gas/ChangeLog

   1 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
   2
   3         * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
   4         Use "CPU" instead of "cpu".
   5         * doc/c-mips.texi: Likewise.
   6         (MIPS Opts): Rename to MIPS Options.
   7         (MIPS option stack): Rename to MIPS Option Stack.
   8         (MIPS ASE instruction generation overrides): Rename to
   9         MIPS ASE Instruction Generation Overrides (for now).
  10         (MIPS floating-point): Rename to MIPS Floating-Point.
  11
  12 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
  13
  14         * doc/c-mips.texi (MIPS Macros): New section.
  15         (MIPS Object): Replace with...
  16         (MIPS Small Data): ...this new section.
  17
  18 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
  19
  20         * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
  21         Capitalize name.  Use @kindex instead of @cindex for .set entries.
  22
  23 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
  24
  25         * doc/c-mips.texi (MIPS Stabs): Remove section.
  26
  27 2013-06-20  Richard Sandiford  <rdsandiford@googlemail.com>
  28
  29         * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
  30         (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
  31         (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
  32         (ISA_SUPPORTS_VIRT64_ASE): Delete.
  33         (mips_ase): New structure.
  34         (mips_ases): New table.
  35         (FP64_ASES): New macro.
  36         (mips_ase_groups): New array.
  37         (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
  38         (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
  39         functions.
  40         (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
  41         (md_parse_option): Use mips_ases and mips_set_ase instead of
  42         separate case statements for each ASE option.
  43         (mips_after_parse_args): Use FP64_ASES.  Use
  44         mips_check_isa_supports_ases to check the ASEs against
  45         other options.
  46         (s_mipsset): Use mips_ases and mips_set_ase instead of
  47         separate if statements for each ASE option.  Use
  48         mips_check_isa_supports_ases, even when a non-ASE option
  49         is specified.
  50
  51 2013-06-19  Greta Yorsh  <Greta.Yorsh@arm.com>
  52
  53         * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
  54
  55 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
  56
  57         * config/tc-mips.c (md_shortopts, options, md_longopts)
  58         (md_longopts_size): Move earlier in file.
  59
  60 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
  61
  62         * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
  63         with a single "ase" bitmask.
  64         (mips_opts): Update accordingly.
  65         (file_ase, file_ase_explicit): New variables.
  66         (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
  67         (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
  68         (ISA_HAS_ROR): Adjust for mips_set_options change.
  69         (is_opcode_valid): Take the base ase mask directly from mips_opts.
  70         (mips_ip): Adjust for mips_set_options change.
  71         (md_parse_option): Likewise.  Update file_ase_explicit.
  72         (mips_after_parse_args): Adjust for mips_set_options change.
  73         Use bitmask operations to select the default ASEs.  Set file_ase
  74         rather than individual per-ASE variables.
  75         (s_mipsset): Adjust for mips_set_options change.
  76         (mips_elf_final_processing): Test file_ase rather than
  77         file_ase_mdmx.  Remove commented-out code.
  78
  79 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
  80
  81         * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
  82         (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
  83         (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
  84         (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
  85         (mips_after_parse_args): Use the new "ase" field to choose
  86         the default ASEs.
  87         (mips_cpu_info_table): Move ASEs from the "flags" field to the
  88         "ase" field.
  89
  90 2013-06-18  Richard Earnshaw  <rearnsha@arm.com>
  91
  92         * config/tc-arm.c (symbol_preemptible): New function.
  93         (relax_branch): Use it.
  94
  95 2013-06-17  Catherine Moore  <clm@codesourcery.com>
  96             Maciej W. Rozycki  <macro@codesourcery.com>
  97             Chao-Ying Fu  <fu@mips.com>
  98
  99         * config/tc-mips.c (mips_set_options): Add ase_eva.
 100         (mips_set_options mips_opts): Add ase_eva.
 101         (file_ase_eva): Declare.
 102         (ISA_SUPPORTS_EVA_ASE): Define.
 103         (IS_SEXT_9BIT_NUM): Define.
 104         (MIPS_CPU_ASE_EVA): Define.
 105         (is_opcode_valid): Add support for ase_eva.
 106         (macro_build): Likewise.
 107         (macro): Likewise.
 108         (validate_mips_insn): Likewise.
 109         (validate_micromips_insn): Likewise.
 110         (mips_ip): Likewise.
 111         (options): Add OPTION_EVA and OPTION_NO_EVA.
 112         (md_longopts): Add -meva and -mno-eva.
 113         (md_parse_option): Process new options.
 114         (mips_after_parse_args): Check for valid EVA combinations.
 115         (s_mipsset): Likewise.
 116
 117 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 118
 119         * dwarf2dbg.h (dwarf2_move_insn): Declare.
 120         * dwarf2dbg.c (line_subseg): Add pmove_tail.
 121         (get_line_subseg): Add create_p argument.  Initialize pmove_tail.
 122         (dwarf2_gen_line_info_1): Update call accordingly.
 123         (dwarf2_move_insn): New function.
 124         * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
 125
 126 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 127
 128         Revert:
 129
 130         2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 131
 132         PR gas/13024
 133         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 134         (dwarf2_gen_line_info_1): Delete.
 135         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 136         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 137         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 138         (dwarf2_directive_loc): Push previous .locs instead of generating
 139         them immediately.
 140
 141 2013-06-13  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 142
 143         * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
 144         (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
 145
 146 2013-06-13  Nick Clifton  <nickc@redhat.com>
 147
 148         PR gas/15602
 149         * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
 150         * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
 151         function.  Generates an error if the adjusted offset is out of a
 152         16-bit range.
 153
 154 2013-06-12  Sandra Loosemore  <sandra@codesourcery.com>
 155
 156         * config/tc-nios2.c (md_apply_fix):  Mask constant
 157         BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
 158
 159 2013-06-10  Maciej W. Rozycki  <macro@codesourcery.com>
 160
 161         * config/tc-mips.c (append_insn): Don't do branch relaxation for
 162         MIPS-3D instructions either.
 163         (md_convert_frag): Update the COPx branch mask accordingly.
 164
 165         * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
 166         option.
 167         * doc/as.texinfo (Overview): Add --relax-branch and
 168         --no-relax-branch.
 169         * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
 170         --no-relax-branch.
 171
 172 2013-06-09  Sandra Loosemore  <sandra@codesourcery.com>
 173
 174         * config/tc-nios2.c (nios2_parse_args):  Allow trap argument to
 175         omitted.
 176
 177 2013-06-08  Catherine Moore  <clm@codesourcery.com>
 178
 179         * config/tc-mips.c (is_opcode_valid):  Build ASE mask.
 180         (is_opcode_valid_16): Pass ase value to opcode_is_member.
 181         (append_insn): Change INSN_xxxx to ASE_xxxx.
 182
 183 2013-06-01  George Thomas <george.thomas@atmel.com>
 184
 185         * gas/config/tc-avr.c: Change ISA for devices with USB support to
 186         AVR_ISA_XMEGAU
 187
 188 2013-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         * config/tc-i386.c (md_begin): Don't align text/data/bss sections
 191         for ELF.
 192
 193 2013-05-31  Paul Brook  <paul@codesourcery.com>
 194
 195         gas/
 196         * config/tc-mips.c (s_ehword): New.
 197
 198 2013-05-30  Paul Brook  <paul@codesourcery.com>
 199
 200         * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
 201
 202 2013-05-29  Maciej W. Rozycki  <macro@codesourcery.com>
 203
 204         * write.c (resolve_reloc_expr_symbols): On REL targets don't
 205         convert relocs who have no relocatable field either.  Rephrase
 206         the conditional so that the PC-relative check is only applied
 207         for REL targets.
 208
 209 2013-05-28  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 210
 211         * config/tc-mips.c (macro) <ld>: Don't use $zero for address
 212         calculation.
 213
 214 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 215
 216         * config/tc-aarch64.c (reloc_table): Update to use
 217         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
 218         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
 219         (md_apply_fix): Likewise.
 220         (aarch64_force_relocation): Likewise.
 221
 222 2013-05-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 223
 224         * config/tc-arm.c (it_fsm_post_encode): Improve
 225         warning messages about deprecated IT block formats.
 226
 227 2013-05-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 228
 229         * config/tc-aarch64.c (md_apply_fix): Move value range checking
 230         inside fx_done condition.
 231
 232 2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>
 233
 234         * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
 235
 236 2013-05-20  Peter Bergner <bergner@vnet.ibm.com>
 237
 238         * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
 239         and clean up warning when using PRINT_OPCODE_TABLE.
 240
 241 2013-05-20  Alan Modra  <amodra@gmail.com>
 242
 243         * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
 244         and data fixups performing shift/high adjust/sign extension on
 245         fieldval.  Sink fx_pcrel handling and checks.  Use fixP->fx_size
 246         when writing data fixups rather than recalculating size.
 247
 248 2013-05-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 249
 250         * doc/c-msp430.texi: Fix typo.
 251
 252 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 253
 254         * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
 255         are also TOC symbols.
 256
 257 2013-05-16  Nick Clifton  <nickc@redhat.com>
 258
 259         * config/tc-msp430.c: Make -mmcu recognise more part numbers.
 260         Add -mcpu command to specify core type.
 261         * doc/c-msp430.texi: Update documentation.
 262
 263 2013-05-09  Andrew Pinski  <apinski@cavium.com>
 264
 265         * config/tc-mips.c (struct mips_set_options): New ase_virt field.
 266         (mips_opts): Update for the new field.
 267         (file_ase_virt): New variable.
 268         (ISA_SUPPORTS_VIRT_ASE): New macro.
 269         (ISA_SUPPORTS_VIRT64_ASE): New macro.
 270         (MIPS_CPU_ASE_VIRT): New define.
 271         (is_opcode_valid): Handle ase_virt.
 272         (macro_build): Handle "+J".
 273         (validate_mips_insn): Likewise.
 274         (mips_ip): Likewise.
 275         (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
 276         (md_longopts): Add mvirt and mnovirt
 277         (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
 278         (mips_after_parse_args): Handle ase_virt field.
 279         (s_mipsset): Handle "virt" and "novirt".
 280         (mips_elf_final_processing): Add a comment about virt ASE might need
 281         a new flag.
 282         (md_show_usage): Print out the usage of -mvirt and mno-virt options.
 283         * doc/c-mips.texi: Document -mvirt and -mno-virt.
 284         Document ".set virt" and ".set novirt".
 285
 286 2013-05-09  Alan Modra  <amodra@gmail.com>
 287
 288         * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
 289         control of operand flag bits.
 290
 291 2013-05-07  Alan Modra  <amodra@gmail.com>
 292
 293         * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
 294         (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
 295         (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
 296         (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
 297         (md_apply_fix): Set fx_no_overflow for assorted relocations.
 298         Shift and sign-extend fieldval for use by some VLE reloc
 299         operand->insert functions.
 300
 301 2013-05-06  Paul Brook  <paul@codesourcery.com>
 302             Catherine Moore  <clm@codesourcery.com>
 303
 304         * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
 305         (limited_pcrel_reloc_p): Likewise.
 306         (md_apply_fix): Likewise.
 307         (tc_gen_reloc): Likewise.
 308
 309 2013-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
 310
 311         * config/tc-mips.c (limited_pcrel_reloc_p): New function.
 312         (mips_fix_adjustable): Adjust pc-relative check to use
 313         limited_pc_reloc_p.
 314
 315 2013-05-02  Richard Sandiford  <rdsandiford@googlemail.com>
 316
 317         * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
 318         (s_mips_stab): Do not restrict to stabn only.
 319
 320 2013-05-02  Nick Clifton  <nickc@redhat.com>
 321
 322         * config/tc-msp430.c: Add support for the MSP430X architecture.
 323         Add code to insert a NOP instruction after any instruction that
 324         might change the interrupt state.
 325         Add support for the LARGE memory model.
 326         Add code to initialise the .MSP430.attributes section.
 327         * config/tc-msp430.h: Add support for the MSP430X architecture.
 328         * doc/c-msp430.texi: Document the new -mL and -mN command line
 329         options.
 330         * NEWS: Mention support for the MSP430X architecture.
 331
 332 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 333
 334         * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
 335         alpha*-*-linux*ecoff*.
 336
 337 2013-04-30  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 338
 339         * config/tc-mips.c (mips_ip): Add sizelo.
 340         For "+C", "+G", and "+H", set sizelo and compare against it.
 341
 342 2013-04-29  Nick Clifton  <nickc@redhat.com>
 343
 344         * as.c (Options): Add -gdwarf-sections.
 345         (parse_args): Likewise.
 346         * as.h (flag_dwarf_sections): Declare.
 347         * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
 348         (process_entries): When -gdwarf-sections is enabled generate
 349         fragmentary .debug_line sections.
 350         (out_debug_line): Set the section for the .debug_line section end
 351         symbol.
 352         * doc/as.texinfo: Document -gdwarf-sections.
 353         * NEWS: Mention -gdwarf-sections.
 354
 355 2013-04-26  Christian Groessler  <chris@groessler.org>
 356
 357         * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
 358         according to the target parameter.  Don't call s_segm since s_segm
 359         calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
 360         initialized yet.
 361         (md_begin): Call s_segm according to target parameter from command
 362         line.
 363
 364 2013-04-25  Alan Modra  <amodra@gmail.com>
 365
 366         * configure.in: Allow little-endian linux.
 367         * configure: Regenerate.
 368
 369 2013-04-24  Sandra Loosemore  <sandra@codesourcery.com>
 370
 371         * config/tc-nios2.c (nios2_control_register_arg_p): Rename
 372         "fstatus" control register to "eccinj".
 373
 374 2013-04-19  Kai Tietz  <ktietz@redhat.com>
 375
 376         * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
 377
 378 2013-04-15  Julian Brown  <julian@codesourcery.com>
 379
 380         * expr.c (add_to_result, subtract_from_result): Make global.
 381         * expr.h (add_to_result, subtract_from_result): Add prototypes.
 382         * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
 383         subtract_from_result to handle extra bit of precision for .sleb128
 384         directive operands.
 385
 386 2013-04-10  Julian Brown  <julian@codesourcery.com>
 387
 388         * read.c (convert_to_bignum): Add sign parameter. Use it
 389         instead of X_unsigned to determine sign of resulting bignum.
 390         (emit_expr): Pass extra argument to convert_to_bignum.
 391         (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
 392         X_extrabit to convert_to_bignum.
 393         (parse_bitfield_cons): Set X_extrabit.
 394         * expr.c (make_expr_symbol, expr_build_uconstant, operand):
 395         Initialise X_extrabit field as appropriate.
 396         (add_to_result): New.
 397         (subtract_from_result): New.
 398         (expr): Use above.
 399         * expr.h (expressionS): Add X_extrabit field.
 400
 401 2013-04-10  Jan Beulich <jbeulich@suse.com>
 402
 403         * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
 404         register being PC when is_t or writeback, and use distinct
 405         diagnostic for the latter case.
 406
 407 2013-04-10  Jan Beulich <jbeulich@suse.com>
 408
 409         * gas/config/tc-arm.c (parse_operands): Re-write
 410         po_barrier_or_imm().
 411         (do_barrier): Remove bogus constraint().
 412         (do_t_barrier): Remove.
 413
 414 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
 415
 416         * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
 417         ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
 418         ATmega2564RFR2
 419         * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
 420
 421 2013-04-09  Jan Beulich <jbeulich@suse.com>
 422
 423         * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
 424         Use local variable Rt in more places.
 425         (do_vmsr): Accept all control registers.
 426
 427 2013-04-09  Jan Beulich <jbeulich@suse.com>
 428
 429         * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
 430         if there was none specified for moves between scalar and core
 431         register.
 432
 433 2013-04-09  Jan Beulich <jbeulich@suse.com>
 434
 435         * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
 436         NEON_ALL_LANES case.
 437
 438 2013-04-08  Jan Beulich <jbeulich@suse.com>
 439
 440         * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
 441         PC-relative VSTR.
 442
 443 2013-04-08  Jan Beulich <jbeulich@suse.com>
 444
 445         * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
 446         entry to sp_fiq.
 447
 448 2013-04-03  Alan Modra  <amodra@gmail.com>
 449
 450         * doc/as.texinfo: Add support to generate man options for h8300.
 451         * doc/c-h8300.texi: Likewise.
 452
 453 2013-03-28  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 454
 455         * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
 456         Cortex-A57.
 457
 458 2013-03-27  Alexis Deruelle  <alexis.deruelle@gmail.com>
 459
 460         PR binutils/15068
 461         * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
 462
 463 2013-03-26  Nick Clifton  <nickc@redhat.com>
 464
 465         PR gas/15295
 466         * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
 467         start of the file each time.
 468
 469         PR gas/15178
 470         * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
 471         FreeBSD targets.
 472
 473 2013-03-26  Douglas B Rupp  <rupp@gnat.com>
 474
 475         * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
 476         after fixup.
 477
 478 2013-03-21  Will Newton  <will.newton@linaro.org>
 479
 480         * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
 481         pc-relative str instructions in Thumb mode.
 482
 483 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
 484
 485         * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
 486         @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
 487         R_H8_DISP32A16.
 488         * config/tc-h8300.h: Remove duplicated defines.
 489
 490 2013-03-21  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 491
 492         PR gas/15282
 493         * tc-avr.c (mcu_has_3_byte_pc): New function.
 494         (tc_cfi_frame_initial_instructions): Call it to find return
 495         address size.
 496
 497 2013-03-20  Alexis Deruelle  <alexis.deruelle@gmail.com>
 498
 499         PR gas/15095
 500         * config/tc-tic6x.c (tic6x_try_encode): Handle
 501         tic6x_coding_dreg_(msb|lsb) field coding types and use it to
 502         encode register pair numbers when required.
 503
 504 2013-03-15  Will Newton  <will.newton@linaro.org>
 505
 506         * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
 507         in vstr in Thumb mode for pre-ARMv7 cores.
 508
 509 2013-03-14  Andreas Schwab  <schwab@suse.de>
 510
 511         * doc/c-arc.texi (ARC Directives): Revert last change and use
 512         @itemize instead of @table.
 513         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
 514
 515 2013-03-14  Nick Clifton  <nickc@redhat.com>
 516
 517         PR gas/15273
 518         * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
 519         NULL message, instead just check ARM_CPU_IS_ANY directly.
 520
 521 2013-03-14  Nick Clifton  <nickc@redhat.com>
 522
 523         PR gas/15212
 524         * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
 525         for table format.
 526         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.  Also add text
 527         to the @item directives.
 528         (ARM-Neon-Alignment): Move to correct place in the document.
 529         * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
 530         formatting.
 531         * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
 532         @smallexample.
 533
 534 2013-03-12  Sebastian Huber <sebastian.huber@embedded-brains.de>
 535
 536         * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case.  Add 'o'
 537         case.  Add default BAD_CASE to switch.
 538
 539 2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
 540
 541         * config/tc-nios2.c (nios2_assemble_args_ds): New function.
 542         (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
 543
 544 2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 545
 546         * config/tc-arm.c (crc_ext_armv8): New feature set.
 547         (UNPRED_REG): New macro.
 548         (do_crc32_1): New function.
 549         (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
 550         do_crc32ch, do_crc32cw): Likewise.
 551         (TUEc): New macro.
 552         (insns): Add entries for crc32 mnemonics.
 553         (arm_extensions): Add entry for crc.
 554
 555 2013-03-08  Chung-Lin Tang  <cltang@codesourcery.com>
 556
 557         * write.h (struct fix): Add fx_dot_frag field.
 558         (dot_frag): Declare.
 559         * write.c (dot_frag): New variable.
 560         (fix_new_internal): Set fx_dot_frag field with dot_frag.
 561         (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
 562         * expr.c (expr): Save value of frag_now in dot_frag when setting
 563         dot_value.
 564         * read.c (emit_expr): Likewise. Delete comments.
 565
 566 2013-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 567
 568         * config/tc-i386.c (flag_code_names): Removed.
 569         (i386_index_check): Rewrote.
 570
 571 2013-03-05  Yufeng Zhang  <yufeng.zhang@arm.com>
 572
 573         * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
 574         add comment.
 575         (aarch64_double_precision_fmovable): New function.
 576         (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
 577         function; handle hexadecimal representation of IEEE754 encoding.
 578         (parse_operands): Update the call to parse_aarch64_imm_float.
 579
 580 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
 581
 582         * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
 583         (check_hle): Updated.
 584         (md_assemble): Likewise.
 585         (parse_insn): Likewise.
 586
 587 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
 588
 589         * config/tc-i386.c (_i386_insn): Add rep_prefix.
 590         (md_assemble): Check if REP prefix is OK.
 591         (parse_insn): Remove expecting_string_instruction.  Set
 592         i.rep_prefix.
 593
 594 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 595
 596         * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
 597
 598 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 599
 600         * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
 601         for system registers.
 602
 603 2013-02-27  DJ Delorie  <dj@redhat.com>
 604
 605         * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
 606         (rl78_op): Handle %code().
 607         (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
 608         (tc_gen_reloc): Likwise; convert to a computed reloc.
 609         (md_apply_fix): Likewise.
 610
 611 2013-02-25  Kaushik Phatak  <Kaushik.Phatak@kpitcummins.com>
 612
 613         * config/rl78-parse.y: Fix encoding of DIVWU insn.
 614
 615 2013-02-25  Terry Guo  <terry.guo@arm.com>
 616
 617         * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
 618         * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
 619         list of accepted CPUs.
 620
 621 2013-02-19  H.J. Lu  <hongjiu.lu@intel.com>
 622
 623         PR gas/15159
 624         * config/tc-i386.c (cpu_arch): Add ".smap".
 625
 626         * doc/c-i386.texi: Document smap.
 627
 628 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 629
 630         * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
 631         mips_assembling_insn appropriately.
 632         (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
 633
 634 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 635
 636         * config/tc-mips.c (append_insn): Correct indentation, remove
 637         extraneous braces.
 638
 639 2013-02-15  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 640
 641         * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
 642
 643 2013-02-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 644
 645         * configure.tgt: Add nios2-*-rtems*.
 646
 647 2013-02-14  Yufeng Zhang  <yufeng.zhang@arm.com>
 648
 649         * config/tc-aarch64.c (md_begin): Change to check if 'name' is
 650         NULL.
 651
 652 2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>
 653
 654         * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
 655         (macro): Use it.  Assert that trunc.w.s is not used for r5900.
 656
 657 2013-02-08  Yi-Hsiu, Hsu  <ahsu@marvell.com>
 658
 659         * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
 660         core.
 661
 662 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 663             Andrew Jenner <andrew@codesourcery.com>
 664
 665         Based on patches from Altera Corporation.
 666
 667         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
 668         (TARGET_CPU_HFILES): Add config/tc-nios2.h.
 669         * Makefile.in: Regenerated.
 670         * configure.tgt: Add case for nios2*-linux*.
 671         * config/obj-elf.c: Conditionally include elf/nios2.h.
 672         * config/tc-nios2.c: New file.
 673         * config/tc-nios2.h: New file.
 674         * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
 675         * doc/Makefile.in: Regenerated.
 676         * doc/all.texi: Set NIOSII.
 677         * doc/as.texinfo (Overview): Add Nios II options.
 678         (Machine Dependencies): Include c-nios2.texi.
 679         * doc/c-nios2.texi: New file.
 680         * NEWS: Note Altera Nios II support.
 681
 682 2013-02-06  Alan Modra  <amodra@gmail.com>
 683
 684         PR gas/14255
 685         * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
 686         Don't skip fixups with fx_subsy non-NULL.
 687         * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
 688         with fx_subsy non-NULL.
 689
 690 2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 691
 692         * doc/c-metag.texi: Add "@c man" markers.
 693
 694 2013-02-04  Alan Modra  <amodra@gmail.com>
 695
 696         * write.c (fixup_segment): Return void.  Delete seg_reloc_count
 697         related code.
 698         (TC_ADJUST_RELOC_COUNT): Delete.
 699         * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
 700
 701 2013-02-04  Alan Modra  <amodra@gmail.com>
 702
 703         * po/POTFILES.in: Regenerate.
 704
 705 2013-01-30  Markos Chandras  <markos.chandras@imgtec.com>
 706
 707         * config/tc-metag.c: Make SWAP instruction less permissive with
 708         its operands.
 709
 710 2013-01-29  DJ Delorie  <dj@redhat.com>
 711
 712         * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
 713         relocs in .word/.etc statements.
 714
 715 2013-01-29  Roland McGrath  <mcgrathr@google.com>
 716
 717         * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
 718         immediate value for 8-bit offset" error so it shows line info.
 719
 720 2013-01-24  Joseph Myers  <joseph@codesourcery.com>
 721
 722         * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
 723         for 64-bit output.
 724
 725 2013-01-24  Nick Clifton  <nickc@redhat.com>
 726
 727         * config/tc-v850.c: Add support for e3v5 architecture.
 728         * doc/c-v850.texi: Mention new support.
 729
 730 2013-01-23  Nick Clifton  <nickc@redhat.com>
 731
 732         PR gas/15039
 733         * config/tc-avr.c: Include dwarf2dbg.h.
 734
 735 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 736
 737         * config/tc-i386.c (reloc): Support size relocation only for ELF.
 738         (tc_i386_fix_adjustable): Likewise.
 739         (lex_got): Likewise.
 740         (tc_gen_reloc): Likewise.
 741
 742 2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 743
 744         * config/tc-aarch64.c (output_operand_error_record): Change to output
 745         the out-of-range error message as value-expected message if there is
 746         only one single value in the expected range.
 747         (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
 748         LSL #0 as a programmer-friendly feature.
 749
 750 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 751
 752         * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
 753         (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
 754         BFD_RELOC_64_SIZE relocations.
 755         (lex_got): Support "symbol@SIZE" and don't create GOT symbol
 756         for it.
 757         (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
 758         relocations against local symbols.
 759
 760 2013-01-16  Alan Modra  <amodra@gmail.com>
 761
 762         * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
 763         finding some sort of toc syntax error, and break to avoid
 764         compiler uninit warning.
 765
 766 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 767
 768         PR gas/15019
 769         * config/tc-i386.c (lex_got): Increment length by 1 if the
 770         relocation token is removed.
 771
 772 2013-01-15  Nick Clifton  <nickc@redhat.com>
 773
 774         * config/tc-v850.c (md_assemble): Allow signed values for
 775         V850E_IMMEDIATE.
 776
 777 2013-01-11  Sean Keys  <skeys@ipdatasys.com>
 778
 779         * config/tc-xgate.c (md_begin): Fix mistake made when going from
 780         git to cvs.
 781
 782 2013-01-10  Peter Bergner <bergner@vnet.ibm.com>
 783
 784         * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
 785         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
 786         * config/tc-ppc.c (md_show_usage): Likewise.
 787         (ppc_handle_align): Handle power8's group ending nop.
 788
 789 2013-01-10  Sean Keys  <skeys@ipdatasys.com>
 790
 791         * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
 792         that the assember exits after the opcodes have been printed.
 793
 794 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         * app.c: Remove trailing white spaces.
 797         * as.c: Likewise.
 798         * as.h: Likewise.
 799         * cond.c: Likewise.
 800         * dw2gencfi.c: Likewise.
 801         * dwarf2dbg.h: Likewise.
 802         * ecoff.c: Likewise.
 803         * input-file.c: Likewise.
 804         * itbl-lex.h: Likewise.
 805         * output-file.c: Likewise.
 806         * read.c: Likewise.
 807         * sb.c: Likewise.
 808         * subsegs.c: Likewise.
 809         * symbols.c: Likewise.
 810         * write.c: Likewise.
 811         * config/tc-i386.c: Likewise.
 812         * doc/Makefile.am: Likewise.
 813         * doc/Makefile.in: Likewise.
 814         * doc/c-aarch64.texi: Likewise.
 815         * doc/c-alpha.texi: Likewise.
 816         * doc/c-arc.texi: Likewise.
 817         * doc/c-arm.texi: Likewise.
 818         * doc/c-avr.texi: Likewise.
 819         * doc/c-bfin.texi: Likewise.
 820         * doc/c-cr16.texi: Likewise.
 821         * doc/c-d10v.texi: Likewise.
 822         * doc/c-d30v.texi: Likewise.
 823         * doc/c-h8300.texi: Likewise.
 824         * doc/c-hppa.texi: Likewise.
 825         * doc/c-i370.texi: Likewise.
 826         * doc/c-i386.texi: Likewise.
 827         * doc/c-i860.texi: Likewise.
 828         * doc/c-m32c.texi: Likewise.
 829         * doc/c-m32r.texi: Likewise.
 830         * doc/c-m68hc11.texi: Likewise.
 831         * doc/c-m68k.texi: Likewise.
 832         * doc/c-microblaze.texi: Likewise.
 833         * doc/c-mips.texi: Likewise.
 834         * doc/c-msp430.texi: Likewise.
 835         * doc/c-mt.texi: Likewise.
 836         * doc/c-s390.texi: Likewise.
 837         * doc/c-score.texi: Likewise.
 838         * doc/c-sh.texi: Likewise.
 839         * doc/c-sh64.texi: Likewise.
 840         * doc/c-tic54x.texi: Likewise.
 841         * doc/c-tic6x.texi: Likewise.
 842         * doc/c-v850.texi: Likewise.
 843         * doc/c-xc16x.texi: Likewise.
 844         * doc/c-xgate.texi: Likewise.
 845         * doc/c-xtensa.texi: Likewise.
 846         * doc/c-z80.texi: Likewise.
 847         * doc/internals.texi: Likewise.
 848
 849 2013-01-10  Roland McGrath  <mcgrathr@google.com>
 850
 851         * hash.c (hash_new_sized): Make it global.
 852         * hash.h: Declare it.
 853         * macro.c (define_macro): Use hash_new_sized instead of hash_new,
 854         pass a small size.
 855
 856 2013-01-10  Will Newton <will.newton@imgtec.com>
 857
 858         * Makefile.am: Add Meta.
 859         * Makefile.in: Regenerate.
 860         * config/tc-metag.c: New file.
 861         * config/tc-metag.h: New file.
 862         * configure.tgt: Add Meta.
 863         * doc/Makefile.am: Add Meta.
 864         * doc/Makefile.in: Regenerate.
 865         * doc/all.texi: Add Meta.
 866         * doc/as.texiinfo: Document Meta options.
 867         * doc/c-metag.texi: New file.
 868
 869 2013-01-09  Steve Ellcey  <sellcey@mips.com>
 870
 871         * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
 872         calls.
 873         * config/tc-mips.c (internalError): Remove, replace with abort.
 874
 875 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 876
 877         * config/tc-aarch64.c (parse_operands): Change to compare the result
 878         of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
 879
 880 2013-01-07  Nick Clifton  <nickc@redhat.com>
 881
 882         PR gas/14887
 883         * config/tc-arm.c (skip_past_char): Skip whitespace before the
 884         anticipated character.
 885         * config/tc-arm.c (parse_address_main): Delete skip of whitespace
 886         here as it is no longer needed.
 887
 888 2013-01-06  Andreas Schwab  <schwab@linux-m68k.org>
 889
 890         * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
 891         * doc/c-score.texi (SCORE-Opts): Likewise.
 892         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
 893
 894 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
 895
 896         * config/tc-mips.c: Add support for MIPS r5900.
 897         Add M_LQ_AB and M_SQ_AB to support large values for instructions
 898         lq and sq.
 899         (can_swap_branch_p, get_append_method): Detect some conditional
 900         short loops to fix a bug on the r5900 by NOP in the branch delay
 901         slot.
 902         (M_MUL): Support 3 operands in multu on r5900.
 903         (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
 904         (s_mipsset): Force 32 bit floating point on r5900.
 905         (mips_ip): Check parameter range of instructions mfps and mtps on
 906         r5900.
 907         * configure.in: Detect CPU type when target string contains r5900
 908         (e.g. mips64r5900el-linux-gnu).
 909
 910 2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 911
 912         * as.c (parse_args): Update copyright year to 2013.
 913
 914 2013-01-02  Yufeng Zhang  <yufeng.zhang@arm.com>
 915
 916         * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
 917         and "cortex57".
 918
 919 2013-01-02  Nick Clifton  <nickc@redhat.com>
 920
 921         PR gas/14987
 922         * config/tc-arm.c (parse_address_main): Skip whitespace before a
 923         closing bracket.
 924
 925 For older changes see ChangeLog-2012
 926 \f
 927 Copyright (C) 2013 Free Software Foundation, Inc.
 928
 929 Copying and distribution of this file, with or without modification,
 930 are permitted in any medium without royalty provided the copyright
 931 notice and this notice are preserved.
 932
 933 Local Variables:
 934 mode: change-log
 935 left-margin: 8
 936 fill-column: 74
 937 version-control: never
 938 End: