gas/ChangeLog

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