gas/ChangeLog

   1 2010-11-19  Alan Modra  <amodra@gmail.com>
   2
   3         PR 2606
   4         * configure.in: Disable emulations for PE targets.
   5         * configure: Regenerate.
   6
   7 2010-11-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   8
   9         PR gas/12181
  10         * config/obj-elf.c (elf_adjust_symtab) [TE_SOLARIS]: Make sy
  11         weak hidden.
  12
  13 2010-11-17  Nick Clifton  <nickc@redhat.com>
  14
  15         * input-file.c (input_file_open): Check for empty input files.
  16         (input_file_get): Check for end of file before reading any more
  17         data.
  18         (input_file_give_next_buffer): Likewise.
  19
  20 2010-11-15  H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         * config/obj-elf.c (elf_process_stab): Mark parameters as
  23         ATTRIBUTE_UNUSED.
  24
  25 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  26
  27         * config/obj-elf.c (elf_generate_asm_lineno): New function.
  28         (elf_process_stab): New function.
  29         (elf_format_ops): Always use them as generate_asm_lineno,
  30         process_stab members.
  31
  32 2010-11-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  33
  34         PR gas/12198
  35         * config/tc-arm.c (arm_arch_v6m_only): New variable.
  36         (aeabi_set_public_attributes): Ensure we only set the Operating System
  37         Extension when we are on an M-profile core.
  38
  39 2010-11-13  Richard Sandiford  <rdsandiford@googlemail.com>
  40
  41         * config/tc-mips.c (macro_build): Remove gas_assert from 'o' case.
  42         Use a restricted gas_assert for 'i' and 'j'.
  43
  44 2010-11-11  Mingming Sun  <mingm.sun@gmail.com>
  45
  46         * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
  47         * doc/c-mips.texi (MIPS cpu): Add loongson3a.
  48
  49 2010-11-10  Richard Sandiford  <richard.sandiford@linaro.org>
  50
  51         * config/tc-arm.c (do_t_branch): Treat (PLT) branches as wide.
  52
  53 2010-11-05  Nick Clifton  <nickc@redhat.com>
  54
  55         * config/tc-cr16.c (getprocreg_image): Fix typo MAX_PREG ->
  56         MAX_REG.
  57         (getprocregp_image): Likewise.
  58
  59 2010-11-05  Tristan Gingold  <gingold@adacore.com>
  60
  61         * po/gas.pot: Regenerate
  62         * po/POTFILES.in: Regenerate
  63
  64 2010-11-05  Tristan Gingold  <gingold@adacore.com>
  65
  66         * NEWS: Add marker for 2.21.
  67
  68 2010-11-05  Dave Korn  <dave.korn.cygwin@gmail.com>
  69
  70         PR gas/12166
  71         * config/obj-coff.c (weak_altname2name): Don't infer from the presence
  72         of a period that the symbol has been already uniquify-d.
  73         (weak_uniquify): Don't worry that the symbol might have been already
  74         uniquify-d.
  75
  76 2010-11-04  Alan Modra  <amodra@gmail.com>
  77
  78         * config/tc-ppc.c (nop_limit): New var.
  79         (OPTION_NOPS): Define.
  80         (md_longopts): Add --nops.
  81         (md_parse_option): Handle it.
  82         (md_show_usage): Publish.
  83         (ppc_handle_align): Pad with a branch followed by nops if more
  84         than nop_limit nops.
  85
  86 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
  87
  88         PR gas/12186
  89         * config/tc-i386-intel.c (i386_intel_fold): Properly fold
  90         _GLOBAL_OFFSET_TABLE_.
  91
  92 2010-11-02  Joseph Myers  <joseph@codesourcery.com>
  93
  94         * config/tc-tic6x.c (OPTION_MPID, OPTION_MPIC, OPTION_MNO_PIC):
  95         New enum values.
  96         (md_longopts): Add options mpid, mpic and mno-pic.
  97         (tic6x_pid_type, tic6x_pid, tic6x_pic, tic6x_pid_type_table,
  98         tic6x_pid_types, tic6x_use_pid): New.
  99         (md_parse_option): Handle new options.
 100         (md_show_usage): Output help text for new options.
 101         (tic6x_set_attributes): Set PID and PIC attributes.
 102         * doc/as.texinfo: Document -mpid=, -mpic and -mno-pic.
 103         * doc/c-tic6x.texi (TIC6X Options): Likewise.
 104
 105 2010-11-01  Maciej W. Rozycki  <macro@linux-mips.org>
 106
 107         * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Use the offset
 108         reloc supplied.
 109         (mips_ip)['o']: Initialise offset_reloc.
 110
 111 2010-10-29  Joseph Myers  <joseph@codesourcery.com>
 112
 113         * doc/c-tic6x.texi (TIC6X Directives): Mention
 114         Tag_ABI_compatibility.
 115
 116 2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 117
 118         * write.c (compress_debug): Optimize section flags check.
 119
 120 2010-10-29  Bernd Schmidt  <bernds@codesourcery.com>
 121             Joseph Myers  <joseph@codesourcery.com>
 122
 123         * config/tc-tic6x.c (OPTION_MDSBT, OPTION_MNO_DSBT): New enum
 124         values.
 125         (md_longopts): Add mdsbt and mno-dsbt.
 126         (tic6x_dsbt): New static variable.
 127         (md_parse_option): Handle OPTION_MDSBT and OPTION_MNO_DSBT.
 128         (md_show_usage): Output help text for -mdsbt and -mno-dsbt.
 129         (TAG): Add comma at the end.
 130         (tic6x_set_attributes): Set Tag_ABI_DSBT.
 131         * doc/as.texinfo: Document -mdsbt and -mno-dsbt.
 132         * doc/c-tic6x.texi (TIC6X Options): Likewise.
 133         (TIC6X Directives): Mention Tag_ABI_DSBT.
 134
 135 2010-10-28  Matthias Klose  <doko@ubuntu.com>
 136
 137         * doc/as.texinfo: Add directory section for info document.
 138
 139 2010-10-28  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 140
 141         * config/tc-s390.c (md_begin): Only add to hash table if cpu and
 142         mode mask fit.
 143
 144 2010-10-28  Alan Modra  <amodra@gmail.com>
 145
 146         * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
 147
 148 2010-10-26  Alan Modra  <amodra@gmail.com>
 149
 150         * config/obj-coff.c (coff_format_ops): Fix typo.
 151
 152 2010-10-25  Richard Sandiford  <rdsandiford@googlemail.com>
 153
 154         * config/tc-mips.c (macro2): Delete.
 155
 156 2010-10-25  Nathan Sidwell  <nathan@codesourcery.com>
 157
 158         * config/tc-tic6x.c: Add attribution.
 159
 160 2010-10-25  Mark Mitchell  <mark@codesourcery.com>
 161
 162         * obj.h (struct format_ops): Add adjust_symtab.
 163         * config/obj-multi.h (obj_adjust_symtab): Define.
 164         * config/obj-aout.c (aout_format_ops): Init new field.
 165         * config/obj-coff.c (coff_format_ops): Likewise.
 166         * config/obj-ecoff.c (ecoff_format_ops): Likewise.
 167         * config/obj-elf.c (elf_format_ops): Likewise.
 168
 169 2010-10-25  Alan Modra  <amodra@gmail.com>
 170
 171         PR gas/12049
 172         * write.c (relax_frag): Don't allow forward branches to temporarily
 173         becomde backward branches.
 174
 175 2010-10-23  Mark Mitchell  <mark@codesourcery.com>
 176
 177         * config/obj-elf.c (elf_adjust_symtab): New.  Move group section
 178         processing here from elf_frob_file.  Ensure that group signature
 179         symbols have the name of the group.
 180         (elf_frob_file): Move group section processing to
 181         elf_adjust_symtab.
 182         * config/obj-elf.h (elf_adjust_symtab): Declare.
 183         (obj_adjust_symtab): Define.
 184         * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
 185
 186 2010-10-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 187
 188         * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
 189         elf32-sparc-sol2.
 190         (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
 191
 192 2010-10-21  Joseph Myers  <joseph@codesourcery.com>
 193
 194         * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
 195         md_assemble, tic6x_set_attributes): Update for attribute renaming.
 196         * doc/c-tic6x.texi: Update for attribute renaming.
 197
 198 2010-10-19  Alan Modra  <amodra@gmail.com>
 199
 200         * write.c (relax_segment): Correct address on frag added to stop
 201         leb128/align frags bouncing.
 202
 203 2010-10-19  Alan Modra  <amodra@gmail.com>
 204
 205         PR gas/12049
 206         * frags.h (struct frag): Add "region" field.
 207         * write.c (relax_frag): Don't add "stretch" to forward reference
 208         target if there is an intervening org or align.
 209         (relax_segment): Set region.
 210
 211 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 212
 213         * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
 214         for absolute addressing.
 215
 216 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 217
 218         * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
 219
 220 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
 221
 222         * config/tc-mips.c (mips_pseudo_table): Add "sbss".
 223         (s_change_sec): Handle it.
 224
 225 2010-10-15  Mike Frysinger  <vapier@gentoo.org>
 226
 227         * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
 228
 229 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 230
 231         * config/tc-i386.c (match_template): Check checkregsize
 232         instead of w for register size check.
 233
 234 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 235
 236         * config/tc-i386.c (_i386_insn): Add disp32_encoding.
 237         (md_assemble): Don't call optimize_disp if disp32_encoding is
 238         set.
 239         (parse_insn): Support .d32 to force 32bit displacement.
 240         (output_branch): Use BIG if disp32_encoding is set.
 241
 242         * doc/c-i386.texi: Document .d32 encoding suffix.
 243
 244 2010-10-11  Steve Kilbane  <steve.kilbane@analog.com>
 245
 246         * config/bfin-lex.l (FLAGS): New state.
 247         (X, Z, S, M, T): Require FLAGS state.
 248         ("(", ")"): Start/stop FLAGS state.
 249
 250 2010-10-11  David Gibson  <david.gibson@analog.com>
 251
 252         * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
 253         * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
 254         * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
 255
 256 2010-10-11  David Gibson  <david.gibson@analog.com>
 257
 258         * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
 259
 260 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 261
 262         Fix build with -DDEBUG=7
 263         * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
 264
 265 2010-10-07  Bernd Schmidt  <bernds@codesourcery.com>
 266
 267         * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
 268         in SPKERNEL instructions.
 269
 270 2010-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 271
 272         * config/tc-arm.c (encode_branch): Remove superfluous braces.
 273         (do_t_branch): Move reloc setting to end of routine.
 274
 275 2010-10-04  David Daney  <ddaney@caviumnetworks.com>
 276
 277         * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
 278         (mips_ip):  Add errata work around when mips_fix_cn63xxp1 set.
 279         (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
 280         enumerations.
 281         (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
 282         (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
 283         OPTION_NO_FIX_CN63XXP1.
 284         (md_show_usage): Add documentation for -mfix-cn63xxp1.
 285         * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
 286         the new options.
 287
 288 2010-09-29  Bernd Schmidt  <bernds@codesourcery.com>
 289
 290         * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
 291         * gas/tic6x/insns-bad-1.l: Likewise.
 292         * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
 293         * gas/tic6x/insns-c674x.s: Likewise.
 294
 295 2010-09-29  Alan Modra  <amodra@gmail.com>
 296
 297         * expr.c (expr): Correct returned segment value.
 298
 299 2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 300
 301         * configure: Regenerate.
 302
 303 2010-09-27  Bernd Schmidt  <bernds@codesourcery.com>
 304
 305         * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
 306         * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
 307         (tc_fix_adjustable): New macro.
 308
 309 2010-09-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 310
 311         * config/tc-s390.c: (md_parse_option): New option -march=z196.
 312         * doc/c-s390.texi: Document new option.
 313
 314 2010-09-27  Tejas Belagod  <tejas.belagod@arm.com>
 315
 316         * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
 317         VSTR, issue an error in THUMB mode.
 318
 319 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 320
 321         * config/tc-arm.c (arm_ext_virt): New variable.
 322         (arm_reg_type): Add REG_TYPE_RNB for banked registers.
 323         (reg_entry): Allow registers to be larger than a byte.
 324         (reg_alias): Fix type warning.
 325         (parse_operands): Parse banked registers when appropriate.
 326         (do_mrs): Add support for Virtualization Extensions.
 327         (do_hvc): New function.
 328         (do_t_mrs): Add support for Virtualization Extensions.
 329         (do_t_msr): Likewise.
 330         (do_t_hvc): New function.
 331         (SPLRBANK): New define.
 332         (reg_names): Add banked registers.
 333         (insns): Add support for Virtualization Extensions.
 334         (md_apply_fixup): Likewise.
 335         (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
 336         (arm_extensions): Add 'virt' extension.
 337         (aeabi_set_public_attributes): Add support for Virtualization
 338         Extensions.
 339         * doc/c-arm.texi: Document 'virt' extension.
 340
 341 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 342
 343         * config/tc-arm.c (arm_ext_adiv): New variable.
 344         (do_div): New function.
 345         (insns): Accept UDIV and SDIV in ARM state.
 346         (arm_cpus): The cortex-a15 option has all current v7-A extensions.
 347         (arm_extensions): Add 'idiv' extension.
 348         (aeabi_set_public_attributes): Update Tag_DIV_use values for the
 349         Integer Divide extension.
 350         * doc/c-arm.texi: Document the idiv extension.
 351
 352 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 353
 354         * config/tc-arm.c (arm_ext_v6m): New variable.
 355         (arm_ext_m): Add support for OS extension.
 356         (arm_ext_os): New variable.
 357         (do_t_swi): In v6-M ensure we have the OS extension.
 358         (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
 359         extension by default.
 360         (arm_archs): Add armv6s-m.
 361         (arm_extensions): Add 'os' extension.
 362         (cpu_arch_ver): Add support for v6S-M.
 363         * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
 364         architecture options.
 365
 366 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 367
 368         * config/tc-arm.c (arm_ext_v6z): Remove.
 369         (arm_ext_sec): New variable.
 370         (do_t_smc): In Thumb state SMC requires v7-A.
 371         (insns): Make SMC depend on Security Extensions.
 372         (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
 373         (arm_extensions): Add 'sec' extension.
 374         (cpu_arch_ver): Reorder.
 375         (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
 376         appropriate.
 377         * doc/c-arm.texi: Document Security Extensions.
 378
 379 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 380
 381         * config/tc-arm.c (arm_ext_mp): Add.
 382         (do_pld): Update comment.
 383         (insns): Add support for pldw.
 384         (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
 385         MP extension.
 386         (arm_extensions): Add 'mp' extension.
 387         (aeabi_set_public_attributes): Emit correct build attribute when
 388         MP extension is enabled.
 389         * doc/c-arm.texi: Update for MP extensions.
 390
 391 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 392
 393         * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
 394         (arm_option_extension_value_table): Add.
 395         (arm_extensions): Change type.
 396         (arm_option_cpu_table): Rename...
 397         (arm_option_fpu_table): ...to this.
 398         (arm_fpus): Change type.
 399         (arm_parse_extension): Enforce alphabetical order.  Allow
 400         extensions to be removed.
 401         (arm_parse_arch): Allow extensions to be specified with -march.
 402         (s_arm_arch_extension): Add.
 403         (s_arm_fpu): Update for type changes.
 404         * doc/c-arm.texi: Document changes to infrastructure.
 405
 406 2010-09-23  Alan Modra  <amodra@gmail.com>
 407
 408         * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
 409         with the absolute section symbol.
 410
 411 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 412
 413         * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
 414
 415 2010-09-22  Robin Getz  <robin.getz@analog.com>
 416
 417         * config/bfin-parse.y (is_store): New function.
 418         (gen_multi_instr_1): Check parallel slots for store insns.
 419
 420 2010-09-22  Robin Getz  <robin.getz@analog.com>
 421
 422         * config/bfin-defs.h (IS_EMUDAT): New define.
 423         * config/bfin-parse.y: Accept EMUDAT for any register move.
 424
 425 2010-09-22  Robin Getz  <robin.getz@analog.com>
 426
 427         * config/bfin-parse.y: Improve error messages.
 428
 429 2010-09-22  Robin Getz  <robin.getz@analog.com>
 430
 431         * config/bfin-parse.y (DBG): Fix regno encoding.
 432         (DBGCMPLX): Likewise.
 433
 434 2010-09-22  Robin Getz  <robin.getz@analog.com>
 435
 436         * config/bfin-lex.l: Accept multibyte chars in symbol names.
 437
 438 2010-09-22  Robin Getz  <robin.getz@analog.com>
 439
 440         * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
 441         * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
 442
 443 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 444
 445         * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
 446         * config/tc-bfin.c (bfin_gen_pseudochr): New function.
 447         * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
 448
 449 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 450
 451         * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
 452         * config/bfin-parse.y (ABORT): Handle the ABORT token.
 453
 454 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 455
 456         * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
 457
 458 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 459
 460         * doc/c-bfin.texi (-mcpu): Add bf592.
 461         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
 462         (bfin_cpus[]): Add 0.0/0.1 for bf592.
 463
 464 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 465
 466         * config/tc-bfin.c (comment_chars): Add #.
 467
 468 2010-09-20  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 469
 470         * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
 471
 472 2010-09-20  Richard Henderson  <rth@redhat.com>
 473
 474         * config/tc-alpha.c (tc_gen_reloc): Remove hack around
 475         bfd_perform_reloc for OBJ_ELF.
 476
 477 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 478
 479         * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
 480         list for ldm/stm.
 481
 482 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 483
 484         * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
 485         non-M-arch cpus.
 486         (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
 487
 488 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 489
 490         * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
 491         of just RR.
 492
 493 2010-09-17  Andrew Burgess  <aburgess@broadcom.com>
 494
 495         PR gas/12011
 496         * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
 497         for error return from md_elf_section_letter.
 498         * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
 499         * config/tc-i386.c (x86_64_section_letter): Likewise.
 500         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
 501         * config/tc-mep.c (mep_elf_section_letter): Likewise.
 502
 503 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
 504
 505         * config/obj-coff-seh.c (seh_validate_seg): New funtion.
 506         (obj_coff_seh_endproc): Add check for segment.
 507         (obj_coff_seh_endprologue): Likewise.
 508         (obj_coff_seh_pushreg): Likewise.
 509         (obj_coff_seh_pushframe): Likewise.
 510         (obj_coff_seh_save): Likewise.
 511         (obj_coff_seh_setframe): Likewise.
 512
 513         * config/obj-coff-seh.h (seh_context): New member code_seg.
 514         * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
 515         for link-once code-segment.
 516
 517 2010-09-14  Jie Zhang  <jie@codesourcery.com>
 518
 519         * doc/c-arm.texi: Document -mcpu=cortex-m4.
 520
 521 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 522
 523         * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
 524         VEX prefix.
 525
 526 2010-09-09  Joseph Myers  <joseph@codesourcery.com>
 527
 528         * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
 529
 530 2010-09-09  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 531
 532         * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
 533         * doc/c-arm.texi: Document -mcpu=cortex-a15.
 534
 535 2010-09-09  Gunther Nikl  <gnikl@users.sourceforge.net>
 536
 537         * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
 538         weak symbols first if generating an a.out object.
 539
 540 2010-09-09 Tejas Belagod  <tejas.belagod@arm.com>
 541
 542         * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
 543         flag-setting and handle accordingly.
 544
 545 2010-09-09  Nick Clifton  <nickc@redhat.com>
 546
 547         PR gas/11972
 548         * config/tc-arm.c (parse_big_immediate): Allow for bignums being
 549         extended to the size of a .octa.
 550
 551 2010-09-08  Julian Brown  <julian@codesourcery.com>
 552
 553         * config/tc-arm.c (create_neon_reg_alias): Deal with case
 554         sensitivity.
 555
 556 2010-09-08  Nick Clifton  <nickc@redhat.com>
 557
 558         PR gas/11973
 559         * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
 560         long call instruction's displacement.
 561
 562 2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
 563
 564         PR gas/11974
 565         * config/tc-i386.c (i386_finalize_immediate): Check flag_code
 566         instead of use_rela_relocations for 64bit.
 567
 568 2010-09-02  Richard Henderson  <rth@redhat.com>
 569
 570         * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
 571         (output_fde): Use it.  Make sure to fully init exp before using it.
 572
 573 2010-08-31  Kai Tietz  <kai.tietz@onevision.com>
 574
 575         * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
 576         (obj_coff_seh_stackalloc): Likewise.
 577
 578 2010-08-31  Alan Modra  <amodra@gmail.com>
 579
 580         * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
 581
 582 2010-08-30  Richard Henderson   <rth@redhat.com>
 583
 584         * config/obj-coff-seh.c: Rewrite the entire file.
 585         (symtab, symptr, reltab, relcount, relsize): Remove.
 586         (seh_ctx_root, seh_ctx): Remove.
 587         (xdata_seg, xdata_subseg, pdata_seg): New.
 588         (switch_xdata, switch_pdata): New.
 589         (verify_context, verify_context_and_target, skip_whitespace_and_comma):
 590         New parsing functions.  Rewrite all parsing functions to use them.
 591         (obj_coff_seh_32): Fix != arm thinko.
 592         (obj_coff_seh_handler): For x64, don't accept handler pointer here,
 593         only flags.
 594         (obj_coff_seh_handlerdata): New.
 595         (do_seh_endproc): Split out of ...
 596         (obj_coff_seh_endproc): ... here.
 597         (obj_coff_seh_proc): Use it, if needed.
 598         (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
 599         (seh_x64_read_reg): Remove mm_regs alternative.  Tidy integer reg
 600         alternatives.  Don't slurp commas.
 601         (seh_read_offset): Remove.
 602         (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
 603         (obj_coff_seh_scope): Remove.
 604         (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
 605         (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
 606         (out_one, out_two, out_four): New.
 607         (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
 608         seh_x64_write_function_xdata, write_function_xdata): Rewrite
 609         from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
 610         seh_getelm_data_size, seh_getsize_of_unwind_entry,
 611         seh_make_unwind_entry, seh_getsize_unwind_data, and
 612         seh_create_unwind_data.
 613         (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
 614         (write_function_pdata): Rewrite from make_function_entry_pdata.
 615         (seh_write_text_eh_data, make_function_entry_pdata,
 616         seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
 617         seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
 618         seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
 619         seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
 620         seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
 621         seh_getsize_of_unwind_entry, seh_make_unwind_entry,
 622         seh_getsize_unwind_data, seh_create_unwind_data,
 623         seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
 624         * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
 625         Add seh_handlerdata.  Adjust function/what arguments for
 626         seh_savereg, seh_pushframe, seh_stackalloc.
 627         (struct seh_prologue_element): Adjust members to closer match
 628         the elements of the UNWIND_CODE structure.
 629         (struct seh_scope_elem): Remove.
 630         (struct seh_context): Replace char* members with symbolS or
 631         expressionS as appropriate.  Sort members by ARM/x64 applicability.
 632         Remove obsolete stuff wrt direct symbol and reloc manipulation.
 633
 634 2010-08-25  Alan Modra  <amodra@gmail.com>
 635
 636         * NEWS: Mention ampersand in macro change.
 637
 638 2010-08-25  Gunther Nikl  <gnikl@users.sourceforge.net>
 639
 640         * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
 641
 642 2010-08-25  Alan Modra  <amodra@gmail.com>
 643
 644         * config/tc-d10v.c (do_assemble): Correctly detect overflow of
 645         "name" buffer.
 646         * config/tc-m68hc11.c (md_assemble): Likewise.
 647         * config/tc-microblaze.c (md_assemble): Likewise.  Correct cast
 648         of is_end_of_line index.
 649
 650 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 651
 652         * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
 653
 654 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 655
 656         * config/tc-arm.c (encode_arm_addr_mode_2): Fix
 657         BAD_PC_ADDRESSING condition.
 658
 659 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 660
 661         * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
 662
 663 2010-08-19  H.J. Lu  <hongjiu.lu@intel.com>
 664
 665         * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
 666
 667 2010-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
 670         instead of VEXXDS.
 671
 672 2010-08-18  Alan Modra  <amodra@gmail.com>
 673
 674         * macro.c (sub_actual): Add back ampersand suffix when no
 675         substitution.
 676         (macro_expand_body): Correct comment.
 677
 678 2010-08-17  Roland McGrath  <roland@redhat.com>
 679
 680         * config/obj-elf.c (obj_elf_parse_section_letters): Take new
 681         boolean result parameter CLONE; set it if '?' flag letter seen.
 682         (obj_elf_section): Update caller.  Handle that flag by copying
 683         the LINKONCE and GROUP_NAME state from NOW_SEG.
 684         * doc/as.texinfo (Section): Document the ? flag.
 685
 686 2010-08-09  Cary Coutant  <ccoutant@google.com>
 687
 688         * as.c (show_usage): Don't list --compress-debug-sections if zlib not
 689         installed.
 690         (main): Warn if --compress-debug-sections requested and zlib not
 691         installed.
 692         * doc/as.texinfo: Add --compress-debug-sections,
 693         --nocompress-debug-sections.
 694
 695 2010-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 696
 697         * config/tc-i386.c (set_cpu_arch): Re-indent.
 698         (md_parse_option): Likewise.
 699
 700 2010-08-06  Quentin Neill <quentin.neill@amd.com>
 701
 702         * config/tc-i386.c (arch_entry): Add negated bit to
 703           disambiguate flag names starting with "no".
 704           (cpu_arch): Add negated bit definitions.  Add
 705           ".nop" CPU extension.
 706           (i386_align_code): Use new .cpunop bit to decide
 707           when to generate alignment using nops.
 708           (set_cpu_arch): Use negated bit instead to decide
 709           when to use cpu_flags or vs. cpu_flags_and_not.
 710           (md_parse_option): Likewise.
 711
 712 2010-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 713
 714         * config/tc-i386.c (match_template): Move the first i.error
 715         out of the loop.
 716
 717 2010-08-04  Alan Modra  <amodra@gmail.com>
 718
 719         * configure.tgt (m32c): Set endian=little.
 720         * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
 721         * config/tc-m32c.c (md_number_to_chars): Revert last change.
 722
 723 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 724
 725         * makefile.vms (OBJS): Add Add compress-debug.c.
 726
 727 2010-08-03  Alan Modra  <amodra@gmail.com>
 728
 729         * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
 730         * config/tc-m32c.c (md_number_to_chars): Call bigendian
 731         form of number_to_chars, not littleendian.
 732
 733 2010-08-02  Alan Modra  <amodra@gmail.com>
 734
 735         * config/tc-d30v.c (d30v_cons_align): Don't align constants
 736         in debug sections.
 737
 738 2010-08-02  Alan Modra  <amodra@gmail.com>
 739
 740         PR gas/11867
 741         * expr.c (operand <'-' and '~'>): Widen bignums.
 742         (operand <'!'>): Correct bignum result and convert to O_constant.
 743         * read.c (emit_expr): Don't assert on .byte bignum.  Don't display
 744         bignum truncated warning for sign extended bignums.
 745
 746 2010-08-02  Alan Modra  <amodra@gmail.com>
 747
 748         * config/tc-v850.c (md_assemble): Always pass format string to
 749         as_warn.
 750         (md_apply_fix): Similarly for as_warn_where.
 751
 752 2010-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 753
 754         * config/tc-i386-intel.c: Reformat.
 755
 756 2010-07-29  Alan Modra  <amodra@gmail.com>
 757
 758         * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
 759         in large toc code.
 760
 761 2010-07-28  Alan Modra  <amodra@gmail.com>
 762
 763         PR gas/11841
 764         * symbols.c (symbol_clone): Correct typo in previous patch.
 765
 766 2010-07-28  Alan Modra  <amodra@gmail.com>
 767
 768         PR gas/11841
 769         * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
 770
 771 2010-07-28  Alan Modra  <amodra@gmail.com>
 772
 773         * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
 774         syntax error message.
 775
 776 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 777
 778         * config/tc-mips.c (mips16_macro_build): Pass "args" by
 779         reference rather than value.
 780         (macro_build): Update accordingly.
 781
 782 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 783
 784         * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
 785         a fake label.
 786
 787 2010-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 788
 789         * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
 790         delay slot in the noreorder mode with the o32 ABI.
 791
 792 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 793             Ina Pandit  <ina.pandit@kpitcummins.com>
 794
 795         * config/tc-v850.c: Update processor_mask.
 796         (reg_name): Update the structure to use processors field.
 797         (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
 798         SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
 799         SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
 800         SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
 801         SUBYPTE_SA_9_17_22_32.
 802         (set_machine): Add support for V850E2 and V850E2V3.
 803         (md_pseudo_table): Likewise.
 804         (pre_defined_registers): Update pre defined registers suitable
 805         for each family of registers.
 806         (system_registers): Likewise.
 807         (cc_names): Update the condition code.
 808         (float_cc_names): Update the condition code for float.
 809         (reg_name_search): Update based on current modifications.
 810         (register_name): Likewise.
 811         (system_register_name): Update to support new system registers
 812         and supported families.
 813         (cc_name): Update to support new condition codes.
 814         (float_cc_name): New function to support float condition codes.
 815         (parse_register_list): Update to support newly added registers.
 816         (md_show_usage): Define support for V850E2 and V850E2V3 targets.
 817         Also support added for disp-size-default-22, disp-size-default-32,
 818         mextension, mno-bcond17 and mno-stld23.
 819         (md_parse_option): Implement the support for above options defined
 820         in md_show-usage.
 821         (md_convert_frag): Implement support for subtypes defined in
 822         md_relax_table to support branch operations.
 823         (md_begin): Add support for V850E2 and V850E2V3.
 824         (handle_hi016, handle_hi16): new relocation handling functions
 825         (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
 826         handle_tdaoff): Updated relocation handling functions for newly
 827         added relocations.
 828         (v850_reloc_prefix): Update the relocation handling functions.
 829         (v850_insert_operand): Updated the functions with error message
 830         parameter and modified the function to use it.
 831         (md_assemble): Update according to the latest modifications.
 832         (md_apply_fix): Updated the functions with error message parameter
 833         and modified the function to use it.
 834         (v850_force_relocation): Update with newly added relocations.
 835         * configure.tgt: Match all v850 targets.
 836         * doc/c-v850.texi: Document the newly added targets.
 837         * NEWS: Likewise.
 838
 839 2010-07-23  Alan Modra  <amodra@gmail.com>
 840
 841         PR gas/11834
 842         * macro.c (macro_expand): Recover gracefully from named args that
 843         don't match params.
 844
 845 2010-07-22  Thomas Schwinge  <thomas@codesourcery.com>
 846
 847         Switch MIPS to 32-bit DWARF format.
 848         * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
 849         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 850
 851 2010-07-20  Alan Modra  <amodra@gmail.com>
 852
 853         * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
 854
 855 2010-07-16  Alan Modra  <amodra@gmail.com>
 856
 857         * config/tc-rx.c (md_estimate_size_before_relax): Fix format
 858         specifier warnings for 32-bit host when --enable-64-bit-bfd.
 859         (rx_relax_frag, md_convert_frag): Likewise.
 860
 861 2010-07-15  Cary Coutant  <ccoutant@google.com>
 862
 863         * gas/NEWS: Add note about --compress-debug-sections.
 864         * gas/as.c (show_usage): Add --compress-debug-sections and
 865         --nocompress-debug-sections.
 866
 867 2010-07-15  Rhonda Wittels  <rhonda@codesourcery.com>
 868
 869         * config/obj-elf.c (get_sym_from_input_line_and_check): New
 870         function to catch missing pseudo-op arguments.
 871         (obj_elf_local): Call new function.
 872         (obj_elf_weak): Likewise.
 873         (obj_elf_visibility): Likewise.
 874         (obj_elf_vtable_entry): Likewise.
 875         (obj_elf_type): Likewise.
 876
 877 2010-07-15  Kai Tietz  <kai.tietz@onevision.com>
 878
 879         * config/obj-coff-seh.c
 880         (seh_getelm_data_size): New.
 881         (seh_read_offset): Handle negative values.
 882         (obj_coff_seh_push): Handle offset for save-register store.
 883         (obj_coff_seh_setframe): Add unwind-information for frame.
 884         (seh_store_elm_data): New.
 885         (seh_getelm_data_size): Return additionally unaligned element count.
 886         (seh_make_unwind_entry): Correct tweak about element count.
 887
 888 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
 889
 890         PR gas/11806
 891         * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
 892         through patch for O_multiply.
 893
 894 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 895
 896         PR ld/11612
 897         * config/obj-coff.c (obj_common_parse): Quote symbol-name.
 898
 899 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
 900
 901         * tc-arm.c (OP_oBARRIER): Remove.
 902         (OP_oBARRIER_I15): Add.
 903         (po_barrier_or_imm): Add macro.
 904         (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
 905         (do_barrier): Check correct immediate range.
 906         (do_t_barrier): Likewise.
 907         (barrier_opt_names): Add entries for more symbolic operands.
 908         (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
 909
 910 2010-07-08  Daniel Gutson  <dgutson@codesourcery.com>
 911
 912         * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
 913         error message.
 914
 915 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 916
 917         * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
 918         symbols.
 919
 920 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 921
 922         * config/tc-mips.c (nops_for_insn_or_target): Replace
 923         MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
 924         MIPS16_INSN_COND_BRANCH.
 925
 926 2010-07-05  Jim Wilson  <wilson@codesourcery.com>
 927
 928         PR gas/10531
 929         PR gas/11789
 930         * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
 931         if it isn't empty.
 932
 933 2010-07-05  Alan Modra  <amodra@gmail.com>
 934
 935         * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
 936         unused var.
 937
 938 2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 939
 940         * Makefile.am (CONFIG_OBJS): Removed.
 941         (GENERIC_OBJS): Likewise.
 942         (OBJS): Likewise.
 943         * Makefile.in: Regenerated.
 944
 945 2010-07-03  Jan Beulich  <jbeulich@novell.com>
 946
 947         PR gas/11732
 948         * config/tc-i386.c (i386_finalize_displacement): Don't call
 949         section_symbol() with expr_section.
 950
 951 2010-07-03  Cary Coutant  <ccoutant@google.com>
 952
 953         * Makefile.am: Add compress-debug.c and compress-debug.h.
 954         * Makefile.in: Regenerate.
 955         * config.in: Add HAVE_ZLIB_H.
 956         * configure.in: Check for zlib.h.
 957         * configure: Regenerate.
 958
 959         * as.c (parse_args): Add --compress-debug-sections and
 960         --nocompress-debug-sections.
 961         * as.h (flag_compress_debug): New variable.
 962         * compress-debug.c: New file.
 963         * compress-debug.h: New file.
 964         * write.c: Include compress-debug.h.
 965         (compress_frag): New function.
 966         (compress_debug): New function.
 967         (write_object_file): Compress debug sections if requested.
 968
 969 2010-07-03  Andreas Schwab  <schwab@linux-m68k.org>
 970
 971         * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
 972         before inverting.
 973
 974 2010-07-03  Alan Modra  <amodra@gmail.com>
 975
 976         * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
 977         (ppc_setup_opcodes): Likewise.  Simplify opcode selection.
 978
 979 2010-07-02  DJ Delorie  <dj@redhat.com>
 980
 981         * config/tc-rx.h (md_do_align): New.
 982         (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 983         * config/tc-rx.c (nops): New.
 984         (rx_handle_align): Use various sized nops to align code.
 985
 986         * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
 987         relaxation.
 988         (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
 989
 990 2010-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         AVX Programming Reference (June, 2010)
 993         * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
 994         and .f16c.
 995
 996         * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
 997
 998 2010-07-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 999
1000         * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
1001         deprecated mov register instructions.
1002
1003 2010-07-01  Alan Modra  <amodra@gmail.com>
1004
1005         * config/tc-ppc.c (toc_reloc_types): New variable.
1006         (md_assemble): Set it.
1007         (ppc_frob_file_before_adjust): Don't warn about toc section size
1008         if we have large toc relocs and no small toc relocs.
1009
1010 2010-06-29  Alan Modra  <amodra@gmail.com>
1011
1012         * config/tc-maxq.h: Delete file.
1013         * config/tc-maxq.c: Delete file.
1014         * Makefile.am: Remove references to maxq.
1015         * configure.tgt: Likewise.
1016         * config/obj-coff.h: Likewise.
1017         * Makefile.in: Regenerate.
1018         * configure: Regenerate.
1019         * po/POTFILES.in: Regenerate.
1020
1021 2010-06-28  Alan Modra  <amodra@gmail.com>
1022
1023         * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
1024         * config/tc-crx.c (gettrap): Constify arg.
1025         (handle_LoadStor, get_cinv_parameters): Likewise.
1026         (getreg_image): Fix enum warning
1027         (md_assemble): Restore input line char.
1028         * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
1029         * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
1030         * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
1031         (build_Mytes): Fix build failure for non-elf targets.
1032         * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
1033         * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
1034
1035         * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
1036         * ecoff.c (add_ecoff_symbol): Likewise.
1037         * itbl-ops.c (append_insns_as_macros): Likewise.
1038         * listing.c (debugging_pseudo): Likewise.
1039         * read.c (s_mri_common, stringer): Likewise.
1040         * config/obj-coff.c (coff_frob_section): Likewise.
1041         * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
1042         * config/tc-arm.c (my_get_expression): Likewise.
1043         * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
1044         * config/tc-m32c.c (md_assemble): Likewise.
1045         * config/tc-microblaze.c (md_convert_frag): Likewise.
1046         * config/tc-mips.c (s_change_section): Likewise.
1047         * config/tc-mt.c (mt_fix_adjustable): Likewise.
1048         * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
1049
1050         * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
1051         unused vars.
1052         * config/tc-alpha.c (load_expression): Likewise.
1053         (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
1054         * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
1055         * config/tc-avr.c (extract_word): Likewise.
1056         * config/tc-cris.c (cris_get_expression): Likewise.
1057         * config/tc-d30v.c (build_insn, find_format): Likewise.
1058         * config/tc-dlx.c (machine_ip): Likewise.
1059         * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
1060         * config/tc-i370.c (md_assemble): Likewise.
1061         * config/tc-i960.c (brtab_emit): Likewise.
1062         * config/tc-iq2000.c (s_iq2000_ent): Likewise.
1063         * config/tc-m32c.c (md_convert_frag): Likewise.
1064         * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
1065         (md_estimate_size_before_relax, md_apply_fix): Likewise.
1066         * config/tc-m68k.c (md_show_usage): Likewise.
1067         * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
1068         * config/tc-mips.c (s_mips_end): Likewise.
1069         * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
1070         * config/tc-mn10300.c (md_assemble): Likewise.
1071         * config/tc-msp430.c (extract_word): Likewise.
1072         * config/tc-mt.c (md_assemble): Likewise.
1073         * config/tc-or32.c (machine_ip): Likewise.
1074         * config/tc-pj.c (md_apply_fix): Likewise.
1075         * config/tc-s390.c (md_gather_operands): Likewise.
1076         * config/tc-sh.c (sh_cons_align): Likewise.
1077         * config/tc-sparc.c (sparc_cons_align): Likewise.
1078         * config/tc-tic4x.c (tic4x_sect): Likewise.
1079         * config/tc-tic54x.c (tic54x_stringer): Likewise.
1080         * config/tc-vax.c (vip_op): Likewise.
1081         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
1082         * config/tc-xtensa.c (md_assemble): Likewise.
1083         (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
1084         (xtensa_move_literals): Likewise.
1085
1086 2010-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1087
1088         * config/tc-arm.c (parse_neon_alignment): New function.
1089         (parse_address_main): Fix Neon load/store alignment parsing.
1090
1091 2010-06-22  Jan Beulich  <jbeulich@novell.com>
1092
1093         * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
1094         symbols named "$".
1095         (i386_intel_operand): Remove bogus handling of pseudo symbols
1096         named "$".
1097         * expr.c (current_location): Remove 'static' and local
1098         declaration.
1099         * expr.h (current_location): Declare.
1100
1101 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
1102
1103         PR gas/11728
1104         * as.c: Globalize keep_it.
1105         (main): Remove keep_it. Move conditional from here...
1106         (close_output_file): ...to here.
1107
1108 2010-06-21  Andreas Schwab  <schwab@redhat.com>
1109
1110         * doc/as.texinfo (Overview): Use @itemx for grouped @table
1111         items.
1112         * doc/c-alpha.texi (Alpha Options): Likewise.
1113         * doc/c-arm.texi (ARM Directives): Likewise.
1114         * doc/c-bfin.texi (Blackfin Options): Likewise.
1115         * doc/c-d10v.texi (D10V-Opts): Likewise.
1116         * doc/c-i386.texi (i386-Options): Likewise.
1117         * doc/c-ia64.texi (IA-64 Options): Likewise.
1118         * doc/c-m68k.texi (M68K-Opts): Likewise.
1119         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1120         * doc/internals.texi (Symbols): Likewise.
1121
1122 2010-06-21  Alan Modra  <amodra@gmail.com>
1123
1124         PR gas/11733
1125         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
1126
1127 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
1128
1129         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
1130         func_units_used.
1131         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
1132         (md_assemble): Clear func_units_used for new execute packet.
1133         Check for duplicate functional units and update func_units_used
1134         for instructions using a functional unit.
1135
1136 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
1137
1138         * config/tc-tic6x.c: Include elf/tic6x.h.
1139         (tic6x_arch_attribute, tic6x_seen_insns): New.
1140         (tic6x_arch_table, tic6x_arches): Add attribute values.
1141         (tic6x_use_arch): Handle attribute settings.
1142         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1143         tic6x_attribute_table, tic6x_attributes,
1144         tic6x_convert_symbolic_attribute): New.
1145         (md_pseudo_table): Add c6xabi_attribute.
1146         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1147         (tic6x_set_attribute_int, tic6x_set_attributes): New.
1148         (tic6x_end): Call tic6x_set_attributes.
1149         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1150         (tic6x_convert_symbolic_attribute): Declare.
1151
1152 2010-06-14  Alan Modra  <amodra@gmail.com>
1153
1154         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1155         PPC_OPCODE_E500.
1156
1157 2010-06-11  Jan Beulich  <jbeulich@novell.com>
1158
1159         * config/tc-i386.c (md_parse_option): Ignore impossible processor
1160         types.
1161         (show_arch): New parameter 'check'.
1162         (md_show_usage): Adjust calls to show_arch().
1163
1164 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
1165
1166         * config/tc-i386.c (update_code_flag): New.
1167         (set_code_flag): Use it.
1168         (i386_target_format): Replace set_code_flag with update_code_flag.
1169
1170 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1171
1172         * config/obj-som.h: Includes som/reloc.h
1173
1174 2010-06-10  Jan Beulich  <jbeulich@novell.com>
1175
1176         * config/tc-i386.c (cpu_arch): Add comment.
1177         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1178         from the generic entries of cpu_arch[].
1179
1180 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1181
1182         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1183         value.
1184         (parse_operands): Add support for OP_RRnpctw.
1185         (insns): Update floating-point load/store multiples so the
1186         first register is of type OP_RRnpctw.
1187
1188 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
1189
1190         * config/tc-i386.c (pi): Rename local loop counter
1191         variable i that shadows global static i386_insn i
1192         when DEBUG386 is defined.
1193         (pte) Ditto.
1194
1195 2010-06-08  Nick Clifton  <nickc@redhat.com>
1196
1197         * doc/as.texinfo: Replace abbreviated 20th century year numbers
1198         with full versions.
1199
1200 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
1201
1202         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1203
1204 2010-06-02  Tristan Gingold  <gingold@adacore.com>
1205
1206         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1207         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1208         Remove conditionnal inclusion of stdarg.h and varargs.h.
1209         Assume ISO C.
1210         * config.in: Regenerate.
1211         * configure: Regenerate.
1212         * configure.in: Remove stdarg.h and varargs.h from
1213         AC_CHECK_HEADERS list.
1214         * messages.c (as_tsktsk): Remove non ISO C version.
1215         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1216
1217 2010-05-31  Tristan Gingold  <gingold@adacore.com>
1218
1219         * config/tc-alpha.c: Add comments for evax.
1220         * config/obj-evax.c: Ditto.
1221
1222 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1223
1224         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1225         lsls and not adds.
1226
1227 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1228
1229         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1230         writeback when base register is in register list an error, and
1231         correct check.
1232         (do_t_ldmstm): Change warnings.
1233
1234 2010-05-26  Catherine Moore  <clm@codesourcery.com>
1235
1236         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1237         (macro_build): Change invocation of is_opcode_valid.
1238         (mips_ip): Likewise.
1239
1240 2010-05-25  Nick Clifton  <nickc@redhat.com>
1241
1242         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1243         * Makefile.in: Regenerate.
1244
1245 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
1246             Joseph Myers  <joseph@codesourcery.com>
1247             Andrew Stubbs  <ams@codesourcery.com>
1248
1249         * config/tc-sh.c (sh_fdpic): New.
1250         (sh_check_fixup): Handle relocations on movi20.
1251         (parse_exp): Do not reject PIC operators here.
1252         (build_Mytes): Check for unhandled PIC operators here.  Use
1253         sh_check_fixup for movi20.
1254         (enum options): Add OPTION_FDPIC.
1255         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1256         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1257         (sh_elf_final_processing): Handle --fdpic.
1258         (sh_uclinux_target_format): New.
1259         (sh_parse_name): Handle FDPIC relocation operators.
1260         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1261         (sh_uclinux_target_format): Declare for TE_UCLINUX.
1262         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1263         em=uclinux.
1264         * doc/c-sh.texi (SH Options): Document --fdpic.
1265
1266 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
1267
1268         PR ld/11621
1269         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1270         * Makefile.in: Regenerate.
1271
1272 2010-05-25  Alan Modra  <amodra@gmail.com>
1273
1274         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1275
1276 2010-05-19  Nick Clifton  <nickc@redhat.com>
1277
1278         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1279         of known section prefixes.
1280
1281 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1282
1283         PR gas/11600
1284         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1285         (obj_elf_parse_section_letters): Likewise.
1286         (obj_elf_section_word): Likewise.
1287
1288         * config/tc-ppc.c (ppc_section_letter): Removed.
1289         (ppc_section_word): Likewise.
1290         * config/tc-ppc.h (ppc_section_letter): Likewise.
1291         (ppc_section_word): Likewise.
1292         (md_elf_section_letter): Likewise.
1293         (md_elf_section_word): Likewise.
1294
1295         * doc/as.texinfo: Document `e' and `#exclude'.
1296
1297 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
1298
1299         * config/tc-arm.c (md_assemble): Clarify current mode in error
1300         messages about unsupported instructions.
1301         (UT): Delete #define.
1302         (insns): Adjust cbnz, cbz appropriately.
1303
1304 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
1305
1306         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1307
1308 2010-05-11  Jie Zhang  <jie@codesourcery.com>
1309
1310         * config/tc-arm.c (aeabi_set_public_attributes): Set
1311         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1312
1313 2010-05-07  Tristan Gingold  <gingold@adacore.com>
1314
1315         * Makefile.in: Regenerate with automake 1.11.1.
1316         * aclocal.m4: Ditto.
1317         * doc/Makefile.in: Ditto.
1318
1319 2010-05-05  Nick Clifton  <nickc@redhat.com>
1320
1321         * po/es.po: Updated Spanish translation.
1322
1323 2010-05-05  Julian Brown  <julian@codesourcery.com>
1324
1325         * read.c (cons_worker): Detect and reject unexpected string argument.
1326
1327 2010-05-04  Nick Clifton  <nickc@redhat.com>
1328
1329         * write.c (fixup_segment): Revert previous delta.
1330         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1331         generation of relocations for fixups against weak symbols.
1332
1333 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
1334
1335         * write.c (fixup_segment): Do not assume we know the section a
1336         defined weak symbol is in.
1337         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1338         weak symbols as not known to be in the same section, even if they
1339         are defined.
1340
1341 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
1342
1343         * config/tc-tic6x.h (tic6x_label_list): New.
1344         (tic6x_segment_info_type): Keep a list of labels and a current
1345         frag instead of a boolean for whether labels seen and a count of
1346         instructions.
1347         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1348         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1349         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1350         (tic6x_cleanup): Correct comment.
1351         (tic6x_free_label_list): New.
1352         (tic6x_cons_align): Free label list and update for
1353         tic6x_segment_info_type changes.
1354         (tic6x_do_align): New.
1355         (md_assemble): Handle list of labels and saved frag for execute
1356         packet.  Create machine-dependent frag for new execute packet and
1357         adjust labels accordingly.
1358         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1359         (md_convert_frag, md_estimate_size_before_relax): Update comments.
1360
1361 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1362
1363         PR gas/11535
1364         * config/tc-i386-intel.c (intel_state): Add is_indirect.
1365         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
1366         intel_state.is_indirect for "call|jmp [symbol]".
1367
1368 2010-04-22  Nick Clifton  <nickc@redhat.com>
1369
1370         * po/gas.pot: Updated by the Translation project.
1371
1372 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1373
1374         * config/tc-i386.c (i386_is_register): Removed.
1375         (x86_cons): Don't use i386_is_register.
1376         (parse_register): Likewise.
1377         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1378         (i386_intel_operand): Likewise.
1379
1380 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1381
1382         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1383         i386_is_register.
1384
1385 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1386
1387         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1388         (x86_cons): Updated.
1389         (parse_register): Likewise.
1390         (tc_x86_parse_to_dw2regnum): Likewise.
1391         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1392         (i386_intel_operand): Likewise.
1393
1394 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1395
1396         PR gas/11509
1397         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1398         (i386_intel_simplify): Use i386_is_register and
1399         i386_intel_simplify_register. Set X_md for O_register and
1400         check X_md for O_constant.
1401         (i386_intel_operand): Use i386_is_register.
1402
1403         * config/tc-i386.c (i386_is_register): New.
1404         (x86_cons): Initialize the X_md field.  Use i386_is_register.
1405         (parse_register): Use i386_is_register.
1406         (tc_x86_parse_to_dw2regnum): Likewise.
1407
1408 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1409
1410         * expr.c (expr): Initialize the X_md field.
1411
1412 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
1413
1414         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1415         (md_longopts): Add -mgenerate-rel.
1416         (tic6x_generate_rela): New.
1417         (md_parse_option): Handle -mgenerate-rel.
1418         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1419         (tic6x_init_after_args): New.
1420         (md_apply_fix): Correct shift calculations for SB-relative
1421         relocations.
1422         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
1423         adjust addresses for relocations referencing symbols in other
1424         sections.
1425         (tc_gen_reloc): Adjust addend calculations for REL relocations.
1426         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1427         tic6x_pcrel_from_section, tc_init_after_args,
1428         tic6x_init_after_args): New.
1429
1430 2010-04-20  Nick Clifton  <nickc@redhat.com>
1431
1432         PR gas/11507
1433         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1434         altmacro mode if found inside a quoted string.
1435
1436 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
1437
1438         * config/bfin-lex.l (parse_int): Change index() to strchr().
1439
1440 2010-04-16  Nick Clifton  <nickc@redhat.com>
1441
1442         PR gas/11395
1443         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1444         matcher to accept and unconditional 32-bit add instruction.
1445         (pa_build_unwind_subspace): Cope with error conditions not
1446         allowing the start symbol to be set.
1447
1448 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1449
1450         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1451         new tag names in v2.08 of ARM ABI.
1452         * doc/c-arm.texi: Document new tag names in ABI.
1453
1454 2010-04-14  Tristan Gingold  <gingold@adacore.com>
1455
1456         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1457         (s_alpha_comm): Used new EGPS macros from egps.h
1458         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1459         (s_alpha_section_word): Add comments.  Use new EGPS macros.
1460         Adjust for modified bfd_vms_set_section_flags function.
1461
1462 2010-04-10  Alan Modra  <amodra@gmail.com>
1463
1464         PR gas/11486
1465         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1466
1467 2010-04-09  Nick Clifton  <nickc@redhat.com>
1468
1469         * as.c (create_obj_attrs_section): Remove unused variable addr.
1470         * listing.c (listing_listing): Remove unused variable message.
1471         * read.c: Remove unnecessary register type qualifiers.
1472         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1473         defined.
1474
1475 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
1476
1477         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1478         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1479         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1480         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1481         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1482         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1483         atmega88pa, attiny461a, attiny84a, m3000.
1484         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1485         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1486         * doc/c-avr.texi: Same.
1487
1488 2010-04-07  Jie Zhang  <jie@codesourcery.com>
1489
1490         * config/tc-arm.c (make_mapping_symbol): Handle the case
1491         that multiple mapping symbols have the same value 0.
1492
1493 2010-04-07  Alan Modra  <amodra@gmail.com>
1494
1495         * configure: Regenerate.
1496
1497 2010-04-06  Nick Clifton  <nickc@redhat.com>
1498
1499         * po/ru.po: New Russian translation.
1500         * configure.in (ALL_LINGUAS): Add ru.
1501         * configure: Regenerate.
1502
1503 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1504
1505         PR gas/11456
1506         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1507         of memcpy to copy overlap memory.
1508
1509 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
1510
1511         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1512         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1513         * Makefile.in: Regenerate.
1514         * NEWS: Add news entry for TI C6X support.
1515         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
1516         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
1517         operands if TC_KEEP_OPERAND_SPACES.
1518         * configure.tgt (tic6x-*-*): New.
1519         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1520         TC_PREDICATE_END_CHAR): Define.
1521         * config/tc-tic6x.c, config/tc-tic6x.h: New.
1522         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1523         * doc/Makefile.in: Regenerate.
1524         * doc/all.texi (TIC6X): Define.
1525         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
1526         * doc/c-tic6x.texi: New.
1527
1528 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1529
1530         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1531
1532 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1533
1534         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1535         with operand_size_mismatch.
1536         (operand_size_match): Updated.
1537         (match_template): Likewise.
1538
1539 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1540
1541         * config/tc-i386.c (i386_error): New.
1542         (_i386_insn): Replace err_msg with error.
1543         (operand_size_match): Set error instead of err_msg on failure.
1544         (operand_type_match): Likewise.
1545         (operand_type_register_match): Likewise.
1546         (VEX_check_operands): Likewise.
1547         (match_template): Likewise.  Use error instead of err_msg with
1548         as_bad.
1549
1550 2010-03-19  Jie Zhang  <jie@codesourcery.com>
1551
1552         * config/tc-arm.c (make_mapping_symbol): Hanle the case
1553         that two mapping symbols have the same value.
1554
1555 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
1556
1557         * doc/c-arm.texi (.setfp): Correct example.
1558
1559 2010-03-18  Wei Guozhi  <carrot@google.com>
1560
1561         PR gas/11323
1562         * config/tc-arm.c (reloc_names): New relocation names.
1563         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1564         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1565         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1566
1567 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1568
1569         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1570         cases, and not only for .eh_frame.
1571
1572         * dw2gencfi.c (output_cie): Make it more explicit which code paths
1573         belong to .eh_frame only.
1574
1575 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
1576
1577         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1578         assembler constants on 64-bit hosts.
1579
1580 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1581
1582         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1583         Strip trailing whitespace.
1584
1585 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1586
1587         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1588         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1589         BFIN_CPU_BF506.
1590         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1591
1592 2010-03-10  Jie Zhang  <jie@codesourcery.com>
1593
1594         * doc/as.texinfo: Add Blackfin options.
1595         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1596         * config/tc-bfin.c (md_show_usage): Show usage for all
1597         Blackfin specific options.
1598
1599 2010-03-09  Alan Modra  <amodra@gmail.com>
1600
1601         PR gas/11356
1602         * listing.c (listing_newline): Correct backslash quote logic.
1603
1604 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1605
1606         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1607         (ELF_TARGET_FORMAT64): Define.
1608
1609 2010-03-05  Paul Brook  <paul@codesourcery.com>
1610
1611         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1612
1613 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
1614
1615         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1616         reading uninitialized data.
1617
1618 2010-03-01  Tristan Gingold  <gingold@adacore.com>
1619
1620         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1621
1622 2010-02-26  Doug Evans  <dje@sebabeach.org>
1623
1624         * configure.tgt: Fix mep cpu case.
1625
1626 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1627
1628         * config/tc-arm.c (do_t_strexd): Remove
1629         operand[1] != operand[2] contraint.
1630
1631 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1632
1633         * config/tc-arm.c (neon_select_shape): No need to match
1634         the remaining operands in the shape when one operand does
1635         not match.
1636
1637 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1638
1639         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1640         alignment.
1641
1642 2010-02-25  Doug Evans  <dje@sebabeach.org>
1643
1644         * cgen.c: Whitespace fixes.
1645         (weak_operand_overflow_check): Formatting fix.
1646
1647 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1648
1649         * config/tc-i386.c (match_template): Update error messages.
1650
1651 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1652
1653         * config/tc-i386.c (_i386_insn): Add err_msg.
1654         (operand_size_match): Set err_msg on failure.
1655         (operand_type_match): Likewise.
1656         (operand_type_register_match): Likewise.
1657         (VEX_check_operands): Likewise.
1658         (match_template): Likewise.  Use i.err_msg with as_bad.
1659
1660 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
1661
1662         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1663         mips_fix_loongson2f_jump): New variables.
1664         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1665         -mno-fix-loongson2f-nop/jump.
1666         (md_parse_option): Initialize variables via above options.
1667         (options): New enums for the above options.
1668         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1669         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1670         New functions.
1671         (append_insn): call fix_loongson2f().
1672         (mips_handle_align): Replace the implicit nops.
1673         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1674         for the new mips_handle_align().
1675         * doc/c-mips.texi: Document the new options.
1676
1677 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
1678
1679         * config/tc-arm.c (do_rd_rm_rn): Added warning
1680         for obsolete insns.
1681
1682 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1683
1684         PR binutils/11297
1685         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1686         (avr_cons_fix_new): Handle fixups of a single byte.
1687
1688 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1689
1690         PR 9861
1691         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1692         compiler's predefines.
1693
1694 2010-02-19  Alan Modra  <amodra@gmail.com>
1695
1696         * configure.tgt: Whiltespace.  Sort moxie entry.
1697
1698 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1699
1700         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1701         * doc/c-arm.texi: Likewise.
1702
1703 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
1704
1705         * config/tc-arm.c (asm_opcode): operands type
1706         change.
1707         (BAD_PC_ADDRESSING): New macro message.
1708         (BAD_PC_WRITEBACK): Likewise.
1709         (MIX_ARM_THUMB_OPERANDS): New macro.
1710         (operand_parse_code): Added enum values.
1711         (parse_operands): Added thumb/arm distinction,
1712         plus new enum values handling.
1713         (encode_arm_addr_mode_2): Validations enhanced.
1714         (encode_arm_addr_mode_3): Likewise.
1715         (do_rm_rd_rn): Likewise.
1716         (encode_thumb32_addr_mode): Likewise.
1717         (do_t_ldrex): Likewise.
1718         (do_t_ldst): Likewise.
1719         (do_t_strex): Likewise.
1720         (md_assemble): Call parse_operands with
1721         a new parameter.
1722         (OPS_1): New macro.
1723         (OPS_2): Likewise.
1724         (OPS_3): Likewise.
1725         (OPS_4): Likewise.
1726         (OPS_5): Likewise.
1727         (OPS_6): Likewise.
1728         (insns): Updated insns operands.
1729
1730 2010-02-12  Tristan Gingold  <gingold@adacore.com>
1731             Douglas B Rupp  <rupp@gnat.com>
1732
1733         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1734         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1735         (pseudo_func): Add an entry for slotcount.
1736         (md_begin): Initialize slotcount pseudo symbol.
1737         (ia64_parse_name): Handle @slotcount parameter.
1738         (ia64_gen_real_reloc_type): Handle slotcount.
1739         (md_apply_fix): Ditto.
1740         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1741
1742 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1743
1744         * config/tc-xtensa.c (istack_init): Don't call memset.
1745
1746 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1747
1748         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1749         well as suffixes.
1750
1751 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1752
1753         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1754
1755 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1756
1757         * config/tc-i386.c (build_modrm_byte): Reformat.
1758
1759 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1760
1761         * config/tc-i386.c: Update copyright.
1762
1763 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
1764             Sebastian Pop  <sebastian.pop@amd.com>
1765
1766         * config/tc-i386.c (vec_imm4) New operand type.
1767         (fits_in_imm4): New.
1768         (VEX_check_operands): New.
1769         (check_reverse): Call VEX_check_operands.
1770         (build_modrm_byte): Reintroduce code for 5
1771         operand insns.  Fix whitespace.
1772
1773 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
1774
1775         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1776         -mpwr6 and -mpwr7.
1777
1778 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
1779
1780         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1781         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1782         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1783
1784 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
1785
1786         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1787         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1788         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1789         BFD_RELOC_ARM_PCREL_CALL)
1790
1791 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
1792
1793         * config/tc-xtensa.c (frag_format_size): Generalize logic to
1794         handle more instruction sizes and fetch widths.
1795         (branch_align_power): Likewise.
1796         (text_align_power): Likewise.
1797         (bytes_to_stretch): Likewise.
1798
1799 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1800
1801         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
1802         (ppc_mach): Handle titan.
1803         * doc/c-ppc.texi: Mention -mtitan.
1804
1805 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1806
1807         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1808         replace with...
1809         (xtensa_fetch_width) ...this.
1810
1811 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
1812
1813         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1814         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1815         * Makefile.in: Regenerate.
1816
1817 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
1818
1819         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1820         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1821         * config/tc-i386.h (processor_type): Same.
1822         * doc/c-i386.texi: Change amdfam15 to bdver1.
1823
1824 2010-01-29  Nick Clifton  <nickc@redhat.com>
1825
1826         PR 11136
1827         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1828         NS_NULL.
1829
1830 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1831
1832         * NEWS: Mention new feature.
1833         * config/obj-coff.c (obj_coff_section): Accept digits and use
1834         to override default section alignment power if specified.
1835         * doc/as.texinfo (.section directive): Update documentation.
1836
1837 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1838
1839         * config/tc-i386.c (avxscalar): New.
1840         (OPTION_MAVXSCALAR): Likewise.
1841         (build_vex_prefix): Select vector_length for scalar instructions
1842         based on avxscalar.
1843         (md_longopts): Add OPTION_MAVXSCALAR.
1844         (md_parse_option): Handle OPTION_MAVXSCALAR.
1845         (md_show_usage): Add -mavxscalar=.
1846
1847         * doc/c-i386.texi: Document -mavxscalar=.
1848
1849 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1850
1851         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1852         0xc4 individually.
1853
1854 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1855
1856         * write.h (fix_at_start): Declare.
1857         * write.c (fix_new_internal): Add at_beginning parameter.
1858         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
1859         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1860         (fix_new, fix_new_exp): Update accordingly.
1861         (fix_at_start): New function.
1862         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1863         (ppc_ref): New function, for OBJ_XCOFF.
1864         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1865         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1866
1867 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1868
1869         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1870         on 64-bit Solaris/x86.
1871         Include obj-format.h earlier.
1872
1873 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1874
1875         * config/tc-s390.c (s390_elf_final_processing): New function.
1876         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1877         (s390_elf_final_processing): Added prototype.
1878
1879
1880 2010-01-20  Nick Clifton  <nickc@redhat.com>
1881
1882         PR 11109
1883         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
1884         code to handle round-to-zero for VCVT conversions.
1885         (do_neon_cvt): New.  Call do_neon_cvt_1.
1886         (do_neon_cvtr): New.  Call do_neon_cvt_1.
1887         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1888         insn.
1889
1890 2010-01-18  Tristan Gingold  <gingold@adacore.com>
1891
1892         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1893
1894 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
1895
1896         * config/tc-i386.c (md_assemble): Before accessing the IMM field
1897         check that it's not an XOP insn.
1898
1899 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
1900
1901         * config/bfin-aux.h: Remove argument names in function
1902         declarations.
1903         * config/bfin-lex.l (parse_int): Fix shadowed variable name
1904         warning.
1905         * config/bfin-parse.y (value_match): Remove argument names
1906         in declaration.
1907         (notethat): Likewise.
1908         (yyerror): Likewise.
1909
1910 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
1911
1912         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1913
1914 2010-01-13  Nick Clifton  <nickc@redhat.com>
1915
1916         * config/tc-h8300.c (h8300_elf_section): New function - issue a
1917         warning message if a new section is created without setting any
1918         attributes for it.
1919         (md_pseudo_table): Intercept section creation pseudos.
1920         (md_pcrel_from): Replace abort with an error message.
1921         * config/obj-elf.c (obj_elf_section_name): Export this function.
1922         * config/obj-elf.h (obj_elf_section_name): Prototype.
1923
1924 2010-01-12  Alan Modra  <amodra@gmail.com>
1925
1926         PR 11122
1927         * listing.c (print_source): Add one to line number.
1928
1929 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1930
1931         * Makefile.in: Regenerate.
1932         * configure: Regenerate.
1933         * doc/Makefile.in: Regenerate.
1934
1935 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1936
1937         * version.c (parse_args): Change to "Copyright 2010".
1938
1939 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
1940
1941         * config/tc-i386.c (cpu_arch): Add amdfam15.
1942         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1943         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1944         * doc/c-i386.texi: Add amdfam15.
1945
1946 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1947
1948         * config/tc-arm.c (do_neon_logic): Accept imm value
1949         in the third operand too.
1950         (operand_parse_code): OP_RNDQ_IMVNb renamed to
1951         OP_RNDQ_Ibig.
1952         (parse_operands): OP_NILO case removed, applied renaming.
1953         (insns): Neon shape changed for some logic instructions.
1954
1955 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1956
1957         * config/tc-arm.c (do_neon_ldx_stx): Added
1958         validation for vector load/store insns.
1959
1960 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1961
1962         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1963
1964 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
1965
1966         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1967         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1968         (NEON_ENCODE): New macro.
1969         (check_neon_suffixes): New macro.
1970         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1971         (do_vfp_nsyn_opcode): Likewise.
1972         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1973         (do_vfp_nsyn_cmp): Likewise.
1974         (do_neon_shl_imm): Likewise.
1975         (do_neon_qshl_imm): Likewise.
1976         (neon_dyadic_misc): Likewise.
1977         (do_neon_mac_maybe_scalar): Likewise.
1978         (do_neon_qdmulh): Likewise.
1979         (do_neon_qmovn): Likewise.
1980         (do_neon_qmovun): Likewise.
1981         (do_neon_movn): Likewise.
1982         (neon_mac_reg_scalar_long): Likewise.
1983         (do_neon_vmull): Likewise.
1984         (do_neon_trn): Likewise.
1985         (do_neon_ldx_stx): Likewise.
1986         (neon_dp_fixup): Changed signature and set the flag.
1987         (neon_three_same): Call the above with new signature.
1988         (neon_two_same): Likewise.
1989         (neon_imm_shift): Likewise.
1990         (neon_mul_mac): Likewise.
1991         (do_neon_abs_neg): Likewise.
1992         (neon_mixed_length): Likewise.
1993         (do_neon_ext): Likewise.
1994         (do_neon_mov): Likewise.
1995         (do_neon_tbl_tbx): Likewise.
1996         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1997         (neon_compare): Likewise.
1998         (do_neon_shll): Likewise.
1999         (do_neon_cvt): Likewise.
2000         (do_neon_mvn): Likewise.
2001         (do_neon_dup): Likewise.
2002         (md_assemble): Call check_neon_suffixes ().
2003
2004 For older changes see ChangeLog-2009
2005 \f
2006 Local Variables:
2007 mode: change-log
2008 left-margin: 8
2009 fill-column: 74
2010 version-control: never
2011 End: