gas/ChangeLog

   1 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * Makefile.am: Run "make dep-am".
   4         * Makefile.in: Regenerate.
   5         * aclocal.m4: Regenerate.
   6         * configure: Regenerate.
   7         * doc/Makefile.in: Regenerate.
   8         * po/POTFILES.in: Regenerate.
   9         * po/gas.pot: Regenerate.
  10
  11 2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>
  12
  13         * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
  14         [!LLONG_MAX]: Ditto.
  15
  16 2004-09-13  Paul Brook  <paul@codesourcery.com>
  17
  18         * config/tc-arm.c: Rename RELABS to TARGET1.
  19
  20 2004-09-13  Alan Modra  <amodra@bigpond.net.au>
  21
  22         * messages.c (as_internal_value_out_of_range): Cast values passed
  23         to as_bad_where or as_warn_where to proper type.
  24
  25 2004-09-11  Theodore A. Roth  <troth@openavr.org>
  26
  27         * config/tc-avr.c: Add support for
  28         atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
  29
  30 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
  31
  32         * dw2gencfi.c (select_cie_for_fde): When separating CIE out
  33         from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
  34
  35 2004-09-08  Paul Brook  <paul@codesourcery.com>
  36
  37         * config/obj-elf.c (obj_elf_section_type): Handle init_array,
  38         fini_array and preinit_array section types.
  39         * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
  40         and fini_array.
  41         * doc/as.texinfo: Document extra section types.
  42
  43 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
  44
  45         * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
  46         * Makefile.in: Regenerated.
  47         * configure.in: Set em for arm*-*-symbianelf*.
  48         * configure: Regenerated.
  49         * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
  50         vectors when appropriate.
  51         * config/te-symbian.h: New file.
  52
  53 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
  54
  55         * config/tc-crx.c (gettrap): Exception vector can be case
  56         insensitive.
  57         (process_label_constant): Fix a 32-bit displacement bug in branch
  58         instructions.
  59         (get_operandtype) : Bug fix, wrong operand was used.
  60         (process_label_constant): Initialize relocation type to
  61         BFD_RELOC_NONE
  62
  63 2004-09-01  Richard Earnshaw < reanrsha@arm.com>
  64
  65         * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
  66         for synthesizable cores.
  67
  68         * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
  69
  70 2004-08-25  Dmitry Diky  <diwil@spec.ru>
  71
  72         * config/tc-msp430.c:   Clean-up the code.
  73         (md_relax_table): New relax table.
  74         (mcu_types): Sort MCU types.
  75         (md_pseudo_table): Add .profiler pseudo handler.
  76         (pow2value): New function.
  77         (msp430_profiler): New function.
  78         (msp430_operands): Add new insns handlers.
  79         (msp430_srcoperand): Add register operand handler, allow complex
  80         expressions.
  81         (md_estimate_size_before_relax): Rewritten.
  82         (md_convert_frag): Rewritten.
  83         (msp430_relax_frag): New function.
  84         * config/tc-msp430.h (md_relax_frag): define macro
  85         * doc/c-msp430.texi: Update information.
  86
  87 2004-08-24  Nick Clifton  <nickc@redhat.com>
  88
  89         * as.c (std_shortopts): Allow -g to take an optional argument.
  90         (parse_args): Pass any switch starting with -g on to the backend
  91         for parsing.
  92
  93 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
  94
  95         * configure.in (arm*-*-symbianelf*): New target.
  96         (arm*-*-eabi*): Likewise.
  97         * configure: Regenerated.
  98
  99 2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 100         * config/tc-mips.c (append_insn): Handle delay slots in branch likely
 101         correctly.
 102
 103 2004-08-18  Jakub Jelinek  <jakub@redhat.com>
 104
 105         * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
 106         argument, don't do anything if current section is not
 107         .gnu.linkonce.t.* and linkonce_empty is set.
 108         (generate_unwind_image, dot_endp): Adjust callers, call
 109         start_unwind_section (*, 1) if nothing will be put into the
 110         section.
 111
 112 2004-08-17  Nick Clifton  <nickc@redhat.com>
 113
 114         * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
 115         (show_usage): Add -g.
 116         (std_longopts): Add --gen-debug.  Alpha sort the table.
 117         (parse_args): Print an error message if a switch is not handled.
 118         Handle the -g switch, calling md_debug_format_selector() if
 119         necessary.
 120         * NEWS: Mention new feature.
 121         * doc/as.texinfo: Document new switch.
 122         * doc/internals.texi: Document behaviour of md_parse_option.
 123
 124         * config/tc-arm.c (md_parse_option): Do not issue an error message
 125         if the switch is not recognised.
 126         * config/tc-m68k.c (md_parse_option): Likewise.
 127         * config/tc-pdp11.c (md_parse_option): Likewise.
 128         * config/tc-v850.c (md_parse_option): Likewise.
 129
 130         * as.h: Fix up formatting.
 131         * tc.h: Likewise.
 132
 133 2004-08-16  Nick Clifton  <nickc@redhat.com>
 134
 135         * macro.c (macro_set_alternate): Use ISO C90 formatting.
 136
 137         * configure.in: Sort architecture based tables alphabetically.
 138         * configure: Regenerate.
 139
 140 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
 141
 142         * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
 143         { "cc", 68 }, with { "cr", 70 }.
 144
 145 2004-08-13 Jan Beulich <jbeulich@novell.com>
 146            Nick Clifton <nickc@redhat.com>
 147
 148         * as.c: Add and handle new --alternate command line option.
 149         * macro.c (macro_set_alternate): New.
 150         * macro.h (macro_set_alternate): Declare.
 151         * read.c: Add and handle new .altmacro and .noaltmacro directives.
 152         * doc/as.texinfo: Document new command line option and pseudo-ops
 153         as well as insert documentation originating from gasp about
 154         alternate macro syntax.
 155         * NEWS: Mention new command line option and pseudo-ops.
 156
 157 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
 158
 159         * expr.c (operand): Handle the "~", "-", and "!" operators applied
 160         to bignums.
 161
 162 2004-08-06  Paul Brook  <paul@codesourcery.com>
 163
 164         * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
 165         Handle new relocations.
 166         * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
 167
 168 2004-08-05  Bob Wilson  <bob.wilson@acm.org>
 169
 170         * write.c (relax_segment): Use was_address instead of address when
 171         setting fr_fix field for align frag due to backwards .org.
 172
 173 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
 174
 175         Introduce SH2a support.
 176         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
 177         * config/tc-sh.c (get_specific): Change arch_sh2a_up to
 178         arch_sh2a_nofpu_up.
 179         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
 180         * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
 181         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
 182         * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
 183         to end of conditional expression.
 184         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
 185         * config/tc-sh.c: Add sh2a-nofpu support.
 186         2003-12-29  DJ Delorie  <dj@redhat.com>
 187         * tc-sh.c: Add sh2a support.
 188         (parse_reg): Add tbr.
 189         (parse_at): Support @@(disp,tbr).
 190         (get_specific): Support sh2a opcodes.
 191         (insert4): New, for 4 byte relocs.
 192         (build_Mytes): Support sh2a opcodes.
 193         (md_apply_fix3_Mytes): Support sh2a opcodes.
 194         2003-12-02  Michael Snyder  <msnyder@redhat.com>
 195         * config/tc-sh.c (md_parse_option): Handle sh2a.
 196         (sh_elf_final_processing): Ditto.
 197
 198 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
 199
 200         * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
 201         for TE_NetBSD.
 202
 203 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
 204
 205         * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
 206         (ppc_arch): Expand comment.
 207
 208 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
 209
 210         * config/tc-crx.c: Support evaluating the difference between two
 211         symbols.
 212         * config/tc-crx.h: Likewise.
 213
 214 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
 215
 216         * config/tc-ia64.c (start_unwind_section): Set the linked-to
 217         section.
 218         (ia64_elf_section_change_hook): Set the linked-to section for
 219         SHT_IA_64_UNWIND.
 220
 221 2004-07-26  Dmitry Diky  <diwil@spec.ru>
 222
 223         * config/tc-msp430.c: Add new subtargets: msp430x1610,
 224         msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
 225         msp430xG438, msp430xG439.
 226
 227 2004-07-25  Daniel Jacobowitz  <dan@debian.org>
 228
 229         * doc/as.texinfo (Section, PushSection): Correct documentation
 230         for ELF.
 231
 232 2004-07-21  Jan Beulich  <jbeulich@novell.com>
 233
 234         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
 235         permissible for the selected instruction suffix.
 236         (match_template): Don't permit 64-bit general purpose operands in
 237         32-bit mode.
 238         (finalize_imm): Permit 64-bit immediates.
 239         (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
 240         specially except for the width of the used base and/or index
 241         registers.  For 32-bit displacements, use sign-extended
 242         relocations only when using 64-bit addressing.
 243         Force zero displacement on rip-relative addressing when there is
 244         no other displacement.
 245         (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
 246         specially except for the width of the used base and/or index
 247         registers.
 248         (parse_register): Disallow Reg64 registers in 32-bit mode.
 249
 250         * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
 251         suffix if the instruction doesn't support it.
 252
 253 2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>
 254
 255         * config/tc-mips.c (append_insn): Handle constant expressions with
 256         no associated relocation.
 257         (mips_ip): Cancel the expression after use for the Q format
 258         specifier.
 259         (parse_relocation): Return no relocation for unsupported
 260         operators.
 261         (my_getSmallExpression): Return no relocation if no relocation
 262         operators are used.
 263
 264 2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 265
 266         * config/obj-som.c (adjust_stab_sections): Add prototype.
 267         (obj_som_compiler, obj_som_version, obj_som_copyright,
 268         adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
 269         * config/tc-hppa.c (update_subspace):  Likewise.
 270         (is_defined_subspace): Amplify comment.
 271         * config/obj-som.h (som_frob_file): Add prototype.
 272
 273 2004-07-19  Christopher Faylor  <cgf@timesys.com>
 274             H.J. Lu  <hongjiu.lu@intel.com>
 275
 276         * subsegs.c (section_symbol): Don't create a new segment when
 277         existing segment is undefined.
 278
 279 2004-07-16  Richard Earnshaw  <rearnsha@arm.com>
 280
 281         * config/tc-arm.c: Include include/opcode/arm.h.
 282         (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
 283         (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
 284         (FPU_ARCH_*): Delete.
 285         * Makefile.am: Update dependencies.
 286         * Makefile.in: Regenerate.
 287
 288 2004-07-15  Nick Clifton  <nickc@redhat.com>
 289
 290         * configure.in: Accept armbe as a big-endian arm configuration.
 291         * configure: Regenerate.
 292
 293 2004-07-13  Thomas Nystrom  <thn@saeab.se>
 294
 295         * config/tc-i386.c (T_SHIFTOP): New constant.
 296         (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
 297         (intel_el1): Handle '~'.
 298         (intel_get_token): Handle '<>', '&', '|' and '~'.
 299
 300 2004-07-13  Nick Clifton <nickc@redhat.com>
 301
 302         (md_assemble): Remove spurious newline from end of as_bad error
 303         message.
 304         (intel_e05_1): Likewise.
 305         (intel_e11): Likewise.
 306         (intel_match_token): Likewise.
 307
 308 2004-07-11  Andreas Schwab  <schwab@suse.de>
 309
 310         * config/tc-m68k.c: Convert to C90.  Remove redundant
 311         declarations.  Indentation fixup.
 312         [M68KCOFF]: Include "obj-coff.h" instead of declaring
 313         obj_coff_section ourselves.
 314
 315 2004-07-09  James E Wilson  <wilson@specifixinc.com>
 316
 317         * config/tc-ia64.c (default_big_endian): New.
 318         (dot_byteorder, md_begin): Use it.
 319         (md_parse_option): Set it.
 320
 321 2004-07-09  Nick Clifton  <nickc@redhat.com>
 322
 323         * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
 324         * configure: Regenerate.
 325         * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
 326         * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
 327         sh_find_elf_flags if necessary.
 328
 329 2004-07-08  Richard Sandiford  <rsandifo@redhat.com>
 330
 331         * config/tc-mips.c (mips_fix_adjustable): If the full addend is
 332         going to be split into more than one in-place addend, return 0
 333         for relocations against mergeable sections.  Associate comments
 334         with code.
 335
 336 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
 337
 338         * Makefile.am (CPU_TYPES): Add crx.
 339         (TARGET_CPU_CFILES): Add config/tc-crx.c.
 340         (TARGET_CPU_HFILES): Add config/tc-crx.h.
 341         (DEPTC_crx_elf): New target.
 342         (DEPOBJ_crx_elf): Likewise.
 343         (DEP_crx_elf): Likewise.
 344         * Makefile.in: Regenerate.
 345         * configure.in: Add crx* target.
 346         * configure: Regenerate.
 347         * config/tc-crx.c: New file.
 348         * config/tc-crx.h: New file.
 349         * NEWS: Mention new target.
 350
 351 2004-07-06  Nick Clifton  <nickc@redhat.com>
 352
 353         * config.in: Undefine TARGET_SYMBIAN by default.
 354         * configure.in:
 355         * configure: Regenerate. Add sh-symbian-elf target.  If
 356         selected define TARGET_SYMBIAN.
 357         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
 358         format if TARGET_SYMBIAN has been defined.
 359
 360         * output-file.c (output_file_create): Report the target format
 361         chosen when bfd_openw reports that it is invalid.
 362
 363         * config/obj-coff.c (coff_pseudo_table): Only define the weak
 364         pseudo for BFD based assemblers.
 365
 366 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
 367
 368         gas:
 369         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
 370         (md_parse_option): Remove redundant -isa testing.
 371         Make bfd_arch variable const.
 372         (md_show_usage): Make bfd_arch variable const.
 373
 374 2004-07-03  James E Wilson  <wilson@specifixinc.com>
 375
 376         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
 377         * config/tc-ia64.h (md_frag_check): Define.
 378
 379 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 380
 381         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
 382         externals.
 383         * doc/as.texinfo (Weak): Document PE weak symbols.
 384
 385 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
 386
 387         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
 388         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
 389         (mips_frob_file): Rework so that only a single pass through the
 390         relocs is needed.  Allow %lo()s to have higher offsets than their
 391         corresponding %hi()s or %got()s.
 392
 393 2004-07-02  Nick Clifton  <nickc@redhat.com>
 394
 395         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
 396         allow values which have come from undefined symbols.
 397         Always consider this fixup to have been processed as a reloc
 398         cannot be generated for it.
 399
 400 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
 401
 402         * frags.h (struct frag): Add has_code and insn_addr fields.
 403         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
 404         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
 405         * config/tc-ppc.h (md_frag_check): Define.
 406
 407 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
 408
 409         * doc/Makefile.am (info): Rename goal to...
 410         (info-local): ... this, to preserve implicit dependencies.
 411         * doc/Makefile.in: Regenerate with automake 1.8.5.
 412
 413 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 414
 415         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
 416         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
 417         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
 418         (tc_gen_reloc): Likewise.
 419         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
 420         (m32r_parse_name): Likewise.
 421         (m32r_cgen_parse_fix_exp): Likewise.
 422         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
 423         (O_PIC_reloc): Likewise.
 424         (TC_CGEN_PARSE_FIX_EXP): Likewise..
 425         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
 426         for @GOTOFF, @GOT, @PLT.
 427
 428 2004-06-21 Jan Beulich  <jbeulich@novell.com>
 429
 430         * gas/symbols.c: While discarding ordinary local absolute symbols
 431         when --strip-local-absolute is in effect, retain file symbols.
 432
 433 2004-06-20  Andreas Schwab  <schwab@suse.de>
 434
 435         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
 436         (md_parse_option): Likewise.
 437
 438 2004-06-17  Jan Beulich <jbeulich@novell.com>
 439
 440         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
 441         * config/te-netware.h: New file.
 442         * config/te-ppcnw.h: Delete: Obsolete.
 443         * configure.in: Eliminate ill NetWare targets. Make generic
 444         NetWare target use proper emulation.
 445         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
 446         reference to new te-netware.h.
 447         * configure: Regenerate.
 448         * Makefile.in: Regenerate.
 449
 450 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 451
 452         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
 453         comparison in .insn pseudo operation.
 454
 455 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 456
 457         * config/obj-coff.c (coff_adjust_section_syms): Use
 458         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
 459         (coff_frob_section): Likewise.
 460         * config/tc-mips.c (md_apply_fix3): Likewise.
 461         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
 462         (elf_frob_file_after_relocs): Likewise.
 463
 464 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 465
 466         * config/tc-hppa.c (log2): Rename to exact_log2.
 467         (pa_next_subseg): Delete unused function.
 468         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
 469         (create_new_subspace): Likewise.
 470
 471         Bug gas/213
 472         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
 473         labels.  Fix warning.
 474
 475 2004-05-28  DJ Delorie  <dj@redhat.com>
 476
 477         * config/tc-mn10300.h (tc_fix_adjustable): Define.
 478         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
 479         or non-merged symbols.
 480
 481 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 482
 483         * config/tc-ia64.c (remove_marked_resource): Save, clear and
 484         restore the old slot when inserting srlz.i/srlz.d.
 485
 486 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
 487
 488         * Makefile.am: Regenerate dependecies.
 489         * Makefile.in: Regenerate.
 490         * config/tc-sh.c (valid_arch): Make unsigned.
 491         (preset_target_arch): Likewise.
 492         (md_begin): Use new architecture flags system.
 493         (get_specific): Likewise.
 494         (assemble_ppi): Likewise.
 495         (md_assemble): Likewise. Also fix error check for bad opcodes.
 496         (md_parse_option): Likewise. Also generate -isa values according
 497         to the table in bfd/cpu-sh.c instead of just constants. Also
 498         allow <arch>-up ISA variants.
 499         (sh_elf_final_processing): Replace if-else chain with a call to
 500         sh_find_elf_flags().
 501         * testsuite/gas/sh/arch: New directory.
 502         * testsuite/gas/sh/arch/arch.exp: New test script.
 503         * testsuite/gas/sh/arch/arch_expected.txt: New file.
 504         * testsuite/gas/sh/arch/sh.s: New file.
 505         * testsuite/gas/sh/arch/sh2.s: New file.
 506         * testsuite/gas/sh/arch/sh-dsp.s: New file.
 507         * testsuite/gas/sh/arch/sh2e.s: New file.
 508         * testsuite/gas/sh/arch/sh3-nommu.s: New file.
 509         * testsuite/gas/sh/arch/sh3.s: New file.
 510         * testsuite/gas/sh/arch/sh3-dsp.s: New file.
 511         * testsuite/gas/sh/arch/sh3e.s: New file.
 512         * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
 513         * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
 514         * testsuite/gas/sh/arch/sh4.s: New file.
 515         * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
 516         * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
 517         * testsuite/gas/sh/arch/sh4a.s: New file.
 518
 519 2004-05-28  Peter Barada <peter@the-baradas.com>
 520
 521         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
 522         with zero offset into mode 2 addressing to save a word.
 523
 524 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
 525
 526         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
 527         (ar_is_only_in_integer_unit): New.
 528         (ar_is_only_in_memory_unit): New.
 529         (generate_unwind_image): Silence gcc on 32bit host.
 530         (md_assemble): Use ar_is_only_in_integer_unit instead of
 531         ar_is_in_integer_unit. Check AR access.
 532
 533 2004-05-27  Peter Barada  <peter@the-baradas.com>
 534
 535         * config/tc-m68k.c (md_begin): Sort the opcode table into
 536         alphabetical order.
 537         (m68k_compare_opcode): New function to do the sorting.
 538
 539 2004-05-24  Peter Barada  <peter@the-baradas.com>
 540
 541         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
 542         addressing on MIT style operands.
 543         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
 544         w/mask addressing.
 545         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
 546         operands.
 547
 548 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
 549
 550         * expr.c (operand, operator): Don't reject '++' and '--'.
 551
 552 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
 553
 554         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
 555         dwarf tables.
 556
 557 2004-05-17  Adam Nemet  <anemet@lnxw.com>
 558
 559         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
 560         * configure: Regenerate.
 561
 562 2004-05-13  Paul Brook  <paul@codesourcery.com>
 563
 564         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
 565
 566 2004-05-13  Joel Sherrill <joel@oarcorp.com>
 567
 568         * configure.in (or32-*-rtems*): Switch to elf.
 569         * configure: Regenerate.
 570
 571 2004-05-13  Nick Clifton  <nickc@redhat.com>
 572
 573         * po/fr.po: Updated French translation.
 574
 575 2004-05-11  Nick Clifton  <nickc@redhat.com>
 576
 577         * doc/as.texinfo (Section): Document G and T flags to .section
 578         directive.  Document the extra arguments that the G flag
 579         requires.  Document the #tls flag.
 580
 581 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 582
 583         * subsegs.c (section_symbol): Create a new section symbol if
 584         the existing one doesn't match.
 585         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
 586
 587 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
 588
 589         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
 590         to cope with VR4181A errata MD(1) and MD(4).
 591
 592 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 593
 594         * NEWS: Mention .secrel32 for pe[i]-i386.
 595
 596 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
 597
 598         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 599         (HANDLE_ALIGN): New.
 600
 601 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
 602
 603         * Makefile.am (DIST_SUBDIRS): Define.
 604         * aclocal.m4: Regenerate with automake 1.8.4.
 605         * Makefile.in: Likewise.
 606         * doc/Makefile.in: Likewise.
 607
 608 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
 609
 610         * config/tc-ia64.c (dot_serialize): Declare.
 611         (dot_serialize): New function.
 612         (md_pseudo_table): Add ".serialize.data" and
 613         ".serialize.instruction" directives.
 614
 615 2004-05-06  Nick Clifton  <nickc@redhat.com>
 616
 617         * messages (as_internal_value_out_of_range): Print a message about
 618         a value being out of range.  Be consistent about whether the
 619         values are printed in decimal or hexadecimal.
 620         (as_warn_value_out_of_range): Generate a warning message about an
 621         out of range value.
 622         (as_bad_value_out_of_range): Generate an error message about an
 623         out of range value.
 624         * as.h: Prototype the new functions.
 625         * config/tc-alpha.c (insert_operand): Use new function.
 626         * config/tc-arc.c (arc_insert_operand): Likewise.
 627         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
 628         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
 629         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 630         * config/tc-s390.c (s390_insert_operand): Likewise.
 631         * config/tc-v850.c (v850_insert_operand): Likewise.
 632
 633 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
 634
 635         * configure.in: Set em=linux for frv-*-*linux*.
 636         * configure: Rebuilt.
 637         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
 638         (frv_md_fdpic_enabled): New.
 639         * config/tc-frv.c (frv_md_fdpic_enabled): New.
 640         (DEFAULT_FDPIC): New.
 641         (frv_flags): Use DEFAULT_FDPIC.
 642         (frv_pic_flag): Likewise.
 643         (OPTION_NOPIC): New.
 644         (md_longopts): Add -mnopic.
 645         (md_parse_option): Handle it.
 646         (md_show_usage): Add -mfdpic and -mnopic.
 647
 648 2004-05-05  Peter Barada  <peter@the-baradas.com>
 649
 650         * config/tc-m68k.c: Add find_cf_chip to print list of valid
 651         chips for invalid coldfire instructions, rename selectors
 652         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
 653         add current_chip to track which chip is referred to(including save/restore),
 654         use current_chip to select control registers, not current_arch.
 655         (md_show_usage): Add new chips.
 656         * doc/c-m68k.texi: Document new command line switches.
 657
 658 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
 659
 660         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
 661         (NOP_OPCODE): Define.
 662         (s390_align_code): Remove prototype.
 663         * tc-s390.c (s390_align_code): Remove.
 664
 665 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 666
 667         * config/tc-ia64.c (make_unw_section_name): Removed.
 668         (start_unwind_section): New function.
 669         (generate_unwind_image): Take const segT instead of const
 670         char *.
 671         (dot_handlerdata): Adjusted.
 672         (dot_endp): Likewise.
 673
 674 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 675
 676         * config/obj-elf.c (obj_elf_change_section): Allow the
 677         ".note.GNU-stack" section has SHF_EXECINSTR.
 678
 679 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         * config/obj-elf.c (get_section): Return bfd_boolean.
 682         (obj_elf_change_section): Call bfd_get_section_by_name_if
 683         instead of bfd_map_over_sections.
 684
 685 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 686
 687         * config/obj-elf.c (get_section): New function.
 688         (obj_elf_change_section): Support multiple sections with same
 689         name.
 690
 691 2004-04-30  Nick Clifton  <nickc@redhat.com>
 692
 693         * config/tc-arm.c (create_register_alias): Fix typo checking for
 694         case sensitive register aliases.
 695         (co_proc_number): Use error message string in all_reg_maps[]
 696         array.
 697         (cp_reg_required_here): Likewise.
 698         (fp_reg_required_here): Likewise.
 699
 700 2004-04-29  Brian Ford  <ford@vss.fsi.com>
 701
 702         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
 703
 704 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
 705
 706         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
 707         (load_address, macro, mips_ip, md_parse_option)
 708         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
 709         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
 710         embedded-PIC handling, and update comments.
 711         (SWITCH_TABLE): Remove.
 712         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
 713         (enum mips_pic_level): Remove EMBEDDED_PIC.
 714         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
 715         (TC_FORCE_RELOCATION): Update comment.
 716         * ecoff.c (ecoff_build_lineno): Add comment about some code that
 717         might be safe to remove now that MIPS embedded-PIC is gone.
 718
 719 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 720
 721         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
 722         call to obj_set_subsection_attributes.
 723         (obj_som_init_stab_section): Likewise.
 724         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
 725         (pa_def_subspaces): Provide comdat default.
 726         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
 727         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
 728         calls to create_new_subspace and update_subspace to pass comdat flag.
 729         (create_new_subspace, update_subspace): Add new comdat argument.  Use
 730         it in calls to obj_set_subsection_attributes.
 731         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
 732         and use of comdat, common and dup_comm parameters.
 733
 734 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         * config/obj-elf.c (obj_elf_change_section): Check if the old
 737         group name is NULL before comparison.
 738
 739 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 740
 741         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
 742
 743 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 744
 745         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
 746
 747 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 748
 749         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
 750         (OPTION_MEMBEDDED_PIC): Remove.
 751         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
 752         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
 753         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
 754         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
 755         (OPTION_ELF_BASE): Renumber.
 756         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
 757         (md_show_usage): Remove mention of -membedded-pic.
 758         * doc/as.texinfo: Remove mention of -membedded-pic.
 759
 760 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 761
 762         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
 763         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
 764         a.out support.
 765         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
 766         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
 767         USE_GLOBAL_POINTER_OPT.
 768
 769 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 770
 771         * config/tc-mips.c (macro): One more use of load_delay_nop.
 772
 773 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 774
 775         * config/tc-mips.c (load_delay_nop): New function.
 776         (load_address, macro): Use load_delay_nop() to build a nop
 777         which can be omitted with gpr_interlocks.
 778
 779 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 780
 781         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
 782         cop_interlocks): Remove superfluous CPU entries.
 783
 784 2004-04-22  Paul Brook  <paul@codesourcery.com>
 785
 786         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
 787
 788 2004-04-22  Peter Barada <peter@the-baradas.com>
 789
 790         * NEWS: Added support for EMAC instructions and MAC/EMAC
 791         Motorola syntax.
 792         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
 793         scale factor tokens, trailing_ampersand to mark mask addressing
 794         for MAC/EMAC instructions.
 795         * config/m68k-parse.y: Add options_ampersand clause, '<<',
 796         '>>'.
 797         (yylex): Handle '>', '<', and '&' following '+'.
 798         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
 799         architectures in archs[].
 800         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
 801         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
 802         respectively.
 803         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
 804         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
 805         cases.
 806         Add EMAC operands to init_table[].
 807
 808 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
 809
 810         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
 811         state.
 812         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
 813         * config/tc-arm.c (enum mstate): Delete from here.
 814         (mapping_state): Remove the static mapstate variable and instead
 815         store the state in the segment.  This allows a per-section mapping
 816         state.  Handle and ignore MAP_UNDEFINED states.
 817         (arm_elf_change_section): Get the current mapping state from the
 818         new section.
 819         (s_ltorg): Set the mapping state to MAP_DATA.
 820         (arm_cleanup): Use arm_elf_change_section to get the mapping state
 821         for each pool as it is emitted.
 822
 823 2004-04-22  Nick Clifton  <nickc@redhat.com>
 824
 825         * config/tc-arm.h: Formatting tidy ups.
 826
 827 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
 828
 829         * NEWS: Note that MIPS -membedded-pic option is deprecated.
 830
 831 2004-04-20  DJ Delorie  <dj@redhat.com>
 832
 833         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
 834         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
 835         [TE_PE] (O_secrel): Define.
 836         [TE_PE] (x86_pe_cons_fix_new): New.
 837         [TE_PE] (pe_directive_secrel): Likewise.
 838         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
 839
 840 2004-04-19  Eric Christopher  <echristo@redhat.com>
 841
 842         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
 843         of previous patch for fix in gcc.
 844
 845 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
 846
 847         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
 848
 849 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
 850
 851         * read.c (do_align): Call md_flush_pending_output, if defined.
 852
 853 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
 854
 855         * expr.c (operand): Correct checks for ++ and --.
 856
 857 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         * config/tc-generic.c: Add some comments.
 860
 861 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
 862
 863         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
 864         -{no-}mfix-vr4122-bugs.
 865         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
 866         (append_insn, mips_emit_delays): Update accordingly.
 867         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
 868         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
 869         (md_parse_option): Update after above changes.
 870         (md_show_usage): Add -mfix-vr4120.
 871
 872 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
 873
 874         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
 875         of .section directive; add a reference to the ELF .subsection
 876         directive.
 877
 878 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 879
 880         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
 881         in parallel.
 882
 883 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 884
 885         * Makefile.am: Remove mips from aout targets.
 886         * Makefile.in: Regenerate.
 887         * configure.in: Remove mips-dec-bsd* target.
 888         * configure: Regenerate.
 889
 890 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
 891
 892         PR 96
 893         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
 894         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
 895         Update "mapping".  Restrict some @ modifiers to 32 bit.
 896
 897 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
 898             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
 899
 900         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
 901         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
 902         dont_adjust_reloc_32 is set.
 903         (md_longopts): Add option -renesas.
 904         (md_parse_option, md_show_usage): Likewise.
 905         * doc/c-sh.texi: Likewise.
 906
 907 2004-04-01  Dave Korn  <dk@artimi.com>
 908
 909         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
 910         hi16 and lo16 fixS structs.
 911         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
 912         exactly the same way as for RELOC_DLX_REL16.
 913         (machine_ip): properly respect LO flag in the_insn and
 914         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
 915         (md_apply_fix3): apply RELOC_DLX_LO16.
 916
 917 2004-03-30  Stan Shebs  <shebs@apple.com>
 918
 919         Remove long-obsolete MPW support.
 920         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
 921         * configure.in: Remove mention of ppc-*-mpw* config.
 922         * configure.in: Likewise.
 923
 924 2004-03-30  Nick Clifton  <nickc@redhat.com>
 925
 926         * config/tc-arm.c (meabi_flags): Make its use conditional upon
 927         OBJ_ELF being defined.
 928
 929 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
 930
 931         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
 932
 933 2004-03-23  Paul Brook  <paul@codesourcery.com>
 934
 935         * config/tc-arm.c (meabi_flags): New variable.
 936         (arm_parse_eabi): New function.
 937         (md_begin): Set flags for EABI v3.
 938         (arm_eabis): Add.
 939         (arm_long_opts): Add meabi.
 940         * doc/as.texinf <ARM>: Document -meabi.
 941         * doc/c-arm.texi: Ditto.
 942
 943 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
 944
 945         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
 946         tables even when use_literal_section flag is not set.
 947
 948 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
 949
 950         * config/tc-sh.c: Remove trailing whitespace.
 951
 952 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
 953
 954         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
 955         --mul-bug-abort and the default behavior.
 956         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
 957         (err_for_dangerous_mul_placement): New variable.
 958         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
 959         macros.
 960         (md_cris_relax_table): Have placeholder for STATE_MUL.
 961         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
 962         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
 963         case doing nothing.
 964         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
 965         STATE_BYTE)>: Ditto.
 966         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
 967         alignment and position of this frag, emit error message if
 968         suspicious.
 969         (md_assemble): For a multiply insn and when checking it,
 970         transform the current frag into a special frag for that purpose.
 971         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
 972         OPTION_MULBUG_ABORT_ON>: Handle new options.
 973
 974 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
 975
 976         * config/tc-xtensa.c (mark_literal_frags): New function.
 977         (xtensa_move_literals): Call mark_literal_frags for all literal
 978         segments, including init and fini literal segments.
 979         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
 980
 981 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 982
 983         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
 984         (pa_comm): Set BSF_OBJECT in symbol flags.
 985
 986 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
 987
 988         * Makefile.am: Run "make dep-am".
 989         * Makefile.in: Regenerate.
 990         * doc/Makefile.in: Regenerate.
 991         * config.in: Regenerate.
 992         * po/gas.pot: Regenerate.
 993
 994 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
 995
 996         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
 997         (demand_empty_rest_of_line): Issue an error here.
 998         (ignore_rest_of_line): Silently skip to end.
 999         (demand_copy_string): Issue an error, not warning.
1000         (equals): Likewise.
1001         * config/obj-elf.c (obj_elf_section_name): Likewise.
1002         (obj_elf_section): Likewise.
1003         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
1004         (arc_extinst): Likewise.
1005         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
1006         (dot_spill): Likewise.
1007         (dot_unwabi): Likewise.
1008         (dot_prologue): Likewise.
1009
1010         * expr.c (operand): Reject ++ and --.
1011         (operator): Likewise.
1012
1013 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1014
1015         * config/tc-sh.c: Include dw2gencfi.h.
1016         (sh_cfi_frame_initial_instructions): New function.
1017         (sh_regname_to_dw2regnum): Likewise.
1018         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
1019         file.
1020         (TARGET_USE_CFIPOP): Define.
1021         (tc_cfi_frame_initial_instructions): Likewise.
1022         (tc_regname_to_dw2regnum): Likewise.
1023         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
1024         * Makefile.am: Update dependencies.
1025         * Makefile.in: Regenerate.
1026
1027 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1028
1029         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
1030         * configure: Regenerate.
1031
1032 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
1033
1034         * read.c (s_leb128): Call md_flush_pending_output.
1035
1036 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
1037
1038         * config/tc-i386.c (output_insn): Handle PadLock instructions.
1039         * config/tc-i386.h (CpuPadLock): New define.
1040         (CpuUnknownFlags): Added CpuPadLock.
1041
1042 2004-03-07  Andreas Schwab  <schwab@suse.de>
1043
1044         * doc/c-hppa.texi (HPPA Directives): Fix typo.
1045
1046 2004-03-07  Richard Henderson  <rth@redhat.com>
1047
1048         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
1049         (cfi_finish): Likewise for fde.
1050
1051 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1052
1053         * config/tc-ia64.c (md_assemble): Properly handle NULL
1054         align_frag.
1055         (ia64_handle_align): Don't abort if failed to add a stop bit.
1056
1057 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
1058
1059         * Makefile.in: Regenerated.
1060         * aclocal.m4: Likewise.
1061         * configure: Likewise.
1062         * doc/Makefile.in: Likewise.
1063
1064 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1065
1066         * config/tc-ia64.c (dot_align): New.
1067         (ia64_do_align): Make it static.
1068         (md_pseudo_table): Use "dot_align" for "align".
1069         (ia64_md_do_align): Don't set align_frag here.
1070         (ia64_handle_align): Add a stop bit to the previous bundle if
1071         needed.
1072
1073         * config/tc-ia64.h (ia64_do_align): Removed.
1074
1075 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
1076
1077         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
1078         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
1079         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
1080         the most general type or the user specifically requested it.
1081         (md_assemble): Add a new error message for when an instruction
1082         is understood, but is not allowed due to an -isa option.
1083
1084 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
1085
1086         * config/tc-ia64.c (align_frag): New.
1087         (md_assemble): Set the tc_frag_data field in align_frag for
1088         IA64_OPCODE_FIRST instructions.
1089         (ia64_md_do_align): Set align_frag.
1090         (ia64_handle_align): Add a stop bit if needed.
1091
1092         * config/tc-ia64.h (TC_FRAG_TYPE): New.
1093         (TC_FRAG_INIT): New.
1094
1095 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
1096
1097         * config/tc-frv.c (fr400_audio): New variable.
1098         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
1099         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
1100         (target_implements_insn_p): New function.
1101         (md_assemble): Report an error if the processor doesn't implement
1102         the instruction.
1103
1104 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1105
1106         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
1107         (md_parse_option): Ditto.
1108         (OPTION_NO_SPECIAL_M32R): Added.
1109         (md_show_usage): Document it.
1110         (enable_speial_m32r): Changed a default value from 0 to 1.
1111         * doc/c-m32r.texi: Document the -no-bitinst option.
1112
1113 2004-02-27  Nick Clifton  <nickc@redhat.com>
1114
1115         * config/tc-sh.c (get_operand): Revert previous delta.
1116         (tc_gen_reloc): Check for an unknown reloc type before processing
1117         the addend.
1118
1119 2004-02-27  Hannes Reinecke  <hare@suse.de>
1120
1121         * config/tc-s390.c (s390_insn): Correct range check for opcode in
1122         .insn pseudo operation.
1123
1124 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
1125
1126         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
1127         added for wrong syntax.
1128
1129 2004-02-26  Eric Christopher  <echristo@redhat.com>
1130
1131         * config/tc-mips.c (mips_dwarf2_addr_size): New.
1132         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1133
1134 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
1135
1136         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1137         nibble types to assembler.
1138
1139 2004-02-25  Fred Fish  <fnf@redhat.com>
1140
1141         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1142
1143 2004-02-20  James E Wilson  <wilson@specifixinc.com>
1144
1145         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
1146         finalize_syms.
1147         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
1148         (ia64_estimate_size_before_relax): New.
1149         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
1150         (generate_unwind_image): Pass 1 to fixup_unw_records.
1151         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1152         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1153
1154 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
1155
1156         * stabs.c (generate_asm_file): Avoid warning about use of
1157         uninitialized variable.
1158
1159 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
1160
1161         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1162         body, and endp, allow unwind records which do not have a "t"
1163         (time/instruction) field.
1164
1165 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
1166
1167         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1168         (do_mav_dspsc_2): Likewise.
1169         Fix accumulator registers move opcodes.
1170
1171 2004-02-13  Hannes Reinecke  <hare@suse.de>
1172             Jakub Jelinek  <jakub@redhat.com>
1173
1174         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1175
1176 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
1177
1178         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1179         (tc_frob_symbol): New macro definition.
1180         * config/tc-ia64.c (ia64_frob_symbol): New routine.
1181
1182 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
1183
1184         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1185         read-only.
1186
1187 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1188
1189         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1190         (TC_CASE_SENSITIVE): ... this.
1191         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1192         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1193
1194 2004-02-06  James E Wilson  <wilson@specifixinc.com>
1195
1196         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1197         (generate_unwind_image): Re-add it here.
1198
1199 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
1200
1201         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1202         * read.h (SKIP_WHITESPACE): Turn into an expression.
1203         * read.c (read_a_source_file): A pseudo is removed by having a
1204         NULL handler.
1205
1206 2004-02-05  James E Wilson  <wilson@specifixinc.com>
1207
1208         * config/tc-ia64.c (output_endp): New.
1209         (count_bits): Delete.
1210         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1211         endp unwind records.
1212         (fixup_unw_records): Handle endp unwind records.  Delete code for
1213         shortening prologue regions not followed by a body record.
1214         (dot_endp): Call add_unwind_entry to emit endp unwind record.
1215         * config/tc-ia64.h (unw_record_type): Add endp.
1216
1217 2004-02-03  James E Wilson  <wilson@specifixinc.com>
1218
1219         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1220         fill padding bytes with zeroes.
1221         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
1222         sets unwind_record slot_number and slot_frag fields.
1223
1224 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1225
1226         * config/tc-mips.c (add_got_offset_hilo): New function.
1227         (macro): Use load_register() and add_got_offset_hilo() to load
1228         constants instead of hardcoding code sequences throughout.
1229
1230 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1231
1232         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1233
1234 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
1235
1236         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1237         like m68k-elf.
1238         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1239         of hard-coded test for TARGET_OS=elf.
1240
1241 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
1242
1243         * config/tc-mips.c (hilo_interlocks): Change definition
1244         so that MIPS32, MIPS64 and later ISAs are included, along with
1245         the already-included machines.  Update comments.
1246
1247 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
1248
1249         * config/tc-arm.c (tc_gen_reloc): Improve error message for
1250         undefined local labels.
1251
1252 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1253
1254         * config/tc-mips.c (load_address, macro): Update comments about
1255         NewABI GP relaxation.
1256
1257 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1258
1259         * config/tc-mips.c (macro_build): Remove place and counter arguments.
1260         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1261         (mips16_macro_build, macro_build_jalr): Remove counter argument.
1262         (set_at, load_register, load_address, move_register): Likewise.
1263         (load_got_offset, add_got_offset): Likewise.
1264         Update all calls and tidy accordingly.
1265
1266 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1267
1268         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1269         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1270         (RELAX_USE_SECOND): Bump to 0x10000.
1271         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1272         (mips_macro_warning): New variable.
1273         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1274         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1275         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
1276         of RELAX_ENCODE.
1277         (append_insn): Update mips_macro_warning.sizes.
1278         (macro_start, macro_warning, macro_end): New functions.
1279         (macro_build): Don't emit warnings here.
1280         (macro_build_lui, md_estimate_size_before_relax): ...or here.
1281         (md_convert_frag): Check for cases where one macro alternative
1282         needs a warning and the other doesn't.  Emit a warning if the
1283         longer sequence was chosen.
1284
1285 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1286
1287         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1288         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1289         the first sequence, the size of the second sequence, and a flag
1290         that says whether we should warn.
1291         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1292         (RELAX_FIRST, RELAX_SECOND): New.
1293         (mips_relax): New variable.
1294         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1295         (append_insn): Remove "place" argument.  Use mips_relax.sequence
1296         rather than "place" to check whether we're expanding the second
1297         alternative of a relaxable macro.  Remove redundant check for
1298         branch relaxation.  If generating a normal insn, and there
1299         is not enough room in the current frag, call relax_close_frag()
1300         to close it.  Update mips_relax.sizes[].  Emit fixups for the
1301         second version of a relaxable macro.  Record the first relaxable
1302         fixup in mips_relax.  Remove tc_gen_reloc workaround.
1303         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
1304         in the same way as in append_insn.
1305         (mips16_macro_build): Remove "place" argument.
1306         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
1307         when generating the second version of a relaxable macro.
1308         (load_got_offset, add_got_offset): New functions.
1309         (load_address, macro): Use new relaxation machinery.  Remove
1310         tc_gen_reloc workarounds.
1311         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1312         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
1313         first version is needed.
1314         (tc_gen_reloc): Remove relaxation handling.
1315         (md_convert_frag): Go through the fixups for a relaxable macro and
1316         mark those that belong to the unneeded alternative as done.  If the
1317         second alternative is needed, adjust the fixup addresses to account
1318         for the deleted first alternative.
1319
1320 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1321
1322         * frags.h (frag_room): Declare.
1323         * frags.c (frag_room): New function.
1324         * doc/internals.texi: Document it.
1325
1326 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1327
1328         * config/tc-mips.c (append_insn): Don't do r3900 interlock
1329         optimization for -mtune=r3900, as this will break on other CPUs.
1330
1331 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
1332
1333         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
1334         be relaxed, use fixup.
1335         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1336
1337 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
1338
1339         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1340         precision operands.
1341
1342 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1343
1344         * config/tc-mips.c (append_insn): Properly detect variant frags
1345         that preclude swapping of relaxed branches.  Correctly swap
1346         instructions between frags when dealing with relaxed branches.
1347
1348 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1349
1350         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1351         throughout.
1352         * aclocal.m4: Regenerate.
1353         * configure: Regenerate.
1354
1355 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
1356
1357         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1358         manipulation insns.
1359
1360 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
1361
1362         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1363         reloc, reserve space for the delay slot as well as the jalr itself.
1364
1365 2004-01-09  Paul Brook  <paul@codesourcery.com>
1366
1367         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1368         (do_vfp_sp2_from_reg2): New function.
1369         (insns): Use them.
1370         (do_vfp_dp_from_reg2): Check return values properly.
1371
1372 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
1373
1374         * config/tc-mips.c (warn_nops): Remove static variable.
1375         (macro): Remove test of warn_nops.
1376         (md_shortops): Remove 'n'.
1377         (md_parse_option): Remove 'n' case.
1378         (md_show_usage): Remove -n.
1379         * doc/as.texinfo (Overview): Remove MIPS -n option.
1380         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1381         * NEWS: Mention removal of MIPS -n option.
1382
1383         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1384         (cop_interlocks): Check ISA level.
1385         (cop_mem_interlocks): Define.
1386         (reg_needs_delay): Check cop_interlocks rather than
1387         ISA_HAS_COPROC_DELAYS.
1388         (append_insn): Likewise.  Use cop_mem_interlocks rather than
1389         directly checking mips_opts.isa.
1390         (mips_emit_delays): Likewise.
1391
1392 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1393
1394         * config/tc-ia64.c (unwind): Move next_slot_number and
1395         next_slot_frag to ...
1396         (unw_rec_list): Here.
1397         (free_list_records): Removed.
1398         (output_unw_records): Likewise.
1399         (generate_unwind_image): Make it void.
1400         (alloc_record): Initialize next_slot_number and next_slot_frag.
1401         (slot_index): Take .org, .space and .align into account.
1402         (fixup_unw_records): Don't set slot_number to 0. Use
1403         list->next_slot_number and list->next_slot_frag instead of
1404         unwind.next_slot_number and unwind.next_slot_frag.
1405         (ia64_convert_frag): New.
1406         (generate_unwind_image): Generate a rs_machine_dependent frag
1407         for unwind record.
1408         (emit_one_bundle): Use list->next_slot_number and
1409         list->next_slot_frag instead of unwind.next_slot_number and
1410         unwind.next_slot_frag.
1411
1412         * config/tc-ia64.h (md_convert_frag): Defined as
1413         ia64_convert_frag.
1414         (md_estimate_size_before_relax): Defined as (f)->fr_var.
1415
1416 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
1417
1418         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
1419         * config/tc-frv.h (md_apply_fix3): Don't define.
1420         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
1421         operands.
1422         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1423         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
1424         * config/tc-frv.c (line_separator_chars): Add `!'.
1425         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
1426         * config/tc-frv.c (md_assemble): Clear insn upfront.
1427         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
1428         * config/tc-frv.c (OPTION_FDPIC): New macro.
1429         (md_longopts): Add mfdpic.
1430         (md_parse_option): Handle it.
1431         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
1432         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1433         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1434         (frv_pic_ptr): Parse funcdesc.
1435
1436 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1437
1438         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1439         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
1440
1441 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1442
1443         * Makefile.am (Makefile): Move the dependency on
1444         $(BFDDIR)/configure.in to...
1445         (CONFIG_STATUS_DEPENDENCIES): ... here.
1446         (AUTOMAKE_OPTIONS): Require automake 1.8.
1447         * Makefile.in: Regenerate.
1448         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1449         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1450         $(BFDDIR)/configure.in here as well.
1451         * doc/Makefile.in: Regenerate.
1452
1453 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1454
1455         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1456         * Makefile.in: Regenerate.
1457         * aclocal.m4: Regenerate.
1458         * doc/Makefile.am (install, install-info): Remove.
1459         (install-data-local): A new hook for install-info.
1460         (AUTOMAKE_OPTIONS): Require automake 1.8.
1461         * doc/Makefile.in: Regenerate.
1462
1463 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
1464
1465         * doc/c-sh.texi: Update description about floating point behavior
1466         of SH family.
1467
1468 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
1469
1470         * configure.in: Add m68k-uClinux target.
1471         * configure: Regenerate.
1472
1473 For older changes see ChangeLog-0203
1474 \f
1475 Local Variables:
1476 mode: change-log
1477 left-margin: 8
1478 fill-column: 74
1479 version-control: never
1480 End: