gas/ChangeLog

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