gas/ChangeLog

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