gas/ChangeLog

   1 2010-10-25  Alan Modra  <amodra@gmail.com>
   2
   3         PR gas/12049
   4         * write.c (relax_frag): Don't allow forward branches to temporarily
   5         becomde backward branches.
   6
   7 2010-10-23  Mark Mitchell  <mark@codesourcery.com>
   8
   9         * config/obj-elf.c (elf_adjust_symtab): New.  Move group section
  10         processing here from elf_frob_file.  Ensure that group signature
  11         symbols have the name of the group.
  12         (elf_frob_file): Move group section processing to
  13         elf_adjust_symtab.
  14         * config/obj-elf.h (elf_adjust_symtab): Declare.
  15         (obj_adjust_symtab): Define.
  16         * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
  17
  18 2010-10-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  19
  20         * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
  21         elf32-sparc-sol2.
  22         (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
  23
  24 2010-10-21  Joseph Myers  <joseph@codesourcery.com>
  25
  26         * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
  27         md_assemble, tic6x_set_attributes): Update for attribute renaming.
  28         * doc/c-tic6x.texi: Update for attribute renaming.
  29
  30 2010-10-19  Alan Modra  <amodra@gmail.com>
  31
  32         * write.c (relax_segment): Correct address on frag added to stop
  33         leb128/align frags bouncing.
  34
  35 2010-10-19  Alan Modra  <amodra@gmail.com>
  36
  37         PR gas/12049
  38         * frags.h (struct frag): Add "region" field.
  39         * write.c (relax_frag): Don't add "stretch" to forward reference
  40         target if there is an intervening org or align.
  41         (relax_segment): Set region.
  42
  43 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
  44
  45         * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
  46         for absolute addressing.
  47
  48 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
  49
  50         * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
  51
  52 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
  53
  54         * config/tc-mips.c (mips_pseudo_table): Add "sbss".
  55         (s_change_sec): Handle it.
  56
  57 2010-10-15  Mike Frysinger  <vapier@gentoo.org>
  58
  59         * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
  60
  61 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         * config/tc-i386.c (match_template): Check checkregsize
  64         instead of w for register size check.
  65
  66 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
  67
  68         * config/tc-i386.c (_i386_insn): Add disp32_encoding.
  69         (md_assemble): Don't call optimize_disp if disp32_encoding is
  70         set.
  71         (parse_insn): Support .d32 to force 32bit displacement.
  72         (output_branch): Use BIG if disp32_encoding is set.
  73
  74         * doc/c-i386.texi: Document .d32 encoding suffix.
  75
  76 2010-10-11  Steve Kilbane  <steve.kilbane@analog.com>
  77
  78         * config/bfin-lex.l (FLAGS): New state.
  79         (X, Z, S, M, T): Require FLAGS state.
  80         ("(", ")"): Start/stop FLAGS state.
  81
  82 2010-10-11  David Gibson  <david.gibson@analog.com>
  83
  84         * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
  85         * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
  86         * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
  87
  88 2010-10-11  David Gibson  <david.gibson@analog.com>
  89
  90         * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
  91
  92 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
  93
  94         Fix build with -DDEBUG=7
  95         * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
  96
  97 2010-10-07  Bernd Schmidt  <bernds@codesourcery.com>
  98
  99         * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
 100         in SPKERNEL instructions.
 101
 102 2010-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 103
 104         * config/tc-arm.c (encode_branch): Remove superfluous braces.
 105         (do_t_branch): Move reloc setting to end of routine.
 106
 107 2010-10-04  David Daney  <ddaney@caviumnetworks.com>
 108
 109         * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
 110         (mips_ip):  Add errata work around when mips_fix_cn63xxp1 set.
 111         (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
 112         enumerations.
 113         (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
 114         (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
 115         OPTION_NO_FIX_CN63XXP1.
 116         (md_show_usage): Add documentation for -mfix-cn63xxp1.
 117         * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
 118         the new options.
 119
 120 2010-09-29  Bernd Schmidt  <bernds@codesourcery.com>
 121
 122         * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
 123         * gas/tic6x/insns-bad-1.l: Likewise.
 124         * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
 125         * gas/tic6x/insns-c674x.s: Likewise.
 126
 127 2010-09-29  Alan Modra  <amodra@gmail.com>
 128
 129         * expr.c (expr): Correct returned segment value.
 130
 131 2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 132
 133         * configure: Regenerate.
 134
 135 2010-09-27  Bernd Schmidt  <bernds@codesourcery.com>
 136
 137         * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
 138         * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
 139         (tc_fix_adjustable): New macro.
 140
 141 2010-09-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 142
 143         * config/tc-s390.c: (md_parse_option): New option -march=z196.
 144         * doc/c-s390.texi: Document new option.
 145
 146 2010-09-27  Tejas Belagod  <tejas.belagod@arm.com>
 147
 148         * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
 149         VSTR, issue an error in THUMB mode.
 150
 151 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 152
 153         * config/tc-arm.c (arm_ext_virt): New variable.
 154         (arm_reg_type): Add REG_TYPE_RNB for banked registers.
 155         (reg_entry): Allow registers to be larger than a byte.
 156         (reg_alias): Fix type warning.
 157         (parse_operands): Parse banked registers when appropriate.
 158         (do_mrs): Add support for Virtualization Extensions.
 159         (do_hvc): New function.
 160         (do_t_mrs): Add support for Virtualization Extensions.
 161         (do_t_msr): Likewise.
 162         (do_t_hvc): New function.
 163         (SPLRBANK): New define.
 164         (reg_names): Add banked registers.
 165         (insns): Add support for Virtualization Extensions.
 166         (md_apply_fixup): Likewise.
 167         (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
 168         (arm_extensions): Add 'virt' extension.
 169         (aeabi_set_public_attributes): Add support for Virtualization
 170         Extensions.
 171         * doc/c-arm.texi: Document 'virt' extension.
 172
 173 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 174
 175         * config/tc-arm.c (arm_ext_adiv): New variable.
 176         (do_div): New function.
 177         (insns): Accept UDIV and SDIV in ARM state.
 178         (arm_cpus): The cortex-a15 option has all current v7-A extensions.
 179         (arm_extensions): Add 'idiv' extension.
 180         (aeabi_set_public_attributes): Update Tag_DIV_use values for the
 181         Integer Divide extension.
 182         * doc/c-arm.texi: Document the idiv extension.
 183
 184 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 185
 186         * config/tc-arm.c (arm_ext_v6m): New variable.
 187         (arm_ext_m): Add support for OS extension.
 188         (arm_ext_os): New variable.
 189         (do_t_swi): In v6-M ensure we have the OS extension.
 190         (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
 191         extension by default.
 192         (arm_archs): Add armv6s-m.
 193         (arm_extensions): Add 'os' extension.
 194         (cpu_arch_ver): Add support for v6S-M.
 195         * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
 196         architecture options.
 197
 198 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 199
 200         * config/tc-arm.c (arm_ext_v6z): Remove.
 201         (arm_ext_sec): New variable.
 202         (do_t_smc): In Thumb state SMC requires v7-A.
 203         (insns): Make SMC depend on Security Extensions.
 204         (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
 205         (arm_extensions): Add 'sec' extension.
 206         (cpu_arch_ver): Reorder.
 207         (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
 208         appropriate.
 209         * doc/c-arm.texi: Document Security Extensions.
 210
 211 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 212
 213         * config/tc-arm.c (arm_ext_mp): Add.
 214         (do_pld): Update comment.
 215         (insns): Add support for pldw.
 216         (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
 217         MP extension.
 218         (arm_extensions): Add 'mp' extension.
 219         (aeabi_set_public_attributes): Emit correct build attribute when
 220         MP extension is enabled.
 221         * doc/c-arm.texi: Update for MP extensions.
 222
 223 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 224
 225         * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
 226         (arm_option_extension_value_table): Add.
 227         (arm_extensions): Change type.
 228         (arm_option_cpu_table): Rename...
 229         (arm_option_fpu_table): ...to this.
 230         (arm_fpus): Change type.
 231         (arm_parse_extension): Enforce alphabetical order.  Allow
 232         extensions to be removed.
 233         (arm_parse_arch): Allow extensions to be specified with -march.
 234         (s_arm_arch_extension): Add.
 235         (s_arm_fpu): Update for type changes.
 236         * doc/c-arm.texi: Document changes to infrastructure.
 237
 238 2010-09-23  Alan Modra  <amodra@gmail.com>
 239
 240         * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
 241         with the absolute section symbol.
 242
 243 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 244
 245         * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
 246
 247 2010-09-22  Robin Getz  <robin.getz@analog.com>
 248
 249         * config/bfin-parse.y (is_store): New function.
 250         (gen_multi_instr_1): Check parallel slots for store insns.
 251
 252 2010-09-22  Robin Getz  <robin.getz@analog.com>
 253
 254         * config/bfin-defs.h (IS_EMUDAT): New define.
 255         * config/bfin-parse.y: Accept EMUDAT for any register move.
 256
 257 2010-09-22  Robin Getz  <robin.getz@analog.com>
 258
 259         * config/bfin-parse.y: Improve error messages.
 260
 261 2010-09-22  Robin Getz  <robin.getz@analog.com>
 262
 263         * config/bfin-parse.y (DBG): Fix regno encoding.
 264         (DBGCMPLX): Likewise.
 265
 266 2010-09-22  Robin Getz  <robin.getz@analog.com>
 267
 268         * config/bfin-lex.l: Accept multibyte chars in symbol names.
 269
 270 2010-09-22  Robin Getz  <robin.getz@analog.com>
 271
 272         * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
 273         * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
 274
 275 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 276
 277         * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
 278         * config/tc-bfin.c (bfin_gen_pseudochr): New function.
 279         * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
 280
 281 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 282
 283         * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
 284         * config/bfin-parse.y (ABORT): Handle the ABORT token.
 285
 286 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 287
 288         * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
 289
 290 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 291
 292         * doc/c-bfin.texi (-mcpu): Add bf592.
 293         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
 294         (bfin_cpus[]): Add 0.0/0.1 for bf592.
 295
 296 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 297
 298         * config/tc-bfin.c (comment_chars): Add #.
 299
 300 2010-09-20  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 301
 302         * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
 303
 304 2010-09-20  Richard Henderson  <rth@redhat.com>
 305
 306         * config/tc-alpha.c (tc_gen_reloc): Remove hack around
 307         bfd_perform_reloc for OBJ_ELF.
 308
 309 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 310
 311         * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
 312         list for ldm/stm.
 313
 314 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 315
 316         * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
 317         non-M-arch cpus.
 318         (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
 319
 320 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 321
 322         * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
 323         of just RR.
 324
 325 2010-09-17  Andrew Burgess  <aburgess@broadcom.com>
 326
 327         PR gas/12011
 328         * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
 329         for error return from md_elf_section_letter.
 330         * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
 331         * config/tc-i386.c (x86_64_section_letter): Likewise.
 332         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
 333         * config/tc-mep.c (mep_elf_section_letter): Likewise.
 334
 335 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
 336
 337         * config/obj-coff-seh.c (seh_validate_seg): New funtion.
 338         (obj_coff_seh_endproc): Add check for segment.
 339         (obj_coff_seh_endprologue): Likewise.
 340         (obj_coff_seh_pushreg): Likewise.
 341         (obj_coff_seh_pushframe): Likewise.
 342         (obj_coff_seh_save): Likewise.
 343         (obj_coff_seh_setframe): Likewise.
 344
 345         * config/obj-coff-seh.h (seh_context): New member code_seg.
 346         * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
 347         for link-once code-segment.
 348
 349 2010-09-14  Jie Zhang  <jie@codesourcery.com>
 350
 351         * doc/c-arm.texi: Document -mcpu=cortex-m4.
 352
 353 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 354
 355         * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
 356         VEX prefix.
 357
 358 2010-09-09  Joseph Myers  <joseph@codesourcery.com>
 359
 360         * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
 361
 362 2010-09-09  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 363
 364         * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
 365         * doc/c-arm.texi: Document -mcpu=cortex-a15.
 366
 367 2010-09-09  Gunther Nikl  <gnikl@users.sourceforge.net>
 368
 369         * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
 370         weak symbols first if generating an a.out object.
 371
 372 2010-09-09 Tejas Belagod  <tejas.belagod@arm.com>
 373
 374         * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
 375         flag-setting and handle accordingly.
 376
 377 2010-09-09  Nick Clifton  <nickc@redhat.com>
 378
 379         PR gas/11972
 380         * config/tc-arm.c (parse_big_immediate): Allow for bignums being
 381         extended to the size of a .octa.
 382
 383 2010-09-08  Julian Brown  <julian@codesourcery.com>
 384
 385         * config/tc-arm.c (create_neon_reg_alias): Deal with case
 386         sensitivity.
 387
 388 2010-09-08  Nick Clifton  <nickc@redhat.com>
 389
 390         PR gas/11973
 391         * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
 392         long call instruction's displacement.
 393
 394 2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
 395
 396         PR gas/11974
 397         * config/tc-i386.c (i386_finalize_immediate): Check flag_code
 398         instead of use_rela_relocations for 64bit.
 399
 400 2010-09-02  Richard Henderson  <rth@redhat.com>
 401
 402         * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
 403         (output_fde): Use it.  Make sure to fully init exp before using it.
 404
 405 2010-08-31  Kai Tietz  <kai.tietz@onevision.com>
 406
 407         * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
 408         (obj_coff_seh_stackalloc): Likewise.
 409
 410 2010-08-31  Alan Modra  <amodra@gmail.com>
 411
 412         * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
 413
 414 2010-08-30  Richard Henderson   <rth@redhat.com>
 415
 416         * config/obj-coff-seh.c: Rewrite the entire file.
 417         (symtab, symptr, reltab, relcount, relsize): Remove.
 418         (seh_ctx_root, seh_ctx): Remove.
 419         (xdata_seg, xdata_subseg, pdata_seg): New.
 420         (switch_xdata, switch_pdata): New.
 421         (verify_context, verify_context_and_target, skip_whitespace_and_comma):
 422         New parsing functions.  Rewrite all parsing functions to use them.
 423         (obj_coff_seh_32): Fix != arm thinko.
 424         (obj_coff_seh_handler): For x64, don't accept handler pointer here,
 425         only flags.
 426         (obj_coff_seh_handlerdata): New.
 427         (do_seh_endproc): Split out of ...
 428         (obj_coff_seh_endproc): ... here.
 429         (obj_coff_seh_proc): Use it, if needed.
 430         (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
 431         (seh_x64_read_reg): Remove mm_regs alternative.  Tidy integer reg
 432         alternatives.  Don't slurp commas.
 433         (seh_read_offset): Remove.
 434         (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
 435         (obj_coff_seh_scope): Remove.
 436         (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
 437         (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
 438         (out_one, out_two, out_four): New.
 439         (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
 440         seh_x64_write_function_xdata, write_function_xdata): Rewrite
 441         from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
 442         seh_getelm_data_size, seh_getsize_of_unwind_entry,
 443         seh_make_unwind_entry, seh_getsize_unwind_data, and
 444         seh_create_unwind_data.
 445         (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
 446         (write_function_pdata): Rewrite from make_function_entry_pdata.
 447         (seh_write_text_eh_data, make_function_entry_pdata,
 448         seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
 449         seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
 450         seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
 451         seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
 452         seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
 453         seh_getsize_of_unwind_entry, seh_make_unwind_entry,
 454         seh_getsize_unwind_data, seh_create_unwind_data,
 455         seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
 456         * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
 457         Add seh_handlerdata.  Adjust function/what arguments for
 458         seh_savereg, seh_pushframe, seh_stackalloc.
 459         (struct seh_prologue_element): Adjust members to closer match
 460         the elements of the UNWIND_CODE structure.
 461         (struct seh_scope_elem): Remove.
 462         (struct seh_context): Replace char* members with symbolS or
 463         expressionS as appropriate.  Sort members by ARM/x64 applicability.
 464         Remove obsolete stuff wrt direct symbol and reloc manipulation.
 465
 466 2010-08-25  Alan Modra  <amodra@gmail.com>
 467
 468         * NEWS: Mention ampersand in macro change.
 469
 470 2010-08-25  Gunther Nikl  <gnikl@users.sourceforge.net>
 471
 472         * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
 473
 474 2010-08-25  Alan Modra  <amodra@gmail.com>
 475
 476         * config/tc-d10v.c (do_assemble): Correctly detect overflow of
 477         "name" buffer.
 478         * config/tc-m68hc11.c (md_assemble): Likewise.
 479         * config/tc-microblaze.c (md_assemble): Likewise.  Correct cast
 480         of is_end_of_line index.
 481
 482 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 483
 484         * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
 485
 486 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 487
 488         * config/tc-arm.c (encode_arm_addr_mode_2): Fix
 489         BAD_PC_ADDRESSING condition.
 490
 491 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 492
 493         * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
 494
 495 2010-08-19  H.J. Lu  <hongjiu.lu@intel.com>
 496
 497         * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
 498
 499 2010-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 500
 501         * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
 502         instead of VEXXDS.
 503
 504 2010-08-18  Alan Modra  <amodra@gmail.com>
 505
 506         * macro.c (sub_actual): Add back ampersand suffix when no
 507         substitution.
 508         (macro_expand_body): Correct comment.
 509
 510 2010-08-17  Roland McGrath  <roland@redhat.com>
 511
 512         * config/obj-elf.c (obj_elf_parse_section_letters): Take new
 513         boolean result parameter CLONE; set it if '?' flag letter seen.
 514         (obj_elf_section): Update caller.  Handle that flag by copying
 515         the LINKONCE and GROUP_NAME state from NOW_SEG.
 516         * doc/as.texinfo (Section): Document the ? flag.
 517
 518 2010-08-09  Cary Coutant  <ccoutant@google.com>
 519
 520         * as.c (show_usage): Don't list --compress-debug-sections if zlib not
 521         installed.
 522         (main): Warn if --compress-debug-sections requested and zlib not
 523         installed.
 524         * doc/as.texinfo: Add --compress-debug-sections,
 525         --nocompress-debug-sections.
 526
 527 2010-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 528
 529         * config/tc-i386.c (set_cpu_arch): Re-indent.
 530         (md_parse_option): Likewise.
 531
 532 2010-08-06  Quentin Neill <quentin.neill@amd.com>
 533
 534         * config/tc-i386.c (arch_entry): Add negated bit to
 535           disambiguate flag names starting with "no".
 536           (cpu_arch): Add negated bit definitions.  Add
 537           ".nop" CPU extension.
 538           (i386_align_code): Use new .cpunop bit to decide
 539           when to generate alignment using nops.
 540           (set_cpu_arch): Use negated bit instead to decide
 541           when to use cpu_flags or vs. cpu_flags_and_not.
 542           (md_parse_option): Likewise.
 543
 544 2010-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         * config/tc-i386.c (match_template): Move the first i.error
 547         out of the loop.
 548
 549 2010-08-04  Alan Modra  <amodra@gmail.com>
 550
 551         * configure.tgt (m32c): Set endian=little.
 552         * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
 553         * config/tc-m32c.c (md_number_to_chars): Revert last change.
 554
 555 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 556
 557         * makefile.vms (OBJS): Add Add compress-debug.c.
 558
 559 2010-08-03  Alan Modra  <amodra@gmail.com>
 560
 561         * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
 562         * config/tc-m32c.c (md_number_to_chars): Call bigendian
 563         form of number_to_chars, not littleendian.
 564
 565 2010-08-02  Alan Modra  <amodra@gmail.com>
 566
 567         * config/tc-d30v.c (d30v_cons_align): Don't align constants
 568         in debug sections.
 569
 570 2010-08-02  Alan Modra  <amodra@gmail.com>
 571
 572         PR gas/11867
 573         * expr.c (operand <'-' and '~'>): Widen bignums.
 574         (operand <'!'>): Correct bignum result and convert to O_constant.
 575         * read.c (emit_expr): Don't assert on .byte bignum.  Don't display
 576         bignum truncated warning for sign extended bignums.
 577
 578 2010-08-02  Alan Modra  <amodra@gmail.com>
 579
 580         * config/tc-v850.c (md_assemble): Always pass format string to
 581         as_warn.
 582         (md_apply_fix): Similarly for as_warn_where.
 583
 584 2010-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 585
 586         * config/tc-i386-intel.c: Reformat.
 587
 588 2010-07-29  Alan Modra  <amodra@gmail.com>
 589
 590         * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
 591         in large toc code.
 592
 593 2010-07-28  Alan Modra  <amodra@gmail.com>
 594
 595         PR gas/11841
 596         * symbols.c (symbol_clone): Correct typo in previous patch.
 597
 598 2010-07-28  Alan Modra  <amodra@gmail.com>
 599
 600         PR gas/11841
 601         * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
 602
 603 2010-07-28  Alan Modra  <amodra@gmail.com>
 604
 605         * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
 606         syntax error message.
 607
 608 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 609
 610         * config/tc-mips.c (mips16_macro_build): Pass "args" by
 611         reference rather than value.
 612         (macro_build): Update accordingly.
 613
 614 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 615
 616         * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
 617         a fake label.
 618
 619 2010-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 620
 621         * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
 622         delay slot in the noreorder mode with the o32 ABI.
 623
 624 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 625             Ina Pandit  <ina.pandit@kpitcummins.com>
 626
 627         * config/tc-v850.c: Update processor_mask.
 628         (reg_name): Update the structure to use processors field.
 629         (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
 630         SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
 631         SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
 632         SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
 633         SUBYPTE_SA_9_17_22_32.
 634         (set_machine): Add support for V850E2 and V850E2V3.
 635         (md_pseudo_table): Likewise.
 636         (pre_defined_registers): Update pre defined registers suitable
 637         for each family of registers.
 638         (system_registers): Likewise.
 639         (cc_names): Update the condition code.
 640         (float_cc_names): Update the condition code for float.
 641         (reg_name_search): Update based on current modifications.
 642         (register_name): Likewise.
 643         (system_register_name): Update to support new system registers
 644         and supported families.
 645         (cc_name): Update to support new condition codes.
 646         (float_cc_name): New function to support float condition codes.
 647         (parse_register_list): Update to support newly added registers.
 648         (md_show_usage): Define support for V850E2 and V850E2V3 targets.
 649         Also support added for disp-size-default-22, disp-size-default-32,
 650         mextension, mno-bcond17 and mno-stld23.
 651         (md_parse_option): Implement the support for above options defined
 652         in md_show-usage.
 653         (md_convert_frag): Implement support for subtypes defined in
 654         md_relax_table to support branch operations.
 655         (md_begin): Add support for V850E2 and V850E2V3.
 656         (handle_hi016, handle_hi16): new relocation handling functions
 657         (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
 658         handle_tdaoff): Updated relocation handling functions for newly
 659         added relocations.
 660         (v850_reloc_prefix): Update the relocation handling functions.
 661         (v850_insert_operand): Updated the functions with error message
 662         parameter and modified the function to use it.
 663         (md_assemble): Update according to the latest modifications.
 664         (md_apply_fix): Updated the functions with error message parameter
 665         and modified the function to use it.
 666         (v850_force_relocation): Update with newly added relocations.
 667         * configure.tgt: Match all v850 targets.
 668         * doc/c-v850.texi: Document the newly added targets.
 669         * NEWS: Likewise.
 670
 671 2010-07-23  Alan Modra  <amodra@gmail.com>
 672
 673         PR gas/11834
 674         * macro.c (macro_expand): Recover gracefully from named args that
 675         don't match params.
 676
 677 2010-07-22  Thomas Schwinge  <thomas@codesourcery.com>
 678
 679         Switch MIPS to 32-bit DWARF format.
 680         * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
 681         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 682
 683 2010-07-20  Alan Modra  <amodra@gmail.com>
 684
 685         * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
 686
 687 2010-07-16  Alan Modra  <amodra@gmail.com>
 688
 689         * config/tc-rx.c (md_estimate_size_before_relax): Fix format
 690         specifier warnings for 32-bit host when --enable-64-bit-bfd.
 691         (rx_relax_frag, md_convert_frag): Likewise.
 692
 693 2010-07-15  Cary Coutant  <ccoutant@google.com>
 694
 695         * gas/NEWS: Add note about --compress-debug-sections.
 696         * gas/as.c (show_usage): Add --compress-debug-sections and
 697         --nocompress-debug-sections.
 698
 699 2010-07-15  Rhonda Wittels  <rhonda@codesourcery.com>
 700
 701         * config/obj-elf.c (get_sym_from_input_line_and_check): New
 702         function to catch missing pseudo-op arguments.
 703         (obj_elf_local): Call new function.
 704         (obj_elf_weak): Likewise.
 705         (obj_elf_visibility): Likewise.
 706         (obj_elf_vtable_entry): Likewise.
 707         (obj_elf_type): Likewise.
 708
 709 2010-07-15  Kai Tietz  <kai.tietz@onevision.com>
 710
 711         * config/obj-coff-seh.c
 712         (seh_getelm_data_size): New.
 713         (seh_read_offset): Handle negative values.
 714         (obj_coff_seh_push): Handle offset for save-register store.
 715         (obj_coff_seh_setframe): Add unwind-information for frame.
 716         (seh_store_elm_data): New.
 717         (seh_getelm_data_size): Return additionally unaligned element count.
 718         (seh_make_unwind_entry): Correct tweak about element count.
 719
 720 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
 721
 722         PR gas/11806
 723         * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
 724         through patch for O_multiply.
 725
 726 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 727
 728         PR ld/11612
 729         * config/obj-coff.c (obj_common_parse): Quote symbol-name.
 730
 731 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
 732
 733         * tc-arm.c (OP_oBARRIER): Remove.
 734         (OP_oBARRIER_I15): Add.
 735         (po_barrier_or_imm): Add macro.
 736         (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
 737         (do_barrier): Check correct immediate range.
 738         (do_t_barrier): Likewise.
 739         (barrier_opt_names): Add entries for more symbolic operands.
 740         (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
 741
 742 2010-07-08  Daniel Gutson  <dgutson@codesourcery.com>
 743
 744         * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
 745         error message.
 746
 747 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 748
 749         * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
 750         symbols.
 751
 752 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 753
 754         * config/tc-mips.c (nops_for_insn_or_target): Replace
 755         MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
 756         MIPS16_INSN_COND_BRANCH.
 757
 758 2010-07-05  Jim Wilson  <wilson@codesourcery.com>
 759
 760         PR gas/10531
 761         PR gas/11789
 762         * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
 763         if it isn't empty.
 764
 765 2010-07-05  Alan Modra  <amodra@gmail.com>
 766
 767         * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
 768         unused var.
 769
 770 2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 771
 772         * Makefile.am (CONFIG_OBJS): Removed.
 773         (GENERIC_OBJS): Likewise.
 774         (OBJS): Likewise.
 775         * Makefile.in: Regenerated.
 776
 777 2010-07-03  Jan Beulich  <jbeulich@novell.com>
 778
 779         PR gas/11732
 780         * config/tc-i386.c (i386_finalize_displacement): Don't call
 781         section_symbol() with expr_section.
 782
 783 2010-07-03  Cary Coutant  <ccoutant@google.com>
 784
 785         * Makefile.am: Add compress-debug.c and compress-debug.h.
 786         * Makefile.in: Regenerate.
 787         * config.in: Add HAVE_ZLIB_H.
 788         * configure.in: Check for zlib.h.
 789         * configure: Regenerate.
 790
 791         * as.c (parse_args): Add --compress-debug-sections and
 792         --nocompress-debug-sections.
 793         * as.h (flag_compress_debug): New variable.
 794         * compress-debug.c: New file.
 795         * compress-debug.h: New file.
 796         * write.c: Include compress-debug.h.
 797         (compress_frag): New function.
 798         (compress_debug): New function.
 799         (write_object_file): Compress debug sections if requested.
 800
 801 2010-07-03  Andreas Schwab  <schwab@linux-m68k.org>
 802
 803         * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
 804         before inverting.
 805
 806 2010-07-03  Alan Modra  <amodra@gmail.com>
 807
 808         * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
 809         (ppc_setup_opcodes): Likewise.  Simplify opcode selection.
 810
 811 2010-07-02  DJ Delorie  <dj@redhat.com>
 812
 813         * config/tc-rx.h (md_do_align): New.
 814         (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 815         * config/tc-rx.c (nops): New.
 816         (rx_handle_align): Use various sized nops to align code.
 817
 818         * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
 819         relaxation.
 820         (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
 821
 822 2010-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 823
 824         AVX Programming Reference (June, 2010)
 825         * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
 826         and .f16c.
 827
 828         * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
 829
 830 2010-07-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 831
 832         * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
 833         deprecated mov register instructions.
 834
 835 2010-07-01  Alan Modra  <amodra@gmail.com>
 836
 837         * config/tc-ppc.c (toc_reloc_types): New variable.
 838         (md_assemble): Set it.
 839         (ppc_frob_file_before_adjust): Don't warn about toc section size
 840         if we have large toc relocs and no small toc relocs.
 841
 842 2010-06-29  Alan Modra  <amodra@gmail.com>
 843
 844         * config/tc-maxq.h: Delete file.
 845         * config/tc-maxq.c: Delete file.
 846         * Makefile.am: Remove references to maxq.
 847         * configure.tgt: Likewise.
 848         * config/obj-coff.h: Likewise.
 849         * Makefile.in: Regenerate.
 850         * configure: Regenerate.
 851         * po/POTFILES.in: Regenerate.
 852
 853 2010-06-28  Alan Modra  <amodra@gmail.com>
 854
 855         * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
 856         * config/tc-crx.c (gettrap): Constify arg.
 857         (handle_LoadStor, get_cinv_parameters): Likewise.
 858         (getreg_image): Fix enum warning
 859         (md_assemble): Restore input line char.
 860         * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
 861         * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
 862         * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
 863         (build_Mytes): Fix build failure for non-elf targets.
 864         * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
 865         * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
 866
 867         * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
 868         * ecoff.c (add_ecoff_symbol): Likewise.
 869         * itbl-ops.c (append_insns_as_macros): Likewise.
 870         * listing.c (debugging_pseudo): Likewise.
 871         * read.c (s_mri_common, stringer): Likewise.
 872         * config/obj-coff.c (coff_frob_section): Likewise.
 873         * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
 874         * config/tc-arm.c (my_get_expression): Likewise.
 875         * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
 876         * config/tc-m32c.c (md_assemble): Likewise.
 877         * config/tc-microblaze.c (md_convert_frag): Likewise.
 878         * config/tc-mips.c (s_change_section): Likewise.
 879         * config/tc-mt.c (mt_fix_adjustable): Likewise.
 880         * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
 881
 882         * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
 883         unused vars.
 884         * config/tc-alpha.c (load_expression): Likewise.
 885         (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
 886         * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
 887         * config/tc-avr.c (extract_word): Likewise.
 888         * config/tc-cris.c (cris_get_expression): Likewise.
 889         * config/tc-d30v.c (build_insn, find_format): Likewise.
 890         * config/tc-dlx.c (machine_ip): Likewise.
 891         * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
 892         * config/tc-i370.c (md_assemble): Likewise.
 893         * config/tc-i960.c (brtab_emit): Likewise.
 894         * config/tc-iq2000.c (s_iq2000_ent): Likewise.
 895         * config/tc-m32c.c (md_convert_frag): Likewise.
 896         * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
 897         (md_estimate_size_before_relax, md_apply_fix): Likewise.
 898         * config/tc-m68k.c (md_show_usage): Likewise.
 899         * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
 900         * config/tc-mips.c (s_mips_end): Likewise.
 901         * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
 902         * config/tc-mn10300.c (md_assemble): Likewise.
 903         * config/tc-msp430.c (extract_word): Likewise.
 904         * config/tc-mt.c (md_assemble): Likewise.
 905         * config/tc-or32.c (machine_ip): Likewise.
 906         * config/tc-pj.c (md_apply_fix): Likewise.
 907         * config/tc-s390.c (md_gather_operands): Likewise.
 908         * config/tc-sh.c (sh_cons_align): Likewise.
 909         * config/tc-sparc.c (sparc_cons_align): Likewise.
 910         * config/tc-tic4x.c (tic4x_sect): Likewise.
 911         * config/tc-tic54x.c (tic54x_stringer): Likewise.
 912         * config/tc-vax.c (vip_op): Likewise.
 913         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
 914         * config/tc-xtensa.c (md_assemble): Likewise.
 915         (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
 916         (xtensa_move_literals): Likewise.
 917
 918 2010-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 919
 920         * config/tc-arm.c (parse_neon_alignment): New function.
 921         (parse_address_main): Fix Neon load/store alignment parsing.
 922
 923 2010-06-22  Jan Beulich  <jbeulich@novell.com>
 924
 925         * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
 926         symbols named "$".
 927         (i386_intel_operand): Remove bogus handling of pseudo symbols
 928         named "$".
 929         * expr.c (current_location): Remove 'static' and local
 930         declaration.
 931         * expr.h (current_location): Declare.
 932
 933 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
 934
 935         PR gas/11728
 936         * as.c: Globalize keep_it.
 937         (main): Remove keep_it. Move conditional from here...
 938         (close_output_file): ...to here.
 939
 940 2010-06-21  Andreas Schwab  <schwab@redhat.com>
 941
 942         * doc/as.texinfo (Overview): Use @itemx for grouped @table
 943         items.
 944         * doc/c-alpha.texi (Alpha Options): Likewise.
 945         * doc/c-arm.texi (ARM Directives): Likewise.
 946         * doc/c-bfin.texi (Blackfin Options): Likewise.
 947         * doc/c-d10v.texi (D10V-Opts): Likewise.
 948         * doc/c-i386.texi (i386-Options): Likewise.
 949         * doc/c-ia64.texi (IA-64 Options): Likewise.
 950         * doc/c-m68k.texi (M68K-Opts): Likewise.
 951         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
 952         * doc/internals.texi (Symbols): Likewise.
 953
 954 2010-06-21  Alan Modra  <amodra@gmail.com>
 955
 956         PR gas/11733
 957         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
 958
 959 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
 960
 961         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
 962         func_units_used.
 963         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
 964         (md_assemble): Clear func_units_used for new execute packet.
 965         Check for duplicate functional units and update func_units_used
 966         for instructions using a functional unit.
 967
 968 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 969
 970         * config/tc-tic6x.c: Include elf/tic6x.h.
 971         (tic6x_arch_attribute, tic6x_seen_insns): New.
 972         (tic6x_arch_table, tic6x_arches): Add attribute values.
 973         (tic6x_use_arch): Handle attribute settings.
 974         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
 975         tic6x_attribute_table, tic6x_attributes,
 976         tic6x_convert_symbolic_attribute): New.
 977         (md_pseudo_table): Add c6xabi_attribute.
 978         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
 979         (tic6x_set_attribute_int, tic6x_set_attributes): New.
 980         (tic6x_end): Call tic6x_set_attributes.
 981         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
 982         (tic6x_convert_symbolic_attribute): Declare.
 983
 984 2010-06-14  Alan Modra  <amodra@gmail.com>
 985
 986         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
 987         PPC_OPCODE_E500.
 988
 989 2010-06-11  Jan Beulich  <jbeulich@novell.com>
 990
 991         * config/tc-i386.c (md_parse_option): Ignore impossible processor
 992         types.
 993         (show_arch): New parameter 'check'.
 994         (md_show_usage): Adjust calls to show_arch().
 995
 996 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
 997
 998         * config/tc-i386.c (update_code_flag): New.
 999         (set_code_flag): Use it.
1000         (i386_target_format): Replace set_code_flag with update_code_flag.
1001
1002 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1003
1004         * config/obj-som.h: Includes som/reloc.h
1005
1006 2010-06-10  Jan Beulich  <jbeulich@novell.com>
1007
1008         * config/tc-i386.c (cpu_arch): Add comment.
1009         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1010         from the generic entries of cpu_arch[].
1011
1012 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1013
1014         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1015         value.
1016         (parse_operands): Add support for OP_RRnpctw.
1017         (insns): Update floating-point load/store multiples so the
1018         first register is of type OP_RRnpctw.
1019
1020 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
1021
1022         * config/tc-i386.c (pi): Rename local loop counter
1023         variable i that shadows global static i386_insn i
1024         when DEBUG386 is defined.
1025         (pte) Ditto.
1026
1027 2010-06-08  Nick Clifton  <nickc@redhat.com>
1028
1029         * doc/as.texinfo: Replace abbreviated 20th century year numbers
1030         with full versions.
1031
1032 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
1033
1034         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1035
1036 2010-06-02  Tristan Gingold  <gingold@adacore.com>
1037
1038         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1039         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1040         Remove conditionnal inclusion of stdarg.h and varargs.h.
1041         Assume ISO C.
1042         * config.in: Regenerate.
1043         * configure: Regenerate.
1044         * configure.in: Remove stdarg.h and varargs.h from
1045         AC_CHECK_HEADERS list.
1046         * messages.c (as_tsktsk): Remove non ISO C version.
1047         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1048
1049 2010-05-31  Tristan Gingold  <gingold@adacore.com>
1050
1051         * config/tc-alpha.c: Add comments for evax.
1052         * config/obj-evax.c: Ditto.
1053
1054 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1055
1056         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1057         lsls and not adds.
1058
1059 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1060
1061         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1062         writeback when base register is in register list an error, and
1063         correct check.
1064         (do_t_ldmstm): Change warnings.
1065
1066 2010-05-26  Catherine Moore  <clm@codesourcery.com>
1067
1068         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1069         (macro_build): Change invocation of is_opcode_valid.
1070         (mips_ip): Likewise.
1071
1072 2010-05-25  Nick Clifton  <nickc@redhat.com>
1073
1074         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1075         * Makefile.in: Regenerate.
1076
1077 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
1078             Joseph Myers  <joseph@codesourcery.com>
1079             Andrew Stubbs  <ams@codesourcery.com>
1080
1081         * config/tc-sh.c (sh_fdpic): New.
1082         (sh_check_fixup): Handle relocations on movi20.
1083         (parse_exp): Do not reject PIC operators here.
1084         (build_Mytes): Check for unhandled PIC operators here.  Use
1085         sh_check_fixup for movi20.
1086         (enum options): Add OPTION_FDPIC.
1087         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1088         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1089         (sh_elf_final_processing): Handle --fdpic.
1090         (sh_uclinux_target_format): New.
1091         (sh_parse_name): Handle FDPIC relocation operators.
1092         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1093         (sh_uclinux_target_format): Declare for TE_UCLINUX.
1094         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1095         em=uclinux.
1096         * doc/c-sh.texi (SH Options): Document --fdpic.
1097
1098 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
1099
1100         PR ld/11621
1101         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1102         * Makefile.in: Regenerate.
1103
1104 2010-05-25  Alan Modra  <amodra@gmail.com>
1105
1106         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1107
1108 2010-05-19  Nick Clifton  <nickc@redhat.com>
1109
1110         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1111         of known section prefixes.
1112
1113 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1114
1115         PR gas/11600
1116         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1117         (obj_elf_parse_section_letters): Likewise.
1118         (obj_elf_section_word): Likewise.
1119
1120         * config/tc-ppc.c (ppc_section_letter): Removed.
1121         (ppc_section_word): Likewise.
1122         * config/tc-ppc.h (ppc_section_letter): Likewise.
1123         (ppc_section_word): Likewise.
1124         (md_elf_section_letter): Likewise.
1125         (md_elf_section_word): Likewise.
1126
1127         * doc/as.texinfo: Document `e' and `#exclude'.
1128
1129 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
1130
1131         * config/tc-arm.c (md_assemble): Clarify current mode in error
1132         messages about unsupported instructions.
1133         (UT): Delete #define.
1134         (insns): Adjust cbnz, cbz appropriately.
1135
1136 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
1137
1138         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1139
1140 2010-05-11  Jie Zhang  <jie@codesourcery.com>
1141
1142         * config/tc-arm.c (aeabi_set_public_attributes): Set
1143         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1144
1145 2010-05-07  Tristan Gingold  <gingold@adacore.com>
1146
1147         * Makefile.in: Regenerate with automake 1.11.1.
1148         * aclocal.m4: Ditto.
1149         * doc/Makefile.in: Ditto.
1150
1151 2010-05-05  Nick Clifton  <nickc@redhat.com>
1152
1153         * po/es.po: Updated Spanish translation.
1154
1155 2010-05-05  Julian Brown  <julian@codesourcery.com>
1156
1157         * read.c (cons_worker): Detect and reject unexpected string argument.
1158
1159 2010-05-04  Nick Clifton  <nickc@redhat.com>
1160
1161         * write.c (fixup_segment): Revert previous delta.
1162         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1163         generation of relocations for fixups against weak symbols.
1164
1165 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
1166
1167         * write.c (fixup_segment): Do not assume we know the section a
1168         defined weak symbol is in.
1169         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1170         weak symbols as not known to be in the same section, even if they
1171         are defined.
1172
1173 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
1174
1175         * config/tc-tic6x.h (tic6x_label_list): New.
1176         (tic6x_segment_info_type): Keep a list of labels and a current
1177         frag instead of a boolean for whether labels seen and a count of
1178         instructions.
1179         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1180         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1181         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1182         (tic6x_cleanup): Correct comment.
1183         (tic6x_free_label_list): New.
1184         (tic6x_cons_align): Free label list and update for
1185         tic6x_segment_info_type changes.
1186         (tic6x_do_align): New.
1187         (md_assemble): Handle list of labels and saved frag for execute
1188         packet.  Create machine-dependent frag for new execute packet and
1189         adjust labels accordingly.
1190         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1191         (md_convert_frag, md_estimate_size_before_relax): Update comments.
1192
1193 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1194
1195         PR gas/11535
1196         * config/tc-i386-intel.c (intel_state): Add is_indirect.
1197         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
1198         intel_state.is_indirect for "call|jmp [symbol]".
1199
1200 2010-04-22  Nick Clifton  <nickc@redhat.com>
1201
1202         * po/gas.pot: Updated by the Translation project.
1203
1204 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1205
1206         * config/tc-i386.c (i386_is_register): Removed.
1207         (x86_cons): Don't use i386_is_register.
1208         (parse_register): Likewise.
1209         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1210         (i386_intel_operand): Likewise.
1211
1212 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1213
1214         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1215         i386_is_register.
1216
1217 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1218
1219         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1220         (x86_cons): Updated.
1221         (parse_register): Likewise.
1222         (tc_x86_parse_to_dw2regnum): Likewise.
1223         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1224         (i386_intel_operand): Likewise.
1225
1226 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1227
1228         PR gas/11509
1229         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1230         (i386_intel_simplify): Use i386_is_register and
1231         i386_intel_simplify_register. Set X_md for O_register and
1232         check X_md for O_constant.
1233         (i386_intel_operand): Use i386_is_register.
1234
1235         * config/tc-i386.c (i386_is_register): New.
1236         (x86_cons): Initialize the X_md field.  Use i386_is_register.
1237         (parse_register): Use i386_is_register.
1238         (tc_x86_parse_to_dw2regnum): Likewise.
1239
1240 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1241
1242         * expr.c (expr): Initialize the X_md field.
1243
1244 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
1245
1246         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1247         (md_longopts): Add -mgenerate-rel.
1248         (tic6x_generate_rela): New.
1249         (md_parse_option): Handle -mgenerate-rel.
1250         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1251         (tic6x_init_after_args): New.
1252         (md_apply_fix): Correct shift calculations for SB-relative
1253         relocations.
1254         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
1255         adjust addresses for relocations referencing symbols in other
1256         sections.
1257         (tc_gen_reloc): Adjust addend calculations for REL relocations.
1258         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1259         tic6x_pcrel_from_section, tc_init_after_args,
1260         tic6x_init_after_args): New.
1261
1262 2010-04-20  Nick Clifton  <nickc@redhat.com>
1263
1264         PR gas/11507
1265         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1266         altmacro mode if found inside a quoted string.
1267
1268 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
1269
1270         * config/bfin-lex.l (parse_int): Change index() to strchr().
1271
1272 2010-04-16  Nick Clifton  <nickc@redhat.com>
1273
1274         PR gas/11395
1275         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1276         matcher to accept and unconditional 32-bit add instruction.
1277         (pa_build_unwind_subspace): Cope with error conditions not
1278         allowing the start symbol to be set.
1279
1280 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1281
1282         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1283         new tag names in v2.08 of ARM ABI.
1284         * doc/c-arm.texi: Document new tag names in ABI.
1285
1286 2010-04-14  Tristan Gingold  <gingold@adacore.com>
1287
1288         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1289         (s_alpha_comm): Used new EGPS macros from egps.h
1290         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1291         (s_alpha_section_word): Add comments.  Use new EGPS macros.
1292         Adjust for modified bfd_vms_set_section_flags function.
1293
1294 2010-04-10  Alan Modra  <amodra@gmail.com>
1295
1296         PR gas/11486
1297         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1298
1299 2010-04-09  Nick Clifton  <nickc@redhat.com>
1300
1301         * as.c (create_obj_attrs_section): Remove unused variable addr.
1302         * listing.c (listing_listing): Remove unused variable message.
1303         * read.c: Remove unnecessary register type qualifiers.
1304         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1305         defined.
1306
1307 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
1308
1309         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1310         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1311         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1312         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1313         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1314         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1315         atmega88pa, attiny461a, attiny84a, m3000.
1316         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1317         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1318         * doc/c-avr.texi: Same.
1319
1320 2010-04-07  Jie Zhang  <jie@codesourcery.com>
1321
1322         * config/tc-arm.c (make_mapping_symbol): Handle the case
1323         that multiple mapping symbols have the same value 0.
1324
1325 2010-04-07  Alan Modra  <amodra@gmail.com>
1326
1327         * configure: Regenerate.
1328
1329 2010-04-06  Nick Clifton  <nickc@redhat.com>
1330
1331         * po/ru.po: New Russian translation.
1332         * configure.in (ALL_LINGUAS): Add ru.
1333         * configure: Regenerate.
1334
1335 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         PR gas/11456
1338         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1339         of memcpy to copy overlap memory.
1340
1341 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
1342
1343         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1344         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1345         * Makefile.in: Regenerate.
1346         * NEWS: Add news entry for TI C6X support.
1347         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
1348         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
1349         operands if TC_KEEP_OPERAND_SPACES.
1350         * configure.tgt (tic6x-*-*): New.
1351         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1352         TC_PREDICATE_END_CHAR): Define.
1353         * config/tc-tic6x.c, config/tc-tic6x.h: New.
1354         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1355         * doc/Makefile.in: Regenerate.
1356         * doc/all.texi (TIC6X): Define.
1357         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
1358         * doc/c-tic6x.texi: New.
1359
1360 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1361
1362         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1363
1364 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1365
1366         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1367         with operand_size_mismatch.
1368         (operand_size_match): Updated.
1369         (match_template): Likewise.
1370
1371 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1372
1373         * config/tc-i386.c (i386_error): New.
1374         (_i386_insn): Replace err_msg with error.
1375         (operand_size_match): Set error instead of err_msg on failure.
1376         (operand_type_match): Likewise.
1377         (operand_type_register_match): Likewise.
1378         (VEX_check_operands): Likewise.
1379         (match_template): Likewise.  Use error instead of err_msg with
1380         as_bad.
1381
1382 2010-03-19  Jie Zhang  <jie@codesourcery.com>
1383
1384         * config/tc-arm.c (make_mapping_symbol): Hanle the case
1385         that two mapping symbols have the same value.
1386
1387 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
1388
1389         * doc/c-arm.texi (.setfp): Correct example.
1390
1391 2010-03-18  Wei Guozhi  <carrot@google.com>
1392
1393         PR gas/11323
1394         * config/tc-arm.c (reloc_names): New relocation names.
1395         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1396         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1397         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1398
1399 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1400
1401         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1402         cases, and not only for .eh_frame.
1403
1404         * dw2gencfi.c (output_cie): Make it more explicit which code paths
1405         belong to .eh_frame only.
1406
1407 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
1408
1409         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1410         assembler constants on 64-bit hosts.
1411
1412 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1413
1414         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1415         Strip trailing whitespace.
1416
1417 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1418
1419         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1420         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1421         BFIN_CPU_BF506.
1422         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1423
1424 2010-03-10  Jie Zhang  <jie@codesourcery.com>
1425
1426         * doc/as.texinfo: Add Blackfin options.
1427         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1428         * config/tc-bfin.c (md_show_usage): Show usage for all
1429         Blackfin specific options.
1430
1431 2010-03-09  Alan Modra  <amodra@gmail.com>
1432
1433         PR gas/11356
1434         * listing.c (listing_newline): Correct backslash quote logic.
1435
1436 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1437
1438         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1439         (ELF_TARGET_FORMAT64): Define.
1440
1441 2010-03-05  Paul Brook  <paul@codesourcery.com>
1442
1443         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1444
1445 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
1446
1447         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1448         reading uninitialized data.
1449
1450 2010-03-01  Tristan Gingold  <gingold@adacore.com>
1451
1452         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1453
1454 2010-02-26  Doug Evans  <dje@sebabeach.org>
1455
1456         * configure.tgt: Fix mep cpu case.
1457
1458 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1459
1460         * config/tc-arm.c (do_t_strexd): Remove
1461         operand[1] != operand[2] contraint.
1462
1463 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1464
1465         * config/tc-arm.c (neon_select_shape): No need to match
1466         the remaining operands in the shape when one operand does
1467         not match.
1468
1469 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1470
1471         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1472         alignment.
1473
1474 2010-02-25  Doug Evans  <dje@sebabeach.org>
1475
1476         * cgen.c: Whitespace fixes.
1477         (weak_operand_overflow_check): Formatting fix.
1478
1479 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1480
1481         * config/tc-i386.c (match_template): Update error messages.
1482
1483 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1484
1485         * config/tc-i386.c (_i386_insn): Add err_msg.
1486         (operand_size_match): Set err_msg on failure.
1487         (operand_type_match): Likewise.
1488         (operand_type_register_match): Likewise.
1489         (VEX_check_operands): Likewise.
1490         (match_template): Likewise.  Use i.err_msg with as_bad.
1491
1492 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
1493
1494         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1495         mips_fix_loongson2f_jump): New variables.
1496         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1497         -mno-fix-loongson2f-nop/jump.
1498         (md_parse_option): Initialize variables via above options.
1499         (options): New enums for the above options.
1500         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1501         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1502         New functions.
1503         (append_insn): call fix_loongson2f().
1504         (mips_handle_align): Replace the implicit nops.
1505         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1506         for the new mips_handle_align().
1507         * doc/c-mips.texi: Document the new options.
1508
1509 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
1510
1511         * config/tc-arm.c (do_rd_rm_rn): Added warning
1512         for obsolete insns.
1513
1514 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1515
1516         PR binutils/11297
1517         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1518         (avr_cons_fix_new): Handle fixups of a single byte.
1519
1520 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1521
1522         PR 9861
1523         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1524         compiler's predefines.
1525
1526 2010-02-19  Alan Modra  <amodra@gmail.com>
1527
1528         * configure.tgt: Whiltespace.  Sort moxie entry.
1529
1530 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1531
1532         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1533         * doc/c-arm.texi: Likewise.
1534
1535 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
1536
1537         * config/tc-arm.c (asm_opcode): operands type
1538         change.
1539         (BAD_PC_ADDRESSING): New macro message.
1540         (BAD_PC_WRITEBACK): Likewise.
1541         (MIX_ARM_THUMB_OPERANDS): New macro.
1542         (operand_parse_code): Added enum values.
1543         (parse_operands): Added thumb/arm distinction,
1544         plus new enum values handling.
1545         (encode_arm_addr_mode_2): Validations enhanced.
1546         (encode_arm_addr_mode_3): Likewise.
1547         (do_rm_rd_rn): Likewise.
1548         (encode_thumb32_addr_mode): Likewise.
1549         (do_t_ldrex): Likewise.
1550         (do_t_ldst): Likewise.
1551         (do_t_strex): Likewise.
1552         (md_assemble): Call parse_operands with
1553         a new parameter.
1554         (OPS_1): New macro.
1555         (OPS_2): Likewise.
1556         (OPS_3): Likewise.
1557         (OPS_4): Likewise.
1558         (OPS_5): Likewise.
1559         (OPS_6): Likewise.
1560         (insns): Updated insns operands.
1561
1562 2010-02-12  Tristan Gingold  <gingold@adacore.com>
1563             Douglas B Rupp  <rupp@gnat.com>
1564
1565         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1566         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1567         (pseudo_func): Add an entry for slotcount.
1568         (md_begin): Initialize slotcount pseudo symbol.
1569         (ia64_parse_name): Handle @slotcount parameter.
1570         (ia64_gen_real_reloc_type): Handle slotcount.
1571         (md_apply_fix): Ditto.
1572         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1573
1574 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1575
1576         * config/tc-xtensa.c (istack_init): Don't call memset.
1577
1578 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1579
1580         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1581         well as suffixes.
1582
1583 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1584
1585         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1586
1587 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1588
1589         * config/tc-i386.c (build_modrm_byte): Reformat.
1590
1591 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1592
1593         * config/tc-i386.c: Update copyright.
1594
1595 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
1596             Sebastian Pop  <sebastian.pop@amd.com>
1597
1598         * config/tc-i386.c (vec_imm4) New operand type.
1599         (fits_in_imm4): New.
1600         (VEX_check_operands): New.
1601         (check_reverse): Call VEX_check_operands.
1602         (build_modrm_byte): Reintroduce code for 5
1603         operand insns.  Fix whitespace.
1604
1605 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
1606
1607         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1608         -mpwr6 and -mpwr7.
1609
1610 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
1611
1612         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1613         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1614         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1615
1616 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
1617
1618         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1619         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1620         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1621         BFD_RELOC_ARM_PCREL_CALL)
1622
1623 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
1624
1625         * config/tc-xtensa.c (frag_format_size): Generalize logic to
1626         handle more instruction sizes and fetch widths.
1627         (branch_align_power): Likewise.
1628         (text_align_power): Likewise.
1629         (bytes_to_stretch): Likewise.
1630
1631 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1632
1633         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
1634         (ppc_mach): Handle titan.
1635         * doc/c-ppc.texi: Mention -mtitan.
1636
1637 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1638
1639         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1640         replace with...
1641         (xtensa_fetch_width) ...this.
1642
1643 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
1644
1645         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1646         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1647         * Makefile.in: Regenerate.
1648
1649 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
1650
1651         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1652         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1653         * config/tc-i386.h (processor_type): Same.
1654         * doc/c-i386.texi: Change amdfam15 to bdver1.
1655
1656 2010-01-29  Nick Clifton  <nickc@redhat.com>
1657
1658         PR 11136
1659         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1660         NS_NULL.
1661
1662 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1663
1664         * NEWS: Mention new feature.
1665         * config/obj-coff.c (obj_coff_section): Accept digits and use
1666         to override default section alignment power if specified.
1667         * doc/as.texinfo (.section directive): Update documentation.
1668
1669 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1670
1671         * config/tc-i386.c (avxscalar): New.
1672         (OPTION_MAVXSCALAR): Likewise.
1673         (build_vex_prefix): Select vector_length for scalar instructions
1674         based on avxscalar.
1675         (md_longopts): Add OPTION_MAVXSCALAR.
1676         (md_parse_option): Handle OPTION_MAVXSCALAR.
1677         (md_show_usage): Add -mavxscalar=.
1678
1679         * doc/c-i386.texi: Document -mavxscalar=.
1680
1681 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1684         0xc4 individually.
1685
1686 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1687
1688         * write.h (fix_at_start): Declare.
1689         * write.c (fix_new_internal): Add at_beginning parameter.
1690         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
1691         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1692         (fix_new, fix_new_exp): Update accordingly.
1693         (fix_at_start): New function.
1694         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1695         (ppc_ref): New function, for OBJ_XCOFF.
1696         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1697         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1698
1699 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1700
1701         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1702         on 64-bit Solaris/x86.
1703         Include obj-format.h earlier.
1704
1705 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1706
1707         * config/tc-s390.c (s390_elf_final_processing): New function.
1708         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1709         (s390_elf_final_processing): Added prototype.
1710
1711
1712 2010-01-20  Nick Clifton  <nickc@redhat.com>
1713
1714         PR 11109
1715         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
1716         code to handle round-to-zero for VCVT conversions.
1717         (do_neon_cvt): New.  Call do_neon_cvt_1.
1718         (do_neon_cvtr): New.  Call do_neon_cvt_1.
1719         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1720         insn.
1721
1722 2010-01-18  Tristan Gingold  <gingold@adacore.com>
1723
1724         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1725
1726 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
1727
1728         * config/tc-i386.c (md_assemble): Before accessing the IMM field
1729         check that it's not an XOP insn.
1730
1731 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
1732
1733         * config/bfin-aux.h: Remove argument names in function
1734         declarations.
1735         * config/bfin-lex.l (parse_int): Fix shadowed variable name
1736         warning.
1737         * config/bfin-parse.y (value_match): Remove argument names
1738         in declaration.
1739         (notethat): Likewise.
1740         (yyerror): Likewise.
1741
1742 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
1743
1744         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1745
1746 2010-01-13  Nick Clifton  <nickc@redhat.com>
1747
1748         * config/tc-h8300.c (h8300_elf_section): New function - issue a
1749         warning message if a new section is created without setting any
1750         attributes for it.
1751         (md_pseudo_table): Intercept section creation pseudos.
1752         (md_pcrel_from): Replace abort with an error message.
1753         * config/obj-elf.c (obj_elf_section_name): Export this function.
1754         * config/obj-elf.h (obj_elf_section_name): Prototype.
1755
1756 2010-01-12  Alan Modra  <amodra@gmail.com>
1757
1758         PR 11122
1759         * listing.c (print_source): Add one to line number.
1760
1761 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1762
1763         * Makefile.in: Regenerate.
1764         * configure: Regenerate.
1765         * doc/Makefile.in: Regenerate.
1766
1767 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1768
1769         * version.c (parse_args): Change to "Copyright 2010".
1770
1771 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
1772
1773         * config/tc-i386.c (cpu_arch): Add amdfam15.
1774         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1775         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1776         * doc/c-i386.texi: Add amdfam15.
1777
1778 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1779
1780         * config/tc-arm.c (do_neon_logic): Accept imm value
1781         in the third operand too.
1782         (operand_parse_code): OP_RNDQ_IMVNb renamed to
1783         OP_RNDQ_Ibig.
1784         (parse_operands): OP_NILO case removed, applied renaming.
1785         (insns): Neon shape changed for some logic instructions.
1786
1787 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1788
1789         * config/tc-arm.c (do_neon_ldx_stx): Added
1790         validation for vector load/store insns.
1791
1792 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1793
1794         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1795
1796 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
1797
1798         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1799         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1800         (NEON_ENCODE): New macro.
1801         (check_neon_suffixes): New macro.
1802         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1803         (do_vfp_nsyn_opcode): Likewise.
1804         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1805         (do_vfp_nsyn_cmp): Likewise.
1806         (do_neon_shl_imm): Likewise.
1807         (do_neon_qshl_imm): Likewise.
1808         (neon_dyadic_misc): Likewise.
1809         (do_neon_mac_maybe_scalar): Likewise.
1810         (do_neon_qdmulh): Likewise.
1811         (do_neon_qmovn): Likewise.
1812         (do_neon_qmovun): Likewise.
1813         (do_neon_movn): Likewise.
1814         (neon_mac_reg_scalar_long): Likewise.
1815         (do_neon_vmull): Likewise.
1816         (do_neon_trn): Likewise.
1817         (do_neon_ldx_stx): Likewise.
1818         (neon_dp_fixup): Changed signature and set the flag.
1819         (neon_three_same): Call the above with new signature.
1820         (neon_two_same): Likewise.
1821         (neon_imm_shift): Likewise.
1822         (neon_mul_mac): Likewise.
1823         (do_neon_abs_neg): Likewise.
1824         (neon_mixed_length): Likewise.
1825         (do_neon_ext): Likewise.
1826         (do_neon_mov): Likewise.
1827         (do_neon_tbl_tbx): Likewise.
1828         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1829         (neon_compare): Likewise.
1830         (do_neon_shll): Likewise.
1831         (do_neon_cvt): Likewise.
1832         (do_neon_mvn): Likewise.
1833         (do_neon_dup): Likewise.
1834         (md_assemble): Call check_neon_suffixes ().
1835
1836 For older changes see ChangeLog-2009
1837 \f
1838 Local Variables:
1839 mode: change-log
1840 left-margin: 8
1841 fill-column: 74
1842 version-control: never
1843 End: