gas/ChangeLog

   1 2007-03-29  DJ Delorie  <dj@redhat.com>
   2
   3         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
   4         (md_relax_table): Add entries for ADJNZ macros.
   5         (M32C_Macros): Add ADJNZ macros.
   6         (subtype_mappings): Add entries for ADJNZ macros.
   7         (insn_to_subtype): Check for adjnz and sbjnz insns.
   8         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
   9         (md_convert_frag): Convert adjnz and sbjnz.
  10
  11 2007-03-29  Nick Clifton  <nickc@redhat.com>
  12
  13         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
  14         initialization.
  15         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
  16         using ITBL_NUMBER_OF_PROCESSORS.
  17         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
  18
  19 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
  20
  21         * config/tc-i386.c (build_modrm_byte): For instructions with 2
  22         register operands, encode destination in i.rm.regmem if its
  23         RegMem bit is set.
  24
  25 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
  26             Phil Edwards  <phil@codesourcery.com>
  27
  28         * doc/as.texinfo: Put the contents after the title page rather
  29         than at the end of the document.
  30
  31 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
  32
  33         * NEWS: Mention ".reloc".
  34
  35 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
  36
  37         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
  38         in FLIX instructions.
  39
  40 2007-03-26  Julian Brown  <julian@codesourcery.com>
  41
  42         * config/tc-arm.c (arm_it): Add immisfloat field.
  43         (parse_qfloat_immediate): Disallow integer syntax for floating-point
  44         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
  45         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
  46         float.
  47         (neon_cmode_for_move_imm): Reject non-float immediates for float
  48         operands.
  49         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
  50
  51 2007-03-26  Julian Brown  <julian@codesourcery.com>
  52
  53         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
  54
  55 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
  56
  57         * doc/as.texinfo (Reloc): Document.
  58         * read.c (potable): Add "reloc".
  59         (s_reloc): New function.
  60         * write.c (reloc_list): New global var.
  61         (resolve_reloc_expr_symbols): New function.
  62         (write_object_file): Call it.
  63         (write_relocs): Process reloc_list.
  64         * write.h (struct reloc_list): New.
  65         (reloc_list): Declare.
  66
  67 2007-03-24  Paul Brook  <paul@codesourcery.com>
  68
  69         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
  70
  71 2007-03-24  Paul Brook  <paul@codesourcery.com>
  72         Mark Shinwell  <shinwell@codesourcery.com>
  73
  74         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
  75         (parse_operands): Don't expect comma if first operand missing.
  76         Handle OP_oRRw.
  77         (do_srs): Encode register number, checking it is r13.  Update comment.
  78         (insns): Update SRS entries to take a register.
  79
  80 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
  81
  82         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
  83
  84 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
  85
  86         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
  87         attempt to jump to the next instruction into NOPs.
  88
  89 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
  90
  91         * config/tc-spu.c: Don't include opcode/spu.h.
  92         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
  93         (md_apply_fix): Adjust.
  94         * config/tc-spu.h: Include opcode/spu.h.
  95         (struct tc_fix_info): New.
  96         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
  97         (TC_FORCE_RELOCATION): Define.
  98
  99 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 100
 101         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
 102
 103 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         * config/tc-i386.c (process_suffix): Check 0x90 instead of
 106         xchg for xchg %rax,%rax.
 107
 108 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 109
 110         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
 111         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
 112
 113 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 114
 115         PR binutils/4218
 116         * config/tc-i386.c (match_template): Properly handle 64bit mode
 117         "xchg %eax, %eax".
 118
 119 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
 120
 121         PR gas/4124
 122         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
 123
 124 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 125
 126         * Makefile.am: Run dep-am.
 127         * Makefile.in: Regenerated.
 128
 129         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
 130
 131         * config/tc-i386.h: Include "opcodes/i386-opc.h".
 132         (NOP_OPCODE): Removed.
 133         (template): Likewise.
 134
 135 2007-03-21  Andreas Schwab  <schwab@suse.de>
 136
 137         * config/tc-i386.h (NOP_OPCODE): Restore.
 138
 139 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 140
 141         * config/tc-arm.c (do_mul): Don't warn about overlapping
 142         Rd and Rm operands when assembling for v6 or above.
 143         Correctly capitalize register names in the messages.
 144         (do_mlas): Likewise.  Delete spurious blank line.
 145
 146 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
 147
 148         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
 149
 150 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 151
 152         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
 153         i386_regtab.
 154         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
 155         on i386_regtab.
 156
 157 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
 158
 159         PR gas/4184
 160         * app.c (do_scrub_chars): PUT after setting states.
 161
 162 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         * Makefile.am: Run "make dep-am".
 165         * Makefile.in: Regenerated.
 166
 167         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
 168         "opcode/i386.h".
 169         (md_begin): Check reg_name != NULL for the last entry in
 170         i386_regtab.
 171
 172         * config/tc-i386.h: Move many entries to opcode/i386.h and
 173         opcodes/i386-opc.h.
 174
 175         * configure.in (need_opcodes): Set true for i386.
 176         * configure: Regenerated.
 177
 178 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 179
 180         * Makefile.am (REPORT_BUGS_TO): Removed.
 181         (INCLUDES): Remove -DREPORT_BUGS_TO.
 182         * Makefile.in: Regenerated.
 183
 184         * configure.in (--with-bugurl): Removed.
 185         * configure: Regenerated.
 186
 187         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
 188         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 189         (TEXI2DVI): Likewise.
 190         (gasver.texi): Removed.
 191         (MOSTLYCLEANFILES): Remove gasver.texi.
 192         (as.1): Don't depend on gasver.texi.
 193         * doc/Makefile.in: Regenerated.
 194
 195         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
 196
 197 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 198
 199         * config/tc-arm.c (arm_copy_symbol_attributes): New.
 200         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
 201         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
 202         * gas/symbols.c (copy_symbol_attributes): Use
 203         TC_COPY_SYMBOL_ATTRIBUTES.
 204
 205 2007-03-14  Paul Brook  <paul@codesourcery.com>
 206
 207         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
 208
 209 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
 210
 211         PR 4029
 212         * write.c (relax_segment): Insert extra alignment padding
 213         to break infinite relax loop when given impossible
 214         gcc_except_table assembly.
 215
 216 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
 219         on i.tm.base_opcode.
 220         (match_template): Likewise.
 221         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
 222
 223         * config/tc-i386.h (Opcode_D): New.
 224         (Opcode_FloatR): Likewise.
 225         (Opcode_FloatD): Likewise.
 226         (D): Redefined.
 227         (W): Likewise.
 228         (FloatMF): Likewise.
 229         (FloatR): Likewise.
 230         (FloatD): Likewise.
 231
 232 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 233
 234         * app.c (do_scrub_chars): Recognize comments after # line "file".
 235         * read.c (get_linefile_number): New.
 236         (s_app_line): Accept ill-formed .linefile lines as comments.
 237
 238 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
 239
 240         * config/tc-i386.h (WORKING_DOT_WORD): Define.
 241
 242 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 243
 244         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
 245         * as.h (new_logical_line_flags): New.
 246         * input-scrub.c (new_logical_line): Turned into wrapper for...
 247         (new_logical_line_flags): this.  Handle flags.
 248         * read.c (potable): Add linefile.  Adjust appline argument.
 249         (s_app_file): Fake .appfiles no more.
 250         (s_app_line): For .linefile, accept file name and flags.
 251
 252 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 253
 254         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
 255
 256 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 257
 258         * Makefile.am: Run "make dep-am".
 259         * Makefile.in: Regenerate.
 260         * po/POTFILES.in: Regenerate.
 261
 262 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
 263
 264         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
 265         bug-reporting URL.
 266         * doc/Makefile.am (gasver.texi): Define BUGURL.
 267         * doc/as.texinfo: Use BUGURL.
 268         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 269
 270 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 271
 272         * config/tc-s390.c (md_parse_option): z9-ec option added.
 273
 274 2007-03-02  Paul Brook  <paul@codesourcery.com>
 275
 276         * config/tc-arm.c (relax_immediate): Always return positive values.
 277         (relaxed_symbol_addr): New function.
 278         (relax_adr, relax_branch): Use it.
 279         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
 280
 281 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 282
 283         * as.c (parse_args): Update copyright date.
 284
 285 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 286
 287         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
 288
 289 2007-02-28  Nick Clifton  <nickc@redhat.com>
 290
 291         PR gas/3797
 292         * config/tc-d10v.c (do_assemble): Do not generate error messages,
 293         just return -1 whenever a problem is encountered.
 294         (md_assemble): If do_assemble returns -1 generate a non-fatal
 295         error message and return.
 296
 297         PR gas/2623
 298         * config/tc-msp430.c (line_separator_char): Change to '{'.
 299
 300 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 301
 302         * config/tc-m68hc11.c (fixup24): Correct fixup size.
 303         (build_jump_insn): Likewise.
 304         (build_insn): Likewise.
 305         (s_m68hc11_relax): Likewise.
 306
 307 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 308
 309         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
 310
 311 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
 312
 313         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
 314
 315 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
 316
 317         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
 318         (md_assemble): Likewise.
 319
 320 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
 321
 322         * write.c (size_seg): Always clear SEC_RELOC here.
 323         (install_reloc): New function, extracted from..
 324         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
 325         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
 326         testing frag size.  Set SEC_RELOC here.
 327
 328 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
 329
 330         PR 4082
 331         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
 332
 333 2007-02-20  Thiemo Seufer  <ths@mips.com>
 334
 335         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
 336
 337 2007-02-20  Thiemo Seufer  <ths@mips.com>
 338
 339         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
 340
 341 2007-02-20  Thiemo Seufer  <ths@mips.com>
 342             Chao-Ying Fu  <fu@mips.com>
 343
 344         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
 345         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
 346         (macro_build): Add case '2'.
 347         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
 348         (validate_mips_insn): Add support for balign instruction.
 349         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
 350         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
 351         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
 352         command line options.
 353         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
 354         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
 355         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
 356         .set dspr2, .set nodspr2.
 357
 358 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
 359
 360         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
 361         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
 362
 363 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
 364
 365         * write.c (TC_FX_SIZE_SLACK): Define.
 366         (write_relocs): Reinstate check for fixup within frag.
 367         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
 368         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
 369         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
 370         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
 371         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
 372
 373 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
 374             Nathan Sidwell  <nathan@codesourcery.com>
 375             Vladimir Prus  <vladimir@codesourcery.com
 376             Joseph Myers  <joseph@codesourcery.com>
 377
 378         * configure.in (--with-bugurl): New option.
 379         * configure: Regenerate.
 380         * dep-in.sed: Remove bin-bugs.h.
 381         * Makefile.am (REPORT_BUGS_TO): Define.
 382         (INCLUDES): Define REPORT_BUGS_TO.
 383         (DEP_INCLUDES): Likewise.
 384         ($(OBJS)): No longer depend on bin-bugs.h.
 385         * Makefile.in: Regenerate.
 386         * doc/Makefile.in: Regenerate.
 387         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
 388         * as.h: Remove include of bin-bugs.h.
 389
 390 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
 391
 392         * write.c: White space fixes.
 393         (fixup_segment): Move symbol_mri_common_p adjustments..
 394         (write_relocs): ..and symbol_equated_reloc_p adjustments..
 395         (adjust_reloc_syms): ..to here.
 396
 397 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
 398
 399         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
 400         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
 401         (subseg_set_rest): Remove unnecessary cast.
 402         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
 403         Remove unnecessary forward declarations and casts.
 404         (set_symtab): Delete extern bfd_alloc.
 405         (fixup_segment): Move.
 406
 407 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
 408
 409         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
 410         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
 411         (mcf5475_ctrl, mcf5485_ctrl): New.
 412         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
 413         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
 414         (init_table): Add asid, mmubar, adjust rombar0.
 415
 416 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
 417
 418         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
 419         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
 420         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
 421         code, and test for these insns using a combination of
 422         opcode_modifier and operand_types.
 423
 424 2007-02-07  Paul Brook  <paul@codesourcery.com>
 425
 426         * configure.tgt: Add arm*-*-uclinux-*eabi.
 427
 428 2007-02-05  Dave Brolley  <brolley@redhat.com>
 429             Richard Sandiford  <rsandifo@redhat.com>
 430             DJ Delorie  <dj@redhat.com>
 431             Stan Cox  <scox@redhat.com>
 432             Jim Blandy  <jimb@redhat.com>
 433             Nick Clifton  <nickc@redhat.com>
 434             Jim Wilson  <wilson@redhat.com>
 435             Frank Ch. Eigler  <fche@redhat.com>
 436             Graydon Hoare  <graydon@redhat.com>
 437             Ben Elliston  <bje@redhat.com>
 438             John Healy  <jhealy@redhat.com>
 439             Richard Henderson  <rth@redhat.com>
 440
 441         * Makefile.am (CPU_TYPES): Add mep.
 442         (TARGET_CPU_CFILES): Add tc-mep.c.
 443         (TARGET_CPU_HFILES): Add tc-mep.h.
 444         (DEPTC_mep_elf): New variable.
 445         (DEPTC_mep_coff): Likewise.
 446         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
 447         * configure.in: Support mep.
 448         * configure.tgt: Likewise.
 449         * config/tc-mep.c: New file.
 450         * config/obj-elf.c: New file.
 451         * config/tc-mep.c: New file.
 452         * config/tc-mep.h: New file.
 453         * testsuite/gas/mep: New testsuite with content.
 454         * Makefile.in: Regenerate.
 455         * configure: Regenerate.
 456
 457 2007-02-05  Dave Brolley  <brolley@redhat.com>
 458
 459         * cgen.c (gas_cgen_install_complex_reloc): Removed.
 460         (complex_reloc_installation_howto): Removed.
 461
 462 2007-02-05  Dave Brolley  <brolley@redhat.com>
 463             Graydon Hoare  <graydon@redhat.com>
 464             DJ Delorie  <dj@redhat.com>
 465             Catherine Moore  <clm@redhat.com>
 466             Michael Chastain  <chastain@redhat.com>
 467             Frank Ch. Eigler  <fche@redhat.com>
 468
 469         * symbols.c (use_complex_relocs_for): New, to decide
 470         when to use complex relocs. Add signed RELC support.
 471         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
 472         encode expression symbols as mangled complex relocation symbols (when
 473         compiled with -DOBJ_COMPLEX_RELOC).
 474         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
 475         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
 476         encode_addend with new args. Modify to get start, length from
 477         ifield whenever it is set. Also change condition on which
 478         self-describing relocs are encoded. Add hook into
 479         gas_cgen_encode_addend.
 480         (queue_fixup_recursively): Add signed RELC support. Change from masked
 481         expr to trunc flag. Restore assignment of sub-field value to
 482         temporary in fixups array. Reflect changed meaning of last arg to
 483         queue_fixup_recursively.
 484         (fixup): Add cgen_maybe_multi_ifield member.
 485         (make_right_shifted_expr): New function.
 486         (queue_fixup): Change to recursive function that fragments
 487         fixups if operand has a multi-ifield.
 488         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
 489         symbols, call weak_operand_overflow_check, and fragment call
 490         queue_fixup with operand fields.
 491         (gas_cgen_finish_insn) Modify to manage ifield pointer.
 492         (weak_operand_overflow_check): New function to try to select
 493         insns correctly.
 494         (gas_cgen_encode_addend): New function for relc.
 495         (gas_cgen_install_complex_reloc): Likewise.
 496         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
 497         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
 498         cgen_maybe_multi_ifield field to fx_cgen substructure.
 499         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
 500         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
 501
 502 2007-02-03  DJ Delorie  <dj@delorie.com>
 503
 504         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
 505         byte relocs.
 506         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
 507         (m32c_cons_fix_new): Prototype.
 508
 509 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 510
 511         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
 512         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
 513
 514 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 515
 516         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
 517         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
 518         (map_suffix_reloc_to_operator): New.
 519         (map_operator_to_reloc): New.
 520         (expression_maybe_register): Fix incorrect test of return value from
 521         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
 522         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
 523
 524 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 525
 526         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
 527         (tinsn_get_tok): Delete prototype.
 528         * config/tc-xtensa.c (tinsn_get_tok): Delete.
 529
 530 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 531
 532         * config/xtensa-relax.h (struct build_instr): Delete id field.
 533         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
 534         and LABEL tokens.
 535         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
 536         set op_data fields to zero.
 537         (parse_id_constant): Delete.
 538         (build_transition): Remove code to handle numbered literals and labels.
 539
 540 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 541
 542         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
 543         (build_transition_table): Likewise.
 544
 545 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
 546
 547         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
 548         fx_tcbit.
 549         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
 550
 551 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
 552
 553         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
 554         (struct fix <fx_plt>): Rename to tcbit2.
 555         * write.c (fix_new_internal): Adjust.
 556         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
 557         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 558         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 559         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 560         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 561         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 562         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 563         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 564         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
 565         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
 566         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
 567         Instead, compare fx_r_type.
 568         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
 569         fx_tcbit in place of fx_plt.
 570         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
 571         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
 572         to fx_plt.
 573
 574 2007-01-30  Nick Clifton  <nickc@redhat.com>
 575
 576         * as.c (main): Mark symbols created via the --defsym command line
 577         option as volatile so that they can be overridden later on by a
 578         .set directive.  This maintains compatibility with the behaviour
 579         of earlier versions of the assembler.
 580         * doc/as.texinfo (--defsym): Document that the defined symbol's
 581         value can be overridden via a .set directive.
 582
 583 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         * config/tc-i386.c (swap_imm_operands): Renamed to ...
 586         (swap_2_operands): This.  Take 2 ints.
 587         (md_assemble): Updated.
 588         (swap_operands): Call swap_2_operands to swap 2 operands.
 589
 590 2007-01-24  DJ Delorie  <dj@redhat.com>
 591
 592         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
 593
 594 2007-01-22  Nick Clifton  <nickc@redhat.com>
 595
 596         PR gas/3871
 597         * tc-score.c: Remove unnecessary uses of _().
 598         Make the err_msg[] a file level local array in order to save
 599         storage space.
 600         Remove unnecessary sprintf()s.
 601
 602 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
 603
 604         PR gas/3871
 605         * config/tc-score.c : Using _() for const string.
 606         Do not assign inst.error with a local string pointer.
 607         (md_section_align): Pad section.
 608
 609 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         * config/tc-i386.c (build_modrm_byte): Check number of operands
 612         when procssing memory/register operand.
 613
 614 2007-01-12  Nick Clifton  <nickc@redhat.com>
 615
 616         PR gas/3856
 617         * macro.c (expand_irp): Do not ignore spaces inside quoted
 618         strings.
 619
 620 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
 621
 622         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
 623         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
 624         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
 625         (TC_FORCE_RELOCATION): Define.
 626         (TC_FORCE_RELOCATION_LOCAL): Define.
 627         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
 628
 629 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
 630
 631         * input-file.c (input_file_open): Check fgets return.
 632
 633 2007-01-11  Paul Brook  <paul@codesourcery.com>
 634
 635         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
 636
 637 2007-01-11  Nick Clifton  <nickc@redhat.com>
 638
 639         PR gas/3707
 640         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
 641         variable.
 642
 643         * config/tc-mcore.c (md_number_to_chars): Use
 644         number_to_chars_{big|little}endian.
 645
 646 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
 647
 648         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
 649         architecture by itself.
 650         (m68k_ip): Don't issue a warning for tbl instructions on fido.
 651         (m68k_elf_final_processing): Treat Fido as an architecture by
 652         itself.
 653
 654 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
 655
 656         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
 657
 658 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
 661         depending on allow_naked_reg.
 662
 663 2007-01-04  Paul Brook  <paul@codesourcery.com>
 664
 665         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
 666
 667 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         PR gas/3830
 670         * config/tc-i386.c (register_prefix): New.
 671         (set_intel_syntax): Set set_intel_syntax to "" if register
 672         prefix isn't needed.
 673         (check_byte_reg): Use register_prefix for error message.
 674         (check_long_reg): Likewise.
 675         (check_qword_reg): Likewise.
 676         (check_word_reg): Likewise.
 677
 678 2006-01-04  Julian Brown  <julian@codesourcery.com>
 679
 680         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
 681         (do_neon_qshl_imm): Likewise.
 682         (do_neon_rshl): New function. Handle rounding variants of
 683         v{q}shl-by-register.
 684         (insns): Use do_neon_rshl for vrshl, vqrshl.
 685
 686 2007-01-04  Paul Brook  <paul@codesourcery.com>
 687
 688         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
 689         and vacle.
 690
 691 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 692
 693         * config/tc-i386.c (swap_operands): Remove branches.
 694
 695 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 696
 697         * config/tc-i386.c: Update copyright year.
 698         * config/tc-i386.h: Likewise.
 699
 700 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 701
 702         * config/tc-i386.c (smallest_imm_type): Return unsigned int
 703         instead of int.
 704
 705 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 706
 707         * config/tc-i386.c: Convert to ISO C90 formatting
 708         * config/tc-i386.h: Likewise.
 709
 710 2007-01-03  David Daney  <ddaney@avtrex.com>
 711
 712         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
 713         documentation.
 714
 715 For older changes see ChangeLog-2006
 716 \f
 717 Local Variables:
 718 mode: change-log
 719 left-margin: 8
 720 fill-column: 74
 721 version-control: never
 722 End: