gas/ChangeLog

   1 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
   2
   3         PR 96
   4         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
   5         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
   6         Update "mapping".  Restrict some @ modifiers to 32 bit.
   7
   8 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
   9             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
  10
  11         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
  12         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
  13         dont_adjust_reloc_32 is set.
  14         (md_longopts): Add option -renesas.
  15         (md_parse_option, md_show_usage): Likewise.
  16         * doc/c-sh.texi: Likewise.
  17
  18 2004-04-01  Dave Korn  <dk@artimi.com>
  19
  20         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
  21         hi16 and lo16 fixS structs.
  22         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
  23         exactly the same way as for RELOC_DLX_REL16.
  24         (machine_ip): properly respect LO flag in the_insn and
  25         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
  26         (md_apply_fix3): apply RELOC_DLX_LO16.
  27
  28 2004-03-30  Stan Shebs  <shebs@apple.com>
  29
  30         Remove long-obsolete MPW support.
  31         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
  32         * configure.in: Remove mention of ppc-*-mpw* config.
  33         * configure.in: Likewise.
  34
  35 2004-03-30  Nick Clifton  <nickc@redhat.com>
  36
  37         * config/tc-arm.c (meabi_flags): Make its use conditional upon
  38         OBJ_ELF being defined.
  39
  40 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
  41
  42         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
  43
  44 2004-03-23  Paul Brook  <paul@codesourcery.com>
  45
  46         * config/tc-arm.c (meabi_flags): New variable.
  47         (arm_parse_eabi): New function.
  48         (md_begin): Set flags for EABI v3.
  49         (arm_eabis): Add.
  50         (arm_long_opts): Add meabi.
  51         * doc/as.texinf <ARM>: Document -meabi.
  52         * doc/c-arm.texi: Ditto.
  53
  54 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
  55
  56         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
  57         tables even when use_literal_section flag is not set.
  58
  59 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
  60
  61         * config/tc-sh.c: Remove trailing whitespace.
  62
  63 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
  64
  65         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
  66         --mul-bug-abort and the default behavior.
  67         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
  68         (err_for_dangerous_mul_placement): New variable.
  69         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
  70         macros.
  71         (md_cris_relax_table): Have placeholder for STATE_MUL.
  72         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
  73         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
  74         case doing nothing.
  75         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
  76         STATE_BYTE)>: Ditto.
  77         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
  78         alignment and position of this frag, emit error message if
  79         suspicious.
  80         (md_assemble): For a multiply insn and when checking it,
  81         transform the current frag into a special frag for that purpose.
  82         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
  83         OPTION_MULBUG_ABORT_ON>: Handle new options.
  84
  85 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
  86
  87         * config/tc-xtensa.c (mark_literal_frags): New function.
  88         (xtensa_move_literals): Call mark_literal_frags for all literal
  89         segments, including init and fini literal segments.
  90         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
  91
  92 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  93
  94         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
  95         (pa_comm): Set BSF_OBJECT in symbol flags.
  96
  97 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
  98
  99         * Makefile.am: Run "make dep-am".
 100         * Makefile.in: Regenerate.
 101         * doc/Makefile.in: Regenerate.
 102         * config.in: Regenerate.
 103         * po/gas.pot: Regenerate.
 104
 105 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
 106
 107         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
 108         (demand_empty_rest_of_line): Issue an error here.
 109         (ignore_rest_of_line): Silently skip to end.
 110         (demand_copy_string): Issue an error, not warning.
 111         (equals): Likewise.
 112         * config/obj-elf.c (obj_elf_section_name): Likewise.
 113         (obj_elf_section): Likewise.
 114         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
 115         (arc_extinst): Likewise.
 116         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
 117         (dot_spill): Likewise.
 118         (dot_unwabi): Likewise.
 119         (dot_prologue): Likewise.
 120
 121         * expr.c (operand): Reject ++ and --.
 122         (operator): Likewise.
 123
 124 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 125
 126         * config/tc-sh.c: Include dw2gencfi.h.
 127         (sh_cfi_frame_initial_instructions): New function.
 128         (sh_regname_to_dw2regnum): Likewise.
 129         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
 130         file.
 131         (TARGET_USE_CFIPOP): Define.
 132         (tc_cfi_frame_initial_instructions): Likewise.
 133         (tc_regname_to_dw2regnum): Likewise.
 134         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
 135         * Makefile.am: Update dependencies.
 136         * Makefile.in: Regenerate.
 137
 138 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 139
 140         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
 141         * configure: Regenerate.
 142
 143 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
 144
 145         * read.c (s_leb128): Call md_flush_pending_output.
 146
 147 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
 148
 149         * config/tc-i386.c (output_insn): Handle PadLock instructions.
 150         * config/tc-i386.h (CpuPadLock): New define.
 151         (CpuUnknownFlags): Added CpuPadLock.
 152
 153 2004-03-07  Andreas Schwab  <schwab@suse.de>
 154
 155         * doc/c-hppa.texi (HPPA Directives): Fix typo.
 156
 157 2004-03-07  Richard Henderson  <rth@redhat.com>
 158
 159         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
 160         (cfi_finish): Likewise for fde.
 161
 162 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         * config/tc-ia64.c (md_assemble): Properly handle NULL
 165         align_frag.
 166         (ia64_handle_align): Don't abort if failed to add a stop bit.
 167
 168 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
 169
 170         * Makefile.in: Regenerated.
 171         * aclocal.m4: Likewise.
 172         * configure: Likewise.
 173         * doc/Makefile.in: Likewise.
 174
 175 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         * config/tc-ia64.c (dot_align): New.
 178         (ia64_do_align): Make it static.
 179         (md_pseudo_table): Use "dot_align" for "align".
 180         (ia64_md_do_align): Don't set align_frag here.
 181         (ia64_handle_align): Add a stop bit to the previous bundle if
 182         needed.
 183
 184         * config/tc-ia64.h (ia64_do_align): Removed.
 185
 186 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
 187
 188         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
 189         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
 190         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
 191         the most general type or the user specifically requested it.
 192         (md_assemble): Add a new error message for when an instruction
 193         is understood, but is not allowed due to an -isa option.
 194
 195 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
 196
 197         * config/tc-ia64.c (align_frag): New.
 198         (md_assemble): Set the tc_frag_data field in align_frag for
 199         IA64_OPCODE_FIRST instructions.
 200         (ia64_md_do_align): Set align_frag.
 201         (ia64_handle_align): Add a stop bit if needed.
 202
 203         * config/tc-ia64.h (TC_FRAG_TYPE): New.
 204         (TC_FRAG_INIT): New.
 205
 206 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 207
 208         * config/tc-frv.c (fr400_audio): New variable.
 209         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
 210         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
 211         (target_implements_insn_p): New function.
 212         (md_assemble): Report an error if the processor doesn't implement
 213         the instruction.
 214
 215 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 216
 217         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
 218         (md_parse_option): Ditto.
 219         (OPTION_NO_SPECIAL_M32R): Added.
 220         (md_show_usage): Document it.
 221         (enable_speial_m32r): Changed a default value from 0 to 1.
 222         * doc/c-m32r.texi: Document the -no-bitinst option.
 223
 224 2004-02-27  Nick Clifton  <nickc@redhat.com>
 225
 226         * config/tc-sh.c (get_operand): Revert previous delta.
 227         (tc_gen_reloc): Check for an unknown reloc type before processing
 228         the addend.
 229
 230 2004-02-27  Hannes Reinecke  <hare@suse.de>
 231
 232         * config/tc-s390.c (s390_insn): Correct range check for opcode in
 233         .insn pseudo operation.
 234
 235 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
 236
 237         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
 238         added for wrong syntax.
 239
 240 2004-02-26  Eric Christopher  <echristo@redhat.com>
 241
 242         * config/tc-mips.c (mips_dwarf2_addr_size): New.
 243         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
 244
 245 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
 246
 247         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
 248         nibble types to assembler.
 249
 250 2004-02-25  Fred Fish  <fnf@redhat.com>
 251
 252         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
 253
 254 2004-02-20  James E Wilson  <wilson@specifixinc.com>
 255
 256         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
 257         finalize_syms.
 258         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
 259         (ia64_estimate_size_before_relax): New.
 260         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
 261         (generate_unwind_image): Pass 1 to fixup_unw_records.
 262         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
 263         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
 264
 265 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
 266
 267         * stabs.c (generate_asm_file): Avoid warning about use of
 268         uninitialized variable.
 269
 270 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
 271
 272         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
 273         body, and endp, allow unwind records which do not have a "t"
 274         (time/instruction) field.
 275
 276 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
 277
 278         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
 279         (do_mav_dspsc_2): Likewise.
 280         Fix accumulator registers move opcodes.
 281
 282 2004-02-13  Hannes Reinecke  <hare@suse.de>
 283             Jakub Jelinek  <jakub@redhat.com>
 284
 285         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
 286
 287 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
 288
 289         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
 290         (tc_frob_symbol): New macro definition.
 291         * config/tc-ia64.c (ia64_frob_symbol): New routine.
 292
 293 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
 294
 295         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
 296         read-only.
 297
 298 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 299
 300         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
 301         (TC_CASE_SENSITIVE): ... this.
 302         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
 303         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
 304
 305 2004-02-06  James E Wilson  <wilson@specifixinc.com>
 306
 307         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
 308         (generate_unwind_image): Re-add it here.
 309
 310 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
 311
 312         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
 313         * read.h (SKIP_WHITESPACE): Turn into an expression.
 314         * read.c (read_a_source_file): A pseudo is removed by having a
 315         NULL handler.
 316
 317 2004-02-05  James E Wilson  <wilson@specifixinc.com>
 318
 319         * config/tc-ia64.c (output_endp): New.
 320         (count_bits): Delete.
 321         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
 322         endp unwind records.
 323         (fixup_unw_records): Handle endp unwind records.  Delete code for
 324         shortening prologue regions not followed by a body record.
 325         (dot_endp): Call add_unwind_entry to emit endp unwind record.
 326         * config/tc-ia64.h (unw_record_type): Add endp.
 327
 328 2004-02-03  James E Wilson  <wilson@specifixinc.com>
 329
 330         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
 331         fill padding bytes with zeroes.
 332         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
 333         sets unwind_record slot_number and slot_frag fields.
 334
 335 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 336
 337         * config/tc-mips.c (add_got_offset_hilo): New function.
 338         (macro): Use load_register() and add_got_offset_hilo() to load
 339         constants instead of hardcoding code sequences throughout.
 340
 341 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 342
 343         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
 344
 345 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
 346
 347         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
 348         like m68k-elf.
 349         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
 350         of hard-coded test for TARGET_OS=elf.
 351
 352 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
 353
 354         * config/tc-mips.c (hilo_interlocks): Change definition
 355         so that MIPS32, MIPS64 and later ISAs are included, along with
 356         the already-included machines.  Update comments.
 357
 358 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
 359
 360         * config/tc-arm.c (tc_gen_reloc): Improve error message for
 361         undefined local labels.
 362
 363 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 364
 365         * config/tc-mips.c (load_address, macro): Update comments about
 366         NewABI GP relaxation.
 367
 368 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 369
 370         * config/tc-mips.c (macro_build): Remove place and counter arguments.
 371         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
 372         (mips16_macro_build, macro_build_jalr): Remove counter argument.
 373         (set_at, load_register, load_address, move_register): Likewise.
 374         (load_got_offset, add_got_offset): Likewise.
 375         Update all calls and tidy accordingly.
 376
 377 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 378
 379         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
 380         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
 381         (RELAX_USE_SECOND): Bump to 0x10000.
 382         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
 383         (mips_macro_warning): New variable.
 384         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
 385         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
 386         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
 387         of RELAX_ENCODE.
 388         (append_insn): Update mips_macro_warning.sizes.
 389         (macro_start, macro_warning, macro_end): New functions.
 390         (macro_build): Don't emit warnings here.
 391         (macro_build_lui, md_estimate_size_before_relax): ...or here.
 392         (md_convert_frag): Check for cases where one macro alternative
 393         needs a warning and the other doesn't.  Emit a warning if the
 394         longer sequence was chosen.
 395
 396 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 397
 398         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
 399         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
 400         the first sequence, the size of the second sequence, and a flag
 401         that says whether we should warn.
 402         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
 403         (RELAX_FIRST, RELAX_SECOND): New.
 404         (mips_relax): New variable.
 405         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
 406         (append_insn): Remove "place" argument.  Use mips_relax.sequence
 407         rather than "place" to check whether we're expanding the second
 408         alternative of a relaxable macro.  Remove redundant check for
 409         branch relaxation.  If generating a normal insn, and there
 410         is not enough room in the current frag, call relax_close_frag()
 411         to close it.  Update mips_relax.sizes[].  Emit fixups for the
 412         second version of a relaxable macro.  Record the first relaxable
 413         fixup in mips_relax.  Remove tc_gen_reloc workaround.
 414         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
 415         in the same way as in append_insn.
 416         (mips16_macro_build): Remove "place" argument.
 417         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
 418         when generating the second version of a relaxable macro.
 419         (load_got_offset, add_got_offset): New functions.
 420         (load_address, macro): Use new relaxation machinery.  Remove
 421         tc_gen_reloc workarounds.
 422         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
 423         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
 424         first version is needed.
 425         (tc_gen_reloc): Remove relaxation handling.
 426         (md_convert_frag): Go through the fixups for a relaxable macro and
 427         mark those that belong to the unneeded alternative as done.  If the
 428         second alternative is needed, adjust the fixup addresses to account
 429         for the deleted first alternative.
 430
 431 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 432
 433         * frags.h (frag_room): Declare.
 434         * frags.c (frag_room): New function.
 435         * doc/internals.texi: Document it.
 436
 437 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 438
 439         * config/tc-mips.c (append_insn): Don't do r3900 interlock
 440         optimization for -mtune=r3900, as this will break on other CPUs.
 441
 442 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
 443
 444         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
 445         be relaxed, use fixup.
 446         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
 447
 448 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
 449
 450         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
 451         precision operands.
 452
 453 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 454
 455         * config/tc-mips.c (append_insn): Properly detect variant frags
 456         that preclude swapping of relaxed branches.  Correctly swap
 457         instructions between frags when dealing with relaxed branches.
 458
 459 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 460
 461         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
 462         throughout.
 463         * aclocal.m4: Regenerate.
 464         * configure: Regenerate.
 465
 466 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
 467
 468         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
 469         manipulation insns.
 470
 471 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
 472
 473         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
 474         reloc, reserve space for the delay slot as well as the jalr itself.
 475
 476 2004-01-09  Paul Brook  <paul@codesourcery.com>
 477
 478         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
 479         (do_vfp_sp2_from_reg2): New function.
 480         (insns): Use them.
 481         (do_vfp_dp_from_reg2): Check return values properly.
 482
 483 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
 484
 485         * config/tc-mips.c (warn_nops): Remove static variable.
 486         (macro): Remove test of warn_nops.
 487         (md_shortops): Remove 'n'.
 488         (md_parse_option): Remove 'n' case.
 489         (md_show_usage): Remove -n.
 490         * doc/as.texinfo (Overview): Remove MIPS -n option.
 491         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
 492         * NEWS: Mention removal of MIPS -n option.
 493
 494         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
 495         (cop_interlocks): Check ISA level.
 496         (cop_mem_interlocks): Define.
 497         (reg_needs_delay): Check cop_interlocks rather than
 498         ISA_HAS_COPROC_DELAYS.
 499         (append_insn): Likewise.  Use cop_mem_interlocks rather than
 500         directly checking mips_opts.isa.
 501         (mips_emit_delays): Likewise.
 502
 503 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 504
 505         * config/tc-ia64.c (unwind): Move next_slot_number and
 506         next_slot_frag to ...
 507         (unw_rec_list): Here.
 508         (free_list_records): Removed.
 509         (output_unw_records): Likewise.
 510         (generate_unwind_image): Make it void.
 511         (alloc_record): Initialize next_slot_number and next_slot_frag.
 512         (slot_index): Take .org, .space and .align into account.
 513         (fixup_unw_records): Don't set slot_number to 0. Use
 514         list->next_slot_number and list->next_slot_frag instead of
 515         unwind.next_slot_number and unwind.next_slot_frag.
 516         (ia64_convert_frag): New.
 517         (generate_unwind_image): Generate a rs_machine_dependent frag
 518         for unwind record.
 519         (emit_one_bundle): Use list->next_slot_number and
 520         list->next_slot_frag instead of unwind.next_slot_number and
 521         unwind.next_slot_frag.
 522
 523         * config/tc-ia64.h (md_convert_frag): Defined as
 524         ia64_convert_frag.
 525         (md_estimate_size_before_relax): Defined as (f)->fr_var.
 526
 527 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 528
 529         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 530         * config/tc-frv.h (md_apply_fix3): Don't define.
 531         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
 532         operands.
 533         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
 534         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
 535         * config/tc-frv.c (line_separator_chars): Add `!'.
 536         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
 537         * config/tc-frv.c (md_assemble): Clear insn upfront.
 538         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
 539         * config/tc-frv.c (OPTION_FDPIC): New macro.
 540         (md_longopts): Add mfdpic.
 541         (md_parse_option): Handle it.
 542         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 543         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
 544         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
 545         (frv_pic_ptr): Parse funcdesc.
 546
 547 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 548
 549         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
 550         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
 551
 552 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 553
 554         * Makefile.am (Makefile): Move the dependency on
 555         $(BFDDIR)/configure.in to...
 556         (CONFIG_STATUS_DEPENDENCIES): ... here.
 557         (AUTOMAKE_OPTIONS): Require automake 1.8.
 558         * Makefile.in: Regenerate.
 559         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
 560         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
 561         $(BFDDIR)/configure.in here as well.
 562         * doc/Makefile.in: Regenerate.
 563
 564 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 565
 566         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
 567         * Makefile.in: Regenerate.
 568         * aclocal.m4: Regenerate.
 569         * doc/Makefile.am (install, install-info): Remove.
 570         (install-data-local): A new hook for install-info.
 571         (AUTOMAKE_OPTIONS): Require automake 1.8.
 572         * doc/Makefile.in: Regenerate.
 573
 574 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
 575
 576         * doc/c-sh.texi: Update description about floating point behavior
 577         of SH family.
 578
 579 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
 580
 581         * configure.in: Add m68k-uClinux target.
 582         * configure: Regenerate.
 583
 584 For older changes see ChangeLog-0203
 585 \f
 586 Local Variables:
 587 mode: change-log
 588 left-margin: 8
 589 fill-column: 74
 590 version-control: never
 591 End: