gas/ChangeLog

   1 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR 940
   4         * config/tc-ia64.c (start_unwind_section): Properly check
   5         comdat group with SHF_GROUP.
   6
   7 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
   8
   9         * doc/c-xtensa.texi (Literal Directive): Spelling correction.
  10
  11 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
  12
  13         * config/tc-xtensa.c: Remove excess whitespace.
  14         * config/tc-xtensa.h: Likewise.
  15         * config/xtensa-istack.h: Likewise.
  16         * config/xtensa-relax.c: Likewise.
  17         * config/xtensa-relax.h: Likewise.
  18
  19 2005-05-06  Nick Clifton  <nickc@redhat.com>
  20
  21         * sb.h: Fix formatting of comments.
  22         * sb.c: Fix formatting of comments.
  23
  24 2005-05-06  Jan Beulich  <jbeulich@novell.com>
  25
  26         * sb.h (sb_add_buffer): Reintroduce.
  27         * sb.c (sb_add_buffer): Likewise.
  28
  29 2005-05-06  Jan Beulich  <jbeulich@novell.com>
  30
  31         * macro.c (new_formal, del_formal): New.
  32         (do_formals): Use new_formal. Check for and parse qualifier. Warn if
  33         required argument has default value. Stop looking for more formal
  34         when there was a vararg one.
  35         (macro_expand_body): Use new_formal and del_formal.
  36         (macro_expand): Likewise. Initialize local variable err. Don't
  37         return immediately when encountering an error. Warn when keyword
  38         argument already had a value assigned. Eliminate duplicate clearing
  39         of argument value. When current positional argument matches parameter
  40         of vararg type, assign to it all the remaining arguments. Issue error
  41         when required parameter does not have value.
  42         (free_macro): Use del_formal.
  43         (expand_irp): Initialize formal type. Free buffers associated with
  44         formal prior to returning.
  45         * macro.h (struct formal_struct): Add new field 'type' with new
  46         enumeration type 'formal_type'.
  47         * doc/as.texinfo: Document macro parameter qualifiers.
  48         * NEWS: Mention new functionality.
  49
  50 2005-05-06  Jan Beulich  <jbeulich@novell.com>
  51
  52         * cond.c (s_ifb): New.
  53         * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
  54         * read.h (s_ifb): Prototype.
  55         * doc/as.texinfo: Document .ifb and .ifnb.
  56
  57 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
  58
  59         * config/tc-ia64.c (MIN): Undef.
  60
  61 2005-05-05  Paul Brook  <paul@codesourcery.com>
  62
  63         * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
  64
  65 2005-05-05  Matt Thomas <matt@3am-software.com>
  66
  67         * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
  68         bytes.
  69
  70 2005-05-05  Nick Clifton  <nickc@redhat.com>
  71
  72         * Update the address and phone number of the FSF organization in
  73         the GPL notices in the following files:
  74         COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
  75         bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
  76         dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
  77         emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
  78         flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
  79         input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
  80         itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
  81         literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
  82         output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
  83         struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
  84         write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
  85         config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
  86         config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
  87         config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
  88         config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
  89         config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
  90         config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
  91         config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
  92         config/obj-multi.h, config/obj-som.c, config/obj-som.h,
  93         config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
  94         config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
  95         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
  96         config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
  97         config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
  98         config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
  99         config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
 100         config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
 101         config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
 102         config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
 103         config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
 104         config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
 105         config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
 106         config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
 107         config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
 108         config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
 109         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
 110         config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
 111         config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
 112         config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
 113         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
 114         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
 115         config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
 116         config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
 117         config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
 118         config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
 119         config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
 120         config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
 121         config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
 122         config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
 123         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
 124         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
 125         config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
 126         config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
 127         config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
 128         config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
 129         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
 130         config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
 131         config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
 132         config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
 133         config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
 134         config/xtensa-istack.h, config/xtensa-relax.c,
 135         config/xtensa-relax.h, doc/fdl.texi
 136
 137 2005-05-05  Nick Clifton  <nickc@redhat.com>
 138
 139         * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
 140         the target_big_endian variable to false.
 141
 142 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
 143
 144         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
 145         list traversal.  Use bfd_section_list_prepend.
 146         * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
 147         over the section list.
 148         * config/tc-xtensa.c (xtensa_remove_section): Delete.
 149         (xtensa_insert_section): Delete.
 150         (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
 151         and bfd_section_list_prepend.
 152         (xtensa_reorder_seg_list): Use bfd_section_list_remove and
 153         bfd_section_list_insert_after.
 154
 155 2005-05-03  Nick Clifton  <nickc@redhat.com>
 156
 157         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
 158         of bfd_section_list... macros.
 159         * config/tc-mmix.c (mmix_frob_file): Likewise.
 160         * config/tc-xtensa.c (xtensa_remove_section): Likewise.
 161         (xtensa_insert_section): Likewise.
 162
 163         * macro.c (macro_hash): Remove static.
 164         * macro.h (macro_hash): Provide an external declaration.
 165
 166 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         * write.c (write_object_file): Use bfd_section_double_list_remove
 169         to remove sections.
 170
 171 2005-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
 172
 173         * doc/Makefile.am (gasver.texi): Correct quoting.
 174         * doc/Makefile.in: Regenerated.
 175
 176 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
 177
 178         * configure.tgt: Add h8300*-*-rtemscoff.
 179         Switch h8300*-*-rtems* to elf.
 180
 181 2005-04-29  H.J. Lu  <hongjiu.lu@intel.com>
 182
 183         * hash.c: Undo the last change.
 184         * hash.h: Likewise.
 185
 186 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
 187
 188         * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
 189         of Makefile.
 190         (DISTCLEANFILES): Remove.
 191         (MAINTAINERCLEANFILES): Add asconfig.texi.
 192         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
 193
 194 2005-04-29  Ben Elliston  <bje@au.ibm.com>
 195
 196         * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
 197         (GENERIC_OBJS): Likewise, remove bignum-copy.o.
 198         (bignum-copy.o): Remove.
 199         * Makefile.in: Regenerate.
 200         * makefile.vms (OBJS): Remove bignum-copy.obj.
 201         * symbols.h (local_symbol_make): Remove declaration.
 202         (verify_symbol_chain_2): Likewise.
 203         * symbols.c (local_symbol_make): Make static.
 204         (max_indent_level): Likewise.
 205         (verify_symbol_chain_2): Remove.
 206         * macro.c (macro_hash): Make static.
 207         * messages.c (fprint_value): Remove.
 208         * read.h (get_absolute_expr): Remove.
 209         (emit_leb128_expr): Likewise.
 210         (do_s_func): Likewise.
 211         * read.c (do_s_func): Make static.
 212         (emit_leb128_expr): Likewise.
 213         (get_absolute_expr): Likewise.
 214         * as.h (as_howmuch): Remove declaration.
 215         (fprint_value): Likewise.
 216         * as.c (myname): Make static.
 217         * input-scrub.c (as_howmuch): Remove.
 218         (as_1_char): Likewise.
 219         * input-file.h (input_file_is_open): Remove.
 220         * input-file.c (input_file_is_open): Likewise.
 221         * expr.h (expr_build_unary): Remove declaration.
 222         (expr_build_binary): Likewise.
 223         * expr.c (expr_build_unary): Remove.
 224         (expr_build_binary): Likewise.
 225         * hash.h (hash_replace): Remove declaration.
 226         (hash_delete): Likewise.
 227         * hash.c (hash_replace): Remove.
 228         (hash_delete): Likewise.
 229         * bignum-copy.c (bignum_copy): Move from here ..
 230         * config/tc-vax.c (bignum_copy): .. to here.
 231         * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
 232         (bignum_copy): Remove extern declaration.
 233         * sb.h (string_count): Remove extern declaration.
 234         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
 235         (sb_name): Likewise.
 236         * sb.c (dsize): Replace preprocessor macro with static int.
 237         (string_count): Make static.
 238         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
 239         (sb_name): Likewise.
 240         * config/obj-coff.c (dim_index): Make static.
 241         * config/tc-i386.c (GOT_symbol): Likewise.
 242         (output_invalid_buf): Likewise.
 243         * doc/internals.texi (Warning and error messages): Remove the
 244         prototype for fprint_value.
 245
 246 2005-04-27  Ben Elliston  <bje@au.ibm.com>
 247
 248         * link.cmd: Remove.
 249
 250 2005-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 251
 252         * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
 253
 254         * read.c (pseudo_set): Disallow symbol set to common symbol.
 255
 256         PR 857
 257         * write.c (write_object_file): Report common symbol name when
 258         disallowing local symbol set to common symbol.
 259         (adjust_reloc_syms): Disallow local symbol set to undefined
 260         symbol.
 261
 262 2005-04-25  Jan Beulich  <jbeulich@novell.com>
 263
 264         * macro.c (macro_expand_body): Replace locals indicator parameters
 265         with actual macro_entry. New local variables macro_line and err.
 266         Don't return when encountering an error, just record the fact.
 267         Detect local symbol name colliding with parameter. Track line number
 268         inside of macro expansion.
 269         (do_formals): Move local variable name to wider scope. Check
 270         parameter of the same name doesn't already exist. In MRI mode, also
 271         check it doesn't collide with the argument count pseudo-parameter).
 272         (define_macro): Add file and line number parameters. Remove local
 273         variable namestr. New local variable error. Initialize macro_entry
 274         members file, line, and name. Don't return when encountering an
 275         error, just record the fact. Use %s in some diagnostics for read.c
 276         to insert the macro name. Free macro_entry on error.
 277         (macro_expand): Pass macro_entry to macro_epand_body. Don't return
 278         when encountering an error, just record the fact.
 279         (expand_irp): Don't return when encountering an error, just record
 280         the fact.
 281         * macro.h (macro_struct): New members name, file, and line.
 282         (define_macro): Add file and line number parameters.
 283         * read.c (s_macro): Pass file and line to define_macro. Tag warning
 284         regarding pseudo-op redefinition with the file/line that macro
 285         definition started at.
 286
 287 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
 288
 289         * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
 290         (future_alignment_required): Remove ifdefs that use it.
 291
 292 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
 293
 294         * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
 295         (xg_is_narrow_insn, xg_expand_narrow): Remove.  Merge into...
 296         (xg_is_single_relaxable_insn): ...here.  Add "targ" and "narrow_only"
 297         parameters.
 298         (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
 299         convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
 300
 301 2005-04-21  Christian Groessler  <chris@groessler.org>
 302
 303         * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
 304         array.
 305
 306 2005-04-20  H.J. Lu  <hongjiu.lu@intel.com>
 307
 308         * config/obj-aout.h (S_IS_EXTERN): Removed.
 309         * config/obj-bout.h (S_IS_EXTERN): Likewise.
 310         * config/obj-coff.h (S_IS_EXTERN): Likewise.
 311         * symbols.c (S_IS_EXTERN): Likewise.
 312         * symbols.h (S_IS_EXTERN): Likewise.
 313
 314         * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
 315         S_IS_EXTERNAL.
 316         * config/tc-d10v.c (md_apply_fix3): Likewise.
 317         * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
 318         * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
 319         * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
 320         * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
 321         * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
 322         (shmedia_md_convert_frag): Likewise.
 323         * symbols.c (print_symbol_value_1): Likewise.
 324         * write.c (write_object_file): Likewise.
 325
 326 2005-04-20  Nick Clifton  <nickc@redhat.com>
 327
 328         * config/tc-xtensa.c (get_aligned_diff): Change type of
 329         branch_align to offsetT so that its signedness matches that of
 330         target_size.
 331
 332         * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
 333         number into a readable string.
 334         (load_register): Likewise.
 335
 336 2005-04-20  Andreas Schwab  <schwab@suse.de>
 337
 338         * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
 339
 340 2005-04-19  David S. Miller  <davem@davemloft.net>
 341
 342         * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
 343         NULL insn, exit early.  Remove now spurious NULL checks.
 344         (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
 345         to NULL and exit.
 346
 347 2005-04-19  Jan Beulich  <jbeulich@novell.com>
 348
 349         * symbols.h (symbol_find_base): Remove prototype.
 350         * symbols.c (save_symbol_name): Remove code section conditional upon
 351         STRIP_UNDERSCORE.
 352         (symbol_find): Remove.
 353         (symbol_find_base): Rename to symbol_find.
 354         * subsegs.c (section_symbol): Replace use of symbol_find_base with
 355         symbol_find.
 356         * config/obj-coff.c (tag_insert): Remove code section conditional
 357         upon STRIP_UNDERSCORE.
 358         (obj_coff_def): Likewise.
 359         (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
 360         (coff_frob_symbol): Likewise.
 361         (yank_symbols): Likewise.
 362         (c_section_symbol): Likewise.
 363         * config/obj-coff.h (DO_NOT_STRIP): Remove.
 364         * config/tc-arm.c (symbol_locate): Remove code section conditional
 365         upon STRIP_UNDERSCORE.
 366         * config/tc-h8300.h (DO_NOT_STRIP): Remove.
 367         * config/tc-h8500.h (DO_NOT_STRIP): Remove.
 368         * config/tc-sh.h (DO_NOT_STRIP): Remove.
 369         * config/tc-w65.h (DO_NOT_STRIP): Remove.
 370         * config/tc-z8k.h (DO_NOT_STRIP): Remove.
 371
 372 2005-04-19  Andreas Schwab  <schwab@suse.de>
 373
 374         * config/tc-ia64.c (md_assemble): Fix error message for wrong
 375         access to application registers.
 376
 377 2005-04-19  Jan Beulich  <jbeulich@novell.com>
 378
 379         * config/te-sysv32.h: Remove.
 380         * Makefile.am (TARG_ENV_HFILES): Remove reference to
 381         config/te-sysv32.h.
 382         * Makefile.in (TARG_ENV_HFILES): Likewise.
 383
 384 2005-04-19  Jan Beulich  <jbeulich@novell.com>
 385
 386         PR/847
 387         * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
 388         length symbols.
 389
 390 2005-04-18  Mark Kettenis  <kettenis@gnu.org>
 391
 392         * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
 393
 394 2005-04-18  Maciej W. Rozycki  <macro@linux-mips.org>
 395
 396         * config/tc-mips.c (normalize_constant_expr): Don't check for
 397         HAVE_32BIT_GPRS.
 398         (check_absolute_expr): Only call normalize_constant_expr() if
 399         HAVE_32BIT_GPRS.
 400         (mips_ip): Likewise.
 401
 402         * config/tc-mips.c (check_absolute_expr): Fix formatting.
 403
 404 2005-04-18  Jan Beulich  <jbeulich@novell.com>
 405
 406         * macro.c (free_token): New, freeing all the memory associated with a
 407         macro.
 408         (do_formals): Move initializers to ...
 409         (define_macro): ... here.
 410         (delete_macro): Convert passed in name to lower case. Warn when
 411         purging macro that doesn't exist. Use hash_jam instead of hash_delete.
 412
 413 2005-04-15  Maciej W. Rozycki  <macro@linux-mips.org>
 414
 415         * config/tc-mips.c (normalize_constant_expr): Fix formatting.
 416
 417 2005-04-15  Jan Beulich  <jbeulich@novell.com>
 418
 419         * config/obj-elf.c (obj_elf_struct): New.
 420         (elf_pseudo_table). Use it for .offset and .struct.
 421
 422 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
 423             Sterling Augustine  <sterling@tensilica.com>
 424
 425         * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
 426         than the section alignment.
 427
 428 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
 429             H.J. Lu  <hongjiu.lu@intel.com>
 430
 431         * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
 432         * config/tc-xtensa.c (xg_translate_sysreg_op,
 433         xtensa_translate_old_userregs_ops,
 434         xtensa_find_unaligned_branch_targets,
 435         xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
 436         relax_frag_add_nop): Support 64-bit host.
 437         (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
 438         tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
 439
 440 2005-04-14  Mark Kettenis  <kettenis@gnu.org>
 441
 442         * configure.tgt: Add support for OpenBSD/sparc ELF.
 443
 444         * configure.tgt: Set emulation for mips-*-openbsd*.
 445         Remove broken mips-dec-openbsd* config.
 446         * configure.in: Set default ABI for mips64-*-openbsd*.
 447         * configure: Regenerate.
 448
 449 2005-04-14  Maciej W. Rozycki  <macro@linux-mips.org>
 450
 451         * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
 452         optimization for constant addresses.
 453
 454 2005-04-14  Nick Clifton  <nickc@redhat.com>
 455
 456         * as.c (main): Move parse_args before symbol_begin and frag_init
 457         so that the hash table size can be set before it is used.
 458         * hash.c: Use an unsigned long type for the size of the hash
 459         tables.
 460         * hash.h (set_gas_hash_table_size): Update the prototype.
 461
 462 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
 463
 464         * Makefile.am (NO_WERROR): Define.  Use instead of -Wno-error.
 465         * acinclude.m4: Include ../bfd/warning.m4.
 466         * configure.in: Invoke AM_BINUTILS_WARNINGS.
 467         * Makefile.in: Regenerate.
 468         * configure: Regenerate.
 469         * doc/Makefile.in: Regenerate.
 470
 471 2005-04-13  Maciej W. Rozycki  <macro@linux-mips.org>
 472
 473         * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
 474         (normalize_address_expr): New function to sign-extend address
 475         offsets that fit into 32 bits in 32-bit mode.
 476         (macro_build_ldst_constoffset): Use normalize_address_expr()
 477         instead of a handcoded sequence.
 478         (load_register): Likewise.  Report oversized numbers in a useful
 479         way.
 480         (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
 481         for constant addresses.  Report oversized numbers in a useful way.
 482         (mips_ip): Use normalize_address_expr() for addresses.
 483
 484 2005-04-12  Mark Kettenis  <kettenis@gnu.org>
 485
 486         * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
 487         similar to other instructions now that they're marked as ImmExt.
 488
 489 2005-04-12  Nick Clifton  <nickc@redhat.com>
 490
 491         * hash.c (DEFAULT_SIZE): Delete.  Replace with:
 492         (gas_hash_table_size): New static variable.
 493         (set_gas_hash_table_size): New function:  Records a requested size
 494         for the hash tables.
 495         (get_gas_hash_table_size): New function: Return a prime number
 496         near the requested size of the hash table.
 497         (hash_new): Use get_gas_hash_table_size.
 498         * hash.h: Add a prototype for set_gas_hash_table_size.
 499         * as.c (show_usage): Add description of new switches: --hash-size
 500         and --reduce-memory-overheads.
 501         (option_values): Add OPTION_HASH_TABLE_SIZE and
 502         OPTION_REDUCE_MEMORY_OVERHEADS.
 503         (std_longpopts): Add entries for the new options.
 504         (parse_args): Handle the new options.
 505         * Makefile.am: Add a dependency of as.c on hash.h.
 506         * Makefile.in: Regenerate.
 507         * doc/as.texinfo: Document the new switches.
 508         * NEWS: Mention the new switches.
 509
 510 2005-04-12  Nick Clifton  <nickc@redhat.com>
 511
 512         PR gas/818
 513         * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
 514         synonyms.
 515
 516 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
 517
 518         * Makefile.am: Run "make dep-am".
 519         * Makefile.in: Regenerate.
 520
 521 2005-04-11  Sterling Augustine  <sterling@tensilica.com>
 522             Bob Wilson  <bob.wilson@acm.org>
 523
 524         * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
 525
 526 2005-04-11  Mark Kettenis  <kettenis@gnu.org>
 527
 528         * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
 529
 530 2005-04-11  Jan Beulich  <jbeulich@novell.com>
 531
 532         * NEWS: Mention these changes and their effects.
 533         * macro.c (get_token): Use is_name_beginner/is_part_of_name/
 534         is_name_ender.
 535         (check_macro): Likewise.
 536         (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
 537         labels together with the closing pseudo-op.
 538         (macro_expand_body): Adjust comment. Range-check input before use.
 539         Adjust mis-spelled diagnostic. Use is_name_beginner.
 540         * read.c (try_macro): New.
 541         (read_a_source_file): New static variable last_eol. Don't list
 542         macro expansion lines more than once. Call try_macro.
 543         (s_macro): Set section of line_label to absolute instead of undefined.
 544         * doc/as.texinfo: Add information on the caveats of these changes.
 545
 546 2005-04-11  Alan Modra  <amodra@bigpond.net.au>
 547
 548         * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
 549         * symbols.h (symbol_X_add_number): Update prototype.
 550
 551 2005-04-10  Eric Christopher  <echristo@redhat.com>
 552
 553         * symbols.c (symbol_X_add_number): Fix warning.
 554
 555 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 556
 557         * config/tc-m68k.c (md_begin): Support 64bit host.
 558         (get_num): Support 64bit BFD on 32bit host.
 559
 560 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 561
 562         * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
 563
 564 2005-04-09  Alan Modra  <amodra@bigpond.net.au>
 565
 566         * read.c (assign_symbol): Remove const from parm.  Fix xcalloc
 567         call.  Don't do the COFF hacks for multi-emulation gas.  Move
 568         demand_empty_rest_of_line back to caller.
 569         (s_set, equals): demand_empty_rest_of_line here.
 570
 571         PR gas/827
 572         * as.h (rs_dummy): Define.
 573         * symbols.c (symbol_X_add_number): New function.
 574         * symbols.h (symbol_X_add_number): Declare.
 575         * stabs.c (aout_process_stab): Tidy symbol frag setting.
 576         * read.c (assign_symbol): New function, split out from s_set.
 577         Use symbol_find_or_make.  Leave fr_type of dummy frag as rs_dummy.
 578         Fix COFF hacks for multi-emulation gas.
 579         (s_set): Call assign_symbol.  Remove "register" keyword.
 580         (set_zero_frag): New function.
 581         (pseudo_set): Always check for assignment to section syms.
 582         Always set segment and frag of symbol, and likewise extern for
 583         aout/bout.  Handle assignment of sym=sym+/-const specially.  Don't
 584         special case exp.X_add_number non-zero for O_symbol expressions.
 585         (equals): Use assign_symbol.
 586
 587 2005-04-08  Bob Wilson  <bob.wilson@acm.org>
 588
 589         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
 590         SEC_MERGE sections.
 591
 592 2005-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 593
 594         * config/tc-i386.c (tc_gen_reloc): Don't turn
 595         BFD_RELOC_X86_64_32S into BFD_RELOC_32.
 596
 597 2005-04-06  Nick Clifton  <nickc@redhat.com>
 598
 599         * po/rw.po: New translation: Kinyarwanda
 600         * configure.in (ALL_LINGUAS): Add rw
 601         * configure: Regenerate.
 602
 603 2005-04-05  Sterling Augustine  <sterling@tensilica.com>
 604             Bob Wilson  <bob.wilson@acm.org>
 605
 606         * config/tc-xtensa.c (branch_align_power): New.
 607         (xtensa_find_unaligned_branch_targets, get_aligned_diff,
 608         future_alignment_required): Use branch_align_power to check section
 609         alignment as well as xtensa_fetch_width when aligning branch targets.
 610
 611 2005-04-05  Bob Wilson  <bob.wilson@acm.org>
 612
 613         * config/tc-xtensa.c: Warning fixes throughout.
 614         (xtensa_fetch_width): Change to unsigned.
 615         (assemble_nop, xtensa_find_unaligned_branch_targets,
 616         xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
 617         is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
 618         min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
 619         unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
 620         count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
 621         get_text_align_max_fill_size, get_text_align_nop_count,
 622         get_text_align_nth_nop_size, get_noop_aligned_address,
 623         get_aligned_diff, convert_frag_align_next_opcode,
 624         convert_frag_immed_finish_loop, xtensa_create_property_segments,
 625         xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
 626         types, avoiding size_t and using offsetT and addressT appropriately.
 627         (get_text_align_power): Clean up types.  Avoid incorrect bound.
 628         (get_text_align_fill_size): Clean up types.  Restructure for clarity.
 629
 630 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 631
 632         * config/tc-ia64.c (start_unwind_section): Undo the change
 633         of 2004-08-18.
 634         (generate_unwind_image, dot_endp): Likewise.
 635
 636 2005-04-01 David Mosberger  <davidm@hpl.hp.com>
 637
 638         * config/tc-ia64.c (ia64_handle_align): Move le_nop and
 639         le_nop_stop arrays and initializers to file scope.
 640         (md_begin): When generating code for anything other than
 641         Itanium 1, use MMI instead of MFI NOP bundles as a filler.
 642
 643 2005-04-01  Jan Beulich  <jbeulich@novell.com>
 644
 645         * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
 646         immediates.
 647
 648 2005-04-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 649
 650         * NEWS: Mention [fdgh]_floating.
 651         * config/atof-vax.c: Fix some whitespace.
 652         * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
 653
 654 2005-04-01  Nick Clifton  <nickc@redhat.com>
 655
 656         * configure.in: Add a check for <unistd.h> providing a prototype
 657         for getopt() which is compatible with the one in
 658         include/getopt.h.  If so then define HAVE_DECL_GETOPT.
 659         * configure: Regenerate.
 660         * config.in (HAVE_DECL_GETOPT): Add.
 661
 662 2005-04-01  Jan Beulich  <jbeulich@novell.com>
 663
 664         * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
 665
 666 2005-04-01  Jan Beulich  <jbeulich@novell.com>
 667
 668         * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
 669         (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
 670
 671 2005-03-30  Julian Brown  <julian@codesourcery.com>
 672
 673         * config/tc-arm.c (arm_adjust_symtab): Rename
 674         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
 675
 676 2005-03-30  Julian Brown  <julian@codesourcery.com>
 677
 678         * config/tc-arm.c (mapping_state): Change documentation in function
 679         comment to cross-reference spec instead. Change type of mapping symbols
 680         to BSF_NO_TYPE.
 681         (arm_adjust_symtab): Don't change type of mapping symbols here.
 682
 683 2005-03-30  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 684
 685         * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
 686         * config.in: Regenerate.
 687         * configure: Regenerate.
 688         * configure.in: Check for ffs decl and alphabetize.
 689
 690 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 691             Phil Blundell  <philb@gnu.org>
 692
 693         * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
 694         (md_apply_fix3): Mark TLS symbols.
 695         (tc_gen_reloc): Handle TLS relocations.
 696         (arm_fix_adjustable): Ignore TLS relocations.
 697         (s_arm_elf_cons): Support expressions after decorated symbols.
 698
 699 2005-03-29  Julian Brown  <julian@codesourcery.com>
 700
 701         * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
 702         whether personality routine index N has been output for this section.
 703         (mapping_state): tc_segment_info_data now struct not enum.
 704         (arm_elf_change_section): Likewise, and marked_pr_dependency is now
 705         handled on section change.
 706         (create_unwind_entry): Previous code to output dependency removed.
 707         (s_arm_unwind_fnend): Output dependency if it hasn't been done already
 708         for this section.
 709         * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
 710         arm_segment_info_type.
 711         (arm_segment_info_type): New struct.
 712
 713 2005-03-28  Sterling Augustine  <sterling@tensilica.com>
 714             Bob Wilson  <bob.wilson@acm.org>
 715
 716         * config/tc-xtensa.c (do_align_targets): Update comment.
 717         (xtensa_frob_label): Compute "freq" before possibly switching frags.
 718         Insert a LOOP_END frag before every loop target, and do not overload
 719         DESIRE_ALIGN_IF_TARGET frags with loop end information.
 720         (xg_assemble_vliw_tokens): Use do_align_targets.
 721         (xtensa_fix_target_frags): Remove code to convert a
 722         DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
 723         negatable branch at the end of a loop.
 724         (frag_can_negate_branch): Delete.
 725
 726 2005-03-28  David Mosberger  <davidm@hpl.hp.com>
 727             H.J. Lu  <hongjiu.lu@intel.com>
 728
 729         PR 803
 730         NEWS: Mention "-mtune=[itanium1|itanium2]".
 731
 732         * config/tc-ia64.c (md): Add tune.
 733         (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
 734         (md_show_usage): Add "-mtune=[itanium1|itanium2]".
 735         (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
 736         B unit NOPs are discouraged for McKinley-derived cores.
 737         (md_begin): Don't hardcode the "extra_goodness()" function in
 738         the comment...
 739         (ia64_init): Set md.tune to itanium2.
 740
 741         * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
 742         * doc/c-ia64.texi: Likewise.
 743
 744 2005-03-27  Ian Lance Taylor  <ian@airs.com>
 745
 746         * config/obj-coff.c (coff_frob_symbol): When crashing because of a
 747         bad C_EFCN symbol, print its name.
 748
 749 2005-03-25  Bob Wilson  <bob.wilson@acm.org>
 750
 751         * config/tc-xtensa.c (use_longcalls): Delete.
 752         (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
 753         the use_longcalls flag is set.  Do this before checking the segment.
 754         (xg_expand_assembly_insn): Rearrange to use new do_expand flag.  Never
 755         expand direct calls at this point.
 756         (xtensa_set_frag_assembly_state): Set use_longcalls flag.
 757         (xtensa_find_unmarked_state_frags): Likewise.
 758         (md_assemble): Do not disable longcalls by setting is_specific_opcode.
 759         (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
 760         (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
 761         * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
 762
 763 2005-03-25  Hans-Peter Nilsson  <hp@bitrange.com>
 764
 765         * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
 766
 767 2005-03-25  Hans-Peter Nilsson  <hp@axis.com>
 768
 769         * config/tc-cris.h: Convert to ISO C90.
 770         * config/tc-cris.c: Ditto.
 771         (md_estimate_size_before_relax): Remove obsolete comment for
 772         parameter "segment_type".
 773         (md_begin): Document reason for cast of hash_insert argument.
 774         (md_atof): Correct type of parameter "type".
 775
 776 2005-03-24  Nick Clifton  <nickc@redhat.com>
 777
 778         * write.h (bit_fix_new): Remove redundant prototype.
 779         * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
 780         * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
 781         * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
 782         * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
 783         * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
 784         * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
 785         * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
 786         * config/obj-som.c: Convert to ISO-C90 and fix formatting.
 787         * config/obj-som.h: Convert to ISO-C90 and fix formatting.
 788         * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
 789         * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
 790         * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
 791         * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
 792         * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
 793         * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
 794         * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
 795         * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
 796         * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
 797         * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
 798         * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
 799         * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
 800         * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
 801         * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
 802         * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
 803         * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
 804         * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
 805         * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
 806         * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
 807         * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
 808         * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
 809         * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
 810         * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
 811         * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
 812         * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
 813         * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
 814         * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
 815         * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
 816         * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
 817         * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
 818         * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
 819         * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
 820         * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
 821         * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
 822         * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
 823         * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
 824         * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
 825         * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
 826         * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
 827         * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
 828         * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
 829         * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
 830         * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
 831         * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
 832         * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
 833         * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
 834
 835 2005-03-23  Jim Blandy  <jimb@redhat.com>
 836
 837         * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
 838         attributes properly.
 839
 840 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
 841             Nick Clifton  <nickc@redhat.com>
 842
 843         * configure.tgt: Accept any C library to accompany a GNU Linux
 844         implementation, not just the GNU C library.
 845         * configure.in: Likewise.
 846         * configure: Regenerate.
 847
 848 2005-03-23  Nick Clifton  <nickc@redhat.com>
 849
 850         * config/tc-tic30.c: Convert to ISO C90 formatting.
 851         * config/tc-tic30.h: Convert to ISO C90 formatting.
 852         * config/tc-pdp11.c: Convert to ISO C90 formatting.
 853         * config/atof-vax.c: Convert to ISO C90 formatting.
 854
 855 2005-03-21  Maciej W. Rozycki  <macro@mips.com>
 856
 857         * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
 858         relocations correctly as well.
 859         (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
 860         relocations in mergeable sections section-relative either.
 861
 862 2005-03-21  Bob Wilson  <bob.wilson@acm.org>
 863
 864         * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
 865
 866 2005-03-21  Nick Clifton  <nickc@redhat.com>
 867
 868         * config/tc-sh.c (sh_elf_final_processing): Fix compile time
 869         warning by providing a prototype for sh_symbian_find_elf_flags.
 870
 871         * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
 872         previous delta.
 873
 874 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
 875
 876         * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
 877         along with other formats that set bfd_gas.  Remove unnecessary
 878         setting of bfd_gas.  Delete strongarm cases in generic_target
 879         switch.
 880
 881 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
 882
 883         PR gas/780
 884         * config/tc-m68k.c (TRUNC, SEXT): Define.
 885         (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
 886         (m68k_ip): Truncate or sign extend expressions as appropriate.
 887         (get_num): Likewise.
 888         (md_apply_fix3): Use SEXT.
 889
 890 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
 891
 892         * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
 893         (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
 894         (obj-vms.o): Delete rule.
 895         Run "make dep-am".
 896         * Makefile.in: Regenerate.
 897         * aclocal.m4: Regenerate.
 898         * doc/Makefile.in: Regenerate.
 899         * po/POTFILES.in: Regenerate.
 900
 901 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
 902
 903         * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
 904         flag for coldfire v4e.
 905
 906 2005-03-17  Bob Wilson  <bob.wilson@acm.org>
 907
 908         * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
 909         xg_apply_fix_value and return a value to indicate success.
 910         (md_pcrel_from): Skip check of fx_done.  Return 0 if not PC-relative.
 911         (xtensa_force_relocation): Remove checks for VTABLE relocs.
 912         (xtensa_validate_fix_sub): New.
 913         (xtensa_fix_adjustable): Remove check for external or weak symbols.
 914         (tc_gen_reloc): Move code to handle difference of symbols and code to
 915         apply tentative fix values to ...
 916         (md_apply_fix3): ...here.  Enable standard overflow checks for simple
 917         8, 16, and 32 bit relocations.  Apply fixes for slot-specific
 918         relocations when linkrelax flag is not set.
 919         * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
 920         (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
 921
 922 2005-03-17  Jan Beulich  <jbeulich@novell.com>
 923
 924         * config/tc-i386.c (i386_scale): Beautify error message.
 925         (Intel syntax comments): Update.
 926         (struct intel_parser_s): Add fields in_offset, in_bracket, and
 927         next_operand.
 928         (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
 929         Remove declarations.
 930         (intel_bracket_expr): Declare.
 931         (i386_intel_operand): Initialize new intel_parser fields. Wrap most
 932         of the function body in a loop allowing to split an operand into two.
 933         Replace calls to malloc and checks of it returning non-NULL with
 934         calls to xmalloc/xstrdup.
 935         (intel_expr): SHORT no longer handled here. Add comment indicating
 936         comparison ops need implementation.
 937         (intel_e04, intel_e04_1): Combine, replace recursion with loop.
 938         Check right operand of - does not specify a register when parsing
 939         the address of a memory reference.
 940         (intel_e05, intel_e05_1): Combine, replace recursion with loop.
 941         Check operands do not specify a register when parsing the address of
 942         a memory reference.
 943         (intel_e06, intel_e06_1): Likewise.
 944         (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
 945         handle SHORT as well as unary + and -. Don't accept : except for
 946         segment overrides or in direct far jump/call insns.
 947         (intel_brack_expr): New.
 948         (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
 949         intel_brack_expr.
 950         (intel_e11): Replace chain of if/else-if by switch, alloing fall-
 951         through in certain cases. Use intel_brack_expr. Add new diagnostics.
 952         Allow symbolic constants as register scale value.
 953         (intel_get_token): Replace call to malloc and check of return value
 954         with call to xmalloc. Change handling for FLAT to match MASM's.
 955         (intel_putback_token): Don't try to back up/free current token if
 956         that is T_NIL.
 957
 958 2005-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
 959
 960         * configure.tgt: Set emulation for arm-*-eabi*.
 961         * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
 962         * config/te-armeabi.h: New file.
 963         * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
 964         * config/te-symbian.h: Include "te-armeabi.h".
 965
 966 2005-03-16  Nick Clifton  <nickc@redhat.com>
 967
 968         * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
 969         local variable in case it is clobbered by the setjmp.
 970
 971 2005-03-16  Nick Clifton  <nickc@redhat.com>
 972             Ben Elliston  <bje@au.ibm.com>
 973
 974         * configure.in (werror): New switch: Add -Werror to the
 975         compiler command line.  Enabled by default.  Disable via
 976         --disable-werror.
 977         * configure: Regenerate.
 978
 979 2005-03-16  Nick Clifton  <nickc@redhat.com>
 980
 981         * config/obj-coff.h: Convert to ISO C90 formatting.
 982         * config/obj-coff.c: Convert to ISO C90 formatting.
 983
 984 2005-03-15  Zack Weinberg  <zack@codesourcery.com>
 985
 986         * config/tc-arm.c (do_mla): Rename to do_mlas, take second
 987         is_mls parameter; do not diagnose Rm==Rd when is_mls.
 988         (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
 989         (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
 990         (insns): Add ARMv6T2 instructions:
 991         bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
 992         (arm_archs): Add V6T2 variants.
 993
 994 2005-03-15  Nick Clifton  <nickc@redhat.com>
 995
 996         * NEWS: Add cutoff for changes in 2.16 release.
 997
 998 2005-03-15  Jan Beulich  <jbeulich@novell.com>
 999
1000         * expr.c (operand): Merge handling of unary + into that for unary
1001         -, !, and ~.
1002
1003 2005-03-14  Eric Christopher  <echristo@redhat.com>
1004
1005         * config/tc-mips.c: Include dw2gencfi.h.
1006         (mips_cfi_frame_initial_instructions): New.
1007         * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1008         (tc_cfi_frame_initial_instructions): Ditto.
1009         (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1010         (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1011         * Makefile.am: Update dependencies.
1012         * Makefile.in: Regenerate.
1013
1014 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
1015
1016         * po/es.po: Commit new Spanish translation.
1017
1018 2005-03-14  Alan Modra  <amodra@bigpond.net.au>
1019
1020         * po/tr.po: Commit new Turkish translation.
1021
1022 2005-03-12  Zack Weinberg  <zack@codesourcery.com>
1023
1024         * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1025         wfi, yield.
1026
1027 2005-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
1028
1029         * config-gas.com: Mark vax-vms as obsolete.
1030         * configure.in: Remove fmt=vms support.
1031         * config.in: Regenerate.
1032         * configure: Regenerate.
1033         * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1034
1035 2005-03-10  Sterling Augustine  <sterling@tensilica.com>
1036             Bob Wilson  <bob.wilson@acm.org>
1037
1038         * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1039         when checking if xg_resolve_literals needs to be called.
1040         * config/tc-xtensa.h: Fix spelling typo in a comment.
1041
1042 2005-03-10  Jan Beulich  <jbeulich@novell.com>
1043
1044         * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1045         * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1046         crafted structure declarations with the types from macro.h.
1047
1048 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1049
1050         * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1051         for -mno-shared optimization.
1052
1053 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1054
1055         * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1056         (MAX_NOPS): Bump to 4.
1057         (mips_fix_vr4130): New variable.
1058         (nops_for_vr4130): New function.
1059         (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS.  Use
1060         nops_for_vr4130 if working around VR4130 errata.
1061         (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1062         (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1063         (md_parse_option): Handle them.
1064         (md_show_usage): Print them.
1065         * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1066
1067 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1068
1069         * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1070         branch delay code.
1071
1072 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1073
1074         * config/tc-mips.h (mips_flush_pending_output): Delete.
1075         (mips_emit_delays): Declare.
1076         (md_flush_pending_output): Use mips_emit_delays.
1077         * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1078         the previous instructions.
1079         (md_begin, append_insn, md_parse_option): Update callers.
1080         (mips_emit_delay): Remove parameter.  Move INSNS != 0 code to
1081         start_noreorder.
1082         (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1083         (s_gpdword): Update callers.
1084         (start_noreorder, end_noreorder): New functions.
1085         (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1086         manipulating mips_opts or prev_nop_frag directly.
1087         (mips_flush_pending_output): Delete.
1088
1089 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1090
1091         * config/tc-mips.c (mips_move_labels): New function, taken from...
1092         (append_insn, mips_emit_delays): ...here.
1093
1094 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1095
1096         * config/tc-mips.c (MAX_NOPS): New macro.
1097         (history): Resize to 1 + MAX_NOPS.
1098         (fix_vr4120_class): New enumeration.
1099         (vr4120_conflicts): New variable.
1100         (init_vr4120_conflicts): New function.
1101         (md_begin): Call it.
1102         (insn_uses_reg): Constify first argument.
1103         (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1104         (nops_for_insn_or_target): New functions.
1105         (append_insn): Use the new nops_for_* functions instead of inline
1106         delay checks.  Generalize prev_nop_frag handling to handle an
1107         arbitrary history length.  Insert nops into the history buffer
1108         once the number of nops in prev_nop_frag is fixed.
1109         (emit_delays): Use nops_for_insn instead of inline delay checks.
1110
1111 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1112
1113         * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
1114         check from branch delay code.  Remove unnecessary check for branches.
1115
1116 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1117
1118         * config/tc-mips.c (dummy_opcode): Delete.
1119         (nop_insn, mips16_nop_insn): New variables.
1120         (NOP_INSN): New macro.
1121         (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
1122         (add_relaxed_insn, insert_into_history, emit_nop): New functions.
1123         (md_begin): Initialize nop_insn and mips16_nop_insn.
1124         (append_insn): Use the new emit_nop function to add nops, recording
1125         them in the history buffer.  Use add_fixed_insn or add_relaxed_insn
1126         to reserve room for the instruction and install_insn to install the
1127         final form.  Use insert_into_history to record the instruction in
1128         the history buffer.  Use move_insn to do delay slot filling.
1129         (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
1130         (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
1131         (mips16_ip): Use create_insn to initialize mips_cl_insns.
1132
1133 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1134
1135         * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
1136         (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
1137         (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
1138         (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
1139         (mips16_ip): Use the new macros instead of explicit masks and shifts.
1140
1141 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1142
1143         * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
1144         and extended_p fields with a single fixed_p field.
1145         (append_insn, mips_no_prev_insn): Adjust accordingly.
1146
1147 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1148
1149         * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
1150         a single mips16_absolute_jump_p bit.
1151         (append_insn): Adjust accordingly.
1152
1153 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
1154
1155         * config/tc-mips.h (mips_cl_insn): Move definition to...
1156         * config/tc-mips.c (mips_cl_insn): ...here.  Add new fields:
1157         frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
1158         and extended_p.
1159         (history): New variable.
1160         (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
1161         (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
1162         (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
1163         (prev_prev_insn_unreordered): Delete.
1164         (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
1165         (macro_start): Replace uses of prev_insn* with the equivalent history[]
1166         field.
1167
1168 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
1169
1170         * doc/Makefile.am: Update as.info dependencies.
1171         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1172
1173 2005-03-08  Jan Beulich  <jbeulich@novell.com>
1174
1175         * doc/as.texinfo: Add sentence to indicate redefining a macro is an
1176         error, and point to .purgem documentation if someone really needs
1177         re-definitions.
1178         * NEWS: Mention macro redefinition is now an error.
1179
1180 2005-03-08  Jan Beulich  <jbeulich@novell.com>
1181
1182         * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
1183         emitted to. Add more precise diagnostics for non-fitting insns based
1184         on that. Eliminate now superfluous special casing of MLX. Clear out
1185         slot information when dropping an insn.
1186
1187 2005-03-08  Jan Beulich  <jbeulich@novell.com>
1188
1189         * config/tc-ia64.c (parse_section_name): Rename to...
1190         (cross_section): In addition to separating the name from the rest of
1191         the arguments, also carry out the operation.
1192         (dot_xdata): Use cross_section.
1193         (dot_float_cons): Likewise.
1194         (dot_xstringer): Likewise.
1195         (dot_xdata_ua): Likewise.
1196         (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
1197
1198 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
1199
1200         * po/gas.pot: Regenerate.
1201
1202 2005-03-04  David Daney  <ddaney@avtrex.com>
1203
1204         * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
1205         instead of '_gp' for -mno-shared optimization.
1206         (s_cpload): Ditto.
1207         (s_abicalls): Document it in the comment.
1208         (md_show_usage): Document the -mno-shared option.
1209
1210 2005-03-04  Richard Sandiford  <rsandifo@redhat.com>
1211
1212         * config/tc-mips.c (mips_set_options): Add sym32 field.
1213         (mips_opts): Initialize it.
1214         (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
1215         (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
1216         (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
1217         (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
1218         when deciding whether to use a symbolic %highest/%higher expansion.
1219         (macro): Likewise.  Remove o64/n32 linux hack.  Always use
1220         ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
1221         and "la".  Handle constants separately from symbolic expressions in
1222         the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
1223         and using load_register to load the high part of the address.
1224         (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
1225         (OPTION_ELF_BASE): Bump by 2.
1226         (md_longopts): Add entries for -msym32 and -mno-sym32.
1227         (md_parse_option): Handle them.
1228         (usage): Document them.
1229         (s_mipsset): Handle ".set sym32" and ".set nosym32".
1230         (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
1231         HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
1232         * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
1233         -msym32 and -mno-sym32.
1234
1235 2005-03-03  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1236
1237         * config/tc-mips.c (load_address): Implement GP optimization
1238         for 64bit address space non-PIC. Fix formatting.
1239         (macro): Likewise. Simplify code.
1240         (md_parse_option): Don't bail out if -G 0 is set for PIC code.
1241         (mips_after_parse_args): Simplify code.
1242
1243 2005-03-03  Nick Clifton  <nickc@redhat.com>
1244
1245         * expr.c (operand): Remove redundant code enclosed by #ifdef
1246         RELAX_PAREN_GROUPING....#endif.
1247
1248         * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
1249         reloc is the difference of two symbols defined in the same
1250         section.
1251
1252         * config/tc-iq2000.c (line_comment_chars): Include the # character
1253         as otherwise this breaks #APP/#NO_APP processing.
1254
1255 2005-03-03  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
1256
1257         * config/tc-arc.c(md_assemble): Remove dead code for handling
1258         immediate indexing of ld and st .
1259
1260 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
1261             Joseph Myers  <joseph@codesourcery.com>
1262
1263         * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
1264         %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
1265         (parse_relocation): Check for a word break after a relocation
1266         operator.
1267         (md_apply_fix3): Handle TLS relocations, and mark thread-local
1268         symbols.
1269
1270 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
1271
1272         * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
1273
1274 2005-03-02  Jan Beulich  <jbeulich@novell.com>
1275
1276         * as.c (main): Use unlink_if_ordinary instead of unlink.
1277         * messages.c (as_fatal): Likewise.
1278
1279 2005-03-02  Jan Beulich  <jbeulich@novell.com>
1280
1281         * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
1282         accesses.
1283         (parse_register): Allow cr8...15 in all modes.
1284
1285 2005-03-02  Jan Beulich  <jbeulich@novell.com>
1286
1287         * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
1288         etc. like normal symbol references (T_ID).
1289
1290 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
1291
1292         * symbols.c (fb_label_name): Fix silly thinko in last change.
1293
1294 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
1295
1296         * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
1297         * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
1298
1299         * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
1300
1301 2005-03-01  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
1302
1303         PR gas/708
1304         * config/tc-arc.c (md_assemble): Initialize suffix for extension
1305         suffixes also.
1306
1307 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
1308
1309         * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
1310
1311         * as.h (assert): Warning fix.
1312         * expr.c (expr): Correct assertion.
1313         * read.c (s_comm_internal): Remove assertion.
1314         * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
1315         (fixup_segment): Remove assertion.
1316         * config/tc-dlx.c (machine_ip): Remove untrue assertions.
1317         (md_apply_fix3): Likewise.
1318         * config/tc-i370.c (md_begin): Correct assertion.
1319         (i370_macro): Warning fix for assertion.
1320
1321 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
1322
1323         * configure.in (AC_C_BIGENDIAN): Invoke.
1324         * configure: Regenerate.
1325         * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
1326         host variable to set string header size.
1327         * config/obj-aout.c (obj_header_append): Don't use host structs.
1328         (obj_symbol_to_chars): Likewise.
1329         (obj_emit_strings): Likewise.  Use the passed in output pointer.
1330         * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
1331         * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
1332         not sizeof host struct.
1333         (obj_header_append, obj_symbol_to_chars): Don't use host structs.
1334         (obj_emit_strings): Likewise.
1335         * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
1336         (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
1337         sizeof host struct.
1338         (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
1339         sizeof host struct.
1340         (host_number_to_chars): Define.
1341         * config/obj-hp300.c (hp300_header_append): Don't use sizeof
1342         host internal struct to set header sizes.
1343         * config/tc-i960.c (md_number_to_field): Warning fix.
1344         (md_ri_to_chars): Use host byte order.
1345         (get_cdisp, md_apply_fix3): Warning fix.
1346         * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
1347
1348 2005-02-28  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
1349
1350         * doc/c-arc.texi: Update documentation about ARC's extension
1351         instructions.
1352
1353 2005-02-27  Svein E. Seldal  <svein@dev.seldal.com>
1354
1355         * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
1356         address for myself.
1357
1358 2005-02-23  Alan Modra  <amodra@bigpond.net.au>
1359
1360         * cgen.c: Warning fixes.
1361         * config/tc-arc.c: Likewise.
1362         * config/tc-arm.c: Likewise.
1363         * config/tc-avr.c: Likewise.
1364         * config/tc-d10v.c: Likewise.
1365         * config/tc-d30v.c: Likewise.
1366         * config/tc-frv.c: Likewise.
1367         * config/tc-frv.h: Likewise.
1368         * config/tc-h8300.c: Likewise.
1369         * config/tc-h8500.c: Likewise.
1370         * config/tc-i370.c: Likewise.
1371         * config/tc-i960.c: Likewise.
1372         * config/tc-ia64.c: Likewise.
1373         * config/tc-ip2k.c: Likewise.
1374         * config/tc-m68hc11.c: Likewise.
1375         * config/tc-maxq.c: Likewise.
1376         * config/tc-mcore.c: Likewise.
1377         * config/tc-mips.c: Likewise.
1378         * config/tc-msp430.c: Likewise.
1379         * config/tc-pj.c: Likewise.
1380         * config/tc-ppc.c: Likewise.
1381         * config/tc-ppc.h: Likewise.
1382         * config/tc-s390.c: Likewise.
1383         * config/tc-sh.c: Likewise.
1384         * config/tc-sh64.c: Likewise.
1385         * config/tc-tic4x.c: Likewise.
1386         * config/tc-tic80.c: Likewise.
1387         * config/tc-v850.c: Likewise.
1388         * config/tc-vax.c: Likewise.
1389         * config/tc-w65.c: Likewise.
1390         * config/tc-xstormy16.c: Likewise.
1391         * config/tc-z8k.c: Likewise.
1392
1393 2005-02-22  Catherine Moore  <clm@cm00re.com>
1394
1395         * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
1396         * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
1397
1398 2005-02-22  Eric Christopher  <echristo@redhat.com>
1399
1400         * config/tc-mips.c (struct proc): Change isym to
1401         func_sym. New member func_end_sym.
1402         (s_mips_ent): Update.
1403         (s_mips_end): Ditto. Add code to compute function size.
1404
1405 2005-02-22  Alan Modra  <amodra@bigpond.net.au>
1406
1407         * read.c: Warning fixes.
1408         * config/obj-elf.c: Likewise.
1409
1410 2005-02-22  Maciej W. Rozycki  <macro@mips.com>
1411
1412         * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
1413         emitting insn.
1414
1415 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
1416
1417         * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
1418         SEC_COFF_SHARED.
1419
1420         * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
1421         SEC_TIC54X_BLOCK.
1422         (demand_empty_rest_of_line): Likewise.
1423         (tic54x_sblock): Likewise.
1424         (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
1425
1426 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
1427
1428         * read.c (address_bytes): New function.
1429         (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
1430         (potable): Add "dc.a".
1431         (cons_worker): Handle "dc.a".
1432         * doc/internals.texi (TC_ADDRESS_BYTES): Document.
1433
1434 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
1435
1436         * input-file.c (input_file_open): Rearrange to avoid warning.
1437
1438 2005-02-19  Alan Modra  <amodra@bigpond.net.au>
1439
1440         * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
1441         * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
1442         * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
1443
1444 2005-02-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1445
1446         * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
1447         uses after .set noat.
1448         (load_address): Likewise.
1449         (macro): Likewise. Don't try to avoid $at use by sacrificing
1450         the target register before it is stored, it won't work.
1451
1452 2005-02-17  James E Wilson  <wilson@specifixinc.com>
1453
1454         * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
1455         see an instruction that specifies a template.
1456
1457 2005-02-18  Alan Modra  <amodra@bigpond.net.au>
1458
1459         * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
1460         * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
1461         * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
1462
1463 2005-02-17  H.J. Lu  <hongjiu.lu@intel.com>
1464
1465         * NEWS: Mention "-mhint.b=[ok|warning|error]".
1466
1467         * config/tc-ia64.c (md): Add hint_b.
1468         (emit_one_bundle): Handle md.hint_b for "hint".
1469         (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
1470         (md_show_usage): Add "-mhint.b=[ok|warning|error]".
1471         (ia64_init): Set md.hint_b to error.
1472         (md_assemble): Handle md.hint_b for "hint.b".
1473
1474         * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
1475         * doc/c-ia64.texi: Likewise.
1476
1477 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
1478
1479         * tc.h (struct relax_type, relax_typeS): Move from here..
1480         * as.h: ..to here.  Make rlx_forward and rlx_backward an offsetT.
1481         * ecoff.c (ecoff_new_file): Add appfile param.
1482         * ecoff.h (ecoff_new_file): Likewise.
1483         * itbl-lex.h: New file.
1484         * itbl-lex.l: Include itbl-lex.h.
1485         * itbl-parse.y: Likewise.
1486         (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
1487         * read.c (s_app_file_string): Mark appfile possibly unused.
1488         * subsegs.c (seg_not_empty_p): Make sec possibly unused.
1489         * subsegs.h (struct seg_info_trash): Delete.
1490         (seg_info): Use segment_info_type instead.
1491         * config/obj-coff.c (struct filename_list): Make filename const char *.
1492         * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
1493         * config/obj-elf.c (elf_file_symbol): Similarly.
1494         * config/tc-a29k.c (md_apply_fix3): Make val a valueT.  Don't use
1495         signed right shift.
1496         * config/tc-arc.c (md_operand): Warning fix.
1497         * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
1498         (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
1499         * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
1500         * config/tc-frv.c (frv_force_relocation): Warning fix.
1501         * config/tc-m68k.c (md_parse_option): Delete unused var.
1502         * config/tc-mcore.c (mylog2): Rename from log2 throughout.
1503         * config/tc-sparc.c: Likewise.
1504         (s_common): Warning fix.
1505         * config/tc-mips.c (append_insn): Use unsigned long long expressions.
1506         * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
1507         addressT.
1508         * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
1509         * config/tc-sh.c (sh_cfi_frame_initial_instructions,
1510         sh_regname_to_dw2regnum): Only define for OBJ_ELF.
1511         * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
1512         (tic4x_do_align): Use TIC_NOP_OPCODE.
1513         * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
1514         * config/tc-vax.c: Include netinet/in.h.
1515         (tc_headers_hook): Formatting.
1516         * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
1517
1518 2005-02-17  Jan Beulich  <jbeulich@novell.com>
1519
1520         * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
1521         parsing inN, locN, outN. Set 'idx' to offset register number starts
1522         at. Don't handle numbers with leading zeroes or beyond 95. Remove
1523         pointless cast.
1524
1525 2005-02-16  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1526
1527         * config/tc-mips.c (load_address): Fix formatting.
1528         (macro): Don't use AT if .set noat is in effect. Fix formatting.
1529         Catch macros which are unexpandable without AT. Remove duplicate
1530         zeroing of used_at.
1531         (macro2): Remove duplicate zeroing of used_at.
1532
1533 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
1534
1535         * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
1536         than zero.
1537
1538 2005-02-15  Nigel Stephens  <nigel@mips.com>
1539             Maciej W. Rozycki  <macro@mips.com>
1540
1541         * config/tc-mips.c (reloc_needs_lo_p): Handle
1542         BFD_RELOC_MIPS16_HI16_S.
1543         (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
1544         (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
1545         and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
1546         complaints on.
1547         (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
1548         BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
1549         Call my_getSmallExpression() to parse percent operators.
1550         (percent_op_match, mips_percent_op): Separate definitions.
1551         (mips16_percent_op): Define percent operators for the MIPS16 mode.
1552         (parse_relocation): Handle the MIPS16 mode using
1553         mips16_percent_op.
1554         (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
1555         BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
1556
1557 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1558
1559         * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
1560         instead of explicitly dealing with the translation; exclude
1561         relocations that are already pcrel, however.
1562
1563 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1564
1565         * config/tc-ia64.c: Include limits.h (if available).
1566         (gr_values[0]): Set path to INT_MAX.
1567         (dot_reg_val): Don't allow changing value of r0. Limit range of
1568         general registers at r127.
1569         (specify_resource): Default resource index is -1. Don't set resource
1570         index (in case IA64_RS_RSE) without setting the specific flag.
1571         (note_register_values): Check operand is O_constant before tracking
1572         input value of moves. Add tracking for dep.z with constant inputs.
1573         (print_dependency): Resource index of specific resource may be zero.
1574         (check_dependencies): Likewise.
1575
1576 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1577
1578         * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
1579         reg_class. Check operands and emit diagnostics for illegal use of
1580         registers.
1581
1582 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1583
1584         * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
1585         new variables type, suffix, and width. Handle
1586         BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
1587         Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
1588         FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
1589         FUNC_DTP_RELATIVE case. Return incoming relocation type if
1590         BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
1591         if unable to translate relocation type, using the new variables.
1592
1593 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1594
1595         * config/tc-ia64.h (ia64_symbol_chars): Declare.
1596         (ty_symbol_chars): Define.
1597         * config/tc-ia64.c (ia64_symbol_chars): Define.
1598
1599 2005-02-15  Jan Beulich  <jbeulich@novell.com>
1600
1601         * config/tc-ia64.c (ia64_parse_name): Only update next character if
1602         input_line_pointer was advanced.
1603
1604 2005-02-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1605
1606         * config/tc-sh.c (md_apply_fix3): Add parentheses around &
1607         within |.
1608
1609 2005-02-13  Jan Beulich  <jbeulich@novell.com>
1610
1611         * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
1612         (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
1613         indicator.
1614         (ia64_init): Set md.detect_dv.
1615         (ia64_start_line): New static variable warned. Warn only once when
1616         encountering explicit stops in automatic mode.
1617         * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
1618         * NEWS: Mention new default mode.
1619
1620 2005-02-13  Jan Beulich  <jbeulich@novell.com>
1621
1622         * config/tc-ia64.c (dot_rot): Add comment that name strings should
1623         be freed when wiping out previous state. Canonicalize names before
1624         use. Free name string when detecting redefinition.
1625         (dot_pred_rel): Call generic expression parser to process arguments.
1626         Handle O_register case for individual predicates and O_subtract for
1627         ranges.
1628         (ia64_parse_name): Canonicalize name before looking it up in dynamic
1629         register hash.
1630         (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
1631         Warn if multiple found, issue error if resulting symbol name has zero
1632         length.
1633         (dot_alias): Canonicalize name before use.
1634
1635 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1636
1637         * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
1638         and 0 for error.
1639         (in_procedure): Return -1 for warning.
1640         (in_prologue): Likewise.
1641         (in_body): Likewise.
1642
1643 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1644
1645         * config/tc-ia64.c (dot_xdata): Undo the last change.
1646         (dot_float_cons): Likewise.
1647         (dot_xstringer): Likewise.
1648         (dot_xdata_ua): Likewise.
1649         (dot_float_cons_ua): Likewise.
1650
1651 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1652
1653         * NEWS: Mention "-munwind-check=[warning|error]".
1654
1655         * config/tc-ia64.c (md): Add unwind_check.
1656         (unwind_diagnostic): New.
1657         (in_procedure): Call unwind_diagnostic when a directive isn't
1658         in procedure.
1659         (in_prologue): Call unwind_diagnostic when a directive isn't in
1660         prologue.
1661         (in_body): Call unwind_diagnostic when a directive isn't in
1662         body region.
1663         (dot_endp): Set md.unwind_check to error before calling
1664         in_procedure and restore it after. When the name is missing or
1665         couldn't be found, use the one from the last .proc if
1666         md.unwind_check isn't error. Warn if md.unwind_check is
1667         warning.
1668         (md_parse_option): Handle "-munwind-check=[warning|error]".
1669         (md_show_usage): Add "-munwind-check=[warning|error]".
1670         (ia64_init): Set md.unwind_check to warning.
1671
1672         * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
1673         * doc/c-ia64.texi: Likewise.
1674
1675 2005-02-11  Jan Beulich  <jbeulich@novell.com>
1676
1677         * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
1678         (LEX_QM): Likewise.
1679         (ia64_parse_name): New third parameter.
1680         (md_parse_name): Pass third argument.
1681         * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
1682         (md_operand): Handling of '@'-prefixed symbols moved from here...
1683         (ia64_parse_name): ...to here.
1684
1685 2005-02-11  Jan Beulich  <jbeulich@novell.com>
1686
1687         * config/tc-ia64.c (md): Remove last_groups and group_idx.
1688         (errata_nop_necessary_p): Remove declaraction and definition.
1689         (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
1690         update md.group_idx. Don't reset md.last_groups.
1691
1692 2005-02-11  Jan Beulich  <jbeulich@novell.com>
1693
1694         * config/tc-ia64.c (parse_section_name): Handle non-quoted first
1695         argument.
1696         (dot_xdata): Free section name after use.
1697         (dot_float_cons): Likewise.
1698         (dot_xstringer): Likewise.
1699         (dot_xdata_ua): Likewise.
1700         (dot_float_cons_ua): Likewise.
1701         (md_pseudo_table): Add xdata16 and xdata16.ua.
1702
1703 2005-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1704
1705         * doc/all.texi: Add IA64.
1706         * doc/as.texinfo: Likewise.
1707
1708         * doc/c-ia64.texi: Fix typos.
1709
1710 2005-02-10  Julian Brown  <julian@codesourcery.com>
1711
1712         * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
1713         BFD_RELOC_UNUSED.
1714         (do_t_push_pop): Likewise.
1715         (md_assemble): Likewise.
1716         (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
1717         BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
1718         (create_unwind_entry): Output dependency on the required personality
1719         routines.
1720
1721 2005-02-07  Nathan Sidwell  <nathan@codesourcery.com>
1722
1723         * as.h (seg_not_empty_p): Return int, not bfd_boolean.
1724         * subsegs.c (seg_not_empty_p): Likewise.
1725
1726 2005-02-07  Inderpreet Singh <inderpreetb@noida.hcltech.com>
1727
1728         * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
1729         relative jump calculation.
1730         <md_convert_frag) : Likewise.
1731         <output_disp): Likewise.
1732
1733 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
1734
1735         * write.c (write_object_file): Recognize warning-symbol construct
1736         and skip object- and target- handling for the second symbol.
1737
1738 2005-02-02  Jan Beulich  <jbeulich@novell.com>
1739
1740         * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
1741         designators along with quoted ones. Free copy of quoted designator
1742         when done.
1743
1744 2005-02-01  Ben Elliston  <bje@au.ibm.com>
1745
1746         * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
1747         config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
1748         config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
1749         config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
1750         config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
1751         config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
1752         config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
1753         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
1754         config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
1755         config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
1756         config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
1757         config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
1758         config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
1759         #if 0'd code throughout.
1760
1761 2005-01-31  Nick Clifton  <nickc@redhat.com>
1762
1763         * as.c (parse_args): Bump copyright date reported by --version to
1764         2005.
1765
1766 2005-01-31  Nick Clifton  <nickc@redhat.com>
1767
1768         * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
1769         and vax-vms.
1770
1771 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1772
1773         * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
1774         that can end with .endr in that case. Make requiring/permitting
1775         pseudo-ops without leading dot closer to the logic in read.c serving
1776         the same purpose.
1777         (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
1778         ignored.
1779
1780 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1781
1782         * macro.c (do_formals): Adjust to no longer accept empty parameter
1783         names.
1784         (define_macro): Adjust to no longer accept empty macro name, garbage
1785         following the parameters, or macros that were previously defined.
1786         * read.c (s_bad_end): Declare.
1787         (potable): Add endm. Handler for endr and endm is s_bad_end.
1788         (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
1789         and .endr.
1790         * read.h (s_bad_endr): Remove.
1791
1792 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1793
1794         * config/tc-ia64.c (parse_operands): Parse all specified operands,
1795         immediately discarding (but counting) those exceeding the maximum
1796         possible amount. Track whether output and input operand counts ever
1797         matched, and use this to better indicate which of the operands/
1798         operand types was wrong; specifically don't default to pointing to
1799         the first operand.
1800
1801 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1802
1803         * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
1804         variable in dot_endp). Add body and insn. Make prologue,
1805         prologue_mask, body, and insn bitfields.
1806         (fixup_unw_records): Remove spurious new-lines from end of diagnostic
1807         messages.
1808         (in_procedure, in_prologue, in_body): New.
1809         (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
1810         dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
1811         dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
1812         dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
1813         dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
1814         dot_personality): Use the appropriate one of the above.
1815         (dot_proc): Clear unwind.proc_start; set to current location only if
1816         none of the entry points were valid. Check for non-zero-length entry
1817         point names. Check that entry points aren't defined, yet. Clear
1818         unwind.prologue, unwind.body, and unwind.insn.
1819         (dot_body): Call in_procedure. Check that first directive in procedure
1820         had no insns emitted before. Set unwind.body.
1821         (dot_prologue): Call in_procedure. Check that not already in prologue.
1822         Check that first directive in procedure had no insns emitted before.
1823         Clear unwind.body.
1824         (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
1825         length entry point names. Check that entry points became defined.
1826         (md_assemble): Set unwind.insn once unwind.proc_start is defined.
1827
1828 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1829
1830         * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
1831         before actually using it. Don't generate an error in manual bundling
1832         mode when looking at an insn requiring slot 2 but not yet at slot 2.
1833         Don't generate an error in manual bundling mode when looking at an
1834         insn required to be last in its group but the required slot hasn't
1835         been reached, yet. Allow conversion from MII to MI;I for bundle
1836         consisting of only 2 insns with the stop between them. Suppress
1837         various meaningless errors resulting from detecting earlier ones.
1838
1839 2005-01-31  Jan Beulich  <jbeulich@novell.com>
1840
1841         * config/tc-ia64.c (parse_operands): Also handle alloc without first
1842         input being ar.pfs.
1843
1844 2005-01-28  Christian Groessler  <chris@groessler.org>
1845
1846         * config/tc-z8k.c (md_assemble): Improve error detection.
1847
1848 2005-01-28  Jan Beulich  <jbeulich@novell.com>
1849
1850         * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
1851         for personality routine pointer only if there is one.
1852         (ia64_convert_frag): Likewise.
1853         (generate_unwind_image): Likewise.
1854
1855 2005-01-27  Christian Groessler  <chris@groessler.org>
1856
1857         * config/tc-z8k.c (INSERT): Remove, not used anywhere.
1858         (md_apply_fix3): Make relative branches out of range an error
1859         instead of a warning.  Display correct line number for out of
1860         range branches/calls/memory accesses.
1861
1862 2005-01-27  Nathan Sidwell  <nathan@codesourcery.com>
1863
1864         * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
1865         to emit .debug_line and other debug sections.
1866         * as.h (seg_not_empty_p): Declare.
1867         * subsegs.c (seg_not_empty_p): New predicate.
1868
1869 2005-01-27  Andrew Cagney  <cagney@gnu.org>
1870
1871         * configure: Regenerate to track ../gettext.m4 change.
1872
1873 2005-01-27  Jan Beulich  <jbeulich@novell.com>
1874
1875         * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
1876
1877 2005-01-27  Jan Beulich  <jbeulich@novell.com>
1878
1879         * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
1880         to/from application registers dynamic insns.
1881         (md_assemble): Defer resolution of move to/from application registers
1882         dynamic insns when they can be issued on either the I- or M-units.
1883
1884 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
1885
1886         * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
1887         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
1888         * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
1889         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
1890         * cgen.c (gas_cgen_parse_operand): Handle
1891         CGEN_PARSE_OPERAND_SYMBOLIC.
1892         * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
1893         (frv_force_relocation): Likewise.  Fix handling of PIC
1894         relocations.
1895         (md_apply_fix3): Likewise.
1896
1897 2005-01-21  Ben Elliston  <bje@au.ibm.com>
1898
1899         * as.h: Remove #if 0'd code.
1900         * atof-generic.c (atof_generic): Likewise.
1901         * ecoff.c (ecoff_directive_frame): Likewise.
1902         * frags.h (FRAG_APPEND_1_CHAR): Likewise.
1903         * itbl-ops.c (itbl_add_reg): Likewise.
1904         * listing.c (calc_hex): Likewise.
1905         * read.c (MASK_CHAR): Likewise.
1906         * subsegs.c (subsegs_print_statistics): Likewise.
1907         * symbols.c (indent): Likewise.
1908         * write.c (write_relocs): Likewise.
1909         (write_object_file): Likewise.
1910         (relax_frag): Likewise.
1911
1912 2005-01-20  Nick Clifton  <nickc@redhat.com>
1913
1914         * as.c (std_longopts): Add an entry for "--a" in order to prevent
1915         getopt_long_only() from considering -a as an abbreviation for
1916         --alternate.
1917         (parse_args): Fix the parsing of -a=<file>.
1918
1919 2005-01-20  Alan Modra  <amodra@bigpond.net.au>
1920
1921         PR gas/684
1922         * read.c (s_incbin): Adjust default count for skip.  Check validity
1923         of count and skip rigorously.
1924
1925 2005-01-19  Fred Fish  <fnf@specifixinc.com>
1926
1927         * config/tc-mips.c (dummy_opcode): Add init for new struct member.
1928
1929 2005-01-19  Richard Sandiford  <rsandifo@redhat.com>
1930
1931         * read.c (convert_to_bignum): New function, split out from...
1932         (emit_expr): ...here.  Handle the case where X_add_number is
1933         positive and the input value is negative.
1934         (output_big_sleb128): Fix setting of continuation bit.  Check whether
1935         the final byte needs to be sign-extended.  Fix size-shrinking loop.
1936         (emit_leb128_expr): When generating a signed leb128, see whether the
1937         sign of an O_constant's X_add_number matches the sign of the input
1938         value.  Use a bignum if not.
1939
1940 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
1941
1942         * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
1943         arch_sh_up in order to match the external name and make the
1944         testsuite's job easier.
1945
1946 2005-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1947
1948         PR 659
1949         * config/tc-i386.c (i386_scale): Disallow 0 scale.
1950
1951 2005-01-12  Nick Clifton  <nickc@redhat.com>
1952
1953         * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
1954         ignored_arguments array.
1955
1956 2005-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1957
1958         * write.c (write_object_file): Disallow a symbol equated to
1959         common symbol.
1960
1961 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
1962
1963         * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
1964         bfd_mach_maxq20.
1965         (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
1966         (maxq_target): New function: Set the machine type.
1967
1968 2005-01-06  Paul Brook  <paul@codesourcery.com>
1969
1970         * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
1971         (md_begin): Handle TE_VXWORKS for FP defaults.
1972         (md_apply_fix3): Correct rela offsets.
1973         (elf32_arm_target_format): Add VxWorks targets.
1974
1975 2005-01-06  Paul Brook  <paul@codesourcery.com>
1976
1977         * configure.tgt: Set em=vxworks for *-*-vxworks.
1978         * config/te-vxworks.h: New File.
1979
1980 2005-01-06  Paul Brook  <paul@codesourcery.com>
1981
1982         * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
1983
1984 2005-01-04  Dmitry Diky  <diwil@spec.ru>
1985
1986         * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
1987         global label.
1988
1989 2005-01-03  David Mosberger  <davidm@hpl.hp.com>
1990
1991         * config/tc-ia64.c (md): Add member "loc_directive_seen".
1992         (dot_loc): New function.
1993         (md_pseudo_table): Add entry to map .loc to dot_loc().
1994         (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
1995         seen a .loc directive or we're generating DWARF2 debug info for
1996         assembly source.
1997
1998 2004-12-29  Alan Modra  <amodra@bigpond.net.au>
1999
2000         PR gas/619
2001         * read.c (s_comm_internal): Don't zero end of name until size
2002         expression has been parsed.
2003
2004 2004-12-25  Marek Michalkiewicz  <marekm@amelek.gda.pl>
2005
2006         * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2007
2008 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
2009
2010         * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2011         case).
2012
2013 2004-12-22  Ian Lance Taylor  <ian@airs.com>
2014
2015         * configure.tgt: New.
2016         * configure.in: Move setting of cpu_type, fmt, etc., to
2017         configure.tgt.
2018         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2019         $(srcdir)/configure.tgt.
2020         * configure, Makefile.in: Rebuild.
2021
2022 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
2023
2024         * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2025         R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2026         instructions.
2027         (avr_offset_expression): New function to parse offsets for LDI
2028         instructions.
2029         (avr_operand): Use it.
2030         (md_apply_fix3): Generate the relocs.
2031
2032 2004-12-16  Andrew Stubbs  <andrew.stubbs@st.com>
2033
2034         * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2035         BFD_RELOC_SH_IMMS10BY8 relocation.
2036
2037         * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2038         than just ignoring bad code.
2039
2040 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
2041
2042         * config/tc-v850.c (handle_lo16): New function.
2043         (v850_reloc_prefix): Use it to check lo().
2044         (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2045
2046 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
2047
2048         * configure.in: Add s390x-ibm-tpf support.
2049         * configure: Regenerate.
2050
2051 2004-12-15 Jan Beulich  <jbeulich@novell.com>
2052
2053         * config/obj-elf.c (obj_elf_change_section): Only set type and
2054         attributes on new sections. Emit warning when type of re-declared
2055         section doesn't match.
2056
2057 2004-12-15 Jan Beulich  <jbeulich@novell.com>
2058
2059         * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2060         '.cfi_startproc simple' doesn't inherit the old value.
2061
2062 2004-12-15  Jan Beulich  <jbeulich@novell.com>
2063
2064         * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2065         to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2066         generation to emit a factored offset.
2067
2068 2004-12-10  Ian Lance Taylor  <ian@wasabisystems.com>
2069
2070         * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2071         which is too large in the case of NO_PIC without 64-bit
2072         addresses.
2073
2074         * config/tc-mips.c (mips_in_shared): New static variable.
2075         (macro_build_lui): Permit "_gp" if !mips_in_shared.
2076         (md_longopts): Add -mshared and -mno-shared.
2077         (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2078         (s_cpload): Implement !mips_in_shared case.
2079         (s_cpsetup): Likewise.
2080         * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2081         * NEWS: Mention -mno-shared.
2082
2083 2004-12-09  Paul Brook  <paul@codesourcery.com>
2084
2085         * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2086         for function start.
2087
2088 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
2089
2090         * config/tc-mips.c (append_insn): If we emit a nop during a relax
2091         sequence, increase the size of the sequence.
2092
2093         * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2094         use CPU_RM9000.
2095
2096 2004-12-07  Ben Elliston  <bje@gnu.org>
2097
2098         * read.c (s_align): Use an align_limit temporary to allay a GCC
2099         signed/unsigned comparison warning.
2100
2101 2004-12-01  Mark Mitchell  <mark@codesourcery.com>
2102
2103         * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2104         * configure.in: Use it for arm*-*-linux-gnueabi*.
2105         * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2106         * config/te-armlinuxeabi.h: New file.
2107         * Makefile.in: Regenerated.
2108         * aclocal.m4: Likewise.
2109         * configure: Likewise.
2110         * doc/Makefile.in: Regenerated.
2111
2112 2004-12-02  Bob Wilson  <bob.wilson@acm.org>
2113
2114         * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
2115         (xtensa_restore_emit_state): Likewise.
2116
2117 2004-12-02  Alan Modra  <amodra@bigpond.net.au>
2118
2119         * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
2120         (s_align): Use it.
2121
2122 2004-11-30  Tero Niemela  <tero_niemela@yahoo.com>
2123
2124         * Makefile.am: Change LOCALEDIR to $(datadir)/share.
2125         * Makefile.in: Regenerate.
2126
2127 2004-11-29  Tomer Levi  <Tomer.Levi@nsc.com>
2128
2129         * config/tc-crx.c: Major code cleanup. Remove unused variables and
2130         functions, give functions a meaningful name, add comments.
2131         (check_range): New function - Replace operand size calculation
2132         with range checking.
2133         (assemble_insn): Update Algorithm, improve error issuing.
2134         (enum op_err): New.
2135         (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
2136         handling.
2137
2138 2004-11-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2139
2140         * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
2141         miss between different section in the same module.
2142         (tc_gen_reloc): Likewise.
2143
2144 2004-11-25  Theodore A. Roth  <troth@openavr.org>
2145
2146         * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
2147         atmega325, atmega3250, atmega645 and atmega6450.
2148
2149 2004-11-25 Jan Beulich  <jbeulich@novell.com>
2150
2151         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
2152         permissible for the selected instruction suffix.
2153         (process_suffix): For DefaultSize instructions, suppressing the
2154         guessing of a 'q' suffix if the instruction doesn't support it is
2155         pointless, because only an 'l' suffix can be guessed in this place.
2156
2157 2004-11-24  Nick Clifton  <nickc@redhat.com>
2158
2159         * config/tc-iq2000.c: Remove support for IQ10 processor.
2160         Convert to ISO C90 formatting.
2161         * config/tc-iq2000.h: Likewise.
2162
2163 2004-11-23  Nick Clifton  <nickc@redhat.com>
2164
2165         * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
2166         in this table.  They should be correct now.
2167
2168 2004-11-23 Jan Beulich <jbeulich@novell.com>
2169
2170         * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
2171         indicate the MMX extensions added by both SSE and 3DNow!A.
2172         (Cpu3dnowA): Declare.
2173         (CpuUnknownFlags): Update.
2174         * config/tc-i386.c (cpu_sub_arch_name): Declare.
2175         (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
2176         neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
2177         3DNow!. Athlon additionally implies 3DNow!A. Several new
2178         entries (those starting with a dot are for sub-arch specification).
2179         (set_cpu_arch): Handle sub-arch specifications.
2180         (parse_insn): Distinguish between instructions not supported because
2181         of insufficient CPU features and because of 64-bit mode.
2182         * doc/c-i386.texi: Describe enhanced .arch directive.
2183
2184 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
2185
2186         * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
2187
2188 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
2189
2190         * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
2191         without a corresponding .debug_info section.
2192
2193 2004-11-22  Hans-Peter Nilsson  <hp@axis.com>
2194
2195         * read.c (potable): Add "error" and "warning".
2196         (s_errwarn): New function.
2197         * read.h (s_errwarn): Declare.
2198         * doc/as.texinfo (Error, Warning): Document .error and .warning.
2199
2200 2004-11-22  Nick Clifton  <nickc@redhat.com>
2201
2202         * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
2203         c_dot_file_symbol.
2204
2205 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
2206
2207         * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
2208         struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
2209
2210 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
2211
2212         * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
2213         (coff_adjust_symtab): Adjust call.
2214         (crawl_symbols): Likewise.
2215         * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
2216         (obj_app_file): Adjust.
2217
2218 2004-11-18  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
2219
2220         * configure.in: Enable bfd_assember for the MAXQ port.
2221         * configure: Regenerate.
2222
2223 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
2224             Sterling Augustine  <sterling@tensilica.com>
2225
2226         * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
2227         there is a conflict.
2228         (check_t1_t2_reads_and_writes): Check for both reads and writes to
2229         interfaces that are related as determined by xtensa_interface_class_id.
2230
2231 2004-11-12  Nick Clifton  <nickc@redhat.com>
2232
2233         * config/tc-mn10300.c (md_relax_table): Fix off by one negative
2234         offsets for conditional branches.
2235
2236 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
2237
2238         * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
2239
2240 2004-11-10  Bob Wilson  <bob.wilson@acm.org>
2241
2242         * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
2243         relaxing at the end of a loop.  Don't mark frags as UNREACHABLE or
2244         MAYBE_UNREACHABLE.
2245         (relax_frag_immed): Update call to update_next_frag_state.
2246
2247 2004-11-10  Alan Modra  <amodra@bigpond.net.au>
2248
2249         * obj.h (struct format_ops <app_file>): Add int param.
2250         * read.h (s_app_file_string): Likewise.
2251         * read.c (s_app_file_string): Likewise.
2252         (s_app_file): Adjust s_app_file_string call.
2253         * config/tc-mips.c (s_mips_file): Likewise.
2254         * config/obj-coff.h (obj_app_file): Add app param.
2255         * config/obj-ecoff.h (obj_app_file): Likewise.
2256         * config/obj-multi.h (obj_app_file): Likewise.
2257         * config/obj-elf.h (elf_file_symbol): Likewise.
2258         * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
2259         if called for # preprocessor lines.
2260
2261 2004-11-08  H.J. Lu  <hongjiu.lu@intel.com>
2262
2263         PR 528
2264         * symbols.c (resolve_symbol_value): Convert weak symbols only
2265         for Windows PECOFF.
2266         (symbol_equated_reloc_p): Don't equate weaks when relocating
2267         only for Windows PECOFF.
2268
2269 2004-11-08  Tomer Levi  <Tomer.Levi@nsc.com>
2270
2271         * config/tc-crx.c (print_insn): Check and set insn_addr.
2272         * config/tc-crx.h (md_frag_check): Define.
2273
2274 2004-11-08  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
2275             Vineet Sharma      <vineets@noida.hcltech.com>
2276
2277         * configure.in: Add support for new target maxq-coff.
2278         * configure: Regenerate.
2279         * NEWS: Mention new support.
2280         * config/tc-maxq.c: New file.
2281         * config/tc-maxq.h: New file.
2282         * config/obj-coff.h: Add support for maxq-coff.
2283
2284 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2285
2286         * symbols.c (any_external_name): Define.
2287         (resolve_symbol_value): Convert weak symbols.
2288         (S_SET_EXTERNAL): Support any_external_name.
2289         (S_SET_NAME): Qualify parameter const.
2290         (symbol_equated_reloc_p): Equate to weaks when relocating.
2291         * symbols.h (S_SET_NAME): Qualfiy parameter const.
2292         * tc.h (any_external_name): Declare.
2293         * config/obj-coff.c ("coff/pe.h"): Include for BFD
2294         assemblers also.
2295         (weak_is_altname): Declare and define.
2296         (weak_name2altname): Same.
2297         (weak_altname2name): Same.
2298         (weak_uniquify): Same.
2299         (weak_altprefix): Define.
2300         (obj_coff_weak): Change .weak syntax and handling.
2301         (coff_frob_symbol): Fix PE weak symbol alternates.
2302         * config/obj-coff.h (USE_UNIQUE): Define.
2303         * config/tc-i386.c (md_apply_fix3): Assume weak symbols
2304         are in another segment.
2305         (tc_gen_reloc): Remove broken addend hack.
2306         doc/as.texinfo: Update.
2307
2308 2004-11-05  Sterling Augustine  <sterling@tensilica.com>
2309
2310         * config/tc-xtensa.c (total_frag_text_expansion): New.
2311         (md_estimate_size_before_relax): Use it.
2312         (find_address_of_next_align_frag): Likewise.
2313
2314 2004-11-05  Tomer Levi  <Tomer.Levi@nsc.com>
2315
2316         * config/tc-crx.c: Rename argument types.
2317         (processing_arg_number): Rename to 'cur_arg_num'.
2318         (get_number_of_bits): Rename to 'set_operand_size'.
2319         (get_operandtype): Rename to 'parse_operand', totally rewrite.
2320         (set_cons_rparams): Rename to 'set_operand', totally rewrite.
2321         (set_indexmode_parameters): Remove function, integrate its code into
2322         'set_operand'.
2323         (set_operand_size): Get rid of 'Operand Number' function parameter -
2324         use global variable 'cur_arg_num' instead.
2325         Use a local 'argument' pointer to reference the current argument.
2326         (parse_operand): Likewise.
2327         (set_operand): Likewise.
2328         (process_label_constant): Likewise.
2329
2330 2004-11-04  Bob Wilson  <bob.wilson@acm.org>
2331
2332         * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
2333         (add_section_rename): Delete.  Inlined into...
2334         (build_section_rename): ...here.  Use xstrdup instead of strdup.
2335         (xtensa_section_rename): Drop "const" from argument and return types.
2336         (md_show_usage): Indent to match show_usage().
2337         * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
2338         (tc_canonicalize_section_name): Define.
2339         (md_elf_section_rename): Remove unused macro.
2340         * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
2341         * doc/c-xtensa.texi (Xtensa Options): Likewise.
2342         (Frame Directive): Delete.
2343
2344 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
2345
2346         * configure.in: Remove arm-*-oabi and thumb-*-oabi.
2347         * config/tc-arm.c (target_oabi): Delete.
2348         (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
2349         (arm_opts): Remove moabi.
2350         * doc/as.texinfo (Overview): Remove documentation of -moabi.
2351         * doc/c-arm.texi (ARM Options): Likewise.
2352         * configure: Regenerated.
2353
2354 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
2355
2356         * configure.in (crisv32): Recognize.  AC_DEFINE_UNQUOTED
2357         DEFAULT_CRIS_ARCH.  Handle crisv32-*-linux-gnu* like
2358         cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
2359         * configure: Regenerate.
2360         * config/tc-cris.c (enum cris_archs): New.
2361         (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
2362         (cris_insn_ver_valid_for_arch): New functions.
2363         (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
2364         (cris_arch): New variable.
2365         (md_pseudo_table): New pseudo .arch.
2366         (err_for_dangerous_mul_placement): Initialize according to
2367         DEFAULT_CRIS_ARCH.
2368         (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
2369         All users changed.
2370         (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
2371         (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
2372         (BRANCH_WF_V32, BRANCH_WB_V32): New.
2373         (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
2374         use in md_cris_relax_table.
2375         (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
2376         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2377         Update and improve head comment.
2378         (OPTION_PIC): Define in terms of previous option, OPTION_US.
2379         (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
2380         (OPTION_ARCH): New.
2381         (md_longopts): New option --march=...
2382         (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
2383         macros.
2384         (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
2385         (HANDLE_RELAXABLE): New macro.
2386         (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
2387         cases.  Check for weak symbols and assume not relaxable.  Handle
2388         STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
2389         STATE_ABS_BRANCH_V32, STATE_LAPC.  Use new variable symbolP, not
2390         fragP->fr_symbol.
2391         (md_convert_frag): Handle STATE_COND_BRANCH_V32,
2392         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
2393         (cris_create_short_jump): Adjust for CRISv32.
2394         (cris_relax_frag): Handle new states.
2395         (md_create_long_jump): Ditto.  Emit error for common_v10_v32.
2396         (md_begin): Define symbols "..asm.arch.cris.v32",
2397         "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
2398         "..asm.arch.cris.any_v0_v10".  Use cris_insn_ver_valid_for_arch
2399         when entering opcode table entry points.
2400         (md_assemble): Adjust branch handling for CRISv32.  Handle LAPC
2401         relaxation.  In fix_new_exp call for main insn, pass 1 for pcrel
2402         parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
2403         (cris_process_instruction): Initialize out_insnp->insn_type to
2404         CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
2405         <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
2406         cases.
2407         <case 'm'>: Check that modified_char == '.'.
2408         <invalid operands>: Consume the rest of the line.
2409         When operands don't match, skip over subsequent insns with
2410         non-matching version specifier but same mnemonic.
2411         <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
2412         special registers in CRISv32 are always 32 bit long.
2413         <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
2414         New cases.
2415         (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
2416         and compatible.  Recognize "ACR" for v32, unless followed by "+".
2417         (get_spec_reg): Consider cris_arch when looking up register.
2418         (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
2419         v32 or compatible.
2420         (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
2421         (cris_get_expression): Restore input_line_pointer if failing "early".
2422         (get_flags): Consider cris_arch and recognize flags accordingly.
2423         (branch_disp): Adjust for CRISv32.
2424         (gen_cond_branch_32): Similar.  Emit error for common_v10_v32.
2425         (cris_number_to_imm): Use as_bad_where, not as_bad.  Remove
2426         related FIXME.  Don't insist on BFD_RELOC_32_PCREL fixup to be
2427         resolved.  Don't enter zeros in object file for
2428         BFD_RELOC_32_PCREL.
2429         <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
2430         <case BFD_RELOC_CRIS_SIGNED_8>: New case.
2431         (md_parse_option): Break out "return 1".
2432         <OPTION_ARCH> New case.
2433         (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
2434         <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
2435         <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
2436         <case BFD_RELOC_32_PCREL>: New cases.
2437         Addends for non-zero fx_pcrel are too in fx_offset.
2438         (md_show_usage): Show --march=<arch>.
2439         (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
2440         (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
2441         (s_syntax) <struct syntaxes>: Properly constify member operand.
2442         * config/tc-cris.h (TARGET_MACH): Define.
2443         (cris_mach): Declare.
2444         * doc/as.texinfo (Overview) <CRIS>: Add --march=...
2445         * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
2446         (CRIS-Opts): Document --march=...
2447         (CRIS-Pseudos): Document .arch.
2448
2449 2004-11-04 Jan Beulich <jbeulich@novell.com>
2450
2451         * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
2452         intel syntax and no register prefix, allow $ in symbol names when
2453         intel syntax.
2454         (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
2455         (intel_float_operand): Add fourth return value indicating math control
2456         operations. Make classification more precise.
2457         (md_assemble): Complain if memory operand of mov[sz]x has no size
2458         specified.
2459         (parse_insn): Translate word operands to floating point instructions
2460         operating on integers as well as control instructions to short ones
2461         as expected by AT&T syntax. Translate 'd' suffix to short one only for
2462         floating point instructions operating on non-integer operands.
2463         (match_template): Remove fldcw special case. Adjust q-suffix handling
2464         to permit it on fild/fistp/fisttp in AT&T mode.
2465         (process_suffix): Don't guess DefaultSize insns' suffix from
2466         stackop_size for certain floating point control instructions. Guess
2467         suffix for branch and [ls][gi]dt based on flag_code. Split error
2468         messages for Intel and AT&T syntax, and make the condition more strict
2469         for the former. Adjust suppressing of generation of operand size
2470         overrides.
2471         (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
2472         OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
2473         more error checking.
2474         * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
2475         SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
2476
2477 2004-11-03  Hans-Peter Nilsson  <hp@axis.com>
2478
2479         * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
2480         md_short_jump_size, md_long_jump_size.
2481         * write.c [!WORKING_DOT_WORD]: Ditto.
2482         * tc.h [!WORKING_DOT_WORD]: Declare them here.  Drop const
2483         qualifier.
2484         * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
2485         declare.
2486         * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
2487         const qualifier in these definitions.
2488         * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
2489         config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
2490
2491 2004-11-02  Nick Clifton  <nickc@redhat.com>
2492
2493         * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
2494         table before deciding to produce a .debug_line section to match up
2495         with a user provided .debug_info section.
2496
2497 2004-10-28  Tomer Levi  <Tomer.Levi@nsc.com>
2498
2499         * config/tc-crx.c (getreg_image): Bug fix, a return value was
2500         mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
2501
2502 2004-10-27  Tomer Levi  <Tomer.Levi@nsc.com>
2503
2504         * config/tc-crx.c: Remove global variable 'post_inc_mode'.
2505         (get_flags): New function.
2506         (get_number_of_bits): Edit comments, update numeric values to
2507         supported sizes.
2508         (process_label_constant): Don't support the colon
2509         format (SYMBOL:[s|m|l]).
2510         (set_cons_rparams): Support argument type 'arg_rbase'.
2511         (get_operandtype): Bug fix in 'rbase' operand type parsing.
2512         (handle_LoadStor): Bug fix, first handle post-increment mode.
2513         (getreg_image): Remove redundant code, update according to latest
2514         CRX spec.
2515         (print_constant): Bug fix relate to 3-word instructions.
2516         (assemble_insn): Bug fix, when matching instructions, verify also
2517         instruction type (not only mnemonic).
2518         Add various error checking.
2519         (preprocess_reglist): Support HI/LO and user registers.
2520
2521 2004-10-25  David Mosberger-Tang  <davidm@hpl.hp.com>
2522
2523         * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
2524         in an epilogue directive go negative.
2525
2526 2004-10-25  H.J. Lu  <hongjiu.lu@intel.com>
2527
2528         PR 474
2529         * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
2530         after reporting template error during manual bundling. Reported
2531         by Michael Dupont, michaelx.dupont@intel.com.
2532
2533 2004-10-25  Daniel Jacobowitz  <dan@debian.org>
2534
2535         * Makefile.am: Run dep-am.
2536         * aclocal.m4: Regenerate with automake 1.9.2.
2537         * Makefile.in: Regenerate with automake 1.9.2.
2538         * doc/Makefile.in: Likewise.
2539
2540         * config/tc-arm.c: Include "dw2gencfi.h".
2541         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2542         New functions.
2543         * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
2544         (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
2545         (tc_cfi_frame_initial_instructions): Define.
2546         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
2547         Add prototypes.
2548
2549 2004-10-21  Tomer Levi  <Tomer.Levi@nsc.com>
2550
2551         * config/tc-crx.c (assemble_insn): Check unsigned immediate
2552         operands validity.
2553         Update coprocessor id to be unsigned immediate.
2554
2555 2004-10-18  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2556
2557         * config/tc-i386.c (O_secrel): Delete.
2558         (tc_pe_dwarf2_emit_offset): New function.
2559         * config/tc-i386.h (O_secrel): Define as O_md1.
2560         (TC_DWARF2_EMIT_OFFSET): Define.
2561
2562 2004-10-18  Nick Clifton  <nickc@redhat.com>
2563
2564         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
2565         ignore @fptr() directives for 4-byte fixups.
2566
2567 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
2568
2569         * Makefile.am: Run "make dep-am"
2570         * Makefile.in: Regenerate.
2571
2572 2004-10-14  Bob Wilson  <bob.wilson@acm.org>
2573
2574         * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
2575         Remove comments about placement of literal pools.
2576         (Literal Directive): Update description of literal placement.
2577         (Literal Prefix Directive): Remove statement that this does not apply
2578         to absolute-mode literals.  Describe new section naming scheme.
2579
2580 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
2581
2582         * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
2583         (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
2584         is_windowed_return_opcode): Delete.
2585         (xtensa_frob_label): Use get_subseg_target_freq.
2586         (md_assemble): Inline call to is_entry_opcode.
2587         (xtensa_handle_align): Inline call to get_frag_is_literal.
2588         (relaxation_requirements): Inline call to is_jx_opcode.
2589         (emit_single_op): Inline call to is_movi_opcode.
2590         (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
2591         get_frag_is_no_transform, is_entry_opcode, and
2592         set_frag_is_specific_opcode.  Use get_subseg_total_freq.
2593         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
2594         xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
2595         Inline calls to get_frag_is_no_transform.
2596         (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
2597         (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
2598         get_frag_is_no_transform.
2599         (convert_frag_immed_finish_loop): Inline calls to get_expression_value
2600         and set_frag_is_no_transform.
2601         (get_expression_value): Delete.
2602         (subseg_map struct): Rename cur_total_freq to total_freq.  Rename
2603         cur_target_freq to target_freq.
2604         (get_subseg_info): Split out code to create a new map entry into ...
2605         (add_subseg_info): ... this new function.
2606         (get_last_insn_flags): Check if get_subseg_info succeeded.
2607         (set_last_insn_flags): Call add_subseg_info if needed.
2608         (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
2609         (xtensa_reorder_segments): Compute last_sec while counting sections.
2610         Remove call to get_last_sec.
2611         (get_last_sec): Delete.
2612         (cache_literal_section): Inline call to retrieve_literal_seg and its
2613         callees, seg_present and add_seg_list.
2614         (retrieve_literal_seg, seg_present, add_seg_list): Delete.
2615         (get_frag_is_insn, get_frag_is_no_transform,
2616         set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
2617         * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
2618
2619 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
2620
2621         * config/tc-xtensa.c: Use ISO C90 formatting.
2622         * config/tc-xtensa.h: Likewise.
2623         * config/xtensa-istack.h: Likewise.
2624         * config/xtensa-relax.c: Likewise.
2625         * config/xtensa-relax.h: Likewise.
2626
2627 2004-10-12  Paul Brook  <paul@codesourcery.com>
2628
2629         * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
2630         EF_ARM_EABI_VER4.
2631         (arm_eabis): Ditto.
2632         * doc/c-arm.texi: Document that we actually support -meabi=4, not
2633         -meabi=3.
2634
2635 2004-10-08  Bob Wilson  <bob.wilson@acm.org>
2636
2637         * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
2638         entries.
2639         (Acknowledgements): Use "GAS" instead of AS variable.
2640
2641 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
2642
2643         * config/tc-i386.c: Include "elf/x86-64.h".
2644         (i386_elf_section_type): New function.
2645         * config/tc-i386.h (md_elf_section_type): Define.
2646         (i386_elf_section_type): New prototype.
2647
2648 2004-10-08  Linus Nielsen Feltzing  <linus@haxx.se>
2649
2650         * config/m68k-parse.h (enum m68k_register): New control register,
2651         MBAR2 (for MCF5249)
2652         * config/tc-m68k.c: Correct control register set for MCF5249.
2653
2654 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
2655             Sterling Augustine  <sterling@tensilica.com>
2656
2657         * config/tc-xtensa.c (absolute_literals_supported): New global flag.
2658         (UNREACHABLE_MAX_WIDTH): Define.
2659         (XTENSA_FETCH_WIDTH): Delete.
2660         (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
2661         prefer_const16, prefer_l32r): New global variables.
2662         (LIT4_SECTION_NAME): Define.
2663         (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
2664         (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
2665         (frag_flags struct): New.
2666         (xtensa_block_info struct): Move from tc-xtensa.h.  Add flags field.
2667         (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
2668         (bitfield, bit_is_set, set_bit, clear_bit): Define.
2669         (MAX_FORMATS): Define.
2670         (op_placement_info struct, op_placement_table): New.
2671         (O_pltrel, O_hi16, O_lo16): Define.
2672         (directiveE enum): Rename directive_generics to directive_transform.
2673         Delete directive_relax.  Add directive_schedule,
2674         directive_absolute_literals, and directive_last_directive.
2675         (directive_info): Rename "generics" to "transform".  Delete "relax".
2676         Add "schedule" and "absolute-literals".
2677         (directive_state): Adjust entries to match changes in directive_info.
2678         (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
2679         (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
2680         xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
2681         (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
2682         (align_only_targets, software_a0_b_retw_interlock,
2683         software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
2684         software_avoid_short_loop, software_avoid_close_loop_end,
2685         software_avoid_all_short_loops, specific_opcode): Delete.
2686         (warn_unaligned_branch_targets): New.
2687         (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
2688         workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
2689         (option_[no_]link_relax, option_[no_]transform,
2690         option_[no_]absolute_literals, option_warn_unaligned_targets,
2691         option_prefer_l32r, option_prefer_const16, option_target_hardware):
2692         New enum values.
2693         (option_[no_]align_only_targets, option_literal_section_name,
2694         option_text_section_name, option_data_section_name,
2695         option_bss_section_name, option_eb, option_el): Delete.
2696         (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
2697         warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
2698         and target-hardware.  Delete entries for [no-]target-align-only,
2699         literal-section-name, text-section-name, data-section-name, and
2700         bss-section-name.
2701         (md_parse_option): Handle new options and remove old ones.  Accept but
2702         ignore [no-]density options.  Warn for [no-]generics and [no-]relax
2703         and treat them as [no-]transform.
2704         (md_show_usage): Add new options and remove old ones.
2705         (xtensa_setup_hw_workarounds): New.
2706         (md_pseudo_table): Change "word" entry to use xtensa_elf_cons.  Add
2707         "long", "short", "loc" and "frequency" entries.
2708         (use_generics): Rename to ...
2709         (use_transform): ... this function.  Add past_xtensa_end check.
2710         (use_longcalls): Add past_xtensa_end check.
2711         (code_density_available, can_relax): Delete.
2712         (do_align_targets): New.
2713         (get_directive): Accept dashes in directive names.  Warn about
2714         [no-]generics and [no-]relax directives and treat them as
2715         [no-]transform.
2716         (xtensa_begin_directive): Call md_flush_pending_output only for some
2717         directives.  Check for directives inside instruction bundles.  Warn
2718         about deprecated ".begin literal" usage.  Warn and ignore [no-]density
2719         directives.  Handle new directives.  Check generating_literals flag
2720         for literal_prefix.
2721         (xtensa_end_directive): Check for directives inside instruction
2722         bundles.  Warn and ignore [no-]density directives.  Handle new
2723         directives.  Call xtensa_set_frag_assembly_state.
2724         (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
2725         xtensa_dwarf2_emit_insn): New.
2726         (xtensa_literal_position): Call md_flush_pending_output.  Do not check
2727         use_literal_section flag.
2728         (xtensa_literal_pseudo): Call md_flush_pending_output.  Handle absolute
2729         literals.  Use xtensa_elf_cons to parse the expression.
2730         (xtensa_literal_prefix): Do not check use_literal_section.  Support
2731         ".lit4" sections for absolute literals.  Change prefix convention to
2732         replace ".text" (or ".t" in a linkonce section).  No need to call
2733         subseg_set.
2734         (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
2735         (expression_end): Handle closing braces and colons.
2736         (PLT_SUFFIX, plt_suffix): Delete.
2737         (expression_maybe_register): Use new xtensa-isa.h functions.  Use
2738         xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
2739         and O_hi16 expressions as well.
2740         (tokenize_arguments): Handle closing braces and colons.
2741         (parse_arguments): Use new xtensa-isa.h functions.  Handle "invisible"
2742         operands and paired register syntax.
2743         (get_invisible_operands): New.
2744         (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax.  Use
2745         new xtensa-isa.h functions.
2746         (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
2747         (xg_translate_idioms): Check if inside bundle.  Use use_transform.
2748         Handle new Xtensa LX RSR/WSR/XSR syntax.  Remove code to widen density
2749         instructions.  Use xtensa_translate_zero_immed.
2750         (operand_is_immed, operand_is_pcrel_label): Delete.
2751         (get_relaxable_immed): Use new xtensa-isa.h functions.
2752         (get_opcode_from_buf): Add slot parameter.  Use new xtensa-isa.h
2753         functions.
2754         (xtensa_print_insn_table, print_vliw_insn): New.
2755         (is_direct_call_opcode): Use new xtensa-isa.h functions.
2756         (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
2757         is_branch_or_jump_opcode): Delete.
2758         (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
2759         (opnum_to_reloc, reloc_to_opnum): Delete.
2760         (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
2761         xtensa-isa.h functions.  Operate on one slot of an instruction.
2762         (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
2763         xg_get_insn_size): Delete.
2764         (xg_get_build_instr_size): Use xg_get_single_size.
2765         (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
2766         xg_build_widen_table.  Use xg_get_single_size.
2767         (xg_get_max_narrow_insn_size): Delete.
2768         (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
2769         xg_is_relaxable_insn): Update calls to xg_build_widen_table.  Use
2770         xg_get_single_size.
2771         (xg_build_to_insn): Record the loc field.  Handle OP_OPERAND_HI16U and
2772         OP_OPERAND_LOW16U.  Check xg_valid_literal_expression.
2773         (xg_expand_to_stack, xg_expand_narrow): Update calls to
2774         xg_build_widen_table.  Use xg_get_single_size.
2775         (xg_immeds_fit): Use new xtensa-isa.h functions.  Update call to
2776         xg_check_operand.
2777         (xg_symbolic_immeds_fit): Likewise.  Also handle O_lo16 and O_hi16, and
2778         treat weak symbols conservatively.
2779         (xg_check_operand): Use new xtensa-isa.h functions.
2780         (is_dnrange): Delete.
2781         (xg_assembly_relax): Inline previous calls to tinsn_copy.
2782         (xg_finish_frag): Specify separate relax states for the frag and slot0.
2783         (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
2784         xtensa-isa.h functions.
2785         (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
2786         xg_instruction_matches_options): New.
2787         (xg_instruction_matches_rule): Handle O_register expressions.  Call
2788         xg_instruction_matches_options.
2789         (transition_rule_cmp): New.
2790         (xg_instruction_match): Update call to xg_build_simplify_table.
2791         (xg_build_token_insn): Record loc fields.
2792         (xg_simplify_insn): Check is_specific_opcode field and
2793         density_supported flag.
2794         (xg_expand_assembly_insn): Skip checking code_density_available.  Use
2795         new xtensa-isa.h functions.  Call use_transform instead of can_relax.
2796         (xg_assemble_literal): Add error handling for O_big.  Call
2797         record_alignment.  Handle O_pltrel.
2798         (xg_valid_literal_expression): New.
2799         (xg_assemble_literal_space): Add slot parameter.  Remove call to
2800         set_expr_symbol_offset.  Add call to record_alignment.  Update call to
2801         xg_finish_frag.
2802         (xg_emit_insn): Delete.
2803         (xg_emit_insn_to_buf): Add format parameter.  Update calls to
2804         xg_add_opcode_fix and xtensa_insnbuf_to_chars.
2805         (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
2806         and slot parameters.  Handle new "alternate" relocations for absolute
2807         literals and CONST16 instructions.  Check for bad uses of O_lo16 and
2808         O_hi16.  Use new xtensa-isa.h functions.
2809         (xg_assemble_tokens): Delete.
2810         (is_register_writer): Use new xtensa-isa.h functions.
2811         (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
2812         old-style RSR from LCOUNT.
2813         (next_frag_opcode): Delete.
2814         (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
2815         update_next_frag_state): New.
2816         (update_next_frag_nop_state): Delete.
2817         (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
2818         (xtensa_mark_literal_pool_location): Check use_literal_section flag and
2819         the state of the absolute-literals directive.  Add calls to
2820         record_alignment and xtensa_set_frag_assembly_state.  Call
2821         xtensa_switch_to_non_abs_literal_fragment instead of
2822         xtensa_switch_to_literal_fragment.
2823         (build_nop): New.
2824         (assemble_nop): Use build_nop.  Update call to xtensa_insnbuf_to_chars.
2825         (get_expanded_loop_offset): Change check for undefined opcode to an
2826         assertion.
2827         (xtensa_set_frag_assembly_state, relaxable_section,
2828         xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
2829         xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
2830         (md_begin): Update call to xtensa_isa_init.  Initialize linkrelax to 1.
2831         Set lit4_seg_name.  Call xg_init_vinsn.  Initialize new global opcodes.
2832         Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
2833         (xtensa_init_fix_data): New.
2834         (xtensa_frob_label): Reset label symbol to the current frag.  Check
2835         do_align_targets and generating_literals flag.  Propagate frequency
2836         info to new alignment frag.  Call xtensa_set_frag_assembly_state.
2837         (xtensa_unrecognized_line): New.
2838         (xtensa_flush_pending_output): Check if inside a bundle.  Add a call
2839         to xtensa_set_frag_assembly_state.
2840         (error_reset_cur_vinsn): New.
2841         (md_assemble): Remove check for literal frag.  Remove call to
2842         istack_init.  Call use_transform instead of use_generics.  Parse
2843         explicit instruction format specifiers.  Move code for
2844         a0_b_retw_interlock workaround to xg_assemble_vliw_tokens.  Call
2845         error_reset_cur_vinsn on errors.  Add call to get_invisible_operands.
2846         Add dwarf2_where call.  Remote automatic alignment for ENTRY
2847         instructions.  Move call to xtensa_clear_insn_labels to the end.
2848         Rearrange to handle bundles.
2849         (xtensa_cons_fix_new): Delete.
2850         (xtensa_handle_align): New.
2851         (xtensa_frag_init): Call xtensa_set_frag_assembly_state.  Remove
2852         assignment to is_no_density field.
2853         (md_pcrel_from): Use new xtensa-isa.h functions.  Use decode_reloc
2854         instead of reloc_to_opnum.  Handle "alternate" relocations.
2855         (xtensa_force_relocation, xtensa_check_inside_bundle,
2856         xtensa_elf_section_change_hook): New.
2857         (xtensa_symbol_new_hook): Delete.
2858         (xtensa_fix_adjustable): Check for difference of symbols with an
2859         offset.  Check for external and weak symbols.
2860         (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
2861         (md_estimate_size_before_relax): Return expansion for the first slot.
2862         (tc_gen_reloc): Handle difference of symbols by producing
2863         XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
2864         into the output.  Handle new XTENSA_SLOT*_OP relocs by storing the
2865         tentative values into the output when linkrelax is set.
2866         (XTENSA_PROP_SEC_NAME): Define.
2867         (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
2868         Create literal tables only if using literal sections.  Create new
2869         property tables instead of old instruction tables.  Check for unaligned
2870         branch targets and loops.
2871         (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
2872         new_resource_table, clear_resource_table, resize_resource_table,
2873         resources_available, reserve_resources, release_resources,
2874         opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
2875         resources_conflict, xg_find_narrowest_format, relaxation_requirements,
2876         bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
2877         (xtensa_end): Call xtensa_flush_pending_output.  Set past_xtensa_end
2878         flag.  Update checks for workaround options.  Call
2879         xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
2880         (xtensa_cleanup_align_frags): Add special case for branch targets.
2881         Check for and mark unreachable frags.
2882         (xtensa_fix_target_frags): Remove use of align_only_targets flag.
2883         Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
2884         end of a zero-overhead loop body.
2885         (frag_can_negate_branch): Handle instructions with multiple slots.
2886         Use new xtensa-isa.h functions
2887         (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
2888         xtensa_mark_zcl_first_insns): New.
2889         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
2890         transformations are disabled.
2891         (next_instrs_are_b_retw): Use new xtensa-isa.h functions.  Handle
2892         multislot instructions.
2893         (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
2894         Likewise.  Also error if transformations are disabled.
2895         (unrelaxed_frag_max_size): New.
2896         (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
2897         xtensa-isa.h functions.
2898         (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
2899         xtensa_opcode_is_loop instead of is_loop_opcode.
2900         (get_text_align_power): Replace as_fatal with assertion.
2901         (get_text_align_fill_size): Iterate instead of using modulus when
2902         use_nops is false.
2903         (get_noop_aligned_address): Assert that this is for a machine-dependent
2904         RELAX_ALIGN_NEXT_OPCODE frag.  Use next_frag_opcode_is_loop,
2905         xg_get_single_size, and frag_format_size.
2906         (get_widen_aligned_address): Rename to ...
2907         (get_aligned_diff): ... this function.  Add max_diff parameter.
2908         Remove handling of rs_align/rs_align_code frags.  Use
2909         next_frag_format_size, get_text_align_power, get_text_align_fill_size,
2910         next_frag_opcode_is_loop, and xg_get_single_size.  Compute max_diff
2911         and pass it back to caller.
2912         (xtensa_relax_frag): Use relax_frag_loop_align.  Add code for new
2913         RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
2914         RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types.  Check relax_seen.
2915         (relax_frag_text_align): Rename to ...
2916         (relax_frag_loop_align): ... this function.  Assume loops can only be
2917         in the first slot of an instruction.
2918         (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
2919         instruction.  Remove call to frag_wane.
2920         (relax_frag_narrow): Rename to ...
2921         (relax_frag_for_align): ... this function.  Extend to handle
2922         RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
2923         RELAX_NARROW for the first slot.
2924         (find_address_of_next_align_frag, bytes_to_stretch): New.
2925         (future_alignment_required): Use find_address_of_next_align_frag and
2926         bytes_to_stretch.  Look ahead to subsequent frags to make smarter
2927         alignment decisions.
2928         (relax_frag_immed): Add format, slot, and estimate_only parameters.
2929         Check if transformations are enabled for b_j_loop_end workaround.
2930         Use new xtensa-isa.h functions and handle multislot instructions.
2931         Update call to xg_assembly_relax.
2932         (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
2933         RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
2934         frag types.
2935         (convert_frag_narrow): Add segP, format and slot parameters.  Call
2936         convert_frag_immed for branch instructions.  Adjust calls to
2937         tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf.  Use
2938         xg_get_single_size and xg_get_single_format.
2939         (convert_frag_fill_nop): New.
2940         (convert_frag_immed): Add format and slot parameters.  Handle multislot
2941         instructions and use new xtensa-isa.h functions.  Update calls to
2942         tinsn_immed_from_frag and xg_assembly_relax.  Check if transformations
2943         enabled for b_j_loop_end workaround.  Use build_nop instead of
2944         assemble_nop.  Check is_specific_opcode flag.  Check for unreachable
2945         frags.  Use xg_get_single_size.  Handle O_pltrel.
2946         (fix_new_exp_in_seg): Remove check for old plt flag.
2947         (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
2948         xtensa_insnbuf_to_chars.  Call tinsn_immed_from_frag.  Change check
2949         for loop opcode to an assertion.  Mark all frags up to the end of the
2950         loop as not transformable.
2951         (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
2952         (get_subseg_info): New.
2953         (xtensa_move_literals): Call xtensa_set_frag_assembly_state.  Add null
2954         check for dest_seg.
2955         (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
2956         literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
2957         (xtensa_switch_to_non_abs_literal_fragment): New.
2958         (cache_literal_section): Add is_code parameter and pass it through to
2959         retrieve_literal_seg.
2960         (retrieve_literal_seg): Add is_code parameter and use it to set the
2961         flags on the literal section.  Handle case where head parameter is 0.
2962         (get_frag_is_no_transform, set_frag_is_specific_opcode,
2963         set_frag_is_no_transform): New.
2964         (xtensa_create_property_segments): Add end_property_function parameter
2965         and pass it through to add_xt_block_frags.  Call bfd_get_section_flags
2966         and skip SEC_DEBUGGING and !SEC_ALLOC sections.
2967         (xtensa_create_xproperty_segments, section_has_xproperty): New.
2968         (add_xt_block_frags): Add end_property_function parameter and call it
2969         if it is non-zero.  Call xtensa_frag_flags_init.
2970         (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
2971         get_frag_property_flags, frag_flags_to_number,
2972         xtensa_frag_flags_combinable, xt_block_aligned_size,
2973         xtensa_xt_block_combine, add_xt_prop_frags,
2974         init_op_placement_info_table, opcode_fits_format_slot,
2975         xg_get_single_size, xg_get_single_format): New.
2976         (istack_push): Inline call to tinsn_copy.
2977         (tinsn_copy): Delete.
2978         (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
2979         CONST16 opcodes.  Handle O_big, O_illegal, and O_absent.
2980         (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
2981         (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
2982         functions.  Handle invisible operands.
2983         (tinsn_to_slotbuf): New.
2984         (tinsn_check_arguments): Use new xtensa-isa.h functions.
2985         (tinsn_from_chars): Add slot parameter.  Rewrite using xg_init_vinsn,
2986         vinsn_from_chars, and xg_free_vinsn.
2987         (tinsn_from_insnbuf): New.
2988         (tinsn_immed_from_frag): Add slot parameter and handle multislot
2989         instructions.  Handle symbol differences.
2990         (get_num_stack_text_bytes): Use xg_get_single_size.
2991         (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
2992         xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
2993         get_expr_register, set_expr_symbol_offset_diff): New.
2994         * config/tc-xtensa.h (MAX_SLOTS): Define.
2995         (xtensa_relax_statesE): Move from tc-xtensa.c. Add
2996         RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
2997         RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
2998         RELAX_NONE types.
2999         (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3000         (xtensa_frag_type struct): Add is_assembly_state_set,
3001         use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3002         is_align, is_text_align, alignment, and is_first_loop_insn fields.
3003         Replace is_generics and is_relax fields by is_no_transform field.
3004         Delete is_text and is_longcalls fields.  Change text_expansion and
3005         literal_expansion to arrays of MAX_SLOTS entries.  Add arrays of
3006         per-slot information: literal_frags, slot_subtypes, slot_symbols,
3007         slot_sub_symbols, and slot_offsets.  Add fr_prev field.
3008         (xtensa_fix_data struct): New.
3009         (xtensa_symfield_type struct): Delete plt field.
3010         (xtensa_block_info struct): Move definition to tc-xtensa.h.  Add
3011         forward declaration here.
3012         (xt_section_type enum): Delete xt_insn_sec.  Add xt_prop_sec.
3013         (XTENSA_SECTION_RENAME): Undefine.
3014         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3015         tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3016         HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3017         (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3018         (unit_num_copies_func, opcode_num_units_func,
3019         opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3020         (resource_table struct): New.
3021         * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3022         (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3023         literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3024         (tinsn_copy): Delete prototype.
3025         (vliw_insn struct): New.
3026         * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3027         (widen_spec_list): Add option conditions for density and boolean
3028         instructions.  Add expansions using CONST16 and conditions for using
3029         CONST16 vs. L32R.  Use new Xtensa LX RSR/WSR syntax.  Add entries for
3030         predicted branches.
3031         (simplify_spec_list): Add option conditions for density instructions.
3032         Add entry for NOP instruction.
3033         (append_transition): Add cmp function pointer parameter and use it to
3034         insert the new entry in order.
3035         (operand_function_LOW16U, operand_function_HI16U): New.
3036         (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3037         OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3038         (enter_opname, split_string): Use xstrdup instead of strdup.
3039         (init_insn_pattern): Initialize new options field.
3040         (clear_req_or_option_list, clear_req_option_list,
3041         clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3042         New.
3043         (parse_insn_pattern): Parse option conditions.
3044         (transition_applies): New.
3045         (build_transition): Use new xtensa-isa.h functions.  Fix incorrectly
3046         swapped last arguments in calls to append_constant_value_condition.
3047         Call clone_req_option_list.  Add warning about invalid opcode.
3048         Handle LOW16U and HI16U function names.
3049         (build_transition_table): Add cmp parameter and use it in calls to
3050         append_transition.  Use new xtensa-isa.h functions.  Check
3051         transition_applies before adding entries.
3052         (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3053         pass it through to build_transition_table.
3054         * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3055         ReqOption, transition_cmp_fn): New types.
3056         (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3057         (transition_rule struct): Add options field.
3058         * doc/as.texinfo (Overview): Update Xtensa options.
3059         * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3060         --[no-]relax, and --[no-]generics options.  Update descriptions of
3061         --text-section-literals and --[no-]longcalls.  Add
3062         --[no-]absolute-literals and --[no-]transform.
3063         (Xtensa Syntax): Add description of syntax for FLIX instructions.
3064         Remove use of "generic" and "specific" terminology for opcodes.
3065         (Xtensa Registers): Generalize the syntax description to include
3066         user-defined register files.
3067         (Xtensa Automatic Alignment): Update.
3068         (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3069         (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3070         (Xtensa Directives): Remove confusing rules about precedence.
3071         (Density Directive, Relax Directive): Delete.
3072         (Schedule Directive): New.
3073         (Generics Directive): Rename to ...
3074         (Transform Directive): ... this node.
3075         (Literal Directive): Update for absolute literals.  Missing
3076         literal_position directive is now an error.
3077         (Literal Position Directive): Update for absolute literals.
3078         (Freeregs Directive): Delete.
3079         (Absolute Literals Directive): New.
3080         (Frame Directive): Minor editing.
3081         * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3082         Update dependencies.
3083         * Makefile.in: Regenerate.
3084
3085 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
3086
3087         * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3088         to build the second and third fixups for a composite relocation.
3089         (macro_read_relocs): New function.
3090         (macro_build): Use it.
3091         (s_cpsetup): Pass all three composite relocation codes to macro_build.
3092         Simplify fragging code accordingly.
3093         (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3094         of the composite relocation.  Set fx_tcbit in both fixups.
3095
3096 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
3097
3098         * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3099         (md_apply_fix3): Don't treat composite relocs as done.
3100
3101 2004-10-07  Jan Beulich <jbeulich@novell.com>
3102
3103         * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3104         prefix for symbol names generated from the LOCAL macro directive.
3105
3106         * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3107         FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3108
3109 2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>
3110
3111         * config/tc-crx.c (preprocess_reglist): Handle Co-processor
3112         Special registers.
3113         (md_assemble): Add error checking for Co-Processor instructions.
3114         (get_cinv_parameters): Add 'b' option to invalidate the
3115         branch-target cache.
3116
3117 2004-10-05  Paul Brook  <paul@codesourcery.com>
3118
3119         * config/tc-arm.c (unwind): New variable.
3120         (vfp_sp_encode_reg): New function.
3121         (vfp_sp_reg_required_here): Use it.
3122         (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
3123         (vfp_parse_reg_list): New function.
3124         (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
3125         s_arm_unwind_personality, s_arm_unwind_personalityindex,
3126         s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
3127         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
3128         functions.
3129         (md_pseudo_table): Add them.
3130         (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
3131         (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
3132         (set_section, add_unwind_adjustsp, flush_pending_unwind,
3133         finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
3134         require_hashconst, add_unwind_opcode): New functions.
3135         * doc/c-arm.texi: Document unwinding opcodes.
3136         * NEWS: Mention the new feature.
3137
3138 2004-10-04  Eric Christopher  <echristo@redhat.com>
3139
3140         * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
3141
3142 2004-10-01  H.J. Lu  <hongjiu.lu@intel.com>
3143
3144         * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
3145         TLS relocations.
3146         * config/tc-s390.c (md_apply_fix3): Likewise.
3147         * config/tc-sparc.c (md_apply_fix3): Likewise.
3148
3149 2004-10-01  Paul Brook  <paul@codesourcery.com>
3150
3151         * config/tc-arm.c (arm_elf_section_type): New function.
3152         (arm_elf_change_section): Set section link for exidx sections.
3153         * config/tc-arm.h (arm_elf_section_type): Add prototype.
3154         (md_elf_section_type): Define.
3155
3156 2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>
3157
3158         * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
3159         instruction's offset.
3160
3161 2004-10-01  Adam Nemet  <anemet@lnxw.com>
3162
3163         * (TARGET_FORMAT): Remove LynxOS COFF definition.
3164
3165 2004-10-01  Ravi Ramaseshan  <ravi.ramaseshan@codito.com>
3166
3167         * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
3168         asymbol *, instead use symbol_get_bfdsym.
3169
3170 2004-09-30  Linus Nielsen Feltzing  <linus@haxx.se>
3171
3172         * config/tc-m68k.c (select_control_regs): Add mcf5249.
3173
3174 2004-09-30  Paul Brook  <paul@codesourcery.com>
3175
3176         * config/tc-arm.c (do_smi, do_nop): New functions.
3177         (insns): Add ARMv6ZK instructions.
3178         (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
3179         (tc_gen_reloc): Ditto.
3180         (arm_cpus): Add mpcore and arm1176.
3181         (arm_archs): Add armv6{k,z,zk}.
3182         * doc/c-arm.texi: Document new cores and architectures.
3183
3184 2004-09-30  Nick Clifton  <nickc@redhat.com>
3185
3186         * config/tc-arm.c: Use ISO C90 formatting.
3187
3188 2004-09-30  Vladimir Ivanov  <vladitx@nucleusys.com>
3189
3190         * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3191         as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
3192         REG_TYPE_MVDX is expected.
3193
3194 2004-09-29  Marc Bevand  <m.bevand@gmail.com>
3195
3196         * doc/c-i386.texi (i386-Mnemonics): Fix typo.
3197
3198 2004-09-21  James E Wilson  <wilson@specifixinc.com>
3199
3200         * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
3201         (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
3202         output_spill_base, output_unat_psprel, output_lc_psprel,
3203         output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
3204         output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
3205         output_spill_psprel_p): Use it.
3206
3207 2004-09-20  Tomer Levi  <Tomer.Levi@nsc.com>
3208
3209         * config/tc-crx.c (handle_LoadStor): New function.
3210         Handle load/stor unique instructions before parsing.
3211
3212 2004-09-17  Paul Brook  <paul@codesourcery.com>
3213
3214         * config/tc-arm.c (s_arm_rel31): New funciton.
3215         (md_pseudo_table): Add .rel31.
3216         (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
3217         BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
3218         (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
3219         (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
3220         (arm_parse_reloc): Add (target2).
3221
3222 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
3223
3224         * Makefile.am: Run "make dep-am".
3225         * Makefile.in: Regenerate.
3226         * aclocal.m4: Regenerate.
3227         * configure: Regenerate.
3228         * doc/Makefile.in: Regenerate.
3229         * po/POTFILES.in: Regenerate.
3230         * po/gas.pot: Regenerate.
3231
3232 2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>
3233
3234         * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
3235         [!LLONG_MAX]: Ditto.
3236
3237 2004-09-13  Paul Brook  <paul@codesourcery.com>
3238
3239         * config/tc-arm.c: Rename RELABS to TARGET1.
3240
3241 2004-09-13  Alan Modra  <amodra@bigpond.net.au>
3242
3243         * messages.c (as_internal_value_out_of_range): Cast values passed
3244         to as_bad_where or as_warn_where to proper type.
3245
3246 2004-09-11  Theodore A. Roth  <troth@openavr.org>
3247
3248         * config/tc-avr.c: Add support for
3249         atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
3250
3251 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
3252
3253         * dw2gencfi.c (select_cie_for_fde): When separating CIE out
3254         from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
3255
3256 2004-09-08  Paul Brook  <paul@codesourcery.com>
3257
3258         * config/obj-elf.c (obj_elf_section_type): Handle init_array,
3259         fini_array and preinit_array section types.
3260         * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
3261         and fini_array.
3262         * doc/as.texinfo: Document extra section types.
3263
3264 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
3265
3266         * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
3267         * Makefile.in: Regenerated.
3268         * configure.in: Set em for arm*-*-symbianelf*.
3269         * configure: Regenerated.
3270         * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
3271         vectors when appropriate.
3272         * config/te-symbian.h: New file.
3273
3274 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
3275
3276         * config/tc-crx.c (gettrap): Exception vector can be case
3277         insensitive.
3278         (process_label_constant): Fix a 32-bit displacement bug in branch
3279         instructions.
3280         (get_operandtype) : Bug fix, wrong operand was used.
3281         (process_label_constant): Initialize relocation type to
3282         BFD_RELOC_NONE
3283
3284 2004-09-01  Richard Earnshaw < reanrsha@arm.com>
3285
3286         * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
3287         for synthesizable cores.
3288
3289         * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
3290
3291 2004-08-25  Dmitry Diky  <diwil@spec.ru>
3292
3293         * config/tc-msp430.c:   Clean-up the code.
3294         (md_relax_table): New relax table.
3295         (mcu_types): Sort MCU types.
3296         (md_pseudo_table): Add .profiler pseudo handler.
3297         (pow2value): New function.
3298         (msp430_profiler): New function.
3299         (msp430_operands): Add new insns handlers.
3300         (msp430_srcoperand): Add register operand handler, allow complex
3301         expressions.
3302         (md_estimate_size_before_relax): Rewritten.
3303         (md_convert_frag): Rewritten.
3304         (msp430_relax_frag): New function.
3305         * config/tc-msp430.h (md_relax_frag): define macro
3306         * doc/c-msp430.texi: Update information.
3307
3308 2004-08-24  Nick Clifton  <nickc@redhat.com>
3309
3310         * as.c (std_shortopts): Allow -g to take an optional argument.
3311         (parse_args): Pass any switch starting with -g on to the backend
3312         for parsing.
3313
3314 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
3315
3316         * configure.in (arm*-*-symbianelf*): New target.
3317         (arm*-*-eabi*): Likewise.
3318         * configure: Regenerated.
3319
3320 2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3321         * config/tc-mips.c (append_insn): Handle delay slots in branch likely
3322         correctly.
3323
3324 2004-08-18  Jakub Jelinek  <jakub@redhat.com>
3325
3326         * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
3327         argument, don't do anything if current section is not
3328         .gnu.linkonce.t.* and linkonce_empty is set.
3329         (generate_unwind_image, dot_endp): Adjust callers, call
3330         start_unwind_section (*, 1) if nothing will be put into the
3331         section.
3332
3333 2004-08-17  Nick Clifton  <nickc@redhat.com>
3334
3335         * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
3336         (show_usage): Add -g.
3337         (std_longopts): Add --gen-debug.  Alpha sort the table.
3338         (parse_args): Print an error message if a switch is not handled.
3339         Handle the -g switch, calling md_debug_format_selector() if
3340         necessary.
3341         * NEWS: Mention new feature.
3342         * doc/as.texinfo: Document new switch.
3343         * doc/internals.texi: Document behaviour of md_parse_option.
3344
3345         * config/tc-arm.c (md_parse_option): Do not issue an error message
3346         if the switch is not recognised.
3347         * config/tc-m68k.c (md_parse_option): Likewise.
3348         * config/tc-pdp11.c (md_parse_option): Likewise.
3349         * config/tc-v850.c (md_parse_option): Likewise.
3350
3351         * as.h: Fix up formatting.
3352         * tc.h: Likewise.
3353
3354 2004-08-16  Nick Clifton  <nickc@redhat.com>
3355
3356         * macro.c (macro_set_alternate): Use ISO C90 formatting.
3357
3358         * configure.in: Sort architecture based tables alphabetically.
3359         * configure: Regenerate.
3360
3361 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
3362
3363         * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
3364         { "cc", 68 }, with { "cr", 70 }.
3365
3366 2004-08-13 Jan Beulich <jbeulich@novell.com>
3367            Nick Clifton <nickc@redhat.com>
3368
3369         * as.c: Add and handle new --alternate command line option.
3370         * macro.c (macro_set_alternate): New.
3371         * macro.h (macro_set_alternate): Declare.
3372         * read.c: Add and handle new .altmacro and .noaltmacro directives.
3373         * doc/as.texinfo: Document new command line option and pseudo-ops
3374         as well as insert documentation originating from gasp about
3375         alternate macro syntax.
3376         * NEWS: Mention new command line option and pseudo-ops.
3377
3378 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
3379
3380         * expr.c (operand): Handle the "~", "-", and "!" operators applied
3381         to bignums.
3382
3383 2004-08-06  Paul Brook  <paul@codesourcery.com>
3384
3385         * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
3386         Handle new relocations.
3387         * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
3388
3389 2004-08-05  Bob Wilson  <bob.wilson@acm.org>
3390
3391         * write.c (relax_segment): Use was_address instead of address when
3392         setting fr_fix field for align frag due to backwards .org.
3393
3394 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
3395
3396         Introduce SH2a support.
3397         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
3398         * config/tc-sh.c (get_specific): Change arch_sh2a_up to
3399         arch_sh2a_nofpu_up.
3400         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
3401         * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
3402         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
3403         * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
3404         to end of conditional expression.
3405         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
3406         * config/tc-sh.c: Add sh2a-nofpu support.
3407         2003-12-29  DJ Delorie  <dj@redhat.com>
3408         * tc-sh.c: Add sh2a support.
3409         (parse_reg): Add tbr.
3410         (parse_at): Support @@(disp,tbr).
3411         (get_specific): Support sh2a opcodes.
3412         (insert4): New, for 4 byte relocs.
3413         (build_Mytes): Support sh2a opcodes.
3414         (md_apply_fix3_Mytes): Support sh2a opcodes.
3415         2003-12-02  Michael Snyder  <msnyder@redhat.com>
3416         * config/tc-sh.c (md_parse_option): Handle sh2a.
3417         (sh_elf_final_processing): Ditto.
3418
3419 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
3420
3421         * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
3422         for TE_NetBSD.
3423
3424 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
3425
3426         * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
3427         (ppc_arch): Expand comment.
3428
3429 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
3430
3431         * config/tc-crx.c: Support evaluating the difference between two
3432         symbols.
3433         * config/tc-crx.h: Likewise.
3434
3435 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
3436
3437         * config/tc-ia64.c (start_unwind_section): Set the linked-to
3438         section.
3439         (ia64_elf_section_change_hook): Set the linked-to section for
3440         SHT_IA_64_UNWIND.
3441
3442 2004-07-26  Dmitry Diky  <diwil@spec.ru>
3443
3444         * config/tc-msp430.c: Add new subtargets: msp430x1610,
3445         msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
3446         msp430xG438, msp430xG439.
3447
3448 2004-07-25  Daniel Jacobowitz  <dan@debian.org>
3449
3450         * doc/as.texinfo (Section, PushSection): Correct documentation
3451         for ELF.
3452
3453 2004-07-21  Jan Beulich  <jbeulich@novell.com>
3454
3455         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3456         permissible for the selected instruction suffix.
3457         (match_template): Don't permit 64-bit general purpose operands in
3458         32-bit mode.
3459         (finalize_imm): Permit 64-bit immediates.
3460         (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
3461         specially except for the width of the used base and/or index
3462         registers.  For 32-bit displacements, use sign-extended
3463         relocations only when using 64-bit addressing.
3464         Force zero displacement on rip-relative addressing when there is
3465         no other displacement.
3466         (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
3467         specially except for the width of the used base and/or index
3468         registers.
3469         (parse_register): Disallow Reg64 registers in 32-bit mode.
3470
3471         * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
3472         suffix if the instruction doesn't support it.
3473
3474 2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>
3475
3476         * config/tc-mips.c (append_insn): Handle constant expressions with
3477         no associated relocation.
3478         (mips_ip): Cancel the expression after use for the Q format
3479         specifier.
3480         (parse_relocation): Return no relocation for unsupported
3481         operators.
3482         (my_getSmallExpression): Return no relocation if no relocation
3483         operators are used.
3484
3485 2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3486
3487         * config/obj-som.c (adjust_stab_sections): Add prototype.
3488         (obj_som_compiler, obj_som_version, obj_som_copyright,
3489         adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
3490         * config/tc-hppa.c (update_subspace):  Likewise.
3491         (is_defined_subspace): Amplify comment.
3492         * config/obj-som.h (som_frob_file): Add prototype.
3493
3494 2004-07-19  Christopher Faylor  <cgf@timesys.com>
3495             H.J. Lu  <hongjiu.lu@intel.com>
3496
3497         * subsegs.c (section_symbol): Don't create a new segment when
3498         existing segment is undefined.
3499
3500 2004-07-16  Richard Earnshaw  <rearnsha@arm.com>
3501
3502         * config/tc-arm.c: Include include/opcode/arm.h.
3503         (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
3504         (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
3505         (FPU_ARCH_*): Delete.
3506         * Makefile.am: Update dependencies.
3507         * Makefile.in: Regenerate.
3508
3509 2004-07-15  Nick Clifton  <nickc@redhat.com>
3510
3511         * configure.in: Accept armbe as a big-endian arm configuration.
3512         * configure: Regenerate.
3513
3514 2004-07-13  Thomas Nystrom  <thn@saeab.se>
3515
3516         * config/tc-i386.c (T_SHIFTOP): New constant.
3517         (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
3518         (intel_el1): Handle '~'.
3519         (intel_get_token): Handle '<>', '&', '|' and '~'.
3520
3521 2004-07-13  Nick Clifton <nickc@redhat.com>
3522
3523         (md_assemble): Remove spurious newline from end of as_bad error
3524         message.
3525         (intel_e05_1): Likewise.
3526         (intel_e11): Likewise.
3527         (intel_match_token): Likewise.
3528
3529 2004-07-11  Andreas Schwab  <schwab@suse.de>
3530
3531         * config/tc-m68k.c: Convert to C90.  Remove redundant
3532         declarations.  Indentation fixup.
3533         [M68KCOFF]: Include "obj-coff.h" instead of declaring
3534         obj_coff_section ourselves.
3535
3536 2004-07-09  James E Wilson  <wilson@specifixinc.com>
3537
3538         * config/tc-ia64.c (default_big_endian): New.
3539         (dot_byteorder, md_begin): Use it.
3540         (md_parse_option): Set it.
3541
3542 2004-07-09  Nick Clifton  <nickc@redhat.com>
3543
3544         * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
3545         * configure: Regenerate.
3546         * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
3547         * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
3548         sh_find_elf_flags if necessary.
3549
3550 2004-07-08  Richard Sandiford  <rsandifo@redhat.com>
3551
3552         * config/tc-mips.c (mips_fix_adjustable): If the full addend is
3553         going to be split into more than one in-place addend, return 0
3554         for relocations against mergeable sections.  Associate comments
3555         with code.
3556
3557 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
3558
3559         * Makefile.am (CPU_TYPES): Add crx.
3560         (TARGET_CPU_CFILES): Add config/tc-crx.c.
3561         (TARGET_CPU_HFILES): Add config/tc-crx.h.
3562         (DEPTC_crx_elf): New target.
3563         (DEPOBJ_crx_elf): Likewise.
3564         (DEP_crx_elf): Likewise.
3565         * Makefile.in: Regenerate.
3566         * configure.in: Add crx* target.
3567         * configure: Regenerate.
3568         * config/tc-crx.c: New file.
3569         * config/tc-crx.h: New file.
3570         * NEWS: Mention new target.
3571
3572 2004-07-06  Nick Clifton  <nickc@redhat.com>
3573
3574         * config.in: Undefine TARGET_SYMBIAN by default.
3575         * configure.in:
3576         * configure: Regenerate. Add sh-symbian-elf target.  If
3577         selected define TARGET_SYMBIAN.
3578         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
3579         format if TARGET_SYMBIAN has been defined.
3580
3581         * output-file.c (output_file_create): Report the target format
3582         chosen when bfd_openw reports that it is invalid.
3583
3584         * config/obj-coff.c (coff_pseudo_table): Only define the weak
3585         pseudo for BFD based assemblers.
3586
3587 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
3588
3589         gas:
3590         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
3591         (md_parse_option): Remove redundant -isa testing.
3592         Make bfd_arch variable const.
3593         (md_show_usage): Make bfd_arch variable const.
3594
3595 2004-07-03  James E Wilson  <wilson@specifixinc.com>
3596
3597         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
3598         * config/tc-ia64.h (md_frag_check): Define.
3599
3600 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
3601
3602         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
3603         externals.
3604         * doc/as.texinfo (Weak): Document PE weak symbols.
3605
3606 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
3607
3608         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
3609         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
3610         (mips_frob_file): Rework so that only a single pass through the
3611         relocs is needed.  Allow %lo()s to have higher offsets than their
3612         corresponding %hi()s or %got()s.
3613
3614 2004-07-02  Nick Clifton  <nickc@redhat.com>
3615
3616         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
3617         allow values which have come from undefined symbols.
3618         Always consider this fixup to have been processed as a reloc
3619         cannot be generated for it.
3620
3621 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
3622
3623         * frags.h (struct frag): Add has_code and insn_addr fields.
3624         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
3625         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
3626         * config/tc-ppc.h (md_frag_check): Define.
3627
3628 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
3629
3630         * doc/Makefile.am (info): Rename goal to...
3631         (info-local): ... this, to preserve implicit dependencies.
3632         * doc/Makefile.in: Regenerate with automake 1.8.5.
3633
3634 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3635
3636         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
3637         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
3638         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
3639         (tc_gen_reloc): Likewise.
3640         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
3641         (m32r_parse_name): Likewise.
3642         (m32r_cgen_parse_fix_exp): Likewise.
3643         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
3644         (O_PIC_reloc): Likewise.
3645         (TC_CGEN_PARSE_FIX_EXP): Likewise..
3646         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
3647         for @GOTOFF, @GOT, @PLT.
3648
3649 2004-06-21 Jan Beulich  <jbeulich@novell.com>
3650
3651         * gas/symbols.c: While discarding ordinary local absolute symbols
3652         when --strip-local-absolute is in effect, retain file symbols.
3653
3654 2004-06-20  Andreas Schwab  <schwab@suse.de>
3655
3656         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
3657         (md_parse_option): Likewise.
3658
3659 2004-06-17  Jan Beulich <jbeulich@novell.com>
3660
3661         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
3662         * config/te-netware.h: New file.
3663         * config/te-ppcnw.h: Delete: Obsolete.
3664         * configure.in: Eliminate ill NetWare targets. Make generic
3665         NetWare target use proper emulation.
3666         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
3667         reference to new te-netware.h.
3668         * configure: Regenerate.
3669         * Makefile.in: Regenerate.
3670
3671 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3672
3673         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
3674         comparison in .insn pseudo operation.
3675
3676 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
3677
3678         * config/obj-coff.c (coff_adjust_section_syms): Use
3679         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
3680         (coff_frob_section): Likewise.
3681         * config/tc-mips.c (md_apply_fix3): Likewise.
3682         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
3683         (elf_frob_file_after_relocs): Likewise.
3684
3685 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3686
3687         * config/tc-hppa.c (log2): Rename to exact_log2.
3688         (pa_next_subseg): Delete unused function.
3689         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
3690         (create_new_subspace): Likewise.
3691
3692         Bug gas/213
3693         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
3694         labels.  Fix warning.
3695
3696 2004-05-28  DJ Delorie  <dj@redhat.com>
3697
3698         * config/tc-mn10300.h (tc_fix_adjustable): Define.
3699         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
3700         or non-merged symbols.
3701
3702 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
3703
3704         * config/tc-ia64.c (remove_marked_resource): Save, clear and
3705         restore the old slot when inserting srlz.i/srlz.d.
3706
3707 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
3708
3709         * Makefile.am: Regenerate dependecies.
3710         * Makefile.in: Regenerate.
3711         * config/tc-sh.c (valid_arch): Make unsigned.
3712         (preset_target_arch): Likewise.
3713         (md_begin): Use new architecture flags system.
3714         (get_specific): Likewise.
3715         (assemble_ppi): Likewise.
3716         (md_assemble): Likewise. Also fix error check for bad opcodes.
3717         (md_parse_option): Likewise. Also generate -isa values according
3718         to the table in bfd/cpu-sh.c instead of just constants. Also
3719         allow <arch>-up ISA variants.
3720         (sh_elf_final_processing): Replace if-else chain with a call to
3721         sh_find_elf_flags().
3722
3723 2004-05-28  Peter Barada <peter@the-baradas.com>
3724
3725         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
3726         with zero offset into mode 2 addressing to save a word.
3727
3728 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
3729
3730         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
3731         (ar_is_only_in_integer_unit): New.
3732         (ar_is_only_in_memory_unit): New.
3733         (generate_unwind_image): Silence gcc on 32bit host.
3734         (md_assemble): Use ar_is_only_in_integer_unit instead of
3735         ar_is_in_integer_unit. Check AR access.
3736
3737 2004-05-27  Peter Barada  <peter@the-baradas.com>
3738
3739         * config/tc-m68k.c (md_begin): Sort the opcode table into
3740         alphabetical order.
3741         (m68k_compare_opcode): New function to do the sorting.
3742
3743 2004-05-24  Peter Barada  <peter@the-baradas.com>
3744
3745         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
3746         addressing on MIT style operands.
3747         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
3748         w/mask addressing.
3749         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
3750         operands.
3751
3752 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
3753
3754         * expr.c (operand, operator): Don't reject '++' and '--'.
3755
3756 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
3757
3758         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
3759         dwarf tables.
3760
3761 2004-05-17  Adam Nemet  <anemet@lnxw.com>
3762
3763         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
3764         * configure: Regenerate.
3765
3766 2004-05-13  Paul Brook  <paul@codesourcery.com>
3767
3768         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
3769
3770 2004-05-13  Joel Sherrill <joel@oarcorp.com>
3771
3772         * configure.in (or32-*-rtems*): Switch to elf.
3773         * configure: Regenerate.
3774
3775 2004-05-13  Nick Clifton  <nickc@redhat.com>
3776
3777         * po/fr.po: Updated French translation.
3778
3779 2004-05-11  Nick Clifton  <nickc@redhat.com>
3780
3781         * doc/as.texinfo (Section): Document G and T flags to .section
3782         directive.  Document the extra arguments that the G flag
3783         requires.  Document the #tls flag.
3784
3785 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
3786
3787         * subsegs.c (section_symbol): Create a new section symbol if
3788         the existing one doesn't match.
3789         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
3790
3791 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
3792
3793         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
3794         to cope with VR4181A errata MD(1) and MD(4).
3795
3796 2004-05-07  Brian Ford  <ford@vss.fsi.com>
3797
3798         * NEWS: Mention .secrel32 for pe[i]-i386.
3799
3800 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
3801
3802         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3803         (HANDLE_ALIGN): New.
3804
3805 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
3806
3807         * Makefile.am (DIST_SUBDIRS): Define.
3808         * aclocal.m4: Regenerate with automake 1.8.4.
3809         * Makefile.in: Likewise.
3810         * doc/Makefile.in: Likewise.
3811
3812 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
3813
3814         * config/tc-ia64.c (dot_serialize): Declare.
3815         (dot_serialize): New function.
3816         (md_pseudo_table): Add ".serialize.data" and
3817         ".serialize.instruction" directives.
3818
3819 2004-05-06  Nick Clifton  <nickc@redhat.com>
3820
3821         * messages (as_internal_value_out_of_range): Print a message about
3822         a value being out of range.  Be consistent about whether the
3823         values are printed in decimal or hexadecimal.
3824         (as_warn_value_out_of_range): Generate a warning message about an
3825         out of range value.
3826         (as_bad_value_out_of_range): Generate an error message about an
3827         out of range value.
3828         * as.h: Prototype the new functions.
3829         * config/tc-alpha.c (insert_operand): Use new function.
3830         * config/tc-arc.c (arc_insert_operand): Likewise.
3831         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
3832         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
3833         * config/tc-ppc.c (ppc_insert_operand): Likewise.
3834         * config/tc-s390.c (s390_insert_operand): Likewise.
3835         * config/tc-v850.c (v850_insert_operand): Likewise.
3836
3837 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
3838
3839         * configure.in: Set em=linux for frv-*-*linux*.
3840         * configure: Rebuilt.
3841         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
3842         (frv_md_fdpic_enabled): New.
3843         * config/tc-frv.c (frv_md_fdpic_enabled): New.
3844         (DEFAULT_FDPIC): New.
3845         (frv_flags): Use DEFAULT_FDPIC.
3846         (frv_pic_flag): Likewise.
3847         (OPTION_NOPIC): New.
3848         (md_longopts): Add -mnopic.
3849         (md_parse_option): Handle it.
3850         (md_show_usage): Add -mfdpic and -mnopic.
3851
3852 2004-05-05  Peter Barada  <peter@the-baradas.com>
3853
3854         * config/tc-m68k.c: Add find_cf_chip to print list of valid
3855         chips for invalid coldfire instructions, rename selectors
3856         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
3857         add current_chip to track which chip is referred to(including save/restore),
3858         use current_chip to select control registers, not current_arch.
3859         (md_show_usage): Add new chips.
3860         * doc/c-m68k.texi: Document new command line switches.
3861
3862 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
3863
3864         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
3865         (NOP_OPCODE): Define.
3866         (s390_align_code): Remove prototype.
3867         * tc-s390.c (s390_align_code): Remove.
3868
3869 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3870
3871         * config/tc-ia64.c (make_unw_section_name): Removed.
3872         (start_unwind_section): New function.
3873         (generate_unwind_image): Take const segT instead of const
3874         char *.
3875         (dot_handlerdata): Adjusted.
3876         (dot_endp): Likewise.
3877
3878 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3879
3880         * config/obj-elf.c (obj_elf_change_section): Allow the
3881         ".note.GNU-stack" section has SHF_EXECINSTR.
3882
3883 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3884
3885         * config/obj-elf.c (get_section): Return bfd_boolean.
3886         (obj_elf_change_section): Call bfd_get_section_by_name_if
3887         instead of bfd_map_over_sections.
3888
3889 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
3890
3891         * config/obj-elf.c (get_section): New function.
3892         (obj_elf_change_section): Support multiple sections with same
3893         name.
3894
3895 2004-04-30  Nick Clifton  <nickc@redhat.com>
3896
3897         * config/tc-arm.c (create_register_alias): Fix typo checking for
3898         case sensitive register aliases.
3899         (co_proc_number): Use error message string in all_reg_maps[]
3900         array.
3901         (cp_reg_required_here): Likewise.
3902         (fp_reg_required_here): Likewise.
3903
3904 2004-04-29  Brian Ford  <ford@vss.fsi.com>
3905
3906         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
3907
3908 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
3909
3910         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
3911         (load_address, macro, mips_ip, md_parse_option)
3912         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
3913         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
3914         embedded-PIC handling, and update comments.
3915         (SWITCH_TABLE): Remove.
3916         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
3917         (enum mips_pic_level): Remove EMBEDDED_PIC.
3918         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
3919         (TC_FORCE_RELOCATION): Update comment.
3920         * ecoff.c (ecoff_build_lineno): Add comment about some code that
3921         might be safe to remove now that MIPS embedded-PIC is gone.
3922
3923 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3924
3925         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
3926         call to obj_set_subsection_attributes.
3927         (obj_som_init_stab_section): Likewise.
3928         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
3929         (pa_def_subspaces): Provide comdat default.
3930         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
3931         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
3932         calls to create_new_subspace and update_subspace to pass comdat flag.
3933         (create_new_subspace, update_subspace): Add new comdat argument.  Use
3934         it in calls to obj_set_subsection_attributes.
3935         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
3936         and use of comdat, common and dup_comm parameters.
3937
3938 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3939
3940         * config/obj-elf.c (obj_elf_change_section): Check if the old
3941         group name is NULL before comparison.
3942
3943 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
3944
3945         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
3946
3947 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3948
3949         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
3950
3951 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
3952
3953         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
3954         (OPTION_MEMBEDDED_PIC): Remove.
3955         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
3956         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
3957         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
3958         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
3959         (OPTION_ELF_BASE): Renumber.
3960         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
3961         (md_show_usage): Remove mention of -membedded-pic.
3962         * doc/as.texinfo: Remove mention of -membedded-pic.
3963
3964 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3965
3966         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
3967         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
3968         a.out support.
3969         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
3970         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
3971         USE_GLOBAL_POINTER_OPT.
3972
3973 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3974
3975         * config/tc-mips.c (macro): One more use of load_delay_nop.
3976
3977 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
3978
3979         * config/tc-mips.c (load_delay_nop): New function.
3980         (load_address, macro): Use load_delay_nop() to build a nop
3981         which can be omitted with gpr_interlocks.
3982
3983 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3984
3985         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
3986         cop_interlocks): Remove superfluous CPU entries.
3987
3988 2004-04-22  Paul Brook  <paul@codesourcery.com>
3989
3990         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
3991
3992 2004-04-22  Peter Barada <peter@the-baradas.com>
3993
3994         * NEWS: Added support for EMAC instructions and MAC/EMAC
3995         Motorola syntax.
3996         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
3997         scale factor tokens, trailing_ampersand to mark mask addressing
3998         for MAC/EMAC instructions.
3999         * config/m68k-parse.y: Add options_ampersand clause, '<<',
4000         '>>'.
4001         (yylex): Handle '>', '<', and '&' following '+'.
4002         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4003         architectures in archs[].
4004         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4005         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4006         respectively.
4007         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4008         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4009         cases.
4010         Add EMAC operands to init_table[].
4011
4012 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
4013
4014         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4015         state.
4016         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4017         * config/tc-arm.c (enum mstate): Delete from here.
4018         (mapping_state): Remove the static mapstate variable and instead
4019         store the state in the segment.  This allows a per-section mapping
4020         state.  Handle and ignore MAP_UNDEFINED states.
4021         (arm_elf_change_section): Get the current mapping state from the
4022         new section.
4023         (s_ltorg): Set the mapping state to MAP_DATA.
4024         (arm_cleanup): Use arm_elf_change_section to get the mapping state
4025         for each pool as it is emitted.
4026
4027 2004-04-22  Nick Clifton  <nickc@redhat.com>
4028
4029         * config/tc-arm.h: Formatting tidy ups.
4030
4031 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
4032
4033         * NEWS: Note that MIPS -membedded-pic option is deprecated.
4034
4035 2004-04-20  DJ Delorie  <dj@redhat.com>
4036
4037         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4038         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4039         [TE_PE] (O_secrel): Define.
4040         [TE_PE] (x86_pe_cons_fix_new): New.
4041         [TE_PE] (pe_directive_secrel): Likewise.
4042         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4043
4044 2004-04-19  Eric Christopher  <echristo@redhat.com>
4045
4046         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4047         of previous patch for fix in gcc.
4048
4049 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
4050
4051         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4052
4053 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
4054
4055         * read.c (do_align): Call md_flush_pending_output, if defined.
4056
4057 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
4058
4059         * expr.c (operand): Correct checks for ++ and --.
4060
4061 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
4062
4063         * config/tc-generic.c: Add some comments.
4064
4065 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
4066
4067         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4068         -{no-}mfix-vr4122-bugs.
4069         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4070         (append_insn, mips_emit_delays): Update accordingly.
4071         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4072         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4073         (md_parse_option): Update after above changes.
4074         (md_show_usage): Add -mfix-vr4120.
4075
4076 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
4077
4078         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4079         of .section directive; add a reference to the ELF .subsection
4080         directive.
4081
4082 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
4083
4084         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4085         in parallel.
4086
4087 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4088
4089         * Makefile.am: Remove mips from aout targets.
4090         * Makefile.in: Regenerate.
4091         * configure.in: Remove mips-dec-bsd* target.
4092         * configure: Regenerate.
4093
4094 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
4095
4096         PR 96
4097         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4098         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
4099         Update "mapping".  Restrict some @ modifiers to 32 bit.
4100
4101 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
4102             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4103
4104         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4105         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4106         dont_adjust_reloc_32 is set.
4107         (md_longopts): Add option -renesas.
4108         (md_parse_option, md_show_usage): Likewise.
4109         * doc/c-sh.texi: Likewise.
4110
4111 2004-04-01  Dave Korn  <dk@artimi.com>
4112
4113         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
4114         hi16 and lo16 fixS structs.
4115         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
4116         exactly the same way as for RELOC_DLX_REL16.
4117         (machine_ip): properly respect LO flag in the_insn and
4118         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
4119         (md_apply_fix3): apply RELOC_DLX_LO16.
4120
4121 2004-03-30  Stan Shebs  <shebs@apple.com>
4122
4123         Remove long-obsolete MPW support.
4124         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
4125         * configure.in: Remove mention of ppc-*-mpw* config.
4126         * configure.in: Likewise.
4127
4128 2004-03-30  Nick Clifton  <nickc@redhat.com>
4129
4130         * config/tc-arm.c (meabi_flags): Make its use conditional upon
4131         OBJ_ELF being defined.
4132
4133 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
4134
4135         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
4136
4137 2004-03-23  Paul Brook  <paul@codesourcery.com>
4138
4139         * config/tc-arm.c (meabi_flags): New variable.
4140         (arm_parse_eabi): New function.
4141         (md_begin): Set flags for EABI v3.
4142         (arm_eabis): Add.
4143         (arm_long_opts): Add meabi.
4144         * doc/as.texinfo <ARM>: Document -meabi.
4145         * doc/c-arm.texi: Ditto.
4146
4147 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
4148
4149         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
4150         tables even when use_literal_section flag is not set.
4151
4152 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
4153
4154         * config/tc-sh.c: Remove trailing whitespace.
4155
4156 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
4157
4158         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
4159         --mul-bug-abort and the default behavior.
4160         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
4161         (err_for_dangerous_mul_placement): New variable.
4162         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
4163         macros.
4164         (md_cris_relax_table): Have placeholder for STATE_MUL.
4165         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
4166         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
4167         case doing nothing.
4168         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
4169         STATE_BYTE)>: Ditto.
4170         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
4171         alignment and position of this frag, emit error message if
4172         suspicious.
4173         (md_assemble): For a multiply insn and when checking it,
4174         transform the current frag into a special frag for that purpose.
4175         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
4176         OPTION_MULBUG_ABORT_ON>: Handle new options.
4177
4178 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
4179
4180         * config/tc-xtensa.c (mark_literal_frags): New function.
4181         (xtensa_move_literals): Call mark_literal_frags for all literal
4182         segments, including init and fini literal segments.
4183         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
4184
4185 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4186
4187         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
4188         (pa_comm): Set BSF_OBJECT in symbol flags.
4189
4190 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
4191
4192         * Makefile.am: Run "make dep-am".
4193         * Makefile.in: Regenerate.
4194         * doc/Makefile.in: Regenerate.
4195         * config.in: Regenerate.
4196         * po/gas.pot: Regenerate.
4197
4198 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
4199
4200         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
4201         (demand_empty_rest_of_line): Issue an error here.
4202         (ignore_rest_of_line): Silently skip to end.
4203         (demand_copy_string): Issue an error, not warning.
4204         (equals): Likewise.
4205         * config/obj-elf.c (obj_elf_section_name): Likewise.
4206         (obj_elf_section): Likewise.
4207         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
4208         (arc_extinst): Likewise.
4209         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
4210         (dot_spill): Likewise.
4211         (dot_unwabi): Likewise.
4212         (dot_prologue): Likewise.
4213
4214         * expr.c (operand): Reject ++ and --.
4215         (operator): Likewise.
4216
4217 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4218
4219         * config/tc-sh.c: Include dw2gencfi.h.
4220         (sh_cfi_frame_initial_instructions): New function.
4221         (sh_regname_to_dw2regnum): Likewise.
4222         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
4223         file.
4224         (TARGET_USE_CFIPOP): Define.
4225         (tc_cfi_frame_initial_instructions): Likewise.
4226         (tc_regname_to_dw2regnum): Likewise.
4227         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
4228         * Makefile.am: Update dependencies.
4229         * Makefile.in: Regenerate.
4230
4231 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4232
4233         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
4234         * configure: Regenerate.
4235
4236 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
4237
4238         * read.c (s_leb128): Call md_flush_pending_output.
4239
4240 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
4241
4242         * config/tc-i386.c (output_insn): Handle PadLock instructions.
4243         * config/tc-i386.h (CpuPadLock): New define.
4244         (CpuUnknownFlags): Added CpuPadLock.
4245
4246 2004-03-07  Andreas Schwab  <schwab@suse.de>
4247
4248         * doc/c-hppa.texi (HPPA Directives): Fix typo.
4249
4250 2004-03-07  Richard Henderson  <rth@redhat.com>
4251
4252         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
4253         (cfi_finish): Likewise for fde.
4254
4255 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
4256
4257         * config/tc-ia64.c (md_assemble): Properly handle NULL
4258         align_frag.
4259         (ia64_handle_align): Don't abort if failed to add a stop bit.
4260
4261 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
4262
4263         * Makefile.in: Regenerated.
4264         * aclocal.m4: Likewise.
4265         * configure: Likewise.
4266         * doc/Makefile.in: Likewise.
4267
4268 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
4269
4270         * config/tc-ia64.c (dot_align): New.
4271         (ia64_do_align): Make it static.
4272         (md_pseudo_table): Use "dot_align" for "align".
4273         (ia64_md_do_align): Don't set align_frag here.
4274         (ia64_handle_align): Add a stop bit to the previous bundle if
4275         needed.
4276
4277         * config/tc-ia64.h (ia64_do_align): Removed.
4278
4279 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
4280
4281         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
4282         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
4283         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
4284         the most general type or the user specifically requested it.
4285         (md_assemble): Add a new error message for when an instruction
4286         is understood, but is not allowed due to an -isa option.
4287
4288 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
4289
4290         * config/tc-ia64.c (align_frag): New.
4291         (md_assemble): Set the tc_frag_data field in align_frag for
4292         IA64_OPCODE_FIRST instructions.
4293         (ia64_md_do_align): Set align_frag.
4294         (ia64_handle_align): Add a stop bit if needed.
4295
4296         * config/tc-ia64.h (TC_FRAG_TYPE): New.
4297         (TC_FRAG_INIT): New.
4298
4299 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
4300
4301         * config/tc-frv.c (fr400_audio): New variable.
4302         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
4303         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
4304         (target_implements_insn_p): New function.
4305         (md_assemble): Report an error if the processor doesn't implement
4306         the instruction.
4307
4308 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
4309
4310         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
4311         (md_parse_option): Ditto.
4312         (OPTION_NO_SPECIAL_M32R): Added.
4313         (md_show_usage): Document it.
4314         (enable_speial_m32r): Changed a default value from 0 to 1.
4315         * doc/c-m32r.texi: Document the -no-bitinst option.
4316
4317 2004-02-27  Nick Clifton  <nickc@redhat.com>
4318
4319         * config/tc-sh.c (get_operand): Revert previous delta.
4320         (tc_gen_reloc): Check for an unknown reloc type before processing
4321         the addend.
4322
4323 2004-02-27  Hannes Reinecke  <hare@suse.de>
4324
4325         * config/tc-s390.c (s390_insn): Correct range check for opcode in
4326         .insn pseudo operation.
4327
4328 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
4329
4330         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
4331         added for wrong syntax.
4332
4333 2004-02-26  Eric Christopher  <echristo@redhat.com>
4334
4335         * config/tc-mips.c (mips_dwarf2_addr_size): New.
4336         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
4337
4338 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
4339
4340         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
4341         nibble types to assembler.
4342
4343 2004-02-25  Fred Fish  <fnf@redhat.com>
4344
4345         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
4346
4347 2004-02-20  James E Wilson  <wilson@specifixinc.com>
4348
4349         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
4350         finalize_syms.
4351         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
4352         (ia64_estimate_size_before_relax): New.
4353         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
4354         (generate_unwind_image): Pass 1 to fixup_unw_records.
4355         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
4356         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
4357
4358 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
4359
4360         * stabs.c (generate_asm_file): Avoid warning about use of
4361         uninitialized variable.
4362
4363 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
4364
4365         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
4366         body, and endp, allow unwind records which do not have a "t"
4367         (time/instruction) field.
4368
4369 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
4370
4371         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
4372         (do_mav_dspsc_2): Likewise.
4373         Fix accumulator registers move opcodes.
4374
4375 2004-02-13  Hannes Reinecke  <hare@suse.de>
4376             Jakub Jelinek  <jakub@redhat.com>
4377
4378         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
4379
4380 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
4381
4382         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
4383         (tc_frob_symbol): New macro definition.
4384         * config/tc-ia64.c (ia64_frob_symbol): New routine.
4385
4386 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
4387
4388         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
4389         read-only.
4390
4391 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
4392
4393         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
4394         (TC_CASE_SENSITIVE): ... this.
4395         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
4396         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
4397
4398 2004-02-06  James E Wilson  <wilson@specifixinc.com>
4399
4400         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
4401         (generate_unwind_image): Re-add it here.
4402
4403 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
4404
4405         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
4406         * read.h (SKIP_WHITESPACE): Turn into an expression.
4407         * read.c (read_a_source_file): A pseudo is removed by having a
4408         NULL handler.
4409
4410 2004-02-05  James E Wilson  <wilson@specifixinc.com>
4411
4412         * config/tc-ia64.c (output_endp): New.
4413         (count_bits): Delete.
4414         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
4415         endp unwind records.
4416         (fixup_unw_records): Handle endp unwind records.  Delete code for
4417         shortening prologue regions not followed by a body record.
4418         (dot_endp): Call add_unwind_entry to emit endp unwind record.
4419         * config/tc-ia64.h (unw_record_type): Add endp.
4420
4421 2004-02-03  James E Wilson  <wilson@specifixinc.com>
4422
4423         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
4424         fill padding bytes with zeroes.
4425         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
4426         sets unwind_record slot_number and slot_frag fields.
4427
4428 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4429
4430         * config/tc-mips.c (add_got_offset_hilo): New function.
4431         (macro): Use load_register() and add_got_offset_hilo() to load
4432         constants instead of hardcoding code sequences throughout.
4433
4434 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
4435
4436         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
4437
4438 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
4439
4440         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
4441         like m68k-elf.
4442         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
4443         of hard-coded test for TARGET_OS=elf.
4444
4445 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
4446
4447         * config/tc-mips.c (hilo_interlocks): Change definition
4448         so that MIPS32, MIPS64 and later ISAs are included, along with
4449         the already-included machines.  Update comments.
4450
4451 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
4452
4453         * config/tc-arm.c (tc_gen_reloc): Improve error message for
4454         undefined local labels.
4455
4456 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
4457
4458         * config/tc-mips.c (load_address, macro): Update comments about
4459         NewABI GP relaxation.
4460
4461 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
4462
4463         * config/tc-mips.c (macro_build): Remove place and counter arguments.
4464         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
4465         (mips16_macro_build, macro_build_jalr): Remove counter argument.
4466         (set_at, load_register, load_address, move_register): Likewise.
4467         (load_got_offset, add_got_offset): Likewise.
4468         Update all calls and tidy accordingly.
4469
4470 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
4471
4472         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
4473         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
4474         (RELAX_USE_SECOND): Bump to 0x10000.
4475         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
4476         (mips_macro_warning): New variable.
4477         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
4478         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
4479         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
4480         of RELAX_ENCODE.
4481         (append_insn): Update mips_macro_warning.sizes.
4482         (macro_start, macro_warning, macro_end): New functions.
4483         (macro_build): Don't emit warnings here.
4484         (macro_build_lui, md_estimate_size_before_relax): ...or here.
4485         (md_convert_frag): Check for cases where one macro alternative
4486         needs a warning and the other doesn't.  Emit a warning if the
4487         longer sequence was chosen.
4488
4489 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
4490
4491         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
4492         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
4493         the first sequence, the size of the second sequence, and a flag
4494         that says whether we should warn.
4495         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
4496         (RELAX_FIRST, RELAX_SECOND): New.
4497         (mips_relax): New variable.
4498         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
4499         (append_insn): Remove "place" argument.  Use mips_relax.sequence
4500         rather than "place" to check whether we're expanding the second
4501         alternative of a relaxable macro.  Remove redundant check for
4502         branch relaxation.  If generating a normal insn, and there
4503         is not enough room in the current frag, call relax_close_frag()
4504         to close it.  Update mips_relax.sizes[].  Emit fixups for the
4505         second version of a relaxable macro.  Record the first relaxable
4506         fixup in mips_relax.  Remove tc_gen_reloc workaround.
4507         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
4508         in the same way as in append_insn.
4509         (mips16_macro_build): Remove "place" argument.
4510         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
4511         when generating the second version of a relaxable macro.
4512         (load_got_offset, add_got_offset): New functions.
4513         (load_address, macro): Use new relaxation machinery.  Remove
4514         tc_gen_reloc workarounds.
4515         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
4516         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
4517         first version is needed.
4518         (tc_gen_reloc): Remove relaxation handling.
4519         (md_convert_frag): Go through the fixups for a relaxable macro and
4520         mark those that belong to the unneeded alternative as done.  If the
4521         second alternative is needed, adjust the fixup addresses to account
4522         for the deleted first alternative.
4523
4524 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
4525
4526         * frags.h (frag_room): Declare.
4527         * frags.c (frag_room): New function.
4528         * doc/internals.texi: Document it.
4529
4530 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4531
4532         * config/tc-mips.c (append_insn): Don't do r3900 interlock
4533         optimization for -mtune=r3900, as this will break on other CPUs.
4534
4535 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
4536
4537         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
4538         be relaxed, use fixup.
4539         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
4540
4541 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
4542
4543         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
4544         precision operands.
4545
4546 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4547
4548         * config/tc-mips.c (append_insn): Properly detect variant frags
4549         that preclude swapping of relaxed branches.  Correctly swap
4550         instructions between frags when dealing with relaxed branches.
4551
4552 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4553
4554         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4555         throughout.
4556         * aclocal.m4: Regenerate.
4557         * configure: Regenerate.
4558
4559 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
4560
4561         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
4562         manipulation insns.
4563
4564 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
4565
4566         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
4567         reloc, reserve space for the delay slot as well as the jalr itself.
4568
4569 2004-01-09  Paul Brook  <paul@codesourcery.com>
4570
4571         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
4572         (do_vfp_sp2_from_reg2): New function.
4573         (insns): Use them.
4574         (do_vfp_dp_from_reg2): Check return values properly.
4575
4576 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
4577
4578         * config/tc-mips.c (warn_nops): Remove static variable.
4579         (macro): Remove test of warn_nops.
4580         (md_shortops): Remove 'n'.
4581         (md_parse_option): Remove 'n' case.
4582         (md_show_usage): Remove -n.
4583         * doc/as.texinfo (Overview): Remove MIPS -n option.
4584         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
4585         * NEWS: Mention removal of MIPS -n option.
4586
4587         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
4588         (cop_interlocks): Check ISA level.
4589         (cop_mem_interlocks): Define.
4590         (reg_needs_delay): Check cop_interlocks rather than
4591         ISA_HAS_COPROC_DELAYS.
4592         (append_insn): Likewise.  Use cop_mem_interlocks rather than
4593         directly checking mips_opts.isa.
4594         (mips_emit_delays): Likewise.
4595
4596 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
4597
4598         * config/tc-ia64.c (unwind): Move next_slot_number and
4599         next_slot_frag to ...
4600         (unw_rec_list): Here.
4601         (free_list_records): Removed.
4602         (output_unw_records): Likewise.
4603         (generate_unwind_image): Make it void.
4604         (alloc_record): Initialize next_slot_number and next_slot_frag.
4605         (slot_index): Take .org, .space and .align into account.
4606         (fixup_unw_records): Don't set slot_number to 0. Use
4607         list->next_slot_number and list->next_slot_frag instead of
4608         unwind.next_slot_number and unwind.next_slot_frag.
4609         (ia64_convert_frag): New.
4610         (generate_unwind_image): Generate a rs_machine_dependent frag
4611         for unwind record.
4612         (emit_one_bundle): Use list->next_slot_number and
4613         list->next_slot_frag instead of unwind.next_slot_number and
4614         unwind.next_slot_frag.
4615
4616         * config/tc-ia64.h (md_convert_frag): Defined as
4617         ia64_convert_frag.
4618         (md_estimate_size_before_relax): Defined as (f)->fr_var.
4619
4620 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
4621
4622         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
4623         * config/tc-frv.h (md_apply_fix3): Don't define.
4624         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
4625         operands.
4626         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
4627         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
4628         * config/tc-frv.c (line_separator_chars): Add `!'.
4629         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
4630         * config/tc-frv.c (md_assemble): Clear insn upfront.
4631         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
4632         * config/tc-frv.c (OPTION_FDPIC): New macro.
4633         (md_longopts): Add mfdpic.
4634         (md_parse_option): Handle it.
4635         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
4636         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
4637         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
4638         (frv_pic_ptr): Parse funcdesc.
4639
4640 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4641
4642         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
4643         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
4644
4645 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4646
4647         * Makefile.am (Makefile): Move the dependency on
4648         $(BFDDIR)/configure.in to...
4649         (CONFIG_STATUS_DEPENDENCIES): ... here.
4650         (AUTOMAKE_OPTIONS): Require automake 1.8.
4651         * Makefile.in: Regenerate.
4652         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
4653         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
4654         $(BFDDIR)/configure.in here as well.
4655         * doc/Makefile.in: Regenerate.
4656
4657 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
4658
4659         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
4660         * Makefile.in: Regenerate.
4661         * aclocal.m4: Regenerate.
4662         * doc/Makefile.am (install, install-info): Remove.
4663         (install-data-local): A new hook for install-info.
4664         (AUTOMAKE_OPTIONS): Require automake 1.8.
4665         * doc/Makefile.in: Regenerate.
4666
4667 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
4668
4669         * doc/c-sh.texi: Update description about floating point behavior
4670         of SH family.
4671
4672 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
4673
4674         * configure.in: Add m68k-uClinux target.
4675         * configure: Regenerate.
4676
4677 For older changes see ChangeLog-0203
4678 \f
4679 Local Variables:
4680 mode: change-log
4681 left-margin: 8
4682 fill-column: 74
4683 version-control: never
4684 End: