gas/ChangeLog

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