gas/ChangeLog

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