gas/ChangeLog

   1 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
   2
   3         * config/tc-xtensa.c: Remove excess whitespace.
   4         * config/tc-xtensa.h: Likewise.
   5         * config/xtensa-istack.h: Likewise.
   6         * config/xtensa-relax.c: Likewise.
   7         * config/xtensa-relax.h: Likewise.
   8
   9 2005-05-06  Nick Clifton  <nickc@redhat.com>
  10
  11         * sb.h: Fix formatting of comments.
  12         * sb.c: Fix formatting of comments.
  13
  14 2005-05-06  Jan Beulich  <jbeulich@novell.com>
  15
  16         * sb.h (sb_add_buffer): Reintroduce.
  17         * sb.c (sb_add_buffer): Likewise.
  18
  19 2005-05-06  Jan Beulich  <jbeulich@novell.com>
  20
  21         * macro.c (new_formal, del_formal): New.
  22         (do_formals): Use new_formal. Check for and parse qualifier. Warn if
  23         required argument has default value. Stop looking for more formal
  24         when there was a vararg one.
  25         (macro_expand_body): Use new_formal and del_formal.
  26         (macro_expand): Likewise. Initialize local variable err. Don't
  27         return immediately when encountering an error. Warn when keyword
  28         argument already had a value assigned. Eliminate duplicate clearing
  29         of argument value. When current positional argument matches parameter
  30         of vararg type, assign to it all the remaining arguments. Issue error
  31         when required parameter does not have value.
  32         (free_macro): Use del_formal.
  33         (expand_irp): Initialize formal type. Free buffers associated with
  34         formal prior to returning.
  35         * macro.h (struct formal_struct): Add new field 'type' with new
  36         enumeration type 'formal_type'.
  37         * doc/as.texinfo: Document macro parameter qualifiers.
  38         * NEWS: Mention new functionality.
  39
  40 2005-05-06  Jan Beulich  <jbeulich@novell.com>
  41
  42         * cond.c (s_ifb): New.
  43         * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
  44         * read.h (s_ifb): Prototype.
  45         * doc/as.texinfo: Document .ifb and .ifnb.
  46
  47 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
  48
  49         * config/tc-ia64.c (MIN): Undef.
  50
  51 2005-05-05  Paul Brook  <paul@codesourcery.com>
  52
  53         * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
  54
  55 2005-05-05  Matt Thomas <matt@3am-software.com>
  56
  57         * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
  58         bytes.
  59
  60 2005-05-05  Nick Clifton  <nickc@redhat.com>
  61
  62         * Update the address and phone number of the FSF organization in
  63         the GPL notices in the following files:
  64         COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
  65         bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
  66         dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
  67         emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
  68         flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
  69         input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
  70         itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
  71         literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
  72         output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
  73         struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
  74         write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
  75         config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
  76         config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
  77         config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
  78         config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
  79         config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
  80         config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
  81         config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
  82         config/obj-multi.h, config/obj-som.c, config/obj-som.h,
  83         config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
  84         config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
  85         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
  86         config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
  87         config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
  88         config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
  89         config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
  90         config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
  91         config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
  92         config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
  93         config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
  94         config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
  95         config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
  96         config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
  97         config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
  98         config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
  99         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
 100         config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
 101         config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
 102         config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
 103         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
 104         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
 105         config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
 106         config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
 107         config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
 108         config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
 109         config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
 110         config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
 111         config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
 112         config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
 113         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
 114         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
 115         config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
 116         config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
 117         config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
 118         config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
 119         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
 120         config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
 121         config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
 122         config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
 123         config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
 124         config/xtensa-istack.h, config/xtensa-relax.c,
 125         config/xtensa-relax.h, doc/fdl.texi
 126
 127 2005-05-05  Nick Clifton  <nickc@redhat.com>
 128
 129         * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
 130         the target_big_endian variable to false.
 131
 132 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
 133
 134         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
 135         list traversal.  Use bfd_section_list_prepend.
 136         * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
 137         over the section list.
 138         * config/tc-xtensa.c (xtensa_remove_section): Delete.
 139         (xtensa_insert_section): Delete.
 140         (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
 141         and bfd_section_list_prepend.
 142         (xtensa_reorder_seg_list): Use bfd_section_list_remove and
 143         bfd_section_list_insert_after.
 144
 145 2005-05-03  Nick Clifton  <nickc@redhat.com>
 146
 147         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
 148         of bfd_section_list... macros.
 149         * config/tc-mmix.c (mmix_frob_file): Likewise.
 150         * config/tc-xtensa.c (xtensa_remove_section): Likewise.
 151         (xtensa_insert_section): Likewise.
 152
 153         * macro.c (macro_hash): Remove static.
 154         * macro.h (macro_hash): Provide an external declaration.
 155
 156 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 157
 158         * write.c (write_object_file): Use bfd_section_double_list_remove
 159         to remove sections.
 160
 161 2005-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
 162
 163         * doc/Makefile.am (gasver.texi): Correct quoting.
 164         * doc/Makefile.in: Regenerated.
 165
 166 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
 167
 168         * configure.tgt: Add h8300*-*-rtemscoff.
 169         Switch h8300*-*-rtems* to elf.
 170
 171 2005-04-29  H.J. Lu  <hongjiu.lu@intel.com>
 172
 173         * hash.c: Undo the last change.
 174         * hash.h: Likewise.
 175
 176 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
 177
 178         * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
 179         of Makefile.
 180         (DISTCLEANFILES): Remove.
 181         (MAINTAINERCLEANFILES): Add asconfig.texi.
 182         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
 183
 184 2005-04-29  Ben Elliston  <bje@au.ibm.com>
 185
 186         * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
 187         (GENERIC_OBJS): Likewise, remove bignum-copy.o.
 188         (bignum-copy.o): Remove.
 189         * Makefile.in: Regenerate.
 190         * makefile.vms (OBJS): Remove bignum-copy.obj.
 191         * symbols.h (local_symbol_make): Remove declaration.
 192         (verify_symbol_chain_2): Likewise.
 193         * symbols.c (local_symbol_make): Make static.
 194         (max_indent_level): Likewise.
 195         (verify_symbol_chain_2): Remove.
 196         * macro.c (macro_hash): Make static.
 197         * messages.c (fprint_value): Remove.
 198         * read.h (get_absolute_expr): Remove.
 199         (emit_leb128_expr): Likewise.
 200         (do_s_func): Likewise.
 201         * read.c (do_s_func): Make static.
 202         (emit_leb128_expr): Likewise.
 203         (get_absolute_expr): Likewise.
 204         * as.h (as_howmuch): Remove declaration.
 205         (fprint_value): Likewise.
 206         * as.c (myname): Make static.
 207         * input-scrub.c (as_howmuch): Remove.
 208         (as_1_char): Likewise.
 209         * input-file.h (input_file_is_open): Remove.
 210         * input-file.c (input_file_is_open): Likewise.
 211         * expr.h (expr_build_unary): Remove declaration.
 212         (expr_build_binary): Likewise.
 213         * expr.c (expr_build_unary): Remove.
 214         (expr_build_binary): Likewise.
 215         * hash.h (hash_replace): Remove declaration.
 216         (hash_delete): Likewise.
 217         * hash.c (hash_replace): Remove.
 218         (hash_delete): Likewise.
 219         * bignum-copy.c (bignum_copy): Move from here ..
 220         * config/tc-vax.c (bignum_copy): .. to here.
 221         * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
 222         (bignum_copy): Remove extern declaration.
 223         * sb.h (string_count): Remove extern declaration.
 224         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
 225         (sb_name): Likewise.
 226         * sb.c (dsize): Replace preprocessor macro with static int.
 227         (string_count): Make static.
 228         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
 229         (sb_name): Likewise.
 230         * config/obj-coff.c (dim_index): Make static.
 231         * config/tc-i386.c (GOT_symbol): Likewise.
 232         (output_invalid_buf): Likewise.
 233         * doc/internals.texi (Warning and error messages): Remove the
 234         prototype for fprint_value.
 235
 236 2005-04-27  Ben Elliston  <bje@au.ibm.com>
 237
 238         * link.cmd: Remove.
 239
 240 2005-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 241
 242         * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
 243
 244         * read.c (pseudo_set): Disallow symbol set to common symbol.
 245
 246         PR 857
 247         * write.c (write_object_file): Report common symbol name when
 248         disallowing local symbol set to common symbol.
 249         (adjust_reloc_syms): Disallow local symbol set to undefined
 250         symbol.
 251
 252 2005-04-25  Jan Beulich  <jbeulich@novell.com>
 253
 254         * macro.c (macro_expand_body): Replace locals indicator parameters
 255         with actual macro_entry. New local variables macro_line and err.
 256         Don't return when encountering an error, just record the fact.
 257         Detect local symbol name colliding with parameter. Track line number
 258         inside of macro expansion.
 259         (do_formals): Move local variable name to wider scope. Check
 260         parameter of the same name doesn't already exist. In MRI mode, also
 261         check it doesn't collide with the argument count pseudo-parameter).
 262         (define_macro): Add file and line number parameters. Remove local
 263         variable namestr. New local variable error. Initialize macro_entry
 264         members file, line, and name. Don't return when encountering an
 265         error, just record the fact. Use %s in some diagnostics for read.c
 266         to insert the macro name. Free macro_entry on error.
 267         (macro_expand): Pass macro_entry to macro_epand_body. Don't return
 268         when encountering an error, just record the fact.
 269         (expand_irp): Don't return when encountering an error, just record
 270         the fact.
 271         * macro.h (macro_struct): New members name, file, and line.
 272         (define_macro): Add file and line number parameters.
 273         * read.c (s_macro): Pass file and line to define_macro. Tag warning
 274         regarding pseudo-op redefinition with the file/line that macro
 275         definition started at.
 276
 277 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
 278
 279         * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
 280         (future_alignment_required): Remove ifdefs that use it.
 281
 282 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
 283
 284         * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
 285         (xg_is_narrow_insn, xg_expand_narrow): Remove.  Merge into...
 286         (xg_is_single_relaxable_insn): ...here.  Add "targ" and "narrow_only"
 287         parameters.
 288         (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
 289         convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
 290
 291 2005-04-21  Christian Groessler  <chris@groessler.org>
 292
 293         * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
 294         array.
 295
 296 2005-04-20  H.J. Lu  <hongjiu.lu@intel.com>
 297
 298         * config/obj-aout.h (S_IS_EXTERN): Removed.
 299         * config/obj-bout.h (S_IS_EXTERN): Likewise.
 300         * config/obj-coff.h (S_IS_EXTERN): Likewise.
 301         * symbols.c (S_IS_EXTERN): Likewise.
 302         * symbols.h (S_IS_EXTERN): Likewise.
 303
 304         * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
 305         S_IS_EXTERNAL.
 306         * config/tc-d10v.c (md_apply_fix3): Likewise.
 307         * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
 308         * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
 309         * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
 310         * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
 311         * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
 312         (shmedia_md_convert_frag): Likewise.
 313         * symbols.c (print_symbol_value_1): Likewise.
 314         * write.c (write_object_file): Likewise.
 315
 316 2005-04-20  Nick Clifton  <nickc@redhat.com>
 317
 318         * config/tc-xtensa.c (get_aligned_diff): Change type of
 319         branch_align to offsetT so that its signedness matches that of
 320         target_size.
 321
 322         * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
 323         number into a readable string.
 324         (load_register): Likewise.
 325
 326 2005-04-20  Andreas Schwab  <schwab@suse.de>
 327
 328         * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
 329
 330 2005-04-19  David S. Miller  <davem@davemloft.net>
 331
 332         * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
 333         NULL insn, exit early.  Remove now spurious NULL checks.
 334         (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
 335         to NULL and exit.
 336
 337 2005-04-19  Jan Beulich  <jbeulich@novell.com>
 338
 339         * symbols.h (symbol_find_base): Remove prototype.
 340         * symbols.c (save_symbol_name): Remove code section conditional upon
 341         STRIP_UNDERSCORE.
 342         (symbol_find): Remove.
 343         (symbol_find_base): Rename to symbol_find.
 344         * subsegs.c (section_symbol): Replace use of symbol_find_base with
 345         symbol_find.
 346         * config/obj-coff.c (tag_insert): Remove code section conditional
 347         upon STRIP_UNDERSCORE.
 348         (obj_coff_def): Likewise.
 349         (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
 350         (coff_frob_symbol): Likewise.
 351         (yank_symbols): Likewise.
 352         (c_section_symbol): Likewise.
 353         * config/obj-coff.h (DO_NOT_STRIP): Remove.
 354         * config/tc-arm.c (symbol_locate): Remove code section conditional
 355         upon STRIP_UNDERSCORE.
 356         * config/tc-h8300.h (DO_NOT_STRIP): Remove.
 357         * config/tc-h8500.h (DO_NOT_STRIP): Remove.
 358         * config/tc-sh.h (DO_NOT_STRIP): Remove.
 359         * config/tc-w65.h (DO_NOT_STRIP): Remove.
 360         * config/tc-z8k.h (DO_NOT_STRIP): Remove.
 361
 362 2005-04-19  Andreas Schwab  <schwab@suse.de>
 363
 364         * config/tc-ia64.c (md_assemble): Fix error message for wrong
 365         access to application registers.
 366
 367 2005-04-19  Jan Beulich  <jbeulich@novell.com>
 368
 369         * config/te-sysv32.h: Remove.
 370         * Makefile.am (TARG_ENV_HFILES): Remove reference to
 371         config/te-sysv32.h.
 372         * Makefile.in (TARG_ENV_HFILES): Likewise.
 373
 374 2005-04-19  Jan Beulich  <jbeulich@novell.com>
 375
 376         PR/847
 377         * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
 378         length symbols.
 379
 380 2005-04-18  Mark Kettenis  <kettenis@gnu.org>
 381
 382         * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
 383
 384 2005-04-18  Maciej W. Rozycki  <macro@linux-mips.org>
 385
 386         * config/tc-mips.c (normalize_constant_expr): Don't check for
 387         HAVE_32BIT_GPRS.
 388         (check_absolute_expr): Only call normalize_constant_expr() if
 389         HAVE_32BIT_GPRS.
 390         (mips_ip): Likewise.
 391
 392         * config/tc-mips.c (check_absolute_expr): Fix formatting.
 393
 394 2005-04-18  Jan Beulich  <jbeulich@novell.com>
 395
 396         * macro.c (free_token): New, freeing all the memory associated with a
 397         macro.
 398         (do_formals): Move initializers to ...
 399         (define_macro): ... here.
 400         (delete_macro): Convert passed in name to lower case. Warn when
 401         purging macro that doesn't exist. Use hash_jam instead of hash_delete.
 402
 403 2005-04-15  Maciej W. Rozycki  <macro@linux-mips.org>
 404
 405         * config/tc-mips.c (normalize_constant_expr): Fix formatting.
 406
 407 2005-04-15  Jan Beulich  <jbeulich@novell.com>
 408
 409         * config/obj-elf.c (obj_elf_struct): New.
 410         (elf_pseudo_table). Use it for .offset and .struct.
 411
 412 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
 413             Sterling Augustine  <sterling@tensilica.com>
 414
 415         * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
 416         than the section alignment.
 417
 418 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
 419             H.J. Lu  <hongjiu.lu@intel.com>
 420
 421         * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
 422         * config/tc-xtensa.c (xg_translate_sysreg_op,
 423         xtensa_translate_old_userregs_ops,
 424         xtensa_find_unaligned_branch_targets,
 425         xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
 426         relax_frag_add_nop): Support 64-bit host.
 427         (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
 428         tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
 429
 430 2005-04-14  Mark Kettenis  <kettenis@gnu.org>
 431
 432         * configure.tgt: Add support for OpenBSD/sparc ELF.
 433
 434         * configure.tgt: Set emulation for mips-*-openbsd*.
 435         Remove broken mips-dec-openbsd* config.
 436         * configure.in: Set default ABI for mips64-*-openbsd*.
 437         * configure: Regenerate.
 438
 439 2005-04-14  Maciej W. Rozycki  <macro@linux-mips.org>
 440
 441         * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
 442         optimization for constant addresses.
 443
 444 2005-04-14  Nick Clifton  <nickc@redhat.com>
 445
 446         * as.c (main): Move parse_args before symbol_begin and frag_init
 447         so that the hash table size can be set before it is used.
 448         * hash.c: Use an unsigned long type for the size of the hash
 449         tables.
 450         * hash.h (set_gas_hash_table_size): Update the prototype.
 451
 452 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
 453
 454         * Makefile.am (NO_WERROR): Define.  Use instead of -Wno-error.
 455         * acinclude.m4: Include ../bfd/warning.m4.
 456         * configure.in: Invoke AM_BINUTILS_WARNINGS.
 457         * Makefile.in: Regenerate.
 458         * configure: Regenerate.
 459         * doc/Makefile.in: Regenerate.
 460
 461 2005-04-13  Maciej W. Rozycki  <macro@linux-mips.org>
 462
 463         * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
 464         (normalize_address_expr): New function to sign-extend address
 465         offsets that fit into 32 bits in 32-bit mode.
 466         (macro_build_ldst_constoffset): Use normalize_address_expr()
 467         instead of a handcoded sequence.
 468         (load_register): Likewise.  Report oversized numbers in a useful
 469         way.
 470         (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
 471         for constant addresses.  Report oversized numbers in a useful way.
 472         (mips_ip): Use normalize_address_expr() for addresses.
 473
 474 2005-04-12  Mark Kettenis  <kettenis@gnu.org>
 475
 476         * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
 477         similar to other instructions now that they're marked as ImmExt.
 478
 479 2005-04-12  Nick Clifton  <nickc@redhat.com>
 480
 481         * hash.c (DEFAULT_SIZE): Delete.  Replace with:
 482         (gas_hash_table_size): New static variable.
 483         (set_gas_hash_table_size): New function:  Records a requested size
 484         for the hash tables.
 485         (get_gas_hash_table_size): New function: Return a prime number
 486         near the requested size of the hash table.
 487         (hash_new): Use get_gas_hash_table_size.
 488         * hash.h: Add a prototype for set_gas_hash_table_size.
 489         * as.c (show_usage): Add description of new switches: --hash-size
 490         and --reduce-memory-overheads.
 491         (option_values): Add OPTION_HASH_TABLE_SIZE and
 492         OPTION_REDUCE_MEMORY_OVERHEADS.
 493         (std_longpopts): Add entries for the new options.
 494         (parse_args): Handle the new options.
 495         * Makefile.am: Add a dependency of as.c on hash.h.
 496         * Makefile.in: Regenerate.
 497         * doc/as.texinfo: Document the new switches.
 498         * NEWS: Mention the new switches.
 499
 500 2005-04-12  Nick Clifton  <nickc@redhat.com>
 501
 502         PR gas/818
 503         * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
 504         synonyms.
 505
 506 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
 507
 508         * Makefile.am: Run "make dep-am".
 509         * Makefile.in: Regenerate.
 510
 511 2005-04-11  Sterling Augustine  <sterling@tensilica.com>
 512             Bob Wilson  <bob.wilson@acm.org>
 513
 514         * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
 515
 516 2005-04-11  Mark Kettenis  <kettenis@gnu.org>
 517
 518         * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
 519
 520 2005-04-11  Jan Beulich  <jbeulich@novell.com>
 521
 522         * NEWS: Mention these changes and their effects.
 523         * macro.c (get_token): Use is_name_beginner/is_part_of_name/
 524         is_name_ender.
 525         (check_macro): Likewise.
 526         (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
 527         labels together with the closing pseudo-op.
 528         (macro_expand_body): Adjust comment. Range-check input before use.
 529         Adjust mis-spelled diagnostic. Use is_name_beginner.
 530         * read.c (try_macro): New.
 531         (read_a_source_file): New static variable last_eol. Don't list
 532         macro expansion lines more than once. Call try_macro.
 533         (s_macro): Set section of line_label to absolute instead of undefined.
 534         * doc/as.texinfo: Add information on the caveats of these changes.
 535
 536 2005-04-11  Alan Modra  <amodra@bigpond.net.au>
 537
 538         * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
 539         * symbols.h (symbol_X_add_number): Update prototype.
 540
 541 2005-04-10  Eric Christopher  <echristo@redhat.com>
 542
 543         * symbols.c (symbol_X_add_number): Fix warning.
 544
 545 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 546
 547         * config/tc-m68k.c (md_begin): Support 64bit host.
 548         (get_num): Support 64bit BFD on 32bit host.
 549
 550 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
 553
 554 2005-04-09  Alan Modra  <amodra@bigpond.net.au>
 555
 556         * read.c (assign_symbol): Remove const from parm.  Fix xcalloc
 557         call.  Don't do the COFF hacks for multi-emulation gas.  Move
 558         demand_empty_rest_of_line back to caller.
 559         (s_set, equals): demand_empty_rest_of_line here.
 560
 561         PR gas/827
 562         * as.h (rs_dummy): Define.
 563         * symbols.c (symbol_X_add_number): New function.
 564         * symbols.h (symbol_X_add_number): Declare.
 565         * stabs.c (aout_process_stab): Tidy symbol frag setting.
 566         * read.c (assign_symbol): New function, split out from s_set.
 567         Use symbol_find_or_make.  Leave fr_type of dummy frag as rs_dummy.
 568         Fix COFF hacks for multi-emulation gas.
 569         (s_set): Call assign_symbol.  Remove "register" keyword.
 570         (set_zero_frag): New function.
 571         (pseudo_set): Always check for assignment to section syms.
 572         Always set segment and frag of symbol, and likewise extern for
 573         aout/bout.  Handle assignment of sym=sym+/-const specially.  Don't
 574         special case exp.X_add_number non-zero for O_symbol expressions.
 575         (equals): Use assign_symbol.
 576
 577 2005-04-08  Bob Wilson  <bob.wilson@acm.org>
 578
 579         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
 580         SEC_MERGE sections.
 581
 582 2005-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 583
 584         * config/tc-i386.c (tc_gen_reloc): Don't turn
 585         BFD_RELOC_X86_64_32S into BFD_RELOC_32.
 586
 587 2005-04-06  Nick Clifton  <nickc@redhat.com>
 588
 589         * po/rw.po: New translation: Kinyarwanda
 590         * configure.in (ALL_LINGUAS): Add rw
 591         * configure: Regenerate.
 592
 593 2005-04-05  Sterling Augustine  <sterling@tensilica.com>
 594             Bob Wilson  <bob.wilson@acm.org>
 595
 596         * config/tc-xtensa.c (branch_align_power): New.
 597         (xtensa_find_unaligned_branch_targets, get_aligned_diff,
 598         future_alignment_required): Use branch_align_power to check section
 599         alignment as well as xtensa_fetch_width when aligning branch targets.
 600
 601 2005-04-05  Bob Wilson  <bob.wilson@acm.org>
 602
 603         * config/tc-xtensa.c: Warning fixes throughout.
 604         (xtensa_fetch_width): Change to unsigned.
 605         (assemble_nop, xtensa_find_unaligned_branch_targets,
 606         xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
 607         is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
 608         min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
 609         unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
 610         count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
 611         get_text_align_max_fill_size, get_text_align_nop_count,
 612         get_text_align_nth_nop_size, get_noop_aligned_address,
 613         get_aligned_diff, convert_frag_align_next_opcode,
 614         convert_frag_immed_finish_loop, xtensa_create_property_segments,
 615         xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
 616         types, avoiding size_t and using offsetT and addressT appropriately.
 617         (get_text_align_power): Clean up types.  Avoid incorrect bound.
 618         (get_text_align_fill_size): Clean up types.  Restructure for clarity.
 619
 620 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 621
 622         * config/tc-ia64.c (start_unwind_section): Undo the change
 623         of 2004-08-18.
 624         (generate_unwind_image, dot_endp): Likewise.
 625
 626 2005-04-01 David Mosberger  <davidm@hpl.hp.com>
 627
 628         * config/tc-ia64.c (ia64_handle_align): Move le_nop and
 629         le_nop_stop arrays and initializers to file scope.
 630         (md_begin): When generating code for anything other than
 631         Itanium 1, use MMI instead of MFI NOP bundles as a filler.
 632
 633 2005-04-01  Jan Beulich  <jbeulich@novell.com>
 634
 635         * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
 636         immediates.
 637
 638 2005-04-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 639
 640         * NEWS: Mention [fdgh]_floating.
 641         * config/atof-vax.c: Fix some whitespace.
 642         * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
 643
 644 2005-04-01  Nick Clifton  <nickc@redhat.com>
 645
 646         * configure.in: Add a check for <unistd.h> providing a prototype
 647         for getopt() which is compatible with the one in
 648         include/getopt.h.  If so then define HAVE_DECL_GETOPT.
 649         * configure: Regenerate.
 650         * config.in (HAVE_DECL_GETOPT): Add.
 651
 652 2005-04-01  Jan Beulich  <jbeulich@novell.com>
 653
 654         * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
 655
 656 2005-04-01  Jan Beulich  <jbeulich@novell.com>
 657
 658         * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
 659         (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
 660
 661 2005-03-30  Julian Brown  <julian@codesourcery.com>
 662
 663         * config/tc-arm.c (arm_adjust_symtab): Rename
 664         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
 665
 666 2005-03-30  Julian Brown  <julian@codesourcery.com>
 667
 668         * config/tc-arm.c (mapping_state): Change documentation in function
 669         comment to cross-reference spec instead. Change type of mapping symbols
 670         to BSF_NO_TYPE.
 671         (arm_adjust_symtab): Don't change type of mapping symbols here.
 672
 673 2005-03-30  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 674
 675         * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
 676         * config.in: Regenerate.
 677         * configure: Regenerate.
 678         * configure.in: Check for ffs decl and alphabetize.
 679
 680 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 681             Phil Blundell  <philb@gnu.org>
 682
 683         * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
 684         (md_apply_fix3): Mark TLS symbols.
 685         (tc_gen_reloc): Handle TLS relocations.
 686         (arm_fix_adjustable): Ignore TLS relocations.
 687         (s_arm_elf_cons): Support expressions after decorated symbols.
 688
 689 2005-03-29  Julian Brown  <julian@codesourcery.com>
 690
 691         * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
 692         whether personality routine index N has been output for this section.
 693         (mapping_state): tc_segment_info_data now struct not enum.
 694         (arm_elf_change_section): Likewise, and marked_pr_dependency is now
 695         handled on section change.
 696         (create_unwind_entry): Previous code to output dependency removed.
 697         (s_arm_unwind_fnend): Output dependency if it hasn't been done already
 698         for this section.
 699         * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
 700         arm_segment_info_type.
 701         (arm_segment_info_type): New struct.
 702
 703 2005-03-28  Sterling Augustine  <sterling@tensilica.com>
 704             Bob Wilson  <bob.wilson@acm.org>
 705
 706         * config/tc-xtensa.c (do_align_targets): Update comment.
 707         (xtensa_frob_label): Compute "freq" before possibly switching frags.
 708         Insert a LOOP_END frag before every loop target, and do not overload
 709         DESIRE_ALIGN_IF_TARGET frags with loop end information.
 710         (xg_assemble_vliw_tokens): Use do_align_targets.
 711         (xtensa_fix_target_frags): Remove code to convert a
 712         DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
 713         negatable branch at the end of a loop.
 714         (frag_can_negate_branch): Delete.
 715
 716 2005-03-28  David Mosberger  <davidm@hpl.hp.com>
 717             H.J. Lu  <hongjiu.lu@intel.com>
 718
 719         PR 803
 720         NEWS: Mention "-mtune=[itanium1|itanium2]".
 721
 722         * config/tc-ia64.c (md): Add tune.
 723         (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
 724         (md_show_usage): Add "-mtune=[itanium1|itanium2]".
 725         (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
 726         B unit NOPs are discouraged for McKinley-derived cores.
 727         (md_begin): Don't hardcode the "extra_goodness()" function in
 728         the comment...
 729         (ia64_init): Set md.tune to itanium2.
 730
 731         * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
 732         * doc/c-ia64.texi: Likewise.
 733
 734 2005-03-27  Ian Lance Taylor  <ian@airs.com>
 735
 736         * config/obj-coff.c (coff_frob_symbol): When crashing because of a
 737         bad C_EFCN symbol, print its name.
 738
 739 2005-03-25  Bob Wilson  <bob.wilson@acm.org>
 740
 741         * config/tc-xtensa.c (use_longcalls): Delete.
 742         (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
 743         the use_longcalls flag is set.  Do this before checking the segment.
 744         (xg_expand_assembly_insn): Rearrange to use new do_expand flag.  Never
 745         expand direct calls at this point.
 746         (xtensa_set_frag_assembly_state): Set use_longcalls flag.
 747         (xtensa_find_unmarked_state_frags): Likewise.
 748         (md_assemble): Do not disable longcalls by setting is_specific_opcode.
 749         (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
 750         (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
 751         * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
 752
 753 2005-03-25  Hans-Peter Nilsson  <hp@bitrange.com>
 754
 755         * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
 756
 757 2005-03-25  Hans-Peter Nilsson  <hp@axis.com>
 758
 759         * config/tc-cris.h: Convert to ISO C90.
 760         * config/tc-cris.c: Ditto.
 761         (md_estimate_size_before_relax): Remove obsolete comment for
 762         parameter "segment_type".
 763         (md_begin): Document reason for cast of hash_insert argument.
 764         (md_atof): Correct type of parameter "type".
 765
 766 2005-03-24  Nick Clifton  <nickc@redhat.com>
 767
 768         * write.h (bit_fix_new): Remove redundant prototype.
 769         * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
 770         * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
 771         * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
 772         * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
 773         * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
 774         * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
 775         * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
 776         * config/obj-som.c: Convert to ISO-C90 and fix formatting.
 777         * config/obj-som.h: Convert to ISO-C90 and fix formatting.
 778         * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
 779         * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
 780         * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
 781         * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
 782         * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
 783         * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
 784         * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
 785         * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
 786         * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
 787         * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
 788         * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
 789         * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
 790         * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
 791         * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
 792         * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
 793         * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
 794         * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
 795         * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
 796         * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
 797         * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
 798         * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
 799         * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
 800         * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
 801         * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
 802         * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
 803         * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
 804         * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
 805         * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
 806         * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
 807         * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
 808         * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
 809         * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
 810         * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
 811         * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
 812         * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
 813         * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
 814         * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
 815         * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
 816         * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
 817         * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
 818         * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
 819         * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
 820         * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
 821         * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
 822         * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
 823         * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
 824
 825 2005-03-23  Jim Blandy  <jimb@redhat.com>
 826
 827         * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
 828         attributes properly.
 829
 830 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
 831             Nick Clifton  <nickc@redhat.com>
 832
 833         * configure.tgt: Accept any C library to accompany a GNU Linux
 834         implementation, not just the GNU C library.
 835         * configure.in: Likewise.
 836         * configure: Regenerate.
 837
 838 2005-03-23  Nick Clifton  <nickc@redhat.com>
 839
 840         * config/tc-tic30.c: Convert to ISO C90 formatting.
 841         * config/tc-tic30.h: Convert to ISO C90 formatting.
 842         * config/tc-pdp11.c: Convert to ISO C90 formatting.
 843         * config/atof-vax.c: Convert to ISO C90 formatting.
 844
 845 2005-03-21  Maciej W. Rozycki  <macro@mips.com>
 846
 847         * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
 848         relocations correctly as well.
 849         (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
 850         relocations in mergeable sections section-relative either.
 851
 852 2005-03-21  Bob Wilson  <bob.wilson@acm.org>
 853
 854         * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
 855
 856 2005-03-21  Nick Clifton  <nickc@redhat.com>
 857
 858         * config/tc-sh.c (sh_elf_final_processing): Fix compile time
 859         warning by providing a prototype for sh_symbian_find_elf_flags.
 860
 861         * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
 862         previous delta.
 863
 864 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
 865
 866         * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
 867         along with other formats that set bfd_gas.  Remove unnecessary
 868         setting of bfd_gas.  Delete strongarm cases in generic_target
 869         switch.
 870
 871 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
 872
 873         PR gas/780
 874         * config/tc-m68k.c (TRUNC, SEXT): Define.
 875         (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
 876         (m68k_ip): Truncate or sign extend expressions as appropriate.
 877         (get_num): Likewise.
 878         (md_apply_fix3): Use SEXT.
 879
 880 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
 881
 882         * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
 883         (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
 884         (obj-vms.o): Delete rule.
 885         Run "make dep-am".
 886         * Makefile.in: Regenerate.
 887         * aclocal.m4: Regenerate.
 888         * doc/Makefile.in: Regenerate.
 889         * po/POTFILES.in: Regenerate.
 890
 891 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
 892
 893         * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
 894         flag for coldfire v4e.
 895
 896 2005-03-17  Bob Wilson  <bob.wilson@acm.org>
 897
 898         * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
 899         xg_apply_fix_value and return a value to indicate success.
 900         (md_pcrel_from): Skip check of fx_done.  Return 0 if not PC-relative.
 901         (xtensa_force_relocation): Remove checks for VTABLE relocs.
 902         (xtensa_validate_fix_sub): New.
 903         (xtensa_fix_adjustable): Remove check for external or weak symbols.
 904         (tc_gen_reloc): Move code to handle difference of symbols and code to
 905         apply tentative fix values to ...
 906         (md_apply_fix3): ...here.  Enable standard overflow checks for simple
 907         8, 16, and 32 bit relocations.  Apply fixes for slot-specific
 908         relocations when linkrelax flag is not set.
 909         * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
 910         (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
 911
 912 2005-03-17  Jan Beulich  <jbeulich@novell.com>
 913
 914         * config/tc-i386.c (i386_scale): Beautify error message.
 915         (Intel syntax comments): Update.
 916         (struct intel_parser_s): Add fields in_offset, in_bracket, and
 917         next_operand.
 918         (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
 919         Remove declarations.
 920         (intel_bracket_expr): Declare.
 921         (i386_intel_operand): Initialize new intel_parser fields. Wrap most
 922         of the function body in a loop allowing to split an operand into two.
 923         Replace calls to malloc and checks of it returning non-NULL with
 924         calls to xmalloc/xstrdup.
 925         (intel_expr): SHORT no longer handled here. Add comment indicating
 926         comparison ops need implementation.
 927         (intel_e04, intel_e04_1): Combine, replace recursion with loop.
 928         Check right operand of - does not specify a register when parsing
 929         the address of a memory reference.
 930         (intel_e05, intel_e05_1): Combine, replace recursion with loop.
 931         Check operands do not specify a register when parsing the address of
 932         a memory reference.
 933         (intel_e06, intel_e06_1): Likewise.
 934         (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
 935         handle SHORT as well as unary + and -. Don't accept : except for
 936         segment overrides or in direct far jump/call insns.
 937         (intel_brack_expr): New.
 938         (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
 939         intel_brack_expr.
 940         (intel_e11): Replace chain of if/else-if by switch, alloing fall-
 941         through in certain cases. Use intel_brack_expr. Add new diagnostics.
 942         Allow symbolic constants as register scale value.
 943         (intel_get_token): Replace call to malloc and check of return value
 944         with call to xmalloc. Change handling for FLAT to match MASM's.
 945         (intel_putback_token): Don't try to back up/free current token if
 946         that is T_NIL.
 947
 948 2005-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
 949
 950         * configure.tgt: Set emulation for arm-*-eabi*.
 951         * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
 952         * config/te-armeabi.h: New file.
 953         * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
 954         * config/te-symbian.h: Include "te-armeabi.h".
 955
 956 2005-03-16  Nick Clifton  <nickc@redhat.com>
 957
 958         * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
 959         local variable in case it is clobbered by the setjmp.
 960
 961 2005-03-16  Nick Clifton  <nickc@redhat.com>
 962             Ben Elliston  <bje@au.ibm.com>
 963
 964         * configure.in (werror): New switch: Add -Werror to the
 965         compiler command line.  Enabled by default.  Disable via
 966         --disable-werror.
 967         * configure: Regenerate.
 968
 969 2005-03-16  Nick Clifton  <nickc@redhat.com>
 970
 971         * config/obj-coff.h: Convert to ISO C90 formatting.
 972         * config/obj-coff.c: Convert to ISO C90 formatting.
 973
 974 2005-03-15  Zack Weinberg  <zack@codesourcery.com>
 975
 976         * config/tc-arm.c (do_mla): Rename to do_mlas, take second
 977         is_mls parameter; do not diagnose Rm==Rd when is_mls.
 978         (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
 979         (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
 980         (insns): Add ARMv6T2 instructions:
 981         bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
 982         (arm_archs): Add V6T2 variants.
 983
 984 2005-03-15  Nick Clifton  <nickc@redhat.com>
 985
 986         * NEWS: Add cutoff for changes in 2.16 release.
 987
 988 2005-03-15  Jan Beulich  <jbeulich@novell.com>
 989
 990         * expr.c (operand): Merge handling of unary + into that for unary
 991         -, !, and ~.
 992
 993 2005-03-14  Eric Christopher  <echristo@redhat.com>
 994
 995         * config/tc-mips.c: Include dw2gencfi.h.
 996         (mips_cfi_frame_initial_instructions): New.
 997         * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
 998         (tc_cfi_frame_initial_instructions): Ditto.
 999         (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1000         (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1001         * Makefile.am: Update dependencies.
1002         * Makefile.in: Regenerate.
1003
1004 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
1005
1006         * po/es.po: Commit new Spanish translation.
1007
1008 2005-03-14  Alan Modra  <amodra@bigpond.net.au>
1009
1010         * po/tr.po: Commit new Turkish translation.
1011
1012 2005-03-12  Zack Weinberg  <zack@codesourcery.com>
1013
1014         * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1015         wfi, yield.
1016
1017 2005-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
1018
1019         * config-gas.com: Mark vax-vms as obsolete.
1020         * configure.in: Remove fmt=vms support.
1021         * config.in: Regenerate.
1022         * configure: Regenerate.
1023         * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1024
1025 2005-03-10  Sterling Augustine  <sterling@tensilica.com>
1026             Bob Wilson  <bob.wilson@acm.org>
1027
1028         * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1029         when checking if xg_resolve_literals needs to be called.
1030         * config/tc-xtensa.h: Fix spelling typo in a comment.
1031
1032 2005-03-10  Jan Beulich  <jbeulich@novell.com>
1033
1034         * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1035         * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1036         crafted structure declarations with the types from macro.h.
1037
1038 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1039
1040         * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1041         for -mno-shared optimization.
1042
1043 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1044
1045         * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1046         (MAX_NOPS): Bump to 4.
1047         (mips_fix_vr4130): New variable.
1048         (nops_for_vr4130): New function.
1049         (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS.  Use
1050         nops_for_vr4130 if working around VR4130 errata.
1051         (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1052         (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1053         (md_parse_option): Handle them.
1054         (md_show_usage): Print them.
1055         * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1056
1057 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1058
1059         * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1060         branch delay code.
1061
1062 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1063
1064         * config/tc-mips.h (mips_flush_pending_output): Delete.
1065         (mips_emit_delays): Declare.
1066         (md_flush_pending_output): Use mips_emit_delays.
1067         * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1068         the previous instructions.
1069         (md_begin, append_insn, md_parse_option): Update callers.
1070         (mips_emit_delay): Remove parameter.  Move INSNS != 0 code to
1071         start_noreorder.
1072         (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1073         (s_gpdword): Update callers.
1074         (start_noreorder, end_noreorder): New functions.
1075         (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1076         manipulating mips_opts or prev_nop_frag directly.
1077         (mips_flush_pending_output): Delete.
1078
1079 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1080
1081         * config/tc-mips.c (mips_move_labels): New function, taken from...
1082         (append_insn, mips_emit_delays): ...here.
1083
1084 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1085
1086         * config/tc-mips.c (MAX_NOPS): New macro.
1087         (history): Resize to 1 + MAX_NOPS.
1088         (fix_vr4120_class): New enumeration.
1089         (vr4120_conflicts): New variable.
1090         (init_vr4120_conflicts): New function.
1091         (md_begin): Call it.
1092         (insn_uses_reg): Constify first argument.
1093         (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1094         (nops_for_insn_or_target): New functions.
1095         (append_insn): Use the new nops_for_* functions instead of inline
1096         delay checks.  Generalize prev_nop_frag handling to handle an
1097         arbitrary history length.  Insert nops into the history buffer
1098         once the number of nops in prev_nop_frag is fixed.
1099         (emit_delays): Use nops_for_insn instead of inline delay checks.
1100
1101 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1102
1103         * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
1104         check from branch delay code.  Remove unnecessary check for branches.
1105
1106 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1107
1108         * config/tc-mips.c (dummy_opcode): Delete.
1109         (nop_insn, mips16_nop_insn): New variables.
1110         (NOP_INSN): New macro.
1111         (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
1112         (add_relaxed_insn, insert_into_history, emit_nop): New functions.
1113         (md_begin): Initialize nop_insn and mips16_nop_insn.
1114         (append_insn): Use the new emit_nop function to add nops, recording
1115         them in the history buffer.  Use add_fixed_insn or add_relaxed_insn
1116         to reserve room for the instruction and install_insn to install the
1117         final form.  Use insert_into_history to record the instruction in
1118         the history buffer.  Use move_insn to do delay slot filling.
1119         (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
1120         (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
1121         (mips16_ip): Use create_insn to initialize mips_cl_insns.
1122
1123 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1124
1125         * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
1126         (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
1127         (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
1128         (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
1129         (mips16_ip): Use the new macros instead of explicit masks and shifts.
1130
1131 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1132
1133         * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
1134         and extended_p fields with a single fixed_p field.
1135         (append_insn, mips_no_prev_insn): Adjust accordingly.
1136
1137 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1138
1139         * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
1140         a single mips16_absolute_jump_p bit.
1141         (append_insn): Adjust accordingly.
1142
1143 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1144
1145         * config/tc-mips.h (mips_cl_insn): Move definition to...
1146         * config/tc-mips.c (mips_cl_insn): ...here.  Add new fields:
1147         frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
1148         and extended_p.
1149         (history): New variable.
1150         (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
1151         (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
1152         (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
1153         (prev_prev_insn_unreordered): Delete.
1154         (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
1155         (macro_start): Replace uses of prev_insn* with the equivalent history[]
1156         field.
1157
1158 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
1159
1160         * doc/Makefile.am: Update as.info dependencies.
1161         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1162
1163 2005-03-08  Jan Beulich  <jbeulich@novell.com>
1164
1165         * doc/as.texinfo: Add sentence to indicate redefining a macro is an
1166         error, and point to .purgem documentation if someone really needs
1167         re-definitions.
1168         * NEWS: Mention macro redefinition is now an error.
1169
1170 2005-03-08  Jan Beulich  <jbeulich@novell.com>
1171
1172         * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
1173         emitted to. Add more precise diagnostics for non-fitting insns based
1174         on that. Eliminate now superfluous special casing of MLX. Clear out
1175         slot information when dropping an insn.
1176
1177 2005-03-08  Jan Beulich  <jbeulich@novell.com>
1178
1179         * config/tc-ia64.c (parse_section_name): Rename to...
1180         (cross_section): In addition to separating the name from the rest of
1181         the arguments, also carry out the operation.
1182         (dot_xdata): Use cross_section.
1183         (dot_float_cons): Likewise.
1184         (dot_xstringer): Likewise.
1185         (dot_xdata_ua): Likewise.
1186         (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
1187
1188 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
1189
1190         * po/gas.pot: Regenerate.
1191
1192 2005-03-04  David Daney  <ddaney@avtrex.com>
1193
1194         * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
1195         instead of '_gp' for -mno-shared optimization.
1196         (s_cpload): Ditto.
1197         (s_abicalls): Document it in the comment.
1198         (md_show_usage): Document the -mno-shared option.
1199
1200 2005-03-04  Richard Sandiford  <rsandifo@redhat.com>
1201
1202         * config/tc-mips.c (mips_set_options): Add sym32 field.
1203         (mips_opts): Initialize it.
1204         (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
1205         (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
1206         (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
1207         (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
1208         when deciding whether to use a symbolic %highest/%higher expansion.
1209         (macro): Likewise.  Remove o64/n32 linux hack.  Always use
1210         ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
1211         and "la".  Handle constants separately from symbolic expressions in
1212         the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
1213         and using load_register to load the high part of the address.
1214         (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
1215         (OPTION_ELF_BASE): Bump by 2.
1216         (md_longopts): Add entries for -msym32 and -mno-sym32.
1217         (md_parse_option): Handle them.
1218         (usage): Document them.
1219         (s_mipsset): Handle ".set sym32" and ".set nosym32".
1220         (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
1221         HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
1222         * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
1223         -msym32 and -mno-sym32.
1224
1225 2005-03-03  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1226
1227         * config/tc-mips.c (load_address): Implement GP optimization
1228         for 64bit address space non-PIC. Fix formatting.
1229         (macro): Likewise. Simplify code.
1230         (md_parse_option): Don't bail out if -G 0 is set for PIC code.
1231         (mips_after_parse_args): Simplify code.
1232
1233 2005-03-03  Nick Clifton  <nickc@redhat.com>
1234
1235         * expr.c (operand): Remove redundant code enclosed by #ifdef
1236         RELAX_PAREN_GROUPING....#endif.
1237
1238         * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
1239         reloc is the difference of two symbols defined in the same
1240         section.
1241
1242         * config/tc-iq2000.c (line_comment_chars): Include the # character
1243         as otherwise this breaks #APP/#NO_APP processing.
1244
1245 2005-03-03  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
1246
1247         * config/tc-arc.c(md_assemble): Remove dead code for handling
1248         immediate indexing of ld and st .
1249
1250 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
1251             Joseph Myers  <joseph@codesourcery.com>
1252
1253         * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
1254         %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
1255         (parse_relocation): Check for a word break after a relocation
1256         operator.
1257         (md_apply_fix3): Handle TLS relocations, and mark thread-local
1258         symbols.
1259
1260 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
1261
1262         * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
1263
1264 2005-03-02  Jan Beulich  <jbeulich@novell.com>
1265
1266         * as.c (main): Use unlink_if_ordinary instead of unlink.
1267         * messages.c (as_fatal): Likewise.
1268
1269 2005-03-02  Jan Beulich  <jbeulich@novell.com>
1270
1271         * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
1272         accesses.
1273         (parse_register): Allow cr8...15 in all modes.
1274
1275 2005-03-02  Jan Beulich  <jbeulich@novell.com>
1276
1277         * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
1278         etc. like normal symbol references (T_ID).
1279
1280 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
1281
1282         * symbols.c (fb_label_name): Fix silly thinko in last change.
1283
1284 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
1285
1286         * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
1287         * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
1288
1289         * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
1290
1291 2005-03-01  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
1292
1293         PR gas/708
1294         * config/tc-arc.c (md_assemble): Initialize suffix for extension
1295         suffixes also.
1296
1297 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
1298
1299         * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
1300
1301         * as.h (assert): Warning fix.
1302         * expr.c (expr): Correct assertion.
1303         * read.c (s_comm_internal): Remove assertion.
1304         * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
1305         (fixup_segment): Remove assertion.
1306         * config/tc-dlx.c (machine_ip): Remove untrue assertions.
1307         (md_apply_fix3): Likewise.
1308         * config/tc-i370.c (md_begin): Correct assertion.
1309         (i370_macro): Warning fix for assertion.
1310
1311 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
1312
1313         * configure.in (AC_C_BIGENDIAN): Invoke.
1314         * configure: Regenerate.
1315         * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
1316         host variable to set string header size.
1317         * config/obj-aout.c (obj_header_append): Don't use host structs.
1318         (obj_symbol_to_chars): Likewise.
1319         (obj_emit_strings): Likewise.  Use the passed in output pointer.
1320         * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
1321         * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
1322         not sizeof host struct.
1323         (obj_header_append, obj_symbol_to_chars): Don't use host structs.
1324         (obj_emit_strings): Likewise.
1325         * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
1326         (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
1327         sizeof host struct.
1328         (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
1329         sizeof host struct.
1330         (host_number_to_chars): Define.
1331         * config/obj-hp300.c (hp300_header_append): Don't use sizeof
1332         host internal struct to set header sizes.
1333         * config/tc-i960.c (md_number_to_field): Warning fix.
1334         (md_ri_to_chars): Use host byte order.
1335         (get_cdisp, md_apply_fix3): Warning fix.
1336         * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
1337
1338 2005-02-28  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
1339
1340         * doc/c-arc.texi: Update documentation about ARC's extension
1341         instructions.
1342
1343 2005-02-27  Svein E. Seldal  <svein@dev.seldal.com>
1344
1345         * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
1346         address for myself.
1347
1348 2005-02-23  Alan Modra  <amodra@bigpond.net.au>
1349
1350         * cgen.c: Warning fixes.
1351         * config/tc-arc.c: Likewise.
1352         * config/tc-arm.c: Likewise.
1353         * config/tc-avr.c: Likewise.
1354         * config/tc-d10v.c: Likewise.
1355         * config/tc-d30v.c: Likewise.
1356         * config/tc-frv.c: Likewise.
1357         * config/tc-frv.h: Likewise.
1358         * config/tc-h8300.c: Likewise.
1359         * config/tc-h8500.c: Likewise.
1360         * config/tc-i370.c: Likewise.
1361         * config/tc-i960.c: Likewise.
1362         * config/tc-ia64.c: Likewise.
1363         * config/tc-ip2k.c: Likewise.
1364         * config/tc-m68hc11.c: Likewise.
1365         * config/tc-maxq.c: Likewise.
1366         * config/tc-mcore.c: Likewise.
1367         * config/tc-mips.c: Likewise.
1368         * config/tc-msp430.c: Likewise.
1369         * config/tc-pj.c: Likewise.
1370         * config/tc-ppc.c: Likewise.
1371         * config/tc-ppc.h: Likewise.
1372         * config/tc-s390.c: Likewise.
1373         * config/tc-sh.c: Likewise.
1374         * config/tc-sh64.c: Likewise.
1375         * config/tc-tic4x.c: Likewise.
1376         * config/tc-tic80.c: Likewise.
1377         * config/tc-v850.c: Likewise.
1378         * config/tc-vax.c: Likewise.
1379         * config/tc-w65.c: Likewise.
1380         * config/tc-xstormy16.c: Likewise.
1381         * config/tc-z8k.c: Likewise.
1382
1383 2005-02-22  Catherine Moore  <clm@cm00re.com>
1384
1385         * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
1386         * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
1387
1388 2005-02-22  Eric Christopher  <echristo@redhat.com>
1389
1390         * config/tc-mips.c (struct proc): Change isym to
1391         func_sym. New member func_end_sym.
1392         (s_mips_ent): Update.
1393         (s_mips_end): Ditto. Add code to compute function size.
1394
1395 2005-02-22  Alan Modra  <amodra@bigpond.net.au>
1396
1397         * read.c: Warning fixes.
1398         * config/obj-elf.c: Likewise.
1399
1400 2005-02-22  Maciej W. Rozycki  <macro@mips.com>
1401
1402         * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
1403         emitting insn.
1404
1405 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1406
1407         * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
1408         SEC_COFF_SHARED.
1409
1410         * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
1411         SEC_TIC54X_BLOCK.
1412         (demand_empty_rest_of_line): Likewise.
1413         (tic54x_sblock): Likewise.
1414         (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
1415
1416 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
1417
1418         * read.c (address_bytes): New function.
1419         (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
1420         (potable): Add "dc.a".
1421         (cons_worker): Handle "dc.a".
1422         * doc/internals.texi (TC_ADDRESS_BYTES): Document.
1423
1424 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
1425
1426         * input-file.c (input_file_open): Rearrange to avoid warning.
1427
1428 2005-02-19  Alan Modra  <amodra@bigpond.net.au>
1429
1430         * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
1431         * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
1432         * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
1433
1434 2005-02-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1435
1436         * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
1437         uses after .set noat.
1438         (load_address): Likewise.
1439         (macro): Likewise. Don't try to avoid $at use by sacrificing
1440         the target register before it is stored, it won't work.
1441
1442 2005-02-17  James E Wilson  <wilson@specifixinc.com>
1443
1444         * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
1445         see an instruction that specifies a template.
1446
1447 2005-02-18  Alan Modra  <amodra@bigpond.net.au>
1448
1449         * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
1450         * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
1451         * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
1452
1453 2005-02-17  H.J. Lu  <hongjiu.lu@intel.com>
1454
1455         * NEWS: Mention "-mhint.b=[ok|warning|error]".
1456
1457         * config/tc-ia64.c (md): Add hint_b.
1458         (emit_one_bundle): Handle md.hint_b for "hint".
1459         (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
1460         (md_show_usage): Add "-mhint.b=[ok|warning|error]".
1461         (ia64_init): Set md.hint_b to error.
1462         (md_assemble): Handle md.hint_b for "hint.b".
1463
1464         * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
1465         * doc/c-ia64.texi: Likewise.
1466
1467 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
1468
1469         * tc.h (struct relax_type, relax_typeS): Move from here..
1470         * as.h: ..to here.  Make rlx_forward and rlx_backward an offsetT.
1471         * ecoff.c (ecoff_new_file): Add appfile param.
1472         * ecoff.h (ecoff_new_file): Likewise.
1473         * itbl-lex.h: New file.
1474         * itbl-lex.l: Include itbl-lex.h.
1475         * itbl-parse.y: Likewise.
1476         (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
1477         * read.c (s_app_file_string): Mark appfile possibly unused.
1478         * subsegs.c (seg_not_empty_p): Make sec possibly unused.
1479         * subsegs.h (struct seg_info_trash): Delete.
1480         (seg_info): Use segment_info_type instead.
1481         * config/obj-coff.c (struct filename_list): Make filename const char *.
1482         * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
1483         * config/obj-elf.c (elf_file_symbol): Similarly.
1484         * config/tc-a29k.c (md_apply_fix3): Make val a valueT.  Don't use
1485         signed right shift.
1486         * config/tc-arc.c (md_operand): Warning fix.
1487         * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
1488         (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
1489         * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
1490         * config/tc-frv.c (frv_force_relocation): Warning fix.
1491         * config/tc-m68k.c (md_parse_option): Delete unused var.
1492         * config/tc-mcore.c (mylog2): Rename from log2 throughout.
1493         * config/tc-sparc.c: Likewise.
1494         (s_common): Warning fix.
1495         * config/tc-mips.c (append_insn): Use unsigned long long expressions.
1496         * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
1497         addressT.
1498         * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
1499         * config/tc-sh.c (sh_cfi_frame_initial_instructions,
1500         sh_regname_to_dw2regnum): Only define for OBJ_ELF.
1501         * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
1502         (tic4x_do_align): Use TIC_NOP_OPCODE.
1503         * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
1504         * config/tc-vax.c: Include netinet/in.h.
1505         (tc_headers_hook): Formatting.
1506         * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
1507
1508 2005-02-17  Jan Beulich  <jbeulich@novell.com>
1509
1510         * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
1511         parsing inN, locN, outN. Set 'idx' to offset register number starts
1512         at. Don't handle numbers with leading zeroes or beyond 95. Remove
1513         pointless cast.
1514
1515 2005-02-16  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1516
1517         * config/tc-mips.c (load_address): Fix formatting.
1518         (macro): Don't use AT if .set noat is in effect. Fix formatting.
1519         Catch macros which are unexpandable without AT. Remove duplicate
1520         zeroing of used_at.
1521         (macro2): Remove duplicate zeroing of used_at.
1522
1523 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
1524
1525         * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
1526         than zero.
1527
1528 2005-02-15  Nigel Stephens  <nigel@mips.com>
1529             Maciej W. Rozycki  <macro@mips.com>
1530
1531         * config/tc-mips.c (reloc_needs_lo_p): Handle
1532         BFD_RELOC_MIPS16_HI16_S.
1533         (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
1534         (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
1535         and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
1536         complaints on.
1537         (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
1538         BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
1539         Call my_getSmallExpression() to parse percent operators.
1540         (percent_op_match, mips_percent_op): Separate definitions.
1541         (mips16_percent_op): Define percent operators for the MIPS16 mode.
1542         (parse_relocation): Handle the MIPS16 mode using
1543         mips16_percent_op.
1544         (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
1545         BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
1546
1547 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1548
1549         * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
1550         instead of explicitly dealing with the translation; exclude
1551         relocations that are already pcrel, however.
1552
1553 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1554
1555         * config/tc-ia64.c: Include limits.h (if available).
1556         (gr_values[0]): Set path to INT_MAX.
1557         (dot_reg_val): Don't allow changing value of r0. Limit range of
1558         general registers at r127.
1559         (specify_resource): Default resource index is -1. Don't set resource
1560         index (in case IA64_RS_RSE) without setting the specific flag.
1561         (note_register_values): Check operand is O_constant before tracking
1562         input value of moves. Add tracking for dep.z with constant inputs.
1563         (print_dependency): Resource index of specific resource may be zero.
1564         (check_dependencies): Likewise.
1565
1566 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1567
1568         * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
1569         reg_class. Check operands and emit diagnostics for illegal use of
1570         registers.
1571
1572 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1573
1574         * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
1575         new variables type, suffix, and width. Handle
1576         BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
1577         Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
1578         FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
1579         FUNC_DTP_RELATIVE case. Return incoming relocation type if
1580         BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
1581         if unable to translate relocation type, using the new variables.
1582
1583 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1584
1585         * config/tc-ia64.h (ia64_symbol_chars): Declare.
1586         (ty_symbol_chars): Define.
1587         * config/tc-ia64.c (ia64_symbol_chars): Define.
1588
1589 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1590
1591         * config/tc-ia64.c (ia64_parse_name): Only update next character if
1592         input_line_pointer was advanced.
1593
1594 2005-02-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1595
1596         * config/tc-sh.c (md_apply_fix3): Add parentheses around &
1597         within |.
1598
1599 2005-02-13  Jan Beulich  <jbeulich@novell.com>
1600
1601         * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
1602         (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
1603         indicator.
1604         (ia64_init): Set md.detect_dv.
1605         (ia64_start_line): New static variable warned. Warn only once when
1606         encountering explicit stops in automatic mode.
1607         * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
1608         * NEWS: Mention new default mode.
1609
1610 2005-02-13  Jan Beulich  <jbeulich@novell.com>
1611
1612         * config/tc-ia64.c (dot_rot): Add comment that name strings should
1613         be freed when wiping out previous state. Canonicalize names before
1614         use. Free name string when detecting redefinition.
1615         (dot_pred_rel): Call generic expression parser to process arguments.
1616         Handle O_register case for individual predicates and O_subtract for
1617         ranges.
1618         (ia64_parse_name): Canonicalize name before looking it up in dynamic
1619         register hash.
1620         (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
1621         Warn if multiple found, issue error if resulting symbol name has zero
1622         length.
1623         (dot_alias): Canonicalize name before use.
1624
1625 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1626
1627         * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
1628         and 0 for error.
1629         (in_procedure): Return -1 for warning.
1630         (in_prologue): Likewise.
1631         (in_body): Likewise.
1632
1633 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1634
1635         * config/tc-ia64.c (dot_xdata): Undo the last change.
1636         (dot_float_cons): Likewise.
1637         (dot_xstringer): Likewise.
1638         (dot_xdata_ua): Likewise.
1639         (dot_float_cons_ua): Likewise.
1640
1641 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1642
1643         * NEWS: Mention "-munwind-check=[warning|error]".
1644
1645         * config/tc-ia64.c (md): Add unwind_check.
1646         (unwind_diagnostic): New.
1647         (in_procedure): Call unwind_diagnostic when a directive isn't
1648         in procedure.
1649         (in_prologue): Call unwind_diagnostic when a directive isn't in
1650         prologue.
1651         (in_body): Call unwind_diagnostic when a directive isn't in
1652         body region.
1653         (dot_endp): Set md.unwind_check to error before calling
1654         in_procedure and restore it after. When the name is missing or
1655         couldn't be found, use the one from the last .proc if
1656         md.unwind_check isn't error. Warn if md.unwind_check is
1657         warning.
1658         (md_parse_option): Handle "-munwind-check=[warning|error]".
1659         (md_show_usage): Add "-munwind-check=[warning|error]".
1660         (ia64_init): Set md.unwind_check to warning.
1661
1662         * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
1663         * doc/c-ia64.texi: Likewise.
1664
1665 2005-02-11  Jan Beulich  <jbeulich@novell.com>
1666
1667         * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
1668         (LEX_QM): Likewise.
1669         (ia64_parse_name): New third parameter.
1670         (md_parse_name): Pass third argument.
1671         * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
1672         (md_operand): Handling of '@'-prefixed symbols moved from here...
1673         (ia64_parse_name): ...to here.
1674
1675 2005-02-11  Jan Beulich  <jbeulich@novell.com>
1676
1677         * config/tc-ia64.c (md): Remove last_groups and group_idx.
1678         (errata_nop_necessary_p): Remove declaraction and definition.
1679         (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
1680         update md.group_idx. Don't reset md.last_groups.
1681
1682 2005-02-11  Jan Beulich  <jbeulich@novell.com>
1683
1684         * config/tc-ia64.c (parse_section_name): Handle non-quoted first
1685         argument.
1686         (dot_xdata): Free section name after use.
1687         (dot_float_cons): Likewise.
1688         (dot_xstringer): Likewise.
1689         (dot_xdata_ua): Likewise.
1690         (dot_float_cons_ua): Likewise.
1691         (md_pseudo_table): Add xdata16 and xdata16.ua.
1692
1693 2005-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1694
1695         * doc/all.texi: Add IA64.
1696         * doc/as.texinfo: Likewise.
1697
1698         * doc/c-ia64.texi: Fix typos.
1699
1700 2005-02-10  Julian Brown  <julian@codesourcery.com>
1701
1702         * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
1703         BFD_RELOC_UNUSED.
1704         (do_t_push_pop): Likewise.
1705         (md_assemble): Likewise.
1706         (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
1707         BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
1708         (create_unwind_entry): Output dependency on the required personality
1709         routines.
1710
1711 2005-02-07  Nathan Sidwell  <nathan@codesourcery.com>
1712
1713         * as.h (seg_not_empty_p): Return int, not bfd_boolean.
1714         * subsegs.c (seg_not_empty_p): Likewise.
1715
1716 2005-02-07  Inderpreet Singh <inderpreetb@noida.hcltech.com>
1717
1718         * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
1719         relative jump calculation.
1720         <md_convert_frag) : Likewise.
1721         <output_disp): Likewise.
1722
1723 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
1724
1725         * write.c (write_object_file): Recognize warning-symbol construct
1726         and skip object- and target- handling for the second symbol.
1727
1728 2005-02-02  Jan Beulich  <jbeulich@novell.com>
1729
1730         * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
1731         designators along with quoted ones. Free copy of quoted designator
1732         when done.
1733
1734 2005-02-01  Ben Elliston  <bje@au.ibm.com>
1735
1736         * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
1737         config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
1738         config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
1739         config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
1740         config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
1741         config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
1742         config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
1743         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
1744         config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
1745         config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
1746         config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
1747         config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
1748         config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
1749         #if 0'd code throughout.
1750
1751 2005-01-31  Nick Clifton  <nickc@redhat.com>
1752
1753         * as.c (parse_args): Bump copyright date reported by --version to
1754         2005.
1755
1756 2005-01-31  Nick Clifton  <nickc@redhat.com>
1757
1758         * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
1759         and vax-vms.
1760
1761 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1762
1763         * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
1764         that can end with .endr in that case. Make requiring/permitting
1765         pseudo-ops without leading dot closer to the logic in read.c serving
1766         the same purpose.
1767         (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
1768         ignored.
1769
1770 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1771
1772         * macro.c (do_formals): Adjust to no longer accept empty parameter
1773         names.
1774         (define_macro): Adjust to no longer accept empty macro name, garbage
1775         following the parameters, or macros that were previously defined.
1776         * read.c (s_bad_end): Declare.
1777         (potable): Add endm. Handler for endr and endm is s_bad_end.
1778         (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
1779         and .endr.
1780         * read.h (s_bad_endr): Remove.
1781
1782 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1783
1784         * config/tc-ia64.c (parse_operands): Parse all specified operands,
1785         immediately discarding (but counting) those exceeding the maximum
1786         possible amount. Track whether output and input operand counts ever
1787         matched, and use this to better indicate which of the operands/
1788         operand types was wrong; specifically don't default to pointing to
1789         the first operand.
1790
1791 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1792
1793         * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
1794         variable in dot_endp). Add body and insn. Make prologue,
1795         prologue_mask, body, and insn bitfields.
1796         (fixup_unw_records): Remove spurious new-lines from end of diagnostic
1797         messages.
1798         (in_procedure, in_prologue, in_body): New.
1799         (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
1800         dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
1801         dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
1802         dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
1803         dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
1804         dot_personality): Use the appropriate one of the above.
1805         (dot_proc): Clear unwind.proc_start; set to current location only if
1806         none of the entry points were valid. Check for non-zero-length entry
1807         point names. Check that entry points aren't defined, yet. Clear
1808         unwind.prologue, unwind.body, and unwind.insn.
1809         (dot_body): Call in_procedure. Check that first directive in procedure
1810         had no insns emitted before. Set unwind.body.
1811         (dot_prologue): Call in_procedure. Check that not already in prologue.
1812         Check that first directive in procedure had no insns emitted before.
1813         Clear unwind.body.
1814         (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
1815         length entry point names. Check that entry points became defined.
1816         (md_assemble): Set unwind.insn once unwind.proc_start is defined.
1817
1818 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1819
1820         * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
1821         before actually using it. Don't generate an error in manual bundling
1822         mode when looking at an insn requiring slot 2 but not yet at slot 2.
1823         Don't generate an error in manual bundling mode when looking at an
1824         insn required to be last in its group but the required slot hasn't
1825         been reached, yet. Allow conversion from MII to MI;I for bundle
1826         consisting of only 2 insns with the stop between them. Suppress
1827         various meaningless errors resulting from detecting earlier ones.
1828
1829 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1830
1831         * config/tc-ia64.c (parse_operands): Also handle alloc without first
1832         input being ar.pfs.
1833
1834 2005-01-28  Christian Groessler  <chris@groessler.org>
1835
1836         * config/tc-z8k.c (md_assemble): Improve error detection.
1837
1838 2005-01-28  Jan Beulich  <jbeulich@novell.com>
1839
1840         * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
1841         for personality routine pointer only if there is one.
1842         (ia64_convert_frag): Likewise.
1843         (generate_unwind_image): Likewise.
1844
1845 2005-01-27  Christian Groessler  <chris@groessler.org>
1846
1847         * config/tc-z8k.c (INSERT): Remove, not used anywhere.
1848         (md_apply_fix3): Make relative branches out of range an error
1849         instead of a warning.  Display correct line number for out of
1850         range branches/calls/memory accesses.
1851
1852 2005-01-27  Nathan Sidwell  <nathan@codesourcery.com>
1853
1854         * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
1855         to emit .debug_line and other debug sections.
1856         * as.h (seg_not_empty_p): Declare.
1857         * subsegs.c (seg_not_empty_p): New predicate.
1858
1859 2005-01-27  Andrew Cagney  <cagney@gnu.org>
1860
1861         * configure: Regenerate to track ../gettext.m4 change.
1862
1863 2005-01-27  Jan Beulich  <jbeulich@novell.com>
1864
1865         * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
1866
1867 2005-01-27  Jan Beulich  <jbeulich@novell.com>
1868
1869         * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
1870         to/from application registers dynamic insns.
1871         (md_assemble): Defer resolution of move to/from application registers
1872         dynamic insns when they can be issued on either the I- or M-units.
1873
1874 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
1875
1876         * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
1877         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
1878         * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
1879         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
1880         * cgen.c (gas_cgen_parse_operand): Handle
1881         CGEN_PARSE_OPERAND_SYMBOLIC.
1882         * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
1883         (frv_force_relocation): Likewise.  Fix handling of PIC
1884         relocations.
1885         (md_apply_fix3): Likewise.
1886
1887 2005-01-21  Ben Elliston  <bje@au.ibm.com>
1888
1889         * as.h: Remove #if 0'd code.
1890         * atof-generic.c (atof_generic): Likewise.
1891         * ecoff.c (ecoff_directive_frame): Likewise.
1892         * frags.h (FRAG_APPEND_1_CHAR): Likewise.
1893         * itbl-ops.c (itbl_add_reg): Likewise.
1894         * listing.c (calc_hex): Likewise.
1895         * read.c (MASK_CHAR): Likewise.
1896         * subsegs.c (subsegs_print_statistics): Likewise.
1897         * symbols.c (indent): Likewise.
1898         * write.c (write_relocs): Likewise.
1899         (write_object_file): Likewise.
1900         (relax_frag): Likewise.
1901
1902 2005-01-20  Nick Clifton  <nickc@redhat.com>
1903
1904         * as.c (std_longopts): Add an entry for "--a" in order to prevent
1905         getopt_long_only() from considering -a as an abbreviation for
1906         --alternate.
1907         (parse_args): Fix the parsing of -a=<file>.
1908
1909 2005-01-20  Alan Modra  <amodra@bigpond.net.au>
1910
1911         PR gas/684
1912         * read.c (s_incbin): Adjust default count for skip.  Check validity
1913         of count and skip rigorously.
1914
1915 2005-01-19  Fred Fish  <fnf@specifixinc.com>
1916
1917         * config/tc-mips.c (dummy_opcode): Add init for new struct member.
1918
1919 2005-01-19  Richard Sandiford  <rsandifo@redhat.com>
1920
1921         * read.c (convert_to_bignum): New function, split out from...
1922         (emit_expr): ...here.  Handle the case where X_add_number is
1923         positive and the input value is negative.
1924         (output_big_sleb128): Fix setting of continuation bit.  Check whether
1925         the final byte needs to be sign-extended.  Fix size-shrinking loop.
1926         (emit_leb128_expr): When generating a signed leb128, see whether the
1927         sign of an O_constant's X_add_number matches the sign of the input
1928         value.  Use a bignum if not.
1929
1930 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
1931
1932         * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
1933         arch_sh_up in order to match the external name and make the
1934         testsuite's job easier.
1935
1936 2005-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1937
1938         PR 659
1939         * config/tc-i386.c (i386_scale): Disallow 0 scale.
1940
1941 2005-01-12  Nick Clifton  <nickc@redhat.com>
1942
1943         * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
1944         ignored_arguments array.
1945
1946 2005-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1947
1948         * write.c (write_object_file): Disallow a symbol equated to
1949         common symbol.
1950
1951 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
1952
1953         * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
1954         bfd_mach_maxq20.
1955         (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
1956         (maxq_target): New function: Set the machine type.
1957
1958 2005-01-06  Paul Brook  <paul@codesourcery.com>
1959
1960         * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
1961         (md_begin): Handle TE_VXWORKS for FP defaults.
1962         (md_apply_fix3): Correct rela offsets.
1963         (elf32_arm_target_format): Add VxWorks targets.
1964
1965 2005-01-06  Paul Brook  <paul@codesourcery.com>
1966
1967         * configure.tgt: Set em=vxworks for *-*-vxworks.
1968         * config/te-vxworks.h: New File.
1969
1970 2005-01-06  Paul Brook  <paul@codesourcery.com>
1971
1972         * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
1973
1974 2005-01-04  Dmitry Diky  <diwil@spec.ru>
1975
1976         * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
1977         global label.
1978
1979 2005-01-03  David Mosberger  <davidm@hpl.hp.com>
1980
1981         * config/tc-ia64.c (md): Add member "loc_directive_seen".
1982         (dot_loc): New function.
1983         (md_pseudo_table): Add entry to map .loc to dot_loc().
1984         (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
1985         seen a .loc directive or we're generating DWARF2 debug info for
1986         assembly source.
1987
1988 2004-12-29  Alan Modra  <amodra@bigpond.net.au>
1989
1990         PR gas/619
1991         * read.c (s_comm_internal): Don't zero end of name until size
1992         expression has been parsed.
1993
1994 2004-12-25  Marek Michalkiewicz  <marekm@amelek.gda.pl>
1995
1996         * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
1997
1998 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
1999
2000         * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2001         case).
2002
2003 2004-12-22  Ian Lance Taylor  <ian@airs.com>
2004
2005         * configure.tgt: New.
2006         * configure.in: Move setting of cpu_type, fmt, etc., to
2007         configure.tgt.
2008         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2009         $(srcdir)/configure.tgt.
2010         * configure, Makefile.in: Rebuild.
2011
2012 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
2013
2014         * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2015         R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2016         instructions.
2017         (avr_offset_expression): New function to parse offsets for LDI
2018         instructions.
2019         (avr_operand): Use it.
2020         (md_apply_fix3): Generate the relocs.
2021
2022 2004-12-16  Andrew Stubbs  <andrew.stubbs@st.com>
2023
2024         * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2025         BFD_RELOC_SH_IMMS10BY8 relocation.
2026
2027         * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2028         than just ignoring bad code.
2029
2030 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
2031
2032         * config/tc-v850.c (handle_lo16): New function.
2033         (v850_reloc_prefix): Use it to check lo().
2034         (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2035
2036 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
2037
2038         * configure.in: Add s390x-ibm-tpf support.
2039         * configure: Regenerate.
2040
2041 2004-12-15 Jan Beulich  <jbeulich@novell.com>
2042
2043         * config/obj-elf.c (obj_elf_change_section): Only set type and
2044         attributes on new sections. Emit warning when type of re-declared
2045         section doesn't match.
2046
2047 2004-12-15 Jan Beulich  <jbeulich@novell.com>
2048
2049         * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2050         '.cfi_startproc simple' doesn't inherit the old value.
2051
2052 2004-12-15  Jan Beulich  <jbeulich@novell.com>
2053
2054         * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2055         to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2056         generation to emit a factored offset.
2057
2058 2004-12-10  Ian Lance Taylor  <ian@wasabisystems.com>
2059
2060         * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2061         which is too large in the case of NO_PIC without 64-bit
2062         addresses.
2063
2064         * config/tc-mips.c (mips_in_shared): New static variable.
2065         (macro_build_lui): Permit "_gp" if !mips_in_shared.
2066         (md_longopts): Add -mshared and -mno-shared.
2067         (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2068         (s_cpload): Implement !mips_in_shared case.
2069         (s_cpsetup): Likewise.
2070         * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2071         * NEWS: Mention -mno-shared.
2072
2073 2004-12-09  Paul Brook  <paul@codesourcery.com>
2074
2075         * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2076         for function start.
2077
2078 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
2079
2080         * config/tc-mips.c (append_insn): If we emit a nop during a relax
2081         sequence, increase the size of the sequence.
2082
2083         * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2084         use CPU_RM9000.
2085
2086 2004-12-07  Ben Elliston  <bje@gnu.org>
2087
2088         * read.c (s_align): Use an align_limit temporary to allay a GCC
2089         signed/unsigned comparison warning.
2090
2091 2004-12-01  Mark Mitchell  <mark@codesourcery.com>
2092
2093         * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2094         * configure.in: Use it for arm*-*-linux-gnueabi*.
2095         * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2096         * config/te-armlinuxeabi.h: New file.
2097         * Makefile.in: Regenerated.
2098         * aclocal.m4: Likewise.
2099         * configure: Likewise.
2100         * doc/Makefile.in: Regenerated.
2101
2102 2004-12-02  Bob Wilson  <bob.wilson@acm.org>
2103
2104         * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
2105         (xtensa_restore_emit_state): Likewise.
2106
2107 2004-12-02  Alan Modra  <amodra@bigpond.net.au>
2108
2109         * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
2110         (s_align): Use it.
2111
2112 2004-11-30  Tero Niemela  <tero_niemela@yahoo.com>
2113
2114         * Makefile.am: Change LOCALEDIR to $(datadir)/share.
2115         * Makefile.in: Regenerate.
2116
2117 2004-11-29  Tomer Levi  <Tomer.Levi@nsc.com>
2118
2119         * config/tc-crx.c: Major code cleanup. Remove unused variables and
2120         functions, give functions a meaningful name, add comments.
2121         (check_range): New function - Replace operand size calculation
2122         with range checking.
2123         (assemble_insn): Update Algorithm, improve error issuing.
2124         (enum op_err): New.
2125         (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
2126         handling.
2127
2128 2004-11-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2129
2130         * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
2131         miss between different section in the same module.
2132         (tc_gen_reloc): Likewise.
2133
2134 2004-11-25  Theodore A. Roth  <troth@openavr.org>
2135
2136         * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
2137         atmega325, atmega3250, atmega645 and atmega6450.
2138
2139 2004-11-25 Jan Beulich  <jbeulich@novell.com>
2140
2141         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
2142         permissible for the selected instruction suffix.
2143         (process_suffix): For DefaultSize instructions, suppressing the
2144         guessing of a 'q' suffix if the instruction doesn't support it is
2145         pointless, because only an 'l' suffix can be guessed in this place.
2146
2147 2004-11-24  Nick Clifton  <nickc@redhat.com>
2148
2149         * config/tc-iq2000.c: Remove support for IQ10 processor.
2150         Convert to ISO C90 formatting.
2151         * config/tc-iq2000.h: Likewise.
2152
2153 2004-11-23  Nick Clifton  <nickc@redhat.com>
2154
2155         * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
2156         in this table.  They should be correct now.
2157
2158 2004-11-23 Jan Beulich <jbeulich@novell.com>
2159
2160         * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
2161         indicate the MMX extensions added by both SSE and 3DNow!A.
2162         (Cpu3dnowA): Declare.
2163         (CpuUnknownFlags): Update.
2164         * config/tc-i386.c (cpu_sub_arch_name): Declare.
2165         (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
2166         neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
2167         3DNow!. Athlon additionally implies 3DNow!A. Several new
2168         entries (those starting with a dot are for sub-arch specification).
2169         (set_cpu_arch): Handle sub-arch specifications.
2170         (parse_insn): Distinguish between instructions not supported because
2171         of insufficient CPU features and because of 64-bit mode.
2172         * doc/c-i386.texi: Describe enhanced .arch directive.
2173
2174 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
2175
2176         * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
2177
2178 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
2179
2180         * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
2181         without a corresponding .debug_info section.
2182
2183 2004-11-22  Hans-Peter Nilsson  <hp@axis.com>
2184
2185         * read.c (potable): Add "error" and "warning".
2186         (s_errwarn): New function.
2187         * read.h (s_errwarn): Declare.
2188         * doc/as.texinfo (Error, Warning): Document .error and .warning.
2189
2190 2004-11-22  Nick Clifton  <nickc@redhat.com>
2191
2192         * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
2193         c_dot_file_symbol.
2194
2195 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
2196
2197         * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
2198         struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
2199
2200 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
2201
2202         * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
2203         (coff_adjust_symtab): Adjust call.
2204         (crawl_symbols): Likewise.
2205         * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
2206         (obj_app_file): Adjust.
2207
2208 2004-11-18  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
2209
2210         * configure.in: Enable bfd_assember for the MAXQ port.
2211         * configure: Regenerate.
2212
2213 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
2214             Sterling Augustine  <sterling@tensilica.com>
2215
2216         * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
2217         there is a conflict.
2218         (check_t1_t2_reads_and_writes): Check for both reads and writes to
2219         interfaces that are related as determined by xtensa_interface_class_id.
2220
2221 2004-11-12  Nick Clifton  <nickc@redhat.com>
2222
2223         * config/tc-mn10300.c (md_relax_table): Fix off by one negative
2224         offsets for conditional branches.
2225
2226 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
2227
2228         * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
2229
2230 2004-11-10  Bob Wilson  <bob.wilson@acm.org>
2231
2232         * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
2233         relaxing at the end of a loop.  Don't mark frags as UNREACHABLE or
2234         MAYBE_UNREACHABLE.
2235         (relax_frag_immed): Update call to update_next_frag_state.
2236
2237 2004-11-10  Alan Modra  <amodra@bigpond.net.au>
2238
2239         * obj.h (struct format_ops <app_file>): Add int param.
2240         * read.h (s_app_file_string): Likewise.
2241         * read.c (s_app_file_string): Likewise.
2242         (s_app_file): Adjust s_app_file_string call.
2243         * config/tc-mips.c (s_mips_file): Likewise.
2244         * config/obj-coff.h (obj_app_file): Add app param.
2245         * config/obj-ecoff.h (obj_app_file): Likewise.
2246         * config/obj-multi.h (obj_app_file): Likewise.
2247         * config/obj-elf.h (elf_file_symbol): Likewise.
2248         * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
2249         if called for # preprocessor lines.
2250
2251 2004-11-08  H.J. Lu  <hongjiu.lu@intel.com>
2252
2253         PR 528
2254         * symbols.c (resolve_symbol_value): Convert weak symbols only
2255         for Windows PECOFF.
2256         (symbol_equated_reloc_p): Don't equate weaks when relocating
2257         only for Windows PECOFF.
2258
2259 2004-11-08  Tomer Levi  <Tomer.Levi@nsc.com>
2260
2261         * config/tc-crx.c (print_insn): Check and set insn_addr.
2262         * config/tc-crx.h (md_frag_check): Define.
2263
2264 2004-11-08  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
2265             Vineet Sharma      <vineets@noida.hcltech.com>
2266
2267         * configure.in: Add support for new target maxq-coff.
2268         * configure: Regenerate.
2269         * NEWS: Mention new support.
2270         * config/tc-maxq.c: New file.
2271         * config/tc-maxq.h: New file.
2272         * config/obj-coff.h: Add support for maxq-coff.
2273
2274 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2275
2276         * symbols.c (any_external_name): Define.
2277         (resolve_symbol_value): Convert weak symbols.
2278         (S_SET_EXTERNAL): Support any_external_name.
2279         (S_SET_NAME): Qualify parameter const.
2280         (symbol_equated_reloc_p): Equate to weaks when relocating.
2281         * symbols.h (S_SET_NAME): Qualfiy parameter const.
2282         * tc.h (any_external_name): Declare.
2283         * config/obj-coff.c ("coff/pe.h"): Include for BFD
2284         assemblers also.
2285         (weak_is_altname): Declare and define.
2286         (weak_name2altname): Same.
2287         (weak_altname2name): Same.
2288         (weak_uniquify): Same.
2289         (weak_altprefix): Define.
2290         (obj_coff_weak): Change .weak syntax and handling.
2291         (coff_frob_symbol): Fix PE weak symbol alternates.
2292         * config/obj-coff.h (USE_UNIQUE): Define.
2293         * config/tc-i386.c (md_apply_fix3): Assume weak symbols
2294         are in another segment.
2295         (tc_gen_reloc): Remove broken addend hack.
2296         doc/as.texinfo: Update.
2297
2298 2004-11-05  Sterling Augustine  <sterling@tensilica.com>
2299
2300         * config/tc-xtensa.c (total_frag_text_expansion): New.
2301         (md_estimate_size_before_relax): Use it.
2302         (find_address_of_next_align_frag): Likewise.
2303
2304 2004-11-05  Tomer Levi  <Tomer.Levi@nsc.com>
2305
2306         * config/tc-crx.c: Rename argument types.
2307         (processing_arg_number): Rename to 'cur_arg_num'.
2308         (get_number_of_bits): Rename to 'set_operand_size'.
2309         (get_operandtype): Rename to 'parse_operand', totally rewrite.
2310         (set_cons_rparams): Rename to 'set_operand', totally rewrite.
2311         (set_indexmode_parameters): Remove function, integrate its code into
2312         'set_operand'.
2313         (set_operand_size): Get rid of 'Operand Number' function parameter -
2314         use global variable 'cur_arg_num' instead.
2315         Use a local 'argument' pointer to reference the current argument.
2316         (parse_operand): Likewise.
2317         (set_operand): Likewise.
2318         (process_label_constant): Likewise.
2319
2320 2004-11-04  Bob Wilson  <bob.wilson@acm.org>
2321
2322         * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
2323         (add_section_rename): Delete.  Inlined into...
2324         (build_section_rename): ...here.  Use xstrdup instead of strdup.
2325         (xtensa_section_rename): Drop "const" from argument and return types.
2326         (md_show_usage): Indent to match show_usage().
2327         * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
2328         (tc_canonicalize_section_name): Define.
2329         (md_elf_section_rename): Remove unused macro.
2330         * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
2331         * doc/c-xtensa.texi (Xtensa Options): Likewise.
2332         (Frame Directive): Delete.
2333
2334 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
2335
2336         * configure.in: Remove arm-*-oabi and thumb-*-oabi.
2337         * config/tc-arm.c (target_oabi): Delete.
2338         (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
2339         (arm_opts): Remove moabi.
2340         * doc/as.texinfo (Overview): Remove documentation of -moabi.
2341         * doc/c-arm.texi (ARM Options): Likewise.
2342         * configure: Regenerated.
2343
2344 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
2345
2346         * configure.in (crisv32): Recognize.  AC_DEFINE_UNQUOTED
2347         DEFAULT_CRIS_ARCH.  Handle crisv32-*-linux-gnu* like
2348         cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
2349         * configure: Regenerate.
2350         * config/tc-cris.c (enum cris_archs): New.
2351         (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
2352         (cris_insn_ver_valid_for_arch): New functions.
2353         (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
2354         (cris_arch): New variable.
2355         (md_pseudo_table): New pseudo .arch.
2356         (err_for_dangerous_mul_placement): Initialize according to
2357         DEFAULT_CRIS_ARCH.
2358         (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
2359         All users changed.
2360         (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
2361         (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
2362         (BRANCH_WF_V32, BRANCH_WB_V32): New.
2363         (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
2364         use in md_cris_relax_table.
2365         (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
2366         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2367         Update and improve head comment.
2368         (OPTION_PIC): Define in terms of previous option, OPTION_US.
2369         (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
2370         (OPTION_ARCH): New.
2371         (md_longopts): New option --march=...
2372         (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
2373         macros.
2374         (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
2375         (HANDLE_RELAXABLE): New macro.
2376         (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
2377         cases.  Check for weak symbols and assume not relaxable.  Handle
2378         STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
2379         STATE_ABS_BRANCH_V32, STATE_LAPC.  Use new variable symbolP, not
2380         fragP->fr_symbol.
2381         (md_convert_frag): Handle STATE_COND_BRANCH_V32,
2382         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2383         (cris_create_short_jump): Adjust for CRISv32.
2384         (cris_relax_frag): Handle new states.
2385         (md_create_long_jump): Ditto.  Emit error for common_v10_v32.
2386         (md_begin): Define symbols "..asm.arch.cris.v32",
2387         "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
2388         "..asm.arch.cris.any_v0_v10".  Use cris_insn_ver_valid_for_arch
2389         when entering opcode table entry points.
2390         (md_assemble): Adjust branch handling for CRISv32.  Handle LAPC
2391         relaxation.  In fix_new_exp call for main insn, pass 1 for pcrel
2392         parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
2393         (cris_process_instruction): Initialize out_insnp->insn_type to
2394         CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
2395         <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
2396         cases.
2397         <case 'm'>: Check that modified_char == '.'.
2398         <invalid operands>: Consume the rest of the line.
2399         When operands don't match, skip over subsequent insns with
2400         non-matching version specifier but same mnemonic.
2401         <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
2402         special registers in CRISv32 are always 32 bit long.
2403         <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
2404         New cases.
2405         (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
2406         and compatible.  Recognize "ACR" for v32, unless followed by "+".
2407         (get_spec_reg): Consider cris_arch when looking up register.
2408         (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
2409         v32 or compatible.
2410         (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
2411         (cris_get_expression): Restore input_line_pointer if failing "early".
2412         (get_flags): Consider cris_arch and recognize flags accordingly.
2413         (branch_disp): Adjust for CRISv32.
2414         (gen_cond_branch_32): Similar.  Emit error for common_v10_v32.
2415         (cris_number_to_imm): Use as_bad_where, not as_bad.  Remove
2416         related FIXME.  Don't insist on BFD_RELOC_32_PCREL fixup to be
2417         resolved.  Don't enter zeros in object file for
2418         BFD_RELOC_32_PCREL.
2419         <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
2420         <case BFD_RELOC_CRIS_SIGNED_8>: New case.
2421         (md_parse_option): Break out "return 1".
2422         <OPTION_ARCH> New case.
2423         (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
2424         <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
2425         <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
2426         <case BFD_RELOC_32_PCREL>: New cases.
2427         Addends for non-zero fx_pcrel are too in fx_offset.
2428         (md_show_usage): Show --march=<arch>.
2429         (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
2430         (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
2431         (s_syntax) <struct syntaxes>: Properly constify member operand.
2432         * config/tc-cris.h (TARGET_MACH): Define.
2433         (cris_mach): Declare.
2434         * doc/as.texinfo (Overview) <CRIS>: Add --march=...
2435         * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
2436         (CRIS-Opts): Document --march=...
2437         (CRIS-Pseudos): Document .arch.
2438
2439 2004-11-04 Jan Beulich <jbeulich@novell.com>
2440
2441         * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
2442         intel syntax and no register prefix, allow $ in symbol names when
2443         intel syntax.
2444         (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
2445         (intel_float_operand): Add fourth return value indicating math control
2446         operations. Make classification more precise.
2447         (md_assemble): Complain if memory operand of mov[sz]x has no size
2448         specified.
2449         (parse_insn): Translate word operands to floating point instructions
2450         operating on integers as well as control instructions to short ones
2451         as expected by AT&T syntax. Translate 'd' suffix to short one only for
2452         floating point instructions operating on non-integer operands.
2453         (match_template): Remove fldcw special case. Adjust q-suffix handling
2454         to permit it on fild/fistp/fisttp in AT&T mode.
2455         (process_suffix): Don't guess DefaultSize insns' suffix from
2456         stackop_size for certain floating point control instructions. Guess
2457         suffix for branch and [ls][gi]dt based on flag_code. Split error
2458         messages for Intel and AT&T syntax, and make the condition more strict
2459         for the former. Adjust suppressing of generation of operand size
2460         overrides.
2461         (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
2462         OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
2463         more error checking.
2464         * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
2465         SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
2466
2467 2004-11-03  Hans-Peter Nilsson  <hp@axis.com>
2468
2469         * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
2470         md_short_jump_size, md_long_jump_size.
2471         * write.c [!WORKING_DOT_WORD]: Ditto.
2472         * tc.h [!WORKING_DOT_WORD]: Declare them here.  Drop const
2473         qualifier.
2474         * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
2475         declare.
2476         * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
2477         const qualifier in these definitions.
2478         * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
2479         config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
2480
2481 2004-11-02  Nick Clifton  <nickc@redhat.com>
2482
2483         * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
2484         table before deciding to produce a .debug_line section to match up
2485         with a user provided .debug_info section.
2486
2487 2004-10-28  Tomer Levi  <Tomer.Levi@nsc.com>
2488
2489         * config/tc-crx.c (getreg_image): Bug fix, a return value was
2490         mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
2491
2492 2004-10-27  Tomer Levi  <Tomer.Levi@nsc.com>
2493
2494         * config/tc-crx.c: Remove global variable 'post_inc_mode'.
2495         (get_flags): New function.
2496         (get_number_of_bits): Edit comments, update numeric values to
2497         supported sizes.
2498         (process_label_constant): Don't support the colon
2499         format (SYMBOL:[s|m|l]).
2500         (set_cons_rparams): Support argument type 'arg_rbase'.
2501         (get_operandtype): Bug fix in 'rbase' operand type parsing.
2502         (handle_LoadStor): Bug fix, first handle post-increment mode.
2503         (getreg_image): Remove redundant code, update according to latest
2504         CRX spec.
2505         (print_constant): Bug fix relate to 3-word instructions.
2506         (assemble_insn): Bug fix, when matching instructions, verify also
2507         instruction type (not only mnemonic).
2508         Add various error checking.
2509         (preprocess_reglist): Support HI/LO and user registers.
2510
2511 2004-10-25  David Mosberger-Tang  <davidm@hpl.hp.com>
2512
2513         * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
2514         in an epilogue directive go negative.
2515
2516 2004-10-25  H.J. Lu  <hongjiu.lu@intel.com>
2517
2518         PR 474
2519         * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
2520         after reporting template error during manual bundling. Reported
2521         by Michael Dupont, michaelx.dupont@intel.com.
2522
2523 2004-10-25  Daniel Jacobowitz  <dan@debian.org>
2524
2525         * Makefile.am: Run dep-am.
2526         * aclocal.m4: Regenerate with automake 1.9.2.
2527         * Makefile.in: Regenerate with automake 1.9.2.
2528         * doc/Makefile.in: Likewise.
2529
2530         * config/tc-arm.c: Include "dw2gencfi.h".
2531         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2532         New functions.
2533         * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
2534         (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
2535         (tc_cfi_frame_initial_instructions): Define.
2536         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2537         Add prototypes.
2538
2539 2004-10-21  Tomer Levi  <Tomer.Levi@nsc.com>
2540
2541         * config/tc-crx.c (assemble_insn): Check unsigned immediate
2542         operands validity.
2543         Update coprocessor id to be unsigned immediate.
2544
2545 2004-10-18  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2546
2547         * config/tc-i386.c (O_secrel): Delete.
2548         (tc_pe_dwarf2_emit_offset): New function.
2549         * config/tc-i386.h (O_secrel): Define as O_md1.
2550         (TC_DWARF2_EMIT_OFFSET): Define.
2551
2552 2004-10-18  Nick Clifton  <nickc@redhat.com>
2553
2554         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
2555         ignore @fptr() directives for 4-byte fixups.
2556
2557 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
2558
2559         * Makefile.am: Run "make dep-am"
2560         * Makefile.in: Regenerate.
2561
2562 2004-10-14  Bob Wilson  <bob.wilson@acm.org>
2563
2564         * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
2565         Remove comments about placement of literal pools.
2566         (Literal Directive): Update description of literal placement.
2567         (Literal Prefix Directive): Remove statement that this does not apply
2568         to absolute-mode literals.  Describe new section naming scheme.
2569
2570 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
2571
2572         * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
2573         (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
2574         is_windowed_return_opcode): Delete.
2575         (xtensa_frob_label): Use get_subseg_target_freq.
2576         (md_assemble): Inline call to is_entry_opcode.
2577         (xtensa_handle_align): Inline call to get_frag_is_literal.
2578         (relaxation_requirements): Inline call to is_jx_opcode.
2579         (emit_single_op): Inline call to is_movi_opcode.
2580         (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
2581         get_frag_is_no_transform, is_entry_opcode, and
2582         set_frag_is_specific_opcode.  Use get_subseg_total_freq.
2583         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
2584         xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
2585         Inline calls to get_frag_is_no_transform.
2586         (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
2587         (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
2588         get_frag_is_no_transform.
2589         (convert_frag_immed_finish_loop): Inline calls to get_expression_value
2590         and set_frag_is_no_transform.
2591         (get_expression_value): Delete.
2592         (subseg_map struct): Rename cur_total_freq to total_freq.  Rename
2593         cur_target_freq to target_freq.
2594         (get_subseg_info): Split out code to create a new map entry into ...
2595         (add_subseg_info): ... this new function.
2596         (get_last_insn_flags): Check if get_subseg_info succeeded.
2597         (set_last_insn_flags): Call add_subseg_info if needed.
2598         (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
2599         (xtensa_reorder_segments): Compute last_sec while counting sections.
2600         Remove call to get_last_sec.
2601         (get_last_sec): Delete.
2602         (cache_literal_section): Inline call to retrieve_literal_seg and its
2603         callees, seg_present and add_seg_list.
2604         (retrieve_literal_seg, seg_present, add_seg_list): Delete.
2605         (get_frag_is_insn, get_frag_is_no_transform,
2606         set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
2607         * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
2608
2609 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
2610
2611         * config/tc-xtensa.c: Use ISO C90 formatting.
2612         * config/tc-xtensa.h: Likewise.
2613         * config/xtensa-istack.h: Likewise.
2614         * config/xtensa-relax.c: Likewise.
2615         * config/xtensa-relax.h: Likewise.
2616
2617 2004-10-12  Paul Brook  <paul@codesourcery.com>
2618
2619         * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
2620         EF_ARM_EABI_VER4.
2621         (arm_eabis): Ditto.
2622         * doc/c-arm.texi: Document that we actually support -meabi=4, not
2623         -meabi=3.
2624
2625 2004-10-08  Bob Wilson  <bob.wilson@acm.org>
2626
2627         * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
2628         entries.
2629         (Acknowledgements): Use "GAS" instead of AS variable.
2630
2631 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
2632
2633         * config/tc-i386.c: Include "elf/x86-64.h".
2634         (i386_elf_section_type): New function.
2635         * config/tc-i386.h (md_elf_section_type): Define.
2636         (i386_elf_section_type): New prototype.
2637
2638 2004-10-08  Linus Nielsen Feltzing  <linus@haxx.se>
2639
2640         * config/m68k-parse.h (enum m68k_register): New control register,
2641         MBAR2 (for MCF5249)
2642         * config/tc-m68k.c: Correct control register set for MCF5249.
2643
2644 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
2645             Sterling Augustine  <sterling@tensilica.com>
2646
2647         * config/tc-xtensa.c (absolute_literals_supported): New global flag.
2648         (UNREACHABLE_MAX_WIDTH): Define.
2649         (XTENSA_FETCH_WIDTH): Delete.
2650         (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
2651         prefer_const16, prefer_l32r): New global variables.
2652         (LIT4_SECTION_NAME): Define.
2653         (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
2654         (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
2655         (frag_flags struct): New.
2656         (xtensa_block_info struct): Move from tc-xtensa.h.  Add flags field.
2657         (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
2658         (bitfield, bit_is_set, set_bit, clear_bit): Define.
2659         (MAX_FORMATS): Define.
2660         (op_placement_info struct, op_placement_table): New.
2661         (O_pltrel, O_hi16, O_lo16): Define.
2662         (directiveE enum): Rename directive_generics to directive_transform.
2663         Delete directive_relax.  Add directive_schedule,
2664         directive_absolute_literals, and directive_last_directive.
2665         (directive_info): Rename "generics" to "transform".  Delete "relax".
2666         Add "schedule" and "absolute-literals".
2667         (directive_state): Adjust entries to match changes in directive_info.
2668         (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
2669         (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
2670         xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
2671         (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
2672         (align_only_targets, software_a0_b_retw_interlock,
2673         software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
2674         software_avoid_short_loop, software_avoid_close_loop_end,
2675         software_avoid_all_short_loops, specific_opcode): Delete.
2676         (warn_unaligned_branch_targets): New.
2677         (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
2678         workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
2679         (option_[no_]link_relax, option_[no_]transform,
2680         option_[no_]absolute_literals, option_warn_unaligned_targets,
2681         option_prefer_l32r, option_prefer_const16, option_target_hardware):
2682         New enum values.
2683         (option_[no_]align_only_targets, option_literal_section_name,
2684         option_text_section_name, option_data_section_name,
2685         option_bss_section_name, option_eb, option_el): Delete.
2686         (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
2687         warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
2688         and target-hardware.  Delete entries for [no-]target-align-only,
2689         literal-section-name, text-section-name, data-section-name, and
2690         bss-section-name.
2691         (md_parse_option): Handle new options and remove old ones.  Accept but
2692         ignore [no-]density options.  Warn for [no-]generics and [no-]relax
2693         and treat them as [no-]transform.
2694         (md_show_usage): Add new options and remove old ones.
2695         (xtensa_setup_hw_workarounds): New.
2696         (md_pseudo_table): Change "word" entry to use xtensa_elf_cons.  Add
2697         "long", "short", "loc" and "frequency" entries.
2698         (use_generics): Rename to ...
2699         (use_transform): ... this function.  Add past_xtensa_end check.
2700         (use_longcalls): Add past_xtensa_end check.
2701         (code_density_available, can_relax): Delete.
2702         (do_align_targets): New.
2703         (get_directive): Accept dashes in directive names.  Warn about
2704         [no-]generics and [no-]relax directives and treat them as
2705         [no-]transform.
2706         (xtensa_begin_directive): Call md_flush_pending_output only for some
2707         directives.  Check for directives inside instruction bundles.  Warn
2708         about deprecated ".begin literal" usage.  Warn and ignore [no-]density
2709         directives.  Handle new directives.  Check generating_literals flag
2710         for literal_prefix.
2711         (xtensa_end_directive): Check for directives inside instruction
2712         bundles.  Warn and ignore [no-]density directives.  Handle new
2713         directives.  Call xtensa_set_frag_assembly_state.
2714         (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
2715         xtensa_dwarf2_emit_insn): New.
2716         (xtensa_literal_position): Call md_flush_pending_output.  Do not check
2717         use_literal_section flag.
2718         (xtensa_literal_pseudo): Call md_flush_pending_output.  Handle absolute
2719         literals.  Use xtensa_elf_cons to parse the expression.
2720         (xtensa_literal_prefix): Do not check use_literal_section.  Support
2721         ".lit4" sections for absolute literals.  Change prefix convention to
2722         replace ".text" (or ".t" in a linkonce section).  No need to call
2723         subseg_set.
2724         (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
2725         (expression_end): Handle closing braces and colons.
2726         (PLT_SUFFIX, plt_suffix): Delete.
2727         (expression_maybe_register): Use new xtensa-isa.h functions.  Use
2728         xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
2729         and O_hi16 expressions as well.
2730         (tokenize_arguments): Handle closing braces and colons.
2731         (parse_arguments): Use new xtensa-isa.h functions.  Handle "invisible"
2732         operands and paired register syntax.
2733         (get_invisible_operands): New.
2734         (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax.  Use
2735         new xtensa-isa.h functions.
2736         (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
2737         (xg_translate_idioms): Check if inside bundle.  Use use_transform.
2738         Handle new Xtensa LX RSR/WSR/XSR syntax.  Remove code to widen density
2739         instructions.  Use xtensa_translate_zero_immed.
2740         (operand_is_immed, operand_is_pcrel_label): Delete.
2741         (get_relaxable_immed): Use new xtensa-isa.h functions.
2742         (get_opcode_from_buf): Add slot parameter.  Use new xtensa-isa.h
2743         functions.
2744         (xtensa_print_insn_table, print_vliw_insn): New.
2745         (is_direct_call_opcode): Use new xtensa-isa.h functions.
2746         (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
2747         is_branch_or_jump_opcode): Delete.
2748         (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
2749         (opnum_to_reloc, reloc_to_opnum): Delete.
2750         (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
2751         xtensa-isa.h functions.  Operate on one slot of an instruction.
2752         (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
2753         xg_get_insn_size): Delete.
2754         (xg_get_build_instr_size): Use xg_get_single_size.
2755         (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
2756         xg_build_widen_table.  Use xg_get_single_size.
2757         (xg_get_max_narrow_insn_size): Delete.
2758         (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
2759         xg_is_relaxable_insn): Update calls to xg_build_widen_table.  Use
2760         xg_get_single_size.
2761         (xg_build_to_insn): Record the loc field.  Handle OP_OPERAND_HI16U and
2762         OP_OPERAND_LOW16U.  Check xg_valid_literal_expression.
2763         (xg_expand_to_stack, xg_expand_narrow): Update calls to
2764         xg_build_widen_table.  Use xg_get_single_size.
2765         (xg_immeds_fit): Use new xtensa-isa.h functions.  Update call to
2766         xg_check_operand.
2767         (xg_symbolic_immeds_fit): Likewise.  Also handle O_lo16 and O_hi16, and
2768         treat weak symbols conservatively.
2769         (xg_check_operand): Use new xtensa-isa.h functions.
2770         (is_dnrange): Delete.
2771         (xg_assembly_relax): Inline previous calls to tinsn_copy.
2772         (xg_finish_frag): Specify separate relax states for the frag and slot0.
2773         (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
2774         xtensa-isa.h functions.
2775         (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
2776         xg_instruction_matches_options): New.
2777         (xg_instruction_matches_rule): Handle O_register expressions.  Call
2778         xg_instruction_matches_options.
2779         (transition_rule_cmp): New.
2780         (xg_instruction_match): Update call to xg_build_simplify_table.
2781         (xg_build_token_insn): Record loc fields.
2782         (xg_simplify_insn): Check is_specific_opcode field and
2783         density_supported flag.
2784         (xg_expand_assembly_insn): Skip checking code_density_available.  Use
2785         new xtensa-isa.h functions.  Call use_transform instead of can_relax.
2786         (xg_assemble_literal): Add error handling for O_big.  Call
2787         record_alignment.  Handle O_pltrel.
2788         (xg_valid_literal_expression): New.
2789         (xg_assemble_literal_space): Add slot parameter.  Remove call to
2790         set_expr_symbol_offset.  Add call to record_alignment.  Update call to
2791         xg_finish_frag.
2792         (xg_emit_insn): Delete.
2793         (xg_emit_insn_to_buf): Add format parameter.  Update calls to
2794         xg_add_opcode_fix and xtensa_insnbuf_to_chars.
2795         (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
2796         and slot parameters.  Handle new "alternate" relocations for absolute
2797         literals and CONST16 instructions.  Check for bad uses of O_lo16 and
2798         O_hi16.  Use new xtensa-isa.h functions.
2799         (xg_assemble_tokens): Delete.
2800         (is_register_writer): Use new xtensa-isa.h functions.
2801         (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
2802         old-style RSR from LCOUNT.
2803         (next_frag_opcode): Delete.
2804         (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
2805         update_next_frag_state): New.
2806         (update_next_frag_nop_state): Delete.
2807         (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
2808         (xtensa_mark_literal_pool_location): Check use_literal_section flag and
2809         the state of the absolute-literals directive.  Add calls to
2810         record_alignment and xtensa_set_frag_assembly_state.  Call
2811         xtensa_switch_to_non_abs_literal_fragment instead of
2812         xtensa_switch_to_literal_fragment.
2813         (build_nop): New.
2814         (assemble_nop): Use build_nop.  Update call to xtensa_insnbuf_to_chars.
2815         (get_expanded_loop_offset): Change check for undefined opcode to an
2816         assertion.
2817         (xtensa_set_frag_assembly_state, relaxable_section,
2818         xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
2819         xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
2820         (md_begin): Update call to xtensa_isa_init.  Initialize linkrelax to 1.
2821         Set lit4_seg_name.  Call xg_init_vinsn.  Initialize new global opcodes.
2822         Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
2823         (xtensa_init_fix_data): New.
2824         (xtensa_frob_label): Reset label symbol to the current frag.  Check
2825         do_align_targets and generating_literals flag.  Propagate frequency
2826         info to new alignment frag.  Call xtensa_set_frag_assembly_state.
2827         (xtensa_unrecognized_line): New.
2828         (xtensa_flush_pending_output): Check if inside a bundle.  Add a call
2829         to xtensa_set_frag_assembly_state.
2830         (error_reset_cur_vinsn): New.
2831         (md_assemble): Remove check for literal frag.  Remove call to
2832         istack_init.  Call use_transform instead of use_generics.  Parse
2833         explicit instruction format specifiers.  Move code for
2834         a0_b_retw_interlock workaround to xg_assemble_vliw_tokens.  Call
2835         error_reset_cur_vinsn on errors.  Add call to get_invisible_operands.
2836         Add dwarf2_where call.  Remote automatic alignment for ENTRY
2837         instructions.  Move call to xtensa_clear_insn_labels to the end.
2838         Rearrange to handle bundles.
2839         (xtensa_cons_fix_new): Delete.
2840         (xtensa_handle_align): New.
2841         (xtensa_frag_init): Call xtensa_set_frag_assembly_state.  Remove
2842         assignment to is_no_density field.
2843         (md_pcrel_from): Use new xtensa-isa.h functions.  Use decode_reloc
2844         instead of reloc_to_opnum.  Handle "alternate" relocations.
2845         (xtensa_force_relocation, xtensa_check_inside_bundle,
2846         xtensa_elf_section_change_hook): New.
2847         (xtensa_symbol_new_hook): Delete.
2848         (xtensa_fix_adjustable): Check for difference of symbols with an
2849         offset.  Check for external and weak symbols.
2850         (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
2851         (md_estimate_size_before_relax): Return expansion for the first slot.
2852         (tc_gen_reloc): Handle difference of symbols by producing
2853         XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
2854         into the output.  Handle new XTENSA_SLOT*_OP relocs by storing the
2855         tentative values into the output when linkrelax is set.
2856         (XTENSA_PROP_SEC_NAME): Define.
2857         (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
2858         Create literal tables only if using literal sections.  Create new
2859         property tables instead of old instruction tables.  Check for unaligned
2860         branch targets and loops.
2861         (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
2862         new_resource_table, clear_resource_table, resize_resource_table,
2863         resources_available, reserve_resources, release_resources,
2864         opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
2865         resources_conflict, xg_find_narrowest_format, relaxation_requirements,
2866         bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
2867         (xtensa_end): Call xtensa_flush_pending_output.  Set past_xtensa_end
2868         flag.  Update checks for workaround options.  Call
2869         xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
2870         (xtensa_cleanup_align_frags): Add special case for branch targets.
2871         Check for and mark unreachable frags.
2872         (xtensa_fix_target_frags): Remove use of align_only_targets flag.
2873         Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
2874         end of a zero-overhead loop body.
2875         (frag_can_negate_branch): Handle instructions with multiple slots.
2876         Use new xtensa-isa.h functions
2877         (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
2878         xtensa_mark_zcl_first_insns): New.
2879         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
2880         transformations are disabled.
2881         (next_instrs_are_b_retw): Use new xtensa-isa.h functions.  Handle
2882         multislot instructions.
2883         (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
2884         Likewise.  Also error if transformations are disabled.
2885         (unrelaxed_frag_max_size): New.
2886         (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
2887         xtensa-isa.h functions.
2888         (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
2889         xtensa_opcode_is_loop instead of is_loop_opcode.
2890         (get_text_align_power): Replace as_fatal with assertion.
2891         (get_text_align_fill_size): Iterate instead of using modulus when
2892         use_nops is false.
2893         (get_noop_aligned_address): Assert that this is for a machine-dependent
2894         RELAX_ALIGN_NEXT_OPCODE frag.  Use next_frag_opcode_is_loop,
2895         xg_get_single_size, and frag_format_size.
2896         (get_widen_aligned_address): Rename to ...
2897         (get_aligned_diff): ... this function.  Add max_diff parameter.
2898         Remove handling of rs_align/rs_align_code frags.  Use
2899         next_frag_format_size, get_text_align_power, get_text_align_fill_size,
2900         next_frag_opcode_is_loop, and xg_get_single_size.  Compute max_diff
2901         and pass it back to caller.
2902         (xtensa_relax_frag): Use relax_frag_loop_align.  Add code for new
2903         RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
2904         RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types.  Check relax_seen.
2905         (relax_frag_text_align): Rename to ...
2906         (relax_frag_loop_align): ... this function.  Assume loops can only be
2907         in the first slot of an instruction.
2908         (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
2909         instruction.  Remove call to frag_wane.
2910         (relax_frag_narrow): Rename to ...
2911         (relax_frag_for_align): ... this function.  Extend to handle
2912         RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
2913         RELAX_NARROW for the first slot.
2914         (find_address_of_next_align_frag, bytes_to_stretch): New.
2915         (future_alignment_required): Use find_address_of_next_align_frag and
2916         bytes_to_stretch.  Look ahead to subsequent frags to make smarter
2917         alignment decisions.
2918         (relax_frag_immed): Add format, slot, and estimate_only parameters.
2919         Check if transformations are enabled for b_j_loop_end workaround.
2920         Use new xtensa-isa.h functions and handle multislot instructions.
2921         Update call to xg_assembly_relax.
2922         (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
2923         RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
2924         frag types.
2925         (convert_frag_narrow): Add segP, format and slot parameters.  Call
2926         convert_frag_immed for branch instructions.  Adjust calls to
2927         tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf.  Use
2928         xg_get_single_size and xg_get_single_format.
2929         (convert_frag_fill_nop): New.
2930         (convert_frag_immed): Add format and slot parameters.  Handle multislot
2931         instructions and use new xtensa-isa.h functions.  Update calls to
2932         tinsn_immed_from_frag and xg_assembly_relax.  Check if transformations
2933         enabled for b_j_loop_end workaround.  Use build_nop instead of
2934         assemble_nop.  Check is_specific_opcode flag.  Check for unreachable
2935         frags.  Use xg_get_single_size.  Handle O_pltrel.
2936         (fix_new_exp_in_seg): Remove check for old plt flag.
2937         (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
2938         xtensa_insnbuf_to_chars.  Call tinsn_immed_from_frag.  Change check
2939         for loop opcode to an assertion.  Mark all frags up to the end of the
2940         loop as not transformable.
2941         (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
2942         (get_subseg_info): New.
2943         (xtensa_move_literals): Call xtensa_set_frag_assembly_state.  Add null
2944         check for dest_seg.
2945         (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
2946         literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
2947         (xtensa_switch_to_non_abs_literal_fragment): New.
2948         (cache_literal_section): Add is_code parameter and pass it through to
2949         retrieve_literal_seg.
2950         (retrieve_literal_seg): Add is_code parameter and use it to set the
2951         flags on the literal section.  Handle case where head parameter is 0.
2952         (get_frag_is_no_transform, set_frag_is_specific_opcode,
2953         set_frag_is_no_transform): New.
2954         (xtensa_create_property_segments): Add end_property_function parameter
2955         and pass it through to add_xt_block_frags.  Call bfd_get_section_flags
2956         and skip SEC_DEBUGGING and !SEC_ALLOC sections.
2957         (xtensa_create_xproperty_segments, section_has_xproperty): New.
2958         (add_xt_block_frags): Add end_property_function parameter and call it
2959         if it is non-zero.  Call xtensa_frag_flags_init.
2960         (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
2961         get_frag_property_flags, frag_flags_to_number,
2962         xtensa_frag_flags_combinable, xt_block_aligned_size,
2963         xtensa_xt_block_combine, add_xt_prop_frags,
2964         init_op_placement_info_table, opcode_fits_format_slot,
2965         xg_get_single_size, xg_get_single_format): New.
2966         (istack_push): Inline call to tinsn_copy.
2967         (tinsn_copy): Delete.
2968         (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
2969         CONST16 opcodes.  Handle O_big, O_illegal, and O_absent.
2970         (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
2971         (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
2972         functions.  Handle invisible operands.
2973         (tinsn_to_slotbuf): New.
2974         (tinsn_check_arguments): Use new xtensa-isa.h functions.
2975         (tinsn_from_chars): Add slot parameter.  Rewrite using xg_init_vinsn,
2976         vinsn_from_chars, and xg_free_vinsn.
2977         (tinsn_from_insnbuf): New.
2978         (tinsn_immed_from_frag): Add slot parameter and handle multislot
2979         instructions.  Handle symbol differences.
2980         (get_num_stack_text_bytes): Use xg_get_single_size.
2981         (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
2982         xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
2983         get_expr_register, set_expr_symbol_offset_diff): New.
2984         * config/tc-xtensa.h (MAX_SLOTS): Define.
2985         (xtensa_relax_statesE): Move from tc-xtensa.c. Add
2986         RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
2987         RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
2988         RELAX_NONE types.
2989         (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
2990         (xtensa_frag_type struct): Add is_assembly_state_set,
2991         use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
2992         is_align, is_text_align, alignment, and is_first_loop_insn fields.
2993         Replace is_generics and is_relax fields by is_no_transform field.
2994         Delete is_text and is_longcalls fields.  Change text_expansion and
2995         literal_expansion to arrays of MAX_SLOTS entries.  Add arrays of
2996         per-slot information: literal_frags, slot_subtypes, slot_symbols,
2997         slot_sub_symbols, and slot_offsets.  Add fr_prev field.
2998         (xtensa_fix_data struct): New.
2999         (xtensa_symfield_type struct): Delete plt field.
3000         (xtensa_block_info struct): Move definition to tc-xtensa.h.  Add
3001         forward declaration here.
3002         (xt_section_type enum): Delete xt_insn_sec.  Add xt_prop_sec.
3003         (XTENSA_SECTION_RENAME): Undefine.
3004         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3005         tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3006         HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3007         (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3008         (unit_num_copies_func, opcode_num_units_func,
3009         opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3010         (resource_table struct): New.
3011         * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3012         (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3013         literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3014         (tinsn_copy): Delete prototype.
3015         (vliw_insn struct): New.
3016         * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3017         (widen_spec_list): Add option conditions for density and boolean
3018         instructions.  Add expansions using CONST16 and conditions for using
3019         CONST16 vs. L32R.  Use new Xtensa LX RSR/WSR syntax.  Add entries for
3020         predicted branches.
3021         (simplify_spec_list): Add option conditions for density instructions.
3022         Add entry for NOP instruction.
3023         (append_transition): Add cmp function pointer parameter and use it to
3024         insert the new entry in order.
3025         (operand_function_LOW16U, operand_function_HI16U): New.
3026         (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3027         OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3028         (enter_opname, split_string): Use xstrdup instead of strdup.
3029         (init_insn_pattern): Initialize new options field.
3030         (clear_req_or_option_list, clear_req_option_list,
3031         clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3032         New.
3033         (parse_insn_pattern): Parse option conditions.
3034         (transition_applies): New.
3035         (build_transition): Use new xtensa-isa.h functions.  Fix incorrectly
3036         swapped last arguments in calls to append_constant_value_condition.
3037         Call clone_req_option_list.  Add warning about invalid opcode.
3038         Handle LOW16U and HI16U function names.
3039         (build_transition_table): Add cmp parameter and use it in calls to
3040         append_transition.  Use new xtensa-isa.h functions.  Check
3041         transition_applies before adding entries.
3042         (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3043         pass it through to build_transition_table.
3044         * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3045         ReqOption, transition_cmp_fn): New types.
3046         (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3047         (transition_rule struct): Add options field.
3048         * doc/as.texinfo (Overview): Update Xtensa options.
3049         * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3050         --[no-]relax, and --[no-]generics options.  Update descriptions of
3051         --text-section-literals and --[no-]longcalls.  Add
3052         --[no-]absolute-literals and --[no-]transform.
3053         (Xtensa Syntax): Add description of syntax for FLIX instructions.
3054         Remove use of "generic" and "specific" terminology for opcodes.
3055         (Xtensa Registers): Generalize the syntax description to include
3056         user-defined register files.
3057         (Xtensa Automatic Alignment): Update.
3058         (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3059         (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3060         (Xtensa Directives): Remove confusing rules about precedence.
3061         (Density Directive, Relax Directive): Delete.
3062         (Schedule Directive): New.
3063         (Generics Directive): Rename to ...
3064         (Transform Directive): ... this node.
3065         (Literal Directive): Update for absolute literals.  Missing
3066         literal_position directive is now an error.
3067         (Literal Position Directive): Update for absolute literals.
3068         (Freeregs Directive): Delete.
3069         (Absolute Literals Directive): New.
3070         (Frame Directive): Minor editing.
3071         * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3072         Update dependencies.
3073         * Makefile.in: Regenerate.
3074
3075 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
3076
3077         * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3078         to build the second and third fixups for a composite relocation.
3079         (macro_read_relocs): New function.
3080         (macro_build): Use it.
3081         (s_cpsetup): Pass all three composite relocation codes to macro_build.
3082         Simplify fragging code accordingly.
3083         (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3084         of the composite relocation.  Set fx_tcbit in both fixups.
3085
3086 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
3087
3088         * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3089         (md_apply_fix3): Don't treat composite relocs as done.
3090
3091 2004-10-07  Jan Beulich <jbeulich@novell.com>
3092
3093         * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3094         prefix for symbol names generated from the LOCAL macro directive.
3095
3096         * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3097         FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3098
3099 2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>
3100
3101         * config/tc-crx.c (preprocess_reglist): Handle Co-processor
3102         Special registers.
3103         (md_assemble): Add error checking for Co-Processor instructions.
3104         (get_cinv_parameters): Add 'b' option to invalidate the
3105         branch-target cache.
3106
3107 2004-10-05  Paul Brook  <paul@codesourcery.com>
3108
3109         * config/tc-arm.c (unwind): New variable.
3110         (vfp_sp_encode_reg): New function.
3111         (vfp_sp_reg_required_here): Use it.
3112         (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
3113         (vfp_parse_reg_list): New function.
3114         (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
3115         s_arm_unwind_personality, s_arm_unwind_personalityindex,
3116         s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
3117         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
3118         functions.
3119         (md_pseudo_table): Add them.
3120         (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
3121         (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
3122         (set_section, add_unwind_adjustsp, flush_pending_unwind,
3123         finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
3124         require_hashconst, add_unwind_opcode): New functions.
3125         * doc/c-arm.texi: Document unwinding opcodes.
3126         * NEWS: Mention the new feature.
3127
3128 2004-10-04  Eric Christopher  <echristo@redhat.com>
3129
3130         * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
3131
3132 2004-10-01  H.J. Lu  <hongjiu.lu@intel.com>
3133
3134         * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
3135         TLS relocations.
3136         * config/tc-s390.c (md_apply_fix3): Likewise.
3137         * config/tc-sparc.c (md_apply_fix3): Likewise.
3138
3139 2004-10-01  Paul Brook  <paul@codesourcery.com>
3140
3141         * config/tc-arm.c (arm_elf_section_type): New function.
3142         (arm_elf_change_section): Set section link for exidx sections.
3143         * config/tc-arm.h (arm_elf_section_type): Add prototype.
3144         (md_elf_section_type): Define.
3145
3146 2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>
3147
3148         * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
3149         instruction's offset.
3150
3151 2004-10-01  Adam Nemet  <anemet@lnxw.com>
3152
3153         * (TARGET_FORMAT): Remove LynxOS COFF definition.
3154
3155 2004-10-01  Ravi Ramaseshan  <ravi.ramaseshan@codito.com>
3156
3157         * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
3158         asymbol *, instead use symbol_get_bfdsym.
3159
3160 2004-09-30  Linus Nielsen Feltzing  <linus@haxx.se>
3161
3162         * config/tc-m68k.c (select_control_regs): Add mcf5249.
3163
3164 2004-09-30  Paul Brook  <paul@codesourcery.com>
3165
3166         * config/tc-arm.c (do_smi, do_nop): New functions.
3167         (insns): Add ARMv6ZK instructions.
3168         (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
3169         (tc_gen_reloc): Ditto.
3170         (arm_cpus): Add mpcore and arm1176.
3171         (arm_archs): Add armv6{k,z,zk}.
3172         * doc/c-arm.texi: Document new cores and architectures.
3173
3174 2004-09-30  Nick Clifton  <nickc@redhat.com>
3175
3176         * config/tc-arm.c: Use ISO C90 formatting.
3177
3178 2004-09-30  Vladimir Ivanov  <vladitx@nucleusys.com>
3179
3180         * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3181         as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
3182         REG_TYPE_MVDX is expected.
3183
3184 2004-09-29  Marc Bevand  <m.bevand@gmail.com>
3185
3186         * doc/c-i386.texi (i386-Mnemonics): Fix typo.
3187
3188 2004-09-21  James E Wilson  <wilson@specifixinc.com>
3189
3190         * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
3191         (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
3192         output_spill_base, output_unat_psprel, output_lc_psprel,
3193         output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
3194         output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
3195         output_spill_psprel_p): Use it.
3196
3197 2004-09-20  Tomer Levi  <Tomer.Levi@nsc.com>
3198
3199         * config/tc-crx.c (handle_LoadStor): New function.
3200         Handle load/stor unique instructions before parsing.
3201
3202 2004-09-17  Paul Brook  <paul@codesourcery.com>
3203
3204         * config/tc-arm.c (s_arm_rel31): New funciton.
3205         (md_pseudo_table): Add .rel31.
3206         (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
3207         BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
3208         (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
3209         (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
3210         (arm_parse_reloc): Add (target2).
3211
3212 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
3213
3214         * Makefile.am: Run "make dep-am".
3215         * Makefile.in: Regenerate.
3216         * aclocal.m4: Regenerate.
3217         * configure: Regenerate.
3218         * doc/Makefile.in: Regenerate.
3219         * po/POTFILES.in: Regenerate.
3220         * po/gas.pot: Regenerate.
3221
3222 2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>
3223
3224         * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
3225         [!LLONG_MAX]: Ditto.
3226
3227 2004-09-13  Paul Brook  <paul@codesourcery.com>
3228
3229         * config/tc-arm.c: Rename RELABS to TARGET1.
3230
3231 2004-09-13  Alan Modra  <amodra@bigpond.net.au>
3232
3233         * messages.c (as_internal_value_out_of_range): Cast values passed
3234         to as_bad_where or as_warn_where to proper type.
3235
3236 2004-09-11  Theodore A. Roth  <troth@openavr.org>
3237
3238         * config/tc-avr.c: Add support for
3239         atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
3240
3241 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
3242
3243         * dw2gencfi.c (select_cie_for_fde): When separating CIE out
3244         from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
3245
3246 2004-09-08  Paul Brook  <paul@codesourcery.com>
3247
3248         * config/obj-elf.c (obj_elf_section_type): Handle init_array,
3249         fini_array and preinit_array section types.
3250         * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
3251         and fini_array.
3252         * doc/as.texinfo: Document extra section types.
3253
3254 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
3255
3256         * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
3257         * Makefile.in: Regenerated.
3258         * configure.in: Set em for arm*-*-symbianelf*.
3259         * configure: Regenerated.
3260         * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
3261         vectors when appropriate.
3262         * config/te-symbian.h: New file.
3263
3264 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
3265
3266         * config/tc-crx.c (gettrap): Exception vector can be case
3267         insensitive.
3268         (process_label_constant): Fix a 32-bit displacement bug in branch
3269         instructions.
3270         (get_operandtype) : Bug fix, wrong operand was used.
3271         (process_label_constant): Initialize relocation type to
3272         BFD_RELOC_NONE
3273
3274 2004-09-01  Richard Earnshaw < reanrsha@arm.com>
3275
3276         * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
3277         for synthesizable cores.
3278
3279         * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
3280
3281 2004-08-25  Dmitry Diky  <diwil@spec.ru>
3282
3283         * config/tc-msp430.c:   Clean-up the code.
3284         (md_relax_table): New relax table.
3285         (mcu_types): Sort MCU types.
3286         (md_pseudo_table): Add .profiler pseudo handler.
3287         (pow2value): New function.
3288         (msp430_profiler): New function.
3289         (msp430_operands): Add new insns handlers.
3290         (msp430_srcoperand): Add register operand handler, allow complex
3291         expressions.
3292         (md_estimate_size_before_relax): Rewritten.
3293         (md_convert_frag): Rewritten.
3294         (msp430_relax_frag): New function.
3295         * config/tc-msp430.h (md_relax_frag): define macro
3296         * doc/c-msp430.texi: Update information.
3297
3298 2004-08-24  Nick Clifton  <nickc@redhat.com>
3299
3300         * as.c (std_shortopts): Allow -g to take an optional argument.
3301         (parse_args): Pass any switch starting with -g on to the backend
3302         for parsing.
3303
3304 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
3305
3306         * configure.in (arm*-*-symbianelf*): New target.
3307         (arm*-*-eabi*): Likewise.
3308         * configure: Regenerated.
3309
3310 2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3311         * config/tc-mips.c (append_insn): Handle delay slots in branch likely
3312         correctly.
3313
3314 2004-08-18  Jakub Jelinek  <jakub@redhat.com>
3315
3316         * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
3317         argument, don't do anything if current section is not
3318         .gnu.linkonce.t.* and linkonce_empty is set.
3319         (generate_unwind_image, dot_endp): Adjust callers, call
3320         start_unwind_section (*, 1) if nothing will be put into the
3321         section.
3322
3323 2004-08-17  Nick Clifton  <nickc@redhat.com>
3324
3325         * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
3326         (show_usage): Add -g.
3327         (std_longopts): Add --gen-debug.  Alpha sort the table.
3328         (parse_args): Print an error message if a switch is not handled.
3329         Handle the -g switch, calling md_debug_format_selector() if
3330         necessary.
3331         * NEWS: Mention new feature.
3332         * doc/as.texinfo: Document new switch.
3333         * doc/internals.texi: Document behaviour of md_parse_option.
3334
3335         * config/tc-arm.c (md_parse_option): Do not issue an error message
3336         if the switch is not recognised.
3337         * config/tc-m68k.c (md_parse_option): Likewise.
3338         * config/tc-pdp11.c (md_parse_option): Likewise.
3339         * config/tc-v850.c (md_parse_option): Likewise.
3340
3341         * as.h: Fix up formatting.
3342         * tc.h: Likewise.
3343
3344 2004-08-16  Nick Clifton  <nickc@redhat.com>
3345
3346         * macro.c (macro_set_alternate): Use ISO C90 formatting.
3347
3348         * configure.in: Sort architecture based tables alphabetically.
3349         * configure: Regenerate.
3350
3351 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
3352
3353         * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
3354         { "cc", 68 }, with { "cr", 70 }.
3355
3356 2004-08-13 Jan Beulich <jbeulich@novell.com>
3357            Nick Clifton <nickc@redhat.com>
3358
3359         * as.c: Add and handle new --alternate command line option.
3360         * macro.c (macro_set_alternate): New.
3361         * macro.h (macro_set_alternate): Declare.
3362         * read.c: Add and handle new .altmacro and .noaltmacro directives.
3363         * doc/as.texinfo: Document new command line option and pseudo-ops
3364         as well as insert documentation originating from gasp about
3365         alternate macro syntax.
3366         * NEWS: Mention new command line option and pseudo-ops.
3367
3368 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
3369
3370         * expr.c (operand): Handle the "~", "-", and "!" operators applied
3371         to bignums.
3372
3373 2004-08-06  Paul Brook  <paul@codesourcery.com>
3374
3375         * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
3376         Handle new relocations.
3377         * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
3378
3379 2004-08-05  Bob Wilson  <bob.wilson@acm.org>
3380
3381         * write.c (relax_segment): Use was_address instead of address when
3382         setting fr_fix field for align frag due to backwards .org.
3383
3384 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
3385
3386         Introduce SH2a support.
3387         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
3388         * config/tc-sh.c (get_specific): Change arch_sh2a_up to
3389         arch_sh2a_nofpu_up.
3390         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
3391         * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
3392         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
3393         * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
3394         to end of conditional expression.
3395         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
3396         * config/tc-sh.c: Add sh2a-nofpu support.
3397         2003-12-29  DJ Delorie  <dj@redhat.com>
3398         * tc-sh.c: Add sh2a support.
3399         (parse_reg): Add tbr.
3400         (parse_at): Support @@(disp,tbr).
3401         (get_specific): Support sh2a opcodes.
3402         (insert4): New, for 4 byte relocs.
3403         (build_Mytes): Support sh2a opcodes.
3404         (md_apply_fix3_Mytes): Support sh2a opcodes.
3405         2003-12-02  Michael Snyder  <msnyder@redhat.com>
3406         * config/tc-sh.c (md_parse_option): Handle sh2a.
3407         (sh_elf_final_processing): Ditto.
3408
3409 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
3410
3411         * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
3412         for TE_NetBSD.
3413
3414 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
3415
3416         * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
3417         (ppc_arch): Expand comment.
3418
3419 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
3420
3421         * config/tc-crx.c: Support evaluating the difference between two
3422         symbols.
3423         * config/tc-crx.h: Likewise.
3424
3425 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
3426
3427         * config/tc-ia64.c (start_unwind_section): Set the linked-to
3428         section.
3429         (ia64_elf_section_change_hook): Set the linked-to section for
3430         SHT_IA_64_UNWIND.
3431
3432 2004-07-26  Dmitry Diky  <diwil@spec.ru>
3433
3434         * config/tc-msp430.c: Add new subtargets: msp430x1610,
3435         msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
3436         msp430xG438, msp430xG439.
3437
3438 2004-07-25  Daniel Jacobowitz  <dan@debian.org>
3439
3440         * doc/as.texinfo (Section, PushSection): Correct documentation
3441         for ELF.
3442
3443 2004-07-21  Jan Beulich  <jbeulich@novell.com>
3444
3445         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3446         permissible for the selected instruction suffix.
3447         (match_template): Don't permit 64-bit general purpose operands in
3448         32-bit mode.
3449         (finalize_imm): Permit 64-bit immediates.
3450         (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
3451         specially except for the width of the used base and/or index
3452         registers.  For 32-bit displacements, use sign-extended
3453         relocations only when using 64-bit addressing.
3454         Force zero displacement on rip-relative addressing when there is
3455         no other displacement.
3456         (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
3457         specially except for the width of the used base and/or index
3458         registers.
3459         (parse_register): Disallow Reg64 registers in 32-bit mode.
3460
3461         * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
3462         suffix if the instruction doesn't support it.
3463
3464 2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>
3465
3466         * config/tc-mips.c (append_insn): Handle constant expressions with
3467         no associated relocation.
3468         (mips_ip): Cancel the expression after use for the Q format
3469         specifier.
3470         (parse_relocation): Return no relocation for unsupported
3471         operators.
3472         (my_getSmallExpression): Return no relocation if no relocation
3473         operators are used.
3474
3475 2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3476
3477         * config/obj-som.c (adjust_stab_sections): Add prototype.
3478         (obj_som_compiler, obj_som_version, obj_som_copyright,
3479         adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
3480         * config/tc-hppa.c (update_subspace):  Likewise.
3481         (is_defined_subspace): Amplify comment.
3482         * config/obj-som.h (som_frob_file): Add prototype.
3483
3484 2004-07-19  Christopher Faylor  <cgf@timesys.com>
3485             H.J. Lu  <hongjiu.lu@intel.com>
3486
3487         * subsegs.c (section_symbol): Don't create a new segment when
3488         existing segment is undefined.
3489
3490 2004-07-16  Richard Earnshaw  <rearnsha@arm.com>
3491
3492         * config/tc-arm.c: Include include/opcode/arm.h.
3493         (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
3494         (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
3495         (FPU_ARCH_*): Delete.
3496         * Makefile.am: Update dependencies.
3497         * Makefile.in: Regenerate.
3498
3499 2004-07-15  Nick Clifton  <nickc@redhat.com>
3500
3501         * configure.in: Accept armbe as a big-endian arm configuration.
3502         * configure: Regenerate.
3503
3504 2004-07-13  Thomas Nystrom  <thn@saeab.se>
3505
3506         * config/tc-i386.c (T_SHIFTOP): New constant.
3507         (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
3508         (intel_el1): Handle '~'.
3509         (intel_get_token): Handle '<>', '&', '|' and '~'.
3510
3511 2004-07-13  Nick Clifton <nickc@redhat.com>
3512
3513         (md_assemble): Remove spurious newline from end of as_bad error
3514         message.
3515         (intel_e05_1): Likewise.
3516         (intel_e11): Likewise.
3517         (intel_match_token): Likewise.
3518
3519 2004-07-11  Andreas Schwab  <schwab@suse.de>
3520
3521         * config/tc-m68k.c: Convert to C90.  Remove redundant
3522         declarations.  Indentation fixup.
3523         [M68KCOFF]: Include "obj-coff.h" instead of declaring
3524         obj_coff_section ourselves.
3525
3526 2004-07-09  James E Wilson  <wilson@specifixinc.com>
3527
3528         * config/tc-ia64.c (default_big_endian): New.
3529         (dot_byteorder, md_begin): Use it.
3530         (md_parse_option): Set it.
3531
3532 2004-07-09  Nick Clifton  <nickc@redhat.com>
3533
3534         * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
3535         * configure: Regenerate.
3536         * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
3537         * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
3538         sh_find_elf_flags if necessary.
3539
3540 2004-07-08  Richard Sandiford  <rsandifo@redhat.com>
3541
3542         * config/tc-mips.c (mips_fix_adjustable): If the full addend is
3543         going to be split into more than one in-place addend, return 0
3544         for relocations against mergeable sections.  Associate comments
3545         with code.
3546
3547 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
3548
3549         * Makefile.am (CPU_TYPES): Add crx.
3550         (TARGET_CPU_CFILES): Add config/tc-crx.c.
3551         (TARGET_CPU_HFILES): Add config/tc-crx.h.
3552         (DEPTC_crx_elf): New target.
3553         (DEPOBJ_crx_elf): Likewise.
3554         (DEP_crx_elf): Likewise.
3555         * Makefile.in: Regenerate.
3556         * configure.in: Add crx* target.
3557         * configure: Regenerate.
3558         * config/tc-crx.c: New file.
3559         * config/tc-crx.h: New file.
3560         * NEWS: Mention new target.
3561
3562 2004-07-06  Nick Clifton  <nickc@redhat.com>
3563
3564         * config.in: Undefine TARGET_SYMBIAN by default.
3565         * configure.in:
3566         * configure: Regenerate. Add sh-symbian-elf target.  If
3567         selected define TARGET_SYMBIAN.
3568         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
3569         format if TARGET_SYMBIAN has been defined.
3570
3571         * output-file.c (output_file_create): Report the target format
3572         chosen when bfd_openw reports that it is invalid.
3573
3574         * config/obj-coff.c (coff_pseudo_table): Only define the weak
3575         pseudo for BFD based assemblers.
3576
3577 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
3578
3579         gas:
3580         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
3581         (md_parse_option): Remove redundant -isa testing.
3582         Make bfd_arch variable const.
3583         (md_show_usage): Make bfd_arch variable const.
3584
3585 2004-07-03  James E Wilson  <wilson@specifixinc.com>
3586
3587         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
3588         * config/tc-ia64.h (md_frag_check): Define.
3589
3590 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
3591
3592         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
3593         externals.
3594         * doc/as.texinfo (Weak): Document PE weak symbols.
3595
3596 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
3597
3598         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
3599         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
3600         (mips_frob_file): Rework so that only a single pass through the
3601         relocs is needed.  Allow %lo()s to have higher offsets than their
3602         corresponding %hi()s or %got()s.
3603
3604 2004-07-02  Nick Clifton  <nickc@redhat.com>
3605
3606         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
3607         allow values which have come from undefined symbols.
3608         Always consider this fixup to have been processed as a reloc
3609         cannot be generated for it.
3610
3611 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
3612
3613         * frags.h (struct frag): Add has_code and insn_addr fields.
3614         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
3615         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
3616         * config/tc-ppc.h (md_frag_check): Define.
3617
3618 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
3619
3620         * doc/Makefile.am (info): Rename goal to...
3621         (info-local): ... this, to preserve implicit dependencies.
3622         * doc/Makefile.in: Regenerate with automake 1.8.5.
3623
3624 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3625
3626         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
3627         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
3628         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
3629         (tc_gen_reloc): Likewise.
3630         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
3631         (m32r_parse_name): Likewise.
3632         (m32r_cgen_parse_fix_exp): Likewise.
3633         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
3634         (O_PIC_reloc): Likewise.
3635         (TC_CGEN_PARSE_FIX_EXP): Likewise..
3636         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
3637         for @GOTOFF, @GOT, @PLT.
3638
3639 2004-06-21 Jan Beulich  <jbeulich@novell.com>
3640
3641         * gas/symbols.c: While discarding ordinary local absolute symbols
3642         when --strip-local-absolute is in effect, retain file symbols.
3643
3644 2004-06-20  Andreas Schwab  <schwab@suse.de>
3645
3646         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
3647         (md_parse_option): Likewise.
3648
3649 2004-06-17  Jan Beulich <jbeulich@novell.com>
3650
3651         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
3652         * config/te-netware.h: New file.
3653         * config/te-ppcnw.h: Delete: Obsolete.
3654         * configure.in: Eliminate ill NetWare targets. Make generic
3655         NetWare target use proper emulation.
3656         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
3657         reference to new te-netware.h.
3658         * configure: Regenerate.
3659         * Makefile.in: Regenerate.
3660
3661 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3662
3663         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
3664         comparison in .insn pseudo operation.
3665
3666 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
3667
3668         * config/obj-coff.c (coff_adjust_section_syms): Use
3669         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
3670         (coff_frob_section): Likewise.
3671         * config/tc-mips.c (md_apply_fix3): Likewise.
3672         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
3673         (elf_frob_file_after_relocs): Likewise.
3674
3675 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3676
3677         * config/tc-hppa.c (log2): Rename to exact_log2.
3678         (pa_next_subseg): Delete unused function.
3679         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
3680         (create_new_subspace): Likewise.
3681
3682         Bug gas/213
3683         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
3684         labels.  Fix warning.
3685
3686 2004-05-28  DJ Delorie  <dj@redhat.com>
3687
3688         * config/tc-mn10300.h (tc_fix_adjustable): Define.
3689         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
3690         or non-merged symbols.
3691
3692 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
3693
3694         * config/tc-ia64.c (remove_marked_resource): Save, clear and
3695         restore the old slot when inserting srlz.i/srlz.d.
3696
3697 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
3698
3699         * Makefile.am: Regenerate dependecies.
3700         * Makefile.in: Regenerate.
3701         * config/tc-sh.c (valid_arch): Make unsigned.
3702         (preset_target_arch): Likewise.
3703         (md_begin): Use new architecture flags system.
3704         (get_specific): Likewise.
3705         (assemble_ppi): Likewise.
3706         (md_assemble): Likewise. Also fix error check for bad opcodes.
3707         (md_parse_option): Likewise. Also generate -isa values according
3708         to the table in bfd/cpu-sh.c instead of just constants. Also
3709         allow <arch>-up ISA variants.
3710         (sh_elf_final_processing): Replace if-else chain with a call to
3711         sh_find_elf_flags().
3712
3713 2004-05-28  Peter Barada <peter@the-baradas.com>
3714
3715         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
3716         with zero offset into mode 2 addressing to save a word.
3717
3718 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
3719
3720         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
3721         (ar_is_only_in_integer_unit): New.
3722         (ar_is_only_in_memory_unit): New.
3723         (generate_unwind_image): Silence gcc on 32bit host.
3724         (md_assemble): Use ar_is_only_in_integer_unit instead of
3725         ar_is_in_integer_unit. Check AR access.
3726
3727 2004-05-27  Peter Barada  <peter@the-baradas.com>
3728
3729         * config/tc-m68k.c (md_begin): Sort the opcode table into
3730         alphabetical order.
3731         (m68k_compare_opcode): New function to do the sorting.
3732
3733 2004-05-24  Peter Barada  <peter@the-baradas.com>
3734
3735         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
3736         addressing on MIT style operands.
3737         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
3738         w/mask addressing.
3739         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
3740         operands.
3741
3742 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
3743
3744         * expr.c (operand, operator): Don't reject '++' and '--'.
3745
3746 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
3747
3748         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
3749         dwarf tables.
3750
3751 2004-05-17  Adam Nemet  <anemet@lnxw.com>
3752
3753         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
3754         * configure: Regenerate.
3755
3756 2004-05-13  Paul Brook  <paul@codesourcery.com>
3757
3758         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
3759
3760 2004-05-13  Joel Sherrill <joel@oarcorp.com>
3761
3762         * configure.in (or32-*-rtems*): Switch to elf.
3763         * configure: Regenerate.
3764
3765 2004-05-13  Nick Clifton  <nickc@redhat.com>
3766
3767         * po/fr.po: Updated French translation.
3768
3769 2004-05-11  Nick Clifton  <nickc@redhat.com>
3770
3771         * doc/as.texinfo (Section): Document G and T flags to .section
3772         directive.  Document the extra arguments that the G flag
3773         requires.  Document the #tls flag.
3774
3775 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
3776
3777         * subsegs.c (section_symbol): Create a new section symbol if
3778         the existing one doesn't match.
3779         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
3780
3781 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
3782
3783         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
3784         to cope with VR4181A errata MD(1) and MD(4).
3785
3786 2004-05-07  Brian Ford  <ford@vss.fsi.com>
3787
3788         * NEWS: Mention .secrel32 for pe[i]-i386.
3789
3790 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
3791
3792         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3793         (HANDLE_ALIGN): New.
3794
3795 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
3796
3797         * Makefile.am (DIST_SUBDIRS): Define.
3798         * aclocal.m4: Regenerate with automake 1.8.4.
3799         * Makefile.in: Likewise.
3800         * doc/Makefile.in: Likewise.
3801
3802 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
3803
3804         * config/tc-ia64.c (dot_serialize): Declare.
3805         (dot_serialize): New function.
3806         (md_pseudo_table): Add ".serialize.data" and
3807         ".serialize.instruction" directives.
3808
3809 2004-05-06  Nick Clifton  <nickc@redhat.com>
3810
3811         * messages (as_internal_value_out_of_range): Print a message about
3812         a value being out of range.  Be consistent about whether the
3813         values are printed in decimal or hexadecimal.
3814         (as_warn_value_out_of_range): Generate a warning message about an
3815         out of range value.
3816         (as_bad_value_out_of_range): Generate an error message about an
3817         out of range value.
3818         * as.h: Prototype the new functions.
3819         * config/tc-alpha.c (insert_operand): Use new function.
3820         * config/tc-arc.c (arc_insert_operand): Likewise.
3821         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
3822         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
3823         * config/tc-ppc.c (ppc_insert_operand): Likewise.
3824         * config/tc-s390.c (s390_insert_operand): Likewise.
3825         * config/tc-v850.c (v850_insert_operand): Likewise.
3826
3827 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
3828
3829         * configure.in: Set em=linux for frv-*-*linux*.
3830         * configure: Rebuilt.
3831         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
3832         (frv_md_fdpic_enabled): New.
3833         * config/tc-frv.c (frv_md_fdpic_enabled): New.
3834         (DEFAULT_FDPIC): New.
3835         (frv_flags): Use DEFAULT_FDPIC.
3836         (frv_pic_flag): Likewise.
3837         (OPTION_NOPIC): New.
3838         (md_longopts): Add -mnopic.
3839         (md_parse_option): Handle it.
3840         (md_show_usage): Add -mfdpic and -mnopic.
3841
3842 2004-05-05  Peter Barada  <peter@the-baradas.com>
3843
3844         * config/tc-m68k.c: Add find_cf_chip to print list of valid
3845         chips for invalid coldfire instructions, rename selectors
3846         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
3847         add current_chip to track which chip is referred to(including save/restore),
3848         use current_chip to select control registers, not current_arch.
3849         (md_show_usage): Add new chips.
3850         * doc/c-m68k.texi: Document new command line switches.
3851
3852 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
3853
3854         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
3855         (NOP_OPCODE): Define.
3856         (s390_align_code): Remove prototype.
3857         * tc-s390.c (s390_align_code): Remove.
3858
3859 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3860
3861         * config/tc-ia64.c (make_unw_section_name): Removed.
3862         (start_unwind_section): New function.
3863         (generate_unwind_image): Take const segT instead of const
3864         char *.
3865         (dot_handlerdata): Adjusted.
3866         (dot_endp): Likewise.
3867
3868 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3869
3870         * config/obj-elf.c (obj_elf_change_section): Allow the
3871         ".note.GNU-stack" section has SHF_EXECINSTR.
3872
3873 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3874
3875         * config/obj-elf.c (get_section): Return bfd_boolean.
3876         (obj_elf_change_section): Call bfd_get_section_by_name_if
3877         instead of bfd_map_over_sections.
3878
3879 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
3880
3881         * config/obj-elf.c (get_section): New function.
3882         (obj_elf_change_section): Support multiple sections with same
3883         name.
3884
3885 2004-04-30  Nick Clifton  <nickc@redhat.com>
3886
3887         * config/tc-arm.c (create_register_alias): Fix typo checking for
3888         case sensitive register aliases.
3889         (co_proc_number): Use error message string in all_reg_maps[]
3890         array.
3891         (cp_reg_required_here): Likewise.
3892         (fp_reg_required_here): Likewise.
3893
3894 2004-04-29  Brian Ford  <ford@vss.fsi.com>
3895
3896         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
3897
3898 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
3899
3900         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
3901         (load_address, macro, mips_ip, md_parse_option)
3902         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
3903         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
3904         embedded-PIC handling, and update comments.
3905         (SWITCH_TABLE): Remove.
3906         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
3907         (enum mips_pic_level): Remove EMBEDDED_PIC.
3908         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
3909         (TC_FORCE_RELOCATION): Update comment.
3910         * ecoff.c (ecoff_build_lineno): Add comment about some code that
3911         might be safe to remove now that MIPS embedded-PIC is gone.
3912
3913 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3914
3915         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
3916         call to obj_set_subsection_attributes.
3917         (obj_som_init_stab_section): Likewise.
3918         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
3919         (pa_def_subspaces): Provide comdat default.
3920         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
3921         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
3922         calls to create_new_subspace and update_subspace to pass comdat flag.
3923         (create_new_subspace, update_subspace): Add new comdat argument.  Use
3924         it in calls to obj_set_subsection_attributes.
3925         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
3926         and use of comdat, common and dup_comm parameters.
3927
3928 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3929
3930         * config/obj-elf.c (obj_elf_change_section): Check if the old
3931         group name is NULL before comparison.
3932
3933 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
3934
3935         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
3936
3937 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3938
3939         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
3940
3941 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
3942
3943         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
3944         (OPTION_MEMBEDDED_PIC): Remove.
3945         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
3946         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
3947         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
3948         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
3949         (OPTION_ELF_BASE): Renumber.
3950         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
3951         (md_show_usage): Remove mention of -membedded-pic.
3952         * doc/as.texinfo: Remove mention of -membedded-pic.
3953
3954 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3955
3956         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
3957         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
3958         a.out support.
3959         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
3960         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
3961         USE_GLOBAL_POINTER_OPT.
3962
3963 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3964
3965         * config/tc-mips.c (macro): One more use of load_delay_nop.
3966
3967 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
3968
3969         * config/tc-mips.c (load_delay_nop): New function.
3970         (load_address, macro): Use load_delay_nop() to build a nop
3971         which can be omitted with gpr_interlocks.
3972
3973 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3974
3975         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
3976         cop_interlocks): Remove superfluous CPU entries.
3977
3978 2004-04-22  Paul Brook  <paul@codesourcery.com>
3979
3980         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
3981
3982 2004-04-22  Peter Barada <peter@the-baradas.com>
3983
3984         * NEWS: Added support for EMAC instructions and MAC/EMAC
3985         Motorola syntax.
3986         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
3987         scale factor tokens, trailing_ampersand to mark mask addressing
3988         for MAC/EMAC instructions.
3989         * config/m68k-parse.y: Add options_ampersand clause, '<<',
3990         '>>'.
3991         (yylex): Handle '>', '<', and '&' following '+'.
3992         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
3993         architectures in archs[].
3994         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
3995         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
3996         respectively.
3997         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
3998         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
3999         cases.
4000         Add EMAC operands to init_table[].
4001
4002 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
4003
4004         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4005         state.
4006         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4007         * config/tc-arm.c (enum mstate): Delete from here.
4008         (mapping_state): Remove the static mapstate variable and instead
4009         store the state in the segment.  This allows a per-section mapping
4010         state.  Handle and ignore MAP_UNDEFINED states.
4011         (arm_elf_change_section): Get the current mapping state from the
4012         new section.
4013         (s_ltorg): Set the mapping state to MAP_DATA.
4014         (arm_cleanup): Use arm_elf_change_section to get the mapping state
4015         for each pool as it is emitted.
4016
4017 2004-04-22  Nick Clifton  <nickc@redhat.com>
4018
4019         * config/tc-arm.h: Formatting tidy ups.
4020
4021 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
4022
4023         * NEWS: Note that MIPS -membedded-pic option is deprecated.
4024
4025 2004-04-20  DJ Delorie  <dj@redhat.com>
4026
4027         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4028         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4029         [TE_PE] (O_secrel): Define.
4030         [TE_PE] (x86_pe_cons_fix_new): New.
4031         [TE_PE] (pe_directive_secrel): Likewise.
4032         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4033
4034 2004-04-19  Eric Christopher  <echristo@redhat.com>
4035
4036         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4037         of previous patch for fix in gcc.
4038
4039 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
4040
4041         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4042
4043 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
4044
4045         * read.c (do_align): Call md_flush_pending_output, if defined.
4046
4047 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
4048
4049         * expr.c (operand): Correct checks for ++ and --.
4050
4051 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
4052
4053         * config/tc-generic.c: Add some comments.
4054
4055 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
4056
4057         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4058         -{no-}mfix-vr4122-bugs.
4059         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4060         (append_insn, mips_emit_delays): Update accordingly.
4061         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4062         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4063         (md_parse_option): Update after above changes.
4064         (md_show_usage): Add -mfix-vr4120.
4065
4066 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
4067
4068         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4069         of .section directive; add a reference to the ELF .subsection
4070         directive.
4071
4072 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
4073
4074         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4075         in parallel.
4076
4077 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4078
4079         * Makefile.am: Remove mips from aout targets.
4080         * Makefile.in: Regenerate.
4081         * configure.in: Remove mips-dec-bsd* target.
4082         * configure: Regenerate.
4083
4084 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
4085
4086         PR 96
4087         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4088         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
4089         Update "mapping".  Restrict some @ modifiers to 32 bit.
4090
4091 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
4092             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4093
4094         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4095         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4096         dont_adjust_reloc_32 is set.
4097         (md_longopts): Add option -renesas.
4098         (md_parse_option, md_show_usage): Likewise.
4099         * doc/c-sh.texi: Likewise.
4100
4101 2004-04-01  Dave Korn  <dk@artimi.com>
4102
4103         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
4104         hi16 and lo16 fixS structs.
4105         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
4106         exactly the same way as for RELOC_DLX_REL16.
4107         (machine_ip): properly respect LO flag in the_insn and
4108         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
4109         (md_apply_fix3): apply RELOC_DLX_LO16.
4110
4111 2004-03-30  Stan Shebs  <shebs@apple.com>
4112
4113         Remove long-obsolete MPW support.
4114         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
4115         * configure.in: Remove mention of ppc-*-mpw* config.
4116         * configure.in: Likewise.
4117
4118 2004-03-30  Nick Clifton  <nickc@redhat.com>
4119
4120         * config/tc-arm.c (meabi_flags): Make its use conditional upon
4121         OBJ_ELF being defined.
4122
4123 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
4124
4125         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
4126
4127 2004-03-23  Paul Brook  <paul@codesourcery.com>
4128
4129         * config/tc-arm.c (meabi_flags): New variable.
4130         (arm_parse_eabi): New function.
4131         (md_begin): Set flags for EABI v3.
4132         (arm_eabis): Add.
4133         (arm_long_opts): Add meabi.
4134         * doc/as.texinfo <ARM>: Document -meabi.
4135         * doc/c-arm.texi: Ditto.
4136
4137 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
4138
4139         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
4140         tables even when use_literal_section flag is not set.
4141
4142 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
4143
4144         * config/tc-sh.c: Remove trailing whitespace.
4145
4146 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
4147
4148         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
4149         --mul-bug-abort and the default behavior.
4150         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
4151         (err_for_dangerous_mul_placement): New variable.
4152         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
4153         macros.
4154         (md_cris_relax_table): Have placeholder for STATE_MUL.
4155         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
4156         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
4157         case doing nothing.
4158         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
4159         STATE_BYTE)>: Ditto.
4160         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
4161         alignment and position of this frag, emit error message if
4162         suspicious.
4163         (md_assemble): For a multiply insn and when checking it,
4164         transform the current frag into a special frag for that purpose.
4165         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
4166         OPTION_MULBUG_ABORT_ON>: Handle new options.
4167
4168 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
4169
4170         * config/tc-xtensa.c (mark_literal_frags): New function.
4171         (xtensa_move_literals): Call mark_literal_frags for all literal
4172         segments, including init and fini literal segments.
4173         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
4174
4175 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4176
4177         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
4178         (pa_comm): Set BSF_OBJECT in symbol flags.
4179
4180 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
4181
4182         * Makefile.am: Run "make dep-am".
4183         * Makefile.in: Regenerate.
4184         * doc/Makefile.in: Regenerate.
4185         * config.in: Regenerate.
4186         * po/gas.pot: Regenerate.
4187
4188 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
4189
4190         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
4191         (demand_empty_rest_of_line): Issue an error here.
4192         (ignore_rest_of_line): Silently skip to end.
4193         (demand_copy_string): Issue an error, not warning.
4194         (equals): Likewise.
4195         * config/obj-elf.c (obj_elf_section_name): Likewise.
4196         (obj_elf_section): Likewise.
4197         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
4198         (arc_extinst): Likewise.
4199         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
4200         (dot_spill): Likewise.
4201         (dot_unwabi): Likewise.
4202         (dot_prologue): Likewise.
4203
4204         * expr.c (operand): Reject ++ and --.
4205         (operator): Likewise.
4206
4207 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4208
4209         * config/tc-sh.c: Include dw2gencfi.h.
4210         (sh_cfi_frame_initial_instructions): New function.
4211         (sh_regname_to_dw2regnum): Likewise.
4212         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
4213         file.
4214         (TARGET_USE_CFIPOP): Define.
4215         (tc_cfi_frame_initial_instructions): Likewise.
4216         (tc_regname_to_dw2regnum): Likewise.
4217         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
4218         * Makefile.am: Update dependencies.
4219         * Makefile.in: Regenerate.
4220
4221 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4222
4223         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
4224         * configure: Regenerate.
4225
4226 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
4227
4228         * read.c (s_leb128): Call md_flush_pending_output.
4229
4230 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
4231
4232         * config/tc-i386.c (output_insn): Handle PadLock instructions.
4233         * config/tc-i386.h (CpuPadLock): New define.
4234         (CpuUnknownFlags): Added CpuPadLock.
4235
4236 2004-03-07  Andreas Schwab  <schwab@suse.de>
4237
4238         * doc/c-hppa.texi (HPPA Directives): Fix typo.
4239
4240 2004-03-07  Richard Henderson  <rth@redhat.com>
4241
4242         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
4243         (cfi_finish): Likewise for fde.
4244
4245 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
4246
4247         * config/tc-ia64.c (md_assemble): Properly handle NULL
4248         align_frag.
4249         (ia64_handle_align): Don't abort if failed to add a stop bit.
4250
4251 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
4252
4253         * Makefile.in: Regenerated.
4254         * aclocal.m4: Likewise.
4255         * configure: Likewise.
4256         * doc/Makefile.in: Likewise.
4257
4258 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
4259
4260         * config/tc-ia64.c (dot_align): New.
4261         (ia64_do_align): Make it static.
4262         (md_pseudo_table): Use "dot_align" for "align".
4263         (ia64_md_do_align): Don't set align_frag here.
4264         (ia64_handle_align): Add a stop bit to the previous bundle if
4265         needed.
4266
4267         * config/tc-ia64.h (ia64_do_align): Removed.
4268
4269 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
4270
4271         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
4272         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
4273         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
4274         the most general type or the user specifically requested it.
4275         (md_assemble): Add a new error message for when an instruction
4276         is understood, but is not allowed due to an -isa option.
4277
4278 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
4279
4280         * config/tc-ia64.c (align_frag): New.
4281         (md_assemble): Set the tc_frag_data field in align_frag for
4282         IA64_OPCODE_FIRST instructions.
4283         (ia64_md_do_align): Set align_frag.
4284         (ia64_handle_align): Add a stop bit if needed.
4285
4286         * config/tc-ia64.h (TC_FRAG_TYPE): New.
4287         (TC_FRAG_INIT): New.
4288
4289 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
4290
4291         * config/tc-frv.c (fr400_audio): New variable.
4292         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
4293         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
4294         (target_implements_insn_p): New function.
4295         (md_assemble): Report an error if the processor doesn't implement
4296         the instruction.
4297
4298 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
4299
4300         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
4301         (md_parse_option): Ditto.
4302         (OPTION_NO_SPECIAL_M32R): Added.
4303         (md_show_usage): Document it.
4304         (enable_speial_m32r): Changed a default value from 0 to 1.
4305         * doc/c-m32r.texi: Document the -no-bitinst option.
4306
4307 2004-02-27  Nick Clifton  <nickc@redhat.com>
4308
4309         * config/tc-sh.c (get_operand): Revert previous delta.
4310         (tc_gen_reloc): Check for an unknown reloc type before processing
4311         the addend.
4312
4313 2004-02-27  Hannes Reinecke  <hare@suse.de>
4314
4315         * config/tc-s390.c (s390_insn): Correct range check for opcode in
4316         .insn pseudo operation.
4317
4318 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
4319
4320         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
4321         added for wrong syntax.
4322
4323 2004-02-26  Eric Christopher  <echristo@redhat.com>
4324
4325         * config/tc-mips.c (mips_dwarf2_addr_size): New.
4326         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
4327
4328 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
4329
4330         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
4331         nibble types to assembler.
4332
4333 2004-02-25  Fred Fish  <fnf@redhat.com>
4334
4335         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
4336
4337 2004-02-20  James E Wilson  <wilson@specifixinc.com>
4338
4339         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
4340         finalize_syms.
4341         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
4342         (ia64_estimate_size_before_relax): New.
4343         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
4344         (generate_unwind_image): Pass 1 to fixup_unw_records.
4345         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
4346         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
4347
4348 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
4349
4350         * stabs.c (generate_asm_file): Avoid warning about use of
4351         uninitialized variable.
4352
4353 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
4354
4355         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
4356         body, and endp, allow unwind records which do not have a "t"
4357         (time/instruction) field.
4358
4359 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
4360
4361         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
4362         (do_mav_dspsc_2): Likewise.
4363         Fix accumulator registers move opcodes.
4364
4365 2004-02-13  Hannes Reinecke  <hare@suse.de>
4366             Jakub Jelinek  <jakub@redhat.com>
4367
4368         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
4369
4370 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
4371
4372         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
4373         (tc_frob_symbol): New macro definition.
4374         * config/tc-ia64.c (ia64_frob_symbol): New routine.
4375
4376 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
4377
4378         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
4379         read-only.
4380
4381 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
4382
4383         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
4384         (TC_CASE_SENSITIVE): ... this.
4385         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
4386         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
4387
4388 2004-02-06  James E Wilson  <wilson@specifixinc.com>
4389
4390         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
4391         (generate_unwind_image): Re-add it here.
4392
4393 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
4394
4395         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
4396         * read.h (SKIP_WHITESPACE): Turn into an expression.
4397         * read.c (read_a_source_file): A pseudo is removed by having a
4398         NULL handler.
4399
4400 2004-02-05  James E Wilson  <wilson@specifixinc.com>
4401
4402         * config/tc-ia64.c (output_endp): New.
4403         (count_bits): Delete.
4404         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
4405         endp unwind records.
4406         (fixup_unw_records): Handle endp unwind records.  Delete code for
4407         shortening prologue regions not followed by a body record.
4408         (dot_endp): Call add_unwind_entry to emit endp unwind record.
4409         * config/tc-ia64.h (unw_record_type): Add endp.
4410
4411 2004-02-03  James E Wilson  <wilson@specifixinc.com>
4412
4413         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
4414         fill padding bytes with zeroes.
4415         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
4416         sets unwind_record slot_number and slot_frag fields.
4417
4418 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4419
4420         * config/tc-mips.c (add_got_offset_hilo): New function.
4421         (macro): Use load_register() and add_got_offset_hilo() to load
4422         constants instead of hardcoding code sequences throughout.
4423
4424 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
4425
4426         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
4427
4428 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
4429
4430         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
4431         like m68k-elf.
4432         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
4433         of hard-coded test for TARGET_OS=elf.
4434
4435 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
4436
4437         * config/tc-mips.c (hilo_interlocks): Change definition
4438         so that MIPS32, MIPS64 and later ISAs are included, along with
4439         the already-included machines.  Update comments.
4440
4441 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
4442
4443         * config/tc-arm.c (tc_gen_reloc): Improve error message for
4444         undefined local labels.
4445
4446 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
4447
4448         * config/tc-mips.c (load_address, macro): Update comments about
4449         NewABI GP relaxation.
4450
4451 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
4452
4453         * config/tc-mips.c (macro_build): Remove place and counter arguments.
4454         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
4455         (mips16_macro_build, macro_build_jalr): Remove counter argument.
4456         (set_at, load_register, load_address, move_register): Likewise.
4457         (load_got_offset, add_got_offset): Likewise.
4458         Update all calls and tidy accordingly.
4459
4460 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
4461
4462         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
4463         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
4464         (RELAX_USE_SECOND): Bump to 0x10000.
4465         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
4466         (mips_macro_warning): New variable.
4467         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
4468         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
4469         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
4470         of RELAX_ENCODE.
4471         (append_insn): Update mips_macro_warning.sizes.
4472         (macro_start, macro_warning, macro_end): New functions.
4473         (macro_build): Don't emit warnings here.
4474         (macro_build_lui, md_estimate_size_before_relax): ...or here.
4475         (md_convert_frag): Check for cases where one macro alternative
4476         needs a warning and the other doesn't.  Emit a warning if the
4477         longer sequence was chosen.
4478
4479 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
4480
4481         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
4482         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
4483         the first sequence, the size of the second sequence, and a flag
4484         that says whether we should warn.
4485         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
4486         (RELAX_FIRST, RELAX_SECOND): New.
4487         (mips_relax): New variable.
4488         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
4489         (append_insn): Remove "place" argument.  Use mips_relax.sequence
4490         rather than "place" to check whether we're expanding the second
4491         alternative of a relaxable macro.  Remove redundant check for
4492         branch relaxation.  If generating a normal insn, and there
4493         is not enough room in the current frag, call relax_close_frag()
4494         to close it.  Update mips_relax.sizes[].  Emit fixups for the
4495         second version of a relaxable macro.  Record the first relaxable
4496         fixup in mips_relax.  Remove tc_gen_reloc workaround.
4497         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
4498         in the same way as in append_insn.
4499         (mips16_macro_build): Remove "place" argument.
4500         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
4501         when generating the second version of a relaxable macro.
4502         (load_got_offset, add_got_offset): New functions.
4503         (load_address, macro): Use new relaxation machinery.  Remove
4504         tc_gen_reloc workarounds.
4505         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
4506         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
4507         first version is needed.
4508         (tc_gen_reloc): Remove relaxation handling.
4509         (md_convert_frag): Go through the fixups for a relaxable macro and
4510         mark those that belong to the unneeded alternative as done.  If the
4511         second alternative is needed, adjust the fixup addresses to account
4512         for the deleted first alternative.
4513
4514 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
4515
4516         * frags.h (frag_room): Declare.
4517         * frags.c (frag_room): New function.
4518         * doc/internals.texi: Document it.
4519
4520 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4521
4522         * config/tc-mips.c (append_insn): Don't do r3900 interlock
4523         optimization for -mtune=r3900, as this will break on other CPUs.
4524
4525 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
4526
4527         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
4528         be relaxed, use fixup.
4529         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
4530
4531 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
4532
4533         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
4534         precision operands.
4535
4536 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4537
4538         * config/tc-mips.c (append_insn): Properly detect variant frags
4539         that preclude swapping of relaxed branches.  Correctly swap
4540         instructions between frags when dealing with relaxed branches.
4541
4542 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4543
4544         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4545         throughout.
4546         * aclocal.m4: Regenerate.
4547         * configure: Regenerate.
4548
4549 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
4550
4551         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
4552         manipulation insns.
4553
4554 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
4555
4556         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
4557         reloc, reserve space for the delay slot as well as the jalr itself.
4558
4559 2004-01-09  Paul Brook  <paul@codesourcery.com>
4560
4561         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
4562         (do_vfp_sp2_from_reg2): New function.
4563         (insns): Use them.
4564         (do_vfp_dp_from_reg2): Check return values properly.
4565
4566 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
4567
4568         * config/tc-mips.c (warn_nops): Remove static variable.
4569         (macro): Remove test of warn_nops.
4570         (md_shortops): Remove 'n'.
4571         (md_parse_option): Remove 'n' case.
4572         (md_show_usage): Remove -n.
4573         * doc/as.texinfo (Overview): Remove MIPS -n option.
4574         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
4575         * NEWS: Mention removal of MIPS -n option.
4576
4577         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
4578         (cop_interlocks): Check ISA level.
4579         (cop_mem_interlocks): Define.
4580         (reg_needs_delay): Check cop_interlocks rather than
4581         ISA_HAS_COPROC_DELAYS.
4582         (append_insn): Likewise.  Use cop_mem_interlocks rather than
4583         directly checking mips_opts.isa.
4584         (mips_emit_delays): Likewise.
4585
4586 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
4587
4588         * config/tc-ia64.c (unwind): Move next_slot_number and
4589         next_slot_frag to ...
4590         (unw_rec_list): Here.
4591         (free_list_records): Removed.
4592         (output_unw_records): Likewise.
4593         (generate_unwind_image): Make it void.
4594         (alloc_record): Initialize next_slot_number and next_slot_frag.
4595         (slot_index): Take .org, .space and .align into account.
4596         (fixup_unw_records): Don't set slot_number to 0. Use
4597         list->next_slot_number and list->next_slot_frag instead of
4598         unwind.next_slot_number and unwind.next_slot_frag.
4599         (ia64_convert_frag): New.
4600         (generate_unwind_image): Generate a rs_machine_dependent frag
4601         for unwind record.
4602         (emit_one_bundle): Use list->next_slot_number and
4603         list->next_slot_frag instead of unwind.next_slot_number and
4604         unwind.next_slot_frag.
4605
4606         * config/tc-ia64.h (md_convert_frag): Defined as
4607         ia64_convert_frag.
4608         (md_estimate_size_before_relax): Defined as (f)->fr_var.
4609
4610 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
4611
4612         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
4613         * config/tc-frv.h (md_apply_fix3): Don't define.
4614         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
4615         operands.
4616         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4617         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
4618         * config/tc-frv.c (line_separator_chars): Add `!'.
4619         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
4620         * config/tc-frv.c (md_assemble): Clear insn upfront.
4621         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
4622         * config/tc-frv.c (OPTION_FDPIC): New macro.
4623         (md_longopts): Add mfdpic.
4624         (md_parse_option): Handle it.
4625         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
4626         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
4627         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
4628         (frv_pic_ptr): Parse funcdesc.
4629
4630 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4631
4632         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
4633         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
4634
4635 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4636
4637         * Makefile.am (Makefile): Move the dependency on
4638         $(BFDDIR)/configure.in to...
4639         (CONFIG_STATUS_DEPENDENCIES): ... here.
4640         (AUTOMAKE_OPTIONS): Require automake 1.8.
4641         * Makefile.in: Regenerate.
4642         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
4643         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
4644         $(BFDDIR)/configure.in here as well.
4645         * doc/Makefile.in: Regenerate.
4646
4647 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4648
4649         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
4650         * Makefile.in: Regenerate.
4651         * aclocal.m4: Regenerate.
4652         * doc/Makefile.am (install, install-info): Remove.
4653         (install-data-local): A new hook for install-info.
4654         (AUTOMAKE_OPTIONS): Require automake 1.8.
4655         * doc/Makefile.in: Regenerate.
4656
4657 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
4658
4659         * doc/c-sh.texi: Update description about floating point behavior
4660         of SH family.
4661
4662 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
4663
4664         * configure.in: Add m68k-uClinux target.
4665         * configure: Regenerate.
4666
4667 For older changes see ChangeLog-0203
4668 \f
4669 Local Variables:
4670 mode: change-log
4671 left-margin: 8
4672 fill-column: 74
4673 version-control: never
4674 End: