gas/ChangeLog

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