gas/ChangeLog

   1 2004-07-06  Nick Clifton  <nickc@redhat.com>
   2
   3         * config.in: Undefine TARGET_SYMBIAN by default.
   4         * configure.in:
   5         * configure: Regenerate. Add sh-symbian-elf target.  If
   6         selected define TARGET_SYMBIAN.
   7         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
   8         format if TARGET_SYMBIAN has been defined.
   9
  10         * output-file.c (output_file_create): Report the target format
  11         chosen when bfd_openw reports that it is invalid.
  12
  13         * config/obj-coff.c (coff_pseudo_table): Only define the weak
  14         pseudo for BFD based assemblers.
  15
  16 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
  17
  18         gas:
  19         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
  20         (md_parse_option): Remove redundant -isa testing.
  21         Make bfd_arch variable const.
  22         (md_show_usage): Make bfd_arch variable const.
  23
  24 2004-07-03  James E Wilson  <wilson@specifixinc.com>
  25
  26         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
  27         * config/tc-ia64.h (md_frag_check): Define.
  28
  29 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
  30
  31         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
  32         externals.
  33         * doc/as.texinfo (Weak): Document PE weak symbols.
  34
  35 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
  36
  37         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
  38         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
  39         (mips_frob_file): Rework so that only a single pass through the
  40         relocs is needed.  Allow %lo()s to have higher offsets than their
  41         corresponding %hi()s or %got()s.
  42
  43 2004-07-02  Nick Clifton  <nickc@redhat.com>
  44
  45         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
  46         allow values which have come from undefined symbols.
  47         Always consider this fixup to have been processed as a reloc
  48         cannot be generated for it.
  49
  50 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
  51
  52         * frags.h (struct frag): Add has_code and insn_addr fields.
  53         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
  54         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
  55         * config/tc-ppc.h (md_frag_check): Define.
  56
  57 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
  58
  59         * doc/Makefile.am (info): Rename goal to...
  60         (info-local): ... this, to preserve implicit dependencies.
  61         * doc/Makefile.in: Regenerate with automake 1.8.5.
  62
  63 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
  64
  65         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
  66         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
  67         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
  68         (tc_gen_reloc): Likewise.
  69         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
  70         (m32r_parse_name): Likewise.
  71         (m32r_cgen_parse_fix_exp): Likewise.
  72         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
  73         (O_PIC_reloc): Likewise.
  74         (TC_CGEN_PARSE_FIX_EXP): Likewise..
  75         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
  76         for @GOTOFF, @GOT, @PLT.
  77
  78 2004-06-21 Jan Beulich  <jbeulich@novell.com>
  79
  80         * gas/symbols.c: While discarding ordinary local absolute symbols
  81         when --strip-local-absolute is in effect, retain file symbols.
  82
  83 2004-06-20  Andreas Schwab  <schwab@suse.de>
  84
  85         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
  86         (md_parse_option): Likewise.
  87
  88 2004-06-17  Jan Beulich <jbeulich@novell.com>
  89
  90         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
  91         * config/te-netware.h: New file.
  92         * config/te-ppcnw.h: Delete: Obsolete.
  93         * configure.in: Eliminate ill NetWare targets. Make generic
  94         NetWare target use proper emulation.
  95         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
  96         reference to new te-netware.h.
  97         * configure: Regenerate.
  98         * Makefile.in: Regenerate.
  99
 100 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 101
 102         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
 103         comparison in .insn pseudo operation.
 104
 105 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 106
 107         * config/obj-coff.c (coff_adjust_section_syms): Use
 108         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
 109         (coff_frob_section): Likewise.
 110         * config/tc-mips.c (md_apply_fix3): Likewise.
 111         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
 112         (elf_frob_file_after_relocs): Likewise.
 113
 114 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 115
 116         * config/tc-hppa.c (log2): Rename to exact_log2.
 117         (pa_next_subseg): Delete unused function.
 118         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
 119         (create_new_subspace): Likewise.
 120
 121         Bug gas/213
 122         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
 123         labels.  Fix warning.
 124
 125 2004-05-28  DJ Delorie  <dj@redhat.com>
 126
 127         * config/tc-mn10300.h (tc_fix_adjustable): Define.
 128         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
 129         or non-merged symbols.
 130
 131 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 132
 133         * config/tc-ia64.c (remove_marked_resource): Save, clear and
 134         restore the old slot when inserting srlz.i/srlz.d.
 135
 136 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
 137
 138         * Makefile.am: Regenerate dependecies.
 139         * Makefile.in: Regenerate.
 140         * config/tc-sh.c (valid_arch): Make unsigned.
 141         (preset_target_arch): Likewise.
 142         (md_begin): Use new architecture flags system.
 143         (get_specific): Likewise.
 144         (assemble_ppi): Likewise.
 145         (md_assemble): Likewise. Also fix error check for bad opcodes.
 146         (md_parse_option): Likewise. Also generate -isa values according
 147         to the table in bfd/cpu-sh.c instead of just constants. Also
 148         allow <arch>-up ISA variants.
 149         (sh_elf_final_processing): Replace if-else chain with a call to
 150         sh_find_elf_flags().
 151         * testsuite/gas/sh/arch: New directory.
 152         * testsuite/gas/sh/arch/arch.exp: New test script.
 153         * testsuite/gas/sh/arch/arch_expected.txt: New file.
 154         * testsuite/gas/sh/arch/sh.s: New file.
 155         * testsuite/gas/sh/arch/sh2.s: New file.
 156         * testsuite/gas/sh/arch/sh-dsp.s: New file.
 157         * testsuite/gas/sh/arch/sh2e.s: New file.
 158         * testsuite/gas/sh/arch/sh3-nommu.s: New file.
 159         * testsuite/gas/sh/arch/sh3.s: New file.
 160         * testsuite/gas/sh/arch/sh3-dsp.s: New file.
 161         * testsuite/gas/sh/arch/sh3e.s: New file.
 162         * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
 163         * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
 164         * testsuite/gas/sh/arch/sh4.s: New file.
 165         * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
 166         * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
 167         * testsuite/gas/sh/arch/sh4a.s: New file.
 168
 169 2004-05-28  Peter Barada <peter@the-baradas.com>
 170
 171         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
 172         with zero offset into mode 2 addressing to save a word.
 173
 174 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
 177         (ar_is_only_in_integer_unit): New.
 178         (ar_is_only_in_memory_unit): New.
 179         (generate_unwind_image): Silence gcc on 32bit host.
 180         (md_assemble): Use ar_is_only_in_integer_unit instead of
 181         ar_is_in_integer_unit. Check AR access.
 182
 183 2004-05-27  Peter Barada  <peter@the-baradas.com>
 184
 185         * config/tc-m68k.c (md_begin): Sort the opcode table into
 186         alphabetical order.
 187         (m68k_compare_opcode): New function to do the sorting.
 188
 189 2004-05-24  Peter Barada  <peter@the-baradas.com>
 190
 191         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
 192         addressing on MIT style operands.
 193         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
 194         w/mask addressing.
 195         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
 196         operands.
 197
 198 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
 199
 200         * expr.c (operand, operator): Don't reject '++' and '--'.
 201
 202 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
 203
 204         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
 205         dwarf tables.
 206
 207 2004-05-17  Adam Nemet  <anemet@lnxw.com>
 208
 209         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
 210         * configure: Regenerate.
 211
 212 2004-05-13  Paul Brook  <paul@codesourcery.com>
 213
 214         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
 215
 216 2004-05-13  Joel Sherrill <joel@oarcorp.com>
 217
 218         * configure.in (or32-*-rtems*): Switch to elf.
 219         * configure: Regenerate.
 220
 221 2004-05-13  Nick Clifton  <nickc@redhat.com>
 222
 223         * po/fr.po: Updated French translation.
 224
 225 2004-05-11  Nick Clifton  <nickc@redhat.com>
 226
 227         * doc/as.texinfo (Section): Document G and T flags to .section
 228         directive.  Document the extra arguments that the G flag
 229         requires.  Document the #tls flag.
 230
 231 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 232
 233         * subsegs.c (section_symbol): Create a new section symbol if
 234         the existing one doesn't match.
 235         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
 236
 237 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
 238
 239         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
 240         to cope with VR4181A errata MD(1) and MD(4).
 241
 242 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 243
 244         * NEWS: Mention .secrel32 for pe[i]-i386.
 245
 246 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
 247
 248         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 249         (HANDLE_ALIGN): New.
 250
 251 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
 252
 253         * Makefile.am (DIST_SUBDIRS): Define.
 254         * aclocal.m4: Regenerate with automake 1.8.4.
 255         * Makefile.in: Likewise.
 256         * doc/Makefile.in: Likewise.
 257
 258 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
 259
 260         * config/tc-ia64.c (dot_serialize): Declare.
 261         (dot_serialize): New function.
 262         (md_pseudo_table): Add ".serialize.data" and
 263         ".serialize.instruction" directives.
 264
 265 2004-05-06  Nick Clifton  <nickc@redhat.com>
 266
 267         * messages (as_internal_value_out_of_range): Print a message about
 268         a value being out of range.  Be consistent about whether the
 269         values are printed in decimal or hexadecimal.
 270         (as_warn_value_out_of_range): Generate a warning message about an
 271         out of range value.
 272         (as_bad_value_out_of_range): Generate an error message about an
 273         out of range value.
 274         * as.h: Prototype the new functions.
 275         * config/tc-alpha.c (insert_operand): Use new function.
 276         * config/tc-arc.c (arc_insert_operand): Likewise.
 277         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
 278         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
 279         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 280         * config/tc-s390.c (s390_insert_operand): Likewise.
 281         * config/tc-v850.c (v850_insert_operand): Likewise.
 282
 283 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
 284
 285         * configure.in: Set em=linux for frv-*-*linux*.
 286         * configure: Rebuilt.
 287         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
 288         (frv_md_fdpic_enabled): New.
 289         * config/tc-frv.c (frv_md_fdpic_enabled): New.
 290         (DEFAULT_FDPIC): New.
 291         (frv_flags): Use DEFAULT_FDPIC.
 292         (frv_pic_flag): Likewise.
 293         (OPTION_NOPIC): New.
 294         (md_longopts): Add -mnopic.
 295         (md_parse_option): Handle it.
 296         (md_show_usage): Add -mfdpic and -mnopic.
 297
 298 2004-05-05  Peter Barada  <peter@the-baradas.com>
 299
 300         * config/tc-m68k.c: Add find_cf_chip to print list of valid
 301         chips for invalid coldfire instructions, rename selectors
 302         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
 303         add current_chip to track which chip is referred to(including save/restore),
 304         use current_chip to select control registers, not current_arch.
 305         (md_show_usage): Add new chips.
 306         * doc/c-m68k.texi: Document new command line switches.
 307
 308 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
 309
 310         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
 311         (NOP_OPCODE): Define.
 312         (s390_align_code): Remove prototype.
 313         * tc-s390.c (s390_align_code): Remove.
 314
 315 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         * config/tc-ia64.c (make_unw_section_name): Removed.
 318         (start_unwind_section): New function.
 319         (generate_unwind_image): Take const segT instead of const
 320         char *.
 321         (dot_handlerdata): Adjusted.
 322         (dot_endp): Likewise.
 323
 324 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         * config/obj-elf.c (obj_elf_change_section): Allow the
 327         ".note.GNU-stack" section has SHF_EXECINSTR.
 328
 329 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         * config/obj-elf.c (get_section): Return bfd_boolean.
 332         (obj_elf_change_section): Call bfd_get_section_by_name_if
 333         instead of bfd_map_over_sections.
 334
 335 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 336
 337         * config/obj-elf.c (get_section): New function.
 338         (obj_elf_change_section): Support multiple sections with same
 339         name.
 340
 341 2004-04-30  Nick Clifton  <nickc@redhat.com>
 342
 343         * config/tc-arm.c (create_register_alias): Fix typo checking for
 344         case sensitive register aliases.
 345         (co_proc_number): Use error message string in all_reg_maps[]
 346         array.
 347         (cp_reg_required_here): Likewise.
 348         (fp_reg_required_here): Likewise.
 349
 350 2004-04-29  Brian Ford  <ford@vss.fsi.com>
 351
 352         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
 353
 354 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
 355
 356         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
 357         (load_address, macro, mips_ip, md_parse_option)
 358         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
 359         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
 360         embedded-PIC handling, and update comments.
 361         (SWITCH_TABLE): Remove.
 362         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
 363         (enum mips_pic_level): Remove EMBEDDED_PIC.
 364         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
 365         (TC_FORCE_RELOCATION): Update comment.
 366         * ecoff.c (ecoff_build_lineno): Add comment about some code that
 367         might be safe to remove now that MIPS embedded-PIC is gone.
 368
 369 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 370
 371         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
 372         call to obj_set_subsection_attributes.
 373         (obj_som_init_stab_section): Likewise.
 374         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
 375         (pa_def_subspaces): Provide comdat default.
 376         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
 377         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
 378         calls to create_new_subspace and update_subspace to pass comdat flag.
 379         (create_new_subspace, update_subspace): Add new comdat argument.  Use
 380         it in calls to obj_set_subsection_attributes.
 381         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
 382         and use of comdat, common and dup_comm parameters.
 383
 384 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 385
 386         * config/obj-elf.c (obj_elf_change_section): Check if the old
 387         group name is NULL before comparison.
 388
 389 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 390
 391         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
 392
 393 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 394
 395         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
 396
 397 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 398
 399         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
 400         (OPTION_MEMBEDDED_PIC): Remove.
 401         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
 402         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
 403         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
 404         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
 405         (OPTION_ELF_BASE): Renumber.
 406         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
 407         (md_show_usage): Remove mention of -membedded-pic.
 408         * doc/as.texinfo: Remove mention of -membedded-pic.
 409
 410 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 411
 412         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
 413         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
 414         a.out support.
 415         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
 416         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
 417         USE_GLOBAL_POINTER_OPT.
 418
 419 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 420
 421         * config/tc-mips.c (macro): One more use of load_delay_nop.
 422
 423 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 424
 425         * config/tc-mips.c (load_delay_nop): New function.
 426         (load_address, macro): Use load_delay_nop() to build a nop
 427         which can be omitted with gpr_interlocks.
 428
 429 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 430
 431         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
 432         cop_interlocks): Remove superfluous CPU entries.
 433
 434 2004-04-22  Paul Brook  <paul@codesourcery.com>
 435
 436         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
 437
 438 2004-04-22  Peter Barada <peter@the-baradas.com>
 439
 440         * NEWS: Added support for EMAC instructions and MAC/EMAC
 441         Motorola syntax.
 442         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
 443         scale factor tokens, trailing_ampersand to mark mask addressing
 444         for MAC/EMAC instructions.
 445         * config/m68k-parse.y: Add options_ampersand clause, '<<',
 446         '>>'.
 447         (yylex): Handle '>', '<', and '&' following '+'.
 448         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
 449         architectures in archs[].
 450         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
 451         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
 452         respectively.
 453         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
 454         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
 455         cases.
 456         Add EMAC operands to init_table[].
 457
 458 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
 459
 460         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
 461         state.
 462         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
 463         * config/tc-arm.c (enum mstate): Delete from here.
 464         (mapping_state): Remove the static mapstate variable and instead
 465         store the state in the segment.  This allows a per-section mapping
 466         state.  Handle and ignore MAP_UNDEFINED states.
 467         (arm_elf_change_section): Get the current mapping state from the
 468         new section.
 469         (s_ltorg): Set the mapping state to MAP_DATA.
 470         (arm_cleanup): Use arm_elf_change_section to get the mapping state
 471         for each pool as it is emitted.
 472
 473 2004-04-22  Nick Clifton  <nickc@redhat.com>
 474
 475         * config/tc-arm.h: Formatting tidy ups.
 476
 477 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
 478
 479         * NEWS: Note that MIPS -membedded-pic option is deprecated.
 480
 481 2004-04-20  DJ Delorie  <dj@redhat.com>
 482
 483         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
 484         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
 485         [TE_PE] (O_secrel): Define.
 486         [TE_PE] (x86_pe_cons_fix_new): New.
 487         [TE_PE] (pe_directive_secrel): Likewise.
 488         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
 489
 490 2004-04-19  Eric Christopher  <echristo@redhat.com>
 491
 492         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
 493         of previous patch for fix in gcc.
 494
 495 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
 496
 497         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
 498
 499 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
 500
 501         * read.c (do_align): Call md_flush_pending_output, if defined.
 502
 503 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
 504
 505         * expr.c (operand): Correct checks for ++ and --.
 506
 507 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 508
 509         * config/tc-generic.c: Add some comments.
 510
 511 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
 512
 513         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
 514         -{no-}mfix-vr4122-bugs.
 515         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
 516         (append_insn, mips_emit_delays): Update accordingly.
 517         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
 518         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
 519         (md_parse_option): Update after above changes.
 520         (md_show_usage): Add -mfix-vr4120.
 521
 522 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
 523
 524         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
 525         of .section directive; add a reference to the ELF .subsection
 526         directive.
 527
 528 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 529
 530         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
 531         in parallel.
 532
 533 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 534
 535         * Makefile.am: Remove mips from aout targets.
 536         * Makefile.in: Regenerate.
 537         * configure.in: Remove mips-dec-bsd* target.
 538         * configure: Regenerate.
 539
 540 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
 541
 542         PR 96
 543         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
 544         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
 545         Update "mapping".  Restrict some @ modifiers to 32 bit.
 546
 547 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
 548             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 549
 550         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
 551         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
 552         dont_adjust_reloc_32 is set.
 553         (md_longopts): Add option -renesas.
 554         (md_parse_option, md_show_usage): Likewise.
 555         * doc/c-sh.texi: Likewise.
 556
 557 2004-04-01  Dave Korn  <dk@artimi.com>
 558
 559         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
 560         hi16 and lo16 fixS structs.
 561         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
 562         exactly the same way as for RELOC_DLX_REL16.
 563         (machine_ip): properly respect LO flag in the_insn and
 564         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
 565         (md_apply_fix3): apply RELOC_DLX_LO16.
 566
 567 2004-03-30  Stan Shebs  <shebs@apple.com>
 568
 569         Remove long-obsolete MPW support.
 570         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
 571         * configure.in: Remove mention of ppc-*-mpw* config.
 572         * configure.in: Likewise.
 573
 574 2004-03-30  Nick Clifton  <nickc@redhat.com>
 575
 576         * config/tc-arm.c (meabi_flags): Make its use conditional upon
 577         OBJ_ELF being defined.
 578
 579 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
 580
 581         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
 582
 583 2004-03-23  Paul Brook  <paul@codesourcery.com>
 584
 585         * config/tc-arm.c (meabi_flags): New variable.
 586         (arm_parse_eabi): New function.
 587         (md_begin): Set flags for EABI v3.
 588         (arm_eabis): Add.
 589         (arm_long_opts): Add meabi.
 590         * doc/as.texinf <ARM>: Document -meabi.
 591         * doc/c-arm.texi: Ditto.
 592
 593 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
 594
 595         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
 596         tables even when use_literal_section flag is not set.
 597
 598 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
 599
 600         * config/tc-sh.c: Remove trailing whitespace.
 601
 602 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
 603
 604         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
 605         --mul-bug-abort and the default behavior.
 606         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
 607         (err_for_dangerous_mul_placement): New variable.
 608         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
 609         macros.
 610         (md_cris_relax_table): Have placeholder for STATE_MUL.
 611         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
 612         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
 613         case doing nothing.
 614         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
 615         STATE_BYTE)>: Ditto.
 616         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
 617         alignment and position of this frag, emit error message if
 618         suspicious.
 619         (md_assemble): For a multiply insn and when checking it,
 620         transform the current frag into a special frag for that purpose.
 621         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
 622         OPTION_MULBUG_ABORT_ON>: Handle new options.
 623
 624 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
 625
 626         * config/tc-xtensa.c (mark_literal_frags): New function.
 627         (xtensa_move_literals): Call mark_literal_frags for all literal
 628         segments, including init and fini literal segments.
 629         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
 630
 631 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 632
 633         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
 634         (pa_comm): Set BSF_OBJECT in symbol flags.
 635
 636 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
 637
 638         * Makefile.am: Run "make dep-am".
 639         * Makefile.in: Regenerate.
 640         * doc/Makefile.in: Regenerate.
 641         * config.in: Regenerate.
 642         * po/gas.pot: Regenerate.
 643
 644 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
 645
 646         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
 647         (demand_empty_rest_of_line): Issue an error here.
 648         (ignore_rest_of_line): Silently skip to end.
 649         (demand_copy_string): Issue an error, not warning.
 650         (equals): Likewise.
 651         * config/obj-elf.c (obj_elf_section_name): Likewise.
 652         (obj_elf_section): Likewise.
 653         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
 654         (arc_extinst): Likewise.
 655         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
 656         (dot_spill): Likewise.
 657         (dot_unwabi): Likewise.
 658         (dot_prologue): Likewise.
 659
 660         * expr.c (operand): Reject ++ and --.
 661         (operator): Likewise.
 662
 663 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 664
 665         * config/tc-sh.c: Include dw2gencfi.h.
 666         (sh_cfi_frame_initial_instructions): New function.
 667         (sh_regname_to_dw2regnum): Likewise.
 668         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
 669         file.
 670         (TARGET_USE_CFIPOP): Define.
 671         (tc_cfi_frame_initial_instructions): Likewise.
 672         (tc_regname_to_dw2regnum): Likewise.
 673         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
 674         * Makefile.am: Update dependencies.
 675         * Makefile.in: Regenerate.
 676
 677 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 678
 679         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
 680         * configure: Regenerate.
 681
 682 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
 683
 684         * read.c (s_leb128): Call md_flush_pending_output.
 685
 686 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
 687
 688         * config/tc-i386.c (output_insn): Handle PadLock instructions.
 689         * config/tc-i386.h (CpuPadLock): New define.
 690         (CpuUnknownFlags): Added CpuPadLock.
 691
 692 2004-03-07  Andreas Schwab  <schwab@suse.de>
 693
 694         * doc/c-hppa.texi (HPPA Directives): Fix typo.
 695
 696 2004-03-07  Richard Henderson  <rth@redhat.com>
 697
 698         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
 699         (cfi_finish): Likewise for fde.
 700
 701 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 702
 703         * config/tc-ia64.c (md_assemble): Properly handle NULL
 704         align_frag.
 705         (ia64_handle_align): Don't abort if failed to add a stop bit.
 706
 707 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
 708
 709         * Makefile.in: Regenerated.
 710         * aclocal.m4: Likewise.
 711         * configure: Likewise.
 712         * doc/Makefile.in: Likewise.
 713
 714 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         * config/tc-ia64.c (dot_align): New.
 717         (ia64_do_align): Make it static.
 718         (md_pseudo_table): Use "dot_align" for "align".
 719         (ia64_md_do_align): Don't set align_frag here.
 720         (ia64_handle_align): Add a stop bit to the previous bundle if
 721         needed.
 722
 723         * config/tc-ia64.h (ia64_do_align): Removed.
 724
 725 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
 726
 727         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
 728         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
 729         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
 730         the most general type or the user specifically requested it.
 731         (md_assemble): Add a new error message for when an instruction
 732         is understood, but is not allowed due to an -isa option.
 733
 734 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * config/tc-ia64.c (align_frag): New.
 737         (md_assemble): Set the tc_frag_data field in align_frag for
 738         IA64_OPCODE_FIRST instructions.
 739         (ia64_md_do_align): Set align_frag.
 740         (ia64_handle_align): Add a stop bit if needed.
 741
 742         * config/tc-ia64.h (TC_FRAG_TYPE): New.
 743         (TC_FRAG_INIT): New.
 744
 745 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 746
 747         * config/tc-frv.c (fr400_audio): New variable.
 748         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
 749         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
 750         (target_implements_insn_p): New function.
 751         (md_assemble): Report an error if the processor doesn't implement
 752         the instruction.
 753
 754 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 755
 756         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
 757         (md_parse_option): Ditto.
 758         (OPTION_NO_SPECIAL_M32R): Added.
 759         (md_show_usage): Document it.
 760         (enable_speial_m32r): Changed a default value from 0 to 1.
 761         * doc/c-m32r.texi: Document the -no-bitinst option.
 762
 763 2004-02-27  Nick Clifton  <nickc@redhat.com>
 764
 765         * config/tc-sh.c (get_operand): Revert previous delta.
 766         (tc_gen_reloc): Check for an unknown reloc type before processing
 767         the addend.
 768
 769 2004-02-27  Hannes Reinecke  <hare@suse.de>
 770
 771         * config/tc-s390.c (s390_insn): Correct range check for opcode in
 772         .insn pseudo operation.
 773
 774 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
 775
 776         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
 777         added for wrong syntax.
 778
 779 2004-02-26  Eric Christopher  <echristo@redhat.com>
 780
 781         * config/tc-mips.c (mips_dwarf2_addr_size): New.
 782         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
 783
 784 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
 785
 786         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
 787         nibble types to assembler.
 788
 789 2004-02-25  Fred Fish  <fnf@redhat.com>
 790
 791         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
 792
 793 2004-02-20  James E Wilson  <wilson@specifixinc.com>
 794
 795         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
 796         finalize_syms.
 797         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
 798         (ia64_estimate_size_before_relax): New.
 799         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
 800         (generate_unwind_image): Pass 1 to fixup_unw_records.
 801         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
 802         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
 803
 804 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
 805
 806         * stabs.c (generate_asm_file): Avoid warning about use of
 807         uninitialized variable.
 808
 809 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
 810
 811         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
 812         body, and endp, allow unwind records which do not have a "t"
 813         (time/instruction) field.
 814
 815 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
 816
 817         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
 818         (do_mav_dspsc_2): Likewise.
 819         Fix accumulator registers move opcodes.
 820
 821 2004-02-13  Hannes Reinecke  <hare@suse.de>
 822             Jakub Jelinek  <jakub@redhat.com>
 823
 824         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
 825
 826 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
 827
 828         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
 829         (tc_frob_symbol): New macro definition.
 830         * config/tc-ia64.c (ia64_frob_symbol): New routine.
 831
 832 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
 833
 834         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
 835         read-only.
 836
 837 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 838
 839         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
 840         (TC_CASE_SENSITIVE): ... this.
 841         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
 842         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
 843
 844 2004-02-06  James E Wilson  <wilson@specifixinc.com>
 845
 846         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
 847         (generate_unwind_image): Re-add it here.
 848
 849 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
 850
 851         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
 852         * read.h (SKIP_WHITESPACE): Turn into an expression.
 853         * read.c (read_a_source_file): A pseudo is removed by having a
 854         NULL handler.
 855
 856 2004-02-05  James E Wilson  <wilson@specifixinc.com>
 857
 858         * config/tc-ia64.c (output_endp): New.
 859         (count_bits): Delete.
 860         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
 861         endp unwind records.
 862         (fixup_unw_records): Handle endp unwind records.  Delete code for
 863         shortening prologue regions not followed by a body record.
 864         (dot_endp): Call add_unwind_entry to emit endp unwind record.
 865         * config/tc-ia64.h (unw_record_type): Add endp.
 866
 867 2004-02-03  James E Wilson  <wilson@specifixinc.com>
 868
 869         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
 870         fill padding bytes with zeroes.
 871         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
 872         sets unwind_record slot_number and slot_frag fields.
 873
 874 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 875
 876         * config/tc-mips.c (add_got_offset_hilo): New function.
 877         (macro): Use load_register() and add_got_offset_hilo() to load
 878         constants instead of hardcoding code sequences throughout.
 879
 880 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 881
 882         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
 883
 884 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
 885
 886         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
 887         like m68k-elf.
 888         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
 889         of hard-coded test for TARGET_OS=elf.
 890
 891 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
 892
 893         * config/tc-mips.c (hilo_interlocks): Change definition
 894         so that MIPS32, MIPS64 and later ISAs are included, along with
 895         the already-included machines.  Update comments.
 896
 897 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
 898
 899         * config/tc-arm.c (tc_gen_reloc): Improve error message for
 900         undefined local labels.
 901
 902 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 903
 904         * config/tc-mips.c (load_address, macro): Update comments about
 905         NewABI GP relaxation.
 906
 907 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 908
 909         * config/tc-mips.c (macro_build): Remove place and counter arguments.
 910         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
 911         (mips16_macro_build, macro_build_jalr): Remove counter argument.
 912         (set_at, load_register, load_address, move_register): Likewise.
 913         (load_got_offset, add_got_offset): Likewise.
 914         Update all calls and tidy accordingly.
 915
 916 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 917
 918         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
 919         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
 920         (RELAX_USE_SECOND): Bump to 0x10000.
 921         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
 922         (mips_macro_warning): New variable.
 923         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
 924         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
 925         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
 926         of RELAX_ENCODE.
 927         (append_insn): Update mips_macro_warning.sizes.
 928         (macro_start, macro_warning, macro_end): New functions.
 929         (macro_build): Don't emit warnings here.
 930         (macro_build_lui, md_estimate_size_before_relax): ...or here.
 931         (md_convert_frag): Check for cases where one macro alternative
 932         needs a warning and the other doesn't.  Emit a warning if the
 933         longer sequence was chosen.
 934
 935 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 936
 937         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
 938         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
 939         the first sequence, the size of the second sequence, and a flag
 940         that says whether we should warn.
 941         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
 942         (RELAX_FIRST, RELAX_SECOND): New.
 943         (mips_relax): New variable.
 944         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
 945         (append_insn): Remove "place" argument.  Use mips_relax.sequence
 946         rather than "place" to check whether we're expanding the second
 947         alternative of a relaxable macro.  Remove redundant check for
 948         branch relaxation.  If generating a normal insn, and there
 949         is not enough room in the current frag, call relax_close_frag()
 950         to close it.  Update mips_relax.sizes[].  Emit fixups for the
 951         second version of a relaxable macro.  Record the first relaxable
 952         fixup in mips_relax.  Remove tc_gen_reloc workaround.
 953         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
 954         in the same way as in append_insn.
 955         (mips16_macro_build): Remove "place" argument.
 956         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
 957         when generating the second version of a relaxable macro.
 958         (load_got_offset, add_got_offset): New functions.
 959         (load_address, macro): Use new relaxation machinery.  Remove
 960         tc_gen_reloc workarounds.
 961         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
 962         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
 963         first version is needed.
 964         (tc_gen_reloc): Remove relaxation handling.
 965         (md_convert_frag): Go through the fixups for a relaxable macro and
 966         mark those that belong to the unneeded alternative as done.  If the
 967         second alternative is needed, adjust the fixup addresses to account
 968         for the deleted first alternative.
 969
 970 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
 971
 972         * frags.h (frag_room): Declare.
 973         * frags.c (frag_room): New function.
 974         * doc/internals.texi: Document it.
 975
 976 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 977
 978         * config/tc-mips.c (append_insn): Don't do r3900 interlock
 979         optimization for -mtune=r3900, as this will break on other CPUs.
 980
 981 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
 982
 983         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
 984         be relaxed, use fixup.
 985         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
 986
 987 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
 988
 989         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
 990         precision operands.
 991
 992 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 993
 994         * config/tc-mips.c (append_insn): Properly detect variant frags
 995         that preclude swapping of relaxed branches.  Correctly swap
 996         instructions between frags when dealing with relaxed branches.
 997
 998 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 999
1000         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1001         throughout.
1002         * aclocal.m4: Regenerate.
1003         * configure: Regenerate.
1004
1005 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
1006
1007         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1008         manipulation insns.
1009
1010 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
1011
1012         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1013         reloc, reserve space for the delay slot as well as the jalr itself.
1014
1015 2004-01-09  Paul Brook  <paul@codesourcery.com>
1016
1017         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1018         (do_vfp_sp2_from_reg2): New function.
1019         (insns): Use them.
1020         (do_vfp_dp_from_reg2): Check return values properly.
1021
1022 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
1023
1024         * config/tc-mips.c (warn_nops): Remove static variable.
1025         (macro): Remove test of warn_nops.
1026         (md_shortops): Remove 'n'.
1027         (md_parse_option): Remove 'n' case.
1028         (md_show_usage): Remove -n.
1029         * doc/as.texinfo (Overview): Remove MIPS -n option.
1030         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1031         * NEWS: Mention removal of MIPS -n option.
1032
1033         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1034         (cop_interlocks): Check ISA level.
1035         (cop_mem_interlocks): Define.
1036         (reg_needs_delay): Check cop_interlocks rather than
1037         ISA_HAS_COPROC_DELAYS.
1038         (append_insn): Likewise.  Use cop_mem_interlocks rather than
1039         directly checking mips_opts.isa.
1040         (mips_emit_delays): Likewise.
1041
1042 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         * config/tc-ia64.c (unwind): Move next_slot_number and
1045         next_slot_frag to ...
1046         (unw_rec_list): Here.
1047         (free_list_records): Removed.
1048         (output_unw_records): Likewise.
1049         (generate_unwind_image): Make it void.
1050         (alloc_record): Initialize next_slot_number and next_slot_frag.
1051         (slot_index): Take .org, .space and .align into account.
1052         (fixup_unw_records): Don't set slot_number to 0. Use
1053         list->next_slot_number and list->next_slot_frag instead of
1054         unwind.next_slot_number and unwind.next_slot_frag.
1055         (ia64_convert_frag): New.
1056         (generate_unwind_image): Generate a rs_machine_dependent frag
1057         for unwind record.
1058         (emit_one_bundle): Use list->next_slot_number and
1059         list->next_slot_frag instead of unwind.next_slot_number and
1060         unwind.next_slot_frag.
1061
1062         * config/tc-ia64.h (md_convert_frag): Defined as
1063         ia64_convert_frag.
1064         (md_estimate_size_before_relax): Defined as (f)->fr_var.
1065
1066 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
1067
1068         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
1069         * config/tc-frv.h (md_apply_fix3): Don't define.
1070         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
1071         operands.
1072         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1073         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
1074         * config/tc-frv.c (line_separator_chars): Add `!'.
1075         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
1076         * config/tc-frv.c (md_assemble): Clear insn upfront.
1077         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
1078         * config/tc-frv.c (OPTION_FDPIC): New macro.
1079         (md_longopts): Add mfdpic.
1080         (md_parse_option): Handle it.
1081         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
1082         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1083         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1084         (frv_pic_ptr): Parse funcdesc.
1085
1086 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1087
1088         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1089         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
1090
1091 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1092
1093         * Makefile.am (Makefile): Move the dependency on
1094         $(BFDDIR)/configure.in to...
1095         (CONFIG_STATUS_DEPENDENCIES): ... here.
1096         (AUTOMAKE_OPTIONS): Require automake 1.8.
1097         * Makefile.in: Regenerate.
1098         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1099         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1100         $(BFDDIR)/configure.in here as well.
1101         * doc/Makefile.in: Regenerate.
1102
1103 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1104
1105         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1106         * Makefile.in: Regenerate.
1107         * aclocal.m4: Regenerate.
1108         * doc/Makefile.am (install, install-info): Remove.
1109         (install-data-local): A new hook for install-info.
1110         (AUTOMAKE_OPTIONS): Require automake 1.8.
1111         * doc/Makefile.in: Regenerate.
1112
1113 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
1114
1115         * doc/c-sh.texi: Update description about floating point behavior
1116         of SH family.
1117
1118 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
1119
1120         * configure.in: Add m68k-uClinux target.
1121         * configure: Regenerate.
1122
1123 For older changes see ChangeLog-0203
1124 \f
1125 Local Variables:
1126 mode: change-log
1127 left-margin: 8
1128 fill-column: 74
1129 version-control: never
1130 End: