259         (struct dw_subsection): New.
1260         (dw_sections): New.
1261         (ppc_change_debug_section): New function.
1262         (ppc_xcoff_end): Ditto.
1263         (ppc_function): Adjust for ppc_tc_sy.
1264         (ppc_symbol_new_hook): Ditto.
1265         (ppc_frob_symbol): Ditto.
1266         (ppc_frob_section): Do not set vma for debug sections.
1267         (ppc_fix_adjustable): Return true for debug sections.
1268         * config/obj-coff.c: Add includes for xcoff.
1269         (coff_frob_section): Handle dwarf section.
1270
1271 2011-05-17  Nick Clifton  <nickc@redhat.com>
1272
1273         * po/fi.po: New Finnish translation.
1274         * po/fr.po: Updated French translation.
1275
1276         * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1277         * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1278         * cond.c (s_else): Fix typos in error messages.
1279         * config/tc-pj.c (md_assemble): Fix typo in error message.
1280
1281 2011-05-16  Hans-Peter Nilsson  <hp@axis.com>
1282
1283         * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1284         emitting ELF object.
1285         (md_show_usage): Only mention --pic if the assembler can generate
1286         ELF objects.
1287         * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1288         prerequisite for --pic being a valid option.
1289
1290 2011-05-13  Frederic Marchal  <fmarchal@perso.be>
1291
1292         PR gas/12755
1293         * config/tc-v850.c (parse_register_list): Correct error string.
1294
1295 2011-05-12  Quentin Neill  <quentin.neill@amd.com>
1296
1297         * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1298         (i386_align_code): Ditto
1299
1300 2011-05-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1301
1302         PR gas/12715
1303         * config/tc-arm.c (parse_big_immediate):  Fix parsing of 64-bit
1304         immediates on 32-bit hosts.
1305
1306 2011-05-10  Quentin Neill  <quentin.neill@amd.com>
1307
1308         * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1309         PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1310         (i386_align_code): Rename PROCESSOR_BDVER1.
1311         (processor_type): Ditto.
1312         * doc/c-i386.texi: Add bdver2.
1313
1314 2011-05-10  Alan Modra  <amodra@gmail.com>
1315
1316         * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1317
1318 2011-05-09  Paul Brook  <paul@codesourcery.com>
1319
1320         * config/tc-tic6x.c (streq): Define.
1321         (tic6x_get_unwind): New.
1322         (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1323         s_tic6x_personalityindex, s_tic6x_personality): New functions.
1324         (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1325         "personality" and "cantunwind".
1326         (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1327         tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1328         tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1329         tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1330         tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1331         tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1332         tic6x_cfi_endproc): New.
1333         * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1334         (tic6x_unwind_info): New.
1335         (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1336         text_unwind.
1337         (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1338         tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1339         DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1340         tc_cfi_section_name): Define.
1341         * doc/c-tic6x.texi: Document new unwinding directives.
1342         * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1343         definitions.
1344         (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1345         CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1346         Move to dw2gencfi.h.
1347         (CFI_EMIT_target): Define.
1348         (dot_cfi_sections): Check tc_cfi_section_name.
1349         (dot_cfi_startproc): Use tc_cfi_startproc.
1350         (dot_cfi_endproc): Use tc_cfi_endproc.
1351         * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1352         CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1353         CFI_val_encoded_addr):  Move to here from dw2gencfi.c.
1354
1355 2011-05-07  Alan Modra  <amodra@gmail.com>
1356
1357         * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1358         Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1359         (struct fde_entry): Rename cseg to cur_seg.
1360         (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1361         (get_cfi_seg): Likewise.  Use if (SUPPORT_FRAME_LINKONCE) rather
1362         that #if SUPPORT_FRAME_LINKONCE.
1363         (cfi_finish): Likewise.
1364
1365 2011-05-06  Tristan Gingold  <gingold@adacore.com>
1366
1367         * read.c (s_comm_internal): Remove code for OBJ_VMS.
1368         (s_data): Ditto.
1369         (s_text): Ditto.
1370         * write.c (write_object_file): Ditto.
1371         * symbols.c (define_sym_at_dot): Ditto.
1372         (colon): Ditto.
1373
1374 2011-05-05  Alan Modra  <amodra@gmail.com>
1375
1376         * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define.  Use throughout
1377         file to conditionally compile code added 2011-04-26.
1378         (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1379         when SUPPORT_FRAME_LINKONCE.
1380         (get_cfi_seg): Likewise.  Reintroduce old code for when not
1381         SUPPORT_FRAME_LINKONCE.
1382         (cfi_finish): Move get_cfi_seg calls out of loop when not
1383         SUPPORT_FRAME_LINKONCE.  Avoid unused var warning.
1384
1385 2011-05-03  Paul Brook  <paul@codesourcery.com>
1386
1387         * config/tc-tic6x.c (s_ehtype): New function.
1388         (md_pseudo_table): Add "ehtype".
1389         (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1390         * doc/c-tic6x.texi: Document .ehtype directive.
1391
1392 2011-04-26  Kai Tietz  <ktietz@redhat.com>
1393
1394         * dw2gencfi.c (dwcfi_seg_list): New struct.
1395         (dwcfi_hash): New static hash variable.
1396         (get_debugseg_name): New.
1397         (alloc_debugseg_item): New.
1398         (make_debug_seg): New.
1399         (dwcfi_hash_insert): New.
1400         (dwcfi_hash_find): New.
1401         (dwcfi_hash_find_or_make): New.
1402         (cfi_insn_data): New member cur_seg.
1403         (cie_entry): Likewise.
1404         (fde_entry): New cseg and handled members.
1405         (alloc_fde_entry): Initialize cseg member.
1406         (alloc_cfi_insn_data): Initialize cur_seg member.
1407         (dot_cfi_sections): Compare for beginning of
1408         section names via strncmp.
1409         (get_cfi_seg): New.
1410         (cfi_finish): Treat link-once sections.
1411         (is_now_linkonce_segment): New local helper.
1412         (output_cie): Ignore cie entries not member of current
1413         segment.
1414         (output_fde): Likewise.
1415         (select_cie_for_fde): Likewise.
1416         (cfi_change_reg_numbers): Add new argument for current segment
1417         and ignore insn elements, if not part of current segment.
1418         * ehopt.c (get_cie_info): Use strncmp for
1419         section name matching.
1420         (heck_eh_frame): Likewise.
1421
1422 2011-04-20  Catherine Moore  <clm@codesourcery.com>
1423             David Ung <davidu@mips.com>
1424
1425         * config/mips.c (mips_cl_insn): Add new field complete_p.
1426         (create_insn): Initialize complete_p to zero.
1427         (BASE_REG_EQ): New.
1428         (fix_24k_align_to): New.
1429         (fix_24k_store_info): Declare.
1430         (fix_24k_sort): New.
1431         (fix_24k_record_store_info): New.
1432         (nops_for_24k): New.
1433         (nops_for_insn): Call nops_for_24k.
1434         (append_insn): Move O_constant expression handling.
1435
1436 2011-04-20  Alan Modra  <amodra@gmail.com>
1437
1438         * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1439         (hash_new_sized): New function, split out from..
1440         (hash_new): ..here.
1441
1442 2011-04-19  Nick Clifton  <nickc@redhat.com>
1443
1444         * config/tc-arm.c (v7m_psrs): Revert previous delta.
1445
1446 2011-04-18  Julian Brown  <julian@codesourcery.com>
1447             Nick Clifton  <nickc@redhat.com>
1448
1449         * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1450         detect M-profile targets.
1451         (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1452         (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1453
1454 2011-04-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1455
1456         * config/tc-s390.c (s390_machine): New prototype.
1457         (md_pseudo_table): New pseudo-op .machine.
1458         (s390_opcode_hash): Initialize to NULL.
1459         (s390_parse_cpu): New function.
1460         (md_parse_option): Use s390_parse_cpu.
1461         (s390_setup_opcodes): New function.
1462         (md_begin): Use s390_setup_opcodes.
1463         (s390_machine): New hook handling the new .machine pseudo.
1464
1465         * doc/c-s390.texi: Document the new pseudo op .machine.
1466
1467 2011-04-12  H.J. Lu  <hongjiu.lu@intel.com>
1468
1469         * config/tc-i386.c (i386_mach): Start error message with lower
1470         case.
1471         (md_begin): Likewise.
1472         (md_parse_option): Likewise.
1473         (i386_target_format): Likewise.
1474         (check_byte_reg): Likewise.
1475         (check_long_reg): Likewise.
1476         (check_qword_reg): Likewise.
1477         (check_word_reg): Likewise.
1478
1479 2011-04-12  Nick Clifton  <nickc@redhat.com>
1480
1481         PR gas/12532
1482         * config/tc-arm.c (relax_branch): Do not relax branches to
1483         preemptable global symbols.
1484
1485 2011-04-11  Julian Brown  <julian@codesourcery.com>
1486
1487         * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1488         for *APSR bitmasks.
1489         (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1490         Remove OP_RVC_PSR.
1491         (parse_operands): Likewise.
1492         (do_mrs): Tweak error message for constraint.
1493         (do_t_mrs): Update constraints for changes to APSR support.
1494         (do_t_msr): Likewise. Don't set PSR_f flag here.
1495         (psrs): Remove "g", "nzcvq", "nzcvqg".
1496         (insns): Tweak entries for msr and mrs instructions.
1497
1498 2011-04-11  Kai Tietz  <ktietz@redhat.com>
1499
1500         * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1501
1502 2011-04-11  Nick Clifton  <nickc@redhat.com>
1503
1504         * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1505         * config/tc-i386.h (x86_cons): Always prototype.
1506
1507         * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1508         in order to avoid a compile time warning.
1509         (getprocreg_image): Likewise.
1510
1511 2011-04-11  Alan Modra  <amodra@gmail.com>
1512
1513         * config/tc-cr16.c (getprocreg_image): Correct range check.
1514         (getprocregp_image): Likewise.
1515
1516 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
1517
1518         * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1519         xscale*be|xscale*b, xscale*): Remove architectures.
1520         (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1521         thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1522
1523 2011-04-01  Tristan Gingold  <gingold@adacore.com>
1524
1525         * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1526
1527 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
1528
1529         * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1530         static variables.
1531         (md_begin): Initialize them.
1532         (s_tic6x_scomm): New static function.
1533         (md_pseudo_table): Add "scomm".
1534         (tc_gen_reloc): Really undo all adjustments made by
1535         bfd_install_relocation.
1536         * doc/c-tic6x.texi: Document the .scomm directive.
1537
1538 2011-03-31  Tristan Gingold  <gingold@adacore.com>
1539
1540         * dwarf2dbg.c (DWARF2_VERSION): Define.
1541         (out_debug_line): Use it.
1542         (out_debug_aranges): Ditto.
1543         (out_debug_info): Ditto.
1544         * config/tc-ia64.h (DWARF2_VERSION): Override it.
1545
1546 2011-03-30  Michael Snyder  <msnyder@vmware.com>
1547
1548         * obj-elf.c (obj_elf_section): Free malloced name.
1549         * macro.c (get_any_string): Free malloced br_buf.
1550         (do_formals): Free 'formal'.
1551
1552 2011-03-30  Tristan Gingold  <gingold@adacore.com>
1553
1554         * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1555         to offset only if within is set.
1556         (ppc_stabx): Reformat.  For stsym stabs, add a check and set
1557         within only for symbols.
1558
1559 2011-03-29  Richard Henderson  <rth@redhat.com>
1560
1561         PR 12610
1562         * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1563         label; zap alpha_insn_label.
1564
1565 2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1566
1567         * config/tc-i386.c (handle_quad): Properly handle multiple
1568         operands.
1569
1570 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1571
1572         * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1573         reg $2 is the same as dest reg $4.
1574
1575 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1576
1577         * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1578         reg $2 is the same as dest reg $4.
1579
1580 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1581
1582         * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1583         reg $2 is the same as dest reg $4.
1584
1585 2011-03-28  Mike Frysinger  <vapier@gentoo.org>
1586
1587         * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1588         reg $1 is the same as dest reg $7.
1589
1590 2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1591
1592         * config/tc-i386.c (handle_quad): New.
1593         (md_pseudo_table): Add "quad".
1594
1595 2011-03-26  John Marino  <binutils@marino.st>
1596
1597         * configure.tgt: Fix support for *-*-dragonfly*.
1598         * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1599         * config/te-dragonfly.h: New file.
1600
1601 2011-03-24  Eric B. Weddington  <eric.weddington@atmel.com>
1602
1603         * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1604         atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1605         at90pwm161.
1606         * doc/c-avr.texi: Document new device names.
1607
1608 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1609
1610         * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1611         reg $1 is the same as dest reg $7.
1612         (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1613         dest reg $7.
1614
1615 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1616
1617         * config/bfin-parse.y (check_macfuncs): Clarify error message when
1618         P is mismatched.  Check destination regno are off by one when P is
1619         set, or are equal when P is not set.
1620
1621 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
1622
1623         * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1624         the same as dest reg $4.
1625         (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1626
1627 2011-03-23  Eric B. Weddington  <eric.weddington@atmel.com>
1628
1629         * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1630         atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1631         * doc/c-avr.texi: Document new device names.
1632
1633 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
1634
1635         * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1636         (AVR_INSN): Change definition to match.
1637         (avr_opcodes): Likewise, change to match.
1638         (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1639         (md_show_usage): Add XMEGA architecture names.
1640         (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1641         Add support for SPM Z+ instruction.
1642         * doc/c-avr.texi: Add documentation for XMEGA architectures and
1643         devices.
1644
1645 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
1646
1647         * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1648
1649 2011-03-18  Alan Modra  <amodra@gmail.com>
1650
1651         * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1652         on .size expression errors rather than symbols in the size expression.
1653
1654 2011-03-18  Alan Modra  <amodra@gmail.com>
1655
1656         * input-scrub.c (line_numberT): Delete.
1657         (input_scrub_close): Reset line counters.
1658         * messages.c (as_show_where): Don't print invalid line number.
1659         (as_warn_internal, as_bad_internal): Likewise.
1660
1661 2011-03-18  Alan Modra  <amodra@gmail.com>
1662
1663         * read.c (read_a_source_file): Remove md_after_pass_hook.
1664         Move "quit" label before set of dot_symbol.
1665         * config/tc-d10v.h (md_after_pass_hook): Don't define.
1666         * config/tc-d30v.h (md_after_pass_hook): Likewise.
1667         * config/tc-m32r.h (md_after_pass_hook): Likewise.
1668         (md_cleanup): Define to call m32r_fill_insn.
1669
1670 2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1671
1672         * config/tc-s390.c (md_parse_option): Add -march=all option which
1673         switches to the highest available CPU.
1674
1675 2011-03-17  Alan Modra  <amodra@gmail.com>
1676
1677         PR 12569
1678         * expr.c (operand): Correct passing of "mode" to expr.
1679         * read.c (do_org): Allow expr_section.
1680         (get_known_segmented_expression): Don't assert anything about the
1681         segment.
1682
1683 2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1684
1685         * as.c (show_usage): Add --size-check=.
1686         (parse_args): Add and handle OPTION_SIZE_CHECK.
1687
1688         * as.h (flag_size_check): New.
1689
1690         * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1691         bad .size directive only for --size-check=error.
1692
1693         * doc/as.texinfo: Document --size-check=.
1694
1695 2011-03-14  Mike Frysinger  <vapier@gentoo.org>
1696
1697         * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1698         bf542/bf544/bf547/bf548/bf549.
1699
1700 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1701
1702         * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1703         determine whether a relocation is needed.
1704         (md_apply_fix, arm_apply_sym_value): Likewise.
1705
1706 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1707
1708         * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1709         for Thumb symbols.
1710
1711 2011-03-11  Nick Clifton  <nickc@redhat.com>
1712
1713         * remap.c (remap_debug_filename): Always allocate a buffer for the
1714         returned pointer.
1715         * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1716         remap_debug_filename.
1717
1718 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1719
1720         Revert the following change:
1721         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1722         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1723
1724 2011-03-10  Alan Modra  <amodra@gmail.com>
1725
1726         * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1727         TARGET_SYMBOL_FIELDS): Don't define.
1728         * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1729
1730 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1731
1732         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1733         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1734         (emit_fixed_inc_line_addr): Assign instead of conditional in
1735         assert.
1736
1737 2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1738
1739         * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1740         non-constant .size expression.
1741
1742 2011-03-02  Nick Clifton  <nickc@redhat.com>
1743
1744         * ecoff.c: Incldue filenames.h
1745
1746 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
1747
1748         * depend.c (register_dependency): Use filename_(n)cmp.
1749         * dwarf2dbg.c (get_filenum): Likewise.
1750         * ecoff.c (add_file): Likewise.
1751         (ecoff_generate_asm_lineno): Likewise.
1752         * input-scrub.c (new_logical_line_flags): Likewise.
1753         * listing.c (file_info): Likewise.
1754         (listing_newline): Likewise.
1755         * remap.c (remap_debug_filename): Likewise.
1756         * stabs.c (generate_asm_file): Likewise.
1757         (stabs_generate_asm_lineno): Likewise.
1758
1759 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1760
1761         * config/tc-mips.c (append_insn): Disable branch relaxation for
1762         DSP instructions.
1763
1764 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1765
1766         * config/tc-mips.c (macro): Handle M_PREF_AB.
1767
1768 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1769
1770         * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1771         register to use.
1772         (RELAX_BRANCH_UNCOND): Adjust accordingly.
1773         (RELAX_BRANCH_LIKELY): Likewise.
1774         (RELAX_BRANCH_LINK): Likewise.
1775         (RELAX_BRANCH_TOOFAR): Likewise.
1776         (RELAX_BRANCH_AT): New macro.
1777         (append_insn): Encode the temporary register to use in standard
1778         MIPS branch relaxation.
1779         (relaxed_branch_length): Update according to changes to
1780         RELAX_BRANCH_ENCODE.
1781         (md_convert_frag): Use the encoded register as the temporary.
1782
1783 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1784
1785         * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1786         reject PC-relative relocations.
1787
1788 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1789
1790         * config/tc-mips.c (md_convert_frag): Correct message
1791         capitalization.
1792
1793 2011-02-28  Alan Modra  <amodra@gmail.com>
1794
1795         * symbols.c (report_op_error): Remove unnecessary forward declaration.
1796         Add "op" parameter.  Report operator and operand segments in error
1797         message, not operand symbols.
1798         (resolve_symbol_value): Always set segment for equated symbols, not
1799         just when finalizing.  Adjust report_op_error calls.
1800
1801 2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1802
1803         * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1804         if 64bit relocations aren't allowed.
1805
1806 2011-02-25  Alan Modra  <amodra@gmail.com>
1807
1808         PR gas/12519
1809         * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1810
1811 2011-02-21  Maciej W. Rozycki  <macro@codesourcery.com>
1812
1813         * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1814         initialization of offset_reloc.
1815
1816 2011-02-15  Richard Henderson  <rth@redhat.com>
1817
1818         * dw2gencfi.c (dot_cfi_dummy): New.
1819         (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1820         * read.c (pobegin): Unconditionally call cfi_pop_insert.
1821
1822 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1823
1824         * configure: Regenerate.
1825
1826 2011-02-13  Mike Frysinger  <vapier@gentoo.org>
1827
1828         * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1829         * config/bfin-parse.y (BYTEOP2M): Delete token.
1830         (asm_1): Remove BYTEOP2M insn matching.
1831
1832 2011-02-12  Mike Frysinger  <vapier@gentoo.org>
1833
1834         * config/bfin-defs.h: Include opcode/bfin.h.
1835         (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1836
1837 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1838
1839         * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1840         (Modify Registers): Fix subtracted typo.
1841         (.byte2): Extend and swap descriptions with .byte4.
1842         (.byte4): Extend and swap descriptions with .byte2.
1843         (.db, .dw, .dd): Document behavior.
1844
1845 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1846
1847         * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1848
1849 2011-02-11  Alan Modra  <amodra@gmail.com>
1850
1851         * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1852
1853 2011-02-10  Alan Modra  <amodra@gmail.com>
1854
1855         * doc/as.texinfo (Overview): Add missing markup around Blackfin
1856         and PowerPC options.
1857
1858 2011-02-10  Alan Modra  <amodra@gmail.com>
1859
1860         * config/tc-ppc.c (md_show_usage): Remove -l and -b.  Add -K PIC.
1861         * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1862         (Overview <Target PowerPC options>): Add a number of missing options.
1863         * doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
1864
1865 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1866
1867         PR gas/6957
1868         * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1869         for i686.
1870
1871 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1872
1873         * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1874         for ISA extensions.
1875         (md_parse_option): Likewise.
1876
1877 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>
1878
1879         * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1880         * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1881         (TIC6X Options): Don't mention "-matomic".
1882         * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1883         (md_longopts): Remove corresponding entries.
1884         (md_parse_option): Don't handle them.
1885         (md_show_usage): Don't document them.
1886         (tic6x_atomic): Delete variable.
1887         (tic6x_update_features): Always copy tic6x_arch_enable to
1888         tic6x_features.
1889         (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1890         (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1891         (md_pseudo_table): Remove ".atomic" and ".noatomic".
1892
1893 2011-01-31  Nick Clifton  <nickc@redhat.com>
1894
1895         * write.c (write_contents): Include output file name and bfd error
1896         value when reporting the inability to write to the output file.
1897         * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1898         frag that has a non-zero fill value.
1899
1900 2011-01-27  DJ Delorie  <dj@redhat.com>
1901
1902         * config/tc-rx.c (md_convert_frag): If we can't compute the target
1903         address, zero out the values stored in the object file to make
1904         objdump's output consistent.
1905
1906 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
1907
1908         * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1909         x86_dwarf2_return_column to 32.
1910
1911 2011-01-20  Nick Clifton  <nickc@redhat.com>
1912
1913         PR gas/12384
1914         * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1915         comparison.
1916
1917 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1918
1919         * write.c (compress_debug): Return if section size is smaller
1920         than 32 bytes.
1921
1922 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1923
1924         PR gas/12409
1925         * write.c (compress_debug): Return if section size is 0.
1926
1927 2011-01-18  Mingfeng Wu  <mingfeng@faraday-tech.com>
1928
1929         * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1930         cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
1931         * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1932         fmp626} options.
1933
1934 2011-01-18  Nick Clifton  <nickc@redhat.com>
1935
1936         PR gas/12390
1937         * doc/all.texi: Add NS32K
1938         * doc/as.texinfo: Remove target specific details of which
1939         characters act as comment initiators and statement separators into
1940         individual target specific files.
1941         * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1942         the hash character at the start of a line.
1943         * doc/c-arm.texi (ARM-Chars): Likewise.
1944         * doc/c-avr.texi (AVR-Chars): Likewise.
1945         * doc/c-d10v.texi (D10V-Chars): Likewise.
1946         * doc/c-d30v.texi (D30V-Chars): Likewise.
1947         * doc/c-mmix.texi (MMIX-Chars): Likewise.
1948         * doc/c-s390.texi (s390 characters): Likewise.
1949         * doc/c-sh.texi (SH-Chars): Likewise.
1950         * doc/c-sh64.texi (SH64-Chars): Likewise.
1951         * doc/c-sparc.texi (SPARC-Chars): Likewise.
1952         * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1953         * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1954         * doc/c-z80.texi (Z80-Chars): Likewise.
1955         * doc/c-z8k.texi (Z8000-Chars): Likewise.
1956         * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1957         * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1958         * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1959         line separator characters.
1960         * doc/c-cr16.texi (CR16 Syntax): Likewise.
1961         * doc/c-i386.texi (i386-Chars): Likewise.
1962         * doc/c-i860.texi (i860-Chars): Likewise.
1963         * doc/c-i960.texi (i960-Chars): Likewise.
1964         * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1965         * doc/c-lm32.texi (LM32-Chars): likewise.
1966         * doc/c-m32c.texi (M32C-Chars): Likewise.
1967         * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1968         * doc/c-m68k.texi (M68K-Chars): Likewise.
1969         * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1970         * doc/c-msp430.texi (MSP430-Chars): Likewise.
1971         * doc/c-mt.texi (MT-Chars): Likewise.
1972         * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1973         * doc/c-pj.texi (PJ-Chars): Likewise.
1974         * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1975         * doc/c-rx.texi (RX-Chars): Likewise.
1976         * doc/c-score.texi (SCORE-Chars): Likewise.
1977         * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1978         * doc/c-v850.texi (V850-Chars): Likewise.
1979         * doc/c-vax.texi (VAX-Chars): Likewise.
1980         * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1981
1982 2011-01-17  Quentin Neill  <quentin.neill@amd.com>
1983
1984         * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1985
1986         * doc/c-i386.texi (i386-TBM): New section.
1987
1988 2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1989
1990         * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1991         (disallow_64bit_reloc): This.
1992         (md_assemble): Don't check movabs for x32 mode here.
1993         (i386_target_format): Updated.
1994         (tc_gen_reloc): Check if 64bit relocations are allowed.
1995
1996 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1997
1998         * config/tc-i386.c (disallow_64bit_disp): New.
1999         (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
2000         X86_64_ABI/X86_64_X32_ABI.
2001         (md_assemble): Don't allow movabs with relocation in x32 mode.
2002         (i386_target_format): Updated.
2003
2004 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
2005
2006         * config/tc-i386.c (OPTION_N32): Renamed to ...
2007         (OPTION_X32): This.
2008         (md_longopts): Replace n32 with x32.
2009         (md_parse_option): Updated.
2010         (md_show_usage): Likewise.
2011
2012         * doc/c-i386.texi: Replace --n32 with --x32.
2013
2014 2011-01-11  Mingjie Xing  <mingjie.xing@gmail.com>
2015
2016         * config/tc-mips.c (mips_ip): Update error messages.  Take an
2017         unadjusted offset for "+c" argument.
2018
2019 2011-01-10  Nick Clifton  <nickc@redhat.com>
2020
2021         * config/tc-i386.c (x86_elf_abi): Only define for targets that use
2022         it.
2023
2024 2011-01-10  Nick Clifton  <nickc@redhat.com>
2025
2026         * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
2027         part of the file.
2028
2029 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
2030             Glauber de Oliveira Costa  <glommer@gmail.com>
2031
2032         * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
2033         .tlsdescseq directive.
2034         * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
2035         following a symbol.
2036         (s_arm_tls_descseq): New directive.
2037         (md_pseudo_table): Add it.
2038         (encode_branch): Allow TLS_CALL relocs too.
2039         (do_t_blx, do_t_branch23): Use encode_branch.
2040         (reloc_names): Add tlsdesc and tlscall.
2041         (md_apply_fix): Process tls desc relocations.
2042         (tc_gen_reloc): Likewise.
2043         (arm_fix_adjustable): Likewise.
2044
2045 2011-01-07  Quentin Neill  <quentin.neill@amd.com>
2046
2047         * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
2048
2049         * doc/c-i386.texi (i386-BMI): New section.
2050
2051 2011-01-06  Paul Koning  <ni1d@arrl.net>
2052
2053         * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
2054         references to absolute addresses.
2055
2056 2011-01-05  DJ Delorie  <dj@redhat.com>
2057
2058         * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
2059         instead of an RH_NEG32 one.
2060
2061 2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
2062
2063         * doc/c-i386.texi: Clarify --n32.
2064
2065 2011-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2066
2067         * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
2068         integer registers in VEX.vvvv.  Check register-only source
2069         operand when two source operands are swapped.  Properly update
2070         destination when two source operands are swapped.
2071
2072 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
2073
2074         * gas.c (parse_args): Update copyright to 2011.
2075
2076 For older changes see ChangeLog-2010
2077 \f
2078 Local Variables:
2079 mode: change-log
2080 left-margin: 8
2081 fill-column: 74
2082 version-control: never
2083 End: