gas/ChangeLog-2011

   1 2011-12-29  Iain Sandoe  <idsandoe@googlemail.com>
   2
   3         * as.c (perform_an_assembly_pass): Do not create text, data and bss
   4         sections for MACH-O.  Do not switch to the text section.
   5         * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Forward decl.
   6         (mach_o_begin): Startup with only text section unless suppressed.
   7         * config/obj-macho.h (obj_begin): define to mach_o_begin ().
   8
   9 2011-12-22  DJ Delorie  <dj@redhat.com>
  10
  11         * config/rl78-defs.h (rl78_linkrelax_addr16): Add.
  12         (rl78_linkrelax_dsp, rl78_linkrelax_imm): Remove.
  13         * config/rl78-parse.y: Tag all addr16 and branch patterns with
  14         relaxation markers.
  15         * config/tc-rl78.c (rl78_linkrelax_addr16): New.
  16         (rl78_linkrelax_branch): New.
  17         (OPTION_RELAX): New.
  18         (md_longopts): Add relax option.
  19         (md_parse_option): Add OPTION_RELAX.
  20         (rl78_frag_init): Support relaxation.
  21         (rl78_handle_align): New.
  22         (md_assemble): Support relaxation.
  23         (md_apply_fix): Likewise.
  24         (md_convert_frag): Likewise.
  25         * config/tc-rl78.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
  26         (HANDLE_ALIGN): New.
  27         (rl78_handle_align): Declare.
  28
  29         * config/rl78-parse.y (rl78_bit_insn): New.  Set it for all bit
  30         insn patterns.
  31         (find_bit_index): New.  Strip .BIT suffix off relevent
  32         expressions for bit insns.
  33         (rl78_lex): Exclude bit suffixes from expression parsing.
  34
  35 2011-12-21  Nick Clifton  <nickc@redhat.com>
  36
  37         PR gas/13449
  38         * config/tc-arm.c (create_unwind_entry): Zero allocated table
  39         entries.
  40
  41 2011-12-19  Iain Sandoe  <idsandoe@googlemail.com>
  42
  43         * config/obj-macho.c (obj_mach_o_section): Account for target-
  44         dependent section types.  Improve error handling when wrong section
  45         types/attributes are specified.
  46
  47 2011-12-19  Chung-Lin Tang  <cltang@codesourcery.com>
  48
  49         * config/tc-mips.c (mips_pseudo_table): Add tprelword/tpreldword
  50         entries.
  51         (mips16_percent_op): Add MIPS16 TLS relocation ops.
  52         (md_apply_fix): Add BFD_RELOC_MIPS16_TLS_* switch cases.
  53         (s_tls_rel_directive): Rename from s_dtprel_internal(). Abstract out
  54         directive string and reloc type as function parameters. Update
  55         comments.
  56         (s_dtprelword,s_dtpreldword): Change to use s_tls_rel_directive().
  57         (s_tprelword,s_tpreldword): New functions.
  58
  59 2011-12-15  Tristan Gingold  <gingold@adacore.com>
  60
  61         * config/obj-macho.c (obj_mach_o_fileprop): Fix typo.
  62
  63 2011-12-15  Konstantin Belousov  <kib@FreeBSD.org>
  64
  65         * config/obj-elf.c (obj_elf_type): Add ELFOSABI_FREEBSD to the
  66         supported abi's.
  67
  68 2011-12-15  Iain Sandoe  <iains@gcc.gnu.org>
  69
  70         * config/obj-macho.c (obj_mach_o_subsections_by_symbols): New global.
  71         (obj_mach_o_file_properties): New enum.
  72         (obj_mach_o_subsections_via_symbols):  Generalize name to...
  73         ... (obj_mach_o_fileprop) and use to set subsections_via_symbols.
  74
  75 2011-12-14  Stuart Henderson  <shenders@gcc.gnu.org>
  76
  77         * config/bfin-parse.y (asm_1): set SRCx fields to all 1s for
  78         dspalu32 instrs that don't use them.
  79
  80 2011-12-14  Nick Clifton  <nickc@redhat.com>
  81
  82         * config/tc-cris.c (md_convert_frag): Mark the length_code local
  83         variable as unused as it is only used when ENABLE_CHECKING is on.
  84
  85 2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>
  86
  87         * config/obj-macho.c: Add some more top-level comments.
  88         (collect_16char_name): New.
  89         (obj_mach_o_section): Amend to allow syntax compatible with
  90         existing system tools.  Use section translation data when available.
  91         (obj_mach_o_segT_from_bfd_name): New.
  92         (known_sections): Update.
  93         (obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name.
  94         (objc_sections): New.
  95         (obj_mach_o_objc_section): New.
  96         (debug_sections): New.
  97         (obj_mach_o_debug_section): New.
  98         (tgt_sections): New.
  99         (obj_mach_o_opt_tgt_section): New.
 100         (obj_mach_o_base_section): New.
 101         (obj_mach_o_common_parse): Update to create BSS on demand and to handle
 102         lcomm optional alignment param.
 103         (obj_mach_o_comm): Update parameter name.
 104         (obj_mach_o_placeholder): New.
 105         (mach_o_pseudo_table): Update for GCC section directives.
 106         * config/obj-macho.h (_OBJ_MACH_O_H): New.
 107         (USE_ALIGN_PTWO): Define.
 108         (S_SET_ALIGN) Define.
 109
 110 2011-12-13  Andrew Burgess  <aburgess@broadcom.com>
 111
 112         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_SAME): Update
 113         to match code.
 114
 115 2011-12-08  Andrew Pinski  <apinski@cavium.com>
 116             Adam Nemet  <anemet@caviumnetworks.com>
 117
 118         * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
 119         (mips_cpu_info_table): Add Octeon2.
 120         * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.
 121
 122 2011-12-07  Sameera Deshpande  <sameera.deshpande@arm.com>
 123
 124         * config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases.
 125
 126 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 127
 128         * config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define.
 129         (arm_it): Use ARM_IT_MAX_OPERANDS.
 130         (neon_select_shape): Ensure we have matched all operands.
 131
 132 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 133
 134         * config/tc-arm.c (parse_neon_mov): Update which_operand
 135         correctly.
 136
 137 2011-12-05  Richard Earnshaw  <rearnsha@arm.com>
 138
 139         * tc-arm.c (aeabi_set_public_attributes): Correctly set
 140         Tag_ARM_ISA_use and Tag_Thumb_ISA_use.
 141
 142 2011-11-30  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 143
 144         * config/tc-arm.c (arm_cpu_option_table): Add name_len field.
 145         (arm_arch_option_table): Likewise.
 146         (arm_option_extension_value_table): Likewise.
 147         (ARM_CPU_OPT): New define.
 148         (ARM_ARCH_OPT): Likewise.
 149         (ARM_EXT_OPT): Likewise.
 150         (arm_cpus): Use ARM_CPU_OPT to initialize.
 151         (arm_archs): Use ARM_ARCH_OPT to initialize.
 152         (arm_extensions): Use ARM_EXT_OPT to initialize.
 153         (arm_parse_extension): Ensure option string matching matches
 154         the whole string.
 155         (arm_parse_cpu): Likewise.
 156         (arm_parse_arch): Likewise.
 157
 158 2011-11-29  Andrew Pinski  <apinski@cavium.com>
 159
 160         * config/tc-mips.c (CPU_IS_OCTEON): New macro function.
 161         (CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
 162         (NO_ISA_COP): Likewise.
 163         (macro) <ld_st>: Add support when off0 is true.
 164         Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
 165         (mips_cpu_info_table): Add octeon+.
 166         * doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
 167
 168 2011-11-25  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 169
 170         * config/tc-arm.c (do_t_mov_cmp): Allow MOV lowreg, lowreg when no CPU
 171         is specified.
 172
 173 2011-11-23  Tristan Gingold  <gingold@adacore.com>
 174
 175         * config/tc-alpha.c (s_alpha_prologue): Requires empty line.
 176
 177 2011-11-23  Tristan Gingold  <gingold@adacore.com>
 178
 179         * config/tc-alpha.c (s_alpha_frame): Emit a warning if bad value
 180         of RA.
 181         (s_alpha_pdesc): Adjust comment.
 182
 183 2011-11-23  Thomas Klein  <th.r.klein@web.de>
 184
 185         * config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV
 186         with two low register at arch v4t or v5t when assember using
 187         unified syntax.
 188
 189 2011-11-21  DJ Delorie  <dj@redhat.com>
 190
 191         * config/rl78-defs.h (rl78_error): Add "const".
 192         * config/rl78-parse.y (rl78_error): Likewise.
 193
 194 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 195
 196         * config/tc-ppc.c (ppc_target_format): Add format for powerpc*-freebsd.
 197
 198 2011-11-16  David S. Miller  <davem@davemloft.net>
 199
 200         * config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8.
 201
 202 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 203
 204         * config/tc-mips.c (macro): Fix unsupported opcode message
 205         capitalization.
 206         (mips_ip, mips16_ip): Likewise.
 207
 208 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 209
 210         * config/tc-mips.c (ISA_SUPPORTS_MCU_ASE): Also set if microMIPS
 211         mode.
 212
 213 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 214
 215         * config/tc-mips.c (macro_build_jalr): Reverse a negative
 216         conditional.
 217         (mips_ip): Likewise.
 218
 219 2011-11-16  Catherine Moore  <clm@codesourcery.com>
 220             Maciej W. Rozycki  <macro@codesourcery.com>
 221
 222         * config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and
 223         "m14kec".
 224         * doc/c-mips.texi (MIPS architecture options): Add "m14ke" and
 225         "m14kec" to the list of -march options.
 226
 227 2011-11-15  Maciej W. Rozycki  <macro@codesourcery.com>
 228
 229         * write.c (dump_section_relocs): Don't convert PC-relative relocs
 230         that have an in-place addend narrower than the addresses used.
 231
 232 2011-11-14  Maciej W. Rozycki  <macro@codesourcery.com>
 233
 234         * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
 235         variant frags too.
 236
 237 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 238
 239         * config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
 240         * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
 241         CPUs.
 242
 243 2011-11-04  DJ Delorie  <dj@redhat.com>
 244
 245         * doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
 246
 247 2011-11-02  DJ Delorie  <dj@redhat.com>
 248
 249         * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
 250
 251 2011-11-02  Nick Clifton  <nickc@redhat.com>
 252
 253         * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
 254         with the (PLT) instruction suffix when operating in eabi mode.
 255         * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
 256         suffix.
 257
 258 2011-11-01  DJ Delorie  <dj@redhat.com>
 259
 260         * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
 261         (TARGET_CPU_HFILES): Add rc-rl78.h.
 262         (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
 263         (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
 264         * Makefile.in: Regenerate.
 265         * configure.in: Add rl78 case.
 266         * configure: Regenerate.
 267         * configure.tgt: Add rl78 case.
 268         * config/rl78-defs.h: New file.
 269         * config/rl78-parse.y: New file.
 270         * config/tc-rl78.c: New file.
 271         * config/tc-rl78.h: New file.
 272         * NEWS: Add Renesas RL78.
 273
 274         * doc/Makefile.am (c-rl78.texi): New.
 275         * doc/Makefile.in: Likewise.
 276         * doc/all.texi: Enable it.
 277         * doc/as.texi: Add it.
 278         * doc/c-rl78.texi: New file.
 279
 280 2011-10-28  Walter Lee  <walt@tilera.com>
 281
 282         * NEWS: Fix TILEPro capitalization.
 283         * config/tc-tilegx.c (emit_tilegx_instruction) Handle
 284         relocations of aliases.
 285         * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
 286
 287 2011-10-28  Nick Clifton  <nickc@redhat.com>
 288
 289         * po/ja.po: New Japanese translation.
 290         * configure.in (ALL_LINGUAS): Add ja.
 291         * configure: Regenerate.
 292
 293 2011-10-26  Joern Rennecke  <joern.rennecke@embecosm.com>
 294
 295         * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
 296         duplication.
 297
 298 2011-10-25  Mike Frysinger  <vapier@gentoo.org>
 299
 300         * config/rx-defs.h (rx_error): Add const to first arg.
 301         * config/rx-parse.y (rx_error): Likewise.
 302
 303 2011-10-25  Nick Clifton  <nickc@redhat.com>
 304
 305         * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
 306         'status'.
 307
 308 2011-10-25  Joern Rennecke  <joern.rennecke@embecosm.com>
 309
 310         * NEWS: Mention addition of Adapteva Epiphany support.
 311         * config/tc-epiphany.c: New file.
 312         * config/tc-epiphany.h: New file.
 313         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
 314         (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
 315         * configure.in: Also set using_cgen for epiphany.
 316         * configure.tgt: Handle epiphany.
 317         * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
 318         * doc/all.texi: Set EPIPHANY.
 319         * doc/as.texinfo: Add EPIPHANY-specific text.
 320         * doc/c-epiphany.texi: New file.
 321         * po/gas.pot: Regenerate.
 322         * Makefile.in: Regenerate.
 323         * configure: Regenerate.
 324         * doc/Makefile.in: Regenerate.
 325         * po/POTFILES.in: Regenerate.
 326
 327 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 328
 329         * config/tc-mips.c (move_register): Fix formatting.
 330
 331 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 332
 333         * config/tc-mips.c (can_swap_branch_p): Remove empty line.
 334         (start_noreorder): Likewise.
 335
 336 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 337
 338         * config/tc-mips.c (s_option): Fix formatting.
 339         (mips_elf_final_processing): Likewise.
 340
 341 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 342
 343         * config/tc-mips.c (validate_micromips_insn): Fix formatting.
 344
 345 2011-10-24  David Binderman  <dcb314@hotmail.com>
 346
 347         * config/tc-mn10200.c (md_convert_frag): Add missing break.
 348
 349 2011-10-21  Tristan Gingold  <gingold@adacore.com>
 350
 351         * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
 352         (s_alpha_comm): Use symbol_set_frag accessor.
 353
 354 2011-10-20  Alan Modra  <amodra@gmail.com>
 355
 356         * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
 357         (md_convert_frag): Likewise.
 358
 359 2011-10-18  Jie Zhang  <jie@codesourcery.com>
 360             Julian Brown  <julian@codesourcery.com>
 361
 362         * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
 363         rotation.
 364         (encode_arm_shifter_operand): Likewise.
 365
 366 2011-10-13  James Greenhalgh  <james.greenhalgh@arm.com>
 367
 368         * config/tc-arm.c (check_ldr_r15_aligned): New.
 369         (do_ldst): Warn in upredictable cases.
 370         (do_t_ldst): Likewise.
 371         (insns): Update accordingly.
 372
 373 2011-10-13  Alan Modra  <amodra@gmail.com>
 374
 375         * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
 376         * frags.h (bss_address_frag): Delete
 377         (predefined_address_frag): New.
 378         * frags.c (frag_init): Init predefined_address_frag.  Delete ref
 379         to bss_address_frag.
 380         * symbols.c (S_CAN_BE_REDEFINED): New function.
 381         * symbols.h (S_CAN_BE_REDEFINED): Declare.
 382         * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
 383
 384 2011-10-12  Alan Modra  <amodra@gmail.com>
 385
 386         * symbols.c (local_symbol_make): Make global.
 387         * symbols.h (local_symbol_make): Declare.
 388         * as.c (main): Define __GAS_VERSION__.
 389
 390 2011-10-10  Nick Clifton  <nickc@redhat.com>
 391
 392         * po/es.po: Updated Spanish translation.
 393         * po/fi.po: Updated Finnish translation.
 394         * po/fr.po: Updated French translation.
 395
 396 2011-10-05  DJ Delorie  <dj@redhat.com>
 397             Nick Clifton  <nickc@redhat.com>
 398
 399         * config/rx-defs.h (rx_pid_register): New.
 400         (rx_gp_register): New.
 401         * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
 402         (displacement): Add PID support.
 403         * config/tc-rx.c (rx_pid_mode): New.
 404         (rx_num_int_regs): New.
 405         (rx_pid_register): New.
 406         (rx_gp_register): New.
 407         (options): Add -mpid and -mint-register= options.
 408         (md_longopts): Likewise.
 409         (md_parse_option): Likewise.
 410         (md_show_usage): Likewise.
 411         (rx_pid_symbol): New.
 412         (rx_pidreg_symbol): New.
 413         (rx_gpreg_symbol): New.
 414         (md_begin): Support PID.
 415         (rx_validate_fix_sub): Support PID.
 416         (tc_gen_reloc): Support PID.
 417         * doc/c-rx.texi: Document PID support.
 418
 419 2011-09-27  Kai Tietz  <ktietz@redhat.com>
 420
 421         * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
 422         for marking section SEC_EXCLUDE.
 423
 424 2011-09-22  Tristan Gingold  <gingold@adacore.com>
 425
 426         * NEWS: Add marker for 2.22.
 427
 428 2011-09-21  David S. Miller  <davem@davemloft.net>
 429
 430         * config/tc-sparc.c (hwcap_allowed): New.
 431         (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
 432         of F_FOO flags which are enabled by the particular arch setting.
 433         Add new options that provide explicit access to new instructions.
 434         (md_parse_option): Only bump max_architecture if the requested one
 435         is larger, or this is the first explicit request.
 436         (get_hwcap_name): New function.
 437         (sparc_ip): Validate that hwcaps used by an instruction have actually
 438         been enabled.
 439         * doc/c-sparc.texi: Document new sparc options.
 440
 441 2011-09-21  David S. Miller  <davem@davemloft.net>
 442
 443         * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
 444         not TE_SOLARIS.
 445         (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
 446         sparc_opcode->flags of instruction into hwcap_seen.
 447         (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
 448         hwcap_seen is non-zero and not TE_SOLARIS.
 449
 450 2011-09-19  Tristan Gingold  <gingold@adacore.com>
 451
 452         * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
 453         instead of as_warn_out_of_range.
 454
 455 2011-09-08  Mark Fortescue <mark@mtfhpc.demon.co.uk>
 456
 457         * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
 458         in addition to 'i' + [goli]<0..7>.
 459
 460 2011-09-08  Joern Rennecke <joern.rennecke@embecosm.com>
 461
 462         * cgen.c (gas_cgen_pcrel_r_type): New function.
 463         (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
 464         * cgen.h (gas_cgen_pcrel_r_type): Declare.
 465
 466 2011-09-08  Richard Sandiford  <rdsandiford@googlemail.com>
 467
 468         PR gas/13167
 469         * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
 470
 471 2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 472
 473         PR gas/13024
 474         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 475         (dwarf2_gen_line_info_1): Delete.
 476         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 477         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 478         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 479         (dwarf2_directive_loc): Push previous .locs instead of generating
 480         them immediately.
 481
 482 2011-08-26  Nick Clifton  <nickc@redhat.com>
 483
 484         * po/es.po: Updated Spanish translation.
 485
 486 2011-08-26  Tristan Gingold  <gingold@adacore.com>
 487
 488         * config/tc-alpha.c (s_alpha_linkage): Simplify.  Add comments.
 489
 490 2011-08-26  Tristan Gingold  <gingold@adacore.com>
 491
 492         * config/tc-alpha.c (add_to_link_pool): Improve comment.
 493         (s_alpha_fp_save): Fix indentation.
 494
 495 2011-08-19  Nick Clifton  <nickc@redhat.com>
 496
 497         * doc/as.texinfo: Include c-xstormy16.texi.
 498
 499 2011-08-18  Alan Modra  <amodra@gmail.com>
 500
 501         * write.c (resolve_reloc_expr_symbols): Convert local symbols
 502         on relocs to section+offset.
 503         (get_frag_for_reloc): New function.
 504         (write_relocs): Merge sort fixup relocs with those from .reloc
 505         directives.
 506
 507 2011-08-10  Maciej W. Rozycki  <macro@codesourcery.com>
 508
 509         * config/tc-mips.c (can_swap_branch_p): Update the comment on
 510         MIPS16 fixups.
 511
 512 2011-08-09  Chao-ying Fu  <fu@mips.com>
 513             Daniel Jacobowitz  <dan@codesourcery.com>
 514
 515         * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
 516         "m14kc".
 517         * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
 518         "m14kc" to the list of -march options.
 519
 520 2011-08-09  Chao-ying Fu  <fu@mips.com>
 521             Maciej W. Rozycki  <macro@codesourcery.com>
 522
 523         * config/tc-mips.c (mips_set_options): Add ase_mcu.
 524         (mips_opts): Initialise ase_mcu to -1.
 525         (ISA_SUPPORTS_MCU_ASE): New macro.
 526         (MIPS_CPU_ASE_MCU): Likewise.
 527         (is_opcode_valid): Handle MCU.
 528         (macro_build, macro): Likewise.
 529         (validate_mips_insn, validate_micromips_insn): Likewise.
 530         (mips_ip): Likewise.
 531         (options): Add OPTION_MCU and OPTION_NO_MCU.
 532         (md_longopts): Add mmcu and mno-mcu.
 533         (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
 534         (mips_after_parse_args): Handle MCU.
 535         (s_mipsset): Likewise.
 536         (md_show_usage): Handle MCU options.
 537
 538         * doc/as.texinfo: Document -mmcu and -mno-mcu options.
 539         * doc/c-mips.texi: Likewise, and document ".set mcu" and
 540         ".set nomcu" directives.
 541
 542 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 543
 544         * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
 545         INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
 546         INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
 547         INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
 548         register use checks.
 549         (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
 550         INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
 551         INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
 552         checks.
 553         (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
 554         use flag with INSN_WRITE_GPR_S.  Add INSN2_WRITE_GPR_MB,
 555         INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
 556         opcode register use checks.
 557         (can_swap_branch_p): Enable microMIPS branch swapping.
 558         (append_insn): Likewise.
 559
 560 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 561
 562         * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
 563         branch size information.
 564         (RELAX_MICROMIPS_U16BIT): Remove macro.
 565         (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
 566         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 567         (RELAX_MICROMIPS_RELAX32): Likewise.
 568         (RELAX_MICROMIPS_TOOFAR16): Likewise.
 569         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 570         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 571         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 572         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 573         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 574         (append_insn): Always check forced_insn_length for microMIPS
 575         relaxation.  Adjust code for the removal of
 576         RELAX_MICROMIPS_U16BIT.
 577         (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
 578         relocation straight away.
 579         (relaxed_micromips_16bit_branch_length): Adjust code for the
 580         removal of RELAX_MICROMIPS_U16BIT.
 581
 582 2011-08-08  Tristan Gingold  <gingold@adacore.com>
 583
 584         * config/obj-macho.c (obj_mach_o_section): New function.
 585         (struct known_section): New type.
 586         (known_sections): Declare.
 587         (obj_mach_o_known_section): New function.
 588         (obj_mach_o_common_parse): Ditto.
 589         (obj_mach_o_comm): Ditto.
 590         (obj_mach_o_subsections_via_symbols): Ditto.
 591         (mach_o_pseudo_table): Add new pseudos.
 592
 593 2011-08-06  Richard Henderson  <rth@redhat.com>
 594
 595         * dw2gencfi.c (all_fde_data): Export.
 596         * dw2gencfi.h (all_fde_data): Declare.
 597         * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
 598         info to cfi unwind info if the user already has supplied some.
 599
 600 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 601
 602         * config/tc-mips.c (emit_nop): Delete.
 603         (get_delay_slot_nop): New function.
 604         (nops_for_insn_or_target): Use it.
 605         (append_insn): Likewise.  When avoiding hazards, call add_fixed_insn
 606         and insert_into_history directly.
 607
 608 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 609
 610         * config/tc-mips.c (delayed_branch_p, compact_branch_p)
 611         (uncond_branch_p, branch_likely_p): New functions.
 612         (insns_between, nops_for_insn_or_target, append_insn)
 613         (macro_start): Use them.
 614         (get_append_method): Likewise.  Remove redundant test.
 615
 616 2011-08-05  David S. Miller  <davem@davemloft.net>
 617
 618         * config/tc-sparc.c (v9a_asr_table): Add "cps".
 619         (sparc_ip): Handle '4', '5' and '(' format codes.
 620
 621 2011-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 622
 623         PR gas/13056
 624         * output-file.c (output_file_close): Call bfd_cache_close_all
 625         on error.
 626
 627         * write.c (write_object_file): Revert the last change.
 628
 629 2011-08-04  Alan Modra  <amodra@gmail.com>
 630
 631         * write.c (write_object_file): Call set_symtab even if we had
 632         errors.
 633
 634 2011-08-04  Tristan Gingold  <gingold@adacore.com>
 635
 636         * config/obj-elf.c (obj_elf_section): Do not free name.
 637
 638 2011-08-03  James Greenhalgh  <james.greenhalgh@arm.com>
 639
 640         * config/tc-arm.c (do_t_strexbh): New.
 641         (insns): Update accordingly.
 642
 643 2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 644
 645         PR ld/13048
 646         * config/tc-i386.c (handle_quad): Removed.
 647         (md_pseudo_table): Remove "quad".
 648         (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
 649         (x86_dwarf2_addr_size): New.
 650
 651         * config/tc-i386.h (x86_dwarf2_addr_size): New.
 652         (DWARF2_ADDR_SIZE): Likewise.
 653
 654 2011-08-01  Nick Clifton  <nickc@redhat.com>
 655
 656         PR ld/12974
 657         * config/tc-arm.c (literal_pool): Add locs field.
 658         (add_to_lit_pool): Initialise the locs entry for the new literal.
 659         (s_ltorg): Generate a DWARF2 line number entry for each emitted
 660         literal pool entry.
 661
 662 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 663
 664         * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
 665
 666 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 667
 668         * frags.c (frag_grow): Simplify the code.
 669
 670 2011-07-30  Richard Sandiford  <rdsandiford@googlemail.com>
 671
 672         * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
 673
 674 2011-07-29  Maciej W. Rozycki  <macro@codesourcery.com>
 675
 676         * config/tc-mips.c: Adjust comments throughout.
 677         (reglist_lookup): Reshape code.
 678         (jmp_reloc_p, jalr_reloc_p): Reformat.
 679         (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
 680         relocations.
 681         (gpr_mod_mask): Remove unused variable.
 682         (gpr_read_mask, gpr_write_mask): Reshape code.
 683         (fpr_read_mask, fpr_write_mask): Likewise.
 684         (nops_for_vr4130): Ensure non-microMIPS mode.
 685         (can_swap_branch_p): Correct pinfo2 reference.  Reshape code.
 686         (append_insn): Skip Loongson 2F workaround in MIPS16 mode.  Use
 687         the outermost operator of a compound relocation to determines
 688         the relocated field.  Fix formatting.
 689         (md_convert_frag): Reshape code.
 690
 691 2011-07-29  Tristan Gingold  <gingold@adacore.com>
 692
 693         * frags.c (frag_var_init): New function.
 694         (frag_var): Call frag_var_init to initialize.
 695         (frag_variant): Ditto.
 696
 697 2011-07-27  Nathan Sidwell  <nathan@codesourcery.com>
 698
 699         * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
 700         warning.
 701         * doc/as.texinfo (Offset): Document .offset directive.
 702
 703 2011-07-27  Tristan Gingold  <gingold@adacore.com>
 704
 705         * frags.c (frag_grow): Revert previous patch.
 706
 707 2011-07-26  Kazuhiro Inaoka  <kazuhiro.inaoka.ud@renesas.com>
 708
 709         * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
 710         synthetic instruction.
 711
 712 2011-07-25  Tristan Gingold  <gingold@adacore.com>
 713
 714         * frags.c (frag_grow): Simplify the code.
 715
 716 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 717             Chao-ying Fu  <fu@mips.com>
 718             Richard Sandiford  <rdsandiford@googlemail.com>
 719
 720         * config/tc-mips.h (mips_segment_info): Add one bit for
 721         microMIPS.
 722         (TC_LABEL_IS_LOCAL): New macro.
 723         (mips_label_is_local): New prototype.
 724         * config/tc-mips.c (S0, S7): New macros.
 725         (emit_branch_likely_macro): New variable.
 726         (mips_set_options): Add micromips.
 727         (mips_opts): Initialise micromips to -1.
 728         (file_ase_micromips): New variable.
 729         (CPU_HAS_MICROMIPS): New macro.
 730         (hilo_interlocks): Set for microMIPS too.
 731         (gpr_interlocks): Likewise.
 732         (cop_interlocks): Likewise.
 733         (cop_mem_interlocks): Likewise.
 734         (HAVE_CODE_COMPRESSION): New macro.
 735         (micromips_op_hash): New variable.
 736         (micromips_nop16_insn, micromips_nop32_insn): New variables.
 737         (NOP_INSN): Handle microMIPS ASE.
 738         (mips32_to_micromips_reg_b_map): New macro.
 739         (mips32_to_micromips_reg_c_map): Likewise.
 740         (mips32_to_micromips_reg_d_map): Likewise.
 741         (mips32_to_micromips_reg_e_map): Likewise.
 742         (mips32_to_micromips_reg_f_map): Likewise.
 743         (mips32_to_micromips_reg_g_map): Likewise.
 744         (mips32_to_micromips_reg_l_map): Likewise.
 745         (mips32_to_micromips_reg_n_map): Likewise.
 746         (mips32_to_micromips_reg_h_map): New variable.
 747         (mips32_to_micromips_reg_m_map): Likewise.
 748         (mips32_to_micromips_reg_q_map): Likewise.
 749         (micromips_to_32_reg_h_map): New variable.
 750         (micromips_to_32_reg_i_map): Likewise.
 751         (micromips_to_32_reg_m_map): Likewise.
 752         (micromips_to_32_reg_q_map): Likewise.
 753         (micromips_to_32_reg_b_map): New macro.
 754         (micromips_to_32_reg_c_map): Likewise.
 755         (micromips_to_32_reg_d_map): Likewise.
 756         (micromips_to_32_reg_e_map): Likewise.
 757         (micromips_to_32_reg_f_map): Likewise.
 758         (micromips_to_32_reg_g_map): Likewise.
 759         (micromips_to_32_reg_l_map): Likewise.
 760         (micromips_to_32_reg_n_map): Likewise.
 761         (micromips_imm_b_map, micromips_imm_c_map): New macros.
 762         (RELAX_DELAY_SLOT_16BIT): New macro.
 763         (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
 764         (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
 765         (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
 766         (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
 767         (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
 768         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 769         (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
 770         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 771         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 772         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 773         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 774         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 775         (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
 776         (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
 777         fsize and insns.
 778         (mips_mark_labels): New function.
 779         (mips16_small, mips16_ext): Remove variables, replacing with...
 780         (forced_insn_size): ... this.
 781         (append_insn, mips16_ip): Update accordingly.
 782         (micromips_insn_length): New function.
 783         (insn_length): Return the length of microMIPS instructions.
 784         (mips_record_mips16_mode): Rename to...
 785         (mips_record_compressed_mode): ... this.  Handle microMIPS ASE.
 786         (install_insn): Handle microMIPS ASE.
 787         (reglist_lookup): New function.
 788         (is_size_valid, is_delay_slot_valid): Likewise.
 789         (md_begin): Handle microMIPS ASE.
 790         (md_assemble): Likewise.  Update for append_insn interface change.
 791         (micromips_reloc_p): New function.
 792         (got16_reloc_p): Handle microMIPS ASE.
 793         (hi16_reloc_p): Likewise.
 794         (lo16_reloc_p): Likewise.
 795         (jmp_reloc_p): New function.
 796         (jalr_reloc_p): Likewise.
 797         (matching_lo_reloc): Handle microMIPS ASE.
 798         (insn_uses_reg, reg_needs_delay): Likewise.
 799         (mips_move_labels): Likewise.
 800         (mips16_mark_labels): Rename to...
 801         (mips_compressed_mark_labels): ... this.  Handle microMIPS ASE.
 802         (gpr_mod_mask): New function.
 803         (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
 804         (fpr_read_mask, fpr_write_mask): Likewise.
 805         (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
 806         (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
 807         (MICROMIPS_LABEL_CHAR): New macro.
 808         (micromips_target_label, micromips_target_name): New variables.
 809         (micromips_label_name, micromips_label_expr): New functions.
 810         (micromips_label_inc, micromips_add_label): Likewise.
 811         (mips_label_is_local): Likewise.
 812         (micromips_map_reloc): Likewise.
 813         (can_swap_branch_p): Handle microMIPS ASE.
 814         (append_insn): Add expansionp argument.  Handle microMIPS ASE.
 815         (start_noreorder, end_noreorder): Handle microMIPS ASE.
 816         (macro_start, macro_warning, macro_end): Likewise.
 817         (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
 818         (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
 819         (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
 820         (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
 821         (macro_build): Handle microMIPS ASE.  Update for append_insn
 822         interface change.
 823         (mips16_macro_build): Update for append_insn interface change.
 824         (macro_build_jalr): Handle microMIPS ASE.
 825         (macro_build_lui): Likewise.  Simplify.
 826         (load_register): Handle microMIPS ASE.
 827         (load_address): Likewise.
 828         (move_register): Likewise.
 829         (macro_build_branch_likely): New function.
 830         (macro_build_branch_ccl): Likewise.
 831         (macro_build_branch_rs): Likewise.
 832         (macro_build_branch_rsrt): Likewise.
 833         (macro): Handle microMIPS ASE.
 834         (validate_micromips_insn): New function.
 835         (expr_const_in_range): Likewise.
 836         (mips_ip): Handle microMIPS ASE.
 837         (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
 838         (md_longopts): Add mmicromips and mno-micromips.
 839         (md_parse_option): Handle OPTION_MICROMIPS and
 840         OPTION_NO_MICROMIPS.
 841         (mips_after_parse_args): Handle microMIPS ASE.
 842         (md_pcrel_from): Handle microMIPS relocations.
 843         (mips_force_relocation): Likewise.
 844         (md_apply_fix): Likewise.
 845         (mips_align): Handle microMIPS ASE.
 846         (s_mipsset): Likewise.
 847         (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
 848         (s_dtprel_internal): Likewise.
 849         (s_gpword, s_gpdword): Likewise.
 850         (s_insn): Handle microMIPS ASE.
 851         (s_mips_stab): Likewise.
 852         (relaxed_micromips_32bit_branch_length): New function.
 853         (relaxed_micromips_16bit_branch_length): New function.
 854         (md_estimate_size_before_relax): Handle microMIPS ASE.
 855         (mips_fix_adjustable): Likewise.
 856         (tc_gen_reloc): Handle microMIPS relocations.
 857         (mips_relax_frag): Handle microMIPS ASE.
 858         (md_convert_frag): Likewise.
 859         (mips_frob_file_after_relocs): Likewise.
 860         (mips_elf_final_processing): Likewise.
 861         (mips_nop_opcode): Likewise.
 862         (mips_handle_align): Likewise.
 863         (md_show_usage): Handle microMIPS options.
 864         * symbols.c (TC_LABEL_IS_LOCAL): New macro.
 865         (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
 866
 867         * doc/as.texinfo (Target MIPS options): Add -mmicromips and
 868         -mno-micromips.
 869         (-mmicromips, -mno-micromips): New options.
 870         * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
 871         (MIPS ISA): Document .set micromips and .set nomicromips.
 872         (MIPS insn): Update for microMIPS support.
 873
 874 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 875
 876         * config/tc-mips.c (mips_ip): Make a copy of the instruction's
 877         mnemonic and use it for further processing.
 878
 879 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 880
 881         * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
 882         INSN_TRAP to INSN_NO_DELAY_SLOT.  Remove the check for INSN_SYNC
 883         as well as explicit checks for ERET and DERET when scheduling
 884         branch delay slots.
 885
 886 2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 887
 888         * config/tc-i386.c (cpu_arch): Add k1om.
 889         (i386_align_code): Handle PROCESSOR_K1OM.
 890         (check_cpu_arch_compatible): Check EM_K1OM.
 891         (i386_arch): Handle Intel K1OM.
 892         (i386_mach): Return bfd_mach_k1om for Intel K1OM.
 893         (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
 894         K1OM.
 895
 896         * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
 897         (processor_type): Add PROCESSOR_K1OM.
 898
 899         * doc/c-i386.texi: Document k1om.
 900
 901 2011-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 902
 903         * doc/c-i386.texi: Fix a typo.
 904
 905 2011-07-06  Aurelien Jarno  <aurelien@aurel32.net>
 906
 907         * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
 908
 909 2011-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
 910
 911         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
 912         of register 0.
 913
 914 2011-07-04  Maciej W. Rozycki  <macro@codesourcery.com>
 915
 916         * config/tc-mips.c (append_insn): Make sure DWARF-2 location
 917         information is properly adjusted for branches that get swapped.
 918
 919 2011-07-03  Samuel Thibault  <samuel.thibault@gnu.org>
 920             Thomas Schwinge  <thomas@schwinge.name>
 921
 922         PR binutils/12913
 923         * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
 924         ELFOSABI_LINUX alias.
 925         * config/tc-ia64.c: Likewise.
 926
 927 2011-06-30  Paul Carroll  <pcarroll@codesourcery.com>
 928
 929         * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
 930         than 4 in Thumb mode.
 931
 932 2011-06-30  Nick Clifton  <nickc@redhat.com>
 933
 934         PR gas/12848
 935         * config/tc-arm.c (BAD_RANGE): New error message define.
 936         (md_apply_fix): Use it.
 937         Fix range check for thumb branch instructions.
 938
 939 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 940
 941         * config/tc-mips.c (append_method): New enum.
 942         (can_swap_branch_p, get_append_method): New functions.
 943         (append_insn): Use get_append_method to decide how the instruction
 944         should be added.
 945
 946 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 947
 948         * config/tc-mips.c (append_insn): Remove bogus goto.
 949
 950 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 951
 952         * config/tc-mips.c (append_insn): Always clear the history after an
 953         unconditional branch.
 954
 955 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 956
 957         * config/tc-mips.c (find_altered_mips16_opcode): New function.
 958         (append_insn): Use it.
 959
 960 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 961
 962         * config/tc-mips.c (insn_uses_reg): Delete.
 963         (gpr_read_mask, gpr_write_mask): New functions.
 964         (fpr_read_mask, fpr_write_mask): Likewise.
 965         (insns_between, nops_for_vr4130, append_insn): Use them.
 966
 967 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 968
 969         * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
 970
 971 2011-06-29  Dave Martin  <dave.martin@linaro.org>
 972
 973         PR gas/12931
 974         * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
 975         state set the minimum required alignment of the section.
 976
 977 2011-06-29  Tristan Gingold  <gingold@adacore.com>
 978
 979         * config/tc-i386.c (i386_mach): Convert to ISO-C.
 980         (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
 981         (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
 982         (md_section_align, tc_gen_reloc): Ditto.
 983
 984 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 985
 986         * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
 987         generate dummy fix.
 988
 989 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 990
 991         * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
 992         (emit_jsrjmp): Ditto.
 993         (tc_gen_reloc): Ditto.
 994
 995 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 996
 997         * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
 998         (alpha_evax_proc_data): New variable.
 999         (s_alpha_ent): Prevent nested function.  Remove has_insert call.
1000         (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
1001         error.  Do not search in the hash table.  Check if match with .ent.
1002         (s_alpha_name): Remove unused variable.
1003         (md_begin): Remove initialization of alpha_evax_proc_hash.
1004
1005 2011-06-27  Tristan Gingold  <gingold@adacore.com>
1006
1007         * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
1008         Locally declare basesym.  Add comments.  Do not set literal_pool_size.
1009         (load_expression): Adjust call to add_to_link_pool.
1010         (s_alpha_pdesc): Define pdesc symbol using dot.
1011         Do not set literal_pool_size.
1012         (s_alpha_end): Use NULL instead of 0.
1013
1014 2011-06-27  Tristan Gingold  <gingold@adacore.com>
1015
1016         * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
1017         Fix style.
1018         * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
1019         field.  Add comments.
1020         (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
1021
1022 2011-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
1023
1024         * config/tc-mips.c (fix_24k_record_store_info): If the previous
1025         instruction was a store, and the next instructions are unknown,
1026         assume the worst.
1027
1028 2011-06-25  Richard Sandiford  <rdsandiford@googlemail.com>
1029
1030         PR gas/12915
1031         * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
1032         (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
1033         (mips_emit_delays, start_noreorder): Update accordingly.
1034         (append_insn): Likewise.  Revert original fix for this PR
1035         and use the ignore parameter instead.
1036
1037 2011-06-24  Tristan Gingold  <gingold@adacore.com>
1038
1039         PR gas/11625
1040         * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
1041
1042 2011-06-24  Tristan Gingold  <gingold@adacore.com>
1043
1044         * config/tc-alpha.c (add_to_link_pool): Remove useless offset
1045         variable.  Fix style.
1046
1047 2011-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
1048
1049         PR gas/12915
1050         * config/tc-mips.c (append_insn): Only consider hazards between the
1051         pre-noreorder block and ip.
1052
1053 2011-06-21  Sameera Deshpande  <sameera.deshpande@arm.com>
1054
1055         * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
1056         in vcvt instruction between floating-point and fixed-point.
1057         (operand_parse_code): Add "OP_oI32z".
1058         (parse_operands): OP_oI32z case added.
1059
1060 2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1061
1062         * configure.tgt: Revert x32 change.
1063
1064 2011-06-20  Nick Clifton  <nickc@redhat.com>
1065
1066         * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
1067         * doc/Makefile.in: Regenerate.
1068         * doc/all.texi: Set XSTORMY16.
1069         * doc/c-xstormy16.texi: New file.
1070
1071 2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1072
1073         * configure.tgt: Support x32.
1074
1075 2011-06-15  Nick Clifton  <nickc@redhat.com>
1076
1077         * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
1078
1079 2011-06-14  Tristan Gingold  <gingold@adacore.com>
1080
1081         * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
1082         (tc_new_dot_label): Define.
1083         (ppc_new_dot_label): Declare.
1084         * config/tc-ppc.c (ppc_frob_label): Set within target field.
1085         (ppc_fix_adjustable): Use this field to adjust the reloc.
1086         (ppc_new_dot_label): New function.
1087
1088 2011-06-14  Alan Modra  <amodra@gmail.com>
1089
1090         * po/POTFILES.in: Regenerate.
1091
1092 2011-06-13  Walter Lee  <walt@tilera.com>
1093
1094         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
1095         config/tc-tilepro.c.
1096         (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
1097         config/tc-tilepro.h.
1098         * Makefile.in: Regenerate.
1099         * configure.tgt (tilepro-*-*): New.
1100         (tilegx-*-*): Likewise.
1101         * config/tc-tilegx.c: New file.
1102         * config/tc-tilegx.h: Likewise.
1103         * config/tc-tilepro.h: Likewise.
1104         * config/tc-tilepro.c: Likewise.
1105         * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
1106         c-tilepro.texi.
1107         * doc/Makefile.in: Regenerate.
1108         * doc/all.texi (TILEGX): Define.
1109         (TILEPRO): Define.
1110         * doc/as.texinfo: Add Tile-Gx and TILEPro documentation.  Include
1111         c-tilegx.texi and c-tilepro.texi.
1112         * doc/c-tilegx.texi: New.
1113         * doc/c-tilepro.texi: New.
1114
1115 2011-06-13  Nick Clifton  <nickc@redhat.com>
1116
1117         PR gas/12854
1118         * config/tc-arm.c (do_shift): Do not allow shift operations at the
1119         end of a register based shift insn.
1120         (do_t_shift): Likewise.
1121
1122 2011-06-13  Nick Clifton  <nickc@redhat.com>
1123
1124         * config/tc-score.c (s3_my_get_expression): Delete unused local
1125         variable 'seg'.
1126         (s3_do_ldst_insn): Delete unused local variable 'strbak'.
1127         (s3_do16_ldst_insn): Delete unused local variable 'temp'.
1128         (s3_do_macro_bcmp): Zero inst_expand array.
1129         (s3_do_macro_bcmpz): Likewise.
1130         (s3_s_score_end): Delete unused local variable 'dot'.
1131         (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1132         * config/tc-score7.c (s7_my_get_expression): Delete unused local
1133         variable 'seg'.
1134         (s7_do_ldst_insn): Delete unused local variable 'strbak'.
1135         (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
1136         'r_new'.
1137         (s7_s_score_end): Delete unused local variable 'dot'.
1138         (s7_relax_frag): Delete unused local variable 'relax_size'.
1139         (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1140
1141 2011-06-10  H.J. Lu  <hongjiu.lu@intel.com>
1142
1143         AVX Programming Reference (June, 2011)
1144         * config/tc-i386.c (i386_error): Add invalid_vsib_address and
1145         unsupported_vector_index_register.
1146         (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
1147         (check_VecOperands): New.
1148         (match_template): Call check_VecOperands.  Handle
1149         invalid_vsib_address and unsupported_vector_index_register.
1150         (build_modrm_byte): Support VecSIB.  Check register-only source
1151         operand when two source operands are swapped.
1152         (i386_index_check): Allow Xmm/Ymm index registers.
1153
1154         * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
1155         and invpcid./invpcid.
1156
1157 2011-06-09  Nick Clifton  <nickc@redhat.com>
1158
1159         PR gas/12861
1160         * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
1161         code.
1162         (check_cinv_options): Remove unused local variables.  Make
1163         function void.
1164         (md_assemble): Remove unused local variable.
1165
1166 2011-06-09  James Greenhalgh  <james.greenhalgh@arm.com>
1167
1168         * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
1169
1170 2011-06-03  Arnaud Patard  <arnaud.patard@rtp-net.org>
1171
1172         PR gas/12698
1173         * config/tc-arm.c (parse_psr): Set m_profile to false when
1174         assembling for any architecture.
1175
1176 2011-06-02  Jie Zhang jie@codesourcery.com
1177             Nathan Sidwell nathan@codesourcery.com
1178
1179         * config/tc-arm.c (parse_address_main): Handle -0 offsets.
1180         (encode_arm_addr_mode_2): Set default sign of zero here ...
1181         (encode_arm_addr_mode_3): ... and here.
1182         (encode_arm_cp_address): ... and here.
1183         (md_apply_fix): Use default sign of zero here.
1184
1185 2011-06-02  Nick Clifton  <nickc@redhat.com>
1186
1187         * as.c: Fix spelling typo.
1188         * read.c: Likewise.
1189         * config/tc-ppc.c: Likewise.
1190         * po/gas.pit: Regenerate.
1191
1192 2011-05-31  Paul Brook  <paul@codesourcery.com>
1193
1194         * config/tc-arm.c (arm_cpus): Add Cortex-R5.
1195         (arm_extensions): Allow idiv on ARMv7-R.
1196         * doc/c-arm.text: Update idiv extension restrictions.
1197
1198 2011-05-31  Paul Brook  <paul@codesourcery.com>
1199
1200         * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
1201         loads.
1202
1203 2011-05-31  Paul Brook  <paul@codesourcery.com>
1204
1205         * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
1206         addresses.
1207
1208 2011-05-31  Paul Brook  <paul@codesourcery.com>
1209         Nathan Sidwell  <nathan@codesourcery.com>
1210
1211         * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
1212         pc-relative fixes to constants.
1213         * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
1214
1215 2011-05-27  Nick Clifton  <nickc@redhat.com>
1216
1217         * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
1218
1219 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1220
1221         * config/tc-s390.c (md_gather_operands): Fix check for floating
1222         register pair operands.
1223
1224 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1225
1226         * config/tc-s390.c (md_gather_operands): Emit an error for odd
1227         numbered registers used as register pair operand.
1228
1229 2011-05-23  Nick Clifton  <nickc@redhat.com>
1230
1231         * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1232
1233 2011-05-20  Bernd Schmidt  <bernds@codesourcery.com>
1234
1235         * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1236         (tic6x_parse_name): Handle it.
1237         (tic6x_fix_new_exp): Handle O_pcr_offset.
1238         (tic6x_fix_adjustable): Return 0 for the new relocs.
1239         (md_apply_fix): Handle them.
1240         (tc_gen_reloc): Likewise.
1241         * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1242
1243 2011-05-18  Nick Clifton  <nickc@redhat.com>
1244
1245         PR gas/12754
1246         * config/tc-tic30.c (ordinal_names): Allow translation of the
1247         ordinal names.
1248
1249 2011-05-18  Nick Clifton  <nickc@redhat.com>
1250
1251         * config/tc-arm.c (s_unreq): Reword warning message to make it
1252         easier to translate.
1253         * config/tc-ia64.c (md_show_usage): Add note for translators.
1254         * configure.in (ALL_LINGUAS): Add "fi".
1255         * configure: Regenerate.
1256
1257 2011-05-18  Tristan Gingold  <gingold@adacore.com>
1258
1259         * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1260         Put size into an union with dw.
1261         (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1262         (ppc_xcoff_end): Declare.
1263         (md_end): Define.
1264         * config/tc-ppc.c: Add includes for xcoff.
1265         (ppc_dwsect): New function.
1266         (md_pseudo_table): Add dwsect.
1267         (struct dw_subsection): New.
1268         (dw_sections): New.
1269         (ppc_change_debug_section): New function.
1270         (ppc_xcoff_end): Ditto.
1271         (ppc_function): Adjust for ppc_tc_sy.
1272         (ppc_symbol_new_hook): Ditto.
1273         (ppc_frob_symbol): Ditto.
1274         (ppc_frob_section): Do not set vma for debug sections.
1275         (ppc_fix_adjustable): Return true for debug sections.
1276         * config/obj-coff.c: Add includes for xcoff.
1277         (coff_frob_section): Handle dwarf section.
1278
1279 2011-05-17  Nick Clifton  <nickc@redhat.com>
1280
1281         * po/fi.po: New Finnish translation.
1282         * po/fr.po: Updated French translation.
1283
1284         * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1285         * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1286         * cond.c (s_else): Fix typos in error messages.
1287         * config/tc-pj.c (md_assemble): Fix typo in error message.
1288
1289 2011-05-16  Hans-Peter Nilsson  <hp@axis.com>
1290
1291         * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1292         emitting ELF object.
1293         (md_show_usage): Only mention --pic if the assembler can generate
1294         ELF objects.
1295         * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1296         prerequisite for --pic being a valid option.
1297
1298 2011-05-13  Frederic Marchal  <fmarchal@perso.be>
1299
1300         PR gas/12755
1301         * config/tc-v850.c (parse_register_list): Correct error string.
1302
1303 2011-05-12  Quentin Neill  <quentin.neill@amd.com>
1304
1305         * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1306         (i386_align_code): Ditto
1307
1308 2011-05-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1309
1310         PR gas/12715
1311         * config/tc-arm.c (parse_big_immediate):  Fix parsing of 64-bit
1312         immediates on 32-bit hosts.
1313
1314 2011-05-10  Quentin Neill  <quentin.neill@amd.com>
1315
1316         * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1317         PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1318         (i386_align_code): Rename PROCESSOR_BDVER1.
1319         (processor_type): Ditto.
1320         * doc/c-i386.texi: Add bdver2.
1321
1322 2011-05-10  Alan Modra  <amodra@gmail.com>
1323
1324         * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1325
1326 2011-05-09  Paul Brook  <paul@codesourcery.com>
1327
1328         * config/tc-tic6x.c (streq): Define.
1329         (tic6x_get_unwind): New.
1330         (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1331         s_tic6x_personalityindex, s_tic6x_personality): New functions.
1332         (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1333         "personality" and "cantunwind".
1334         (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1335         tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1336         tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1337         tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1338         tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1339         tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1340         tic6x_cfi_endproc): New.
1341         * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1342         (tic6x_unwind_info): New.
1343         (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1344         text_unwind.
1345         (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1346         tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1347         DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1348         tc_cfi_section_name): Define.
1349         * doc/c-tic6x.texi: Document new unwinding directives.
1350         * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1351         definitions.
1352         (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1353         CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1354         Move to dw2gencfi.h.
1355         (CFI_EMIT_target): Define.
1356         (dot_cfi_sections): Check tc_cfi_section_name.
1357         (dot_cfi_startproc): Use tc_cfi_startproc.
1358         (dot_cfi_endproc): Use tc_cfi_endproc.
1359         * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1360         CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1361         CFI_val_encoded_addr):  Move to here from dw2gencfi.c.
1362
1363 2011-05-07  Alan Modra  <amodra@gmail.com>
1364
1365         * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1366         Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1367         (struct fde_entry): Rename cseg to cur_seg.
1368         (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1369         (get_cfi_seg): Likewise.  Use if (SUPPORT_FRAME_LINKONCE) rather
1370         that #if SUPPORT_FRAME_LINKONCE.
1371         (cfi_finish): Likewise.
1372
1373 2011-05-06  Tristan Gingold  <gingold@adacore.com>
1374
1375         * read.c (s_comm_internal): Remove code for OBJ_VMS.
1376         (s_data): Ditto.
1377         (s_text): Ditto.
1378         * write.c (write_object_file): Ditto.
1379         * symbols.c (define_sym_at_dot): Ditto.
1380         (colon): Ditto.
1381
1382 2011-05-05  Alan Modra  <amodra@gmail.com>
1383
1384         * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define.  Use throughout
1385         file to conditionally compile code added 2011-04-26.
1386         (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1387         when SUPPORT_FRAME_LINKONCE.
1388         (get_cfi_seg): Likewise.  Reintroduce old code for when not
1389         SUPPORT_FRAME_LINKONCE.
1390         (cfi_finish): Move get_cfi_seg calls out of loop when not
1391         SUPPORT_FRAME_LINKONCE.  Avoid unused var warning.
1392
1393 2011-05-03  Paul Brook  <paul@codesourcery.com>
1394
1395         * config/tc-tic6x.c (s_ehtype): New function.
1396         (md_pseudo_table): Add "ehtype".
1397         (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1398         * doc/c-tic6x.texi: Document .ehtype directive.
1399
1400 2011-04-26  Kai Tietz  <ktietz@redhat.com>
1401
1402         * dw2gencfi.c (dwcfi_seg_list): New struct.
1403         (dwcfi_hash): New static hash variable.
1404         (get_debugseg_name): New.
1405         (alloc_debugseg_item): New.
1406         (make_debug_seg): New.
1407         (dwcfi_hash_insert): New.
1408         (dwcfi_hash_find): New.
1409         (dwcfi_hash_find_or_make): New.
1410         (cfi_insn_data): New member cur_seg.
1411         (cie_entry): Likewise.
1412         (fde_entry): New cseg and handled members.
1413         (alloc_fde_entry): Initialize cseg member.
1414         (alloc_cfi_insn_data): Initialize cur_seg member.
1415         (dot_cfi_sections): Compare for beginning of
1416         section names via strncmp.
1417         (get_cfi_seg): New.
1418         (cfi_finish): Treat link-once sections.
1419         (is_now_linkonce_segment): New local helper.
1420         (output_cie): Ignore cie entries not member of current
1421         segment.
1422         (output_fde): Likewise.
1423         (select_cie_for_fde): Likewise.
1424         (cfi_change_reg_numbers): Add new argument for current segment
1425         and ignore insn elements, if not part of current segment.
1426         * ehopt.c (get_cie_info): Use strncmp for
1427         section name matching.
1428         (heck_eh_frame): Likewise.
1429
1430 2011-04-20  Catherine Moore  <clm@codesourcery.com>
1431             David Ung <davidu@mips.com>
1432
1433         * config/mips.c (mips_cl_insn): Add new field complete_p.
1434         (create_insn): Initialize complete_p to zero.
1435         (BASE_REG_EQ): New.
1436         (fix_24k_align_to): New.
1437         (fix_24k_store_info): Declare.
1438         (fix_24k_sort): New.
1439         (fix_24k_record_store_info): New.
1440         (nops_for_24k): New.
1441         (nops_for_insn): Call nops_for_24k.
1442         (append_insn): Move O_constant expression handling.
1443
1444 2011-04-20  Alan Modra  <amodra@gmail.com>
1445
1446         * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1447         (hash_new_sized): New function, split out from..
1448         (hash_new): ..here.
1449
1450 2011-04-19  Nick Clifton  <nickc@redhat.com>
1451
1452         * config/tc-arm.c (v7m_psrs): Revert previous delta.
1453
1454 2011-04-18  Julian Brown  <julian@codesourcery.com>
1455             Nick Clifton  <nickc@redhat.com>
1456
1457         * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1458         detect M-profile targets.
1459         (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1460         (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1461
1462 2011-04-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1463
1464         * config/tc-s390.c (s390_machine): New prototype.
1465         (md_pseudo_table): New pseudo-op .machine.
1466         (s390_opcode_hash): Initialize to NULL.
1467         (s390_parse_cpu): New function.
1468         (md_parse_option): Use s390_parse_cpu.
1469         (s390_setup_opcodes): New function.
1470         (md_begin): Use s390_setup_opcodes.
1471         (s390_machine): New hook handling the new .machine pseudo.
1472
1473         * doc/c-s390.texi: Document the new pseudo op .machine.
1474
1475 2011-04-12  H.J. Lu  <hongjiu.lu@intel.com>
1476
1477         * config/tc-i386.c (i386_mach): Start error message with lower
1478         case.
1479         (md_begin): Likewise.
1480         (md_parse_option): Likewise.
1481         (i386_target_format): Likewise.
1482         (check_byte_reg): Likewise.
1483         (check_long_reg): Likewise.
1484         (check_qword_reg): Likewise.
1485         (check_word_reg): Likewise.
1486
1487 2011-04-12  Nick Clifton  <nickc@redhat.com>
1488
1489         PR gas/12532
1490         * config/tc-arm.c (relax_branch): Do not relax branches to
1491         preemptable global symbols.
1492
1493 2011-04-11  Julian Brown  <julian@codesourcery.com>
1494
1495         * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1496         for *APSR bitmasks.
1497         (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1498         Remove OP_RVC_PSR.
1499         (parse_operands): Likewise.
1500         (do_mrs): Tweak error message for constraint.
1501         (do_t_mrs): Update constraints for changes to APSR support.
1502         (do_t_msr): Likewise. Don't set PSR_f flag here.
1503         (psrs): Remove "g", "nzcvq", "nzcvqg".
1504         (insns): Tweak entries for msr and mrs instructions.
1505
1506 2011-04-11  Kai Tietz  <ktietz@redhat.com>
1507
1508         * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1509
1510 2011-04-11  Nick Clifton  <nickc@redhat.com>
1511
1512         * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1513         * config/tc-i386.h (x86_cons): Always prototype.
1514
1515         * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1516         in order to avoid a compile time warning.
1517         (getprocreg_image): Likewise.
1518
1519 2011-04-11  Alan Modra  <amodra@gmail.com>
1520
1521         * config/tc-cr16.c (getprocreg_image): Correct range check.
1522         (getprocregp_image): Likewise.
1523
1524 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
1525
1526         * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1527         xscale*be|xscale*b, xscale*): Remove architectures.
1528         (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1529         thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1530
1531 2011-04-01  Tristan Gingold  <gingold@adacore.com>
1532
1533         * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1534
1535 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
1536
1537         * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1538         static variables.
1539         (md_begin): Initialize them.
1540         (s_tic6x_scomm): New static function.
1541         (md_pseudo_table): Add "scomm".
1542         (tc_gen_reloc): Really undo all adjustments made by
1543         bfd_install_relocation.
1544         * doc/c-tic6x.texi: Document the .scomm directive.
1545
1546 2011-03-31  Tristan Gingold  <gingold@adacore.com>
1547
1548         * dwarf2dbg.c (DWARF2_VERSION): Define.
1549         (out_debug_line): Use it.
1550         (out_debug_aranges): Ditto.
1551         (out_debug_info): Ditto.
1552         * config/tc-ia64.h (DWARF2_VERSION): Override it.
1553
1554 2011-03-30  Michael Snyder  <msnyder@vmware.com>
1555
1556         * obj-elf.c (obj_elf_section): Free malloced name.
1557         * macro.c (get_any_string): Free malloced br_buf.
1558         (do_formals): Free 'formal'.
1559
1560 2011-03-30  Tristan Gingold  <gingold@adacore.com>
1561
1562         * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1563         to offset only if within is set.
1564         (ppc_stabx): Reformat.  For stsym stabs, add a check and set
1565         within only for symbols.
1566
1567 2011-03-29  Richard Henderson  <rth@redhat.com>
1568
1569         PR 12610
1570         * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1571         label; zap alpha_insn_label.
1572
1573 2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1574
1575         * config/tc-i386.c (handle_quad): Properly handle multiple
1576         operands.
1577
1578 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1579
1580         * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1581         reg $2 is the same as dest reg $4.
1582
1583 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1584
1585         * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1586         reg $2 is the same as dest reg $4.
1587
1588 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1589
1590         * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1591         reg $2 is the same as dest reg $4.
1592
1593 2011-03-28  Mike Frysinger  <vapier@gentoo.org>
1594
1595         * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1596         reg $1 is the same as dest reg $7.
1597
1598 2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1599
1600         * config/tc-i386.c (handle_quad): New.
1601         (md_pseudo_table): Add "quad".
1602
1603 2011-03-26  John Marino  <binutils@marino.st>
1604
1605         * configure.tgt: Fix support for *-*-dragonfly*.
1606         * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1607         * config/te-dragonfly.h: New file.
1608
1609 2011-03-24  Eric B. Weddington  <eric.weddington@atmel.com>
1610
1611         * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1612         atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1613         at90pwm161.
1614         * doc/c-avr.texi: Document new device names.
1615
1616 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1617
1618         * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1619         reg $1 is the same as dest reg $7.
1620         (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1621         dest reg $7.
1622
1623 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1624
1625         * config/bfin-parse.y (check_macfuncs): Clarify error message when
1626         P is mismatched.  Check destination regno are off by one when P is
1627         set, or are equal when P is not set.
1628
1629 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
1630
1631         * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1632         the same as dest reg $4.
1633         (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1634
1635 2011-03-23  Eric B. Weddington  <eric.weddington@atmel.com>
1636
1637         * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1638         atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1639         * doc/c-avr.texi: Document new device names.
1640
1641 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
1642
1643         * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1644         (AVR_INSN): Change definition to match.
1645         (avr_opcodes): Likewise, change to match.
1646         (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1647         (md_show_usage): Add XMEGA architecture names.
1648         (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1649         Add support for SPM Z+ instruction.
1650         * doc/c-avr.texi: Add documentation for XMEGA architectures and
1651         devices.
1652
1653 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
1654
1655         * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1656
1657 2011-03-18  Alan Modra  <amodra@gmail.com>
1658
1659         * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1660         on .size expression errors rather than symbols in the size expression.
1661
1662 2011-03-18  Alan Modra  <amodra@gmail.com>
1663
1664         * input-scrub.c (line_numberT): Delete.
1665         (input_scrub_close): Reset line counters.
1666         * messages.c (as_show_where): Don't print invalid line number.
1667         (as_warn_internal, as_bad_internal): Likewise.
1668
1669 2011-03-18  Alan Modra  <amodra@gmail.com>
1670
1671         * read.c (read_a_source_file): Remove md_after_pass_hook.
1672         Move "quit" label before set of dot_symbol.
1673         * config/tc-d10v.h (md_after_pass_hook): Don't define.
1674         * config/tc-d30v.h (md_after_pass_hook): Likewise.
1675         * config/tc-m32r.h (md_after_pass_hook): Likewise.
1676         (md_cleanup): Define to call m32r_fill_insn.
1677
1678 2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1679
1680         * config/tc-s390.c (md_parse_option): Add -march=all option which
1681         switches to the highest available CPU.
1682
1683 2011-03-17  Alan Modra  <amodra@gmail.com>
1684
1685         PR 12569
1686         * expr.c (operand): Correct passing of "mode" to expr.
1687         * read.c (do_org): Allow expr_section.
1688         (get_known_segmented_expression): Don't assert anything about the
1689         segment.
1690
1691 2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1692
1693         * as.c (show_usage): Add --size-check=.
1694         (parse_args): Add and handle OPTION_SIZE_CHECK.
1695
1696         * as.h (flag_size_check): New.
1697
1698         * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1699         bad .size directive only for --size-check=error.
1700
1701         * doc/as.texinfo: Document --size-check=.
1702
1703 2011-03-14  Mike Frysinger  <vapier@gentoo.org>
1704
1705         * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1706         bf542/bf544/bf547/bf548/bf549.
1707
1708 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1709
1710         * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1711         determine whether a relocation is needed.
1712         (md_apply_fix, arm_apply_sym_value): Likewise.
1713
1714 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1715
1716         * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1717         for Thumb symbols.
1718
1719 2011-03-11  Nick Clifton  <nickc@redhat.com>
1720
1721         * remap.c (remap_debug_filename): Always allocate a buffer for the
1722         returned pointer.
1723         * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1724         remap_debug_filename.
1725
1726 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1727
1728         Revert the following change:
1729         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1730         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1731
1732 2011-03-10  Alan Modra  <amodra@gmail.com>
1733
1734         * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1735         TARGET_SYMBOL_FIELDS): Don't define.
1736         * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1737
1738 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1739
1740         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1741         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1742         (emit_fixed_inc_line_addr): Assign instead of conditional in
1743         assert.
1744
1745 2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1746
1747         * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1748         non-constant .size expression.
1749
1750 2011-03-02  Nick Clifton  <nickc@redhat.com>
1751
1752         * ecoff.c: Incldue filenames.h
1753
1754 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
1755
1756         * depend.c (register_dependency): Use filename_(n)cmp.
1757         * dwarf2dbg.c (get_filenum): Likewise.
1758         * ecoff.c (add_file): Likewise.
1759         (ecoff_generate_asm_lineno): Likewise.
1760         * input-scrub.c (new_logical_line_flags): Likewise.
1761         * listing.c (file_info): Likewise.
1762         (listing_newline): Likewise.
1763         * remap.c (remap_debug_filename): Likewise.
1764         * stabs.c (generate_asm_file): Likewise.
1765         (stabs_generate_asm_lineno): Likewise.
1766
1767 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1768
1769         * config/tc-mips.c (append_insn): Disable branch relaxation for
1770         DSP instructions.
1771
1772 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1773
1774         * config/tc-mips.c (macro): Handle M_PREF_AB.
1775
1776 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1777
1778         * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1779         register to use.
1780         (RELAX_BRANCH_UNCOND): Adjust accordingly.
1781         (RELAX_BRANCH_LIKELY): Likewise.
1782         (RELAX_BRANCH_LINK): Likewise.
1783         (RELAX_BRANCH_TOOFAR): Likewise.
1784         (RELAX_BRANCH_AT): New macro.
1785         (append_insn): Encode the temporary register to use in standard
1786         MIPS branch relaxation.
1787         (relaxed_branch_length): Update according to changes to
1788         RELAX_BRANCH_ENCODE.
1789         (md_convert_frag): Use the encoded register as the temporary.
1790
1791 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1792
1793         * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1794         reject PC-relative relocations.
1795
1796 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1797
1798         * config/tc-mips.c (md_convert_frag): Correct message
1799         capitalization.
1800
1801 2011-02-28  Alan Modra  <amodra@gmail.com>
1802
1803         * symbols.c (report_op_error): Remove unnecessary forward declaration.
1804         Add "op" parameter.  Report operator and operand segments in error
1805         message, not operand symbols.
1806         (resolve_symbol_value): Always set segment for equated symbols, not
1807         just when finalizing.  Adjust report_op_error calls.
1808
1809 2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1810
1811         * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1812         if 64bit relocations aren't allowed.
1813
1814 2011-02-25  Alan Modra  <amodra@gmail.com>
1815
1816         PR gas/12519
1817         * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1818
1819 2011-02-21  Maciej W. Rozycki  <macro@codesourcery.com>
1820
1821         * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1822         initialization of offset_reloc.
1823
1824 2011-02-15  Richard Henderson  <rth@redhat.com>
1825
1826         * dw2gencfi.c (dot_cfi_dummy): New.
1827         (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1828         * read.c (pobegin): Unconditionally call cfi_pop_insert.
1829
1830 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1831
1832         * configure: Regenerate.
1833
1834 2011-02-13  Mike Frysinger  <vapier@gentoo.org>
1835
1836         * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1837         * config/bfin-parse.y (BYTEOP2M): Delete token.
1838         (asm_1): Remove BYTEOP2M insn matching.
1839
1840 2011-02-12  Mike Frysinger  <vapier@gentoo.org>
1841
1842         * config/bfin-defs.h: Include opcode/bfin.h.
1843         (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1844
1845 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1846
1847         * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1848         (Modify Registers): Fix subtracted typo.
1849         (.byte2): Extend and swap descriptions with .byte4.
1850         (.byte4): Extend and swap descriptions with .byte2.
1851         (.db, .dw, .dd): Document behavior.
1852
1853 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1854
1855         * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1856
1857 2011-02-11  Alan Modra  <amodra@gmail.com>
1858
1859         * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1860
1861 2011-02-10  Alan Modra  <amodra@gmail.com>
1862
1863         * doc/as.texinfo (Overview): Add missing markup around Blackfin
1864         and PowerPC options.
1865
1866 2011-02-10  Alan Modra  <amodra@gmail.com>
1867
1868         * config/tc-ppc.c (md_show_usage): Remove -l and -b.  Add -K PIC.
1869         * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1870         (Overview <Target PowerPC options>): Add a number of missing options.
1871         * doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
1872
1873 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1874
1875         PR gas/6957
1876         * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1877         for i686.
1878
1879 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1880
1881         * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1882         for ISA extensions.
1883         (md_parse_option): Likewise.
1884
1885 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>
1886
1887         * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1888         * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1889         (TIC6X Options): Don't mention "-matomic".
1890         * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1891         (md_longopts): Remove corresponding entries.
1892         (md_parse_option): Don't handle them.
1893         (md_show_usage): Don't document them.
1894         (tic6x_atomic): Delete variable.
1895         (tic6x_update_features): Always copy tic6x_arch_enable to
1896         tic6x_features.
1897         (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1898         (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1899         (md_pseudo_table): Remove ".atomic" and ".noatomic".
1900
1901 2011-01-31  Nick Clifton  <nickc@redhat.com>
1902
1903         * write.c (write_contents): Include output file name and bfd error
1904         value when reporting the inability to write to the output file.
1905         * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1906         frag that has a non-zero fill value.
1907
1908 2011-01-27  DJ Delorie  <dj@redhat.com>
1909
1910         * config/tc-rx.c (md_convert_frag): If we can't compute the target
1911         address, zero out the values stored in the object file to make
1912         objdump's output consistent.
1913
1914 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
1915
1916         * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1917         x86_dwarf2_return_column to 32.
1918
1919 2011-01-20  Nick Clifton  <nickc@redhat.com>
1920
1921         PR gas/12384
1922         * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1923         comparison.
1924
1925 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1926
1927         * write.c (compress_debug): Return if section size is smaller
1928         than 32 bytes.
1929
1930 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1931
1932         PR gas/12409
1933         * write.c (compress_debug): Return if section size is 0.
1934
1935 2011-01-18  Mingfeng Wu  <mingfeng@faraday-tech.com>
1936
1937         * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1938         cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
1939         * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1940         fmp626} options.
1941
1942 2011-01-18  Nick Clifton  <nickc@redhat.com>
1943
1944         PR gas/12390
1945         * doc/all.texi: Add NS32K
1946         * doc/as.texinfo: Remove target specific details of which
1947         characters act as comment initiators and statement separators into
1948         individual target specific files.
1949         * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1950         the hash character at the start of a line.
1951         * doc/c-arm.texi (ARM-Chars): Likewise.
1952         * doc/c-avr.texi (AVR-Chars): Likewise.
1953         * doc/c-d10v.texi (D10V-Chars): Likewise.
1954         * doc/c-d30v.texi (D30V-Chars): Likewise.
1955         * doc/c-mmix.texi (MMIX-Chars): Likewise.
1956         * doc/c-s390.texi (s390 characters): Likewise.
1957         * doc/c-sh.texi (SH-Chars): Likewise.
1958         * doc/c-sh64.texi (SH64-Chars): Likewise.
1959         * doc/c-sparc.texi (SPARC-Chars): Likewise.
1960         * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1961         * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1962         * doc/c-z80.texi (Z80-Chars): Likewise.
1963         * doc/c-z8k.texi (Z8000-Chars): Likewise.
1964         * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1965         * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1966         * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1967         line separator characters.
1968         * doc/c-cr16.texi (CR16 Syntax): Likewise.
1969         * doc/c-i386.texi (i386-Chars): Likewise.
1970         * doc/c-i860.texi (i860-Chars): Likewise.
1971         * doc/c-i960.texi (i960-Chars): Likewise.
1972         * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1973         * doc/c-lm32.texi (LM32-Chars): likewise.
1974         * doc/c-m32c.texi (M32C-Chars): Likewise.
1975         * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1976         * doc/c-m68k.texi (M68K-Chars): Likewise.
1977         * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1978         * doc/c-msp430.texi (MSP430-Chars): Likewise.
1979         * doc/c-mt.texi (MT-Chars): Likewise.
1980         * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1981         * doc/c-pj.texi (PJ-Chars): Likewise.
1982         * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1983         * doc/c-rx.texi (RX-Chars): Likewise.
1984         * doc/c-score.texi (SCORE-Chars): Likewise.
1985         * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1986         * doc/c-v850.texi (V850-Chars): Likewise.
1987         * doc/c-vax.texi (VAX-Chars): Likewise.
1988         * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1989
1990 2011-01-17  Quentin Neill  <quentin.neill@amd.com>
1991
1992         * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1993
1994         * doc/c-i386.texi (i386-TBM): New section.
1995
1996 2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1997
1998         * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1999         (disallow_64bit_reloc): This.
2000         (md_assemble): Don't check movabs for x32 mode here.
2001         (i386_target_format): Updated.
2002         (tc_gen_reloc): Check if 64bit relocations are allowed.
2003
2004 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
2005
2006         * config/tc-i386.c (disallow_64bit_disp): New.
2007         (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
2008         X86_64_ABI/X86_64_X32_ABI.
2009         (md_assemble): Don't allow movabs with relocation in x32 mode.
2010         (i386_target_format): Updated.
2011
2012 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
2013
2014         * config/tc-i386.c (OPTION_N32): Renamed to ...
2015         (OPTION_X32): This.
2016         (md_longopts): Replace n32 with x32.
2017         (md_parse_option): Updated.
2018         (md_show_usage): Likewise.
2019
2020         * doc/c-i386.texi: Replace --n32 with --x32.
2021
2022 2011-01-11  Mingjie Xing  <mingjie.xing@gmail.com>
2023
2024         * config/tc-mips.c (mips_ip): Update error messages.  Take an
2025         unadjusted offset for "+c" argument.
2026
2027 2011-01-10  Nick Clifton  <nickc@redhat.com>
2028
2029         * config/tc-i386.c (x86_elf_abi): Only define for targets that use
2030         it.
2031
2032 2011-01-10  Nick Clifton  <nickc@redhat.com>
2033
2034         * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
2035         part of the file.
2036
2037 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
2038             Glauber de Oliveira Costa  <glommer@gmail.com>
2039
2040         * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
2041         .tlsdescseq directive.
2042         * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
2043         following a symbol.
2044         (s_arm_tls_descseq): New directive.
2045         (md_pseudo_table): Add it.
2046         (encode_branch): Allow TLS_CALL relocs too.
2047         (do_t_blx, do_t_branch23): Use encode_branch.
2048         (reloc_names): Add tlsdesc and tlscall.
2049         (md_apply_fix): Process tls desc relocations.
2050         (tc_gen_reloc): Likewise.
2051         (arm_fix_adjustable): Likewise.
2052
2053 2011-01-07  Quentin Neill  <quentin.neill@amd.com>
2054
2055         * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
2056
2057         * doc/c-i386.texi (i386-BMI): New section.
2058
2059 2011-01-06  Paul Koning  <ni1d@arrl.net>
2060
2061         * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
2062         references to absolute addresses.
2063
2064 2011-01-05  DJ Delorie  <dj@redhat.com>
2065
2066         * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
2067         instead of an RH_NEG32 one.
2068
2069 2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
2070
2071         * doc/c-i386.texi: Clarify --n32.
2072
2073 2011-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2074
2075         * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
2076         integer registers in VEX.vvvv.  Check register-only source
2077         operand when two source operands are swapped.  Properly update
2078         destination when two source operands are swapped.
2079
2080 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
2081
2082         * gas.c (parse_args): Update copyright to 2011.
2083
2084 For older changes see ChangeLog-2010
2085 \f
2086 Local Variables:
2087 mode: change-log
2088 left-margin: 8
2089 fill-column: 74
2090 version-control: never
2091 End: