gas/ChangeLog

   1 2004-04-19  Eric Christopher  <echristo@redhat.com>
   2
   3         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
   4         of previous patch for fix in gcc.
   5
   6 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
   7
   8         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
   9
  10 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
  11
  12         * read.c (do_align): Call md_flush_pending_output, if defined.
  13
  14 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
  15
  16         * expr.c (operand): Correct checks for ++ and --.
  17
  18 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
  19
  20         * config/tc-generic.c: Add some comments.
  21
  22 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
  23
  24         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
  25         -{no-}mfix-vr4122-bugs.
  26         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
  27         (append_insn, mips_emit_delays): Update accordingly.
  28         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
  29         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
  30         (md_parse_option): Update after above changes.
  31         (md_show_usage): Add -mfix-vr4120.
  32
  33 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
  34
  35         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
  36         of .section directive; add a reference to the ELF .subsection
  37         directive.
  38
  39 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
  40
  41         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
  42         in parallel.
  43
  44 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
  45
  46         * Makefile.am: Remove mips from aout targets.
  47         * Makefile.in: Regenerate.
  48         * configure.in: Remove mips-dec-bsd* target.
  49         * configure: Regenerate.
  50
  51 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
  52
  53         PR 96
  54         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
  55         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
  56         Update "mapping".  Restrict some @ modifiers to 32 bit.
  57
  58 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
  59             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
  60
  61         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
  62         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
  63         dont_adjust_reloc_32 is set.
  64         (md_longopts): Add option -renesas.
  65         (md_parse_option, md_show_usage): Likewise.
  66         * doc/c-sh.texi: Likewise.
  67
  68 2004-04-01  Dave Korn  <dk@artimi.com>
  69
  70         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
  71         hi16 and lo16 fixS structs.
  72         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
  73         exactly the same way as for RELOC_DLX_REL16.
  74         (machine_ip): properly respect LO flag in the_insn and
  75         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
  76         (md_apply_fix3): apply RELOC_DLX_LO16.
  77
  78 2004-03-30  Stan Shebs  <shebs@apple.com>
  79
  80         Remove long-obsolete MPW support.
  81         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
  82         * configure.in: Remove mention of ppc-*-mpw* config.
  83         * configure.in: Likewise.
  84
  85 2004-03-30  Nick Clifton  <nickc@redhat.com>
  86
  87         * config/tc-arm.c (meabi_flags): Make its use conditional upon
  88         OBJ_ELF being defined.
  89
  90 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
  91
  92         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
  93
  94 2004-03-23  Paul Brook  <paul@codesourcery.com>
  95
  96         * config/tc-arm.c (meabi_flags): New variable.
  97         (arm_parse_eabi): New function.
  98         (md_begin): Set flags for EABI v3.
  99         (arm_eabis): Add.
 100         (arm_long_opts): Add meabi.
 101         * doc/as.texinf <ARM>: Document -meabi.
 102         * doc/c-arm.texi: Ditto.
 103
 104 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
 105
 106         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
 107         tables even when use_literal_section flag is not set.
 108
 109 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
 110
 111         * config/tc-sh.c: Remove trailing whitespace.
 112
 113 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
 114
 115         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
 116         --mul-bug-abort and the default behavior.
 117         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
 118         (err_for_dangerous_mul_placement): New variable.
 119         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
 120         macros.
 121         (md_cris_relax_table): Have placeholder for STATE_MUL.
 122         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
 123         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
 124         case doing nothing.
 125         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
 126         STATE_BYTE)>: Ditto.
 127         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
 128         alignment and position of this frag, emit error message if
 129         suspicious.
 130         (md_assemble): For a multiply insn and when checking it,
 131         transform the current frag into a special frag for that purpose.
 132         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
 133         OPTION_MULBUG_ABORT_ON>: Handle new options.
 134
 135 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
 136
 137         * config/tc-xtensa.c (mark_literal_frags): New function.
 138         (xtensa_move_literals): Call mark_literal_frags for all literal
 139         segments, including init and fini literal segments.
 140         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
 141
 142 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 143
 144         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
 145         (pa_comm): Set BSF_OBJECT in symbol flags.
 146
 147 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
 148
 149         * Makefile.am: Run "make dep-am".
 150         * Makefile.in: Regenerate.
 151         * doc/Makefile.in: Regenerate.
 152         * config.in: Regenerate.
 153         * po/gas.pot: Regenerate.
 154
 155 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
 156
 157         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
 158         (demand_empty_rest_of_line): Issue an error here.
 159         (ignore_rest_of_line): Silently skip to end.
 160         (demand_copy_string): Issue an error, not warning.
 161         (equals): Likewise.
 162         * config/obj-elf.c (obj_elf_section_name): Likewise.
 163         (obj_elf_section): Likewise.
 164         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
 165         (arc_extinst): Likewise.
 166         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
 167         (dot_spill): Likewise.
 168         (dot_unwabi): Likewise.
 169         (dot_prologue): Likewise.
 170
 171         * expr.c (operand): Reject ++ and --.
 172         (operator): Likewise.
 173
 174 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 175
 176         * config/tc-sh.c: Include dw2gencfi.h.
 177         (sh_cfi_frame_initial_instructions): New function.
 178         (sh_regname_to_dw2regnum): Likewise.
 179         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
 180         file.
 181         (TARGET_USE_CFIPOP): Define.
 182         (tc_cfi_frame_initial_instructions): Likewise.
 183         (tc_regname_to_dw2regnum): Likewise.
 184         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
 185         * Makefile.am: Update dependencies.
 186         * Makefile.in: Regenerate.
 187
 188 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 189
 190         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
 191         * configure: Regenerate.
 192
 193 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
 194
 195         * read.c (s_leb128): Call md_flush_pending_output.
 196
 197 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
 198
 199         * config/tc-i386.c (output_insn): Handle PadLock instructions.
 200         * config/tc-i386.h (CpuPadLock): New define.
 201         (CpuUnknownFlags): Added CpuPadLock.
 202
 203 2004-03-07  Andreas Schwab  <schwab@suse.de>
 204
 205         * doc/c-hppa.texi (HPPA Directives): Fix typo.
 206
 207 2004-03-07  Richard Henderson  <rth@redhat.com>
 208
 209         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
 210         (cfi_finish): Likewise for fde.
 211
 212 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 213
 214         * config/tc-ia64.c (md_assemble): Properly handle NULL
 215         align_frag.
 216         (ia64_handle_align): Don't abort if failed to add a stop bit.
 217
 218 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
 219
 220         * Makefile.in: Regenerated.
 221         * aclocal.m4: Likewise.
 222         * configure: Likewise.
 223         * doc/Makefile.in: Likewise.
 224
 225 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 226
 227         * config/tc-ia64.c (dot_align): New.
 228         (ia64_do_align): Make it static.
 229         (md_pseudo_table): Use "dot_align" for "align".
 230         (ia64_md_do_align): Don't set align_frag here.
 231         (ia64_handle_align): Add a stop bit to the previous bundle if
 232         needed.
 233
 234         * config/tc-ia64.h (ia64_do_align): Removed.
 235
 236 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
 237
 238         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
 239         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
 240         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
 241         the most general type or the user specifically requested it.
 242         (md_assemble): Add a new error message for when an instruction
 243         is understood, but is not allowed due to an -isa option.
 244
 245 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
 246
 247         * config/tc-ia64.c (align_frag): New.
 248         (md_assemble): Set the tc_frag_data field in align_frag for
 249         IA64_OPCODE_FIRST instructions.
 250         (ia64_md_do_align): Set align_frag.
 251         (ia64_handle_align): Add a stop bit if needed.
 252
 253         * config/tc-ia64.h (TC_FRAG_TYPE): New.
 254         (TC_FRAG_INIT): New.
 255
 256 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 257
 258         * config/tc-frv.c (fr400_audio): New variable.
 259         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
 260         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
 261         (target_implements_insn_p): New function.
 262         (md_assemble): Report an error if the processor doesn't implement
 263         the instruction.
 264
 265 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 266
 267         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
 268         (md_parse_option): Ditto.
 269         (OPTION_NO_SPECIAL_M32R): Added.
 270         (md_show_usage): Document it.
 271         (enable_speial_m32r): Changed a default value from 0 to 1.
 272         * doc/c-m32r.texi: Document the -no-bitinst option.
 273
 274 2004-02-27  Nick Clifton  <nickc@redhat.com>
 275
 276         * config/tc-sh.c (get_operand): Revert previous delta.
 277         (tc_gen_reloc): Check for an unknown reloc type before processing
 278         the addend.
 279
 280 2004-02-27  Hannes Reinecke  <hare@suse.de>
 281
 282         * config/tc-s390.c (s390_insn): Correct range check for opcode in
 283         .insn pseudo operation.
 284
 285 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
 286
 287         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
 288         added for wrong syntax.
 289
 290 2004-02-26  Eric Christopher  <echristo@redhat.com>
 291
 292         * config/tc-mips.c (mips_dwarf2_addr_size): New.
 293         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
 294
 295 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
 296
 297         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
 298         nibble types to assembler.
 299
 300 2004-02-25  Fred Fish  <fnf@redhat.com>
 301
 302         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
 303
 304 2004-02-20  James E Wilson  <wilson@specifixinc.com>
 305
 306         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
 307         finalize_syms.
 308         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
 309         (ia64_estimate_size_before_relax): New.
 310         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
 311         (generate_unwind_image): Pass 1 to fixup_unw_records.
 312         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
 313         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
 314
 315 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
 316
 317         * stabs.c (generate_asm_file): Avoid warning about use of
 318         uninitialized variable.
 319
 320 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
 321
 322         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
 323         body, and endp, allow unwind records which do not have a "t"
 324         (time/instruction) field.
 325
 326 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
 327
 328         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
 329         (do_mav_dspsc_2): Likewise.
 330         Fix accumulator registers move opcodes.
 331
 332 2004-02-13  Hannes Reinecke  <hare@suse.de>
 333             Jakub Jelinek  <jakub@redhat.com>
 334
 335         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
 336
 337 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
 338
 339         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
 340         (tc_frob_symbol): New macro definition.
 341         * config/tc-ia64.c (ia64_frob_symbol): New routine.
 342
 343 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
 344
 345         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
 346         read-only.
 347
 348 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 349
 350         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
 351         (TC_CASE_SENSITIVE): ... this.
 352         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
 353         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
 354
 355 2004-02-06  James E Wilson  <wilson@specifixinc.com>
 356
 357         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
 358         (generate_unwind_image): Re-add it here.
 359
 360 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
 361
 362         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
 363         * read.h (SKIP_WHITESPACE): Turn into an expression.
 364         * read.c (read_a_source_file): A pseudo is removed by having a
 365         NULL handler.
 366
 367 2004-02-05  James E Wilson  <wilson@specifixinc.com>
 368
 369         * config/tc-ia64.c (output_endp): New.
 370         (count_bits): Delete.
 371         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
 372         endp unwind records.
 373         (fixup_unw_records): Handle endp unwind records.  Delete code for
 374         shortening prologue regions not followed by a body record.
 375         (dot_endp): Call add_unwind_entry to emit endp unwind record.
 376         * config/tc-ia64.h (unw_record_type): Add endp.
 377
 378 2004-02-03  James E Wilson  <wilson@specifixinc.com>
 379
 380         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
 381         fill padding bytes with zeroes.
 382         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
 383         sets unwind_record slot_number and slot_frag fields.
 384
 385 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 386
 387         * config/tc-mips.c (add_got_offset_hilo): New function.
 388         (macro): Use load_register() and add_got_offset_hilo() to load
 389         constants instead of hardcoding code sequences throughout.
 390
 391 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 392
 393         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
 394
 395 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
 396
 397         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
 398         like m68k-elf.
 399         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
 400         of hard-coded test for TARGET_OS=elf.
 401
 402 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
 403
 404         * config/tc-mips.c (hilo_interlocks): Change definition
 405         so that MIPS32, MIPS64 and later ISAs are included, along with
 406         the already-included machines.  Update comments.
 407
 408 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
 409
 410         * config/tc-arm.c (tc_gen_reloc): Improve error message for
 411         undefined local labels.
 412
 413 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 414
 415         * config/tc-mips.c (load_address, macro): Update comments about
 416         NewABI GP relaxation.
 417
 418 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 419
 420         * config/tc-mips.c (macro_build): Remove place and counter arguments.
 421         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
 422         (mips16_macro_build, macro_build_jalr): Remove counter argument.
 423         (set_at, load_register, load_address, move_register): Likewise.
 424         (load_got_offset, add_got_offset): Likewise.
 425         Update all calls and tidy accordingly.
 426
 427 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 428
 429         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
 430         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
 431         (RELAX_USE_SECOND): Bump to 0x10000.
 432         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
 433         (mips_macro_warning): New variable.
 434         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
 435         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
 436         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
 437         of RELAX_ENCODE.
 438         (append_insn): Update mips_macro_warning.sizes.
 439         (macro_start, macro_warning, macro_end): New functions.
 440         (macro_build): Don't emit warnings here.
 441         (macro_build_lui, md_estimate_size_before_relax): ...or here.
 442         (md_convert_frag): Check for cases where one macro alternative
 443         needs a warning and the other doesn't.  Emit a warning if the
 444         longer sequence was chosen.
 445
 446 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 447
 448         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
 449         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
 450         the first sequence, the size of the second sequence, and a flag
 451         that says whether we should warn.
 452         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
 453         (RELAX_FIRST, RELAX_SECOND): New.
 454         (mips_relax): New variable.
 455         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
 456         (append_insn): Remove "place" argument.  Use mips_relax.sequence
 457         rather than "place" to check whether we're expanding the second
 458         alternative of a relaxable macro.  Remove redundant check for
 459         branch relaxation.  If generating a normal insn, and there
 460         is not enough room in the current frag, call relax_close_frag()
 461         to close it.  Update mips_relax.sizes[].  Emit fixups for the
 462         second version of a relaxable macro.  Record the first relaxable
 463         fixup in mips_relax.  Remove tc_gen_reloc workaround.
 464         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
 465         in the same way as in append_insn.
 466         (mips16_macro_build): Remove "place" argument.
 467         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
 468         when generating the second version of a relaxable macro.
 469         (load_got_offset, add_got_offset): New functions.
 470         (load_address, macro): Use new relaxation machinery.  Remove
 471         tc_gen_reloc workarounds.
 472         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
 473         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
 474         first version is needed.
 475         (tc_gen_reloc): Remove relaxation handling.
 476         (md_convert_frag): Go through the fixups for a relaxable macro and
 477         mark those that belong to the unneeded alternative as done.  If the
 478         second alternative is needed, adjust the fixup addresses to account
 479         for the deleted first alternative.
 480
 481 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 482
 483         * frags.h (frag_room): Declare.
 484         * frags.c (frag_room): New function.
 485         * doc/internals.texi: Document it.
 486
 487 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 488
 489         * config/tc-mips.c (append_insn): Don't do r3900 interlock
 490         optimization for -mtune=r3900, as this will break on other CPUs.
 491
 492 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
 493
 494         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
 495         be relaxed, use fixup.
 496         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
 497
 498 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
 499
 500         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
 501         precision operands.
 502
 503 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 504
 505         * config/tc-mips.c (append_insn): Properly detect variant frags
 506         that preclude swapping of relaxed branches.  Correctly swap
 507         instructions between frags when dealing with relaxed branches.
 508
 509 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 510
 511         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
 512         throughout.
 513         * aclocal.m4: Regenerate.
 514         * configure: Regenerate.
 515
 516 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
 517
 518         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
 519         manipulation insns.
 520
 521 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
 522
 523         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
 524         reloc, reserve space for the delay slot as well as the jalr itself.
 525
 526 2004-01-09  Paul Brook  <paul@codesourcery.com>
 527
 528         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
 529         (do_vfp_sp2_from_reg2): New function.
 530         (insns): Use them.
 531         (do_vfp_dp_from_reg2): Check return values properly.
 532
 533 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
 534
 535         * config/tc-mips.c (warn_nops): Remove static variable.
 536         (macro): Remove test of warn_nops.
 537         (md_shortops): Remove 'n'.
 538         (md_parse_option): Remove 'n' case.
 539         (md_show_usage): Remove -n.
 540         * doc/as.texinfo (Overview): Remove MIPS -n option.
 541         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
 542         * NEWS: Mention removal of MIPS -n option.
 543
 544         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
 545         (cop_interlocks): Check ISA level.
 546         (cop_mem_interlocks): Define.
 547         (reg_needs_delay): Check cop_interlocks rather than
 548         ISA_HAS_COPROC_DELAYS.
 549         (append_insn): Likewise.  Use cop_mem_interlocks rather than
 550         directly checking mips_opts.isa.
 551         (mips_emit_delays): Likewise.
 552
 553 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 554
 555         * config/tc-ia64.c (unwind): Move next_slot_number and
 556         next_slot_frag to ...
 557         (unw_rec_list): Here.
 558         (free_list_records): Removed.
 559         (output_unw_records): Likewise.
 560         (generate_unwind_image): Make it void.
 561         (alloc_record): Initialize next_slot_number and next_slot_frag.
 562         (slot_index): Take .org, .space and .align into account.
 563         (fixup_unw_records): Don't set slot_number to 0. Use
 564         list->next_slot_number and list->next_slot_frag instead of
 565         unwind.next_slot_number and unwind.next_slot_frag.
 566         (ia64_convert_frag): New.
 567         (generate_unwind_image): Generate a rs_machine_dependent frag
 568         for unwind record.
 569         (emit_one_bundle): Use list->next_slot_number and
 570         list->next_slot_frag instead of unwind.next_slot_number and
 571         unwind.next_slot_frag.
 572
 573         * config/tc-ia64.h (md_convert_frag): Defined as
 574         ia64_convert_frag.
 575         (md_estimate_size_before_relax): Defined as (f)->fr_var.
 576
 577 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 578
 579         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 580         * config/tc-frv.h (md_apply_fix3): Don't define.
 581         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
 582         operands.
 583         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
 584         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
 585         * config/tc-frv.c (line_separator_chars): Add `!'.
 586         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
 587         * config/tc-frv.c (md_assemble): Clear insn upfront.
 588         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
 589         * config/tc-frv.c (OPTION_FDPIC): New macro.
 590         (md_longopts): Add mfdpic.
 591         (md_parse_option): Handle it.
 592         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 593         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
 594         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
 595         (frv_pic_ptr): Parse funcdesc.
 596
 597 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 598
 599         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
 600         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
 601
 602 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 603
 604         * Makefile.am (Makefile): Move the dependency on
 605         $(BFDDIR)/configure.in to...
 606         (CONFIG_STATUS_DEPENDENCIES): ... here.
 607         (AUTOMAKE_OPTIONS): Require automake 1.8.
 608         * Makefile.in: Regenerate.
 609         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
 610         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
 611         $(BFDDIR)/configure.in here as well.
 612         * doc/Makefile.in: Regenerate.
 613
 614 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 615
 616         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
 617         * Makefile.in: Regenerate.
 618         * aclocal.m4: Regenerate.
 619         * doc/Makefile.am (install, install-info): Remove.
 620         (install-data-local): A new hook for install-info.
 621         (AUTOMAKE_OPTIONS): Require automake 1.8.
 622         * doc/Makefile.in: Regenerate.
 623
 624 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
 625
 626         * doc/c-sh.texi: Update description about floating point behavior
 627         of SH family.
 628
 629 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
 630
 631         * configure.in: Add m68k-uClinux target.
 632         * configure: Regenerate.
 633
 634 For older changes see ChangeLog-0203
 635 \f
 636 Local Variables:
 637 mode: change-log
 638 left-margin: 8
 639 fill-column: 74
 640 version-control: never
 641 End: