gas/ChangeLog

   1 2009-10-15  Alan Modra  <amodra@bigpond.net.au>
   2
   3         PR gas/1491
   4         * macro.c: Delete unnecessary function declarations.
   5         (buffer_and_nest): Support multiple labels per line for
   6         LABELS_WITHOUT_COLONS targets if the labels do have colons.
   7         (free_macro): Move so that we don't need forward declaration.
   8         * read.c (read_a_source_file): Take a copy of macro expansion line
   9         before we trim labels.
  10         * listing.c (listing_newline): Adjust stdin line save for
  11         input_line_pointer still at start of line.
  12
  13 2009-10-13  H.J. Lu  <hongjiu.lu@intel.com>
  14
  15         PR gas/10766
  16         * config/tc-i386.c (build_modrm_byte): Declare exp earlier.
  17
  18 2009-10-13  H.J. Lu  <hongjiu.lu@intel.com>
  19
  20         PR gas/10740
  21         * config/tc-i386-intel.c (i386_intel_operand): Handle call
  22         and jump with 2 immediate operands.
  23
  24         * config/tc-i386.c (i386_finalize_immediate): Don't generate
  25         error message if operand string is NULL.
  26
  27 2009-10-013  Vincent Riviere  <vincent.riviere@freesbee.fr>
  28
  29         PR gas/3041
  30         * config/tc-m68k.c (tc_gen_reloc): Fix addend for relocations
  31         located in data section an referencing a weak symbol.
  32
  33 2009-10-07  Nathan Sidwell  <nathan@codesourcery.com>
  34
  35         * config/tc-arm.c (mapping_state, mapping_state_2): Make dummy
  36         versions slightly more than nothing.
  37
  38         * doc/c-arm.texi (ARM Options): Correctly name the two mapcs options.
  39
  40 2009-10-07  Alan Modra  <amodra@bigpond.net.au>
  41             H.J. Lu  <hongjiu.lu@intel.com>
  42
  43         PR gas/2117
  44         * config/tc-ia64.c (parse_operand): Use expression rather than
  45         expression_and_evalute.
  46         (parse_operand_and_eval): New function.  Replace all uses of
  47         parse_operand outside of parse_operands with this function.
  48         (parse_operans_maybe_eval): New function.  Replace uses of
  49         parse_operand in parse_operands, except for the dummy, with
  50         this function.
  51
  52 2009-10-06  Alan Modra  <amodra@bigpond.net.au>
  53
  54         PR gas/10704
  55         * symbols.c (snapshot_symbol): Revert 2006-01-09 patch for PR2117.
  56
  57 2009-10-06  Alan Modra  <amodra@bigpond.net.au>
  58
  59         * read.c (s_reloc): Don't use expression_and_evaluate.
  60
  61 2009-10-02  Peter Bergner  <bergner@vnet.ibm.com>
  62
  63         * config/tc-ppc.c (md_show_usage): Document -m476.
  64         * doc/c-ppc.texi (PowerPC-Opts): Document -m476.
  65
  66 2009-10-02  Jakub Jelinek  <jakub@redhat.com>
  67
  68         * dw2gencfi.c: Include dwarf2dbg.h.
  69         (DWARF2_FORMAT): Define if not defined.
  70         (dot_cfi_sections): New function.
  71         (cfi_pseudo_table): Handle .cfi_sections.
  72         (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame): Define.
  73         (cfi_sections): New variable.
  74         (output_cie, output_fde, select_cie_for_fde): Add eh_frame
  75         argument, add supporting for outputting .debug_frame
  76         section.
  77         (cfi_change_reg_numbers): New function or macro.
  78         (cfi_finish): Only emit .eh_frame if
  79         cfi_sections & CFI_EMIT_eh_frame.  Emit .debug_frame if
  80         cfi_sections & CFI_EMIT_debug_frame.
  81         * config/tc-ppc.h (md_reg_eh_frame_to_debug_frame): Define.
  82         * doc/as.texinfo (CFI directives): Document .cfi_sections.
  83
  84 2009-10-01  Peter Bergner  <bergner@vnet.ibm.com>
  85
  86         * config/tc-ppc.c (md_show_usage): Rename "ppca2" to "a2".
  87         * doc/c-ppc.texi (PowerPC-Opts): Likewise.
  88
  89 2009-10-01  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         * config/tc-i386.c (x86_cons): Reformat.
  92
  93 2009-09-29  DJ Delorie  <dj@redhat.com>
  94
  95         * Makefile.am: Add RX target.
  96         * configure.in: Likewise.
  97         * configure.tgt: Likewise.
  98         * read.c (do_repeat_with_expander): New function.
  99         * read.h: Provide a prototype for do_repeat_with_expander.
 100         * doc/Makefile.am: Add RX target documentation.
 101         * doc/all.texi: Likewise.
 102         * doc/as.texinfo: Likewise.
 103         * Makefile.in: Regenerate.
 104         * NEWS: Mention support for RX architecture.
 105         * configure: Regenerate.
 106         * doc/Makefile.in: Regenerate.
 107         * config/rx-defs.h: New file.
 108         * config/rx-parse.y: New file.
 109         * config/tc-rx.h: New file.
 110         * config/tc-rx.c: New file.
 111         * doc/c-rx.texi: New file.
 112
 113 2009-09-25  Martin Thuresson  <martint@google.com>
 114
 115         Update sources to make alpha, arc and arm targets compile cleanly
 116         with -Wc++-compat:
 117         * config/tc-alpha.c: Add casts.
 118         (extended_bfd_reloc_code_real_type): New type. Used to avoid
 119         enumeration conversion warnings.
 120         (struct alpha_fixup, void assemble_insn, assemble_insn)
 121         (assemble_tokens): Use new type.
 122         * ecoff.c: Add casts. (mark_stabs): Use enumeration names.
 123         * config/obj-elf.c: Add cast
 124         * config/tc-arc.c: Add casts.
 125         * config/obj-aout.h (text_section,data_section,bss_section):
 126         Make extern.
 127         * config/obj-elf.c: Add cast.
 128         * config/tc-arm.c: Add casts.
 129         (X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
 130         (cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
 131         need for keywords as arguments.
 132
 133 2009-09-25  Nick Hudson  <nick.hudson@gmx.co.uk>
 134
 135         * doc/c-mips.texi: Fix the singlefloat and doublefloat kindex
 136         entries
 137
 138 2009-09-24  H.J. Lu  <hongjiu.lu@intel.com>
 139
 140         * config/tc-i386.c (build_vex_prefix): Check vex == 2 instead
 141         of vex256.
 142
 143 2009-09-24  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         PR gas/10677
 146         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Return true
 147         for BFD_RELOC_X86_64_GOTPCREL.
 148
 149 2009-09-23  H.J. Lu  <hongjiu.lu@intel.com>
 150
 151         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Don't check
 152         BFD_RELOC_386_GOT32.
 153
 154 2009-09-23  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 155
 156         * config/tc-xtensa.c (md_apply_fix): Remove check for constant with
 157         difference of of two symbols.
 158         (xtensa_fix_adjustable): Likewise.
 159
 160 2009-09-23  Tim E. Sneddon  <tsneddon@kednos.com>
 161
 162         * configure.com: Fix a typo.
 163
 164 2009-09-23  Alan Modra  <amodra@bigpond.net.au>
 165
 166         * symbols.c (define_sym_at_dot): New function, extracted from..
 167         (colon): ..here.  Define error case cloned symbol.
 168
 169 2009-09-21  H.J. Lu  <hongjiu.lu@intel.com>
 170
 171         * config/tc-i386.c: Remove white spaces.
 172
 173 2009-09-21  Ben Elliston  <bje@au.ibm.com>
 174             Peter Bergner  <bergner@vnet.ibm.com>
 175
 176         * config/tc-ppc.c (md_show_usage): Document -mpcca2.
 177         * doc/c-ppc.texi (PowerPC-Opts): Document -mppca2.
 178
 179 2009-09-18  Nick Clifton  <nickc@redhat.com>
 180
 181         * po/es.po: Updated Spanish translation.
 182
 183 2009-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 184
 185         * config/tc-i386.c (offset_in_range): Sign extend offset only
 186         if BFD64 is defined.
 187
 188 2009-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         * config/tc-i386-intel.c (i386_intel_operand): Initialize
 191         intel_state.has_offset to 0.
 192
 193 2009-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         * config/tc-i386.c (offset_in_range): Sign extend offset only
 196         for 32bit address mode.
 197
 198 2009-09-15  Tristan Gingold  <gingold@adacore.com>
 199
 200         * makefile.vms (OBJS): Compile te-vms.c only on Itanium.
 201
 202 2009-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 203
 204         PR gas/10637
 205         * config/tc-i386-intel.c (intel_state): Add has_offset.
 206         (i386_intel_simplify): Set intel_state.has_offset to 1 for
 207         O_offset.
 208         (i386_intel_operand): Turn on intel_state.is_mem if
 209         intel_state.has_offset is 0 and the last char is ']'.
 210
 211 2009-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         PR gas/10636
 214         * config/tc-i386.c (optimize_disp): Set disp32 for 64bit only
 215         if there is an ADDR_PREFIX.
 216         (i386_finalize_displacement): Repor error if signed 32bit
 217         displacement is out of range.
 218
 219 2009-09-13  Richard Sandiford  <rdsandiford@googlemail.com>
 220
 221         * config/tc-mips.c (MIPS_JALR_HINT_P): Take an expr argument.
 222         Require the target to be a bare symbol on targets with
 223         in-place addends.
 224         (macro_build_jalr): Update accordingly.
 225         (mips_fix_adjustable): Don't reduce R_MIPS_JALRs on targets
 226         with in-place addends.
 227
 228 2009-09-11  Nick Clifton  <nickc@redhat.com>
 229
 230         * po/gas.pot: Updated by the Translation project.
 231
 232 2009-09-11  Martin Thuresson  <martint@google.com>
 233
 234         * as.c (main): Call dwarf2_init.
 235         * config/obj-elf.c (struct group_list): New field.
 236         (build_group_lists): Use hash lookup.
 237         (free_section_idx): New function.
 238         (elf_frob_file): Adjust.
 239         * dwarf2dbg.c (all_segs_hash, last_seg_ptr): New variables.
 240         (get_line_subseg): Adjust.
 241         (dwarf2_init): New function.
 242         * dwarf2dbg.h (dwarf2_init): New declaration.
 243
 244 2009-09-11  Martin Thuresson  <martint@google.com>
 245
 246         Updated sources to compile cleanly with -Wc++-compat:
 247         * app.c: Add casts.
 248         * as.c: Add casts.
 249         * config/obj-elf.c: Add casts.
 250         (obj_elf_type): Rename variable typename to type_name.
 251         * config/tc-i386-intel.c (i386_operators): Rename member operator to op.
 252         * config/tc-i386.c: Add casts.
 253         (check_cpu_arch_compatible): Rename argument new to new_flag.
 254         (gotrel): Update variable to use enum name instead of integer value.
 255         * dw2gencfi.c: Add casts.
 256         (struct cfi_escape_data): Move to top level.
 257         * dwarf2dbg.c: Add cast.
 258         * dwarf2dbg.h (dwarf2_loc_directive_seen): Make variable extern.
 259         * ehopt.c Add casts.
 260         (enum frame_state): Move to top level.
 261         * expr.c (operatorf): Rename function operator to operatorf.
 262         (operand): Rename variable operator to op.
 263         (expr_set_rank): Rename argument operator to op.
 264         * frags.c: Add cast.
 265         * hash.c: Add casts.
 266         * input-scrub.c: Add cast.
 267         * listing.c: Add casts.
 268         (enum edict_enum): Move to top level.
 269         * macro.c: Add casts.
 270         * macro.h (enum formal_type): Move to top level.
 271         * read.c: Add casts.
 272         (s_include): Rename variable try to try_file.
 273         * remap.c: Add cast.
 274         * stabs.c: Add casts.
 275         * subsegs.c: Add casts.
 276         * symbols.c: Add casts.
 277         * write.c: Add casts.
 278
 279 2009-09-11  Hans-Peter Nilsson  <hp@bitrange.com>
 280
 281         PR gas/10623
 282         * config/tc-mmix.c (md_assemble) <case mmix_operands_xyz_opt>:
 283         Allow register operands for SWYM as for TRIP and TRAP.  Correct
 284         operand handling and error checking.  Never emit
 285         BFD_RELOC_MMIX_REG_OR_BYTE for operands to these insns.
 286
 287 2009-09-10  Alan Modra  <amodra@bigpond.net.au>
 288
 289         * config/tc-d10v.c: Include dwarf2dbg.h.
 290         (write_long, write_1_short, write_2_short): Call dwarf2_emit_insn.
 291         (d10v_frob_label): New function.
 292         * config/tc-d10v.h (d10v_frob_label): Declare.
 293         (tc_frob_label): Define as d10v_frob_label.
 294
 295 2009-09-10  Alan Modra  <amodra@bigpond.net.au>
 296
 297         * config/tc-d30v.c (d30v_frob_label): Call dwarf2_emit_label.
 298         * config/tc-frv.c (frv_frob_label): Likewise.
 299
 300 2009-09-09  Alan Modra  <amodra@bigpond.net.au>
 301
 302         * config/obj-coff.h (USE_UNIQUE): Don't define.
 303         * config/obj-coff.c (weak_uniquify): Use an_external_name when TE_PE.
 304         * symbols.c (an_external_name): Define when TE_PE.
 305         (S_SET_EXTERNAL): Assign an_external_name when TE_PE.
 306         * tc.h (an_external_name): Declare when TE_PE.
 307
 308         * config/tc-i386.c (i386_target_format): Avoid duplicate case label.
 309
 310 2009-09-08  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 311
 312         * configure.tgt (sh*-*-netbsdelf*): Set endian according to cpu.
 313
 314 2009-09-08  Alan Modra  <amodra@bigpond.net.au>
 315
 316         * read.c (emit_expr_fix): Handle size 3.
 317         * config/tc-avr.c (md_assemble): Call dwarf2_emit_insn.
 318         * config/tc-d30v.c (write_long, write_1_short,
 319         write_2_short, md_assemble): Likewise.
 320         * config/tc-dlx.c (md_assemble): Likewise.
 321         * config/tc-i860.c (md_assemble): Likewise.
 322         * config/tc-mn10200.c (md_assemble): Likewise.
 323         * config/tc-pj.c (md_assemble): Likewise.
 324         * config/tc-vax.c (md_assemble): Likewise.
 325
 326 2009-09-07  Daniel Gutson  <dgutson@codesourcery.com>
 327
 328         * config/tc-arm.c (arm_cpus): cortex-r4f CPU added.
 329         * doc/c-arm.texi: cortex-r4f CPU added.
 330
 331 2009-09-07  Tristan Gingold  <gingold@adacore.com>
 332
 333         * po/POTFILES.in: Regenerate.
 334         * po/gas.pot: Regenerate.
 335
 336         * Makefile.am (TARG_ENV_CFILES): New variable.  Set to te-vms.c
 337         (POTFILES): Add $(TARG_ENV_CFILES) in definition.
 338         (EXTRA_as_new_SOURCES): Ditto.
 339         * Makefile: Regenerate.
 340         * acinclude.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
 341         BFD_HAVE_SYS_STAT_TYPE_MEMBER): New macro created from bfd/bfd.m4.
 342         * configure.in: Add Tests for tm_gmtoff, st_mtim.tv_sec and
 343         st_mtim.tv_nsec (from bfd/configure.in).  Check for time.h and
 344         sys/stat.h headers.
 345         Add te-vms.o in extra_objects if te_file is vms.
 346         * configure: Regenerate.
 347         * config.in: Regenerate.
 348         * config/te-vms.c: New file, from bfd/vmsutil.c
 349         (vms_dwarf2_file_time_name, vms_dwarf2_file_size_name)
 350         (vms_dwarf2_file_name): New functions.
 351         (vms_file_stats_name): Make it static, add a dirname parameter to
 352         locally create the full pathname.
 353         * config/te-vms.h: Add a copyright header.
 354         Declare the above functions.
 355         (DWARF2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILE_NAME): Use
 356         the above functions in the definition.
 357         * makefile.vms (OBJS): Add te-vms.obj.
 358         (te-vms.obj): Create a specific target.
 359         * configure.com: Create targ-env.h using a per target value.
 360         Compile te-vms.c for ia64.
 361
 362 2009-09-05  Jie Zhang  <jie.zhang@analog.com>
 363
 364         * doc/as.texinfo: Document that Blackfin GAS does not
 365         accept SYMBOL = VALUE.
 366
 367 2009-09-05  Martin Thuresson  <martin@mtme.org>
 368
 369         * config/tc-arc.c (struct syntax_classes): Rename member class
 370         to s_class. (arc_extinst): Rename variable class to
 371         s_class. Update code to use renamed members.
 372         * config/tc-mips.c (insn_uses_reg): Rename argument class to
 373         regclass.
 374         * config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
 375         (ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
 376         (ppc_fix_adjustable, md_apply_fix): Update code to use renamed
 377         members.
 378         * config/tc-ppc.h (struct ppc_tc_sy): Change name of member
 379         from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
 380         code to use renamed members.
 381         * config/tc-score.c (s3_adjust_paritybit): Rename argument
 382         class to i_class.
 383         * config/tc-score7.c (s7_adjust_paritybit): Rename argument
 384         class to i_class.
 385
 386 2009-09-04  Tristan Gingold  <gingold@adacore.com>
 387
 388         * NEWS: Add marker for 2.20.
 389
 390 2009-09-04  Jie Zhang  <jie.zhang@analog.com>
 391
 392         * config/bfin-parse.y (asm_1): Implement HLT instruction.
 393         Fix comments for DBGA, DBGAH and DBGAL.
 394         * config/tc-bfin.c (bfin_gen_pseudodbg_assert): Change according
 395         to the new encoding of DBGA, DBGAH, and DBGAL.
 396
 397 2009-09-04  Jie Zhang  <jie.zhang@analog.com>
 398
 399         * doc/all.texi: Replace BFIN with Blackfin.
 400         * doc/as.texinfo: Likewise.
 401         * doc/c-bfin.texi: Likewise.
 402         * doc/asconfig.texi: Likewise.
 403
 404         * doc/c-bfin.texi: Update -mcpu= option with bf512, bf514,
 405         bf516 and bf518.
 406
 407 2009-09-04  Jie Zhang  <jie.zhang@analog.com>
 408
 409         * Makefile.am (bfin-parse.o): Remove bfin-parse.h from
 410         the prerequisite. Add $(srcdir)/config/bfin-aux.h to the
 411         prerequisite.
 412         (bfin-defs.h, $(srcdir)/config/bfin-defs.h): Rename to ...
 413         (bfin-parse.h, $(srcdir)/config/bfin-parse.h): ... these.
 414         (bfin-lex.o): Add bfin-parse.h and $(srcdir)/config/bfin-defs.h
 415         to the prerequisite.
 416         * Makefile.in: Regenerate.
 417
 418 2009-09-03  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 419
 420         * Makefile.am (itbl-lex.o): Depend on itbl-parse.h.
 421         (itbl-ops.o, itbl-tops.o): Likewise.
 422         (itbl-parse.h): Use separate rule.
 423         * Makefile.in: Regenerate.
 424
 425 2009-09-03  Jie Zhang  <jie.zhang@analog.com>
 426
 427         * config/tc-bfin.c (md_parse_option): Call as_fatal for bad
 428         -mcpu= option.
 429
 430 2009-09-03  Jie Zhang  <jie.zhang@analog.com>
 431
 432         * config/bfin-lex.l: Remove V as STATUS_REG.
 433
 434 2009-09-03  Jie Zhang  <jie.zhang@analog.com>
 435
 436         * config/bfin-parse.y: Remove trailing whitespace.
 437         (ccstat): Indent.
 438         * config/tc-bfin.c (struct bfin_reg_entry): Remove.
 439         (bfin_reg_info[]): Remove.
 440
 441 2009-09-03  Jie Zhang  <jie.zhang@analog.com>
 442
 443         * config/bfin-defs.h (F_REG_ALL): Remove macro.
 444         (F_REG_HIGH): Redefine.
 445         (F_REG_NONE): New macro.
 446         (F_REG_LOW): New macro.
 447         (REG_CLASS): Enclose macro argument in parentheses when used.
 448         (REG_EVEN): Likewise.
 449         (IS_H): Use flags.
 450         (IS_HCOMPL): Use flags.
 451         * config/bfin-lex.l (SP.L, SP.H, FP.L, FP.H): Set flags.
 452         (parse_reg): Set flags.
 453         (parse_halfreg): Set flags.
 454
 455 2009-09-03  Jie Zhang  <jie.zhang@analog.com>
 456
 457         * config/bfin-parse.y (gen_multi_instr_1): Check anomaly
 458         05000074 only when both slot1 and slot2 are filled.
 459
 460 2009-09-03  Jie Zhang  <jie.zhang@analog.com>
 461
 462         * config/tc-bfin.c (md_assemble): Bump line counters if there is
 463         EOL in the instruction.
 464
 465 2009-09-03  Jie Zhang  <jie.zhang@analog.com>
 466
 467         * config/bfin-defs.h (IS_GENREG): Define.
 468         (IS_DAGREG): Define.
 469         (IS_SYSREG): Define.
 470         * config/bfin-parse.y (asm_1): Check illegal register move
 471         instructions.
 472
 473 2009-09-03  Jie Zhang  <jie.zhang@analog.com>
 474
 475         * config/bfin-parse.y (asm_1): Fix a typo.
 476
 477 2009-09-03  Jie Zhang  <jie.zhang@analog.com>
 478
 479         * config/bfin-parse.y (asm_1): Add LOOP_BEGIN and LOOP_END.
 480         * config/tc-bfin.c (bfin_start_line_hook): Remove.
 481         (bfin_loop_beginend): New.
 482         * config/tc-bfin.h (bfin_start_line_hook): Don't declare.
 483         (md_start_line_hook): Don't define.
 484         * config/bfin-aux.h (bfin_loop_beginend): Declare.
 485
 486 2009-09-03  Tristan Gingold  <gingold@adacore.com>
 487
 488         * config/tc-ia64.c (ia64_vms_note): Use lbasename instead of basename.
 489         Call xstrdup on the result and free the buffer after use.
 490
 491 2009-09-03  Tristan Gingold  <gingold@adacore.com>
 492
 493         * as.h (__PRETTY_FUNCTION__): Use the same definition as bfd/libbfd.h.
 494
 495 2009-09-02  Jie Zhang  <jie.zhang@analog.com>
 496
 497         * config/bfin-parse.y (value_match): Use int instead of long.
 498
 499         From  Michael Frysinger  <michael.frysinger@analog.com>
 500         * config/bfin-defs.h (Expr_Node_Value): Declare the i_value
 501         member as long long.
 502
 503 2009-09-02  Jie Zhang  <jie.zhang@analog.com>
 504
 505         From  Bernd Schmidt  <bernd.schmidt@analog.com>
 506         * config/bfin-parse.y (asm_1): Clean up and unify error handling
 507         for load and store insns.
 508         (neg_value): Delete function.
 509
 510 2009-09-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 511
 512         * Makefile.am (m68k-parse.o, bfin-lex.o, itbl-lex.o, itbl-parse.o):
 513         Supply correct source file name for generated files which may be
 514         in $(srcdir).
 515         * Makefile.in: Regenerate.
 516
 517 2009-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 518
 519         * version.c (parse_args): Change to "Copyright 2009".
 520
 521 2009-09-01  Tristan Gingold  <gingold@adacore.com>
 522
 523         * makefile.vms: Adjust include pathes.  Remove useless vaxctrl
 524         library.
 525         * configure.com: Ported to Itanium VMS.  Create build.com DCL script.
 526         Make edit silent.
 527
 528 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
 529
 530         * config/bfin-parse.y (asm_1): Only PREG and DREG are allowed
 531         in comparison.
 532
 533 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
 534
 535         2007-09-28  Bernd Schmidt  <bernd.schmidt@analog.com>
 536         * config/tc-bfin.c (bfin_fix_adjustable): Partially revert the
 537         2007-08-23 change; BFD_RELOC_BFIN_GOT is not adjustable.
 538
 539         2007-08-23  Jie Zhang  <jie.zhang@analog.com>
 540         * config/tc-bfin.c (bfin_fix_adjustable): Adjust
 541         BFD_RELOC_BFIN_GOT, BFD_RELOC_BFIN_GOT17M4 and
 542         BFD_RELOC_BFIN_FUNCDESC_GOT17M4.
 543
 544 2009-09-01  Jie Zhang  <jie.zhang@analog.com>
 545
 546         * read.c (TC_START_LABEL): Add a new argument.
 547         (read_a_source_file): Pass the beginning of the symbol through
 548         the new argument of TC_START_LABEL.
 549         * config/tc-arm.h (TC_START_LABEL): Add a new argument.
 550         * config/tc-bfin.c (bfin_start_label): Only search '(' and '['
 551         from the beginning of the symbol.
 552         * config/tc-bfin.h (TC_START_LABEL): Add the new argument.
 553         * config/tc-d30v.h (TC_START_LABEL): Likewise.
 554         * config/tc-fr30.h (TC_START_LABEL): Likewise.
 555         * config/tc-m32c.h (TC_START_LABEL): Likewise.
 556         * config/tc-m32r.h (TC_START_LABEL): Likewise.
 557         * config/tc-mep.h (TC_START_LABEL): Likewise.
 558
 559 2009-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         PR gas/10570
 562         * write.c (write_object_file): Revert the accidental change
 563         made in revision 1.124 on 2009-08-17.
 564
 565 2009-08-31  Jan Beulich  <jbeulich@novell.com>
 566
 567         * config/obj-elf.c (obj_elf_change_section): Set default type
 568         by calling bfd_elf_get_default_section_type.
 569
 570 2009-08-31  Jie Zhang  <jie.zhang@analog.com>
 571
 572         * config/bfin-aux.h: Change format from DOS to UNIX.
 573
 574 2009-08-29  Martin Thuresson  <martin@mtme.org>
 575
 576         * config/tc-arm.c (struct asm_cond, struct asm_psr, struct
 577         asm_barrier_opt): Change member template to
 578         template_name. (md_begin): Update code to reflect new member
 579         names.
 580         * config/tc-i386.c (struct templates, struct _i386_insn)
 581         (match_template, cpu_flags_match, match_reg_size, match_mem_size)
 582         (operand_size_match, md_begin, i386_print_statistics, pi)
 583         (build_vex_prefix, md_assemble, parse_insn, optimize_imm)
 584         (optimize_disp): Updated code to use new names. (parse_insn):
 585         Added casts.
 586         * config/tc-ia64.c (dot_template, emit_one_bundle): Updated
 587         code to use new names.
 588         * config/tc-score.c (struct s3_asm_opcode): Renamed member
 589         template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
 590         s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
 591         use new names.
 592         * config/tc-score7.c (struct s7_asm_opcode): Renamed member
 593         template to template_name. (s7_parse_16_32_inst,
 594         s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
 595         use new names.
 596         * config/tc-tic30.c (md_begin, struct tic30_insn)
 597         (md_assemble): Update code to use new names.
 598         * config/tc-tic54x.c (struct _tic54x_insn, md_begin)
 599         (optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
 600         Update code to use new names.
 601         * config/tc-arm.c (insert_reg_alias): Rename variable new to
 602         new_reg.
 603         * config/tc-dlx.c (parse_operand): Rename variable new to
 604         new_pos.
 605         * config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
 606         new to newr.
 607         * config/tc-mcore.c (parse_exp, parse_imm): Rename variable
 608         new to new_pointer.
 609         * config/tc-microblaze.c (parse_exp, parse_imm, check_got):
 610         Change name from new to new_pointer.
 611         * config/tc-or32.c (parse_operand): Rename variable new to
 612         new_pointer.
 613         * config/tc-pdp11.c (md_assemble): Rename variable new to
 614         new_pointer.
 615         * config/tc-pj.c (alias): Change argument new to new_name.
 616         * config/tc-score.c (s3_build_score_ops_hsh): Rename variable
 617         new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
 618         new to new_i2n. (s3_convert): Rename variables old and new to
 619         r_old and r_new.
 620         * config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
 621         new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
 622         new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
 623         variables old and new to r_old and r_new.
 624         * config/tc-sh.c (parse_exp): Rename variable new to
 625         new_pointer.
 626         * config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
 627         new_pointer.
 628         * config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
 629         to new_pointer.
 630         * config/tc-z8k.c (parse_exp): Rename variable new to
 631         new_pointer.
 632         * listing.c (listing_newline): Rename variable new to new_i.
 633
 634 2009-08-29  Matt Fleming  <matt@console-pimps.org>
 635
 636         * config/tc-sh.c (md_apply_fix): Extend sign of the offset value
 637         for 64-bit host.
 638
 639 2009-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 640
 641         * config/tc-i386.c (cpu_arch): Use PROCESSOR_L1OM on "l1om".
 642         (i386_align_code): Handle PROCESSOR_L1OM.
 643         (check_cpu_arch_compatible): Fix a typo in comments.
 644         (set_cpu_arch): Check cpu_arch_isa instead of
 645         cpu_arch_isa_flags.bitfield.cpul1om.
 646         (i386_mach): Likewise.
 647         (i386_target_format): Likewise.
 648
 649         * config/tc-i386.h (processor_type): Add PROCESSOR_L1OM.
 650
 651 2009-08-26  DJ Delorie  <dj@redhat.com>
 652
 653         * config/tc-mep.c (md_pcrel_from_section): Handle any other
 654         forced-relocation cases.
 655
 656 2009-08-26  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 657
 658         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-moxie.c.
 659         * config/tc-moxie.c (md_assemble): Fix typos in strings.  Fix
 660         syntax error.
 661         * Makefile.in: Regenerate.
 662         * po/POTFILES.in: Likewise.
 663         * po/gas.pot: Likewise.
 664
 665 2009-08-26  Nick Clifton  <nickc@redhat.com>
 666
 667         * config/obj-coff-seh.c (seh_arm_write_pdata): Test for
 668         seh_ctx_root being NULL.
 669
 670 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 671
 672         * Makefile.am (am__skiplex, am__skipyacc): New.
 673         * Makefile.in: Regenerate.
 674
 675 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 676
 677         * Makefile.am (YFLAGS): Remove, not needed any more.
 678         (AM_CPPFLAGS): Renamed from ...
 679         (INCLUDES): ... this.
 680         * Makefile.in: Regenerate.
 681
 682         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.8 cygnus, add 1.11,
 683         foreign and no-dist.
 684         (all): Remove now-unneeded dependency upon info.
 685         (DIST_SUBDIRS, MKDEP, DEP_INCLUDES, DEP_FLAGS, CLEANFILES)
 686         (DEP_FILE_DEPS): Remove variables.
 687         (OBJ_FORMAT_CFILES): Add config/obj-multi.c.
 688         (OBJ_FORMAT_HFILES): Add config/obj-multi.h.
 689         ($(OBJS), ecoff.o): Remove now-unneeded manual dependencies.
 690         ($(TARG_CPU_O), $(ATOF_TARG_O), obj-aout.o, obj-coff.o obj-ecoff.o)
 691         (obj-elf.o obj-evax.o, obj-fdpicelf.o, obj-multi.o, obj-som.o)
 692         (e-mipself.o, e-mipsecoff.o, e-i386aout.o, e-i386coff.o, e-i386elf.o)
 693         (e-crisaout.o, e-criself.o, tc-i386.o, xtensa-relax.o): Remove
 694         now-unneeded rules.
 695         (EXTRA_as_new_SOURCES): Add $(CFILES), $(HFILES), $(TARGET_CPU_CFILES),
 696         $(TARGET_CPU_HFILES), $(OBJ_FORMAT_CFILES), $(OBJ_FORMAT_HFILES),
 697         $(CONFIG_ATOF_CFILES), $(MULTI_CFILES), so their dependency fragments
 698         are picked up in the Makefile.
 699         (itbl-lex.c, itbl-ops.o): Remove manual dependencies.
 700         (m68k-parse.o, bfin-lex.o, itbl-lex.o, itbl-parse.o, itbl-tops.o)
 701         (itbl-test.o): Rewrite using automake-style dependency
 702         tracking rules; only list the dependency upon the primary source
 703         file, but no included headers.
 704         (DEP, DEP1, DEPTC, DEPOBJ, DEP2, dep.sed, dep, dep-in, dep-am):
 705         Remove.
 706         (mkdep section): Remove.
 707         * Makefile.in: Regenerate.
 708         * po/POTFILES.in, po/gas.pot: Regenerate.
 709
 710         * Makefile.am (install-pdf, install-pdf-recursive, install-html)
 711         (install-html-recursive): Remove.
 712         * Makefile.in: Regenerate.
 713         * doc/Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
 714         (html__strip_dir, install-html, install-html-am): Remove.
 715         * doc/Makefile.in: Regenerate.
 716
 717         * Makefile.in: Regenerate.
 718         * aclocal.m4: Likewise.
 719         * config.in: Likewise.
 720         * configure: Likewise.
 721         * doc/Makefile.in: Likewise.
 722
 723 2009-08-21  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 724
 725         * config/tc-xtensa.c (config_max_slots): New global variable.
 726         (md_begin): Set config_max_slots.
 727         (total_frag_text_expansion): Use config_max_slots instead of
 728         MAX_SLOTS.
 729         (xg_init_vinsn): Likewise.
 730         (xg_clear_vinsn): Likewise.
 731         (xg_free_vinsn): Likewise.
 732
 733 2009-08-20  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 734
 735         * config/tc-xtensa.c (xg_copy_vinsn): New function.
 736         (finish_vinsn): Call xg_copy_vinsn.
 737
 738 2009-08-19  Sterling Augustine  <sterling@tensilica.com>
 739
 740         * config/tc-xtensa.h (xtensa_frag_data): Rename unused field fr_prev
 741         to no_transform_end.
 742         * config/tc-xtensa.c (xtensa_mark_difference_of_two_symbols): Set
 743         and use no_transform_end.
 744
 745 2009-08-18  Kai Tietz  <kai.tietz@onevision.com>
 746
 747         * config/obj-coff-seh.c: Add copyright notice.
 748         * config/obj-coff-seh.h: Add copyright notice.
 749         Add x64 specific macros from coff/pe.h header.
 750
 751 2009-08-18  Sterling Augustine  <sterling@tensilica.com>
 752
 753         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Use
 754         sizeof instead of hard-coded value.
 755         (add_xt_block_frags): Remove unused local variable.
 756         (frag_flags_to_number): Change return type to flagword.  Remove
 757         unused local variable.
 758
 759 2009-08-17  Sterling Augustine  <sterling@tensilica.com>
 760
 761         * config/tc-xtensa.c (xtensa_frob_label): move call to
 762         do_align_targets to set frag_type only.
 763
 764 2009-08-17  Kai Tietz  <kai.tietz@onevision.com>
 765
 766         * config/obj-coff-seh.c: New file.
 767         * config/obj-coff-seh.h: Likewise.
 768         * config/obj-coff.c (obj-coff-seh.c): Add include.
 769         (coff_pseudo_table): Add new .seh... commands.
 770         * config/obj-coff.h (obj_coff_seh_do_final): Add new
 771         function prototype.
 772         (obj_coff_generate_pdata): New obj-coff hook.
 773         * write.c (size_seg): Avoid sizing of already sized
 774         sections.
 775         (write_object_file): Call conditional hook
 776         objc_coff_generate_pdata.
 777         * Makefile.am: Add dependencies for new files.
 778         * Makefile.in: Regenerated.
 779
 780 2009-08-17  Nick Clifton  <nickc@redhat.com>
 781
 782         * config/tc-microblaze.c: Include safe-ctype.h instad of ctype.h.
 783         (parse_reg): Use safe-ctype.h macros.
 784         (parse_exp): Likewise.
 785         (md_assemble): Likewise.
 786
 787 2009-08-11  DJ Delorie  <dj@redhat.com>
 788
 789         * config/tc-mep.c (md_estimate_size_before_relax): Handle weak
 790         symbols correctly.
 791         (md_convert_frag): Likewise.
 792         (md_pcrel_from_section): Likewise.
 793         (mep_force_relocation): Likewise.
 794
 795 2009-08-11  Bernd Schmidt  <bernd.schmidt@analog.com>
 796
 797         * config/bfin-parse.y (gen_multi_instr_1): New function.
 798         (asm): Use it instead of bfin_gen_multi_instr.
 799         (error): Add a format string when calling as_bad.
 800         * config/bfin-defs.h (insn_regmask): Declare.
 801         * config/tc-bfin.c (DREG_MASK, DREGH_MASK, DREGL_MASK, IREG_MASK): New
 802         macros.
 803         (decode_ProgCtrl_0, decode_LDSTpmod_0, decode_dagMODim_0,
 804         decode_dagMODik_0, decode_dspLDST_0, decode_LDST_0, decode_LDSTiiFP_0,
 805         decode_LDSTii_0, decode_dsp32mac_0, decode_dsp32mult_0,
 806         decode_dsp32alu_0, decode_dsp32shift_0, decode_dsp32shitimm_0,
 807         insn_regmask): New functions.
 808
 809         From Jie Zhang  <jie.zhang@analog.com>
 810         * config/tc-bfin.h (bfin_anomaly_checks): Declare.
 811         (AC_05000074): Define.
 812         (ENABLE_AC_05000074): Define.
 813         * config/tc-bfin.c (enum bfin_cpu_type): New.
 814         (bfin_cpu_t): Typedef.
 815         (bfin_cpu_type): Define.
 816         (bfin_si_revision): Define.
 817         (bfin_anomaly_checks): Define.
 818         (struct bfin_cpu): New.
 819         (bfin_cpus[]): New. (struct bfin_cpu_isa): Define.
 820         (bfin_isa): New global variable.
 821         (OPTION_MCPU): Define.
 822         (md_longopts[]): Add -mcpu option.
 823         (md_parse_option): Deal with -mcpu option and initialize
 824         bfin_anomaly_checks.
 825         * doc/c-bfin.texi: Rename BFIN to Blackfin throughout.  Document
 826         -mcpu option.
 827         * config/bfin-parse.y (gen_multi_instr_1): Check anomaly
 828         05000074.
 829
 830 2009-08-11  Mike Frysinger  <vapier@gentoo.org>
 831
 832         * config/bfin-parse.y (binary): Change "compiler" to "assembler".
 833         (unary): Likewise.
 834
 835 2009-08-11  Nick Clifton  <nickc@redhat.com>
 836
 837         PR 10443
 838         * config/tc-arm.c (do_t_mov_cmp): Do not silently ignore shifted
 839         operands.
 840
 841 2009-08-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 842
 843         Fix compilation of i386-*-go32.
 844         * config/tc-i386.c (i386_target_format <TE_GO32>): New.
 845         (i386_target_format <OBJ_MAYBE_COFF>): Compile only if !TE_GO32.
 846         * config/te-go32.h (TARGET_FORMAT): Move the definition ...
 847         * config/tc-i386.h <!i386_target_format>: ... here.
 848
 849 2009-08-10  Daniel Gutson  <dgutson@codesourcery.com>
 850
 851         PR gas/10479
 852         * config/tc-arm.c (do_t_add_sub_w): Fixed constraints.
 853
 854 2009-08-07  Daniel Jacobowitz  <dan@codesourcery.com>
 855
 856         * config/tc-arm.c (marked_pr_dependency, mapstate): Delete global
 857         variables.
 858         (mapping_state): Use the section's mapstate.
 859         (mapping_state_2): Likewise.  Skip special sections.
 860         (s_arm_unwind_fnend): Use the section's marked_pr_dependency.
 861         (arm_elf_change_section): Do not set deleted globals.
 862         * config/tc-arm.h (struct arm_segment_info_type): Document
 863         marked_pr_dependency.
 864
 865 2009-08-07  Michael Eager <eager@eagercon.com>
 866
 867         * NEWS: Mention MicroBlaze support.
 868
 869 2009-08-06  Michael Eager <eager@eagercon.com>
 870
 871         * Makefile.am: add microblaze to CPU_TYPES, config/tc-microblaze.c to
 872         TARGET_CPU_CFILES, config/tc-microblaze.h to TARGET_CPU_HFILES, add
 873         DEP_microblaze_elf target.
 874         * Makefile.in: Regenerate.
 875         * config/tc-microblaze.c: Add MicroBlaze assembler.
 876         * config/tc-microblaze.h: Add header for tc-microblaze.c.
 877         * configure.in: Add microblaze target.
 878         * configure: Regenerate.
 879         * configure.tgt: Same.
 880         * doc/Makefile.am: Add c-microblaze.texi to CPU_DOCS.
 881         * doc/Makefile.in: Same.
 882         * doc/all.texi: Set MICROBLAZE.
 883         * doc/as.texinfo: Add MicroBlaze doc links.
 884         * doc/c-microblaze.texi: New MicroBlaze docs.
 885
 886 2009-08-06  Nick Clifton  <nickc@redhat.com>
 887
 888         * config/tc-arm.c (md_assemble): Call mapping_state from inside a
 889         block in case it is a null macro.
 890
 891 2009-08-05  Chao-ying Fu  <fu@mips.com>
 892
 893         * config/tc-mips.c (MIPS_JALR_HINT_P): New define. For IRIX, it is
 894         true for new abi.  For non-IRIX targets, it is always true.
 895         (macro_build_jalr): If MIPS_JALR_HINT_P, emit BFD_RELOC_MIPS_JALR.
 896
 897 2009-08-05  Eric B. Weddington  <eric.weddington@atmel.com>
 898
 899         * config/tc-avr.c (mcu_types): Add attiny2313a, attiny4313, attiny261a,
 900         attiny861a, atmega644pa, attiny24a, attiny44a.
 901         * doc/c-avr.texi: Likewise.
 902
 903 2009-08-04  Sandra Loosemore  <sandra@codesourcery.com>
 904
 905         * doc/c-mips.texi (MIPS Opts): List 1004K options for -march.
 906         * config/tc-mips.c (mips_cpu_info_table): Add 1004K cores.
 907
 908 2009-08-04  Nathan Sidwell  <nathan@codesourcery.com>
 909
 910         * config/tc-arm.c (my_get_expression): Detect missing expressions.
 911
 912 2009-08-02  Eric B. Weddington  <eric.weddington@atmel.com>
 913
 914         * config/tc-avr.c (mcu_types): Add atmega8m1, atmega8c1, atmega16c1.
 915         * doc/c-avr.texi: Likewise.
 916
 917 2009-08-01  Eric B. Weddington  <eric.weddington@atmel.com>
 918
 919         * config/tc-avr.c (mcu_types): Add atmega8u2, atmega16u2, atmega32u2.
 920         * doc/c-avr.texi: Likewise.
 921
 922 2009-07-31  Daniel Gutson  <dgutson@codesourcery.com>
 923             Daniel Jacobowitz  <dan@codesourcery.com>
 924
 925         * config/obj-elf.c (obj_elf_ident): Notify section change to the hook.
 926         * config/tc-arm.c (make_mapping_symbol): New function, from
 927         mapping_state.  Save mapping symbols in the frag.
 928         (insert_data_mapping_symbol): New.
 929         (mapping_state): Use make_mapping_symbol, improve state transitions.
 930         (mapping_state_2): New.  Provide dummy definition.
 931         (opcode_select): Do not call mapping_state.
 932         (s_bss): Call md_elf_section_change_hook instead of mapping_state.
 933         (output_inst): Update use of tc_frag_data.
 934         (new_automatic_it_block): Call mapping_state before emitting the
 935         IT instruction.
 936         (md_assemble): Move mapping_state to just before outputting the
 937         new instruction.
 938         (arm_handle_align): Update use of tc_frag_data.
 939         Call insert_data_mapping_symbol.
 940         (arm_init_frag): Update use of tc_frag_data.  Call
 941         mapping_state_2.
 942         (arm_elf_change_section): Always update the mapping symbol FSM state.
 943         (check_mapping_symbols): New function.
 944         (arm_adjust_symtab): Use check_mapping_symbols.
 945         * config/tc-arm.h (struct arm_frag_type): New.
 946         (TC_FRAG_TYPE): Change to struct arm_frag_type.
 947         (TC_FRAG_INIT): Pass max_chars.
 948         (arm_init_frag): Update prototype.
 949
 950 2009-07-31  Anthony Green  <green@moxielogic.com>
 951
 952         * configure.tgt (generic_target): Add moxie-uclinux support.
 953
 954 2009-07-30  Nick Clifton  <nickc@redhat.com>
 955
 956         * doc/c-arm.texi (ARM-Instruction-Set): New node.  Documents the
 957         different syntaxes support by the ARM port.
 958         (ARM Directives): Add entry for .syntax.
 959
 960         * doc/c-mips.texi (MIPS insn): Fix typo.
 961
 962 2009-07-29  Alan Modra  <amodra@bigpond.net.au>
 963
 964         PR ld/10269
 965         * symbols.c (S_FORCE_RELOC): True for BSF_GNU_INDIRECT_FUNCTION.
 966         * config/tc-i386.c: Revert 2009-06-13 change.
 967         * config/tc-i386.h: Likewise.
 968
 969 2009-07-28  Jan Beulich  <jbeulich@novell.com>
 970
 971         * expr.c (op_rank): Specify size. Remove O_md* initializers.
 972
 973 2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
 974
 975         * config/tc-m68k.c (mcf5221x_ctrl): New.
 976         (m68k_cpu): Add line for MCF5221x.
 977
 978 2009-07-27  Maxim Kuvyrkov  <maxim@codesourcery.com>
 979
 980         * config/tc-m68k.c (mcf52235_ctrl): Remove non-existent CACR, ACR[01].
 981         (mcf53017_ctrl): Fix RAMBAR.
 982
 983 2009-07-27  Jan Beulich  <jbeulich@novell.com>
 984
 985         * obj-elf.c (elf_file_symbol): Replace symbol name set up by
 986         symbol_new() with the passed in, unmodified one.
 987
 988 2009-07-27  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 989
 990         * config/tc-cr16.c (md_apply_fix): Put the addend value alone in to
 991         object file without symbol values.
 992         (tc_gen_reloc): For local symbols resolved or its absolute symbol,
 993         then set the relocation type as NULL.
 994
 995 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 996
 997         * config/tc-i386.c (cpu_arch): Add l1om.
 998         (check_cpu_arch_compatible): New.
 999         (set_cpu_arch): Use it.
1000         (i386_arch): New.
1001         (i386_mach): Return bfd_mach_l1om for Intel L1OM.
1002         (md_show_usage): Display l1om.
1003         (i386_target_format): Return ELF_TARGET_L1OM_FORMAT if
1004         cpu_arch_isa_flags.bitfield.cpul1om is set.
1005
1006         * config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()).
1007         (i386_arch): New.
1008         (ELF_TARGET_L1OM_FORMAT): Likewise.
1009
1010         * doc/c-i386.texi: Document l1om.
1011
1012 2009-07-24  Roland McGrath  <roland@redhat.com>
1013             Mark Wielaard  <mjw@redhat.com>
1014
1015         * config/obj-elf.c (obj_elf_ident): Set SEC_MERGE | SEC_STRINGS
1016         flags on .comment section.
1017
1018 2009-07-24  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
1019             Alan Modra  <amodra@bigpond.net.au>
1020
1021         * config/tc-spu.c (md_apply_fix): Handle SPU_ADD_PIC.
1022         * config/tc-spu.h (tc_fix_adjustable): Don't adjust for SPU_ADD_PIC.
1023         (TC_FORCE_RELOCATION): Emit relocs for SPU_ADD_PIC.
1024
1025 2009-07-24  Jan Beulich  <jbeulich@novell.com>
1026
1027         * tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx,
1028         .nosse, and .noavx.
1029         (cpu_flags_and_not): New.
1030         (set_cpu_arch): Check whether sub-architecture specified is a
1031         feature disable.
1032         (md_parse_option): Likewise.
1033         (parse_real_register): Don't return floating point register
1034         when x87 functionality is disabled.
1035         (md_show_usage): Add new sub-options.
1036         * doc/c-i386.texi: Update with new command line sub-options.
1037
1038 2009-07-24  Nick Clifton  <nickc@redhat.com>
1039
1040         PR 10437
1041         * config/tc-alpha.c: Fix up uses of gas printf like functions so
1042         that the format string is a constant string.  Add translation
1043         support to message strings.
1044         * config/tc-arc.c: Likewise.
1045         * config/tc-arm.c: Likewise.
1046         * config/tc-cris.c: Likewise.
1047         * config/tc-fr30.c: Likewise.
1048         * config/tc-frv.c: Likewise.
1049         * config/tc-h8300.c: Likewise.
1050         * config/tc-hppa.c: Likewise.
1051         * config/tc-i370.c: Likewise.
1052         * config/tc-i960.c: Likewise.
1053         * config/tc-ia64.c: Likewise.
1054         * config/tc-m32r.c: Likewise.
1055         * config/tc-mep.c: Likewise.
1056         * config/tc-mips.c: Likewise.
1057         * config/tc-moxie.c: Likewise.
1058         * config/tc-msp430.c: Likewise.
1059         * config/tc-openrisc.c: Likewise.
1060         * config/tc-pdp11.c: Likewise.
1061         * config/tc-pj.c: Likewise.
1062         * config/tc-s390.c: Likewise.
1063         * config/tc-sh.c: Likewise.
1064         * config/tc-sh64.c: Likewise.
1065         * config/tc-sparc.c: Likewise.
1066         * config/tc-spu.c: Likewise.
1067         * config/tc-tic30.c: Likewise.
1068         * config/tc-tic4x.c: Likewise.
1069         * config/tc-tic54x.c: Likewise.
1070         * config/tc-v850.c: Likewise.
1071         * config/tc-xc16x.c: Likewise.
1072         * config/tc-xstormy16.c: Likewise.
1073         * config/tc-z80.c: Likewise.
1074         * config/tc-z8k.c: Likewise.
1075         * config/atof-ieee.c: Add translation support to as_warn
1076         messages.
1077         * config/obj-coff.c: Likewise.
1078
1079 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
1080
1081         * config/obj-elf.c (obj_elf_type): Add code to support a type of
1082         gnu_unique_object.
1083         * doc/as.texinfo: Document new feature of .type directive.
1084         * NEWS: Mention support for gnu_unique_object symbol type.
1085
1086 2009-07-23  Nick Clifton  <nickc@redhat.com>
1087
1088         PR binutils/10379
1089         * doc/c-mips.texi (MIPS insn): Document the special behaviour of
1090         the .global directive for MIPS ports.
1091
1092 2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>
1093
1094         PR gas/10420
1095         * config/tc-i386.c (i386_align_code): Tune for 32bit nops in
1096         64bit.
1097         (i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm
1098         for 64bit.
1099
1100 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
1101
1102         * config/tc-i386.c (md_assemble): Update operand types.
1103         (update_imm): Updated.
1104         (finalize_imm): Update the first 2 immediate operands only
1105         for instructions with 2 operands or more.
1106
1107 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
1108
1109         * config/tc-i386.c (md_assemble): Check implicit registers
1110         only for instructions with 3 operands or less.
1111
1112 2009-07-17  Nick Clifton  <nickc@redhat.com>
1113
1114         * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid
1115         compile time warning.
1116
1117 2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>
1118
1119         * config/tc-i386.c (md_assemble): Only check i.operands for AX.
1120         (md_estimate_size_before_relax): Don't relax IFUNC symbols.
1121
1122 2009-07-16  Nathan Sidwell  <nathan@codesourcery.com>
1123
1124         * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write
1125         the offset for REL targets here.
1126
1127 2009-07-15  Kai Tietz  <kai.tietz@onevision.com>
1128
1129         * listing.c (print_source): Initialize cache by NULL.
1130
1131 2009-07-15  Daniel Gutson  <dgutson@codesourcery.com>
1132
1133         * doc/c-arm.texi (mauto-it): Removed old option.
1134         (mimplicit-it): Added right option.
1135
1136 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
1137
1138         * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
1139         (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
1140         MAX_MEM_ALIGNMENT_BYTES.
1141         * config/tc-arm.c (arm_frag_align_code): Replace hard coded
1142         constant with MAX_MEM_FOR_RS_ALIGN_CODE.
1143
1144 2009-07-14  Nick Clifton  <nickc@redhat.com>
1145
1146         PR 10387
1147         * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
1148         (ARM_IS_FUNC): Likewise.
1149
1150 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
1151
1152         * config/tc-arm.c (md_assemble): Added validation.
1153
1154 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
1155
1156         * Makefile.am: Run "make dep-am".
1157         * Makefile.in: Regenerated.
1158
1159 2009-07-10  Tom Tromey  <tromey@redhat.com>
1160
1161         * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
1162         elf/dwarf2.h.
1163         (DEPTC_alpha_elf): Likewise.
1164         (DEPTC_alpha_evax): Likewise.
1165         (DEPTC_arm_elf): Likewise.
1166         (DEPTC_hppa_elf): Likewise.
1167         (DEPTC_i386_aout): Likewise.
1168         (DEPTC_i386_coff): Likewise.
1169         (DEPTC_i386_elf): Likewise.
1170         (DEPTC_m68k_aout): Likewise.
1171         (DEPTC_m68k_coff): Likewise.
1172         (DEPTC_m68k_elf): Likewise.
1173         (DEPTC_mips_coff): Likewise.
1174         (DEPTC_mips_ecoff): Likewise.
1175         (DEPTC_mips_elf): Likewise.
1176         (DEPTC_ppc_coff): Likewise.
1177         (DEPTC_ppc_elf): Likewise.
1178         (DEPTC_s390_elf): Likewise.
1179         (DEPTC_sh_coff): Likewise.
1180         (DEPTC_sh_elf): Likewise.
1181         (DEPTC_sh64_elf): Likewise.
1182         (DEPTC_sparc_aout): Likewise.
1183         (DEPTC_sparc_coff): Likewise.
1184         (DEPTC_sparc_elf): Likewise.
1185         (as.o): Likewise.
1186         (dwarf2dbg.o): Likewise.
1187         (dw2gencfi.o): Likewise.
1188         (ehopt.o): Likewise.
1189         (read.o): Likewise.
1190         * Makefile.in: Rebuild.
1191         * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
1192         * dwarf2dbg.c: Likewise.
1193         * ehopt.c: Likewise.
1194
1195 2009-07-09  Daniel Gutson  <dgutson@codesourcery.com>
1196
1197         * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
1198         (set_it_insn_type_nonvoid): New macro.
1199         (emit_thumb32_expr): New function.
1200         (thumb_insn_size): New function.
1201         (emit_insn): New function.
1202         (s_arm_elf_inst): New function.
1203         (md_pseudo_table): New pseudo-opcode entries added.
1204         * doc/c-arm.texi: New directive added.
1205
1206 2009-07-07  DJ Delorie  <dj@redhat.com>
1207
1208         * config/tc-mep.c (md_begin): Don't reset the coprocessor options
1209         when enabling other options without a specific configuration.
1210
1211 2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>
1212
1213         * config/tc-arm.c (insns): Fix encoding for torvsc.
1214
1215 2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
1216
1217         * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
1218         (build_modrm_byte): Add support to handle FMA4 instructions.
1219         (md_show_usage): Add fma4.
1220
1221 2009-07-04  Alan Modra  <amodra@bigpond.net.au>
1222
1223         * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
1224
1225 2009-07-02  Tristan Gingold  <gingold@adacore.com>
1226
1227         * Makefile.am (OBJ_FORMATS): Add macho.
1228         (CPU_OBJ_VALID): Ditto.
1229         (OBJ_FORMAT_CFILES): Add config/obj-macho.c
1230         (OBJ_FORMAT_HFILES): Add config/obj-macho.h
1231         (obj-macho.o): New rule.
1232         * Makefile.in: Regenerated.
1233         * configure.tgt (generic_target): Add i386-*-darwin*.
1234         * config/tc-i386.h: Use i386_target_format for Mach-O.
1235         * config/tc-i386.c (i386_target_format): Define it for Mach-O.
1236         (i386_target_format): Add a case for bfd_target_mach_o_flavour.
1237         * config/obj-macho.h: New file.
1238         * config/obj-macho.c: New file.
1239
1240 2009-07-01  Nick Clifton  <nickc@redhat.com>
1241
1242         PR 10168
1243         * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
1244         PKHBT.
1245
1246 2009-07-01  Paul Brook <paul@codesourcery.com>
1247
1248         * config/tc-arm.c (MISSING_FNSTART): Define.
1249         (s_arm_unwind_fnstart): Diagnose duplicate directive.
1250         (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
1251         s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
1252         s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
1253         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
1254         not inside function unwinding region.
1255
1256 2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1257
1258         * config/tc-i386.c: Reformat.
1259
1260 2009-06-23  DJ Delorie  <dj@redhat.com>
1261
1262         * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
1263         32 bits for relaxable branches so that we can relax them later.
1264         (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
1265         (mep_relax_frag): New.
1266         (md_convert_frag): Relax IVC2 branches in-place.
1267         * config/tc-mep.h ((mep_relax_frag): New.
1268
1269 2009-06-22  Martin Thuresson  <martin@mtme.org>
1270
1271         * app, as.c, as.h, atof-generic.c, cgen.c,
1272         config/atof-ieee.c, config/obj-aout.c,
1273         config/obj-coff.c, config/obj-ecoff.c,
1274         config/obj-elf.c, config/obj-som.c, config/tc-alpha.c,
1275         config/tc-arc.c, config/tc-arm.c, config/tc-cr16.c,
1276         config/tc-cris.c, config/tc-crx.c, config/tc-d30v.c,
1277         config/tc-dlx.c, config/tc-hppa.c, config/tc-i370.c,
1278         config/tc-i386-intel.c, config/tc-i386.c,
1279         config/tc-i860.c, config/tc-i960.c, config/tc-ia64.c,
1280         config/tc-iq2000.c, config/tc-m32c.c,
1281         config/tc-m32r.c, config/tc-m68hc11.c,
1282         config/tc-m68k.c, config/tc-maxq.c, config/tc-mcore.c,
1283         config/tc-mep.c, config/tc-mips.c, config/tc-mmix.c,
1284         config/tc-mn10300.c, config/tc-moxie.c,
1285         config/tc-ns32k.c, config/tc-pj.c, config/tc-ppc.c,
1286         config/tc-s390.c, config/tc-score.c,
1287         config/tc-score7.c, config/tc-sh.c, config/tc-sparc.c,
1288         config/tc-spu.c, config/tc-tic30.c, config/tc-vax.c,
1289         config/tc-xtensa.c, config/xtensa-relax.c,
1290         dw2gencfi.c, dwarf2dbg.c, ehopt.c, expr.c,
1291         frags.c, input-file.c, read.c, sb.c,
1292         subsegs.c, symbols.c, write.c: Change the name of the
1293         gas macro `assert' to `gas_assert'.
1294
1295 2009-06-22  Daniel Gutson <dgutson@codesourcery.com>
1296
1297         * config/tc-arm.c (implicit_it_mode): New enum.
1298         (implicit_it_mode): New global.
1299         (it_instruction_type): New enum.
1300         (arm_parse_it_mode): New function.
1301         (arm_long_opts): New option added.
1302         (arm_it): New field.
1303         (it_state): New enum.
1304         (now_it): New macro.
1305         (check_it_blocks_finished): New function.
1306         (insns[]): Use the IT Thumb opcodes for ARM too.
1307         (arm_cleanup): Call check_it_blocks_finished.
1308         (now_it_compatible): New function.
1309         (conditional_insn): New function.
1310         (set_it_insn_type): New macro.
1311         (set_it_insn_type_last): New macro.
1312         (do_it): Call automatic IT machinery functions.
1313         (do_t_add_sub): Likewise
1314         (do_t_arit3): Likewise.
1315         (do_t_arit3c): Likewise.
1316         (do_t_blx): Likewise.
1317         (do_t_branch): Likewise.
1318         (do_t_bkpt): Likewise.
1319         (do_t_branch23): Likewise.
1320         (do_t_bx): Likewise.
1321         (do_t_bxj): Likewise.
1322         (do_t_cps): Likewise.
1323         (do_t_cpsi): Likewise.
1324         (do_t_cbz): Likewise.
1325         (do_t_it): Likewise.
1326         (encode_thumb2_ldmstm): Likewise.
1327         (do_t_ldst): Likewise.
1328         (do_t_mov_cmp): Likewise.
1329         (do_t_mvn_tst): Likewise.
1330         (do_t_mul): Likewise.
1331         (do_t_neg): Likewise.
1332         (do_t_setend): Likewise.
1333         (do_t_shift): Likewise.
1334         (do_t_tb): Likewise.
1335         (output_it_inst): New function.
1336         (new_automatic_it_block): New function.
1337         (close_automatic_it_block): New function.
1338         (now_it_add_mask): New function.
1339         (it_fsm_pre_encode): New function.
1340         (handle_it_state): New function.
1341         (it_fsm_post_encode): New function.
1342         (force_automatic_it_block_close): New function.
1343         (in_it_block): New function.
1344         (md_assemble): Call automatic IT block machinery functions.
1345         (arm_frob_label): Likewise.
1346         (arm_opts): New element.
1347         * config/tc-arm.h (it_state): New enum.
1348         (current_it): New struct.
1349         (arm_segment_info_type): New member added.
1350         * doc/c-arm.texi: New option -mimplicit-it documented.
1351
1352 2009-06-20  Alan Modra  <amodra@bigpond.net.au>
1353
1354         PR 10302
1355         * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
1356
1357 2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1358
1359         * config/tc-s390.c (md_gather_operands): Accept an instruction
1360         without operands if all operands are tagged as optional.
1361
1362 2009-06-18  Nick Clifton  <nickc@redhat.com>
1363
1364         PR 10169
1365         * tc-arm.c (do_t_ssat): Move common code from here...
1366         (do_t_usat): ... and here to...
1367         (do_t_ssat_usat): New function: ... here.  Add code to check that
1368         the shift value, if present, is in range.
1369
1370 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
1371
1372         Merge cegcc and mingw32ce target name changes
1373         from CeGCC project:
1374
1375         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
1376
1377         * configure.tgt: Add arm*-*-cegcc* target.
1378
1379         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
1380
1381         * configure.tgt: Add arm-*-mingw32ce* target.
1382
1383 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
1384
1385         * config/tc-vax.c (md_estimate_size_before_relax): Accept
1386         indirect symbol references in the PIC mode and emit a
1387         PC-relative relocation instead of a GOT/PLT one.  Likewise
1388         for symbols known to be hidden at this point.
1389
1390 2009-06-15  Nick Clifton  <nickc@redhat.com>
1391
1392         PR 10186
1393         * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
1394         instruction.
1395
1396 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         PR ld/10269
1399         * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
1400         instead of generic_force_reloc.
1401
1402         * config/tc-i386.h (TC_FORCE_RELOCATION): New.
1403
1404 2009-06-11  Anthony Green  <green@moxielogic.com>
1405
1406         * config/tc-moxie.c (md_chars_to_number): Define.
1407         (md_begin): Populate opcode hashtable with more form 3 opcodes.
1408         (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
1409         (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
1410         (tc_gen_reloc): Ditto.
1411         (md_pcrel_from): Ditto.
1412         (md_chars_to_number): New function.
1413
1414 2009-06-10  Anthony Green  <green@moxielogic.com>
1415
1416         * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
1417         opcodes.
1418
1419 2009-06-09  Jakub Jelinek  <jakub@redhat.com>
1420
1421         PR gas/10255
1422         * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
1423         to DW_CFA_advance_loc4.
1424
1425 2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>
1426
1427         PR gas/977
1428         * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
1429         branches to weak symbols.
1430         (md_apply_fix):  Don't convert fixes against weak symbols to
1431         section-relative offsets, but save addend for later reloc emission.
1432         (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
1433         addend to pre-compensate for bfd_install_relocation.
1434
1435 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
1436
1437         * dep-in.sed: Don't use \n in replacement part of s command.
1438         * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
1439         * Makefile.in: Regenerate.
1440
1441 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
1442
1443         PR gas/10198
1444         * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
1445
1446 2009-05-26  Catherine Moore  <clm@codesourcery.com>
1447
1448         * config/tc-mips.c (check_for_24k_errata): Remove.
1449         (md_mips_end): Remove call to check_for_24k_errata.
1450         (start_noreorder): Likewise.
1451         (s_change_sec): Likewise.
1452         (s_change_section): Likewise.
1453         (insns_between): Add 24k errata checks.
1454         (append_insn): Remove declaration and references to nhdx_24k.
1455         Remove calls to check_for_24k_errata.
1456
1457 2009-05-26  Nick Clifton  <nickc@redhat.com>
1458
1459         * po/id.po: Updated Indonesian translation.
1460         * po/gas.pot: Updated template file.
1461
1462 2009-05-26  Nick Clifton  <nickc@redhat.com>
1463
1464         PR 10143
1465         * config/bfin-parse.y (error): Use "%s" as format string for error
1466         message.
1467
1468 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
1469
1470         * dep-in.sed: Output one filename per line with all lines having
1471         continuation backslash.  Prefix first line with "A", following
1472         lines with "B".
1473         * Makefile.am (DEP): Don't use dep.sed here.
1474         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
1475         sort and uniq.
1476         (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
1477         Emit multi dependencies on one line.
1478         * Makefile.in: Regenerate.
1479
1480 2009-05-25  Tristan Gingold  <gingold@adacore.com>
1481
1482         * makefile.vms: New file to compile gas on VMS.
1483
1484         * configure.com: New file to do configuration on VMS with DCL.
1485
1486 2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>
1487
1488         * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
1489         (nops_for_insn): Likewise.
1490
1491 2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1492
1493         * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
1494
1495 2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
1496
1497         * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
1498         (build_modrm_byte): Remove DREX handling support.
1499         (DREX_*): Delete.
1500         (drex_byte): Delete.
1501         (md_assemble): Remove DREX handling support.
1502         (process_operands): Remove DREX, SSE5 support.
1503         (i386_insn): Remove DREX.
1504
1505 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
1506
1507         * Makefile.am: Run "make dep-am".
1508         * Makefile.in: Regenerate.
1509
1510 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
1511             H.J. Lu  <hongjiu.lu@intel.com>
1512
1513         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
1514         (TARGET_FORMAT): Removed for x86 pe-coff.
1515         (COFF_TARGET_FORMAT): Likewise.
1516
1517         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
1518         (md_parse_option): Likewise.
1519         (md_show_usage): Show option --32/--64 for x86 pe-coff.
1520         (i386_target_format): Use also for x86 pe-coff.
1521
1522         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
1523         for x86 pe-coff.
1524
1525 2009-05-19  DJ Delorie  <dj@redhat.com>
1526
1527         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
1528         (mep_process_saved_insns): Remove debugging printfs.
1529
1530 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
1531
1532         * NEWS:  Mention new feature.
1533         * config/obj-coff.c (obj_coff_common_parse):  New function.
1534         (obj_coff_comm):  Likewise.
1535         (coff_pseudo_table):  Override default ".comm" definition on PE.
1536         * doc/as.texinfo:  Document new feature.
1537
1538 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
1539
1540         * config/obj-coff.c (obj_coff_section): Add 'y' as
1541         specifier for SEC_COFF_NOREAD section flag.
1542         * doc/as.texinfo: Add documentation about .section flag 'y'.
1543
1544 2009-05-13  DJ Delorie  <dj@redhat.com>
1545
1546         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
1547
1548 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
1549
1550         * config/tc-arm.c: Move as.h to start of file.
1551
1552 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1553
1554         * config/tc-arm.h: Fix typo in comment.
1555         (ARM_IS_FUNC): New macro.
1556         (MD_APPLY_SYM_VALUE): Define.
1557
1558         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
1559         all versions of EABI.
1560         (relax_branch): Do not relax for branches to ARM functions.
1561         (md_pcrel_from_section): Set up base correctly for
1562         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
1563         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
1564         BFD_RELOC_ARM_PCREL_CALL.
1565         (md_apply_fix): Flip bl to blx where possible.
1566         Flip blx to bl where possible.
1567         (arm_force_relocation): Force relocations for
1568         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
1569         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
1570         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
1571         BFD_RELOC_THUMB_PCREL_BRANCH25.
1572         (arm_apply_sym_value): New function.
1573
1574 2009-05-04  Tristan Gingold  <gingold@adacore.com>
1575
1576         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
1577
1578 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
1579
1580         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
1581         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
1582         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
1583         the default FPU from the processor.
1584
1585 2009-05-01  Julian Brown  <julian@codesourcery.com>
1586
1587         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
1588         (md_pcrel_from_section): Align address for BLX.
1589         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
1590         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
1591
1592 2009-04-29  DJ Delorie  <dj@redhat.com>
1593
1594         * config/tc-mep.c (md_begin): Check coprocessor type.
1595         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
1596         (md_check_parallel32_scheduling): Likewise.
1597         (slot_ok): New.
1598         (mep_check_ivc2_scheduling): New.
1599         (mep_check_parallel_scheduling): Call it.
1600         (mep_process_saved_insns): Add IVC2 slot support.
1601         (md_assemble): Likewise.
1602
1603 2009-04-30  Nick Clifton  <nickc@redhat.com>
1604
1605         * config/obj-elf.c (obj_elf_type): Add support for a
1606         gnu_indirect_function type.
1607         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
1608         against indirect function symbols.
1609         * doc/as.texinfo (.type): Document the support for the
1610         gnu_indirect_function symbol type.
1611         * NEWS: Mention the new feature.
1612
1613 2009-04-24  Cary Coutant  <ccoutant@google.com>
1614
1615         * NEWS: Add item about discriminator support.
1616         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
1617         * dwarf2dbg.c (current): Add discriminator field.
1618         (dwarf2_where): Copy discriminator value.
1619         (dwarf2_consume_line_info): Set discriminator to 0.
1620         (dwarf2_directive_loc): Process discriminator sub-op.
1621         (out_leb128): New function.
1622         (process_entries): Output DW_LNE_set_discriminator.
1623         * doc/as.texinfo: Add discriminator operand to .loc directive.
1624
1625 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
1626
1627         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
1628         as_bad calls to silence compiler warning.
1629
1630 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1631
1632         * config/tc-i386-intel.c (O_XXX): Reorder.
1633
1634 2009-04-20  Jan Beulich  <jbeulich@novell.com>
1635
1636         * Makefile.am: Add explicit dependency of tc-i386.o on
1637         tc-i386-intel.c.
1638         * Makefile.in: Likewise.
1639         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
1640         out from i386_immediate.
1641         (i386_immediate): Slightly re-arrange, call
1642         i386_finalize_immediate.
1643         (i386_finalize_displacement): Declare, broken out from
1644         i386_displacement.
1645         (i386_displacement): Slightly re-arrange, call
1646         i386_finalize_displacement.
1647         (i386_intel_simplify, i386_intel_parse_name): Declare.
1648         (this_operand): Initialize to -1.
1649         (set_intel_syntax): Set expression rank for O_full_ptr.
1650         (md_assemble): Set this_operand back to -1 after parsing
1651         operands.
1652         (x86_cons): Negate intel_syntax to indicate state. Call
1653         i386_intel_simplify.
1654         (md_operand): Convert if to switch. Handle '[' for Intel
1655         syntax.
1656         (i386_intel_operand): Delete, including all helper functions
1657         and data.
1658         * config/tc-i386-intel.c: New file, all new code.
1659         * config/tc-i386.h (i386_operator): Declare.
1660         (md_operator): Define to i386_operator.
1661         (i386_need_index_operator): Declare.
1662         (md_need_index_operator): Define to i386_need_index_operator.
1663         (O_full_ptr): Define.
1664
1665 2009-04-20  Jan Beulich  <jbeulich@novell.com>
1666
1667         * expr.c (operand): Call md_need_index_operator() and
1668         md_operator() if defined. Add unary label.
1669         (operator): Call md_operator() if defined.
1670         (expr): Adjust assertions on range and rank of op_left and
1671         op_right. Don't abort on unhandled operators when reducing
1672         expressions with both operands being constant.
1673         (expr_set_rank): New.
1674         * expr.h (expr_set_rank): Declare.
1675
1676 2009-04-15  Anthony Green  <green@moxielogic.com>
1677
1678         * config/tc-moxie.h: New file.
1679         * config/tc-moxie.c: New file.
1680         * configure: Add support for moxie.
1681         * configure.tgt: Add support for moxie.
1682
1683 2009-04-16  Jan Beulich  <jbeulich@novell.com>
1684
1685         * expr.c: Include limits.h if available, and #define CHAR_BITS
1686         otherwise.
1687         (expr): Check range of shift count when evaluating a constant
1688         expression.
1689
1690 2009-04-15  Jan Beulich  <jbeulich@novell.com>
1691
1692         * config/tc-i386.c (process_operands): Print operands in
1693         correct order depending on intel_syntax.
1694
1695 2009-04-09  Catherine Moore  <clm@codesourcery.com>
1696
1697         * config/tc-mips.c (mips_fix_24k): Declare.
1698         (check_for_24k_errata): New.
1699         (mips_cleanup): Call check_for_24k_errata.
1700         (start_noreorder): Likewise.
1701         (md_mips_end): Likewise.
1702         (s_change_sec): Likewise.
1703         (s_change_section): Likewise.
1704         (append_insn): Call check_for_24k_errata.  Prevent
1705         ERET/DERET instructions from being moved into delay
1706         slots.
1707         (OPTION_FIX_24K): New.
1708         (OPTION_NO_FIX_24k) New.
1709         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
1710         (md_parse_option): Handle fix-24k options.
1711         (md_show_usage): Display fix-24k options.
1712         * doc/c-mips.texi: Document.
1713
1714 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
1715
1716         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
1717         instead of HAVE_64BIT_SYMBOLS.
1718
1719 2009-04-07  DJ Delorie  <dj@redhat.com>
1720
1721         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
1722         (md_show_usage): Change default endian to little.
1723         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
1724
1725 2009-04-06  DJ Delorie  <dj@redhat.com>
1726
1727         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
1728         immediates.
1729         (build_bytes): Pass insn to do_a_fix_imm.
1730
1731 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
1732
1733         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
1734         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
1735         Cortex-M1.
1736
1737 2009-04-01  Matt Thomas <matt@netbsd.org>
1738
1739         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
1740         (md_assemble): emit symbol name when used as immediate in PIC mode.
1741         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
1742
1743 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1744
1745         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
1746
1747 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1748
1749         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
1750         (find_real_start): Likewise.
1751         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
1752
1753 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
1754
1755         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
1756         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
1757         whenever possible.
1758
1759 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
1760
1761         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
1762
1763 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
1764
1765         * doc/internals.texi:  Fix trivial syntax errors.
1766
1767 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
1768
1769         PR 10005
1770         * config/tc-i386.c (reloc): Don't abort on lack of required
1771         reloc type.
1772
1773 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1774
1775         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
1776         arch.
1777
1778 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1779
1780         PR gas/9966
1781         * listing.c (listing_newline): Properly handle `\\"' and ';'.
1782
1783         * read.c (is_end_of_line): Update comments for line separator.
1784         (read_begin): Set line separator in is_end_of_line to 2.
1785
1786 2009-03-19  David S. Miller  <davem@davemloft.net>
1787
1788         * config/tc-sparc.c (md_parse_option): If the user gives
1789         us '--64' make sure max_architecture is at least V9.
1790
1791 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
1792
1793         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
1794         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
1795         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
1796
1797 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
1798
1799         * as.h: Include alloca-conf.h instead of config.h and remove
1800         existing #if's handling alloca.
1801         * Makefile.am: Run "make dep-am".
1802         * Makefile.in: Regenerate.
1803
1804 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1805
1806         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
1807         C_AIX_WEAKEXT too.
1808
1809 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1810
1811         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
1812         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
1813         where necessary.
1814
1815 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
1816
1817         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
1818         * configure.in: Likewise.
1819         * configure: Regenerate.
1820
1821 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
1822
1823         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
1824         Rename, changing all callers, to...
1825         (md_create_short_jump): Adjust head comment.  Assert
1826         word-sized-branch distance for v32.  Bail out calling as_fatal for
1827         compatibility mode here.
1828         (md_create_long_jump): ...not here.
1829         * config/tc-cris.h (md_create_short_jump): Do not define.
1830
1831 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
1832
1833         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
1834         the jump table for multiple overflowing entries with the same
1835         target, handle base symbols being different.
1836         (relax_segment) <case rs_broken_word, second loop>: Whenever a
1837         single entry overflows, arrange to redirect all entries with the
1838         same target.
1839
1840 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
1841
1842         * config/tc-ppc.c (parse_cpu): Delete.
1843         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
1844
1845 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1846
1847         PR gas/9915
1848         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
1849         (LOCAL_LABELS_FB): Undefine befoe define.
1850
1851 2009-03-06  Nick Clifton  <nickc@redhat.com>
1852
1853         * po/es.po: Updated Spanish translation.
1854
1855 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
1856
1857         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
1858         s_incbin): Call md_cons_align (1).
1859
1860 2009-03-04  Nick Clifton  <nickc@redhat.com>
1861
1862         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
1863         based targets.
1864         (s_alpha_comm): Only define "temp" and "log_align" local variables
1865         for EVAX targets.
1866
1867 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
1868
1869         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
1870         have non-zero addend.
1871         (md_assemble): Parse args of __tls_get_addr calls.
1872         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
1873
1874 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1875
1876         binutils/3807
1877         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
1878         local scope for ELF targets.
1879
1880 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
1881
1882         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
1883
1884 2009-03-03  Tristan Gingold  <gingold@adacore.com>
1885             Eric Botcazou  <ebotcazou@adacore.com>
1886             Douglas B Rupp  <rupp@gnat.com>
1887
1888         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
1889         for Alpha.
1890         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
1891         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
1892         (OBJ_SYMFIELD_TYPE): Remove.
1893         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
1894         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
1895         (tc_frob_file_before_fix): Do not defined on evax.
1896         * config/tc-alpha.c: Always includes dwarf2dbg.h.
1897         Include vms.h if OBJ_EVAX.
1898         (struct alpha_fixup): Add xtrasym and procsym (evax only).
1899         (enum alpha_macro_arg): Remove trailing comma.
1900         (md_longopts): Add replace and noreplace arguments (evax only).
1901         (alpha_evax_proc_hash): New variable.
1902         (alpha_link_section): Make it global.
1903         (alpha_ctors_section, alpha_dtors_section): Removed.
1904         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
1905         (alpha_lit8_section): Ifndef'ed on evax.
1906         (alpha_lit8_symbol): Ditto.
1907         (alpha_prologue_label): New variable.
1908         (alpha_linkage_symbol): New variable (evax only).
1909         (alpha_flag_replace): Ditto.
1910         (struct alpha_evax_procs): Add handler and handler_data field.
1911         (alpha_evax_proc): Now of type pointer.
1912         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
1913         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
1914         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
1915         (alpha_adjust_relocs): Ifndef'ed on evax.
1916         (load_expression): Add opname argument.
1917         Implement LDA/BSR optimization for evax.
1918         (emit_lda): Adjust for new prototype of load_expression.
1919         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
1920         (emit_loadstore): Likewise.
1921         (emit_ldXu): Likewise.
1922         (emit_stX): Likewise.
1923         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
1924         (emit_ldgp): Avoid warning in evax case.
1925         (add_to_link_pool): Make it static.  Return symbolic expression rather
1926         than number expression for the offset.
1927         (s_alpha_text): Create .text symbol for evax if not already created.
1928         (s_alpha_comm): Do not create specific section for common symbol.
1929         Fill common area with zeros for evax.
1930         (s_alpha_prologue): Create alpha_prologue_label.
1931         (s_alpha_section_name): New function (evax).
1932         (s_alpha_section_word): Likewise.
1933         (section_name): New static variabke moved out from ...
1934         (s_alpha_section): ... here.  Create new sections on demand.
1935         (s_alpha_literals): New function (evax).
1936         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
1937         alpha_evax_proc_hash table.
1938         (s_alpha_handler): New function (evax).
1939         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
1940         (s_alpha_prologue): New function (evax).
1941         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
1942         handling of procedures with hash table.
1943         Add support for condition handlers.
1944         (s_alpha_linkage): Create linkage_fixup instance and chain it.
1945         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
1946         (s_alpha_mask): Likewise.
1947         (s_alpha_fmask): Likewise.
1948         (s_alpha_end): Clear alpha_evax_proc.
1949         (s_alpha_align): Increase max_alignment to 16.
1950         (alpha_print_token): Call print_expr_1 instead of print_expr.
1951         (md_pseudo_table): Add "section", "literals", "handler" and
1952         "handler_data" (evax).  Do not ignore "prologue" on evax.
1953         Fix indentation.
1954         (md_begin): Create hash table for alpha_evax_proc_hash.
1955         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
1956         (md_show_usage): Mention -replace/-noreplace for evax.
1957         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
1958         (alpha_force_relocation): Likewise.
1959         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
1960         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
1961         (emit_insn): New cases for evax specific relocs.
1962         (assemble_insn): Fix indentation.
1963         Take care of -MDISP in operand table.
1964         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
1965         (OBJ_SYMFIELD_TYPE): New macro.
1966         (obj_symbol_new_hook): Define.
1967         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
1968         (obj_frob_file_before_fix): Ditto.
1969         (PDSC_S_M_HANDLER_VALID): New macro.
1970         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
1971         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
1972         Add prototypes for functions declared in obj-evax.c
1973         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
1974         (s_evax_weak): Convert to ansi-C.
1975         (evax_symbol_new_hook): New function.
1976         (evax_frob_symbol): Ditto.
1977         (evax_frob_file_before_adjust): Ditto.
1978         (evax_frob_file_before_fix): Ditto.
1979         (evax_shorten_name): Ditto.
1980         (crc32): Ditto.
1981         (encode_32): Ditto.
1982         (encode_16): Ditto.
1983         (decode_16): Ditto.
1984         (shorten_identifier): Ditto.
1985         (is_truncated_identifier): Ditto.
1986         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
1987         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
1988         (main): Ditto.
1989
1990 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
1991
1992         * Makefile.am: Run "make dep-am".
1993         * Makefile.in: Regenerate.
1994
1995 2009-03-02  Nick Clifton  <nickc@redhat.com>
1996
1997         PR 9874
1998         * config/tc-ia64.c (fix_insn): Fix warning reported by
1999         -Wformat-security.
2000
2001 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
2002
2003         * config/tc-score7.c: New file.
2004         * doc/c-score.texi: New file.
2005         * Makefile.am: Update dependencies for tc-score.c.
2006         * Makefile.in: Regenerate.
2007         * NEWS: Mention support for Score7 architecture.
2008         * config/tc-score.c: Add support for Score7 architecture.
2009         * config/tc-score.h: Likewise.
2010         * doc/Makefile.am: Add c-score.texi.
2011         * doc/Makefile.in: Regenerate.
2012         * doc/all.texi: Add Score7.
2013         * doc/as.texinfo: Add Score7.
2014
2015 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
2016
2017         * config/tc-arm.c (md_assemble): Allow barrier instructions on
2018         ARMv6-M cores.
2019
2020 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2021
2022         * configure: Regenerate.
2023
2024 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
2025
2026         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
2027         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
2028         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
2029
2030 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
2031
2032         * config/tc-i386.c (fits_in_imm4): Removed.
2033
2034 2009-02-24  Helge Deller <deller@gmx.de>
2035
2036         * config/tc-hppa.c (pa_ip): Add check of immediate values.
2037         (SAVE_IMMEDIATE): New define.
2038
2039 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
2040
2041         * config/tc-arm.c (warn_deprecated_sp): New macro.
2042         (do_t_mov_cmp): Permit R13 as the second
2043         argument to "cmp.n".
2044
2045 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
2046
2047         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
2048         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
2049
2050 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
2051
2052         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
2053
2054 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
2055
2056         * config/tc-i386.c (vex_imm4): Removed.
2057         (VEX_check_operands): Likewise.
2058         (match_template): Updated.
2059
2060 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
2061
2062         * doc/all.texi: Set S390.
2063         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
2064         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
2065         * doc/Makefile.in: Likewise.
2066         * doc/c-s390.texi: New.
2067
2068 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
2069
2070         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
2071         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
2072         (mcf5307_ctrl): Add VBR.
2073         (no_mac): New variable.
2074         (m68k_extensions): Refer to no_mac mask.
2075         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
2076         52252..52259, 53011..53017.
2077         (m68k_ip): Process CPUCR.
2078         (init_table): Add cpucr entry.
2079         (m68k_set_extension): Allow negated mask to refer to a variable.
2080         (md_show_usage): Use '%s' to silence fprintf warning.
2081         * config/m68k-parse.h (CPUCR): New control register.
2082
2083 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
2084
2085         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
2086         as_bad calls to silence compiler warning.
2087
2088 2009-02-06  Nick Clifton  <nickc@redhat.com>
2089
2090         PR 9814
2091         * config/tc-arm.c (MODE_RECORDED): New define.
2092         (output_inst): Record the thumb_mode in the current frag.
2093         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
2094         (arm_init_frag): Only set the tc_frag_data field if it has not
2095         already been set.
2096
2097 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
2098
2099         AVX Programming Reference (January, 2009)
2100         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
2101         (CPU_FLAGS_AVX_MATCH): Updated.
2102         (CPU_FLAGS_32BIT_MATCH): Likewise.
2103         (cpu_flags_match): Likewise.
2104
2105 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
2106
2107         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
2108         M_MSGWAIT and M_MSGWAIT_T.
2109         (mips_cpu_info_table): Add XLR entry.
2110         * doc/c-mips.texi (-march): Document xlr.
2111
2112 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
2113
2114         * config/tc-avr.c (mcu_types): Add ata6289.
2115         * doc/c-avr.texi: Likewise.
2116
2117 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
2118
2119         * configure.in: AC_SUBST pdfdir.
2120         * Makefile.am: Add install-pdf, install-pdf-am,
2121         and install-pdf-recursive targets.
2122         * doc/Makefile.am: Define pdf__strip_dir. Add
2123         install-pdf and install-pdf-am targets.
2124         * po/Make-in: Add install-pdf target.
2125         * configure: Regenerate.
2126         * Makefile.in: Regenerate.
2127         * doc/Makefile.in: Regenerate.
2128
2129 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
2130
2131         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
2132         relocations.
2133         * config/m68k-parse.y (yylex): Parse TLS relocations.
2134         * config/tc-m68k.c (m68k_elf_cons): New static function.
2135         (md_pseudo_table): Use it.
2136         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
2137         relocations.
2138         (md_apply_fix): Fix to set thread local flag.
2139         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
2140
2141 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
2142
2143         PR 9779
2144         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
2145         indexed addressing for symbolic expressions.
2146
2147 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
2148
2149         * config/tc-arm.c (BAD_SP): Define.
2150         (s_arm_unwind_fnstart): Use REG_SP.
2151         (s_arm_unwind_setfp): Likewise.
2152         (reject_bad_reg): New macro.
2153         (do_co_reg): Check for bad registers.
2154         (do_co_reg2c): Likewise.
2155         (do_srs): Use REG_SP.
2156         (do_t_add_sub): Check for bad registers.
2157         (do_t_adr): Likewise.
2158         (do_t_arit3): Likewise.
2159         (do_t_arit3c): Likewise.
2160         (do_t_bfc): Likewise.
2161         (do_t_bfi): Likewise.
2162         (do_t_bfx): Likewise.
2163         (do_t_blx): Likewise.
2164         (do_t_bx): Likewise.
2165         (do_t_bxj): Likewise.
2166         (do_t_clz): Likewise.
2167         (do_t_div): Likewise.
2168         (do_t_mla): Likewise.
2169         (do_t_mlal): Likewise.
2170         (do_t_mov_cmp): Likewise.
2171         (do_t_mov16): Likewise.
2172         (do_t_mvn_tst): Likewise.
2173         (do_t_mrs): Likewise.
2174         (do_t_msr): Likewise.
2175         (do_t_mul): Likewise.
2176         (do_t_mull): Likewise.
2177         (do_t_orn): Likewise.
2178         (do_t_pkhbt): Likewise.
2179         (do_t_pld): Likewise.
2180         (do_t_rbit): Likewise.
2181         (do_t_rev): Likewise.
2182         (do_t_rrx): Likewise.
2183         (do_t_rsb): Likewise.
2184         (do_t_shift): Likewise.
2185         (do_t_simd): Likewise.
2186         (do_t_ssat): Likewise.
2187         (do_t_ssat16): Likewise.
2188         (do_t_sxtah): Likewise.
2189         (do_t_sxth): Likewise.
2190         (do_t_tb): Likewise.
2191         (do_t_usat): Likewise.
2192         (do_t_usat16): Likewise.
2193         (nysn_insert_sp): Use REG_SP.
2194
2195 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
2196
2197         * config/tc-arm.c (do_t_orn): New function.
2198         (do_t_rrx): Likewise.
2199         (insns): Add orn and rrx.
2200
2201 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
2202
2203         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
2204         uasx, uhasx, uhsx, uqasx, uqsax, usax.
2205
2206 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
2207
2208         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
2209         qdsub in Thumb-2 mode.
2210
2211 2009-01-29  Paul Brook  <paul@codesourcery.com>
2212             Mark Mitchell  <mark@codesourcery.com>
2213
2214         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
2215         of MUL when possible.
2216
2217 2009-01-29  Nick Clifton  <nickc@redhat.com>
2218
2219         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
2220
2221 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
2222             Catherine Moore <clm@codesourcery.com?
2223
2224         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
2225         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
2226         directives.
2227
2228 2009-01-27  Nick Clifton  <nickc@redhat.com>
2229
2230         * config/tc-mips.c (append_insn): Cope with a complex reloc
2231         sequence containing an unsupported reloc type.
2232         (enum options): Replace computed #define's constants for option
2233         numbers with this enum.
2234         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
2235         environment.
2236         (md_parse_option): Allow -32 in a non-ELF environment.
2237
2238 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
2239
2240         * config/tc-arm.c (attributes_set_explicitly): New array.
2241         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
2242         (cpu_arch): Add ARM_ARCH_V5T.
2243         (aeabi_set_attribute_int): New function.
2244         (aeabi_set_attribute_string): New function.
2245         (aeabi_set_public_attributes): Set attributes according to the user's
2246         intentions, rather than the actual state of the binary.
2247         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
2248         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
2249         Support WMMXv2. Use attribute names instead of numbers.
2250         * read.c (s_vendor_attribute): Change return type to int.
2251         Return the tag number that was set.
2252         * read.h (s_vendor_attribute): Change return type to int.
2253
2254 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
2255
2256         PR 9789
2257         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
2258         * doc/c-avr.texi: Likewise.
2259
2260 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
2261
2262         * doc/c-arm.texi (): Document -mwarn-deprecated.
2263         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
2264         (warn_on_deprecated): ... this.
2265         (opcode_lookup, md_assemble): Check it before warning.
2266         (arm_opts): Add m[no-]warn-deprecated.
2267         (md_parse_option): Replace WARN_DEPRECATED with
2268         warn_on_deprecated.
2269
2270 2009-01-23  Andreas Schwab  <schwab@suse.de>
2271
2272         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
2273         arguments to macro_build to match format.
2274
2275         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
2276         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
2277
2278 2009-01-19  Nick Clifton  <nickc@redhat.com>
2279
2280         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
2281         ELF format ARM targets.
2282         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
2283
2284 2009-01-19  Nick Clifton  <nickc@redhat.com>
2285
2286         * configure.tgt: Restore alpha sorting to object format switch
2287         statement.
2288
2289 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
2290
2291         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
2292
2293 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
2294
2295         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
2296         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
2297
2298 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
2299             Daniel Jacobowitz  <dan@codesourcery.com>
2300
2301         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
2302         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
2303         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
2304         * read.c (s_vendor_attribute): Add support for symbolic tag names.
2305         Improve string parser.
2306         * doc/c-arm.texi (ARM Machine Directives): Document
2307         .eabi_attribute symbolic tag names.
2308
2309 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
2310
2311         * configure.in (commonbfdlib): Delete.
2312         * configure: Regenerate.
2313         * po/POTFILES.in: Regenerate.
2314
2315 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
2316             Julian Brown   <julian@codesourcery.com>
2317
2318         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
2319
2320 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
2321
2322         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
2323         bfd_elf_add_obj_attr_int_string.
2324
2325 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
2326
2327         * configure.tgt(ia64-*-*vms*): New target.
2328         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
2329         * tc.h (md_number_to_chars): Declare iff undefined.
2330         * config/obj-elf.c (obj_elf_change_section): Change type of arg
2331         attr to bfd_vma.
2332         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
2333         variables attr, md_attr to bfd_vma.
2334         (obj_elf_section_word): Likewise.
2335         (obj_elf_section): Change type of variable attr to bfd_vma
2336         * config/obj-elf.h (obj_elf_change_section): Change type of arg
2337         attr to bfd_vma.
2338         * config/tc-ia64.c (bfdver.h,time.h): Include.
2339         (ia64_elf_section_letter): Now returns a bfd_vma.
2340         Handle VMS specific attributes.
2341         (ia64_elf_section_flags): Arg attr now a bfd_vma.
2342         (ia64_init): Don't turn on dependency checking for VMS.
2343         (ia64_target_format): Check for VMS flag bit.
2344         (do_alias): Hande decc$ functions.
2345         (get_vms_time): New function.
2346         (ia64_vms_note): New function.
2347         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
2348         (ia64_elf_section_flags): Arg attr now a bfd_vma.
2349         (tc_init_after_args): Define for VMS.
2350         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
2351         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
2352         * config/tc-alpha.h: Likewise.
2353         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
2354         (x86_64_section_word): Return a bfd_vma.
2355         * config/tc-i386.h: Likewise.
2356         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
2357         attr to bfd_vma.
2358         * config/tc-ip2k.h: Likewise.
2359         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
2360         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
2361         * config/tc-mep.h: Likewise.
2362         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
2363         (ppc_section_word): Return a bfd_vma.
2364         (ppc_section_flags): Change type of arg attr to bfd_vma.
2365         * config/tc-ppc.h: Likewise.
2366         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
2367         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
2368         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
2369         New file with new macros
2370         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
2371         macros.
2372
2373 2009-01-15  Nick Clifton  <nickc@redhat.com>
2374
2375         PR 9722
2376         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
2377         instructions before generating a Thumb2 nop.
2378
2379 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2380
2381         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
2382
2383 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
2384
2385         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
2386         (brinfo): New var.
2387         (md_assemble): Poke brinfo into branch instructions.
2388         (spu_brinfo): New function.
2389         (md_apply_fix): Don't assume insn fields start off at zero, mask
2390         them to remove possible brinfo.
2391
2392 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2393
2394         * doc/c-i386.texi: Reformat.
2395
2396 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2397
2398         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
2399         .syscall.
2400         (i386_align_code): Handle PROCESSOR_COREI7.
2401         (md_show_usage): Add corei7, clflush and syscall.
2402         (i386_target_format): Replace cpup4 with cpuclflush.
2403
2404         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
2405
2406         * doc/c-i386.texi: Document corei7, clflush and syscall.
2407
2408 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2409
2410         * config/tc-i386.c (cpu_arch): Add .rdtscp.
2411         (md_show_usage): Display rdtscp.
2412
2413         * doc/c-i386.texi: Document rdtscp.
2414
2415 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
2416
2417         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
2418         Test the new "deprecated" opcode field.
2419
2420 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
2421
2422         * config/tc-xtensa.c (produce_flix): New.
2423         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
2424         (md_longopts): Add support for them.
2425         (md_parse_option): Likewise.
2426         (md_show_usage): Add help message.
2427         (finish_vinsn): Don't allow multi-slot flix when produce_flix
2428         option is set to FLIX_NONE.
2429         * config/xtensa-relax.c (transition_applies): Only relax to
2430         flix branches when produce_flix equals FLIX_ALL.
2431         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
2432         FLIX_NONE): New.
2433         (produce_flix): Declare.
2434
2435 2009-01-06  Chao-ying Fu  <fu@mips.com>
2436
2437         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
2438         Use strncmp to match jalr and jalr.hb.
2439         Fix a typo.
2440
2441 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
2442
2443         AVX Programming Reference (December, 2008)
2444         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
2445         support.  Don't swap REG and NDS for FMA.
2446
2447 2009-01-02  Matthias Klose  <doko@ubuntu.com>
2448
2449         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
2450         behaviour.
2451
2452 For older changes see ChangeLog-2008
2453 \f
2454 Local Variables:
2455 mode: change-log
2456 left-margin: 8
2457 fill-column: 74
2458 version-control: never
2459 End: