gas/ChangeLog

   1 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
   2
   3         * doc/c-mips.texi (MIPS Macros): New section.
   4         (MIPS Object): Replace with...
   5         (MIPS Small Data): ...this new section.
   6
   7 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
   8
   9         * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
  10         Capitalize name.  Use @kindex instead of @cindex for .set entries.
  11
  12 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
  13
  14         * doc/c-mips.texi (MIPS Stabs): Remove section.
  15
  16 2013-06-20  Richard Sandiford  <rdsandiford@googlemail.com>
  17
  18         * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
  19         (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
  20         (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
  21         (ISA_SUPPORTS_VIRT64_ASE): Delete.
  22         (mips_ase): New structure.
  23         (mips_ases): New table.
  24         (FP64_ASES): New macro.
  25         (mips_ase_groups): New array.
  26         (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
  27         (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
  28         functions.
  29         (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
  30         (md_parse_option): Use mips_ases and mips_set_ase instead of
  31         separate case statements for each ASE option.
  32         (mips_after_parse_args): Use FP64_ASES.  Use
  33         mips_check_isa_supports_ases to check the ASEs against
  34         other options.
  35         (s_mipsset): Use mips_ases and mips_set_ase instead of
  36         separate if statements for each ASE option.  Use
  37         mips_check_isa_supports_ases, even when a non-ASE option
  38         is specified.
  39
  40 2013-06-19  Greta Yorsh  <Greta.Yorsh@arm.com>
  41
  42         * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
  43
  44 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
  45
  46         * config/tc-mips.c (md_shortopts, options, md_longopts)
  47         (md_longopts_size): Move earlier in file.
  48
  49 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
  50
  51         * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
  52         with a single "ase" bitmask.
  53         (mips_opts): Update accordingly.
  54         (file_ase, file_ase_explicit): New variables.
  55         (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
  56         (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
  57         (ISA_HAS_ROR): Adjust for mips_set_options change.
  58         (is_opcode_valid): Take the base ase mask directly from mips_opts.
  59         (mips_ip): Adjust for mips_set_options change.
  60         (md_parse_option): Likewise.  Update file_ase_explicit.
  61         (mips_after_parse_args): Adjust for mips_set_options change.
  62         Use bitmask operations to select the default ASEs.  Set file_ase
  63         rather than individual per-ASE variables.
  64         (s_mipsset): Adjust for mips_set_options change.
  65         (mips_elf_final_processing): Test file_ase rather than
  66         file_ase_mdmx.  Remove commented-out code.
  67
  68 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
  69
  70         * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
  71         (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
  72         (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
  73         (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
  74         (mips_after_parse_args): Use the new "ase" field to choose
  75         the default ASEs.
  76         (mips_cpu_info_table): Move ASEs from the "flags" field to the
  77         "ase" field.
  78
  79 2013-06-18  Richard Earnshaw  <rearnsha@arm.com>
  80
  81         * config/tc-arm.c (symbol_preemptible): New function.
  82         (relax_branch): Use it.
  83
  84 2013-06-17  Catherine Moore  <clm@codesourcery.com>
  85             Maciej W. Rozycki  <macro@codesourcery.com>
  86             Chao-Ying Fu  <fu@mips.com>
  87
  88         * config/tc-mips.c (mips_set_options): Add ase_eva.
  89         (mips_set_options mips_opts): Add ase_eva.
  90         (file_ase_eva): Declare.
  91         (ISA_SUPPORTS_EVA_ASE): Define.
  92         (IS_SEXT_9BIT_NUM): Define.
  93         (MIPS_CPU_ASE_EVA): Define.
  94         (is_opcode_valid): Add support for ase_eva.
  95         (macro_build): Likewise.
  96         (macro): Likewise.
  97         (validate_mips_insn): Likewise.
  98         (validate_micromips_insn): Likewise.
  99         (mips_ip): Likewise.
 100         (options): Add OPTION_EVA and OPTION_NO_EVA.
 101         (md_longopts): Add -meva and -mno-eva.
 102         (md_parse_option): Process new options.
 103         (mips_after_parse_args): Check for valid EVA combinations.
 104         (s_mipsset): Likewise.
 105
 106 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 107
 108         * dwarf2dbg.h (dwarf2_move_insn): Declare.
 109         * dwarf2dbg.c (line_subseg): Add pmove_tail.
 110         (get_line_subseg): Add create_p argument.  Initialize pmove_tail.
 111         (dwarf2_gen_line_info_1): Update call accordingly.
 112         (dwarf2_move_insn): New function.
 113         * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
 114
 115 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 116
 117         Revert:
 118
 119         2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 120
 121         PR gas/13024
 122         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 123         (dwarf2_gen_line_info_1): Delete.
 124         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 125         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 126         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 127         (dwarf2_directive_loc): Push previous .locs instead of generating
 128         them immediately.
 129
 130 2013-06-13  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 131
 132         * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
 133         (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
 134
 135 2013-06-13  Nick Clifton  <nickc@redhat.com>
 136
 137         PR gas/15602
 138         * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
 139         * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
 140         function.  Generates an error if the adjusted offset is out of a
 141         16-bit range.
 142
 143 2013-06-12  Sandra Loosemore  <sandra@codesourcery.com>
 144
 145         * config/tc-nios2.c (md_apply_fix):  Mask constant
 146         BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
 147
 148 2013-06-10  Maciej W. Rozycki  <macro@codesourcery.com>
 149
 150         * config/tc-mips.c (append_insn): Don't do branch relaxation for
 151         MIPS-3D instructions either.
 152         (md_convert_frag): Update the COPx branch mask accordingly.
 153
 154         * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
 155         option.
 156         * doc/as.texinfo (Overview): Add --relax-branch and
 157         --no-relax-branch.
 158         * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
 159         --no-relax-branch.
 160
 161 2013-06-09  Sandra Loosemore  <sandra@codesourcery.com>
 162
 163         * config/tc-nios2.c (nios2_parse_args):  Allow trap argument to
 164         omitted.
 165
 166 2013-06-08  Catherine Moore  <clm@codesourcery.com>
 167
 168         * config/tc-mips.c (is_opcode_valid):  Build ASE mask.
 169         (is_opcode_valid_16): Pass ase value to opcode_is_member.
 170         (append_insn): Change INSN_xxxx to ASE_xxxx.
 171
 172 2013-06-01  George Thomas <george.thomas@atmel.com>
 173
 174         * gas/config/tc-avr.c: Change ISA for devices with USB support to
 175         AVR_ISA_XMEGAU
 176
 177 2013-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 178
 179         * config/tc-i386.c (md_begin): Don't align text/data/bss sections
 180         for ELF.
 181
 182 2013-05-31  Paul Brook  <paul@codesourcery.com>
 183
 184         gas/
 185         * config/tc-mips.c (s_ehword): New.
 186
 187 2013-05-30  Paul Brook  <paul@codesourcery.com>
 188
 189         * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
 190
 191 2013-05-29  Maciej W. Rozycki  <macro@codesourcery.com>
 192
 193         * write.c (resolve_reloc_expr_symbols): On REL targets don't
 194         convert relocs who have no relocatable field either.  Rephrase
 195         the conditional so that the PC-relative check is only applied
 196         for REL targets.
 197
 198 2013-05-28  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 199
 200         * config/tc-mips.c (macro) <ld>: Don't use $zero for address
 201         calculation.
 202
 203 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 204
 205         * config/tc-aarch64.c (reloc_table): Update to use
 206         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
 207         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
 208         (md_apply_fix): Likewise.
 209         (aarch64_force_relocation): Likewise.
 210
 211 2013-05-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 212
 213         * config/tc-arm.c (it_fsm_post_encode): Improve
 214         warning messages about deprecated IT block formats.
 215
 216 2013-05-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 217
 218         * config/tc-aarch64.c (md_apply_fix): Move value range checking
 219         inside fx_done condition.
 220
 221 2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>
 222
 223         * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
 224
 225 2013-05-20  Peter Bergner <bergner@vnet.ibm.com>
 226
 227         * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
 228         and clean up warning when using PRINT_OPCODE_TABLE.
 229
 230 2013-05-20  Alan Modra  <amodra@gmail.com>
 231
 232         * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
 233         and data fixups performing shift/high adjust/sign extension on
 234         fieldval.  Sink fx_pcrel handling and checks.  Use fixP->fx_size
 235         when writing data fixups rather than recalculating size.
 236
 237 2013-05-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 238
 239         * doc/c-msp430.texi: Fix typo.
 240
 241 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 242
 243         * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
 244         are also TOC symbols.
 245
 246 2013-05-16  Nick Clifton  <nickc@redhat.com>
 247
 248         * config/tc-msp430.c: Make -mmcu recognise more part numbers.
 249         Add -mcpu command to specify core type.
 250         * doc/c-msp430.texi: Update documentation.
 251
 252 2013-05-09  Andrew Pinski  <apinski@cavium.com>
 253
 254         * config/tc-mips.c (struct mips_set_options): New ase_virt field.
 255         (mips_opts): Update for the new field.
 256         (file_ase_virt): New variable.
 257         (ISA_SUPPORTS_VIRT_ASE): New macro.
 258         (ISA_SUPPORTS_VIRT64_ASE): New macro.
 259         (MIPS_CPU_ASE_VIRT): New define.
 260         (is_opcode_valid): Handle ase_virt.
 261         (macro_build): Handle "+J".
 262         (validate_mips_insn): Likewise.
 263         (mips_ip): Likewise.
 264         (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
 265         (md_longopts): Add mvirt and mnovirt
 266         (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
 267         (mips_after_parse_args): Handle ase_virt field.
 268         (s_mipsset): Handle "virt" and "novirt".
 269         (mips_elf_final_processing): Add a comment about virt ASE might need
 270         a new flag.
 271         (md_show_usage): Print out the usage of -mvirt and mno-virt options.
 272         * doc/c-mips.texi: Document -mvirt and -mno-virt.
 273         Document ".set virt" and ".set novirt".
 274
 275 2013-05-09  Alan Modra  <amodra@gmail.com>
 276
 277         * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
 278         control of operand flag bits.
 279
 280 2013-05-07  Alan Modra  <amodra@gmail.com>
 281
 282         * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
 283         (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
 284         (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
 285         (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
 286         (md_apply_fix): Set fx_no_overflow for assorted relocations.
 287         Shift and sign-extend fieldval for use by some VLE reloc
 288         operand->insert functions.
 289
 290 2013-05-06  Paul Brook  <paul@codesourcery.com>
 291             Catherine Moore  <clm@codesourcery.com>
 292
 293         * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
 294         (limited_pcrel_reloc_p): Likewise.
 295         (md_apply_fix): Likewise.
 296         (tc_gen_reloc): Likewise.
 297
 298 2013-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
 299
 300         * config/tc-mips.c (limited_pcrel_reloc_p): New function.
 301         (mips_fix_adjustable): Adjust pc-relative check to use
 302         limited_pc_reloc_p.
 303
 304 2013-05-02  Richard Sandiford  <rdsandiford@googlemail.com>
 305
 306         * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
 307         (s_mips_stab): Do not restrict to stabn only.
 308
 309 2013-05-02  Nick Clifton  <nickc@redhat.com>
 310
 311         * config/tc-msp430.c: Add support for the MSP430X architecture.
 312         Add code to insert a NOP instruction after any instruction that
 313         might change the interrupt state.
 314         Add support for the LARGE memory model.
 315         Add code to initialise the .MSP430.attributes section.
 316         * config/tc-msp430.h: Add support for the MSP430X architecture.
 317         * doc/c-msp430.texi: Document the new -mL and -mN command line
 318         options.
 319         * NEWS: Mention support for the MSP430X architecture.
 320
 321 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 322
 323         * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
 324         alpha*-*-linux*ecoff*.
 325
 326 2013-04-30  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 327
 328         * config/tc-mips.c (mips_ip): Add sizelo.
 329         For "+C", "+G", and "+H", set sizelo and compare against it.
 330
 331 2013-04-29  Nick Clifton  <nickc@redhat.com>
 332
 333         * as.c (Options): Add -gdwarf-sections.
 334         (parse_args): Likewise.
 335         * as.h (flag_dwarf_sections): Declare.
 336         * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
 337         (process_entries): When -gdwarf-sections is enabled generate
 338         fragmentary .debug_line sections.
 339         (out_debug_line): Set the section for the .debug_line section end
 340         symbol.
 341         * doc/as.texinfo: Document -gdwarf-sections.
 342         * NEWS: Mention -gdwarf-sections.
 343
 344 2013-04-26  Christian Groessler  <chris@groessler.org>
 345
 346         * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
 347         according to the target parameter.  Don't call s_segm since s_segm
 348         calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
 349         initialized yet.
 350         (md_begin): Call s_segm according to target parameter from command
 351         line.
 352
 353 2013-04-25  Alan Modra  <amodra@gmail.com>
 354
 355         * configure.in: Allow little-endian linux.
 356         * configure: Regenerate.
 357
 358 2013-04-24  Sandra Loosemore  <sandra@codesourcery.com>
 359
 360         * config/tc-nios2.c (nios2_control_register_arg_p): Rename
 361         "fstatus" control register to "eccinj".
 362
 363 2013-04-19  Kai Tietz  <ktietz@redhat.com>
 364
 365         * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
 366
 367 2013-04-15  Julian Brown  <julian@codesourcery.com>
 368
 369         * expr.c (add_to_result, subtract_from_result): Make global.
 370         * expr.h (add_to_result, subtract_from_result): Add prototypes.
 371         * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
 372         subtract_from_result to handle extra bit of precision for .sleb128
 373         directive operands.
 374
 375 2013-04-10  Julian Brown  <julian@codesourcery.com>
 376
 377         * read.c (convert_to_bignum): Add sign parameter. Use it
 378         instead of X_unsigned to determine sign of resulting bignum.
 379         (emit_expr): Pass extra argument to convert_to_bignum.
 380         (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
 381         X_extrabit to convert_to_bignum.
 382         (parse_bitfield_cons): Set X_extrabit.
 383         * expr.c (make_expr_symbol, expr_build_uconstant, operand):
 384         Initialise X_extrabit field as appropriate.
 385         (add_to_result): New.
 386         (subtract_from_result): New.
 387         (expr): Use above.
 388         * expr.h (expressionS): Add X_extrabit field.
 389
 390 2013-04-10  Jan Beulich <jbeulich@suse.com>
 391
 392         * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
 393         register being PC when is_t or writeback, and use distinct
 394         diagnostic for the latter case.
 395
 396 2013-04-10  Jan Beulich <jbeulich@suse.com>
 397
 398         * gas/config/tc-arm.c (parse_operands): Re-write
 399         po_barrier_or_imm().
 400         (do_barrier): Remove bogus constraint().
 401         (do_t_barrier): Remove.
 402
 403 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
 404
 405         * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
 406         ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
 407         ATmega2564RFR2
 408         * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
 409
 410 2013-04-09  Jan Beulich <jbeulich@suse.com>
 411
 412         * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
 413         Use local variable Rt in more places.
 414         (do_vmsr): Accept all control registers.
 415
 416 2013-04-09  Jan Beulich <jbeulich@suse.com>
 417
 418         * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
 419         if there was none specified for moves between scalar and core
 420         register.
 421
 422 2013-04-09  Jan Beulich <jbeulich@suse.com>
 423
 424         * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
 425         NEON_ALL_LANES case.
 426
 427 2013-04-08  Jan Beulich <jbeulich@suse.com>
 428
 429         * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
 430         PC-relative VSTR.
 431
 432 2013-04-08  Jan Beulich <jbeulich@suse.com>
 433
 434         * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
 435         entry to sp_fiq.
 436
 437 2013-04-03  Alan Modra  <amodra@gmail.com>
 438
 439         * doc/as.texinfo: Add support to generate man options for h8300.
 440         * doc/c-h8300.texi: Likewise.
 441
 442 2013-03-28  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 443
 444         * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
 445         Cortex-A57.
 446
 447 2013-03-27  Alexis Deruelle  <alexis.deruelle@gmail.com>
 448
 449         PR binutils/15068
 450         * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
 451
 452 2013-03-26  Nick Clifton  <nickc@redhat.com>
 453
 454         PR gas/15295
 455         * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
 456         start of the file each time.
 457
 458         PR gas/15178
 459         * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
 460         FreeBSD targets.
 461
 462 2013-03-26  Douglas B Rupp  <rupp@gnat.com>
 463
 464         * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
 465         after fixup.
 466
 467 2013-03-21  Will Newton  <will.newton@linaro.org>
 468
 469         * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
 470         pc-relative str instructions in Thumb mode.
 471
 472 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
 473
 474         * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
 475         @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
 476         R_H8_DISP32A16.
 477         * config/tc-h8300.h: Remove duplicated defines.
 478
 479 2013-03-21  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 480
 481         PR gas/15282
 482         * tc-avr.c (mcu_has_3_byte_pc): New function.
 483         (tc_cfi_frame_initial_instructions): Call it to find return
 484         address size.
 485
 486 2013-03-20  Alexis Deruelle  <alexis.deruelle@gmail.com>
 487
 488         PR gas/15095
 489         * config/tc-tic6x.c (tic6x_try_encode): Handle
 490         tic6x_coding_dreg_(msb|lsb) field coding types and use it to
 491         encode register pair numbers when required.
 492
 493 2013-03-15  Will Newton  <will.newton@linaro.org>
 494
 495         * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
 496         in vstr in Thumb mode for pre-ARMv7 cores.
 497
 498 2013-03-14  Andreas Schwab  <schwab@suse.de>
 499
 500         * doc/c-arc.texi (ARC Directives): Revert last change and use
 501         @itemize instead of @table.
 502         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
 503
 504 2013-03-14  Nick Clifton  <nickc@redhat.com>
 505
 506         PR gas/15273
 507         * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
 508         NULL message, instead just check ARM_CPU_IS_ANY directly.
 509
 510 2013-03-14  Nick Clifton  <nickc@redhat.com>
 511
 512         PR gas/15212
 513         * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
 514         for table format.
 515         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.  Also add text
 516         to the @item directives.
 517         (ARM-Neon-Alignment): Move to correct place in the document.
 518         * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
 519         formatting.
 520         * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
 521         @smallexample.
 522
 523 2013-03-12  Sebastian Huber <sebastian.huber@embedded-brains.de>
 524
 525         * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case.  Add 'o'
 526         case.  Add default BAD_CASE to switch.
 527
 528 2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
 529
 530         * config/tc-nios2.c (nios2_assemble_args_ds): New function.
 531         (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
 532
 533 2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 534
 535         * config/tc-arm.c (crc_ext_armv8): New feature set.
 536         (UNPRED_REG): New macro.
 537         (do_crc32_1): New function.
 538         (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
 539         do_crc32ch, do_crc32cw): Likewise.
 540         (TUEc): New macro.
 541         (insns): Add entries for crc32 mnemonics.
 542         (arm_extensions): Add entry for crc.
 543
 544 2013-03-08  Chung-Lin Tang  <cltang@codesourcery.com>
 545
 546         * write.h (struct fix): Add fx_dot_frag field.
 547         (dot_frag): Declare.
 548         * write.c (dot_frag): New variable.
 549         (fix_new_internal): Set fx_dot_frag field with dot_frag.
 550         (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
 551         * expr.c (expr): Save value of frag_now in dot_frag when setting
 552         dot_value.
 553         * read.c (emit_expr): Likewise. Delete comments.
 554
 555 2013-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 556
 557         * config/tc-i386.c (flag_code_names): Removed.
 558         (i386_index_check): Rewrote.
 559
 560 2013-03-05  Yufeng Zhang  <yufeng.zhang@arm.com>
 561
 562         * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
 563         add comment.
 564         (aarch64_double_precision_fmovable): New function.
 565         (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
 566         function; handle hexadecimal representation of IEEE754 encoding.
 567         (parse_operands): Update the call to parse_aarch64_imm_float.
 568
 569 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
 570
 571         * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
 572         (check_hle): Updated.
 573         (md_assemble): Likewise.
 574         (parse_insn): Likewise.
 575
 576 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
 577
 578         * config/tc-i386.c (_i386_insn): Add rep_prefix.
 579         (md_assemble): Check if REP prefix is OK.
 580         (parse_insn): Remove expecting_string_instruction.  Set
 581         i.rep_prefix.
 582
 583 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 584
 585         * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
 586
 587 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 588
 589         * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
 590         for system registers.
 591
 592 2013-02-27  DJ Delorie  <dj@redhat.com>
 593
 594         * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
 595         (rl78_op): Handle %code().
 596         (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
 597         (tc_gen_reloc): Likwise; convert to a computed reloc.
 598         (md_apply_fix): Likewise.
 599
 600 2013-02-25  Kaushik Phatak  <Kaushik.Phatak@kpitcummins.com>
 601
 602         * config/rl78-parse.y: Fix encoding of DIVWU insn.
 603
 604 2013-02-25  Terry Guo  <terry.guo@arm.com>
 605
 606         * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
 607         * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
 608         list of accepted CPUs.
 609
 610 2013-02-19  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         PR gas/15159
 613         * config/tc-i386.c (cpu_arch): Add ".smap".
 614
 615         * doc/c-i386.texi: Document smap.
 616
 617 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 618
 619         * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
 620         mips_assembling_insn appropriately.
 621         (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
 622
 623 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 624
 625         * config/tc-mips.c (append_insn): Correct indentation, remove
 626         extraneous braces.
 627
 628 2013-02-15  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 629
 630         * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
 631
 632 2013-02-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 633
 634         * configure.tgt: Add nios2-*-rtems*.
 635
 636 2013-02-14  Yufeng Zhang  <yufeng.zhang@arm.com>
 637
 638         * config/tc-aarch64.c (md_begin): Change to check if 'name' is
 639         NULL.
 640
 641 2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>
 642
 643         * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
 644         (macro): Use it.  Assert that trunc.w.s is not used for r5900.
 645
 646 2013-02-08  Yi-Hsiu, Hsu  <ahsu@marvell.com>
 647
 648         * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
 649         core.
 650
 651 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 652             Andrew Jenner <andrew@codesourcery.com>
 653
 654         Based on patches from Altera Corporation.
 655
 656         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
 657         (TARGET_CPU_HFILES): Add config/tc-nios2.h.
 658         * Makefile.in: Regenerated.
 659         * configure.tgt: Add case for nios2*-linux*.
 660         * config/obj-elf.c: Conditionally include elf/nios2.h.
 661         * config/tc-nios2.c: New file.
 662         * config/tc-nios2.h: New file.
 663         * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
 664         * doc/Makefile.in: Regenerated.
 665         * doc/all.texi: Set NIOSII.
 666         * doc/as.texinfo (Overview): Add Nios II options.
 667         (Machine Dependencies): Include c-nios2.texi.
 668         * doc/c-nios2.texi: New file.
 669         * NEWS: Note Altera Nios II support.
 670
 671 2013-02-06  Alan Modra  <amodra@gmail.com>
 672
 673         PR gas/14255
 674         * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
 675         Don't skip fixups with fx_subsy non-NULL.
 676         * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
 677         with fx_subsy non-NULL.
 678
 679 2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         * doc/c-metag.texi: Add "@c man" markers.
 682
 683 2013-02-04  Alan Modra  <amodra@gmail.com>
 684
 685         * write.c (fixup_segment): Return void.  Delete seg_reloc_count
 686         related code.
 687         (TC_ADJUST_RELOC_COUNT): Delete.
 688         * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
 689
 690 2013-02-04  Alan Modra  <amodra@gmail.com>
 691
 692         * po/POTFILES.in: Regenerate.
 693
 694 2013-01-30  Markos Chandras  <markos.chandras@imgtec.com>
 695
 696         * config/tc-metag.c: Make SWAP instruction less permissive with
 697         its operands.
 698
 699 2013-01-29  DJ Delorie  <dj@redhat.com>
 700
 701         * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
 702         relocs in .word/.etc statements.
 703
 704 2013-01-29  Roland McGrath  <mcgrathr@google.com>
 705
 706         * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
 707         immediate value for 8-bit offset" error so it shows line info.
 708
 709 2013-01-24  Joseph Myers  <joseph@codesourcery.com>
 710
 711         * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
 712         for 64-bit output.
 713
 714 2013-01-24  Nick Clifton  <nickc@redhat.com>
 715
 716         * config/tc-v850.c: Add support for e3v5 architecture.
 717         * doc/c-v850.texi: Mention new support.
 718
 719 2013-01-23  Nick Clifton  <nickc@redhat.com>
 720
 721         PR gas/15039
 722         * config/tc-avr.c: Include dwarf2dbg.h.
 723
 724 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 725
 726         * config/tc-i386.c (reloc): Support size relocation only for ELF.
 727         (tc_i386_fix_adjustable): Likewise.
 728         (lex_got): Likewise.
 729         (tc_gen_reloc): Likewise.
 730
 731 2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 732
 733         * config/tc-aarch64.c (output_operand_error_record): Change to output
 734         the out-of-range error message as value-expected message if there is
 735         only one single value in the expected range.
 736         (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
 737         LSL #0 as a programmer-friendly feature.
 738
 739 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 740
 741         * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
 742         (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
 743         BFD_RELOC_64_SIZE relocations.
 744         (lex_got): Support "symbol@SIZE" and don't create GOT symbol
 745         for it.
 746         (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
 747         relocations against local symbols.
 748
 749 2013-01-16  Alan Modra  <amodra@gmail.com>
 750
 751         * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
 752         finding some sort of toc syntax error, and break to avoid
 753         compiler uninit warning.
 754
 755 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 756
 757         PR gas/15019
 758         * config/tc-i386.c (lex_got): Increment length by 1 if the
 759         relocation token is removed.
 760
 761 2013-01-15  Nick Clifton  <nickc@redhat.com>
 762
 763         * config/tc-v850.c (md_assemble): Allow signed values for
 764         V850E_IMMEDIATE.
 765
 766 2013-01-11  Sean Keys  <skeys@ipdatasys.com>
 767
 768         * config/tc-xgate.c (md_begin): Fix mistake made when going from
 769         git to cvs.
 770
 771 2013-01-10  Peter Bergner <bergner@vnet.ibm.com>
 772
 773         * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
 774         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
 775         * config/tc-ppc.c (md_show_usage): Likewise.
 776         (ppc_handle_align): Handle power8's group ending nop.
 777
 778 2013-01-10  Sean Keys  <skeys@ipdatasys.com>
 779
 780         * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
 781         that the assember exits after the opcodes have been printed.
 782
 783 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 784
 785         * app.c: Remove trailing white spaces.
 786         * as.c: Likewise.
 787         * as.h: Likewise.
 788         * cond.c: Likewise.
 789         * dw2gencfi.c: Likewise.
 790         * dwarf2dbg.h: Likewise.
 791         * ecoff.c: Likewise.
 792         * input-file.c: Likewise.
 793         * itbl-lex.h: Likewise.
 794         * output-file.c: Likewise.
 795         * read.c: Likewise.
 796         * sb.c: Likewise.
 797         * subsegs.c: Likewise.
 798         * symbols.c: Likewise.
 799         * write.c: Likewise.
 800         * config/tc-i386.c: Likewise.
 801         * doc/Makefile.am: Likewise.
 802         * doc/Makefile.in: Likewise.
 803         * doc/c-aarch64.texi: Likewise.
 804         * doc/c-alpha.texi: Likewise.
 805         * doc/c-arc.texi: Likewise.
 806         * doc/c-arm.texi: Likewise.
 807         * doc/c-avr.texi: Likewise.
 808         * doc/c-bfin.texi: Likewise.
 809         * doc/c-cr16.texi: Likewise.
 810         * doc/c-d10v.texi: Likewise.
 811         * doc/c-d30v.texi: Likewise.
 812         * doc/c-h8300.texi: Likewise.
 813         * doc/c-hppa.texi: Likewise.
 814         * doc/c-i370.texi: Likewise.
 815         * doc/c-i386.texi: Likewise.
 816         * doc/c-i860.texi: Likewise.
 817         * doc/c-m32c.texi: Likewise.
 818         * doc/c-m32r.texi: Likewise.
 819         * doc/c-m68hc11.texi: Likewise.
 820         * doc/c-m68k.texi: Likewise.
 821         * doc/c-microblaze.texi: Likewise.
 822         * doc/c-mips.texi: Likewise.
 823         * doc/c-msp430.texi: Likewise.
 824         * doc/c-mt.texi: Likewise.
 825         * doc/c-s390.texi: Likewise.
 826         * doc/c-score.texi: Likewise.
 827         * doc/c-sh.texi: Likewise.
 828         * doc/c-sh64.texi: Likewise.
 829         * doc/c-tic54x.texi: Likewise.
 830         * doc/c-tic6x.texi: Likewise.
 831         * doc/c-v850.texi: Likewise.
 832         * doc/c-xc16x.texi: Likewise.
 833         * doc/c-xgate.texi: Likewise.
 834         * doc/c-xtensa.texi: Likewise.
 835         * doc/c-z80.texi: Likewise.
 836         * doc/internals.texi: Likewise.
 837
 838 2013-01-10  Roland McGrath  <mcgrathr@google.com>
 839
 840         * hash.c (hash_new_sized): Make it global.
 841         * hash.h: Declare it.
 842         * macro.c (define_macro): Use hash_new_sized instead of hash_new,
 843         pass a small size.
 844
 845 2013-01-10  Will Newton <will.newton@imgtec.com>
 846
 847         * Makefile.am: Add Meta.
 848         * Makefile.in: Regenerate.
 849         * config/tc-metag.c: New file.
 850         * config/tc-metag.h: New file.
 851         * configure.tgt: Add Meta.
 852         * doc/Makefile.am: Add Meta.
 853         * doc/Makefile.in: Regenerate.
 854         * doc/all.texi: Add Meta.
 855         * doc/as.texiinfo: Document Meta options.
 856         * doc/c-metag.texi: New file.
 857
 858 2013-01-09  Steve Ellcey  <sellcey@mips.com>
 859
 860         * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
 861         calls.
 862         * config/tc-mips.c (internalError): Remove, replace with abort.
 863
 864 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 865
 866         * config/tc-aarch64.c (parse_operands): Change to compare the result
 867         of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
 868
 869 2013-01-07  Nick Clifton  <nickc@redhat.com>
 870
 871         PR gas/14887
 872         * config/tc-arm.c (skip_past_char): Skip whitespace before the
 873         anticipated character.
 874         * config/tc-arm.c (parse_address_main): Delete skip of whitespace
 875         here as it is no longer needed.
 876
 877 2013-01-06  Andreas Schwab  <schwab@linux-m68k.org>
 878
 879         * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
 880         * doc/c-score.texi (SCORE-Opts): Likewise.
 881         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
 882
 883 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
 884
 885         * config/tc-mips.c: Add support for MIPS r5900.
 886         Add M_LQ_AB and M_SQ_AB to support large values for instructions
 887         lq and sq.
 888         (can_swap_branch_p, get_append_method): Detect some conditional
 889         short loops to fix a bug on the r5900 by NOP in the branch delay
 890         slot.
 891         (M_MUL): Support 3 operands in multu on r5900.
 892         (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
 893         (s_mipsset): Force 32 bit floating point on r5900.
 894         (mips_ip): Check parameter range of instructions mfps and mtps on
 895         r5900.
 896         * configure.in: Detect CPU type when target string contains r5900
 897         (e.g. mips64r5900el-linux-gnu).
 898
 899 2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 900
 901         * as.c (parse_args): Update copyright year to 2013.
 902
 903 2013-01-02  Yufeng Zhang  <yufeng.zhang@arm.com>
 904
 905         * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
 906         and "cortex57".
 907
 908 2013-01-02  Nick Clifton  <nickc@redhat.com>
 909
 910         PR gas/14987
 911         * config/tc-arm.c (parse_address_main): Skip whitespace before a
 912         closing bracket.
 913
 914 For older changes see ChangeLog-2012
 915 \f
 916 Copyright (C) 2013 Free Software Foundation, Inc.
 917
 918 Copying and distribution of this file, with or without modification,
 919 are permitted in any medium without royalty provided the copyright
 920 notice and this notice are preserved.
 921
 922 Local Variables:
 923 mode: change-log
 924 left-margin: 8
 925 fill-column: 74
 926 version-control: never
 927 End: