gas/ChangeLog

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