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 Copyright (C) 2011 Free Software Foundation, Inc.
2087
2088 Copying and distribution of this file, with or without modification,
2089 are permitted in any medium without royalty provided the copyright
2090 notice and this notice are preserved.
2091
2092 Local Variables:
2093 mode: change-log
2094 left-margin: 8
2095 fill-column: 74
2096 version-control: never
2097 End: