gas/ChangeLog

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