gas/ChangeLog

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