gas/ChangeLog

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