gas/ChangeLog

   1 2004-07-06  Nick Clifton  <nickc@redhat.com>
   2
   3         * output-file.c (output_file_create): Report the target format
   4         chosen when bfd_openw reports that it is invalid.
   5
   6         * config/obj-coff.c (coff_pseudo_table): Only define the weak
   7         pseudo for BFD based assemblers.
   8
   9 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
  10
  11         gas:
  12         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
  13         (md_parse_option): Remove redundant -isa testing.
  14         Make bfd_arch variable const.
  15         (md_show_usage): Make bfd_arch variable const.
  16
  17 2004-07-03  James E Wilson  <wilson@specifixinc.com>
  18
  19         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
  20         * config/tc-ia64.h (md_frag_check): Define.
  21
  22 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
  23
  24         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
  25         externals.
  26         * doc/as.texinfo (Weak): Document PE weak symbols.
  27
  28 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
  29
  30         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
  31         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
  32         (mips_frob_file): Rework so that only a single pass through the
  33         relocs is needed.  Allow %lo()s to have higher offsets than their
  34         corresponding %hi()s or %got()s.
  35
  36 2004-07-02  Nick Clifton  <nickc@redhat.com>
  37
  38         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
  39         allow values which have come from undefined symbols.
  40         Always consider this fixup to have been processed as a reloc
  41         cannot be generated for it.
  42
  43 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
  44
  45         * frags.h (struct frag): Add has_code and insn_addr fields.
  46         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
  47         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
  48         * config/tc-ppc.h (md_frag_check): Define.
  49
  50 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
  51
  52         * doc/Makefile.am (info): Rename goal to...
  53         (info-local): ... this, to preserve implicit dependencies.
  54         * doc/Makefile.in: Regenerate with automake 1.8.5.
  55
  56 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
  57
  58         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
  59         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
  60         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
  61         (tc_gen_reloc): Likewise.
  62         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
  63         (m32r_parse_name): Likewise.
  64         (m32r_cgen_parse_fix_exp): Likewise.
  65         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
  66         (O_PIC_reloc): Likewise.
  67         (TC_CGEN_PARSE_FIX_EXP): Likewise..
  68         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
  69         for @GOTOFF, @GOT, @PLT.
  70
  71 2004-06-21 Jan Beulich  <jbeulich@novell.com>
  72
  73         * gas/symbols.c: While discarding ordinary local absolute symbols
  74         when --strip-local-absolute is in effect, retain file symbols.
  75
  76 2004-06-20  Andreas Schwab  <schwab@suse.de>
  77
  78         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
  79         (md_parse_option): Likewise.
  80
  81 2004-06-17  Jan Beulich <jbeulich@novell.com>
  82
  83         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
  84         * config/te-netware.h: New file.
  85         * config/te-ppcnw.h: Delete: Obsolete.
  86         * configure.in: Eliminate ill NetWare targets. Make generic
  87         NetWare target use proper emulation.
  88         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
  89         reference to new te-netware.h.
  90         * configure: Regenerate.
  91         * Makefile.in: Regenerate.
  92
  93 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
  94
  95         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
  96         comparison in .insn pseudo operation.
  97
  98 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
  99
 100         * config/obj-coff.c (coff_adjust_section_syms): Use
 101         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
 102         (coff_frob_section): Likewise.
 103         * config/tc-mips.c (md_apply_fix3): Likewise.
 104         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
 105         (elf_frob_file_after_relocs): Likewise.
 106
 107 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 108
 109         * config/tc-hppa.c (log2): Rename to exact_log2.
 110         (pa_next_subseg): Delete unused function.
 111         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
 112         (create_new_subspace): Likewise.
 113
 114         Bug gas/213
 115         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
 116         labels.  Fix warning.
 117
 118 2004-05-28  DJ Delorie  <dj@redhat.com>
 119
 120         * config/tc-mn10300.h (tc_fix_adjustable): Define.
 121         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
 122         or non-merged symbols.
 123
 124 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 125
 126         * config/tc-ia64.c (remove_marked_resource): Save, clear and
 127         restore the old slot when inserting srlz.i/srlz.d.
 128
 129 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
 130
 131         * Makefile.am: Regenerate dependecies.
 132         * Makefile.in: Regenerate.
 133         * config/tc-sh.c (valid_arch): Make unsigned.
 134         (preset_target_arch): Likewise.
 135         (md_begin): Use new architecture flags system.
 136         (get_specific): Likewise.
 137         (assemble_ppi): Likewise.
 138         (md_assemble): Likewise. Also fix error check for bad opcodes.
 139         (md_parse_option): Likewise. Also generate -isa values according
 140         to the table in bfd/cpu-sh.c instead of just constants. Also
 141         allow <arch>-up ISA variants.
 142         (sh_elf_final_processing): Replace if-else chain with a call to
 143         sh_find_elf_flags().
 144         * testsuite/gas/sh/arch: New directory.
 145         * testsuite/gas/sh/arch/arch.exp: New test script.
 146         * testsuite/gas/sh/arch/arch_expected.txt: New file.
 147         * testsuite/gas/sh/arch/sh.s: New file.
 148         * testsuite/gas/sh/arch/sh2.s: New file.
 149         * testsuite/gas/sh/arch/sh-dsp.s: New file.
 150         * testsuite/gas/sh/arch/sh2e.s: New file.
 151         * testsuite/gas/sh/arch/sh3-nommu.s: New file.
 152         * testsuite/gas/sh/arch/sh3.s: New file.
 153         * testsuite/gas/sh/arch/sh3-dsp.s: New file.
 154         * testsuite/gas/sh/arch/sh3e.s: New file.
 155         * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
 156         * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
 157         * testsuite/gas/sh/arch/sh4.s: New file.
 158         * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
 159         * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
 160         * testsuite/gas/sh/arch/sh4a.s: New file.
 161
 162 2004-05-28  Peter Barada <peter@the-baradas.com>
 163
 164         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
 165         with zero offset into mode 2 addressing to save a word.
 166
 167 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
 168
 169         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
 170         (ar_is_only_in_integer_unit): New.
 171         (ar_is_only_in_memory_unit): New.
 172         (generate_unwind_image): Silence gcc on 32bit host.
 173         (md_assemble): Use ar_is_only_in_integer_unit instead of
 174         ar_is_in_integer_unit. Check AR access.
 175
 176 2004-05-27  Peter Barada  <peter@the-baradas.com>
 177
 178         * config/tc-m68k.c (md_begin): Sort the opcode table into
 179         alphabetical order.
 180         (m68k_compare_opcode): New function to do the sorting.
 181
 182 2004-05-24  Peter Barada  <peter@the-baradas.com>
 183
 184         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
 185         addressing on MIT style operands.
 186         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
 187         w/mask addressing.
 188         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
 189         operands.
 190
 191 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
 192
 193         * expr.c (operand, operator): Don't reject '++' and '--'.
 194
 195 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
 196
 197         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
 198         dwarf tables.
 199
 200 2004-05-17  Adam Nemet  <anemet@lnxw.com>
 201
 202         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
 203         * configure: Regenerate.
 204
 205 2004-05-13  Paul Brook  <paul@codesourcery.com>
 206
 207         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
 208
 209 2004-05-13  Joel Sherrill <joel@oarcorp.com>
 210
 211         * configure.in (or32-*-rtems*): Switch to elf.
 212         * configure: Regenerate.
 213
 214 2004-05-13  Nick Clifton  <nickc@redhat.com>
 215
 216         * po/fr.po: Updated French translation.
 217
 218 2004-05-11  Nick Clifton  <nickc@redhat.com>
 219
 220         * doc/as.texinfo (Section): Document G and T flags to .section
 221         directive.  Document the extra arguments that the G flag
 222         requires.  Document the #tls flag.
 223
 224 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         * subsegs.c (section_symbol): Create a new section symbol if
 227         the existing one doesn't match.
 228         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
 229
 230 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
 231
 232         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
 233         to cope with VR4181A errata MD(1) and MD(4).
 234
 235 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 236
 237         * NEWS: Mention .secrel32 for pe[i]-i386.
 238
 239 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
 240
 241         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 242         (HANDLE_ALIGN): New.
 243
 244 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
 245
 246         * Makefile.am (DIST_SUBDIRS): Define.
 247         * aclocal.m4: Regenerate with automake 1.8.4.
 248         * Makefile.in: Likewise.
 249         * doc/Makefile.in: Likewise.
 250
 251 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
 252
 253         * config/tc-ia64.c (dot_serialize): Declare.
 254         (dot_serialize): New function.
 255         (md_pseudo_table): Add ".serialize.data" and
 256         ".serialize.instruction" directives.
 257
 258 2004-05-06  Nick Clifton  <nickc@redhat.com>
 259
 260         * messages (as_internal_value_out_of_range): Print a message about
 261         a value being out of range.  Be consistent about whether the
 262         values are printed in decimal or hexadecimal.
 263         (as_warn_value_out_of_range): Generate a warning message about an
 264         out of range value.
 265         (as_bad_value_out_of_range): Generate an error message about an
 266         out of range value.
 267         * as.h: Prototype the new functions.
 268         * config/tc-alpha.c (insert_operand): Use new function.
 269         * config/tc-arc.c (arc_insert_operand): Likewise.
 270         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
 271         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
 272         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 273         * config/tc-s390.c (s390_insert_operand): Likewise.
 274         * config/tc-v850.c (v850_insert_operand): Likewise.
 275
 276 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
 277
 278         * configure.in: Set em=linux for frv-*-*linux*.
 279         * configure: Rebuilt.
 280         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
 281         (frv_md_fdpic_enabled): New.
 282         * config/tc-frv.c (frv_md_fdpic_enabled): New.
 283         (DEFAULT_FDPIC): New.
 284         (frv_flags): Use DEFAULT_FDPIC.
 285         (frv_pic_flag): Likewise.
 286         (OPTION_NOPIC): New.
 287         (md_longopts): Add -mnopic.
 288         (md_parse_option): Handle it.
 289         (md_show_usage): Add -mfdpic and -mnopic.
 290
 291 2004-05-05  Peter Barada  <peter@the-baradas.com>
 292
 293         * config/tc-m68k.c: Add find_cf_chip to print list of valid
 294         chips for invalid coldfire instructions, rename selectors
 295         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
 296         add current_chip to track which chip is referred to(including save/restore),
 297         use current_chip to select control registers, not current_arch.
 298         (md_show_usage): Add new chips.
 299         * doc/c-m68k.texi: Document new command line switches.
 300
 301 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
 302
 303         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
 304         (NOP_OPCODE): Define.
 305         (s390_align_code): Remove prototype.
 306         * tc-s390.c (s390_align_code): Remove.
 307
 308 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 309
 310         * config/tc-ia64.c (make_unw_section_name): Removed.
 311         (start_unwind_section): New function.
 312         (generate_unwind_image): Take const segT instead of const
 313         char *.
 314         (dot_handlerdata): Adjusted.
 315         (dot_endp): Likewise.
 316
 317 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 318
 319         * config/obj-elf.c (obj_elf_change_section): Allow the
 320         ".note.GNU-stack" section has SHF_EXECINSTR.
 321
 322 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 323
 324         * config/obj-elf.c (get_section): Return bfd_boolean.
 325         (obj_elf_change_section): Call bfd_get_section_by_name_if
 326         instead of bfd_map_over_sections.
 327
 328 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 329
 330         * config/obj-elf.c (get_section): New function.
 331         (obj_elf_change_section): Support multiple sections with same
 332         name.
 333
 334 2004-04-30  Nick Clifton  <nickc@redhat.com>
 335
 336         * config/tc-arm.c (create_register_alias): Fix typo checking for
 337         case sensitive register aliases.
 338         (co_proc_number): Use error message string in all_reg_maps[]
 339         array.
 340         (cp_reg_required_here): Likewise.
 341         (fp_reg_required_here): Likewise.
 342
 343 2004-04-29  Brian Ford  <ford@vss.fsi.com>
 344
 345         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
 346
 347 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
 348
 349         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
 350         (load_address, macro, mips_ip, md_parse_option)
 351         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
 352         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
 353         embedded-PIC handling, and update comments.
 354         (SWITCH_TABLE): Remove.
 355         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
 356         (enum mips_pic_level): Remove EMBEDDED_PIC.
 357         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
 358         (TC_FORCE_RELOCATION): Update comment.
 359         * ecoff.c (ecoff_build_lineno): Add comment about some code that
 360         might be safe to remove now that MIPS embedded-PIC is gone.
 361
 362 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 363
 364         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
 365         call to obj_set_subsection_attributes.
 366         (obj_som_init_stab_section): Likewise.
 367         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
 368         (pa_def_subspaces): Provide comdat default.
 369         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
 370         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
 371         calls to create_new_subspace and update_subspace to pass comdat flag.
 372         (create_new_subspace, update_subspace): Add new comdat argument.  Use
 373         it in calls to obj_set_subsection_attributes.
 374         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
 375         and use of comdat, common and dup_comm parameters.
 376
 377 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 378
 379         * config/obj-elf.c (obj_elf_change_section): Check if the old
 380         group name is NULL before comparison.
 381
 382 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 383
 384         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
 385
 386 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 387
 388         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
 389
 390 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 391
 392         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
 393         (OPTION_MEMBEDDED_PIC): Remove.
 394         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
 395         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
 396         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
 397         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
 398         (OPTION_ELF_BASE): Renumber.
 399         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
 400         (md_show_usage): Remove mention of -membedded-pic.
 401         * doc/as.texinfo: Remove mention of -membedded-pic.
 402
 403 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 404
 405         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
 406         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
 407         a.out support.
 408         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
 409         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
 410         USE_GLOBAL_POINTER_OPT.
 411
 412 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 413
 414         * config/tc-mips.c (macro): One more use of load_delay_nop.
 415
 416 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 417
 418         * config/tc-mips.c (load_delay_nop): New function.
 419         (load_address, macro): Use load_delay_nop() to build a nop
 420         which can be omitted with gpr_interlocks.
 421
 422 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 423
 424         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
 425         cop_interlocks): Remove superfluous CPU entries.
 426
 427 2004-04-22  Paul Brook  <paul@codesourcery.com>
 428
 429         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
 430
 431 2004-04-22  Peter Barada <peter@the-baradas.com>
 432
 433         * NEWS: Added support for EMAC instructions and MAC/EMAC
 434         Motorola syntax.
 435         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
 436         scale factor tokens, trailing_ampersand to mark mask addressing
 437         for MAC/EMAC instructions.
 438         * config/m68k-parse.y: Add options_ampersand clause, '<<',
 439         '>>'.
 440         (yylex): Handle '>', '<', and '&' following '+'.
 441         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
 442         architectures in archs[].
 443         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
 444         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
 445         respectively.
 446         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
 447         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
 448         cases.
 449         Add EMAC operands to init_table[].
 450
 451 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
 452
 453         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
 454         state.
 455         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
 456         * config/tc-arm.c (enum mstate): Delete from here.
 457         (mapping_state): Remove the static mapstate variable and instead
 458         store the state in the segment.  This allows a per-section mapping
 459         state.  Handle and ignore MAP_UNDEFINED states.
 460         (arm_elf_change_section): Get the current mapping state from the
 461         new section.
 462         (s_ltorg): Set the mapping state to MAP_DATA.
 463         (arm_cleanup): Use arm_elf_change_section to get the mapping state
 464         for each pool as it is emitted.
 465
 466 2004-04-22  Nick Clifton  <nickc@redhat.com>
 467
 468         * config/tc-arm.h: Formatting tidy ups.
 469
 470 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
 471
 472         * NEWS: Note that MIPS -membedded-pic option is deprecated.
 473
 474 2004-04-20  DJ Delorie  <dj@redhat.com>
 475
 476         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
 477         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
 478         [TE_PE] (O_secrel): Define.
 479         [TE_PE] (x86_pe_cons_fix_new): New.
 480         [TE_PE] (pe_directive_secrel): Likewise.
 481         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
 482
 483 2004-04-19  Eric Christopher  <echristo@redhat.com>
 484
 485         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
 486         of previous patch for fix in gcc.
 487
 488 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
 489
 490         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
 491
 492 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
 493
 494         * read.c (do_align): Call md_flush_pending_output, if defined.
 495
 496 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
 497
 498         * expr.c (operand): Correct checks for ++ and --.
 499
 500 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 501
 502         * config/tc-generic.c: Add some comments.
 503
 504 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
 505
 506         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
 507         -{no-}mfix-vr4122-bugs.
 508         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
 509         (append_insn, mips_emit_delays): Update accordingly.
 510         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
 511         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
 512         (md_parse_option): Update after above changes.
 513         (md_show_usage): Add -mfix-vr4120.
 514
 515 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
 516
 517         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
 518         of .section directive; add a reference to the ELF .subsection
 519         directive.
 520
 521 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 522
 523         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
 524         in parallel.
 525
 526 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 527
 528         * Makefile.am: Remove mips from aout targets.
 529         * Makefile.in: Regenerate.
 530         * configure.in: Remove mips-dec-bsd* target.
 531         * configure: Regenerate.
 532
 533 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
 534
 535         PR 96
 536         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
 537         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
 538         Update "mapping".  Restrict some @ modifiers to 32 bit.
 539
 540 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
 541             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 542
 543         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
 544         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
 545         dont_adjust_reloc_32 is set.
 546         (md_longopts): Add option -renesas.
 547         (md_parse_option, md_show_usage): Likewise.
 548         * doc/c-sh.texi: Likewise.
 549
 550 2004-04-01  Dave Korn  <dk@artimi.com>
 551
 552         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
 553         hi16 and lo16 fixS structs.
 554         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
 555         exactly the same way as for RELOC_DLX_REL16.
 556         (machine_ip): properly respect LO flag in the_insn and
 557         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
 558         (md_apply_fix3): apply RELOC_DLX_LO16.
 559
 560 2004-03-30  Stan Shebs  <shebs@apple.com>
 561
 562         Remove long-obsolete MPW support.
 563         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
 564         * configure.in: Remove mention of ppc-*-mpw* config.
 565         * configure.in: Likewise.
 566
 567 2004-03-30  Nick Clifton  <nickc@redhat.com>
 568
 569         * config/tc-arm.c (meabi_flags): Make its use conditional upon
 570         OBJ_ELF being defined.
 571
 572 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
 573
 574         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
 575
 576 2004-03-23  Paul Brook  <paul@codesourcery.com>
 577
 578         * config/tc-arm.c (meabi_flags): New variable.
 579         (arm_parse_eabi): New function.
 580         (md_begin): Set flags for EABI v3.
 581         (arm_eabis): Add.
 582         (arm_long_opts): Add meabi.
 583         * doc/as.texinf <ARM>: Document -meabi.
 584         * doc/c-arm.texi: Ditto.
 585
 586 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
 587
 588         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
 589         tables even when use_literal_section flag is not set.
 590
 591 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
 592
 593         * config/tc-sh.c: Remove trailing whitespace.
 594
 595 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
 596
 597         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
 598         --mul-bug-abort and the default behavior.
 599         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
 600         (err_for_dangerous_mul_placement): New variable.
 601         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
 602         macros.
 603         (md_cris_relax_table): Have placeholder for STATE_MUL.
 604         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
 605         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
 606         case doing nothing.
 607         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
 608         STATE_BYTE)>: Ditto.
 609         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
 610         alignment and position of this frag, emit error message if
 611         suspicious.
 612         (md_assemble): For a multiply insn and when checking it,
 613         transform the current frag into a special frag for that purpose.
 614         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
 615         OPTION_MULBUG_ABORT_ON>: Handle new options.
 616
 617 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
 618
 619         * config/tc-xtensa.c (mark_literal_frags): New function.
 620         (xtensa_move_literals): Call mark_literal_frags for all literal
 621         segments, including init and fini literal segments.
 622         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
 623
 624 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 625
 626         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
 627         (pa_comm): Set BSF_OBJECT in symbol flags.
 628
 629 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
 630
 631         * Makefile.am: Run "make dep-am".
 632         * Makefile.in: Regenerate.
 633         * doc/Makefile.in: Regenerate.
 634         * config.in: Regenerate.
 635         * po/gas.pot: Regenerate.
 636
 637 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
 638
 639         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
 640         (demand_empty_rest_of_line): Issue an error here.
 641         (ignore_rest_of_line): Silently skip to end.
 642         (demand_copy_string): Issue an error, not warning.
 643         (equals): Likewise.
 644         * config/obj-elf.c (obj_elf_section_name): Likewise.
 645         (obj_elf_section): Likewise.
 646         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
 647         (arc_extinst): Likewise.
 648         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
 649         (dot_spill): Likewise.
 650         (dot_unwabi): Likewise.
 651         (dot_prologue): Likewise.
 652
 653         * expr.c (operand): Reject ++ and --.
 654         (operator): Likewise.
 655
 656 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 657
 658         * config/tc-sh.c: Include dw2gencfi.h.
 659         (sh_cfi_frame_initial_instructions): New function.
 660         (sh_regname_to_dw2regnum): Likewise.
 661         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
 662         file.
 663         (TARGET_USE_CFIPOP): Define.
 664         (tc_cfi_frame_initial_instructions): Likewise.
 665         (tc_regname_to_dw2regnum): Likewise.
 666         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
 667         * Makefile.am: Update dependencies.
 668         * Makefile.in: Regenerate.
 669
 670 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 671
 672         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
 673         * configure: Regenerate.
 674
 675 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
 676
 677         * read.c (s_leb128): Call md_flush_pending_output.
 678
 679 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
 680
 681         * config/tc-i386.c (output_insn): Handle PadLock instructions.
 682         * config/tc-i386.h (CpuPadLock): New define.
 683         (CpuUnknownFlags): Added CpuPadLock.
 684
 685 2004-03-07  Andreas Schwab  <schwab@suse.de>
 686
 687         * doc/c-hppa.texi (HPPA Directives): Fix typo.
 688
 689 2004-03-07  Richard Henderson  <rth@redhat.com>
 690
 691         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
 692         (cfi_finish): Likewise for fde.
 693
 694 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 695
 696         * config/tc-ia64.c (md_assemble): Properly handle NULL
 697         align_frag.
 698         (ia64_handle_align): Don't abort if failed to add a stop bit.
 699
 700 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
 701
 702         * Makefile.in: Regenerated.
 703         * aclocal.m4: Likewise.
 704         * configure: Likewise.
 705         * doc/Makefile.in: Likewise.
 706
 707 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 708
 709         * config/tc-ia64.c (dot_align): New.
 710         (ia64_do_align): Make it static.
 711         (md_pseudo_table): Use "dot_align" for "align".
 712         (ia64_md_do_align): Don't set align_frag here.
 713         (ia64_handle_align): Add a stop bit to the previous bundle if
 714         needed.
 715
 716         * config/tc-ia64.h (ia64_do_align): Removed.
 717
 718 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
 719
 720         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
 721         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
 722         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
 723         the most general type or the user specifically requested it.
 724         (md_assemble): Add a new error message for when an instruction
 725         is understood, but is not allowed due to an -isa option.
 726
 727 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
 728
 729         * config/tc-ia64.c (align_frag): New.
 730         (md_assemble): Set the tc_frag_data field in align_frag for
 731         IA64_OPCODE_FIRST instructions.
 732         (ia64_md_do_align): Set align_frag.
 733         (ia64_handle_align): Add a stop bit if needed.
 734
 735         * config/tc-ia64.h (TC_FRAG_TYPE): New.
 736         (TC_FRAG_INIT): New.
 737
 738 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 739
 740         * config/tc-frv.c (fr400_audio): New variable.
 741         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
 742         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
 743         (target_implements_insn_p): New function.
 744         (md_assemble): Report an error if the processor doesn't implement
 745         the instruction.
 746
 747 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 748
 749         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
 750         (md_parse_option): Ditto.
 751         (OPTION_NO_SPECIAL_M32R): Added.
 752         (md_show_usage): Document it.
 753         (enable_speial_m32r): Changed a default value from 0 to 1.
 754         * doc/c-m32r.texi: Document the -no-bitinst option.
 755
 756 2004-02-27  Nick Clifton  <nickc@redhat.com>
 757
 758         * config/tc-sh.c (get_operand): Revert previous delta.
 759         (tc_gen_reloc): Check for an unknown reloc type before processing
 760         the addend.
 761
 762 2004-02-27  Hannes Reinecke  <hare@suse.de>
 763
 764         * config/tc-s390.c (s390_insn): Correct range check for opcode in
 765         .insn pseudo operation.
 766
 767 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
 768
 769         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
 770         added for wrong syntax.
 771
 772 2004-02-26  Eric Christopher  <echristo@redhat.com>
 773
 774         * config/tc-mips.c (mips_dwarf2_addr_size): New.
 775         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
 776
 777 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
 778
 779         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
 780         nibble types to assembler.
 781
 782 2004-02-25  Fred Fish  <fnf@redhat.com>
 783
 784         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
 785
 786 2004-02-20  James E Wilson  <wilson@specifixinc.com>
 787
 788         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
 789         finalize_syms.
 790         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
 791         (ia64_estimate_size_before_relax): New.
 792         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
 793         (generate_unwind_image): Pass 1 to fixup_unw_records.
 794         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
 795         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
 796
 797 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
 798
 799         * stabs.c (generate_asm_file): Avoid warning about use of
 800         uninitialized variable.
 801
 802 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
 803
 804         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
 805         body, and endp, allow unwind records which do not have a "t"
 806         (time/instruction) field.
 807
 808 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
 809
 810         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
 811         (do_mav_dspsc_2): Likewise.
 812         Fix accumulator registers move opcodes.
 813
 814 2004-02-13  Hannes Reinecke  <hare@suse.de>
 815             Jakub Jelinek  <jakub@redhat.com>
 816
 817         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
 818
 819 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
 820
 821         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
 822         (tc_frob_symbol): New macro definition.
 823         * config/tc-ia64.c (ia64_frob_symbol): New routine.
 824
 825 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
 826
 827         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
 828         read-only.
 829
 830 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 831
 832         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
 833         (TC_CASE_SENSITIVE): ... this.
 834         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
 835         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
 836
 837 2004-02-06  James E Wilson  <wilson@specifixinc.com>
 838
 839         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
 840         (generate_unwind_image): Re-add it here.
 841
 842 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
 843
 844         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
 845         * read.h (SKIP_WHITESPACE): Turn into an expression.
 846         * read.c (read_a_source_file): A pseudo is removed by having a
 847         NULL handler.
 848
 849 2004-02-05  James E Wilson  <wilson@specifixinc.com>
 850
 851         * config/tc-ia64.c (output_endp): New.
 852         (count_bits): Delete.
 853         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
 854         endp unwind records.
 855         (fixup_unw_records): Handle endp unwind records.  Delete code for
 856         shortening prologue regions not followed by a body record.
 857         (dot_endp): Call add_unwind_entry to emit endp unwind record.
 858         * config/tc-ia64.h (unw_record_type): Add endp.
 859
 860 2004-02-03  James E Wilson  <wilson@specifixinc.com>
 861
 862         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
 863         fill padding bytes with zeroes.
 864         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
 865         sets unwind_record slot_number and slot_frag fields.
 866
 867 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 868
 869         * config/tc-mips.c (add_got_offset_hilo): New function.
 870         (macro): Use load_register() and add_got_offset_hilo() to load
 871         constants instead of hardcoding code sequences throughout.
 872
 873 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 874
 875         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
 876
 877 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
 878
 879         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
 880         like m68k-elf.
 881         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
 882         of hard-coded test for TARGET_OS=elf.
 883
 884 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
 885
 886         * config/tc-mips.c (hilo_interlocks): Change definition
 887         so that MIPS32, MIPS64 and later ISAs are included, along with
 888         the already-included machines.  Update comments.
 889
 890 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
 891
 892         * config/tc-arm.c (tc_gen_reloc): Improve error message for
 893         undefined local labels.
 894
 895 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 896
 897         * config/tc-mips.c (load_address, macro): Update comments about
 898         NewABI GP relaxation.
 899
 900 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 901
 902         * config/tc-mips.c (macro_build): Remove place and counter arguments.
 903         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
 904         (mips16_macro_build, macro_build_jalr): Remove counter argument.
 905         (set_at, load_register, load_address, move_register): Likewise.
 906         (load_got_offset, add_got_offset): Likewise.
 907         Update all calls and tidy accordingly.
 908
 909 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 910
 911         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
 912         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
 913         (RELAX_USE_SECOND): Bump to 0x10000.
 914         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
 915         (mips_macro_warning): New variable.
 916         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
 917         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
 918         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
 919         of RELAX_ENCODE.
 920         (append_insn): Update mips_macro_warning.sizes.
 921         (macro_start, macro_warning, macro_end): New functions.
 922         (macro_build): Don't emit warnings here.
 923         (macro_build_lui, md_estimate_size_before_relax): ...or here.
 924         (md_convert_frag): Check for cases where one macro alternative
 925         needs a warning and the other doesn't.  Emit a warning if the
 926         longer sequence was chosen.
 927
 928 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 929
 930         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
 931         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
 932         the first sequence, the size of the second sequence, and a flag
 933         that says whether we should warn.
 934         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
 935         (RELAX_FIRST, RELAX_SECOND): New.
 936         (mips_relax): New variable.
 937         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
 938         (append_insn): Remove "place" argument.  Use mips_relax.sequence
 939         rather than "place" to check whether we're expanding the second
 940         alternative of a relaxable macro.  Remove redundant check for
 941         branch relaxation.  If generating a normal insn, and there
 942         is not enough room in the current frag, call relax_close_frag()
 943         to close it.  Update mips_relax.sizes[].  Emit fixups for the
 944         second version of a relaxable macro.  Record the first relaxable
 945         fixup in mips_relax.  Remove tc_gen_reloc workaround.
 946         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
 947         in the same way as in append_insn.
 948         (mips16_macro_build): Remove "place" argument.
 949         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
 950         when generating the second version of a relaxable macro.
 951         (load_got_offset, add_got_offset): New functions.
 952         (load_address, macro): Use new relaxation machinery.  Remove
 953         tc_gen_reloc workarounds.
 954         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
 955         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
 956         first version is needed.
 957         (tc_gen_reloc): Remove relaxation handling.
 958         (md_convert_frag): Go through the fixups for a relaxable macro and
 959         mark those that belong to the unneeded alternative as done.  If the
 960         second alternative is needed, adjust the fixup addresses to account
 961         for the deleted first alternative.
 962
 963 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 964
 965         * frags.h (frag_room): Declare.
 966         * frags.c (frag_room): New function.
 967         * doc/internals.texi: Document it.
 968
 969 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 970
 971         * config/tc-mips.c (append_insn): Don't do r3900 interlock
 972         optimization for -mtune=r3900, as this will break on other CPUs.
 973
 974 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
 975
 976         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
 977         be relaxed, use fixup.
 978         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
 979
 980 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
 981
 982         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
 983         precision operands.
 984
 985 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 986
 987         * config/tc-mips.c (append_insn): Properly detect variant frags
 988         that preclude swapping of relaxed branches.  Correctly swap
 989         instructions between frags when dealing with relaxed branches.
 990
 991 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 992
 993         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
 994         throughout.
 995         * aclocal.m4: Regenerate.
 996         * configure: Regenerate.
 997
 998 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
 999
1000         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1001         manipulation insns.
1002
1003 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
1004
1005         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1006         reloc, reserve space for the delay slot as well as the jalr itself.
1007
1008 2004-01-09  Paul Brook  <paul@codesourcery.com>
1009
1010         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1011         (do_vfp_sp2_from_reg2): New function.
1012         (insns): Use them.
1013         (do_vfp_dp_from_reg2): Check return values properly.
1014
1015 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
1016
1017         * config/tc-mips.c (warn_nops): Remove static variable.
1018         (macro): Remove test of warn_nops.
1019         (md_shortops): Remove 'n'.
1020         (md_parse_option): Remove 'n' case.
1021         (md_show_usage): Remove -n.
1022         * doc/as.texinfo (Overview): Remove MIPS -n option.
1023         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1024         * NEWS: Mention removal of MIPS -n option.
1025
1026         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1027         (cop_interlocks): Check ISA level.
1028         (cop_mem_interlocks): Define.
1029         (reg_needs_delay): Check cop_interlocks rather than
1030         ISA_HAS_COPROC_DELAYS.
1031         (append_insn): Likewise.  Use cop_mem_interlocks rather than
1032         directly checking mips_opts.isa.
1033         (mips_emit_delays): Likewise.
1034
1035 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1036
1037         * config/tc-ia64.c (unwind): Move next_slot_number and
1038         next_slot_frag to ...
1039         (unw_rec_list): Here.
1040         (free_list_records): Removed.
1041         (output_unw_records): Likewise.
1042         (generate_unwind_image): Make it void.
1043         (alloc_record): Initialize next_slot_number and next_slot_frag.
1044         (slot_index): Take .org, .space and .align into account.
1045         (fixup_unw_records): Don't set slot_number to 0. Use
1046         list->next_slot_number and list->next_slot_frag instead of
1047         unwind.next_slot_number and unwind.next_slot_frag.
1048         (ia64_convert_frag): New.
1049         (generate_unwind_image): Generate a rs_machine_dependent frag
1050         for unwind record.
1051         (emit_one_bundle): Use list->next_slot_number and
1052         list->next_slot_frag instead of unwind.next_slot_number and
1053         unwind.next_slot_frag.
1054
1055         * config/tc-ia64.h (md_convert_frag): Defined as
1056         ia64_convert_frag.
1057         (md_estimate_size_before_relax): Defined as (f)->fr_var.
1058
1059 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
1060
1061         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
1062         * config/tc-frv.h (md_apply_fix3): Don't define.
1063         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
1064         operands.
1065         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1066         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
1067         * config/tc-frv.c (line_separator_chars): Add `!'.
1068         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
1069         * config/tc-frv.c (md_assemble): Clear insn upfront.
1070         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
1071         * config/tc-frv.c (OPTION_FDPIC): New macro.
1072         (md_longopts): Add mfdpic.
1073         (md_parse_option): Handle it.
1074         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
1075         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1076         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1077         (frv_pic_ptr): Parse funcdesc.
1078
1079 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1080
1081         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1082         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
1083
1084 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1085
1086         * Makefile.am (Makefile): Move the dependency on
1087         $(BFDDIR)/configure.in to...
1088         (CONFIG_STATUS_DEPENDENCIES): ... here.
1089         (AUTOMAKE_OPTIONS): Require automake 1.8.
1090         * Makefile.in: Regenerate.
1091         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1092         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1093         $(BFDDIR)/configure.in here as well.
1094         * doc/Makefile.in: Regenerate.
1095
1096 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1097
1098         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1099         * Makefile.in: Regenerate.
1100         * aclocal.m4: Regenerate.
1101         * doc/Makefile.am (install, install-info): Remove.
1102         (install-data-local): A new hook for install-info.
1103         (AUTOMAKE_OPTIONS): Require automake 1.8.
1104         * doc/Makefile.in: Regenerate.
1105
1106 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
1107
1108         * doc/c-sh.texi: Update description about floating point behavior
1109         of SH family.
1110
1111 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
1112
1113         * configure.in: Add m68k-uClinux target.
1114         * configure: Regenerate.
1115
1116 For older changes see ChangeLog-0203
1117 \f
1118 Local Variables:
1119 mode: change-log
1120 left-margin: 8
1121 fill-column: 74
1122 version-control: never
1123 End: