gas/ChangeLog

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