gas/ChangeLog

   1 2014-01-07  Tom Tromey  <tromey@redhat.com>
   2
   3         * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
   4         use PARAMS.
   5
   6 2014-01-07  Tom Tromey  <tromey@redhat.com>
   7
   8         * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
   9
  10 2013-01-07  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
  11
  12         * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
  13
  14 2013-12-20  Tristan Gingold  <gingold@adacore.com>
  15
  16         * doc/c-arm.texi (ARM Directives): Remove duplicate .pad entry.
  17
  18 2013-12-18  Yufeng Zhang  <yufeng.zhang@arm.com>
  19
  20         * config/tc-aarch64.c (md_assemble): Defer the feature checking until
  21         do_encode () succeeds.
  22
  23 2013-12-18  Nick Clifton  <nickc@redhat.com>
  24
  25         * config/tc-rx.c (rx_include): Rename 'eof' to 'last_char' in
  26         order to avoid conflict with same named variable in MinGW system
  27         header file.
  28
  29 2013-12-13  Nick Clifton  <nickc@redhat.com>
  30
  31         * config/tc-msp430.c (mcu_types): Add some more 430X mcu names.
  32         (OPTION_INTR_NOPS): Define.
  33         (gen_interrupt_nops): Default to FALSE.
  34         (md_parse_opton): Add support for OPTION_INTR_NOPS.
  35         (md_longopts): Add -mn.
  36         (md_show_usage): Add -mn.
  37         (msp430_operands): Generate NOPs for all MCUs not just 430Xv2.
  38         * doc/c-msp430.c: Document -mn.
  39
  40 2013-12-13  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
  41             Wei-Cheng Wang  <cole945@gmail.com>
  42             Hsiang-Kai Wang  <hsiangkai@gmail.com>
  43             Hui-Wen Ni  <sabrinanitw@gmail.com>
  44
  45         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nds32.c.
  46         (TARGET_CPU_HFILES): Add config/tc-nds32.h.
  47         * Makefile.in: Regenerate.
  48         * configure.in (nds32): Add nds32 target extension config support.
  49         * configure.tgt : Add case for nds32-*-elf* and nds32-*-linux*.
  50         * configure: Regenerate.
  51         * config/tc-nds32.c: New file for nds32.
  52         * config/tc-nds32.h: New file for nds32.
  53         * doc/Makefile.am (CPU_DOCS): Add c-nds32.texi.
  54         * doc/Makefile.in: Regenerate.
  55         * doc/as.texinfo: Add nds32 options.
  56         * doc/all.texi: Set NDS32.
  57         * doc/c-nds32.texi: New file dor nds32 document.
  58         * NEWS: Announce Andes nds32 support.
  59
  60 2013-12-10  Roland McGrath  <mcgrathr@google.com>
  61
  62         * Makefile.am (install-exec-bindir): Prefix libtool invocation
  63         with $(INSTALL_PROGRAM_ENV).
  64         (install-exec-tooldir): Likewise.
  65         * Makefile.in: Regenerate.
  66
  67 2013-12-07  Mike Frysinger  <vapier@gentoo.org>
  68
  69         * config/bfin-aux.h: Remove +x file mode.
  70         * config/tc-epiphany.c: Likewise.
  71         * config/tc-epiphany.h: Likewise.
  72
  73 2013-12-03  Tristan Gingold  <gingold@adacore.com>
  74
  75         * config/tc-i386-intel.c (i386_intel_simplify): Avoid arithmetic
  76         overflow on pointers.
  77
  78 2013-11-19  Yufeng Zhang  <yufeng.zhang@arm.com>
  79
  80         Revert
  81
  82         2013-11-19  Nick Clifton  <nickc@redhat.com>
  83
  84         * config/tc-aarch64.c (parse_sys_reg): Do not issue error messages
  85         for deprecated system registers when parsing pstate fields.
  86
  87 2013-11-19  Nick Clifton  <nickc@redhat.com>
  88
  89         * config/tc-aarch64.c (parse_sys_reg): Do not issue error messages
  90         for deprecated system registers when parsing pstate fields.
  91
  92 2013-11-19  Catherine Moore  <clm@codesourcery.com>
  93
  94         * config/tc-mips.c (mips_fix_pmc_rm7000): Declare.
  95         (options): Add OPTION_FIX_PMC_RM7000 and OPTION_NO_FIX_PMC_RM7000.
  96         (md_longopts): Add mfix-pmc-rm7000 and mno-fix-pmc-rm7000.
  97         (INSN_DMULT): Define.
  98         (INSN_DMULTU): Define.
  99         (insns_between): Detect PMC RM7000 errata.
 100         (md_parse_option): Supprt OPTION_FIX_PMC_RM7000 and
 101         OPTION_NO_FIX_PMC_RM7000.
 102         * doc/as.texinfo: Document new options.
 103         * doc/c-mips.texi: Likewise.
 104
 105 2013-11-19  Alexey Makhalov  <makhaloff@gmail.com>
 106
 107         PR gas/16109
 108         * app.c (do_scrub_chars): Only insert a newline character if
 109         end-of-file has been reached.
 110
 111 2013-11-18  H.J. Lu  <hongjiu.lu@intel.com>
 112
 113         * config/tc-i386.c (lex_got): Add a dummy "int bnd_prefix"
 114         argument.
 115
 116 2013-11-18  Renlin Li  <Renlin.Li@arm.com>
 117
 118         * config/tc-arm.c (arm_archs): New armv7ve architecture option.
 119         (arm_cpus): Replace ARM_ARCH_V7A_IDIV_MP_SEC_VIRT with
 120         ARM_ARCH_V7VE for cortex-a7, cortex-a12 and cortex-a15.
 121         (cpu_arch_ver): Likewise.
 122         * doc/c-arm.texi: Document armv7ve.
 123
 124 2013-11-18  Zhenqiang Chen  <zhenqiang.chen@linaro.org>
 125
 126         * config/tc-aarch64.c (parse_sys_reg): Support
 127         S2_<op1>_<Cn>_<Cm>_<op2>.
 128
 129 2013-11-18  Yufeng Zhang  <yufeng.zhang@arm.com>
 130
 131         Revert
 132
 133         2013-11-15  Yufeng Zhang  <yufeng.zhang@arm.com>
 134
 135         * config/tc-aarch64.c (set_other_error): New function.
 136         (parse_sys_reg): Add new parameter 'sys_reg' and if non-NULL set
 137         the variable to which it points with 'o'.
 138         (parse_operands): Update; check for write to read-only system
 139         registers or read from write-only ones.
 140
 141 2013-11-17  H.J. Lu  <hongjiu.lu@intel.com>
 142
 143         * config/tc-i386.c (reloc): Add an argument, bnd_prefix, to
 144         indicate if instruction has the BND prefix.  Return
 145         BFD_RELOC_X86_64_PC32_BND instead of BFD_RELOC_32_PCREL if
 146         bnd_prefix isn't zero.
 147         (output_branch): Pass BFD_RELOC_X86_64_PC32_BND to frag_var
 148         if needed.
 149         (output_jump): Update reloc call.
 150         (output_interseg_jump): Likewise.
 151         (output_disp): Likewise.
 152         (output_imm): Likewise.
 153         (x86_cons_fix_new): Likewise.
 154         (lex_got): Add an argument, bnd_prefix, to indicate if
 155         instruction has the BND prefix.  Use BFD_RELOC_X86_64_PLT32_BND
 156         if needed.
 157         (x86_cons): Update lex_got call.
 158         (i386_immediate): Likewise.
 159         (i386_displacement): Likewise.
 160         (md_apply_fix): Handle BFD_RELOC_X86_64_PC32_BND and
 161         BFD_RELOC_X86_64_PLT32_BND.
 162         (tc_gen_reloc): Likewise.
 163         * config/tc-i386-intel.c (i386_operator): Update lex_got call.
 164
 165 2013-11-15  Yufeng Zhang  <yufeng.zhang@arm.com>
 166
 167         * config/tc-aarch64.c (set_other_error): New function.
 168         (parse_sys_reg): Add new parameter 'sys_reg' and if non-NULL set
 169         the variable to which it points with 'o'.
 170         (parse_operands): Update; check for write to read-only system
 171         registers or read from write-only ones.
 172
 173 2013-11-15  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
 174
 175         * config/tc-i386.c (check_VecOperands): Reorder checks.
 176
 177 2013-11-11  Catherine Moore  <clm@codesourcery.com>
 178
 179         * config/mips/tc-mips.c (convert_reg_type): Use
 180         INSN_LOAD_MEMORY instead of INSN_LOAD_MEMORY_DELAY.
 181         (reg_needs_delay): Likewise.
 182         (insns_between): Likewise.
 183
 184 2013-11-08  Jan-Benedict Glaw  <jbglaw@lug-owl.de
 185
 186         * config/tc-ppc.c (ppc_elf_localentry): Add cast.
 187
 188 2013-11-05  Yufeng Zhang  <yufeng.zhang@arm.com>
 189
 190         * config/tc-aarch64.c (parse_sys_reg): Update to use aarch64_sys_reg;
 191         call aarch64_sys_reg_deprecated_p and warn about the deprecated
 192         system registers.
 193
 194 2013-11-05  Yufeng Zhang  <yufeng.zhang@arm.com>
 195
 196         * config/tc-aarch64.c (parse_operands): Handle AARCH64_OPND_COND1.
 197
 198 2013-11-05  Will Newton  <will.newton@linaro.org>
 199
 200         PR gas/16103
 201         * config/tc-aarch64.c (parse_operands): Avoid trying to
 202         parse a vector register as an immediate.
 203
 204 2013-11-04  Jan Beulich <jbeulich@suse.com>
 205
 206         * config/tc-i386.c (check_long_reg): Correct comment indentation.
 207         (check_qword_reg): Correct comment and its indentation.
 208         (check_word_reg): Extend comment and correct its indentation. Also
 209         check for 64-bit register.
 210
 211 2013-10-30  Ulrich Weigand  <uweigand@de.ibm.com>
 212
 213         * config/tc-ppc.c (md_pseudo_table): Add .localentry.
 214         (ppc_elf_localentry): New function.
 215         (ppc_force_relocation): Force relocs on all branches to localenty
 216         symbols.
 217         (ppc_fix_adjustable): Don't reduce such symbols to section+offset.
 218
 219 2013-10-30  Alan Modra  <amodra@gmail.com>
 220
 221         * config/tc-ppc.c: Include elf/ppc64.h.
 222         (ppc_abiversion): New variable.
 223         (md_pseudo_table): Add .abiversion.
 224         (ppc_elf_abiversion, ppc_elf_end): New functions.
 225         * config/tc-ppc.h (md_end): Define.
 226
 227 2013-10-30  Alan Modra  <amodra@gmail.com>
 228
 229         * config/tc-ppc.c (SEX16): Don't mask.
 230         (REPORT_OVERFLOW_HI): Define as zero.
 231         (ppc_elf_suffix): Support @high, @higha, @dtprel@high, @dtprel@higha,
 232         @tprel@high, and @tprel@higha modifiers.
 233         (md_assemble): Ignore X_unsigned when applying 16-bit insn fields.
 234         Add (disabled) code to check @h and @ha reloc overflow for powerpc64.
 235         Handle new relocs.
 236         (md_apply_fix): Similarly.
 237
 238 2013-10-18  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 239
 240         * config/tc-mips.c (fpr_read_mask): Test MSA registers.
 241         (fpr_write_mask): Test MSA registers.
 242         (can_swap_branch_p): Check fpr write followed by fpr read.
 243
 244 2013-10-18  Nick Clifton  <nickc@redhat.com>
 245
 246         * config/tc-tic6x.c (tic6x_parse_operand): Revert previous delta.
 247
 248 2013-10-14  Richard Sandiford  <rdsandiford@googlemail.com>
 249             Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 250
 251         * config/tc-mips.c (options): Add OPTION_MSA and OPTION_NO_MSA.
 252         (md_longopts): Add mmsa and mno-msa.
 253         (mips_ases): Add msa.
 254         (RTYPE_MASK): Update.
 255         (RTYPE_MSA): New define.
 256         (OT_REG_ELEMENT): Replace with...
 257         (OT_INTEGER_INDEX, OT_REG_INDEX): ...these new operand types.
 258         (mips_operand_token): Replace reg_element with index.
 259         (mips_parse_argument_token): Treat vector indices as separate tokens.
 260         Handle register indices.
 261         (md_begin): Add MSA register names.
 262         (operand_reg_mask): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
 263         (convert_reg_type): Handle cases for OP_REG_MSA and OP_REG_MSA_CTRL.
 264         (match_mdmx_imm_reg_operand): Update accordingly.
 265         (match_imm_index_operand): New function.
 266         (match_reg_index_operand): New function.
 267         (match_operand): Handle cases for OP_IMM_INDEX and OP_REG_INDEX.
 268         (md_convert_frag): Convert bz.b/h/w/d, bnz.b/h/w/d, bz.v bnz.v.
 269         (md_show_usage): Print -mmsa and -mno-msa.
 270         * doc/as.texinfo: Document -mmsa and -mno-msa.
 271         * doc/c-mips.texi: Document -mmsa and -mno-msa.
 272         Document .set msa and .set nomsa.
 273
 274 2013-10-14  Nick Clifton  <nickc@redhat.com>
 275
 276         * read.c (add_include_dir): Use xrealloc.
 277         * config/tc-score.c (do_macro_bcmp): Initialise inst_main.
 278         * config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg.
 279
 280 2013-10-13  Sandra Loosemore  <sandra@codesourcery.com>
 281
 282         * config/tc-nios2.c (nios2_consume_arg): Make the "ba" warning
 283         also test/refer to "sstatus".  Reformat the warning message.
 284
 285 2013-10-10  Sean Keys <skeys@ipdatasys.com>
 286
 287         * tc-xgate.c (xgate_find_match): Refactor opcode matching.
 288
 289 2013-10-10  Jan Beulich <jbeulich@suse.com>
 290
 291         * tc-i386-intel.c (i386_intel_simplify_register): Suppress base/index
 292         swapping for bndmk, bndldx, and bndstx.
 293
 294 2013-10-09  Nick Clifton  <nickc@redhat.com>
 295
 296         PR gas/16025
 297         * config/tc-epiphany.c (md_convert_frag): Add missing break
 298         statement.
 299
 300         PR gas/16026
 301         * config/tc-mn10200.c (md_convert_frag): Add missing break
 302         statement.
 303
 304 2013-10-08  Jan Beulich <jbeulich@suse.com>
 305
 306         * tc-i386.c (check_word_reg): Remove misplaced "else".
 307         (check_long_reg): Restore symmetry with check_word_reg.
 308
 309 2013-10-08  Jan Beulich <jbeulich@suse.com>
 310
 311         * gas/config/tc-arm.c (do_t_push_pop): Honor inst.size_req. Simplify
 312         LR/PC check.
 313
 314 2013-10-08  Nick Clifton  <nickc@redhat.com>
 315
 316         * config/tc-msp430.c (msp430_operands): Accept "<foo>.a" as an alias
 317         for "<foo>a".  Issue error messages for unrecognised or corrrupt
 318         size extensions.
 319
 320 2013-10-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 321
 322         * config/tc-arm.c (do_t_mvn_tst): Use narrow form for tst when
 323         possible.
 324
 325 2013-09-30  Saravanan Ekanathan <saravanan.ekanathan@amd.com>
 326
 327         * config/tc-i386.c (cpu_arch): Add CPU_BDVER4_FLAGS.
 328         * doc/c-i386.texi: Add -march=bdver4 option.
 329
 330 2013-09-20  Alan Modra  <amodra@gmail.com>
 331
 332         * configure: Regenerate.
 333
 334 2013-09-18  Tristan Gingold  <gingold@adacore.com>
 335
 336         * NEWS: Add marker for 2.24.
 337
 338 2013-09-18  Nick Clifton  <nickc@redhat.com>
 339
 340         * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
 341         (move_data): New variable.
 342         (md_parse_option): Parse -md.
 343         (msp430_section): New function.  Catch references to the .bss or
 344         .data sections and generate a special symbol for use by the libcrt
 345         library.
 346         (md_pseudo_table): Intercept .section directives.
 347         (md_longopt): Add -md
 348         (md_show_usage): Likewise.
 349         (msp430_operands): Generate a warning message if a NOP is inserted
 350         into the instruction stream.
 351         * doc/c-msp430.texi (node MSP430 Options): Document -md option.
 352
 353 2013-09-17  Doug Gilmore  <Doug.Gilmore@imgtec.com>
 354
 355         * config/tc-mips.c (mips_elf_final_processing): Set
 356         EF_MIPS_FP64 for -mgp32 -mfp64, removing old FIXME.
 357
 358 2013-09-16  Will Newton  <will.newton@linaro.org>
 359
 360         * config/tc-arm.c (do_neon_ld_st_interleave): Add constraint
 361         disallowing element size 64 with interleave other than 1.
 362
 363 2013-09-12  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
 364
 365         * config/tc-mips.c (match_insn): Set error when $31 is used for
 366         bltzal* and bgezal*.
 367
 368 2013-09-04  Tristan Gingold  <gingold@adacore.com>
 369
 370         * config/tc-ppc.c (md_apply_fix): Handle defined after use toc
 371         symbols.
 372
 373 2013-09-04  Roland McGrath  <mcgrathr@google.com>
 374
 375         PR gas/15914
 376         * config/tc-arm.c (T16_32_TAB): Add _udf.
 377         (do_t_udf): New function.
 378         (insns): Add "udf".
 379
 380 2013-08-23  Sandeep Kumar Singh  <Sandeep.Singh2@kpitcummins.com>
 381
 382         * config/rx-parse.y: Rearrange the components of a bison grammar to issue
 383         assembler errors at correct position.
 384
 385 2013-08-23  Yuri Chornoivan  <yurchor@ukr.net>
 386
 387         PR binutils/15834
 388         * config/tc-ia64.c: Fix typos.
 389         * config/tc-sparc.c: Likewise.
 390         * config/tc-z80.c: Likewise.
 391         * doc/c-i386.texi: Likewise.
 392         * doc/c-m32r.texi: Likewise.
 393
 394 2013-08-23  Will Newton  <will.newton@linaro.org>
 395
 396         * config/tc-arm.c: (do_neon_ldx_stx): Add extra constraints
 397         for pre-indexed addressing modes.
 398
 399 2013-08-21  Alan Modra  <amodra@gmail.com>
 400
 401         * symbols.c (fb_label_instance_inc, fb_label_instance): Properly
 402         range check label number for use with fb_low_counter array.
 403
 404 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
 405
 406         * config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup)
 407         (mips_parse_argument_token, validate_micromips_insn, md_begin)
 408         (check_regno, match_float_constant, check_completed_insn, append_insn)
 409         (match_insn, match_mips16_insn, match_insns, macro_start)
 410         (macro_build_ldst_constoffset, load_register, macro, mips_ip)
 411         (mips16_ip, mips_set_option_string, md_parse_option)
 412         (mips_after_parse_args, mips_after_parse_args, md_pcrel_from)
 413         (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive)
 414         (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag)
 415         (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu):
 416         Start error messages with a lower-case letter.  Do not end error
 417         messages with a period.  Wrap long messages to 80 character-lines.
 418         Use "cannot" instead of "can't" and "can not".
 419
 420 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
 421
 422         * config/tc-mips.c (imm_expr): Expand comment.
 423         (set_at, macro, mips16_macro): Expect imm_expr to be O_constant
 424         when populated.
 425
 426 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
 427
 428         * config/tc-mips.c (imm2_expr): Delete.
 429         (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
 430
 431 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
 432
 433         * config/tc-mips.c (report_bad_range, report_bad_field): Delete.
 434         (macro): Remove M_DEXT and M_DINS handling.
 435
 436 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
 437
 438         * config/tc-mips.c (mips_arg_info): Replace allow_nonconst and
 439         lax_max with lax_match.
 440         (match_int_operand): Update accordingly.  Don't report an error
 441         for !lax_match-only cases.
 442         (match_insn): Replace more_alts with lax_match and use it to
 443         initialize the mips_arg_info field.  Add a complete_p parameter.
 444         Handle implicit VU0 suffixes here.
 445         (match_invalid_for_isa, match_insns, match_mips16_insns): New
 446         functions.
 447         (mips_ip, mips16_ip): Use them.
 448
 449 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
 450
 451         * config/tc-mips.c (match_expression):  Report uses of registers here.
 452         Add a "must be an immediate expression" error.  Handle elided offsets
 453         here rather than...
 454         (match_int_operand): ...here.
 455
 456 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
 457
 458         * config/tc-mips.c (mips_arg_info): Remove soft_match.
 459         (match_out_of_range, match_not_constant): New functions.
 460         (match_const_int): Remove fallback parameter and check for soft_match.
 461         Use match_not_constant.
 462         (match_mapped_int_operand, match_addiusp_operand)
 463         (match_perf_reg_operand, match_save_restore_list_operand)
 464         (match_mdmx_imm_reg_operand): Update accordingly.  Use
 465         match_out_of_range and set_insn_error* instead of as_bad.
 466         (match_int_operand): Likewise.  Use match_not_constant in the
 467         !allows_nonconst case.
 468         (match_float_constant): Report invalid float constants.
 469         (match_insn, match_mips16_insn): Remove soft_match code.  Rely on
 470         match_float_constant to check for invalid constants.  Fail the
 471         match if match_const_int or match_float_constant return false.
 472         (mips_ip): Update accordingly.
 473         (mips16_ip): Likewise.  Undo null termination of instruction name
 474         once lookup is complete.
 475
 476 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
 477
 478         * config/tc-mips.c (mips_insn_error_format): New enum.
 479         (mips_insn_error): New struct.
 480         (insn_error): Change to a mips_insn_error.
 481         (clear_insn_error, set_insn_error_format, set_insn_error)
 482         (set_insn_error_i, set_insn_error_ss, report_insn_error): New
 483         functions.
 484         (mips_parse_argument_token, md_assemble, match_insn)
 485         (match_mips16_insn): Use them instead of manipulating insn_error
 486         directly.
 487         (mips_ip, mips16_ip): Likewise.  Simplify control flow.
 488
 489 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
 490
 491         * config/tc-mips.c (normalize_constant_expr): Move further up file.
 492         (normalize_address_expr): Likewise.
 493         (match_insn, match_mips16_insn): New functions, split out from...
 494         (mips_ip, mips16_ip): ...here.
 495
 496 2013-08-19  Richard Sandiford  <rdsandiford@googlemail.com>
 497
 498         * config/tc-mips.c (operand_reg_mask, match_operand): Handle
 499         OP_OPTIONAL_REG.
 500         (mips_ip, mips16_ip): Use mips_optional_operand_p to check
 501         for optional operands.
 502
 503 2013-08-16  Alan Modra  <amodra@gmail.com>
 504
 505         * config/tc-ppc.c (ppc_elf_cons): Allow @l and other reloc
 506         modifiers generally.
 507
 508 2013-08-16  Alan Modra  <amodra@gmail.com>
 509
 510         * config/tc-ppc.c (ppc_elf_lcomm): Use subsection 1.
 511
 512 2013-08-14  David Edelsohn  <dje.gcc@gmail.com>
 513
 514         * config/tc-ppc.c (ppc_comm): Accept optional fourth .lcomm
 515         argument as alignment.
 516
 517 2013-08-09  Nick Clifton  <nickc@redhat.com>
 518
 519         * config/tc-rl78.c (elf_flags): New variable.
 520         (enum options): Add OPTION_G10.
 521         (md_longopts): Add mg10.
 522         (md_parse_option): Parse -mg10.
 523         (rl78_elf_final_processing): New function.
 524         * config/tc-rl78.c (tc_final_processing): Define.
 525         * doc/c-rl78.texi: Document -mg10 option.
 526
 527 2013-08-06  Jürgen Urban  <JuergenUrban@gmx.de>
 528
 529         * config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
 530         suffixes to be elided too.
 531         (mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
 532         (mips_ip): Assume .xyzw if no VU0 suffix is specified.  Allow +N
 533         to be omitted too.
 534
 535 2013-08-05  John Tytgat  <john@bass-software.com>
 536
 537         * po/POTFILES.in: Regenerate.
 538
 539 2013-08-05  Eric Botcazou  <ebotcazou@adacore.com>
 540             Konrad Eisele  <konrad@gaisler.com>
 541
 542         * config/tc-sparc.c (sparc_arch_types): Add leon.
 543         (sparc_arch): Move sparc4 around and add leon.
 544         (sparc_target_format): Document -Aleon.
 545         * doc/c-sparc.texi: Likewise.
 546
 547 2013-08-05  Richard Sandiford  <rdsandiford@googlemail.com>
 548
 549         * config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
 550
 551 2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>
 552             Richard Sandiford  <rdsandiford@googlemail.com>
 553
 554         * config/tc-mips.c (MAX_OPERANDS): Bump to 6.
 555         (RWARN): Bump to 0x8000000.
 556         (RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
 557         (RTYPE_R5900_ACC): New register types.
 558         (RTYPE_MASK): Include them.
 559         (R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
 560         macros.
 561         (reg_names): Include them.
 562         (mips_parse_register_1): New function, split out from...
 563         (mips_parse_register): ...here.  Add a channels_ptr parameter.
 564         Look for VU0 channel suffixes when nonnull.
 565         (reg_lookup): Update the call to mips_parse_register.
 566         (mips_parse_vu0_channels): New function.
 567         (OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
 568         (mips_operand_token): Add a "channels" field to the union.
 569         Extend the comment above "ch" to OT_DOUBLE_CHAR.
 570         (mips_parse_base_start): Match -- and ++.  Handle channel suffixes.
 571         (mips_parse_argument_token): Handle channel suffixes here too.
 572         (validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
 573         Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
 574         Handle '#' formats.
 575         (md_begin): Register $vfN and $vfI registers.
 576         (operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
 577         (convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
 578         OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
 579         (match_vu0_suffix_operand): New function.
 580         (match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
 581         (macro): Use "+7" rather than "E" for LDQ2 and STQ2.
 582         (mips_lookup_insn): New function.
 583         (mips_ip): Use it.  Allow "+K" operands to be elided at the end
 584         of an instruction.  Handle '#' sequences.
 585
 586 2013-08-03  Richard Sandiford  <rdsandiford@googlemail.com>
 587
 588         * config/tc-mips.c (macro, mips16_macro): Create an array of operand
 589         values and use it instead of sreg, treg, xreg, etc.
 590
 591 2013-08-03  Richard Sandiford  <rdsandiford@googlemail.com>
 592
 593         * config/tc-mips.c (match_int_operand): Use mips_int_operand_min
 594         and mips_int_operand_max.
 595         (mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
 596         Delete.
 597         (mips16_immed_operand, mips16_immed_in_range_p): New functions.
 598         (mips16_immed, mips16_extended_frag): Use them.  Use mips_int_operand
 599         instead of mips16_immed_operand.
 600
 601 2013-08-03  Richard Sandiford  <rdsandiford@googlemail.com>
 602
 603         * config/tc-mips.c (mips16_macro): Don't use move_register.
 604         (mips16_ip): Allow macros to use 'p'.
 605
 606 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
 607
 608         * config/tc-mips.c (MAX_OPERANDS): New macro.
 609         (mips_operand_array): New structure.
 610         (mips_operands, mips16_operands, micromips_operands): New arrays.
 611         (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
 612         (micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
 613         (micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
 614         (micromips_to_32_reg_q_map): Delete.
 615         (insn_operands, insn_opno, insn_extract_operand): New functions.
 616         (validate_mips_insn): Take a mips_operand_array as argument and
 617         use it to build up a list of operands.  Extend to handle INSN_MACRO
 618         and MIPS16.
 619         (validate_mips16_insn): New function.
 620         (validate_micromips_insn): Take a mips_operand_array as argument.
 621         Handle INSN_MACRO.
 622         (md_begin): Initialize mips_operands, mips16_operands and
 623         micromips_operands.  Call validate_mips_insn and
 624         validate_micromips_insn for macro instructions too.
 625         Call validate_mips16_insn for MIPS16 instructions.
 626         (insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
 627         New functions.
 628         (gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
 629         them.  Handle INSN_UDI.
 630         (get_append_method): Use gpr_read_mask.
 631
 632 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
 633
 634         * config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
 635         flags for MIPS16 and non-MIPS16 instructions.
 636         (gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
 637         (gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
 638         (gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
 639         (can_swap_branch_p, get_append_method): Use the same flags for MIPS16
 640         and non-MIPS16 instructions.  Fix formatting.
 641
 642 2013-08-01  Richard Sandiford  <rdsandiford@googlemail.com>
 643
 644         * config/tc-mips.c (reg_needs_delay): Move later in file.
 645         Use gpr_write_mask.
 646         (insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
 647
 648 2013-07-26  Sergey Guriev  <sergey.s.guriev@intel.com>
 649             Alexander Ivchenko  <alexander.ivchenko@intel.com>
 650             Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 651             Sergey Lega  <sergey.s.lega@intel.com>
 652             Anna Tikhonova  <anna.tikhonova@intel.com>
 653             Ilya Tocar  <ilya.tocar@intel.com>
 654             Andrey Turetskiy  <andrey.turetskiy@intel.com>
 655             Ilya Verbin  <ilya.verbin@intel.com>
 656             Kirill Yukhin  <kirill.yukhin@intel.com>
 657             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 658
 659         * config/tc-i386-intel.c (O_zmmword_ptr): New.
 660         (i386_types): Add zmmword.
 661         (i386_intel_simplify_register): Allow regzmm.
 662         (i386_intel_simplify): Handle zmmwords.
 663         (i386_intel_operand): Handle RC/SAE, vector operations and
 664         zmmwords.
 665         * config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
 666         (struct RC_Operation): New.
 667         (struct Mask_Operation): New.
 668         (struct Broadcast_Operation): New.
 669         (vex_prefix): Size of bytes increased to 4 to support EVEX
 670         encoding.
 671         (enum i386_error): Add new error codes: unsupported_broadcast,
 672         broadcast_not_on_src_operand, broadcast_needed,
 673         unsupported_masking, mask_not_on_destination, no_default_mask,
 674         unsupported_rc_sae, rc_sae_operand_not_last_imm,
 675         invalid_register_operand, try_vector_disp8.
 676         (struct _i386_insn): Add new fields vrex, need_vrex, mask,
 677         rounding, broadcast, memshift.
 678         (struct RC_name): New.
 679         (RC_NamesTable): New.
 680         (evexlig): New.
 681         (evexwig): New.
 682         (extra_symbol_chars): Add '{'.
 683         (cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
 684         (i386_operand_type): Add regzmm, regmask and vec_disp8.
 685         (match_mem_size): Handle zmmwords.
 686         (operand_type_match): Handle zmm-registers.
 687         (mode_from_disp_size): Handle vec_disp8.
 688         (fits_in_vec_disp8): New.
 689         (md_begin): Handle {} properly.
 690         (type_names): Add "rZMM", "Mask reg" and "Vector d8".
 691         (build_vex_prefix): Handle vrex.
 692         (build_evex_prefix): New.
 693         (process_immext): Adjust to properly handle EVEX.
 694         (md_assemble): Add EVEX encoding support.
 695         (swap_2_operands): Correctly handle operands with masking,
 696         broadcasting or RC/SAE.
 697         (check_VecOperands): Support EVEX features.
 698         (VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
 699         (match_template): Support regzmm and handle new error codes.
 700         (process_suffix): Handle zmmwords and zmm-registers.
 701         (check_byte_reg): Extend to zmm-registers.
 702         (process_operands): Extend to zmm-registers.
 703         (build_modrm_byte): Handle EVEX.
 704         (output_insn): Adjust to properly handle EVEX case.
 705         (disp_size): Handle vec_disp8.
 706         (output_disp): Support compressed disp8*N evex feature.
 707         (output_imm): Handle RC/SAE immediates properly.
 708         (check_VecOperations): New.
 709         (i386_immediate): Handle EVEX features.
 710         (i386_index_check): Handle zmmwords and zmm-registers.
 711         (RC_SAE_immediate): New.
 712         (i386_att_operand): Handle EVEX features.
 713         (parse_real_register): Add a check for ZMM/Mask registers.
 714         (OPTION_MEVEXLIG): New.
 715         (OPTION_MEVEXWIG): New.
 716         (md_longopts): Add mevexlig and mevexwig.
 717         (md_parse_option): Handle mevexlig and mevexwig options.
 718         (md_show_usage): Add description for mevexlig and mevexwig.
 719         * doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
 720         avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
 721
 722 2013-07-25  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 723
 724         * config/tc-i386.c (cpu_arch): Add .sha.
 725         * doc/c-i386.texi: Document sha/.sha.
 726
 727 2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
 728             Kirill Yukhin  <kirill.yukhin@intel.com>
 729             Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
 730
 731         * config/tc-i386.c (BND_PREFIX): New.
 732         (struct _i386_insn): Add new field bnd_prefix.
 733         (add_bnd_prefix): New.
 734         (cpu_arch): Add MPX.
 735         (i386_operand_type): Add regbnd.
 736         (md_assemble): Handle BND prefixes.
 737         (parse_insn): Likewise.
 738         (output_branch): Likewise.
 739         (output_jump): Likewise.
 740         (build_modrm_byte): Handle regbnd.
 741         (OPTION_MADD_BND_PREFIX): New.
 742         (md_longopts): Add entry for 'madd-bnd-prefix'.
 743         (md_parse_option): Handle madd-bnd-prefix option.
 744         (md_show_usage): Add description for madd-bnd-prefix
 745         option.
 746         * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
 747
 748 2013-07-24  Tristan Gingold  <gingold@adacore.com>
 749
 750         * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
 751         xcoff targets.
 752
 753 2013-07-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 754
 755         * config/tc-s390.c (s390_machine): Don't force the .machine
 756         argument to lower case.
 757
 758 2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 759
 760         * config/tc-arm.c (s_arm_arch_extension): Improve error message
 761         for invalid extension.
 762
 763 2013-07-19  Yufeng Zhang  <yufeng.zhang@arm.com>
 764
 765         * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
 766         (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
 767         (aarch64_abi): New variable.
 768         (ilp32_p): Change to be a macro.
 769         (aarch64_opts): Remove the support for option -milp32 and -mlp64.
 770         (struct aarch64_option_abi_value_table): New struct.
 771         (aarch64_abis): New table.
 772         (aarch64_parse_abi): New function.
 773         (aarch64_long_opts): Add entry for -mabi=.
 774         * doc/as.texinfo (Target AArch64 options): Document -mabi.
 775         * doc/c-aarch64.texi: Likewise.
 776
 777 2013-07-18  Jim Thomas  <thomas@cfht.hawaii.edu>
 778
 779         * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
 780         unsigned comparison.
 781
 782 2013-07-18  Sandeep Kumar Singh  <Sandeep.Singh2@kpitcummins.com>
 783
 784         * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
 785         RX610.
 786         * config/rx-parse.y: (rx_check_float_support): Add function to
 787         check floating point operation support for target RX100 and
 788         RX200.
 789         * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
 790         * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
 791         RX200, RX600, and RX610
 792
 793 2013-07-18  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 794
 795         * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
 796
 797 2013-07-18  Vishnu K.S  <vishnu.k_s@atmel.com>
 798
 799         * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
 800         * doc/c-avr.texi: Likewise.
 801
 802 2013-07-15  Richard Sandiford  <rdsandiford@googlemail.com>
 803
 804         * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
 805         error with older GCCs.
 806         (mips16_macro_build): Dereference args.
 807
 808 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 809
 810         * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
 811         New functions, split out from...
 812         (reg_lookup): ...here.  Remove itbl support.
 813         (reglist_lookup): Delete.
 814         (mips_operand_token_type): New enum.
 815         (mips_operand_token): New structure.
 816         (mips_operand_tokens): New variable.
 817         (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
 818         (mips_parse_arguments): New functions.
 819         (md_begin): Initialize mips_operand_tokens.
 820         (mips_arg_info): Add a token field.  Remove optional_reg field.
 821         (match_char, match_expression): New functions.
 822         (match_const_int): Use match_expression.  Remove "s" argument
 823         and return a boolean result.  Remove O_register handling.
 824         (match_regno, match_reg, match_reg_range): New functions.
 825         (match_int_operand, match_mapped_int_operand, match_msb_operand)
 826         (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
 827         (match_addiusp_operand, match_clo_clz_dest_operand)
 828         (match_lwm_swm_list_operand, match_entry_exit_operand)
 829         (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
 830         (match_tied_reg_operand): Remove "s" argument and return a boolean
 831         result.  Match tokens rather than text.  Update calls to
 832         match_const_int.  Rely on match_regno to call check_regno.
 833         (match_pcrel_operand, match_pc_operand): Replace "s" argument with
 834         "arg" argument.  Return a boolean result.
 835         (parse_float_constant): Replace with...
 836         (match_float_constant): ...this new function.
 837         (match_operand): Remove "s" argument and return a boolean result.
 838         Update calls to subfunctions.
 839         (mips_ip, mips16_ip): Call mips_parse_arguments.  Use match routines
 840         rather than string-parsing routines.  Update handling of optional
 841         registers for token scheme.
 842
 843 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 844
 845         * config/tc-mips.c (parse_float_constant): Split out from...
 846         (mips_ip): ...here.
 847
 848 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 849
 850         * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
 851         Delete.
 852
 853 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 854
 855         * config/tc-mips.c (mips32_to_16_reg_map): Delete.
 856         (match_entry_exit_operand): New function.
 857         (match_save_restore_list_operand): Likewise.
 858         (match_operand): Use them.
 859         (check_absolute_expr): Delete.
 860         (mips16_ip): Rewrite main parsing loop to use mips_operands.
 861
 862 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 863
 864         * config/tc-mips.c: Enable functions commented out in previous patch.
 865         (SKIP_SPACE_TABS): Move further up file.
 866         (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
 867         (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
 868         (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
 869         (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
 870         (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
 871         (micromips_imm_b_map, micromips_imm_c_map): Delete.
 872         (mips_lookup_reg_pair): Delete.
 873         (macro): Use report_bad_range and report_bad_field.
 874         (mips_immed, expr_const_in_range): Delete.
 875         (mips_ip): Rewrite main parsing loop to use new functions.
 876
 877 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 878
 879         * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
 880         Change return type to bfd_boolean.
 881         (report_bad_range, report_bad_field): New functions.
 882         (mips_arg_info): New structure.
 883         (match_const_int, convert_reg_type, check_regno, match_int_operand)
 884         (match_mapped_int_operand, match_msb_operand, match_reg_operand)
 885         (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
 886         (match_addiusp_operand, match_clo_clz_dest_operand)
 887         (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
 888         (match_pc_operand, match_tied_reg_operand, match_operand)
 889         (check_completed_insn): New functions, commented out for now.
 890
 891 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 892
 893         * config/tc-mips.c (insn_insert_operand): New function.
 894         (macro_build, mips16_macro_build): Put null character check
 895         in the for loop and convert continues to breaks.  Use operand
 896         structures to handle constant operands.
 897
 898 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 899
 900         * config/tc-mips.c (validate_mips_insn): Move further up file.
 901         Add insn_bits and decode_operand arguments.  Use the mips_operand
 902         fields to work out which bits an operand occupies.  Detect double
 903         definitions.
 904         (validate_micromips_insn): Move further up file.  Call into
 905         validate_mips_insn.
 906
 907 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 908
 909         * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
 910
 911 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 912
 913         * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
 914         and "~".
 915         (macro): Update accordingly.
 916
 917 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 918
 919         * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
 920         (imm_reloc): Delete.
 921         (md_assemble): Remove imm_reloc handling.
 922         (mips_ip): Update commentary.  Use offset_expr and offset_reloc
 923         rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
 924         Use a temporary array rather than imm_reloc when parsing
 925         constant expressions.  Remove imm_reloc initialization.
 926         (mips16_ip): Update commentary.  Use offset_expr and offset_reloc
 927         for the relaxable field.  Use a relax_char variable to track the
 928         type of this field.  Remove imm_reloc initialization.
 929
 930 2013-07-14  Richard Sandiford  <rdsandiford@googlemail.com>
 931
 932         * config/tc-mips.c (mips16_ip): Handle "I".
 933
 934 2013-07-12  Maciej W. Rozycki  <macro@codesourcery.com>
 935
 936         * config/tc-mips.c (mips_flag_nan2008): New variable.
 937         (options): Add OPTION_NAN enum value.
 938         (md_longopts): Handle it.
 939         (md_parse_option): Likewise.
 940         (s_nan): New function.
 941         (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
 942         (md_show_usage): Add -mnan.
 943
 944         * doc/as.texinfo (Overview): Add -mnan.
 945         * doc/c-mips.texi (MIPS Opts): Document -mnan.
 946         (MIPS NaN Encodings): New node.  Document .nan directive.
 947         (MIPS-Dependent): List the new node.
 948
 949 2013-07-09  Tristan Gingold  <gingold@adacore.com>
 950
 951         * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
 952
 953 2013-07-08  Richard Sandiford  <rdsandiford@googlemail.com>
 954
 955         * config/tc-mips.c (mips_ip): Unconditionally parse an expression
 956         for 'A' and assume that the constant has been elided if the result
 957         is an O_register.
 958
 959 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 960
 961         * config/tc-mips.c (gprel16_reloc_p): New function.
 962         (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
 963         BFD_RELOC_UNUSED.
 964         (offset_high_part, small_offset_p): New functions.
 965         (nacro): Use them.  Remove *_OB and *_DOB cases.  For single-
 966         register load and store macros, handle the 16-bit offset case first.
 967         If a 16-bit offset is not suitable for the instruction we're
 968         generating, load it into the temporary register using
 969         ADDRESS_ADDI_INSN.  Make the M_LI_DD code fall through into the
 970         M_L_DAB code once the address has been constructed.  For double load
 971         and store macros, again handle the 16-bit offset case first.
 972         If the second register cannot be accessed from the same high
 973         part as the first, load it into AT using ADDRESS_ADDI_INSN.
 974         Fix the handling of LD in cases where the first register is the
 975         same as the base.  Also handle the case where the offset is
 976         not 16 bits and the second register cannot be accessed from the
 977         same high part as the first.  For unaligned loads and stores,
 978         fuse the offbits == 12 and old "ab" handling.  Apply this handling
 979         whenever the second offset needs a different high part from the first.
 980         Construct the offset using ADDRESS_ADDI_INSN where possible,
 981         for offbits == 16 as well as offbits == 12.  Use offset_reloc
 982         when constructing the individual loads and stores.
 983         (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
 984         and offset_reloc before matching against a particular opcode.
 985         Handle elided 'A' constants.  Allow 'A' constants to use
 986         relocation operators.
 987
 988 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 989
 990         * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
 991         (mips_ip): Likewise.  Do not set is_mdmx for INSN_5400 instructions.
 992         Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
 993
 994 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
 995
 996         * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
 997         Require the msb to be <= 31 for "+s".  Check that the size is <= 31
 998         for both "+s" and "+S".
 999
1000 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
1001
1002         * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
1003         (mips_ip, mips16_ip): Handle "+i".
1004
1005 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
1006
1007         * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
1008         (micromips_to_32_reg_h_map): Rename to...
1009         (micromips_to_32_reg_h_map1): ...this.
1010         (micromips_to_32_reg_i_map): Rename to...
1011         (micromips_to_32_reg_h_map2): ...this.
1012         (mips_lookup_reg_pair): New function.
1013         (gpr_write_mask, macro): Adjust after above renaming.
1014         (validate_micromips_insn): Remove "mi" handling.
1015         (mips_ip): Likewise.  Parse both registers in a pair for "mh".
1016
1017 2013-07-07  Richard Sandiford  <rdsandiford@googlemail.com>
1018
1019         * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
1020         (mips_ip): Remove "+D" and "+T" handling.
1021
1022 2013-07-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1023
1024         * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
1025         relocs.
1026
1027 2013-07-03  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1028
1029         * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
1030
1031 2013-07-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1032
1033         * config/tc-aarch64.c (md_apply_fix): Reorder case values.
1034         (aarch64_force_relocation): Likewise.
1035
1036 2013-07-02  Alan Modra  <amodra@gmail.com>
1037
1038         * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
1039
1040 2013-06-26  Maciej W. Rozycki  <macro@codesourcery.com>
1041
1042         * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
1043         * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
1044         Replace @sc{mips16} with literal `MIPS16'.
1045         (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
1046
1047 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1048
1049         * config/tc-aarch64.c (reloc_table): Replace
1050         BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
1051         BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
1052         BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
1053         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
1054         (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
1055         BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
1056         BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
1057         BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
1058         BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
1059         BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
1060         (aarch64_force_relocation): Likewise.
1061
1062 2013-06-26  Yufeng Zhang  <yufeng.zhang@arm.com>
1063
1064         * config/tc-aarch64.c (ilp32_p): New static variable.
1065         (elf64_aarch64_target_format): Return the target according to the
1066         value of 'ilp32_p'.
1067         (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
1068         (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
1069         (aarch64_dwarf2_addr_size): New function.
1070         * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
1071         (DWARF2_ADDR_SIZE): New define.
1072
1073 2013-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
1074
1075         * doc/c-mips.texi: Use ISA instead of @sc{isa}.
1076
1077 2013-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
1078
1079         * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
1080
1081 2013-06-25  Maciej W. Rozycki  <macro@codesourcery.com>
1082
1083         * config/tc-mips.c (mips_set_options): Add insn32 member.
1084         (mips_opts): Initialize it.
1085         (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
1086         (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
1087         (md_longopts): Add "minsn32" and "mno-insn32" options.
1088         (is_size_valid): Handle insn32 mode.
1089         (md_assemble): Pass instruction string down to macro.
1090         (brk_fmt): Add second dimension and insn32 mode initializers.
1091         (mfhl_fmt): Likewise.
1092         (BRK_FMT, MFHL_FMT): Handle insn32 mode.
1093         (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
1094         (macro_build_jalr, move_register): Handle insn32 mode.
1095         (macro_build_branch_rs): Likewise.
1096         (macro): Handle insn32 mode.
1097         <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
1098         (mips_ip): Handle insn32 mode.
1099         (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
1100         (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
1101         (mips_handle_align): Handle insn32 mode.
1102         (md_show_usage): Add -minsn32 and -mno-insn32.
1103
1104         * doc/as.texinfo (Target MIPS options): Add -minsn32 and
1105         -mno-insn32 options.
1106         (-minsn32, -mno-insn32): New options.
1107         * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
1108         options.
1109         (MIPS assembly options): New node.  Document .set insn32 and
1110         .set noinsn32.
1111         (MIPS-Dependent): List the new node.
1112
1113 2013-06-25  Nick Clifton  <nickc@redhat.com>
1114
1115         * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
1116         the PC in indirect addressing on 430xv2 parts.
1117         (msp430_operands): Add version test to hardware bug encoding
1118         restrictions.
1119
1120 2013-06-24  Roland McGrath  <mcgrathr@google.com>
1121
1122         * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
1123         so it skips whitespace before it.
1124         (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
1125
1126         * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
1127         (arm_reg_parse_multi): Skip whitespace first.
1128         (parse_reg_list): Likewise.
1129         (parse_vfp_reg_list): Likewise.
1130         (s_arm_unwind_save_mmxwcg): Likewise.
1131
1132 2013-06-24  Nick Clifton  <nickc@redhat.com>
1133
1134         PR gas/15623
1135         * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
1136
1137 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
1138
1139         * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
1140
1141 2013-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
1142
1143         * config/tc-mips.c: Assert that offsetT and valueT are at least
1144         8 bytes in size.
1145         (GPR_SMIN, GPR_SMAX): New macros.
1146         (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
1147
1148 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
1149
1150         * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
1151         conditions.  Remove any code deselected by them.
1152         (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
1153
1154 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
1155
1156         * NEWS: Note removal of ECOFF support.
1157         * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
1158         * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
1159         (MULTI_CFILES): Remove config/e-mipsecoff.c.
1160         * Makefile.in: Regenerate.
1161         * configure.in: Remove MIPS ECOFF references.
1162         (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
1163         Delete cases.
1164         (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
1165         (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
1166         (mips-*-*): ...this single case.
1167         (mipsbecoff, mipslecoff, mipsecoff): Remove emulations.  Expect
1168         MIPS emulations to be e-mipself*.
1169         * configure: Regenerate.
1170         * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
1171         (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
1172         (mips-*-sysv*): Remove coff and ecoff cases.
1173         * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
1174         * ecoff.c: Remove reference to MIPS ECOFF.
1175         * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
1176         * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
1177         (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
1178         (mips_hi_fixup): Tweak comment.
1179         (append_insn): Require a howto.
1180         (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
1181
1182 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
1183
1184         * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
1185         Use "CPU" instead of "cpu".
1186         * doc/c-mips.texi: Likewise.
1187         (MIPS Opts): Rename to MIPS Options.
1188         (MIPS option stack): Rename to MIPS Option Stack.
1189         (MIPS ASE instruction generation overrides): Rename to
1190         MIPS ASE Instruction Generation Overrides (for now).
1191         (MIPS floating-point): Rename to MIPS Floating-Point.
1192
1193 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
1194
1195         * doc/c-mips.texi (MIPS Macros): New section.
1196         (MIPS Object): Replace with...
1197         (MIPS Small Data): ...this new section.
1198
1199 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
1200
1201         * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
1202         Capitalize name.  Use @kindex instead of @cindex for .set entries.
1203
1204 2013-06-22  Richard Sandiford  <rdsandiford@googlemail.com>
1205
1206         * doc/c-mips.texi (MIPS Stabs): Remove section.
1207
1208 2013-06-20  Richard Sandiford  <rdsandiford@googlemail.com>
1209
1210         * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
1211         (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
1212         (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
1213         (ISA_SUPPORTS_VIRT64_ASE): Delete.
1214         (mips_ase): New structure.
1215         (mips_ases): New table.
1216         (FP64_ASES): New macro.
1217         (mips_ase_groups): New array.
1218         (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
1219         (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
1220         functions.
1221         (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
1222         (md_parse_option): Use mips_ases and mips_set_ase instead of
1223         separate case statements for each ASE option.
1224         (mips_after_parse_args): Use FP64_ASES.  Use
1225         mips_check_isa_supports_ases to check the ASEs against
1226         other options.
1227         (s_mipsset): Use mips_ases and mips_set_ase instead of
1228         separate if statements for each ASE option.  Use
1229         mips_check_isa_supports_ases, even when a non-ASE option
1230         is specified.
1231
1232 2013-06-19  Greta Yorsh  <Greta.Yorsh@arm.com>
1233
1234         * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
1235
1236 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
1237
1238         * config/tc-mips.c (md_shortopts, options, md_longopts)
1239         (md_longopts_size): Move earlier in file.
1240
1241 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
1242
1243         * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
1244         with a single "ase" bitmask.
1245         (mips_opts): Update accordingly.
1246         (file_ase, file_ase_explicit): New variables.
1247         (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
1248         (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
1249         (ISA_HAS_ROR): Adjust for mips_set_options change.
1250         (is_opcode_valid): Take the base ase mask directly from mips_opts.
1251         (mips_ip): Adjust for mips_set_options change.
1252         (md_parse_option): Likewise.  Update file_ase_explicit.
1253         (mips_after_parse_args): Adjust for mips_set_options change.
1254         Use bitmask operations to select the default ASEs.  Set file_ase
1255         rather than individual per-ASE variables.
1256         (s_mipsset): Adjust for mips_set_options change.
1257         (mips_elf_final_processing): Test file_ase rather than
1258         file_ase_mdmx.  Remove commented-out code.
1259
1260 2013-06-18  Richard Sandiford  <rdsandiford@googlemail.com>
1261
1262         * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
1263         (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
1264         (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
1265         (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
1266         (mips_after_parse_args): Use the new "ase" field to choose
1267         the default ASEs.
1268         (mips_cpu_info_table): Move ASEs from the "flags" field to the
1269         "ase" field.
1270
1271 2013-06-18  Richard Earnshaw  <rearnsha@arm.com>
1272
1273         * config/tc-arm.c (symbol_preemptible): New function.
1274         (relax_branch): Use it.
1275
1276 2013-06-17  Catherine Moore  <clm@codesourcery.com>
1277             Maciej W. Rozycki  <macro@codesourcery.com>
1278             Chao-Ying Fu  <fu@mips.com>
1279
1280         * config/tc-mips.c (mips_set_options): Add ase_eva.
1281         (mips_set_options mips_opts): Add ase_eva.
1282         (file_ase_eva): Declare.
1283         (ISA_SUPPORTS_EVA_ASE): Define.
1284         (IS_SEXT_9BIT_NUM): Define.
1285         (MIPS_CPU_ASE_EVA): Define.
1286         (is_opcode_valid): Add support for ase_eva.
1287         (macro_build): Likewise.
1288         (macro): Likewise.
1289         (validate_mips_insn): Likewise.
1290         (validate_micromips_insn): Likewise.
1291         (mips_ip): Likewise.
1292         (options): Add OPTION_EVA and OPTION_NO_EVA.
1293         (md_longopts): Add -meva and -mno-eva.
1294         (md_parse_option): Process new options.
1295         (mips_after_parse_args): Check for valid EVA combinations.
1296         (s_mipsset): Likewise.
1297
1298 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
1299
1300         * dwarf2dbg.h (dwarf2_move_insn): Declare.
1301         * dwarf2dbg.c (line_subseg): Add pmove_tail.
1302         (get_line_subseg): Add create_p argument.  Initialize pmove_tail.
1303         (dwarf2_gen_line_info_1): Update call accordingly.
1304         (dwarf2_move_insn): New function.
1305         * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
1306
1307 2013-06-14  Richard Sandiford  <rsandifo@linux.vnet.ibm.com>
1308
1309         Revert:
1310
1311         2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
1312
1313         PR gas/13024
1314         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
1315         (dwarf2_gen_line_info_1): Delete.
1316         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
1317         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
1318         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
1319         (dwarf2_directive_loc): Push previous .locs instead of generating
1320         them immediately.
1321
1322 2013-06-13  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
1323
1324         * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
1325         (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
1326
1327 2013-06-13  Nick Clifton  <nickc@redhat.com>
1328
1329         PR gas/15602
1330         * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
1331         * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
1332         function.  Generates an error if the adjusted offset is out of a
1333         16-bit range.
1334
1335 2013-06-12  Sandra Loosemore  <sandra@codesourcery.com>
1336
1337         * config/tc-nios2.c (md_apply_fix):  Mask constant
1338         BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
1339
1340 2013-06-10  Maciej W. Rozycki  <macro@codesourcery.com>
1341
1342         * config/tc-mips.c (append_insn): Don't do branch relaxation for
1343         MIPS-3D instructions either.
1344         (md_convert_frag): Update the COPx branch mask accordingly.
1345
1346         * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
1347         option.
1348         * doc/as.texinfo (Overview): Add --relax-branch and
1349         --no-relax-branch.
1350         * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
1351         --no-relax-branch.
1352
1353 2013-06-09  Sandra Loosemore  <sandra@codesourcery.com>
1354
1355         * config/tc-nios2.c (nios2_parse_args):  Allow trap argument to
1356         omitted.
1357
1358 2013-06-08  Catherine Moore  <clm@codesourcery.com>
1359
1360         * config/tc-mips.c (is_opcode_valid):  Build ASE mask.
1361         (is_opcode_valid_16): Pass ase value to opcode_is_member.
1362         (append_insn): Change INSN_xxxx to ASE_xxxx.
1363
1364 2013-06-01  George Thomas <george.thomas@atmel.com>
1365
1366         * gas/config/tc-avr.c: Change ISA for devices with USB support to
1367         AVR_ISA_XMEGAU
1368
1369 2013-05-31  H.J. Lu  <hongjiu.lu@intel.com>
1370
1371         * config/tc-i386.c (md_begin): Don't align text/data/bss sections
1372         for ELF.
1373
1374 2013-05-31  Paul Brook  <paul@codesourcery.com>
1375
1376         * config/tc-mips.c (s_ehword): New.
1377
1378 2013-05-30  Paul Brook  <paul@codesourcery.com>
1379
1380         * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
1381
1382 2013-05-29  Maciej W. Rozycki  <macro@codesourcery.com>
1383
1384         * write.c (resolve_reloc_expr_symbols): On REL targets don't
1385         convert relocs who have no relocatable field either.  Rephrase
1386         the conditional so that the PC-relative check is only applied
1387         for REL targets.
1388
1389 2013-05-28  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
1390
1391         * config/tc-mips.c (macro) <ld>: Don't use $zero for address
1392         calculation.
1393
1394 2013-05-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1395
1396         * config/tc-aarch64.c (reloc_table): Update to use
1397         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
1398         BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
1399         (md_apply_fix): Likewise.
1400         (aarch64_force_relocation): Likewise.
1401
1402 2013-05-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1403
1404         * config/tc-arm.c (it_fsm_post_encode): Improve
1405         warning messages about deprecated IT block formats.
1406
1407 2013-05-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1408
1409         * config/tc-aarch64.c (md_apply_fix): Move value range checking
1410         inside fx_done condition.
1411
1412 2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>
1413
1414         * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
1415
1416 2013-05-20  Peter Bergner <bergner@vnet.ibm.com>
1417
1418         * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
1419         and clean up warning when using PRINT_OPCODE_TABLE.
1420
1421 2013-05-20  Alan Modra  <amodra@gmail.com>
1422
1423         * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
1424         and data fixups performing shift/high adjust/sign extension on
1425         fieldval.  Sink fx_pcrel handling and checks.  Use fixP->fx_size
1426         when writing data fixups rather than recalculating size.
1427
1428 2013-05-16  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
1429
1430         * doc/c-msp430.texi: Fix typo.
1431
1432 2013-05-16  Tristan Gingold  <gingold@adacore.com>
1433
1434         * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
1435         are also TOC symbols.
1436
1437 2013-05-16  Nick Clifton  <nickc@redhat.com>
1438
1439         * config/tc-msp430.c: Make -mmcu recognise more part numbers.
1440         Add -mcpu command to specify core type.
1441         * doc/c-msp430.texi: Update documentation.
1442
1443 2013-05-09  Andrew Pinski  <apinski@cavium.com>
1444
1445         * config/tc-mips.c (struct mips_set_options): New ase_virt field.
1446         (mips_opts): Update for the new field.
1447         (file_ase_virt): New variable.
1448         (ISA_SUPPORTS_VIRT_ASE): New macro.
1449         (ISA_SUPPORTS_VIRT64_ASE): New macro.
1450         (MIPS_CPU_ASE_VIRT): New define.
1451         (is_opcode_valid): Handle ase_virt.
1452         (macro_build): Handle "+J".
1453         (validate_mips_insn): Likewise.
1454         (mips_ip): Likewise.
1455         (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
1456         (md_longopts): Add mvirt and mnovirt
1457         (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
1458         (mips_after_parse_args): Handle ase_virt field.
1459         (s_mipsset): Handle "virt" and "novirt".
1460         (mips_elf_final_processing): Add a comment about virt ASE might need
1461         a new flag.
1462         (md_show_usage): Print out the usage of -mvirt and mno-virt options.
1463         * doc/c-mips.texi: Document -mvirt and -mno-virt.
1464         Document ".set virt" and ".set novirt".
1465
1466 2013-05-09  Alan Modra  <amodra@gmail.com>
1467
1468         * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
1469         control of operand flag bits.
1470
1471 2013-05-07  Alan Modra  <amodra@gmail.com>
1472
1473         * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
1474         (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
1475         (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
1476         (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
1477         (md_apply_fix): Set fx_no_overflow for assorted relocations.
1478         Shift and sign-extend fieldval for use by some VLE reloc
1479         operand->insert functions.
1480
1481 2013-05-06  Paul Brook  <paul@codesourcery.com>
1482             Catherine Moore  <clm@codesourcery.com>
1483
1484         * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
1485         (limited_pcrel_reloc_p): Likewise.
1486         (md_apply_fix): Likewise.
1487         (tc_gen_reloc): Likewise.
1488
1489 2013-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
1490
1491         * config/tc-mips.c (limited_pcrel_reloc_p): New function.
1492         (mips_fix_adjustable): Adjust pc-relative check to use
1493         limited_pc_reloc_p.
1494
1495 2013-05-02  Richard Sandiford  <rdsandiford@googlemail.com>
1496
1497         * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
1498         (s_mips_stab): Do not restrict to stabn only.
1499
1500 2013-05-02  Nick Clifton  <nickc@redhat.com>
1501
1502         * config/tc-msp430.c: Add support for the MSP430X architecture.
1503         Add code to insert a NOP instruction after any instruction that
1504         might change the interrupt state.
1505         Add support for the LARGE memory model.
1506         Add code to initialise the .MSP430.attributes section.
1507         * config/tc-msp430.h: Add support for the MSP430X architecture.
1508         * doc/c-msp430.texi: Document the new -mL and -mN command line
1509         options.
1510         * NEWS: Mention support for the MSP430X architecture.
1511
1512 2013-05-01  Maciej W. Rozycki  <macro@codesourcery.com>
1513
1514         * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
1515         alpha*-*-linux*ecoff*.
1516
1517 2013-04-30  Chao-ying Fu  <Chao-ying.Fu@imgtec.com>
1518
1519         * config/tc-mips.c (mips_ip): Add sizelo.
1520         For "+C", "+G", and "+H", set sizelo and compare against it.
1521
1522 2013-04-29  Nick Clifton  <nickc@redhat.com>
1523
1524         * as.c (Options): Add -gdwarf-sections.
1525         (parse_args): Likewise.
1526         * as.h (flag_dwarf_sections): Declare.
1527         * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
1528         (process_entries): When -gdwarf-sections is enabled generate
1529         fragmentary .debug_line sections.
1530         (out_debug_line): Set the section for the .debug_line section end
1531         symbol.
1532         * doc/as.texinfo: Document -gdwarf-sections.
1533         * NEWS: Mention -gdwarf-sections.
1534
1535 2013-04-26  Christian Groessler  <chris@groessler.org>
1536
1537         * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
1538         according to the target parameter.  Don't call s_segm since s_segm
1539         calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
1540         initialized yet.
1541         (md_begin): Call s_segm according to target parameter from command
1542         line.
1543
1544 2013-04-25  Alan Modra  <amodra@gmail.com>
1545
1546         * configure.in: Allow little-endian linux.
1547         * configure: Regenerate.
1548
1549 2013-04-24  Sandra Loosemore  <sandra@codesourcery.com>
1550
1551         * config/tc-nios2.c (nios2_control_register_arg_p): Rename
1552         "fstatus" control register to "eccinj".
1553
1554 2013-04-19  Kai Tietz  <ktietz@redhat.com>
1555
1556         * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
1557
1558 2013-04-15  Julian Brown  <julian@codesourcery.com>
1559
1560         * expr.c (add_to_result, subtract_from_result): Make global.
1561         * expr.h (add_to_result, subtract_from_result): Add prototypes.
1562         * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
1563         subtract_from_result to handle extra bit of precision for .sleb128
1564         directive operands.
1565
1566 2013-04-10  Julian Brown  <julian@codesourcery.com>
1567
1568         * read.c (convert_to_bignum): Add sign parameter. Use it
1569         instead of X_unsigned to determine sign of resulting bignum.
1570         (emit_expr): Pass extra argument to convert_to_bignum.
1571         (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
1572         X_extrabit to convert_to_bignum.
1573         (parse_bitfield_cons): Set X_extrabit.
1574         * expr.c (make_expr_symbol, expr_build_uconstant, operand):
1575         Initialise X_extrabit field as appropriate.
1576         (add_to_result): New.
1577         (subtract_from_result): New.
1578         (expr): Use above.
1579         * expr.h (expressionS): Add X_extrabit field.
1580
1581 2013-04-10  Jan Beulich <jbeulich@suse.com>
1582
1583         * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
1584         register being PC when is_t or writeback, and use distinct
1585         diagnostic for the latter case.
1586
1587 2013-04-10  Jan Beulich <jbeulich@suse.com>
1588
1589         * gas/config/tc-arm.c (parse_operands): Re-write
1590         po_barrier_or_imm().
1591         (do_barrier): Remove bogus constraint().
1592         (do_t_barrier): Remove.
1593
1594 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
1595
1596         * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
1597         ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
1598         ATmega2564RFR2
1599         * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
1600
1601 2013-04-09  Jan Beulich <jbeulich@suse.com>
1602
1603         * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
1604         Use local variable Rt in more places.
1605         (do_vmsr): Accept all control registers.
1606
1607 2013-04-09  Jan Beulich <jbeulich@suse.com>
1608
1609         * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
1610         if there was none specified for moves between scalar and core
1611         register.
1612
1613 2013-04-09  Jan Beulich <jbeulich@suse.com>
1614
1615         * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
1616         NEON_ALL_LANES case.
1617
1618 2013-04-08  Jan Beulich <jbeulich@suse.com>
1619
1620         * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
1621         PC-relative VSTR.
1622
1623 2013-04-08  Jan Beulich <jbeulich@suse.com>
1624
1625         * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
1626         entry to sp_fiq.
1627
1628 2013-04-03  Alan Modra  <amodra@gmail.com>
1629
1630         * doc/as.texinfo: Add support to generate man options for h8300.
1631         * doc/c-h8300.texi: Likewise.
1632
1633 2013-03-28  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1634
1635         * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
1636         Cortex-A57.
1637
1638 2013-03-27  Alexis Deruelle  <alexis.deruelle@gmail.com>
1639
1640         PR binutils/15068
1641         * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
1642
1643 2013-03-26  Nick Clifton  <nickc@redhat.com>
1644
1645         PR gas/15295
1646         * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
1647         start of the file each time.
1648
1649         PR gas/15178
1650         * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
1651         FreeBSD targets.
1652
1653 2013-03-26  Douglas B Rupp  <rupp@gnat.com>
1654
1655         * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
1656         after fixup.
1657
1658 2013-03-21  Will Newton  <will.newton@linaro.org>
1659
1660         * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
1661         pc-relative str instructions in Thumb mode.
1662
1663 2013-03-21  Michael Schewe  <michael.schewe@gmx.net>
1664
1665         * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
1666         @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
1667         R_H8_DISP32A16.
1668         * config/tc-h8300.h: Remove duplicated defines.
1669
1670 2013-03-21  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1671
1672         PR gas/15282
1673         * tc-avr.c (mcu_has_3_byte_pc): New function.
1674         (tc_cfi_frame_initial_instructions): Call it to find return
1675         address size.
1676
1677 2013-03-20  Alexis Deruelle  <alexis.deruelle@gmail.com>
1678
1679         PR gas/15095
1680         * config/tc-tic6x.c (tic6x_try_encode): Handle
1681         tic6x_coding_dreg_(msb|lsb) field coding types and use it to
1682         encode register pair numbers when required.
1683
1684 2013-03-15  Will Newton  <will.newton@linaro.org>
1685
1686         * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
1687         in vstr in Thumb mode for pre-ARMv7 cores.
1688
1689 2013-03-14  Andreas Schwab  <schwab@suse.de>
1690
1691         * doc/c-arc.texi (ARC Directives): Revert last change and use
1692         @itemize instead of @table.
1693         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
1694
1695 2013-03-14  Nick Clifton  <nickc@redhat.com>
1696
1697         PR gas/15273
1698         * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
1699         NULL message, instead just check ARM_CPU_IS_ANY directly.
1700
1701 2013-03-14  Nick Clifton  <nickc@redhat.com>
1702
1703         PR gas/15212
1704         * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
1705         for table format.
1706         * doc/c-arm.texi (ARM-Instruction-Set): Likewise.  Also add text
1707         to the @item directives.
1708         (ARM-Neon-Alignment): Move to correct place in the document.
1709         * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
1710         formatting.
1711         * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
1712         @smallexample.
1713
1714 2013-03-12  Sebastian Huber <sebastian.huber@embedded-brains.de>
1715
1716         * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case.  Add 'o'
1717         case.  Add default BAD_CASE to switch.
1718
1719 2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>
1720
1721         * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1722         (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1723
1724 2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1725
1726         * config/tc-arm.c (crc_ext_armv8): New feature set.
1727         (UNPRED_REG): New macro.
1728         (do_crc32_1): New function.
1729         (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1730         do_crc32ch, do_crc32cw): Likewise.
1731         (TUEc): New macro.
1732         (insns): Add entries for crc32 mnemonics.
1733         (arm_extensions): Add entry for crc.
1734
1735 2013-03-08  Chung-Lin Tang  <cltang@codesourcery.com>
1736
1737         * write.h (struct fix): Add fx_dot_frag field.
1738         (dot_frag): Declare.
1739         * write.c (dot_frag): New variable.
1740         (fix_new_internal): Set fx_dot_frag field with dot_frag.
1741         (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1742         * expr.c (expr): Save value of frag_now in dot_frag when setting
1743         dot_value.
1744         * read.c (emit_expr): Likewise. Delete comments.
1745
1746 2013-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1747
1748         * config/tc-i386.c (flag_code_names): Removed.
1749         (i386_index_check): Rewrote.
1750
1751 2013-03-05  Yufeng Zhang  <yufeng.zhang@arm.com>
1752
1753         * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1754         add comment.
1755         (aarch64_double_precision_fmovable): New function.
1756         (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1757         function; handle hexadecimal representation of IEEE754 encoding.
1758         (parse_operands): Update the call to parse_aarch64_imm_float.
1759
1760 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
1761
1762         * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1763         (check_hle): Updated.
1764         (md_assemble): Likewise.
1765         (parse_insn): Likewise.
1766
1767 2013-02-28  H.J. Lu  <hongjiu.lu@intel.com>
1768
1769         * config/tc-i386.c (_i386_insn): Add rep_prefix.
1770         (md_assemble): Check if REP prefix is OK.
1771         (parse_insn): Remove expecting_string_instruction.  Set
1772         i.rep_prefix.
1773
1774 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1775
1776         * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1777
1778 2013-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
1779
1780         * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1781         for system registers.
1782
1783 2013-02-27  DJ Delorie  <dj@redhat.com>
1784
1785         * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1786         (rl78_op): Handle %code().
1787         (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1788         (tc_gen_reloc): Likwise; convert to a computed reloc.
1789         (md_apply_fix): Likewise.
1790
1791 2013-02-25  Kaushik Phatak  <Kaushik.Phatak@kpitcummins.com>
1792
1793         * config/rl78-parse.y: Fix encoding of DIVWU insn.
1794
1795 2013-02-25  Terry Guo  <terry.guo@arm.com>
1796
1797         * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1798         * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1799         list of accepted CPUs.
1800
1801 2013-02-19  H.J. Lu  <hongjiu.lu@intel.com>
1802
1803         PR gas/15159
1804         * config/tc-i386.c (cpu_arch): Add ".smap".
1805
1806         * doc/c-i386.texi: Document smap.
1807
1808 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1809
1810         * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1811         mips_assembling_insn appropriately.
1812         (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1813
1814 2013-02-18  Maciej W. Rozycki  <macro@codesourcery.com>
1815
1816         * config/tc-mips.c (append_insn): Correct indentation, remove
1817         extraneous braces.
1818
1819 2013-02-15  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1820
1821         * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1822
1823 2013-02-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1824
1825         * configure.tgt: Add nios2-*-rtems*.
1826
1827 2013-02-14  Yufeng Zhang  <yufeng.zhang@arm.com>
1828
1829         * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1830         NULL.
1831
1832 2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>
1833
1834         * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1835         (macro): Use it.  Assert that trunc.w.s is not used for r5900.
1836
1837 2013-02-08  Yi-Hsiu, Hsu  <ahsu@marvell.com>
1838
1839         * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1840         core.
1841
1842 2013-02-06  Sandra Loosemore  <sandra@codesourcery.com>
1843             Andrew Jenner <andrew@codesourcery.com>
1844
1845         Based on patches from Altera Corporation.
1846
1847         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1848         (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1849         * Makefile.in: Regenerated.
1850         * configure.tgt: Add case for nios2*-linux*.
1851         * config/obj-elf.c: Conditionally include elf/nios2.h.
1852         * config/tc-nios2.c: New file.
1853         * config/tc-nios2.h: New file.
1854         * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1855         * doc/Makefile.in: Regenerated.
1856         * doc/all.texi: Set NIOSII.
1857         * doc/as.texinfo (Overview): Add Nios II options.
1858         (Machine Dependencies): Include c-nios2.texi.
1859         * doc/c-nios2.texi: New file.
1860         * NEWS: Note Altera Nios II support.
1861
1862 2013-02-06  Alan Modra  <amodra@gmail.com>
1863
1864         PR gas/14255
1865         * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1866         Don't skip fixups with fx_subsy non-NULL.
1867         * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1868         with fx_subsy non-NULL.
1869
1870 2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1871
1872         * doc/c-metag.texi: Add "@c man" markers.
1873
1874 2013-02-04  Alan Modra  <amodra@gmail.com>
1875
1876         * write.c (fixup_segment): Return void.  Delete seg_reloc_count
1877         related code.
1878         (TC_ADJUST_RELOC_COUNT): Delete.
1879         * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1880
1881 2013-02-04  Alan Modra  <amodra@gmail.com>
1882
1883         * po/POTFILES.in: Regenerate.
1884
1885 2013-01-30  Markos Chandras  <markos.chandras@imgtec.com>
1886
1887         * config/tc-metag.c: Make SWAP instruction less permissive with
1888         its operands.
1889
1890 2013-01-29  DJ Delorie  <dj@redhat.com>
1891
1892         * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1893         relocs in .word/.etc statements.
1894
1895 2013-01-29  Roland McGrath  <mcgrathr@google.com>
1896
1897         * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1898         immediate value for 8-bit offset" error so it shows line info.
1899
1900 2013-01-24  Joseph Myers  <joseph@codesourcery.com>
1901
1902         * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1903         for 64-bit output.
1904
1905 2013-01-24  Nick Clifton  <nickc@redhat.com>
1906
1907         * config/tc-v850.c: Add support for e3v5 architecture.
1908         * doc/c-v850.texi: Mention new support.
1909
1910 2013-01-23  Nick Clifton  <nickc@redhat.com>
1911
1912         PR gas/15039
1913         * config/tc-avr.c: Include dwarf2dbg.h.
1914
1915 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1916
1917         * config/tc-i386.c (reloc): Support size relocation only for ELF.
1918         (tc_i386_fix_adjustable): Likewise.
1919         (lex_got): Likewise.
1920         (tc_gen_reloc): Likewise.
1921
1922 2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>
1923
1924         * config/tc-aarch64.c (output_operand_error_record): Change to output
1925         the out-of-range error message as value-expected message if there is
1926         only one single value in the expected range.
1927         (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1928         LSL #0 as a programmer-friendly feature.
1929
1930 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1931
1932         * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1933         (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1934         BFD_RELOC_64_SIZE relocations.
1935         (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1936         for it.
1937         (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1938         relocations against local symbols.
1939
1940 2013-01-16  Alan Modra  <amodra@gmail.com>
1941
1942         * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1943         finding some sort of toc syntax error, and break to avoid
1944         compiler uninit warning.
1945
1946 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1947
1948         PR gas/15019
1949         * config/tc-i386.c (lex_got): Increment length by 1 if the
1950         relocation token is removed.
1951
1952 2013-01-15  Nick Clifton  <nickc@redhat.com>
1953
1954         * config/tc-v850.c (md_assemble): Allow signed values for
1955         V850E_IMMEDIATE.
1956
1957 2013-01-11  Sean Keys  <skeys@ipdatasys.com>
1958
1959         * config/tc-xgate.c (md_begin): Fix mistake made when going from
1960         git to cvs.
1961
1962 2013-01-10  Peter Bergner <bergner@vnet.ibm.com>
1963
1964         * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1965         * doc/c-ppc.texi (PowerPC-Opts):  Likewise.
1966         * config/tc-ppc.c (md_show_usage): Likewise.
1967         (ppc_handle_align): Handle power8's group ending nop.
1968
1969 2013-01-10  Sean Keys  <skeys@ipdatasys.com>
1970
1971         * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1972         that the assember exits after the opcodes have been printed.
1973
1974 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1975
1976         * app.c: Remove trailing white spaces.
1977         * as.c: Likewise.
1978         * as.h: Likewise.
1979         * cond.c: Likewise.
1980         * dw2gencfi.c: Likewise.
1981         * dwarf2dbg.h: Likewise.
1982         * ecoff.c: Likewise.
1983         * input-file.c: Likewise.
1984         * itbl-lex.h: Likewise.
1985         * output-file.c: Likewise.
1986         * read.c: Likewise.
1987         * sb.c: Likewise.
1988         * subsegs.c: Likewise.
1989         * symbols.c: Likewise.
1990         * write.c: Likewise.
1991         * config/tc-i386.c: Likewise.
1992         * doc/Makefile.am: Likewise.
1993         * doc/Makefile.in: Likewise.
1994         * doc/c-aarch64.texi: Likewise.
1995         * doc/c-alpha.texi: Likewise.
1996         * doc/c-arc.texi: Likewise.
1997         * doc/c-arm.texi: Likewise.
1998         * doc/c-avr.texi: Likewise.
1999         * doc/c-bfin.texi: Likewise.
2000         * doc/c-cr16.texi: Likewise.
2001         * doc/c-d10v.texi: Likewise.
2002         * doc/c-d30v.texi: Likewise.
2003         * doc/c-h8300.texi: Likewise.
2004         * doc/c-hppa.texi: Likewise.
2005         * doc/c-i370.texi: Likewise.
2006         * doc/c-i386.texi: Likewise.
2007         * doc/c-i860.texi: Likewise.
2008         * doc/c-m32c.texi: Likewise.
2009         * doc/c-m32r.texi: Likewise.
2010         * doc/c-m68hc11.texi: Likewise.
2011         * doc/c-m68k.texi: Likewise.
2012         * doc/c-microblaze.texi: Likewise.
2013         * doc/c-mips.texi: Likewise.
2014         * doc/c-msp430.texi: Likewise.
2015         * doc/c-mt.texi: Likewise.
2016         * doc/c-s390.texi: Likewise.
2017         * doc/c-score.texi: Likewise.
2018         * doc/c-sh.texi: Likewise.
2019         * doc/c-sh64.texi: Likewise.
2020         * doc/c-tic54x.texi: Likewise.
2021         * doc/c-tic6x.texi: Likewise.
2022         * doc/c-v850.texi: Likewise.
2023         * doc/c-xc16x.texi: Likewise.
2024         * doc/c-xgate.texi: Likewise.
2025         * doc/c-xtensa.texi: Likewise.
2026         * doc/c-z80.texi: Likewise.
2027         * doc/internals.texi: Likewise.
2028
2029 2013-01-10  Roland McGrath  <mcgrathr@google.com>
2030
2031         * hash.c (hash_new_sized): Make it global.
2032         * hash.h: Declare it.
2033         * macro.c (define_macro): Use hash_new_sized instead of hash_new,
2034         pass a small size.
2035
2036 2013-01-10  Will Newton <will.newton@imgtec.com>
2037
2038         * Makefile.am: Add Meta.
2039         * Makefile.in: Regenerate.
2040         * config/tc-metag.c: New file.
2041         * config/tc-metag.h: New file.
2042         * configure.tgt: Add Meta.
2043         * doc/Makefile.am: Add Meta.
2044         * doc/Makefile.in: Regenerate.
2045         * doc/all.texi: Add Meta.
2046         * doc/as.texiinfo: Document Meta options.
2047         * doc/c-metag.texi: New file.
2048
2049 2013-01-09  Steve Ellcey  <sellcey@mips.com>
2050
2051         * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
2052         calls.
2053         * config/tc-mips.c (internalError): Remove, replace with abort.
2054
2055 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
2056
2057         * config/tc-aarch64.c (parse_operands): Change to compare the result
2058         of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
2059
2060 2013-01-07  Nick Clifton  <nickc@redhat.com>
2061
2062         PR gas/14887
2063         * config/tc-arm.c (skip_past_char): Skip whitespace before the
2064         anticipated character.
2065         * config/tc-arm.c (parse_address_main): Delete skip of whitespace
2066         here as it is no longer needed.
2067
2068 2013-01-06  Andreas Schwab  <schwab@linux-m68k.org>
2069
2070         * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
2071         * doc/c-score.texi (SCORE-Opts): Likewise.
2072         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
2073
2074 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
2075
2076         * config/tc-mips.c: Add support for MIPS r5900.
2077         Add M_LQ_AB and M_SQ_AB to support large values for instructions
2078         lq and sq.
2079         (can_swap_branch_p, get_append_method): Detect some conditional
2080         short loops to fix a bug on the r5900 by NOP in the branch delay
2081         slot.
2082         (M_MUL): Support 3 operands in multu on r5900.
2083         (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
2084         (s_mipsset): Force 32 bit floating point on r5900.
2085         (mips_ip): Check parameter range of instructions mfps and mtps on
2086         r5900.
2087         * configure.in: Detect CPU type when target string contains r5900
2088         (e.g. mips64r5900el-linux-gnu).
2089
2090 2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>
2091
2092         * as.c (parse_args): Update copyright year to 2013.
2093
2094 2013-01-02  Yufeng Zhang  <yufeng.zhang@arm.com>
2095
2096         * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
2097         and "cortex57".
2098
2099 2013-01-02  Nick Clifton  <nickc@redhat.com>
2100
2101         PR gas/14987
2102         * config/tc-arm.c (parse_address_main): Skip whitespace before a
2103         closing bracket.
2104
2105 For older changes see ChangeLog-2012
2106 \f
2107 Copyright (C) 2013 Free Software Foundation, Inc.
2108
2109 Copying and distribution of this file, with or without modification,
2110 are permitted in any medium without royalty provided the copyright
2111 notice and this notice are preserved.
2112
2113 Local Variables:
2114 mode: change-log
2115 left-margin: 8
2116 fill-column: 74
2117 version-control: never
2118 End: