gas/ChangeLog

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