gas/ChangeLog

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