gas/ChangeLog

   1 2005-11-08  Arnold Metselaar  <arnold.metselaar@planet.nl>
   2
   3         * expr.c (operand <case '$'>): Use DOLLAR_AMBIGU rather than
   4         flag_mri_m68k as condition for parsing the '$' as a prefix.
   5         * as.h (DOLLAR_AMBIGU): Define if needed.
   6
   7 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
   8
   9         Add ms2 support.
  10         * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1.
  11         (ms1_architectures): Add ms2.
  12         (md_parse_option): Add ms2.
  13         (md_show_usage): Add ms2.
  14         (md_assemble): Add JAL_HAZARD detection logic.
  15         (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case.
  16         * doc/c-ms1.texi: New.
  17         * doc/all.texi: Add MS1.
  18         * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi.
  19         * doc/Makefile.in: Rebuilt.
  20         * doc/Makefile: Rebuilt.
  21
  22 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
  23
  24         * configure: Regenerate after modifying bfd/warning.m4.
  25
  26 2005-11-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  27
  28         PR gas/1804
  29         * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to
  30         output constant data.
  31
  32 2005-11-07  Mark Mitchell  <mark@codesourcery.com>
  33
  34         * doc/Makefile.am (asconfig.texi): Set top_srcdir.
  35         * doc/Makefile.in: Regenerated.
  36         * doc/as.texinfo: Document "@FILE".
  37
  38 2005-11-07  Nick Clifton  <nickc@redhat.com>
  39
  40         PR binutils/1568
  41         * config/obj-coff.c (obj_coff_section): Set readonly flag with the
  42         'x' attribute.  Remember the actions of the 'w' and 'n' attributes
  43         and do not allow the 'x','s' or 'd' attributes to change them.
  44
  45 2005-11-07  John Levon  <levon@movementarian.org>
  46
  47         * config/tc-i386.h (tc_comment_chars): Define.
  48         * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
  49         (i386_comment_chars): Add.
  50         (md_parse_options): Process OPTION_DIVIDE.
  51         (md_show_usage): Describe --divide option.
  52         * doc/c-i386.texi: Document --divide option.
  53
  54 2005-11-07  Arnold Metselaar  <arnold.metselaar@planet.nl>
  55
  56         * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
  57         * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
  58
  59 2005-11-07  Alan Modra  <amodra@bigpond.net.au>
  60
  61         * macro.c (buffer_and_nest): Skip labels regardless of
  62         NO_PSEUDO_DOT and flag_m68k_mri.
  63
  64 2005-11-07  Arnold Metselaar  <arnold.metselaar@planet.nl>
  65
  66         * expr.c (integer_constant): Match only 'B' as binary suffix if
  67         NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB.  Allow both 'b' and 'B'
  68         otherwise.
  69
  70 2005-11-04  Alexandre Oliva  <aoliva@redhat.com>
  71
  72         * read.c (s_weakref): Do not permit redefinitions.
  73         * symbols.c (colon): Do not permit redefinitions of equated
  74         symbols.
  75
  76 2005-11-01  Thiemo Seufer  <ths@networkno.de>
  77
  78         PR gas/1299
  79         * Makefile.am: Disable -Werror for the itbl-lex.o rule.
  80         * Makefile.in: Regenerate.
  81
  82 2005-11-01  Thiemo Seufer  <ths@networkno.de>
  83
  84         * config/tc-mips.c (md_parse_option): Fix typo in comment.
  85
  86 2005-10-30  Mark Mitchell  <mark@codesourcery.com>
  87
  88         * as.c (show_usage): Document "@FILE".
  89
  90 2005-10-30  H.J. Lu  <hongjiu.lu@intel.com>
  91
  92         * Makefile.am (OBJ_FORMATS): Remove vms.
  93         Run "make dep-am".
  94         * Makefile.in: Regenerated.
  95
  96         * dep-in.sed: Replace " ./" with " ".
  97
  98 2005-10-28  Dave Brolley  <brolley@redhat.com>
  99
 100         Contribute the following change:
 101         2005-09-19  Dave Brolley  <brolley@redhat.com>
 102
 103         * config/tc-m32c.c (default_isa): New static variable.
 104         (m32c_isa): Now of type CGEN_BITSET.
 105         (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
 106
 107 2005-10-28  Paul Brook  <paul@codesourcery.com>
 108
 109         * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
 110         instead of mcpu_cpu_opt.
 111
 112 2005-10-27  Sterling Augustine  <sterling@tensilica.com>
 113
 114         * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
 115         refer to "ports" instead of "queues".
 116         (check_t1_t2_reads_and_writes): Pass correct interface values to
 117         xtensa_interface_inout.
 118
 119 2005-10-27  Jan Beulich  <jbeulich@novell.com>
 120
 121         * read.c (assign_symbol): Also consider equates already defined.
 122         * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
 123         * config/obj-coff.h (obj_symbol_clone_hook): New.
 124         (coff_obj_symbol_clone_hook): Declare.
 125         * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
 126
 127 2005-10-26  DJ Delorie  <dj@redhat.com>
 128
 129         * config/tc-m32c.c (md_relax_table, subtype_mappings,
 130         md_convert_frag): Add jsr.w support.
 131
 132         * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
 133         itself.
 134         (md_cgen_lookup_reloc): Add m32c bitbase operands.  Add 8-s24
 135         and imm-8-HI operands.
 136
 137 2005-10-26  Paul Brook  <paul@codesourcery.com>
 138
 139         * config/tc-arm.c (insns): Correct "sel" entry.
 140
 141 2005-10-26  Jan Beulich  <jbeulich@novell.com>
 142
 143         * config/tc-i386.c (i386_operand): Don't check register prefix here.
 144         (parse_real_register): Rename from parse_register.
 145         (parse_register): New.
 146         (i386_parse_name): New.
 147         (md_operand): New.
 148         (intel_e11): Don't tolerate registers in offset expressions anymore.
 149         (intel_get_token): Don't check register prefix here. Copy the actual
 150         register token, not the canonical register name.
 151         * config/tc-i386.h (md_operand): Delete.
 152         (i386_parse_name): Declare.
 153         (md_parse_name): Define.
 154
 155 2005-10-25  Arnold Metselaar  <arnold.metselaar@planet.nl>
 156
 157         * Makefile.am: Add Z80 cpu.
 158         * Makefile.in: Regenerated.
 159         * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
 160         and disallow newlines in quoted strings.
 161         * configure.tgt: Add z80-*-coff.
 162         * config/obj-coff.h: Add format "coff-z80".
 163         * doc/Makefile.am: Add c-z80.texi.
 164         * doc/Makefile.in: Regenerated.
 165         * doc/all.texi: Add Z80.
 166         * doc/c-z80.texi: New file
 167         * doc/as.texinfo: Add z80 options and some z80-related remarks.
 168         * config/tc-z80.c: New file
 169         * config/tc-z80.h: New file
 170         * NEWS: Mention new support.
 171
 172 2005-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         * write.c (adjust_reloc_syms): Undo the change made on
 175         2005-04-26 to allow local symbol set to undefined symbol.
 176
 177 2005-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 178
 179         * Makefile.am (bfin-parse.tab.h): Removed.
 180         (bfin-parse.h): Added.
 181         * Makefile.in: Regenerated.
 182
 183 2005-10-25  Alan Modra  <amodra@bigpond.net.au>
 184
 185         * po/POTFILES.in: Regenerate.
 186         * po/gas.pot: Regenerate.
 187
 188 2005-10-24  Bernd Schmidt  <bernd.schmidt@analog.com>
 189
 190         * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
 191         make a single reloc with an offset rather than a stack.
 192         * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
 193
 194 2005-10-24  Alexandre Oliva  <aoliva@redhat.com>
 195
 196         * read.c (potable): Add weakref.
 197         (s_weakref): New.
 198         * read.h (s_weakref): Declare.
 199         * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
 200         * symbols.c (colon): Clear weakrefr.
 201         (symbol_find_exact): Rename to, and reimplement in terms of...
 202         (symbol_find_exact_noref): ... new function.
 203         (symbol_find): Likewise...
 204         (symbol_find_noref): ... ditto.
 205         (resolve_symbol_value): Resolve weakrefr without setting their
 206         values.
 207         (S_SET_WEAK): Call hook.
 208         (S_GET_VALUE): Follow weakref link.
 209         (S_SET_VALUE): Clear weakrefr.
 210         (S_IS_WEAK): Follow weakref link.
 211         (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
 212         (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
 213         (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
 214         (symbol_mark_used): Follow weakref link.
 215         (print_symbol_value_1): Print weak, weakrefr and weakrefd.
 216         * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
 217         (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
 218         (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
 219         * write.c (adust_reloc_syms): Follow weakref link.  Do not
 220         complain if target is undefined.
 221         (write_object_file): Likewise.  Remove weakrefr symbols.  Drop
 222         unreferenced weakrefd symbols.
 223         * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
 224         symbols EXTERNAL.
 225         (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
 226         * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
 227         * doc/as.texinfo: Document weakref.
 228         * doc/internals.texi: Document new struct members, internal
 229         functions and hooks.
 230
 231 2005-10-24  Jie Zhang  <jie.zhang@analog.com>
 232
 233         * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
 234         (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
 235         * Makefile.in: Regenerate.
 236         * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
 237         * config/tc-bfin.c (md_chars_to_number): Change the type of first
 238         argument from unsigned char * to char * to remove signedness warnings.
 239
 240 2005-10-24  Jan Beulich  <jbeulich@novell.com>
 241
 242         * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
 243         (dot_rot): Change type of num_* variables. Check for positive count.
 244         (ia64_optimize_expr): Re-structure.
 245         (md_operand): Check for general register.
 246
 247 2005-10-24  Jan Beulich  <jbeulich@novell.com>
 248
 249         * config/tc-ia64.c (declare_register): Call symbol_create.
 250         (md_begin): Remove local variables total, ar_base, and cr_base.
 251         Start loops for registers at their respective first one. Don't
 252         update md.regsym for alias names. Generate alias name tp for r13.
 253
 254 2005-10-21  DJ Delorie  <dj@redhat.com>
 255
 256         * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs.  Print
 257         names unstead of numbers.
 258
 259 2005-10-19  David Ung  <davidu@mips.com>
 260
 261         * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
 262         into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
 263         hence avoiding to emit a nop.
 264
 265 2005-10-19  Jie Zhang  <jie.zhang@analog.com>
 266
 267         * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
 268         LEX_BEGIN_NAME.
 269         (bfin_start_line_hook): Remove the workaround for LSETUP(.
 270         (bfin_name_is_register): Remove the workarounds for LSETUP(
 271         and SAA(.
 272         (bfin_start_label): Ditto.
 273
 274 2005-10-18  Bob Wilson  <bob.wilson@acm.org>
 275
 276         * config/tc-xtensa.c (xtensa_end_directive): Restore
 277         default_lit_sections regardless of use_literal_section.
 278
 279 2005-10-18  Jie Zhang  <jie.zhang@analog.com>
 280
 281         * Makefile.am (bfin-lex.c): Update ylwrap invocation.
 282         * Makefile.in: Regenerated.
 283
 284 2005-10-18  Arnold Metselaar  <arnold.metselaar@planet.nl>
 285
 286         * doc/as.texinfo (.loc) Fix placement of '@end table'.
 287
 288 2005-10-17  Bob Wilson  <bob.wilson@acm.org>
 289
 290         * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
 291         unsigned line number.  Do not include "dwarf2dbg.h".
 292         * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
 293         (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
 294         (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
 295         (md_assemble): Use as_where instead of dwarf2_where.
 296         (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
 297         dwarf2_line_infos.  Change to call new_logical_line followed by
 298         dwarf2_emit_insn.
 299
 300 2005-10-14  Mike Frysinger <vapier@gentoo.org>
 301
 302         * doc/as.texinfo (Section): Add missing ']' to .section example.
 303
 304 2005-10-12  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 305
 306         PR binutils/941
 307         * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
 308         unknown opcode is found.
 309
 310 2005-10-12  Mark Mitchell  <mark@codesourcery.com>
 311
 312         * NEWS: Mention @file.
 313
 314 2005-10-12  Nick Clifton  <nickc@redhat.com>
 315
 316         * config/tc-avr.c: Convert to ISO C90 format.  Fix formatting and
 317         generally tidy up the code.
 318         * config/tc-avr.h: Likewise.
 319
 320 2005-10-12  Jan Beulich  <jbeulich@novell.com>
 321
 322         * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
 323         (dot_pred_rel): Likewise.
 324         (parse_operand): Likewise.
 325         (ia64_unrecognized_line): Likewise.
 326         (md_operand): Likewise.
 327
 328 2005-10-11  Jan Beulich  <jbeulich@novell.com>
 329
 330         * expr.h (enum expr_mode): New.
 331         (expression): Pass third argument to expr.
 332         (expression_and_evaluate): New.
 333         (deferred_expression): New.
 334         (expr): Add third parameter.
 335         (resolve_expression): New.
 336         * struc-symbol.h (struct symbol): New members sy_volatile and
 337         sy_forward_ref.
 338         * symbols.c, symbols.h (symbol_clone): New.
 339         (symbol_clone_if_forward_ref): New.
 340         (snapshot_symbol): New.
 341         (S_IS_VOLATILE): New.
 342         (S_IS_FORWARD_REF): New.
 343         (S_SET_VOLATILE): New.
 344         (S_SET_FORWARD_REF): New.
 345         * as.c (macro_expr): Use expression_and_evaluate.
 346         * cond.c (s_if): Likewise.
 347         (s_elseif): Likewise.
 348         * dw2gencfi.c (cfi_parse_reg): Likewise.
 349         * expr.c (operand): Add second parameter. Optionally call
 350         deferred_expression. Pass mode argument to itself and md_parse_name.
 351         Check mode before trying to evaluate symbol. Call
 352         symbol_clone_if_forward_ref for both operands.
 353         (expr): Add third parameter. Pass mode to operand and itself.
 354         Optionally call resolve_expression.
 355         (resolve_expression): New.
 356         (get_single_number): Pass second argument to operand.
 357         * read.c (potable): New entry for .eqv.
 358         (read_a_source_file): Handle new == operator.
 359         (get_absolute_expr): Use expression_and_evaluate.
 360         (s_lsym): Likewise.
 361         (assign_symbol): Rename second parameter. Call symbol_clone on
 362         legal and illegal redefinition. Call S_SET_VOLATILE and
 363         S_SET_FORWARD_REF depending on mode.
 364         (s_set): Update description.
 365         (s_space): Call resolve_expression.
 366         (pseudo_set): Optionally call deferred_expression. Check
 367         S_IS_FORWARD_REF before trying to simplify/resolve an expression.
 368         (equals): Handle ==.
 369         * config/tc-ia64.h (md_parse_name): Add mode parameter.
 370         * config/tc-arc.c (arc_parse_cons_expression): Likewise.
 371         * config/tc-m32r.h (md_parse_name): Likewise.
 372         (m32r_parse_name): Likewise.
 373         * config/tc-mmix.h (md_parse_name): Likewise.
 374         * config/tc-mn10300.h (md_parse_name): Likewise.
 375         (mn10300_parse_name): Likewise.
 376         * config/tc-ppc.h (md_parse_name): Likewise.
 377         * config/tc-sh.h (md_parse_name): Likewise.
 378         (sh_parse_name): Likewise.
 379         * config/tc-sh64.h (md_parse_name): Likewise.
 380         (sh64_consume_datalabel): Likewise.
 381         * config/tc-tic54x.h (md_parse_name): Likewise.
 382         * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
 383         before trying to evaluate symbol.
 384         * config/tc-mn10300.c (mn10300_parse_name): Likewise.
 385         * config/tc-sh.c (sh_parse_name): Likewise.
 386         * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
 387         second argument to operandf. Pass mode parameter to sh_parse_name.
 388         * doc/as.texinfo: Document .eqv and the == assignment operator.
 389
 390 2005-10-10  Ian Lance Taylor  <ian@airs.com>
 391
 392         * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
 393         * Makefile.in: Regenerate.
 394
 395 2005-10-10  Arnold Metselaar  <arnold.metselaar@planet.nl>
 396
 397         * expr.c (operator): Allow "!=" as a synonym for "<>".
 398         * doc/as.texinfo (Infix Op): Mention "!=".
 399
 400 2005-10-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 401
 402         * config/tc-hppa.c (strict): Don't initialize.  Update comment.
 403         (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
 404         found.  Simplify handling of "ma" and "mb" completers.
 405
 406 2005-10-08  Paul Brook  <paul@codesourcery.com>
 407
 408         * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
 409         (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
 410         New variables.
 411         (arm_cpu_option_table): Add canonical_name.
 412         (arm_cpus): Populate canonical_name field.
 413         (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
 414         aeabi_set_public_attributes, arm_md_end): New functions.
 415         (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
 416         (md_assemble): Set thumb_arch_used and arm_arch_used.
 417         (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
 418         * config/tc-arm.h (md_end): Define.
 419         * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
 420
 421 2005-10-06  Khem Raj  <kraj@mvista.com>
 422             NIIBE Yutaka  <gniibe@m17n.org>
 423
 424         * config/tc-sh.c (allow_dollar_register_prefix): New variable.
 425         (parse_reg_without_prefix): New function.
 426         (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
 427         set.
 428         (option md_longopts): Add allow-reg-prefix option.
 429         * doc/c-sh.texi: Document --allow-reg-prefix option.
 430         * NEWS: Mention the new switch.
 431
 432 2005-10-03  Arnold Metselaar  <arnold.metselaar@planet.nl>
 433
 434         * doc/as.texinfo (Infix Ops):  '<' and '>' are not shift
 435         operators.
 436
 437 2005-09-30  Sterling Augustine  <sterling@tensilica.com>
 438             Bob Wilson  <bob.wilson@acm.org>
 439
 440         * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
 441
 442 2005-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 443
 444         * Makefile.am: Run "make dep-am".
 445         * Makefile.in: Regenerated.
 446         * aclocal.m4: Likewise.
 447
 448 2005-09-30  Mark Mitchell  <mark@codesourcery.com>
 449
 450         * as.c (main): Use expandargv.
 451
 452 2005-09-30  Jan Beulich  <jbeulich@novell.com>
 453
 454         * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
 455         (removed) comma.
 456
 457 2005-09-30  Catherine Moore  <clm@cm00re.com>
 458
 459         * Makefile.am: Bfin support.
 460         * Makefile.in: Regenerated.
 461         * aclocal.m4: Regenerated.
 462         * configure: Regenerated.
 463         * configure.in: Bfin support.
 464         * configure.tgt: Bfin support.
 465         * config/bfin-aux.h: New file.
 466         * config/bfin-defs.h: New file.
 467         * config/bfin-lex.l: New file.
 468         * config/bfin-parse.y: New file.
 469         * config/tc-bfin.c: New file.
 470         * config/tc-bfin.h: New file.
 471         * doc/Makefile.am: Recognize c-bfin.texi.
 472         * doc/Makefile.in: Regenerated.
 473         * doc/all.texi: Bfin support.
 474         * doc/as.texinfo: Likewise.
 475         * doc/c-bfin.texi: Document bfin-specific syntax and
 476         directives.
 477
 478 2005-09-30  Paul Brook  <paul@codesourcery.com>
 479
 480         * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
 481         (opcode_lookup): Handle OT_cinfix3_legacy.  Revert earlier change for
 482         normal infix conditions.
 483         (C3E): Include Thumb-2 definition.
 484         (CL, cCL): Define.
 485         (insns): Use them for legacy mnemonics.
 486
 487 2005-09-30  Matthias Kurz  <mk@baerlap.north.de>
 488
 489         * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
 490         version of <locale.h> when ENABLE_NLS is not defined.
 491
 492 2005-09-29  Jan Beulich  <jbeulich@novell.com>
 493
 494         * config/tc-ia64.c (parse_operands): Always parse first operand of
 495         alloc.
 496
 497 2005-09-29  Arnold Metselaar <arnold.metselaar@planet.nl>
 498             Alan Modra  <amodra@bigpond.net.au>
 499
 500         * app.c (do_scrub_chars): Match open and close quote of strings.
 501         Remove redundant EOF test in case 7.
 502
 503 2005-09-28  Jan Beulich  <jbeulich@novell.com>
 504
 505         * config/tc-i386.c (reloc): Disable signedness check for 4-byte
 506         relocations in 16- and 32-bit modes.
 507         (i386_displacement): Make pc-relative branch handling dependent
 508         upon operand (rather than address) size.
 509
 510 2005-09-28  Jan Beulich  <jbeulich@novell.com>
 511
 512         * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
 513         parsing the input.
 514         (dot_cfi_startproc): Likewise.
 515         (dot_cfi_endproc): Likewise. Also check no extra input was given.
 516         (dot_cfi_escape): Likewise.
 517
 518 2005-09-28  Jan Beulich  <jbeulich@novell.com>
 519
 520         * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
 521         (TC_CONS_FIX_NEW): Define unconditionally.
 522         (x86_pe_cons_fix_new): Remove.
 523         * config/tc-i386.c (signed_cons): New.
 524         (md_pseudo_table): Add slong.
 525         (x86_cons_fix_new): Declare unconditionally.
 526         (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
 527         (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
 528         conversion.
 529
 530 2005-09-28  Arnold Metselaar  <arnold.metselaar@planet.nl>
 531
 532         * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
 533         buffer after copying string.
 534
 535 2005-09-27  Paul Brook  <paul@codesourcery.com>
 536
 537         * config/arm.c (arm_cpus): Add more cpu names.
 538         * doc/c-arm.texi: Document them.
 539
 540 2005-09-21  Alan Modra  <amodra@bigpond.net.au>
 541
 542         * read.c (pseudo_set): Don't set undefined symbols to expr_section.
 543
 544 2005-09-20  Richard Henderson  <rth@redhat.com>
 545
 546         * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
 547
 548 2005-09-20  Richard Henderson  <rth@redhat.com>
 549
 550         * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
 551         with label.
 552         (dwarf2_loc_mark_labels): New.
 553         (dwarf2_gen_line_info_1): Split out of ...
 554         (dwarf2_gen_line_info): ... here.  Create the temp symbol here.
 555         (dwarf2_emit_label): New.
 556         (dwarf2_directive_loc_mark_labels): New.
 557         (out_set_addr): Take a symbol instead of frag+ofs.
 558         (relax_inc_line_addr): Likewise.
 559         (emit_inc_line_addr): Assert delta non-negative.
 560         (process_entries): Remove dead code.  Update to work with temp
 561         symbols instead of frag+ofs.
 562         * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
 563         (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
 564         * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
 565         * config/obj-elf.h (obj_frob_label): New.
 566         * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
 567         * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
 568         config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
 569         Similarly in the respective tc_frob_label implementation functions.
 570         * config/tc-i386.c (md_pseudo_table): Move file and loc to
 571         non-elf section; add loc_mark_labels.
 572         * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
 573         (ia64_flush_insns): Check for marked labels; emit line entry if so.
 574         (emit_one_bundle): Similarly.
 575         (ia64_frob_label): Record marked labels.
 576         * config/tc-m68hc11.h (tc_frob_label): Remove.
 577         * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
 578         * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
 579         * config/tc-sh64.h (tc_frob_label): Likewise.
 580         * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
 581
 582 2005-09-20  Alan Modra  <amodra@bigpond.net.au>
 583
 584         * read.c (pseudo_set): Set segment of expression syms to expr_section.
 585
 586 2005-09-14  Jan Beulich  <jbeulich@novell.com>
 587
 588         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
 589         registers, floating point control and status words, and mxcsr as
 590         well as (for 64-bit code) segment base registers and rflags.
 591
 592 2005-09-09  Dmitry Diky  <diwil@spec.ru>
 593
 594         * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
 595         (msp430_relax_frag): add a guard check to ensure that final fr_subtype
 596         has been reached.
 597
 598 2005-09-08  Chao-ying Fu  <fu@mips.com>
 599
 600         * doc/as.texinfo: Document -mdsp and -mno-dsp options.
 601         * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
 602         directives.
 603
 604 2005-09-08  Paul Brook  <paul@codesourcery.com>
 605
 606         * config/tc-arm.c (do_smi, do_t_smi): Rename ...
 607         (do_smc, do_t_smc): ... to this.
 608         (insns): Remane smi to smc.
 609         (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
 610         BFD_RELOC_ARM_SMC.
 611
 612 2005-09-07  Richard Henderson  <rth@redhat.com>
 613
 614         * dwarf2dbg.c (dwarf2_where): Set line->isa.
 615         (dwarf2_set_isa): New.
 616         (dwarf2_directive_loc): Rearrange to allow all options on one line.
 617         * dwarf2dbg.h (dwarf2_set_isa): Declare.
 618         * doc/as.texinfo: Update .loc documentation.
 619
 620 2005-09-07  Richard Henderson  <rth@redhat.com>
 621
 622         * dwarf2dbg.c: Include safe-ctype.h.
 623         (DWARF2_LINE_OPCODE_BASE): Bump to 13.
 624         (current): Initialize.
 625         (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
 626         DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
 627         (dwarf2_directive_file): Cope with invalid filename.
 628         (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
 629         epilogue_begin, is_stmt, isa.
 630         (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
 631         case down lower.
 632         (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
 633         and DWARF2_FLAG_EPILOGUE_BEGIN.
 634         (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
 635         DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
 636         * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
 637         (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
 638         (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
 639         (struct dwarf2_line_info): Add isa member.
 640         * doc/as.texinfo (LNS directives): New node.
 641
 642 2005-09-07  David Ung  <davidu@mips.com>
 643
 644         * config/tc-mips.c (append_insn): Undo last change.  Instead add
 645         guard to suppress calling frag_grow if the current instruction is
 646         one that allows a delay slot.
 647
 648 2005-09-06  Chao-ying Fu  <fu@mips.com>
 649
 650         * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
 651         (mips_opts): Add -1 to initialize ase_mt.
 652         (file_ase_mt): New variable for -mmt.
 653         (CPU_HAS_MT): New define.
 654         (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
 655         formats.
 656         (mips_ip): Check ase_mt to enable MT instructions.
 657         Handle !, $, *, &, +T, +t, g operand formats.
 658         For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
 659         odd float registers.
 660         (OPTION_MT, OPTION_NO_MT): New define.
 661         (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
 662         (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
 663         (mips_after_parse_args): Set ase_mt based on CPU.
 664         (s_mipsset): Handle ".set mt" and ".set nomt".
 665         (mips_elf_final_processing): Remind of adding new flag for MT ASE.
 666         (md_show_usage): Show usage of -mmt and -mno-mt.
 667         * doc/as.texinfo: Document -mmt and -mno-mt options.
 668         * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
 669         directives.
 670
 671 2005-09-06  Paul Brook  <paul@codesourcery.com>
 672
 673         * config/tc-arm.c (arm_it): Add relax field.
 674         (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
 675         b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
 676         (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
 677         do_t_mov_cmp): Allow relaxation.
 678         (output_relax_insn): New function.
 679         (put_thumb32_insn): New function.
 680         (output_inst): Use new functions.
 681         (md_assemble): Don't throw error on relaxable instructions.
 682         (insns): Change "b" entry from TCE(...) to tCE(...).
 683         (md_estimate_size_before_relax): Return 2.
 684         (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
 685         relax_branch, arm_relax_frag): New functions.
 686         (arm_force_relocation): Return 0 for Thumb-2 immediate operand
 687         relocations.
 688         * config/tc-arm.h (md_convert_frag): Remove definition.
 689         (md_relax_frag): Define.
 690         (arm_relax_frag): Add prototype.
 691
 692 2005-09-02  Paul Brook  <paul@codesourcery.com>
 693
 694         * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
 695
 696 2005-09-02  Paul Brook  <paul@codesourcery.com>
 697
 698         * config/tc-arm.c (encode_arm_cp_address): Use
 699         BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
 700         (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
 701         mode.
 702         (md_assemble): Only allow coprocessor instructions when Thumb-2 is
 703         available.
 704         (cCE, cC3): Define.
 705         (insns): Use them for coprocessor instructions.
 706         (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
 707         (get_thumb32_insn): New function.
 708         (put_thumb32_insn): New function.
 709         (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
 710         BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
 711
 712 2005-09-02  Paul Brook  <paul@codesourcery.com>
 713
 714         * config/tc-arm.c (opcode_lookup): Look for infix opcode when
 715         incorrect suffix matches.
 716
 717 2005-09-01  David Ung  <davidu@mips.com>
 718
 719         * config/tc-mips.c (append_insn): Correctly handle mips16 case
 720         when the frags are different for the 2 instructions we want to
 721         swap.  If the lengths of the 2 instructions are not the same, we
 722         won't do the swap but emit an nop.
 723
 724 2005-09-01  Dmitry Diky  <diwil@spec.ru>
 725
 726         * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
 727         as appropriate. Change frag_variant() to frag_var() for relaxes.
 728
 729 2005-08-29  Nick Clifton  <nickc@redhat.com>
 730
 731         * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
 732         there is no symbol.
 733
 734 2005-08-26  Jan Beulich  <jbeulich@novell.com>
 735
 736         * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
 737         qualified operand of a branch.
 738         (intel_bracket_expr): Set JumpAbsolute here...
 739         (intel_e11): ... rather than here.
 740
 741 2005-08-26  Christian Groessler  <chris@groessler.org>
 742
 743         * configure.tgt: Set bfd_gas also for z8k cpu.
 744         * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
 745         type.
 746         (newfix): Adapt to bfd reloc types.
 747         (build_bytes): Adapt to bfd reloc types.  Ensure that enough space
 748         is available in the current frag.
 749         (md_convert_frag): Adapt function parameters.
 750         (tc_gen_reloc): New function.
 751         (md_section_align): Use bfd_get_section_alignment.
 752         (md_apply_fix): Adapt to bfd reloc types.  Fix handling of
 753         BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
 754         relocations.
 755         * config/tc-z8k.h (TARGET_ARCH): Define.
 756         (tc_fix_adjustable): Define.
 757
 758 2005-08-25  Chao-ying Fu  <fu@mips.com>
 759
 760         * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
 761         (mips_opts): Add -1 to initialize ase_dsp.
 762         (file_ase_dsp): New variable for -mdsp.
 763         (CPU_HAS_DSP): New define.
 764         (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
 765         operand formats.
 766         (mips_ip): Add min_range and max_range for checking singed numbers.
 767         Check ase_dsp to enable DSP instructions.
 768         Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
 769         (OPTION_DSP, OPTION_NO_DSP): New define.
 770         (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
 771         (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
 772         (mips_after_parse_args): Set ase_dsp based on CPU.
 773         (s_mipsset): Handle ".set dsp" and ".set nodsp".
 774         (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
 775         (md_show_usage): Show usage of -mdsp and -mno-dsp.
 776
 777 2005-08-23  David Ung  <davidu@mips.com>
 778
 779         * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
 780         cpu names.
 781
 782 2005-08-23  Alan Modra  <amodra@bigpond.net.au>
 783
 784         PR 1036
 785         * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
 786
 787 2005-08-23  Phil Edwards  <phil@codesourcery.com>
 788
 789         * configure.tgt (*-*-vxworks):  Match vxworks* instead.
 790
 791 2005-08-22  Jan Beulich  <jbeulich@novell.com>
 792
 793         * config/tc-i386.c (object_64bit): New.
 794         (i386_target_format): Initialize it.
 795         (output_disp): Use object_64bit for relocation type determination.
 796         (output_imm): Likewise.
 797         (i386_validate_fix): Likewise.
 798         (tc_gen_reloc): Likewise.
 799         (lex_got): Likewise. Remove static mode_name. Change array size
 800         of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
 801         (x86_cons): Use object_64bit for deciding whether quad fields can
 802         have relocations.
 803
 804 2005-08-18  Christian Groessler  <chris@groessler.org>
 805
 806         * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
 807         * config/tc-mcore.h: Likewise.
 808         * config/tc-z8k.h: Likewise.
 809         * config/tc-z8k.c: Likewise.
 810         * config/tc-sh.h: Remove TC_RELOC_MANGLE and
 811         sh_coff_reloc_mangle declaration.
 812         * config/tc-sh.c: (md_apply_fix): Fix comment for case
 813         BFD_RELOC_SH_USES.
 814
 815 2005-08-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 816
 817         * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
 818         to confirm that no ISA is specified.
 819
 820 2005-08-18  Nick Clifton  <nickc@redhat.com>
 821
 822         * write.c (relax_segment): Count the number of frags being
 823         processed and use this to compute a maximum limit on the number of
 824         iterations that will be allowed when attempting to relax the
 825         segment.
 826
 827 2005-08-17  Danny Smith  <dannysmith@users.sourceforge.net>
 828
 829         * config/obj-coff.c (obj_coff_weak): Set auxiliary record
 830         of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
 831
 832 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
 833
 834         * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
 835         default cpu.
 836
 837 2005-08-15  Paul Brook  <paul@codesourcery.com>
 838
 839         * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
 840         instructions.
 841         (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
 842
 843 2005-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
 844
 845         * config/tc-ppc.c (parse_cpu): Add -me300 support.
 846         (md_show_usage): Likewise.
 847         * doc/c-ppc.texi (PowerPC-Opts): Document it.
 848
 849 2005-08-12 Martin Schwidefsky  <schwidefsky@de.ibm.com>
 850
 851         * config/tc-s390.c (md_parse_option):  Add cpu type z9-109.
 852         (md_gather_operands): Add support for optional operands.
 853
 854 2005-08-12  Dmitry Diky <diwil@spec.ru>
 855         * config/tc-msp430.c (msp430_enable_relax): New flag.
 856         (msp430_enable_polys): Likewise.
 857         (OPTION_RELAX): New option.
 858         (OPTION_POLYMORPHS): Likewise.
 859         (md_longopts): New long options.
 860         (md_show_usage): Updated.
 861         (md_parse_option): Add new options handler.
 862         (msp430_operands): Add check if polymorph insns are enabled.
 863         (msp430_force_relocation_local): New function.
 864         (md_apply_fix): Now delete relocs according to new flags combination.
 865         (msp430_relax_frag): Convert long branches to short branches only if
 866         flag msp430_enable_relax is set.
 867         * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
 868         (msp430_force_relocation_local): Likewise.
 869         * doc/c-msp430.texi: Describe new options.
 870
 871 2005-08-11  Ian Lance Taylor  <ian@airs.com>
 872
 873         * Makefile.am ($(srcdir)/make-gas.com): Remove target.
 874         (stamp-mk.com): Likewise.
 875         (EXTRA_DIST): Remove make-gas.com from list.
 876         (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
 877         * Makefile.in: Regenerate.
 878
 879 2005-08-11  Hans-Peter Nilsson  <hp@axis.com>
 880
 881         * subsegs.c (subseg_change): Move declaration of seginfo to before
 882         first statement.
 883
 884 2005-08-11  Alan Modra  <amodra@bigpond.net.au>
 885
 886         * README-vms: Delete.
 887         * config-gas.com: Delete.
 888         * makefile.vms: Delete.
 889         * vmsconf.sh: Delete.
 890         * config/atof-tahoe.c: Delete.
 891         * config/m88k-opcode.h: Delete.
 892         * config/obj-bout.c: Delete.
 893         * config/obj-bout.h: Delete.
 894         * config/obj-hp300.c: Delete.
 895         * config/obj-hp300.h: Delete.
 896         * config/tc-a29k.c: Delete.
 897         * config/tc-a29k.h: Delete.
 898         * config/tc-h8500.c: Delete.
 899         * config/tc-h8500.h: Delete.
 900         * config/tc-m88k.c: Delete.
 901         * config/tc-m88k.h: Delete.
 902         * config/tc-tahoe.c: Delete.
 903         * config/tc-tahoe.h: Delete.
 904         * config/tc-tic80.c: Delete.
 905         * config/tc-tic80.h: Delete.
 906         * config/tc-w65.c: Delete.
 907         * config/tc-w65.h: Delete.
 908         * config/te-aux.h: Delete.
 909         * config/te-delt88.h: Delete.
 910         * config/te-delta.h: Delete.
 911         * config/te-dpx2.h: Delete.
 912         * config/te-hp300.h: Delete.
 913         * config/te-ic960.h: Delete.
 914         * config/vms-a-conf.h: Delete.
 915         * doc/c-a29k.texi: Delete.
 916         * doc/c-h8500.texi: Delete.
 917         * doc/c-m88k.texi: Delete.
 918         * README: Remove obsolete examples, and list of supported targets.
 919         * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
 920         bout and hp300 support.
 921         (DEP_FLAGS): Don't define BFD_ASSEMBLER.
 922         * configure.in: Remove --enable-bfd-assembler, need_bfd,
 923         primary_bfd_gas.
 924         * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
 925         m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
 926         * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
 927         * as.h: Likewise.
 928         * dw2gencfi.c: Likewise.
 929         * dwarf2dbg.c: Likewise.
 930         * ehopt.c: Likewise.
 931         * input-file.c: Likewise.
 932         * listing.c: Likewise.
 933         * literal.c: Likewise.
 934         * messages.c: Likewise.
 935         * obj.h: Likewise.
 936         * output-file.c: Likewise.
 937         * read.c: Likewise.
 938         * stabs.c: Likewise.
 939         * struc-symbol.h: Likewise.
 940         * subsegs.c: Likewise.
 941         * subsegs.h: Likewise.
 942         * symbols.c: Likewise.
 943         * symbols.h: Likewise.
 944         * tc.h: Likewise.
 945         * write.c: Likewise.
 946         * write.h: Likewise.
 947         * config/aout_gnu.h: Likewise.
 948         * config/obj-aout.c: Likewise.
 949         * config/obj-aout.h: Likewise.
 950         * config/obj-coff.c: Likewise.
 951         * config/obj-coff.h: Likewise.
 952         * config/obj-evax.h: Likewise.
 953         * config/obj-ieee.h: Likewise.
 954         * config/tc-arm.c: Likewise.
 955         * config/tc-arm.h: Likewise.
 956         * config/tc-avr.c: Likewise.
 957         * config/tc-avr.h: Likewise.
 958         * config/tc-crx.h: Likewise.
 959         * config/tc-d10v.h: Likewise.
 960         * config/tc-d30v.h: Likewise.
 961         * config/tc-dlx.h: Likewise.
 962         * config/tc-fr30.h: Likewise.
 963         * config/tc-frv.h: Likewise.
 964         * config/tc-h8300.c: Likewise.
 965         * config/tc-h8300.h: Likewise.
 966         * config/tc-hppa.h: Likewise.
 967         * config/tc-i370.h: Likewise.
 968         * config/tc-i386.c: Likewise.
 969         * config/tc-i386.h: Likewise.
 970         * config/tc-i860.h: Likewise.
 971         * config/tc-i960.c: Likewise.
 972         * config/tc-i960.h: Likewise.
 973         * config/tc-ip2k.h: Likewise.
 974         * config/tc-iq2000.h: Likewise.
 975         * config/tc-m32c.h: Likewise.
 976         * config/tc-m32r.h: Likewise.
 977         * config/tc-m68hc11.h: Likewise.
 978         * config/tc-m68k.c: Likewise.
 979         * config/tc-m68k.h: Likewise.
 980         * config/tc-maxq.c: Likewise.
 981         * config/tc-maxq.h: Likewise.
 982         * config/tc-mcore.c: Likewise.
 983         * config/tc-mcore.h: Likewise.
 984         * config/tc-mn10200.h: Likewise.
 985         * config/tc-mn10300.c: Likewise.
 986         * config/tc-mn10300.h: Likewise.
 987         * config/tc-ms1.h: Likewise.
 988         * config/tc-msp430.c: Likewise.
 989         * config/tc-msp430.h: Likewise.
 990         * config/tc-ns32k.c: Likewise.
 991         * config/tc-ns32k.h: Likewise.
 992         * config/tc-openrisc.h: Likewise.
 993         * config/tc-or32.c: Likewise.
 994         * config/tc-or32.h: Likewise.
 995         * config/tc-ppc.c: Likewise.
 996         * config/tc-ppc.h: Likewise.
 997         * config/tc-s390.h: Likewise.
 998         * config/tc-sh.c: Likewise.
 999         * config/tc-sh.h: Likewise.
1000         * config/tc-sparc.c: Likewise.
1001         * config/tc-tic30.c: Likewise.
1002         * config/tc-tic30.h: Likewise.
1003         * config/tc-tic4x.c: Likewise.
1004         * config/tc-tic4x.h: Likewise.
1005         * config/tc-tic54x.c: Likewise.
1006         * config/tc-tic54x.h: Likewise.
1007         * config/tc-v850.h: Likewise.
1008         * config/tc-vax.c: Likewise.
1009         * config/tc-vax.h: Likewise.
1010         * config/tc-xstormy16.h: Likewise.
1011         * config/tc-xtensa.h: Likewise.
1012         * config/tc-z8k.c: Likewise.
1013         * config/tc-z8k.h: Likewise.
1014         * config/vms-a-conf.h
1015         * doc/Makefile.am: Likewise.
1016         * doc/all.texi: Likewise.
1017         * doc/as.texinfo: Likewise.
1018         * doc/internals.texi: Likewise.
1019         * doc/Makefile.in: Regenerate.
1020         * Makefile.in: Regenerate.
1021         * configure: Regenerate.
1022         * config.in: Regenerate.
1023         * po/POTFILES.in: Regenerate.
1024
1025 2005-08-09  Nick Clifton  <nickc@redhat.com>
1026
1027         PR 1070
1028         * macro.c (getstring): Do not treat round parentheses exactly the
1029         same as angle brackets - the parentheses need to be preserved and
1030         passed on to the macro processing code.
1031
1032 2005-08-08  Nick Clifton  <nickc@redhat.com>
1033
1034         * config/tc-msp430.c (MSP430_ISA_21): Define.
1035         (mcu_types): Add entries for msp430x21xx variants.
1036
1037 2005-08-08  Nick Clifton  <nickc@redhat.com>
1038
1039         PR 1070
1040         * macro.c (getstring): Treat round parentheses in the same way as
1041         angle brackets.
1042         (get_any_string): Likewise.
1043
1044 2005-08-07  H.J. Lu  <hongjiu.lu@intel.com>
1045
1046         PR gas/1118
1047         * as.c (parse_args): Handle -al=<FILE>.
1048
1049 2005-08-07  Nick Clifton  <nickc@redhat.com>
1050
1051         * read.c (s_app_line): Accept a line number of 0 for compatibility
1052         with gcc's output for assembler-with-cpp files.
1053
1054 2005-08-05  Paul Brook  <paul@codesourcery.com>
1055
1056         * config/tc-arm.c (current_it_mask, current_cc): New variables.
1057         (do_t_add_sub): Use correct encodings inside IT block.
1058         (do_t_arit3c): Ditto.
1059         (do_t_it): Simplify logic.  Set current_it_mask and current_cc.
1060         (md_assemble): Verify conditional suffixes agains IT blocks.
1061
1062 2005-08-05  Paul Brook  <paul@codesourcery.com>
1063
1064         * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1065         constants.
1066         (encode_thumb32_shifted_operand): Prohibit register shifts.
1067         (encode_thumb32_addr_mode): Fix typo.
1068         (insns): Correct thumb2 ldm and stm opcodes.
1069
1070 2005-08-02  Khem Raj  <kraj@mvista.com>
1071
1072         * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1073         WLDRD/WSTRD instruction.
1074
1075 2005-08-02  Alan Modra  <amodra@bigpond.net.au>
1076
1077         * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1078         if emitting a reloc.
1079
1080 2005-07-29  Thiemo Seufer  <ths@networkno.de>
1081
1082         * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1083
1084 2005-07-29  Paul Brook  <paul@codesourcery.com>
1085
1086         * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1087         pop.
1088         (do_t_addr): Implement 32-bit variant.
1089         (do_t_push_pop): Make some errors warnings.  Handle single register
1090         32-bit case.
1091         (insns): Use tCE for adr.
1092         (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1093         (md_apply_fix): Ditto.
1094
1095 2005-07-29  Paul Brook  <paul@codesourcery.com>
1096
1097         * config/tc-arm.c (parse_tb): New function.
1098         (enum operand_parse_code): Add OP_TB.
1099         (parse_operands): Handle OP_TB.
1100         (do_t_add_sub_w, do_t_tb): New functions.
1101         (insns): Add entries for addw, subw, tbb and tbh.
1102         (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1103
1104 2005-07-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1105
1106         * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1107
1108 2007-07-27  H.J. Lu <hongjiu.lu@intel.com>
1109
1110         * config/tc-i386.c (handle_large_common): Declare only for ELF.
1111
1112 2005-07-27  Jan Beulich  <jbeulich@novell.com>
1113
1114         * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1115         int.
1116         (unw_p_record): Remove unused/redundant fields imask and rmask.
1117         Combine spoff and pspoff into a union. Combine gr and br into a
1118         union. Change type of grmask and brmask to unsigned char. Change type
1119         of frmask to unsigned int.
1120         (unw_x_record): Combine spoff, pspoff, and treg into a union.
1121         * config/tc-ia64.c (unwind): New field 'pending_saves'.
1122         (check_pending_save): New.
1123         (alloc_record): Clear out entire record.
1124         (output_psp_gr): Use renamed structure fields.
1125         (output_psp_sprel): Likewise.
1126         (output_rp_gr): Likewise.
1127         (output_rp_br): Likewise.
1128         (output_rp_psprel): Likewise.
1129         (output_rp_sprel): Likewise.
1130         (output_pfs_gr): Likewise.
1131         (output_pfs_psprel): Likewise.
1132         (output_pfs_sprel): Likewise.
1133         (output_preds_gr): Likewise.
1134         (output_preds_psprel): Likewise.
1135         (output_preds_sprel): Likewise.
1136         (output_spill_base): Likewise.
1137         (output_unat_gr): Likewise.
1138         (output_unat_psprel): Likewise.
1139         (output_unat_sprel): Likewise.
1140         (output_lc_gr): Likewise.
1141         (output_lc_psprel): Likewise.
1142         (output_lc_sprel): Likewise.
1143         (output_fpsr_gr): Likewise.
1144         (output_fpsr_psprel): Likewise.
1145         (output_fpsr_sprel): Likewise.
1146         (output_priunat_gr): Likewise.
1147         (output_priunat_psprel): Likewise.
1148         (output_priunat_sprel): Likewise.
1149         (output_bsp_gr): Likewise.
1150         (output_bsp_psprel): Likewise.
1151         (output_bsp_sprel): Likewise.
1152         (output_bspstore_gr): Likewise.
1153         (output_bspstore_psprel): Likewise.
1154         (output_bspstore_sprel): Likewise.
1155         (output_rnat_gr): Likewise.
1156         (output_rnat_psprel): Likewise.
1157         (output_rnat_sprel): Likewise.
1158         (output_spill_psprel): Likewise.
1159         (output_spill_sprel): Likewise.
1160         (output_spill_reg): Likewise.
1161         (output_fr_mem): Likewise. Allocate one unwind record per set mask
1162         bit.
1163         (output_frgr_mem): Likewise.
1164         (output_gr_mem): Likewise.
1165         (output_br_mem): Likewise.
1166         (output_gr_gr): Likewise.
1167         (output_br_gr): Likewise.
1168         (fixup_unw_records): Likewise.
1169         (process_one_record): Use renamed structure fields. For gr_gr and
1170         br_gr, collect mask from chain of records before output.
1171         (in_prologue): Simplify and eliminate early returns. Call
1172         check_pending_save.
1173         (in_body): Simplify and eliminate early returns.
1174         (dot_body): Call check_pending_save.
1175         (md_assemble): Update comment. Deal with pending saves.
1176
1177 2005-07-26  Jan Beulich  <jbeulich@novell.com>
1178
1179         * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1180         mask from guessed suffix, but mask out other immediate types only
1181         if at least on candidate is valid for the insn.
1182
1183 2005-07-25  DJ Delorie  <dj@redhat.com>
1184
1185         * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1186         Support %mod() modifiers from opcodes.
1187         * doc/c-m32c.texi (M32C-Modifiers): New section.
1188
1189 2005-07-25  Jan Hubicka  <jh@suse.cz>
1190             H.J. Lu  <hongjiu.lu@intel.com>
1191
1192         * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1193         defined.
1194         (elf_com_section_ptr): New.
1195         (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1196         (elf_common_parse): Make it global. Use elf_com_section_ptr
1197         instead of bfd_com_section_ptr.
1198         (obj_elf_change_section): Handle x86-64 large bss sections.
1199
1200         * config/obj-elf.h (elf_com_section_ptr): New.
1201         (elf_common_parse): New.
1202
1203         * config/tc-i386.c (handle_large_common): New.
1204         (md_pseudo_table): Add "largecomm".
1205         (x86_64_section_letter): New.
1206         (x86_64_section_word): New.
1207
1208         * config/tc-i386.h (x86_64_section_word): New.
1209         (x86_64_section_letter): New.
1210         (md_elf_section_letter): New. Defined.
1211         (md_elf_section_word): Likewise.
1212
1213 2005-07-21  Ralf Corsepius  <ralf.corsepius@rtems.org>
1214
1215         * configure.tgt: Remove i386-*-rtemself*.
1216         Remove sparc-*-rtemself*.
1217
1218 2005-07-21  Ben Elliston  <bje@gnu.org>
1219
1220         * config/tc-m68k.h: Remove TE_LYNX conditional code.
1221
1222 2005-07-21  Paul Brook  <paul@codesourcery.com>
1223
1224         * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1225         inst.reloc.pc_rel.
1226
1227 2005-07-20  Tavis Ormandy <taviso@gentoo.org>
1228
1229         * messages.c: Use vsnprintf instead of vsprintf.
1230
1231 2005-07-20  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1232
1233         * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1234         BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1235
1236 2005-07-18  Nick Clifton  <nickc@redhat.com>
1237
1238         * configure.tgt: Restore alpha ordering to list of arches.
1239
1240 2005-07-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1241
1242         * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1243
1244 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1245
1246         * config/tc-i386.c (md_begin): Use IS_ELF.
1247         (tc_i386_fix_adjustable): Likewise.
1248         (md_estimate_size_before_relax): Likewise.
1249         (md_apply_fix): Likewise.
1250         (i386_target_format): Likewise.
1251         (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1252         (i386_immediate): Remove #ifdef LEX_AT.
1253         (i386_displacement): Likewise.
1254         * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1255         LEX_AT.
1256
1257 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1258
1259         * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1260         parameter to unsigned. Parameter sign now is tristate - zero/
1261         positive mean unsigned/signed, negative means signedness doesn't
1262         matter. Check field size,
1263         signedness, and pcrel-ness are in agreement between relocated field
1264         and relocation type. Adjust diagnostics.
1265         (optimize_imm): And type mask of operand instead of overwriting it.
1266         (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1267         local structure and initialize gotrel accordingly. Pass caller as
1268         mask of types that the operator can match.
1269         (x86_cons_fix_new): Let reloc know that signedness of relocation
1270         doesn't matter.
1271         (x86_pe_cons_fix_new): Likewise.
1272         (x86_cons): Pass additional argument to lex_got.
1273         (i386_immediate): New local variable 'types'. Pass its address as
1274         additional argument to lex_got. Mask out operand types not supported
1275         befoe returning.
1276         (i386_displacement): Likewise. Set bigdisp to all types supported in
1277         64-bit mode, combining the previously split initialization.
1278
1279 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1280
1281         * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1282         current mode.
1283
1284 2005-07-16  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1285
1286         * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1287         promoted match.
1288
1289 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1290
1291         * Makefile.am: Run "make dep-am".
1292         * Makefile.in: Regenerate.
1293
1294 2007-07-15  H.J. Lu <hongjiu.lu@intel.com>
1295
1296         * gas/config/tc-i386.h (CpuVMX): New.
1297         (CpuUnknownFlags): Add CpuVMX.
1298
1299 2005-07-14  Jim Blandy  <jimb@redhat.com>
1300
1301         Add support for the Renesas M32C.
1302         * Makefile.am (CPU_TYPES): List m32c.
1303         (TARGET_CPU_CFILES): List config/tc-m32c.c.
1304         (TARGET_CPU_HFILES): List config/tc-m32c.h.
1305         * configure.in: Add case for m32c.
1306         * configure.tgt: Add cases for m32c and m32c-*-elf.
1307         * configure: Regenerated.
1308         * config/tc-m32c.c, config/tc-m32c.h: New files.
1309         * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1310         * doc/Makefile.in: Regenerated.
1311         * doc/all.texi: Set M32C.
1312         * doc/as.texinfo: Add text for the M32C-specific options and line
1313         comment characters, and refer to c-m32c.texi.
1314         * doc/c-m32c.texi: New file.
1315
1316 2005-07-14  Nick Clifton  <nickc@redhat.com>
1317
1318         PR 1069
1319         * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1320         the ins_parse buffer.
1321
1322 2005-07-10  Ralf Corsepius <ralf.corsepius@rtems.org>
1323
1324         * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1325         i386-*-rtemscoff*, sparc-*-rtemsaout*.
1326
1327 2005-07-10  H.J. Lu  <hongjiu.lu@intel.com>
1328
1329         * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1330         displacements.
1331
1332 2005-07-08  Ben Elliston  <bje@au.ibm.com>
1333
1334         * frags.h: Remove ANSI_PROTOTYPES conditional code.
1335         * config/obj-elf.h: Likewise.
1336         * config/tc-h8300.h: Likewise.
1337         * config/tc-h8500.h: Likewise.
1338         * config/tc-i370.h: Likewise.
1339         * config/tc-i386.h: Likewise.
1340         * config/tc-m68hc11.h: Likewise.
1341         * config/tc-m68k.h: Likewise.
1342         * config/tc-ppc.h: Likewise.
1343         * config/tc-s390.h: Likewise.
1344         * config/tc-sh.h: Likewise.
1345         * config/tc-sparc.h: Likewise.
1346         * config/tc-tic30.c: Likewise.
1347         * config/tc-w65.h: Likewise.
1348         * config/tc-xtensa.h: Likewise.
1349
1350 2005-07-08  Hans-Peter Nilsson  <hp@axis.com>
1351
1352         PR gas/1049
1353         * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1354
1355 2005-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1356
1357         * config/tc-tic30.c (debug): Add format attribute.  Fix format
1358         bugs.
1359
1360 2005-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1361
1362         * config/tc-i386.c (cpu_arch): Add sse3.
1363
1364         * config/tc-i386.h (CpuSSE3): Renamed from ...
1365         (CpuPNI): This. Defined as CpuSSE3.
1366
1367         * doc/c-i386.texi: Document .sse3.
1368
1369 2005-07-06  Jan Beulich  <jbeulich@novell.com>
1370
1371         * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1372
1373 2005-07-05  Nick Clifton  <nickc@redhat.com>
1374
1375         * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1376         md_chars_to_numbers to an unsigned pointer in order to avoid a
1377         compile time warning.
1378
1379 2005-07-05  Paul Brook  <paul@codesourcery.com>
1380
1381         * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1382
1383 2005-07-05  Aldy Hernandez  <aldyh@redhat.com>
1384
1385         * config/tc-ms1.c: New.
1386         * config/tc-ms1.h: New.
1387         * testsuite/gas/ms1/allinsn.d: New.
1388         * testsuite/gas/ms1/allinsn.s: New.
1389         * testsuite/gas/ms1/badinsn.s: New.
1390         * testsuite/gas/ms1/badinsn1.s: New.
1391         * testsuite/gas/ms1/badoffsethigh.s: New.
1392         * testsuite/gas/ms1/badoffsetlow.s: New.
1393         * testsuite/gas/ms1/badorder.s: New.
1394         * testsuite/gas/ms1/badreg.s: New.
1395         * testsuite/gas/ms1/badsignedimmhigh.s: New.
1396         * testsuite/gas/ms1/badsignedimmlow.s: New.
1397         * testsuite/gas/ms1/badsyntax.s: New.
1398         * testsuite/gas/ms1/badsyntax1.s: New.
1399         * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1400         * testsuite/gas/ms1/badunsignedimmlow.s: New.
1401         * testsuite/gas/ms1/errors.exp: New.
1402         * testsuite/gas/ms1/ldst.s: New.
1403         * testsuite/gas/ms1/misc.d: New.
1404         * testsuite/gas/ms1/misc.s: New.
1405         * testsuite/gas/ms1/ms1-16-003.d: New.
1406         * testsuite/gas/ms1/ms1-16-003.s: New.
1407         * testsuite/gas/ms1/ms1.exp: New.
1408         * testsuite/gas/ms1/msys.d: New.
1409         * testsuite/gas/ms1/msys.s: New.
1410         * testsuite/gas/ms1/relocs.d: New.
1411         * testsuite/gas/ms1/relocs.exp: New.
1412         * testsuite/gas/ms1/relocs1.s: New.
1413         * testsuite/gas/ms1/relocs2.s: New.
1414
1415 2005-07-05  Jan Beulich  <jbeulich@novell.com>
1416
1417         * config/tc-i386.h (CpuSVME): New.
1418         (CpuUnknownFlags): Include CpuSVME.
1419         * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1420         as alias of sledgehammer.
1421         (md_assemble): Include invlpga in the check for insns with two source
1422         operands.
1423         (process_operands): Include SVME insns in the check for ignored
1424         segment overrides. Adjust diagnostic.
1425         (i386_index_check): Special-case SVME insns with memory operands.
1426
1427 2005-07-04  Khem Raj  <kraj@mvista.com>
1428             Nick Clifton  <nickc@redhat.com>
1429
1430         * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1431         use an immediate value.
1432         (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1433         since the register field of the operands structure is unsigned.
1434         (s_arm_unwind_save_vfp): Make "reg" unsigned.
1435         (parse_operands): Make the 2ns parameter an unsigned pointer to
1436         match its use.
1437         (do_ldrd): When using the imm field of the operands structure as a
1438         second register field, treat it as unsigned.
1439
1440 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1441
1442         PR 1004
1443         * config/obj-elf.c (obj_elf_change_section): Use backend
1444         get_sec_type_attr.
1445
1446 2005-07-01  Jan Beulich  <jbeulich@novell.com>
1447
1448         * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1449         (output_spill_psprel, output_spill_psprel_p): Combine.
1450         (output_spill_sprel, output_spill_sprel_p): Combine.
1451         (output_spill_reg, output_spill_regp_p): Combine.
1452         (process_one_record): Handle psp_psprel.
1453         (parse_predicate_and_operand): New.
1454         (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1455         initialize output values. Emit diagnostic case here.
1456         (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1457         (add_unwind_entry): New second parameter. Allow first parameter to
1458         be NULL. Parse optional tag, emit warning about further support for
1459         it otherwise being missing. Check end-of-line when requested.
1460         (dot_fframe): Clear operand when wrong. Allow tag.
1461         (dot_vframe): Likewise.
1462         (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1463         relative.
1464         (dot_vframepsp): Remove.
1465         (dot_altrp): Clear operand when wrong. Allow tag.
1466         (dot_save): Likewise. Let default case also go through
1467         add_unwind_entry.
1468         (dot_savemem): Likewise.
1469         (dot_restore): Don't return when wrong operand. Allow tag.
1470         (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1471         parse_predicate_and_operand and the new arguments to
1472         convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1473         when wrong operand. Allow tag.
1474         (dot_restorereg, dot_restorereg_p): Likewise.
1475         (dot_spillmem, dot_spillmem_p): Likewise.
1476         (dot_saveg): Clear operand when wrong. Perform tighter operand
1477         checks. Allow tag.
1478         (dot_savef): Likewise.
1479         (dot_saveb): Likewise.
1480         (dot_savegf): Likewise.
1481         (dot_spill): Remove end-of-line check.  Combine. Simplify by using
1482         parse_predicate_and_operand and the new arguments to
1483         convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1484         when wrong operand. Allow tag.
1485         (popcount): New.
1486         (dot_label_state): Don't return when wrong operand.
1487         (dot_copy_state): Likewise.
1488         (dot_unwabi): Likewise. Check if in prologue.
1489         (dot_body): Don't call demand_empty_rest_of_line.
1490         (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1491         operand checks.
1492         (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1493         use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1494         .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1495         (parse_operand): New second parameter. Don't deal with '}' here
1496         anymore. Don't advance past end-of-line.
1497         (parse_operands): Pass second argument to parse_operand.
1498         (ia64_start_line): Prevent out-of-bounds access through
1499         input_line_pointer. Deal with '}' here.
1500         (ia64_unrecognized_line): Don't deal with '}' here.
1501         (dot_alias): Use ignore_rest_of_line not its deprecated alias
1502         discard_rest_of_line.
1503
1504 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
1505
1506         * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1507         (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1508         (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1509         (do_branch): Always set inst.reloc.pc_rel.
1510         (s_arm_elf_cons): Disallow use of (plt) suffix.
1511         (do_adrl): Adjust X_add_number unconditionally.
1512         (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1513         argument.  Handle all adjustment for pipeline offset here.
1514         (md_apply_fix): No need to undo work of md_pcrel_from.  No
1515         need to extract pre-encoded pipeline adjustments from various
1516         branch instructions.  Generally, assume instructions are already
1517         all-bits-zero in the field being fixed up.  Remove all OBJ_ELF
1518         special cases.  Handle BFD_RELOC_ARM_PLT32 like
1519         BFD_RELOC_ARM_PCREL_BRANCH.
1520         (tc_gen_reloc): Remove OBJ_ELF special case.
1521         * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1522
1523 2005-06-30  Ben Elliston  <bje@gnu.org>
1524
1525         * Makefile.am (check-DEJAGNU): Don't search for expect.
1526         * Makefile.in: Regenerate.
1527
1528 2005-06-30  Ben Elliston  <bje@gnu.org>
1529
1530         * Makefile.am (EXPECT): Set to expect.
1531         (RUNTEST): Likewise, set to runtest.
1532         * Makefile.in: Regenerate.
1533
1534 2005-06-23  Ben Elliston  <bje@gnu.org>
1535
1536         * config/m68k-parse.h: Use ISO C90.
1537         * config/m68k-parse.y: Likewise.
1538         * config/tc-m68k.h: Likewise.
1539
1540 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1541
1542         PR 1013
1543         * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1544         movabs.
1545         (optimize_disp): Optimize only if possible. Don't use 64bit
1546         displacement on non-constants and do same on constants if
1547         possible.
1548
1549 2005-06-17  Jan Beulich  <jbeulich@novell.com>
1550
1551         * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1552         (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1553         BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1554         (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1555         and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1556         aborting.
1557         (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1558         Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1559         (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1560         Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1561         BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1562         BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1563         convert 8-byte pc-relative relocations.
1564         (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1565         (i386_validate_fix): Likewise.
1566         (x86_cons): Also handle quad values in 64-bit mode.
1567         (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1568         (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1569         BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1570         to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1571
1572 2005-06-13  Zack Weinberg  <zack@codesourcery.com>
1573
1574         * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1575         symbolP as well as for names with a leading dot.  Use ACONCAT.
1576         (md_apply_fix): For branch relocations, only replace value
1577         with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1578         (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1579         * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1580         (LOCAL_LABEL_PREFIX): Don't define.
1581
1582 2005-06-10  Alan Modra  <amodra@bigpond.net.au>
1583
1584         * config/tc-hppa.c (pa_block): Allocate just one byte for the
1585         fill pattern.
1586
1587 2005-06-08  James E Wilson  <wilson@specifixinc.com>
1588
1589         PR 994
1590         * config/tc-ia64.c (slot_index): Revert last change.  If first_frag
1591         is NULL, then emit a warning, and return the current index.
1592
1593 2005-06-08  Tomas Hurka  <tom@hukatronic.cz>
1594
1595         PR 991
1596         * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1597         temporary copy of the operands array so that changes can be safely
1598         backed out if the insn does not match.
1599         (m68k_compare_opcode): Shortcut the test when the parameters are
1600         the same.  Return 1 if the names match but the second opcode is
1601         further on in the array than the first.
1602
1603 2005-06-08  Nick Clifton  <nickc@redhat.com>
1604
1605         PR 994
1606         * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1607
1608 2005-06-08  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1609
1610         * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1611
1612 2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
1613             Michael Snyder  <msnyder@redhat.com>
1614             Stan Cox  <scox@redhat.com>
1615
1616         * configure.in: Add ms1 case.
1617
1618         * configure: Regenerate.
1619
1620         * configure.tgt: Add ms1 case.
1621
1622 2005-06-07  Bob Wilson  <bob.wilson@acm.org>
1623
1624         * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1625         * config/tc-xtensa.c (new_resource_table): Likewise.
1626         (resize_resource_table): Likewise.
1627         (release_resources): Fix assertion for unsigned values.
1628
1629 2005-06-07  Zack Weinberg  <zack@codesourcery.com>
1630
1631         * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1632         * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1633         * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1634         * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1635         * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1636         * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1637         * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1638         * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1639         * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1640         * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1641         * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1642         * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1643         * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1644         * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1645         * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1646         * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1647         * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1648         * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1649         * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1650         * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1651         * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1652         * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1653         * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1654         * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1655         * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1656         * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1657         * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1658         * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1659         * config/tc-xtensa.c, config/tc-z8k.c:
1660         Replace all instances of the string "_apply_fix3" with
1661         "_apply_fix".
1662         * po/POTFILES.in, po/gas.pot: Regenerate.
1663
1664 2005-06-08  Alan Modra  <amodra@bigpond.net.au>
1665
1666         * Makefile.am: Run "make dep-am".
1667         (POTFILES): Remove GAS_CFILES.
1668         * Makefile.in: Regenerate.
1669
1670 2005-06-07  David Ung  <davidu@mips.com>
1671
1672         * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1673         24kc, 24kf and 24kfx under MIPS32 release 2.
1674
1675 2005-06-04  Nick Clifton  <nickc@redhat.com>
1676
1677         * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1678         to their Thumb-enabled equivalents.
1679
1680 2005-06-01  Maciej W. Rozycki  <macro@linux-mips.org>
1681
1682         * config/tc-mips.c (load_register): Add leading "0x" to the
1683         output of sprintf_vma().
1684         (macro): Likewise.
1685
1686 2005-06-01  Nick Clifton  <nickc@redhat.com>
1687
1688         * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1689         test for the presence of thumb version of the parsing functions
1690         since they must always exist and the test generates a compile time
1691         warning message.
1692
1693 2005-05-31  Richard Henderson  <rth@redhat.com>
1694
1695         * config/tc-alpha.c (O_lituse_jsrdirect): New.
1696         (alpha_reloc_op): Add it.
1697         (debug_exp): Handle it.
1698         (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1699         (emit_insn): Handle it.
1700         * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1701
1702 2005-05-31  Christian Groessler  <chris@groessler.org>
1703
1704         * write.c (dump_section_relocs): Convert to ISO-C.
1705         (write_relocs): Avoid signed/unsigned and fprintf argument
1706         warnings in debug code.
1707
1708 2005-05-26  Zack Weinberg  <zack@codesourcery.com>
1709
1710         * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1711         (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1712         * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1713         (md_apply_fix3): Delete fix_is_thumb variable; refer to
1714         fixP->tc_fix_data directly in the sole place it was used.
1715         Explicitly truncate value, *valP, fixP->fx_addnumber, and
1716         fixP->fx_offset to 32 bits, for consistent behavior between 32-
1717         and 64-bit hosts.
1718
1719 2005-05-27  Jan Beulich  <jbeulich@novell.com>
1720
1721         * config/tc-ia64.c (struct proc_pending): New.
1722         (unwind): Replace proc_start with proc_pending.
1723         (unwind_diagnostic): Check unwind.proc_pending.sym.
1724         (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1725         Check if previous proc not closed. Record all entry points.
1726         (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1727         Set symbol sizes for entry points recorded in dot_proc. Check
1728         arguments for consistency with respective .proc's.
1729         (md_assemble): Replace unwind.proc_start with
1730         unwind.proc_pending.sym.
1731
1732 2005-05-27  Jan Beulich  <jbeulich@novell.com>
1733
1734         * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1735         and last_ptr. Check all in-use slots for first one with non-NULL
1736         unwind_record. Don't reload end_ptr before second update round.
1737
1738 2005-05-26  James E Wilson  <wilson@specifixinc.com>
1739
1740         * config/tc-ia64.c (extra_goodness): Update comment.
1741         (md_begin): Add debugging code to print best_template table.
1742
1743 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1744
1745         * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1746         template.
1747
1748 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1749
1750         * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1751         BFD_RELOC_UNUSED when determining the width of the reloc.
1752
1753 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1754
1755         * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1756         section entry.
1757
1758 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1759
1760         * config/tc-ia64.c (dot_radix): Rewrite.
1761
1762 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1763
1764         * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1765         and next_slot_frag.
1766         (alloc_record): Remove references to next_slot_number and
1767         next_slot_frag.
1768         (emit_one_bundle): Likewise.
1769
1770 2005-05-22  Nick Clifton  <nickc@redhat.com>
1771
1772         * config/tc-v850.c (md_apply_fix3): Pass the address of the
1773         message buffer when invoking the insert function.
1774
1775 2005-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1776
1777         * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1778         only if an instruction match is found.
1779
1780 2005-05-20  Bob Wilson  <bob.wilson@acm.org>
1781
1782         * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1783         to addition in argument to xtensa_dwarf2_emit_insn.
1784
1785 2005-05-19  Zack Weinberg  <zack@codesourcery.com>
1786
1787         * Makefile.am: Have 'all' depend on 'info'.
1788         * Makefile.in: Regenerate.
1789
1790 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
1791
1792         * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1793
1794 2005-05-19  Anton Blanchard  <anton@samba.org>
1795
1796         * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1797         (md_show_usage): Document it.
1798         (ppc_setup_opcodes): Insert POWER5 mnemonics.
1799         * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1800
1801 2005-05-19  Jan Beulich  <jbeulich@novell.com>
1802
1803         * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1804         relocations in unwind section.
1805
1806 2005-05-18  Nick Clifton  <nickc@redhat.com>
1807
1808         * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1809         if one exists.  Ignore any error messages it may produce, just
1810         allow it to perform the insertion.
1811
1812 2005-05-17  Zack Weinberg  <zack@codesourcery.com>
1813
1814         * hash.c (hash_lookup): Add len parameter.  All callers changed.
1815         (hash_find_n): New interface.
1816         * hash.h: Prototype hash_find_n.
1817         * sb.c: Include as.h.
1818         (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1819         (sb_scrub_and_add_sb): New interface.
1820         * sb.h: Prototype sb_scrub_and_add_sb.
1821         * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1822
1823         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1824         reference to BFD_RELOC_ARM_GOT12 which is never generated.
1825         * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1826
1827 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
1828
1829         * doc/Makefile.am (gasver.texi): Don't use $<.
1830         * doc/Makefile.in: Regenerated.
1831
1832 2005-05-17  Nick Clifton  <nickc@redhat.com>
1833
1834         PR 876
1835         * symbols.c (resolve_symbol_value): Do not move symbols whose
1836         value expression has not been resolved or finalized into the
1837         absolute section as this will confuse other parts of the assembler
1838         into thinking that their value is zero.
1839
1840 2005-05-17  Jan Beulich  <jbeulich@novell.com>
1841
1842         * read.c (_find_end_of_line): New.
1843         (find_end_of_line): New.
1844         (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1845         (read_a_source_file): Use it.
1846         (s_globl): Use it.
1847         (s_macro): Use it.
1848         (get_line_sb): Use it.
1849         (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1850         (s_comm_internal): Likewise.
1851         (s_lsym): Likewise.
1852         (s_macro): Likewise.
1853         (s_ignore): Use ignore_rest_of_line.
1854         * read.h (find_end_of_line): Prototype.
1855         (discard_rest_of_line): Remove prototype. #define to
1856         ignore_rest_of_line.
1857
1858 2005-05-17  Nick Clifton  <nickc@redhat.com>
1859
1860         * config/tc-v850,h (TC_FIX_TYPE): Define.
1861         (TC_INIT_FIX_TYPE): Define.
1862         * config/tc-v850.c (md_assemble): When creating a fix record the
1863         operand in the tc_fix_data field.
1864         (md_apply_fix3): When applying a resolved fix use the operand's
1865         insertion procedure to store the value, if the operand has been
1866         recorded.
1867
1868 2005-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
1869
1870         * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1871         invocation.
1872         * Makefile.in: Regenerated.
1873
1874 2005-05-13  Sterling Augustine  <sterling@tensilica.com>
1875             Bob Wilson  <bob.wilson@acm.org>
1876
1877         * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1878         message.
1879         (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1880         for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1881
1882 2005-05-11  Alan Modra  <amodra@bigpond.net.au>
1883
1884         * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1885         BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1886
1887 2005-05-10  Michael Matz  <matz@suse.de>
1888
1889         * frags.c (frag_grow): Don't be too greedy in allocating memory.
1890
1891         * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1892
1893 2005-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
1894
1895         PR binutils/886
1896         * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1897         Handle label-without-colon before ordinary dot-pseudo as an
1898         ordinary label.  Don't leak memory for label-without-colon alone
1899         on a line.  Don't mmixal-munge operands for dot-pseudos.
1900
1901 2005-05-10  Jan Beulich  <jbeulich@novell.com>
1902
1903         * macro.c (get_any_string): Remove the two last parameters. Replace
1904         references to the former expand parameter by using macro_alternate.
1905         Simplify loop condition for checking for end-of-string.
1906         (get_string): Remove redunant call to sb_skip_white.
1907         (do_formals): Remove two last arguments to get_any_string.
1908         (macro_expand): Likewise.
1909         (expand_irp): Likewise.
1910
1911 2005-05-10  Jan Beulich  <jbeulich@novell.com>
1912
1913         * read.c (s_macro): Move local variable 'local' to smaller scope.
1914         Call sb_kill on it when done.
1915
1916 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1917
1918         * config/tc-i386.c (optimize_disp): Discard displacement entirely
1919         when zero and not required by encoding constraints.
1920
1921 2005-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1922
1923         PR 936
1924         * config/tc-sh64.c (sh64_fake_label): New.
1925
1926         * config/tc-sh64.h (TC_FAKE_LABEL): New.
1927
1928         * doc/internals.texi (TC_FAKE_LABEL): Document.
1929
1930         * write.c (TC_FAKE_LABEL): New.
1931         (adjust_reloc_syms): Use it.
1932         (write_object_file): Likewise.
1933
1934 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1935
1936         * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1937         and comma in Intel mode.
1938
1939 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1940
1941         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1942         names to match ABI. Add more registers for 32-bit and 64-bit modes.
1943         Make name array static and const. Adjust lookup to account for NULL
1944         entries (standing for unused register numbers).
1945
1946 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1947
1948         * config/tc-i386.c (parse_insn): Consider all matching instructions
1949         when checking for string instruction after string-only prefix.
1950
1951 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
1952
1953         PR 940
1954         * config/tc-ia64.c (start_unwind_section): Properly check
1955         comdat group with SHF_GROUP.
1956
1957 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
1958
1959         * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1960
1961 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
1962
1963         * config/tc-xtensa.c: Remove excess whitespace.
1964         * config/tc-xtensa.h: Likewise.
1965         * config/xtensa-istack.h: Likewise.
1966         * config/xtensa-relax.c: Likewise.
1967         * config/xtensa-relax.h: Likewise.
1968
1969 2005-05-06  Nick Clifton  <nickc@redhat.com>
1970
1971         * sb.h: Fix formatting of comments.
1972         * sb.c: Fix formatting of comments.
1973
1974 2005-05-06  Jan Beulich  <jbeulich@novell.com>
1975
1976         * sb.h (sb_add_buffer): Reintroduce.
1977         * sb.c (sb_add_buffer): Likewise.
1978
1979 2005-05-06  Jan Beulich  <jbeulich@novell.com>
1980
1981         * macro.c (new_formal, del_formal): New.
1982         (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1983         required argument has default value. Stop looking for more formal
1984         when there was a vararg one.
1985         (macro_expand_body): Use new_formal and del_formal.
1986         (macro_expand): Likewise. Initialize local variable err. Don't
1987         return immediately when encountering an error. Warn when keyword
1988         argument already had a value assigned. Eliminate duplicate clearing
1989         of argument value. When current positional argument matches parameter
1990         of vararg type, assign to it all the remaining arguments. Issue error
1991         when required parameter does not have value.
1992         (free_macro): Use del_formal.
1993         (expand_irp): Initialize formal type. Free buffers associated with
1994         formal prior to returning.
1995         * macro.h (struct formal_struct): Add new field 'type' with new
1996         enumeration type 'formal_type'.
1997         * doc/as.texinfo: Document macro parameter qualifiers.
1998         * NEWS: Mention new functionality.
1999
2000 2005-05-06  Jan Beulich  <jbeulich@novell.com>
2001
2002         * cond.c (s_ifb): New.
2003         * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
2004         * read.h (s_ifb): Prototype.
2005         * doc/as.texinfo: Document .ifb and .ifnb.
2006
2007 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
2008
2009         * config/tc-ia64.c (MIN): Undef.
2010
2011 2005-05-05  Paul Brook  <paul@codesourcery.com>
2012
2013         * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
2014
2015 2005-05-05  Matt Thomas <matt@3am-software.com>
2016
2017         * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
2018         bytes.
2019
2020 2005-05-05  Nick Clifton  <nickc@redhat.com>
2021
2022         * Update the address and phone number of the FSF organization in
2023         the GPL notices in the following files:
2024         COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
2025         bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
2026         dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
2027         emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
2028         flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
2029         input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
2030         itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2031         literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2032         output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2033         struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2034         write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2035         config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2036         config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2037         config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2038         config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2039         config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2040         config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2041         config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2042         config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2043         config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2044         config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2045         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2046         config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2047         config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2048         config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2049         config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2050         config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2051         config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2052         config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2053         config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2054         config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2055         config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2056         config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2057         config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2058         config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2059         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2060         config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2061         config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2062         config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2063         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2064         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2065         config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2066         config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2067         config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2068         config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2069         config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2070         config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2071         config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2072         config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2073         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2074         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2075         config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2076         config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2077         config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2078         config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2079         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2080         config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2081         config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2082         config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2083         config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2084         config/xtensa-istack.h, config/xtensa-relax.c,
2085         config/xtensa-relax.h, doc/fdl.texi
2086
2087 2005-05-05  Nick Clifton  <nickc@redhat.com>
2088
2089         * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2090         the target_big_endian variable to false.
2091
2092 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
2093
2094         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2095         list traversal.  Use bfd_section_list_prepend.
2096         * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2097         over the section list.
2098         * config/tc-xtensa.c (xtensa_remove_section): Delete.
2099         (xtensa_insert_section): Delete.
2100         (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2101         and bfd_section_list_prepend.
2102         (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2103         bfd_section_list_insert_after.
2104
2105 2005-05-03  Nick Clifton  <nickc@redhat.com>
2106
2107         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2108         of bfd_section_list... macros.
2109         * config/tc-mmix.c (mmix_frob_file): Likewise.
2110         * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2111         (xtensa_insert_section): Likewise.
2112
2113         * macro.c (macro_hash): Remove static.
2114         * macro.h (macro_hash): Provide an external declaration.
2115
2116 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2117
2118         * write.c (write_object_file): Use bfd_section_double_list_remove
2119         to remove sections.
2120
2121 2005-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
2122
2123         * doc/Makefile.am (gasver.texi): Correct quoting.
2124         * doc/Makefile.in: Regenerated.
2125
2126 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
2127
2128         * configure.tgt: Add h8300*-*-rtemscoff.
2129         Switch h8300*-*-rtems* to elf.
2130
2131 2005-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2132
2133         * hash.c: Undo the last change.
2134         * hash.h: Likewise.
2135
2136 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
2137
2138         * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2139         of Makefile.
2140         (DISTCLEANFILES): Remove.
2141         (MAINTAINERCLEANFILES): Add asconfig.texi.
2142         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2143
2144 2005-04-29  Ben Elliston  <bje@au.ibm.com>
2145
2146         * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2147         (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2148         (bignum-copy.o): Remove.
2149         * Makefile.in: Regenerate.
2150         * makefile.vms (OBJS): Remove bignum-copy.obj.
2151         * symbols.h (local_symbol_make): Remove declaration.
2152         (verify_symbol_chain_2): Likewise.
2153         * symbols.c (local_symbol_make): Make static.
2154         (max_indent_level): Likewise.
2155         (verify_symbol_chain_2): Remove.
2156         * macro.c (macro_hash): Make static.
2157         * messages.c (fprint_value): Remove.
2158         * read.h (get_absolute_expr): Remove.
2159         (emit_leb128_expr): Likewise.
2160         (do_s_func): Likewise.
2161         * read.c (do_s_func): Make static.
2162         (emit_leb128_expr): Likewise.
2163         (get_absolute_expr): Likewise.
2164         * as.h (as_howmuch): Remove declaration.
2165         (fprint_value): Likewise.
2166         * as.c (myname): Make static.
2167         * input-scrub.c (as_howmuch): Remove.
2168         (as_1_char): Likewise.
2169         * input-file.h (input_file_is_open): Remove.
2170         * input-file.c (input_file_is_open): Likewise.
2171         * expr.h (expr_build_unary): Remove declaration.
2172         (expr_build_binary): Likewise.
2173         * expr.c (expr_build_unary): Remove.
2174         (expr_build_binary): Likewise.
2175         * hash.h (hash_replace): Remove declaration.
2176         (hash_delete): Likewise.
2177         * hash.c (hash_replace): Remove.
2178         (hash_delete): Likewise.
2179         * bignum-copy.c (bignum_copy): Move from here ..
2180         * config/tc-vax.c (bignum_copy): .. to here.
2181         * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2182         (bignum_copy): Remove extern declaration.
2183         * sb.h (string_count): Remove extern declaration.
2184         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2185         (sb_name): Likewise.
2186         * sb.c (dsize): Replace preprocessor macro with static int.
2187         (string_count): Make static.
2188         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2189         (sb_name): Likewise.
2190         * config/obj-coff.c (dim_index): Make static.
2191         * config/tc-i386.c (GOT_symbol): Likewise.
2192         (output_invalid_buf): Likewise.
2193         * doc/internals.texi (Warning and error messages): Remove the
2194         prototype for fprint_value.
2195
2196 2005-04-27  Ben Elliston  <bje@au.ibm.com>
2197
2198         * link.cmd: Remove.
2199
2200 2005-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2201
2202         * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2203
2204         * read.c (pseudo_set): Disallow symbol set to common symbol.
2205
2206         PR 857
2207         * write.c (write_object_file): Report common symbol name when
2208         disallowing local symbol set to common symbol.
2209         (adjust_reloc_syms): Disallow local symbol set to undefined
2210         symbol.
2211
2212 2005-04-25  Jan Beulich  <jbeulich@novell.com>
2213
2214         * macro.c (macro_expand_body): Replace locals indicator parameters
2215         with actual macro_entry. New local variables macro_line and err.
2216         Don't return when encountering an error, just record the fact.
2217         Detect local symbol name colliding with parameter. Track line number
2218         inside of macro expansion.
2219         (do_formals): Move local variable name to wider scope. Check
2220         parameter of the same name doesn't already exist. In MRI mode, also
2221         check it doesn't collide with the argument count pseudo-parameter).
2222         (define_macro): Add file and line number parameters. Remove local
2223         variable namestr. New local variable error. Initialize macro_entry
2224         members file, line, and name. Don't return when encountering an
2225         error, just record the fact. Use %s in some diagnostics for read.c
2226         to insert the macro name. Free macro_entry on error.
2227         (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2228         when encountering an error, just record the fact.
2229         (expand_irp): Don't return when encountering an error, just record
2230         the fact.
2231         * macro.h (macro_struct): New members name, file, and line.
2232         (define_macro): Add file and line number parameters.
2233         * read.c (s_macro): Pass file and line to define_macro. Tag warning
2234         regarding pseudo-op redefinition with the file/line that macro
2235         definition started at.
2236
2237 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
2238
2239         * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2240         (future_alignment_required): Remove ifdefs that use it.
2241
2242 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
2243
2244         * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2245         (xg_is_narrow_insn, xg_expand_narrow): Remove.  Merge into...
2246         (xg_is_single_relaxable_insn): ...here.  Add "targ" and "narrow_only"
2247         parameters.
2248         (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2249         convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2250
2251 2005-04-21  Christian Groessler  <chris@groessler.org>
2252
2253         * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2254         array.
2255
2256 2005-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2257
2258         * config/obj-aout.h (S_IS_EXTERN): Removed.
2259         * config/obj-bout.h (S_IS_EXTERN): Likewise.
2260         * config/obj-coff.h (S_IS_EXTERN): Likewise.
2261         * symbols.c (S_IS_EXTERN): Likewise.
2262         * symbols.h (S_IS_EXTERN): Likewise.
2263
2264         * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2265         S_IS_EXTERNAL.
2266         * config/tc-d10v.c (md_apply_fix3): Likewise.
2267         * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2268         * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2269         * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2270         * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2271         * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2272         (shmedia_md_convert_frag): Likewise.
2273         * symbols.c (print_symbol_value_1): Likewise.
2274         * write.c (write_object_file): Likewise.
2275
2276 2005-04-20  Nick Clifton  <nickc@redhat.com>
2277
2278         * config/tc-xtensa.c (get_aligned_diff): Change type of
2279         branch_align to offsetT so that its signedness matches that of
2280         target_size.
2281
2282         * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2283         number into a readable string.
2284         (load_register): Likewise.
2285
2286 2005-04-20  Andreas Schwab  <schwab@suse.de>
2287
2288         * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2289
2290 2005-04-19  David S. Miller  <davem@davemloft.net>
2291
2292         * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2293         NULL insn, exit early.  Remove now spurious NULL checks.
2294         (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2295         to NULL and exit.
2296
2297 2005-04-19  Jan Beulich  <jbeulich@novell.com>
2298
2299         * symbols.h (symbol_find_base): Remove prototype.
2300         * symbols.c (save_symbol_name): Remove code section conditional upon
2301         STRIP_UNDERSCORE.
2302         (symbol_find): Remove.
2303         (symbol_find_base): Rename to symbol_find.
2304         * subsegs.c (section_symbol): Replace use of symbol_find_base with
2305         symbol_find.
2306         * config/obj-coff.c (tag_insert): Remove code section conditional
2307         upon STRIP_UNDERSCORE.
2308         (obj_coff_def): Likewise.
2309         (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2310         (coff_frob_symbol): Likewise.
2311         (yank_symbols): Likewise.
2312         (c_section_symbol): Likewise.
2313         * config/obj-coff.h (DO_NOT_STRIP): Remove.
2314         * config/tc-arm.c (symbol_locate): Remove code section conditional
2315         upon STRIP_UNDERSCORE.
2316         * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2317         * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2318         * config/tc-sh.h (DO_NOT_STRIP): Remove.
2319         * config/tc-w65.h (DO_NOT_STRIP): Remove.
2320         * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2321
2322 2005-04-19  Andreas Schwab  <schwab@suse.de>
2323
2324         * config/tc-ia64.c (md_assemble): Fix error message for wrong
2325         access to application registers.
2326
2327 2005-04-19  Jan Beulich  <jbeulich@novell.com>
2328
2329         * config/te-sysv32.h: Remove.
2330         * Makefile.am (TARG_ENV_HFILES): Remove reference to
2331         config/te-sysv32.h.
2332         * Makefile.in (TARG_ENV_HFILES): Likewise.
2333
2334 2005-04-19  Jan Beulich  <jbeulich@novell.com>
2335
2336         PR/847
2337         * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2338         length symbols.
2339
2340 2005-04-18  Mark Kettenis  <kettenis@gnu.org>
2341
2342         * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2343
2344 2005-04-18  Maciej W. Rozycki  <macro@linux-mips.org>
2345
2346         * config/tc-mips.c (normalize_constant_expr): Don't check for
2347         HAVE_32BIT_GPRS.
2348         (check_absolute_expr): Only call normalize_constant_expr() if
2349         HAVE_32BIT_GPRS.
2350         (mips_ip): Likewise.
2351
2352         * config/tc-mips.c (check_absolute_expr): Fix formatting.
2353
2354 2005-04-18  Jan Beulich  <jbeulich@novell.com>
2355
2356         * macro.c (free_token): New, freeing all the memory associated with a
2357         macro.
2358         (do_formals): Move initializers to ...
2359         (define_macro): ... here.
2360         (delete_macro): Convert passed in name to lower case. Warn when
2361         purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2362
2363 2005-04-15  Maciej W. Rozycki  <macro@linux-mips.org>
2364
2365         * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2366
2367 2005-04-15  Jan Beulich  <jbeulich@novell.com>
2368
2369         * config/obj-elf.c (obj_elf_struct): New.
2370         (elf_pseudo_table). Use it for .offset and .struct.
2371
2372 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
2373             Sterling Augustine  <sterling@tensilica.com>
2374
2375         * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2376         than the section alignment.
2377
2378 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
2379             H.J. Lu  <hongjiu.lu@intel.com>
2380
2381         * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2382         * config/tc-xtensa.c (xg_translate_sysreg_op,
2383         xtensa_translate_old_userregs_ops,
2384         xtensa_find_unaligned_branch_targets,
2385         xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2386         relax_frag_add_nop): Support 64-bit host.
2387         (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2388         tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2389
2390 2005-04-14  Mark Kettenis  <kettenis@gnu.org>
2391
2392         * configure.tgt: Add support for OpenBSD/sparc ELF.
2393
2394         * configure.tgt: Set emulation for mips-*-openbsd*.
2395         Remove broken mips-dec-openbsd* config.
2396         * configure.in: Set default ABI for mips64-*-openbsd*.
2397         * configure: Regenerate.
2398
2399 2005-04-14  Maciej W. Rozycki  <macro@linux-mips.org>
2400
2401         * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2402         optimization for constant addresses.
2403
2404 2005-04-14  Nick Clifton  <nickc@redhat.com>
2405
2406         * as.c (main): Move parse_args before symbol_begin and frag_init
2407         so that the hash table size can be set before it is used.
2408         * hash.c: Use an unsigned long type for the size of the hash
2409         tables.
2410         * hash.h (set_gas_hash_table_size): Update the prototype.
2411
2412 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
2413
2414         * Makefile.am (NO_WERROR): Define.  Use instead of -Wno-error.
2415         * acinclude.m4: Include ../bfd/warning.m4.
2416         * configure.in: Invoke AM_BINUTILS_WARNINGS.
2417         * Makefile.in: Regenerate.
2418         * configure: Regenerate.
2419         * doc/Makefile.in: Regenerate.
2420
2421 2005-04-13  Maciej W. Rozycki  <macro@linux-mips.org>
2422
2423         * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2424         (normalize_address_expr): New function to sign-extend address
2425         offsets that fit into 32 bits in 32-bit mode.
2426         (macro_build_ldst_constoffset): Use normalize_address_expr()
2427         instead of a handcoded sequence.
2428         (load_register): Likewise.  Report oversized numbers in a useful
2429         way.
2430         (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2431         for constant addresses.  Report oversized numbers in a useful way.
2432         (mips_ip): Use normalize_address_expr() for addresses.
2433
2434 2005-04-12  Mark Kettenis  <kettenis@gnu.org>
2435
2436         * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2437         similar to other instructions now that they're marked as ImmExt.
2438
2439 2005-04-12  Nick Clifton  <nickc@redhat.com>
2440
2441         * hash.c (DEFAULT_SIZE): Delete.  Replace with:
2442         (gas_hash_table_size): New static variable.
2443         (set_gas_hash_table_size): New function:  Records a requested size
2444         for the hash tables.
2445         (get_gas_hash_table_size): New function: Return a prime number
2446         near the requested size of the hash table.
2447         (hash_new): Use get_gas_hash_table_size.
2448         * hash.h: Add a prototype for set_gas_hash_table_size.
2449         * as.c (show_usage): Add description of new switches: --hash-size
2450         and --reduce-memory-overheads.
2451         (option_values): Add OPTION_HASH_TABLE_SIZE and
2452         OPTION_REDUCE_MEMORY_OVERHEADS.
2453         (std_longpopts): Add entries for the new options.
2454         (parse_args): Handle the new options.
2455         * Makefile.am: Add a dependency of as.c on hash.h.
2456         * Makefile.in: Regenerate.
2457         * doc/as.texinfo: Document the new switches.
2458         * NEWS: Mention the new switches.
2459
2460 2005-04-12  Nick Clifton  <nickc@redhat.com>
2461
2462         PR gas/818
2463         * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2464         synonyms.
2465
2466 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
2467
2468         * Makefile.am: Run "make dep-am".
2469         * Makefile.in: Regenerate.
2470
2471 2005-04-11  Sterling Augustine  <sterling@tensilica.com>
2472             Bob Wilson  <bob.wilson@acm.org>
2473
2474         * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2475
2476 2005-04-11  Mark Kettenis  <kettenis@gnu.org>
2477
2478         * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2479
2480 2005-04-11  Jan Beulich  <jbeulich@novell.com>
2481
2482         * NEWS: Mention these changes and their effects.
2483         * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2484         is_name_ender.
2485         (check_macro): Likewise.
2486         (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2487         labels together with the closing pseudo-op.
2488         (macro_expand_body): Adjust comment. Range-check input before use.
2489         Adjust mis-spelled diagnostic. Use is_name_beginner.
2490         * read.c (try_macro): New.
2491         (read_a_source_file): New static variable last_eol. Don't list
2492         macro expansion lines more than once. Call try_macro.
2493         (s_macro): Set section of line_label to absolute instead of undefined.
2494         * doc/as.texinfo: Add information on the caveats of these changes.
2495
2496 2005-04-11  Alan Modra  <amodra@bigpond.net.au>
2497
2498         * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2499         * symbols.h (symbol_X_add_number): Update prototype.
2500
2501 2005-04-10  Eric Christopher  <echristo@redhat.com>
2502
2503         * symbols.c (symbol_X_add_number): Fix warning.
2504
2505 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2506
2507         * config/tc-m68k.c (md_begin): Support 64bit host.
2508         (get_num): Support 64bit BFD on 32bit host.
2509
2510 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2511
2512         * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2513
2514 2005-04-09  Alan Modra  <amodra@bigpond.net.au>
2515
2516         * read.c (assign_symbol): Remove const from parm.  Fix xcalloc
2517         call.  Don't do the COFF hacks for multi-emulation gas.  Move
2518         demand_empty_rest_of_line back to caller.
2519         (s_set, equals): demand_empty_rest_of_line here.
2520
2521         PR gas/827
2522         * as.h (rs_dummy): Define.
2523         * symbols.c (symbol_X_add_number): New function.
2524         * symbols.h (symbol_X_add_number): Declare.
2525         * stabs.c (aout_process_stab): Tidy symbol frag setting.
2526         * read.c (assign_symbol): New function, split out from s_set.
2527         Use symbol_find_or_make.  Leave fr_type of dummy frag as rs_dummy.
2528         Fix COFF hacks for multi-emulation gas.
2529         (s_set): Call assign_symbol.  Remove "register" keyword.
2530         (set_zero_frag): New function.
2531         (pseudo_set): Always check for assignment to section syms.
2532         Always set segment and frag of symbol, and likewise extern for
2533         aout/bout.  Handle assignment of sym=sym+/-const specially.  Don't
2534         special case exp.X_add_number non-zero for O_symbol expressions.
2535         (equals): Use assign_symbol.
2536
2537 2005-04-08  Bob Wilson  <bob.wilson@acm.org>
2538
2539         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2540         SEC_MERGE sections.
2541
2542 2005-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2543
2544         * config/tc-i386.c (tc_gen_reloc): Don't turn
2545         BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2546
2547 2005-04-06  Nick Clifton  <nickc@redhat.com>
2548
2549         * po/rw.po: New translation: Kinyarwanda
2550         * configure.in (ALL_LINGUAS): Add rw
2551         * configure: Regenerate.
2552
2553 2005-04-05  Sterling Augustine  <sterling@tensilica.com>
2554             Bob Wilson  <bob.wilson@acm.org>
2555
2556         * config/tc-xtensa.c (branch_align_power): New.
2557         (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2558         future_alignment_required): Use branch_align_power to check section
2559         alignment as well as xtensa_fetch_width when aligning branch targets.
2560
2561 2005-04-05  Bob Wilson  <bob.wilson@acm.org>
2562
2563         * config/tc-xtensa.c: Warning fixes throughout.
2564         (xtensa_fetch_width): Change to unsigned.
2565         (assemble_nop, xtensa_find_unaligned_branch_targets,
2566         xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2567         is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2568         min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2569         unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2570         count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2571         get_text_align_max_fill_size, get_text_align_nop_count,
2572         get_text_align_nth_nop_size, get_noop_aligned_address,
2573         get_aligned_diff, convert_frag_align_next_opcode,
2574         convert_frag_immed_finish_loop, xtensa_create_property_segments,
2575         xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2576         types, avoiding size_t and using offsetT and addressT appropriately.
2577         (get_text_align_power): Clean up types.  Avoid incorrect bound.
2578         (get_text_align_fill_size): Clean up types.  Restructure for clarity.
2579
2580 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
2581
2582         * config/tc-ia64.c (start_unwind_section): Undo the change
2583         of 2004-08-18.
2584         (generate_unwind_image, dot_endp): Likewise.
2585
2586 2005-04-01 David Mosberger  <davidm@hpl.hp.com>
2587
2588         * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2589         le_nop_stop arrays and initializers to file scope.
2590         (md_begin): When generating code for anything other than
2591         Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2592
2593 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2594
2595         * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2596         immediates.
2597
2598 2005-04-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
2599
2600         * NEWS: Mention [fdgh]_floating.
2601         * config/atof-vax.c: Fix some whitespace.
2602         * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2603
2604 2005-04-01  Nick Clifton  <nickc@redhat.com>
2605
2606         * configure.in: Add a check for <unistd.h> providing a prototype
2607         for getopt() which is compatible with the one in
2608         include/getopt.h.  If so then define HAVE_DECL_GETOPT.
2609         * configure: Regenerate.
2610         * config.in (HAVE_DECL_GETOPT): Add.
2611
2612 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2613
2614         * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2615
2616 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2617
2618         * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2619         (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2620
2621 2005-03-30  Julian Brown  <julian@codesourcery.com>
2622
2623         * config/tc-arm.c (arm_adjust_symtab): Rename
2624         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2625
2626 2005-03-30  Julian Brown  <julian@codesourcery.com>
2627
2628         * config/tc-arm.c (mapping_state): Change documentation in function
2629         comment to cross-reference spec instead. Change type of mapping symbols
2630         to BSF_NO_TYPE.
2631         (arm_adjust_symtab): Don't change type of mapping symbols here.
2632
2633 2005-03-30  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
2634
2635         * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2636         * config.in: Regenerate.
2637         * configure: Regenerate.
2638         * configure.in: Check for ffs decl and alphabetize.
2639
2640 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2641             Phil Blundell  <philb@gnu.org>
2642
2643         * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2644         (md_apply_fix3): Mark TLS symbols.
2645         (tc_gen_reloc): Handle TLS relocations.
2646         (arm_fix_adjustable): Ignore TLS relocations.
2647         (s_arm_elf_cons): Support expressions after decorated symbols.
2648
2649 2005-03-29  Julian Brown  <julian@codesourcery.com>
2650
2651         * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2652         whether personality routine index N has been output for this section.
2653         (mapping_state): tc_segment_info_data now struct not enum.
2654         (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2655         handled on section change.
2656         (create_unwind_entry): Previous code to output dependency removed.
2657         (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2658         for this section.
2659         * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2660         arm_segment_info_type.
2661         (arm_segment_info_type): New struct.
2662
2663 2005-03-28  Sterling Augustine  <sterling@tensilica.com>
2664             Bob Wilson  <bob.wilson@acm.org>
2665
2666         * config/tc-xtensa.c (do_align_targets): Update comment.
2667         (xtensa_frob_label): Compute "freq" before possibly switching frags.
2668         Insert a LOOP_END frag before every loop target, and do not overload
2669         DESIRE_ALIGN_IF_TARGET frags with loop end information.
2670         (xg_assemble_vliw_tokens): Use do_align_targets.
2671         (xtensa_fix_target_frags): Remove code to convert a
2672         DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2673         negatable branch at the end of a loop.
2674         (frag_can_negate_branch): Delete.
2675
2676 2005-03-28  David Mosberger  <davidm@hpl.hp.com>
2677             H.J. Lu  <hongjiu.lu@intel.com>
2678
2679         PR 803
2680         NEWS: Mention "-mtune=[itanium1|itanium2]".
2681
2682         * config/tc-ia64.c (md): Add tune.
2683         (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2684         (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2685         (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2686         B unit NOPs are discouraged for McKinley-derived cores.
2687         (md_begin): Don't hardcode the "extra_goodness()" function in
2688         the comment...
2689         (ia64_init): Set md.tune to itanium2.
2690
2691         * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2692         * doc/c-ia64.texi: Likewise.
2693
2694 2005-03-27  Ian Lance Taylor  <ian@airs.com>
2695
2696         * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2697         bad C_EFCN symbol, print its name.
2698
2699 2005-03-25  Bob Wilson  <bob.wilson@acm.org>
2700
2701         * config/tc-xtensa.c (use_longcalls): Delete.
2702         (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2703         the use_longcalls flag is set.  Do this before checking the segment.
2704         (xg_expand_assembly_insn): Rearrange to use new do_expand flag.  Never
2705         expand direct calls at this point.
2706         (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2707         (xtensa_find_unmarked_state_frags): Likewise.
2708         (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2709         (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2710         (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2711         * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2712
2713 2005-03-25  Hans-Peter Nilsson  <hp@bitrange.com>
2714
2715         * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2716
2717 2005-03-25  Hans-Peter Nilsson  <hp@axis.com>
2718
2719         * config/tc-cris.h: Convert to ISO C90.
2720         * config/tc-cris.c: Ditto.
2721         (md_estimate_size_before_relax): Remove obsolete comment for
2722         parameter "segment_type".
2723         (md_begin): Document reason for cast of hash_insert argument.
2724         (md_atof): Correct type of parameter "type".
2725
2726 2005-03-24  Nick Clifton  <nickc@redhat.com>
2727
2728         * write.h (bit_fix_new): Remove redundant prototype.
2729         * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2730         * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2731         * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2732         * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2733         * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2734         * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2735         * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2736         * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2737         * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2738         * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2739         * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2740         * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2741         * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2742         * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2743         * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2744         * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2745         * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2746         * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2747         * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2748         * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2749         * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2750         * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2751         * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2752         * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2753         * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2754         * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2755         * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2756         * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2757         * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2758         * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2759         * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2760         * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2761         * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2762         * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2763         * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2764         * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2765         * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2766         * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2767         * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2768         * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2769         * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2770         * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2771         * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2772         * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2773         * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2774         * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2775         * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2776         * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2777         * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2778         * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2779         * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2780         * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2781         * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2782         * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2783         * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2784
2785 2005-03-23  Jim Blandy  <jimb@redhat.com>
2786
2787         * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2788         attributes properly.
2789
2790 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
2791             Nick Clifton  <nickc@redhat.com>
2792
2793         * configure.tgt: Accept any C library to accompany a GNU Linux
2794         implementation, not just the GNU C library.
2795         * configure.in: Likewise.
2796         * configure: Regenerate.
2797
2798 2005-03-23  Nick Clifton  <nickc@redhat.com>
2799
2800         * config/tc-tic30.c: Convert to ISO C90 formatting.
2801         * config/tc-tic30.h: Convert to ISO C90 formatting.
2802         * config/tc-pdp11.c: Convert to ISO C90 formatting.
2803         * config/atof-vax.c: Convert to ISO C90 formatting.
2804
2805 2005-03-21  Maciej W. Rozycki  <macro@mips.com>
2806
2807         * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2808         relocations correctly as well.
2809         (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2810         relocations in mergeable sections section-relative either.
2811
2812 2005-03-21  Bob Wilson  <bob.wilson@acm.org>
2813
2814         * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2815
2816 2005-03-21  Nick Clifton  <nickc@redhat.com>
2817
2818         * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2819         warning by providing a prototype for sh_symbian_find_elf_flags.
2820
2821         * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2822         previous delta.
2823
2824 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2825
2826         * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2827         along with other formats that set bfd_gas.  Remove unnecessary
2828         setting of bfd_gas.  Delete strongarm cases in generic_target
2829         switch.
2830
2831 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2832
2833         PR gas/780
2834         * config/tc-m68k.c (TRUNC, SEXT): Define.
2835         (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2836         (m68k_ip): Truncate or sign extend expressions as appropriate.
2837         (get_num): Likewise.
2838         (md_apply_fix3): Use SEXT.
2839
2840 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2841
2842         * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2843         (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2844         (obj-vms.o): Delete rule.
2845         Run "make dep-am".
2846         * Makefile.in: Regenerate.
2847         * aclocal.m4: Regenerate.
2848         * doc/Makefile.in: Regenerate.
2849         * po/POTFILES.in: Regenerate.
2850
2851 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
2852
2853         * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2854         flag for coldfire v4e.
2855
2856 2005-03-17  Bob Wilson  <bob.wilson@acm.org>
2857
2858         * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2859         xg_apply_fix_value and return a value to indicate success.
2860         (md_pcrel_from): Skip check of fx_done.  Return 0 if not PC-relative.
2861         (xtensa_force_relocation): Remove checks for VTABLE relocs.
2862         (xtensa_validate_fix_sub): New.
2863         (xtensa_fix_adjustable): Remove check for external or weak symbols.
2864         (tc_gen_reloc): Move code to handle difference of symbols and code to
2865         apply tentative fix values to ...
2866         (md_apply_fix3): ...here.  Enable standard overflow checks for simple
2867         8, 16, and 32 bit relocations.  Apply fixes for slot-specific
2868         relocations when linkrelax flag is not set.
2869         * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2870         (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2871
2872 2005-03-17  Jan Beulich  <jbeulich@novell.com>
2873
2874         * config/tc-i386.c (i386_scale): Beautify error message.
2875         (Intel syntax comments): Update.
2876         (struct intel_parser_s): Add fields in_offset, in_bracket, and
2877         next_operand.
2878         (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2879         Remove declarations.
2880         (intel_bracket_expr): Declare.
2881         (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2882         of the function body in a loop allowing to split an operand into two.
2883         Replace calls to malloc and checks of it returning non-NULL with
2884         calls to xmalloc/xstrdup.
2885         (intel_expr): SHORT no longer handled here. Add comment indicating
2886         comparison ops need implementation.
2887         (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2888         Check right operand of - does not specify a register when parsing
2889         the address of a memory reference.
2890         (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2891         Check operands do not specify a register when parsing the address of
2892         a memory reference.
2893         (intel_e06, intel_e06_1): Likewise.
2894         (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2895         handle SHORT as well as unary + and -. Don't accept : except for
2896         segment overrides or in direct far jump/call insns.
2897         (intel_brack_expr): New.
2898         (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2899         intel_brack_expr.
2900         (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2901         through in certain cases. Use intel_brack_expr. Add new diagnostics.
2902         Allow symbolic constants as register scale value.
2903         (intel_get_token): Replace call to malloc and check of return value
2904         with call to xmalloc. Change handling for FLAT to match MASM's.
2905         (intel_putback_token): Don't try to back up/free current token if
2906         that is T_NIL.
2907
2908 2005-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
2909
2910         * configure.tgt: Set emulation for arm-*-eabi*.
2911         * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2912         * config/te-armeabi.h: New file.
2913         * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2914         * config/te-symbian.h: Include "te-armeabi.h".
2915
2916 2005-03-16  Nick Clifton  <nickc@redhat.com>
2917
2918         * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2919         local variable in case it is clobbered by the setjmp.
2920
2921 2005-03-16  Nick Clifton  <nickc@redhat.com>
2922             Ben Elliston  <bje@au.ibm.com>
2923
2924         * configure.in (werror): New switch: Add -Werror to the
2925         compiler command line.  Enabled by default.  Disable via
2926         --disable-werror.
2927         * configure: Regenerate.
2928
2929 2005-03-16  Nick Clifton  <nickc@redhat.com>
2930
2931         * config/obj-coff.h: Convert to ISO C90 formatting.
2932         * config/obj-coff.c: Convert to ISO C90 formatting.
2933
2934 2005-03-15  Zack Weinberg  <zack@codesourcery.com>
2935
2936         * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2937         is_mls parameter; do not diagnose Rm==Rd when is_mls.
2938         (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2939         (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2940         (insns): Add ARMv6T2 instructions:
2941         bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2942         (arm_archs): Add V6T2 variants.
2943
2944 2005-03-15  Nick Clifton  <nickc@redhat.com>
2945
2946         * NEWS: Add cutoff for changes in 2.16 release.
2947
2948 2005-03-15  Jan Beulich  <jbeulich@novell.com>
2949
2950         * expr.c (operand): Merge handling of unary + into that for unary
2951         -, !, and ~.
2952
2953 2005-03-14  Eric Christopher  <echristo@redhat.com>
2954
2955         * config/tc-mips.c: Include dw2gencfi.h.
2956         (mips_cfi_frame_initial_instructions): New.
2957         * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2958         (tc_cfi_frame_initial_instructions): Ditto.
2959         (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2960         (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2961         * Makefile.am: Update dependencies.
2962         * Makefile.in: Regenerate.
2963
2964 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
2965
2966         * po/es.po: Commit new Spanish translation.
2967
2968 2005-03-14  Alan Modra  <amodra@bigpond.net.au>
2969
2970         * po/tr.po: Commit new Turkish translation.
2971
2972 2005-03-12  Zack Weinberg  <zack@codesourcery.com>
2973
2974         * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2975         wfi, yield.
2976
2977 2005-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
2978
2979         * config-gas.com: Mark vax-vms as obsolete.
2980         * configure.in: Remove fmt=vms support.
2981         * config.in: Regenerate.
2982         * configure: Regenerate.
2983         * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2984
2985 2005-03-10  Sterling Augustine  <sterling@tensilica.com>
2986             Bob Wilson  <bob.wilson@acm.org>
2987
2988         * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2989         when checking if xg_resolve_literals needs to be called.
2990         * config/tc-xtensa.h: Fix spelling typo in a comment.
2991
2992 2005-03-10  Jan Beulich  <jbeulich@novell.com>
2993
2994         * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2995         * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2996         crafted structure declarations with the types from macro.h.
2997
2998 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2999
3000         * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
3001         for -mno-shared optimization.
3002
3003 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3004
3005         * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
3006         (MAX_NOPS): Bump to 4.
3007         (mips_fix_vr4130): New variable.
3008         (nops_for_vr4130): New function.
3009         (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS.  Use
3010         nops_for_vr4130 if working around VR4130 errata.
3011         (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
3012         (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
3013         (md_parse_option): Handle them.
3014         (md_show_usage): Print them.
3015         * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
3016
3017 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3018
3019         * config/tc-mips.c (append_insn): Remove cop_interlocks test from
3020         branch delay code.
3021
3022 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3023
3024         * config/tc-mips.h (mips_flush_pending_output): Delete.
3025         (mips_emit_delays): Declare.
3026         (md_flush_pending_output): Use mips_emit_delays.
3027         * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
3028         the previous instructions.
3029         (md_begin, append_insn, md_parse_option): Update callers.
3030         (mips_emit_delay): Remove parameter.  Move INSNS != 0 code to
3031         start_noreorder.
3032         (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3033         (s_gpdword): Update callers.
3034         (start_noreorder, end_noreorder): New functions.
3035         (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3036         manipulating mips_opts or prev_nop_frag directly.
3037         (mips_flush_pending_output): Delete.
3038
3039 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3040
3041         * config/tc-mips.c (mips_move_labels): New function, taken from...
3042         (append_insn, mips_emit_delays): ...here.
3043
3044 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3045
3046         * config/tc-mips.c (MAX_NOPS): New macro.
3047         (history): Resize to 1 + MAX_NOPS.
3048         (fix_vr4120_class): New enumeration.
3049         (vr4120_conflicts): New variable.
3050         (init_vr4120_conflicts): New function.
3051         (md_begin): Call it.
3052         (insn_uses_reg): Constify first argument.
3053         (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3054         (nops_for_insn_or_target): New functions.
3055         (append_insn): Use the new nops_for_* functions instead of inline
3056         delay checks.  Generalize prev_nop_frag handling to handle an
3057         arbitrary history length.  Insert nops into the history buffer
3058         once the number of nops in prev_nop_frag is fixed.
3059         (emit_delays): Use nops_for_insn instead of inline delay checks.
3060
3061 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3062
3063         * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3064         check from branch delay code.  Remove unnecessary check for branches.
3065
3066 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3067
3068         * config/tc-mips.c (dummy_opcode): Delete.
3069         (nop_insn, mips16_nop_insn): New variables.
3070         (NOP_INSN): New macro.
3071         (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3072         (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3073         (md_begin): Initialize nop_insn and mips16_nop_insn.
3074         (append_insn): Use the new emit_nop function to add nops, recording
3075         them in the history buffer.  Use add_fixed_insn or add_relaxed_insn
3076         to reserve room for the instruction and install_insn to install the
3077         final form.  Use insert_into_history to record the instruction in
3078         the history buffer.  Use move_insn to do delay slot filling.
3079         (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3080         (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3081         (mips16_ip): Use create_insn to initialize mips_cl_insns.
3082
3083 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3084
3085         * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3086         (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3087         (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3088         (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3089         (mips16_ip): Use the new macros instead of explicit masks and shifts.
3090
3091 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3092
3093         * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3094         and extended_p fields with a single fixed_p field.
3095         (append_insn, mips_no_prev_insn): Adjust accordingly.
3096
3097 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3098
3099         * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3100         a single mips16_absolute_jump_p bit.
3101         (append_insn): Adjust accordingly.
3102
3103 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3104
3105         * config/tc-mips.h (mips_cl_insn): Move definition to...
3106         * config/tc-mips.c (mips_cl_insn): ...here.  Add new fields:
3107         frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3108         and extended_p.
3109         (history): New variable.
3110         (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3111         (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3112         (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3113         (prev_prev_insn_unreordered): Delete.
3114         (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3115         (macro_start): Replace uses of prev_insn* with the equivalent history[]
3116         field.
3117
3118 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
3119
3120         * doc/Makefile.am: Update as.info dependencies.
3121         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3122
3123 2005-03-08  Jan Beulich  <jbeulich@novell.com>
3124
3125         * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3126         error, and point to .purgem documentation if someone really needs
3127         re-definitions.
3128         * NEWS: Mention macro redefinition is now an error.
3129
3130 2005-03-08  Jan Beulich  <jbeulich@novell.com>
3131
3132         * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3133         emitted to. Add more precise diagnostics for non-fitting insns based
3134         on that. Eliminate now superfluous special casing of MLX. Clear out
3135         slot information when dropping an insn.
3136
3137 2005-03-08  Jan Beulich  <jbeulich@novell.com>
3138
3139         * config/tc-ia64.c (parse_section_name): Rename to...
3140         (cross_section): In addition to separating the name from the rest of
3141         the arguments, also carry out the operation.
3142         (dot_xdata): Use cross_section.
3143         (dot_float_cons): Likewise.
3144         (dot_xstringer): Likewise.
3145         (dot_xdata_ua): Likewise.
3146         (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3147
3148 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
3149
3150         * po/gas.pot: Regenerate.
3151
3152 2005-03-04  David Daney  <ddaney@avtrex.com>
3153
3154         * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3155         instead of '_gp' for -mno-shared optimization.
3156         (s_cpload): Ditto.
3157         (s_abicalls): Document it in the comment.
3158         (md_show_usage): Document the -mno-shared option.
3159
3160 2005-03-04  Richard Sandiford  <rsandifo@redhat.com>
3161
3162         * config/tc-mips.c (mips_set_options): Add sym32 field.
3163         (mips_opts): Initialize it.
3164         (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3165         (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3166         (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3167         (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3168         when deciding whether to use a symbolic %highest/%higher expansion.
3169         (macro): Likewise.  Remove o64/n32 linux hack.  Always use
3170         ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3171         and "la".  Handle constants separately from symbolic expressions in
3172         the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3173         and using load_register to load the high part of the address.
3174         (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3175         (OPTION_ELF_BASE): Bump by 2.
3176         (md_longopts): Add entries for -msym32 and -mno-sym32.
3177         (md_parse_option): Handle them.
3178         (usage): Document them.
3179         (s_mipsset): Handle ".set sym32" and ".set nosym32".
3180         (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3181         HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3182         * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3183         -msym32 and -mno-sym32.
3184
3185 2005-03-03  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3186
3187         * config/tc-mips.c (load_address): Implement GP optimization
3188         for 64bit address space non-PIC. Fix formatting.
3189         (macro): Likewise. Simplify code.
3190         (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3191         (mips_after_parse_args): Simplify code.
3192
3193 2005-03-03  Nick Clifton  <nickc@redhat.com>
3194
3195         * expr.c (operand): Remove redundant code enclosed by #ifdef
3196         RELAX_PAREN_GROUPING....#endif.
3197
3198         * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3199         reloc is the difference of two symbols defined in the same
3200         section.
3201
3202         * config/tc-iq2000.c (line_comment_chars): Include the # character
3203         as otherwise this breaks #APP/#NO_APP processing.
3204
3205 2005-03-03  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
3206
3207         * config/tc-arc.c(md_assemble): Remove dead code for handling
3208         immediate indexing of ld and st .
3209
3210 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
3211             Joseph Myers  <joseph@codesourcery.com>
3212
3213         * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3214         %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3215         (parse_relocation): Check for a word break after a relocation
3216         operator.
3217         (md_apply_fix3): Handle TLS relocations, and mark thread-local
3218         symbols.
3219
3220 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
3221
3222         * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3223
3224 2005-03-02  Jan Beulich  <jbeulich@novell.com>
3225
3226         * as.c (main): Use unlink_if_ordinary instead of unlink.
3227         * messages.c (as_fatal): Likewise.
3228
3229 2005-03-02  Jan Beulich  <jbeulich@novell.com>
3230
3231         * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3232         accesses.
3233         (parse_register): Allow cr8...15 in all modes.
3234
3235 2005-03-02  Jan Beulich  <jbeulich@novell.com>
3236
3237         * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3238         etc. like normal symbol references (T_ID).
3239
3240 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
3241
3242         * symbols.c (fb_label_name): Fix silly thinko in last change.
3243
3244 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
3245
3246         * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3247         * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3248
3249         * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3250
3251 2005-03-01  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
3252
3253         PR gas/708
3254         * config/tc-arc.c (md_assemble): Initialize suffix for extension
3255         suffixes also.
3256
3257 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
3258
3259         * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3260
3261         * as.h (assert): Warning fix.
3262         * expr.c (expr): Correct assertion.
3263         * read.c (s_comm_internal): Remove assertion.
3264         * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3265         (fixup_segment): Remove assertion.
3266         * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3267         (md_apply_fix3): Likewise.
3268         * config/tc-i370.c (md_begin): Correct assertion.
3269         (i370_macro): Warning fix for assertion.
3270
3271 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
3272
3273         * configure.in (AC_C_BIGENDIAN): Invoke.
3274         * configure: Regenerate.
3275         * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3276         host variable to set string header size.
3277         * config/obj-aout.c (obj_header_append): Don't use host structs.
3278         (obj_symbol_to_chars): Likewise.
3279         (obj_emit_strings): Likewise.  Use the passed in output pointer.
3280         * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3281         * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3282         not sizeof host struct.
3283         (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3284         (obj_emit_strings): Likewise.
3285         * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3286         (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3287         sizeof host struct.
3288         (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3289         sizeof host struct.
3290         (host_number_to_chars): Define.
3291         * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3292         host internal struct to set header sizes.
3293         * config/tc-i960.c (md_number_to_field): Warning fix.
3294         (md_ri_to_chars): Use host byte order.
3295         (get_cdisp, md_apply_fix3): Warning fix.
3296         * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3297
3298 2005-02-28  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
3299
3300         * doc/c-arc.texi: Update documentation about ARC's extension
3301         instructions.
3302
3303 2005-02-27  Svein E. Seldal  <svein@dev.seldal.com>
3304
3305         * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3306         address for myself.
3307
3308 2005-02-23  Alan Modra  <amodra@bigpond.net.au>
3309
3310         * cgen.c: Warning fixes.
3311         * config/tc-arc.c: Likewise.
3312         * config/tc-arm.c: Likewise.
3313         * config/tc-avr.c: Likewise.
3314         * config/tc-d10v.c: Likewise.
3315         * config/tc-d30v.c: Likewise.
3316         * config/tc-frv.c: Likewise.
3317         * config/tc-frv.h: Likewise.
3318         * config/tc-h8300.c: Likewise.
3319         * config/tc-h8500.c: Likewise.
3320         * config/tc-i370.c: Likewise.
3321         * config/tc-i960.c: Likewise.
3322         * config/tc-ia64.c: Likewise.
3323         * config/tc-ip2k.c: Likewise.
3324         * config/tc-m68hc11.c: Likewise.
3325         * config/tc-maxq.c: Likewise.
3326         * config/tc-mcore.c: Likewise.
3327         * config/tc-mips.c: Likewise.
3328         * config/tc-msp430.c: Likewise.
3329         * config/tc-pj.c: Likewise.
3330         * config/tc-ppc.c: Likewise.
3331         * config/tc-ppc.h: Likewise.
3332         * config/tc-s390.c: Likewise.
3333         * config/tc-sh.c: Likewise.
3334         * config/tc-sh64.c: Likewise.
3335         * config/tc-tic4x.c: Likewise.
3336         * config/tc-tic80.c: Likewise.
3337         * config/tc-v850.c: Likewise.
3338         * config/tc-vax.c: Likewise.
3339         * config/tc-w65.c: Likewise.
3340         * config/tc-xstormy16.c: Likewise.
3341         * config/tc-z8k.c: Likewise.
3342
3343 2005-02-22  Catherine Moore  <clm@cm00re.com>
3344
3345         * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3346         * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3347
3348 2005-02-22  Eric Christopher  <echristo@redhat.com>
3349
3350         * config/tc-mips.c (struct proc): Change isym to
3351         func_sym. New member func_end_sym.
3352         (s_mips_ent): Update.
3353         (s_mips_end): Ditto. Add code to compute function size.
3354
3355 2005-02-22  Alan Modra  <amodra@bigpond.net.au>
3356
3357         * read.c: Warning fixes.
3358         * config/obj-elf.c: Likewise.
3359
3360 2005-02-22  Maciej W. Rozycki  <macro@mips.com>
3361
3362         * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3363         emitting insn.
3364
3365 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
3366
3367         * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3368         SEC_COFF_SHARED.
3369
3370         * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3371         SEC_TIC54X_BLOCK.
3372         (demand_empty_rest_of_line): Likewise.
3373         (tic54x_sblock): Likewise.
3374         (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3375
3376 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
3377
3378         * read.c (address_bytes): New function.
3379         (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3380         (potable): Add "dc.a".
3381         (cons_worker): Handle "dc.a".
3382         * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3383
3384 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
3385
3386         * input-file.c (input_file_open): Rearrange to avoid warning.
3387
3388 2005-02-19  Alan Modra  <amodra@bigpond.net.au>
3389
3390         * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3391         * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3392         * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3393
3394 2005-02-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3395
3396         * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3397         uses after .set noat.
3398         (load_address): Likewise.
3399         (macro): Likewise. Don't try to avoid $at use by sacrificing
3400         the target register before it is stored, it won't work.
3401
3402 2005-02-17  James E Wilson  <wilson@specifixinc.com>
3403
3404         * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3405         see an instruction that specifies a template.
3406
3407 2005-02-18  Alan Modra  <amodra@bigpond.net.au>
3408
3409         * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3410         * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3411         * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3412
3413 2005-02-17  H.J. Lu  <hongjiu.lu@intel.com>
3414
3415         * NEWS: Mention "-mhint.b=[ok|warning|error]".
3416
3417         * config/tc-ia64.c (md): Add hint_b.
3418         (emit_one_bundle): Handle md.hint_b for "hint".
3419         (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3420         (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3421         (ia64_init): Set md.hint_b to error.
3422         (md_assemble): Handle md.hint_b for "hint.b".
3423
3424         * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3425         * doc/c-ia64.texi: Likewise.
3426
3427 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
3428
3429         * tc.h (struct relax_type, relax_typeS): Move from here..
3430         * as.h: ..to here.  Make rlx_forward and rlx_backward an offsetT.
3431         * ecoff.c (ecoff_new_file): Add appfile param.
3432         * ecoff.h (ecoff_new_file): Likewise.
3433         * itbl-lex.h: New file.
3434         * itbl-lex.l: Include itbl-lex.h.
3435         * itbl-parse.y: Likewise.
3436         (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3437         * read.c (s_app_file_string): Mark appfile possibly unused.
3438         * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3439         * subsegs.h (struct seg_info_trash): Delete.
3440         (seg_info): Use segment_info_type instead.
3441         * config/obj-coff.c (struct filename_list): Make filename const char *.
3442         * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3443         * config/obj-elf.c (elf_file_symbol): Similarly.
3444         * config/tc-a29k.c (md_apply_fix3): Make val a valueT.  Don't use
3445         signed right shift.
3446         * config/tc-arc.c (md_operand): Warning fix.
3447         * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3448         (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3449         * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3450         * config/tc-frv.c (frv_force_relocation): Warning fix.
3451         * config/tc-m68k.c (md_parse_option): Delete unused var.
3452         * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3453         * config/tc-sparc.c: Likewise.
3454         (s_common): Warning fix.
3455         * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3456         * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3457         addressT.
3458         * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3459         * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3460         sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3461         * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3462         (tic4x_do_align): Use TIC_NOP_OPCODE.
3463         * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3464         * config/tc-vax.c: Include netinet/in.h.
3465         (tc_headers_hook): Formatting.
3466         * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3467
3468 2005-02-17  Jan Beulich  <jbeulich@novell.com>
3469
3470         * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3471         parsing inN, locN, outN. Set 'idx' to offset register number starts
3472         at. Don't handle numbers with leading zeroes or beyond 95. Remove
3473         pointless cast.
3474
3475 2005-02-16  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3476
3477         * config/tc-mips.c (load_address): Fix formatting.
3478         (macro): Don't use AT if .set noat is in effect. Fix formatting.
3479         Catch macros which are unexpandable without AT. Remove duplicate
3480         zeroing of used_at.
3481         (macro2): Remove duplicate zeroing of used_at.
3482
3483 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
3484
3485         * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3486         than zero.
3487
3488 2005-02-15  Nigel Stephens  <nigel@mips.com>
3489             Maciej W. Rozycki  <macro@mips.com>
3490
3491         * config/tc-mips.c (reloc_needs_lo_p): Handle
3492         BFD_RELOC_MIPS16_HI16_S.
3493         (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3494         (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3495         and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3496         complaints on.
3497         (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3498         BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3499         Call my_getSmallExpression() to parse percent operators.
3500         (percent_op_match, mips_percent_op): Separate definitions.
3501         (mips16_percent_op): Define percent operators for the MIPS16 mode.
3502         (parse_relocation): Handle the MIPS16 mode using
3503         mips16_percent_op.
3504         (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3505         BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3506
3507 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3508
3509         * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3510         instead of explicitly dealing with the translation; exclude
3511         relocations that are already pcrel, however.
3512
3513 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3514
3515         * config/tc-ia64.c: Include limits.h (if available).
3516         (gr_values[0]): Set path to INT_MAX.
3517         (dot_reg_val): Don't allow changing value of r0. Limit range of
3518         general registers at r127.
3519         (specify_resource): Default resource index is -1. Don't set resource
3520         index (in case IA64_RS_RSE) without setting the specific flag.
3521         (note_register_values): Check operand is O_constant before tracking
3522         input value of moves. Add tracking for dep.z with constant inputs.
3523         (print_dependency): Resource index of specific resource may be zero.
3524         (check_dependencies): Likewise.
3525
3526 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3527
3528         * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3529         reg_class. Check operands and emit diagnostics for illegal use of
3530         registers.
3531
3532 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3533
3534         * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3535         new variables type, suffix, and width. Handle
3536         BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3537         Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3538         FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3539         FUNC_DTP_RELATIVE case. Return incoming relocation type if
3540         BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3541         if unable to translate relocation type, using the new variables.
3542
3543 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3544
3545         * config/tc-ia64.h (ia64_symbol_chars): Declare.
3546         (ty_symbol_chars): Define.
3547         * config/tc-ia64.c (ia64_symbol_chars): Define.
3548
3549 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3550
3551         * config/tc-ia64.c (ia64_parse_name): Only update next character if
3552         input_line_pointer was advanced.
3553
3554 2005-02-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3555
3556         * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3557         within |.
3558
3559 2005-02-13  Jan Beulich  <jbeulich@novell.com>
3560
3561         * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3562         (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3563         indicator.
3564         (ia64_init): Set md.detect_dv.
3565         (ia64_start_line): New static variable warned. Warn only once when
3566         encountering explicit stops in automatic mode.
3567         * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3568         * NEWS: Mention new default mode.
3569
3570 2005-02-13  Jan Beulich  <jbeulich@novell.com>
3571
3572         * config/tc-ia64.c (dot_rot): Add comment that name strings should
3573         be freed when wiping out previous state. Canonicalize names before
3574         use. Free name string when detecting redefinition.
3575         (dot_pred_rel): Call generic expression parser to process arguments.
3576         Handle O_register case for individual predicates and O_subtract for
3577         ranges.
3578         (ia64_parse_name): Canonicalize name before looking it up in dynamic
3579         register hash.
3580         (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3581         Warn if multiple found, issue error if resulting symbol name has zero
3582         length.
3583         (dot_alias): Canonicalize name before use.
3584
3585 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3586
3587         * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3588         and 0 for error.
3589         (in_procedure): Return -1 for warning.
3590         (in_prologue): Likewise.
3591         (in_body): Likewise.
3592
3593 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3594
3595         * config/tc-ia64.c (dot_xdata): Undo the last change.
3596         (dot_float_cons): Likewise.
3597         (dot_xstringer): Likewise.
3598         (dot_xdata_ua): Likewise.
3599         (dot_float_cons_ua): Likewise.
3600
3601 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3602
3603         * NEWS: Mention "-munwind-check=[warning|error]".
3604
3605         * config/tc-ia64.c (md): Add unwind_check.
3606         (unwind_diagnostic): New.
3607         (in_procedure): Call unwind_diagnostic when a directive isn't
3608         in procedure.
3609         (in_prologue): Call unwind_diagnostic when a directive isn't in
3610         prologue.
3611         (in_body): Call unwind_diagnostic when a directive isn't in
3612         body region.
3613         (dot_endp): Set md.unwind_check to error before calling
3614         in_procedure and restore it after. When the name is missing or
3615         couldn't be found, use the one from the last .proc if
3616         md.unwind_check isn't error. Warn if md.unwind_check is
3617         warning.
3618         (md_parse_option): Handle "-munwind-check=[warning|error]".
3619         (md_show_usage): Add "-munwind-check=[warning|error]".
3620         (ia64_init): Set md.unwind_check to warning.
3621
3622         * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3623         * doc/c-ia64.texi: Likewise.
3624
3625 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3626
3627         * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3628         (LEX_QM): Likewise.
3629         (ia64_parse_name): New third parameter.
3630         (md_parse_name): Pass third argument.
3631         * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3632         (md_operand): Handling of '@'-prefixed symbols moved from here...
3633         (ia64_parse_name): ...to here.
3634
3635 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3636
3637         * config/tc-ia64.c (md): Remove last_groups and group_idx.
3638         (errata_nop_necessary_p): Remove declaraction and definition.
3639         (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3640         update md.group_idx. Don't reset md.last_groups.
3641
3642 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3643
3644         * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3645         argument.
3646         (dot_xdata): Free section name after use.
3647         (dot_float_cons): Likewise.
3648         (dot_xstringer): Likewise.
3649         (dot_xdata_ua): Likewise.
3650         (dot_float_cons_ua): Likewise.
3651         (md_pseudo_table): Add xdata16 and xdata16.ua.
3652
3653 2005-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3654
3655         * doc/all.texi: Add IA64.
3656         * doc/as.texinfo: Likewise.
3657
3658         * doc/c-ia64.texi: Fix typos.
3659
3660 2005-02-10  Julian Brown  <julian@codesourcery.com>
3661
3662         * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3663         BFD_RELOC_UNUSED.
3664         (do_t_push_pop): Likewise.
3665         (md_assemble): Likewise.
3666         (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3667         BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3668         (create_unwind_entry): Output dependency on the required personality
3669         routines.
3670
3671 2005-02-07  Nathan Sidwell  <nathan@codesourcery.com>
3672
3673         * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3674         * subsegs.c (seg_not_empty_p): Likewise.
3675
3676 2005-02-07  Inderpreet Singh <inderpreetb@noida.hcltech.com>
3677
3678         * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3679         relative jump calculation.
3680         <md_convert_frag) : Likewise.
3681         <output_disp): Likewise.
3682
3683 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
3684
3685         * write.c (write_object_file): Recognize warning-symbol construct
3686         and skip object- and target- handling for the second symbol.
3687
3688 2005-02-02  Jan Beulich  <jbeulich@novell.com>
3689
3690         * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3691         designators along with quoted ones. Free copy of quoted designator
3692         when done.
3693
3694 2005-02-01  Ben Elliston  <bje@au.ibm.com>
3695
3696         * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3697         config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3698         config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3699         config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3700         config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3701         config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3702         config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3703         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3704         config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3705         config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3706         config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3707         config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3708         config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3709         #if 0'd code throughout.
3710
3711 2005-01-31  Nick Clifton  <nickc@redhat.com>
3712
3713         * as.c (parse_args): Bump copyright date reported by --version to
3714         2005.
3715
3716 2005-01-31  Nick Clifton  <nickc@redhat.com>
3717
3718         * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3719         and vax-vms.
3720
3721 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3722
3723         * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3724         that can end with .endr in that case. Make requiring/permitting
3725         pseudo-ops without leading dot closer to the logic in read.c serving
3726         the same purpose.
3727         (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3728         ignored.
3729
3730 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3731
3732         * macro.c (do_formals): Adjust to no longer accept empty parameter
3733         names.
3734         (define_macro): Adjust to no longer accept empty macro name, garbage
3735         following the parameters, or macros that were previously defined.
3736         * read.c (s_bad_end): Declare.
3737         (potable): Add endm. Handler for endr and endm is s_bad_end.
3738         (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3739         and .endr.
3740         * read.h (s_bad_endr): Remove.
3741
3742 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3743
3744         * config/tc-ia64.c (parse_operands): Parse all specified operands,
3745         immediately discarding (but counting) those exceeding the maximum
3746         possible amount. Track whether output and input operand counts ever
3747         matched, and use this to better indicate which of the operands/
3748         operand types was wrong; specifically don't default to pointing to
3749         the first operand.
3750
3751 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3752
3753         * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3754         variable in dot_endp). Add body and insn. Make prologue,
3755         prologue_mask, body, and insn bitfields.
3756         (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3757         messages.
3758         (in_procedure, in_prologue, in_body): New.
3759         (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3760         dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3761         dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3762         dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3763         dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3764         dot_personality): Use the appropriate one of the above.
3765         (dot_proc): Clear unwind.proc_start; set to current location only if
3766         none of the entry points were valid. Check for non-zero-length entry
3767         point names. Check that entry points aren't defined, yet. Clear
3768         unwind.prologue, unwind.body, and unwind.insn.
3769         (dot_body): Call in_procedure. Check that first directive in procedure
3770         had no insns emitted before. Set unwind.body.
3771         (dot_prologue): Call in_procedure. Check that not already in prologue.
3772         Check that first directive in procedure had no insns emitted before.
3773         Clear unwind.body.
3774         (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3775         length entry point names. Check that entry points became defined.
3776         (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3777
3778 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3779
3780         * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3781         before actually using it. Don't generate an error in manual bundling
3782         mode when looking at an insn requiring slot 2 but not yet at slot 2.
3783         Don't generate an error in manual bundling mode when looking at an
3784         insn required to be last in its group but the required slot hasn't
3785         been reached, yet. Allow conversion from MII to MI;I for bundle
3786         consisting of only 2 insns with the stop between them. Suppress
3787         various meaningless errors resulting from detecting earlier ones.
3788
3789 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3790
3791         * config/tc-ia64.c (parse_operands): Also handle alloc without first
3792         input being ar.pfs.
3793
3794 2005-01-28  Christian Groessler  <chris@groessler.org>
3795
3796         * config/tc-z8k.c (md_assemble): Improve error detection.
3797
3798 2005-01-28  Jan Beulich  <jbeulich@novell.com>
3799
3800         * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3801         for personality routine pointer only if there is one.
3802         (ia64_convert_frag): Likewise.
3803         (generate_unwind_image): Likewise.
3804
3805 2005-01-27  Christian Groessler  <chris@groessler.org>
3806
3807         * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3808         (md_apply_fix3): Make relative branches out of range an error
3809         instead of a warning.  Display correct line number for out of
3810         range branches/calls/memory accesses.
3811
3812 2005-01-27  Nathan Sidwell  <nathan@codesourcery.com>
3813
3814         * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3815         to emit .debug_line and other debug sections.
3816         * as.h (seg_not_empty_p): Declare.
3817         * subsegs.c (seg_not_empty_p): New predicate.
3818
3819 2005-01-27  Andrew Cagney  <cagney@gnu.org>
3820
3821         * configure: Regenerate to track ../gettext.m4 change.
3822
3823 2005-01-27  Jan Beulich  <jbeulich@novell.com>
3824
3825         * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3826
3827 2005-01-27  Jan Beulich  <jbeulich@novell.com>
3828
3829         * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3830         to/from application registers dynamic insns.
3831         (md_assemble): Defer resolution of move to/from application registers
3832         dynamic insns when they can be issued on either the I- or M-units.
3833
3834 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
3835
3836         * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3837         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
3838         * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3839         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
3840         * cgen.c (gas_cgen_parse_operand): Handle
3841         CGEN_PARSE_OPERAND_SYMBOLIC.
3842         * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3843         (frv_force_relocation): Likewise.  Fix handling of PIC
3844         relocations.
3845         (md_apply_fix3): Likewise.
3846
3847 2005-01-21  Ben Elliston  <bje@au.ibm.com>
3848
3849         * as.h: Remove #if 0'd code.
3850         * atof-generic.c (atof_generic): Likewise.
3851         * ecoff.c (ecoff_directive_frame): Likewise.
3852         * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3853         * itbl-ops.c (itbl_add_reg): Likewise.
3854         * listing.c (calc_hex): Likewise.
3855         * read.c (MASK_CHAR): Likewise.
3856         * subsegs.c (subsegs_print_statistics): Likewise.
3857         * symbols.c (indent): Likewise.
3858         * write.c (write_relocs): Likewise.
3859         (write_object_file): Likewise.
3860         (relax_frag): Likewise.
3861
3862 2005-01-20  Nick Clifton  <nickc@redhat.com>
3863
3864         * as.c (std_longopts): Add an entry for "--a" in order to prevent
3865         getopt_long_only() from considering -a as an abbreviation for
3866         --alternate.
3867         (parse_args): Fix the parsing of -a=<file>.
3868
3869 2005-01-20  Alan Modra  <amodra@bigpond.net.au>
3870
3871         PR gas/684
3872         * read.c (s_incbin): Adjust default count for skip.  Check validity
3873         of count and skip rigorously.
3874
3875 2005-01-19  Fred Fish  <fnf@specifixinc.com>
3876
3877         * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3878
3879 2005-01-19  Richard Sandiford  <rsandifo@redhat.com>
3880
3881         * read.c (convert_to_bignum): New function, split out from...
3882         (emit_expr): ...here.  Handle the case where X_add_number is
3883         positive and the input value is negative.
3884         (output_big_sleb128): Fix setting of continuation bit.  Check whether
3885         the final byte needs to be sign-extended.  Fix size-shrinking loop.
3886         (emit_leb128_expr): When generating a signed leb128, see whether the
3887         sign of an O_constant's X_add_number matches the sign of the input
3888         value.  Use a bignum if not.
3889
3890 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
3891
3892         * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3893         arch_sh_up in order to match the external name and make the
3894         testsuite's job easier.
3895
3896 2005-01-14  H.J. Lu  <hongjiu.lu@intel.com>
3897
3898         PR 659
3899         * config/tc-i386.c (i386_scale): Disallow 0 scale.
3900
3901 2005-01-12  Nick Clifton  <nickc@redhat.com>
3902
3903         * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3904         ignored_arguments array.
3905
3906 2005-01-10  H.J. Lu  <hongjiu.lu@intel.com>
3907
3908         * write.c (write_object_file): Disallow a symbol equated to
3909         common symbol.
3910
3911 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
3912
3913         * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3914         bfd_mach_maxq20.
3915         (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3916         (maxq_target): New function: Set the machine type.
3917
3918 2005-01-06  Paul Brook  <paul@codesourcery.com>
3919
3920         * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3921         (md_begin): Handle TE_VXWORKS for FP defaults.
3922         (md_apply_fix3): Correct rela offsets.
3923         (elf32_arm_target_format): Add VxWorks targets.
3924
3925 2005-01-06  Paul Brook  <paul@codesourcery.com>
3926
3927         * configure.tgt: Set em=vxworks for *-*-vxworks.
3928         * config/te-vxworks.h: New File.
3929
3930 2005-01-06  Paul Brook  <paul@codesourcery.com>
3931
3932         * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3933
3934 2005-01-04  Dmitry Diky  <diwil@spec.ru>
3935
3936         * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3937         global label.
3938
3939 2005-01-03  David Mosberger  <davidm@hpl.hp.com>
3940
3941         * config/tc-ia64.c (md): Add member "loc_directive_seen".
3942         (dot_loc): New function.
3943         (md_pseudo_table): Add entry to map .loc to dot_loc().
3944         (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3945         seen a .loc directive or we're generating DWARF2 debug info for
3946         assembly source.
3947
3948 2004-12-29  Alan Modra  <amodra@bigpond.net.au>
3949
3950         PR gas/619
3951         * read.c (s_comm_internal): Don't zero end of name until size
3952         expression has been parsed.
3953
3954 2004-12-25  Marek Michalkiewicz  <marekm@amelek.gda.pl>
3955
3956         * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3957
3958 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
3959
3960         * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3961         case).
3962
3963 2004-12-22  Ian Lance Taylor  <ian@airs.com>
3964
3965         * configure.tgt: New.
3966         * configure.in: Move setting of cpu_type, fmt, etc., to
3967         configure.tgt.
3968         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3969         $(srcdir)/configure.tgt.
3970         * configure, Makefile.in: Rebuild.
3971
3972 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
3973
3974         * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3975         R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3976         instructions.
3977         (avr_offset_expression): New function to parse offsets for LDI
3978         instructions.
3979         (avr_operand): Use it.
3980         (md_apply_fix3): Generate the relocs.
3981
3982 2004-12-16  Andrew Stubbs  <andrew.stubbs@st.com>
3983
3984         * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3985         BFD_RELOC_SH_IMMS10BY8 relocation.
3986
3987         * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3988         than just ignoring bad code.
3989
3990 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
3991
3992         * config/tc-v850.c (handle_lo16): New function.
3993         (v850_reloc_prefix): Use it to check lo().
3994         (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3995
3996 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
3997
3998         * configure.in: Add s390x-ibm-tpf support.
3999         * configure: Regenerate.
4000
4001 2004-12-15 Jan Beulich  <jbeulich@novell.com>
4002
4003         * config/obj-elf.c (obj_elf_change_section): Only set type and
4004         attributes on new sections. Emit warning when type of re-declared
4005         section doesn't match.
4006
4007 2004-12-15 Jan Beulich  <jbeulich@novell.com>
4008
4009         * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
4010         '.cfi_startproc simple' doesn't inherit the old value.
4011
4012 2004-12-15  Jan Beulich  <jbeulich@novell.com>
4013
4014         * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
4015         to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
4016         generation to emit a factored offset.
4017
4018 2004-12-10  Ian Lance Taylor  <ian@wasabisystems.com>
4019
4020         * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
4021         which is too large in the case of NO_PIC without 64-bit
4022         addresses.
4023
4024         * config/tc-mips.c (mips_in_shared): New static variable.
4025         (macro_build_lui): Permit "_gp" if !mips_in_shared.
4026         (md_longopts): Add -mshared and -mno-shared.
4027         (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
4028         (s_cpload): Implement !mips_in_shared case.
4029         (s_cpsetup): Likewise.
4030         * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
4031         * NEWS: Mention -mno-shared.
4032
4033 2004-12-09  Paul Brook  <paul@codesourcery.com>
4034
4035         * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
4036         for function start.
4037
4038 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
4039
4040         * config/tc-mips.c (append_insn): If we emit a nop during a relax
4041         sequence, increase the size of the sequence.
4042
4043         * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
4044         use CPU_RM9000.
4045
4046 2004-12-07  Ben Elliston  <bje@gnu.org>
4047
4048         * read.c (s_align): Use an align_limit temporary to allay a GCC
4049         signed/unsigned comparison warning.
4050
4051 2004-12-01  Mark Mitchell  <mark@codesourcery.com>
4052
4053         * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
4054         * configure.in: Use it for arm*-*-linux-gnueabi*.
4055         * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
4056         * config/te-armlinuxeabi.h: New file.
4057         * Makefile.in: Regenerated.
4058         * aclocal.m4: Likewise.
4059         * configure: Likewise.
4060         * doc/Makefile.in: Regenerated.
4061
4062 2004-12-02  Bob Wilson  <bob.wilson@acm.org>
4063
4064         * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
4065         (xtensa_restore_emit_state): Likewise.
4066
4067 2004-12-02  Alan Modra  <amodra@bigpond.net.au>
4068
4069         * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
4070         (s_align): Use it.
4071
4072 2004-11-30  Tero Niemela  <tero_niemela@yahoo.com>
4073
4074         * Makefile.am: Change LOCALEDIR to $(datadir)/share.
4075         * Makefile.in: Regenerate.
4076
4077 2004-11-29  Tomer Levi  <Tomer.Levi@nsc.com>
4078
4079         * config/tc-crx.c: Major code cleanup. Remove unused variables and
4080         functions, give functions a meaningful name, add comments.
4081         (check_range): New function - Replace operand size calculation
4082         with range checking.
4083         (assemble_insn): Update Algorithm, improve error issuing.
4084         (enum op_err): New.
4085         (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
4086         handling.
4087
4088 2004-11-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4089
4090         * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
4091         miss between different section in the same module.
4092         (tc_gen_reloc): Likewise.
4093
4094 2004-11-25  Theodore A. Roth  <troth@openavr.org>
4095
4096         * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
4097         atmega325, atmega3250, atmega645 and atmega6450.
4098
4099 2004-11-25 Jan Beulich  <jbeulich@novell.com>
4100
4101         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4102         permissible for the selected instruction suffix.
4103         (process_suffix): For DefaultSize instructions, suppressing the
4104         guessing of a 'q' suffix if the instruction doesn't support it is
4105         pointless, because only an 'l' suffix can be guessed in this place.
4106
4107 2004-11-24  Nick Clifton  <nickc@redhat.com>
4108
4109         * config/tc-iq2000.c: Remove support for IQ10 processor.
4110         Convert to ISO C90 formatting.
4111         * config/tc-iq2000.h: Likewise.
4112
4113 2004-11-23  Nick Clifton  <nickc@redhat.com>
4114
4115         * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
4116         in this table.  They should be correct now.
4117
4118 2004-11-23 Jan Beulich <jbeulich@novell.com>
4119
4120         * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
4121         indicate the MMX extensions added by both SSE and 3DNow!A.
4122         (Cpu3dnowA): Declare.
4123         (CpuUnknownFlags): Update.
4124         * config/tc-i386.c (cpu_sub_arch_name): Declare.
4125         (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
4126         neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
4127         3DNow!. Athlon additionally implies 3DNow!A. Several new
4128         entries (those starting with a dot are for sub-arch specification).
4129         (set_cpu_arch): Handle sub-arch specifications.
4130         (parse_insn): Distinguish between instructions not supported because
4131         of insufficient CPU features and because of 64-bit mode.
4132         * doc/c-i386.texi: Describe enhanced .arch directive.
4133
4134 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
4135
4136         * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
4137
4138 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
4139
4140         * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
4141         without a corresponding .debug_info section.
4142
4143 2004-11-22  Hans-Peter Nilsson  <hp@axis.com>
4144
4145         * read.c (potable): Add "error" and "warning".
4146         (s_errwarn): New function.
4147         * read.h (s_errwarn): Declare.
4148         * doc/as.texinfo (Error, Warning): Document .error and .warning.
4149
4150 2004-11-22  Nick Clifton  <nickc@redhat.com>
4151
4152         * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
4153         c_dot_file_symbol.
4154
4155 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
4156
4157         * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
4158         struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
4159
4160 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
4161
4162         * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
4163         (coff_adjust_symtab): Adjust call.
4164         (crawl_symbols): Likewise.
4165         * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
4166         (obj_app_file): Adjust.
4167
4168 2004-11-18  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
4169
4170         * configure.in: Enable bfd_assember for the MAXQ port.
4171         * configure: Regenerate.
4172
4173 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
4174             Sterling Augustine  <sterling@tensilica.com>
4175
4176         * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
4177         there is a conflict.
4178         (check_t1_t2_reads_and_writes): Check for both reads and writes to
4179         interfaces that are related as determined by xtensa_interface_class_id.
4180
4181 2004-11-12  Nick Clifton  <nickc@redhat.com>
4182
4183         * config/tc-mn10300.c (md_relax_table): Fix off by one negative
4184         offsets for conditional branches.
4185
4186 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
4187
4188         * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
4189
4190 2004-11-10  Bob Wilson  <bob.wilson@acm.org>
4191
4192         * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
4193         relaxing at the end of a loop.  Don't mark frags as UNREACHABLE or
4194         MAYBE_UNREACHABLE.
4195         (relax_frag_immed): Update call to update_next_frag_state.
4196
4197 2004-11-10  Alan Modra  <amodra@bigpond.net.au>
4198
4199         * obj.h (struct format_ops <app_file>): Add int param.
4200         * read.h (s_app_file_string): Likewise.
4201         * read.c (s_app_file_string): Likewise.
4202         (s_app_file): Adjust s_app_file_string call.
4203         * config/tc-mips.c (s_mips_file): Likewise.
4204         * config/obj-coff.h (obj_app_file): Add app param.
4205         * config/obj-ecoff.h (obj_app_file): Likewise.
4206         * config/obj-multi.h (obj_app_file): Likewise.
4207         * config/obj-elf.h (elf_file_symbol): Likewise.
4208         * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
4209         if called for # preprocessor lines.
4210
4211 2004-11-08  H.J. Lu  <hongjiu.lu@intel.com>
4212
4213         PR 528
4214         * symbols.c (resolve_symbol_value): Convert weak symbols only
4215         for Windows PECOFF.
4216         (symbol_equated_reloc_p): Don't equate weaks when relocating
4217         only for Windows PECOFF.
4218
4219 2004-11-08  Tomer Levi  <Tomer.Levi@nsc.com>
4220
4221         * config/tc-crx.c (print_insn): Check and set insn_addr.
4222         * config/tc-crx.h (md_frag_check): Define.
4223
4224 2004-11-08  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
4225             Vineet Sharma      <vineets@noida.hcltech.com>
4226
4227         * configure.in: Add support for new target maxq-coff.
4228         * configure: Regenerate.
4229         * NEWS: Mention new support.
4230         * config/tc-maxq.c: New file.
4231         * config/tc-maxq.h: New file.
4232         * config/obj-coff.h: Add support for maxq-coff.
4233
4234 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4235
4236         * symbols.c (any_external_name): Define.
4237         (resolve_symbol_value): Convert weak symbols.
4238         (S_SET_EXTERNAL): Support any_external_name.
4239         (S_SET_NAME): Qualify parameter const.
4240         (symbol_equated_reloc_p): Equate to weaks when relocating.
4241         * symbols.h (S_SET_NAME): Qualfiy parameter const.
4242         * tc.h (any_external_name): Declare.
4243         * config/obj-coff.c ("coff/pe.h"): Include for BFD
4244         assemblers also.
4245         (weak_is_altname): Declare and define.
4246         (weak_name2altname): Same.
4247         (weak_altname2name): Same.
4248         (weak_uniquify): Same.
4249         (weak_altprefix): Define.
4250         (obj_coff_weak): Change .weak syntax and handling.
4251         (coff_frob_symbol): Fix PE weak symbol alternates.
4252         * config/obj-coff.h (USE_UNIQUE): Define.
4253         * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4254         are in another segment.
4255         (tc_gen_reloc): Remove broken addend hack.
4256         doc/as.texinfo: Update.
4257
4258 2004-11-05  Sterling Augustine  <sterling@tensilica.com>
4259
4260         * config/tc-xtensa.c (total_frag_text_expansion): New.
4261         (md_estimate_size_before_relax): Use it.
4262         (find_address_of_next_align_frag): Likewise.
4263
4264 2004-11-05  Tomer Levi  <Tomer.Levi@nsc.com>
4265
4266         * config/tc-crx.c: Rename argument types.
4267         (processing_arg_number): Rename to 'cur_arg_num'.
4268         (get_number_of_bits): Rename to 'set_operand_size'.
4269         (get_operandtype): Rename to 'parse_operand', totally rewrite.
4270         (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4271         (set_indexmode_parameters): Remove function, integrate its code into
4272         'set_operand'.
4273         (set_operand_size): Get rid of 'Operand Number' function parameter -
4274         use global variable 'cur_arg_num' instead.
4275         Use a local 'argument' pointer to reference the current argument.
4276         (parse_operand): Likewise.
4277         (set_operand): Likewise.
4278         (process_label_constant): Likewise.
4279
4280 2004-11-04  Bob Wilson  <bob.wilson@acm.org>
4281
4282         * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4283         (add_section_rename): Delete.  Inlined into...
4284         (build_section_rename): ...here.  Use xstrdup instead of strdup.
4285         (xtensa_section_rename): Drop "const" from argument and return types.
4286         (md_show_usage): Indent to match show_usage().
4287         * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4288         (tc_canonicalize_section_name): Define.
4289         (md_elf_section_rename): Remove unused macro.
4290         * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4291         * doc/c-xtensa.texi (Xtensa Options): Likewise.
4292         (Frame Directive): Delete.
4293
4294 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
4295
4296         * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4297         * config/tc-arm.c (target_oabi): Delete.
4298         (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4299         (arm_opts): Remove moabi.
4300         * doc/as.texinfo (Overview): Remove documentation of -moabi.
4301         * doc/c-arm.texi (ARM Options): Likewise.
4302         * configure: Regenerated.
4303
4304 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
4305
4306         * configure.in (crisv32): Recognize.  AC_DEFINE_UNQUOTED
4307         DEFAULT_CRIS_ARCH.  Handle crisv32-*-linux-gnu* like
4308         cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4309         * configure: Regenerate.
4310         * config/tc-cris.c (enum cris_archs): New.
4311         (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4312         (cris_insn_ver_valid_for_arch): New functions.
4313         (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4314         (cris_arch): New variable.
4315         (md_pseudo_table): New pseudo .arch.
4316         (err_for_dangerous_mul_placement): Initialize according to
4317         DEFAULT_CRIS_ARCH.
4318         (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4319         All users changed.
4320         (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4321         (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4322         (BRANCH_WF_V32, BRANCH_WB_V32): New.
4323         (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4324         use in md_cris_relax_table.
4325         (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4326         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4327         Update and improve head comment.
4328         (OPTION_PIC): Define in terms of previous option, OPTION_US.
4329         (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4330         (OPTION_ARCH): New.
4331         (md_longopts): New option --march=...
4332         (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4333         macros.
4334         (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4335         (HANDLE_RELAXABLE): New macro.
4336         (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4337         cases.  Check for weak symbols and assume not relaxable.  Handle
4338         STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4339         STATE_ABS_BRANCH_V32, STATE_LAPC.  Use new variable symbolP, not
4340         fragP->fr_symbol.
4341         (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4342         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4343         (cris_create_short_jump): Adjust for CRISv32.
4344         (cris_relax_frag): Handle new states.
4345         (md_create_long_jump): Ditto.  Emit error for common_v10_v32.
4346         (md_begin): Define symbols "..asm.arch.cris.v32",
4347         "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4348         "..asm.arch.cris.any_v0_v10".  Use cris_insn_ver_valid_for_arch
4349         when entering opcode table entry points.
4350         (md_assemble): Adjust branch handling for CRISv32.  Handle LAPC
4351         relaxation.  In fix_new_exp call for main insn, pass 1 for pcrel
4352         parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4353         (cris_process_instruction): Initialize out_insnp->insn_type to
4354         CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4355         <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4356         cases.
4357         <case 'm'>: Check that modified_char == '.'.
4358         <invalid operands>: Consume the rest of the line.
4359         When operands don't match, skip over subsequent insns with
4360         non-matching version specifier but same mnemonic.
4361         <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4362         special registers in CRISv32 are always 32 bit long.
4363         <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4364         New cases.
4365         (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4366         and compatible.  Recognize "ACR" for v32, unless followed by "+".
4367         (get_spec_reg): Consider cris_arch when looking up register.
4368         (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4369         v32 or compatible.
4370         (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4371         (cris_get_expression): Restore input_line_pointer if failing "early".
4372         (get_flags): Consider cris_arch and recognize flags accordingly.
4373         (branch_disp): Adjust for CRISv32.
4374         (gen_cond_branch_32): Similar.  Emit error for common_v10_v32.
4375         (cris_number_to_imm): Use as_bad_where, not as_bad.  Remove
4376         related FIXME.  Don't insist on BFD_RELOC_32_PCREL fixup to be
4377         resolved.  Don't enter zeros in object file for
4378         BFD_RELOC_32_PCREL.
4379         <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4380         <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4381         (md_parse_option): Break out "return 1".
4382         <OPTION_ARCH> New case.
4383         (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4384         <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4385         <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4386         <case BFD_RELOC_32_PCREL>: New cases.
4387         Addends for non-zero fx_pcrel are too in fx_offset.
4388         (md_show_usage): Show --march=<arch>.
4389         (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4390         (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4391         (s_syntax) <struct syntaxes>: Properly constify member operand.
4392         * config/tc-cris.h (TARGET_MACH): Define.
4393         (cris_mach): Declare.
4394         * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4395         * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4396         (CRIS-Opts): Document --march=...
4397         (CRIS-Pseudos): Document .arch.
4398
4399 2004-11-04 Jan Beulich <jbeulich@novell.com>
4400
4401         * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4402         intel syntax and no register prefix, allow $ in symbol names when
4403         intel syntax.
4404         (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4405         (intel_float_operand): Add fourth return value indicating math control
4406         operations. Make classification more precise.
4407         (md_assemble): Complain if memory operand of mov[sz]x has no size
4408         specified.
4409         (parse_insn): Translate word operands to floating point instructions
4410         operating on integers as well as control instructions to short ones
4411         as expected by AT&T syntax. Translate 'd' suffix to short one only for
4412         floating point instructions operating on non-integer operands.
4413         (match_template): Remove fldcw special case. Adjust q-suffix handling
4414         to permit it on fild/fistp/fisttp in AT&T mode.
4415         (process_suffix): Don't guess DefaultSize insns' suffix from
4416         stackop_size for certain floating point control instructions. Guess
4417         suffix for branch and [ls][gi]dt based on flag_code. Split error
4418         messages for Intel and AT&T syntax, and make the condition more strict
4419         for the former. Adjust suppressing of generation of operand size
4420         overrides.
4421         (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4422         OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4423         more error checking.
4424         * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4425         SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4426
4427 2004-11-03  Hans-Peter Nilsson  <hp@axis.com>
4428
4429         * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4430         md_short_jump_size, md_long_jump_size.
4431         * write.c [!WORKING_DOT_WORD]: Ditto.
4432         * tc.h [!WORKING_DOT_WORD]: Declare them here.  Drop const
4433         qualifier.
4434         * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4435         declare.
4436         * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4437         const qualifier in these definitions.
4438         * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4439         config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4440
4441 2004-11-02  Nick Clifton  <nickc@redhat.com>
4442
4443         * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4444         table before deciding to produce a .debug_line section to match up
4445         with a user provided .debug_info section.
4446
4447 2004-10-28  Tomer Levi  <Tomer.Levi@nsc.com>
4448
4449         * config/tc-crx.c (getreg_image): Bug fix, a return value was
4450         mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4451
4452 2004-10-27  Tomer Levi  <Tomer.Levi@nsc.com>
4453
4454         * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4455         (get_flags): New function.
4456         (get_number_of_bits): Edit comments, update numeric values to
4457         supported sizes.
4458         (process_label_constant): Don't support the colon
4459         format (SYMBOL:[s|m|l]).
4460         (set_cons_rparams): Support argument type 'arg_rbase'.
4461         (get_operandtype): Bug fix in 'rbase' operand type parsing.
4462         (handle_LoadStor): Bug fix, first handle post-increment mode.
4463         (getreg_image): Remove redundant code, update according to latest
4464         CRX spec.
4465         (print_constant): Bug fix relate to 3-word instructions.
4466         (assemble_insn): Bug fix, when matching instructions, verify also
4467         instruction type (not only mnemonic).
4468         Add various error checking.
4469         (preprocess_reglist): Support HI/LO and user registers.
4470
4471 2004-10-25  David Mosberger-Tang  <davidm@hpl.hp.com>
4472
4473         * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4474         in an epilogue directive go negative.
4475
4476 2004-10-25  H.J. Lu  <hongjiu.lu@intel.com>
4477
4478         PR 474
4479         * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4480         after reporting template error during manual bundling. Reported
4481         by Michael Dupont, michaelx.dupont@intel.com.
4482
4483 2004-10-25  Daniel Jacobowitz  <dan@debian.org>
4484
4485         * Makefile.am: Run dep-am.
4486         * aclocal.m4: Regenerate with automake 1.9.2.
4487         * Makefile.in: Regenerate with automake 1.9.2.
4488         * doc/Makefile.in: Likewise.
4489
4490         * config/tc-arm.c: Include "dw2gencfi.h".
4491         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4492         New functions.
4493         * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4494         (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4495         (tc_cfi_frame_initial_instructions): Define.
4496         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4497         Add prototypes.
4498
4499 2004-10-21  Tomer Levi  <Tomer.Levi@nsc.com>
4500
4501         * config/tc-crx.c (assemble_insn): Check unsigned immediate
4502         operands validity.
4503         Update coprocessor id to be unsigned immediate.
4504
4505 2004-10-18  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4506
4507         * config/tc-i386.c (O_secrel): Delete.
4508         (tc_pe_dwarf2_emit_offset): New function.
4509         * config/tc-i386.h (O_secrel): Define as O_md1.
4510         (TC_DWARF2_EMIT_OFFSET): Define.
4511
4512 2004-10-18  Nick Clifton  <nickc@redhat.com>
4513
4514         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4515         ignore @fptr() directives for 4-byte fixups.
4516
4517 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
4518
4519         * Makefile.am: Run "make dep-am"
4520         * Makefile.in: Regenerate.
4521
4522 2004-10-14  Bob Wilson  <bob.wilson@acm.org>
4523
4524         * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4525         Remove comments about placement of literal pools.
4526         (Literal Directive): Update description of literal placement.
4527         (Literal Prefix Directive): Remove statement that this does not apply
4528         to absolute-mode literals.  Describe new section naming scheme.
4529
4530 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
4531
4532         * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4533         (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4534         is_windowed_return_opcode): Delete.
4535         (xtensa_frob_label): Use get_subseg_target_freq.
4536         (md_assemble): Inline call to is_entry_opcode.
4537         (xtensa_handle_align): Inline call to get_frag_is_literal.
4538         (relaxation_requirements): Inline call to is_jx_opcode.
4539         (emit_single_op): Inline call to is_movi_opcode.
4540         (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4541         get_frag_is_no_transform, is_entry_opcode, and
4542         set_frag_is_specific_opcode.  Use get_subseg_total_freq.
4543         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4544         xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4545         Inline calls to get_frag_is_no_transform.
4546         (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4547         (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4548         get_frag_is_no_transform.
4549         (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4550         and set_frag_is_no_transform.
4551         (get_expression_value): Delete.
4552         (subseg_map struct): Rename cur_total_freq to total_freq.  Rename
4553         cur_target_freq to target_freq.
4554         (get_subseg_info): Split out code to create a new map entry into ...
4555         (add_subseg_info): ... this new function.
4556         (get_last_insn_flags): Check if get_subseg_info succeeded.
4557         (set_last_insn_flags): Call add_subseg_info if needed.
4558         (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4559         (xtensa_reorder_segments): Compute last_sec while counting sections.
4560         Remove call to get_last_sec.
4561         (get_last_sec): Delete.
4562         (cache_literal_section): Inline call to retrieve_literal_seg and its
4563         callees, seg_present and add_seg_list.
4564         (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4565         (get_frag_is_insn, get_frag_is_no_transform,
4566         set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4567         * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4568
4569 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
4570
4571         * config/tc-xtensa.c: Use ISO C90 formatting.
4572         * config/tc-xtensa.h: Likewise.
4573         * config/xtensa-istack.h: Likewise.
4574         * config/xtensa-relax.c: Likewise.
4575         * config/xtensa-relax.h: Likewise.
4576
4577 2004-10-12  Paul Brook  <paul@codesourcery.com>
4578
4579         * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4580         EF_ARM_EABI_VER4.
4581         (arm_eabis): Ditto.
4582         * doc/c-arm.texi: Document that we actually support -meabi=4, not
4583         -meabi=3.
4584
4585 2004-10-08  Bob Wilson  <bob.wilson@acm.org>
4586
4587         * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4588         entries.
4589         (Acknowledgements): Use "GAS" instead of AS variable.
4590
4591 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
4592
4593         * config/tc-i386.c: Include "elf/x86-64.h".
4594         (i386_elf_section_type): New function.
4595         * config/tc-i386.h (md_elf_section_type): Define.
4596         (i386_elf_section_type): New prototype.
4597
4598 2004-10-08  Linus Nielsen Feltzing  <linus@haxx.se>
4599
4600         * config/m68k-parse.h (enum m68k_register): New control register,
4601         MBAR2 (for MCF5249)
4602         * config/tc-m68k.c: Correct control register set for MCF5249.
4603
4604 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
4605             Sterling Augustine  <sterling@tensilica.com>
4606
4607         * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4608         (UNREACHABLE_MAX_WIDTH): Define.
4609         (XTENSA_FETCH_WIDTH): Delete.
4610         (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4611         prefer_const16, prefer_l32r): New global variables.
4612         (LIT4_SECTION_NAME): Define.
4613         (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4614         (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4615         (frag_flags struct): New.
4616         (xtensa_block_info struct): Move from tc-xtensa.h.  Add flags field.
4617         (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4618         (bitfield, bit_is_set, set_bit, clear_bit): Define.
4619         (MAX_FORMATS): Define.
4620         (op_placement_info struct, op_placement_table): New.
4621         (O_pltrel, O_hi16, O_lo16): Define.
4622         (directiveE enum): Rename directive_generics to directive_transform.
4623         Delete directive_relax.  Add directive_schedule,
4624         directive_absolute_literals, and directive_last_directive.
4625         (directive_info): Rename "generics" to "transform".  Delete "relax".
4626         Add "schedule" and "absolute-literals".
4627         (directive_state): Adjust entries to match changes in directive_info.
4628         (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4629         (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4630         xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4631         (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4632         (align_only_targets, software_a0_b_retw_interlock,
4633         software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4634         software_avoid_short_loop, software_avoid_close_loop_end,
4635         software_avoid_all_short_loops, specific_opcode): Delete.
4636         (warn_unaligned_branch_targets): New.
4637         (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4638         workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4639         (option_[no_]link_relax, option_[no_]transform,
4640         option_[no_]absolute_literals, option_warn_unaligned_targets,
4641         option_prefer_l32r, option_prefer_const16, option_target_hardware):
4642         New enum values.
4643         (option_[no_]align_only_targets, option_literal_section_name,
4644         option_text_section_name, option_data_section_name,
4645         option_bss_section_name, option_eb, option_el): Delete.
4646         (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4647         warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4648         and target-hardware.  Delete entries for [no-]target-align-only,
4649         literal-section-name, text-section-name, data-section-name, and
4650         bss-section-name.
4651         (md_parse_option): Handle new options and remove old ones.  Accept but
4652         ignore [no-]density options.  Warn for [no-]generics and [no-]relax
4653         and treat them as [no-]transform.
4654         (md_show_usage): Add new options and remove old ones.
4655         (xtensa_setup_hw_workarounds): New.
4656         (md_pseudo_table): Change "word" entry to use xtensa_elf_cons.  Add
4657         "long", "short", "loc" and "frequency" entries.
4658         (use_generics): Rename to ...
4659         (use_transform): ... this function.  Add past_xtensa_end check.
4660         (use_longcalls): Add past_xtensa_end check.
4661         (code_density_available, can_relax): Delete.
4662         (do_align_targets): New.
4663         (get_directive): Accept dashes in directive names.  Warn about
4664         [no-]generics and [no-]relax directives and treat them as
4665         [no-]transform.
4666         (xtensa_begin_directive): Call md_flush_pending_output only for some
4667         directives.  Check for directives inside instruction bundles.  Warn
4668         about deprecated ".begin literal" usage.  Warn and ignore [no-]density
4669         directives.  Handle new directives.  Check generating_literals flag
4670         for literal_prefix.
4671         (xtensa_end_directive): Check for directives inside instruction
4672         bundles.  Warn and ignore [no-]density directives.  Handle new
4673         directives.  Call xtensa_set_frag_assembly_state.
4674         (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4675         xtensa_dwarf2_emit_insn): New.
4676         (xtensa_literal_position): Call md_flush_pending_output.  Do not check
4677         use_literal_section flag.
4678         (xtensa_literal_pseudo): Call md_flush_pending_output.  Handle absolute
4679         literals.  Use xtensa_elf_cons to parse the expression.
4680         (xtensa_literal_prefix): Do not check use_literal_section.  Support
4681         ".lit4" sections for absolute literals.  Change prefix convention to
4682         replace ".text" (or ".t" in a linkonce section).  No need to call
4683         subseg_set.
4684         (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4685         (expression_end): Handle closing braces and colons.
4686         (PLT_SUFFIX, plt_suffix): Delete.
4687         (expression_maybe_register): Use new xtensa-isa.h functions.  Use
4688         xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4689         and O_hi16 expressions as well.
4690         (tokenize_arguments): Handle closing braces and colons.
4691         (parse_arguments): Use new xtensa-isa.h functions.  Handle "invisible"
4692         operands and paired register syntax.
4693         (get_invisible_operands): New.
4694         (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax.  Use
4695         new xtensa-isa.h functions.
4696         (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4697         (xg_translate_idioms): Check if inside bundle.  Use use_transform.
4698         Handle new Xtensa LX RSR/WSR/XSR syntax.  Remove code to widen density
4699         instructions.  Use xtensa_translate_zero_immed.
4700         (operand_is_immed, operand_is_pcrel_label): Delete.
4701         (get_relaxable_immed): Use new xtensa-isa.h functions.
4702         (get_opcode_from_buf): Add slot parameter.  Use new xtensa-isa.h
4703         functions.
4704         (xtensa_print_insn_table, print_vliw_insn): New.
4705         (is_direct_call_opcode): Use new xtensa-isa.h functions.
4706         (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4707         is_branch_or_jump_opcode): Delete.
4708         (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4709         (opnum_to_reloc, reloc_to_opnum): Delete.
4710         (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4711         xtensa-isa.h functions.  Operate on one slot of an instruction.
4712         (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4713         xg_get_insn_size): Delete.
4714         (xg_get_build_instr_size): Use xg_get_single_size.
4715         (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4716         xg_build_widen_table.  Use xg_get_single_size.
4717         (xg_get_max_narrow_insn_size): Delete.
4718         (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4719         xg_is_relaxable_insn): Update calls to xg_build_widen_table.  Use
4720         xg_get_single_size.
4721         (xg_build_to_insn): Record the loc field.  Handle OP_OPERAND_HI16U and
4722         OP_OPERAND_LOW16U.  Check xg_valid_literal_expression.
4723         (xg_expand_to_stack, xg_expand_narrow): Update calls to
4724         xg_build_widen_table.  Use xg_get_single_size.
4725         (xg_immeds_fit): Use new xtensa-isa.h functions.  Update call to
4726         xg_check_operand.
4727         (xg_symbolic_immeds_fit): Likewise.  Also handle O_lo16 and O_hi16, and
4728         treat weak symbols conservatively.
4729         (xg_check_operand): Use new xtensa-isa.h functions.
4730         (is_dnrange): Delete.
4731         (xg_assembly_relax): Inline previous calls to tinsn_copy.
4732         (xg_finish_frag): Specify separate relax states for the frag and slot0.
4733         (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4734         xtensa-isa.h functions.
4735         (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4736         xg_instruction_matches_options): New.
4737         (xg_instruction_matches_rule): Handle O_register expressions.  Call
4738         xg_instruction_matches_options.
4739         (transition_rule_cmp): New.
4740         (xg_instruction_match): Update call to xg_build_simplify_table.
4741         (xg_build_token_insn): Record loc fields.
4742         (xg_simplify_insn): Check is_specific_opcode field and
4743         density_supported flag.
4744         (xg_expand_assembly_insn): Skip checking code_density_available.  Use
4745         new xtensa-isa.h functions.  Call use_transform instead of can_relax.
4746         (xg_assemble_literal): Add error handling for O_big.  Call
4747         record_alignment.  Handle O_pltrel.
4748         (xg_valid_literal_expression): New.
4749         (xg_assemble_literal_space): Add slot parameter.  Remove call to
4750         set_expr_symbol_offset.  Add call to record_alignment.  Update call to
4751         xg_finish_frag.
4752         (xg_emit_insn): Delete.
4753         (xg_emit_insn_to_buf): Add format parameter.  Update calls to
4754         xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4755         (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4756         and slot parameters.  Handle new "alternate" relocations for absolute
4757         literals and CONST16 instructions.  Check for bad uses of O_lo16 and
4758         O_hi16.  Use new xtensa-isa.h functions.
4759         (xg_assemble_tokens): Delete.
4760         (is_register_writer): Use new xtensa-isa.h functions.
4761         (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4762         old-style RSR from LCOUNT.
4763         (next_frag_opcode): Delete.
4764         (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4765         update_next_frag_state): New.
4766         (update_next_frag_nop_state): Delete.
4767         (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4768         (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4769         the state of the absolute-literals directive.  Add calls to
4770         record_alignment and xtensa_set_frag_assembly_state.  Call
4771         xtensa_switch_to_non_abs_literal_fragment instead of
4772         xtensa_switch_to_literal_fragment.
4773         (build_nop): New.
4774         (assemble_nop): Use build_nop.  Update call to xtensa_insnbuf_to_chars.
4775         (get_expanded_loop_offset): Change check for undefined opcode to an
4776         assertion.
4777         (xtensa_set_frag_assembly_state, relaxable_section,
4778         xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4779         xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4780         (md_begin): Update call to xtensa_isa_init.  Initialize linkrelax to 1.
4781         Set lit4_seg_name.  Call xg_init_vinsn.  Initialize new global opcodes.
4782         Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4783         (xtensa_init_fix_data): New.
4784         (xtensa_frob_label): Reset label symbol to the current frag.  Check
4785         do_align_targets and generating_literals flag.  Propagate frequency
4786         info to new alignment frag.  Call xtensa_set_frag_assembly_state.
4787         (xtensa_unrecognized_line): New.
4788         (xtensa_flush_pending_output): Check if inside a bundle.  Add a call
4789         to xtensa_set_frag_assembly_state.
4790         (error_reset_cur_vinsn): New.
4791         (md_assemble): Remove check for literal frag.  Remove call to
4792         istack_init.  Call use_transform instead of use_generics.  Parse
4793         explicit instruction format specifiers.  Move code for
4794         a0_b_retw_interlock workaround to xg_assemble_vliw_tokens.  Call
4795         error_reset_cur_vinsn on errors.  Add call to get_invisible_operands.
4796         Add dwarf2_where call.  Remote automatic alignment for ENTRY
4797         instructions.  Move call to xtensa_clear_insn_labels to the end.
4798         Rearrange to handle bundles.
4799         (xtensa_cons_fix_new): Delete.
4800         (xtensa_handle_align): New.
4801         (xtensa_frag_init): Call xtensa_set_frag_assembly_state.  Remove
4802         assignment to is_no_density field.
4803         (md_pcrel_from): Use new xtensa-isa.h functions.  Use decode_reloc
4804         instead of reloc_to_opnum.  Handle "alternate" relocations.
4805         (xtensa_force_relocation, xtensa_check_inside_bundle,
4806         xtensa_elf_section_change_hook): New.
4807         (xtensa_symbol_new_hook): Delete.
4808         (xtensa_fix_adjustable): Check for difference of symbols with an
4809         offset.  Check for external and weak symbols.
4810         (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4811         (md_estimate_size_before_relax): Return expansion for the first slot.
4812         (tc_gen_reloc): Handle difference of symbols by producing
4813         XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4814         into the output.  Handle new XTENSA_SLOT*_OP relocs by storing the
4815         tentative values into the output when linkrelax is set.
4816         (XTENSA_PROP_SEC_NAME): Define.
4817         (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4818         Create literal tables only if using literal sections.  Create new
4819         property tables instead of old instruction tables.  Check for unaligned
4820         branch targets and loops.
4821         (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4822         new_resource_table, clear_resource_table, resize_resource_table,
4823         resources_available, reserve_resources, release_resources,
4824         opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4825         resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4826         bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4827         (xtensa_end): Call xtensa_flush_pending_output.  Set past_xtensa_end
4828         flag.  Update checks for workaround options.  Call
4829         xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4830         (xtensa_cleanup_align_frags): Add special case for branch targets.
4831         Check for and mark unreachable frags.
4832         (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4833         Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4834         end of a zero-overhead loop body.
4835         (frag_can_negate_branch): Handle instructions with multiple slots.
4836         Use new xtensa-isa.h functions
4837         (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4838         xtensa_mark_zcl_first_insns): New.
4839         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4840         transformations are disabled.
4841         (next_instrs_are_b_retw): Use new xtensa-isa.h functions.  Handle
4842         multislot instructions.
4843         (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4844         Likewise.  Also error if transformations are disabled.
4845         (unrelaxed_frag_max_size): New.
4846         (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4847         xtensa-isa.h functions.
4848         (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4849         xtensa_opcode_is_loop instead of is_loop_opcode.
4850         (get_text_align_power): Replace as_fatal with assertion.
4851         (get_text_align_fill_size): Iterate instead of using modulus when
4852         use_nops is false.
4853         (get_noop_aligned_address): Assert that this is for a machine-dependent
4854         RELAX_ALIGN_NEXT_OPCODE frag.  Use next_frag_opcode_is_loop,
4855         xg_get_single_size, and frag_format_size.
4856         (get_widen_aligned_address): Rename to ...
4857         (get_aligned_diff): ... this function.  Add max_diff parameter.
4858         Remove handling of rs_align/rs_align_code frags.  Use
4859         next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4860         next_frag_opcode_is_loop, and xg_get_single_size.  Compute max_diff
4861         and pass it back to caller.
4862         (xtensa_relax_frag): Use relax_frag_loop_align.  Add code for new
4863         RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4864         RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types.  Check relax_seen.
4865         (relax_frag_text_align): Rename to ...
4866         (relax_frag_loop_align): ... this function.  Assume loops can only be
4867         in the first slot of an instruction.
4868         (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4869         instruction.  Remove call to frag_wane.
4870         (relax_frag_narrow): Rename to ...
4871         (relax_frag_for_align): ... this function.  Extend to handle
4872         RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4873         RELAX_NARROW for the first slot.
4874         (find_address_of_next_align_frag, bytes_to_stretch): New.
4875         (future_alignment_required): Use find_address_of_next_align_frag and
4876         bytes_to_stretch.  Look ahead to subsequent frags to make smarter
4877         alignment decisions.
4878         (relax_frag_immed): Add format, slot, and estimate_only parameters.
4879         Check if transformations are enabled for b_j_loop_end workaround.
4880         Use new xtensa-isa.h functions and handle multislot instructions.
4881         Update call to xg_assembly_relax.
4882         (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4883         RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4884         frag types.
4885         (convert_frag_narrow): Add segP, format and slot parameters.  Call
4886         convert_frag_immed for branch instructions.  Adjust calls to
4887         tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf.  Use
4888         xg_get_single_size and xg_get_single_format.
4889         (convert_frag_fill_nop): New.
4890         (convert_frag_immed): Add format and slot parameters.  Handle multislot
4891         instructions and use new xtensa-isa.h functions.  Update calls to
4892         tinsn_immed_from_frag and xg_assembly_relax.  Check if transformations
4893         enabled for b_j_loop_end workaround.  Use build_nop instead of
4894         assemble_nop.  Check is_specific_opcode flag.  Check for unreachable
4895         frags.  Use xg_get_single_size.  Handle O_pltrel.
4896         (fix_new_exp_in_seg): Remove check for old plt flag.
4897         (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4898         xtensa_insnbuf_to_chars.  Call tinsn_immed_from_frag.  Change check
4899         for loop opcode to an assertion.  Mark all frags up to the end of the
4900         loop as not transformable.
4901         (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4902         (get_subseg_info): New.
4903         (xtensa_move_literals): Call xtensa_set_frag_assembly_state.  Add null
4904         check for dest_seg.
4905         (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4906         literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4907         (xtensa_switch_to_non_abs_literal_fragment): New.
4908         (cache_literal_section): Add is_code parameter and pass it through to
4909         retrieve_literal_seg.
4910         (retrieve_literal_seg): Add is_code parameter and use it to set the
4911         flags on the literal section.  Handle case where head parameter is 0.
4912         (get_frag_is_no_transform, set_frag_is_specific_opcode,
4913         set_frag_is_no_transform): New.
4914         (xtensa_create_property_segments): Add end_property_function parameter
4915         and pass it through to add_xt_block_frags.  Call bfd_get_section_flags
4916         and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4917         (xtensa_create_xproperty_segments, section_has_xproperty): New.
4918         (add_xt_block_frags): Add end_property_function parameter and call it
4919         if it is non-zero.  Call xtensa_frag_flags_init.
4920         (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4921         get_frag_property_flags, frag_flags_to_number,
4922         xtensa_frag_flags_combinable, xt_block_aligned_size,
4923         xtensa_xt_block_combine, add_xt_prop_frags,
4924         init_op_placement_info_table, opcode_fits_format_slot,
4925         xg_get_single_size, xg_get_single_format): New.
4926         (istack_push): Inline call to tinsn_copy.
4927         (tinsn_copy): Delete.
4928         (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4929         CONST16 opcodes.  Handle O_big, O_illegal, and O_absent.
4930         (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4931         (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4932         functions.  Handle invisible operands.
4933         (tinsn_to_slotbuf): New.
4934         (tinsn_check_arguments): Use new xtensa-isa.h functions.
4935         (tinsn_from_chars): Add slot parameter.  Rewrite using xg_init_vinsn,
4936         vinsn_from_chars, and xg_free_vinsn.
4937         (tinsn_from_insnbuf): New.
4938         (tinsn_immed_from_frag): Add slot parameter and handle multislot
4939         instructions.  Handle symbol differences.
4940         (get_num_stack_text_bytes): Use xg_get_single_size.
4941         (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4942         xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4943         get_expr_register, set_expr_symbol_offset_diff): New.
4944         * config/tc-xtensa.h (MAX_SLOTS): Define.
4945         (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4946         RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4947         RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4948         RELAX_NONE types.
4949         (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4950         (xtensa_frag_type struct): Add is_assembly_state_set,
4951         use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4952         is_align, is_text_align, alignment, and is_first_loop_insn fields.
4953         Replace is_generics and is_relax fields by is_no_transform field.
4954         Delete is_text and is_longcalls fields.  Change text_expansion and
4955         literal_expansion to arrays of MAX_SLOTS entries.  Add arrays of
4956         per-slot information: literal_frags, slot_subtypes, slot_symbols,
4957         slot_sub_symbols, and slot_offsets.  Add fr_prev field.
4958         (xtensa_fix_data struct): New.
4959         (xtensa_symfield_type struct): Delete plt field.
4960         (xtensa_block_info struct): Move definition to tc-xtensa.h.  Add
4961         forward declaration here.
4962         (xt_section_type enum): Delete xt_insn_sec.  Add xt_prop_sec.
4963         (XTENSA_SECTION_RENAME): Undefine.
4964         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4965         tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4966         HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4967         (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4968         (unit_num_copies_func, opcode_num_units_func,
4969         opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4970         (resource_table struct): New.
4971         * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4972         (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4973         literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4974         (tinsn_copy): Delete prototype.
4975         (vliw_insn struct): New.
4976         * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4977         (widen_spec_list): Add option conditions for density and boolean
4978         instructions.  Add expansions using CONST16 and conditions for using
4979         CONST16 vs. L32R.  Use new Xtensa LX RSR/WSR syntax.  Add entries for
4980         predicted branches.
4981         (simplify_spec_list): Add option conditions for density instructions.
4982         Add entry for NOP instruction.
4983         (append_transition): Add cmp function pointer parameter and use it to
4984         insert the new entry in order.
4985         (operand_function_LOW16U, operand_function_HI16U): New.
4986         (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4987         OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4988         (enter_opname, split_string): Use xstrdup instead of strdup.
4989         (init_insn_pattern): Initialize new options field.
4990         (clear_req_or_option_list, clear_req_option_list,
4991         clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4992         New.
4993         (parse_insn_pattern): Parse option conditions.
4994         (transition_applies): New.
4995         (build_transition): Use new xtensa-isa.h functions.  Fix incorrectly
4996         swapped last arguments in calls to append_constant_value_condition.
4997         Call clone_req_option_list.  Add warning about invalid opcode.
4998         Handle LOW16U and HI16U function names.
4999         (build_transition_table): Add cmp parameter and use it in calls to
5000         append_transition.  Use new xtensa-isa.h functions.  Check
5001         transition_applies before adding entries.
5002         (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
5003         pass it through to build_transition_table.
5004         * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
5005         ReqOption, transition_cmp_fn): New types.
5006         (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
5007         (transition_rule struct): Add options field.
5008         * doc/as.texinfo (Overview): Update Xtensa options.
5009         * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
5010         --[no-]relax, and --[no-]generics options.  Update descriptions of
5011         --text-section-literals and --[no-]longcalls.  Add
5012         --[no-]absolute-literals and --[no-]transform.
5013         (Xtensa Syntax): Add description of syntax for FLIX instructions.
5014         Remove use of "generic" and "specific" terminology for opcodes.
5015         (Xtensa Registers): Generalize the syntax description to include
5016         user-defined register files.
5017         (Xtensa Automatic Alignment): Update.
5018         (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
5019         (Xtensa Call Relaxation): Linker can now remove most of the overhead.
5020         (Xtensa Directives): Remove confusing rules about precedence.
5021         (Density Directive, Relax Directive): Delete.
5022         (Schedule Directive): New.
5023         (Generics Directive): Rename to ...
5024         (Transform Directive): ... this node.
5025         (Literal Directive): Update for absolute literals.  Missing
5026         literal_position directive is now an error.
5027         (Literal Position Directive): Update for absolute literals.
5028         (Freeregs Directive): Delete.
5029         (Absolute Literals Directive): New.
5030         (Frame Directive): Minor editing.
5031         * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
5032         Update dependencies.
5033         * Makefile.in: Regenerate.
5034
5035 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
5036
5037         * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
5038         to build the second and third fixups for a composite relocation.
5039         (macro_read_relocs): New function.
5040         (macro_build): Use it.
5041         (s_cpsetup): Pass all three composite relocation codes to macro_build.
5042         Simplify fragging code accordingly.
5043         (s_gpdword): Use fix_new rather than fix_new_exp for the second part
5044         of the composite relocation.  Set fx_tcbit in both fixups.
5045
5046 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
5047
5048         * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
5049         (md_apply_fix3): Don't treat composite relocs as done.
5050
5051 2004-10-07  Jan Beulich <jbeulich@novell.com>
5052
5053         * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
5054         prefix for symbol names generated from the LOCAL macro directive.
5055
5056         * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
5057         FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
5058
5059 2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>
5060
5061         * config/tc-crx.c (preprocess_reglist): Handle Co-processor
5062         Special registers.
5063         (md_assemble): Add error checking for Co-Processor instructions.
5064         (get_cinv_parameters): Add 'b' option to invalidate the
5065         branch-target cache.
5066
5067 2004-10-05  Paul Brook  <paul@codesourcery.com>
5068
5069         * config/tc-arm.c (unwind): New variable.
5070         (vfp_sp_encode_reg): New function.
5071         (vfp_sp_reg_required_here): Use it.
5072         (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
5073         (vfp_parse_reg_list): New function.
5074         (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
5075         s_arm_unwind_personality, s_arm_unwind_personalityindex,
5076         s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
5077         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
5078         functions.
5079         (md_pseudo_table): Add them.
5080         (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
5081         (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
5082         (set_section, add_unwind_adjustsp, flush_pending_unwind,
5083         finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
5084         require_hashconst, add_unwind_opcode): New functions.
5085         * doc/c-arm.texi: Document unwinding opcodes.
5086         * NEWS: Mention the new feature.
5087
5088 2004-10-04  Eric Christopher  <echristo@redhat.com>
5089
5090         * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
5091
5092 2004-10-01  H.J. Lu  <hongjiu.lu@intel.com>
5093
5094         * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
5095         TLS relocations.
5096         * config/tc-s390.c (md_apply_fix3): Likewise.
5097         * config/tc-sparc.c (md_apply_fix3): Likewise.
5098
5099 2004-10-01  Paul Brook  <paul@codesourcery.com>
5100
5101         * config/tc-arm.c (arm_elf_section_type): New function.
5102         (arm_elf_change_section): Set section link for exidx sections.
5103         * config/tc-arm.h (arm_elf_section_type): Add prototype.
5104         (md_elf_section_type): Define.
5105
5106 2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>
5107
5108         * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
5109         instruction's offset.
5110
5111 2004-10-01  Adam Nemet  <anemet@lnxw.com>
5112
5113         * (TARGET_FORMAT): Remove LynxOS COFF definition.
5114
5115 2004-10-01  Ravi Ramaseshan  <ravi.ramaseshan@codito.com>
5116
5117         * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
5118         asymbol *, instead use symbol_get_bfdsym.
5119
5120 2004-09-30  Linus Nielsen Feltzing  <linus@haxx.se>
5121
5122         * config/tc-m68k.c (select_control_regs): Add mcf5249.
5123
5124 2004-09-30  Paul Brook  <paul@codesourcery.com>
5125
5126         * config/tc-arm.c (do_smi, do_nop): New functions.
5127         (insns): Add ARMv6ZK instructions.
5128         (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
5129         (tc_gen_reloc): Ditto.
5130         (arm_cpus): Add mpcore and arm1176.
5131         (arm_archs): Add armv6{k,z,zk}.
5132         * doc/c-arm.texi: Document new cores and architectures.
5133
5134 2004-09-30  Nick Clifton  <nickc@redhat.com>
5135
5136         * config/tc-arm.c: Use ISO C90 formatting.
5137
5138 2004-09-30  Vladimir Ivanov  <vladitx@nucleusys.com>
5139
5140         * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
5141         as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
5142         REG_TYPE_MVDX is expected.
5143
5144 2004-09-29  Marc Bevand  <m.bevand@gmail.com>
5145
5146         * doc/c-i386.texi (i386-Mnemonics): Fix typo.
5147
5148 2004-09-21  James E Wilson  <wilson@specifixinc.com>
5149
5150         * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
5151         (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
5152         output_spill_base, output_unat_psprel, output_lc_psprel,
5153         output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
5154         output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
5155         output_spill_psprel_p): Use it.
5156
5157 2004-09-20  Tomer Levi  <Tomer.Levi@nsc.com>
5158
5159         * config/tc-crx.c (handle_LoadStor): New function.
5160         Handle load/stor unique instructions before parsing.
5161
5162 2004-09-17  Paul Brook  <paul@codesourcery.com>
5163
5164         * config/tc-arm.c (s_arm_rel31): New funciton.
5165         (md_pseudo_table): Add .rel31.
5166         (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
5167         BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
5168         (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
5169         (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
5170         (arm_parse_reloc): Add (target2).
5171
5172 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
5173
5174         * Makefile.am: Run "make dep-am".
5175         * Makefile.in: Regenerate.
5176         * aclocal.m4: Regenerate.
5177         * configure: Regenerate.
5178         * doc/Makefile.in: Regenerate.
5179         * po/POTFILES.in: Regenerate.
5180         * po/gas.pot: Regenerate.
5181
5182 2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>
5183
5184         * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
5185         [!LLONG_MAX]: Ditto.
5186
5187 2004-09-13  Paul Brook  <paul@codesourcery.com>
5188
5189         * config/tc-arm.c: Rename RELABS to TARGET1.
5190
5191 2004-09-13  Alan Modra  <amodra@bigpond.net.au>
5192
5193         * messages.c (as_internal_value_out_of_range): Cast values passed
5194         to as_bad_where or as_warn_where to proper type.
5195
5196 2004-09-11  Theodore A. Roth  <troth@openavr.org>
5197
5198         * config/tc-avr.c: Add support for
5199         atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
5200
5201 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
5202
5203         * dw2gencfi.c (select_cie_for_fde): When separating CIE out
5204         from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
5205
5206 2004-09-08  Paul Brook  <paul@codesourcery.com>
5207
5208         * config/obj-elf.c (obj_elf_section_type): Handle init_array,
5209         fini_array and preinit_array section types.
5210         * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
5211         and fini_array.
5212         * doc/as.texinfo: Document extra section types.
5213
5214 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
5215
5216         * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
5217         * Makefile.in: Regenerated.
5218         * configure.in: Set em for arm*-*-symbianelf*.
5219         * configure: Regenerated.
5220         * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
5221         vectors when appropriate.
5222         * config/te-symbian.h: New file.
5223
5224 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
5225
5226         * config/tc-crx.c (gettrap): Exception vector can be case
5227         insensitive.
5228         (process_label_constant): Fix a 32-bit displacement bug in branch
5229         instructions.
5230         (get_operandtype) : Bug fix, wrong operand was used.
5231         (process_label_constant): Initialize relocation type to
5232         BFD_RELOC_NONE
5233
5234 2004-09-01  Richard Earnshaw < reanrsha@arm.com>
5235
5236         * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5237         for synthesizable cores.
5238
5239         * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5240
5241 2004-08-25  Dmitry Diky  <diwil@spec.ru>
5242
5243         * config/tc-msp430.c:   Clean-up the code.
5244         (md_relax_table): New relax table.
5245         (mcu_types): Sort MCU types.
5246         (md_pseudo_table): Add .profiler pseudo handler.
5247         (pow2value): New function.
5248         (msp430_profiler): New function.
5249         (msp430_operands): Add new insns handlers.
5250         (msp430_srcoperand): Add register operand handler, allow complex
5251         expressions.
5252         (md_estimate_size_before_relax): Rewritten.
5253         (md_convert_frag): Rewritten.
5254         (msp430_relax_frag): New function.
5255         * config/tc-msp430.h (md_relax_frag): define macro
5256         * doc/c-msp430.texi: Update information.
5257
5258 2004-08-24  Nick Clifton  <nickc@redhat.com>
5259
5260         * as.c (std_shortopts): Allow -g to take an optional argument.
5261         (parse_args): Pass any switch starting with -g on to the backend
5262         for parsing.
5263
5264 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
5265
5266         * configure.in (arm*-*-symbianelf*): New target.
5267         (arm*-*-eabi*): Likewise.
5268         * configure: Regenerated.
5269
5270 2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5271         * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5272         correctly.
5273
5274 2004-08-18  Jakub Jelinek  <jakub@redhat.com>
5275
5276         * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5277         argument, don't do anything if current section is not
5278         .gnu.linkonce.t.* and linkonce_empty is set.
5279         (generate_unwind_image, dot_endp): Adjust callers, call
5280         start_unwind_section (*, 1) if nothing will be put into the
5281         section.
5282
5283 2004-08-17  Nick Clifton  <nickc@redhat.com>
5284
5285         * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5286         (show_usage): Add -g.
5287         (std_longopts): Add --gen-debug.  Alpha sort the table.
5288         (parse_args): Print an error message if a switch is not handled.
5289         Handle the -g switch, calling md_debug_format_selector() if
5290         necessary.
5291         * NEWS: Mention new feature.
5292         * doc/as.texinfo: Document new switch.
5293         * doc/internals.texi: Document behaviour of md_parse_option.
5294
5295         * config/tc-arm.c (md_parse_option): Do not issue an error message
5296         if the switch is not recognised.
5297         * config/tc-m68k.c (md_parse_option): Likewise.
5298         * config/tc-pdp11.c (md_parse_option): Likewise.
5299         * config/tc-v850.c (md_parse_option): Likewise.
5300
5301         * as.h: Fix up formatting.
5302         * tc.h: Likewise.
5303
5304 2004-08-16  Nick Clifton  <nickc@redhat.com>
5305
5306         * macro.c (macro_set_alternate): Use ISO C90 formatting.
5307
5308         * configure.in: Sort architecture based tables alphabetically.
5309         * configure: Regenerate.
5310
5311 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
5312
5313         * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5314         { "cc", 68 }, with { "cr", 70 }.
5315
5316 2004-08-13 Jan Beulich <jbeulich@novell.com>
5317            Nick Clifton <nickc@redhat.com>
5318
5319         * as.c: Add and handle new --alternate command line option.
5320         * macro.c (macro_set_alternate): New.
5321         * macro.h (macro_set_alternate): Declare.
5322         * read.c: Add and handle new .altmacro and .noaltmacro directives.
5323         * doc/as.texinfo: Document new command line option and pseudo-ops
5324         as well as insert documentation originating from gasp about
5325         alternate macro syntax.
5326         * NEWS: Mention new command line option and pseudo-ops.
5327
5328 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
5329
5330         * expr.c (operand): Handle the "~", "-", and "!" operators applied
5331         to bignums.
5332
5333 2004-08-06  Paul Brook  <paul@codesourcery.com>
5334
5335         * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5336         Handle new relocations.
5337         * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5338
5339 2004-08-05  Bob Wilson  <bob.wilson@acm.org>
5340
5341         * write.c (relax_segment): Use was_address instead of address when
5342         setting fr_fix field for align frag due to backwards .org.
5343
5344 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
5345
5346         Introduce SH2a support.
5347         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
5348         * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5349         arch_sh2a_nofpu_up.
5350         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
5351         * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5352         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
5353         * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5354         to end of conditional expression.
5355         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
5356         * config/tc-sh.c: Add sh2a-nofpu support.
5357         2003-12-29  DJ Delorie  <dj@redhat.com>
5358         * tc-sh.c: Add sh2a support.
5359         (parse_reg): Add tbr.
5360         (parse_at): Support @@(disp,tbr).
5361         (get_specific): Support sh2a opcodes.
5362         (insert4): New, for 4 byte relocs.
5363         (build_Mytes): Support sh2a opcodes.
5364         (md_apply_fix3_Mytes): Support sh2a opcodes.
5365         2003-12-02  Michael Snyder  <msnyder@redhat.com>
5366         * config/tc-sh.c (md_parse_option): Handle sh2a.
5367         (sh_elf_final_processing): Ditto.
5368
5369 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
5370
5371         * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5372         for TE_NetBSD.
5373
5374 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
5375
5376         * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5377         (ppc_arch): Expand comment.
5378
5379 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
5380
5381         * config/tc-crx.c: Support evaluating the difference between two
5382         symbols.
5383         * config/tc-crx.h: Likewise.
5384
5385 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
5386
5387         * config/tc-ia64.c (start_unwind_section): Set the linked-to
5388         section.
5389         (ia64_elf_section_change_hook): Set the linked-to section for
5390         SHT_IA_64_UNWIND.
5391
5392 2004-07-26  Dmitry Diky  <diwil@spec.ru>
5393
5394         * config/tc-msp430.c: Add new subtargets: msp430x1610,
5395         msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5396         msp430xG438, msp430xG439.
5397
5398 2004-07-25  Daniel Jacobowitz  <dan@debian.org>
5399
5400         * doc/as.texinfo (Section, PushSection): Correct documentation
5401         for ELF.
5402
5403 2004-07-21  Jan Beulich  <jbeulich@novell.com>
5404
5405         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5406         permissible for the selected instruction suffix.
5407         (match_template): Don't permit 64-bit general purpose operands in
5408         32-bit mode.
5409         (finalize_imm): Permit 64-bit immediates.
5410         (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5411         specially except for the width of the used base and/or index
5412         registers.  For 32-bit displacements, use sign-extended
5413         relocations only when using 64-bit addressing.
5414         Force zero displacement on rip-relative addressing when there is
5415         no other displacement.
5416         (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5417         specially except for the width of the used base and/or index
5418         registers.
5419         (parse_register): Disallow Reg64 registers in 32-bit mode.
5420
5421         * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5422         suffix if the instruction doesn't support it.
5423
5424 2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>
5425
5426         * config/tc-mips.c (append_insn): Handle constant expressions with
5427         no associated relocation.
5428         (mips_ip): Cancel the expression after use for the Q format
5429         specifier.
5430         (parse_relocation): Return no relocation for unsupported
5431         operators.
5432         (my_getSmallExpression): Return no relocation if no relocation
5433         operators are used.
5434
5435 2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5436
5437         * config/obj-som.c (adjust_stab_sections): Add prototype.
5438         (obj_som_compiler, obj_som_version, obj_som_copyright,
5439         adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5440         * config/tc-hppa.c (update_subspace):  Likewise.
5441         (is_defined_subspace): Amplify comment.
5442         * config/obj-som.h (som_frob_file): Add prototype.
5443
5444 2004-07-19  Christopher Faylor  <cgf@timesys.com>
5445             H.J. Lu  <hongjiu.lu@intel.com>
5446
5447         * subsegs.c (section_symbol): Don't create a new segment when
5448         existing segment is undefined.
5449
5450 2004-07-16  Richard Earnshaw  <rearnsha@arm.com>
5451
5452         * config/tc-arm.c: Include include/opcode/arm.h.
5453         (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5454         (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5455         (FPU_ARCH_*): Delete.
5456         * Makefile.am: Update dependencies.
5457         * Makefile.in: Regenerate.
5458
5459 2004-07-15  Nick Clifton  <nickc@redhat.com>
5460
5461         * configure.in: Accept armbe as a big-endian arm configuration.
5462         * configure: Regenerate.
5463
5464 2004-07-13  Thomas Nystrom  <thn@saeab.se>
5465
5466         * config/tc-i386.c (T_SHIFTOP): New constant.
5467         (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5468         (intel_el1): Handle '~'.
5469         (intel_get_token): Handle '<>', '&', '|' and '~'.
5470
5471 2004-07-13  Nick Clifton <nickc@redhat.com>
5472
5473         (md_assemble): Remove spurious newline from end of as_bad error
5474         message.
5475         (intel_e05_1): Likewise.
5476         (intel_e11): Likewise.
5477         (intel_match_token): Likewise.
5478
5479 2004-07-11  Andreas Schwab  <schwab@suse.de>
5480
5481         * config/tc-m68k.c: Convert to C90.  Remove redundant
5482         declarations.  Indentation fixup.
5483         [M68KCOFF]: Include "obj-coff.h" instead of declaring
5484         obj_coff_section ourselves.
5485
5486 2004-07-09  James E Wilson  <wilson@specifixinc.com>
5487
5488         * config/tc-ia64.c (default_big_endian): New.
5489         (dot_byteorder, md_begin): Use it.
5490         (md_parse_option): Set it.
5491
5492 2004-07-09  Nick Clifton  <nickc@redhat.com>
5493
5494         * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5495         * configure: Regenerate.
5496         * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5497         * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5498         sh_find_elf_flags if necessary.
5499
5500 2004-07-08  Richard Sandiford  <rsandifo@redhat.com>
5501
5502         * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5503         going to be split into more than one in-place addend, return 0
5504         for relocations against mergeable sections.  Associate comments
5505         with code.
5506
5507 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
5508
5509         * Makefile.am (CPU_TYPES): Add crx.
5510         (TARGET_CPU_CFILES): Add config/tc-crx.c.
5511         (TARGET_CPU_HFILES): Add config/tc-crx.h.
5512         (DEPTC_crx_elf): New target.
5513         (DEPOBJ_crx_elf): Likewise.
5514         (DEP_crx_elf): Likewise.
5515         * Makefile.in: Regenerate.
5516         * configure.in: Add crx* target.
5517         * configure: Regenerate.
5518         * config/tc-crx.c: New file.
5519         * config/tc-crx.h: New file.
5520         * NEWS: Mention new target.
5521
5522 2004-07-06  Nick Clifton  <nickc@redhat.com>
5523
5524         * config.in: Undefine TARGET_SYMBIAN by default.
5525         * configure.in:
5526         * configure: Regenerate. Add sh-symbian-elf target.  If
5527         selected define TARGET_SYMBIAN.
5528         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5529         format if TARGET_SYMBIAN has been defined.
5530
5531         * output-file.c (output_file_create): Report the target format
5532         chosen when bfd_openw reports that it is invalid.
5533
5534         * config/obj-coff.c (coff_pseudo_table): Only define the weak
5535         pseudo for BFD based assemblers.
5536
5537 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
5538
5539         gas:
5540         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5541         (md_parse_option): Remove redundant -isa testing.
5542         Make bfd_arch variable const.
5543         (md_show_usage): Make bfd_arch variable const.
5544
5545 2004-07-03  James E Wilson  <wilson@specifixinc.com>
5546
5547         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5548         * config/tc-ia64.h (md_frag_check): Define.
5549
5550 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
5551
5552         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5553         externals.
5554         * doc/as.texinfo (Weak): Document PE weak symbols.
5555
5556 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
5557
5558         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5559         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5560         (mips_frob_file): Rework so that only a single pass through the
5561         relocs is needed.  Allow %lo()s to have higher offsets than their
5562         corresponding %hi()s or %got()s.
5563
5564 2004-07-02  Nick Clifton  <nickc@redhat.com>
5565
5566         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5567         allow values which have come from undefined symbols.
5568         Always consider this fixup to have been processed as a reloc
5569         cannot be generated for it.
5570
5571 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
5572
5573         * frags.h (struct frag): Add has_code and insn_addr fields.
5574         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5575         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5576         * config/tc-ppc.h (md_frag_check): Define.
5577
5578 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
5579
5580         * doc/Makefile.am (info): Rename goal to...
5581         (info-local): ... this, to preserve implicit dependencies.
5582         * doc/Makefile.in: Regenerate with automake 1.8.5.
5583
5584 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
5585
5586         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5587         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
5588         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
5589         (tc_gen_reloc): Likewise.
5590         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5591         (m32r_parse_name): Likewise.
5592         (m32r_cgen_parse_fix_exp): Likewise.
5593         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5594         (O_PIC_reloc): Likewise.
5595         (TC_CGEN_PARSE_FIX_EXP): Likewise..
5596         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5597         for @GOTOFF, @GOT, @PLT.
5598
5599 2004-06-21 Jan Beulich  <jbeulich@novell.com>
5600
5601         * gas/symbols.c: While discarding ordinary local absolute symbols
5602         when --strip-local-absolute is in effect, retain file symbols.
5603
5604 2004-06-20  Andreas Schwab  <schwab@suse.de>
5605
5606         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5607         (md_parse_option): Likewise.
5608
5609 2004-06-17  Jan Beulich <jbeulich@novell.com>
5610
5611         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5612         * config/te-netware.h: New file.
5613         * config/te-ppcnw.h: Delete: Obsolete.
5614         * configure.in: Eliminate ill NetWare targets. Make generic
5615         NetWare target use proper emulation.
5616         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5617         reference to new te-netware.h.
5618         * configure: Regenerate.
5619         * Makefile.in: Regenerate.
5620
5621 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
5622
5623         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5624         comparison in .insn pseudo operation.
5625
5626 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
5627
5628         * config/obj-coff.c (coff_adjust_section_syms): Use
5629         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5630         (coff_frob_section): Likewise.
5631         * config/tc-mips.c (md_apply_fix3): Likewise.
5632         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5633         (elf_frob_file_after_relocs): Likewise.
5634
5635 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5636
5637         * config/tc-hppa.c (log2): Rename to exact_log2.
5638         (pa_next_subseg): Delete unused function.
5639         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5640         (create_new_subspace): Likewise.
5641
5642         Bug gas/213
5643         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5644         labels.  Fix warning.
5645
5646 2004-05-28  DJ Delorie  <dj@redhat.com>
5647
5648         * config/tc-mn10300.h (tc_fix_adjustable): Define.
5649         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5650         or non-merged symbols.
5651
5652 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
5653
5654         * config/tc-ia64.c (remove_marked_resource): Save, clear and
5655         restore the old slot when inserting srlz.i/srlz.d.
5656
5657 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
5658
5659         * Makefile.am: Regenerate dependecies.
5660         * Makefile.in: Regenerate.
5661         * config/tc-sh.c (valid_arch): Make unsigned.
5662         (preset_target_arch): Likewise.
5663         (md_begin): Use new architecture flags system.
5664         (get_specific): Likewise.
5665         (assemble_ppi): Likewise.
5666         (md_assemble): Likewise. Also fix error check for bad opcodes.
5667         (md_parse_option): Likewise. Also generate -isa values according
5668         to the table in bfd/cpu-sh.c instead of just constants. Also
5669         allow <arch>-up ISA variants.
5670         (sh_elf_final_processing): Replace if-else chain with a call to
5671         sh_find_elf_flags().
5672
5673 2004-05-28  Peter Barada <peter@the-baradas.com>
5674
5675         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5676         with zero offset into mode 2 addressing to save a word.
5677
5678 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
5679
5680         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5681         (ar_is_only_in_integer_unit): New.
5682         (ar_is_only_in_memory_unit): New.
5683         (generate_unwind_image): Silence gcc on 32bit host.
5684         (md_assemble): Use ar_is_only_in_integer_unit instead of
5685         ar_is_in_integer_unit. Check AR access.
5686
5687 2004-05-27  Peter Barada  <peter@the-baradas.com>
5688
5689         * config/tc-m68k.c (md_begin): Sort the opcode table into
5690         alphabetical order.
5691         (m68k_compare_opcode): New function to do the sorting.
5692
5693 2004-05-24  Peter Barada  <peter@the-baradas.com>
5694
5695         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5696         addressing on MIT style operands.
5697         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5698         w/mask addressing.
5699         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5700         operands.
5701
5702 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
5703
5704         * expr.c (operand, operator): Don't reject '++' and '--'.
5705
5706 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
5707
5708         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5709         dwarf tables.
5710
5711 2004-05-17  Adam Nemet  <anemet@lnxw.com>
5712
5713         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
5714         * configure: Regenerate.
5715
5716 2004-05-13  Paul Brook  <paul@codesourcery.com>
5717
5718         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
5719
5720 2004-05-13  Joel Sherrill <joel@oarcorp.com>
5721
5722         * configure.in (or32-*-rtems*): Switch to elf.
5723         * configure: Regenerate.
5724
5725 2004-05-13  Nick Clifton  <nickc@redhat.com>
5726
5727         * po/fr.po: Updated French translation.
5728
5729 2004-05-11  Nick Clifton  <nickc@redhat.com>
5730
5731         * doc/as.texinfo (Section): Document G and T flags to .section
5732         directive.  Document the extra arguments that the G flag
5733         requires.  Document the #tls flag.
5734
5735 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
5736
5737         * subsegs.c (section_symbol): Create a new section symbol if
5738         the existing one doesn't match.
5739         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5740
5741 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
5742
5743         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5744         to cope with VR4181A errata MD(1) and MD(4).
5745
5746 2004-05-07  Brian Ford  <ford@vss.fsi.com>
5747
5748         * NEWS: Mention .secrel32 for pe[i]-i386.
5749
5750 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
5751
5752         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5753         (HANDLE_ALIGN): New.
5754
5755 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
5756
5757         * Makefile.am (DIST_SUBDIRS): Define.
5758         * aclocal.m4: Regenerate with automake 1.8.4.
5759         * Makefile.in: Likewise.
5760         * doc/Makefile.in: Likewise.
5761
5762 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
5763
5764         * config/tc-ia64.c (dot_serialize): Declare.
5765         (dot_serialize): New function.
5766         (md_pseudo_table): Add ".serialize.data" and
5767         ".serialize.instruction" directives.
5768
5769 2004-05-06  Nick Clifton  <nickc@redhat.com>
5770
5771         * messages (as_internal_value_out_of_range): Print a message about
5772         a value being out of range.  Be consistent about whether the
5773         values are printed in decimal or hexadecimal.
5774         (as_warn_value_out_of_range): Generate a warning message about an
5775         out of range value.
5776         (as_bad_value_out_of_range): Generate an error message about an
5777         out of range value.
5778         * as.h: Prototype the new functions.
5779         * config/tc-alpha.c (insert_operand): Use new function.
5780         * config/tc-arc.c (arc_insert_operand): Likewise.
5781         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5782         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5783         * config/tc-ppc.c (ppc_insert_operand): Likewise.
5784         * config/tc-s390.c (s390_insert_operand): Likewise.
5785         * config/tc-v850.c (v850_insert_operand): Likewise.
5786
5787 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
5788
5789         * configure.in: Set em=linux for frv-*-*linux*.
5790         * configure: Rebuilt.
5791         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5792         (frv_md_fdpic_enabled): New.
5793         * config/tc-frv.c (frv_md_fdpic_enabled): New.
5794         (DEFAULT_FDPIC): New.
5795         (frv_flags): Use DEFAULT_FDPIC.
5796         (frv_pic_flag): Likewise.
5797         (OPTION_NOPIC): New.
5798         (md_longopts): Add -mnopic.
5799         (md_parse_option): Handle it.
5800         (md_show_usage): Add -mfdpic and -mnopic.
5801
5802 2004-05-05  Peter Barada  <peter@the-baradas.com>
5803
5804         * config/tc-m68k.c: Add find_cf_chip to print list of valid
5805         chips for invalid coldfire instructions, rename selectors
5806         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5807         add current_chip to track which chip is referred to(including save/restore),
5808         use current_chip to select control registers, not current_arch.
5809         (md_show_usage): Add new chips.
5810         * doc/c-m68k.texi: Document new command line switches.
5811
5812 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
5813
5814         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5815         (NOP_OPCODE): Define.
5816         (s390_align_code): Remove prototype.
5817         * tc-s390.c (s390_align_code): Remove.
5818
5819 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
5820
5821         * config/tc-ia64.c (make_unw_section_name): Removed.
5822         (start_unwind_section): New function.
5823         (generate_unwind_image): Take const segT instead of const
5824         char *.
5825         (dot_handlerdata): Adjusted.
5826         (dot_endp): Likewise.
5827
5828 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5829
5830         * config/obj-elf.c (obj_elf_change_section): Allow the
5831         ".note.GNU-stack" section has SHF_EXECINSTR.
5832
5833 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5834
5835         * config/obj-elf.c (get_section): Return bfd_boolean.
5836         (obj_elf_change_section): Call bfd_get_section_by_name_if
5837         instead of bfd_map_over_sections.
5838
5839 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
5840
5841         * config/obj-elf.c (get_section): New function.
5842         (obj_elf_change_section): Support multiple sections with same
5843         name.
5844
5845 2004-04-30  Nick Clifton  <nickc@redhat.com>
5846
5847         * config/tc-arm.c (create_register_alias): Fix typo checking for
5848         case sensitive register aliases.
5849         (co_proc_number): Use error message string in all_reg_maps[]
5850         array.
5851         (cp_reg_required_here): Likewise.
5852         (fp_reg_required_here): Likewise.
5853
5854 2004-04-29  Brian Ford  <ford@vss.fsi.com>
5855
5856         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5857
5858 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
5859
5860         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5861         (load_address, macro, mips_ip, md_parse_option)
5862         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5863         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5864         embedded-PIC handling, and update comments.
5865         (SWITCH_TABLE): Remove.
5866         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5867         (enum mips_pic_level): Remove EMBEDDED_PIC.
5868         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5869         (TC_FORCE_RELOCATION): Update comment.
5870         * ecoff.c (ecoff_build_lineno): Add comment about some code that
5871         might be safe to remove now that MIPS embedded-PIC is gone.
5872
5873 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5874
5875         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5876         call to obj_set_subsection_attributes.
5877         (obj_som_init_stab_section): Likewise.
5878         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5879         (pa_def_subspaces): Provide comdat default.
5880         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
5881         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
5882         calls to create_new_subspace and update_subspace to pass comdat flag.
5883         (create_new_subspace, update_subspace): Add new comdat argument.  Use
5884         it in calls to obj_set_subsection_attributes.
5885         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5886         and use of comdat, common and dup_comm parameters.
5887
5888 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
5889
5890         * config/obj-elf.c (obj_elf_change_section): Check if the old
5891         group name is NULL before comparison.
5892
5893 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
5894
5895         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5896
5897 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5898
5899         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5900
5901 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
5902
5903         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5904         (OPTION_MEMBEDDED_PIC): Remove.
5905         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5906         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5907         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5908         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5909         (OPTION_ELF_BASE): Renumber.
5910         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5911         (md_show_usage): Remove mention of -membedded-pic.
5912         * doc/as.texinfo: Remove mention of -membedded-pic.
5913
5914 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5915
5916         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5917         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5918         a.out support.
5919         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5920         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5921         USE_GLOBAL_POINTER_OPT.
5922
5923 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5924
5925         * config/tc-mips.c (macro): One more use of load_delay_nop.
5926
5927 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
5928
5929         * config/tc-mips.c (load_delay_nop): New function.
5930         (load_address, macro): Use load_delay_nop() to build a nop
5931         which can be omitted with gpr_interlocks.
5932
5933 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5934
5935         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5936         cop_interlocks): Remove superfluous CPU entries.
5937
5938 2004-04-22  Paul Brook  <paul@codesourcery.com>
5939
5940         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5941
5942 2004-04-22  Peter Barada <peter@the-baradas.com>
5943
5944         * NEWS: Added support for EMAC instructions and MAC/EMAC
5945         Motorola syntax.
5946         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5947         scale factor tokens, trailing_ampersand to mark mask addressing
5948         for MAC/EMAC instructions.
5949         * config/m68k-parse.y: Add options_ampersand clause, '<<',
5950         '>>'.
5951         (yylex): Handle '>', '<', and '&' following '+'.
5952         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5953         architectures in archs[].
5954         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5955         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5956         respectively.
5957         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5958         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5959         cases.
5960         Add EMAC operands to init_table[].
5961
5962 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
5963
5964         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5965         state.
5966         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5967         * config/tc-arm.c (enum mstate): Delete from here.
5968         (mapping_state): Remove the static mapstate variable and instead
5969         store the state in the segment.  This allows a per-section mapping
5970         state.  Handle and ignore MAP_UNDEFINED states.
5971         (arm_elf_change_section): Get the current mapping state from the
5972         new section.
5973         (s_ltorg): Set the mapping state to MAP_DATA.
5974         (arm_cleanup): Use arm_elf_change_section to get the mapping state
5975         for each pool as it is emitted.
5976
5977 2004-04-22  Nick Clifton  <nickc@redhat.com>
5978
5979         * config/tc-arm.h: Formatting tidy ups.
5980
5981 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
5982
5983         * NEWS: Note that MIPS -membedded-pic option is deprecated.
5984
5985 2004-04-20  DJ Delorie  <dj@redhat.com>
5986
5987         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5988         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5989         [TE_PE] (O_secrel): Define.
5990         [TE_PE] (x86_pe_cons_fix_new): New.
5991         [TE_PE] (pe_directive_secrel): Likewise.
5992         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5993
5994 2004-04-19  Eric Christopher  <echristo@redhat.com>
5995
5996         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5997         of previous patch for fix in gcc.
5998
5999 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
6000
6001         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
6002
6003 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
6004
6005         * read.c (do_align): Call md_flush_pending_output, if defined.
6006
6007 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
6008
6009         * expr.c (operand): Correct checks for ++ and --.
6010
6011 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
6012
6013         * config/tc-generic.c: Add some comments.
6014
6015 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
6016
6017         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
6018         -{no-}mfix-vr4122-bugs.
6019         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
6020         (append_insn, mips_emit_delays): Update accordingly.
6021         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
6022         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
6023         (md_parse_option): Update after above changes.
6024         (md_show_usage): Add -mfix-vr4120.
6025
6026 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
6027
6028         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
6029         of .section directive; add a reference to the ELF .subsection
6030         directive.
6031
6032 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
6033
6034         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
6035         in parallel.
6036
6037 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
6038
6039         * Makefile.am: Remove mips from aout targets.
6040         * Makefile.in: Regenerate.
6041         * configure.in: Remove mips-dec-bsd* target.
6042         * configure: Regenerate.
6043
6044 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
6045
6046         PR 96
6047         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
6048         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
6049         Update "mapping".  Restrict some @ modifiers to 32 bit.
6050
6051 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
6052             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
6053
6054         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
6055         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
6056         dont_adjust_reloc_32 is set.
6057         (md_longopts): Add option -renesas.
6058         (md_parse_option, md_show_usage): Likewise.
6059         * doc/c-sh.texi: Likewise.
6060
6061 2004-04-01  Dave Korn  <dk@artimi.com>
6062
6063         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
6064         hi16 and lo16 fixS structs.
6065         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
6066         exactly the same way as for RELOC_DLX_REL16.
6067         (machine_ip): properly respect LO flag in the_insn and
6068         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
6069         (md_apply_fix3): apply RELOC_DLX_LO16.
6070
6071 2004-03-30  Stan Shebs  <shebs@apple.com>
6072
6073         Remove long-obsolete MPW support.
6074         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
6075         * configure.in: Remove mention of ppc-*-mpw* config.
6076         * configure.in: Likewise.
6077
6078 2004-03-30  Nick Clifton  <nickc@redhat.com>
6079
6080         * config/tc-arm.c (meabi_flags): Make its use conditional upon
6081         OBJ_ELF being defined.
6082
6083 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
6084
6085         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
6086
6087 2004-03-23  Paul Brook  <paul@codesourcery.com>
6088
6089         * config/tc-arm.c (meabi_flags): New variable.
6090         (arm_parse_eabi): New function.
6091         (md_begin): Set flags for EABI v3.
6092         (arm_eabis): Add.
6093         (arm_long_opts): Add meabi.
6094         * doc/as.texinfo <ARM>: Document -meabi.
6095         * doc/c-arm.texi: Ditto.
6096
6097 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
6098
6099         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
6100         tables even when use_literal_section flag is not set.
6101
6102 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
6103
6104         * config/tc-sh.c: Remove trailing whitespace.
6105
6106 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
6107
6108         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
6109         --mul-bug-abort and the default behavior.
6110         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
6111         (err_for_dangerous_mul_placement): New variable.
6112         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
6113         macros.
6114         (md_cris_relax_table): Have placeholder for STATE_MUL.
6115         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
6116         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
6117         case doing nothing.
6118         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
6119         STATE_BYTE)>: Ditto.
6120         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
6121         alignment and position of this frag, emit error message if
6122         suspicious.
6123         (md_assemble): For a multiply insn and when checking it,
6124         transform the current frag into a special frag for that purpose.
6125         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
6126         OPTION_MULBUG_ABORT_ON>: Handle new options.
6127
6128 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
6129
6130         * config/tc-xtensa.c (mark_literal_frags): New function.
6131         (xtensa_move_literals): Call mark_literal_frags for all literal
6132         segments, including init and fini literal segments.
6133         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
6134
6135 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6136
6137         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
6138         (pa_comm): Set BSF_OBJECT in symbol flags.
6139
6140 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
6141
6142         * Makefile.am: Run "make dep-am".
6143         * Makefile.in: Regenerate.
6144         * doc/Makefile.in: Regenerate.
6145         * config.in: Regenerate.
6146         * po/gas.pot: Regenerate.
6147
6148 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
6149
6150         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
6151         (demand_empty_rest_of_line): Issue an error here.
6152         (ignore_rest_of_line): Silently skip to end.
6153         (demand_copy_string): Issue an error, not warning.
6154         (equals): Likewise.
6155         * config/obj-elf.c (obj_elf_section_name): Likewise.
6156         (obj_elf_section): Likewise.
6157         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
6158         (arc_extinst): Likewise.
6159         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
6160         (dot_spill): Likewise.
6161         (dot_unwabi): Likewise.
6162         (dot_prologue): Likewise.
6163
6164         * expr.c (operand): Reject ++ and --.
6165         (operator): Likewise.
6166
6167 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6168
6169         * config/tc-sh.c: Include dw2gencfi.h.
6170         (sh_cfi_frame_initial_instructions): New function.
6171         (sh_regname_to_dw2regnum): Likewise.
6172         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
6173         file.
6174         (TARGET_USE_CFIPOP): Define.
6175         (tc_cfi_frame_initial_instructions): Likewise.
6176         (tc_regname_to_dw2regnum): Likewise.
6177         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
6178         * Makefile.am: Update dependencies.
6179         * Makefile.in: Regenerate.
6180
6181 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6182
6183         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
6184         * configure: Regenerate.
6185
6186 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
6187
6188         * read.c (s_leb128): Call md_flush_pending_output.
6189
6190 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
6191
6192         * config/tc-i386.c (output_insn): Handle PadLock instructions.
6193         * config/tc-i386.h (CpuPadLock): New define.
6194         (CpuUnknownFlags): Added CpuPadLock.
6195
6196 2004-03-07  Andreas Schwab  <schwab@suse.de>
6197
6198         * doc/c-hppa.texi (HPPA Directives): Fix typo.
6199
6200 2004-03-07  Richard Henderson  <rth@redhat.com>
6201
6202         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
6203         (cfi_finish): Likewise for fde.
6204
6205 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
6206
6207         * config/tc-ia64.c (md_assemble): Properly handle NULL
6208         align_frag.
6209         (ia64_handle_align): Don't abort if failed to add a stop bit.
6210
6211 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
6212
6213         * Makefile.in: Regenerated.
6214         * aclocal.m4: Likewise.
6215         * configure: Likewise.
6216         * doc/Makefile.in: Likewise.
6217
6218 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
6219
6220         * config/tc-ia64.c (dot_align): New.
6221         (ia64_do_align): Make it static.
6222         (md_pseudo_table): Use "dot_align" for "align".
6223         (ia64_md_do_align): Don't set align_frag here.
6224         (ia64_handle_align): Add a stop bit to the previous bundle if
6225         needed.
6226
6227         * config/tc-ia64.h (ia64_do_align): Removed.
6228
6229 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
6230
6231         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6232         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6233         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6234         the most general type or the user specifically requested it.
6235         (md_assemble): Add a new error message for when an instruction
6236         is understood, but is not allowed due to an -isa option.
6237
6238 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
6239
6240         * config/tc-ia64.c (align_frag): New.
6241         (md_assemble): Set the tc_frag_data field in align_frag for
6242         IA64_OPCODE_FIRST instructions.
6243         (ia64_md_do_align): Set align_frag.
6244         (ia64_handle_align): Add a stop bit if needed.
6245
6246         * config/tc-ia64.h (TC_FRAG_TYPE): New.
6247         (TC_FRAG_INIT): New.
6248
6249 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
6250
6251         * config/tc-frv.c (fr400_audio): New variable.
6252         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6253         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6254         (target_implements_insn_p): New function.
6255         (md_assemble): Report an error if the processor doesn't implement
6256         the instruction.
6257
6258 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
6259
6260         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6261         (md_parse_option): Ditto.
6262         (OPTION_NO_SPECIAL_M32R): Added.
6263         (md_show_usage): Document it.
6264         (enable_speial_m32r): Changed a default value from 0 to 1.
6265         * doc/c-m32r.texi: Document the -no-bitinst option.
6266
6267 2004-02-27  Nick Clifton  <nickc@redhat.com>
6268
6269         * config/tc-sh.c (get_operand): Revert previous delta.
6270         (tc_gen_reloc): Check for an unknown reloc type before processing
6271         the addend.
6272
6273 2004-02-27  Hannes Reinecke  <hare@suse.de>
6274
6275         * config/tc-s390.c (s390_insn): Correct range check for opcode in
6276         .insn pseudo operation.
6277
6278 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
6279
6280         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
6281         added for wrong syntax.
6282
6283 2004-02-26  Eric Christopher  <echristo@redhat.com>
6284
6285         * config/tc-mips.c (mips_dwarf2_addr_size): New.
6286         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6287
6288 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
6289
6290         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6291         nibble types to assembler.
6292
6293 2004-02-25  Fred Fish  <fnf@redhat.com>
6294
6295         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6296
6297 2004-02-20  James E Wilson  <wilson@specifixinc.com>
6298
6299         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
6300         finalize_syms.
6301         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
6302         (ia64_estimate_size_before_relax): New.
6303         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
6304         (generate_unwind_image): Pass 1 to fixup_unw_records.
6305         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6306         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6307
6308 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
6309
6310         * stabs.c (generate_asm_file): Avoid warning about use of
6311         uninitialized variable.
6312
6313 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
6314
6315         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6316         body, and endp, allow unwind records which do not have a "t"
6317         (time/instruction) field.
6318
6319 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
6320
6321         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6322         (do_mav_dspsc_2): Likewise.
6323         Fix accumulator registers move opcodes.
6324
6325 2004-02-13  Hannes Reinecke  <hare@suse.de>
6326             Jakub Jelinek  <jakub@redhat.com>
6327
6328         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6329
6330 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
6331
6332         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6333         (tc_frob_symbol): New macro definition.
6334         * config/tc-ia64.c (ia64_frob_symbol): New routine.
6335
6336 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
6337
6338         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6339         read-only.
6340
6341 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
6342
6343         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6344         (TC_CASE_SENSITIVE): ... this.
6345         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6346         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6347
6348 2004-02-06  James E Wilson  <wilson@specifixinc.com>
6349
6350         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6351         (generate_unwind_image): Re-add it here.
6352
6353 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
6354
6355         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6356         * read.h (SKIP_WHITESPACE): Turn into an expression.
6357         * read.c (read_a_source_file): A pseudo is removed by having a
6358         NULL handler.
6359
6360 2004-02-05  James E Wilson  <wilson@specifixinc.com>
6361
6362         * config/tc-ia64.c (output_endp): New.
6363         (count_bits): Delete.
6364         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6365         endp unwind records.
6366         (fixup_unw_records): Handle endp unwind records.  Delete code for
6367         shortening prologue regions not followed by a body record.
6368         (dot_endp): Call add_unwind_entry to emit endp unwind record.
6369         * config/tc-ia64.h (unw_record_type): Add endp.
6370
6371 2004-02-03  James E Wilson  <wilson@specifixinc.com>
6372
6373         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6374         fill padding bytes with zeroes.
6375         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
6376         sets unwind_record slot_number and slot_frag fields.
6377
6378 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6379
6380         * config/tc-mips.c (add_got_offset_hilo): New function.
6381         (macro): Use load_register() and add_got_offset_hilo() to load
6382         constants instead of hardcoding code sequences throughout.
6383
6384 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
6385
6386         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6387
6388 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
6389
6390         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6391         like m68k-elf.
6392         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6393         of hard-coded test for TARGET_OS=elf.
6394
6395 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
6396
6397         * config/tc-mips.c (hilo_interlocks): Change definition
6398         so that MIPS32, MIPS64 and later ISAs are included, along with
6399         the already-included machines.  Update comments.
6400
6401 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
6402
6403         * config/tc-arm.c (tc_gen_reloc): Improve error message for
6404         undefined local labels.
6405
6406 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6407
6408         * config/tc-mips.c (load_address, macro): Update comments about
6409         NewABI GP relaxation.
6410
6411 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6412
6413         * config/tc-mips.c (macro_build): Remove place and counter arguments.
6414         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6415         (mips16_macro_build, macro_build_jalr): Remove counter argument.
6416         (set_at, load_register, load_address, move_register): Likewise.
6417         (load_got_offset, add_got_offset): Likewise.
6418         Update all calls and tidy accordingly.
6419
6420 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6421
6422         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6423         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6424         (RELAX_USE_SECOND): Bump to 0x10000.
6425         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6426         (mips_macro_warning): New variable.
6427         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6428         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6429         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
6430         of RELAX_ENCODE.
6431         (append_insn): Update mips_macro_warning.sizes.
6432         (macro_start, macro_warning, macro_end): New functions.
6433         (macro_build): Don't emit warnings here.
6434         (macro_build_lui, md_estimate_size_before_relax): ...or here.
6435         (md_convert_frag): Check for cases where one macro alternative
6436         needs a warning and the other doesn't.  Emit a warning if the
6437         longer sequence was chosen.
6438
6439 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6440
6441         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6442         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6443         the first sequence, the size of the second sequence, and a flag
6444         that says whether we should warn.
6445         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6446         (RELAX_FIRST, RELAX_SECOND): New.
6447         (mips_relax): New variable.
6448         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6449         (append_insn): Remove "place" argument.  Use mips_relax.sequence
6450         rather than "place" to check whether we're expanding the second
6451         alternative of a relaxable macro.  Remove redundant check for
6452         branch relaxation.  If generating a normal insn, and there
6453         is not enough room in the current frag, call relax_close_frag()
6454         to close it.  Update mips_relax.sizes[].  Emit fixups for the
6455         second version of a relaxable macro.  Record the first relaxable
6456         fixup in mips_relax.  Remove tc_gen_reloc workaround.
6457         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
6458         in the same way as in append_insn.
6459         (mips16_macro_build): Remove "place" argument.
6460         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
6461         when generating the second version of a relaxable macro.
6462         (load_got_offset, add_got_offset): New functions.
6463         (load_address, macro): Use new relaxation machinery.  Remove
6464         tc_gen_reloc workarounds.
6465         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6466         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
6467         first version is needed.
6468         (tc_gen_reloc): Remove relaxation handling.
6469         (md_convert_frag): Go through the fixups for a relaxable macro and
6470         mark those that belong to the unneeded alternative as done.  If the
6471         second alternative is needed, adjust the fixup addresses to account
6472         for the deleted first alternative.
6473
6474 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6475
6476         * frags.h (frag_room): Declare.
6477         * frags.c (frag_room): New function.
6478         * doc/internals.texi: Document it.
6479
6480 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6481
6482         * config/tc-mips.c (append_insn): Don't do r3900 interlock
6483         optimization for -mtune=r3900, as this will break on other CPUs.
6484
6485 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
6486
6487         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6488         be relaxed, use fixup.
6489         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6490
6491 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
6492
6493         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6494         precision operands.
6495
6496 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6497
6498         * config/tc-mips.c (append_insn): Properly detect variant frags
6499         that preclude swapping of relaxed branches.  Correctly swap
6500         instructions between frags when dealing with relaxed branches.
6501
6502 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6503
6504         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6505         throughout.
6506         * aclocal.m4: Regenerate.
6507         * configure: Regenerate.
6508
6509 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
6510
6511         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6512         manipulation insns.
6513
6514 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
6515
6516         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6517         reloc, reserve space for the delay slot as well as the jalr itself.
6518
6519 2004-01-09  Paul Brook  <paul@codesourcery.com>
6520
6521         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6522         (do_vfp_sp2_from_reg2): New function.
6523         (insns): Use them.
6524         (do_vfp_dp_from_reg2): Check return values properly.
6525
6526 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
6527
6528         * config/tc-mips.c (warn_nops): Remove static variable.
6529         (macro): Remove test of warn_nops.
6530         (md_shortops): Remove 'n'.
6531         (md_parse_option): Remove 'n' case.
6532         (md_show_usage): Remove -n.
6533         * doc/as.texinfo (Overview): Remove MIPS -n option.
6534         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6535         * NEWS: Mention removal of MIPS -n option.
6536
6537         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6538         (cop_interlocks): Check ISA level.
6539         (cop_mem_interlocks): Define.
6540         (reg_needs_delay): Check cop_interlocks rather than
6541         ISA_HAS_COPROC_DELAYS.
6542         (append_insn): Likewise.  Use cop_mem_interlocks rather than
6543         directly checking mips_opts.isa.
6544         (mips_emit_delays): Likewise.
6545
6546 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
6547
6548         * config/tc-ia64.c (unwind): Move next_slot_number and
6549         next_slot_frag to ...
6550         (unw_rec_list): Here.
6551         (free_list_records): Removed.
6552         (output_unw_records): Likewise.
6553         (generate_unwind_image): Make it void.
6554         (alloc_record): Initialize next_slot_number and next_slot_frag.
6555         (slot_index): Take .org, .space and .align into account.
6556         (fixup_unw_records): Don't set slot_number to 0. Use
6557         list->next_slot_number and list->next_slot_frag instead of
6558         unwind.next_slot_number and unwind.next_slot_frag.
6559         (ia64_convert_frag): New.
6560         (generate_unwind_image): Generate a rs_machine_dependent frag
6561         for unwind record.
6562         (emit_one_bundle): Use list->next_slot_number and
6563         list->next_slot_frag instead of unwind.next_slot_number and
6564         unwind.next_slot_frag.
6565
6566         * config/tc-ia64.h (md_convert_frag): Defined as
6567         ia64_convert_frag.
6568         (md_estimate_size_before_relax): Defined as (f)->fr_var.
6569
6570 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
6571
6572         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
6573         * config/tc-frv.h (md_apply_fix3): Don't define.
6574         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
6575         operands.
6576         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6577         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
6578         * config/tc-frv.c (line_separator_chars): Add `!'.
6579         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
6580         * config/tc-frv.c (md_assemble): Clear insn upfront.
6581         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
6582         * config/tc-frv.c (OPTION_FDPIC): New macro.
6583         (md_longopts): Add mfdpic.
6584         (md_parse_option): Handle it.
6585         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
6586         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6587         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6588         (frv_pic_ptr): Parse funcdesc.
6589
6590 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6591
6592         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6593         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
6594
6595 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6596
6597         * Makefile.am (Makefile): Move the dependency on
6598         $(BFDDIR)/configure.in to...
6599         (CONFIG_STATUS_DEPENDENCIES): ... here.
6600         (AUTOMAKE_OPTIONS): Require automake 1.8.
6601         * Makefile.in: Regenerate.
6602         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6603         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6604         $(BFDDIR)/configure.in here as well.
6605         * doc/Makefile.in: Regenerate.
6606
6607 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6608
6609         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6610         * Makefile.in: Regenerate.
6611         * aclocal.m4: Regenerate.
6612         * doc/Makefile.am (install, install-info): Remove.
6613         (install-data-local): A new hook for install-info.
6614         (AUTOMAKE_OPTIONS): Require automake 1.8.
6615         * doc/Makefile.in: Regenerate.
6616
6617 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
6618
6619         * doc/c-sh.texi: Update description about floating point behavior
6620         of SH family.
6621
6622 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
6623
6624         * configure.in: Add m68k-uClinux target.
6625         * configure: Regenerate.
6626
6627 For older changes see ChangeLog-0203
6628 \f
6629 Local Variables:
6630 mode: change-log
6631 left-margin: 8
6632 fill-column: 74
6633 version-control: never
6634 End: