gas/ChangeLog

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