gas/ChangeLog

   1 2007-10-19  Nick Clifton  <nickc@redhat.com>
   2
   3         * expr.c (expr): Test md_allow_local_subtract (if defined) before
   4         allowing the evaluation of an expression involving two symbols
   5         defined in the same section.
   6         * doc/internals.texi (md_allow_local_subtract): Document the new
   7         macro.
   8         * config/tc-mn10300.h (md_allow_local_subtract): Define.
   9         (RELAX_EXPANSION_POSSIBLE): Define.
  10         (MAX_RELOC_EXPANSION): Define.
  11         (TC_FRAG_TYPE): Define.
  12         * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
  13         (tc_gen_reloc): Return an array of relocs.  If necessary generate
  14         two relocs to handle an expressions involving the difference of
  15         two symbols.
  16         (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
  17         when then fixup is not pc-relative.
  18         (mn10300_allow_local_subtract): New function.  Determine when it
  19         is safe to compute the difference between two symbols at assemble
  20         time.
  21
  22 2007-10-19  Alan Modra  <amodra@bigpond.net.au>
  23
  24         * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
  25         (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
  26         chars that can start a name.
  27
  28 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
  29
  30         * config/tc-hppa.c (pa_ip): Fix comment typo.
  31         (pa_comm): Likewise.
  32
  33 2007-10-18  Nick Clifton  <nickc@redhat.com>
  34
  35         PR gas/5172
  36         * config/tc-arc.c (md_estimate_size_before_relax): Change error
  37         message.
  38         (md_convert_frag): Just call abort.
  39         * config/tc-i860.c (md_estimate_size_before_relax): Change error
  40         message.
  41         * config/tc-i860.h (md_convert_frag): Just call abort.
  42         * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
  43         message.
  44         (md_convert_frag): Just call abort.
  45         * config/tc-m68k.c (m68k_ip): Do not attempt translation of
  46         architecture names.
  47         PR gas/5174
  48         * config/tc-arm.c: Fix formatting and spelling errors.
  49         PR gas/5175
  50         * config/tc-xc16x.c: Fix formatting and internationalization.
  51         * po/gas.pot: Regenerate.
  52
  53 2007-10-17  Nick Clifton  <nickc@redhat.com>
  54
  55         PR gas/5173
  56         * as.h (ieee_md_atof, vax_md_atof): New prototypes.
  57         * read.c (s_float_space): Allow a zero length return from md_atof
  58         if the error message has been set.
  59         (float_cons): Likewise.
  60         * config/atof-ieee.c (ieee_md_atof): New function.  Performs the
  61         md_atof() function in a generic way for IEEE using targets.
  62         * config/atof-vax.c (md_atof): Rename to vax_md_atof.  Use the
  63         same error message as ieee_md_atof.
  64         * tc-alpha.c (md_atof): Use ieee_md_atof.  Remove #define of vax_md_atof.
  65         * tc-arc.c (md_atof): Use ieee_md_atof.
  66         * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
  67         constant 2.  Use a precision of 5 for the 'x' and 'p' types.
  68         * tc-avr.c (md_atof): Use ieee_md_atof.
  69         * tc-bfin.c (md_atof): Use ieee_md_atof.
  70         * tc-cr16.c (md_atof): Use ieee_md_atof.
  71         * tc-crx.c (md_atof): Use ieee_md_atof.
  72         * tc-d10v.c (md_atof): Use ieee_md_atof.
  73         * tc-d30v.c (md_atof): Use ieee_md_atof.
  74         * tc-dlx.c (md_atof): Use ieee_md_atof.
  75         * tc-fr30.c (md_atof): Use ieee_md_atof.
  76         * tc-frv.c (md_atof): Use ieee_md_atof.
  77         * tc-h8300.c (md_atof): Use ieee_md_atof.
  78         * tc-hppa.c (md_atof): Use ieee_md_atof.
  79         * tc-i370.c (md_atof): Use ieee_md_atof.
  80         (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
  81         * tc-i386.c (md_atof): Use ieee_md_atof.
  82         * tc-i860.c (md_atof): Use ieee_md_atof.
  83         * tc-i960.c (md_atof): Use ieee_md_atof.
  84         * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
  85         * tc-ip2k.c (md_atof): Use ieee_md_atof.
  86         * tc-iq2000.c (md_atof): Use ieee_md_atof.
  87         * tc-m32c.c (md_atof): Use ieee_md_atof.
  88         * tc-m32r.c (md_atof): Use ieee_md_atof.
  89         * tc-m68hc11.c (md_atof): Use ieee_md_atof.
  90         * tc-m68k.c (md_atof): Use ieee_md_atof.
  91         * tc-maxq.c (md_atof): Use ieee_md_atof.
  92         * tc-mcore.c (md_atof): Use ieee_md_atof.
  93         * tc-mep.c (md_atof): Use ieee_md_atof.
  94         * tc-mips.c (md_atof): Use ieee_md_atof.
  95         * tc-mmix.c (md_atof): Use ieee_md_atof.
  96         * tc-mn10200.c (md_atof): Use ieee_md_atof.
  97         * tc-mn10300.c (md_atof): Use ieee_md_atof.
  98         * tc-msp430.c (md_atof): Use ieee_md_atof.
  99         * tc-mt.c (md_atof): Use ieee_md_atof.
 100         * tc-ns32k.c (md_atof): Use ieee_md_atof.
 101         * tc-openrisc.c (md_atof): Use ieee_md_atof.
 102         * tc-or32.c (md_atof): Use ieee_md_atof.
 103         * tc-pdp11.c (md_atof): New function.  Call vax_md_atof.
 104         * tc-pj.c (md_atof): Use ieee_md_atof.
 105         * tc-ppc.c (md_atof): Use ieee_md_atof.
 106         * tc-s390.c (md_atof): Use ieee_md_atof.
 107         * tc-score.c (md_atof): Use ieee_md_atof.
 108         * tc-sh.c (md_atof): Use ieee_md_atof.
 109         * tc-sparc.c (md_atof): Use ieee_md_atof.
 110         * tc-spu.c (md_atof): Use ieee_md_atof.
 111         * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
 112         * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
 113         * tc-tic54.c (md_atof): Use ieee_md_atof.
 114         * tc-v850.c (md_atof): Use ieee_md_atof.
 115         * tc-vax.c (md_atof): New function.  Call vax_md_atof.
 116         * tc-xc16x.c (md_atof): Use ieee_md_atof.
 117         * tc-xstormy16.c (md_atof): Use ieee_md_atof.
 118         * tc-xtensa.c (md_atof): Use ieee_md_atof.
 119         * tc-z8k.c (md_atof): Use ieee_md_atof.
 120         * doc/internals.texi: Update description of md_atof function.
 121         * po/gas.pot: Regenerate.
 122
 123 2007-10-16  Bob Wilson  <bob.wilson@acm.org>
 124
 125         * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
 126
 127 2007-10-16  Nick Clifton  <nickc@redhat.com>
 128
 129         * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
 130         symbol type.
 131         * doc/as.texinfo (.type): Document the types accepted by the
 132         type pseudo op, including "common".
 133
 134 2007-10-15  Peter Bergner  <bergner@vnet.ibm.com>
 135
 136         * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
 137         according to major opcode number.
 138
 139 2007-10-15  Alan Modra  <amodra@bigpond.net.au>
 140
 141         * read.c (do_s_func): Check asprintf return status.
 142         * stabs.c (stabs_generate_asm_func): Likewise.
 143         (stabs_generate_asm_endfunc): Likewise.
 144
 145 2007-10-12  H.J. Lu  <hongjiu.lu@intel.com>
 146
 147         * config/tc-i386.c (process_operands): Simplify implicit xmm0
 148         handling.
 149
 150 2007-10-12  H.J. Lu  <hongjiu.lu@intel.com>
 151
 152         * config/tc-i386.c (process_operands): Check the firstxmm0
 153         field in opcode_modifier for instruction with a implicit
 154         xmm0 as the first operand.
 155
 156 2007-10-12  Eric B. Weddington  <eweddington@cso.atmel.com>
 157
 158         * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
 159         AT90PWM3B.
 160         * doc/c-avr.texi: Document new devices.
 161
 162 2007-10-12  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 163
 164         * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
 165         instruction range information.
 166
 167 2007-10-12  Daniel Jacobowitz  <dan@codesourcery.com>
 168
 169         * doc/as.texinfo (Object Attributes): New chapter.
 170         (Pseudo Ops): Document .gnu_attribute.
 171         (LNS directives): Correct .loc_mark_labels documentation.
 172
 173 2007-10-11  Nick Clifton  <nickc@redhat.com>
 174
 175         * config/obj-elf.c (obj_elf_section): When pushing a section, if
 176         there is a comma then the following argument must be a subsection
 177         number.
 178
 179 2007-10-11  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         * doc/c-i386.texi: Update which instruction's operands are
 182         swapped.
 183
 184 2007-10-11  Nick Clifton  <nickc@redhat.com>
 185
 186         PR gas/5161
 187         * config/tc-ia64.c: Allow for translations of error and warning
 188         messages.
 189         * po/gas.pot: Regenerate.
 190
 191         PR gas/5158
 192         * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
 193         message.
 194         * po/gas.pot: Regenerate.
 195
 196         PR gas/5155
 197         * config/tc-msp430.c: Fix spelling typos.
 198
 199 2007-10-11  Nick Clifton  <nickc@redhat.com>
 200
 201         * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
 202
 203 2007-10-08  Maciej W. Rozycki  <macro@linux-mips.org>
 204
 205         * config/tc-mips.c (AT): Rename to...
 206         (ATREG): ... this.
 207         (AT): New definition.
 208         (mips_set_options): Rename "noat" to "at"; change the type.
 209         (mips_opts): Update accordingly.
 210         (append_insn): Likewise.
 211         (macro_build_ldst_constoffset): Likewise.
 212         (load_address): Likewise.
 213         (macro, macro2): Likewise.
 214         (s_mipsset): Handle ".set at=REG".  Update handling of ".set at"
 215         and ".set noat".
 216
 217 2007-10-08  Nick Clifton  <nickc@redhat.com>
 218
 219         * doc/as.texinfo (Previous): Clarify explanation of the behaviour
 220         of this pseudo-op and add a couple of examples.
 221
 222 2007-10-08  Nick Clifton  <nickc@redhat.com>
 223
 224         PR gas/5121 gas/5122 gas/5123
 225         * Makefile.am (CFILES): Add cgen.c
 226         (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
 227         tc-tic4x.c and xtensa-relax.c.
 228         (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
 229         tc-tic4x.h and xtensa-relax.h.
 230         (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
 231         te-ic960.h, te-linux.h.  Add te-aix5.h, te-armeabi.h,
 232         te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
 233         (CONFIG_ATOF_CFILES): New variable.
 234         (POTFILES): Add CONFIG_ATOF_CFILES to dependencies.  Fix typo with
 235         dependency upon TARG_ENV_HFILES.
 236         (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
 237         cgen-desc.h when foo-desc.h does not exit.
 238         Run make dep-am.
 239         * Makefile.in: Regenerate.
 240         * doc/Makefile.in: Regenerate.
 241         * po/POTFILES.in: Regenerate.
 242         PR gas/5124 gas/5125
 243         * po/es.po: Regenerate.
 244         * po/fr.po: Regenerate.
 245         * po/gas.pot: Regenerate.
 246         * po/rw.po: Regenerate.
 247         * po/tr.po: Regenerate.
 248         * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
 249         of error messages.
 250         PR gas/5126
 251         * config/obj-som.c: Likewise.
 252         PR gas/5129
 253         * config/tc-arc.c: Likewise.
 254         PR gas/5131 gas/5132
 255         * config/tc-arm.c: Likewise.
 256         PR gas/5137
 257         * config/tc-bfin.c: Likewise.
 258         PR gas/5143
 259         * config/tc-frv.c: Likewise.
 260         PR gas/5142
 261         * config/tc-dlx.c: Likewise.
 262
 263 2007-10-08  Eric B. Weddington  <eweddington@cso.atmel.com>
 264
 265         * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
 266         ATtiny48, AT90PWM216, AT90PWM316.
 267         * doc/c-avr.texi: Document new devices.
 268
 269 2007-10-08  Nick Clifton  <nickc@redhat.com>
 270
 271         PR gas/5133
 272         * config/tc-arm.c (md_apply_fix): Correct error message.
 273         PR gas/5134
 274         * config/tc-arm.c (md_apply_fix): Likewise.
 275         PR gas/5136
 276         * config/tc-bfin.c (md_apply_fix): Fix error message.
 277         PR gas/5135
 278         (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
 279
 280 2007-10-05  H.J. Lu  <hongjiu.lu@intel.com>
 281
 282         * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
 283         immediate operands directly for instructions with 4 operands.
 284
 285 2007-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 286
 287         PR gas/5109
 288         * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
 289         is ignored in Intel mode.
 290
 291 2007-10-04  Helge Deller  <deller@gmx.de>
 292
 293         * read.c (potable): Add string8, string16, string32 and string64.
 294         Add bit size for stringer function.
 295         (stringer_append_char): New.
 296         (stringer): Use stringer_append_char().
 297         * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
 298         * config/obj-elf.c (obj_elf_ident): Likewise.
 299         * config/tc-alpha.c (s_alpha_stringer): Likewise.
 300         * config/tc-dlx.c (dlx_pseudo_table): Likewise.
 301         * config/tc-hppa.c (pa_stringer): Likewise.
 302         * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
 303         * config/tc-m68hc11.c (md_pseudo_table): Likewise.
 304         * config/tc-mcore.c (md_pseudo_table): Likewise.
 305         * config/tc-mips.c (mips_pseudo_table): Likewise.
 306         * config/tc-spu.c (md_pseudo_table): Likewise.
 307         * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
 308         * doc/as.texinfo (ABORT): Fix identing.
 309         (String): Document new string8, string16, string32, string64
 310         functions.
 311         * NEWS: Mention the new feature.
 312
 313 2007-10-03  Nick Clifton  <nickc@redhat.com>
 314
 315         PR gas/5078
 316         * config/tc-avr.c (avr_get_constant): Extend error message to
 317         mention that the constant must be positive.
 318
 319 2007-10-03  Nick Clifton  <nickc@redhat.com>
 320
 321         * config/tc-avr.c (avr_get_constant):
 322         PR gas/5089
 323         * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
 324         PR gas/5090
 325         (md_assemble): Fix spelling typo.
 326
 327 2007-10-03  Alan Modra  <amodra@bigpond.net.au>
 328
 329         PR 4303
 330         * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
 331
 332 2007-10-01  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 333
 334         * config/tc-cr16.c: Replaced 'tabs' with white spaces and
 335         added R_CR16_DISP8 as default reloc type for b<cc> instructions.
 336
 337 2007-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 338
 339         PR gas/5080
 340         * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
 341         (check_qword_reg): Also handle cvttsd2si.
 342
 343 2007-09-27  Kazu Hirata  <kazu@codesourcery.com>
 344
 345         * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
 346         (last_movec_reg): Change to MBO.
 347         * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
 348         (m68k_ip): Use MBO instead of MBO.
 349         (init_table): Use MBO instead of MBO.  Add an entry for mbo.
 350
 351 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 352
 353         * config/tc-i386.c (build_modrm_byte): Also check for RegEip
 354         when considering IP-relative addressing.
 355
 356 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 357
 358         * config/tc-i386.h (md_register_arithmetic): Define.
 359         * config/tc-ia64.h (md_register_arithmetic): Likewise.
 360         * doc/internals.texi: Document md_register_arithmetic.
 361         * expr.c (make_expr_symbol): Force O_register expressions into
 362         reg_section.
 363         (expr): Provide default for md_register_arithmetic. Don't resolve
 364         adding/subtracting constants to/from registers if
 365         md_register_arithmetic is zero.
 366
 367 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 368
 369         * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
 370         (cfi_finish): Add second empty instance.
 371
 372 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 373
 374         * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
 375         with simple call to parse_operand.
 376
 377 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 378
 379         * config/tc-i386.c (NUM_FLAG_CODE): Remove.
 380
 381 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 382
 383         * as.c (itbl_parse): Remove #define.
 384         (struct itbl_file_list): Move down and ...
 385         (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
 386         (show_usage): Conditionalize printing of --itbl option upon
 387         HAVE_ITBL_CPU.
 388         (parse_args): Conditionalize handling of -t/--itbl options upon
 389         HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
 390         't'.
 391
 392 2007-09-25  H.J. Lu  <hongjiu.lu@intel.com>
 393
 394         * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
 395         check opcode length.
 396
 397 2007-09-25  Nathan Sidwell  <nathan@codesourcery.com>
 398
 399         * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
 400         (BRANCHBWPL, FRAG_VAR_SIZE): New.
 401         (md_relax_table): Add BRANCHBWPL entries.
 402         (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
 403         (md_assemble): Use FRAG_VAR_SIZE.
 404         (md_convert_frag_1): Add BRANCHBWPL cases.
 405         (md_estimate_size_before_relaz): Likewise.
 406
 407 2007-09-24  Carlos O'Donell  <carlos@codesourcery.com>
 408
 409         * config/tc-mips.c (s_align): Set max_alignment to 28.
 410
 411 2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>
 412
 413         PR 658
 414         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
 415         (set_allow_index_reg): New.
 416         (allow_index_reg): Likewise.
 417         (md_pseudo_table): Add "allow_index_reg" and
 418         "disallow_index_reg".
 419         (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
 420         fake index registers.
 421         (i386_scale): Updated.
 422         (i386_index_check): Support fake index registers.
 423         (parse_real_register): Return NULL on eiz/riz if fake index
 424         registers aren't allowed.
 425
 426 2007-09-19  Nick Clifton  <nickc@redhat.com>
 427
 428         * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
 429         fixups.
 430
 431 2007-09-19  Bob Wilson  <bob.wilson@acm.org>
 432
 433         * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
 434
 435 2007-09-18  Bernd Schmidt  <bernd.schmidt@analog.com>
 436
 437         * config/bfin-parse.y (asm_1): Slightly improve error messages
 438         for "reg += const;".
 439
 440 2007-09-18  Alan Modra  <amodra@bigpond.net.au>
 441
 442         PR gas/5026
 443         * read.c (emit_expr): Only use long long if required and available.
 444
 445 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 446
 447         * config/tc-i386.c (baseindex): Removed.
 448         (build_modrm_byte): Check reg_num for RIP register instead of
 449         reg_type.
 450         (i386_index_check): Likewise.
 451
 452 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 453
 454         PR gas/5035
 455         * config/obj-coff.c (obj_coff_endef): Remove checking size of
 456         def_symbol_in_progress.
 457
 458 2007-09-17  Evandro Menezes  <evandro@yahoo.com>
 459
 460         PR gas/5026
 461         * read.c (emit_expr): Use unsigned long long values in warning
 462         message about truncated expressions.
 463
 464 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 465
 466         * config/tc-i386.c (intel_e04): Revert the last change.
 467
 468 2007-09-17  Nick Clifton  <nickc@redhat.com>
 469
 470         * po/es.po: Updated Spanish translation.
 471
 472 2007-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 473
 474         PR gas/5034
 475         * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
 476         T_NIL.
 477
 478 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 479
 480         * config/tc-i386.c (build_modrm_byte): Adjust comment line
 481         wrap.
 482
 483 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 484
 485         * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
 486         of (A || B) != 0.
 487
 488 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 489
 490         * config/tc-i386.c (build_modrm_byte): Adjust indentation.
 491
 492 2007-09-14  Michael Meissner  <michael.meissner@amd.com>
 493             Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 494             Tony Linthicum  <tony.linthicum@amd.com>
 495
 496         * NEWS: Add SSE5 support to NEWS file.
 497
 498         * config/tc-i386.h (drex_byte): Add fields to allow process_drex
 499         and build_modrm_byte to communicate.
 500         (DREX_OC0): New SSE5 macro.
 501         (DREX_OC0_MASK): Ditto.
 502         (DREX_OC1): Ditto.
 503         (DREX_OC1_MASK): Ditto.
 504         (DREX_XMEM_X1_X2_X2): Ditto.
 505         (DREX_X1_XMEM_X2_X2): Ditto.
 506         (DREX_X1_XMEM_X2_X1: Ditto.
 507         (DREX_X1_X2_XMEM_X1: Ditto.
 508         (DREX_XMEM_X1_X2): Ditto.
 509         (DREX_X1_XMEM_X2): Ditto.
 510         (drex_byte): New structure to describe the DREX byte.
 511
 512         * config/tc-i386.c (process_drex): New function to handle SSE5
 513         DREX bits.
 514         (build_modrm_byte): Use the information cached away in
 515         process_drex in the case of DREX instructions.
 516         (i386_insn): Add drex field.
 517         (pi): Add debugging of drex field.
 518         (md_assemble): Treat SSE5 like SSE3 in instructions with an
 519         immediate byte.  Move REX field to DREX if this is a DREX
 520         instruction.
 521         (process_operands): Add SSE5 support.
 522         (build_modrm_byte): Ditto.
 523         (output_insn): Ditto.
 524         (cpu_arch): Ditto.
 525         (i386_align_code): Ditto.
 526
 527 2007-09-12  Jan Beulich  <jbeulich@novell.com>
 528
 529         * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
 530         after generic operand swapping, and swap only the immediate operands.
 531
 532 2007-09-11  Nathan Sidwell  <nathan@codesourcery.com>
 533
 534         * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
 535         (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
 536
 537 2007-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 538
 539         * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
 540         byte opcode.
 541
 542 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 543
 544         * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
 545         (cpu_flags_check_cpu64): This. Inline.
 546         (uints_all_zero): New.
 547         (uints_set): Likewise
 548         (uints_equal): Likewise
 549         (UINTS_ALL_ZERO): Likewise
 550         (UINTS_SET): Likewise
 551         (UINTS_CLEAR): Likewise
 552         (UINTS_EQUAL): Likewise
 553         (cpu_flags_and): Likewise.
 554         (cpu_flags_or): Likewise.
 555         (operand_type_and): Likewise.
 556         (operand_type_or): Likewise.
 557         (operand_type_xor): Likewise.
 558         (cpu_flags_not): Inline and use switch instead of loop.
 559         (cpu_flags_match): Updated.
 560         (operand_type_match): Likewise.
 561         (smallest_imm_type): Likewise.
 562         (set_cpu_arch): Likewise.
 563         (pt): Likewise.
 564         (md_assemble): Likewise.
 565         (parse_insn): Likewise.
 566         (optimize_imm): Likewise.
 567         (match_template): Likewise.
 568         (process_suffix): Likewise.
 569         (update_imm): Likewise.
 570         (finalize_imm): Likewise.
 571         (process_operands): Likewise.
 572         (build_modrm_byte): Likewise.
 573         (i386_immediate): Likewise.
 574         (i386_displacement): Likewise.
 575         (i386_index_check): Likewise.
 576         (i386_operand): Likewise.
 577         (i386_target_format): Likewise.
 578         (intel_e11): Likewise.
 579         (operand_type): Remove implicitregister.
 580         (operand_type_check): Updated. Inline.
 581         (cpu_flags_all_zero): Removed.
 582         (operand_type_all_zero): Likewise.
 583         (i386_array_biop): Likewise.
 584         (cpu_flags_biop): Likewise.
 585         (operand_type_biop): Likewise.
 586
 587 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 588
 589         * Makefile.am: Run "make dep-am".
 590         * Makefile.in: Regenerate.
 591
 592 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 593
 594         * configure.in (AC_CHECK_HEADERS): Add limits.h.
 595         * configure: Regenerated.
 596         * config.in: Likewise.
 597
 598         * config/tc-i386.c: Include "opcodes/i386-init.h".
 599         (_i386_insn): Use i386_operand_type for types.
 600         (cpu_arch_flags): Updated to new types with bitfield.
 601         (cpu_arch_tune_flags): Likewise.
 602         (cpu_arch_isa_flags): Likewise.
 603         (cpu_arch): Likewise.
 604         (i386_align_code): Likewise.
 605         (set_code_flag): Likewise.
 606         (set_16bit_gcc_code_flag): Likewise.
 607         (set_cpu_arch): Likewise.
 608         (md_assemble): Likewise.
 609         (parse_insn): Likewise.
 610         (process_operands): Likewise.
 611         (output_branch): Likewise.
 612         (output_jump): Likewise.
 613         (parse_real_register): Likewise.
 614         (mode_from_disp_size): Likewise.
 615         (smallest_imm_type): Likewise.
 616         (pi): Likewise.
 617         (type_names): Likewise.
 618         (pt): Likewise.
 619         (pte): Likewise.
 620         (swap_2_operands): Likewise.
 621         (optimize_imm): Likewise.
 622         (optimize_disp): Likewise.
 623         (match_template): Likewise.
 624         (check_string): Likewise.
 625         (process_suffix): Likewise.
 626         (check_byte_reg): Likewise.
 627         (check_long_reg): Likewise.
 628         (check_qword_reg): Likewise.
 629         (check_word_reg): Likewise.
 630         (finalize_imm): Likewise.
 631         (build_modrm_byte): Likewise.
 632         (output_insn): Likewise.
 633         (disp_size): Likewise.
 634         (imm_size): Likewise.
 635         (output_disp): Likewise.
 636         (output_imm): Likewise.
 637         (gotrel): Likewise.
 638         (i386_immediate): Likewise.
 639         (i386_displacement): Likewise.
 640         (i386_index_check): Likewise.
 641         (i386_operand): Likewise.
 642         (parse_real_register): Likewise.
 643         (i386_intel_operand): Likewise.
 644         (intel_e09): Likewise.
 645         (intel_bracket_expr): Likewise.
 646         (intel_e11): Likewise.
 647         (cpu_arch_flags_not): New.
 648         (cpu_flags_check_x64): Likewise.
 649         (cpu_flags_all_zero): Likewise.
 650         (cpu_flags_not): Likewise.
 651         (i386_cpu_flags_biop): Likewise.
 652         (cpu_flags_biop): Likewise.
 653         (cpu_flags_match); Likewise.
 654         (acc32): New.
 655         (acc64): Likewise.
 656         (control): Likewise.
 657         (reg16_inoutportreg): Likewise.
 658         (disp16): Likewise.
 659         (disp32): Likewise.
 660         (disp32s): Likewise.
 661         (disp16_32): Likewise.
 662         (anydisp): Likewise.
 663         (baseindex): Likewise.
 664         (regxmm): Likewise.
 665         (imm8): Likewise.
 666         (imm8s): Likewise.
 667         (imm16): Likewise.
 668         (imm32): Likewise.
 669         (imm32s): Likewise.
 670         (imm64): Likewise.
 671         (imm16_32): Likewise.
 672         (imm16_32s): Likewise.
 673         (imm16_32_32s): Likewise.
 674         (operand_type): Likewise.
 675         (operand_type_check): Likewise.
 676         (operand_type_match): Likewise.
 677         (operand_type_register_match): Likewise.
 678         (update_imm): Likewise.
 679         (set_code_flag): Also update cpu_arch_flags_not.
 680         (set_16bit_gcc_code_flag): Likewise.
 681         (md_begin): Likewise.
 682         (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
 683         Use cpu_flags_match to match instructions.
 684         (i386_target_format): Update cpu_arch_isa_flags and
 685         cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
 686         (smallest_imm_type): Check cpu_arch_tune to tune for i486.
 687         (match_template): Don't initialize overlap0, overlap1,
 688         overlap2, overlap3 and operand_types.
 689         (process_suffix): Handle crc32 with 64bit register.
 690         (MATCH): Removed.
 691         (CONSISTENT_REGISTER_MATCH): Likewise.
 692
 693         * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
 694         type.
 695
 696 2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         * config/tc-i386.c (match_template): Handle invlpga, vmload,
 699         vmrun and vmsave in SVME.
 700         (process_suffix): Likewise.
 701
 702 2007-09-05  H.J. Lu  <hongjiu.lu@intel.com>
 703
 704         * config/tc-i386.c (i386_index_check): Don't use RegRex
 705         on the reg_type field.
 706         (parse_real_register): Use `||' instead of `|'.
 707
 708 2007-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 709
 710         * config/tc-i386.c (process_operands): Remove segment override
 711         check on SVME instructions.
 712         (i386_index_check): Remove memory operand check on SVME
 713         instructions.
 714
 715 2007-09-04  Alan Modra  <amodra@bigpond.net.au>
 716
 717         * config/tc-spu.c (struct spu_insn): Delete "flag".  Add "reloc".
 718         (md_assemble): Update init of insn.  Use insn.reloc instead of
 719         calculating from flag.
 720         (get_imm): Set reloc rather than flag.
 721         (calcop): Formatting.
 722
 723 2007-08-29  Daniel Jacobowitz  <dan@codesourcery.com>
 724
 725         * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
 726
 727 2007-08-28  Daniel Jacobowitz  <dan@codesourcery.com>
 728
 729         * doc/c-arc.texi: Fix typo.
 730
 731 2007-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 732
 733         * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
 734         Intel mode.
 735
 736 2007-08-28  Nathan Sidwell  <nathan@codesourcery.com>
 737
 738         * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
 739         (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
 740         (mcf5407_ctrl): New.
 741         (m68k_cpus): Adjust 5407 entry.
 742
 743 2007-08-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
 744
 745         * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
 746         (m68k_cpus): Define 51QE cpu.
 747
 748 2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
 749             Joseph Myers  <joseph@codesourcery.com>
 750
 751         * as.c (main): Flush stderr before printing listings to ensure
 752         consistent output order across platforms.
 753
 754 2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>
 755
 756         * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
 757
 758 2007-08-24  Joseph Myers  <joseph@codesourcery.com>
 759             Paul Brook  <paul@codesourcery.com>
 760
 761         * remap.c: New.
 762         * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
 763         * as.c (show_usage): Document --debug-prefix-map option.
 764         (parse_args): Handle --debug-prefix-map.
 765         * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
 766         * stabs.c (stabs_generate_asm_file): Remap debug paths.
 767         * Makefile.am (GAS_CFILES): Add remap.c
 768         (GENERIC_OBJS): Add remap.o.
 769         Regenerate dependencies.
 770         * Makefile.in: Regenerate.
 771         * doc/as.texinfo (--debug-prefix-map): Document.
 772
 773 2007-08-24  Aurelien Jarno  <aurel32@debian.org>
 774
 775         * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
 776         before printing them.
 777
 778 2007-08-24  Anders Waldenborg  <anders@0x63.nu>
 779             Alan Modra  <amodra@bigpond.net.au>
 780
 781         * config/tc-i386.c (lex_got): Don't scan past a comma.
 782
 783 2007-08-23  Ben Elliston  <bje@au.ibm.com>
 784
 785         * config/tc-ppc.c (parse_cpu): Handle "750cl".
 786         (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
 787         (md_show_usage): Document -m750cl.
 788         (md_assemble): Handle two delimiters in succession (eg. `),').
 789         * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
 790         * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
 791         * testsuite/gas/ppc/ppc750ps.s: New file.
 792         * testsuite/gas/ppc/ppc750ps.d: Likewise.
 793
 794 2007-08-23  Ben Elliston  <bje@au.ibm.com>
 795
 796         * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
 797
 798 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 799
 800         PR gas/4079
 801         * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
 802         expressions.
 803         (i386_immediate): Detect and complain about more cases of
 804         invalid immediate expressions.  Return failure rather than
 805         converting them to zero.
 806         (i386_displacement): Likewise.
 807
 808 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 809
 810         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
 811
 812 2007-08-14  Andreas Schwab  <schwab@suse.de>
 813
 814         * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
 815         unrepresentable.
 816
 817 2007-08-12  Matthias Klose  <doko@ubuntu.com>
 818
 819         * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
 820         $(top_srcdir)/../../bfd/doc.
 821         * doc/Makefile.in: Regenerate.
 822
 823 2007-08-10  Nick Clifton  <nickc@redhat.com>
 824
 825         * NEWS: Add a marker for the 2.18 features.
 826
 827 2007-08-09  Paul Brook  <paul@codesourcery.com>
 828
 829         * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
 830
 831 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 832
 833         * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
 834
 835 2007-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 836
 837         * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
 838         DWORD memory to Reg64 in Intel synax.
 839         (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
 840         Reg32 in Intel syntax.
 841
 842 2007-07-25  Sterling Augustine  <sterling@tensilica.com>
 843
 844         * config/tc-xtensa.c (xtensa_extui_opcode): New.
 845         (xg_expand_assembly_insn): Check for invalid extui operands.
 846         (md_begin): Initialize xtensa_extui_opcode.
 847
 848 2007-07-24  Nick Clifton  <nickc@redhat.com>
 849
 850         * config/tc-mep.h (skip_whitespace): Remove definition.
 851
 852 2007-07-23  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
 855         (f32_15): Removed.
 856         (jump_31): New.
 857         (f32_patt): Remove f32_15.
 858         (f16_patt): Likewise.
 859         (i386_align_code): Updated to alt_long_patt for 64bit by
 860         default.
 861
 862         * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
 863
 864 2007-07-23  Evandro Menezes  <evandro.menezes@amd.com>
 865
 866         * config/tc-i386.c (i386_align_code): Enable alignment up to
 867         MAX_MEM_FOR_RS_ALIGN_CODE bytes.  Remove special treatment
 868         for K8.
 869
 870         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
 871
 872 2007-07-20  Nick Clifton  <nickc@redhat.com>
 873
 874         * app.c (do_scrub_chars): Provide a one character buffer to hold a
 875         pushed back newline at the end of an unterminated quoted string.
 876
 877 2007-07-14  Nick Clifton  <nickc@redhat.com>
 878
 879         * config/tc-arm.c (create_register_alias): Return a boolean rather
 880         than an integer.
 881         Check the return value of insert_reg_alias and do not continue to
 882         create aliases once an insertion has failed.
 883         (s_unreq): Delete the all-upper-case and all-lower-case
 884         alternatives as well.
 885
 886 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 887
 888         * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
 889         * write.c: Likewise.
 890
 891 2007-07-11  Daniel Jacobowitz  <dan@codesourcery.com>
 892
 893         * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
 894         HAVE_64BIT_SYMBOLS.
 895
 896 2007-07-04  Richard Sandiford  <richard@codesourcery.com>
 897
 898         * config/tc-mips.c (mips_cpu_info_table): Add new entries for
 899         {24k,24ke,34k,74k}f{2_1,1_1,x}.  Also add an entry for 74kf3_2.
 900         Deprecate *x and *fx.
 901         * doc/c-mips.texi: Document the new CPU arguments.  Deprecate
 902         *x and *fx.
 903
 904 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 905
 906         * config/obj-coff.h (x86_64_target_format): Renamed to ...
 907         (i386_target_format): This
 908         (TARGET_FORMAT): Use i386_target_format.
 909
 910         * config/tc-i386.c (x86_64_target_format): Removed.
 911         (i386_target_format): Handle PE formats.
 912
 913 2007-07-04  Nick Clifton  <nickc@redhat.com>
 914
 915         * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
 916         to get the right length of printed value.
 917
 918 2007-07-03  Nick Clifton  <nickc@redhat.com>
 919
 920         * COPYING: Replace with GPLv3 text.
 921         * app.c: Update copyright notice to refer to GPLv3.
 922         * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
 923         cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
 924         dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
 925         emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
 926         flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
 927         input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
 928         itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
 929         macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
 930         read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
 931         symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
 932         config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
 933         config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
 934         config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
 935         config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
 936         config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
 937         config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
 938         config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
 939         config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
 940         config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
 941         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
 942         config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
 943         config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
 944         config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
 945         config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
 946         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
 947         config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
 948         config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
 949         config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
 950         config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
 951         config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
 952         config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
 953         config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
 954         config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
 955         config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
 956         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
 957         config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
 958         config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
 959         config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
 960         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
 961         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
 962         config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
 963         config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
 964         config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
 965         config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
 966         config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
 967         config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
 968         config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
 969         config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
 970         config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
 971         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
 972         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
 973         config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
 974         config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
 975         config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
 976         config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
 977         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
 978         config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
 979         config/te-netware.h, config/te-sparcaout.h,  config/te-tmips.h,
 980         config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
 981         config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
 982
 983         * flonum-mult.c: Likewise, and also correct typo referring to
 984         non-existant GNU Assembler General Public License.
 985         * config/tc-m68851.h: Likewise.
 986         * NEWS: Mention the new license.  Also note where the 2.17 release
 987         happened.
 988         * config/e-crisaout.c: Add copyright header.
 989         * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
 990         config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
 991         config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
 992         config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
 993         config/te-generic.h, config/te-gnu.h, config/te-go32.h,
 994         config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
 995         config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
 996         config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
 997         config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
 998         config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
 999         config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1000         config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1001         config/te-wince-pe.h: Likewise.
1002
1003 2007-07-03  Nathan Sidwell  <nathan@codesourcery.com>
1004
1005         * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1006         (install_operand): Add E encoding.
1007         (md_begin): Check and skip initial '.' arg character.
1008         (get_num): Add 0..511 case.
1009
1010 2007-07-03  Alan Modra  <amodra@bigpond.net.au>
1011
1012         PR 4713
1013         * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1014         * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1015
1016 2007-07-03  Mikkel Lauritsen  <renard@nospam.dk>
1017
1018         PR 4722
1019         * app.c (do_scrub_chars <state 5>): Check for output buffer full
1020         after memcpy.
1021
1022 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
1023
1024         * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1025         s_dtprel_internal): New.
1026         (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1027         (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1028         BFD_RELOC_MIPS_TLS_DTPREL64.
1029
1030 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
1031
1032         * Makefile.am: Run "make dep-am".
1033         * Makefile.in: Regenerate.
1034         * aclocal.m4: Regenerate.
1035         * config.in: Regenerate.
1036         * doc/Makefile.in: Regenerate.
1037         * po/POTFILES.in: Regenerate.
1038         * po/gas.pot: Regenerate.
1039
1040 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
1041
1042         * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1043         coff section flag values to bfd section flag.
1044
1045 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
1046
1047         * aclocal.m4: Regenerated.
1048         * doc/Makefile.in: Likewise.
1049         * Makefile.in: Likewise.
1050
1051 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
1052
1053         * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1054
1055 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
1056
1057         * as.c (create_obj_attrs_section): New.
1058         (main): Call create_obj_attrs_section for ELF.
1059         * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1060         skip_past_comma, s_vendor_attribute): New.
1061         (potable): Add gnu_attribute for ELF.
1062         * read.h (s_vendor_attribute): Declare.
1063         * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1064         round s_vendor_attribute.
1065         (aeabi_set_public_attributes): Update for new attributes
1066         interfaces.
1067         (arm_md_end): Remove attributes contents setting now done
1068         generically.
1069
1070 2007-06-29  M R Swami Reddy  <MR.Swami.Redd@nsc.com>
1071
1072         * Makefile.am: Add CR16 related entry.
1073         * Makefile.in: Regenerate.
1074         * config/tc-cr16.h: New file
1075         * config/tc-cr16.c: New file
1076         * doc/c-cr16.texi: New file for cr16
1077         * doc/all.texi: Entry for cr16
1078         * doc/Makefile.am: Added c-cr16.texi
1079         * doc/Makefile.in: Regenerate
1080         * doc/as.texinfo: Entry for CR16 target
1081         * NEWS: Announce the support for the new target.
1082
1083 2007-06-26  Paul Brook  <paul@codesourcery.com>
1084
1085         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1086         for OP_RVC.
1087         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1088
1089 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         * config/tc-i386.c (process_operands): Replace regKludge
1092         with RegKludge.
1093
1094 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
1095
1096         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1097         * config/tc-mips.c (append_insn): Record which symbols have
1098         R_MIPS16_26 relocations against them.
1099         (mips_fix_adjustable): Don't reduce relocations against such symbols.
1100
1101 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
1102
1103         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1104         (frag_format_size): Handle RELAX_IMMED_STEP3.
1105         (xtensa_relax_frag, md_convert_frag): Likewise.
1106         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1107         (RELAX_IMMED_MAXSTEPS): Adjust.
1108         * config/xtensa-relax.c (widen_spec_list): Add transitions from
1109         wide branches to branch-over-jumps.
1110         (build_transition): Handle wide branches in transition patterns.
1111
1112 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         * config/tc-i386.c (disp_size): New.
1115         (imm_size): Likewise.
1116         (output_disp): Use disp_size and imm_size.
1117         (output_imm): Use imm_size.
1118
1119 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
1120
1121         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1122         use of literal_frag field.
1123         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1124         in the literal_frag field.
1125         (xtensa_move_literals): Use it here instead of searching.  Update
1126         literal_frag field with new value.
1127
1128 2007-06-14  Paul Brook  <paul@codesourcery.com>
1129
1130         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1131         narrow shift by immediate.
1132
1133 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1134
1135         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1136
1137         * acinclude.m4: Don't include m4 files.
1138         (BFD_BINARY_FOPEN): Removed.
1139         Remove libtool kludge.
1140
1141         * Makefile.in: Regenerated.
1142         * doc/Makefile.in: Likewise.
1143         * aclocal.m4: Likewise.
1144         * configure: Likewise.
1145
1146 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
1147             Bob Wilson  <bob.wilson@acm.org>
1148
1149         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1150         (XTENSA_PROP_NO_TRANSFORM): ...this.
1151         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1152         (xtensa_mark_frags_for_org): New.
1153         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1154         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1155         (get_frag_property_flags): Adjust reference to is_no_transform flag.
1156         (xtensa_frag_flags_combinable): Likewise.
1157         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
1158         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1159
1160 2007-06-06  Paul Brook  <paul@codesourcery.com>
1161
1162         * config/tc-arm.c (s_align): Pad code sections appropriately.
1163
1164 2007-06-05  Paul Brook  <paul@codesourcery.com>
1165
1166         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1167
1168 2007-06-05  Nick Clifton  <nickc@redhat.com>
1169
1170         PR gas/4587
1171         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1172
1173 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
1174
1175         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
1176         number@ppu.
1177         (tc_gen_reloc): Abort if neither addsy or subsy is set.
1178         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1179         * config/tc-spu.h (md_operand): Handle @ppu without sym.
1180
1181 2007-05-31  Paul Brook  <paul@codesourcery.com>
1182
1183         * config/tc-arm.c (insns): Allow strex on M profile cores.
1184
1185 2007-05-29  David S. Miller  <davem@davemloft.net>
1186             Jakub Jelinek  <jakub@redhat.com>
1187
1188         PR gas/4558
1189         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1190         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1191
1192 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
1193
1194         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
1195
1196 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
1197
1198         * config/tc-ppc.c: Convert to ISO C.
1199         * config/tc-ppc.c: Likewise.
1200
1201 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
1202
1203         * write.h (EXEC_MACHINE_TYPE): Delete.
1204         (string_byte_count, section_alignment): Delete.
1205
1206 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
1207
1208         * app.c (do_scrub_chars): Cope with \ at end of buffer.
1209
1210 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
1211
1212         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1213         top 32 bits of 64 bit value if so doing results in passing
1214         range check.  Rewrite sign extension fudges similarly.  Enable
1215         fudges for powerpc64 too.  Report user value if range check
1216         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
1217         range rather than value, also to report user value on failure.
1218
1219 2007-03-25  Paul Brook  <paul@codesourcery.com>
1220
1221         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1222         (do_t_add_sub): Correctly encode subs pc, lr, #const.
1223         (do_t_mov_cmp): Correctly encode movs pc, lr.
1224
1225 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
1226
1227         * Makefile.in: Regnerate.
1228         * configure: Regenerate.
1229         * aclocal.m4: Regenerate.
1230         * doc/Makefile.in: Regenerate.
1231
1232 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
1233
1234         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1235         and index entries about automatic alignment of ENTRY instructions.
1236
1237 2007-05-22  Nick Clifton  <nickc@redhat.com>
1238
1239         * doc/as.texinfo: Use @copying around the copyright notice.
1240
1241 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
1242
1243         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1244         containing a comma.
1245
1246 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1247
1248         PR gas/4517
1249         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
1250         * doc/as.texinfo: Document new directives: .cfi_restore,
1251         .cfi_undefined, .cfi_same_value, .cfi_return_column,
1252         .cfi_remember_state and .cfi_restore_state.
1253
1254 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
1255
1256         * config/tc-m68k.c (md_apply_fix): Show value of out of range
1257         fixups in error message.
1258         (md_conver_frag_1): Propagate the fix source location and use
1259         as_bad_where rather than fatal, for better error messages.
1260
1261 2007-05-16  Paul Brook  <paul@codesourcery.com>
1262
1263         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1264
1265 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
1266
1267         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1268
1269 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
1270
1271         PR gas/3041
1272         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1273         addend is stored for relocs against weak symbols.
1274         (md_apply_fix): So not loose track of addend for relocs against
1275         weak symbols.
1276
1277 2007-05-14  Thiemo Seufer  <ths@mips.com>
1278
1279         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1280
1281 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
1282
1283         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1284         addri, addri.c, subi, and subi.c when immediate number is hex.
1285         (score_insns): Remove subis and subis.c.
1286         (do_sub_rdi16): Delete.
1287
1288 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1289
1290         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
1291         spu_cons for word.
1292         (md_assemble): Tidy use of insn.flag.
1293         (get_imm): Likewise.  Handle uppercase input too.
1294         (spu_cons): New function.
1295         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1296         (TC_FORCE_RELOCATION): Don't resolve them either.
1297
1298 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
1299
1300         * config/tc-arm.c (md_apply_fix): Generate more accurate
1301         diagnostic when 8-bit immediate range is exceeded for
1302         BFD_RELOC_ARM_OFFSET_IMM8.
1303
1304 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
1305
1306         PR gas/4460
1307         * config/tc-i386.c (lex_got): Don't replace the reloc token with
1308         a space if we already have a space.
1309
1310 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
1311
1312         * config/tc-i386.c (match_template): Don't explicitly check
1313         suffix for crc32 in Intel mode.
1314         (process_suffix): Issue an error for crc32 if the operand size
1315         is ambiguous.
1316
1317 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
1318             Nick Clifton  <nickc@redhat.com>
1319
1320         PR gas/3041
1321         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1322         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1323         (md_apply_fix): Put zero values into the frags referencing weak
1324         symbols.
1325
1326 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
1327
1328         PR 4448
1329         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1330         PPC_OPERAND_PLUS1.
1331
1332 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1333
1334         * config/tc-i386.c (match_template): Check suffix for crc32 in
1335         Intel mdoe.
1336         (process_suffix): Default the suffix of 8bit crc32 to
1337         BYTE_MNEM_SUFFIX.
1338         (check_byte_reg): Skip check for 8bit crc32.
1339
1340 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1341
1342         * config/tc-i386.c (md_assemble): Use register_prefix in
1343         error/warning message.
1344         (check_byte_reg): Likewise.
1345         (check_long_reg): Likewise.
1346         (check_qword_reg): Likewise.
1347         (check_word_reg): Likewise.
1348         (process_operands): Likewise.
1349
1350 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
1351
1352         PR 4436
1353         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1354         min > max.
1355
1356 2007-04-28  Thiemo Seufer  <ths@networkno.de>
1357
1358         * config/tc-mips.c: Fix comment.
1359
1360 2007-04-26  Anatoly Sokolov <aesok@post.ru>
1361
1362         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1363         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1364         * doc/c-avr.texi: Document new devices.
1365
1366 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1367
1368         * Makefile.am: Run "make dep-am".
1369         * Makefile.in: Regenerate.
1370
1371 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1372
1373         * config/tc-m68k.c (mcf54455_ctrl): New.
1374         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1375         (m68k_archs): Add isac.
1376         (m68k_cpus): Add 54455 family.
1377         (m68k_ip): Split Bg into Bb, Bs, Bg.
1378         (m68k_elf_final_processing): Add ISA_C.
1379         * doc/c-m68k.texi (M680x0 Options): Add isac.
1380
1381 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
1382
1383         * read.c (read_a_source_file): Skip multiple spaces to
1384         cover hack in mmix md_start_line_hook which overwrites a
1385         colon with a space.  Delete sermon and needless assertion.
1386
1387 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1388
1389         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1390         (md_atof): Make number_of_chars unsigned.  Revert last change.
1391         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1392         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1393         * config/tc-sh.h (md_optimize_expr): Likewise.
1394         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1395         assertion.
1396         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1397
1398 2007-04-21  Nick Clifton  <nickc@redhat.com>
1399
1400         * config/atof-vax.c (md_atof): Fix comparison inside know().
1401
1402         * config/tc-ia64.c (emit_one_bundle): Fix typo.
1403
1404 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1405
1406         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1407         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1408         Don't skip over NUL char.
1409         (pseudo_set): Set X_op for registers to O_register.
1410         * symbols.c (symbol_clone): Remove assertion that sym is defined.
1411         (resolve_symbol_value): Resolve O_register symbols.
1412         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1413         Instead find st(0) by hash lookup.
1414         * config/tc-ppc.c (ppc_macro): Warning fix.
1415
1416         * as.h (ENABLE_CHECKING): Default define to 0.
1417         (know): Assert if ENABLE_CHECKING.
1418         (struct relax_type): Remove superfluous declaration.
1419         * configure.in (--enable-checking): New.
1420         * configure: Regenerate.
1421         * config.in: Regenerate.
1422         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1423         Check for duplicate powerpc_operands entries.
1424
1425 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1426
1427         * config/tc-m68k.c (mcf5253_ctrl): New.
1428         (mcf52223_ctrl): New.
1429         (m68k_cpus): Add 5253, 52221, 52223.
1430
1431         * config/m68k-parse.h (RAMBAR_ALT): New.
1432         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1433         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1434         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1435         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1436         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1437         RAMBAR1.
1438         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1439         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1440         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
1441         to control register mapping.
1442
1443 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
1444
1445         * messages.c (as_internal_value_out_of_range): Fix typo in
1446         error message.  Return after printing domain error.
1447         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1448         in max when shifting right.
1449
1450 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
1451
1452         * messages.c (as_internal_value_out_of_range): Extend to report
1453         errors for values with invalid low bits set.
1454         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1455         fields.  Check that operands and opcode fields are disjoint.
1456         (ppc_insert_operand): Check operands using mask rather than bit
1457         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
1458         insertion code.
1459         (md_apply_fix): Adjust for struct powerpc_operand change.
1460
1461 2007-04-19  Paul Brook  <paul@codesourcery.com>
1462
1463         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1464         Thumb-1.  Add sanity check for bogus relaxations.
1465
1466 2007-04-19  Paul Brook  <paul@codesourcery.com>
1467
1468         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1469
1470 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1471
1472         * Makefile.am: Run "make dep-am".
1473         * Makefile.in: Regenerate.
1474
1475 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
1476
1477         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1478
1479 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1480
1481         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1482
1483 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1484
1485         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1486         (match_template): Handle operand size for crc32 in SSE4.2.
1487         (process_suffix): Handle operand type for crc32 in SSE4.2.
1488         (output_insn): Support SSE4.2.
1489
1490 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1491
1492         * config/tc-i386.c (cpu_arch): Add .sse4.1.
1493         (process_operands): Adjust implicit operand for blendvpd,
1494         blendvps and pblendvb in SSE4.1.
1495         (output_insn): Support SSE4.1.
1496
1497 2007-04-18  Paul Brook  <paul@codesourcery.com>
1498
1499         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1500
1501 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1502
1503         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
1504         of as_warn_where for misaligned data.
1505
1506 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1507
1508         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1509         rs_fill frags.
1510
1511 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1512
1513         * Makefile.am: Add ACLOCAL_AMFLAGS.
1514         * Makefile.in: Regenerate.
1515
1516 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1517
1518         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1519         (sh_optimize_expr): Likewise.
1520         * config/tc-sh.h (md_optimize_expr): Define.
1521         (sh_optimize_expr): Prototype.
1522
1523 2007-04-06  Matt Thomas  <matt@netbsd.org>
1524
1525         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1526         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
1527         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
1528
1529 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
1530
1531         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1532
1533 2007-04-04  Paul Brook  <paul@codesourcery.com>
1534
1535         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1536         (insns): Use I15 for vext.
1537
1538 2007-04-04  Paul Brook  <paul@codesourcery.com>
1539
1540         * configure.tgt: Loosen checks for arm uclinux eabi targets.
1541
1542 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
1543
1544         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1545         outputting_stabs_line_debug.
1546
1547 2007-03-26  Anatoly Sokolov <aesok@post.ru>
1548
1549         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1550         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1551         devices.
1552         * doc/c-avr.texi: Document new devices.
1553
1554 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
1555
1556         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1557         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1558         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1559
1560 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
1561             Bob Wilson  <bob.wilson@acm.org>
1562
1563         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1564         Do not check is_loop_target flag.
1565         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1566         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
1567         xtensa_move_labels for alignment of loop opcodes.
1568
1569 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1570
1571         * config/tc-i386.c (process_suffix): Reindent a bit.
1572
1573 2007-03-30  Paul Brook  <paul@codesourcery.com>
1574
1575         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1576         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
1577         (do_t_push_pop):  Use encode_thumb2_ldmstm.
1578
1579 2007-03-29  DJ Delorie  <dj@redhat.com>
1580
1581         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1582         (md_relax_table): Add entries for ADJNZ macros.
1583         (M32C_Macros): Add ADJNZ macros.
1584         (subtype_mappings): Add entries for ADJNZ macros.
1585         (insn_to_subtype): Check for adjnz and sbjnz insns.
1586         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1587         (md_convert_frag): Convert adjnz and sbjnz.
1588
1589 2007-03-29  Nick Clifton  <nickc@redhat.com>
1590
1591         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1592         initialization.
1593         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1594         using ITBL_NUMBER_OF_PROCESSORS.
1595         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1596
1597 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1598
1599         * config/tc-i386.c (build_modrm_byte): For instructions with 2
1600         register operands, encode destination in i.rm.regmem if its
1601         RegMem bit is set.
1602
1603 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1604             Phil Edwards  <phil@codesourcery.com>
1605
1606         * doc/as.texinfo: Put the contents after the title page rather
1607         than at the end of the document.
1608
1609 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
1610
1611         * NEWS: Mention ".reloc".
1612
1613 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
1614
1615         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1616         in FLIX instructions.
1617
1618 2007-03-26  Julian Brown  <julian@codesourcery.com>
1619
1620         * config/tc-arm.c (arm_it): Add immisfloat field.
1621         (parse_qfloat_immediate): Disallow integer syntax for floating-point
1622         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1623         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1624         float.
1625         (neon_cmode_for_move_imm): Reject non-float immediates for float
1626         operands.
1627         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1628
1629 2007-03-26  Julian Brown  <julian@codesourcery.com>
1630
1631         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1632
1633 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1634
1635         * doc/as.texinfo (Reloc): Document.
1636         * read.c (potable): Add "reloc".
1637         (s_reloc): New function.
1638         * write.c (reloc_list): New global var.
1639         (resolve_reloc_expr_symbols): New function.
1640         (write_object_file): Call it.
1641         (write_relocs): Process reloc_list.
1642         * write.h (struct reloc_list): New.
1643         (reloc_list): Declare.
1644
1645 2007-03-24  Paul Brook  <paul@codesourcery.com>
1646
1647         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1648
1649 2007-03-24  Paul Brook  <paul@codesourcery.com>
1650         Mark Shinwell  <shinwell@codesourcery.com>
1651
1652         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1653         (parse_operands): Don't expect comma if first operand missing.
1654         Handle OP_oRRw.
1655         (do_srs): Encode register number, checking it is r13.  Update comment.
1656         (insns): Update SRS entries to take a register.
1657
1658 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1659
1660         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1661
1662 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
1663
1664         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1665         attempt to jump to the next instruction into NOPs.
1666
1667 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
1668
1669         * config/tc-spu.c: Don't include opcode/spu.h.
1670         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1671         (md_apply_fix): Adjust.
1672         * config/tc-spu.h: Include opcode/spu.h.
1673         (struct tc_fix_info): New.
1674         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1675         (TC_FORCE_RELOCATION): Define.
1676
1677 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1678
1679         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1680
1681 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         * config/tc-i386.c (process_suffix): Check 0x90 instead of
1684         xchg for xchg %rax,%rax.
1685
1686 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1687
1688         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1689         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1690
1691 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1692
1693         PR binutils/4218
1694         * config/tc-i386.c (match_template): Properly handle 64bit mode
1695         "xchg %eax, %eax".
1696
1697 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
1698
1699         PR gas/4124
1700         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1701
1702 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1703
1704         * Makefile.am: Run dep-am.
1705         * Makefile.in: Regenerated.
1706
1707         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1708
1709         * config/tc-i386.h: Include "opcodes/i386-opc.h".
1710         (NOP_OPCODE): Removed.
1711         (template): Likewise.
1712
1713 2007-03-21  Andreas Schwab  <schwab@suse.de>
1714
1715         * config/tc-i386.h (NOP_OPCODE): Restore.
1716
1717 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1718
1719         * config/tc-arm.c (do_mul): Don't warn about overlapping
1720         Rd and Rm operands when assembling for v6 or above.
1721         Correctly capitalize register names in the messages.
1722         (do_mlas): Likewise.  Delete spurious blank line.
1723
1724 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
1725
1726         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1727
1728 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1729
1730         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1731         i386_regtab.
1732         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1733         on i386_regtab.
1734
1735 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
1736
1737         PR gas/4184
1738         * app.c (do_scrub_chars): PUT after setting states.
1739
1740 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1741
1742         * Makefile.am: Run "make dep-am".
1743         * Makefile.in: Regenerated.
1744
1745         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1746         "opcode/i386.h".
1747         (md_begin): Check reg_name != NULL for the last entry in
1748         i386_regtab.
1749
1750         * config/tc-i386.h: Move many entries to opcode/i386.h and
1751         opcodes/i386-opc.h.
1752
1753         * configure.in (need_opcodes): Set true for i386.
1754         * configure: Regenerated.
1755
1756 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1757
1758         * Makefile.am (REPORT_BUGS_TO): Removed.
1759         (INCLUDES): Remove -DREPORT_BUGS_TO.
1760         * Makefile.in: Regenerated.
1761
1762         * configure.in (--with-bugurl): Removed.
1763         * configure: Regenerated.
1764
1765         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1766         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1767         (TEXI2DVI): Likewise.
1768         (gasver.texi): Removed.
1769         (MOSTLYCLEANFILES): Remove gasver.texi.
1770         (as.1): Don't depend on gasver.texi.
1771         * doc/Makefile.in: Regenerated.
1772
1773         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1774
1775 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
1776
1777         * config/tc-arm.c (arm_copy_symbol_attributes): New.
1778         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1779         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1780         * gas/symbols.c (copy_symbol_attributes): Use
1781         TC_COPY_SYMBOL_ATTRIBUTES.
1782
1783 2007-03-14  Paul Brook  <paul@codesourcery.com>
1784
1785         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1786
1787 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
1788
1789         PR 4029
1790         * write.c (relax_segment): Insert extra alignment padding
1791         to break infinite relax loop when given impossible
1792         gcc_except_table assembly.
1793
1794 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
1795
1796         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1797         on i.tm.base_opcode.
1798         (match_template): Likewise.
1799         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1800
1801         * config/tc-i386.h (Opcode_D): New.
1802         (Opcode_FloatR): Likewise.
1803         (Opcode_FloatD): Likewise.
1804         (D): Redefined.
1805         (W): Likewise.
1806         (FloatMF): Likewise.
1807         (FloatR): Likewise.
1808         (FloatD): Likewise.
1809
1810 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
1811
1812         * app.c (do_scrub_chars): Recognize comments after # line "file".
1813         * read.c (get_linefile_number): New.
1814         (s_app_line): Accept ill-formed .linefile lines as comments.
1815
1816 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
1817
1818         * config/tc-i386.h (WORKING_DOT_WORD): Define.
1819
1820 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
1821
1822         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1823         * as.h (new_logical_line_flags): New.
1824         * input-scrub.c (new_logical_line): Turned into wrapper for...
1825         (new_logical_line_flags): this.  Handle flags.
1826         * read.c (potable): Add linefile.  Adjust appline argument.
1827         (s_app_file): Fake .appfiles no more.
1828         (s_app_line): For .linefile, accept file name and flags.
1829
1830 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1831
1832         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1833
1834 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1835
1836         * Makefile.am: Run "make dep-am".
1837         * Makefile.in: Regenerate.
1838         * po/POTFILES.in: Regenerate.
1839
1840 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
1841
1842         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1843         bug-reporting URL.
1844         * doc/Makefile.am (gasver.texi): Define BUGURL.
1845         * doc/as.texinfo: Use BUGURL.
1846         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1847
1848 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
1849
1850         * config/tc-s390.c (md_parse_option): z9-ec option added.
1851
1852 2007-03-02  Paul Brook  <paul@codesourcery.com>
1853
1854         * config/tc-arm.c (relax_immediate): Always return positive values.
1855         (relaxed_symbol_addr): New function.
1856         (relax_adr, relax_branch): Use it.
1857         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
1858
1859 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1860
1861         * as.c (parse_args): Update copyright date.
1862
1863 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1864
1865         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1866
1867 2007-02-28  Nick Clifton  <nickc@redhat.com>
1868
1869         PR gas/3797
1870         * config/tc-d10v.c (do_assemble): Do not generate error messages,
1871         just return -1 whenever a problem is encountered.
1872         (md_assemble): If do_assemble returns -1 generate a non-fatal
1873         error message and return.
1874
1875         PR gas/2623
1876         * config/tc-msp430.c (line_separator_char): Change to '{'.
1877
1878 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1879
1880         * config/tc-m68hc11.c (fixup24): Correct fixup size.
1881         (build_jump_insn): Likewise.
1882         (build_insn): Likewise.
1883         (s_m68hc11_relax): Likewise.
1884
1885 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1886
1887         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1888
1889 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
1890
1891         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1892
1893 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
1894
1895         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1896         (md_assemble): Likewise.
1897
1898 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
1899
1900         * write.c (size_seg): Always clear SEC_RELOC here.
1901         (install_reloc): New function, extracted from..
1902         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
1903         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
1904         testing frag size.  Set SEC_RELOC here.
1905
1906 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1907
1908         PR 4082
1909         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1910
1911 2007-02-20  Thiemo Seufer  <ths@mips.com>
1912
1913         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1914
1915 2007-02-20  Thiemo Seufer  <ths@mips.com>
1916
1917         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1918
1919 2007-02-20  Thiemo Seufer  <ths@mips.com>
1920             Chao-Ying Fu  <fu@mips.com>
1921
1922         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1923         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1924         (macro_build): Add case '2'.
1925         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1926         (validate_mips_insn): Add support for balign instruction.
1927         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1928         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1929         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1930         command line options.
1931         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1932         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1933         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1934         .set dspr2, .set nodspr2.
1935
1936 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1937
1938         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1939         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1940
1941 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
1942
1943         * write.c (TC_FX_SIZE_SLACK): Define.
1944         (write_relocs): Reinstate check for fixup within frag.
1945         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1946         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1947         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1948         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1949         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1950
1951 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1952             Nathan Sidwell  <nathan@codesourcery.com>
1953             Vladimir Prus  <vladimir@codesourcery.com
1954             Joseph Myers  <joseph@codesourcery.com>
1955
1956         * configure.in (--with-bugurl): New option.
1957         * configure: Regenerate.
1958         * dep-in.sed: Remove bin-bugs.h.
1959         * Makefile.am (REPORT_BUGS_TO): Define.
1960         (INCLUDES): Define REPORT_BUGS_TO.
1961         (DEP_INCLUDES): Likewise.
1962         ($(OBJS)): No longer depend on bin-bugs.h.
1963         * Makefile.in: Regenerate.
1964         * doc/Makefile.in: Regenerate.
1965         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1966         * as.h: Remove include of bin-bugs.h.
1967
1968 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
1969
1970         * write.c: White space fixes.
1971         (fixup_segment): Move symbol_mri_common_p adjustments..
1972         (write_relocs): ..and symbol_equated_reloc_p adjustments..
1973         (adjust_reloc_syms): ..to here.
1974
1975 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
1976
1977         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1978         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
1979         (subseg_set_rest): Remove unnecessary cast.
1980         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
1981         Remove unnecessary forward declarations and casts.
1982         (set_symtab): Delete extern bfd_alloc.
1983         (fixup_segment): Move.
1984
1985 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
1986
1987         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1988         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1989         (mcf5475_ctrl, mcf5485_ctrl): New.
1990         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1991         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1992         (init_table): Add asid, mmubar, adjust rombar0.
1993
1994 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
1995
1996         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1997         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1998         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1999         code, and test for these insns using a combination of
2000         opcode_modifier and operand_types.
2001
2002 2007-02-07  Paul Brook  <paul@codesourcery.com>
2003
2004         * configure.tgt: Add arm*-*-uclinux-*eabi.
2005
2006 2007-02-05  Dave Brolley  <brolley@redhat.com>
2007             Richard Sandiford  <rsandifo@redhat.com>
2008             DJ Delorie  <dj@redhat.com>
2009             Stan Cox  <scox@redhat.com>
2010             Jim Blandy  <jimb@redhat.com>
2011             Nick Clifton  <nickc@redhat.com>
2012             Jim Wilson  <wilson@redhat.com>
2013             Frank Ch. Eigler  <fche@redhat.com>
2014             Graydon Hoare  <graydon@redhat.com>
2015             Ben Elliston  <bje@redhat.com>
2016             John Healy  <jhealy@redhat.com>
2017             Richard Henderson  <rth@redhat.com>
2018
2019         * Makefile.am (CPU_TYPES): Add mep.
2020         (TARGET_CPU_CFILES): Add tc-mep.c.
2021         (TARGET_CPU_HFILES): Add tc-mep.h.
2022         (DEPTC_mep_elf): New variable.
2023         (DEPTC_mep_coff): Likewise.
2024         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2025         * configure.in: Support mep.
2026         * configure.tgt: Likewise.
2027         * config/tc-mep.c: New file.
2028         * config/obj-elf.c: New file.
2029         * config/tc-mep.c: New file.
2030         * config/tc-mep.h: New file.
2031         * testsuite/gas/mep: New testsuite with content.
2032         * Makefile.in: Regenerate.
2033         * configure: Regenerate.
2034
2035 2007-02-05  Dave Brolley  <brolley@redhat.com>
2036
2037         * cgen.c (gas_cgen_install_complex_reloc): Removed.
2038         (complex_reloc_installation_howto): Removed.
2039
2040 2007-02-05  Dave Brolley  <brolley@redhat.com>
2041             Graydon Hoare  <graydon@redhat.com>
2042             DJ Delorie  <dj@redhat.com>
2043             Catherine Moore  <clm@redhat.com>
2044             Michael Chastain  <chastain@redhat.com>
2045             Frank Ch. Eigler  <fche@redhat.com>
2046
2047         * symbols.c (use_complex_relocs_for): New, to decide
2048         when to use complex relocs. Add signed RELC support.
2049         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2050         encode expression symbols as mangled complex relocation symbols (when
2051         compiled with -DOBJ_COMPLEX_RELOC).
2052         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2053         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
2054         encode_addend with new args. Modify to get start, length from
2055         ifield whenever it is set. Also change condition on which
2056         self-describing relocs are encoded. Add hook into
2057         gas_cgen_encode_addend.
2058         (queue_fixup_recursively): Add signed RELC support. Change from masked
2059         expr to trunc flag. Restore assignment of sub-field value to
2060         temporary in fixups array. Reflect changed meaning of last arg to
2061         queue_fixup_recursively.
2062         (fixup): Add cgen_maybe_multi_ifield member.
2063         (make_right_shifted_expr): New function.
2064         (queue_fixup): Change to recursive function that fragments
2065         fixups if operand has a multi-ifield.
2066         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2067         symbols, call weak_operand_overflow_check, and fragment call
2068         queue_fixup with operand fields.
2069         (gas_cgen_finish_insn) Modify to manage ifield pointer.
2070         (weak_operand_overflow_check): New function to try to select
2071         insns correctly.
2072         (gas_cgen_encode_addend): New function for relc.
2073         (gas_cgen_install_complex_reloc): Likewise.
2074         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2075         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2076         cgen_maybe_multi_ifield field to fx_cgen substructure.
2077         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2078         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2079
2080 2007-02-03  DJ Delorie  <dj@delorie.com>
2081
2082         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
2083         byte relocs.
2084         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2085         (m32c_cons_fix_new): Prototype.
2086
2087 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2088
2089         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2090         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2091
2092 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2093
2094         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2095         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2096         (map_suffix_reloc_to_operator): New.
2097         (map_operator_to_reloc): New.
2098         (expression_maybe_register): Fix incorrect test of return value from
2099         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
2100         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2101
2102 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2103
2104         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2105         (tinsn_get_tok): Delete prototype.
2106         * config/tc-xtensa.c (tinsn_get_tok): Delete.
2107
2108 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2109
2110         * config/xtensa-relax.h (struct build_instr): Delete id field.
2111         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2112         and LABEL tokens.
2113         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2114         set op_data fields to zero.
2115         (parse_id_constant): Delete.
2116         (build_transition): Remove code to handle numbered literals and labels.
2117
2118 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2119
2120         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2121         (build_transition_table): Likewise.
2122
2123 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
2124
2125         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2126         fx_tcbit.
2127         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2128
2129 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
2130
2131         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2132         (struct fix <fx_plt>): Rename to tcbit2.
2133         * write.c (fix_new_internal): Adjust.
2134         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2135         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2136         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2137         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2138         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2139         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2140         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2141         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2142         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2143         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2144         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2145         Instead, compare fx_r_type.
2146         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2147         fx_tcbit in place of fx_plt.
2148         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2149         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2150         to fx_plt.
2151
2152 2007-01-30  Nick Clifton  <nickc@redhat.com>
2153
2154         * as.c (main): Mark symbols created via the --defsym command line
2155         option as volatile so that they can be overridden later on by a
2156         .set directive.  This maintains compatibility with the behaviour
2157         of earlier versions of the assembler.
2158         * doc/as.texinfo (--defsym): Document that the defined symbol's
2159         value can be overridden via a .set directive.
2160
2161 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
2162
2163         * config/tc-i386.c (swap_imm_operands): Renamed to ...
2164         (swap_2_operands): This.  Take 2 ints.
2165         (md_assemble): Updated.
2166         (swap_operands): Call swap_2_operands to swap 2 operands.
2167
2168 2007-01-24  DJ Delorie  <dj@redhat.com>
2169
2170         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2171
2172 2007-01-22  Nick Clifton  <nickc@redhat.com>
2173
2174         PR gas/3871
2175         * tc-score.c: Remove unnecessary uses of _().
2176         Make the err_msg[] a file level local array in order to save
2177         storage space.
2178         Remove unnecessary sprintf()s.
2179
2180 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
2181
2182         PR gas/3871
2183         * config/tc-score.c : Using _() for const string.
2184         Do not assign inst.error with a local string pointer.
2185         (md_section_align): Pad section.
2186
2187 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2188
2189         * config/tc-i386.c (build_modrm_byte): Check number of operands
2190         when procssing memory/register operand.
2191
2192 2007-01-12  Nick Clifton  <nickc@redhat.com>
2193
2194         PR gas/3856
2195         * macro.c (expand_irp): Do not ignore spaces inside quoted
2196         strings.
2197
2198 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
2199
2200         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2201         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2202         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2203         (TC_FORCE_RELOCATION): Define.
2204         (TC_FORCE_RELOCATION_LOCAL): Define.
2205         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2206
2207 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
2208
2209         * input-file.c (input_file_open): Check fgets return.
2210
2211 2007-01-11  Paul Brook  <paul@codesourcery.com>
2212
2213         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2214
2215 2007-01-11  Nick Clifton  <nickc@redhat.com>
2216
2217         PR gas/3707
2218         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2219         variable.
2220
2221         * config/tc-mcore.c (md_number_to_chars): Use
2222         number_to_chars_{big|little}endian.
2223
2224 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
2225
2226         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2227         architecture by itself.
2228         (m68k_ip): Don't issue a warning for tbl instructions on fido.
2229         (m68k_elf_final_processing): Treat Fido as an architecture by
2230         itself.
2231
2232 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
2233
2234         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2235
2236 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
2237
2238         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2239         depending on allow_naked_reg.
2240
2241 2007-01-04  Paul Brook  <paul@codesourcery.com>
2242
2243         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2244
2245 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2246
2247         PR gas/3830
2248         * config/tc-i386.c (register_prefix): New.
2249         (set_intel_syntax): Set set_intel_syntax to "" if register
2250         prefix isn't needed.
2251         (check_byte_reg): Use register_prefix for error message.
2252         (check_long_reg): Likewise.
2253         (check_qword_reg): Likewise.
2254         (check_word_reg): Likewise.
2255
2256 2007-01-04  Julian Brown  <julian@codesourcery.com>
2257
2258         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2259         (do_neon_qshl_imm): Likewise.
2260         (do_neon_rshl): New function. Handle rounding variants of
2261         v{q}shl-by-register.
2262         (insns): Use do_neon_rshl for vrshl, vqrshl.
2263
2264 2007-01-04  Paul Brook  <paul@codesourcery.com>
2265
2266         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2267         and vacle.
2268
2269 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2270
2271         * config/tc-i386.c (swap_operands): Remove branches.
2272
2273 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2274
2275         * config/tc-i386.c: Update copyright year.
2276         * config/tc-i386.h: Likewise.
2277
2278 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2279
2280         * config/tc-i386.c (smallest_imm_type): Return unsigned int
2281         instead of int.
2282
2283 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2284
2285         * config/tc-i386.c: Convert to ISO C90 formatting
2286         * config/tc-i386.h: Likewise.
2287
2288 2007-01-03  David Daney  <ddaney@avtrex.com>
2289
2290         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
2291         documentation.
2292
2293 For older changes see ChangeLog-2006
2294 \f
2295 Local Variables:
2296 mode: change-log
2297 left-margin: 8
2298 fill-column: 74
2299 version-control: never
2300 End: