gas/ChangeLog

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