gas/ChangeLog-2007

   1 2007-12-29  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-i386.c (md_show_usage): Add -mmnemonic, -msyntax,
   4         -mindex-reg, -mnaked-reg and -mold-gcc.
   5
   6 2007-12-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
   7
   8         * config/tc-hppa.h (DWARF2_CIE_DATA_ALIGNMENT): Wrap negative
   9         number in parens.
  10
  11 2007-12-23  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         * config/tc-i386.c (set_intel_mnemonic): New.
  14         (intel_mnemonic): Likewise.
  15         (old_gcc): Likewise.
  16         (OPTION_MMNEMONIC): Likewise.
  17         (OPTION_MSYNTAX): Likewise.
  18         (OPTION_MINDEX_REG): Likewise.
  19         (OPTION_MNAKED_REG): Likewise.
  20         (OPTION_MOLD_GCC): Likewise.
  21         (md_pseudo_table): Add .intel_mnemonic and .att_mnemonic.
  22         (match_template): Don't allow AT&T/Intel mnemonic if Intel/AT&T
  23         mnemonic is specified.  Don't allow old gcc support if old_gcc
  24         is 0.
  25         (md_longopts): Add -mmnemonic, -msyntax, -mindex-reg,
  26         -mmnaked-reg and -mold-gcc.
  27         (md_parse_option): Handle OPTION_MMNEMONIC, OPTION_MSYNTAX,
  28         OPTION_MINDEX_REG, OPTION_MNAKED_REG and OPTION_MOLD_GCC.
  29
  30         * doc/c-i386.texi: Docoument -mmnemonic, -msyntax, --mnaked-reg
  31         and AT&T mnemonic vs. Intel mnemonic.
  32
  33 2007-12-20  Bob Wilson  <bob.wilson@acm.org>
  34
  35         * config/tc-xtensa.c (xtensa_elf_cons): Set frag flags for
  36         expressions without suffixes.
  37         (get_frag_property_flags): Preserve is_no_transform flag for frags
  38         not marked as either instructions or literals.
  39
  40 2007-12-17  H.J. Lu  <hongjiu.lu@intel.com>
  41
  42         * config/tc-i386.c (output_insn): Use ARRAY_SIZE.
  43         (lex_got): Likewise.
  44
  45 2007-12-17  H.J. Lu  <hongjiu.lu@intel.com>
  46
  47         * config/tc-i386.c (output_insn): Use FRAG_APPEND_1_CHAR
  48         instead of frag_more/md_number_to_chars.
  49         (md_short_jump_size): Removed.
  50         (md_long_jump_size): Likewise.
  51         (md_create_short_jump): Likewise.
  52         (md_create_long_jump): Likewise.
  53
  54 2007-12-13  Bob Wilson  <bob.wilson@acm.org>
  55
  56         * config/tc-xtensa.c (xg_symbolic_immeds_fit): Relax for weak
  57         references but not weak definitions.
  58
  59 2007-12-12  Bob Wilson  <bob.wilson@acm.org>
  60
  61         * config/tc-xtensa.c (xg_symbolic_immeds_fit): Do not relax calls to
  62         weak symbols if longcalls are disabled.
  63
  64 2007-12-11  Sterling Augustine  <sterling@tensilica.com>
  65             Bob Wilson  <bob.wilson@acm.org>
  66
  67         * config/tc-xtensa.c (frag_format_size): Handle frags that expand to
  68         wide branches.
  69         (get_aligned_diff): For RELAX_ALIGN_NEXT_OPCODE, skip to the next
  70         non-empty frag to find the LOOP instruction.  Change comma typo to
  71         a semicolon.
  72         (relax_frag_immed, convert_frag_immed): Rename wide_insn variable to
  73         from_widen_insn.
  74
  75 2007-12-11  Alan Modra  <amodra@bigpond.net.au>
  76
  77         * config/tc-m32r.c (md_begin): Mark .sbss as being bss style section.
  78
  79 2007-12-10  Richard Sandiford  <rsandifo@nildram.co.uk>
  80
  81         * config/tc-mips.h (mips_nop_opcode): Declare.
  82         (NOP_OPCODE): Define.
  83         (mips_segment_info): New structure.
  84         (TC_SEGMENT_INFO_TYPE): Use it instead of insn_label_list.
  85         * config/tc-mips.c (label_list): Adjust for new TC_SEGMENT_INFO_TYPE.
  86         (mips_record_mips16_mode): New function.
  87         (install_insn): Call it.
  88         (mips_align): Likewise.  Turn the fill argument into an "int *".
  89         Use frag_align_code for code segments if no fill data is given.
  90         (s_align): Adjust call accordingly.
  91         (mips_nop_opcode): New function.
  92         (mips_handle_align): Use the first variable byte to decide which
  93         nop sequence is needed.  Use md_number_to_chars and mips16_nop_insn.
  94
  95 2007-12-07  Bob Wilson  <bob.wilson@acm.org>
  96
  97         * config/tc-xtensa.c (O_pcrel): Define.
  98         (suffix_relocs): Add pcrel suffix.
  99         (md_pseudo_table): Add 4byte and 2byte directives.
 100         (xtensa_elf_cons): Pass correct pcrel argument to fix_new_exp.
 101         (xg_assemble_literal): Likewise.  Check for O_pcrel.
 102         (expression_maybe_register): Reorganize.  Handle BFD_RELOC_32_PCREL.
 103         (xg_valid_literal_expression): Allow O_pcrel.
 104         (md_pcrel_from, md_apply_fix): Handle BFD_RELOC_32_PCREL.
 105         (tc_gen_reloc): Fix punctuation in error message.
 106
 107 2007-12-06  Bob Wilson  <bob.wilson@acm.org>
 108
 109         * config/tc-xtensa.c (xg_force_frag_space): Delete.
 110         (xg_finish_frag, xg_assemble_literal_space): Replace calls to it.
 111         (xtensa_create_property_segments, xtensa_create_xproperty_segments):
 112         Set output_section for new property sections.  Use subseg_set and
 113         seg_info instead of retrieve_segment_info.  Adjust arguments to
 114         add_xt_block_frags and add_xt_prop_frags.  Use standard functions
 115         to create frags and fix records.
 116         (retrieve_segment_info): Delete.
 117         (add_xt_block_frags, add_xt_prop_frags): Replace calls to
 118         retrieve_segment_info.  Remove unused xt_block_sec arguments.
 119
 120 2007-12-04  Alan Modra  <amodra@bigpond.net.au>
 121
 122         * config/tc-ppc.c (ppc_tc): Allow a space between toc symbol
 123         name and bracket.
 124
 125 2007-11-30  Bob Wilson  <bob.wilson@acm.org>
 126
 127         * config/tc-xtensa.h (md_allow_eh_opt): Define.
 128
 129 2007-11-29  Mark Shinwell  <shinwell@codesourcery.com>
 130
 131         * config/tc-mips.c (mips_cpu_info_table): Add loongson2e
 132         and loongson2f entries.
 133         * doc/c-mips.texi: Document -march=loongson{2e,2f} options.
 134
 135 2007-11-29  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 136
 137         * config/tc-s390.c (md_begin): If the -mesa option is specified
 138         add zarch opcodes to the hash table only if there is no variant
 139         that is available for the esa mode as well.
 140
 141 2007-11-26  Thomas Ogrisegg  <tom-bugs@gas.fnord.at>
 142
 143         * config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
 144
 145 2007-11-19  Bob Wilson  <bob.wilson@acm.org>
 146
 147         * config/xtensa-istack.h (tinsn_struct): Replace linenum field
 148         with loc_directive_seen and debug_line.
 149         * config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
 150         (xg_build_to_insn): Copy the new fields instead of linenum.
 151         (xg_build_token_insn): Likewise.  Abort on INSTR_LABEL_DEF and move
 152         common code out of the switch.
 153         (md_assemble): Set new tinsn fields from DWARF information.  Call
 154         dwarf2_consume_line_info.
 155         (xg_assemble_vliw_tokens): Update the code to select the "best" line
 156         number to use new information.  Call dwarf2_gen_line_info instead
 157         of dwarf2_emit_insn.
 158
 159 2007-11-19  Bob Wilson  <bob.wilson@acm.org>
 160
 161         * dwarf2dbg.h (dwarf2_loc_directive_seen): New.
 162         * dwarf2dbg.c (loc_directive_seen): Make external and rename to...
 163         (dwarf2_loc_directive_seen): ...this.
 164         (dwarf2_emit_insn, dwarf2_consume_line_info)
 165         (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
 166
 167 2007-11-19  Bob Wilson  <bob.wilson@acm.org>
 168
 169         * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
 170
 171 2007-11-19  Bob Wilson  <bob.wilson@acm.org>
 172
 173         * dwarf2dbg.c (dwarf2_consume_line_info): New.
 174         (dwarf2_emit_insn): Use it here.
 175         (dwarf2_directive_loc): Fix check for consecutive .loc directives
 176         when debug_type is DEBUG_DWARF2.
 177         * dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
 178         * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
 179         (md_assemble): Likewise.
 180
 181 2007-11-17  Thiemo Seufer  <ths@mips.com>
 182
 183         * config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
 184         option supplied, but still keep mips_optimize == 2 as default value.
 185
 186 2007-11-17  Thiemo Seufer  <ths@mips.com>
 187
 188         * doc/as.texinfo: Document the new attribute value.
 189
 190 2007-11-16  Eric B. Weddington  <eric.weddington@atmel.com>
 191
 192         * config/tc-avr.c (mcu_types): Add ATmega32HVB device.
 193         * doc/c-avr.texi: Likewise.
 194
 195 2007-11-16  Eric B. Weddington  <eric.weddington@atmel.com>
 196
 197         * config/tc-avr.c (mcu_types): Add ATmega1284P device.
 198         * doc/c-avr.texi: Likewise.
 199
 200 2007-11-14  Tristan Gingold  <gingold@adacore.com>
 201
 202         * config/tc-ia64.c (AR_RUC): Defined.
 203         (ar): Add "ar.ruc".
 204         (specify_resource): Handle AR_RUC like AR_ITC.
 205
 206 2007-11-13  Nick Clifton  <nickc@redhat.com>
 207
 208         * config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to
 209         be generated for alignment fixups.
 210         * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call
 211         mn10300_force_relocation.
 212
 213 2007-11-12  Nick Clifton  <nickc@redhat.com>
 214
 215         PR gas/5269
 216         * config/tc-frv.c (md_show_usage): Rewrite usage description to
 217         make it easier to translate.
 218         * gas/po/gas.pot: Regenerate.
 219
 220 2007-11-12  Tristan Gingold  <gingold@adacore.com>
 221
 222         * config/tc-ppc.c (md_assemble): If -mregnames, when parsing
 223         PPC_OPERAND_CR always parse as expression to allow register name
 224         followed by an expression.
 225
 226 2007-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 227
 228         * config/tc-i386.c (match_template): Re-order suffix check.
 229
 230 2007-11-07  Bob Wilson  <bob.wilson@acm.org>
 231
 232         * config/tc-xtensa.c (relaxable_section): Check for .eh_frame.
 233
 234 2007-11-07  Eric B. Weddington  <eweddington@cso.atmel.com>
 235
 236         * config/tc-avr.c (mcu_types): Add ATtiny88 device.
 237         * doc/c-avr.texi: Likewise.
 238
 239 2007-11-07  Anatoly Sokolov <aesok@post.ru>
 240
 241         * config/tc-avr.c (mcu_types): Add new devices: ATmega48P,
 242         ATmega88P, ATmega168P, Atmega328P
 243         * doc/c-avr.texi: Document new devices.
 244
 245 2007-11-07  Tristan Gingold  <gingold@adacore.com>
 246
 247         * config/tc-ppc.c (md_apply_fix): For PPC_TOC16 on XCOFF, uses
 248         offset within the TOC instead of the VMA.
 249
 250 2007-11-06  Paul Brook  <paul@codesourcery.com>
 251
 252         * config/tc-arm.c (do_mull): Allow overlapping Rm for armv6.
 253
 254 2007-11-06  Nick Clifton  <nickc@redhat.com>
 255
 256         * ehopt.c (check_eh_frame): If md_allow_eh_opt is defined, invoke
 257         it to see if the optimizations should be applied.
 258         * config/tc-mn10300.h (md_allow_eh_opt): Define.  Only allow call
 259         frame optimization if linker relaxation is not enabled.
 260
 261 2007-11-05  Danny Smith  <dannysmith@users.sourceforge.net>
 262
 263         * read.c (ALIGN_LIMIT): Rename to ...
 264         (TC_ALIGN_LIMIT): Guard against prior definition.
 265         * config/tc-i386.h (TC_ALIGN_LIMIT)[TE_PE]: Define.
 266
 267 2007-11-01  Sterling Augustine  <sterling@tensilica.com>
 268
 269         * config/tc-xtensa.c (xtensa_symbol_new_hook): New.
 270         (xtensa_mark_difference_of_two_symbols): New.
 271         (xtensa_post_relax_hook): Call xtensa_mark_difference_of_two_symbols.
 272         * config/tc-xtensa.h (xtensa_symfield_type): Add next_expr_symbol.
 273         (tc_symbol_new_hook): Define.
 274
 275 2007-11-01  H.J. Lu  <hongjiu.lu@intel.com>
 276
 277         * config/tc-i386.c (md_assemble): Replace no_xsuf with
 278         no_ldsuf.
 279         (match_template): Likewise.
 280
 281 2007-11-01  H.J. Lu  <hongjiu.lu@intel.com>
 282
 283         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
 284         letter.
 285
 286 2007-11-01  H.J. Lu  <hongjiu.lu@intel.com>
 287
 288         * config/tc-i386.c (process_suffix): Check addrprefixop0 to
 289         see if the address size override prefix changes the size of the
 290         first operand.
 291         (check_byte_reg): Don't warn if byteokintel is set.
 292         (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
 293         is set.
 294         (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
 295         is set.
 296
 297 2007-10-31  Eric B. Weddington  <eweddington@cso.atmel.com>
 298
 299         * config/tc-avr.c (mcu_types): Remove devices that were never produced:
 300         attiny10, atmega83, atmega85, atmega603.
 301         * doc/c-avr.texi: Likewise.
 302
 303 2007-10-30  Nick Clifton  <nickc@redhat.com>
 304
 305         * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
 306         sym_diff relocs should be generated.
 307         (md_apply_fix): Skip R_MN10300_ALIGN relocs.
 308         (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
 309         (mn10300_handle_align): New function.  Generate R_MN10300_ALIGN
 310         relocs to record alignment requests.
 311         * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
 312         R_MN10300_ALIGN relocs.
 313         (HANDLE_ALIGN): Define.  Call mn10300_handle_align.
 314
 315 2007-10-30  Nick Clifton  <nickc@redhat.com>
 316
 317         * doc/as.texinfo (Section): Replace "subsegment" with
 318         "subsection".
 319
 320 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
 321
 322         PR gas/5221
 323         * config/obj-elf.c (obj_elf_section): Handle optional
 324         parameters for .pushsection.
 325
 326         * doc/as.texinfo: Document optional parameters for
 327         .pushsection.
 328
 329 2007-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
 332         * configure: Regenerated.
 333
 334 2007-10-24  Alan Modra  <amodra@bigpond.net.au>
 335
 336         * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
 337         Run "make dep-am".
 338         * configure.in: Invoke AC_GNU_SOURCE.
 339         * Makefile.in: Regenerate.
 340         * config.in: Regenerate.
 341         * configure: Regenerate.
 342
 343 2007-10-19  Nick Clifton  <nickc@redhat.com>
 344
 345         * expr.c (expr): Test md_allow_local_subtract (if defined) before
 346         allowing the evaluation of an expression involving two symbols
 347         defined in the same section.
 348         * doc/internals.texi (md_allow_local_subtract): Document the new
 349         macro.
 350         * config/tc-mn10300.h (md_allow_local_subtract): Define.
 351         (RELAX_EXPANSION_POSSIBLE): Define.
 352         (MAX_RELOC_EXPANSION): Define.
 353         (TC_FRAG_TYPE): Define.
 354         * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
 355         (tc_gen_reloc): Return an array of relocs.  If necessary generate
 356         two relocs to handle an expressions involving the difference of
 357         two symbols.
 358         (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
 359         when then fixup is not pc-relative.
 360         (mn10300_allow_local_subtract): New function.  Determine when it
 361         is safe to compute the difference between two symbols at assemble
 362         time.
 363
 364 2007-10-19  Alan Modra  <amodra@bigpond.net.au>
 365
 366         * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
 367         (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
 368         chars that can start a name.
 369
 370 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
 371
 372         * config/tc-hppa.c (pa_ip): Fix comment typo.
 373         (pa_comm): Likewise.
 374
 375 2007-10-18  Nick Clifton  <nickc@redhat.com>
 376
 377         PR gas/5172
 378         * config/tc-arc.c (md_estimate_size_before_relax): Change error
 379         message.
 380         (md_convert_frag): Just call abort.
 381         * config/tc-i860.c (md_estimate_size_before_relax): Change error
 382         message.
 383         * config/tc-i860.h (md_convert_frag): Just call abort.
 384         * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
 385         message.
 386         (md_convert_frag): Just call abort.
 387         * config/tc-m68k.c (m68k_ip): Do not attempt translation of
 388         architecture names.
 389         PR gas/5174
 390         * config/tc-arm.c: Fix formatting and spelling errors.
 391         PR gas/5175
 392         * config/tc-xc16x.c: Fix formatting and internationalization.
 393         * po/gas.pot: Regenerate.
 394
 395 2007-10-17  Nick Clifton  <nickc@redhat.com>
 396
 397         PR gas/5173
 398         * as.h (ieee_md_atof, vax_md_atof): New prototypes.
 399         * read.c (s_float_space): Allow a zero length return from md_atof
 400         if the error message has been set.
 401         (float_cons): Likewise.
 402         * config/atof-ieee.c (ieee_md_atof): New function.  Performs the
 403         md_atof() function in a generic way for IEEE using targets.
 404         * config/atof-vax.c (md_atof): Rename to vax_md_atof.  Use the
 405         same error message as ieee_md_atof.
 406         * tc-alpha.c (md_atof): Use ieee_md_atof.  Remove #define of vax_md_atof.
 407         * tc-arc.c (md_atof): Use ieee_md_atof.
 408         * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
 409         constant 2.  Use a precision of 5 for the 'x' and 'p' types.
 410         * tc-avr.c (md_atof): Use ieee_md_atof.
 411         * tc-bfin.c (md_atof): Use ieee_md_atof.
 412         * tc-cr16.c (md_atof): Use ieee_md_atof.
 413         * tc-crx.c (md_atof): Use ieee_md_atof.
 414         * tc-d10v.c (md_atof): Use ieee_md_atof.
 415         * tc-d30v.c (md_atof): Use ieee_md_atof.
 416         * tc-dlx.c (md_atof): Use ieee_md_atof.
 417         * tc-fr30.c (md_atof): Use ieee_md_atof.
 418         * tc-frv.c (md_atof): Use ieee_md_atof.
 419         * tc-h8300.c (md_atof): Use ieee_md_atof.
 420         * tc-hppa.c (md_atof): Use ieee_md_atof.
 421         * tc-i370.c (md_atof): Use ieee_md_atof.
 422         (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
 423         * tc-i386.c (md_atof): Use ieee_md_atof.
 424         * tc-i860.c (md_atof): Use ieee_md_atof.
 425         * tc-i960.c (md_atof): Use ieee_md_atof.
 426         * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
 427         * tc-ip2k.c (md_atof): Use ieee_md_atof.
 428         * tc-iq2000.c (md_atof): Use ieee_md_atof.
 429         * tc-m32c.c (md_atof): Use ieee_md_atof.
 430         * tc-m32r.c (md_atof): Use ieee_md_atof.
 431         * tc-m68hc11.c (md_atof): Use ieee_md_atof.
 432         * tc-m68k.c (md_atof): Use ieee_md_atof.
 433         * tc-maxq.c (md_atof): Use ieee_md_atof.
 434         * tc-mcore.c (md_atof): Use ieee_md_atof.
 435         * tc-mep.c (md_atof): Use ieee_md_atof.
 436         * tc-mips.c (md_atof): Use ieee_md_atof.
 437         * tc-mmix.c (md_atof): Use ieee_md_atof.
 438         * tc-mn10200.c (md_atof): Use ieee_md_atof.
 439         * tc-mn10300.c (md_atof): Use ieee_md_atof.
 440         * tc-msp430.c (md_atof): Use ieee_md_atof.
 441         * tc-mt.c (md_atof): Use ieee_md_atof.
 442         * tc-ns32k.c (md_atof): Use ieee_md_atof.
 443         * tc-openrisc.c (md_atof): Use ieee_md_atof.
 444         * tc-or32.c (md_atof): Use ieee_md_atof.
 445         * tc-pdp11.c (md_atof): New function.  Call vax_md_atof.
 446         * tc-pj.c (md_atof): Use ieee_md_atof.
 447         * tc-ppc.c (md_atof): Use ieee_md_atof.
 448         * tc-s390.c (md_atof): Use ieee_md_atof.
 449         * tc-score.c (md_atof): Use ieee_md_atof.
 450         * tc-sh.c (md_atof): Use ieee_md_atof.
 451         * tc-sparc.c (md_atof): Use ieee_md_atof.
 452         * tc-spu.c (md_atof): Use ieee_md_atof.
 453         * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
 454         * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
 455         * tc-tic54.c (md_atof): Use ieee_md_atof.
 456         * tc-v850.c (md_atof): Use ieee_md_atof.
 457         * tc-vax.c (md_atof): New function.  Call vax_md_atof.
 458         * tc-xc16x.c (md_atof): Use ieee_md_atof.
 459         * tc-xstormy16.c (md_atof): Use ieee_md_atof.
 460         * tc-xtensa.c (md_atof): Use ieee_md_atof.
 461         * tc-z8k.c (md_atof): Use ieee_md_atof.
 462         * doc/internals.texi: Update description of md_atof function.
 463         * po/gas.pot: Regenerate.
 464
 465 2007-10-16  Bob Wilson  <bob.wilson@acm.org>
 466
 467         * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
 468
 469 2007-10-16  Nick Clifton  <nickc@redhat.com>
 470
 471         * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
 472         symbol type.
 473         * doc/as.texinfo (.type): Document the types accepted by the
 474         type pseudo op, including "common".
 475
 476 2007-10-15  Peter Bergner  <bergner@vnet.ibm.com>
 477
 478         * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
 479         according to major opcode number.
 480
 481 2007-10-15  Alan Modra  <amodra@bigpond.net.au>
 482
 483         * read.c (do_s_func): Check asprintf return status.
 484         * stabs.c (stabs_generate_asm_func): Likewise.
 485         (stabs_generate_asm_endfunc): Likewise.
 486
 487 2007-10-12  H.J. Lu  <hongjiu.lu@intel.com>
 488
 489         * config/tc-i386.c (process_operands): Simplify implicit xmm0
 490         handling.
 491
 492 2007-10-12  H.J. Lu  <hongjiu.lu@intel.com>
 493
 494         * config/tc-i386.c (process_operands): Check the firstxmm0
 495         field in opcode_modifier for instruction with a implicit
 496         xmm0 as the first operand.
 497
 498 2007-10-12  Eric B. Weddington  <eweddington@cso.atmel.com>
 499
 500         * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
 501         AT90PWM3B.
 502         * doc/c-avr.texi: Document new devices.
 503
 504 2007-10-12  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 505
 506         * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
 507         instruction range information.
 508
 509 2007-10-12  Daniel Jacobowitz  <dan@codesourcery.com>
 510
 511         * doc/as.texinfo (Object Attributes): New chapter.
 512         (Pseudo Ops): Document .gnu_attribute.
 513         (LNS directives): Correct .loc_mark_labels documentation.
 514
 515 2007-10-11  Nick Clifton  <nickc@redhat.com>
 516
 517         * config/obj-elf.c (obj_elf_section): When pushing a section, if
 518         there is a comma then the following argument must be a subsection
 519         number.
 520
 521 2007-10-11  H.J. Lu  <hongjiu.lu@intel.com>
 522
 523         * doc/c-i386.texi: Update which instruction's operands are
 524         swapped.
 525
 526 2007-10-11  Nick Clifton  <nickc@redhat.com>
 527
 528         PR gas/5161
 529         * config/tc-ia64.c: Allow for translations of error and warning
 530         messages.
 531         * po/gas.pot: Regenerate.
 532
 533         PR gas/5158
 534         * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
 535         message.
 536         * po/gas.pot: Regenerate.
 537
 538         PR gas/5155
 539         * config/tc-msp430.c: Fix spelling typos.
 540
 541 2007-10-11  Nick Clifton  <nickc@redhat.com>
 542
 543         * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
 544
 545 2007-10-08  Maciej W. Rozycki  <macro@linux-mips.org>
 546
 547         * config/tc-mips.c (AT): Rename to...
 548         (ATREG): ... this.
 549         (AT): New definition.
 550         (mips_set_options): Rename "noat" to "at"; change the type.
 551         (mips_opts): Update accordingly.
 552         (append_insn): Likewise.
 553         (macro_build_ldst_constoffset): Likewise.
 554         (load_address): Likewise.
 555         (macro, macro2): Likewise.
 556         (s_mipsset): Handle ".set at=REG".  Update handling of ".set at"
 557         and ".set noat".
 558
 559 2007-10-08  Nick Clifton  <nickc@redhat.com>
 560
 561         * doc/as.texinfo (Previous): Clarify explanation of the behaviour
 562         of this pseudo-op and add a couple of examples.
 563
 564 2007-10-08  Nick Clifton  <nickc@redhat.com>
 565
 566         PR gas/5121 gas/5122 gas/5123
 567         * Makefile.am (CFILES): Add cgen.c
 568         (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
 569         tc-tic4x.c and xtensa-relax.c.
 570         (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
 571         tc-tic4x.h and xtensa-relax.h.
 572         (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
 573         te-ic960.h, te-linux.h.  Add te-aix5.h, te-armeabi.h,
 574         te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
 575         (CONFIG_ATOF_CFILES): New variable.
 576         (POTFILES): Add CONFIG_ATOF_CFILES to dependencies.  Fix typo with
 577         dependency upon TARG_ENV_HFILES.
 578         (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
 579         cgen-desc.h when foo-desc.h does not exit.
 580         Run make dep-am.
 581         * Makefile.in: Regenerate.
 582         * doc/Makefile.in: Regenerate.
 583         * po/POTFILES.in: Regenerate.
 584         PR gas/5124 gas/5125
 585         * po/es.po: Regenerate.
 586         * po/fr.po: Regenerate.
 587         * po/gas.pot: Regenerate.
 588         * po/rw.po: Regenerate.
 589         * po/tr.po: Regenerate.
 590         * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
 591         of error messages.
 592         PR gas/5126
 593         * config/obj-som.c: Likewise.
 594         PR gas/5129
 595         * config/tc-arc.c: Likewise.
 596         PR gas/5131 gas/5132
 597         * config/tc-arm.c: Likewise.
 598         PR gas/5137
 599         * config/tc-bfin.c: Likewise.
 600         PR gas/5143
 601         * config/tc-frv.c: Likewise.
 602         PR gas/5142
 603         * config/tc-dlx.c: Likewise.
 604
 605 2007-10-08  Eric B. Weddington  <eweddington@cso.atmel.com>
 606
 607         * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
 608         ATtiny48, AT90PWM216, AT90PWM316.
 609         * doc/c-avr.texi: Document new devices.
 610
 611 2007-10-08  Nick Clifton  <nickc@redhat.com>
 612
 613         PR gas/5133
 614         * config/tc-arm.c (md_apply_fix): Correct error message.
 615         PR gas/5134
 616         * config/tc-arm.c (md_apply_fix): Likewise.
 617         PR gas/5136
 618         * config/tc-bfin.c (md_apply_fix): Fix error message.
 619         PR gas/5135
 620         (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
 621
 622 2007-10-05  H.J. Lu  <hongjiu.lu@intel.com>
 623
 624         * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
 625         immediate operands directly for instructions with 4 operands.
 626
 627 2007-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 628
 629         PR gas/5109
 630         * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
 631         is ignored in Intel mode.
 632
 633 2007-10-04  Helge Deller  <deller@gmx.de>
 634
 635         * read.c (potable): Add string8, string16, string32 and string64.
 636         Add bit size for stringer function.
 637         (stringer_append_char): New.
 638         (stringer): Use stringer_append_char().
 639         * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
 640         * config/obj-elf.c (obj_elf_ident): Likewise.
 641         * config/tc-alpha.c (s_alpha_stringer): Likewise.
 642         * config/tc-dlx.c (dlx_pseudo_table): Likewise.
 643         * config/tc-hppa.c (pa_stringer): Likewise.
 644         * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
 645         * config/tc-m68hc11.c (md_pseudo_table): Likewise.
 646         * config/tc-mcore.c (md_pseudo_table): Likewise.
 647         * config/tc-mips.c (mips_pseudo_table): Likewise.
 648         * config/tc-spu.c (md_pseudo_table): Likewise.
 649         * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
 650         * doc/as.texinfo (ABORT): Fix identing.
 651         (String): Document new string8, string16, string32, string64
 652         functions.
 653         * NEWS: Mention the new feature.
 654
 655 2007-10-03  Nick Clifton  <nickc@redhat.com>
 656
 657         PR gas/5078
 658         * config/tc-avr.c (avr_get_constant): Extend error message to
 659         mention that the constant must be positive.
 660
 661 2007-10-03  Nick Clifton  <nickc@redhat.com>
 662
 663         * config/tc-avr.c (avr_get_constant):
 664         PR gas/5089
 665         * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
 666         PR gas/5090
 667         (md_assemble): Fix spelling typo.
 668
 669 2007-10-03  Alan Modra  <amodra@bigpond.net.au>
 670
 671         PR 4303
 672         * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
 673
 674 2007-10-01  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 675
 676         * config/tc-cr16.c: Replaced 'tabs' with white spaces and
 677         added R_CR16_DISP8 as default reloc type for b<cc> instructions.
 678
 679 2007-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         PR gas/5080
 682         * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
 683         (check_qword_reg): Also handle cvttsd2si.
 684
 685 2007-09-27  Kazu Hirata  <kazu@codesourcery.com>
 686
 687         * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
 688         (last_movec_reg): Change to MBO.
 689         * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
 690         (m68k_ip): Use MBO instead of MBO.
 691         (init_table): Use MBO instead of MBO.  Add an entry for mbo.
 692
 693 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 694
 695         * config/tc-i386.c (build_modrm_byte): Also check for RegEip
 696         when considering IP-relative addressing.
 697
 698 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 699
 700         * config/tc-i386.h (md_register_arithmetic): Define.
 701         * config/tc-ia64.h (md_register_arithmetic): Likewise.
 702         * doc/internals.texi: Document md_register_arithmetic.
 703         * expr.c (make_expr_symbol): Force O_register expressions into
 704         reg_section.
 705         (expr): Provide default for md_register_arithmetic. Don't resolve
 706         adding/subtracting constants to/from registers if
 707         md_register_arithmetic is zero.
 708
 709 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 710
 711         * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
 712         (cfi_finish): Add second empty instance.
 713
 714 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 715
 716         * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
 717         with simple call to parse_operand.
 718
 719 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 720
 721         * config/tc-i386.c (NUM_FLAG_CODE): Remove.
 722
 723 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 724
 725         * as.c (itbl_parse): Remove #define.
 726         (struct itbl_file_list): Move down and ...
 727         (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
 728         (show_usage): Conditionalize printing of --itbl option upon
 729         HAVE_ITBL_CPU.
 730         (parse_args): Conditionalize handling of -t/--itbl options upon
 731         HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
 732         't'.
 733
 734 2007-09-25  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
 737         check opcode length.
 738
 739 2007-09-25  Nathan Sidwell  <nathan@codesourcery.com>
 740
 741         * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
 742         (BRANCHBWPL, FRAG_VAR_SIZE): New.
 743         (md_relax_table): Add BRANCHBWPL entries.
 744         (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
 745         (md_assemble): Use FRAG_VAR_SIZE.
 746         (md_convert_frag_1): Add BRANCHBWPL cases.
 747         (md_estimate_size_before_relaz): Likewise.
 748
 749 2007-09-24  Carlos O'Donell  <carlos@codesourcery.com>
 750
 751         * config/tc-mips.c (s_align): Set max_alignment to 28.
 752
 753 2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>
 754
 755         PR 658
 756         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
 757         (set_allow_index_reg): New.
 758         (allow_index_reg): Likewise.
 759         (md_pseudo_table): Add "allow_index_reg" and
 760         "disallow_index_reg".
 761         (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
 762         fake index registers.
 763         (i386_scale): Updated.
 764         (i386_index_check): Support fake index registers.
 765         (parse_real_register): Return NULL on eiz/riz if fake index
 766         registers aren't allowed.
 767
 768 2007-09-19  Nick Clifton  <nickc@redhat.com>
 769
 770         * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
 771         fixups.
 772
 773 2007-09-19  Bob Wilson  <bob.wilson@acm.org>
 774
 775         * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
 776
 777 2007-09-18  Bernd Schmidt  <bernd.schmidt@analog.com>
 778
 779         * config/bfin-parse.y (asm_1): Slightly improve error messages
 780         for "reg += const;".
 781
 782 2007-09-18  Alan Modra  <amodra@bigpond.net.au>
 783
 784         PR gas/5026
 785         * read.c (emit_expr): Only use long long if required and available.
 786
 787 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 788
 789         * config/tc-i386.c (baseindex): Removed.
 790         (build_modrm_byte): Check reg_num for RIP register instead of
 791         reg_type.
 792         (i386_index_check): Likewise.
 793
 794 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         PR gas/5035
 797         * config/obj-coff.c (obj_coff_endef): Remove checking size of
 798         def_symbol_in_progress.
 799
 800 2007-09-17  Evandro Menezes  <evandro@yahoo.com>
 801
 802         PR gas/5026
 803         * read.c (emit_expr): Use unsigned long long values in warning
 804         message about truncated expressions.
 805
 806 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 807
 808         * config/tc-i386.c (intel_e04): Revert the last change.
 809
 810 2007-09-17  Nick Clifton  <nickc@redhat.com>
 811
 812         * po/es.po: Updated Spanish translation.
 813
 814 2007-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 815
 816         PR gas/5034
 817         * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
 818         T_NIL.
 819
 820 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 821
 822         * config/tc-i386.c (build_modrm_byte): Adjust comment line
 823         wrap.
 824
 825 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 826
 827         * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
 828         of (A || B) != 0.
 829
 830 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 831
 832         * config/tc-i386.c (build_modrm_byte): Adjust indentation.
 833
 834 2007-09-14  Michael Meissner  <michael.meissner@amd.com>
 835             Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 836             Tony Linthicum  <tony.linthicum@amd.com>
 837
 838         * NEWS: Add SSE5 support to NEWS file.
 839
 840         * config/tc-i386.h (drex_byte): Add fields to allow process_drex
 841         and build_modrm_byte to communicate.
 842         (DREX_OC0): New SSE5 macro.
 843         (DREX_OC0_MASK): Ditto.
 844         (DREX_OC1): Ditto.
 845         (DREX_OC1_MASK): Ditto.
 846         (DREX_XMEM_X1_X2_X2): Ditto.
 847         (DREX_X1_XMEM_X2_X2): Ditto.
 848         (DREX_X1_XMEM_X2_X1: Ditto.
 849         (DREX_X1_X2_XMEM_X1: Ditto.
 850         (DREX_XMEM_X1_X2): Ditto.
 851         (DREX_X1_XMEM_X2): Ditto.
 852         (drex_byte): New structure to describe the DREX byte.
 853
 854         * config/tc-i386.c (process_drex): New function to handle SSE5
 855         DREX bits.
 856         (build_modrm_byte): Use the information cached away in
 857         process_drex in the case of DREX instructions.
 858         (i386_insn): Add drex field.
 859         (pi): Add debugging of drex field.
 860         (md_assemble): Treat SSE5 like SSE3 in instructions with an
 861         immediate byte.  Move REX field to DREX if this is a DREX
 862         instruction.
 863         (process_operands): Add SSE5 support.
 864         (build_modrm_byte): Ditto.
 865         (output_insn): Ditto.
 866         (cpu_arch): Ditto.
 867         (i386_align_code): Ditto.
 868
 869 2007-09-12  Jan Beulich  <jbeulich@novell.com>
 870
 871         * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
 872         after generic operand swapping, and swap only the immediate operands.
 873
 874 2007-09-11  Nathan Sidwell  <nathan@codesourcery.com>
 875
 876         * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
 877         (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
 878
 879 2007-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 880
 881         * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
 882         byte opcode.
 883
 884 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 885
 886         * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
 887         (cpu_flags_check_cpu64): This. Inline.
 888         (uints_all_zero): New.
 889         (uints_set): Likewise
 890         (uints_equal): Likewise
 891         (UINTS_ALL_ZERO): Likewise
 892         (UINTS_SET): Likewise
 893         (UINTS_CLEAR): Likewise
 894         (UINTS_EQUAL): Likewise
 895         (cpu_flags_and): Likewise.
 896         (cpu_flags_or): Likewise.
 897         (operand_type_and): Likewise.
 898         (operand_type_or): Likewise.
 899         (operand_type_xor): Likewise.
 900         (cpu_flags_not): Inline and use switch instead of loop.
 901         (cpu_flags_match): Updated.
 902         (operand_type_match): Likewise.
 903         (smallest_imm_type): Likewise.
 904         (set_cpu_arch): Likewise.
 905         (pt): Likewise.
 906         (md_assemble): Likewise.
 907         (parse_insn): Likewise.
 908         (optimize_imm): Likewise.
 909         (match_template): Likewise.
 910         (process_suffix): Likewise.
 911         (update_imm): Likewise.
 912         (finalize_imm): Likewise.
 913         (process_operands): Likewise.
 914         (build_modrm_byte): Likewise.
 915         (i386_immediate): Likewise.
 916         (i386_displacement): Likewise.
 917         (i386_index_check): Likewise.
 918         (i386_operand): Likewise.
 919         (i386_target_format): Likewise.
 920         (intel_e11): Likewise.
 921         (operand_type): Remove implicitregister.
 922         (operand_type_check): Updated. Inline.
 923         (cpu_flags_all_zero): Removed.
 924         (operand_type_all_zero): Likewise.
 925         (i386_array_biop): Likewise.
 926         (cpu_flags_biop): Likewise.
 927         (operand_type_biop): Likewise.
 928
 929 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         * Makefile.am: Run "make dep-am".
 932         * Makefile.in: Regenerate.
 933
 934 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 935
 936         * configure.in (AC_CHECK_HEADERS): Add limits.h.
 937         * configure: Regenerated.
 938         * config.in: Likewise.
 939
 940         * config/tc-i386.c: Include "opcodes/i386-init.h".
 941         (_i386_insn): Use i386_operand_type for types.
 942         (cpu_arch_flags): Updated to new types with bitfield.
 943         (cpu_arch_tune_flags): Likewise.
 944         (cpu_arch_isa_flags): Likewise.
 945         (cpu_arch): Likewise.
 946         (i386_align_code): Likewise.
 947         (set_code_flag): Likewise.
 948         (set_16bit_gcc_code_flag): Likewise.
 949         (set_cpu_arch): Likewise.
 950         (md_assemble): Likewise.
 951         (parse_insn): Likewise.
 952         (process_operands): Likewise.
 953         (output_branch): Likewise.
 954         (output_jump): Likewise.
 955         (parse_real_register): Likewise.
 956         (mode_from_disp_size): Likewise.
 957         (smallest_imm_type): Likewise.
 958         (pi): Likewise.
 959         (type_names): Likewise.
 960         (pt): Likewise.
 961         (pte): Likewise.
 962         (swap_2_operands): Likewise.
 963         (optimize_imm): Likewise.
 964         (optimize_disp): Likewise.
 965         (match_template): Likewise.
 966         (check_string): Likewise.
 967         (process_suffix): Likewise.
 968         (check_byte_reg): Likewise.
 969         (check_long_reg): Likewise.
 970         (check_qword_reg): Likewise.
 971         (check_word_reg): Likewise.
 972         (finalize_imm): Likewise.
 973         (build_modrm_byte): Likewise.
 974         (output_insn): Likewise.
 975         (disp_size): Likewise.
 976         (imm_size): Likewise.
 977         (output_disp): Likewise.
 978         (output_imm): Likewise.
 979         (gotrel): Likewise.
 980         (i386_immediate): Likewise.
 981         (i386_displacement): Likewise.
 982         (i386_index_check): Likewise.
 983         (i386_operand): Likewise.
 984         (parse_real_register): Likewise.
 985         (i386_intel_operand): Likewise.
 986         (intel_e09): Likewise.
 987         (intel_bracket_expr): Likewise.
 988         (intel_e11): Likewise.
 989         (cpu_arch_flags_not): New.
 990         (cpu_flags_check_x64): Likewise.
 991         (cpu_flags_all_zero): Likewise.
 992         (cpu_flags_not): Likewise.
 993         (i386_cpu_flags_biop): Likewise.
 994         (cpu_flags_biop): Likewise.
 995         (cpu_flags_match); Likewise.
 996         (acc32): New.
 997         (acc64): Likewise.
 998         (control): Likewise.
 999         (reg16_inoutportreg): Likewise.
1000         (disp16): Likewise.
1001         (disp32): Likewise.
1002         (disp32s): Likewise.
1003         (disp16_32): Likewise.
1004         (anydisp): Likewise.
1005         (baseindex): Likewise.
1006         (regxmm): Likewise.
1007         (imm8): Likewise.
1008         (imm8s): Likewise.
1009         (imm16): Likewise.
1010         (imm32): Likewise.
1011         (imm32s): Likewise.
1012         (imm64): Likewise.
1013         (imm16_32): Likewise.
1014         (imm16_32s): Likewise.
1015         (imm16_32_32s): Likewise.
1016         (operand_type): Likewise.
1017         (operand_type_check): Likewise.
1018         (operand_type_match): Likewise.
1019         (operand_type_register_match): Likewise.
1020         (update_imm): Likewise.
1021         (set_code_flag): Also update cpu_arch_flags_not.
1022         (set_16bit_gcc_code_flag): Likewise.
1023         (md_begin): Likewise.
1024         (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
1025         Use cpu_flags_match to match instructions.
1026         (i386_target_format): Update cpu_arch_isa_flags and
1027         cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
1028         (smallest_imm_type): Check cpu_arch_tune to tune for i486.
1029         (match_template): Don't initialize overlap0, overlap1,
1030         overlap2, overlap3 and operand_types.
1031         (process_suffix): Handle crc32 with 64bit register.
1032         (MATCH): Removed.
1033         (CONSISTENT_REGISTER_MATCH): Likewise.
1034
1035         * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
1036         type.
1037
1038 2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>
1039
1040         * config/tc-i386.c (match_template): Handle invlpga, vmload,
1041         vmrun and vmsave in SVME.
1042         (process_suffix): Likewise.
1043
1044 2007-09-05  H.J. Lu  <hongjiu.lu@intel.com>
1045
1046         * config/tc-i386.c (i386_index_check): Don't use RegRex
1047         on the reg_type field.
1048         (parse_real_register): Use `||' instead of `|'.
1049
1050 2007-09-04  H.J. Lu  <hongjiu.lu@intel.com>
1051
1052         * config/tc-i386.c (process_operands): Remove segment override
1053         check on SVME instructions.
1054         (i386_index_check): Remove memory operand check on SVME
1055         instructions.
1056
1057 2007-09-04  Alan Modra  <amodra@bigpond.net.au>
1058
1059         * config/tc-spu.c (struct spu_insn): Delete "flag".  Add "reloc".
1060         (md_assemble): Update init of insn.  Use insn.reloc instead of
1061         calculating from flag.
1062         (get_imm): Set reloc rather than flag.
1063         (calcop): Formatting.
1064
1065 2007-08-29  Daniel Jacobowitz  <dan@codesourcery.com>
1066
1067         * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
1068
1069 2007-08-28  Daniel Jacobowitz  <dan@codesourcery.com>
1070
1071         * doc/c-arc.texi: Fix typo.
1072
1073 2007-08-28  H.J. Lu  <hongjiu.lu@intel.com>
1074
1075         * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
1076         Intel mode.
1077
1078 2007-08-28  Nathan Sidwell  <nathan@codesourcery.com>
1079
1080         * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
1081         (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
1082         (mcf5407_ctrl): New.
1083         (m68k_cpus): Adjust 5407 entry.
1084
1085 2007-08-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
1086
1087         * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
1088         (m68k_cpus): Define 51QE cpu.
1089
1090 2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
1091             Joseph Myers  <joseph@codesourcery.com>
1092
1093         * as.c (main): Flush stderr before printing listings to ensure
1094         consistent output order across platforms.
1095
1096 2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>
1097
1098         * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
1099
1100 2007-08-24  Joseph Myers  <joseph@codesourcery.com>
1101             Paul Brook  <paul@codesourcery.com>
1102
1103         * remap.c: New.
1104         * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
1105         * as.c (show_usage): Document --debug-prefix-map option.
1106         (parse_args): Handle --debug-prefix-map.
1107         * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
1108         * stabs.c (stabs_generate_asm_file): Remap debug paths.
1109         * Makefile.am (GAS_CFILES): Add remap.c
1110         (GENERIC_OBJS): Add remap.o.
1111         Regenerate dependencies.
1112         * Makefile.in: Regenerate.
1113         * doc/as.texinfo (--debug-prefix-map): Document.
1114
1115 2007-08-24  Aurelien Jarno  <aurel32@debian.org>
1116
1117         * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
1118         before printing them.
1119
1120 2007-08-24  Anders Waldenborg  <anders@0x63.nu>
1121             Alan Modra  <amodra@bigpond.net.au>
1122
1123         * config/tc-i386.c (lex_got): Don't scan past a comma.
1124
1125 2007-08-23  Ben Elliston  <bje@au.ibm.com>
1126
1127         * config/tc-ppc.c (parse_cpu): Handle "750cl".
1128         (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
1129         (md_show_usage): Document -m750cl.
1130         (md_assemble): Handle two delimiters in succession (eg. `),').
1131         * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
1132         * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
1133         * testsuite/gas/ppc/ppc750ps.s: New file.
1134         * testsuite/gas/ppc/ppc750ps.d: Likewise.
1135
1136 2007-08-23  Ben Elliston  <bje@au.ibm.com>
1137
1138         * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
1139
1140 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
1141
1142         PR gas/4079
1143         * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
1144         expressions.
1145         (i386_immediate): Detect and complain about more cases of
1146         invalid immediate expressions.  Return failure rather than
1147         converting them to zero.
1148         (i386_displacement): Likewise.
1149
1150 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
1151
1152         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1153
1154 2007-08-14  Andreas Schwab  <schwab@suse.de>
1155
1156         * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
1157         unrepresentable.
1158
1159 2007-08-12  Matthias Klose  <doko@ubuntu.com>
1160
1161         * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
1162         $(top_srcdir)/../../bfd/doc.
1163         * doc/Makefile.in: Regenerate.
1164
1165 2007-08-10  Nick Clifton  <nickc@redhat.com>
1166
1167         * NEWS: Add a marker for the 2.18 features.
1168
1169 2007-08-09  Paul Brook  <paul@codesourcery.com>
1170
1171         * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
1172
1173 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
1174
1175         * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
1176
1177 2007-07-29  H.J. Lu  <hongjiu.lu@intel.com>
1178
1179         * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
1180         DWORD memory to Reg64 in Intel synax.
1181         (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
1182         Reg32 in Intel syntax.
1183
1184 2007-07-25  Sterling Augustine  <sterling@tensilica.com>
1185
1186         * config/tc-xtensa.c (xtensa_extui_opcode): New.
1187         (xg_expand_assembly_insn): Check for invalid extui operands.
1188         (md_begin): Initialize xtensa_extui_opcode.
1189
1190 2007-07-24  Nick Clifton  <nickc@redhat.com>
1191
1192         * config/tc-mep.h (skip_whitespace): Remove definition.
1193
1194 2007-07-23  H.J. Lu  <hongjiu.lu@intel.com>
1195
1196         * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
1197         (f32_15): Removed.
1198         (jump_31): New.
1199         (f32_patt): Remove f32_15.
1200         (f16_patt): Likewise.
1201         (i386_align_code): Updated to alt_long_patt for 64bit by
1202         default.
1203
1204         * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
1205
1206 2007-07-23  Evandro Menezes  <evandro.menezes@amd.com>
1207
1208         * config/tc-i386.c (i386_align_code): Enable alignment up to
1209         MAX_MEM_FOR_RS_ALIGN_CODE bytes.  Remove special treatment
1210         for K8.
1211
1212         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
1213
1214 2007-07-20  Nick Clifton  <nickc@redhat.com>
1215
1216         * app.c (do_scrub_chars): Provide a one character buffer to hold a
1217         pushed back newline at the end of an unterminated quoted string.
1218
1219 2007-07-14  Nick Clifton  <nickc@redhat.com>
1220
1221         * config/tc-arm.c (create_register_alias): Return a boolean rather
1222         than an integer.
1223         Check the return value of insert_reg_alias and do not continue to
1224         create aliases once an insertion has failed.
1225         (s_unreq): Delete the all-upper-case and all-lower-case
1226         alternatives as well.
1227
1228 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
1229
1230         * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
1231         * write.c: Likewise.
1232
1233 2007-07-11  Daniel Jacobowitz  <dan@codesourcery.com>
1234
1235         * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
1236         HAVE_64BIT_SYMBOLS.
1237
1238 2007-07-04  Richard Sandiford  <richard@codesourcery.com>
1239
1240         * config/tc-mips.c (mips_cpu_info_table): Add new entries for
1241         {24k,24ke,34k,74k}f{2_1,1_1,x}.  Also add an entry for 74kf3_2.
1242         Deprecate *x and *fx.
1243         * doc/c-mips.texi: Document the new CPU arguments.  Deprecate
1244         *x and *fx.
1245
1246 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
1247
1248         * config/obj-coff.h (x86_64_target_format): Renamed to ...
1249         (i386_target_format): This
1250         (TARGET_FORMAT): Use i386_target_format.
1251
1252         * config/tc-i386.c (x86_64_target_format): Removed.
1253         (i386_target_format): Handle PE formats.
1254
1255 2007-07-04  Nick Clifton  <nickc@redhat.com>
1256
1257         * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
1258         to get the right length of printed value.
1259
1260 2007-07-03  Nick Clifton  <nickc@redhat.com>
1261
1262         * COPYING: Replace with GPLv3 text.
1263         * app.c: Update copyright notice to refer to GPLv3.
1264         * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
1265         cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
1266         dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
1267         emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
1268         flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
1269         input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
1270         itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
1271         macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
1272         read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
1273         symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1274         config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1275         config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1276         config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1277         config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1278         config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1279         config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1280         config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1281         config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1282         config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1283         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1284         config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1285         config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1286         config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1287         config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1288         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1289         config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1290         config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1291         config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1292         config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1293         config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1294         config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1295         config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1296         config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1297         config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1298         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1299         config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1300         config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1301         config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1302         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1303         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1304         config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1305         config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1306         config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1307         config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1308         config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1309         config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1310         config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1311         config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1312         config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1313         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1314         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1315         config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1316         config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1317         config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1318         config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1319         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1320         config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1321         config/te-netware.h, config/te-sparcaout.h,  config/te-tmips.h,
1322         config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1323         config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1324
1325         * flonum-mult.c: Likewise, and also correct typo referring to
1326         non-existant GNU Assembler General Public License.
1327         * config/tc-m68851.h: Likewise.
1328         * NEWS: Mention the new license.  Also note where the 2.17 release
1329         happened.
1330         * config/e-crisaout.c: Add copyright header.
1331         * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1332         config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1333         config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1334         config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1335         config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1336         config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1337         config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1338         config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1339         config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1340         config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1341         config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1342         config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1343         config/te-wince-pe.h: Likewise.
1344
1345 2007-07-03  Nathan Sidwell  <nathan@codesourcery.com>
1346
1347         * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1348         (install_operand): Add E encoding.
1349         (md_begin): Check and skip initial '.' arg character.
1350         (get_num): Add 0..511 case.
1351
1352 2007-07-03  Alan Modra  <amodra@bigpond.net.au>
1353
1354         PR 4713
1355         * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1356         * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1357
1358 2007-07-03  Mikkel Lauritsen  <renard@nospam.dk>
1359
1360         PR 4722
1361         * app.c (do_scrub_chars <state 5>): Check for output buffer full
1362         after memcpy.
1363
1364 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
1365
1366         * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1367         s_dtprel_internal): New.
1368         (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1369         (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1370         BFD_RELOC_MIPS_TLS_DTPREL64.
1371
1372 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
1373
1374         * Makefile.am: Run "make dep-am".
1375         * Makefile.in: Regenerate.
1376         * aclocal.m4: Regenerate.
1377         * config.in: Regenerate.
1378         * doc/Makefile.in: Regenerate.
1379         * po/POTFILES.in: Regenerate.
1380         * po/gas.pot: Regenerate.
1381
1382 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
1383
1384         * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1385         coff section flag values to bfd section flag.
1386
1387 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
1388
1389         * aclocal.m4: Regenerated.
1390         * doc/Makefile.in: Likewise.
1391         * Makefile.in: Likewise.
1392
1393 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
1394
1395         * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1396
1397 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
1398
1399         * as.c (create_obj_attrs_section): New.
1400         (main): Call create_obj_attrs_section for ELF.
1401         * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1402         skip_past_comma, s_vendor_attribute): New.
1403         (potable): Add gnu_attribute for ELF.
1404         * read.h (s_vendor_attribute): Declare.
1405         * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1406         round s_vendor_attribute.
1407         (aeabi_set_public_attributes): Update for new attributes
1408         interfaces.
1409         (arm_md_end): Remove attributes contents setting now done
1410         generically.
1411
1412 2007-06-29  M R Swami Reddy  <MR.Swami.Redd@nsc.com>
1413
1414         * Makefile.am: Add CR16 related entry.
1415         * Makefile.in: Regenerate.
1416         * config/tc-cr16.h: New file
1417         * config/tc-cr16.c: New file
1418         * doc/c-cr16.texi: New file for cr16
1419         * doc/all.texi: Entry for cr16
1420         * doc/Makefile.am: Added c-cr16.texi
1421         * doc/Makefile.in: Regenerate
1422         * doc/as.texinfo: Entry for CR16 target
1423         * NEWS: Announce the support for the new target.
1424
1425 2007-06-26  Paul Brook  <paul@codesourcery.com>
1426
1427         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1428         for OP_RVC.
1429         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1430
1431 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
1432
1433         * config/tc-i386.c (process_operands): Replace regKludge
1434         with RegKludge.
1435
1436 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
1437
1438         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1439         * config/tc-mips.c (append_insn): Record which symbols have
1440         R_MIPS16_26 relocations against them.
1441         (mips_fix_adjustable): Don't reduce relocations against such symbols.
1442
1443 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
1444
1445         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1446         (frag_format_size): Handle RELAX_IMMED_STEP3.
1447         (xtensa_relax_frag, md_convert_frag): Likewise.
1448         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1449         (RELAX_IMMED_MAXSTEPS): Adjust.
1450         * config/xtensa-relax.c (widen_spec_list): Add transitions from
1451         wide branches to branch-over-jumps.
1452         (build_transition): Handle wide branches in transition patterns.
1453
1454 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
1455
1456         * config/tc-i386.c (disp_size): New.
1457         (imm_size): Likewise.
1458         (output_disp): Use disp_size and imm_size.
1459         (output_imm): Use imm_size.
1460
1461 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
1462
1463         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1464         use of literal_frag field.
1465         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1466         in the literal_frag field.
1467         (xtensa_move_literals): Use it here instead of searching.  Update
1468         literal_frag field with new value.
1469
1470 2007-06-14  Paul Brook  <paul@codesourcery.com>
1471
1472         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1473         narrow shift by immediate.
1474
1475 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1476
1477         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1478
1479         * acinclude.m4: Don't include m4 files.
1480         (BFD_BINARY_FOPEN): Removed.
1481         Remove libtool kludge.
1482
1483         * Makefile.in: Regenerated.
1484         * doc/Makefile.in: Likewise.
1485         * aclocal.m4: Likewise.
1486         * configure: Likewise.
1487
1488 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
1489             Bob Wilson  <bob.wilson@acm.org>
1490
1491         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1492         (XTENSA_PROP_NO_TRANSFORM): ...this.
1493         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1494         (xtensa_mark_frags_for_org): New.
1495         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1496         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1497         (get_frag_property_flags): Adjust reference to is_no_transform flag.
1498         (xtensa_frag_flags_combinable): Likewise.
1499         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
1500         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1501
1502 2007-06-06  Paul Brook  <paul@codesourcery.com>
1503
1504         * config/tc-arm.c (s_align): Pad code sections appropriately.
1505
1506 2007-06-05  Paul Brook  <paul@codesourcery.com>
1507
1508         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1509
1510 2007-06-05  Nick Clifton  <nickc@redhat.com>
1511
1512         PR gas/4587
1513         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1514
1515 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
1516
1517         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
1518         number@ppu.
1519         (tc_gen_reloc): Abort if neither addsy or subsy is set.
1520         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1521         * config/tc-spu.h (md_operand): Handle @ppu without sym.
1522
1523 2007-05-31  Paul Brook  <paul@codesourcery.com>
1524
1525         * config/tc-arm.c (insns): Allow strex on M profile cores.
1526
1527 2007-05-29  David S. Miller  <davem@davemloft.net>
1528             Jakub Jelinek  <jakub@redhat.com>
1529
1530         PR gas/4558
1531         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1532         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1533
1534 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
1535
1536         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
1537
1538 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
1539
1540         * config/tc-ppc.c: Convert to ISO C.
1541         * config/tc-ppc.c: Likewise.
1542
1543 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
1544
1545         * write.h (EXEC_MACHINE_TYPE): Delete.
1546         (string_byte_count, section_alignment): Delete.
1547
1548 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
1549
1550         * app.c (do_scrub_chars): Cope with \ at end of buffer.
1551
1552 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
1553
1554         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1555         top 32 bits of 64 bit value if so doing results in passing
1556         range check.  Rewrite sign extension fudges similarly.  Enable
1557         fudges for powerpc64 too.  Report user value if range check
1558         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
1559         range rather than value, also to report user value on failure.
1560
1561 2007-03-25  Paul Brook  <paul@codesourcery.com>
1562
1563         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1564         (do_t_add_sub): Correctly encode subs pc, lr, #const.
1565         (do_t_mov_cmp): Correctly encode movs pc, lr.
1566
1567 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
1568
1569         * Makefile.in: Regnerate.
1570         * configure: Regenerate.
1571         * aclocal.m4: Regenerate.
1572         * doc/Makefile.in: Regenerate.
1573
1574 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
1575
1576         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1577         and index entries about automatic alignment of ENTRY instructions.
1578
1579 2007-05-22  Nick Clifton  <nickc@redhat.com>
1580
1581         * doc/as.texinfo: Use @copying around the copyright notice.
1582
1583 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
1584
1585         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1586         containing a comma.
1587
1588 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1589
1590         PR gas/4517
1591         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
1592         * doc/as.texinfo: Document new directives: .cfi_restore,
1593         .cfi_undefined, .cfi_same_value, .cfi_return_column,
1594         .cfi_remember_state and .cfi_restore_state.
1595
1596 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
1597
1598         * config/tc-m68k.c (md_apply_fix): Show value of out of range
1599         fixups in error message.
1600         (md_conver_frag_1): Propagate the fix source location and use
1601         as_bad_where rather than fatal, for better error messages.
1602
1603 2007-05-16  Paul Brook  <paul@codesourcery.com>
1604
1605         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1606
1607 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
1608
1609         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1610
1611 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
1612
1613         PR gas/3041
1614         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1615         addend is stored for relocs against weak symbols.
1616         (md_apply_fix): So not loose track of addend for relocs against
1617         weak symbols.
1618
1619 2007-05-14  Thiemo Seufer  <ths@mips.com>
1620
1621         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1622
1623 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
1624
1625         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1626         addri, addri.c, subi, and subi.c when immediate number is hex.
1627         (score_insns): Remove subis and subis.c.
1628         (do_sub_rdi16): Delete.
1629
1630 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1631
1632         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
1633         spu_cons for word.
1634         (md_assemble): Tidy use of insn.flag.
1635         (get_imm): Likewise.  Handle uppercase input too.
1636         (spu_cons): New function.
1637         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1638         (TC_FORCE_RELOCATION): Don't resolve them either.
1639
1640 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
1641
1642         * config/tc-arm.c (md_apply_fix): Generate more accurate
1643         diagnostic when 8-bit immediate range is exceeded for
1644         BFD_RELOC_ARM_OFFSET_IMM8.
1645
1646 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
1647
1648         PR gas/4460
1649         * config/tc-i386.c (lex_got): Don't replace the reloc token with
1650         a space if we already have a space.
1651
1652 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
1653
1654         * config/tc-i386.c (match_template): Don't explicitly check
1655         suffix for crc32 in Intel mode.
1656         (process_suffix): Issue an error for crc32 if the operand size
1657         is ambiguous.
1658
1659 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
1660             Nick Clifton  <nickc@redhat.com>
1661
1662         PR gas/3041
1663         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1664         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1665         (md_apply_fix): Put zero values into the frags referencing weak
1666         symbols.
1667
1668 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
1669
1670         PR 4448
1671         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1672         PPC_OPERAND_PLUS1.
1673
1674 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
1675
1676         * config/tc-i386.c (match_template): Check suffix for crc32 in
1677         Intel mdoe.
1678         (process_suffix): Default the suffix of 8bit crc32 to
1679         BYTE_MNEM_SUFFIX.
1680         (check_byte_reg): Skip check for 8bit crc32.
1681
1682 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1683
1684         * config/tc-i386.c (md_assemble): Use register_prefix in
1685         error/warning message.
1686         (check_byte_reg): Likewise.
1687         (check_long_reg): Likewise.
1688         (check_qword_reg): Likewise.
1689         (check_word_reg): Likewise.
1690         (process_operands): Likewise.
1691
1692 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
1693
1694         PR 4436
1695         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1696         min > max.
1697
1698 2007-04-28  Thiemo Seufer  <ths@networkno.de>
1699
1700         * config/tc-mips.c: Fix comment.
1701
1702 2007-04-26  Anatoly Sokolov <aesok@post.ru>
1703
1704         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1705         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1706         * doc/c-avr.texi: Document new devices.
1707
1708 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1709
1710         * Makefile.am: Run "make dep-am".
1711         * Makefile.in: Regenerate.
1712
1713 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1714
1715         * config/tc-m68k.c (mcf54455_ctrl): New.
1716         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1717         (m68k_archs): Add isac.
1718         (m68k_cpus): Add 54455 family.
1719         (m68k_ip): Split Bg into Bb, Bs, Bg.
1720         (m68k_elf_final_processing): Add ISA_C.
1721         * doc/c-m68k.texi (M680x0 Options): Add isac.
1722
1723 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
1724
1725         * read.c (read_a_source_file): Skip multiple spaces to
1726         cover hack in mmix md_start_line_hook which overwrites a
1727         colon with a space.  Delete sermon and needless assertion.
1728
1729 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1730
1731         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1732         (md_atof): Make number_of_chars unsigned.  Revert last change.
1733         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1734         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1735         * config/tc-sh.h (md_optimize_expr): Likewise.
1736         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1737         assertion.
1738         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1739
1740 2007-04-21  Nick Clifton  <nickc@redhat.com>
1741
1742         * config/atof-vax.c (md_atof): Fix comparison inside know().
1743
1744         * config/tc-ia64.c (emit_one_bundle): Fix typo.
1745
1746 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1747
1748         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1749         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1750         Don't skip over NUL char.
1751         (pseudo_set): Set X_op for registers to O_register.
1752         * symbols.c (symbol_clone): Remove assertion that sym is defined.
1753         (resolve_symbol_value): Resolve O_register symbols.
1754         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1755         Instead find st(0) by hash lookup.
1756         * config/tc-ppc.c (ppc_macro): Warning fix.
1757
1758         * as.h (ENABLE_CHECKING): Default define to 0.
1759         (know): Assert if ENABLE_CHECKING.
1760         (struct relax_type): Remove superfluous declaration.
1761         * configure.in (--enable-checking): New.
1762         * configure: Regenerate.
1763         * config.in: Regenerate.
1764         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1765         Check for duplicate powerpc_operands entries.
1766
1767 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1768
1769         * config/tc-m68k.c (mcf5253_ctrl): New.
1770         (mcf52223_ctrl): New.
1771         (m68k_cpus): Add 5253, 52221, 52223.
1772
1773         * config/m68k-parse.h (RAMBAR_ALT): New.
1774         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1775         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1776         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1777         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1778         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1779         RAMBAR1.
1780         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1781         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1782         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
1783         to control register mapping.
1784
1785 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
1786
1787         * messages.c (as_internal_value_out_of_range): Fix typo in
1788         error message.  Return after printing domain error.
1789         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1790         in max when shifting right.
1791
1792 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
1793
1794         * messages.c (as_internal_value_out_of_range): Extend to report
1795         errors for values with invalid low bits set.
1796         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1797         fields.  Check that operands and opcode fields are disjoint.
1798         (ppc_insert_operand): Check operands using mask rather than bit
1799         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
1800         insertion code.
1801         (md_apply_fix): Adjust for struct powerpc_operand change.
1802
1803 2007-04-19  Paul Brook  <paul@codesourcery.com>
1804
1805         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1806         Thumb-1.  Add sanity check for bogus relaxations.
1807
1808 2007-04-19  Paul Brook  <paul@codesourcery.com>
1809
1810         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1811
1812 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1813
1814         * Makefile.am: Run "make dep-am".
1815         * Makefile.in: Regenerate.
1816
1817 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
1818
1819         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1820
1821 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1822
1823         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1824
1825 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1826
1827         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1828         (match_template): Handle operand size for crc32 in SSE4.2.
1829         (process_suffix): Handle operand type for crc32 in SSE4.2.
1830         (output_insn): Support SSE4.2.
1831
1832 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1833
1834         * config/tc-i386.c (cpu_arch): Add .sse4.1.
1835         (process_operands): Adjust implicit operand for blendvpd,
1836         blendvps and pblendvb in SSE4.1.
1837         (output_insn): Support SSE4.1.
1838
1839 2007-04-18  Paul Brook  <paul@codesourcery.com>
1840
1841         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1842
1843 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1844
1845         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
1846         of as_warn_where for misaligned data.
1847
1848 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1849
1850         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1851         rs_fill frags.
1852
1853 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1854
1855         * Makefile.am: Add ACLOCAL_AMFLAGS.
1856         * Makefile.in: Regenerate.
1857
1858 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1859
1860         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1861         (sh_optimize_expr): Likewise.
1862         * config/tc-sh.h (md_optimize_expr): Define.
1863         (sh_optimize_expr): Prototype.
1864
1865 2007-04-06  Matt Thomas  <matt@netbsd.org>
1866
1867         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1868         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
1869         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
1870
1871 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
1872
1873         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1874
1875 2007-04-04  Paul Brook  <paul@codesourcery.com>
1876
1877         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1878         (insns): Use I15 for vext.
1879
1880 2007-04-04  Paul Brook  <paul@codesourcery.com>
1881
1882         * configure.tgt: Loosen checks for arm uclinux eabi targets.
1883
1884 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
1885
1886         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1887         outputting_stabs_line_debug.
1888
1889 2007-03-26  Anatoly Sokolov <aesok@post.ru>
1890
1891         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1892         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1893         devices.
1894         * doc/c-avr.texi: Document new devices.
1895
1896 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
1897
1898         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1899         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1900         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1901
1902 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
1903             Bob Wilson  <bob.wilson@acm.org>
1904
1905         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1906         Do not check is_loop_target flag.
1907         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1908         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
1909         xtensa_move_labels for alignment of loop opcodes.
1910
1911 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1912
1913         * config/tc-i386.c (process_suffix): Reindent a bit.
1914
1915 2007-03-30  Paul Brook  <paul@codesourcery.com>
1916
1917         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1918         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
1919         (do_t_push_pop):  Use encode_thumb2_ldmstm.
1920
1921 2007-03-29  DJ Delorie  <dj@redhat.com>
1922
1923         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1924         (md_relax_table): Add entries for ADJNZ macros.
1925         (M32C_Macros): Add ADJNZ macros.
1926         (subtype_mappings): Add entries for ADJNZ macros.
1927         (insn_to_subtype): Check for adjnz and sbjnz insns.
1928         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1929         (md_convert_frag): Convert adjnz and sbjnz.
1930
1931 2007-03-29  Nick Clifton  <nickc@redhat.com>
1932
1933         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1934         initialization.
1935         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1936         using ITBL_NUMBER_OF_PROCESSORS.
1937         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1938
1939 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1940
1941         * config/tc-i386.c (build_modrm_byte): For instructions with 2
1942         register operands, encode destination in i.rm.regmem if its
1943         RegMem bit is set.
1944
1945 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1946             Phil Edwards  <phil@codesourcery.com>
1947
1948         * doc/as.texinfo: Put the contents after the title page rather
1949         than at the end of the document.
1950
1951 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
1952
1953         * NEWS: Mention ".reloc".
1954
1955 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
1956
1957         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1958         in FLIX instructions.
1959
1960 2007-03-26  Julian Brown  <julian@codesourcery.com>
1961
1962         * config/tc-arm.c (arm_it): Add immisfloat field.
1963         (parse_qfloat_immediate): Disallow integer syntax for floating-point
1964         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1965         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1966         float.
1967         (neon_cmode_for_move_imm): Reject non-float immediates for float
1968         operands.
1969         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1970
1971 2007-03-26  Julian Brown  <julian@codesourcery.com>
1972
1973         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1974
1975 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1976
1977         * doc/as.texinfo (Reloc): Document.
1978         * read.c (potable): Add "reloc".
1979         (s_reloc): New function.
1980         * write.c (reloc_list): New global var.
1981         (resolve_reloc_expr_symbols): New function.
1982         (write_object_file): Call it.
1983         (write_relocs): Process reloc_list.
1984         * write.h (struct reloc_list): New.
1985         (reloc_list): Declare.
1986
1987 2007-03-24  Paul Brook  <paul@codesourcery.com>
1988
1989         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1990
1991 2007-03-24  Paul Brook  <paul@codesourcery.com>
1992         Mark Shinwell  <shinwell@codesourcery.com>
1993
1994         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1995         (parse_operands): Don't expect comma if first operand missing.
1996         Handle OP_oRRw.
1997         (do_srs): Encode register number, checking it is r13.  Update comment.
1998         (insns): Update SRS entries to take a register.
1999
2000 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
2001
2002         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
2003
2004 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
2005
2006         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
2007         attempt to jump to the next instruction into NOPs.
2008
2009 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
2010
2011         * config/tc-spu.c: Don't include opcode/spu.h.
2012         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
2013         (md_apply_fix): Adjust.
2014         * config/tc-spu.h: Include opcode/spu.h.
2015         (struct tc_fix_info): New.
2016         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
2017         (TC_FORCE_RELOCATION): Define.
2018
2019 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
2020
2021         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
2022
2023 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
2024
2025         * config/tc-i386.c (process_suffix): Check 0x90 instead of
2026         xchg for xchg %rax,%rax.
2027
2028 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
2029
2030         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
2031         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
2032
2033 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
2034
2035         PR binutils/4218
2036         * config/tc-i386.c (match_template): Properly handle 64bit mode
2037         "xchg %eax, %eax".
2038
2039 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
2040
2041         PR gas/4124
2042         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
2043
2044 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
2045
2046         * Makefile.am: Run dep-am.
2047         * Makefile.in: Regenerated.
2048
2049         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
2050
2051         * config/tc-i386.h: Include "opcodes/i386-opc.h".
2052         (NOP_OPCODE): Removed.
2053         (template): Likewise.
2054
2055 2007-03-21  Andreas Schwab  <schwab@suse.de>
2056
2057         * config/tc-i386.h (NOP_OPCODE): Restore.
2058
2059 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
2060
2061         * config/tc-arm.c (do_mul): Don't warn about overlapping
2062         Rd and Rm operands when assembling for v6 or above.
2063         Correctly capitalize register names in the messages.
2064         (do_mlas): Likewise.  Delete spurious blank line.
2065
2066 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
2067
2068         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
2069
2070 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
2071
2072         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
2073         i386_regtab.
2074         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
2075         on i386_regtab.
2076
2077 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
2078
2079         PR gas/4184
2080         * app.c (do_scrub_chars): PUT after setting states.
2081
2082 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
2083
2084         * Makefile.am: Run "make dep-am".
2085         * Makefile.in: Regenerated.
2086
2087         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
2088         "opcode/i386.h".
2089         (md_begin): Check reg_name != NULL for the last entry in
2090         i386_regtab.
2091
2092         * config/tc-i386.h: Move many entries to opcode/i386.h and
2093         opcodes/i386-opc.h.
2094
2095         * configure.in (need_opcodes): Set true for i386.
2096         * configure: Regenerated.
2097
2098 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
2099
2100         * Makefile.am (REPORT_BUGS_TO): Removed.
2101         (INCLUDES): Remove -DREPORT_BUGS_TO.
2102         * Makefile.in: Regenerated.
2103
2104         * configure.in (--with-bugurl): Removed.
2105         * configure: Regenerated.
2106
2107         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
2108         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
2109         (TEXI2DVI): Likewise.
2110         (gasver.texi): Removed.
2111         (MOSTLYCLEANFILES): Remove gasver.texi.
2112         (as.1): Don't depend on gasver.texi.
2113         * doc/Makefile.in: Regenerated.
2114
2115         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
2116
2117 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
2118
2119         * config/tc-arm.c (arm_copy_symbol_attributes): New.
2120         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
2121         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
2122         * gas/symbols.c (copy_symbol_attributes): Use
2123         TC_COPY_SYMBOL_ATTRIBUTES.
2124
2125 2007-03-14  Paul Brook  <paul@codesourcery.com>
2126
2127         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
2128
2129 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
2130
2131         PR 4029
2132         * write.c (relax_segment): Insert extra alignment padding
2133         to break infinite relax loop when given impossible
2134         gcc_except_table assembly.
2135
2136 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
2137
2138         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
2139         on i.tm.base_opcode.
2140         (match_template): Likewise.
2141         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
2142
2143         * config/tc-i386.h (Opcode_D): New.
2144         (Opcode_FloatR): Likewise.
2145         (Opcode_FloatD): Likewise.
2146         (D): Redefined.
2147         (W): Likewise.
2148         (FloatMF): Likewise.
2149         (FloatR): Likewise.
2150         (FloatD): Likewise.
2151
2152 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
2153
2154         * app.c (do_scrub_chars): Recognize comments after # line "file".
2155         * read.c (get_linefile_number): New.
2156         (s_app_line): Accept ill-formed .linefile lines as comments.
2157
2158 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
2159
2160         * config/tc-i386.h (WORKING_DOT_WORD): Define.
2161
2162 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
2163
2164         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
2165         * as.h (new_logical_line_flags): New.
2166         * input-scrub.c (new_logical_line): Turned into wrapper for...
2167         (new_logical_line_flags): this.  Handle flags.
2168         * read.c (potable): Add linefile.  Adjust appline argument.
2169         (s_app_file): Fake .appfiles no more.
2170         (s_app_line): For .linefile, accept file name and flags.
2171
2172 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
2173
2174         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
2175
2176 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
2177
2178         * Makefile.am: Run "make dep-am".
2179         * Makefile.in: Regenerate.
2180         * po/POTFILES.in: Regenerate.
2181
2182 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
2183
2184         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
2185         bug-reporting URL.
2186         * doc/Makefile.am (gasver.texi): Define BUGURL.
2187         * doc/as.texinfo: Use BUGURL.
2188         * Makefile.in, configure, doc/Makefile.in: Regenerate.
2189
2190 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
2191
2192         * config/tc-s390.c (md_parse_option): z9-ec option added.
2193
2194 2007-03-02  Paul Brook  <paul@codesourcery.com>
2195
2196         * config/tc-arm.c (relax_immediate): Always return positive values.
2197         (relaxed_symbol_addr): New function.
2198         (relax_adr, relax_branch): Use it.
2199         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
2200
2201 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
2202
2203         * as.c (parse_args): Update copyright date.
2204
2205 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
2206
2207         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
2208
2209 2007-02-28  Nick Clifton  <nickc@redhat.com>
2210
2211         PR gas/3797
2212         * config/tc-d10v.c (do_assemble): Do not generate error messages,
2213         just return -1 whenever a problem is encountered.
2214         (md_assemble): If do_assemble returns -1 generate a non-fatal
2215         error message and return.
2216
2217         PR gas/2623
2218         * config/tc-msp430.c (line_separator_char): Change to '{'.
2219
2220 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
2221
2222         * config/tc-m68hc11.c (fixup24): Correct fixup size.
2223         (build_jump_insn): Likewise.
2224         (build_insn): Likewise.
2225         (s_m68hc11_relax): Likewise.
2226
2227 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
2228
2229         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
2230
2231 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
2232
2233         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
2234
2235 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
2236
2237         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
2238         (md_assemble): Likewise.
2239
2240 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
2241
2242         * write.c (size_seg): Always clear SEC_RELOC here.
2243         (install_reloc): New function, extracted from..
2244         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
2245         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
2246         testing frag size.  Set SEC_RELOC here.
2247
2248 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
2249
2250         PR 4082
2251         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
2252
2253 2007-02-20  Thiemo Seufer  <ths@mips.com>
2254
2255         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
2256
2257 2007-02-20  Thiemo Seufer  <ths@mips.com>
2258
2259         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
2260
2261 2007-02-20  Thiemo Seufer  <ths@mips.com>
2262             Chao-Ying Fu  <fu@mips.com>
2263
2264         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
2265         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
2266         (macro_build): Add case '2'.
2267         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
2268         (validate_mips_insn): Add support for balign instruction.
2269         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
2270         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
2271         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
2272         command line options.
2273         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2274         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2275         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2276         .set dspr2, .set nodspr2.
2277
2278 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
2279
2280         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2281         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2282
2283 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
2284
2285         * write.c (TC_FX_SIZE_SLACK): Define.
2286         (write_relocs): Reinstate check for fixup within frag.
2287         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2288         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2289         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2290         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2291         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2292
2293 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
2294             Nathan Sidwell  <nathan@codesourcery.com>
2295             Vladimir Prus  <vladimir@codesourcery.com
2296             Joseph Myers  <joseph@codesourcery.com>
2297
2298         * configure.in (--with-bugurl): New option.
2299         * configure: Regenerate.
2300         * dep-in.sed: Remove bin-bugs.h.
2301         * Makefile.am (REPORT_BUGS_TO): Define.
2302         (INCLUDES): Define REPORT_BUGS_TO.
2303         (DEP_INCLUDES): Likewise.
2304         ($(OBJS)): No longer depend on bin-bugs.h.
2305         * Makefile.in: Regenerate.
2306         * doc/Makefile.in: Regenerate.
2307         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2308         * as.h: Remove include of bin-bugs.h.
2309
2310 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
2311
2312         * write.c: White space fixes.
2313         (fixup_segment): Move symbol_mri_common_p adjustments..
2314         (write_relocs): ..and symbol_equated_reloc_p adjustments..
2315         (adjust_reloc_syms): ..to here.
2316
2317 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
2318
2319         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2320         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
2321         (subseg_set_rest): Remove unnecessary cast.
2322         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
2323         Remove unnecessary forward declarations and casts.
2324         (set_symtab): Delete extern bfd_alloc.
2325         (fixup_segment): Move.
2326
2327 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
2328
2329         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2330         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2331         (mcf5475_ctrl, mcf5485_ctrl): New.
2332         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2333         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2334         (init_table): Add asid, mmubar, adjust rombar0.
2335
2336 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
2337
2338         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2339         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2340         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2341         code, and test for these insns using a combination of
2342         opcode_modifier and operand_types.
2343
2344 2007-02-07  Paul Brook  <paul@codesourcery.com>
2345
2346         * configure.tgt: Add arm*-*-uclinux-*eabi.
2347
2348 2007-02-05  Dave Brolley  <brolley@redhat.com>
2349             Richard Sandiford  <rsandifo@redhat.com>
2350             DJ Delorie  <dj@redhat.com>
2351             Stan Cox  <scox@redhat.com>
2352             Jim Blandy  <jimb@redhat.com>
2353             Nick Clifton  <nickc@redhat.com>
2354             Jim Wilson  <wilson@redhat.com>
2355             Frank Ch. Eigler  <fche@redhat.com>
2356             Graydon Hoare  <graydon@redhat.com>
2357             Ben Elliston  <bje@redhat.com>
2358             John Healy  <jhealy@redhat.com>
2359             Richard Henderson  <rth@redhat.com>
2360
2361         * Makefile.am (CPU_TYPES): Add mep.
2362         (TARGET_CPU_CFILES): Add tc-mep.c.
2363         (TARGET_CPU_HFILES): Add tc-mep.h.
2364         (DEPTC_mep_elf): New variable.
2365         (DEPTC_mep_coff): Likewise.
2366         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2367         * configure.in: Support mep.
2368         * configure.tgt: Likewise.
2369         * config/tc-mep.c: New file.
2370         * config/obj-elf.c: New file.
2371         * config/tc-mep.c: New file.
2372         * config/tc-mep.h: New file.
2373         * testsuite/gas/mep: New testsuite with content.
2374         * Makefile.in: Regenerate.
2375         * configure: Regenerate.
2376
2377 2007-02-05  Dave Brolley  <brolley@redhat.com>
2378
2379         * cgen.c (gas_cgen_install_complex_reloc): Removed.
2380         (complex_reloc_installation_howto): Removed.
2381
2382 2007-02-05  Dave Brolley  <brolley@redhat.com>
2383             Graydon Hoare  <graydon@redhat.com>
2384             DJ Delorie  <dj@redhat.com>
2385             Catherine Moore  <clm@redhat.com>
2386             Michael Chastain  <chastain@redhat.com>
2387             Frank Ch. Eigler  <fche@redhat.com>
2388
2389         * symbols.c (use_complex_relocs_for): New, to decide
2390         when to use complex relocs. Add signed RELC support.
2391         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2392         encode expression symbols as mangled complex relocation symbols (when
2393         compiled with -DOBJ_COMPLEX_RELOC).
2394         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2395         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
2396         encode_addend with new args. Modify to get start, length from
2397         ifield whenever it is set. Also change condition on which
2398         self-describing relocs are encoded. Add hook into
2399         gas_cgen_encode_addend.
2400         (queue_fixup_recursively): Add signed RELC support. Change from masked
2401         expr to trunc flag. Restore assignment of sub-field value to
2402         temporary in fixups array. Reflect changed meaning of last arg to
2403         queue_fixup_recursively.
2404         (fixup): Add cgen_maybe_multi_ifield member.
2405         (make_right_shifted_expr): New function.
2406         (queue_fixup): Change to recursive function that fragments
2407         fixups if operand has a multi-ifield.
2408         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2409         symbols, call weak_operand_overflow_check, and fragment call
2410         queue_fixup with operand fields.
2411         (gas_cgen_finish_insn) Modify to manage ifield pointer.
2412         (weak_operand_overflow_check): New function to try to select
2413         insns correctly.
2414         (gas_cgen_encode_addend): New function for relc.
2415         (gas_cgen_install_complex_reloc): Likewise.
2416         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
2417         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2418         cgen_maybe_multi_ifield field to fx_cgen substructure.
2419         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2420         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2421
2422 2007-02-03  DJ Delorie  <dj@delorie.com>
2423
2424         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
2425         byte relocs.
2426         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2427         (m32c_cons_fix_new): Prototype.
2428
2429 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2430
2431         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2432         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2433
2434 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2435
2436         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2437         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2438         (map_suffix_reloc_to_operator): New.
2439         (map_operator_to_reloc): New.
2440         (expression_maybe_register): Fix incorrect test of return value from
2441         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
2442         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2443
2444 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2445
2446         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2447         (tinsn_get_tok): Delete prototype.
2448         * config/tc-xtensa.c (tinsn_get_tok): Delete.
2449
2450 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2451
2452         * config/xtensa-relax.h (struct build_instr): Delete id field.
2453         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2454         and LABEL tokens.
2455         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2456         set op_data fields to zero.
2457         (parse_id_constant): Delete.
2458         (build_transition): Remove code to handle numbered literals and labels.
2459
2460 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2461
2462         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2463         (build_transition_table): Likewise.
2464
2465 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
2466
2467         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2468         fx_tcbit.
2469         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2470
2471 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
2472
2473         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2474         (struct fix <fx_plt>): Rename to tcbit2.
2475         * write.c (fix_new_internal): Adjust.
2476         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2477         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2478         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2479         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2480         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2481         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2482         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2483         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2484         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2485         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2486         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2487         Instead, compare fx_r_type.
2488         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2489         fx_tcbit in place of fx_plt.
2490         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2491         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2492         to fx_plt.
2493
2494 2007-01-30  Nick Clifton  <nickc@redhat.com>
2495
2496         * as.c (main): Mark symbols created via the --defsym command line
2497         option as volatile so that they can be overridden later on by a
2498         .set directive.  This maintains compatibility with the behaviour
2499         of earlier versions of the assembler.
2500         * doc/as.texinfo (--defsym): Document that the defined symbol's
2501         value can be overridden via a .set directive.
2502
2503 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
2504
2505         * config/tc-i386.c (swap_imm_operands): Renamed to ...
2506         (swap_2_operands): This.  Take 2 ints.
2507         (md_assemble): Updated.
2508         (swap_operands): Call swap_2_operands to swap 2 operands.
2509
2510 2007-01-24  DJ Delorie  <dj@redhat.com>
2511
2512         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2513
2514 2007-01-22  Nick Clifton  <nickc@redhat.com>
2515
2516         PR gas/3871
2517         * tc-score.c: Remove unnecessary uses of _().
2518         Make the err_msg[] a file level local array in order to save
2519         storage space.
2520         Remove unnecessary sprintf()s.
2521
2522 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
2523
2524         PR gas/3871
2525         * config/tc-score.c : Using _() for const string.
2526         Do not assign inst.error with a local string pointer.
2527         (md_section_align): Pad section.
2528
2529 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2530
2531         * config/tc-i386.c (build_modrm_byte): Check number of operands
2532         when procssing memory/register operand.
2533
2534 2007-01-12  Nick Clifton  <nickc@redhat.com>
2535
2536         PR gas/3856
2537         * macro.c (expand_irp): Do not ignore spaces inside quoted
2538         strings.
2539
2540 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
2541
2542         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2543         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2544         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2545         (TC_FORCE_RELOCATION): Define.
2546         (TC_FORCE_RELOCATION_LOCAL): Define.
2547         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2548
2549 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
2550
2551         * input-file.c (input_file_open): Check fgets return.
2552
2553 2007-01-11  Paul Brook  <paul@codesourcery.com>
2554
2555         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2556
2557 2007-01-11  Nick Clifton  <nickc@redhat.com>
2558
2559         PR gas/3707
2560         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2561         variable.
2562
2563         * config/tc-mcore.c (md_number_to_chars): Use
2564         number_to_chars_{big|little}endian.
2565
2566 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
2567
2568         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2569         architecture by itself.
2570         (m68k_ip): Don't issue a warning for tbl instructions on fido.
2571         (m68k_elf_final_processing): Treat Fido as an architecture by
2572         itself.
2573
2574 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
2575
2576         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2577
2578 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
2579
2580         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2581         depending on allow_naked_reg.
2582
2583 2007-01-04  Paul Brook  <paul@codesourcery.com>
2584
2585         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2586
2587 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2588
2589         PR gas/3830
2590         * config/tc-i386.c (register_prefix): New.
2591         (set_intel_syntax): Set set_intel_syntax to "" if register
2592         prefix isn't needed.
2593         (check_byte_reg): Use register_prefix for error message.
2594         (check_long_reg): Likewise.
2595         (check_qword_reg): Likewise.
2596         (check_word_reg): Likewise.
2597
2598 2007-01-04  Julian Brown  <julian@codesourcery.com>
2599
2600         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2601         (do_neon_qshl_imm): Likewise.
2602         (do_neon_rshl): New function. Handle rounding variants of
2603         v{q}shl-by-register.
2604         (insns): Use do_neon_rshl for vrshl, vqrshl.
2605
2606 2007-01-04  Paul Brook  <paul@codesourcery.com>
2607
2608         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2609         and vacle.
2610
2611 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2612
2613         * config/tc-i386.c (swap_operands): Remove branches.
2614
2615 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2616
2617         * config/tc-i386.c: Update copyright year.
2618         * config/tc-i386.h: Likewise.
2619
2620 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2621
2622         * config/tc-i386.c (smallest_imm_type): Return unsigned int
2623         instead of int.
2624
2625 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
2626
2627         * config/tc-i386.c: Convert to ISO C90 formatting
2628         * config/tc-i386.h: Likewise.
2629
2630 2007-01-03  David Daney  <ddaney@avtrex.com>
2631
2632         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
2633         documentation.
2634
2635 For older changes see ChangeLog-2006
2636 \f
2637 Local Variables:
2638 mode: change-log
2639 left-margin: 8
2640 fill-column: 74
2641 version-control: never
2642 End: