gas/ChangeLog

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