gas/ChangeLog

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