gas/ChangeLog

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