gas/ChangeLog

   1 2007-03-29  Nick Clifton  <nickc@redhat.com>
   2
   3         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
   4         initialization.
   5         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
   6         using ITBL_NUMBER_OF_PROCESSORS.
   7         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
   8
   9 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
  10
  11         * config/tc-i386.c (build_modrm_byte): For instructions with 2
  12         register operands, encode destination in i.rm.regmem if its
  13         RegMem bit is set.
  14
  15 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
  16             Phil Edwards  <phil@codesourcery.com>
  17
  18         * doc/as.texinfo: Put the contents after the title page rather
  19         than at the end of the document.
  20
  21 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
  22
  23         * NEWS: Mention ".reloc".
  24
  25 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
  26
  27         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
  28         in FLIX instructions.
  29
  30 2007-03-26  Julian Brown  <julian@codesourcery.com>
  31
  32         * config/tc-arm.c (arm_it): Add immisfloat field.
  33         (parse_qfloat_immediate): Disallow integer syntax for floating-point
  34         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
  35         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
  36         float.
  37         (neon_cmode_for_move_imm): Reject non-float immediates for float
  38         operands.
  39         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
  40
  41 2007-03-26  Julian Brown  <julian@codesourcery.com>
  42
  43         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
  44
  45 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
  46
  47         * doc/as.texinfo (Reloc): Document.
  48         * read.c (potable): Add "reloc".
  49         (s_reloc): New function.
  50         * write.c (reloc_list): New global var.
  51         (resolve_reloc_expr_symbols): New function.
  52         (write_object_file): Call it.
  53         (write_relocs): Process reloc_list.
  54         * write.h (struct reloc_list): New.
  55         (reloc_list): Declare.
  56
  57 2007-03-24  Paul Brook  <paul@codesourcery.com>
  58
  59         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
  60
  61 2007-03-24  Paul Brook  <paul@codesourcery.com>
  62         Mark Shinwell  <shinwell@codesourcery.com>
  63
  64         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
  65         (parse_operands): Don't expect comma if first operand missing.
  66         Handle OP_oRRw.
  67         (do_srs): Encode register number, checking it is r13.  Update comment.
  68         (insns): Update SRS entries to take a register.
  69
  70 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
  71
  72         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
  73
  74 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
  75
  76         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
  77         attempt to jump to the next instruction into NOPs.
  78
  79 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
  80
  81         * config/tc-spu.c: Don't include opcode/spu.h.
  82         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
  83         (md_apply_fix): Adjust.
  84         * config/tc-spu.h: Include opcode/spu.h.
  85         (struct tc_fix_info): New.
  86         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
  87         (TC_FORCE_RELOCATION): Define.
  88
  89 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
  90
  91         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
  92
  93 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
  94
  95         * config/tc-i386.c (process_suffix): Check 0x90 instead of
  96         xchg for xchg %rax,%rax.
  97
  98 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
  99
 100         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
 101         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
 102
 103 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         PR binutils/4218
 106         * config/tc-i386.c (match_template): Properly handle 64bit mode
 107         "xchg %eax, %eax".
 108
 109 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
 110
 111         PR gas/4124
 112         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
 113
 114 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         * Makefile.am: Run dep-am.
 117         * Makefile.in: Regenerated.
 118
 119         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
 120
 121         * config/tc-i386.h: Include "opcodes/i386-opc.h".
 122         (NOP_OPCODE): Removed.
 123         (template): Likewise.
 124
 125 2007-03-21  Andreas Schwab  <schwab@suse.de>
 126
 127         * config/tc-i386.h (NOP_OPCODE): Restore.
 128
 129 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 130
 131         * config/tc-arm.c (do_mul): Don't warn about overlapping
 132         Rd and Rm operands when assembling for v6 or above.
 133         Correctly capitalize register names in the messages.
 134         (do_mlas): Likewise.  Delete spurious blank line.
 135
 136 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
 137
 138         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
 139
 140 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 141
 142         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
 143         i386_regtab.
 144         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
 145         on i386_regtab.
 146
 147 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
 148
 149         PR gas/4184
 150         * app.c (do_scrub_chars): PUT after setting states.
 151
 152 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         * Makefile.am: Run "make dep-am".
 155         * Makefile.in: Regenerated.
 156
 157         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
 158         "opcode/i386.h".
 159         (md_begin): Check reg_name != NULL for the last entry in
 160         i386_regtab.
 161
 162         * config/tc-i386.h: Move many entries to opcode/i386.h and
 163         opcodes/i386-opc.h.
 164
 165         * configure.in (need_opcodes): Set true for i386.
 166         * configure: Regenerated.
 167
 168 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 169
 170         * Makefile.am (REPORT_BUGS_TO): Removed.
 171         (INCLUDES): Remove -DREPORT_BUGS_TO.
 172         * Makefile.in: Regenerated.
 173
 174         * configure.in (--with-bugurl): Removed.
 175         * configure: Regenerated.
 176
 177         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
 178         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 179         (TEXI2DVI): Likewise.
 180         (gasver.texi): Removed.
 181         (MOSTLYCLEANFILES): Remove gasver.texi.
 182         (as.1): Don't depend on gasver.texi.
 183         * doc/Makefile.in: Regenerated.
 184
 185         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
 186
 187 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 188
 189         * config/tc-arm.c (arm_copy_symbol_attributes): New.
 190         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
 191         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
 192         * gas/symbols.c (copy_symbol_attributes): Use
 193         TC_COPY_SYMBOL_ATTRIBUTES.
 194
 195 2007-03-14  Paul Brook  <paul@codesourcery.com>
 196
 197         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
 198
 199 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
 200
 201         PR 4029
 202         * write.c (relax_segment): Insert extra alignment padding
 203         to break infinite relax loop when given impossible
 204         gcc_except_table assembly.
 205
 206 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 207
 208         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
 209         on i.tm.base_opcode.
 210         (match_template): Likewise.
 211         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
 212
 213         * config/tc-i386.h (Opcode_D): New.
 214         (Opcode_FloatR): Likewise.
 215         (Opcode_FloatD): Likewise.
 216         (D): Redefined.
 217         (W): Likewise.
 218         (FloatMF): Likewise.
 219         (FloatR): Likewise.
 220         (FloatD): Likewise.
 221
 222 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 223
 224         * app.c (do_scrub_chars): Recognize comments after # line "file".
 225         * read.c (get_linefile_number): New.
 226         (s_app_line): Accept ill-formed .linefile lines as comments.
 227
 228 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
 229
 230         * config/tc-i386.h (WORKING_DOT_WORD): Define.
 231
 232 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 233
 234         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
 235         * as.h (new_logical_line_flags): New.
 236         * input-scrub.c (new_logical_line): Turned into wrapper for...
 237         (new_logical_line_flags): this.  Handle flags.
 238         * read.c (potable): Add linefile.  Adjust appline argument.
 239         (s_app_file): Fake .appfiles no more.
 240         (s_app_line): For .linefile, accept file name and flags.
 241
 242 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 243
 244         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
 245
 246 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 247
 248         * Makefile.am: Run "make dep-am".
 249         * Makefile.in: Regenerate.
 250         * po/POTFILES.in: Regenerate.
 251
 252 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
 253
 254         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
 255         bug-reporting URL.
 256         * doc/Makefile.am (gasver.texi): Define BUGURL.
 257         * doc/as.texinfo: Use BUGURL.
 258         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 259
 260 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 261
 262         * config/tc-s390.c (md_parse_option): z9-ec option added.
 263
 264 2007-03-02  Paul Brook  <paul@codesourcery.com>
 265
 266         * config/tc-arm.c (relax_immediate): Always return positive values.
 267         (relaxed_symbol_addr): New function.
 268         (relax_adr, relax_branch): Use it.
 269         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
 270
 271 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 272
 273         * as.c (parse_args): Update copyright date.
 274
 275 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 276
 277         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
 278
 279 2007-02-28  Nick Clifton  <nickc@redhat.com>
 280
 281         PR gas/3797
 282         * config/tc-d10v.c (do_assemble): Do not generate error messages,
 283         just return -1 whenever a problem is encountered.
 284         (md_assemble): If do_assemble returns -1 generate a non-fatal
 285         error message and return.
 286
 287         PR gas/2623
 288         * config/tc-msp430.c (line_separator_char): Change to '{'.
 289
 290 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 291
 292         * config/tc-m68hc11.c (fixup24): Correct fixup size.
 293         (build_jump_insn): Likewise.
 294         (build_insn): Likewise.
 295         (s_m68hc11_relax): Likewise.
 296
 297 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 298
 299         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
 300
 301 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
 302
 303         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
 304
 305 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
 306
 307         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
 308         (md_assemble): Likewise.
 309
 310 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
 311
 312         * write.c (size_seg): Always clear SEC_RELOC here.
 313         (install_reloc): New function, extracted from..
 314         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
 315         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
 316         testing frag size.  Set SEC_RELOC here.
 317
 318 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
 319
 320         PR 4082
 321         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
 322
 323 2007-02-20  Thiemo Seufer  <ths@mips.com>
 324
 325         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
 326
 327 2007-02-20  Thiemo Seufer  <ths@mips.com>
 328
 329         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
 330
 331 2007-02-20  Thiemo Seufer  <ths@mips.com>
 332             Chao-Ying Fu  <fu@mips.com>
 333
 334         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
 335         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
 336         (macro_build): Add case '2'.
 337         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
 338         (validate_mips_insn): Add support for balign instruction.
 339         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
 340         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
 341         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
 342         command line options.
 343         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
 344         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
 345         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
 346         .set dspr2, .set nodspr2.
 347
 348 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
 349
 350         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
 351         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
 352
 353 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
 354
 355         * write.c (TC_FX_SIZE_SLACK): Define.
 356         (write_relocs): Reinstate check for fixup within frag.
 357         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
 358         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
 359         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
 360         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
 361         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
 362
 363 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
 364             Nathan Sidwell  <nathan@codesourcery.com>
 365             Vladimir Prus  <vladimir@codesourcery.com
 366             Joseph Myers  <joseph@codesourcery.com>
 367
 368         * configure.in (--with-bugurl): New option.
 369         * configure: Regenerate.
 370         * dep-in.sed: Remove bin-bugs.h.
 371         * Makefile.am (REPORT_BUGS_TO): Define.
 372         (INCLUDES): Define REPORT_BUGS_TO.
 373         (DEP_INCLUDES): Likewise.
 374         ($(OBJS)): No longer depend on bin-bugs.h.
 375         * Makefile.in: Regenerate.
 376         * doc/Makefile.in: Regenerate.
 377         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
 378         * as.h: Remove include of bin-bugs.h.
 379
 380 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
 381
 382         * write.c: White space fixes.
 383         (fixup_segment): Move symbol_mri_common_p adjustments..
 384         (write_relocs): ..and symbol_equated_reloc_p adjustments..
 385         (adjust_reloc_syms): ..to here.
 386
 387 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
 388
 389         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
 390         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
 391         (subseg_set_rest): Remove unnecessary cast.
 392         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
 393         Remove unnecessary forward declarations and casts.
 394         (set_symtab): Delete extern bfd_alloc.
 395         (fixup_segment): Move.
 396
 397 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
 398
 399         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
 400         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
 401         (mcf5475_ctrl, mcf5485_ctrl): New.
 402         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
 403         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
 404         (init_table): Add asid, mmubar, adjust rombar0.
 405
 406 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
 407
 408         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
 409         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
 410         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
 411         code, and test for these insns using a combination of
 412         opcode_modifier and operand_types.
 413
 414 2007-02-07  Paul Brook  <paul@codesourcery.com>
 415
 416         * configure.tgt: Add arm*-*-uclinux-*eabi.
 417
 418 2007-02-05  Dave Brolley  <brolley@redhat.com>
 419             Richard Sandiford  <rsandifo@redhat.com>
 420             DJ Delorie  <dj@redhat.com>
 421             Stan Cox  <scox@redhat.com>
 422             Jim Blandy  <jimb@redhat.com>
 423             Nick Clifton  <nickc@redhat.com>
 424             Jim Wilson  <wilson@redhat.com>
 425             Frank Ch. Eigler  <fche@redhat.com>
 426             Graydon Hoare  <graydon@redhat.com>
 427             Ben Elliston  <bje@redhat.com>
 428             John Healy  <jhealy@redhat.com>
 429             Richard Henderson  <rth@redhat.com>
 430
 431         * Makefile.am (CPU_TYPES): Add mep.
 432         (TARGET_CPU_CFILES): Add tc-mep.c.
 433         (TARGET_CPU_HFILES): Add tc-mep.h.
 434         (DEPTC_mep_elf): New variable.
 435         (DEPTC_mep_coff): Likewise.
 436         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
 437         * configure.in: Support mep.
 438         * configure.tgt: Likewise.
 439         * config/tc-mep.c: New file.
 440         * config/obj-elf.c: New file.
 441         * config/tc-mep.c: New file.
 442         * config/tc-mep.h: New file.
 443         * testsuite/gas/mep: New testsuite with content.
 444         * Makefile.in: Regenerate.
 445         * configure: Regenerate.
 446
 447 2007-02-05  Dave Brolley  <brolley@redhat.com>
 448
 449         * cgen.c (gas_cgen_install_complex_reloc): Removed.
 450         (complex_reloc_installation_howto): Removed.
 451
 452 2007-02-05  Dave Brolley  <brolley@redhat.com>
 453             Graydon Hoare  <graydon@redhat.com>
 454             DJ Delorie  <dj@redhat.com>
 455             Catherine Moore  <clm@redhat.com>
 456             Michael Chastain  <chastain@redhat.com>
 457             Frank Ch. Eigler  <fche@redhat.com>
 458
 459         * symbols.c (use_complex_relocs_for): New, to decide
 460         when to use complex relocs. Add signed RELC support.
 461         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
 462         encode expression symbols as mangled complex relocation symbols (when
 463         compiled with -DOBJ_COMPLEX_RELOC).
 464         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
 465         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
 466         encode_addend with new args. Modify to get start, length from
 467         ifield whenever it is set. Also change condition on which
 468         self-describing relocs are encoded. Add hook into
 469         gas_cgen_encode_addend.
 470         (queue_fixup_recursively): Add signed RELC support. Change from masked
 471         expr to trunc flag. Restore assignment of sub-field value to
 472         temporary in fixups array. Reflect changed meaning of last arg to
 473         queue_fixup_recursively.
 474         (fixup): Add cgen_maybe_multi_ifield member.
 475         (make_right_shifted_expr): New function.
 476         (queue_fixup): Change to recursive function that fragments
 477         fixups if operand has a multi-ifield.
 478         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
 479         symbols, call weak_operand_overflow_check, and fragment call
 480         queue_fixup with operand fields.
 481         (gas_cgen_finish_insn) Modify to manage ifield pointer.
 482         (weak_operand_overflow_check): New function to try to select
 483         insns correctly.
 484         (gas_cgen_encode_addend): New function for relc.
 485         (gas_cgen_install_complex_reloc): Likewise.
 486         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
 487         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
 488         cgen_maybe_multi_ifield field to fx_cgen substructure.
 489         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
 490         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
 491
 492 2007-02-03  DJ Delorie  <dj@delorie.com>
 493
 494         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
 495         byte relocs.
 496         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
 497         (m32c_cons_fix_new): Prototype.
 498
 499 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 500
 501         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
 502         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
 503
 504 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 505
 506         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
 507         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
 508         (map_suffix_reloc_to_operator): New.
 509         (map_operator_to_reloc): New.
 510         (expression_maybe_register): Fix incorrect test of return value from
 511         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
 512         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
 513
 514 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 515
 516         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
 517         (tinsn_get_tok): Delete prototype.
 518         * config/tc-xtensa.c (tinsn_get_tok): Delete.
 519
 520 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 521
 522         * config/xtensa-relax.h (struct build_instr): Delete id field.
 523         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
 524         and LABEL tokens.
 525         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
 526         set op_data fields to zero.
 527         (parse_id_constant): Delete.
 528         (build_transition): Remove code to handle numbered literals and labels.
 529
 530 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 531
 532         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
 533         (build_transition_table): Likewise.
 534
 535 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
 536
 537         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
 538         fx_tcbit.
 539         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
 540
 541 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
 542
 543         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
 544         (struct fix <fx_plt>): Rename to tcbit2.
 545         * write.c (fix_new_internal): Adjust.
 546         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
 547         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 548         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 549         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 550         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 551         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 552         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 553         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 554         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
 555         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
 556         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
 557         Instead, compare fx_r_type.
 558         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
 559         fx_tcbit in place of fx_plt.
 560         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
 561         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
 562         to fx_plt.
 563
 564 2007-01-30  Nick Clifton  <nickc@redhat.com>
 565
 566         * as.c (main): Mark symbols created via the --defsym command line
 567         option as volatile so that they can be overridden later on by a
 568         .set directive.  This maintains compatibility with the behaviour
 569         of earlier versions of the assembler.
 570         * doc/as.texinfo (--defsym): Document that the defined symbol's
 571         value can be overridden via a .set directive.
 572
 573 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 574
 575         * config/tc-i386.c (swap_imm_operands): Renamed to ...
 576         (swap_2_operands): This.  Take 2 ints.
 577         (md_assemble): Updated.
 578         (swap_operands): Call swap_2_operands to swap 2 operands.
 579
 580 2007-01-24  DJ Delorie  <dj@redhat.com>
 581
 582         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
 583
 584 2007-01-22  Nick Clifton  <nickc@redhat.com>
 585
 586         PR gas/3871
 587         * tc-score.c: Remove unnecessary uses of _().
 588         Make the err_msg[] a file level local array in order to save
 589         storage space.
 590         Remove unnecessary sprintf()s.
 591
 592 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
 593
 594         PR gas/3871
 595         * config/tc-score.c : Using _() for const string.
 596         Do not assign inst.error with a local string pointer.
 597         (md_section_align): Pad section.
 598
 599 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 600
 601         * config/tc-i386.c (build_modrm_byte): Check number of operands
 602         when procssing memory/register operand.
 603
 604 2007-01-12  Nick Clifton  <nickc@redhat.com>
 605
 606         PR gas/3856
 607         * macro.c (expand_irp): Do not ignore spaces inside quoted
 608         strings.
 609
 610 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
 611
 612         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
 613         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
 614         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
 615         (TC_FORCE_RELOCATION): Define.
 616         (TC_FORCE_RELOCATION_LOCAL): Define.
 617         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
 618
 619 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
 620
 621         * input-file.c (input_file_open): Check fgets return.
 622
 623 2007-01-11  Paul Brook  <paul@codesourcery.com>
 624
 625         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
 626
 627 2007-01-11  Nick Clifton  <nickc@redhat.com>
 628
 629         PR gas/3707
 630         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
 631         variable.
 632
 633         * config/tc-mcore.c (md_number_to_chars): Use
 634         number_to_chars_{big|little}endian.
 635
 636 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
 637
 638         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
 639         architecture by itself.
 640         (m68k_ip): Don't issue a warning for tbl instructions on fido.
 641         (m68k_elf_final_processing): Treat Fido as an architecture by
 642         itself.
 643
 644 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
 645
 646         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
 647
 648 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 649
 650         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
 651         depending on allow_naked_reg.
 652
 653 2007-01-04  Paul Brook  <paul@codesourcery.com>
 654
 655         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
 656
 657 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 658
 659         PR gas/3830
 660         * config/tc-i386.c (register_prefix): New.
 661         (set_intel_syntax): Set set_intel_syntax to "" if register
 662         prefix isn't needed.
 663         (check_byte_reg): Use register_prefix for error message.
 664         (check_long_reg): Likewise.
 665         (check_qword_reg): Likewise.
 666         (check_word_reg): Likewise.
 667
 668 2006-01-04  Julian Brown  <julian@codesourcery.com>
 669
 670         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
 671         (do_neon_qshl_imm): Likewise.
 672         (do_neon_rshl): New function. Handle rounding variants of
 673         v{q}shl-by-register.
 674         (insns): Use do_neon_rshl for vrshl, vqrshl.
 675
 676 2007-01-04  Paul Brook  <paul@codesourcery.com>
 677
 678         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
 679         and vacle.
 680
 681 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 682
 683         * config/tc-i386.c (swap_operands): Remove branches.
 684
 685 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 686
 687         * config/tc-i386.c: Update copyright year.
 688         * config/tc-i386.h: Likewise.
 689
 690 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 691
 692         * config/tc-i386.c (smallest_imm_type): Return unsigned int
 693         instead of int.
 694
 695 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 696
 697         * config/tc-i386.c: Convert to ISO C90 formatting
 698         * config/tc-i386.h: Likewise.
 699
 700 2007-01-03  David Daney  <ddaney@avtrex.com>
 701
 702         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
 703         documentation.
 704
 705 For older changes see ChangeLog-2006
 706 \f
 707 Local Variables:
 708 mode: change-log
 709 left-margin: 8
 710 fill-column: 74
 711 version-control: never
 712 End: