gas/ChangeLog

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