gas/ChangeLog

   1 2005-11-14  David Ung  <davidu@mips.com>
   2
   3         * config/tc-mips.c (mips16_ip): Add handling of 'm' and 'M' codes
   4         for the MIPS16e save/restore instructions.
   5
   6 2005-11-11  Jan Beulich  <jbeulich@novell.com>
   7
   8         * doc/Makefile.am: Make asconfig.texi writeable before trying
   9         to write to it.
  10         * doc/Makefile.in: Refresh.
  11
  12 2005-11-10  Jan Beulich  <jbeulich@novell.com>
  13
  14         * config/tc-i386.c (intel_e11): Don't special-case segment
  15         registers in brackets.
  16
  17 2005-11-10  Nick Clifton  <nickc@redhat.com>
  18
  19         * config/tc-arm.c (BAD_ADDR_MODE): Define.
  20         (arm_reg_parse_multi): Return NULL rather than FAIL.
  21         (arm_reg_parse): Fix comment, the function returns FAIL rather
  22         than NULL if it is unable to parse the register name.
  23         (do_ldrex): Use BAD_ADDR_MODE.
  24         Change error message for PC-relative addressing.
  25         (do_strex): Likewise.
  26         (do_t_ldrex): Use BAD_ADDR_MODE.
  27         (do_t_strex): Likewise.
  28
  29 2005-11-08   Jean-Jacques Metayer  <jean-jacques.metayer@thomson.net>
  30
  31         * config/tc-sparc.c (isoctal): Fix thinko.
  32
  33 2005-11-08  Arnold Metselaar  <arnold.metselaar@planet.nl>
  34
  35         * expr.c (operand <case '$'>): Use DOLLAR_AMBIGU rather than
  36         flag_mri_m68k as condition for parsing the '$' as a prefix.
  37         * as.h (DOLLAR_AMBIGU): Define if needed.
  38
  39 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
  40
  41         Add ms2 support.
  42         * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1.
  43         (ms1_architectures): Add ms2.
  44         (md_parse_option): Add ms2.
  45         (md_show_usage): Add ms2.
  46         (md_assemble): Add JAL_HAZARD detection logic.
  47         (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case.
  48         * doc/c-ms1.texi: New.
  49         * doc/all.texi: Add MS1.
  50         * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi.
  51         * doc/Makefile.in: Rebuilt.
  52         * doc/Makefile: Rebuilt.
  53
  54 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
  55
  56         * configure: Regenerate after modifying bfd/warning.m4.
  57
  58 2005-11-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  59
  60         PR gas/1804
  61         * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to
  62         output constant data.
  63
  64 2005-11-07  Mark Mitchell  <mark@codesourcery.com>
  65
  66         * doc/Makefile.am (asconfig.texi): Set top_srcdir.
  67         * doc/Makefile.in: Regenerated.
  68         * doc/as.texinfo: Document "@FILE".
  69
  70 2005-11-07  Nick Clifton  <nickc@redhat.com>
  71
  72         PR binutils/1568
  73         * config/obj-coff.c (obj_coff_section): Set readonly flag with the
  74         'x' attribute.  Remember the actions of the 'w' and 'n' attributes
  75         and do not allow the 'x','s' or 'd' attributes to change them.
  76
  77 2005-11-07  John Levon  <levon@movementarian.org>
  78
  79         * config/tc-i386.h (tc_comment_chars): Define.
  80         * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
  81         (i386_comment_chars): Add.
  82         (md_parse_options): Process OPTION_DIVIDE.
  83         (md_show_usage): Describe --divide option.
  84         * doc/c-i386.texi: Document --divide option.
  85
  86 2005-11-07  Arnold Metselaar  <arnold.metselaar@planet.nl>
  87
  88         * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
  89         * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
  90
  91 2005-11-07  Alan Modra  <amodra@bigpond.net.au>
  92
  93         * macro.c (buffer_and_nest): Skip labels regardless of
  94         NO_PSEUDO_DOT and flag_m68k_mri.
  95
  96 2005-11-07  Arnold Metselaar  <arnold.metselaar@planet.nl>
  97
  98         * expr.c (integer_constant): Match only 'B' as binary suffix if
  99         NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB.  Allow both 'b' and 'B'
 100         otherwise.
 101
 102 2005-11-04  Alexandre Oliva  <aoliva@redhat.com>
 103
 104         * read.c (s_weakref): Do not permit redefinitions.
 105         * symbols.c (colon): Do not permit redefinitions of equated
 106         symbols.
 107
 108 2005-11-01  Thiemo Seufer  <ths@networkno.de>
 109
 110         PR gas/1299
 111         * Makefile.am: Disable -Werror for the itbl-lex.o rule.
 112         * Makefile.in: Regenerate.
 113
 114 2005-11-01  Thiemo Seufer  <ths@networkno.de>
 115
 116         * config/tc-mips.c (md_parse_option): Fix typo in comment.
 117
 118 2005-10-30  Mark Mitchell  <mark@codesourcery.com>
 119
 120         * as.c (show_usage): Document "@FILE".
 121
 122 2005-10-30  H.J. Lu  <hongjiu.lu@intel.com>
 123
 124         * Makefile.am (OBJ_FORMATS): Remove vms.
 125         Run "make dep-am".
 126         * Makefile.in: Regenerated.
 127
 128         * dep-in.sed: Replace " ./" with " ".
 129
 130 2005-10-28  Dave Brolley  <brolley@redhat.com>
 131
 132         Contribute the following change:
 133         2005-09-19  Dave Brolley  <brolley@redhat.com>
 134
 135         * config/tc-m32c.c (default_isa): New static variable.
 136         (m32c_isa): Now of type CGEN_BITSET.
 137         (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
 138
 139 2005-10-28  Paul Brook  <paul@codesourcery.com>
 140
 141         * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
 142         instead of mcpu_cpu_opt.
 143
 144 2005-10-27  Sterling Augustine  <sterling@tensilica.com>
 145
 146         * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
 147         refer to "ports" instead of "queues".
 148         (check_t1_t2_reads_and_writes): Pass correct interface values to
 149         xtensa_interface_inout.
 150
 151 2005-10-27  Jan Beulich  <jbeulich@novell.com>
 152
 153         * read.c (assign_symbol): Also consider equates already defined.
 154         * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
 155         * config/obj-coff.h (obj_symbol_clone_hook): New.
 156         (coff_obj_symbol_clone_hook): Declare.
 157         * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
 158
 159 2005-10-26  DJ Delorie  <dj@redhat.com>
 160
 161         * config/tc-m32c.c (md_relax_table, subtype_mappings,
 162         md_convert_frag): Add jsr.w support.
 163
 164         * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
 165         itself.
 166         (md_cgen_lookup_reloc): Add m32c bitbase operands.  Add 8-s24
 167         and imm-8-HI operands.
 168
 169 2005-10-26  Paul Brook  <paul@codesourcery.com>
 170
 171         * config/tc-arm.c (insns): Correct "sel" entry.
 172
 173 2005-10-26  Jan Beulich  <jbeulich@novell.com>
 174
 175         * config/tc-i386.c (i386_operand): Don't check register prefix here.
 176         (parse_real_register): Rename from parse_register.
 177         (parse_register): New.
 178         (i386_parse_name): New.
 179         (md_operand): New.
 180         (intel_e11): Don't tolerate registers in offset expressions anymore.
 181         (intel_get_token): Don't check register prefix here. Copy the actual
 182         register token, not the canonical register name.
 183         * config/tc-i386.h (md_operand): Delete.
 184         (i386_parse_name): Declare.
 185         (md_parse_name): Define.
 186
 187 2005-10-25  Arnold Metselaar  <arnold.metselaar@planet.nl>
 188
 189         * Makefile.am: Add Z80 cpu.
 190         * Makefile.in: Regenerated.
 191         * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
 192         and disallow newlines in quoted strings.
 193         * configure.tgt: Add z80-*-coff.
 194         * config/obj-coff.h: Add format "coff-z80".
 195         * doc/Makefile.am: Add c-z80.texi.
 196         * doc/Makefile.in: Regenerated.
 197         * doc/all.texi: Add Z80.
 198         * doc/c-z80.texi: New file
 199         * doc/as.texinfo: Add z80 options and some z80-related remarks.
 200         * config/tc-z80.c: New file
 201         * config/tc-z80.h: New file
 202         * NEWS: Mention new support.
 203
 204 2005-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 205
 206         * write.c (adjust_reloc_syms): Undo the change made on
 207         2005-04-26 to allow local symbol set to undefined symbol.
 208
 209 2005-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 210
 211         * Makefile.am (bfin-parse.tab.h): Removed.
 212         (bfin-parse.h): Added.
 213         * Makefile.in: Regenerated.
 214
 215 2005-10-25  Alan Modra  <amodra@bigpond.net.au>
 216
 217         * po/POTFILES.in: Regenerate.
 218         * po/gas.pot: Regenerate.
 219
 220 2005-10-24  Bernd Schmidt  <bernd.schmidt@analog.com>
 221
 222         * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
 223         make a single reloc with an offset rather than a stack.
 224         * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
 225
 226 2005-10-24  Alexandre Oliva  <aoliva@redhat.com>
 227
 228         * read.c (potable): Add weakref.
 229         (s_weakref): New.
 230         * read.h (s_weakref): Declare.
 231         * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
 232         * symbols.c (colon): Clear weakrefr.
 233         (symbol_find_exact): Rename to, and reimplement in terms of...
 234         (symbol_find_exact_noref): ... new function.
 235         (symbol_find): Likewise...
 236         (symbol_find_noref): ... ditto.
 237         (resolve_symbol_value): Resolve weakrefr without setting their
 238         values.
 239         (S_SET_WEAK): Call hook.
 240         (S_GET_VALUE): Follow weakref link.
 241         (S_SET_VALUE): Clear weakrefr.
 242         (S_IS_WEAK): Follow weakref link.
 243         (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
 244         (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
 245         (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
 246         (symbol_mark_used): Follow weakref link.
 247         (print_symbol_value_1): Print weak, weakrefr and weakrefd.
 248         * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
 249         (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
 250         (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
 251         * write.c (adust_reloc_syms): Follow weakref link.  Do not
 252         complain if target is undefined.
 253         (write_object_file): Likewise.  Remove weakrefr symbols.  Drop
 254         unreferenced weakrefd symbols.
 255         * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
 256         symbols EXTERNAL.
 257         (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
 258         * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
 259         * doc/as.texinfo: Document weakref.
 260         * doc/internals.texi: Document new struct members, internal
 261         functions and hooks.
 262
 263 2005-10-24  Jie Zhang  <jie.zhang@analog.com>
 264
 265         * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
 266         (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
 267         * Makefile.in: Regenerate.
 268         * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
 269         * config/tc-bfin.c (md_chars_to_number): Change the type of first
 270         argument from unsigned char * to char * to remove signedness warnings.
 271
 272 2005-10-24  Jan Beulich  <jbeulich@novell.com>
 273
 274         * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
 275         (dot_rot): Change type of num_* variables. Check for positive count.
 276         (ia64_optimize_expr): Re-structure.
 277         (md_operand): Check for general register.
 278
 279 2005-10-24  Jan Beulich  <jbeulich@novell.com>
 280
 281         * config/tc-ia64.c (declare_register): Call symbol_create.
 282         (md_begin): Remove local variables total, ar_base, and cr_base.
 283         Start loops for registers at their respective first one. Don't
 284         update md.regsym for alias names. Generate alias name tp for r13.
 285
 286 2005-10-21  DJ Delorie  <dj@redhat.com>
 287
 288         * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs.  Print
 289         names unstead of numbers.
 290
 291 2005-10-19  David Ung  <davidu@mips.com>
 292
 293         * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
 294         into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
 295         hence avoiding to emit a nop.
 296
 297 2005-10-19  Jie Zhang  <jie.zhang@analog.com>
 298
 299         * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
 300         LEX_BEGIN_NAME.
 301         (bfin_start_line_hook): Remove the workaround for LSETUP(.
 302         (bfin_name_is_register): Remove the workarounds for LSETUP(
 303         and SAA(.
 304         (bfin_start_label): Ditto.
 305
 306 2005-10-18  Bob Wilson  <bob.wilson@acm.org>
 307
 308         * config/tc-xtensa.c (xtensa_end_directive): Restore
 309         default_lit_sections regardless of use_literal_section.
 310
 311 2005-10-18  Jie Zhang  <jie.zhang@analog.com>
 312
 313         * Makefile.am (bfin-lex.c): Update ylwrap invocation.
 314         * Makefile.in: Regenerated.
 315
 316 2005-10-18  Arnold Metselaar  <arnold.metselaar@planet.nl>
 317
 318         * doc/as.texinfo (.loc) Fix placement of '@end table'.
 319
 320 2005-10-17  Bob Wilson  <bob.wilson@acm.org>
 321
 322         * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
 323         unsigned line number.  Do not include "dwarf2dbg.h".
 324         * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
 325         (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
 326         (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
 327         (md_assemble): Use as_where instead of dwarf2_where.
 328         (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
 329         dwarf2_line_infos.  Change to call new_logical_line followed by
 330         dwarf2_emit_insn.
 331
 332 2005-10-14  Mike Frysinger <vapier@gentoo.org>
 333
 334         * doc/as.texinfo (Section): Add missing ']' to .section example.
 335
 336 2005-10-12  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 337
 338         PR binutils/941
 339         * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
 340         unknown opcode is found.
 341
 342 2005-10-12  Mark Mitchell  <mark@codesourcery.com>
 343
 344         * NEWS: Mention @file.
 345
 346 2005-10-12  Nick Clifton  <nickc@redhat.com>
 347
 348         * config/tc-avr.c: Convert to ISO C90 format.  Fix formatting and
 349         generally tidy up the code.
 350         * config/tc-avr.h: Likewise.
 351
 352 2005-10-12  Jan Beulich  <jbeulich@novell.com>
 353
 354         * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
 355         (dot_pred_rel): Likewise.
 356         (parse_operand): Likewise.
 357         (ia64_unrecognized_line): Likewise.
 358         (md_operand): Likewise.
 359
 360 2005-10-11  Jan Beulich  <jbeulich@novell.com>
 361
 362         * expr.h (enum expr_mode): New.
 363         (expression): Pass third argument to expr.
 364         (expression_and_evaluate): New.
 365         (deferred_expression): New.
 366         (expr): Add third parameter.
 367         (resolve_expression): New.
 368         * struc-symbol.h (struct symbol): New members sy_volatile and
 369         sy_forward_ref.
 370         * symbols.c, symbols.h (symbol_clone): New.
 371         (symbol_clone_if_forward_ref): New.
 372         (snapshot_symbol): New.
 373         (S_IS_VOLATILE): New.
 374         (S_IS_FORWARD_REF): New.
 375         (S_SET_VOLATILE): New.
 376         (S_SET_FORWARD_REF): New.
 377         * as.c (macro_expr): Use expression_and_evaluate.
 378         * cond.c (s_if): Likewise.
 379         (s_elseif): Likewise.
 380         * dw2gencfi.c (cfi_parse_reg): Likewise.
 381         * expr.c (operand): Add second parameter. Optionally call
 382         deferred_expression. Pass mode argument to itself and md_parse_name.
 383         Check mode before trying to evaluate symbol. Call
 384         symbol_clone_if_forward_ref for both operands.
 385         (expr): Add third parameter. Pass mode to operand and itself.
 386         Optionally call resolve_expression.
 387         (resolve_expression): New.
 388         (get_single_number): Pass second argument to operand.
 389         * read.c (potable): New entry for .eqv.
 390         (read_a_source_file): Handle new == operator.
 391         (get_absolute_expr): Use expression_and_evaluate.
 392         (s_lsym): Likewise.
 393         (assign_symbol): Rename second parameter. Call symbol_clone on
 394         legal and illegal redefinition. Call S_SET_VOLATILE and
 395         S_SET_FORWARD_REF depending on mode.
 396         (s_set): Update description.
 397         (s_space): Call resolve_expression.
 398         (pseudo_set): Optionally call deferred_expression. Check
 399         S_IS_FORWARD_REF before trying to simplify/resolve an expression.
 400         (equals): Handle ==.
 401         * config/tc-ia64.h (md_parse_name): Add mode parameter.
 402         * config/tc-arc.c (arc_parse_cons_expression): Likewise.
 403         * config/tc-m32r.h (md_parse_name): Likewise.
 404         (m32r_parse_name): Likewise.
 405         * config/tc-mmix.h (md_parse_name): Likewise.
 406         * config/tc-mn10300.h (md_parse_name): Likewise.
 407         (mn10300_parse_name): Likewise.
 408         * config/tc-ppc.h (md_parse_name): Likewise.
 409         * config/tc-sh.h (md_parse_name): Likewise.
 410         (sh_parse_name): Likewise.
 411         * config/tc-sh64.h (md_parse_name): Likewise.
 412         (sh64_consume_datalabel): Likewise.
 413         * config/tc-tic54x.h (md_parse_name): Likewise.
 414         * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
 415         before trying to evaluate symbol.
 416         * config/tc-mn10300.c (mn10300_parse_name): Likewise.
 417         * config/tc-sh.c (sh_parse_name): Likewise.
 418         * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
 419         second argument to operandf. Pass mode parameter to sh_parse_name.
 420         * doc/as.texinfo: Document .eqv and the == assignment operator.
 421
 422 2005-10-10  Ian Lance Taylor  <ian@airs.com>
 423
 424         * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
 425         * Makefile.in: Regenerate.
 426
 427 2005-10-10  Arnold Metselaar  <arnold.metselaar@planet.nl>
 428
 429         * expr.c (operator): Allow "!=" as a synonym for "<>".
 430         * doc/as.texinfo (Infix Op): Mention "!=".
 431
 432 2005-10-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 433
 434         * config/tc-hppa.c (strict): Don't initialize.  Update comment.
 435         (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
 436         found.  Simplify handling of "ma" and "mb" completers.
 437
 438 2005-10-08  Paul Brook  <paul@codesourcery.com>
 439
 440         * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
 441         (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
 442         New variables.
 443         (arm_cpu_option_table): Add canonical_name.
 444         (arm_cpus): Populate canonical_name field.
 445         (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
 446         aeabi_set_public_attributes, arm_md_end): New functions.
 447         (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
 448         (md_assemble): Set thumb_arch_used and arm_arch_used.
 449         (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
 450         * config/tc-arm.h (md_end): Define.
 451         * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
 452
 453 2005-10-06  Khem Raj  <kraj@mvista.com>
 454             NIIBE Yutaka  <gniibe@m17n.org>
 455
 456         * config/tc-sh.c (allow_dollar_register_prefix): New variable.
 457         (parse_reg_without_prefix): New function.
 458         (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
 459         set.
 460         (option md_longopts): Add allow-reg-prefix option.
 461         * doc/c-sh.texi: Document --allow-reg-prefix option.
 462         * NEWS: Mention the new switch.
 463
 464 2005-10-03  Arnold Metselaar  <arnold.metselaar@planet.nl>
 465
 466         * doc/as.texinfo (Infix Ops):  '<' and '>' are not shift
 467         operators.
 468
 469 2005-09-30  Sterling Augustine  <sterling@tensilica.com>
 470             Bob Wilson  <bob.wilson@acm.org>
 471
 472         * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
 473
 474 2005-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 475
 476         * Makefile.am: Run "make dep-am".
 477         * Makefile.in: Regenerated.
 478         * aclocal.m4: Likewise.
 479
 480 2005-09-30  Mark Mitchell  <mark@codesourcery.com>
 481
 482         * as.c (main): Use expandargv.
 483
 484 2005-09-30  Jan Beulich  <jbeulich@novell.com>
 485
 486         * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
 487         (removed) comma.
 488
 489 2005-09-30  Catherine Moore  <clm@cm00re.com>
 490
 491         * Makefile.am: Bfin support.
 492         * Makefile.in: Regenerated.
 493         * aclocal.m4: Regenerated.
 494         * configure: Regenerated.
 495         * configure.in: Bfin support.
 496         * configure.tgt: Bfin support.
 497         * config/bfin-aux.h: New file.
 498         * config/bfin-defs.h: New file.
 499         * config/bfin-lex.l: New file.
 500         * config/bfin-parse.y: New file.
 501         * config/tc-bfin.c: New file.
 502         * config/tc-bfin.h: New file.
 503         * doc/Makefile.am: Recognize c-bfin.texi.
 504         * doc/Makefile.in: Regenerated.
 505         * doc/all.texi: Bfin support.
 506         * doc/as.texinfo: Likewise.
 507         * doc/c-bfin.texi: Document bfin-specific syntax and
 508         directives.
 509
 510 2005-09-30  Paul Brook  <paul@codesourcery.com>
 511
 512         * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
 513         (opcode_lookup): Handle OT_cinfix3_legacy.  Revert earlier change for
 514         normal infix conditions.
 515         (C3E): Include Thumb-2 definition.
 516         (CL, cCL): Define.
 517         (insns): Use them for legacy mnemonics.
 518
 519 2005-09-30  Matthias Kurz  <mk@baerlap.north.de>
 520
 521         * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
 522         version of <locale.h> when ENABLE_NLS is not defined.
 523
 524 2005-09-29  Jan Beulich  <jbeulich@novell.com>
 525
 526         * config/tc-ia64.c (parse_operands): Always parse first operand of
 527         alloc.
 528
 529 2005-09-29  Arnold Metselaar <arnold.metselaar@planet.nl>
 530             Alan Modra  <amodra@bigpond.net.au>
 531
 532         * app.c (do_scrub_chars): Match open and close quote of strings.
 533         Remove redundant EOF test in case 7.
 534
 535 2005-09-28  Jan Beulich  <jbeulich@novell.com>
 536
 537         * config/tc-i386.c (reloc): Disable signedness check for 4-byte
 538         relocations in 16- and 32-bit modes.
 539         (i386_displacement): Make pc-relative branch handling dependent
 540         upon operand (rather than address) size.
 541
 542 2005-09-28  Jan Beulich  <jbeulich@novell.com>
 543
 544         * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
 545         parsing the input.
 546         (dot_cfi_startproc): Likewise.
 547         (dot_cfi_endproc): Likewise. Also check no extra input was given.
 548         (dot_cfi_escape): Likewise.
 549
 550 2005-09-28  Jan Beulich  <jbeulich@novell.com>
 551
 552         * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
 553         (TC_CONS_FIX_NEW): Define unconditionally.
 554         (x86_pe_cons_fix_new): Remove.
 555         * config/tc-i386.c (signed_cons): New.
 556         (md_pseudo_table): Add slong.
 557         (x86_cons_fix_new): Declare unconditionally.
 558         (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
 559         (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
 560         conversion.
 561
 562 2005-09-28  Arnold Metselaar  <arnold.metselaar@planet.nl>
 563
 564         * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
 565         buffer after copying string.
 566
 567 2005-09-27  Paul Brook  <paul@codesourcery.com>
 568
 569         * config/arm.c (arm_cpus): Add more cpu names.
 570         * doc/c-arm.texi: Document them.
 571
 572 2005-09-21  Alan Modra  <amodra@bigpond.net.au>
 573
 574         * read.c (pseudo_set): Don't set undefined symbols to expr_section.
 575
 576 2005-09-20  Richard Henderson  <rth@redhat.com>
 577
 578         * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
 579
 580 2005-09-20  Richard Henderson  <rth@redhat.com>
 581
 582         * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
 583         with label.
 584         (dwarf2_loc_mark_labels): New.
 585         (dwarf2_gen_line_info_1): Split out of ...
 586         (dwarf2_gen_line_info): ... here.  Create the temp symbol here.
 587         (dwarf2_emit_label): New.
 588         (dwarf2_directive_loc_mark_labels): New.
 589         (out_set_addr): Take a symbol instead of frag+ofs.
 590         (relax_inc_line_addr): Likewise.
 591         (emit_inc_line_addr): Assert delta non-negative.
 592         (process_entries): Remove dead code.  Update to work with temp
 593         symbols instead of frag+ofs.
 594         * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
 595         (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
 596         * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
 597         * config/obj-elf.h (obj_frob_label): New.
 598         * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
 599         * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
 600         config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
 601         Similarly in the respective tc_frob_label implementation functions.
 602         * config/tc-i386.c (md_pseudo_table): Move file and loc to
 603         non-elf section; add loc_mark_labels.
 604         * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
 605         (ia64_flush_insns): Check for marked labels; emit line entry if so.
 606         (emit_one_bundle): Similarly.
 607         (ia64_frob_label): Record marked labels.
 608         * config/tc-m68hc11.h (tc_frob_label): Remove.
 609         * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
 610         * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
 611         * config/tc-sh64.h (tc_frob_label): Likewise.
 612         * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
 613
 614 2005-09-20  Alan Modra  <amodra@bigpond.net.au>
 615
 616         * read.c (pseudo_set): Set segment of expression syms to expr_section.
 617
 618 2005-09-14  Jan Beulich  <jbeulich@novell.com>
 619
 620         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
 621         registers, floating point control and status words, and mxcsr as
 622         well as (for 64-bit code) segment base registers and rflags.
 623
 624 2005-09-09  Dmitry Diky  <diwil@spec.ru>
 625
 626         * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
 627         (msp430_relax_frag): add a guard check to ensure that final fr_subtype
 628         has been reached.
 629
 630 2005-09-08  Chao-ying Fu  <fu@mips.com>
 631
 632         * doc/as.texinfo: Document -mdsp and -mno-dsp options.
 633         * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
 634         directives.
 635
 636 2005-09-08  Paul Brook  <paul@codesourcery.com>
 637
 638         * config/tc-arm.c (do_smi, do_t_smi): Rename ...
 639         (do_smc, do_t_smc): ... to this.
 640         (insns): Remane smi to smc.
 641         (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
 642         BFD_RELOC_ARM_SMC.
 643
 644 2005-09-07  Richard Henderson  <rth@redhat.com>
 645
 646         * dwarf2dbg.c (dwarf2_where): Set line->isa.
 647         (dwarf2_set_isa): New.
 648         (dwarf2_directive_loc): Rearrange to allow all options on one line.
 649         * dwarf2dbg.h (dwarf2_set_isa): Declare.
 650         * doc/as.texinfo: Update .loc documentation.
 651
 652 2005-09-07  Richard Henderson  <rth@redhat.com>
 653
 654         * dwarf2dbg.c: Include safe-ctype.h.
 655         (DWARF2_LINE_OPCODE_BASE): Bump to 13.
 656         (current): Initialize.
 657         (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
 658         DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
 659         (dwarf2_directive_file): Cope with invalid filename.
 660         (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
 661         epilogue_begin, is_stmt, isa.
 662         (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
 663         case down lower.
 664         (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
 665         and DWARF2_FLAG_EPILOGUE_BEGIN.
 666         (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
 667         DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
 668         * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
 669         (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
 670         (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
 671         (struct dwarf2_line_info): Add isa member.
 672         * doc/as.texinfo (LNS directives): New node.
 673
 674 2005-09-07  David Ung  <davidu@mips.com>
 675
 676         * config/tc-mips.c (append_insn): Undo last change.  Instead add
 677         guard to suppress calling frag_grow if the current instruction is
 678         one that allows a delay slot.
 679
 680 2005-09-06  Chao-ying Fu  <fu@mips.com>
 681
 682         * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
 683         (mips_opts): Add -1 to initialize ase_mt.
 684         (file_ase_mt): New variable for -mmt.
 685         (CPU_HAS_MT): New define.
 686         (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
 687         formats.
 688         (mips_ip): Check ase_mt to enable MT instructions.
 689         Handle !, $, *, &, +T, +t, g operand formats.
 690         For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
 691         odd float registers.
 692         (OPTION_MT, OPTION_NO_MT): New define.
 693         (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
 694         (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
 695         (mips_after_parse_args): Set ase_mt based on CPU.
 696         (s_mipsset): Handle ".set mt" and ".set nomt".
 697         (mips_elf_final_processing): Remind of adding new flag for MT ASE.
 698         (md_show_usage): Show usage of -mmt and -mno-mt.
 699         * doc/as.texinfo: Document -mmt and -mno-mt options.
 700         * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
 701         directives.
 702
 703 2005-09-06  Paul Brook  <paul@codesourcery.com>
 704
 705         * config/tc-arm.c (arm_it): Add relax field.
 706         (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
 707         b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
 708         (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
 709         do_t_mov_cmp): Allow relaxation.
 710         (output_relax_insn): New function.
 711         (put_thumb32_insn): New function.
 712         (output_inst): Use new functions.
 713         (md_assemble): Don't throw error on relaxable instructions.
 714         (insns): Change "b" entry from TCE(...) to tCE(...).
 715         (md_estimate_size_before_relax): Return 2.
 716         (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
 717         relax_branch, arm_relax_frag): New functions.
 718         (arm_force_relocation): Return 0 for Thumb-2 immediate operand
 719         relocations.
 720         * config/tc-arm.h (md_convert_frag): Remove definition.
 721         (md_relax_frag): Define.
 722         (arm_relax_frag): Add prototype.
 723
 724 2005-09-02  Paul Brook  <paul@codesourcery.com>
 725
 726         * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
 727
 728 2005-09-02  Paul Brook  <paul@codesourcery.com>
 729
 730         * config/tc-arm.c (encode_arm_cp_address): Use
 731         BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
 732         (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
 733         mode.
 734         (md_assemble): Only allow coprocessor instructions when Thumb-2 is
 735         available.
 736         (cCE, cC3): Define.
 737         (insns): Use them for coprocessor instructions.
 738         (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
 739         (get_thumb32_insn): New function.
 740         (put_thumb32_insn): New function.
 741         (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
 742         BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
 743
 744 2005-09-02  Paul Brook  <paul@codesourcery.com>
 745
 746         * config/tc-arm.c (opcode_lookup): Look for infix opcode when
 747         incorrect suffix matches.
 748
 749 2005-09-01  David Ung  <davidu@mips.com>
 750
 751         * config/tc-mips.c (append_insn): Correctly handle mips16 case
 752         when the frags are different for the 2 instructions we want to
 753         swap.  If the lengths of the 2 instructions are not the same, we
 754         won't do the swap but emit an nop.
 755
 756 2005-09-01  Dmitry Diky  <diwil@spec.ru>
 757
 758         * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
 759         as appropriate. Change frag_variant() to frag_var() for relaxes.
 760
 761 2005-08-29  Nick Clifton  <nickc@redhat.com>
 762
 763         * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
 764         there is no symbol.
 765
 766 2005-08-26  Jan Beulich  <jbeulich@novell.com>
 767
 768         * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
 769         qualified operand of a branch.
 770         (intel_bracket_expr): Set JumpAbsolute here...
 771         (intel_e11): ... rather than here.
 772
 773 2005-08-26  Christian Groessler  <chris@groessler.org>
 774
 775         * configure.tgt: Set bfd_gas also for z8k cpu.
 776         * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
 777         type.
 778         (newfix): Adapt to bfd reloc types.
 779         (build_bytes): Adapt to bfd reloc types.  Ensure that enough space
 780         is available in the current frag.
 781         (md_convert_frag): Adapt function parameters.
 782         (tc_gen_reloc): New function.
 783         (md_section_align): Use bfd_get_section_alignment.
 784         (md_apply_fix): Adapt to bfd reloc types.  Fix handling of
 785         BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
 786         relocations.
 787         * config/tc-z8k.h (TARGET_ARCH): Define.
 788         (tc_fix_adjustable): Define.
 789
 790 2005-08-25  Chao-ying Fu  <fu@mips.com>
 791
 792         * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
 793         (mips_opts): Add -1 to initialize ase_dsp.
 794         (file_ase_dsp): New variable for -mdsp.
 795         (CPU_HAS_DSP): New define.
 796         (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
 797         operand formats.
 798         (mips_ip): Add min_range and max_range for checking singed numbers.
 799         Check ase_dsp to enable DSP instructions.
 800         Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
 801         (OPTION_DSP, OPTION_NO_DSP): New define.
 802         (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
 803         (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
 804         (mips_after_parse_args): Set ase_dsp based on CPU.
 805         (s_mipsset): Handle ".set dsp" and ".set nodsp".
 806         (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
 807         (md_show_usage): Show usage of -mdsp and -mno-dsp.
 808
 809 2005-08-23  David Ung  <davidu@mips.com>
 810
 811         * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
 812         cpu names.
 813
 814 2005-08-23  Alan Modra  <amodra@bigpond.net.au>
 815
 816         PR 1036
 817         * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
 818
 819 2005-08-23  Phil Edwards  <phil@codesourcery.com>
 820
 821         * configure.tgt (*-*-vxworks):  Match vxworks* instead.
 822
 823 2005-08-22  Jan Beulich  <jbeulich@novell.com>
 824
 825         * config/tc-i386.c (object_64bit): New.
 826         (i386_target_format): Initialize it.
 827         (output_disp): Use object_64bit for relocation type determination.
 828         (output_imm): Likewise.
 829         (i386_validate_fix): Likewise.
 830         (tc_gen_reloc): Likewise.
 831         (lex_got): Likewise. Remove static mode_name. Change array size
 832         of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
 833         (x86_cons): Use object_64bit for deciding whether quad fields can
 834         have relocations.
 835
 836 2005-08-18  Christian Groessler  <chris@groessler.org>
 837
 838         * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
 839         * config/tc-mcore.h: Likewise.
 840         * config/tc-z8k.h: Likewise.
 841         * config/tc-z8k.c: Likewise.
 842         * config/tc-sh.h: Remove TC_RELOC_MANGLE and
 843         sh_coff_reloc_mangle declaration.
 844         * config/tc-sh.c: (md_apply_fix): Fix comment for case
 845         BFD_RELOC_SH_USES.
 846
 847 2005-08-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 848
 849         * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
 850         to confirm that no ISA is specified.
 851
 852 2005-08-18  Nick Clifton  <nickc@redhat.com>
 853
 854         * write.c (relax_segment): Count the number of frags being
 855         processed and use this to compute a maximum limit on the number of
 856         iterations that will be allowed when attempting to relax the
 857         segment.
 858
 859 2005-08-17  Danny Smith  <dannysmith@users.sourceforge.net>
 860
 861         * config/obj-coff.c (obj_coff_weak): Set auxiliary record
 862         of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
 863
 864 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
 865
 866         * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
 867         default cpu.
 868
 869 2005-08-15  Paul Brook  <paul@codesourcery.com>
 870
 871         * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
 872         instructions.
 873         (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
 874
 875 2005-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
 876
 877         * config/tc-ppc.c (parse_cpu): Add -me300 support.
 878         (md_show_usage): Likewise.
 879         * doc/c-ppc.texi (PowerPC-Opts): Document it.
 880
 881 2005-08-12 Martin Schwidefsky  <schwidefsky@de.ibm.com>
 882
 883         * config/tc-s390.c (md_parse_option):  Add cpu type z9-109.
 884         (md_gather_operands): Add support for optional operands.
 885
 886 2005-08-12  Dmitry Diky <diwil@spec.ru>
 887         * config/tc-msp430.c (msp430_enable_relax): New flag.
 888         (msp430_enable_polys): Likewise.
 889         (OPTION_RELAX): New option.
 890         (OPTION_POLYMORPHS): Likewise.
 891         (md_longopts): New long options.
 892         (md_show_usage): Updated.
 893         (md_parse_option): Add new options handler.
 894         (msp430_operands): Add check if polymorph insns are enabled.
 895         (msp430_force_relocation_local): New function.
 896         (md_apply_fix): Now delete relocs according to new flags combination.
 897         (msp430_relax_frag): Convert long branches to short branches only if
 898         flag msp430_enable_relax is set.
 899         * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
 900         (msp430_force_relocation_local): Likewise.
 901         * doc/c-msp430.texi: Describe new options.
 902
 903 2005-08-11  Ian Lance Taylor  <ian@airs.com>
 904
 905         * Makefile.am ($(srcdir)/make-gas.com): Remove target.
 906         (stamp-mk.com): Likewise.
 907         (EXTRA_DIST): Remove make-gas.com from list.
 908         (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
 909         * Makefile.in: Regenerate.
 910
 911 2005-08-11  Hans-Peter Nilsson  <hp@axis.com>
 912
 913         * subsegs.c (subseg_change): Move declaration of seginfo to before
 914         first statement.
 915
 916 2005-08-11  Alan Modra  <amodra@bigpond.net.au>
 917
 918         * README-vms: Delete.
 919         * config-gas.com: Delete.
 920         * makefile.vms: Delete.
 921         * vmsconf.sh: Delete.
 922         * config/atof-tahoe.c: Delete.
 923         * config/m88k-opcode.h: Delete.
 924         * config/obj-bout.c: Delete.
 925         * config/obj-bout.h: Delete.
 926         * config/obj-hp300.c: Delete.
 927         * config/obj-hp300.h: Delete.
 928         * config/tc-a29k.c: Delete.
 929         * config/tc-a29k.h: Delete.
 930         * config/tc-h8500.c: Delete.
 931         * config/tc-h8500.h: Delete.
 932         * config/tc-m88k.c: Delete.
 933         * config/tc-m88k.h: Delete.
 934         * config/tc-tahoe.c: Delete.
 935         * config/tc-tahoe.h: Delete.
 936         * config/tc-tic80.c: Delete.
 937         * config/tc-tic80.h: Delete.
 938         * config/tc-w65.c: Delete.
 939         * config/tc-w65.h: Delete.
 940         * config/te-aux.h: Delete.
 941         * config/te-delt88.h: Delete.
 942         * config/te-delta.h: Delete.
 943         * config/te-dpx2.h: Delete.
 944         * config/te-hp300.h: Delete.
 945         * config/te-ic960.h: Delete.
 946         * config/vms-a-conf.h: Delete.
 947         * doc/c-a29k.texi: Delete.
 948         * doc/c-h8500.texi: Delete.
 949         * doc/c-m88k.texi: Delete.
 950         * README: Remove obsolete examples, and list of supported targets.
 951         * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
 952         bout and hp300 support.
 953         (DEP_FLAGS): Don't define BFD_ASSEMBLER.
 954         * configure.in: Remove --enable-bfd-assembler, need_bfd,
 955         primary_bfd_gas.
 956         * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
 957         m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
 958         * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
 959         * as.h: Likewise.
 960         * dw2gencfi.c: Likewise.
 961         * dwarf2dbg.c: Likewise.
 962         * ehopt.c: Likewise.
 963         * input-file.c: Likewise.
 964         * listing.c: Likewise.
 965         * literal.c: Likewise.
 966         * messages.c: Likewise.
 967         * obj.h: Likewise.
 968         * output-file.c: Likewise.
 969         * read.c: Likewise.
 970         * stabs.c: Likewise.
 971         * struc-symbol.h: Likewise.
 972         * subsegs.c: Likewise.
 973         * subsegs.h: Likewise.
 974         * symbols.c: Likewise.
 975         * symbols.h: Likewise.
 976         * tc.h: Likewise.
 977         * write.c: Likewise.
 978         * write.h: Likewise.
 979         * config/aout_gnu.h: Likewise.
 980         * config/obj-aout.c: Likewise.
 981         * config/obj-aout.h: Likewise.
 982         * config/obj-coff.c: Likewise.
 983         * config/obj-coff.h: Likewise.
 984         * config/obj-evax.h: Likewise.
 985         * config/obj-ieee.h: Likewise.
 986         * config/tc-arm.c: Likewise.
 987         * config/tc-arm.h: Likewise.
 988         * config/tc-avr.c: Likewise.
 989         * config/tc-avr.h: Likewise.
 990         * config/tc-crx.h: Likewise.
 991         * config/tc-d10v.h: Likewise.
 992         * config/tc-d30v.h: Likewise.
 993         * config/tc-dlx.h: Likewise.
 994         * config/tc-fr30.h: Likewise.
 995         * config/tc-frv.h: Likewise.
 996         * config/tc-h8300.c: Likewise.
 997         * config/tc-h8300.h: Likewise.
 998         * config/tc-hppa.h: Likewise.
 999         * config/tc-i370.h: Likewise.
1000         * config/tc-i386.c: Likewise.
1001         * config/tc-i386.h: Likewise.
1002         * config/tc-i860.h: Likewise.
1003         * config/tc-i960.c: Likewise.
1004         * config/tc-i960.h: Likewise.
1005         * config/tc-ip2k.h: Likewise.
1006         * config/tc-iq2000.h: Likewise.
1007         * config/tc-m32c.h: Likewise.
1008         * config/tc-m32r.h: Likewise.
1009         * config/tc-m68hc11.h: Likewise.
1010         * config/tc-m68k.c: Likewise.
1011         * config/tc-m68k.h: Likewise.
1012         * config/tc-maxq.c: Likewise.
1013         * config/tc-maxq.h: Likewise.
1014         * config/tc-mcore.c: Likewise.
1015         * config/tc-mcore.h: Likewise.
1016         * config/tc-mn10200.h: Likewise.
1017         * config/tc-mn10300.c: Likewise.
1018         * config/tc-mn10300.h: Likewise.
1019         * config/tc-ms1.h: Likewise.
1020         * config/tc-msp430.c: Likewise.
1021         * config/tc-msp430.h: Likewise.
1022         * config/tc-ns32k.c: Likewise.
1023         * config/tc-ns32k.h: Likewise.
1024         * config/tc-openrisc.h: Likewise.
1025         * config/tc-or32.c: Likewise.
1026         * config/tc-or32.h: Likewise.
1027         * config/tc-ppc.c: Likewise.
1028         * config/tc-ppc.h: Likewise.
1029         * config/tc-s390.h: Likewise.
1030         * config/tc-sh.c: Likewise.
1031         * config/tc-sh.h: Likewise.
1032         * config/tc-sparc.c: Likewise.
1033         * config/tc-tic30.c: Likewise.
1034         * config/tc-tic30.h: Likewise.
1035         * config/tc-tic4x.c: Likewise.
1036         * config/tc-tic4x.h: Likewise.
1037         * config/tc-tic54x.c: Likewise.
1038         * config/tc-tic54x.h: Likewise.
1039         * config/tc-v850.h: Likewise.
1040         * config/tc-vax.c: Likewise.
1041         * config/tc-vax.h: Likewise.
1042         * config/tc-xstormy16.h: Likewise.
1043         * config/tc-xtensa.h: Likewise.
1044         * config/tc-z8k.c: Likewise.
1045         * config/tc-z8k.h: Likewise.
1046         * config/vms-a-conf.h
1047         * doc/Makefile.am: Likewise.
1048         * doc/all.texi: Likewise.
1049         * doc/as.texinfo: Likewise.
1050         * doc/internals.texi: Likewise.
1051         * doc/Makefile.in: Regenerate.
1052         * Makefile.in: Regenerate.
1053         * configure: Regenerate.
1054         * config.in: Regenerate.
1055         * po/POTFILES.in: Regenerate.
1056
1057 2005-08-09  Nick Clifton  <nickc@redhat.com>
1058
1059         PR 1070
1060         * macro.c (getstring): Do not treat round parentheses exactly the
1061         same as angle brackets - the parentheses need to be preserved and
1062         passed on to the macro processing code.
1063
1064 2005-08-08  Nick Clifton  <nickc@redhat.com>
1065
1066         * config/tc-msp430.c (MSP430_ISA_21): Define.
1067         (mcu_types): Add entries for msp430x21xx variants.
1068
1069 2005-08-08  Nick Clifton  <nickc@redhat.com>
1070
1071         PR 1070
1072         * macro.c (getstring): Treat round parentheses in the same way as
1073         angle brackets.
1074         (get_any_string): Likewise.
1075
1076 2005-08-07  H.J. Lu  <hongjiu.lu@intel.com>
1077
1078         PR gas/1118
1079         * as.c (parse_args): Handle -al=<FILE>.
1080
1081 2005-08-07  Nick Clifton  <nickc@redhat.com>
1082
1083         * read.c (s_app_line): Accept a line number of 0 for compatibility
1084         with gcc's output for assembler-with-cpp files.
1085
1086 2005-08-05  Paul Brook  <paul@codesourcery.com>
1087
1088         * config/tc-arm.c (current_it_mask, current_cc): New variables.
1089         (do_t_add_sub): Use correct encodings inside IT block.
1090         (do_t_arit3c): Ditto.
1091         (do_t_it): Simplify logic.  Set current_it_mask and current_cc.
1092         (md_assemble): Verify conditional suffixes agains IT blocks.
1093
1094 2005-08-05  Paul Brook  <paul@codesourcery.com>
1095
1096         * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1097         constants.
1098         (encode_thumb32_shifted_operand): Prohibit register shifts.
1099         (encode_thumb32_addr_mode): Fix typo.
1100         (insns): Correct thumb2 ldm and stm opcodes.
1101
1102 2005-08-02  Khem Raj  <kraj@mvista.com>
1103
1104         * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1105         WLDRD/WSTRD instruction.
1106
1107 2005-08-02  Alan Modra  <amodra@bigpond.net.au>
1108
1109         * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1110         if emitting a reloc.
1111
1112 2005-07-29  Thiemo Seufer  <ths@networkno.de>
1113
1114         * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1115
1116 2005-07-29  Paul Brook  <paul@codesourcery.com>
1117
1118         * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1119         pop.
1120         (do_t_addr): Implement 32-bit variant.
1121         (do_t_push_pop): Make some errors warnings.  Handle single register
1122         32-bit case.
1123         (insns): Use tCE for adr.
1124         (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1125         (md_apply_fix): Ditto.
1126
1127 2005-07-29  Paul Brook  <paul@codesourcery.com>
1128
1129         * config/tc-arm.c (parse_tb): New function.
1130         (enum operand_parse_code): Add OP_TB.
1131         (parse_operands): Handle OP_TB.
1132         (do_t_add_sub_w, do_t_tb): New functions.
1133         (insns): Add entries for addw, subw, tbb and tbh.
1134         (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1135
1136 2005-07-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1137
1138         * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1139
1140 2007-07-27  H.J. Lu <hongjiu.lu@intel.com>
1141
1142         * config/tc-i386.c (handle_large_common): Declare only for ELF.
1143
1144 2005-07-27  Jan Beulich  <jbeulich@novell.com>
1145
1146         * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1147         int.
1148         (unw_p_record): Remove unused/redundant fields imask and rmask.
1149         Combine spoff and pspoff into a union. Combine gr and br into a
1150         union. Change type of grmask and brmask to unsigned char. Change type
1151         of frmask to unsigned int.
1152         (unw_x_record): Combine spoff, pspoff, and treg into a union.
1153         * config/tc-ia64.c (unwind): New field 'pending_saves'.
1154         (check_pending_save): New.
1155         (alloc_record): Clear out entire record.
1156         (output_psp_gr): Use renamed structure fields.
1157         (output_psp_sprel): Likewise.
1158         (output_rp_gr): Likewise.
1159         (output_rp_br): Likewise.
1160         (output_rp_psprel): Likewise.
1161         (output_rp_sprel): Likewise.
1162         (output_pfs_gr): Likewise.
1163         (output_pfs_psprel): Likewise.
1164         (output_pfs_sprel): Likewise.
1165         (output_preds_gr): Likewise.
1166         (output_preds_psprel): Likewise.
1167         (output_preds_sprel): Likewise.
1168         (output_spill_base): Likewise.
1169         (output_unat_gr): Likewise.
1170         (output_unat_psprel): Likewise.
1171         (output_unat_sprel): Likewise.
1172         (output_lc_gr): Likewise.
1173         (output_lc_psprel): Likewise.
1174         (output_lc_sprel): Likewise.
1175         (output_fpsr_gr): Likewise.
1176         (output_fpsr_psprel): Likewise.
1177         (output_fpsr_sprel): Likewise.
1178         (output_priunat_gr): Likewise.
1179         (output_priunat_psprel): Likewise.
1180         (output_priunat_sprel): Likewise.
1181         (output_bsp_gr): Likewise.
1182         (output_bsp_psprel): Likewise.
1183         (output_bsp_sprel): Likewise.
1184         (output_bspstore_gr): Likewise.
1185         (output_bspstore_psprel): Likewise.
1186         (output_bspstore_sprel): Likewise.
1187         (output_rnat_gr): Likewise.
1188         (output_rnat_psprel): Likewise.
1189         (output_rnat_sprel): Likewise.
1190         (output_spill_psprel): Likewise.
1191         (output_spill_sprel): Likewise.
1192         (output_spill_reg): Likewise.
1193         (output_fr_mem): Likewise. Allocate one unwind record per set mask
1194         bit.
1195         (output_frgr_mem): Likewise.
1196         (output_gr_mem): Likewise.
1197         (output_br_mem): Likewise.
1198         (output_gr_gr): Likewise.
1199         (output_br_gr): Likewise.
1200         (fixup_unw_records): Likewise.
1201         (process_one_record): Use renamed structure fields. For gr_gr and
1202         br_gr, collect mask from chain of records before output.
1203         (in_prologue): Simplify and eliminate early returns. Call
1204         check_pending_save.
1205         (in_body): Simplify and eliminate early returns.
1206         (dot_body): Call check_pending_save.
1207         (md_assemble): Update comment. Deal with pending saves.
1208
1209 2005-07-26  Jan Beulich  <jbeulich@novell.com>
1210
1211         * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1212         mask from guessed suffix, but mask out other immediate types only
1213         if at least on candidate is valid for the insn.
1214
1215 2005-07-25  DJ Delorie  <dj@redhat.com>
1216
1217         * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1218         Support %mod() modifiers from opcodes.
1219         * doc/c-m32c.texi (M32C-Modifiers): New section.
1220
1221 2005-07-25  Jan Hubicka  <jh@suse.cz>
1222             H.J. Lu  <hongjiu.lu@intel.com>
1223
1224         * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1225         defined.
1226         (elf_com_section_ptr): New.
1227         (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1228         (elf_common_parse): Make it global. Use elf_com_section_ptr
1229         instead of bfd_com_section_ptr.
1230         (obj_elf_change_section): Handle x86-64 large bss sections.
1231
1232         * config/obj-elf.h (elf_com_section_ptr): New.
1233         (elf_common_parse): New.
1234
1235         * config/tc-i386.c (handle_large_common): New.
1236         (md_pseudo_table): Add "largecomm".
1237         (x86_64_section_letter): New.
1238         (x86_64_section_word): New.
1239
1240         * config/tc-i386.h (x86_64_section_word): New.
1241         (x86_64_section_letter): New.
1242         (md_elf_section_letter): New. Defined.
1243         (md_elf_section_word): Likewise.
1244
1245 2005-07-21  Ralf Corsepius  <ralf.corsepius@rtems.org>
1246
1247         * configure.tgt: Remove i386-*-rtemself*.
1248         Remove sparc-*-rtemself*.
1249
1250 2005-07-21  Ben Elliston  <bje@gnu.org>
1251
1252         * config/tc-m68k.h: Remove TE_LYNX conditional code.
1253
1254 2005-07-21  Paul Brook  <paul@codesourcery.com>
1255
1256         * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1257         inst.reloc.pc_rel.
1258
1259 2005-07-20  Tavis Ormandy <taviso@gentoo.org>
1260
1261         * messages.c: Use vsnprintf instead of vsprintf.
1262
1263 2005-07-20  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1264
1265         * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1266         BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1267
1268 2005-07-18  Nick Clifton  <nickc@redhat.com>
1269
1270         * configure.tgt: Restore alpha ordering to list of arches.
1271
1272 2005-07-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1273
1274         * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1275
1276 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1277
1278         * config/tc-i386.c (md_begin): Use IS_ELF.
1279         (tc_i386_fix_adjustable): Likewise.
1280         (md_estimate_size_before_relax): Likewise.
1281         (md_apply_fix): Likewise.
1282         (i386_target_format): Likewise.
1283         (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1284         (i386_immediate): Remove #ifdef LEX_AT.
1285         (i386_displacement): Likewise.
1286         * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1287         LEX_AT.
1288
1289 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1290
1291         * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1292         parameter to unsigned. Parameter sign now is tristate - zero/
1293         positive mean unsigned/signed, negative means signedness doesn't
1294         matter. Check field size,
1295         signedness, and pcrel-ness are in agreement between relocated field
1296         and relocation type. Adjust diagnostics.
1297         (optimize_imm): And type mask of operand instead of overwriting it.
1298         (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1299         local structure and initialize gotrel accordingly. Pass caller as
1300         mask of types that the operator can match.
1301         (x86_cons_fix_new): Let reloc know that signedness of relocation
1302         doesn't matter.
1303         (x86_pe_cons_fix_new): Likewise.
1304         (x86_cons): Pass additional argument to lex_got.
1305         (i386_immediate): New local variable 'types'. Pass its address as
1306         additional argument to lex_got. Mask out operand types not supported
1307         befoe returning.
1308         (i386_displacement): Likewise. Set bigdisp to all types supported in
1309         64-bit mode, combining the previously split initialization.
1310
1311 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1312
1313         * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1314         current mode.
1315
1316 2005-07-16  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1317
1318         * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1319         promoted match.
1320
1321 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1322
1323         * Makefile.am: Run "make dep-am".
1324         * Makefile.in: Regenerate.
1325
1326 2007-07-15  H.J. Lu <hongjiu.lu@intel.com>
1327
1328         * gas/config/tc-i386.h (CpuVMX): New.
1329         (CpuUnknownFlags): Add CpuVMX.
1330
1331 2005-07-14  Jim Blandy  <jimb@redhat.com>
1332
1333         Add support for the Renesas M32C.
1334         * Makefile.am (CPU_TYPES): List m32c.
1335         (TARGET_CPU_CFILES): List config/tc-m32c.c.
1336         (TARGET_CPU_HFILES): List config/tc-m32c.h.
1337         * configure.in: Add case for m32c.
1338         * configure.tgt: Add cases for m32c and m32c-*-elf.
1339         * configure: Regenerated.
1340         * config/tc-m32c.c, config/tc-m32c.h: New files.
1341         * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1342         * doc/Makefile.in: Regenerated.
1343         * doc/all.texi: Set M32C.
1344         * doc/as.texinfo: Add text for the M32C-specific options and line
1345         comment characters, and refer to c-m32c.texi.
1346         * doc/c-m32c.texi: New file.
1347
1348 2005-07-14  Nick Clifton  <nickc@redhat.com>
1349
1350         PR 1069
1351         * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1352         the ins_parse buffer.
1353
1354 2005-07-10  Ralf Corsepius <ralf.corsepius@rtems.org>
1355
1356         * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1357         i386-*-rtemscoff*, sparc-*-rtemsaout*.
1358
1359 2005-07-10  H.J. Lu  <hongjiu.lu@intel.com>
1360
1361         * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1362         displacements.
1363
1364 2005-07-08  Ben Elliston  <bje@au.ibm.com>
1365
1366         * frags.h: Remove ANSI_PROTOTYPES conditional code.
1367         * config/obj-elf.h: Likewise.
1368         * config/tc-h8300.h: Likewise.
1369         * config/tc-h8500.h: Likewise.
1370         * config/tc-i370.h: Likewise.
1371         * config/tc-i386.h: Likewise.
1372         * config/tc-m68hc11.h: Likewise.
1373         * config/tc-m68k.h: Likewise.
1374         * config/tc-ppc.h: Likewise.
1375         * config/tc-s390.h: Likewise.
1376         * config/tc-sh.h: Likewise.
1377         * config/tc-sparc.h: Likewise.
1378         * config/tc-tic30.c: Likewise.
1379         * config/tc-w65.h: Likewise.
1380         * config/tc-xtensa.h: Likewise.
1381
1382 2005-07-08  Hans-Peter Nilsson  <hp@axis.com>
1383
1384         PR gas/1049
1385         * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1386
1387 2005-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1388
1389         * config/tc-tic30.c (debug): Add format attribute.  Fix format
1390         bugs.
1391
1392 2005-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1393
1394         * config/tc-i386.c (cpu_arch): Add sse3.
1395
1396         * config/tc-i386.h (CpuSSE3): Renamed from ...
1397         (CpuPNI): This. Defined as CpuSSE3.
1398
1399         * doc/c-i386.texi: Document .sse3.
1400
1401 2005-07-06  Jan Beulich  <jbeulich@novell.com>
1402
1403         * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1404
1405 2005-07-05  Nick Clifton  <nickc@redhat.com>
1406
1407         * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1408         md_chars_to_numbers to an unsigned pointer in order to avoid a
1409         compile time warning.
1410
1411 2005-07-05  Paul Brook  <paul@codesourcery.com>
1412
1413         * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1414
1415 2005-07-05  Aldy Hernandez  <aldyh@redhat.com>
1416
1417         * config/tc-ms1.c: New.
1418         * config/tc-ms1.h: New.
1419         * testsuite/gas/ms1/allinsn.d: New.
1420         * testsuite/gas/ms1/allinsn.s: New.
1421         * testsuite/gas/ms1/badinsn.s: New.
1422         * testsuite/gas/ms1/badinsn1.s: New.
1423         * testsuite/gas/ms1/badoffsethigh.s: New.
1424         * testsuite/gas/ms1/badoffsetlow.s: New.
1425         * testsuite/gas/ms1/badorder.s: New.
1426         * testsuite/gas/ms1/badreg.s: New.
1427         * testsuite/gas/ms1/badsignedimmhigh.s: New.
1428         * testsuite/gas/ms1/badsignedimmlow.s: New.
1429         * testsuite/gas/ms1/badsyntax.s: New.
1430         * testsuite/gas/ms1/badsyntax1.s: New.
1431         * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1432         * testsuite/gas/ms1/badunsignedimmlow.s: New.
1433         * testsuite/gas/ms1/errors.exp: New.
1434         * testsuite/gas/ms1/ldst.s: New.
1435         * testsuite/gas/ms1/misc.d: New.
1436         * testsuite/gas/ms1/misc.s: New.
1437         * testsuite/gas/ms1/ms1-16-003.d: New.
1438         * testsuite/gas/ms1/ms1-16-003.s: New.
1439         * testsuite/gas/ms1/ms1.exp: New.
1440         * testsuite/gas/ms1/msys.d: New.
1441         * testsuite/gas/ms1/msys.s: New.
1442         * testsuite/gas/ms1/relocs.d: New.
1443         * testsuite/gas/ms1/relocs.exp: New.
1444         * testsuite/gas/ms1/relocs1.s: New.
1445         * testsuite/gas/ms1/relocs2.s: New.
1446
1447 2005-07-05  Jan Beulich  <jbeulich@novell.com>
1448
1449         * config/tc-i386.h (CpuSVME): New.
1450         (CpuUnknownFlags): Include CpuSVME.
1451         * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1452         as alias of sledgehammer.
1453         (md_assemble): Include invlpga in the check for insns with two source
1454         operands.
1455         (process_operands): Include SVME insns in the check for ignored
1456         segment overrides. Adjust diagnostic.
1457         (i386_index_check): Special-case SVME insns with memory operands.
1458
1459 2005-07-04  Khem Raj  <kraj@mvista.com>
1460             Nick Clifton  <nickc@redhat.com>
1461
1462         * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1463         use an immediate value.
1464         (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1465         since the register field of the operands structure is unsigned.
1466         (s_arm_unwind_save_vfp): Make "reg" unsigned.
1467         (parse_operands): Make the 2ns parameter an unsigned pointer to
1468         match its use.
1469         (do_ldrd): When using the imm field of the operands structure as a
1470         second register field, treat it as unsigned.
1471
1472 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1473
1474         PR 1004
1475         * config/obj-elf.c (obj_elf_change_section): Use backend
1476         get_sec_type_attr.
1477
1478 2005-07-01  Jan Beulich  <jbeulich@novell.com>
1479
1480         * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1481         (output_spill_psprel, output_spill_psprel_p): Combine.
1482         (output_spill_sprel, output_spill_sprel_p): Combine.
1483         (output_spill_reg, output_spill_regp_p): Combine.
1484         (process_one_record): Handle psp_psprel.
1485         (parse_predicate_and_operand): New.
1486         (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1487         initialize output values. Emit diagnostic case here.
1488         (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1489         (add_unwind_entry): New second parameter. Allow first parameter to
1490         be NULL. Parse optional tag, emit warning about further support for
1491         it otherwise being missing. Check end-of-line when requested.
1492         (dot_fframe): Clear operand when wrong. Allow tag.
1493         (dot_vframe): Likewise.
1494         (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1495         relative.
1496         (dot_vframepsp): Remove.
1497         (dot_altrp): Clear operand when wrong. Allow tag.
1498         (dot_save): Likewise. Let default case also go through
1499         add_unwind_entry.
1500         (dot_savemem): Likewise.
1501         (dot_restore): Don't return when wrong operand. Allow tag.
1502         (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1503         parse_predicate_and_operand and the new arguments to
1504         convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1505         when wrong operand. Allow tag.
1506         (dot_restorereg, dot_restorereg_p): Likewise.
1507         (dot_spillmem, dot_spillmem_p): Likewise.
1508         (dot_saveg): Clear operand when wrong. Perform tighter operand
1509         checks. Allow tag.
1510         (dot_savef): Likewise.
1511         (dot_saveb): Likewise.
1512         (dot_savegf): Likewise.
1513         (dot_spill): Remove end-of-line check.  Combine. Simplify by using
1514         parse_predicate_and_operand and the new arguments to
1515         convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1516         when wrong operand. Allow tag.
1517         (popcount): New.
1518         (dot_label_state): Don't return when wrong operand.
1519         (dot_copy_state): Likewise.
1520         (dot_unwabi): Likewise. Check if in prologue.
1521         (dot_body): Don't call demand_empty_rest_of_line.
1522         (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1523         operand checks.
1524         (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1525         use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1526         .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1527         (parse_operand): New second parameter. Don't deal with '}' here
1528         anymore. Don't advance past end-of-line.
1529         (parse_operands): Pass second argument to parse_operand.
1530         (ia64_start_line): Prevent out-of-bounds access through
1531         input_line_pointer. Deal with '}' here.
1532         (ia64_unrecognized_line): Don't deal with '}' here.
1533         (dot_alias): Use ignore_rest_of_line not its deprecated alias
1534         discard_rest_of_line.
1535
1536 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
1537
1538         * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1539         (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1540         (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1541         (do_branch): Always set inst.reloc.pc_rel.
1542         (s_arm_elf_cons): Disallow use of (plt) suffix.
1543         (do_adrl): Adjust X_add_number unconditionally.
1544         (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1545         argument.  Handle all adjustment for pipeline offset here.
1546         (md_apply_fix): No need to undo work of md_pcrel_from.  No
1547         need to extract pre-encoded pipeline adjustments from various
1548         branch instructions.  Generally, assume instructions are already
1549         all-bits-zero in the field being fixed up.  Remove all OBJ_ELF
1550         special cases.  Handle BFD_RELOC_ARM_PLT32 like
1551         BFD_RELOC_ARM_PCREL_BRANCH.
1552         (tc_gen_reloc): Remove OBJ_ELF special case.
1553         * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1554
1555 2005-06-30  Ben Elliston  <bje@gnu.org>
1556
1557         * Makefile.am (check-DEJAGNU): Don't search for expect.
1558         * Makefile.in: Regenerate.
1559
1560 2005-06-30  Ben Elliston  <bje@gnu.org>
1561
1562         * Makefile.am (EXPECT): Set to expect.
1563         (RUNTEST): Likewise, set to runtest.
1564         * Makefile.in: Regenerate.
1565
1566 2005-06-23  Ben Elliston  <bje@gnu.org>
1567
1568         * config/m68k-parse.h: Use ISO C90.
1569         * config/m68k-parse.y: Likewise.
1570         * config/tc-m68k.h: Likewise.
1571
1572 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1573
1574         PR 1013
1575         * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1576         movabs.
1577         (optimize_disp): Optimize only if possible. Don't use 64bit
1578         displacement on non-constants and do same on constants if
1579         possible.
1580
1581 2005-06-17  Jan Beulich  <jbeulich@novell.com>
1582
1583         * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1584         (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1585         BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1586         (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1587         and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1588         aborting.
1589         (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1590         Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1591         (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1592         Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1593         BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1594         BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1595         convert 8-byte pc-relative relocations.
1596         (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1597         (i386_validate_fix): Likewise.
1598         (x86_cons): Also handle quad values in 64-bit mode.
1599         (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1600         (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1601         BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1602         to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1603
1604 2005-06-13  Zack Weinberg  <zack@codesourcery.com>
1605
1606         * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1607         symbolP as well as for names with a leading dot.  Use ACONCAT.
1608         (md_apply_fix): For branch relocations, only replace value
1609         with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1610         (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1611         * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1612         (LOCAL_LABEL_PREFIX): Don't define.
1613
1614 2005-06-10  Alan Modra  <amodra@bigpond.net.au>
1615
1616         * config/tc-hppa.c (pa_block): Allocate just one byte for the
1617         fill pattern.
1618
1619 2005-06-08  James E Wilson  <wilson@specifixinc.com>
1620
1621         PR 994
1622         * config/tc-ia64.c (slot_index): Revert last change.  If first_frag
1623         is NULL, then emit a warning, and return the current index.
1624
1625 2005-06-08  Tomas Hurka  <tom@hukatronic.cz>
1626
1627         PR 991
1628         * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1629         temporary copy of the operands array so that changes can be safely
1630         backed out if the insn does not match.
1631         (m68k_compare_opcode): Shortcut the test when the parameters are
1632         the same.  Return 1 if the names match but the second opcode is
1633         further on in the array than the first.
1634
1635 2005-06-08  Nick Clifton  <nickc@redhat.com>
1636
1637         PR 994
1638         * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1639
1640 2005-06-08  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1641
1642         * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1643
1644 2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
1645             Michael Snyder  <msnyder@redhat.com>
1646             Stan Cox  <scox@redhat.com>
1647
1648         * configure.in: Add ms1 case.
1649
1650         * configure: Regenerate.
1651
1652         * configure.tgt: Add ms1 case.
1653
1654 2005-06-07  Bob Wilson  <bob.wilson@acm.org>
1655
1656         * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1657         * config/tc-xtensa.c (new_resource_table): Likewise.
1658         (resize_resource_table): Likewise.
1659         (release_resources): Fix assertion for unsigned values.
1660
1661 2005-06-07  Zack Weinberg  <zack@codesourcery.com>
1662
1663         * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1664         * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1665         * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1666         * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1667         * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1668         * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1669         * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1670         * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1671         * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1672         * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1673         * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1674         * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1675         * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1676         * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1677         * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1678         * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1679         * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1680         * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1681         * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1682         * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1683         * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1684         * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1685         * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1686         * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1687         * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1688         * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1689         * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1690         * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1691         * config/tc-xtensa.c, config/tc-z8k.c:
1692         Replace all instances of the string "_apply_fix3" with
1693         "_apply_fix".
1694         * po/POTFILES.in, po/gas.pot: Regenerate.
1695
1696 2005-06-08  Alan Modra  <amodra@bigpond.net.au>
1697
1698         * Makefile.am: Run "make dep-am".
1699         (POTFILES): Remove GAS_CFILES.
1700         * Makefile.in: Regenerate.
1701
1702 2005-06-07  David Ung  <davidu@mips.com>
1703
1704         * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1705         24kc, 24kf and 24kfx under MIPS32 release 2.
1706
1707 2005-06-04  Nick Clifton  <nickc@redhat.com>
1708
1709         * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1710         to their Thumb-enabled equivalents.
1711
1712 2005-06-01  Maciej W. Rozycki  <macro@linux-mips.org>
1713
1714         * config/tc-mips.c (load_register): Add leading "0x" to the
1715         output of sprintf_vma().
1716         (macro): Likewise.
1717
1718 2005-06-01  Nick Clifton  <nickc@redhat.com>
1719
1720         * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1721         test for the presence of thumb version of the parsing functions
1722         since they must always exist and the test generates a compile time
1723         warning message.
1724
1725 2005-05-31  Richard Henderson  <rth@redhat.com>
1726
1727         * config/tc-alpha.c (O_lituse_jsrdirect): New.
1728         (alpha_reloc_op): Add it.
1729         (debug_exp): Handle it.
1730         (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1731         (emit_insn): Handle it.
1732         * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1733
1734 2005-05-31  Christian Groessler  <chris@groessler.org>
1735
1736         * write.c (dump_section_relocs): Convert to ISO-C.
1737         (write_relocs): Avoid signed/unsigned and fprintf argument
1738         warnings in debug code.
1739
1740 2005-05-26  Zack Weinberg  <zack@codesourcery.com>
1741
1742         * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1743         (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1744         * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1745         (md_apply_fix3): Delete fix_is_thumb variable; refer to
1746         fixP->tc_fix_data directly in the sole place it was used.
1747         Explicitly truncate value, *valP, fixP->fx_addnumber, and
1748         fixP->fx_offset to 32 bits, for consistent behavior between 32-
1749         and 64-bit hosts.
1750
1751 2005-05-27  Jan Beulich  <jbeulich@novell.com>
1752
1753         * config/tc-ia64.c (struct proc_pending): New.
1754         (unwind): Replace proc_start with proc_pending.
1755         (unwind_diagnostic): Check unwind.proc_pending.sym.
1756         (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1757         Check if previous proc not closed. Record all entry points.
1758         (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1759         Set symbol sizes for entry points recorded in dot_proc. Check
1760         arguments for consistency with respective .proc's.
1761         (md_assemble): Replace unwind.proc_start with
1762         unwind.proc_pending.sym.
1763
1764 2005-05-27  Jan Beulich  <jbeulich@novell.com>
1765
1766         * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1767         and last_ptr. Check all in-use slots for first one with non-NULL
1768         unwind_record. Don't reload end_ptr before second update round.
1769
1770 2005-05-26  James E Wilson  <wilson@specifixinc.com>
1771
1772         * config/tc-ia64.c (extra_goodness): Update comment.
1773         (md_begin): Add debugging code to print best_template table.
1774
1775 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1776
1777         * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1778         template.
1779
1780 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1781
1782         * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1783         BFD_RELOC_UNUSED when determining the width of the reloc.
1784
1785 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1786
1787         * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1788         section entry.
1789
1790 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1791
1792         * config/tc-ia64.c (dot_radix): Rewrite.
1793
1794 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1795
1796         * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1797         and next_slot_frag.
1798         (alloc_record): Remove references to next_slot_number and
1799         next_slot_frag.
1800         (emit_one_bundle): Likewise.
1801
1802 2005-05-22  Nick Clifton  <nickc@redhat.com>
1803
1804         * config/tc-v850.c (md_apply_fix3): Pass the address of the
1805         message buffer when invoking the insert function.
1806
1807 2005-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1808
1809         * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1810         only if an instruction match is found.
1811
1812 2005-05-20  Bob Wilson  <bob.wilson@acm.org>
1813
1814         * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1815         to addition in argument to xtensa_dwarf2_emit_insn.
1816
1817 2005-05-19  Zack Weinberg  <zack@codesourcery.com>
1818
1819         * Makefile.am: Have 'all' depend on 'info'.
1820         * Makefile.in: Regenerate.
1821
1822 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
1823
1824         * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1825
1826 2005-05-19  Anton Blanchard  <anton@samba.org>
1827
1828         * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1829         (md_show_usage): Document it.
1830         (ppc_setup_opcodes): Insert POWER5 mnemonics.
1831         * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1832
1833 2005-05-19  Jan Beulich  <jbeulich@novell.com>
1834
1835         * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1836         relocations in unwind section.
1837
1838 2005-05-18  Nick Clifton  <nickc@redhat.com>
1839
1840         * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1841         if one exists.  Ignore any error messages it may produce, just
1842         allow it to perform the insertion.
1843
1844 2005-05-17  Zack Weinberg  <zack@codesourcery.com>
1845
1846         * hash.c (hash_lookup): Add len parameter.  All callers changed.
1847         (hash_find_n): New interface.
1848         * hash.h: Prototype hash_find_n.
1849         * sb.c: Include as.h.
1850         (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1851         (sb_scrub_and_add_sb): New interface.
1852         * sb.h: Prototype sb_scrub_and_add_sb.
1853         * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1854
1855         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1856         reference to BFD_RELOC_ARM_GOT12 which is never generated.
1857         * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1858
1859 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
1860
1861         * doc/Makefile.am (gasver.texi): Don't use $<.
1862         * doc/Makefile.in: Regenerated.
1863
1864 2005-05-17  Nick Clifton  <nickc@redhat.com>
1865
1866         PR 876
1867         * symbols.c (resolve_symbol_value): Do not move symbols whose
1868         value expression has not been resolved or finalized into the
1869         absolute section as this will confuse other parts of the assembler
1870         into thinking that their value is zero.
1871
1872 2005-05-17  Jan Beulich  <jbeulich@novell.com>
1873
1874         * read.c (_find_end_of_line): New.
1875         (find_end_of_line): New.
1876         (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1877         (read_a_source_file): Use it.
1878         (s_globl): Use it.
1879         (s_macro): Use it.
1880         (get_line_sb): Use it.
1881         (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1882         (s_comm_internal): Likewise.
1883         (s_lsym): Likewise.
1884         (s_macro): Likewise.
1885         (s_ignore): Use ignore_rest_of_line.
1886         * read.h (find_end_of_line): Prototype.
1887         (discard_rest_of_line): Remove prototype. #define to
1888         ignore_rest_of_line.
1889
1890 2005-05-17  Nick Clifton  <nickc@redhat.com>
1891
1892         * config/tc-v850,h (TC_FIX_TYPE): Define.
1893         (TC_INIT_FIX_TYPE): Define.
1894         * config/tc-v850.c (md_assemble): When creating a fix record the
1895         operand in the tc_fix_data field.
1896         (md_apply_fix3): When applying a resolved fix use the operand's
1897         insertion procedure to store the value, if the operand has been
1898         recorded.
1899
1900 2005-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
1901
1902         * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1903         invocation.
1904         * Makefile.in: Regenerated.
1905
1906 2005-05-13  Sterling Augustine  <sterling@tensilica.com>
1907             Bob Wilson  <bob.wilson@acm.org>
1908
1909         * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1910         message.
1911         (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1912         for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1913
1914 2005-05-11  Alan Modra  <amodra@bigpond.net.au>
1915
1916         * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1917         BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1918
1919 2005-05-10  Michael Matz  <matz@suse.de>
1920
1921         * frags.c (frag_grow): Don't be too greedy in allocating memory.
1922
1923         * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1924
1925 2005-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
1926
1927         PR binutils/886
1928         * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1929         Handle label-without-colon before ordinary dot-pseudo as an
1930         ordinary label.  Don't leak memory for label-without-colon alone
1931         on a line.  Don't mmixal-munge operands for dot-pseudos.
1932
1933 2005-05-10  Jan Beulich  <jbeulich@novell.com>
1934
1935         * macro.c (get_any_string): Remove the two last parameters. Replace
1936         references to the former expand parameter by using macro_alternate.
1937         Simplify loop condition for checking for end-of-string.
1938         (get_string): Remove redunant call to sb_skip_white.
1939         (do_formals): Remove two last arguments to get_any_string.
1940         (macro_expand): Likewise.
1941         (expand_irp): Likewise.
1942
1943 2005-05-10  Jan Beulich  <jbeulich@novell.com>
1944
1945         * read.c (s_macro): Move local variable 'local' to smaller scope.
1946         Call sb_kill on it when done.
1947
1948 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1949
1950         * config/tc-i386.c (optimize_disp): Discard displacement entirely
1951         when zero and not required by encoding constraints.
1952
1953 2005-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1954
1955         PR 936
1956         * config/tc-sh64.c (sh64_fake_label): New.
1957
1958         * config/tc-sh64.h (TC_FAKE_LABEL): New.
1959
1960         * doc/internals.texi (TC_FAKE_LABEL): Document.
1961
1962         * write.c (TC_FAKE_LABEL): New.
1963         (adjust_reloc_syms): Use it.
1964         (write_object_file): Likewise.
1965
1966 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1967
1968         * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1969         and comma in Intel mode.
1970
1971 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1972
1973         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1974         names to match ABI. Add more registers for 32-bit and 64-bit modes.
1975         Make name array static and const. Adjust lookup to account for NULL
1976         entries (standing for unused register numbers).
1977
1978 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1979
1980         * config/tc-i386.c (parse_insn): Consider all matching instructions
1981         when checking for string instruction after string-only prefix.
1982
1983 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
1984
1985         PR 940
1986         * config/tc-ia64.c (start_unwind_section): Properly check
1987         comdat group with SHF_GROUP.
1988
1989 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
1990
1991         * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1992
1993 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
1994
1995         * config/tc-xtensa.c: Remove excess whitespace.
1996         * config/tc-xtensa.h: Likewise.
1997         * config/xtensa-istack.h: Likewise.
1998         * config/xtensa-relax.c: Likewise.
1999         * config/xtensa-relax.h: Likewise.
2000
2001 2005-05-06  Nick Clifton  <nickc@redhat.com>
2002
2003         * sb.h: Fix formatting of comments.
2004         * sb.c: Fix formatting of comments.
2005
2006 2005-05-06  Jan Beulich  <jbeulich@novell.com>
2007
2008         * sb.h (sb_add_buffer): Reintroduce.
2009         * sb.c (sb_add_buffer): Likewise.
2010
2011 2005-05-06  Jan Beulich  <jbeulich@novell.com>
2012
2013         * macro.c (new_formal, del_formal): New.
2014         (do_formals): Use new_formal. Check for and parse qualifier. Warn if
2015         required argument has default value. Stop looking for more formal
2016         when there was a vararg one.
2017         (macro_expand_body): Use new_formal and del_formal.
2018         (macro_expand): Likewise. Initialize local variable err. Don't
2019         return immediately when encountering an error. Warn when keyword
2020         argument already had a value assigned. Eliminate duplicate clearing
2021         of argument value. When current positional argument matches parameter
2022         of vararg type, assign to it all the remaining arguments. Issue error
2023         when required parameter does not have value.
2024         (free_macro): Use del_formal.
2025         (expand_irp): Initialize formal type. Free buffers associated with
2026         formal prior to returning.
2027         * macro.h (struct formal_struct): Add new field 'type' with new
2028         enumeration type 'formal_type'.
2029         * doc/as.texinfo: Document macro parameter qualifiers.
2030         * NEWS: Mention new functionality.
2031
2032 2005-05-06  Jan Beulich  <jbeulich@novell.com>
2033
2034         * cond.c (s_ifb): New.
2035         * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
2036         * read.h (s_ifb): Prototype.
2037         * doc/as.texinfo: Document .ifb and .ifnb.
2038
2039 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
2040
2041         * config/tc-ia64.c (MIN): Undef.
2042
2043 2005-05-05  Paul Brook  <paul@codesourcery.com>
2044
2045         * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
2046
2047 2005-05-05  Matt Thomas <matt@3am-software.com>
2048
2049         * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
2050         bytes.
2051
2052 2005-05-05  Nick Clifton  <nickc@redhat.com>
2053
2054         * Update the address and phone number of the FSF organization in
2055         the GPL notices in the following files:
2056         COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
2057         bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
2058         dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
2059         emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
2060         flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
2061         input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
2062         itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2063         literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2064         output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2065         struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2066         write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2067         config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2068         config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2069         config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2070         config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2071         config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2072         config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2073         config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2074         config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2075         config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2076         config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2077         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2078         config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2079         config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2080         config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2081         config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2082         config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2083         config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2084         config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2085         config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2086         config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2087         config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2088         config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2089         config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2090         config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2091         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2092         config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2093         config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2094         config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2095         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2096         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2097         config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2098         config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2099         config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2100         config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2101         config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2102         config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2103         config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2104         config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2105         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2106         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2107         config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2108         config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2109         config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2110         config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2111         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2112         config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2113         config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2114         config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2115         config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2116         config/xtensa-istack.h, config/xtensa-relax.c,
2117         config/xtensa-relax.h, doc/fdl.texi
2118
2119 2005-05-05  Nick Clifton  <nickc@redhat.com>
2120
2121         * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2122         the target_big_endian variable to false.
2123
2124 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
2125
2126         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2127         list traversal.  Use bfd_section_list_prepend.
2128         * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2129         over the section list.
2130         * config/tc-xtensa.c (xtensa_remove_section): Delete.
2131         (xtensa_insert_section): Delete.
2132         (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2133         and bfd_section_list_prepend.
2134         (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2135         bfd_section_list_insert_after.
2136
2137 2005-05-03  Nick Clifton  <nickc@redhat.com>
2138
2139         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2140         of bfd_section_list... macros.
2141         * config/tc-mmix.c (mmix_frob_file): Likewise.
2142         * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2143         (xtensa_insert_section): Likewise.
2144
2145         * macro.c (macro_hash): Remove static.
2146         * macro.h (macro_hash): Provide an external declaration.
2147
2148 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2149
2150         * write.c (write_object_file): Use bfd_section_double_list_remove
2151         to remove sections.
2152
2153 2005-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
2154
2155         * doc/Makefile.am (gasver.texi): Correct quoting.
2156         * doc/Makefile.in: Regenerated.
2157
2158 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
2159
2160         * configure.tgt: Add h8300*-*-rtemscoff.
2161         Switch h8300*-*-rtems* to elf.
2162
2163 2005-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2164
2165         * hash.c: Undo the last change.
2166         * hash.h: Likewise.
2167
2168 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
2169
2170         * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2171         of Makefile.
2172         (DISTCLEANFILES): Remove.
2173         (MAINTAINERCLEANFILES): Add asconfig.texi.
2174         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2175
2176 2005-04-29  Ben Elliston  <bje@au.ibm.com>
2177
2178         * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2179         (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2180         (bignum-copy.o): Remove.
2181         * Makefile.in: Regenerate.
2182         * makefile.vms (OBJS): Remove bignum-copy.obj.
2183         * symbols.h (local_symbol_make): Remove declaration.
2184         (verify_symbol_chain_2): Likewise.
2185         * symbols.c (local_symbol_make): Make static.
2186         (max_indent_level): Likewise.
2187         (verify_symbol_chain_2): Remove.
2188         * macro.c (macro_hash): Make static.
2189         * messages.c (fprint_value): Remove.
2190         * read.h (get_absolute_expr): Remove.
2191         (emit_leb128_expr): Likewise.
2192         (do_s_func): Likewise.
2193         * read.c (do_s_func): Make static.
2194         (emit_leb128_expr): Likewise.
2195         (get_absolute_expr): Likewise.
2196         * as.h (as_howmuch): Remove declaration.
2197         (fprint_value): Likewise.
2198         * as.c (myname): Make static.
2199         * input-scrub.c (as_howmuch): Remove.
2200         (as_1_char): Likewise.
2201         * input-file.h (input_file_is_open): Remove.
2202         * input-file.c (input_file_is_open): Likewise.
2203         * expr.h (expr_build_unary): Remove declaration.
2204         (expr_build_binary): Likewise.
2205         * expr.c (expr_build_unary): Remove.
2206         (expr_build_binary): Likewise.
2207         * hash.h (hash_replace): Remove declaration.
2208         (hash_delete): Likewise.
2209         * hash.c (hash_replace): Remove.
2210         (hash_delete): Likewise.
2211         * bignum-copy.c (bignum_copy): Move from here ..
2212         * config/tc-vax.c (bignum_copy): .. to here.
2213         * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2214         (bignum_copy): Remove extern declaration.
2215         * sb.h (string_count): Remove extern declaration.
2216         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2217         (sb_name): Likewise.
2218         * sb.c (dsize): Replace preprocessor macro with static int.
2219         (string_count): Make static.
2220         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2221         (sb_name): Likewise.
2222         * config/obj-coff.c (dim_index): Make static.
2223         * config/tc-i386.c (GOT_symbol): Likewise.
2224         (output_invalid_buf): Likewise.
2225         * doc/internals.texi (Warning and error messages): Remove the
2226         prototype for fprint_value.
2227
2228 2005-04-27  Ben Elliston  <bje@au.ibm.com>
2229
2230         * link.cmd: Remove.
2231
2232 2005-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2233
2234         * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2235
2236         * read.c (pseudo_set): Disallow symbol set to common symbol.
2237
2238         PR 857
2239         * write.c (write_object_file): Report common symbol name when
2240         disallowing local symbol set to common symbol.
2241         (adjust_reloc_syms): Disallow local symbol set to undefined
2242         symbol.
2243
2244 2005-04-25  Jan Beulich  <jbeulich@novell.com>
2245
2246         * macro.c (macro_expand_body): Replace locals indicator parameters
2247         with actual macro_entry. New local variables macro_line and err.
2248         Don't return when encountering an error, just record the fact.
2249         Detect local symbol name colliding with parameter. Track line number
2250         inside of macro expansion.
2251         (do_formals): Move local variable name to wider scope. Check
2252         parameter of the same name doesn't already exist. In MRI mode, also
2253         check it doesn't collide with the argument count pseudo-parameter).
2254         (define_macro): Add file and line number parameters. Remove local
2255         variable namestr. New local variable error. Initialize macro_entry
2256         members file, line, and name. Don't return when encountering an
2257         error, just record the fact. Use %s in some diagnostics for read.c
2258         to insert the macro name. Free macro_entry on error.
2259         (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2260         when encountering an error, just record the fact.
2261         (expand_irp): Don't return when encountering an error, just record
2262         the fact.
2263         * macro.h (macro_struct): New members name, file, and line.
2264         (define_macro): Add file and line number parameters.
2265         * read.c (s_macro): Pass file and line to define_macro. Tag warning
2266         regarding pseudo-op redefinition with the file/line that macro
2267         definition started at.
2268
2269 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
2270
2271         * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2272         (future_alignment_required): Remove ifdefs that use it.
2273
2274 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
2275
2276         * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2277         (xg_is_narrow_insn, xg_expand_narrow): Remove.  Merge into...
2278         (xg_is_single_relaxable_insn): ...here.  Add "targ" and "narrow_only"
2279         parameters.
2280         (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2281         convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2282
2283 2005-04-21  Christian Groessler  <chris@groessler.org>
2284
2285         * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2286         array.
2287
2288 2005-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2289
2290         * config/obj-aout.h (S_IS_EXTERN): Removed.
2291         * config/obj-bout.h (S_IS_EXTERN): Likewise.
2292         * config/obj-coff.h (S_IS_EXTERN): Likewise.
2293         * symbols.c (S_IS_EXTERN): Likewise.
2294         * symbols.h (S_IS_EXTERN): Likewise.
2295
2296         * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2297         S_IS_EXTERNAL.
2298         * config/tc-d10v.c (md_apply_fix3): Likewise.
2299         * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2300         * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2301         * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2302         * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2303         * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2304         (shmedia_md_convert_frag): Likewise.
2305         * symbols.c (print_symbol_value_1): Likewise.
2306         * write.c (write_object_file): Likewise.
2307
2308 2005-04-20  Nick Clifton  <nickc@redhat.com>
2309
2310         * config/tc-xtensa.c (get_aligned_diff): Change type of
2311         branch_align to offsetT so that its signedness matches that of
2312         target_size.
2313
2314         * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2315         number into a readable string.
2316         (load_register): Likewise.
2317
2318 2005-04-20  Andreas Schwab  <schwab@suse.de>
2319
2320         * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2321
2322 2005-04-19  David S. Miller  <davem@davemloft.net>
2323
2324         * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2325         NULL insn, exit early.  Remove now spurious NULL checks.
2326         (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2327         to NULL and exit.
2328
2329 2005-04-19  Jan Beulich  <jbeulich@novell.com>
2330
2331         * symbols.h (symbol_find_base): Remove prototype.
2332         * symbols.c (save_symbol_name): Remove code section conditional upon
2333         STRIP_UNDERSCORE.
2334         (symbol_find): Remove.
2335         (symbol_find_base): Rename to symbol_find.
2336         * subsegs.c (section_symbol): Replace use of symbol_find_base with
2337         symbol_find.
2338         * config/obj-coff.c (tag_insert): Remove code section conditional
2339         upon STRIP_UNDERSCORE.
2340         (obj_coff_def): Likewise.
2341         (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2342         (coff_frob_symbol): Likewise.
2343         (yank_symbols): Likewise.
2344         (c_section_symbol): Likewise.
2345         * config/obj-coff.h (DO_NOT_STRIP): Remove.
2346         * config/tc-arm.c (symbol_locate): Remove code section conditional
2347         upon STRIP_UNDERSCORE.
2348         * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2349         * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2350         * config/tc-sh.h (DO_NOT_STRIP): Remove.
2351         * config/tc-w65.h (DO_NOT_STRIP): Remove.
2352         * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2353
2354 2005-04-19  Andreas Schwab  <schwab@suse.de>
2355
2356         * config/tc-ia64.c (md_assemble): Fix error message for wrong
2357         access to application registers.
2358
2359 2005-04-19  Jan Beulich  <jbeulich@novell.com>
2360
2361         * config/te-sysv32.h: Remove.
2362         * Makefile.am (TARG_ENV_HFILES): Remove reference to
2363         config/te-sysv32.h.
2364         * Makefile.in (TARG_ENV_HFILES): Likewise.
2365
2366 2005-04-19  Jan Beulich  <jbeulich@novell.com>
2367
2368         PR/847
2369         * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2370         length symbols.
2371
2372 2005-04-18  Mark Kettenis  <kettenis@gnu.org>
2373
2374         * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2375
2376 2005-04-18  Maciej W. Rozycki  <macro@linux-mips.org>
2377
2378         * config/tc-mips.c (normalize_constant_expr): Don't check for
2379         HAVE_32BIT_GPRS.
2380         (check_absolute_expr): Only call normalize_constant_expr() if
2381         HAVE_32BIT_GPRS.
2382         (mips_ip): Likewise.
2383
2384         * config/tc-mips.c (check_absolute_expr): Fix formatting.
2385
2386 2005-04-18  Jan Beulich  <jbeulich@novell.com>
2387
2388         * macro.c (free_token): New, freeing all the memory associated with a
2389         macro.
2390         (do_formals): Move initializers to ...
2391         (define_macro): ... here.
2392         (delete_macro): Convert passed in name to lower case. Warn when
2393         purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2394
2395 2005-04-15  Maciej W. Rozycki  <macro@linux-mips.org>
2396
2397         * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2398
2399 2005-04-15  Jan Beulich  <jbeulich@novell.com>
2400
2401         * config/obj-elf.c (obj_elf_struct): New.
2402         (elf_pseudo_table). Use it for .offset and .struct.
2403
2404 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
2405             Sterling Augustine  <sterling@tensilica.com>
2406
2407         * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2408         than the section alignment.
2409
2410 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
2411             H.J. Lu  <hongjiu.lu@intel.com>
2412
2413         * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2414         * config/tc-xtensa.c (xg_translate_sysreg_op,
2415         xtensa_translate_old_userregs_ops,
2416         xtensa_find_unaligned_branch_targets,
2417         xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2418         relax_frag_add_nop): Support 64-bit host.
2419         (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2420         tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2421
2422 2005-04-14  Mark Kettenis  <kettenis@gnu.org>
2423
2424         * configure.tgt: Add support for OpenBSD/sparc ELF.
2425
2426         * configure.tgt: Set emulation for mips-*-openbsd*.
2427         Remove broken mips-dec-openbsd* config.
2428         * configure.in: Set default ABI for mips64-*-openbsd*.
2429         * configure: Regenerate.
2430
2431 2005-04-14  Maciej W. Rozycki  <macro@linux-mips.org>
2432
2433         * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2434         optimization for constant addresses.
2435
2436 2005-04-14  Nick Clifton  <nickc@redhat.com>
2437
2438         * as.c (main): Move parse_args before symbol_begin and frag_init
2439         so that the hash table size can be set before it is used.
2440         * hash.c: Use an unsigned long type for the size of the hash
2441         tables.
2442         * hash.h (set_gas_hash_table_size): Update the prototype.
2443
2444 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
2445
2446         * Makefile.am (NO_WERROR): Define.  Use instead of -Wno-error.
2447         * acinclude.m4: Include ../bfd/warning.m4.
2448         * configure.in: Invoke AM_BINUTILS_WARNINGS.
2449         * Makefile.in: Regenerate.
2450         * configure: Regenerate.
2451         * doc/Makefile.in: Regenerate.
2452
2453 2005-04-13  Maciej W. Rozycki  <macro@linux-mips.org>
2454
2455         * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2456         (normalize_address_expr): New function to sign-extend address
2457         offsets that fit into 32 bits in 32-bit mode.
2458         (macro_build_ldst_constoffset): Use normalize_address_expr()
2459         instead of a handcoded sequence.
2460         (load_register): Likewise.  Report oversized numbers in a useful
2461         way.
2462         (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2463         for constant addresses.  Report oversized numbers in a useful way.
2464         (mips_ip): Use normalize_address_expr() for addresses.
2465
2466 2005-04-12  Mark Kettenis  <kettenis@gnu.org>
2467
2468         * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2469         similar to other instructions now that they're marked as ImmExt.
2470
2471 2005-04-12  Nick Clifton  <nickc@redhat.com>
2472
2473         * hash.c (DEFAULT_SIZE): Delete.  Replace with:
2474         (gas_hash_table_size): New static variable.
2475         (set_gas_hash_table_size): New function:  Records a requested size
2476         for the hash tables.
2477         (get_gas_hash_table_size): New function: Return a prime number
2478         near the requested size of the hash table.
2479         (hash_new): Use get_gas_hash_table_size.
2480         * hash.h: Add a prototype for set_gas_hash_table_size.
2481         * as.c (show_usage): Add description of new switches: --hash-size
2482         and --reduce-memory-overheads.
2483         (option_values): Add OPTION_HASH_TABLE_SIZE and
2484         OPTION_REDUCE_MEMORY_OVERHEADS.
2485         (std_longpopts): Add entries for the new options.
2486         (parse_args): Handle the new options.
2487         * Makefile.am: Add a dependency of as.c on hash.h.
2488         * Makefile.in: Regenerate.
2489         * doc/as.texinfo: Document the new switches.
2490         * NEWS: Mention the new switches.
2491
2492 2005-04-12  Nick Clifton  <nickc@redhat.com>
2493
2494         PR gas/818
2495         * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2496         synonyms.
2497
2498 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
2499
2500         * Makefile.am: Run "make dep-am".
2501         * Makefile.in: Regenerate.
2502
2503 2005-04-11  Sterling Augustine  <sterling@tensilica.com>
2504             Bob Wilson  <bob.wilson@acm.org>
2505
2506         * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2507
2508 2005-04-11  Mark Kettenis  <kettenis@gnu.org>
2509
2510         * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2511
2512 2005-04-11  Jan Beulich  <jbeulich@novell.com>
2513
2514         * NEWS: Mention these changes and their effects.
2515         * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2516         is_name_ender.
2517         (check_macro): Likewise.
2518         (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2519         labels together with the closing pseudo-op.
2520         (macro_expand_body): Adjust comment. Range-check input before use.
2521         Adjust mis-spelled diagnostic. Use is_name_beginner.
2522         * read.c (try_macro): New.
2523         (read_a_source_file): New static variable last_eol. Don't list
2524         macro expansion lines more than once. Call try_macro.
2525         (s_macro): Set section of line_label to absolute instead of undefined.
2526         * doc/as.texinfo: Add information on the caveats of these changes.
2527
2528 2005-04-11  Alan Modra  <amodra@bigpond.net.au>
2529
2530         * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2531         * symbols.h (symbol_X_add_number): Update prototype.
2532
2533 2005-04-10  Eric Christopher  <echristo@redhat.com>
2534
2535         * symbols.c (symbol_X_add_number): Fix warning.
2536
2537 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2538
2539         * config/tc-m68k.c (md_begin): Support 64bit host.
2540         (get_num): Support 64bit BFD on 32bit host.
2541
2542 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2543
2544         * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2545
2546 2005-04-09  Alan Modra  <amodra@bigpond.net.au>
2547
2548         * read.c (assign_symbol): Remove const from parm.  Fix xcalloc
2549         call.  Don't do the COFF hacks for multi-emulation gas.  Move
2550         demand_empty_rest_of_line back to caller.
2551         (s_set, equals): demand_empty_rest_of_line here.
2552
2553         PR gas/827
2554         * as.h (rs_dummy): Define.
2555         * symbols.c (symbol_X_add_number): New function.
2556         * symbols.h (symbol_X_add_number): Declare.
2557         * stabs.c (aout_process_stab): Tidy symbol frag setting.
2558         * read.c (assign_symbol): New function, split out from s_set.
2559         Use symbol_find_or_make.  Leave fr_type of dummy frag as rs_dummy.
2560         Fix COFF hacks for multi-emulation gas.
2561         (s_set): Call assign_symbol.  Remove "register" keyword.
2562         (set_zero_frag): New function.
2563         (pseudo_set): Always check for assignment to section syms.
2564         Always set segment and frag of symbol, and likewise extern for
2565         aout/bout.  Handle assignment of sym=sym+/-const specially.  Don't
2566         special case exp.X_add_number non-zero for O_symbol expressions.
2567         (equals): Use assign_symbol.
2568
2569 2005-04-08  Bob Wilson  <bob.wilson@acm.org>
2570
2571         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2572         SEC_MERGE sections.
2573
2574 2005-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2575
2576         * config/tc-i386.c (tc_gen_reloc): Don't turn
2577         BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2578
2579 2005-04-06  Nick Clifton  <nickc@redhat.com>
2580
2581         * po/rw.po: New translation: Kinyarwanda
2582         * configure.in (ALL_LINGUAS): Add rw
2583         * configure: Regenerate.
2584
2585 2005-04-05  Sterling Augustine  <sterling@tensilica.com>
2586             Bob Wilson  <bob.wilson@acm.org>
2587
2588         * config/tc-xtensa.c (branch_align_power): New.
2589         (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2590         future_alignment_required): Use branch_align_power to check section
2591         alignment as well as xtensa_fetch_width when aligning branch targets.
2592
2593 2005-04-05  Bob Wilson  <bob.wilson@acm.org>
2594
2595         * config/tc-xtensa.c: Warning fixes throughout.
2596         (xtensa_fetch_width): Change to unsigned.
2597         (assemble_nop, xtensa_find_unaligned_branch_targets,
2598         xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2599         is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2600         min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2601         unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2602         count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2603         get_text_align_max_fill_size, get_text_align_nop_count,
2604         get_text_align_nth_nop_size, get_noop_aligned_address,
2605         get_aligned_diff, convert_frag_align_next_opcode,
2606         convert_frag_immed_finish_loop, xtensa_create_property_segments,
2607         xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2608         types, avoiding size_t and using offsetT and addressT appropriately.
2609         (get_text_align_power): Clean up types.  Avoid incorrect bound.
2610         (get_text_align_fill_size): Clean up types.  Restructure for clarity.
2611
2612 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
2613
2614         * config/tc-ia64.c (start_unwind_section): Undo the change
2615         of 2004-08-18.
2616         (generate_unwind_image, dot_endp): Likewise.
2617
2618 2005-04-01 David Mosberger  <davidm@hpl.hp.com>
2619
2620         * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2621         le_nop_stop arrays and initializers to file scope.
2622         (md_begin): When generating code for anything other than
2623         Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2624
2625 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2626
2627         * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2628         immediates.
2629
2630 2005-04-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
2631
2632         * NEWS: Mention [fdgh]_floating.
2633         * config/atof-vax.c: Fix some whitespace.
2634         * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2635
2636 2005-04-01  Nick Clifton  <nickc@redhat.com>
2637
2638         * configure.in: Add a check for <unistd.h> providing a prototype
2639         for getopt() which is compatible with the one in
2640         include/getopt.h.  If so then define HAVE_DECL_GETOPT.
2641         * configure: Regenerate.
2642         * config.in (HAVE_DECL_GETOPT): Add.
2643
2644 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2645
2646         * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2647
2648 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2649
2650         * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2651         (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2652
2653 2005-03-30  Julian Brown  <julian@codesourcery.com>
2654
2655         * config/tc-arm.c (arm_adjust_symtab): Rename
2656         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2657
2658 2005-03-30  Julian Brown  <julian@codesourcery.com>
2659
2660         * config/tc-arm.c (mapping_state): Change documentation in function
2661         comment to cross-reference spec instead. Change type of mapping symbols
2662         to BSF_NO_TYPE.
2663         (arm_adjust_symtab): Don't change type of mapping symbols here.
2664
2665 2005-03-30  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
2666
2667         * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2668         * config.in: Regenerate.
2669         * configure: Regenerate.
2670         * configure.in: Check for ffs decl and alphabetize.
2671
2672 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2673             Phil Blundell  <philb@gnu.org>
2674
2675         * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2676         (md_apply_fix3): Mark TLS symbols.
2677         (tc_gen_reloc): Handle TLS relocations.
2678         (arm_fix_adjustable): Ignore TLS relocations.
2679         (s_arm_elf_cons): Support expressions after decorated symbols.
2680
2681 2005-03-29  Julian Brown  <julian@codesourcery.com>
2682
2683         * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2684         whether personality routine index N has been output for this section.
2685         (mapping_state): tc_segment_info_data now struct not enum.
2686         (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2687         handled on section change.
2688         (create_unwind_entry): Previous code to output dependency removed.
2689         (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2690         for this section.
2691         * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2692         arm_segment_info_type.
2693         (arm_segment_info_type): New struct.
2694
2695 2005-03-28  Sterling Augustine  <sterling@tensilica.com>
2696             Bob Wilson  <bob.wilson@acm.org>
2697
2698         * config/tc-xtensa.c (do_align_targets): Update comment.
2699         (xtensa_frob_label): Compute "freq" before possibly switching frags.
2700         Insert a LOOP_END frag before every loop target, and do not overload
2701         DESIRE_ALIGN_IF_TARGET frags with loop end information.
2702         (xg_assemble_vliw_tokens): Use do_align_targets.
2703         (xtensa_fix_target_frags): Remove code to convert a
2704         DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2705         negatable branch at the end of a loop.
2706         (frag_can_negate_branch): Delete.
2707
2708 2005-03-28  David Mosberger  <davidm@hpl.hp.com>
2709             H.J. Lu  <hongjiu.lu@intel.com>
2710
2711         PR 803
2712         NEWS: Mention "-mtune=[itanium1|itanium2]".
2713
2714         * config/tc-ia64.c (md): Add tune.
2715         (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2716         (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2717         (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2718         B unit NOPs are discouraged for McKinley-derived cores.
2719         (md_begin): Don't hardcode the "extra_goodness()" function in
2720         the comment...
2721         (ia64_init): Set md.tune to itanium2.
2722
2723         * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2724         * doc/c-ia64.texi: Likewise.
2725
2726 2005-03-27  Ian Lance Taylor  <ian@airs.com>
2727
2728         * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2729         bad C_EFCN symbol, print its name.
2730
2731 2005-03-25  Bob Wilson  <bob.wilson@acm.org>
2732
2733         * config/tc-xtensa.c (use_longcalls): Delete.
2734         (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2735         the use_longcalls flag is set.  Do this before checking the segment.
2736         (xg_expand_assembly_insn): Rearrange to use new do_expand flag.  Never
2737         expand direct calls at this point.
2738         (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2739         (xtensa_find_unmarked_state_frags): Likewise.
2740         (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2741         (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2742         (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2743         * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2744
2745 2005-03-25  Hans-Peter Nilsson  <hp@bitrange.com>
2746
2747         * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2748
2749 2005-03-25  Hans-Peter Nilsson  <hp@axis.com>
2750
2751         * config/tc-cris.h: Convert to ISO C90.
2752         * config/tc-cris.c: Ditto.
2753         (md_estimate_size_before_relax): Remove obsolete comment for
2754         parameter "segment_type".
2755         (md_begin): Document reason for cast of hash_insert argument.
2756         (md_atof): Correct type of parameter "type".
2757
2758 2005-03-24  Nick Clifton  <nickc@redhat.com>
2759
2760         * write.h (bit_fix_new): Remove redundant prototype.
2761         * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2762         * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2763         * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2764         * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2765         * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2766         * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2767         * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2768         * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2769         * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2770         * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2771         * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2772         * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2773         * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2774         * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2775         * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2776         * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2777         * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2778         * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2779         * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2780         * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2781         * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2782         * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2783         * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2784         * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2785         * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2786         * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2787         * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2788         * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2789         * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2790         * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2791         * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2792         * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2793         * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2794         * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2795         * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2796         * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2797         * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2798         * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2799         * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2800         * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2801         * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2802         * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2803         * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2804         * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2805         * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2806         * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2807         * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2808         * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2809         * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2810         * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2811         * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2812         * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2813         * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2814         * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2815         * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2816
2817 2005-03-23  Jim Blandy  <jimb@redhat.com>
2818
2819         * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2820         attributes properly.
2821
2822 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
2823             Nick Clifton  <nickc@redhat.com>
2824
2825         * configure.tgt: Accept any C library to accompany a GNU Linux
2826         implementation, not just the GNU C library.
2827         * configure.in: Likewise.
2828         * configure: Regenerate.
2829
2830 2005-03-23  Nick Clifton  <nickc@redhat.com>
2831
2832         * config/tc-tic30.c: Convert to ISO C90 formatting.
2833         * config/tc-tic30.h: Convert to ISO C90 formatting.
2834         * config/tc-pdp11.c: Convert to ISO C90 formatting.
2835         * config/atof-vax.c: Convert to ISO C90 formatting.
2836
2837 2005-03-21  Maciej W. Rozycki  <macro@mips.com>
2838
2839         * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2840         relocations correctly as well.
2841         (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2842         relocations in mergeable sections section-relative either.
2843
2844 2005-03-21  Bob Wilson  <bob.wilson@acm.org>
2845
2846         * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2847
2848 2005-03-21  Nick Clifton  <nickc@redhat.com>
2849
2850         * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2851         warning by providing a prototype for sh_symbian_find_elf_flags.
2852
2853         * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2854         previous delta.
2855
2856 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2857
2858         * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2859         along with other formats that set bfd_gas.  Remove unnecessary
2860         setting of bfd_gas.  Delete strongarm cases in generic_target
2861         switch.
2862
2863 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2864
2865         PR gas/780
2866         * config/tc-m68k.c (TRUNC, SEXT): Define.
2867         (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2868         (m68k_ip): Truncate or sign extend expressions as appropriate.
2869         (get_num): Likewise.
2870         (md_apply_fix3): Use SEXT.
2871
2872 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2873
2874         * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2875         (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2876         (obj-vms.o): Delete rule.
2877         Run "make dep-am".
2878         * Makefile.in: Regenerate.
2879         * aclocal.m4: Regenerate.
2880         * doc/Makefile.in: Regenerate.
2881         * po/POTFILES.in: Regenerate.
2882
2883 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
2884
2885         * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2886         flag for coldfire v4e.
2887
2888 2005-03-17  Bob Wilson  <bob.wilson@acm.org>
2889
2890         * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2891         xg_apply_fix_value and return a value to indicate success.
2892         (md_pcrel_from): Skip check of fx_done.  Return 0 if not PC-relative.
2893         (xtensa_force_relocation): Remove checks for VTABLE relocs.
2894         (xtensa_validate_fix_sub): New.
2895         (xtensa_fix_adjustable): Remove check for external or weak symbols.
2896         (tc_gen_reloc): Move code to handle difference of symbols and code to
2897         apply tentative fix values to ...
2898         (md_apply_fix3): ...here.  Enable standard overflow checks for simple
2899         8, 16, and 32 bit relocations.  Apply fixes for slot-specific
2900         relocations when linkrelax flag is not set.
2901         * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2902         (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2903
2904 2005-03-17  Jan Beulich  <jbeulich@novell.com>
2905
2906         * config/tc-i386.c (i386_scale): Beautify error message.
2907         (Intel syntax comments): Update.
2908         (struct intel_parser_s): Add fields in_offset, in_bracket, and
2909         next_operand.
2910         (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2911         Remove declarations.
2912         (intel_bracket_expr): Declare.
2913         (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2914         of the function body in a loop allowing to split an operand into two.
2915         Replace calls to malloc and checks of it returning non-NULL with
2916         calls to xmalloc/xstrdup.
2917         (intel_expr): SHORT no longer handled here. Add comment indicating
2918         comparison ops need implementation.
2919         (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2920         Check right operand of - does not specify a register when parsing
2921         the address of a memory reference.
2922         (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2923         Check operands do not specify a register when parsing the address of
2924         a memory reference.
2925         (intel_e06, intel_e06_1): Likewise.
2926         (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2927         handle SHORT as well as unary + and -. Don't accept : except for
2928         segment overrides or in direct far jump/call insns.
2929         (intel_brack_expr): New.
2930         (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2931         intel_brack_expr.
2932         (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2933         through in certain cases. Use intel_brack_expr. Add new diagnostics.
2934         Allow symbolic constants as register scale value.
2935         (intel_get_token): Replace call to malloc and check of return value
2936         with call to xmalloc. Change handling for FLAT to match MASM's.
2937         (intel_putback_token): Don't try to back up/free current token if
2938         that is T_NIL.
2939
2940 2005-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
2941
2942         * configure.tgt: Set emulation for arm-*-eabi*.
2943         * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2944         * config/te-armeabi.h: New file.
2945         * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2946         * config/te-symbian.h: Include "te-armeabi.h".
2947
2948 2005-03-16  Nick Clifton  <nickc@redhat.com>
2949
2950         * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2951         local variable in case it is clobbered by the setjmp.
2952
2953 2005-03-16  Nick Clifton  <nickc@redhat.com>
2954             Ben Elliston  <bje@au.ibm.com>
2955
2956         * configure.in (werror): New switch: Add -Werror to the
2957         compiler command line.  Enabled by default.  Disable via
2958         --disable-werror.
2959         * configure: Regenerate.
2960
2961 2005-03-16  Nick Clifton  <nickc@redhat.com>
2962
2963         * config/obj-coff.h: Convert to ISO C90 formatting.
2964         * config/obj-coff.c: Convert to ISO C90 formatting.
2965
2966 2005-03-15  Zack Weinberg  <zack@codesourcery.com>
2967
2968         * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2969         is_mls parameter; do not diagnose Rm==Rd when is_mls.
2970         (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2971         (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2972         (insns): Add ARMv6T2 instructions:
2973         bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2974         (arm_archs): Add V6T2 variants.
2975
2976 2005-03-15  Nick Clifton  <nickc@redhat.com>
2977
2978         * NEWS: Add cutoff for changes in 2.16 release.
2979
2980 2005-03-15  Jan Beulich  <jbeulich@novell.com>
2981
2982         * expr.c (operand): Merge handling of unary + into that for unary
2983         -, !, and ~.
2984
2985 2005-03-14  Eric Christopher  <echristo@redhat.com>
2986
2987         * config/tc-mips.c: Include dw2gencfi.h.
2988         (mips_cfi_frame_initial_instructions): New.
2989         * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2990         (tc_cfi_frame_initial_instructions): Ditto.
2991         (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2992         (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2993         * Makefile.am: Update dependencies.
2994         * Makefile.in: Regenerate.
2995
2996 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
2997
2998         * po/es.po: Commit new Spanish translation.
2999
3000 2005-03-14  Alan Modra  <amodra@bigpond.net.au>
3001
3002         * po/tr.po: Commit new Turkish translation.
3003
3004 2005-03-12  Zack Weinberg  <zack@codesourcery.com>
3005
3006         * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
3007         wfi, yield.
3008
3009 2005-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
3010
3011         * config-gas.com: Mark vax-vms as obsolete.
3012         * configure.in: Remove fmt=vms support.
3013         * config.in: Regenerate.
3014         * configure: Regenerate.
3015         * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
3016
3017 2005-03-10  Sterling Augustine  <sterling@tensilica.com>
3018             Bob Wilson  <bob.wilson@acm.org>
3019
3020         * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
3021         when checking if xg_resolve_literals needs to be called.
3022         * config/tc-xtensa.h: Fix spelling typo in a comment.
3023
3024 2005-03-10  Jan Beulich  <jbeulich@novell.com>
3025
3026         * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
3027         * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
3028         crafted structure declarations with the types from macro.h.
3029
3030 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3031
3032         * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
3033         for -mno-shared optimization.
3034
3035 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3036
3037         * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
3038         (MAX_NOPS): Bump to 4.
3039         (mips_fix_vr4130): New variable.
3040         (nops_for_vr4130): New function.
3041         (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS.  Use
3042         nops_for_vr4130 if working around VR4130 errata.
3043         (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
3044         (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
3045         (md_parse_option): Handle them.
3046         (md_show_usage): Print them.
3047         * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
3048
3049 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3050
3051         * config/tc-mips.c (append_insn): Remove cop_interlocks test from
3052         branch delay code.
3053
3054 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3055
3056         * config/tc-mips.h (mips_flush_pending_output): Delete.
3057         (mips_emit_delays): Declare.
3058         (md_flush_pending_output): Use mips_emit_delays.
3059         * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
3060         the previous instructions.
3061         (md_begin, append_insn, md_parse_option): Update callers.
3062         (mips_emit_delay): Remove parameter.  Move INSNS != 0 code to
3063         start_noreorder.
3064         (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3065         (s_gpdword): Update callers.
3066         (start_noreorder, end_noreorder): New functions.
3067         (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3068         manipulating mips_opts or prev_nop_frag directly.
3069         (mips_flush_pending_output): Delete.
3070
3071 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3072
3073         * config/tc-mips.c (mips_move_labels): New function, taken from...
3074         (append_insn, mips_emit_delays): ...here.
3075
3076 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3077
3078         * config/tc-mips.c (MAX_NOPS): New macro.
3079         (history): Resize to 1 + MAX_NOPS.
3080         (fix_vr4120_class): New enumeration.
3081         (vr4120_conflicts): New variable.
3082         (init_vr4120_conflicts): New function.
3083         (md_begin): Call it.
3084         (insn_uses_reg): Constify first argument.
3085         (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3086         (nops_for_insn_or_target): New functions.
3087         (append_insn): Use the new nops_for_* functions instead of inline
3088         delay checks.  Generalize prev_nop_frag handling to handle an
3089         arbitrary history length.  Insert nops into the history buffer
3090         once the number of nops in prev_nop_frag is fixed.
3091         (emit_delays): Use nops_for_insn instead of inline delay checks.
3092
3093 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3094
3095         * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3096         check from branch delay code.  Remove unnecessary check for branches.
3097
3098 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3099
3100         * config/tc-mips.c (dummy_opcode): Delete.
3101         (nop_insn, mips16_nop_insn): New variables.
3102         (NOP_INSN): New macro.
3103         (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3104         (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3105         (md_begin): Initialize nop_insn and mips16_nop_insn.
3106         (append_insn): Use the new emit_nop function to add nops, recording
3107         them in the history buffer.  Use add_fixed_insn or add_relaxed_insn
3108         to reserve room for the instruction and install_insn to install the
3109         final form.  Use insert_into_history to record the instruction in
3110         the history buffer.  Use move_insn to do delay slot filling.
3111         (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3112         (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3113         (mips16_ip): Use create_insn to initialize mips_cl_insns.
3114
3115 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3116
3117         * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3118         (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3119         (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3120         (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3121         (mips16_ip): Use the new macros instead of explicit masks and shifts.
3122
3123 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3124
3125         * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3126         and extended_p fields with a single fixed_p field.
3127         (append_insn, mips_no_prev_insn): Adjust accordingly.
3128
3129 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3130
3131         * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3132         a single mips16_absolute_jump_p bit.
3133         (append_insn): Adjust accordingly.
3134
3135 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3136
3137         * config/tc-mips.h (mips_cl_insn): Move definition to...
3138         * config/tc-mips.c (mips_cl_insn): ...here.  Add new fields:
3139         frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3140         and extended_p.
3141         (history): New variable.
3142         (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3143         (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3144         (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3145         (prev_prev_insn_unreordered): Delete.
3146         (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3147         (macro_start): Replace uses of prev_insn* with the equivalent history[]
3148         field.
3149
3150 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
3151
3152         * doc/Makefile.am: Update as.info dependencies.
3153         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3154
3155 2005-03-08  Jan Beulich  <jbeulich@novell.com>
3156
3157         * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3158         error, and point to .purgem documentation if someone really needs
3159         re-definitions.
3160         * NEWS: Mention macro redefinition is now an error.
3161
3162 2005-03-08  Jan Beulich  <jbeulich@novell.com>
3163
3164         * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3165         emitted to. Add more precise diagnostics for non-fitting insns based
3166         on that. Eliminate now superfluous special casing of MLX. Clear out
3167         slot information when dropping an insn.
3168
3169 2005-03-08  Jan Beulich  <jbeulich@novell.com>
3170
3171         * config/tc-ia64.c (parse_section_name): Rename to...
3172         (cross_section): In addition to separating the name from the rest of
3173         the arguments, also carry out the operation.
3174         (dot_xdata): Use cross_section.
3175         (dot_float_cons): Likewise.
3176         (dot_xstringer): Likewise.
3177         (dot_xdata_ua): Likewise.
3178         (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3179
3180 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
3181
3182         * po/gas.pot: Regenerate.
3183
3184 2005-03-04  David Daney  <ddaney@avtrex.com>
3185
3186         * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3187         instead of '_gp' for -mno-shared optimization.
3188         (s_cpload): Ditto.
3189         (s_abicalls): Document it in the comment.
3190         (md_show_usage): Document the -mno-shared option.
3191
3192 2005-03-04  Richard Sandiford  <rsandifo@redhat.com>
3193
3194         * config/tc-mips.c (mips_set_options): Add sym32 field.
3195         (mips_opts): Initialize it.
3196         (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3197         (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3198         (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3199         (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3200         when deciding whether to use a symbolic %highest/%higher expansion.
3201         (macro): Likewise.  Remove o64/n32 linux hack.  Always use
3202         ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3203         and "la".  Handle constants separately from symbolic expressions in
3204         the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3205         and using load_register to load the high part of the address.
3206         (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3207         (OPTION_ELF_BASE): Bump by 2.
3208         (md_longopts): Add entries for -msym32 and -mno-sym32.
3209         (md_parse_option): Handle them.
3210         (usage): Document them.
3211         (s_mipsset): Handle ".set sym32" and ".set nosym32".
3212         (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3213         HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3214         * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3215         -msym32 and -mno-sym32.
3216
3217 2005-03-03  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3218
3219         * config/tc-mips.c (load_address): Implement GP optimization
3220         for 64bit address space non-PIC. Fix formatting.
3221         (macro): Likewise. Simplify code.
3222         (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3223         (mips_after_parse_args): Simplify code.
3224
3225 2005-03-03  Nick Clifton  <nickc@redhat.com>
3226
3227         * expr.c (operand): Remove redundant code enclosed by #ifdef
3228         RELAX_PAREN_GROUPING....#endif.
3229
3230         * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3231         reloc is the difference of two symbols defined in the same
3232         section.
3233
3234         * config/tc-iq2000.c (line_comment_chars): Include the # character
3235         as otherwise this breaks #APP/#NO_APP processing.
3236
3237 2005-03-03  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
3238
3239         * config/tc-arc.c(md_assemble): Remove dead code for handling
3240         immediate indexing of ld and st .
3241
3242 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
3243             Joseph Myers  <joseph@codesourcery.com>
3244
3245         * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3246         %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3247         (parse_relocation): Check for a word break after a relocation
3248         operator.
3249         (md_apply_fix3): Handle TLS relocations, and mark thread-local
3250         symbols.
3251
3252 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
3253
3254         * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3255
3256 2005-03-02  Jan Beulich  <jbeulich@novell.com>
3257
3258         * as.c (main): Use unlink_if_ordinary instead of unlink.
3259         * messages.c (as_fatal): Likewise.
3260
3261 2005-03-02  Jan Beulich  <jbeulich@novell.com>
3262
3263         * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3264         accesses.
3265         (parse_register): Allow cr8...15 in all modes.
3266
3267 2005-03-02  Jan Beulich  <jbeulich@novell.com>
3268
3269         * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3270         etc. like normal symbol references (T_ID).
3271
3272 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
3273
3274         * symbols.c (fb_label_name): Fix silly thinko in last change.
3275
3276 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
3277
3278         * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3279         * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3280
3281         * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3282
3283 2005-03-01  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
3284
3285         PR gas/708
3286         * config/tc-arc.c (md_assemble): Initialize suffix for extension
3287         suffixes also.
3288
3289 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
3290
3291         * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3292
3293         * as.h (assert): Warning fix.
3294         * expr.c (expr): Correct assertion.
3295         * read.c (s_comm_internal): Remove assertion.
3296         * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3297         (fixup_segment): Remove assertion.
3298         * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3299         (md_apply_fix3): Likewise.
3300         * config/tc-i370.c (md_begin): Correct assertion.
3301         (i370_macro): Warning fix for assertion.
3302
3303 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
3304
3305         * configure.in (AC_C_BIGENDIAN): Invoke.
3306         * configure: Regenerate.
3307         * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3308         host variable to set string header size.
3309         * config/obj-aout.c (obj_header_append): Don't use host structs.
3310         (obj_symbol_to_chars): Likewise.
3311         (obj_emit_strings): Likewise.  Use the passed in output pointer.
3312         * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3313         * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3314         not sizeof host struct.
3315         (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3316         (obj_emit_strings): Likewise.
3317         * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3318         (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3319         sizeof host struct.
3320         (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3321         sizeof host struct.
3322         (host_number_to_chars): Define.
3323         * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3324         host internal struct to set header sizes.
3325         * config/tc-i960.c (md_number_to_field): Warning fix.
3326         (md_ri_to_chars): Use host byte order.
3327         (get_cdisp, md_apply_fix3): Warning fix.
3328         * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3329
3330 2005-02-28  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
3331
3332         * doc/c-arc.texi: Update documentation about ARC's extension
3333         instructions.
3334
3335 2005-02-27  Svein E. Seldal  <svein@dev.seldal.com>
3336
3337         * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3338         address for myself.
3339
3340 2005-02-23  Alan Modra  <amodra@bigpond.net.au>
3341
3342         * cgen.c: Warning fixes.
3343         * config/tc-arc.c: Likewise.
3344         * config/tc-arm.c: Likewise.
3345         * config/tc-avr.c: Likewise.
3346         * config/tc-d10v.c: Likewise.
3347         * config/tc-d30v.c: Likewise.
3348         * config/tc-frv.c: Likewise.
3349         * config/tc-frv.h: Likewise.
3350         * config/tc-h8300.c: Likewise.
3351         * config/tc-h8500.c: Likewise.
3352         * config/tc-i370.c: Likewise.
3353         * config/tc-i960.c: Likewise.
3354         * config/tc-ia64.c: Likewise.
3355         * config/tc-ip2k.c: Likewise.
3356         * config/tc-m68hc11.c: Likewise.
3357         * config/tc-maxq.c: Likewise.
3358         * config/tc-mcore.c: Likewise.
3359         * config/tc-mips.c: Likewise.
3360         * config/tc-msp430.c: Likewise.
3361         * config/tc-pj.c: Likewise.
3362         * config/tc-ppc.c: Likewise.
3363         * config/tc-ppc.h: Likewise.
3364         * config/tc-s390.c: Likewise.
3365         * config/tc-sh.c: Likewise.
3366         * config/tc-sh64.c: Likewise.
3367         * config/tc-tic4x.c: Likewise.
3368         * config/tc-tic80.c: Likewise.
3369         * config/tc-v850.c: Likewise.
3370         * config/tc-vax.c: Likewise.
3371         * config/tc-w65.c: Likewise.
3372         * config/tc-xstormy16.c: Likewise.
3373         * config/tc-z8k.c: Likewise.
3374
3375 2005-02-22  Catherine Moore  <clm@cm00re.com>
3376
3377         * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3378         * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3379
3380 2005-02-22  Eric Christopher  <echristo@redhat.com>
3381
3382         * config/tc-mips.c (struct proc): Change isym to
3383         func_sym. New member func_end_sym.
3384         (s_mips_ent): Update.
3385         (s_mips_end): Ditto. Add code to compute function size.
3386
3387 2005-02-22  Alan Modra  <amodra@bigpond.net.au>
3388
3389         * read.c: Warning fixes.
3390         * config/obj-elf.c: Likewise.
3391
3392 2005-02-22  Maciej W. Rozycki  <macro@mips.com>
3393
3394         * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3395         emitting insn.
3396
3397 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
3398
3399         * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3400         SEC_COFF_SHARED.
3401
3402         * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3403         SEC_TIC54X_BLOCK.
3404         (demand_empty_rest_of_line): Likewise.
3405         (tic54x_sblock): Likewise.
3406         (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3407
3408 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
3409
3410         * read.c (address_bytes): New function.
3411         (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3412         (potable): Add "dc.a".
3413         (cons_worker): Handle "dc.a".
3414         * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3415
3416 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
3417
3418         * input-file.c (input_file_open): Rearrange to avoid warning.
3419
3420 2005-02-19  Alan Modra  <amodra@bigpond.net.au>
3421
3422         * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3423         * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3424         * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3425
3426 2005-02-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3427
3428         * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3429         uses after .set noat.
3430         (load_address): Likewise.
3431         (macro): Likewise. Don't try to avoid $at use by sacrificing
3432         the target register before it is stored, it won't work.
3433
3434 2005-02-17  James E Wilson  <wilson@specifixinc.com>
3435
3436         * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3437         see an instruction that specifies a template.
3438
3439 2005-02-18  Alan Modra  <amodra@bigpond.net.au>
3440
3441         * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3442         * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3443         * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3444
3445 2005-02-17  H.J. Lu  <hongjiu.lu@intel.com>
3446
3447         * NEWS: Mention "-mhint.b=[ok|warning|error]".
3448
3449         * config/tc-ia64.c (md): Add hint_b.
3450         (emit_one_bundle): Handle md.hint_b for "hint".
3451         (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3452         (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3453         (ia64_init): Set md.hint_b to error.
3454         (md_assemble): Handle md.hint_b for "hint.b".
3455
3456         * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3457         * doc/c-ia64.texi: Likewise.
3458
3459 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
3460
3461         * tc.h (struct relax_type, relax_typeS): Move from here..
3462         * as.h: ..to here.  Make rlx_forward and rlx_backward an offsetT.
3463         * ecoff.c (ecoff_new_file): Add appfile param.
3464         * ecoff.h (ecoff_new_file): Likewise.
3465         * itbl-lex.h: New file.
3466         * itbl-lex.l: Include itbl-lex.h.
3467         * itbl-parse.y: Likewise.
3468         (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3469         * read.c (s_app_file_string): Mark appfile possibly unused.
3470         * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3471         * subsegs.h (struct seg_info_trash): Delete.
3472         (seg_info): Use segment_info_type instead.
3473         * config/obj-coff.c (struct filename_list): Make filename const char *.
3474         * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3475         * config/obj-elf.c (elf_file_symbol): Similarly.
3476         * config/tc-a29k.c (md_apply_fix3): Make val a valueT.  Don't use
3477         signed right shift.
3478         * config/tc-arc.c (md_operand): Warning fix.
3479         * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3480         (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3481         * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3482         * config/tc-frv.c (frv_force_relocation): Warning fix.
3483         * config/tc-m68k.c (md_parse_option): Delete unused var.
3484         * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3485         * config/tc-sparc.c: Likewise.
3486         (s_common): Warning fix.
3487         * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3488         * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3489         addressT.
3490         * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3491         * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3492         sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3493         * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3494         (tic4x_do_align): Use TIC_NOP_OPCODE.
3495         * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3496         * config/tc-vax.c: Include netinet/in.h.
3497         (tc_headers_hook): Formatting.
3498         * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3499
3500 2005-02-17  Jan Beulich  <jbeulich@novell.com>
3501
3502         * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3503         parsing inN, locN, outN. Set 'idx' to offset register number starts
3504         at. Don't handle numbers with leading zeroes or beyond 95. Remove
3505         pointless cast.
3506
3507 2005-02-16  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3508
3509         * config/tc-mips.c (load_address): Fix formatting.
3510         (macro): Don't use AT if .set noat is in effect. Fix formatting.
3511         Catch macros which are unexpandable without AT. Remove duplicate
3512         zeroing of used_at.
3513         (macro2): Remove duplicate zeroing of used_at.
3514
3515 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
3516
3517         * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3518         than zero.
3519
3520 2005-02-15  Nigel Stephens  <nigel@mips.com>
3521             Maciej W. Rozycki  <macro@mips.com>
3522
3523         * config/tc-mips.c (reloc_needs_lo_p): Handle
3524         BFD_RELOC_MIPS16_HI16_S.
3525         (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3526         (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3527         and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3528         complaints on.
3529         (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3530         BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3531         Call my_getSmallExpression() to parse percent operators.
3532         (percent_op_match, mips_percent_op): Separate definitions.
3533         (mips16_percent_op): Define percent operators for the MIPS16 mode.
3534         (parse_relocation): Handle the MIPS16 mode using
3535         mips16_percent_op.
3536         (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3537         BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3538
3539 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3540
3541         * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3542         instead of explicitly dealing with the translation; exclude
3543         relocations that are already pcrel, however.
3544
3545 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3546
3547         * config/tc-ia64.c: Include limits.h (if available).
3548         (gr_values[0]): Set path to INT_MAX.
3549         (dot_reg_val): Don't allow changing value of r0. Limit range of
3550         general registers at r127.
3551         (specify_resource): Default resource index is -1. Don't set resource
3552         index (in case IA64_RS_RSE) without setting the specific flag.
3553         (note_register_values): Check operand is O_constant before tracking
3554         input value of moves. Add tracking for dep.z with constant inputs.
3555         (print_dependency): Resource index of specific resource may be zero.
3556         (check_dependencies): Likewise.
3557
3558 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3559
3560         * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3561         reg_class. Check operands and emit diagnostics for illegal use of
3562         registers.
3563
3564 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3565
3566         * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3567         new variables type, suffix, and width. Handle
3568         BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3569         Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3570         FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3571         FUNC_DTP_RELATIVE case. Return incoming relocation type if
3572         BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3573         if unable to translate relocation type, using the new variables.
3574
3575 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3576
3577         * config/tc-ia64.h (ia64_symbol_chars): Declare.
3578         (ty_symbol_chars): Define.
3579         * config/tc-ia64.c (ia64_symbol_chars): Define.
3580
3581 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3582
3583         * config/tc-ia64.c (ia64_parse_name): Only update next character if
3584         input_line_pointer was advanced.
3585
3586 2005-02-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3587
3588         * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3589         within |.
3590
3591 2005-02-13  Jan Beulich  <jbeulich@novell.com>
3592
3593         * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3594         (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3595         indicator.
3596         (ia64_init): Set md.detect_dv.
3597         (ia64_start_line): New static variable warned. Warn only once when
3598         encountering explicit stops in automatic mode.
3599         * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3600         * NEWS: Mention new default mode.
3601
3602 2005-02-13  Jan Beulich  <jbeulich@novell.com>
3603
3604         * config/tc-ia64.c (dot_rot): Add comment that name strings should
3605         be freed when wiping out previous state. Canonicalize names before
3606         use. Free name string when detecting redefinition.
3607         (dot_pred_rel): Call generic expression parser to process arguments.
3608         Handle O_register case for individual predicates and O_subtract for
3609         ranges.
3610         (ia64_parse_name): Canonicalize name before looking it up in dynamic
3611         register hash.
3612         (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3613         Warn if multiple found, issue error if resulting symbol name has zero
3614         length.
3615         (dot_alias): Canonicalize name before use.
3616
3617 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3618
3619         * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3620         and 0 for error.
3621         (in_procedure): Return -1 for warning.
3622         (in_prologue): Likewise.
3623         (in_body): Likewise.
3624
3625 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3626
3627         * config/tc-ia64.c (dot_xdata): Undo the last change.
3628         (dot_float_cons): Likewise.
3629         (dot_xstringer): Likewise.
3630         (dot_xdata_ua): Likewise.
3631         (dot_float_cons_ua): Likewise.
3632
3633 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3634
3635         * NEWS: Mention "-munwind-check=[warning|error]".
3636
3637         * config/tc-ia64.c (md): Add unwind_check.
3638         (unwind_diagnostic): New.
3639         (in_procedure): Call unwind_diagnostic when a directive isn't
3640         in procedure.
3641         (in_prologue): Call unwind_diagnostic when a directive isn't in
3642         prologue.
3643         (in_body): Call unwind_diagnostic when a directive isn't in
3644         body region.
3645         (dot_endp): Set md.unwind_check to error before calling
3646         in_procedure and restore it after. When the name is missing or
3647         couldn't be found, use the one from the last .proc if
3648         md.unwind_check isn't error. Warn if md.unwind_check is
3649         warning.
3650         (md_parse_option): Handle "-munwind-check=[warning|error]".
3651         (md_show_usage): Add "-munwind-check=[warning|error]".
3652         (ia64_init): Set md.unwind_check to warning.
3653
3654         * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3655         * doc/c-ia64.texi: Likewise.
3656
3657 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3658
3659         * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3660         (LEX_QM): Likewise.
3661         (ia64_parse_name): New third parameter.
3662         (md_parse_name): Pass third argument.
3663         * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3664         (md_operand): Handling of '@'-prefixed symbols moved from here...
3665         (ia64_parse_name): ...to here.
3666
3667 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3668
3669         * config/tc-ia64.c (md): Remove last_groups and group_idx.
3670         (errata_nop_necessary_p): Remove declaraction and definition.
3671         (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3672         update md.group_idx. Don't reset md.last_groups.
3673
3674 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3675
3676         * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3677         argument.
3678         (dot_xdata): Free section name after use.
3679         (dot_float_cons): Likewise.
3680         (dot_xstringer): Likewise.
3681         (dot_xdata_ua): Likewise.
3682         (dot_float_cons_ua): Likewise.
3683         (md_pseudo_table): Add xdata16 and xdata16.ua.
3684
3685 2005-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3686
3687         * doc/all.texi: Add IA64.
3688         * doc/as.texinfo: Likewise.
3689
3690         * doc/c-ia64.texi: Fix typos.
3691
3692 2005-02-10  Julian Brown  <julian@codesourcery.com>
3693
3694         * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3695         BFD_RELOC_UNUSED.
3696         (do_t_push_pop): Likewise.
3697         (md_assemble): Likewise.
3698         (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3699         BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3700         (create_unwind_entry): Output dependency on the required personality
3701         routines.
3702
3703 2005-02-07  Nathan Sidwell  <nathan@codesourcery.com>
3704
3705         * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3706         * subsegs.c (seg_not_empty_p): Likewise.
3707
3708 2005-02-07  Inderpreet Singh <inderpreetb@noida.hcltech.com>
3709
3710         * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3711         relative jump calculation.
3712         <md_convert_frag) : Likewise.
3713         <output_disp): Likewise.
3714
3715 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
3716
3717         * write.c (write_object_file): Recognize warning-symbol construct
3718         and skip object- and target- handling for the second symbol.
3719
3720 2005-02-02  Jan Beulich  <jbeulich@novell.com>
3721
3722         * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3723         designators along with quoted ones. Free copy of quoted designator
3724         when done.
3725
3726 2005-02-01  Ben Elliston  <bje@au.ibm.com>
3727
3728         * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3729         config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3730         config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3731         config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3732         config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3733         config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3734         config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3735         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3736         config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3737         config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3738         config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3739         config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3740         config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3741         #if 0'd code throughout.
3742
3743 2005-01-31  Nick Clifton  <nickc@redhat.com>
3744
3745         * as.c (parse_args): Bump copyright date reported by --version to
3746         2005.
3747
3748 2005-01-31  Nick Clifton  <nickc@redhat.com>
3749
3750         * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3751         and vax-vms.
3752
3753 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3754
3755         * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3756         that can end with .endr in that case. Make requiring/permitting
3757         pseudo-ops without leading dot closer to the logic in read.c serving
3758         the same purpose.
3759         (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3760         ignored.
3761
3762 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3763
3764         * macro.c (do_formals): Adjust to no longer accept empty parameter
3765         names.
3766         (define_macro): Adjust to no longer accept empty macro name, garbage
3767         following the parameters, or macros that were previously defined.
3768         * read.c (s_bad_end): Declare.
3769         (potable): Add endm. Handler for endr and endm is s_bad_end.
3770         (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3771         and .endr.
3772         * read.h (s_bad_endr): Remove.
3773
3774 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3775
3776         * config/tc-ia64.c (parse_operands): Parse all specified operands,
3777         immediately discarding (but counting) those exceeding the maximum
3778         possible amount. Track whether output and input operand counts ever
3779         matched, and use this to better indicate which of the operands/
3780         operand types was wrong; specifically don't default to pointing to
3781         the first operand.
3782
3783 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3784
3785         * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3786         variable in dot_endp). Add body and insn. Make prologue,
3787         prologue_mask, body, and insn bitfields.
3788         (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3789         messages.
3790         (in_procedure, in_prologue, in_body): New.
3791         (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3792         dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3793         dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3794         dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3795         dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3796         dot_personality): Use the appropriate one of the above.
3797         (dot_proc): Clear unwind.proc_start; set to current location only if
3798         none of the entry points were valid. Check for non-zero-length entry
3799         point names. Check that entry points aren't defined, yet. Clear
3800         unwind.prologue, unwind.body, and unwind.insn.
3801         (dot_body): Call in_procedure. Check that first directive in procedure
3802         had no insns emitted before. Set unwind.body.
3803         (dot_prologue): Call in_procedure. Check that not already in prologue.
3804         Check that first directive in procedure had no insns emitted before.
3805         Clear unwind.body.
3806         (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3807         length entry point names. Check that entry points became defined.
3808         (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3809
3810 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3811
3812         * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3813         before actually using it. Don't generate an error in manual bundling
3814         mode when looking at an insn requiring slot 2 but not yet at slot 2.
3815         Don't generate an error in manual bundling mode when looking at an
3816         insn required to be last in its group but the required slot hasn't
3817         been reached, yet. Allow conversion from MII to MI;I for bundle
3818         consisting of only 2 insns with the stop between them. Suppress
3819         various meaningless errors resulting from detecting earlier ones.
3820
3821 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3822
3823         * config/tc-ia64.c (parse_operands): Also handle alloc without first
3824         input being ar.pfs.
3825
3826 2005-01-28  Christian Groessler  <chris@groessler.org>
3827
3828         * config/tc-z8k.c (md_assemble): Improve error detection.
3829
3830 2005-01-28  Jan Beulich  <jbeulich@novell.com>
3831
3832         * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3833         for personality routine pointer only if there is one.
3834         (ia64_convert_frag): Likewise.
3835         (generate_unwind_image): Likewise.
3836
3837 2005-01-27  Christian Groessler  <chris@groessler.org>
3838
3839         * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3840         (md_apply_fix3): Make relative branches out of range an error
3841         instead of a warning.  Display correct line number for out of
3842         range branches/calls/memory accesses.
3843
3844 2005-01-27  Nathan Sidwell  <nathan@codesourcery.com>
3845
3846         * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3847         to emit .debug_line and other debug sections.
3848         * as.h (seg_not_empty_p): Declare.
3849         * subsegs.c (seg_not_empty_p): New predicate.
3850
3851 2005-01-27  Andrew Cagney  <cagney@gnu.org>
3852
3853         * configure: Regenerate to track ../gettext.m4 change.
3854
3855 2005-01-27  Jan Beulich  <jbeulich@novell.com>
3856
3857         * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3858
3859 2005-01-27  Jan Beulich  <jbeulich@novell.com>
3860
3861         * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3862         to/from application registers dynamic insns.
3863         (md_assemble): Defer resolution of move to/from application registers
3864         dynamic insns when they can be issued on either the I- or M-units.
3865
3866 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
3867
3868         * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3869         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
3870         * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3871         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
3872         * cgen.c (gas_cgen_parse_operand): Handle
3873         CGEN_PARSE_OPERAND_SYMBOLIC.
3874         * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3875         (frv_force_relocation): Likewise.  Fix handling of PIC
3876         relocations.
3877         (md_apply_fix3): Likewise.
3878
3879 2005-01-21  Ben Elliston  <bje@au.ibm.com>
3880
3881         * as.h: Remove #if 0'd code.
3882         * atof-generic.c (atof_generic): Likewise.
3883         * ecoff.c (ecoff_directive_frame): Likewise.
3884         * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3885         * itbl-ops.c (itbl_add_reg): Likewise.
3886         * listing.c (calc_hex): Likewise.
3887         * read.c (MASK_CHAR): Likewise.
3888         * subsegs.c (subsegs_print_statistics): Likewise.
3889         * symbols.c (indent): Likewise.
3890         * write.c (write_relocs): Likewise.
3891         (write_object_file): Likewise.
3892         (relax_frag): Likewise.
3893
3894 2005-01-20  Nick Clifton  <nickc@redhat.com>
3895
3896         * as.c (std_longopts): Add an entry for "--a" in order to prevent
3897         getopt_long_only() from considering -a as an abbreviation for
3898         --alternate.
3899         (parse_args): Fix the parsing of -a=<file>.
3900
3901 2005-01-20  Alan Modra  <amodra@bigpond.net.au>
3902
3903         PR gas/684
3904         * read.c (s_incbin): Adjust default count for skip.  Check validity
3905         of count and skip rigorously.
3906
3907 2005-01-19  Fred Fish  <fnf@specifixinc.com>
3908
3909         * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3910
3911 2005-01-19  Richard Sandiford  <rsandifo@redhat.com>
3912
3913         * read.c (convert_to_bignum): New function, split out from...
3914         (emit_expr): ...here.  Handle the case where X_add_number is
3915         positive and the input value is negative.
3916         (output_big_sleb128): Fix setting of continuation bit.  Check whether
3917         the final byte needs to be sign-extended.  Fix size-shrinking loop.
3918         (emit_leb128_expr): When generating a signed leb128, see whether the
3919         sign of an O_constant's X_add_number matches the sign of the input
3920         value.  Use a bignum if not.
3921
3922 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
3923
3924         * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3925         arch_sh_up in order to match the external name and make the
3926         testsuite's job easier.
3927
3928 2005-01-14  H.J. Lu  <hongjiu.lu@intel.com>
3929
3930         PR 659
3931         * config/tc-i386.c (i386_scale): Disallow 0 scale.
3932
3933 2005-01-12  Nick Clifton  <nickc@redhat.com>
3934
3935         * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3936         ignored_arguments array.
3937
3938 2005-01-10  H.J. Lu  <hongjiu.lu@intel.com>
3939
3940         * write.c (write_object_file): Disallow a symbol equated to
3941         common symbol.
3942
3943 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
3944
3945         * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3946         bfd_mach_maxq20.
3947         (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3948         (maxq_target): New function: Set the machine type.
3949
3950 2005-01-06  Paul Brook  <paul@codesourcery.com>
3951
3952         * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3953         (md_begin): Handle TE_VXWORKS for FP defaults.
3954         (md_apply_fix3): Correct rela offsets.
3955         (elf32_arm_target_format): Add VxWorks targets.
3956
3957 2005-01-06  Paul Brook  <paul@codesourcery.com>
3958
3959         * configure.tgt: Set em=vxworks for *-*-vxworks.
3960         * config/te-vxworks.h: New File.
3961
3962 2005-01-06  Paul Brook  <paul@codesourcery.com>
3963
3964         * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3965
3966 2005-01-04  Dmitry Diky  <diwil@spec.ru>
3967
3968         * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3969         global label.
3970
3971 2005-01-03  David Mosberger  <davidm@hpl.hp.com>
3972
3973         * config/tc-ia64.c (md): Add member "loc_directive_seen".
3974         (dot_loc): New function.
3975         (md_pseudo_table): Add entry to map .loc to dot_loc().
3976         (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3977         seen a .loc directive or we're generating DWARF2 debug info for
3978         assembly source.
3979
3980 2004-12-29  Alan Modra  <amodra@bigpond.net.au>
3981
3982         PR gas/619
3983         * read.c (s_comm_internal): Don't zero end of name until size
3984         expression has been parsed.
3985
3986 2004-12-25  Marek Michalkiewicz  <marekm@amelek.gda.pl>
3987
3988         * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3989
3990 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
3991
3992         * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3993         case).
3994
3995 2004-12-22  Ian Lance Taylor  <ian@airs.com>
3996
3997         * configure.tgt: New.
3998         * configure.in: Move setting of cpu_type, fmt, etc., to
3999         configure.tgt.
4000         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
4001         $(srcdir)/configure.tgt.
4002         * configure, Makefile.in: Rebuild.
4003
4004 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
4005
4006         * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
4007         R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
4008         instructions.
4009         (avr_offset_expression): New function to parse offsets for LDI
4010         instructions.
4011         (avr_operand): Use it.
4012         (md_apply_fix3): Generate the relocs.
4013
4014 2004-12-16  Andrew Stubbs  <andrew.stubbs@st.com>
4015
4016         * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
4017         BFD_RELOC_SH_IMMS10BY8 relocation.
4018
4019         * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
4020         than just ignoring bad code.
4021
4022 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
4023
4024         * config/tc-v850.c (handle_lo16): New function.
4025         (v850_reloc_prefix): Use it to check lo().
4026         (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4027
4028 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
4029
4030         * configure.in: Add s390x-ibm-tpf support.
4031         * configure: Regenerate.
4032
4033 2004-12-15 Jan Beulich  <jbeulich@novell.com>
4034
4035         * config/obj-elf.c (obj_elf_change_section): Only set type and
4036         attributes on new sections. Emit warning when type of re-declared
4037         section doesn't match.
4038
4039 2004-12-15 Jan Beulich  <jbeulich@novell.com>
4040
4041         * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
4042         '.cfi_startproc simple' doesn't inherit the old value.
4043
4044 2004-12-15  Jan Beulich  <jbeulich@novell.com>
4045
4046         * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
4047         to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
4048         generation to emit a factored offset.
4049
4050 2004-12-10  Ian Lance Taylor  <ian@wasabisystems.com>
4051
4052         * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
4053         which is too large in the case of NO_PIC without 64-bit
4054         addresses.
4055
4056         * config/tc-mips.c (mips_in_shared): New static variable.
4057         (macro_build_lui): Permit "_gp" if !mips_in_shared.
4058         (md_longopts): Add -mshared and -mno-shared.
4059         (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
4060         (s_cpload): Implement !mips_in_shared case.
4061         (s_cpsetup): Likewise.
4062         * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
4063         * NEWS: Mention -mno-shared.
4064
4065 2004-12-09  Paul Brook  <paul@codesourcery.com>
4066
4067         * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
4068         for function start.
4069
4070 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
4071
4072         * config/tc-mips.c (append_insn): If we emit a nop during a relax
4073         sequence, increase the size of the sequence.
4074
4075         * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
4076         use CPU_RM9000.
4077
4078 2004-12-07  Ben Elliston  <bje@gnu.org>
4079
4080         * read.c (s_align): Use an align_limit temporary to allay a GCC
4081         signed/unsigned comparison warning.
4082
4083 2004-12-01  Mark Mitchell  <mark@codesourcery.com>
4084
4085         * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
4086         * configure.in: Use it for arm*-*-linux-gnueabi*.
4087         * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
4088         * config/te-armlinuxeabi.h: New file.
4089         * Makefile.in: Regenerated.
4090         * aclocal.m4: Likewise.
4091         * configure: Likewise.
4092         * doc/Makefile.in: Regenerated.
4093
4094 2004-12-02  Bob Wilson  <bob.wilson@acm.org>
4095
4096         * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
4097         (xtensa_restore_emit_state): Likewise.
4098
4099 2004-12-02  Alan Modra  <amodra@bigpond.net.au>
4100
4101         * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
4102         (s_align): Use it.
4103
4104 2004-11-30  Tero Niemela  <tero_niemela@yahoo.com>
4105
4106         * Makefile.am: Change LOCALEDIR to $(datadir)/share.
4107         * Makefile.in: Regenerate.
4108
4109 2004-11-29  Tomer Levi  <Tomer.Levi@nsc.com>
4110
4111         * config/tc-crx.c: Major code cleanup. Remove unused variables and
4112         functions, give functions a meaningful name, add comments.
4113         (check_range): New function - Replace operand size calculation
4114         with range checking.
4115         (assemble_insn): Update Algorithm, improve error issuing.
4116         (enum op_err): New.
4117         (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
4118         handling.
4119
4120 2004-11-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4121
4122         * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
4123         miss between different section in the same module.
4124         (tc_gen_reloc): Likewise.
4125
4126 2004-11-25  Theodore A. Roth  <troth@openavr.org>
4127
4128         * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
4129         atmega325, atmega3250, atmega645 and atmega6450.
4130
4131 2004-11-25 Jan Beulich  <jbeulich@novell.com>
4132
4133         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4134         permissible for the selected instruction suffix.
4135         (process_suffix): For DefaultSize instructions, suppressing the
4136         guessing of a 'q' suffix if the instruction doesn't support it is
4137         pointless, because only an 'l' suffix can be guessed in this place.
4138
4139 2004-11-24  Nick Clifton  <nickc@redhat.com>
4140
4141         * config/tc-iq2000.c: Remove support for IQ10 processor.
4142         Convert to ISO C90 formatting.
4143         * config/tc-iq2000.h: Likewise.
4144
4145 2004-11-23  Nick Clifton  <nickc@redhat.com>
4146
4147         * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
4148         in this table.  They should be correct now.
4149
4150 2004-11-23 Jan Beulich <jbeulich@novell.com>
4151
4152         * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
4153         indicate the MMX extensions added by both SSE and 3DNow!A.
4154         (Cpu3dnowA): Declare.
4155         (CpuUnknownFlags): Update.
4156         * config/tc-i386.c (cpu_sub_arch_name): Declare.
4157         (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
4158         neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
4159         3DNow!. Athlon additionally implies 3DNow!A. Several new
4160         entries (those starting with a dot are for sub-arch specification).
4161         (set_cpu_arch): Handle sub-arch specifications.
4162         (parse_insn): Distinguish between instructions not supported because
4163         of insufficient CPU features and because of 64-bit mode.
4164         * doc/c-i386.texi: Describe enhanced .arch directive.
4165
4166 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
4167
4168         * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
4169
4170 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
4171
4172         * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
4173         without a corresponding .debug_info section.
4174
4175 2004-11-22  Hans-Peter Nilsson  <hp@axis.com>
4176
4177         * read.c (potable): Add "error" and "warning".
4178         (s_errwarn): New function.
4179         * read.h (s_errwarn): Declare.
4180         * doc/as.texinfo (Error, Warning): Document .error and .warning.
4181
4182 2004-11-22  Nick Clifton  <nickc@redhat.com>
4183
4184         * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
4185         c_dot_file_symbol.
4186
4187 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
4188
4189         * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
4190         struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
4191
4192 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
4193
4194         * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
4195         (coff_adjust_symtab): Adjust call.
4196         (crawl_symbols): Likewise.
4197         * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
4198         (obj_app_file): Adjust.
4199
4200 2004-11-18  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
4201
4202         * configure.in: Enable bfd_assember for the MAXQ port.
4203         * configure: Regenerate.
4204
4205 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
4206             Sterling Augustine  <sterling@tensilica.com>
4207
4208         * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
4209         there is a conflict.
4210         (check_t1_t2_reads_and_writes): Check for both reads and writes to
4211         interfaces that are related as determined by xtensa_interface_class_id.
4212
4213 2004-11-12  Nick Clifton  <nickc@redhat.com>
4214
4215         * config/tc-mn10300.c (md_relax_table): Fix off by one negative
4216         offsets for conditional branches.
4217
4218 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
4219
4220         * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
4221
4222 2004-11-10  Bob Wilson  <bob.wilson@acm.org>
4223
4224         * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
4225         relaxing at the end of a loop.  Don't mark frags as UNREACHABLE or
4226         MAYBE_UNREACHABLE.
4227         (relax_frag_immed): Update call to update_next_frag_state.
4228
4229 2004-11-10  Alan Modra  <amodra@bigpond.net.au>
4230
4231         * obj.h (struct format_ops <app_file>): Add int param.
4232         * read.h (s_app_file_string): Likewise.
4233         * read.c (s_app_file_string): Likewise.
4234         (s_app_file): Adjust s_app_file_string call.
4235         * config/tc-mips.c (s_mips_file): Likewise.
4236         * config/obj-coff.h (obj_app_file): Add app param.
4237         * config/obj-ecoff.h (obj_app_file): Likewise.
4238         * config/obj-multi.h (obj_app_file): Likewise.
4239         * config/obj-elf.h (elf_file_symbol): Likewise.
4240         * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
4241         if called for # preprocessor lines.
4242
4243 2004-11-08  H.J. Lu  <hongjiu.lu@intel.com>
4244
4245         PR 528
4246         * symbols.c (resolve_symbol_value): Convert weak symbols only
4247         for Windows PECOFF.
4248         (symbol_equated_reloc_p): Don't equate weaks when relocating
4249         only for Windows PECOFF.
4250
4251 2004-11-08  Tomer Levi  <Tomer.Levi@nsc.com>
4252
4253         * config/tc-crx.c (print_insn): Check and set insn_addr.
4254         * config/tc-crx.h (md_frag_check): Define.
4255
4256 2004-11-08  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
4257             Vineet Sharma      <vineets@noida.hcltech.com>
4258
4259         * configure.in: Add support for new target maxq-coff.
4260         * configure: Regenerate.
4261         * NEWS: Mention new support.
4262         * config/tc-maxq.c: New file.
4263         * config/tc-maxq.h: New file.
4264         * config/obj-coff.h: Add support for maxq-coff.
4265
4266 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4267
4268         * symbols.c (any_external_name): Define.
4269         (resolve_symbol_value): Convert weak symbols.
4270         (S_SET_EXTERNAL): Support any_external_name.
4271         (S_SET_NAME): Qualify parameter const.
4272         (symbol_equated_reloc_p): Equate to weaks when relocating.
4273         * symbols.h (S_SET_NAME): Qualfiy parameter const.
4274         * tc.h (any_external_name): Declare.
4275         * config/obj-coff.c ("coff/pe.h"): Include for BFD
4276         assemblers also.
4277         (weak_is_altname): Declare and define.
4278         (weak_name2altname): Same.
4279         (weak_altname2name): Same.
4280         (weak_uniquify): Same.
4281         (weak_altprefix): Define.
4282         (obj_coff_weak): Change .weak syntax and handling.
4283         (coff_frob_symbol): Fix PE weak symbol alternates.
4284         * config/obj-coff.h (USE_UNIQUE): Define.
4285         * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4286         are in another segment.
4287         (tc_gen_reloc): Remove broken addend hack.
4288         doc/as.texinfo: Update.
4289
4290 2004-11-05  Sterling Augustine  <sterling@tensilica.com>
4291
4292         * config/tc-xtensa.c (total_frag_text_expansion): New.
4293         (md_estimate_size_before_relax): Use it.
4294         (find_address_of_next_align_frag): Likewise.
4295
4296 2004-11-05  Tomer Levi  <Tomer.Levi@nsc.com>
4297
4298         * config/tc-crx.c: Rename argument types.
4299         (processing_arg_number): Rename to 'cur_arg_num'.
4300         (get_number_of_bits): Rename to 'set_operand_size'.
4301         (get_operandtype): Rename to 'parse_operand', totally rewrite.
4302         (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4303         (set_indexmode_parameters): Remove function, integrate its code into
4304         'set_operand'.
4305         (set_operand_size): Get rid of 'Operand Number' function parameter -
4306         use global variable 'cur_arg_num' instead.
4307         Use a local 'argument' pointer to reference the current argument.
4308         (parse_operand): Likewise.
4309         (set_operand): Likewise.
4310         (process_label_constant): Likewise.
4311
4312 2004-11-04  Bob Wilson  <bob.wilson@acm.org>
4313
4314         * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4315         (add_section_rename): Delete.  Inlined into...
4316         (build_section_rename): ...here.  Use xstrdup instead of strdup.
4317         (xtensa_section_rename): Drop "const" from argument and return types.
4318         (md_show_usage): Indent to match show_usage().
4319         * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4320         (tc_canonicalize_section_name): Define.
4321         (md_elf_section_rename): Remove unused macro.
4322         * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4323         * doc/c-xtensa.texi (Xtensa Options): Likewise.
4324         (Frame Directive): Delete.
4325
4326 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
4327
4328         * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4329         * config/tc-arm.c (target_oabi): Delete.
4330         (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4331         (arm_opts): Remove moabi.
4332         * doc/as.texinfo (Overview): Remove documentation of -moabi.
4333         * doc/c-arm.texi (ARM Options): Likewise.
4334         * configure: Regenerated.
4335
4336 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
4337
4338         * configure.in (crisv32): Recognize.  AC_DEFINE_UNQUOTED
4339         DEFAULT_CRIS_ARCH.  Handle crisv32-*-linux-gnu* like
4340         cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4341         * configure: Regenerate.
4342         * config/tc-cris.c (enum cris_archs): New.
4343         (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4344         (cris_insn_ver_valid_for_arch): New functions.
4345         (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4346         (cris_arch): New variable.
4347         (md_pseudo_table): New pseudo .arch.
4348         (err_for_dangerous_mul_placement): Initialize according to
4349         DEFAULT_CRIS_ARCH.
4350         (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4351         All users changed.
4352         (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4353         (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4354         (BRANCH_WF_V32, BRANCH_WB_V32): New.
4355         (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4356         use in md_cris_relax_table.
4357         (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4358         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4359         Update and improve head comment.
4360         (OPTION_PIC): Define in terms of previous option, OPTION_US.
4361         (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4362         (OPTION_ARCH): New.
4363         (md_longopts): New option --march=...
4364         (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4365         macros.
4366         (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4367         (HANDLE_RELAXABLE): New macro.
4368         (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4369         cases.  Check for weak symbols and assume not relaxable.  Handle
4370         STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4371         STATE_ABS_BRANCH_V32, STATE_LAPC.  Use new variable symbolP, not
4372         fragP->fr_symbol.
4373         (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4374         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4375         (cris_create_short_jump): Adjust for CRISv32.
4376         (cris_relax_frag): Handle new states.
4377         (md_create_long_jump): Ditto.  Emit error for common_v10_v32.
4378         (md_begin): Define symbols "..asm.arch.cris.v32",
4379         "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4380         "..asm.arch.cris.any_v0_v10".  Use cris_insn_ver_valid_for_arch
4381         when entering opcode table entry points.
4382         (md_assemble): Adjust branch handling for CRISv32.  Handle LAPC
4383         relaxation.  In fix_new_exp call for main insn, pass 1 for pcrel
4384         parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4385         (cris_process_instruction): Initialize out_insnp->insn_type to
4386         CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4387         <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4388         cases.
4389         <case 'm'>: Check that modified_char == '.'.
4390         <invalid operands>: Consume the rest of the line.
4391         When operands don't match, skip over subsequent insns with
4392         non-matching version specifier but same mnemonic.
4393         <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4394         special registers in CRISv32 are always 32 bit long.
4395         <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4396         New cases.
4397         (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4398         and compatible.  Recognize "ACR" for v32, unless followed by "+".
4399         (get_spec_reg): Consider cris_arch when looking up register.
4400         (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4401         v32 or compatible.
4402         (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4403         (cris_get_expression): Restore input_line_pointer if failing "early".
4404         (get_flags): Consider cris_arch and recognize flags accordingly.
4405         (branch_disp): Adjust for CRISv32.
4406         (gen_cond_branch_32): Similar.  Emit error for common_v10_v32.
4407         (cris_number_to_imm): Use as_bad_where, not as_bad.  Remove
4408         related FIXME.  Don't insist on BFD_RELOC_32_PCREL fixup to be
4409         resolved.  Don't enter zeros in object file for
4410         BFD_RELOC_32_PCREL.
4411         <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4412         <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4413         (md_parse_option): Break out "return 1".
4414         <OPTION_ARCH> New case.
4415         (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4416         <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4417         <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4418         <case BFD_RELOC_32_PCREL>: New cases.
4419         Addends for non-zero fx_pcrel are too in fx_offset.
4420         (md_show_usage): Show --march=<arch>.
4421         (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4422         (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4423         (s_syntax) <struct syntaxes>: Properly constify member operand.
4424         * config/tc-cris.h (TARGET_MACH): Define.
4425         (cris_mach): Declare.
4426         * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4427         * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4428         (CRIS-Opts): Document --march=...
4429         (CRIS-Pseudos): Document .arch.
4430
4431 2004-11-04 Jan Beulich <jbeulich@novell.com>
4432
4433         * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4434         intel syntax and no register prefix, allow $ in symbol names when
4435         intel syntax.
4436         (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4437         (intel_float_operand): Add fourth return value indicating math control
4438         operations. Make classification more precise.
4439         (md_assemble): Complain if memory operand of mov[sz]x has no size
4440         specified.
4441         (parse_insn): Translate word operands to floating point instructions
4442         operating on integers as well as control instructions to short ones
4443         as expected by AT&T syntax. Translate 'd' suffix to short one only for
4444         floating point instructions operating on non-integer operands.
4445         (match_template): Remove fldcw special case. Adjust q-suffix handling
4446         to permit it on fild/fistp/fisttp in AT&T mode.
4447         (process_suffix): Don't guess DefaultSize insns' suffix from
4448         stackop_size for certain floating point control instructions. Guess
4449         suffix for branch and [ls][gi]dt based on flag_code. Split error
4450         messages for Intel and AT&T syntax, and make the condition more strict
4451         for the former. Adjust suppressing of generation of operand size
4452         overrides.
4453         (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4454         OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4455         more error checking.
4456         * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4457         SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4458
4459 2004-11-03  Hans-Peter Nilsson  <hp@axis.com>
4460
4461         * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4462         md_short_jump_size, md_long_jump_size.
4463         * write.c [!WORKING_DOT_WORD]: Ditto.
4464         * tc.h [!WORKING_DOT_WORD]: Declare them here.  Drop const
4465         qualifier.
4466         * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4467         declare.
4468         * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4469         const qualifier in these definitions.
4470         * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4471         config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4472
4473 2004-11-02  Nick Clifton  <nickc@redhat.com>
4474
4475         * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4476         table before deciding to produce a .debug_line section to match up
4477         with a user provided .debug_info section.
4478
4479 2004-10-28  Tomer Levi  <Tomer.Levi@nsc.com>
4480
4481         * config/tc-crx.c (getreg_image): Bug fix, a return value was
4482         mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4483
4484 2004-10-27  Tomer Levi  <Tomer.Levi@nsc.com>
4485
4486         * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4487         (get_flags): New function.
4488         (get_number_of_bits): Edit comments, update numeric values to
4489         supported sizes.
4490         (process_label_constant): Don't support the colon
4491         format (SYMBOL:[s|m|l]).
4492         (set_cons_rparams): Support argument type 'arg_rbase'.
4493         (get_operandtype): Bug fix in 'rbase' operand type parsing.
4494         (handle_LoadStor): Bug fix, first handle post-increment mode.
4495         (getreg_image): Remove redundant code, update according to latest
4496         CRX spec.
4497         (print_constant): Bug fix relate to 3-word instructions.
4498         (assemble_insn): Bug fix, when matching instructions, verify also
4499         instruction type (not only mnemonic).
4500         Add various error checking.
4501         (preprocess_reglist): Support HI/LO and user registers.
4502
4503 2004-10-25  David Mosberger-Tang  <davidm@hpl.hp.com>
4504
4505         * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4506         in an epilogue directive go negative.
4507
4508 2004-10-25  H.J. Lu  <hongjiu.lu@intel.com>
4509
4510         PR 474
4511         * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4512         after reporting template error during manual bundling. Reported
4513         by Michael Dupont, michaelx.dupont@intel.com.
4514
4515 2004-10-25  Daniel Jacobowitz  <dan@debian.org>
4516
4517         * Makefile.am: Run dep-am.
4518         * aclocal.m4: Regenerate with automake 1.9.2.
4519         * Makefile.in: Regenerate with automake 1.9.2.
4520         * doc/Makefile.in: Likewise.
4521
4522         * config/tc-arm.c: Include "dw2gencfi.h".
4523         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4524         New functions.
4525         * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4526         (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4527         (tc_cfi_frame_initial_instructions): Define.
4528         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4529         Add prototypes.
4530
4531 2004-10-21  Tomer Levi  <Tomer.Levi@nsc.com>
4532
4533         * config/tc-crx.c (assemble_insn): Check unsigned immediate
4534         operands validity.
4535         Update coprocessor id to be unsigned immediate.
4536
4537 2004-10-18  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4538
4539         * config/tc-i386.c (O_secrel): Delete.
4540         (tc_pe_dwarf2_emit_offset): New function.
4541         * config/tc-i386.h (O_secrel): Define as O_md1.
4542         (TC_DWARF2_EMIT_OFFSET): Define.
4543
4544 2004-10-18  Nick Clifton  <nickc@redhat.com>
4545
4546         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4547         ignore @fptr() directives for 4-byte fixups.
4548
4549 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
4550
4551         * Makefile.am: Run "make dep-am"
4552         * Makefile.in: Regenerate.
4553
4554 2004-10-14  Bob Wilson  <bob.wilson@acm.org>
4555
4556         * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4557         Remove comments about placement of literal pools.
4558         (Literal Directive): Update description of literal placement.
4559         (Literal Prefix Directive): Remove statement that this does not apply
4560         to absolute-mode literals.  Describe new section naming scheme.
4561
4562 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
4563
4564         * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4565         (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4566         is_windowed_return_opcode): Delete.
4567         (xtensa_frob_label): Use get_subseg_target_freq.
4568         (md_assemble): Inline call to is_entry_opcode.
4569         (xtensa_handle_align): Inline call to get_frag_is_literal.
4570         (relaxation_requirements): Inline call to is_jx_opcode.
4571         (emit_single_op): Inline call to is_movi_opcode.
4572         (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4573         get_frag_is_no_transform, is_entry_opcode, and
4574         set_frag_is_specific_opcode.  Use get_subseg_total_freq.
4575         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4576         xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4577         Inline calls to get_frag_is_no_transform.
4578         (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4579         (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4580         get_frag_is_no_transform.
4581         (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4582         and set_frag_is_no_transform.
4583         (get_expression_value): Delete.
4584         (subseg_map struct): Rename cur_total_freq to total_freq.  Rename
4585         cur_target_freq to target_freq.
4586         (get_subseg_info): Split out code to create a new map entry into ...
4587         (add_subseg_info): ... this new function.
4588         (get_last_insn_flags): Check if get_subseg_info succeeded.
4589         (set_last_insn_flags): Call add_subseg_info if needed.
4590         (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4591         (xtensa_reorder_segments): Compute last_sec while counting sections.
4592         Remove call to get_last_sec.
4593         (get_last_sec): Delete.
4594         (cache_literal_section): Inline call to retrieve_literal_seg and its
4595         callees, seg_present and add_seg_list.
4596         (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4597         (get_frag_is_insn, get_frag_is_no_transform,
4598         set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4599         * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4600
4601 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
4602
4603         * config/tc-xtensa.c: Use ISO C90 formatting.
4604         * config/tc-xtensa.h: Likewise.
4605         * config/xtensa-istack.h: Likewise.
4606         * config/xtensa-relax.c: Likewise.
4607         * config/xtensa-relax.h: Likewise.
4608
4609 2004-10-12  Paul Brook  <paul@codesourcery.com>
4610
4611         * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4612         EF_ARM_EABI_VER4.
4613         (arm_eabis): Ditto.
4614         * doc/c-arm.texi: Document that we actually support -meabi=4, not
4615         -meabi=3.
4616
4617 2004-10-08  Bob Wilson  <bob.wilson@acm.org>
4618
4619         * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4620         entries.
4621         (Acknowledgements): Use "GAS" instead of AS variable.
4622
4623 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
4624
4625         * config/tc-i386.c: Include "elf/x86-64.h".
4626         (i386_elf_section_type): New function.
4627         * config/tc-i386.h (md_elf_section_type): Define.
4628         (i386_elf_section_type): New prototype.
4629
4630 2004-10-08  Linus Nielsen Feltzing  <linus@haxx.se>
4631
4632         * config/m68k-parse.h (enum m68k_register): New control register,
4633         MBAR2 (for MCF5249)
4634         * config/tc-m68k.c: Correct control register set for MCF5249.
4635
4636 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
4637             Sterling Augustine  <sterling@tensilica.com>
4638
4639         * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4640         (UNREACHABLE_MAX_WIDTH): Define.
4641         (XTENSA_FETCH_WIDTH): Delete.
4642         (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4643         prefer_const16, prefer_l32r): New global variables.
4644         (LIT4_SECTION_NAME): Define.
4645         (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4646         (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4647         (frag_flags struct): New.
4648         (xtensa_block_info struct): Move from tc-xtensa.h.  Add flags field.
4649         (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4650         (bitfield, bit_is_set, set_bit, clear_bit): Define.
4651         (MAX_FORMATS): Define.
4652         (op_placement_info struct, op_placement_table): New.
4653         (O_pltrel, O_hi16, O_lo16): Define.
4654         (directiveE enum): Rename directive_generics to directive_transform.
4655         Delete directive_relax.  Add directive_schedule,
4656         directive_absolute_literals, and directive_last_directive.
4657         (directive_info): Rename "generics" to "transform".  Delete "relax".
4658         Add "schedule" and "absolute-literals".
4659         (directive_state): Adjust entries to match changes in directive_info.
4660         (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4661         (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4662         xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4663         (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4664         (align_only_targets, software_a0_b_retw_interlock,
4665         software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4666         software_avoid_short_loop, software_avoid_close_loop_end,
4667         software_avoid_all_short_loops, specific_opcode): Delete.
4668         (warn_unaligned_branch_targets): New.
4669         (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4670         workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4671         (option_[no_]link_relax, option_[no_]transform,
4672         option_[no_]absolute_literals, option_warn_unaligned_targets,
4673         option_prefer_l32r, option_prefer_const16, option_target_hardware):
4674         New enum values.
4675         (option_[no_]align_only_targets, option_literal_section_name,
4676         option_text_section_name, option_data_section_name,
4677         option_bss_section_name, option_eb, option_el): Delete.
4678         (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4679         warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4680         and target-hardware.  Delete entries for [no-]target-align-only,
4681         literal-section-name, text-section-name, data-section-name, and
4682         bss-section-name.
4683         (md_parse_option): Handle new options and remove old ones.  Accept but
4684         ignore [no-]density options.  Warn for [no-]generics and [no-]relax
4685         and treat them as [no-]transform.
4686         (md_show_usage): Add new options and remove old ones.
4687         (xtensa_setup_hw_workarounds): New.
4688         (md_pseudo_table): Change "word" entry to use xtensa_elf_cons.  Add
4689         "long", "short", "loc" and "frequency" entries.
4690         (use_generics): Rename to ...
4691         (use_transform): ... this function.  Add past_xtensa_end check.
4692         (use_longcalls): Add past_xtensa_end check.
4693         (code_density_available, can_relax): Delete.
4694         (do_align_targets): New.
4695         (get_directive): Accept dashes in directive names.  Warn about
4696         [no-]generics and [no-]relax directives and treat them as
4697         [no-]transform.
4698         (xtensa_begin_directive): Call md_flush_pending_output only for some
4699         directives.  Check for directives inside instruction bundles.  Warn
4700         about deprecated ".begin literal" usage.  Warn and ignore [no-]density
4701         directives.  Handle new directives.  Check generating_literals flag
4702         for literal_prefix.
4703         (xtensa_end_directive): Check for directives inside instruction
4704         bundles.  Warn and ignore [no-]density directives.  Handle new
4705         directives.  Call xtensa_set_frag_assembly_state.
4706         (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4707         xtensa_dwarf2_emit_insn): New.
4708         (xtensa_literal_position): Call md_flush_pending_output.  Do not check
4709         use_literal_section flag.
4710         (xtensa_literal_pseudo): Call md_flush_pending_output.  Handle absolute
4711         literals.  Use xtensa_elf_cons to parse the expression.
4712         (xtensa_literal_prefix): Do not check use_literal_section.  Support
4713         ".lit4" sections for absolute literals.  Change prefix convention to
4714         replace ".text" (or ".t" in a linkonce section).  No need to call
4715         subseg_set.
4716         (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4717         (expression_end): Handle closing braces and colons.
4718         (PLT_SUFFIX, plt_suffix): Delete.
4719         (expression_maybe_register): Use new xtensa-isa.h functions.  Use
4720         xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4721         and O_hi16 expressions as well.
4722         (tokenize_arguments): Handle closing braces and colons.
4723         (parse_arguments): Use new xtensa-isa.h functions.  Handle "invisible"
4724         operands and paired register syntax.
4725         (get_invisible_operands): New.
4726         (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax.  Use
4727         new xtensa-isa.h functions.
4728         (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4729         (xg_translate_idioms): Check if inside bundle.  Use use_transform.
4730         Handle new Xtensa LX RSR/WSR/XSR syntax.  Remove code to widen density
4731         instructions.  Use xtensa_translate_zero_immed.
4732         (operand_is_immed, operand_is_pcrel_label): Delete.
4733         (get_relaxable_immed): Use new xtensa-isa.h functions.
4734         (get_opcode_from_buf): Add slot parameter.  Use new xtensa-isa.h
4735         functions.
4736         (xtensa_print_insn_table, print_vliw_insn): New.
4737         (is_direct_call_opcode): Use new xtensa-isa.h functions.
4738         (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4739         is_branch_or_jump_opcode): Delete.
4740         (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4741         (opnum_to_reloc, reloc_to_opnum): Delete.
4742         (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4743         xtensa-isa.h functions.  Operate on one slot of an instruction.
4744         (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4745         xg_get_insn_size): Delete.
4746         (xg_get_build_instr_size): Use xg_get_single_size.
4747         (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4748         xg_build_widen_table.  Use xg_get_single_size.
4749         (xg_get_max_narrow_insn_size): Delete.
4750         (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4751         xg_is_relaxable_insn): Update calls to xg_build_widen_table.  Use
4752         xg_get_single_size.
4753         (xg_build_to_insn): Record the loc field.  Handle OP_OPERAND_HI16U and
4754         OP_OPERAND_LOW16U.  Check xg_valid_literal_expression.
4755         (xg_expand_to_stack, xg_expand_narrow): Update calls to
4756         xg_build_widen_table.  Use xg_get_single_size.
4757         (xg_immeds_fit): Use new xtensa-isa.h functions.  Update call to
4758         xg_check_operand.
4759         (xg_symbolic_immeds_fit): Likewise.  Also handle O_lo16 and O_hi16, and
4760         treat weak symbols conservatively.
4761         (xg_check_operand): Use new xtensa-isa.h functions.
4762         (is_dnrange): Delete.
4763         (xg_assembly_relax): Inline previous calls to tinsn_copy.
4764         (xg_finish_frag): Specify separate relax states for the frag and slot0.
4765         (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4766         xtensa-isa.h functions.
4767         (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4768         xg_instruction_matches_options): New.
4769         (xg_instruction_matches_rule): Handle O_register expressions.  Call
4770         xg_instruction_matches_options.
4771         (transition_rule_cmp): New.
4772         (xg_instruction_match): Update call to xg_build_simplify_table.
4773         (xg_build_token_insn): Record loc fields.
4774         (xg_simplify_insn): Check is_specific_opcode field and
4775         density_supported flag.
4776         (xg_expand_assembly_insn): Skip checking code_density_available.  Use
4777         new xtensa-isa.h functions.  Call use_transform instead of can_relax.
4778         (xg_assemble_literal): Add error handling for O_big.  Call
4779         record_alignment.  Handle O_pltrel.
4780         (xg_valid_literal_expression): New.
4781         (xg_assemble_literal_space): Add slot parameter.  Remove call to
4782         set_expr_symbol_offset.  Add call to record_alignment.  Update call to
4783         xg_finish_frag.
4784         (xg_emit_insn): Delete.
4785         (xg_emit_insn_to_buf): Add format parameter.  Update calls to
4786         xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4787         (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4788         and slot parameters.  Handle new "alternate" relocations for absolute
4789         literals and CONST16 instructions.  Check for bad uses of O_lo16 and
4790         O_hi16.  Use new xtensa-isa.h functions.
4791         (xg_assemble_tokens): Delete.
4792         (is_register_writer): Use new xtensa-isa.h functions.
4793         (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4794         old-style RSR from LCOUNT.
4795         (next_frag_opcode): Delete.
4796         (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4797         update_next_frag_state): New.
4798         (update_next_frag_nop_state): Delete.
4799         (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4800         (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4801         the state of the absolute-literals directive.  Add calls to
4802         record_alignment and xtensa_set_frag_assembly_state.  Call
4803         xtensa_switch_to_non_abs_literal_fragment instead of
4804         xtensa_switch_to_literal_fragment.
4805         (build_nop): New.
4806         (assemble_nop): Use build_nop.  Update call to xtensa_insnbuf_to_chars.
4807         (get_expanded_loop_offset): Change check for undefined opcode to an
4808         assertion.
4809         (xtensa_set_frag_assembly_state, relaxable_section,
4810         xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4811         xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4812         (md_begin): Update call to xtensa_isa_init.  Initialize linkrelax to 1.
4813         Set lit4_seg_name.  Call xg_init_vinsn.  Initialize new global opcodes.
4814         Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4815         (xtensa_init_fix_data): New.
4816         (xtensa_frob_label): Reset label symbol to the current frag.  Check
4817         do_align_targets and generating_literals flag.  Propagate frequency
4818         info to new alignment frag.  Call xtensa_set_frag_assembly_state.
4819         (xtensa_unrecognized_line): New.
4820         (xtensa_flush_pending_output): Check if inside a bundle.  Add a call
4821         to xtensa_set_frag_assembly_state.
4822         (error_reset_cur_vinsn): New.
4823         (md_assemble): Remove check for literal frag.  Remove call to
4824         istack_init.  Call use_transform instead of use_generics.  Parse
4825         explicit instruction format specifiers.  Move code for
4826         a0_b_retw_interlock workaround to xg_assemble_vliw_tokens.  Call
4827         error_reset_cur_vinsn on errors.  Add call to get_invisible_operands.
4828         Add dwarf2_where call.  Remote automatic alignment for ENTRY
4829         instructions.  Move call to xtensa_clear_insn_labels to the end.
4830         Rearrange to handle bundles.
4831         (xtensa_cons_fix_new): Delete.
4832         (xtensa_handle_align): New.
4833         (xtensa_frag_init): Call xtensa_set_frag_assembly_state.  Remove
4834         assignment to is_no_density field.
4835         (md_pcrel_from): Use new xtensa-isa.h functions.  Use decode_reloc
4836         instead of reloc_to_opnum.  Handle "alternate" relocations.
4837         (xtensa_force_relocation, xtensa_check_inside_bundle,
4838         xtensa_elf_section_change_hook): New.
4839         (xtensa_symbol_new_hook): Delete.
4840         (xtensa_fix_adjustable): Check for difference of symbols with an
4841         offset.  Check for external and weak symbols.
4842         (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4843         (md_estimate_size_before_relax): Return expansion for the first slot.
4844         (tc_gen_reloc): Handle difference of symbols by producing
4845         XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4846         into the output.  Handle new XTENSA_SLOT*_OP relocs by storing the
4847         tentative values into the output when linkrelax is set.
4848         (XTENSA_PROP_SEC_NAME): Define.
4849         (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4850         Create literal tables only if using literal sections.  Create new
4851         property tables instead of old instruction tables.  Check for unaligned
4852         branch targets and loops.
4853         (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4854         new_resource_table, clear_resource_table, resize_resource_table,
4855         resources_available, reserve_resources, release_resources,
4856         opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4857         resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4858         bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4859         (xtensa_end): Call xtensa_flush_pending_output.  Set past_xtensa_end
4860         flag.  Update checks for workaround options.  Call
4861         xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4862         (xtensa_cleanup_align_frags): Add special case for branch targets.
4863         Check for and mark unreachable frags.
4864         (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4865         Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4866         end of a zero-overhead loop body.
4867         (frag_can_negate_branch): Handle instructions with multiple slots.
4868         Use new xtensa-isa.h functions
4869         (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4870         xtensa_mark_zcl_first_insns): New.
4871         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4872         transformations are disabled.
4873         (next_instrs_are_b_retw): Use new xtensa-isa.h functions.  Handle
4874         multislot instructions.
4875         (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4876         Likewise.  Also error if transformations are disabled.
4877         (unrelaxed_frag_max_size): New.
4878         (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4879         xtensa-isa.h functions.
4880         (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4881         xtensa_opcode_is_loop instead of is_loop_opcode.
4882         (get_text_align_power): Replace as_fatal with assertion.
4883         (get_text_align_fill_size): Iterate instead of using modulus when
4884         use_nops is false.
4885         (get_noop_aligned_address): Assert that this is for a machine-dependent
4886         RELAX_ALIGN_NEXT_OPCODE frag.  Use next_frag_opcode_is_loop,
4887         xg_get_single_size, and frag_format_size.
4888         (get_widen_aligned_address): Rename to ...
4889         (get_aligned_diff): ... this function.  Add max_diff parameter.
4890         Remove handling of rs_align/rs_align_code frags.  Use
4891         next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4892         next_frag_opcode_is_loop, and xg_get_single_size.  Compute max_diff
4893         and pass it back to caller.
4894         (xtensa_relax_frag): Use relax_frag_loop_align.  Add code for new
4895         RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4896         RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types.  Check relax_seen.
4897         (relax_frag_text_align): Rename to ...
4898         (relax_frag_loop_align): ... this function.  Assume loops can only be
4899         in the first slot of an instruction.
4900         (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4901         instruction.  Remove call to frag_wane.
4902         (relax_frag_narrow): Rename to ...
4903         (relax_frag_for_align): ... this function.  Extend to handle
4904         RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4905         RELAX_NARROW for the first slot.
4906         (find_address_of_next_align_frag, bytes_to_stretch): New.
4907         (future_alignment_required): Use find_address_of_next_align_frag and
4908         bytes_to_stretch.  Look ahead to subsequent frags to make smarter
4909         alignment decisions.
4910         (relax_frag_immed): Add format, slot, and estimate_only parameters.
4911         Check if transformations are enabled for b_j_loop_end workaround.
4912         Use new xtensa-isa.h functions and handle multislot instructions.
4913         Update call to xg_assembly_relax.
4914         (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4915         RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4916         frag types.
4917         (convert_frag_narrow): Add segP, format and slot parameters.  Call
4918         convert_frag_immed for branch instructions.  Adjust calls to
4919         tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf.  Use
4920         xg_get_single_size and xg_get_single_format.
4921         (convert_frag_fill_nop): New.
4922         (convert_frag_immed): Add format and slot parameters.  Handle multislot
4923         instructions and use new xtensa-isa.h functions.  Update calls to
4924         tinsn_immed_from_frag and xg_assembly_relax.  Check if transformations
4925         enabled for b_j_loop_end workaround.  Use build_nop instead of
4926         assemble_nop.  Check is_specific_opcode flag.  Check for unreachable
4927         frags.  Use xg_get_single_size.  Handle O_pltrel.
4928         (fix_new_exp_in_seg): Remove check for old plt flag.
4929         (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4930         xtensa_insnbuf_to_chars.  Call tinsn_immed_from_frag.  Change check
4931         for loop opcode to an assertion.  Mark all frags up to the end of the
4932         loop as not transformable.
4933         (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4934         (get_subseg_info): New.
4935         (xtensa_move_literals): Call xtensa_set_frag_assembly_state.  Add null
4936         check for dest_seg.
4937         (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4938         literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4939         (xtensa_switch_to_non_abs_literal_fragment): New.
4940         (cache_literal_section): Add is_code parameter and pass it through to
4941         retrieve_literal_seg.
4942         (retrieve_literal_seg): Add is_code parameter and use it to set the
4943         flags on the literal section.  Handle case where head parameter is 0.
4944         (get_frag_is_no_transform, set_frag_is_specific_opcode,
4945         set_frag_is_no_transform): New.
4946         (xtensa_create_property_segments): Add end_property_function parameter
4947         and pass it through to add_xt_block_frags.  Call bfd_get_section_flags
4948         and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4949         (xtensa_create_xproperty_segments, section_has_xproperty): New.
4950         (add_xt_block_frags): Add end_property_function parameter and call it
4951         if it is non-zero.  Call xtensa_frag_flags_init.
4952         (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4953         get_frag_property_flags, frag_flags_to_number,
4954         xtensa_frag_flags_combinable, xt_block_aligned_size,
4955         xtensa_xt_block_combine, add_xt_prop_frags,
4956         init_op_placement_info_table, opcode_fits_format_slot,
4957         xg_get_single_size, xg_get_single_format): New.
4958         (istack_push): Inline call to tinsn_copy.
4959         (tinsn_copy): Delete.
4960         (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4961         CONST16 opcodes.  Handle O_big, O_illegal, and O_absent.
4962         (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4963         (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4964         functions.  Handle invisible operands.
4965         (tinsn_to_slotbuf): New.
4966         (tinsn_check_arguments): Use new xtensa-isa.h functions.
4967         (tinsn_from_chars): Add slot parameter.  Rewrite using xg_init_vinsn,
4968         vinsn_from_chars, and xg_free_vinsn.
4969         (tinsn_from_insnbuf): New.
4970         (tinsn_immed_from_frag): Add slot parameter and handle multislot
4971         instructions.  Handle symbol differences.
4972         (get_num_stack_text_bytes): Use xg_get_single_size.
4973         (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4974         xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4975         get_expr_register, set_expr_symbol_offset_diff): New.
4976         * config/tc-xtensa.h (MAX_SLOTS): Define.
4977         (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4978         RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4979         RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4980         RELAX_NONE types.
4981         (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4982         (xtensa_frag_type struct): Add is_assembly_state_set,
4983         use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4984         is_align, is_text_align, alignment, and is_first_loop_insn fields.
4985         Replace is_generics and is_relax fields by is_no_transform field.
4986         Delete is_text and is_longcalls fields.  Change text_expansion and
4987         literal_expansion to arrays of MAX_SLOTS entries.  Add arrays of
4988         per-slot information: literal_frags, slot_subtypes, slot_symbols,
4989         slot_sub_symbols, and slot_offsets.  Add fr_prev field.
4990         (xtensa_fix_data struct): New.
4991         (xtensa_symfield_type struct): Delete plt field.
4992         (xtensa_block_info struct): Move definition to tc-xtensa.h.  Add
4993         forward declaration here.
4994         (xt_section_type enum): Delete xt_insn_sec.  Add xt_prop_sec.
4995         (XTENSA_SECTION_RENAME): Undefine.
4996         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4997         tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4998         HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4999         (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
5000         (unit_num_copies_func, opcode_num_units_func,
5001         opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
5002         (resource_table struct): New.
5003         * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
5004         (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
5005         literal_space, symbol, sub_symbol, offset, and literal_frag fields.
5006         (tinsn_copy): Delete prototype.
5007         (vliw_insn struct): New.
5008         * config/xtensa-relax.c (insn_pattern_struct): Add options field.
5009         (widen_spec_list): Add option conditions for density and boolean
5010         instructions.  Add expansions using CONST16 and conditions for using
5011         CONST16 vs. L32R.  Use new Xtensa LX RSR/WSR syntax.  Add entries for
5012         predicted branches.
5013         (simplify_spec_list): Add option conditions for density instructions.
5014         Add entry for NOP instruction.
5015         (append_transition): Add cmp function pointer parameter and use it to
5016         insert the new entry in order.
5017         (operand_function_LOW16U, operand_function_HI16U): New.
5018         (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
5019         OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
5020         (enter_opname, split_string): Use xstrdup instead of strdup.
5021         (init_insn_pattern): Initialize new options field.
5022         (clear_req_or_option_list, clear_req_option_list,
5023         clone_req_or_option_list, clone_req_option_list, parse_option_cond):
5024         New.
5025         (parse_insn_pattern): Parse option conditions.
5026         (transition_applies): New.
5027         (build_transition): Use new xtensa-isa.h functions.  Fix incorrectly
5028         swapped last arguments in calls to append_constant_value_condition.
5029         Call clone_req_option_list.  Add warning about invalid opcode.
5030         Handle LOW16U and HI16U function names.
5031         (build_transition_table): Add cmp parameter and use it in calls to
5032         append_transition.  Use new xtensa-isa.h functions.  Check
5033         transition_applies before adding entries.
5034         (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
5035         pass it through to build_transition_table.
5036         * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
5037         ReqOption, transition_cmp_fn): New types.
5038         (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
5039         (transition_rule struct): Add options field.
5040         * doc/as.texinfo (Overview): Update Xtensa options.
5041         * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
5042         --[no-]relax, and --[no-]generics options.  Update descriptions of
5043         --text-section-literals and --[no-]longcalls.  Add
5044         --[no-]absolute-literals and --[no-]transform.
5045         (Xtensa Syntax): Add description of syntax for FLIX instructions.
5046         Remove use of "generic" and "specific" terminology for opcodes.
5047         (Xtensa Registers): Generalize the syntax description to include
5048         user-defined register files.
5049         (Xtensa Automatic Alignment): Update.
5050         (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
5051         (Xtensa Call Relaxation): Linker can now remove most of the overhead.
5052         (Xtensa Directives): Remove confusing rules about precedence.
5053         (Density Directive, Relax Directive): Delete.
5054         (Schedule Directive): New.
5055         (Generics Directive): Rename to ...
5056         (Transform Directive): ... this node.
5057         (Literal Directive): Update for absolute literals.  Missing
5058         literal_position directive is now an error.
5059         (Literal Position Directive): Update for absolute literals.
5060         (Freeregs Directive): Delete.
5061         (Absolute Literals Directive): New.
5062         (Frame Directive): Minor editing.
5063         * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
5064         Update dependencies.
5065         * Makefile.in: Regenerate.
5066
5067 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
5068
5069         * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
5070         to build the second and third fixups for a composite relocation.
5071         (macro_read_relocs): New function.
5072         (macro_build): Use it.
5073         (s_cpsetup): Pass all three composite relocation codes to macro_build.
5074         Simplify fragging code accordingly.
5075         (s_gpdword): Use fix_new rather than fix_new_exp for the second part
5076         of the composite relocation.  Set fx_tcbit in both fixups.
5077
5078 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
5079
5080         * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
5081         (md_apply_fix3): Don't treat composite relocs as done.
5082
5083 2004-10-07  Jan Beulich <jbeulich@novell.com>
5084
5085         * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
5086         prefix for symbol names generated from the LOCAL macro directive.
5087
5088         * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
5089         FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
5090
5091 2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>
5092
5093         * config/tc-crx.c (preprocess_reglist): Handle Co-processor
5094         Special registers.
5095         (md_assemble): Add error checking for Co-Processor instructions.
5096         (get_cinv_parameters): Add 'b' option to invalidate the
5097         branch-target cache.
5098
5099 2004-10-05  Paul Brook  <paul@codesourcery.com>
5100
5101         * config/tc-arm.c (unwind): New variable.
5102         (vfp_sp_encode_reg): New function.
5103         (vfp_sp_reg_required_here): Use it.
5104         (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
5105         (vfp_parse_reg_list): New function.
5106         (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
5107         s_arm_unwind_personality, s_arm_unwind_personalityindex,
5108         s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
5109         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
5110         functions.
5111         (md_pseudo_table): Add them.
5112         (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
5113         (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
5114         (set_section, add_unwind_adjustsp, flush_pending_unwind,
5115         finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
5116         require_hashconst, add_unwind_opcode): New functions.
5117         * doc/c-arm.texi: Document unwinding opcodes.
5118         * NEWS: Mention the new feature.
5119
5120 2004-10-04  Eric Christopher  <echristo@redhat.com>
5121
5122         * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
5123
5124 2004-10-01  H.J. Lu  <hongjiu.lu@intel.com>
5125
5126         * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
5127         TLS relocations.
5128         * config/tc-s390.c (md_apply_fix3): Likewise.
5129         * config/tc-sparc.c (md_apply_fix3): Likewise.
5130
5131 2004-10-01  Paul Brook  <paul@codesourcery.com>
5132
5133         * config/tc-arm.c (arm_elf_section_type): New function.
5134         (arm_elf_change_section): Set section link for exidx sections.
5135         * config/tc-arm.h (arm_elf_section_type): Add prototype.
5136         (md_elf_section_type): Define.
5137
5138 2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>
5139
5140         * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
5141         instruction's offset.
5142
5143 2004-10-01  Adam Nemet  <anemet@lnxw.com>
5144
5145         * (TARGET_FORMAT): Remove LynxOS COFF definition.
5146
5147 2004-10-01  Ravi Ramaseshan  <ravi.ramaseshan@codito.com>
5148
5149         * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
5150         asymbol *, instead use symbol_get_bfdsym.
5151
5152 2004-09-30  Linus Nielsen Feltzing  <linus@haxx.se>
5153
5154         * config/tc-m68k.c (select_control_regs): Add mcf5249.
5155
5156 2004-09-30  Paul Brook  <paul@codesourcery.com>
5157
5158         * config/tc-arm.c (do_smi, do_nop): New functions.
5159         (insns): Add ARMv6ZK instructions.
5160         (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
5161         (tc_gen_reloc): Ditto.
5162         (arm_cpus): Add mpcore and arm1176.
5163         (arm_archs): Add armv6{k,z,zk}.
5164         * doc/c-arm.texi: Document new cores and architectures.
5165
5166 2004-09-30  Nick Clifton  <nickc@redhat.com>
5167
5168         * config/tc-arm.c: Use ISO C90 formatting.
5169
5170 2004-09-30  Vladimir Ivanov  <vladitx@nucleusys.com>
5171
5172         * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
5173         as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
5174         REG_TYPE_MVDX is expected.
5175
5176 2004-09-29  Marc Bevand  <m.bevand@gmail.com>
5177
5178         * doc/c-i386.texi (i386-Mnemonics): Fix typo.
5179
5180 2004-09-21  James E Wilson  <wilson@specifixinc.com>
5181
5182         * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
5183         (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
5184         output_spill_base, output_unat_psprel, output_lc_psprel,
5185         output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
5186         output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
5187         output_spill_psprel_p): Use it.
5188
5189 2004-09-20  Tomer Levi  <Tomer.Levi@nsc.com>
5190
5191         * config/tc-crx.c (handle_LoadStor): New function.
5192         Handle load/stor unique instructions before parsing.
5193
5194 2004-09-17  Paul Brook  <paul@codesourcery.com>
5195
5196         * config/tc-arm.c (s_arm_rel31): New funciton.
5197         (md_pseudo_table): Add .rel31.
5198         (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
5199         BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
5200         (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
5201         (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
5202         (arm_parse_reloc): Add (target2).
5203
5204 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
5205
5206         * Makefile.am: Run "make dep-am".
5207         * Makefile.in: Regenerate.
5208         * aclocal.m4: Regenerate.
5209         * configure: Regenerate.
5210         * doc/Makefile.in: Regenerate.
5211         * po/POTFILES.in: Regenerate.
5212         * po/gas.pot: Regenerate.
5213
5214 2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>
5215
5216         * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
5217         [!LLONG_MAX]: Ditto.
5218
5219 2004-09-13  Paul Brook  <paul@codesourcery.com>
5220
5221         * config/tc-arm.c: Rename RELABS to TARGET1.
5222
5223 2004-09-13  Alan Modra  <amodra@bigpond.net.au>
5224
5225         * messages.c (as_internal_value_out_of_range): Cast values passed
5226         to as_bad_where or as_warn_where to proper type.
5227
5228 2004-09-11  Theodore A. Roth  <troth@openavr.org>
5229
5230         * config/tc-avr.c: Add support for
5231         atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
5232
5233 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
5234
5235         * dw2gencfi.c (select_cie_for_fde): When separating CIE out
5236         from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
5237
5238 2004-09-08  Paul Brook  <paul@codesourcery.com>
5239
5240         * config/obj-elf.c (obj_elf_section_type): Handle init_array,
5241         fini_array and preinit_array section types.
5242         * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
5243         and fini_array.
5244         * doc/as.texinfo: Document extra section types.
5245
5246 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
5247
5248         * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
5249         * Makefile.in: Regenerated.
5250         * configure.in: Set em for arm*-*-symbianelf*.
5251         * configure: Regenerated.
5252         * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
5253         vectors when appropriate.
5254         * config/te-symbian.h: New file.
5255
5256 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
5257
5258         * config/tc-crx.c (gettrap): Exception vector can be case
5259         insensitive.
5260         (process_label_constant): Fix a 32-bit displacement bug in branch
5261         instructions.
5262         (get_operandtype) : Bug fix, wrong operand was used.
5263         (process_label_constant): Initialize relocation type to
5264         BFD_RELOC_NONE
5265
5266 2004-09-01  Richard Earnshaw < reanrsha@arm.com>
5267
5268         * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5269         for synthesizable cores.
5270
5271         * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5272
5273 2004-08-25  Dmitry Diky  <diwil@spec.ru>
5274
5275         * config/tc-msp430.c:   Clean-up the code.
5276         (md_relax_table): New relax table.
5277         (mcu_types): Sort MCU types.
5278         (md_pseudo_table): Add .profiler pseudo handler.
5279         (pow2value): New function.
5280         (msp430_profiler): New function.
5281         (msp430_operands): Add new insns handlers.
5282         (msp430_srcoperand): Add register operand handler, allow complex
5283         expressions.
5284         (md_estimate_size_before_relax): Rewritten.
5285         (md_convert_frag): Rewritten.
5286         (msp430_relax_frag): New function.
5287         * config/tc-msp430.h (md_relax_frag): define macro
5288         * doc/c-msp430.texi: Update information.
5289
5290 2004-08-24  Nick Clifton  <nickc@redhat.com>
5291
5292         * as.c (std_shortopts): Allow -g to take an optional argument.
5293         (parse_args): Pass any switch starting with -g on to the backend
5294         for parsing.
5295
5296 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
5297
5298         * configure.in (arm*-*-symbianelf*): New target.
5299         (arm*-*-eabi*): Likewise.
5300         * configure: Regenerated.
5301
5302 2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5303         * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5304         correctly.
5305
5306 2004-08-18  Jakub Jelinek  <jakub@redhat.com>
5307
5308         * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5309         argument, don't do anything if current section is not
5310         .gnu.linkonce.t.* and linkonce_empty is set.
5311         (generate_unwind_image, dot_endp): Adjust callers, call
5312         start_unwind_section (*, 1) if nothing will be put into the
5313         section.
5314
5315 2004-08-17  Nick Clifton  <nickc@redhat.com>
5316
5317         * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5318         (show_usage): Add -g.
5319         (std_longopts): Add --gen-debug.  Alpha sort the table.
5320         (parse_args): Print an error message if a switch is not handled.
5321         Handle the -g switch, calling md_debug_format_selector() if
5322         necessary.
5323         * NEWS: Mention new feature.
5324         * doc/as.texinfo: Document new switch.
5325         * doc/internals.texi: Document behaviour of md_parse_option.
5326
5327         * config/tc-arm.c (md_parse_option): Do not issue an error message
5328         if the switch is not recognised.
5329         * config/tc-m68k.c (md_parse_option): Likewise.
5330         * config/tc-pdp11.c (md_parse_option): Likewise.
5331         * config/tc-v850.c (md_parse_option): Likewise.
5332
5333         * as.h: Fix up formatting.
5334         * tc.h: Likewise.
5335
5336 2004-08-16  Nick Clifton  <nickc@redhat.com>
5337
5338         * macro.c (macro_set_alternate): Use ISO C90 formatting.
5339
5340         * configure.in: Sort architecture based tables alphabetically.
5341         * configure: Regenerate.
5342
5343 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
5344
5345         * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5346         { "cc", 68 }, with { "cr", 70 }.
5347
5348 2004-08-13 Jan Beulich <jbeulich@novell.com>
5349            Nick Clifton <nickc@redhat.com>
5350
5351         * as.c: Add and handle new --alternate command line option.
5352         * macro.c (macro_set_alternate): New.
5353         * macro.h (macro_set_alternate): Declare.
5354         * read.c: Add and handle new .altmacro and .noaltmacro directives.
5355         * doc/as.texinfo: Document new command line option and pseudo-ops
5356         as well as insert documentation originating from gasp about
5357         alternate macro syntax.
5358         * NEWS: Mention new command line option and pseudo-ops.
5359
5360 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
5361
5362         * expr.c (operand): Handle the "~", "-", and "!" operators applied
5363         to bignums.
5364
5365 2004-08-06  Paul Brook  <paul@codesourcery.com>
5366
5367         * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5368         Handle new relocations.
5369         * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5370
5371 2004-08-05  Bob Wilson  <bob.wilson@acm.org>
5372
5373         * write.c (relax_segment): Use was_address instead of address when
5374         setting fr_fix field for align frag due to backwards .org.
5375
5376 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
5377
5378         Introduce SH2a support.
5379         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
5380         * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5381         arch_sh2a_nofpu_up.
5382         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
5383         * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5384         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
5385         * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5386         to end of conditional expression.
5387         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
5388         * config/tc-sh.c: Add sh2a-nofpu support.
5389         2003-12-29  DJ Delorie  <dj@redhat.com>
5390         * tc-sh.c: Add sh2a support.
5391         (parse_reg): Add tbr.
5392         (parse_at): Support @@(disp,tbr).
5393         (get_specific): Support sh2a opcodes.
5394         (insert4): New, for 4 byte relocs.
5395         (build_Mytes): Support sh2a opcodes.
5396         (md_apply_fix3_Mytes): Support sh2a opcodes.
5397         2003-12-02  Michael Snyder  <msnyder@redhat.com>
5398         * config/tc-sh.c (md_parse_option): Handle sh2a.
5399         (sh_elf_final_processing): Ditto.
5400
5401 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
5402
5403         * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5404         for TE_NetBSD.
5405
5406 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
5407
5408         * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5409         (ppc_arch): Expand comment.
5410
5411 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
5412
5413         * config/tc-crx.c: Support evaluating the difference between two
5414         symbols.
5415         * config/tc-crx.h: Likewise.
5416
5417 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
5418
5419         * config/tc-ia64.c (start_unwind_section): Set the linked-to
5420         section.
5421         (ia64_elf_section_change_hook): Set the linked-to section for
5422         SHT_IA_64_UNWIND.
5423
5424 2004-07-26  Dmitry Diky  <diwil@spec.ru>
5425
5426         * config/tc-msp430.c: Add new subtargets: msp430x1610,
5427         msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5428         msp430xG438, msp430xG439.
5429
5430 2004-07-25  Daniel Jacobowitz  <dan@debian.org>
5431
5432         * doc/as.texinfo (Section, PushSection): Correct documentation
5433         for ELF.
5434
5435 2004-07-21  Jan Beulich  <jbeulich@novell.com>
5436
5437         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5438         permissible for the selected instruction suffix.
5439         (match_template): Don't permit 64-bit general purpose operands in
5440         32-bit mode.
5441         (finalize_imm): Permit 64-bit immediates.
5442         (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5443         specially except for the width of the used base and/or index
5444         registers.  For 32-bit displacements, use sign-extended
5445         relocations only when using 64-bit addressing.
5446         Force zero displacement on rip-relative addressing when there is
5447         no other displacement.
5448         (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5449         specially except for the width of the used base and/or index
5450         registers.
5451         (parse_register): Disallow Reg64 registers in 32-bit mode.
5452
5453         * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5454         suffix if the instruction doesn't support it.
5455
5456 2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>
5457
5458         * config/tc-mips.c (append_insn): Handle constant expressions with
5459         no associated relocation.
5460         (mips_ip): Cancel the expression after use for the Q format
5461         specifier.
5462         (parse_relocation): Return no relocation for unsupported
5463         operators.
5464         (my_getSmallExpression): Return no relocation if no relocation
5465         operators are used.
5466
5467 2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5468
5469         * config/obj-som.c (adjust_stab_sections): Add prototype.
5470         (obj_som_compiler, obj_som_version, obj_som_copyright,
5471         adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5472         * config/tc-hppa.c (update_subspace):  Likewise.
5473         (is_defined_subspace): Amplify comment.
5474         * config/obj-som.h (som_frob_file): Add prototype.
5475
5476 2004-07-19  Christopher Faylor  <cgf@timesys.com>
5477             H.J. Lu  <hongjiu.lu@intel.com>
5478
5479         * subsegs.c (section_symbol): Don't create a new segment when
5480         existing segment is undefined.
5481
5482 2004-07-16  Richard Earnshaw  <rearnsha@arm.com>
5483
5484         * config/tc-arm.c: Include include/opcode/arm.h.
5485         (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5486         (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5487         (FPU_ARCH_*): Delete.
5488         * Makefile.am: Update dependencies.
5489         * Makefile.in: Regenerate.
5490
5491 2004-07-15  Nick Clifton  <nickc@redhat.com>
5492
5493         * configure.in: Accept armbe as a big-endian arm configuration.
5494         * configure: Regenerate.
5495
5496 2004-07-13  Thomas Nystrom  <thn@saeab.se>
5497
5498         * config/tc-i386.c (T_SHIFTOP): New constant.
5499         (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5500         (intel_el1): Handle '~'.
5501         (intel_get_token): Handle '<>', '&', '|' and '~'.
5502
5503 2004-07-13  Nick Clifton <nickc@redhat.com>
5504
5505         (md_assemble): Remove spurious newline from end of as_bad error
5506         message.
5507         (intel_e05_1): Likewise.
5508         (intel_e11): Likewise.
5509         (intel_match_token): Likewise.
5510
5511 2004-07-11  Andreas Schwab  <schwab@suse.de>
5512
5513         * config/tc-m68k.c: Convert to C90.  Remove redundant
5514         declarations.  Indentation fixup.
5515         [M68KCOFF]: Include "obj-coff.h" instead of declaring
5516         obj_coff_section ourselves.
5517
5518 2004-07-09  James E Wilson  <wilson@specifixinc.com>
5519
5520         * config/tc-ia64.c (default_big_endian): New.
5521         (dot_byteorder, md_begin): Use it.
5522         (md_parse_option): Set it.
5523
5524 2004-07-09  Nick Clifton  <nickc@redhat.com>
5525
5526         * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5527         * configure: Regenerate.
5528         * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5529         * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5530         sh_find_elf_flags if necessary.
5531
5532 2004-07-08  Richard Sandiford  <rsandifo@redhat.com>
5533
5534         * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5535         going to be split into more than one in-place addend, return 0
5536         for relocations against mergeable sections.  Associate comments
5537         with code.
5538
5539 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
5540
5541         * Makefile.am (CPU_TYPES): Add crx.
5542         (TARGET_CPU_CFILES): Add config/tc-crx.c.
5543         (TARGET_CPU_HFILES): Add config/tc-crx.h.
5544         (DEPTC_crx_elf): New target.
5545         (DEPOBJ_crx_elf): Likewise.
5546         (DEP_crx_elf): Likewise.
5547         * Makefile.in: Regenerate.
5548         * configure.in: Add crx* target.
5549         * configure: Regenerate.
5550         * config/tc-crx.c: New file.
5551         * config/tc-crx.h: New file.
5552         * NEWS: Mention new target.
5553
5554 2004-07-06  Nick Clifton  <nickc@redhat.com>
5555
5556         * config.in: Undefine TARGET_SYMBIAN by default.
5557         * configure.in:
5558         * configure: Regenerate. Add sh-symbian-elf target.  If
5559         selected define TARGET_SYMBIAN.
5560         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5561         format if TARGET_SYMBIAN has been defined.
5562
5563         * output-file.c (output_file_create): Report the target format
5564         chosen when bfd_openw reports that it is invalid.
5565
5566         * config/obj-coff.c (coff_pseudo_table): Only define the weak
5567         pseudo for BFD based assemblers.
5568
5569 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
5570
5571         gas:
5572         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5573         (md_parse_option): Remove redundant -isa testing.
5574         Make bfd_arch variable const.
5575         (md_show_usage): Make bfd_arch variable const.
5576
5577 2004-07-03  James E Wilson  <wilson@specifixinc.com>
5578
5579         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5580         * config/tc-ia64.h (md_frag_check): Define.
5581
5582 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
5583
5584         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5585         externals.
5586         * doc/as.texinfo (Weak): Document PE weak symbols.
5587
5588 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
5589
5590         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5591         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5592         (mips_frob_file): Rework so that only a single pass through the
5593         relocs is needed.  Allow %lo()s to have higher offsets than their
5594         corresponding %hi()s or %got()s.
5595
5596 2004-07-02  Nick Clifton  <nickc@redhat.com>
5597
5598         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5599         allow values which have come from undefined symbols.
5600         Always consider this fixup to have been processed as a reloc
5601         cannot be generated for it.
5602
5603 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
5604
5605         * frags.h (struct frag): Add has_code and insn_addr fields.
5606         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5607         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5608         * config/tc-ppc.h (md_frag_check): Define.
5609
5610 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
5611
5612         * doc/Makefile.am (info): Rename goal to...
5613         (info-local): ... this, to preserve implicit dependencies.
5614         * doc/Makefile.in: Regenerate with automake 1.8.5.
5615
5616 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
5617
5618         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5619         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
5620         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
5621         (tc_gen_reloc): Likewise.
5622         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5623         (m32r_parse_name): Likewise.
5624         (m32r_cgen_parse_fix_exp): Likewise.
5625         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5626         (O_PIC_reloc): Likewise.
5627         (TC_CGEN_PARSE_FIX_EXP): Likewise..
5628         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5629         for @GOTOFF, @GOT, @PLT.
5630
5631 2004-06-21 Jan Beulich  <jbeulich@novell.com>
5632
5633         * gas/symbols.c: While discarding ordinary local absolute symbols
5634         when --strip-local-absolute is in effect, retain file symbols.
5635
5636 2004-06-20  Andreas Schwab  <schwab@suse.de>
5637
5638         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5639         (md_parse_option): Likewise.
5640
5641 2004-06-17  Jan Beulich <jbeulich@novell.com>
5642
5643         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5644         * config/te-netware.h: New file.
5645         * config/te-ppcnw.h: Delete: Obsolete.
5646         * configure.in: Eliminate ill NetWare targets. Make generic
5647         NetWare target use proper emulation.
5648         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5649         reference to new te-netware.h.
5650         * configure: Regenerate.
5651         * Makefile.in: Regenerate.
5652
5653 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
5654
5655         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5656         comparison in .insn pseudo operation.
5657
5658 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
5659
5660         * config/obj-coff.c (coff_adjust_section_syms): Use
5661         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5662         (coff_frob_section): Likewise.
5663         * config/tc-mips.c (md_apply_fix3): Likewise.
5664         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5665         (elf_frob_file_after_relocs): Likewise.
5666
5667 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5668
5669         * config/tc-hppa.c (log2): Rename to exact_log2.
5670         (pa_next_subseg): Delete unused function.
5671         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5672         (create_new_subspace): Likewise.
5673
5674         Bug gas/213
5675         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5676         labels.  Fix warning.
5677
5678 2004-05-28  DJ Delorie  <dj@redhat.com>
5679
5680         * config/tc-mn10300.h (tc_fix_adjustable): Define.
5681         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5682         or non-merged symbols.
5683
5684 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
5685
5686         * config/tc-ia64.c (remove_marked_resource): Save, clear and
5687         restore the old slot when inserting srlz.i/srlz.d.
5688
5689 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
5690
5691         * Makefile.am: Regenerate dependecies.
5692         * Makefile.in: Regenerate.
5693         * config/tc-sh.c (valid_arch): Make unsigned.
5694         (preset_target_arch): Likewise.
5695         (md_begin): Use new architecture flags system.
5696         (get_specific): Likewise.
5697         (assemble_ppi): Likewise.
5698         (md_assemble): Likewise. Also fix error check for bad opcodes.
5699         (md_parse_option): Likewise. Also generate -isa values according
5700         to the table in bfd/cpu-sh.c instead of just constants. Also
5701         allow <arch>-up ISA variants.
5702         (sh_elf_final_processing): Replace if-else chain with a call to
5703         sh_find_elf_flags().
5704
5705 2004-05-28  Peter Barada <peter@the-baradas.com>
5706
5707         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5708         with zero offset into mode 2 addressing to save a word.
5709
5710 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
5711
5712         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5713         (ar_is_only_in_integer_unit): New.
5714         (ar_is_only_in_memory_unit): New.
5715         (generate_unwind_image): Silence gcc on 32bit host.
5716         (md_assemble): Use ar_is_only_in_integer_unit instead of
5717         ar_is_in_integer_unit. Check AR access.
5718
5719 2004-05-27  Peter Barada  <peter@the-baradas.com>
5720
5721         * config/tc-m68k.c (md_begin): Sort the opcode table into
5722         alphabetical order.
5723         (m68k_compare_opcode): New function to do the sorting.
5724
5725 2004-05-24  Peter Barada  <peter@the-baradas.com>
5726
5727         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5728         addressing on MIT style operands.
5729         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5730         w/mask addressing.
5731         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5732         operands.
5733
5734 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
5735
5736         * expr.c (operand, operator): Don't reject '++' and '--'.
5737
5738 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
5739
5740         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5741         dwarf tables.
5742
5743 2004-05-17  Adam Nemet  <anemet@lnxw.com>
5744
5745         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
5746         * configure: Regenerate.
5747
5748 2004-05-13  Paul Brook  <paul@codesourcery.com>
5749
5750         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
5751
5752 2004-05-13  Joel Sherrill <joel@oarcorp.com>
5753
5754         * configure.in (or32-*-rtems*): Switch to elf.
5755         * configure: Regenerate.
5756
5757 2004-05-13  Nick Clifton  <nickc@redhat.com>
5758
5759         * po/fr.po: Updated French translation.
5760
5761 2004-05-11  Nick Clifton  <nickc@redhat.com>
5762
5763         * doc/as.texinfo (Section): Document G and T flags to .section
5764         directive.  Document the extra arguments that the G flag
5765         requires.  Document the #tls flag.
5766
5767 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
5768
5769         * subsegs.c (section_symbol): Create a new section symbol if
5770         the existing one doesn't match.
5771         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5772
5773 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
5774
5775         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5776         to cope with VR4181A errata MD(1) and MD(4).
5777
5778 2004-05-07  Brian Ford  <ford@vss.fsi.com>
5779
5780         * NEWS: Mention .secrel32 for pe[i]-i386.
5781
5782 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
5783
5784         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5785         (HANDLE_ALIGN): New.
5786
5787 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
5788
5789         * Makefile.am (DIST_SUBDIRS): Define.
5790         * aclocal.m4: Regenerate with automake 1.8.4.
5791         * Makefile.in: Likewise.
5792         * doc/Makefile.in: Likewise.
5793
5794 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
5795
5796         * config/tc-ia64.c (dot_serialize): Declare.
5797         (dot_serialize): New function.
5798         (md_pseudo_table): Add ".serialize.data" and
5799         ".serialize.instruction" directives.
5800
5801 2004-05-06  Nick Clifton  <nickc@redhat.com>
5802
5803         * messages (as_internal_value_out_of_range): Print a message about
5804         a value being out of range.  Be consistent about whether the
5805         values are printed in decimal or hexadecimal.
5806         (as_warn_value_out_of_range): Generate a warning message about an
5807         out of range value.
5808         (as_bad_value_out_of_range): Generate an error message about an
5809         out of range value.
5810         * as.h: Prototype the new functions.
5811         * config/tc-alpha.c (insert_operand): Use new function.
5812         * config/tc-arc.c (arc_insert_operand): Likewise.
5813         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5814         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5815         * config/tc-ppc.c (ppc_insert_operand): Likewise.
5816         * config/tc-s390.c (s390_insert_operand): Likewise.
5817         * config/tc-v850.c (v850_insert_operand): Likewise.
5818
5819 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
5820
5821         * configure.in: Set em=linux for frv-*-*linux*.
5822         * configure: Rebuilt.
5823         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5824         (frv_md_fdpic_enabled): New.
5825         * config/tc-frv.c (frv_md_fdpic_enabled): New.
5826         (DEFAULT_FDPIC): New.
5827         (frv_flags): Use DEFAULT_FDPIC.
5828         (frv_pic_flag): Likewise.
5829         (OPTION_NOPIC): New.
5830         (md_longopts): Add -mnopic.
5831         (md_parse_option): Handle it.
5832         (md_show_usage): Add -mfdpic and -mnopic.
5833
5834 2004-05-05  Peter Barada  <peter@the-baradas.com>
5835
5836         * config/tc-m68k.c: Add find_cf_chip to print list of valid
5837         chips for invalid coldfire instructions, rename selectors
5838         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5839         add current_chip to track which chip is referred to(including save/restore),
5840         use current_chip to select control registers, not current_arch.
5841         (md_show_usage): Add new chips.
5842         * doc/c-m68k.texi: Document new command line switches.
5843
5844 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
5845
5846         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5847         (NOP_OPCODE): Define.
5848         (s390_align_code): Remove prototype.
5849         * tc-s390.c (s390_align_code): Remove.
5850
5851 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
5852
5853         * config/tc-ia64.c (make_unw_section_name): Removed.
5854         (start_unwind_section): New function.
5855         (generate_unwind_image): Take const segT instead of const
5856         char *.
5857         (dot_handlerdata): Adjusted.
5858         (dot_endp): Likewise.
5859
5860 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5861
5862         * config/obj-elf.c (obj_elf_change_section): Allow the
5863         ".note.GNU-stack" section has SHF_EXECINSTR.
5864
5865 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5866
5867         * config/obj-elf.c (get_section): Return bfd_boolean.
5868         (obj_elf_change_section): Call bfd_get_section_by_name_if
5869         instead of bfd_map_over_sections.
5870
5871 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
5872
5873         * config/obj-elf.c (get_section): New function.
5874         (obj_elf_change_section): Support multiple sections with same
5875         name.
5876
5877 2004-04-30  Nick Clifton  <nickc@redhat.com>
5878
5879         * config/tc-arm.c (create_register_alias): Fix typo checking for
5880         case sensitive register aliases.
5881         (co_proc_number): Use error message string in all_reg_maps[]
5882         array.
5883         (cp_reg_required_here): Likewise.
5884         (fp_reg_required_here): Likewise.
5885
5886 2004-04-29  Brian Ford  <ford@vss.fsi.com>
5887
5888         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5889
5890 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
5891
5892         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5893         (load_address, macro, mips_ip, md_parse_option)
5894         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5895         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5896         embedded-PIC handling, and update comments.
5897         (SWITCH_TABLE): Remove.
5898         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5899         (enum mips_pic_level): Remove EMBEDDED_PIC.
5900         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5901         (TC_FORCE_RELOCATION): Update comment.
5902         * ecoff.c (ecoff_build_lineno): Add comment about some code that
5903         might be safe to remove now that MIPS embedded-PIC is gone.
5904
5905 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5906
5907         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5908         call to obj_set_subsection_attributes.
5909         (obj_som_init_stab_section): Likewise.
5910         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5911         (pa_def_subspaces): Provide comdat default.
5912         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
5913         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
5914         calls to create_new_subspace and update_subspace to pass comdat flag.
5915         (create_new_subspace, update_subspace): Add new comdat argument.  Use
5916         it in calls to obj_set_subsection_attributes.
5917         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5918         and use of comdat, common and dup_comm parameters.
5919
5920 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
5921
5922         * config/obj-elf.c (obj_elf_change_section): Check if the old
5923         group name is NULL before comparison.
5924
5925 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
5926
5927         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5928
5929 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5930
5931         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5932
5933 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
5934
5935         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5936         (OPTION_MEMBEDDED_PIC): Remove.
5937         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5938         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5939         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5940         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5941         (OPTION_ELF_BASE): Renumber.
5942         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5943         (md_show_usage): Remove mention of -membedded-pic.
5944         * doc/as.texinfo: Remove mention of -membedded-pic.
5945
5946 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5947
5948         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5949         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5950         a.out support.
5951         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5952         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5953         USE_GLOBAL_POINTER_OPT.
5954
5955 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5956
5957         * config/tc-mips.c (macro): One more use of load_delay_nop.
5958
5959 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
5960
5961         * config/tc-mips.c (load_delay_nop): New function.
5962         (load_address, macro): Use load_delay_nop() to build a nop
5963         which can be omitted with gpr_interlocks.
5964
5965 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5966
5967         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5968         cop_interlocks): Remove superfluous CPU entries.
5969
5970 2004-04-22  Paul Brook  <paul@codesourcery.com>
5971
5972         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5973
5974 2004-04-22  Peter Barada <peter@the-baradas.com>
5975
5976         * NEWS: Added support for EMAC instructions and MAC/EMAC
5977         Motorola syntax.
5978         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5979         scale factor tokens, trailing_ampersand to mark mask addressing
5980         for MAC/EMAC instructions.
5981         * config/m68k-parse.y: Add options_ampersand clause, '<<',
5982         '>>'.
5983         (yylex): Handle '>', '<', and '&' following '+'.
5984         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5985         architectures in archs[].
5986         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5987         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5988         respectively.
5989         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5990         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5991         cases.
5992         Add EMAC operands to init_table[].
5993
5994 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
5995
5996         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5997         state.
5998         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5999         * config/tc-arm.c (enum mstate): Delete from here.
6000         (mapping_state): Remove the static mapstate variable and instead
6001         store the state in the segment.  This allows a per-section mapping
6002         state.  Handle and ignore MAP_UNDEFINED states.
6003         (arm_elf_change_section): Get the current mapping state from the
6004         new section.
6005         (s_ltorg): Set the mapping state to MAP_DATA.
6006         (arm_cleanup): Use arm_elf_change_section to get the mapping state
6007         for each pool as it is emitted.
6008
6009 2004-04-22  Nick Clifton  <nickc@redhat.com>
6010
6011         * config/tc-arm.h: Formatting tidy ups.
6012
6013 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
6014
6015         * NEWS: Note that MIPS -membedded-pic option is deprecated.
6016
6017 2004-04-20  DJ Delorie  <dj@redhat.com>
6018
6019         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
6020         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
6021         [TE_PE] (O_secrel): Define.
6022         [TE_PE] (x86_pe_cons_fix_new): New.
6023         [TE_PE] (pe_directive_secrel): Likewise.
6024         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
6025
6026 2004-04-19  Eric Christopher  <echristo@redhat.com>
6027
6028         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
6029         of previous patch for fix in gcc.
6030
6031 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
6032
6033         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
6034
6035 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
6036
6037         * read.c (do_align): Call md_flush_pending_output, if defined.
6038
6039 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
6040
6041         * expr.c (operand): Correct checks for ++ and --.
6042
6043 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
6044
6045         * config/tc-generic.c: Add some comments.
6046
6047 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
6048
6049         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
6050         -{no-}mfix-vr4122-bugs.
6051         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
6052         (append_insn, mips_emit_delays): Update accordingly.
6053         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
6054         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
6055         (md_parse_option): Update after above changes.
6056         (md_show_usage): Add -mfix-vr4120.
6057
6058 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
6059
6060         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
6061         of .section directive; add a reference to the ELF .subsection
6062         directive.
6063
6064 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
6065
6066         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
6067         in parallel.
6068
6069 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
6070
6071         * Makefile.am: Remove mips from aout targets.
6072         * Makefile.in: Regenerate.
6073         * configure.in: Remove mips-dec-bsd* target.
6074         * configure: Regenerate.
6075
6076 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
6077
6078         PR 96
6079         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
6080         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
6081         Update "mapping".  Restrict some @ modifiers to 32 bit.
6082
6083 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
6084             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
6085
6086         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
6087         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
6088         dont_adjust_reloc_32 is set.
6089         (md_longopts): Add option -renesas.
6090         (md_parse_option, md_show_usage): Likewise.
6091         * doc/c-sh.texi: Likewise.
6092
6093 2004-04-01  Dave Korn  <dk@artimi.com>
6094
6095         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
6096         hi16 and lo16 fixS structs.
6097         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
6098         exactly the same way as for RELOC_DLX_REL16.
6099         (machine_ip): properly respect LO flag in the_insn and
6100         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
6101         (md_apply_fix3): apply RELOC_DLX_LO16.
6102
6103 2004-03-30  Stan Shebs  <shebs@apple.com>
6104
6105         Remove long-obsolete MPW support.
6106         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
6107         * configure.in: Remove mention of ppc-*-mpw* config.
6108         * configure.in: Likewise.
6109
6110 2004-03-30  Nick Clifton  <nickc@redhat.com>
6111
6112         * config/tc-arm.c (meabi_flags): Make its use conditional upon
6113         OBJ_ELF being defined.
6114
6115 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
6116
6117         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
6118
6119 2004-03-23  Paul Brook  <paul@codesourcery.com>
6120
6121         * config/tc-arm.c (meabi_flags): New variable.
6122         (arm_parse_eabi): New function.
6123         (md_begin): Set flags for EABI v3.
6124         (arm_eabis): Add.
6125         (arm_long_opts): Add meabi.
6126         * doc/as.texinfo <ARM>: Document -meabi.
6127         * doc/c-arm.texi: Ditto.
6128
6129 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
6130
6131         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
6132         tables even when use_literal_section flag is not set.
6133
6134 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
6135
6136         * config/tc-sh.c: Remove trailing whitespace.
6137
6138 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
6139
6140         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
6141         --mul-bug-abort and the default behavior.
6142         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
6143         (err_for_dangerous_mul_placement): New variable.
6144         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
6145         macros.
6146         (md_cris_relax_table): Have placeholder for STATE_MUL.
6147         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
6148         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
6149         case doing nothing.
6150         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
6151         STATE_BYTE)>: Ditto.
6152         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
6153         alignment and position of this frag, emit error message if
6154         suspicious.
6155         (md_assemble): For a multiply insn and when checking it,
6156         transform the current frag into a special frag for that purpose.
6157         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
6158         OPTION_MULBUG_ABORT_ON>: Handle new options.
6159
6160 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
6161
6162         * config/tc-xtensa.c (mark_literal_frags): New function.
6163         (xtensa_move_literals): Call mark_literal_frags for all literal
6164         segments, including init and fini literal segments.
6165         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
6166
6167 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6168
6169         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
6170         (pa_comm): Set BSF_OBJECT in symbol flags.
6171
6172 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
6173
6174         * Makefile.am: Run "make dep-am".
6175         * Makefile.in: Regenerate.
6176         * doc/Makefile.in: Regenerate.
6177         * config.in: Regenerate.
6178         * po/gas.pot: Regenerate.
6179
6180 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
6181
6182         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
6183         (demand_empty_rest_of_line): Issue an error here.
6184         (ignore_rest_of_line): Silently skip to end.
6185         (demand_copy_string): Issue an error, not warning.
6186         (equals): Likewise.
6187         * config/obj-elf.c (obj_elf_section_name): Likewise.
6188         (obj_elf_section): Likewise.
6189         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
6190         (arc_extinst): Likewise.
6191         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
6192         (dot_spill): Likewise.
6193         (dot_unwabi): Likewise.
6194         (dot_prologue): Likewise.
6195
6196         * expr.c (operand): Reject ++ and --.
6197         (operator): Likewise.
6198
6199 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6200
6201         * config/tc-sh.c: Include dw2gencfi.h.
6202         (sh_cfi_frame_initial_instructions): New function.
6203         (sh_regname_to_dw2regnum): Likewise.
6204         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
6205         file.
6206         (TARGET_USE_CFIPOP): Define.
6207         (tc_cfi_frame_initial_instructions): Likewise.
6208         (tc_regname_to_dw2regnum): Likewise.
6209         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
6210         * Makefile.am: Update dependencies.
6211         * Makefile.in: Regenerate.
6212
6213 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6214
6215         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
6216         * configure: Regenerate.
6217
6218 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
6219
6220         * read.c (s_leb128): Call md_flush_pending_output.
6221
6222 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
6223
6224         * config/tc-i386.c (output_insn): Handle PadLock instructions.
6225         * config/tc-i386.h (CpuPadLock): New define.
6226         (CpuUnknownFlags): Added CpuPadLock.
6227
6228 2004-03-07  Andreas Schwab  <schwab@suse.de>
6229
6230         * doc/c-hppa.texi (HPPA Directives): Fix typo.
6231
6232 2004-03-07  Richard Henderson  <rth@redhat.com>
6233
6234         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
6235         (cfi_finish): Likewise for fde.
6236
6237 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
6238
6239         * config/tc-ia64.c (md_assemble): Properly handle NULL
6240         align_frag.
6241         (ia64_handle_align): Don't abort if failed to add a stop bit.
6242
6243 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
6244
6245         * Makefile.in: Regenerated.
6246         * aclocal.m4: Likewise.
6247         * configure: Likewise.
6248         * doc/Makefile.in: Likewise.
6249
6250 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
6251
6252         * config/tc-ia64.c (dot_align): New.
6253         (ia64_do_align): Make it static.
6254         (md_pseudo_table): Use "dot_align" for "align".
6255         (ia64_md_do_align): Don't set align_frag here.
6256         (ia64_handle_align): Add a stop bit to the previous bundle if
6257         needed.
6258
6259         * config/tc-ia64.h (ia64_do_align): Removed.
6260
6261 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
6262
6263         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6264         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6265         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6266         the most general type or the user specifically requested it.
6267         (md_assemble): Add a new error message for when an instruction
6268         is understood, but is not allowed due to an -isa option.
6269
6270 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
6271
6272         * config/tc-ia64.c (align_frag): New.
6273         (md_assemble): Set the tc_frag_data field in align_frag for
6274         IA64_OPCODE_FIRST instructions.
6275         (ia64_md_do_align): Set align_frag.
6276         (ia64_handle_align): Add a stop bit if needed.
6277
6278         * config/tc-ia64.h (TC_FRAG_TYPE): New.
6279         (TC_FRAG_INIT): New.
6280
6281 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
6282
6283         * config/tc-frv.c (fr400_audio): New variable.
6284         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6285         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6286         (target_implements_insn_p): New function.
6287         (md_assemble): Report an error if the processor doesn't implement
6288         the instruction.
6289
6290 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
6291
6292         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6293         (md_parse_option): Ditto.
6294         (OPTION_NO_SPECIAL_M32R): Added.
6295         (md_show_usage): Document it.
6296         (enable_speial_m32r): Changed a default value from 0 to 1.
6297         * doc/c-m32r.texi: Document the -no-bitinst option.
6298
6299 2004-02-27  Nick Clifton  <nickc@redhat.com>
6300
6301         * config/tc-sh.c (get_operand): Revert previous delta.
6302         (tc_gen_reloc): Check for an unknown reloc type before processing
6303         the addend.
6304
6305 2004-02-27  Hannes Reinecke  <hare@suse.de>
6306
6307         * config/tc-s390.c (s390_insn): Correct range check for opcode in
6308         .insn pseudo operation.
6309
6310 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
6311
6312         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
6313         added for wrong syntax.
6314
6315 2004-02-26  Eric Christopher  <echristo@redhat.com>
6316
6317         * config/tc-mips.c (mips_dwarf2_addr_size): New.
6318         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6319
6320 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
6321
6322         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6323         nibble types to assembler.
6324
6325 2004-02-25  Fred Fish  <fnf@redhat.com>
6326
6327         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6328
6329 2004-02-20  James E Wilson  <wilson@specifixinc.com>
6330
6331         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
6332         finalize_syms.
6333         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
6334         (ia64_estimate_size_before_relax): New.
6335         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
6336         (generate_unwind_image): Pass 1 to fixup_unw_records.
6337         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6338         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6339
6340 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
6341
6342         * stabs.c (generate_asm_file): Avoid warning about use of
6343         uninitialized variable.
6344
6345 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
6346
6347         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6348         body, and endp, allow unwind records which do not have a "t"
6349         (time/instruction) field.
6350
6351 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
6352
6353         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6354         (do_mav_dspsc_2): Likewise.
6355         Fix accumulator registers move opcodes.
6356
6357 2004-02-13  Hannes Reinecke  <hare@suse.de>
6358             Jakub Jelinek  <jakub@redhat.com>
6359
6360         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6361
6362 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
6363
6364         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6365         (tc_frob_symbol): New macro definition.
6366         * config/tc-ia64.c (ia64_frob_symbol): New routine.
6367
6368 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
6369
6370         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6371         read-only.
6372
6373 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
6374
6375         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6376         (TC_CASE_SENSITIVE): ... this.
6377         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6378         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6379
6380 2004-02-06  James E Wilson  <wilson@specifixinc.com>
6381
6382         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6383         (generate_unwind_image): Re-add it here.
6384
6385 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
6386
6387         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6388         * read.h (SKIP_WHITESPACE): Turn into an expression.
6389         * read.c (read_a_source_file): A pseudo is removed by having a
6390         NULL handler.
6391
6392 2004-02-05  James E Wilson  <wilson@specifixinc.com>
6393
6394         * config/tc-ia64.c (output_endp): New.
6395         (count_bits): Delete.
6396         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6397         endp unwind records.
6398         (fixup_unw_records): Handle endp unwind records.  Delete code for
6399         shortening prologue regions not followed by a body record.
6400         (dot_endp): Call add_unwind_entry to emit endp unwind record.
6401         * config/tc-ia64.h (unw_record_type): Add endp.
6402
6403 2004-02-03  James E Wilson  <wilson@specifixinc.com>
6404
6405         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6406         fill padding bytes with zeroes.
6407         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
6408         sets unwind_record slot_number and slot_frag fields.
6409
6410 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6411
6412         * config/tc-mips.c (add_got_offset_hilo): New function.
6413         (macro): Use load_register() and add_got_offset_hilo() to load
6414         constants instead of hardcoding code sequences throughout.
6415
6416 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
6417
6418         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6419
6420 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
6421
6422         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6423         like m68k-elf.
6424         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6425         of hard-coded test for TARGET_OS=elf.
6426
6427 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
6428
6429         * config/tc-mips.c (hilo_interlocks): Change definition
6430         so that MIPS32, MIPS64 and later ISAs are included, along with
6431         the already-included machines.  Update comments.
6432
6433 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
6434
6435         * config/tc-arm.c (tc_gen_reloc): Improve error message for
6436         undefined local labels.
6437
6438 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6439
6440         * config/tc-mips.c (load_address, macro): Update comments about
6441         NewABI GP relaxation.
6442
6443 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6444
6445         * config/tc-mips.c (macro_build): Remove place and counter arguments.
6446         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6447         (mips16_macro_build, macro_build_jalr): Remove counter argument.
6448         (set_at, load_register, load_address, move_register): Likewise.
6449         (load_got_offset, add_got_offset): Likewise.
6450         Update all calls and tidy accordingly.
6451
6452 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6453
6454         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6455         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6456         (RELAX_USE_SECOND): Bump to 0x10000.
6457         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6458         (mips_macro_warning): New variable.
6459         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6460         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6461         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
6462         of RELAX_ENCODE.
6463         (append_insn): Update mips_macro_warning.sizes.
6464         (macro_start, macro_warning, macro_end): New functions.
6465         (macro_build): Don't emit warnings here.
6466         (macro_build_lui, md_estimate_size_before_relax): ...or here.
6467         (md_convert_frag): Check for cases where one macro alternative
6468         needs a warning and the other doesn't.  Emit a warning if the
6469         longer sequence was chosen.
6470
6471 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6472
6473         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6474         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6475         the first sequence, the size of the second sequence, and a flag
6476         that says whether we should warn.
6477         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6478         (RELAX_FIRST, RELAX_SECOND): New.
6479         (mips_relax): New variable.
6480         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6481         (append_insn): Remove "place" argument.  Use mips_relax.sequence
6482         rather than "place" to check whether we're expanding the second
6483         alternative of a relaxable macro.  Remove redundant check for
6484         branch relaxation.  If generating a normal insn, and there
6485         is not enough room in the current frag, call relax_close_frag()
6486         to close it.  Update mips_relax.sizes[].  Emit fixups for the
6487         second version of a relaxable macro.  Record the first relaxable
6488         fixup in mips_relax.  Remove tc_gen_reloc workaround.
6489         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
6490         in the same way as in append_insn.
6491         (mips16_macro_build): Remove "place" argument.
6492         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
6493         when generating the second version of a relaxable macro.
6494         (load_got_offset, add_got_offset): New functions.
6495         (load_address, macro): Use new relaxation machinery.  Remove
6496         tc_gen_reloc workarounds.
6497         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6498         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
6499         first version is needed.
6500         (tc_gen_reloc): Remove relaxation handling.
6501         (md_convert_frag): Go through the fixups for a relaxable macro and
6502         mark those that belong to the unneeded alternative as done.  If the
6503         second alternative is needed, adjust the fixup addresses to account
6504         for the deleted first alternative.
6505
6506 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6507
6508         * frags.h (frag_room): Declare.
6509         * frags.c (frag_room): New function.
6510         * doc/internals.texi: Document it.
6511
6512 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6513
6514         * config/tc-mips.c (append_insn): Don't do r3900 interlock
6515         optimization for -mtune=r3900, as this will break on other CPUs.
6516
6517 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
6518
6519         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6520         be relaxed, use fixup.
6521         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6522
6523 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
6524
6525         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6526         precision operands.
6527
6528 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6529
6530         * config/tc-mips.c (append_insn): Properly detect variant frags
6531         that preclude swapping of relaxed branches.  Correctly swap
6532         instructions between frags when dealing with relaxed branches.
6533
6534 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6535
6536         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6537         throughout.
6538         * aclocal.m4: Regenerate.
6539         * configure: Regenerate.
6540
6541 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
6542
6543         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6544         manipulation insns.
6545
6546 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
6547
6548         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6549         reloc, reserve space for the delay slot as well as the jalr itself.
6550
6551 2004-01-09  Paul Brook  <paul@codesourcery.com>
6552
6553         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6554         (do_vfp_sp2_from_reg2): New function.
6555         (insns): Use them.
6556         (do_vfp_dp_from_reg2): Check return values properly.
6557
6558 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
6559
6560         * config/tc-mips.c (warn_nops): Remove static variable.
6561         (macro): Remove test of warn_nops.
6562         (md_shortops): Remove 'n'.
6563         (md_parse_option): Remove 'n' case.
6564         (md_show_usage): Remove -n.
6565         * doc/as.texinfo (Overview): Remove MIPS -n option.
6566         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6567         * NEWS: Mention removal of MIPS -n option.
6568
6569         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6570         (cop_interlocks): Check ISA level.
6571         (cop_mem_interlocks): Define.
6572         (reg_needs_delay): Check cop_interlocks rather than
6573         ISA_HAS_COPROC_DELAYS.
6574         (append_insn): Likewise.  Use cop_mem_interlocks rather than
6575         directly checking mips_opts.isa.
6576         (mips_emit_delays): Likewise.
6577
6578 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
6579
6580         * config/tc-ia64.c (unwind): Move next_slot_number and
6581         next_slot_frag to ...
6582         (unw_rec_list): Here.
6583         (free_list_records): Removed.
6584         (output_unw_records): Likewise.
6585         (generate_unwind_image): Make it void.
6586         (alloc_record): Initialize next_slot_number and next_slot_frag.
6587         (slot_index): Take .org, .space and .align into account.
6588         (fixup_unw_records): Don't set slot_number to 0. Use
6589         list->next_slot_number and list->next_slot_frag instead of
6590         unwind.next_slot_number and unwind.next_slot_frag.
6591         (ia64_convert_frag): New.
6592         (generate_unwind_image): Generate a rs_machine_dependent frag
6593         for unwind record.
6594         (emit_one_bundle): Use list->next_slot_number and
6595         list->next_slot_frag instead of unwind.next_slot_number and
6596         unwind.next_slot_frag.
6597
6598         * config/tc-ia64.h (md_convert_frag): Defined as
6599         ia64_convert_frag.
6600         (md_estimate_size_before_relax): Defined as (f)->fr_var.
6601
6602 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
6603
6604         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
6605         * config/tc-frv.h (md_apply_fix3): Don't define.
6606         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
6607         operands.
6608         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6609         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
6610         * config/tc-frv.c (line_separator_chars): Add `!'.
6611         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
6612         * config/tc-frv.c (md_assemble): Clear insn upfront.
6613         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
6614         * config/tc-frv.c (OPTION_FDPIC): New macro.
6615         (md_longopts): Add mfdpic.
6616         (md_parse_option): Handle it.
6617         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
6618         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6619         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6620         (frv_pic_ptr): Parse funcdesc.
6621
6622 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6623
6624         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6625         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
6626
6627 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6628
6629         * Makefile.am (Makefile): Move the dependency on
6630         $(BFDDIR)/configure.in to...
6631         (CONFIG_STATUS_DEPENDENCIES): ... here.
6632         (AUTOMAKE_OPTIONS): Require automake 1.8.
6633         * Makefile.in: Regenerate.
6634         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6635         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6636         $(BFDDIR)/configure.in here as well.
6637         * doc/Makefile.in: Regenerate.
6638
6639 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6640
6641         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6642         * Makefile.in: Regenerate.
6643         * aclocal.m4: Regenerate.
6644         * doc/Makefile.am (install, install-info): Remove.
6645         (install-data-local): A new hook for install-info.
6646         (AUTOMAKE_OPTIONS): Require automake 1.8.
6647         * doc/Makefile.in: Regenerate.
6648
6649 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
6650
6651         * doc/c-sh.texi: Update description about floating point behavior
6652         of SH family.
6653
6654 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
6655
6656         * configure.in: Add m68k-uClinux target.
6657         * configure: Regenerate.
6658
6659 For older changes see ChangeLog-0203
6660 \f
6661 Local Variables:
6662 mode: change-log
6663 left-margin: 8
6664 fill-column: 74
6665 version-control: never
6666 End: