gas/ChangeLog

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