gas/ChangeLog

   1 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
   2
   3         * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
   4
   5 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
   6
   7         * config/tc-mips.c: Assert that offsetT and valueT are at least
   8         8 bytes in size.
   9         (GPR_SMIN, GPR_SMAX): New macros.
  10         (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
  11
  12 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
  13
  14         * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
  15         conditions.  Remove any code deselected by them.
  16         (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
  17
  18 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
  19
  20         * NEWS: Note removal of ECOFF support.
  21         * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
  22         * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
  23         (MULTI_CFILES): Remove config/e-mipsecoff.c.
  24         * Makefile.in: Regenerate.
  25         * configure.in: Remove MIPS ECOFF references.
  26         (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
  27         Delete cases.
  28         (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
  29         (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
  30         (mips-*-*): ...this single case.
  31         (mipsbecoff, mipslecoff, mipsecoff): Remove emulations.  Expect
  32         MIPS emulations to be e-mipself*.
  33         * configure: Regenerate.
  34         * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
  35         (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
  36         (mips-*-sysv*): Remove coff and ecoff cases.
  37         * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
  38         * ecoff.c: Remove reference to MIPS ECOFF.
  39         * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
  40         * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
  41         (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
  42         (mips_hi_fixup): Tweak comment.
  43         (append_insn): Require a howto.
  44         (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
  45
  46 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
  47
  48         * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
  49         Use "CPU" instead of "cpu".
  50         * doc/c-mips.texi: Likewise.
  51         (MIPS Opts): Rename to MIPS Options.
  52         (MIPS option stack): Rename to MIPS Option Stack.
  53         (MIPS ASE instruction generation overrides): Rename to
  54         MIPS ASE Instruction Generation Overrides (for now).
  55         (MIPS floating-point): Rename to MIPS Floating-Point.
  56
  57 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
  58
  59         * doc/c-mips.texi (MIPS Macros): New section.
  60         (MIPS Object): Replace with...
  61         (MIPS Small Data): ...this new section.
  62
  63 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
  64
  65         * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
  66         Capitalize name.  Use @kindex instead of @cindex for .set entries.
  67
  68 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
  69
  70         * doc/c-mips.texi (MIPS Stabs): Remove section.
  71
  72 2013-06-20  Richard Sandiford  <rdsandiford@googlemail.com>
  73
  74         * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
  75         (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
  76         (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
  77         (ISA_SUPPORTS_VIRT64_ASE): Delete.
  78         (mips_ase): New structure.
  79         (mips_ases): New table.
  80         (FP64_ASES): New macro.
  81         (mips_ase_groups): New array.
  82         (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
  83         (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
  84         functions.
  85         (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
  86         (md_parse_option): Use mips_ases and mips_set_ase instead of
  87         separate case statements for each ASE option.
  88         (mips_after_parse_args): Use FP64_ASES.  Use
  89         mips_check_isa_supports_ases to check the ASEs against
  90         other options.
  91         (s_mipsset): Use mips_ases and mips_set_ase instead of
  92         separate if statements for each ASE option.  Use
  93         mips_check_isa_supports_ases, even when a non-ASE option
  94         is specified.
  95
  96 2013-06-19  Greta Yorsh  <Greta.Yorsh@arm.com>
  97
  98         * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
  99
 100 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 101
 102         * config/tc-mips.c (md_shortopts, options, md_longopts)
 103         (md_longopts_size): Move earlier in file.
 104
 105 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 106
 107         * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
 108         with a single "ase" bitmask.
 109         (mips_opts): Update accordingly.
 110         (file_ase, file_ase_explicit): New variables.
 111         (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
 112         (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
 113         (ISA_HAS_ROR): Adjust for mips_set_options change.
 114         (is_opcode_valid): Take the base ase mask directly from mips_opts.
 115         (mips_ip): Adjust for mips_set_options change.
 116         (md_parse_option): Likewise.  Update file_ase_explicit.
 117         (mips_after_parse_args): Adjust for mips_set_options change.
 118         Use bitmask operations to select the default ASEs.  Set file_ase
 119         rather than individual per-ASE variables.
 120         (s_mipsset): Adjust for mips_set_options change.
 121         (mips_elf_final_processing): Test file_ase rather than
 122         file_ase_mdmx.  Remove commented-out code.
 123
 124 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
 125
 126         * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
 127         (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
 128         (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
 129         (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
 130         (mips_after_parse_args): Use the new "ase" field to choose
 131         the default ASEs.
 132         (mips_cpu_info_table): Move ASEs from the "flags" field to the
 133         "ase" field.
 134
 135 2013-06-18  Richard Earnshaw  <rearnsha@arm.com>
 136
 137         * config/tc-arm.c (symbol_preemptible): New function.
 138         (relax_branch): Use it.
 139
 140 2013-06-17  Catherine Moore  <clm@codesourcery.com>
 141             Maciej W. Rozycki  <macro@codesourcery.com>
 142             Chao-Ying Fu  <fu@mips.com>
 143
 144         * config/tc-mips.c (mips_set_options): Add ase_eva.
 145         (mips_set_options mips_opts): Add ase_eva.
 146         (file_ase_eva): Declare.
 147         (ISA_SUPPORTS_EVA_ASE): Define.
 148         (IS_SEXT_9BIT_NUM): Define.
 149         (MIPS_CPU_ASE_EVA): Define.
 150         (is_opcode_valid): Add support for ase_eva.
 151         (macro_build): Likewise.
 152         (macro): Likewise.
 153         (validate_mips_insn): Likewise.
 154         (validate_micromips_insn): Likewise.
 155         (mips_ip): Likewise.
 156         (options): Add OPTION_EVA and OPTION_NO_EVA.
 157         (md_longopts): Add -meva and -mno-eva.
 158         (md_parse_option): Process new options.
 159         (mips_after_parse_args): Check for valid EVA combinations.
 160         (s_mipsset): Likewise.
 161
 162 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 163
 164         * dwarf2dbg.h (dwarf2_move_insn): Declare.
 165         * dwarf2dbg.c (line_subseg): Add pmove_tail.
 166         (get_line_subseg): Add create_p argument.  Initialize pmove_tail.
 167         (dwarf2_gen_line_info_1): Update call accordingly.
 168         (dwarf2_move_insn): New function.
 169         * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
 170
 171 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
 172
 173         Revert:
 174
 175         2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 176
 177         PR gas/13024
 178         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 179         (dwarf2_gen_line_info_1): Delete.
 180         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 181         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 182         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 183         (dwarf2_directive_loc): Push previous .locs instead of generating
 184         them immediately.
 185
 186 2013-06-13  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 187
 188         * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
 189         (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
 190
 191 2013-06-13  Nick Clifton  <nickc@redhat.com>
 192
 193         PR gas/15602
 194         * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
 195         * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
 196         function.  Generates an error if the adjusted offset is out of a
 197         16-bit range.
 198
 199 2013-06-12  Sandra Loosemore  <sandra@codesourcery.com>
 200
 201         * config/tc-nios2.c (md_apply_fix):  Mask constant
 202         BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
 203
 204 2013-06-10  Maciej W. Rozycki  <macro@codesourcery.com>
 205
 206         * config/tc-mips.c (append_insn): Don't do branch relaxation for
 207         MIPS-3D instructions either.
 208         (md_convert_frag): Update the COPx branch mask accordingly.
 209
 210         * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
 211         option.
 212         * doc/as.texinfo (Overview): Add --relax-branch and
 213         --no-relax-branch.
 214         * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
 215         --no-relax-branch.
 216
 217 2013-06-09  Sandra Loosemore  <sandra@codesourcery.com>
 218
 219         * config/tc-nios2.c (nios2_parse_args):  Allow trap argument to
 220         omitted.
 221
 222 2013-06-08  Catherine Moore  <clm@codesourcery.com>
 223
 224         * config/tc-mips.c (is_opcode_valid):  Build ASE mask.
 225         (is_opcode_valid_16): Pass ase value to opcode_is_member.
 226         (append_insn): Change INSN_xxxx to ASE_xxxx.
 227
 228 2013-06-01  George Thomas <george.thomas@atmel.com>
 229
 230         * gas/config/tc-avr.c: Change ISA for devices with USB support to
 231         AVR_ISA_XMEGAU
 232
 233 2013-05-31  H.J. Lu  <hongjiu.lu@intel.com>
 234
 235         * config/tc-i386.c (md_begin): Don't align text/data/bss sections
 236         for ELF.
 237
 238 2013-05-31  Paul Brook  <paul@codesourcery.com>
 239
 240         gas/
 241         * config/tc-mips.c (s_ehword): New.
 242
 243 2013-05-30  Paul Brook  <paul@codesourcery.com>
 244
 245         * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
 246
 247 2013-05-29  Maciej W. Rozycki  <macro@codesourcery.com>
 248
 249         * write.c (resolve_reloc_expr_symbols): On REL targets don't
 250         convert relocs who have no relocatable field either.  Rephrase
 251         the conditional so that the PC-relative check is only applied
 252         for REL targets.
 253
 254 2013-05-28  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 255
 256         * config/tc-mips.c (macro) <ld>: Don't use $zero for address
 257         calculation.
 258
 259 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 260
 261         * config/tc-aarch64.c (reloc_table): Update to use
 262         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
 263         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
 264         (md_apply_fix): Likewise.
 265         (aarch64_force_relocation): Likewise.
 266
 267 2013-05-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 268
 269         * config/tc-arm.c (it_fsm_post_encode): Improve
 270         warning messages about deprecated IT block formats.
 271
 272 2013-05-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 273
 274         * config/tc-aarch64.c (md_apply_fix): Move value range checking
 275         inside fx_done condition.
 276
 277 2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>
 278
 279         * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
 280
 281 2013-05-20  Peter Bergner <bergner@vnet.ibm.com>
 282
 283         * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
 284         and clean up warning when using PRINT_OPCODE_TABLE.
 285
 286 2013-05-20  Alan Modra  <amodra@gmail.com>
 287
 288         * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
 289         and data fixups performing shift/high adjust/sign extension on
 290         fieldval.  Sink fx_pcrel handling and checks.  Use fixP->fx_size
 291         when writing data fixups rather than recalculating size.
 292
 293 2013-05-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 294
 295         * doc/c-msp430.texi: Fix typo.
 296
 297 2013-05-16  Tristan Gingold  <gingold@adacore.com>
 298
 299         * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
 300         are also TOC symbols.
 301
 302 2013-05-16  Nick Clifton  <nickc@redhat.com>
 303
 304         * config/tc-msp430.c: Make -mmcu recognise more part numbers.
 305         Add -mcpu command to specify core type.
 306         * doc/c-msp430.texi: Update documentation.
 307
 308 2013-05-09  Andrew Pinski  <apinski@cavium.com>
 309
 310         * config/tc-mips.c (struct mips_set_options): New ase_virt field.
 311         (mips_opts): Update for the new field.
 312         (file_ase_virt): New variable.
 313         (ISA_SUPPORTS_VIRT_ASE): New macro.
 314         (ISA_SUPPORTS_VIRT64_ASE): New macro.
 315         (MIPS_CPU_ASE_VIRT): New define.
 316         (is_opcode_valid): Handle ase_virt.
 317         (macro_build): Handle "+J".
 318         (validate_mips_insn): Likewise.
 319         (mips_ip): Likewise.
 320         (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
 321         (md_longopts): Add mvirt and mnovirt
 322         (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
 323         (mips_after_parse_args): Handle ase_virt field.
 324         (s_mipsset): Handle "virt" and "novirt".
 325         (mips_elf_final_processing): Add a comment about virt ASE might need
 326         a new flag.
 327         (md_show_usage): Print out the usage of -mvirt and mno-virt options.
 328         * doc/c-mips.texi: Document -mvirt and -mno-virt.
 329         Document ".set virt" and ".set novirt".
 330
 331 2013-05-09  Alan Modra  <amodra@gmail.com>
 332
 333         * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
 334         control of operand flag bits.
 335
 336 2013-05-07  Alan Modra  <amodra@gmail.com>
 337
 338         * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
 339         (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
 340         (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
 341         (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
 342         (md_apply_fix): Set fx_no_overflow for assorted relocations.
 343         Shift and sign-extend fieldval for use by some VLE reloc
 344         operand->insert functions.
 345
 346 2013-05-06  Paul Brook  <paul@codesourcery.com>
 347             Catherine Moore  <clm@codesourcery.com>
 348
 349         * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
 350         (limited_pcrel_reloc_p): Likewise.
 351         (md_apply_fix): Likewise.
 352         (tc_gen_reloc): Likewise.
 353
 354 2013-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
 355
 356         * config/tc-mips.c (limited_pcrel_reloc_p): New function.
 357         (mips_fix_adjustable): Adjust pc-relative check to use
 358         limited_pc_reloc_p.
 359
 360 2013-05-02  Richard Sandiford  <rdsandiford@googlemail.com>
 361
 362         * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
 363         (s_mips_stab): Do not restrict to stabn only.
 364
 365 2013-05-02  Nick Clifton  <nickc@redhat.com>
 366
 367         * config/tc-msp430.c: Add support for the MSP430X architecture.
 368         Add code to insert a NOP instruction after any instruction that
 369         might change the interrupt state.
 370         Add support for the LARGE memory model.
 371         Add code to initialise the .MSP430.attributes section.
 372         * config/tc-msp430.h: Add support for the MSP430X architecture.
 373         * doc/c-msp430.texi: Document the new -mL and -mN command line
 374         options.
 375         * NEWS: Mention support for the MSP430X architecture.
 376
 377 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
 378
 379         * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
 380         alpha*-*-linux*ecoff*.
 381
 382 2013-04-30  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 383
 384         * config/tc-mips.c (mips_ip): Add sizelo.
 385         For "+C", "+G", and "+H", set sizelo and compare against it.
 386
 387 2013-04-29  Nick Clifton  <nickc@redhat.com>
 388
 389         * as.c (Options): Add -gdwarf-sections.
 390         (parse_args): Likewise.
 391         * as.h (flag_dwarf_sections): Declare.
 392         * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
 393         (process_entries): When -gdwarf-sections is enabled generate
 394         fragmentary .debug_line sections.
 395         (out_debug_line): Set the section for the .debug_line section end
 396         symbol.
 397         * doc/as.texinfo: Document -gdwarf-sections.
 398         * NEWS: Mention -gdwarf-sections.
 399
 400 2013-04-26  Christian Groessler  <chris@groessler.org>
 401
 402         * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
 403         according to the target parameter.  Don't call s_segm since s_segm
 404         calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
 405         initialized yet.
 406         (md_begin): Call s_segm according to target parameter from command
 407         line.
 408
 409 2013-04-25  Alan Modra  <amodra@gmail.com>
 410
 411         * configure.in: Allow little-endian linux.
 412         * configure: Regenerate.
 413
 414 2013-04-24  Sandra Loosemore  <sandra@codesourcery.com>
 415
 416         * config/tc-nios2.c (nios2_control_register_arg_p): Rename
 417         "fstatus" control register to "eccinj".
 418
 419 2013-04-19  Kai Tietz  <ktietz@redhat.com>
 420
 421         * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
 422
 423 2013-04-15  Julian Brown  <julian@codesourcery.com>
 424
 425         * expr.c (add_to_result, subtract_from_result): Make global.
 426         * expr.h (add_to_result, subtract_from_result): Add prototypes.
 427         * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
 428         subtract_from_result to handle extra bit of precision for .sleb128
 429         directive operands.
 430
 431 2013-04-10  Julian Brown  <julian@codesourcery.com>
 432
 433         * read.c (convert_to_bignum): Add sign parameter. Use it
 434         instead of X_unsigned to determine sign of resulting bignum.
 435         (emit_expr): Pass extra argument to convert_to_bignum.
 436         (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
 437         X_extrabit to convert_to_bignum.
 438         (parse_bitfield_cons): Set X_extrabit.
 439         * expr.c (make_expr_symbol, expr_build_uconstant, operand):
 440         Initialise X_extrabit field as appropriate.
 441         (add_to_result): New.
 442         (subtract_from_result): New.
 443         (expr): Use above.
 444         * expr.h (expressionS): Add X_extrabit field.
 445
 446 2013-04-10  Jan Beulich <jbeulich@suse.com>
 447
 448         * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
 449         register being PC when is_t or writeback, and use distinct
 450         diagnostic for the latter case.
 451
 452 2013-04-10  Jan Beulich <jbeulich@suse.com>
 453
 454         * gas/config/tc-arm.c (parse_operands): Re-write
 455         po_barrier_or_imm().
 456         (do_barrier): Remove bogus constraint().
 457         (do_t_barrier): Remove.
 458
 459 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
 460
 461         * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
 462         ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
 463         ATmega2564RFR2
 464         * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
 465
 466 2013-04-09  Jan Beulich <jbeulich@suse.com>
 467
 468         * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
 469         Use local variable Rt in more places.
 470         (do_vmsr): Accept all control registers.
 471
 472 2013-04-09  Jan Beulich <jbeulich@suse.com>
 473
 474         * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
 475         if there was none specified for moves between scalar and core
 476         register.
 477
 478 2013-04-09  Jan Beulich <jbeulich@suse.com>
 479
 480         * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
 481         NEON_ALL_LANES case.
 482
 483 2013-04-08  Jan Beulich <jbeulich@suse.com>
 484
 485         * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
 486         PC-relative VSTR.
 487
 488 2013-04-08  Jan Beulich <jbeulich@suse.com>
 489
 490         * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
 491         entry to sp_fiq.
 492
 493 2013-04-03  Alan Modra  <amodra@gmail.com>
 494
 495         * doc/as.texinfo: Add support to generate man options for h8300.
 496         * doc/c-h8300.texi: Likewise.
 497
 498 2013-03-28  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 499
 500         * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
 501         Cortex-A57.
 502
 503 2013-03-27  Alexis Deruelle  <alexis.deruelle@gmail.com>
 504
 505         PR binutils/15068
 506         * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
 507
 508 2013-03-26  Nick Clifton  <nickc@redhat.com>
 509
 510         PR gas/15295
 511         * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
 512         start of the file each time.
 513
 514         PR gas/15178
 515         * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
 516         FreeBSD targets.
 517
 518 2013-03-26  Douglas B Rupp  <rupp@gnat.com>
 519
 520         * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
 521         after fixup.
 522
 523 2013-03-21  Will Newton  <will.newton@linaro.org>
 524
 525         * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
 526         pc-relative str instructions in Thumb mode.
 527
 528 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
 529
 530         * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
 531         @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
 532         R_H8_DISP32A16.
 533         * config/tc-h8300.h: Remove duplicated defines.
 534
 535 2013-03-21  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 536
 537         PR gas/15282
 538         * tc-avr.c (mcu_has_3_byte_pc): New function.
 539         (tc_cfi_frame_initial_instructions): Call it to find return
 540         address size.
 541
 542 2013-03-20  Alexis Deruelle  <alexis.deruelle@gmail.com>
 543
 544         PR gas/15095
 545         * config/tc-tic6x.c (tic6x_try_encode): Handle
 546         tic6x_coding_dreg_(msb|lsb) field coding types and use it to
 547         encode register pair numbers when required.
 548
 549 2013-03-15  Will Newton  <will.newton@linaro.org>
 550
 551         * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
 552         in vstr in Thumb mode for pre-ARMv7 cores.
 553
 554 2013-03-14  Andreas Schwab  <schwab@suse.de>
 555
 556         * doc/c-arc.texi (ARC Directives): Revert last change and use
 557         @itemize instead of @table.
 558         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
 559
 560 2013-03-14  Nick Clifton  <nickc@redhat.com>
 561
 562         PR gas/15273
 563         * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
 564         NULL message, instead just check ARM_CPU_IS_ANY directly.
 565
 566 2013-03-14  Nick Clifton  <nickc@redhat.com>
 567
 568         PR gas/15212
 569         * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
 570         for table format.
 571         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.  Also add text
 572         to the @item directives.
 573         (ARM-Neon-Alignment): Move to correct place in the document.
 574         * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
 575         formatting.
 576         * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
 577         @smallexample.
 578
 579 2013-03-12  Sebastian Huber <sebastian.huber@embedded-brains.de>
 580
 581         * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case.  Add 'o'
 582         case.  Add default BAD_CASE to switch.
 583
 584 2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
 585
 586         * config/tc-nios2.c (nios2_assemble_args_ds): New function.
 587         (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
 588
 589 2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 590
 591         * config/tc-arm.c (crc_ext_armv8): New feature set.
 592         (UNPRED_REG): New macro.
 593         (do_crc32_1): New function.
 594         (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
 595         do_crc32ch, do_crc32cw): Likewise.
 596         (TUEc): New macro.
 597         (insns): Add entries for crc32 mnemonics.
 598         (arm_extensions): Add entry for crc.
 599
 600 2013-03-08  Chung-Lin Tang  <cltang@codesourcery.com>
 601
 602         * write.h (struct fix): Add fx_dot_frag field.
 603         (dot_frag): Declare.
 604         * write.c (dot_frag): New variable.
 605         (fix_new_internal): Set fx_dot_frag field with dot_frag.
 606         (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
 607         * expr.c (expr): Save value of frag_now in dot_frag when setting
 608         dot_value.
 609         * read.c (emit_expr): Likewise. Delete comments.
 610
 611 2013-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 612
 613         * config/tc-i386.c (flag_code_names): Removed.
 614         (i386_index_check): Rewrote.
 615
 616 2013-03-05  Yufeng Zhang  <yufeng.zhang@arm.com>
 617
 618         * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
 619         add comment.
 620         (aarch64_double_precision_fmovable): New function.
 621         (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
 622         function; handle hexadecimal representation of IEEE754 encoding.
 623         (parse_operands): Update the call to parse_aarch64_imm_float.
 624
 625 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
 626
 627         * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
 628         (check_hle): Updated.
 629         (md_assemble): Likewise.
 630         (parse_insn): Likewise.
 631
 632 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
 633
 634         * config/tc-i386.c (_i386_insn): Add rep_prefix.
 635         (md_assemble): Check if REP prefix is OK.
 636         (parse_insn): Remove expecting_string_instruction.  Set
 637         i.rep_prefix.
 638
 639 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 640
 641         * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
 642
 643 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
 644
 645         * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
 646         for system registers.
 647
 648 2013-02-27  DJ Delorie  <dj@redhat.com>
 649
 650         * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
 651         (rl78_op): Handle %code().
 652         (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
 653         (tc_gen_reloc): Likwise; convert to a computed reloc.
 654         (md_apply_fix): Likewise.
 655
 656 2013-02-25  Kaushik Phatak  <Kaushik.Phatak@kpitcummins.com>
 657
 658         * config/rl78-parse.y: Fix encoding of DIVWU insn.
 659
 660 2013-02-25  Terry Guo  <terry.guo@arm.com>
 661
 662         * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
 663         * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
 664         list of accepted CPUs.
 665
 666 2013-02-19  H.J. Lu  <hongjiu.lu@intel.com>
 667
 668         PR gas/15159
 669         * config/tc-i386.c (cpu_arch): Add ".smap".
 670
 671         * doc/c-i386.texi: Document smap.
 672
 673 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 674
 675         * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
 676         mips_assembling_insn appropriately.
 677         (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
 678
 679 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
 680
 681         * config/tc-mips.c (append_insn): Correct indentation, remove
 682         extraneous braces.
 683
 684 2013-02-15  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 685
 686         * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
 687
 688 2013-02-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 689
 690         * configure.tgt: Add nios2-*-rtems*.
 691
 692 2013-02-14  Yufeng Zhang  <yufeng.zhang@arm.com>
 693
 694         * config/tc-aarch64.c (md_begin): Change to check if 'name' is
 695         NULL.
 696
 697 2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>
 698
 699         * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
 700         (macro): Use it.  Assert that trunc.w.s is not used for r5900.
 701
 702 2013-02-08  Yi-Hsiu, Hsu  <ahsu@marvell.com>
 703
 704         * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
 705         core.
 706
 707 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
 708             Andrew Jenner <andrew@codesourcery.com>
 709
 710         Based on patches from Altera Corporation.
 711
 712         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
 713         (TARGET_CPU_HFILES): Add config/tc-nios2.h.
 714         * Makefile.in: Regenerated.
 715         * configure.tgt: Add case for nios2*-linux*.
 716         * config/obj-elf.c: Conditionally include elf/nios2.h.
 717         * config/tc-nios2.c: New file.
 718         * config/tc-nios2.h: New file.
 719         * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
 720         * doc/Makefile.in: Regenerated.
 721         * doc/all.texi: Set NIOSII.
 722         * doc/as.texinfo (Overview): Add Nios II options.
 723         (Machine Dependencies): Include c-nios2.texi.
 724         * doc/c-nios2.texi: New file.
 725         * NEWS: Note Altera Nios II support.
 726
 727 2013-02-06  Alan Modra  <amodra@gmail.com>
 728
 729         PR gas/14255
 730         * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
 731         Don't skip fixups with fx_subsy non-NULL.
 732         * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
 733         with fx_subsy non-NULL.
 734
 735 2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 736
 737         * doc/c-metag.texi: Add "@c man" markers.
 738
 739 2013-02-04  Alan Modra  <amodra@gmail.com>
 740
 741         * write.c (fixup_segment): Return void.  Delete seg_reloc_count
 742         related code.
 743         (TC_ADJUST_RELOC_COUNT): Delete.
 744         * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
 745
 746 2013-02-04  Alan Modra  <amodra@gmail.com>
 747
 748         * po/POTFILES.in: Regenerate.
 749
 750 2013-01-30  Markos Chandras  <markos.chandras@imgtec.com>
 751
 752         * config/tc-metag.c: Make SWAP instruction less permissive with
 753         its operands.
 754
 755 2013-01-29  DJ Delorie  <dj@redhat.com>
 756
 757         * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
 758         relocs in .word/.etc statements.
 759
 760 2013-01-29  Roland McGrath  <mcgrathr@google.com>
 761
 762         * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
 763         immediate value for 8-bit offset" error so it shows line info.
 764
 765 2013-01-24  Joseph Myers  <joseph@codesourcery.com>
 766
 767         * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
 768         for 64-bit output.
 769
 770 2013-01-24  Nick Clifton  <nickc@redhat.com>
 771
 772         * config/tc-v850.c: Add support for e3v5 architecture.
 773         * doc/c-v850.texi: Mention new support.
 774
 775 2013-01-23  Nick Clifton  <nickc@redhat.com>
 776
 777         PR gas/15039
 778         * config/tc-avr.c: Include dwarf2dbg.h.
 779
 780 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 781
 782         * config/tc-i386.c (reloc): Support size relocation only for ELF.
 783         (tc_i386_fix_adjustable): Likewise.
 784         (lex_got): Likewise.
 785         (tc_gen_reloc): Likewise.
 786
 787 2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>
 788
 789         * config/tc-aarch64.c (output_operand_error_record): Change to output
 790         the out-of-range error message as value-expected message if there is
 791         only one single value in the expected range.
 792         (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
 793         LSL #0 as a programmer-friendly feature.
 794
 795 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 796
 797         * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
 798         (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
 799         BFD_RELOC_64_SIZE relocations.
 800         (lex_got): Support "symbol@SIZE" and don't create GOT symbol
 801         for it.
 802         (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
 803         relocations against local symbols.
 804
 805 2013-01-16  Alan Modra  <amodra@gmail.com>
 806
 807         * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
 808         finding some sort of toc syntax error, and break to avoid
 809         compiler uninit warning.
 810
 811 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 812
 813         PR gas/15019
 814         * config/tc-i386.c (lex_got): Increment length by 1 if the
 815         relocation token is removed.
 816
 817 2013-01-15  Nick Clifton  <nickc@redhat.com>
 818
 819         * config/tc-v850.c (md_assemble): Allow signed values for
 820         V850E_IMMEDIATE.
 821
 822 2013-01-11  Sean Keys  <skeys@ipdatasys.com>
 823
 824         * config/tc-xgate.c (md_begin): Fix mistake made when going from
 825         git to cvs.
 826
 827 2013-01-10  Peter Bergner <bergner@vnet.ibm.com>
 828
 829         * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
 830         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
 831         * config/tc-ppc.c (md_show_usage): Likewise.
 832         (ppc_handle_align): Handle power8's group ending nop.
 833
 834 2013-01-10  Sean Keys  <skeys@ipdatasys.com>
 835
 836         * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
 837         that the assember exits after the opcodes have been printed.
 838
 839 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 840
 841         * app.c: Remove trailing white spaces.
 842         * as.c: Likewise.
 843         * as.h: Likewise.
 844         * cond.c: Likewise.
 845         * dw2gencfi.c: Likewise.
 846         * dwarf2dbg.h: Likewise.
 847         * ecoff.c: Likewise.
 848         * input-file.c: Likewise.
 849         * itbl-lex.h: Likewise.
 850         * output-file.c: Likewise.
 851         * read.c: Likewise.
 852         * sb.c: Likewise.
 853         * subsegs.c: Likewise.
 854         * symbols.c: Likewise.
 855         * write.c: Likewise.
 856         * config/tc-i386.c: Likewise.
 857         * doc/Makefile.am: Likewise.
 858         * doc/Makefile.in: Likewise.
 859         * doc/c-aarch64.texi: Likewise.
 860         * doc/c-alpha.texi: Likewise.
 861         * doc/c-arc.texi: Likewise.
 862         * doc/c-arm.texi: Likewise.
 863         * doc/c-avr.texi: Likewise.
 864         * doc/c-bfin.texi: Likewise.
 865         * doc/c-cr16.texi: Likewise.
 866         * doc/c-d10v.texi: Likewise.
 867         * doc/c-d30v.texi: Likewise.
 868         * doc/c-h8300.texi: Likewise.
 869         * doc/c-hppa.texi: Likewise.
 870         * doc/c-i370.texi: Likewise.
 871         * doc/c-i386.texi: Likewise.
 872         * doc/c-i860.texi: Likewise.
 873         * doc/c-m32c.texi: Likewise.
 874         * doc/c-m32r.texi: Likewise.
 875         * doc/c-m68hc11.texi: Likewise.
 876         * doc/c-m68k.texi: Likewise.
 877         * doc/c-microblaze.texi: Likewise.
 878         * doc/c-mips.texi: Likewise.
 879         * doc/c-msp430.texi: Likewise.
 880         * doc/c-mt.texi: Likewise.
 881         * doc/c-s390.texi: Likewise.
 882         * doc/c-score.texi: Likewise.
 883         * doc/c-sh.texi: Likewise.
 884         * doc/c-sh64.texi: Likewise.
 885         * doc/c-tic54x.texi: Likewise.
 886         * doc/c-tic6x.texi: Likewise.
 887         * doc/c-v850.texi: Likewise.
 888         * doc/c-xc16x.texi: Likewise.
 889         * doc/c-xgate.texi: Likewise.
 890         * doc/c-xtensa.texi: Likewise.
 891         * doc/c-z80.texi: Likewise.
 892         * doc/internals.texi: Likewise.
 893
 894 2013-01-10  Roland McGrath  <mcgrathr@google.com>
 895
 896         * hash.c (hash_new_sized): Make it global.
 897         * hash.h: Declare it.
 898         * macro.c (define_macro): Use hash_new_sized instead of hash_new,
 899         pass a small size.
 900
 901 2013-01-10  Will Newton <will.newton@imgtec.com>
 902
 903         * Makefile.am: Add Meta.
 904         * Makefile.in: Regenerate.
 905         * config/tc-metag.c: New file.
 906         * config/tc-metag.h: New file.
 907         * configure.tgt: Add Meta.
 908         * doc/Makefile.am: Add Meta.
 909         * doc/Makefile.in: Regenerate.
 910         * doc/all.texi: Add Meta.
 911         * doc/as.texiinfo: Document Meta options.
 912         * doc/c-metag.texi: New file.
 913
 914 2013-01-09  Steve Ellcey  <sellcey@mips.com>
 915
 916         * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
 917         calls.
 918         * config/tc-mips.c (internalError): Remove, replace with abort.
 919
 920 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 921
 922         * config/tc-aarch64.c (parse_operands): Change to compare the result
 923         of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
 924
 925 2013-01-07  Nick Clifton  <nickc@redhat.com>
 926
 927         PR gas/14887
 928         * config/tc-arm.c (skip_past_char): Skip whitespace before the
 929         anticipated character.
 930         * config/tc-arm.c (parse_address_main): Delete skip of whitespace
 931         here as it is no longer needed.
 932
 933 2013-01-06  Andreas Schwab  <schwab@linux-m68k.org>
 934
 935         * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
 936         * doc/c-score.texi (SCORE-Opts): Likewise.
 937         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
 938
 939 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
 940
 941         * config/tc-mips.c: Add support for MIPS r5900.
 942         Add M_LQ_AB and M_SQ_AB to support large values for instructions
 943         lq and sq.
 944         (can_swap_branch_p, get_append_method): Detect some conditional
 945         short loops to fix a bug on the r5900 by NOP in the branch delay
 946         slot.
 947         (M_MUL): Support 3 operands in multu on r5900.
 948         (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
 949         (s_mipsset): Force 32 bit floating point on r5900.
 950         (mips_ip): Check parameter range of instructions mfps and mtps on
 951         r5900.
 952         * configure.in: Detect CPU type when target string contains r5900
 953         (e.g. mips64r5900el-linux-gnu).
 954
 955 2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 956
 957         * as.c (parse_args): Update copyright year to 2013.
 958
 959 2013-01-02  Yufeng Zhang  <yufeng.zhang@arm.com>
 960
 961         * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
 962         and "cortex57".
 963
 964 2013-01-02  Nick Clifton  <nickc@redhat.com>
 965
 966         PR gas/14987
 967         * config/tc-arm.c (parse_address_main): Skip whitespace before a
 968         closing bracket.
 969
 970 For older changes see ChangeLog-2012
 971 \f
 972 Copyright (C) 2013 Free Software Foundation, Inc.
 973
 974 Copying and distribution of this file, with or without modification,
 975 are permitted in any medium without royalty provided the copyright
 976 notice and this notice are preserved.
 977
 978 Local Variables:
 979 mode: change-log
 980 left-margin: 8
 981 fill-column: 74
 982 version-control: never
 983 End: