gas/ChangeLog

   1 2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>
   2
   3         * config/tc-crx.c (preprocess_reglist): Handle Co-processor
   4         Special registers.
   5         (get_cinv_parameters): Add 'b' option to invalidate the
   6         branch-target cache.
   7
   8 2004-10-05  Paul Brook  <paul@codesourcery.com>
   9
  10         * config/tc-arm.c (unwind): New variable.
  11         (vfp_sp_encode_reg): New function.
  12         (vfp_sp_reg_required_here): Use it.
  13         (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
  14         (vfp_parse_reg_list): New function.
  15         (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
  16         s_arm_unwind_personality, s_arm_unwind_personalityindex,
  17         s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
  18         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
  19         functions.
  20         (md_pseudo_table): Add them.
  21         (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
  22         (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
  23         (set_section, add_unwind_adjustsp, flush_pending_unwind,
  24         finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
  25         require_hashconst, add_unwind_opcode): New functions.
  26         * doc/tc-arm.text: Document unwinding opcodes.
  27         * NEWS: Mention the new feature.
  28
  29 2004-10-04  Eric Christopher  <echristo@redhat.com>
  30
  31         * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
  32
  33 2004-10-01  H.J. Lu  <hongjiu.lu@intel.com>
  34
  35         * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
  36         TLS relocations.
  37         * config/tc-s390.c (md_apply_fix3): Likewise.
  38         * config/tc-sparc.c (md_apply_fix3): Likewise.
  39
  40 2004-10-01  Paul Brook  <paul@codesourcery.com>
  41
  42         * config/tc-arm.c (arm_elf_section_type): New function.
  43         (arm_elf_change_section): Set section link for exidx sections.
  44         * config/tc-arm.h (arm_elf_section_type): Add prototype.
  45         (md_elf_section_type): Define.
  46
  47 2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>
  48
  49         * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
  50         instruction's offset.
  51
  52 2004-10-01  Adam Nemet  <anemet@lnxw.com>
  53
  54         * (TARGET_FORMAT): Remove LynxOS COFF definition.
  55
  56 2004-10-01  Ravi Ramaseshan  <ravi.ramaseshan@codito.com>
  57
  58         * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
  59         asymbol *, instead use symbol_get_bfdsym.
  60
  61 2004-09-30  Linus Nielsen Feltzing  <linus@haxx.se>
  62
  63         * config/tc-m68k.c (select_control_regs): Add mcf5249.
  64
  65 2004-09-30  Paul Brook  <paul@codesourcery.com>
  66
  67         * config/tc-arm.c (do_smi, do_nop): New functions.
  68         (insns): Add ARMv6ZK instructions.
  69         (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
  70         (tc_gen_reloc): Ditto.
  71         (arm_cpus): Add mpcore and arm1176.
  72         (arm_archs): Add armv6{k,z,zk}.
  73         * doc/c-arm.texi: Document new cores and architectures.
  74
  75 2004-09-30  Nick Clifton  <nickc@redhat.com>
  76
  77         * config/tc-arm.c: Use ISO C90 formatting.
  78
  79 2004-09-30  Vladimir Ivanov  <vladitx@nucleusys.com>
  80
  81         * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
  82         as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
  83         REG_TYPE_MVDX is expected.
  84
  85 2004-09-29  Marc Bevand  <m.bevand@gmail.com>
  86
  87         * doc/c-i386.texi (i386-Mnemonics): Fix typo.
  88
  89 2004-09-21  James E Wilson  <wilson@specifixinc.com>
  90
  91         * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
  92         (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
  93         output_spill_base, output_unat_psprel, output_lc_psprel,
  94         output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
  95         output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
  96         output_spill_psprel_p): Use it.
  97
  98 2004-09-20  Tomer Levi  <Tomer.Levi@nsc.com>
  99
 100         * config/tc-crx.c (handle_LoadStor): New function.
 101         Handle load/stor unique instructions before parsing.
 102
 103 2004-09-17  Paul Brook  <paul@codesourcery.com>
 104
 105         * config/tc-arm.c (s_arm_rel31): New funciton.
 106         (md_pseudo_table): Add .rel31.
 107         (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
 108         BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
 109         (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
 110         (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
 111         (arm_parse_reloc): Add (target2).
 112
 113 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
 114
 115         * Makefile.am: Run "make dep-am".
 116         * Makefile.in: Regenerate.
 117         * aclocal.m4: Regenerate.
 118         * configure: Regenerate.
 119         * doc/Makefile.in: Regenerate.
 120         * po/POTFILES.in: Regenerate.
 121         * po/gas.pot: Regenerate.
 122
 123 2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>
 124
 125         * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
 126         [!LLONG_MAX]: Ditto.
 127
 128 2004-09-13  Paul Brook  <paul@codesourcery.com>
 129
 130         * config/tc-arm.c: Rename RELABS to TARGET1.
 131
 132 2004-09-13  Alan Modra  <amodra@bigpond.net.au>
 133
 134         * messages.c (as_internal_value_out_of_range): Cast values passed
 135         to as_bad_where or as_warn_where to proper type.
 136
 137 2004-09-11  Theodore A. Roth  <troth@openavr.org>
 138
 139         * config/tc-avr.c: Add support for
 140         atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
 141
 142 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
 143
 144         * dw2gencfi.c (select_cie_for_fde): When separating CIE out
 145         from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
 146
 147 2004-09-08  Paul Brook  <paul@codesourcery.com>
 148
 149         * config/obj-elf.c (obj_elf_section_type): Handle init_array,
 150         fini_array and preinit_array section types.
 151         * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
 152         and fini_array.
 153         * doc/as.texinfo: Document extra section types.
 154
 155 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
 156
 157         * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
 158         * Makefile.in: Regenerated.
 159         * configure.in: Set em for arm*-*-symbianelf*.
 160         * configure: Regenerated.
 161         * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
 162         vectors when appropriate.
 163         * config/te-symbian.h: New file.
 164
 165 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
 166
 167         * config/tc-crx.c (gettrap): Exception vector can be case
 168         insensitive.
 169         (process_label_constant): Fix a 32-bit displacement bug in branch
 170         instructions.
 171         (get_operandtype) : Bug fix, wrong operand was used.
 172         (process_label_constant): Initialize relocation type to
 173         BFD_RELOC_NONE
 174
 175 2004-09-01  Richard Earnshaw < reanrsha@arm.com>
 176
 177         * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
 178         for synthesizable cores.
 179
 180         * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
 181
 182 2004-08-25  Dmitry Diky  <diwil@spec.ru>
 183
 184         * config/tc-msp430.c:   Clean-up the code.
 185         (md_relax_table): New relax table.
 186         (mcu_types): Sort MCU types.
 187         (md_pseudo_table): Add .profiler pseudo handler.
 188         (pow2value): New function.
 189         (msp430_profiler): New function.
 190         (msp430_operands): Add new insns handlers.
 191         (msp430_srcoperand): Add register operand handler, allow complex
 192         expressions.
 193         (md_estimate_size_before_relax): Rewritten.
 194         (md_convert_frag): Rewritten.
 195         (msp430_relax_frag): New function.
 196         * config/tc-msp430.h (md_relax_frag): define macro
 197         * doc/c-msp430.texi: Update information.
 198
 199 2004-08-24  Nick Clifton  <nickc@redhat.com>
 200
 201         * as.c (std_shortopts): Allow -g to take an optional argument.
 202         (parse_args): Pass any switch starting with -g on to the backend
 203         for parsing.
 204
 205 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
 206
 207         * configure.in (arm*-*-symbianelf*): New target.
 208         (arm*-*-eabi*): Likewise.
 209         * configure: Regenerated.
 210
 211 2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 212         * config/tc-mips.c (append_insn): Handle delay slots in branch likely
 213         correctly.
 214
 215 2004-08-18  Jakub Jelinek  <jakub@redhat.com>
 216
 217         * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
 218         argument, don't do anything if current section is not
 219         .gnu.linkonce.t.* and linkonce_empty is set.
 220         (generate_unwind_image, dot_endp): Adjust callers, call
 221         start_unwind_section (*, 1) if nothing will be put into the
 222         section.
 223
 224 2004-08-17  Nick Clifton  <nickc@redhat.com>
 225
 226         * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
 227         (show_usage): Add -g.
 228         (std_longopts): Add --gen-debug.  Alpha sort the table.
 229         (parse_args): Print an error message if a switch is not handled.
 230         Handle the -g switch, calling md_debug_format_selector() if
 231         necessary.
 232         * NEWS: Mention new feature.
 233         * doc/as.texinfo: Document new switch.
 234         * doc/internals.texi: Document behaviour of md_parse_option.
 235
 236         * config/tc-arm.c (md_parse_option): Do not issue an error message
 237         if the switch is not recognised.
 238         * config/tc-m68k.c (md_parse_option): Likewise.
 239         * config/tc-pdp11.c (md_parse_option): Likewise.
 240         * config/tc-v850.c (md_parse_option): Likewise.
 241
 242         * as.h: Fix up formatting.
 243         * tc.h: Likewise.
 244
 245 2004-08-16  Nick Clifton  <nickc@redhat.com>
 246
 247         * macro.c (macro_set_alternate): Use ISO C90 formatting.
 248
 249         * configure.in: Sort architecture based tables alphabetically.
 250         * configure: Regenerate.
 251
 252 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
 253
 254         * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
 255         { "cc", 68 }, with { "cr", 70 }.
 256
 257 2004-08-13 Jan Beulich <jbeulich@novell.com>
 258            Nick Clifton <nickc@redhat.com>
 259
 260         * as.c: Add and handle new --alternate command line option.
 261         * macro.c (macro_set_alternate): New.
 262         * macro.h (macro_set_alternate): Declare.
 263         * read.c: Add and handle new .altmacro and .noaltmacro directives.
 264         * doc/as.texinfo: Document new command line option and pseudo-ops
 265         as well as insert documentation originating from gasp about
 266         alternate macro syntax.
 267         * NEWS: Mention new command line option and pseudo-ops.
 268
 269 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
 270
 271         * expr.c (operand): Handle the "~", "-", and "!" operators applied
 272         to bignums.
 273
 274 2004-08-06  Paul Brook  <paul@codesourcery.com>
 275
 276         * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
 277         Handle new relocations.
 278         * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
 279
 280 2004-08-05  Bob Wilson  <bob.wilson@acm.org>
 281
 282         * write.c (relax_segment): Use was_address instead of address when
 283         setting fr_fix field for align frag due to backwards .org.
 284
 285 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
 286
 287         Introduce SH2a support.
 288         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
 289         * config/tc-sh.c (get_specific): Change arch_sh2a_up to
 290         arch_sh2a_nofpu_up.
 291         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
 292         * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
 293         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
 294         * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
 295         to end of conditional expression.
 296         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
 297         * config/tc-sh.c: Add sh2a-nofpu support.
 298         2003-12-29  DJ Delorie  <dj@redhat.com>
 299         * tc-sh.c: Add sh2a support.
 300         (parse_reg): Add tbr.
 301         (parse_at): Support @@(disp,tbr).
 302         (get_specific): Support sh2a opcodes.
 303         (insert4): New, for 4 byte relocs.
 304         (build_Mytes): Support sh2a opcodes.
 305         (md_apply_fix3_Mytes): Support sh2a opcodes.
 306         2003-12-02  Michael Snyder  <msnyder@redhat.com>
 307         * config/tc-sh.c (md_parse_option): Handle sh2a.
 308         (sh_elf_final_processing): Ditto.
 309
 310 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
 311
 312         * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
 313         for TE_NetBSD.
 314
 315 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
 316
 317         * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
 318         (ppc_arch): Expand comment.
 319
 320 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
 321
 322         * config/tc-crx.c: Support evaluating the difference between two
 323         symbols.
 324         * config/tc-crx.h: Likewise.
 325
 326 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
 327
 328         * config/tc-ia64.c (start_unwind_section): Set the linked-to
 329         section.
 330         (ia64_elf_section_change_hook): Set the linked-to section for
 331         SHT_IA_64_UNWIND.
 332
 333 2004-07-26  Dmitry Diky  <diwil@spec.ru>
 334
 335         * config/tc-msp430.c: Add new subtargets: msp430x1610,
 336         msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
 337         msp430xG438, msp430xG439.
 338
 339 2004-07-25  Daniel Jacobowitz  <dan@debian.org>
 340
 341         * doc/as.texinfo (Section, PushSection): Correct documentation
 342         for ELF.
 343
 344 2004-07-21  Jan Beulich  <jbeulich@novell.com>
 345
 346         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
 347         permissible for the selected instruction suffix.
 348         (match_template): Don't permit 64-bit general purpose operands in
 349         32-bit mode.
 350         (finalize_imm): Permit 64-bit immediates.
 351         (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
 352         specially except for the width of the used base and/or index
 353         registers.  For 32-bit displacements, use sign-extended
 354         relocations only when using 64-bit addressing.
 355         Force zero displacement on rip-relative addressing when there is
 356         no other displacement.
 357         (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
 358         specially except for the width of the used base and/or index
 359         registers.
 360         (parse_register): Disallow Reg64 registers in 32-bit mode.
 361
 362         * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
 363         suffix if the instruction doesn't support it.
 364
 365 2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>
 366
 367         * config/tc-mips.c (append_insn): Handle constant expressions with
 368         no associated relocation.
 369         (mips_ip): Cancel the expression after use for the Q format
 370         specifier.
 371         (parse_relocation): Return no relocation for unsupported
 372         operators.
 373         (my_getSmallExpression): Return no relocation if no relocation
 374         operators are used.
 375
 376 2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 377
 378         * config/obj-som.c (adjust_stab_sections): Add prototype.
 379         (obj_som_compiler, obj_som_version, obj_som_copyright,
 380         adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
 381         * config/tc-hppa.c (update_subspace):  Likewise.
 382         (is_defined_subspace): Amplify comment.
 383         * config/obj-som.h (som_frob_file): Add prototype.
 384
 385 2004-07-19  Christopher Faylor  <cgf@timesys.com>
 386             H.J. Lu  <hongjiu.lu@intel.com>
 387
 388         * subsegs.c (section_symbol): Don't create a new segment when
 389         existing segment is undefined.
 390
 391 2004-07-16  Richard Earnshaw  <rearnsha@arm.com>
 392
 393         * config/tc-arm.c: Include include/opcode/arm.h.
 394         (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
 395         (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
 396         (FPU_ARCH_*): Delete.
 397         * Makefile.am: Update dependencies.
 398         * Makefile.in: Regenerate.
 399
 400 2004-07-15  Nick Clifton  <nickc@redhat.com>
 401
 402         * configure.in: Accept armbe as a big-endian arm configuration.
 403         * configure: Regenerate.
 404
 405 2004-07-13  Thomas Nystrom  <thn@saeab.se>
 406
 407         * config/tc-i386.c (T_SHIFTOP): New constant.
 408         (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
 409         (intel_el1): Handle '~'.
 410         (intel_get_token): Handle '<>', '&', '|' and '~'.
 411
 412 2004-07-13  Nick Clifton <nickc@redhat.com>
 413
 414         (md_assemble): Remove spurious newline from end of as_bad error
 415         message.
 416         (intel_e05_1): Likewise.
 417         (intel_e11): Likewise.
 418         (intel_match_token): Likewise.
 419
 420 2004-07-11  Andreas Schwab  <schwab@suse.de>
 421
 422         * config/tc-m68k.c: Convert to C90.  Remove redundant
 423         declarations.  Indentation fixup.
 424         [M68KCOFF]: Include "obj-coff.h" instead of declaring
 425         obj_coff_section ourselves.
 426
 427 2004-07-09  James E Wilson  <wilson@specifixinc.com>
 428
 429         * config/tc-ia64.c (default_big_endian): New.
 430         (dot_byteorder, md_begin): Use it.
 431         (md_parse_option): Set it.
 432
 433 2004-07-09  Nick Clifton  <nickc@redhat.com>
 434
 435         * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
 436         * configure: Regenerate.
 437         * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
 438         * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
 439         sh_find_elf_flags if necessary.
 440
 441 2004-07-08  Richard Sandiford  <rsandifo@redhat.com>
 442
 443         * config/tc-mips.c (mips_fix_adjustable): If the full addend is
 444         going to be split into more than one in-place addend, return 0
 445         for relocations against mergeable sections.  Associate comments
 446         with code.
 447
 448 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
 449
 450         * Makefile.am (CPU_TYPES): Add crx.
 451         (TARGET_CPU_CFILES): Add config/tc-crx.c.
 452         (TARGET_CPU_HFILES): Add config/tc-crx.h.
 453         (DEPTC_crx_elf): New target.
 454         (DEPOBJ_crx_elf): Likewise.
 455         (DEP_crx_elf): Likewise.
 456         * Makefile.in: Regenerate.
 457         * configure.in: Add crx* target.
 458         * configure: Regenerate.
 459         * config/tc-crx.c: New file.
 460         * config/tc-crx.h: New file.
 461         * NEWS: Mention new target.
 462
 463 2004-07-06  Nick Clifton  <nickc@redhat.com>
 464
 465         * config.in: Undefine TARGET_SYMBIAN by default.
 466         * configure.in:
 467         * configure: Regenerate. Add sh-symbian-elf target.  If
 468         selected define TARGET_SYMBIAN.
 469         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
 470         format if TARGET_SYMBIAN has been defined.
 471
 472         * output-file.c (output_file_create): Report the target format
 473         chosen when bfd_openw reports that it is invalid.
 474
 475         * config/obj-coff.c (coff_pseudo_table): Only define the weak
 476         pseudo for BFD based assemblers.
 477
 478 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
 479
 480         gas:
 481         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
 482         (md_parse_option): Remove redundant -isa testing.
 483         Make bfd_arch variable const.
 484         (md_show_usage): Make bfd_arch variable const.
 485
 486 2004-07-03  James E Wilson  <wilson@specifixinc.com>
 487
 488         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
 489         * config/tc-ia64.h (md_frag_check): Define.
 490
 491 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 492
 493         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
 494         externals.
 495         * doc/as.texinfo (Weak): Document PE weak symbols.
 496
 497 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
 498
 499         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
 500         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
 501         (mips_frob_file): Rework so that only a single pass through the
 502         relocs is needed.  Allow %lo()s to have higher offsets than their
 503         corresponding %hi()s or %got()s.
 504
 505 2004-07-02  Nick Clifton  <nickc@redhat.com>
 506
 507         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
 508         allow values which have come from undefined symbols.
 509         Always consider this fixup to have been processed as a reloc
 510         cannot be generated for it.
 511
 512 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
 513
 514         * frags.h (struct frag): Add has_code and insn_addr fields.
 515         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
 516         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
 517         * config/tc-ppc.h (md_frag_check): Define.
 518
 519 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
 520
 521         * doc/Makefile.am (info): Rename goal to...
 522         (info-local): ... this, to preserve implicit dependencies.
 523         * doc/Makefile.in: Regenerate with automake 1.8.5.
 524
 525 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 526
 527         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
 528         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
 529         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
 530         (tc_gen_reloc): Likewise.
 531         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
 532         (m32r_parse_name): Likewise.
 533         (m32r_cgen_parse_fix_exp): Likewise.
 534         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
 535         (O_PIC_reloc): Likewise.
 536         (TC_CGEN_PARSE_FIX_EXP): Likewise..
 537         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
 538         for @GOTOFF, @GOT, @PLT.
 539
 540 2004-06-21 Jan Beulich  <jbeulich@novell.com>
 541
 542         * gas/symbols.c: While discarding ordinary local absolute symbols
 543         when --strip-local-absolute is in effect, retain file symbols.
 544
 545 2004-06-20  Andreas Schwab  <schwab@suse.de>
 546
 547         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
 548         (md_parse_option): Likewise.
 549
 550 2004-06-17  Jan Beulich <jbeulich@novell.com>
 551
 552         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
 553         * config/te-netware.h: New file.
 554         * config/te-ppcnw.h: Delete: Obsolete.
 555         * configure.in: Eliminate ill NetWare targets. Make generic
 556         NetWare target use proper emulation.
 557         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
 558         reference to new te-netware.h.
 559         * configure: Regenerate.
 560         * Makefile.in: Regenerate.
 561
 562 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 563
 564         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
 565         comparison in .insn pseudo operation.
 566
 567 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 568
 569         * config/obj-coff.c (coff_adjust_section_syms): Use
 570         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
 571         (coff_frob_section): Likewise.
 572         * config/tc-mips.c (md_apply_fix3): Likewise.
 573         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
 574         (elf_frob_file_after_relocs): Likewise.
 575
 576 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 577
 578         * config/tc-hppa.c (log2): Rename to exact_log2.
 579         (pa_next_subseg): Delete unused function.
 580         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
 581         (create_new_subspace): Likewise.
 582
 583         Bug gas/213
 584         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
 585         labels.  Fix warning.
 586
 587 2004-05-28  DJ Delorie  <dj@redhat.com>
 588
 589         * config/tc-mn10300.h (tc_fix_adjustable): Define.
 590         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
 591         or non-merged symbols.
 592
 593 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 594
 595         * config/tc-ia64.c (remove_marked_resource): Save, clear and
 596         restore the old slot when inserting srlz.i/srlz.d.
 597
 598 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
 599
 600         * Makefile.am: Regenerate dependecies.
 601         * Makefile.in: Regenerate.
 602         * config/tc-sh.c (valid_arch): Make unsigned.
 603         (preset_target_arch): Likewise.
 604         (md_begin): Use new architecture flags system.
 605         (get_specific): Likewise.
 606         (assemble_ppi): Likewise.
 607         (md_assemble): Likewise. Also fix error check for bad opcodes.
 608         (md_parse_option): Likewise. Also generate -isa values according
 609         to the table in bfd/cpu-sh.c instead of just constants. Also
 610         allow <arch>-up ISA variants.
 611         (sh_elf_final_processing): Replace if-else chain with a call to
 612         sh_find_elf_flags().
 613         * testsuite/gas/sh/arch: New directory.
 614         * testsuite/gas/sh/arch/arch.exp: New test script.
 615         * testsuite/gas/sh/arch/arch_expected.txt: New file.
 616         * testsuite/gas/sh/arch/sh.s: New file.
 617         * testsuite/gas/sh/arch/sh2.s: New file.
 618         * testsuite/gas/sh/arch/sh-dsp.s: New file.
 619         * testsuite/gas/sh/arch/sh2e.s: New file.
 620         * testsuite/gas/sh/arch/sh3-nommu.s: New file.
 621         * testsuite/gas/sh/arch/sh3.s: New file.
 622         * testsuite/gas/sh/arch/sh3-dsp.s: New file.
 623         * testsuite/gas/sh/arch/sh3e.s: New file.
 624         * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
 625         * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
 626         * testsuite/gas/sh/arch/sh4.s: New file.
 627         * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
 628         * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
 629         * testsuite/gas/sh/arch/sh4a.s: New file.
 630
 631 2004-05-28  Peter Barada <peter@the-baradas.com>
 632
 633         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
 634         with zero offset into mode 2 addressing to save a word.
 635
 636 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
 637
 638         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
 639         (ar_is_only_in_integer_unit): New.
 640         (ar_is_only_in_memory_unit): New.
 641         (generate_unwind_image): Silence gcc on 32bit host.
 642         (md_assemble): Use ar_is_only_in_integer_unit instead of
 643         ar_is_in_integer_unit. Check AR access.
 644
 645 2004-05-27  Peter Barada  <peter@the-baradas.com>
 646
 647         * config/tc-m68k.c (md_begin): Sort the opcode table into
 648         alphabetical order.
 649         (m68k_compare_opcode): New function to do the sorting.
 650
 651 2004-05-24  Peter Barada  <peter@the-baradas.com>
 652
 653         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
 654         addressing on MIT style operands.
 655         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
 656         w/mask addressing.
 657         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
 658         operands.
 659
 660 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
 661
 662         * expr.c (operand, operator): Don't reject '++' and '--'.
 663
 664 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
 665
 666         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
 667         dwarf tables.
 668
 669 2004-05-17  Adam Nemet  <anemet@lnxw.com>
 670
 671         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
 672         * configure: Regenerate.
 673
 674 2004-05-13  Paul Brook  <paul@codesourcery.com>
 675
 676         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
 677
 678 2004-05-13  Joel Sherrill <joel@oarcorp.com>
 679
 680         * configure.in (or32-*-rtems*): Switch to elf.
 681         * configure: Regenerate.
 682
 683 2004-05-13  Nick Clifton  <nickc@redhat.com>
 684
 685         * po/fr.po: Updated French translation.
 686
 687 2004-05-11  Nick Clifton  <nickc@redhat.com>
 688
 689         * doc/as.texinfo (Section): Document G and T flags to .section
 690         directive.  Document the extra arguments that the G flag
 691         requires.  Document the #tls flag.
 692
 693 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 694
 695         * subsegs.c (section_symbol): Create a new section symbol if
 696         the existing one doesn't match.
 697         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
 698
 699 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
 700
 701         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
 702         to cope with VR4181A errata MD(1) and MD(4).
 703
 704 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 705
 706         * NEWS: Mention .secrel32 for pe[i]-i386.
 707
 708 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
 709
 710         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 711         (HANDLE_ALIGN): New.
 712
 713 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
 714
 715         * Makefile.am (DIST_SUBDIRS): Define.
 716         * aclocal.m4: Regenerate with automake 1.8.4.
 717         * Makefile.in: Likewise.
 718         * doc/Makefile.in: Likewise.
 719
 720 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
 721
 722         * config/tc-ia64.c (dot_serialize): Declare.
 723         (dot_serialize): New function.
 724         (md_pseudo_table): Add ".serialize.data" and
 725         ".serialize.instruction" directives.
 726
 727 2004-05-06  Nick Clifton  <nickc@redhat.com>
 728
 729         * messages (as_internal_value_out_of_range): Print a message about
 730         a value being out of range.  Be consistent about whether the
 731         values are printed in decimal or hexadecimal.
 732         (as_warn_value_out_of_range): Generate a warning message about an
 733         out of range value.
 734         (as_bad_value_out_of_range): Generate an error message about an
 735         out of range value.
 736         * as.h: Prototype the new functions.
 737         * config/tc-alpha.c (insert_operand): Use new function.
 738         * config/tc-arc.c (arc_insert_operand): Likewise.
 739         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
 740         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
 741         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 742         * config/tc-s390.c (s390_insert_operand): Likewise.
 743         * config/tc-v850.c (v850_insert_operand): Likewise.
 744
 745 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
 746
 747         * configure.in: Set em=linux for frv-*-*linux*.
 748         * configure: Rebuilt.
 749         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
 750         (frv_md_fdpic_enabled): New.
 751         * config/tc-frv.c (frv_md_fdpic_enabled): New.
 752         (DEFAULT_FDPIC): New.
 753         (frv_flags): Use DEFAULT_FDPIC.
 754         (frv_pic_flag): Likewise.
 755         (OPTION_NOPIC): New.
 756         (md_longopts): Add -mnopic.
 757         (md_parse_option): Handle it.
 758         (md_show_usage): Add -mfdpic and -mnopic.
 759
 760 2004-05-05  Peter Barada  <peter@the-baradas.com>
 761
 762         * config/tc-m68k.c: Add find_cf_chip to print list of valid
 763         chips for invalid coldfire instructions, rename selectors
 764         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
 765         add current_chip to track which chip is referred to(including save/restore),
 766         use current_chip to select control registers, not current_arch.
 767         (md_show_usage): Add new chips.
 768         * doc/c-m68k.texi: Document new command line switches.
 769
 770 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
 771
 772         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
 773         (NOP_OPCODE): Define.
 774         (s390_align_code): Remove prototype.
 775         * tc-s390.c (s390_align_code): Remove.
 776
 777 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 778
 779         * config/tc-ia64.c (make_unw_section_name): Removed.
 780         (start_unwind_section): New function.
 781         (generate_unwind_image): Take const segT instead of const
 782         char *.
 783         (dot_handlerdata): Adjusted.
 784         (dot_endp): Likewise.
 785
 786 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 787
 788         * config/obj-elf.c (obj_elf_change_section): Allow the
 789         ".note.GNU-stack" section has SHF_EXECINSTR.
 790
 791 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 792
 793         * config/obj-elf.c (get_section): Return bfd_boolean.
 794         (obj_elf_change_section): Call bfd_get_section_by_name_if
 795         instead of bfd_map_over_sections.
 796
 797 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 798
 799         * config/obj-elf.c (get_section): New function.
 800         (obj_elf_change_section): Support multiple sections with same
 801         name.
 802
 803 2004-04-30  Nick Clifton  <nickc@redhat.com>
 804
 805         * config/tc-arm.c (create_register_alias): Fix typo checking for
 806         case sensitive register aliases.
 807         (co_proc_number): Use error message string in all_reg_maps[]
 808         array.
 809         (cp_reg_required_here): Likewise.
 810         (fp_reg_required_here): Likewise.
 811
 812 2004-04-29  Brian Ford  <ford@vss.fsi.com>
 813
 814         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
 815
 816 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
 817
 818         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
 819         (load_address, macro, mips_ip, md_parse_option)
 820         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
 821         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
 822         embedded-PIC handling, and update comments.
 823         (SWITCH_TABLE): Remove.
 824         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
 825         (enum mips_pic_level): Remove EMBEDDED_PIC.
 826         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
 827         (TC_FORCE_RELOCATION): Update comment.
 828         * ecoff.c (ecoff_build_lineno): Add comment about some code that
 829         might be safe to remove now that MIPS embedded-PIC is gone.
 830
 831 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 832
 833         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
 834         call to obj_set_subsection_attributes.
 835         (obj_som_init_stab_section): Likewise.
 836         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
 837         (pa_def_subspaces): Provide comdat default.
 838         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
 839         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
 840         calls to create_new_subspace and update_subspace to pass comdat flag.
 841         (create_new_subspace, update_subspace): Add new comdat argument.  Use
 842         it in calls to obj_set_subsection_attributes.
 843         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
 844         and use of comdat, common and dup_comm parameters.
 845
 846 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 847
 848         * config/obj-elf.c (obj_elf_change_section): Check if the old
 849         group name is NULL before comparison.
 850
 851 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 852
 853         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
 854
 855 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 856
 857         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
 858
 859 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 860
 861         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
 862         (OPTION_MEMBEDDED_PIC): Remove.
 863         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
 864         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
 865         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
 866         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
 867         (OPTION_ELF_BASE): Renumber.
 868         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
 869         (md_show_usage): Remove mention of -membedded-pic.
 870         * doc/as.texinfo: Remove mention of -membedded-pic.
 871
 872 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 873
 874         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
 875         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
 876         a.out support.
 877         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
 878         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
 879         USE_GLOBAL_POINTER_OPT.
 880
 881 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 882
 883         * config/tc-mips.c (macro): One more use of load_delay_nop.
 884
 885 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 886
 887         * config/tc-mips.c (load_delay_nop): New function.
 888         (load_address, macro): Use load_delay_nop() to build a nop
 889         which can be omitted with gpr_interlocks.
 890
 891 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 892
 893         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
 894         cop_interlocks): Remove superfluous CPU entries.
 895
 896 2004-04-22  Paul Brook  <paul@codesourcery.com>
 897
 898         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
 899
 900 2004-04-22  Peter Barada <peter@the-baradas.com>
 901
 902         * NEWS: Added support for EMAC instructions and MAC/EMAC
 903         Motorola syntax.
 904         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
 905         scale factor tokens, trailing_ampersand to mark mask addressing
 906         for MAC/EMAC instructions.
 907         * config/m68k-parse.y: Add options_ampersand clause, '<<',
 908         '>>'.
 909         (yylex): Handle '>', '<', and '&' following '+'.
 910         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
 911         architectures in archs[].
 912         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
 913         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
 914         respectively.
 915         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
 916         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
 917         cases.
 918         Add EMAC operands to init_table[].
 919
 920 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
 921
 922         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
 923         state.
 924         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
 925         * config/tc-arm.c (enum mstate): Delete from here.
 926         (mapping_state): Remove the static mapstate variable and instead
 927         store the state in the segment.  This allows a per-section mapping
 928         state.  Handle and ignore MAP_UNDEFINED states.
 929         (arm_elf_change_section): Get the current mapping state from the
 930         new section.
 931         (s_ltorg): Set the mapping state to MAP_DATA.
 932         (arm_cleanup): Use arm_elf_change_section to get the mapping state
 933         for each pool as it is emitted.
 934
 935 2004-04-22  Nick Clifton  <nickc@redhat.com>
 936
 937         * config/tc-arm.h: Formatting tidy ups.
 938
 939 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
 940
 941         * NEWS: Note that MIPS -membedded-pic option is deprecated.
 942
 943 2004-04-20  DJ Delorie  <dj@redhat.com>
 944
 945         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
 946         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
 947         [TE_PE] (O_secrel): Define.
 948         [TE_PE] (x86_pe_cons_fix_new): New.
 949         [TE_PE] (pe_directive_secrel): Likewise.
 950         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
 951
 952 2004-04-19  Eric Christopher  <echristo@redhat.com>
 953
 954         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
 955         of previous patch for fix in gcc.
 956
 957 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
 958
 959         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
 960
 961 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
 962
 963         * read.c (do_align): Call md_flush_pending_output, if defined.
 964
 965 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
 966
 967         * expr.c (operand): Correct checks for ++ and --.
 968
 969 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 970
 971         * config/tc-generic.c: Add some comments.
 972
 973 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
 974
 975         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
 976         -{no-}mfix-vr4122-bugs.
 977         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
 978         (append_insn, mips_emit_delays): Update accordingly.
 979         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
 980         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
 981         (md_parse_option): Update after above changes.
 982         (md_show_usage): Add -mfix-vr4120.
 983
 984 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
 985
 986         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
 987         of .section directive; add a reference to the ELF .subsection
 988         directive.
 989
 990 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 991
 992         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
 993         in parallel.
 994
 995 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 996
 997         * Makefile.am: Remove mips from aout targets.
 998         * Makefile.in: Regenerate.
 999         * configure.in: Remove mips-dec-bsd* target.
1000         * configure: Regenerate.
1001
1002 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
1003
1004         PR 96
1005         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
1006         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
1007         Update "mapping".  Restrict some @ modifiers to 32 bit.
1008
1009 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
1010             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1011
1012         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
1013         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
1014         dont_adjust_reloc_32 is set.
1015         (md_longopts): Add option -renesas.
1016         (md_parse_option, md_show_usage): Likewise.
1017         * doc/c-sh.texi: Likewise.
1018
1019 2004-04-01  Dave Korn  <dk@artimi.com>
1020
1021         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
1022         hi16 and lo16 fixS structs.
1023         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
1024         exactly the same way as for RELOC_DLX_REL16.
1025         (machine_ip): properly respect LO flag in the_insn and
1026         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
1027         (md_apply_fix3): apply RELOC_DLX_LO16.
1028
1029 2004-03-30  Stan Shebs  <shebs@apple.com>
1030
1031         Remove long-obsolete MPW support.
1032         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
1033         * configure.in: Remove mention of ppc-*-mpw* config.
1034         * configure.in: Likewise.
1035
1036 2004-03-30  Nick Clifton  <nickc@redhat.com>
1037
1038         * config/tc-arm.c (meabi_flags): Make its use conditional upon
1039         OBJ_ELF being defined.
1040
1041 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
1042
1043         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
1044
1045 2004-03-23  Paul Brook  <paul@codesourcery.com>
1046
1047         * config/tc-arm.c (meabi_flags): New variable.
1048         (arm_parse_eabi): New function.
1049         (md_begin): Set flags for EABI v3.
1050         (arm_eabis): Add.
1051         (arm_long_opts): Add meabi.
1052         * doc/as.texinf <ARM>: Document -meabi.
1053         * doc/c-arm.texi: Ditto.
1054
1055 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
1056
1057         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
1058         tables even when use_literal_section flag is not set.
1059
1060 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
1061
1062         * config/tc-sh.c: Remove trailing whitespace.
1063
1064 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
1065
1066         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
1067         --mul-bug-abort and the default behavior.
1068         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
1069         (err_for_dangerous_mul_placement): New variable.
1070         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
1071         macros.
1072         (md_cris_relax_table): Have placeholder for STATE_MUL.
1073         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
1074         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
1075         case doing nothing.
1076         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
1077         STATE_BYTE)>: Ditto.
1078         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
1079         alignment and position of this frag, emit error message if
1080         suspicious.
1081         (md_assemble): For a multiply insn and when checking it,
1082         transform the current frag into a special frag for that purpose.
1083         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
1084         OPTION_MULBUG_ABORT_ON>: Handle new options.
1085
1086 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
1087
1088         * config/tc-xtensa.c (mark_literal_frags): New function.
1089         (xtensa_move_literals): Call mark_literal_frags for all literal
1090         segments, including init and fini literal segments.
1091         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
1092
1093 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1094
1095         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
1096         (pa_comm): Set BSF_OBJECT in symbol flags.
1097
1098 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
1099
1100         * Makefile.am: Run "make dep-am".
1101         * Makefile.in: Regenerate.
1102         * doc/Makefile.in: Regenerate.
1103         * config.in: Regenerate.
1104         * po/gas.pot: Regenerate.
1105
1106 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
1107
1108         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
1109         (demand_empty_rest_of_line): Issue an error here.
1110         (ignore_rest_of_line): Silently skip to end.
1111         (demand_copy_string): Issue an error, not warning.
1112         (equals): Likewise.
1113         * config/obj-elf.c (obj_elf_section_name): Likewise.
1114         (obj_elf_section): Likewise.
1115         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
1116         (arc_extinst): Likewise.
1117         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
1118         (dot_spill): Likewise.
1119         (dot_unwabi): Likewise.
1120         (dot_prologue): Likewise.
1121
1122         * expr.c (operand): Reject ++ and --.
1123         (operator): Likewise.
1124
1125 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1126
1127         * config/tc-sh.c: Include dw2gencfi.h.
1128         (sh_cfi_frame_initial_instructions): New function.
1129         (sh_regname_to_dw2regnum): Likewise.
1130         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
1131         file.
1132         (TARGET_USE_CFIPOP): Define.
1133         (tc_cfi_frame_initial_instructions): Likewise.
1134         (tc_regname_to_dw2regnum): Likewise.
1135         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
1136         * Makefile.am: Update dependencies.
1137         * Makefile.in: Regenerate.
1138
1139 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1140
1141         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
1142         * configure: Regenerate.
1143
1144 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
1145
1146         * read.c (s_leb128): Call md_flush_pending_output.
1147
1148 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
1149
1150         * config/tc-i386.c (output_insn): Handle PadLock instructions.
1151         * config/tc-i386.h (CpuPadLock): New define.
1152         (CpuUnknownFlags): Added CpuPadLock.
1153
1154 2004-03-07  Andreas Schwab  <schwab@suse.de>
1155
1156         * doc/c-hppa.texi (HPPA Directives): Fix typo.
1157
1158 2004-03-07  Richard Henderson  <rth@redhat.com>
1159
1160         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
1161         (cfi_finish): Likewise for fde.
1162
1163 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165         * config/tc-ia64.c (md_assemble): Properly handle NULL
1166         align_frag.
1167         (ia64_handle_align): Don't abort if failed to add a stop bit.
1168
1169 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
1170
1171         * Makefile.in: Regenerated.
1172         * aclocal.m4: Likewise.
1173         * configure: Likewise.
1174         * doc/Makefile.in: Likewise.
1175
1176 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1177
1178         * config/tc-ia64.c (dot_align): New.
1179         (ia64_do_align): Make it static.
1180         (md_pseudo_table): Use "dot_align" for "align".
1181         (ia64_md_do_align): Don't set align_frag here.
1182         (ia64_handle_align): Add a stop bit to the previous bundle if
1183         needed.
1184
1185         * config/tc-ia64.h (ia64_do_align): Removed.
1186
1187 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
1188
1189         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
1190         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
1191         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
1192         the most general type or the user specifically requested it.
1193         (md_assemble): Add a new error message for when an instruction
1194         is understood, but is not allowed due to an -isa option.
1195
1196 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
1197
1198         * config/tc-ia64.c (align_frag): New.
1199         (md_assemble): Set the tc_frag_data field in align_frag for
1200         IA64_OPCODE_FIRST instructions.
1201         (ia64_md_do_align): Set align_frag.
1202         (ia64_handle_align): Add a stop bit if needed.
1203
1204         * config/tc-ia64.h (TC_FRAG_TYPE): New.
1205         (TC_FRAG_INIT): New.
1206
1207 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
1208
1209         * config/tc-frv.c (fr400_audio): New variable.
1210         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
1211         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
1212         (target_implements_insn_p): New function.
1213         (md_assemble): Report an error if the processor doesn't implement
1214         the instruction.
1215
1216 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1217
1218         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
1219         (md_parse_option): Ditto.
1220         (OPTION_NO_SPECIAL_M32R): Added.
1221         (md_show_usage): Document it.
1222         (enable_speial_m32r): Changed a default value from 0 to 1.
1223         * doc/c-m32r.texi: Document the -no-bitinst option.
1224
1225 2004-02-27  Nick Clifton  <nickc@redhat.com>
1226
1227         * config/tc-sh.c (get_operand): Revert previous delta.
1228         (tc_gen_reloc): Check for an unknown reloc type before processing
1229         the addend.
1230
1231 2004-02-27  Hannes Reinecke  <hare@suse.de>
1232
1233         * config/tc-s390.c (s390_insn): Correct range check for opcode in
1234         .insn pseudo operation.
1235
1236 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
1237
1238         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
1239         added for wrong syntax.
1240
1241 2004-02-26  Eric Christopher  <echristo@redhat.com>
1242
1243         * config/tc-mips.c (mips_dwarf2_addr_size): New.
1244         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1245
1246 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
1247
1248         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1249         nibble types to assembler.
1250
1251 2004-02-25  Fred Fish  <fnf@redhat.com>
1252
1253         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1254
1255 2004-02-20  James E Wilson  <wilson@specifixinc.com>
1256
1257         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
1258         finalize_syms.
1259         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
1260         (ia64_estimate_size_before_relax): New.
1261         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
1262         (generate_unwind_image): Pass 1 to fixup_unw_records.
1263         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1264         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1265
1266 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
1267
1268         * stabs.c (generate_asm_file): Avoid warning about use of
1269         uninitialized variable.
1270
1271 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
1272
1273         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1274         body, and endp, allow unwind records which do not have a "t"
1275         (time/instruction) field.
1276
1277 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
1278
1279         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1280         (do_mav_dspsc_2): Likewise.
1281         Fix accumulator registers move opcodes.
1282
1283 2004-02-13  Hannes Reinecke  <hare@suse.de>
1284             Jakub Jelinek  <jakub@redhat.com>
1285
1286         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1287
1288 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
1289
1290         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1291         (tc_frob_symbol): New macro definition.
1292         * config/tc-ia64.c (ia64_frob_symbol): New routine.
1293
1294 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
1295
1296         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1297         read-only.
1298
1299 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1300
1301         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1302         (TC_CASE_SENSITIVE): ... this.
1303         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1304         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1305
1306 2004-02-06  James E Wilson  <wilson@specifixinc.com>
1307
1308         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1309         (generate_unwind_image): Re-add it here.
1310
1311 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
1312
1313         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1314         * read.h (SKIP_WHITESPACE): Turn into an expression.
1315         * read.c (read_a_source_file): A pseudo is removed by having a
1316         NULL handler.
1317
1318 2004-02-05  James E Wilson  <wilson@specifixinc.com>
1319
1320         * config/tc-ia64.c (output_endp): New.
1321         (count_bits): Delete.
1322         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1323         endp unwind records.
1324         (fixup_unw_records): Handle endp unwind records.  Delete code for
1325         shortening prologue regions not followed by a body record.
1326         (dot_endp): Call add_unwind_entry to emit endp unwind record.
1327         * config/tc-ia64.h (unw_record_type): Add endp.
1328
1329 2004-02-03  James E Wilson  <wilson@specifixinc.com>
1330
1331         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1332         fill padding bytes with zeroes.
1333         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
1334         sets unwind_record slot_number and slot_frag fields.
1335
1336 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1337
1338         * config/tc-mips.c (add_got_offset_hilo): New function.
1339         (macro): Use load_register() and add_got_offset_hilo() to load
1340         constants instead of hardcoding code sequences throughout.
1341
1342 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1343
1344         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1345
1346 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
1347
1348         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1349         like m68k-elf.
1350         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1351         of hard-coded test for TARGET_OS=elf.
1352
1353 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
1354
1355         * config/tc-mips.c (hilo_interlocks): Change definition
1356         so that MIPS32, MIPS64 and later ISAs are included, along with
1357         the already-included machines.  Update comments.
1358
1359 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
1360
1361         * config/tc-arm.c (tc_gen_reloc): Improve error message for
1362         undefined local labels.
1363
1364 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1365
1366         * config/tc-mips.c (load_address, macro): Update comments about
1367         NewABI GP relaxation.
1368
1369 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1370
1371         * config/tc-mips.c (macro_build): Remove place and counter arguments.
1372         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1373         (mips16_macro_build, macro_build_jalr): Remove counter argument.
1374         (set_at, load_register, load_address, move_register): Likewise.
1375         (load_got_offset, add_got_offset): Likewise.
1376         Update all calls and tidy accordingly.
1377
1378 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1379
1380         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1381         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1382         (RELAX_USE_SECOND): Bump to 0x10000.
1383         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1384         (mips_macro_warning): New variable.
1385         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1386         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1387         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
1388         of RELAX_ENCODE.
1389         (append_insn): Update mips_macro_warning.sizes.
1390         (macro_start, macro_warning, macro_end): New functions.
1391         (macro_build): Don't emit warnings here.
1392         (macro_build_lui, md_estimate_size_before_relax): ...or here.
1393         (md_convert_frag): Check for cases where one macro alternative
1394         needs a warning and the other doesn't.  Emit a warning if the
1395         longer sequence was chosen.
1396
1397 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1398
1399         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1400         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1401         the first sequence, the size of the second sequence, and a flag
1402         that says whether we should warn.
1403         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1404         (RELAX_FIRST, RELAX_SECOND): New.
1405         (mips_relax): New variable.
1406         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1407         (append_insn): Remove "place" argument.  Use mips_relax.sequence
1408         rather than "place" to check whether we're expanding the second
1409         alternative of a relaxable macro.  Remove redundant check for
1410         branch relaxation.  If generating a normal insn, and there
1411         is not enough room in the current frag, call relax_close_frag()
1412         to close it.  Update mips_relax.sizes[].  Emit fixups for the
1413         second version of a relaxable macro.  Record the first relaxable
1414         fixup in mips_relax.  Remove tc_gen_reloc workaround.
1415         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
1416         in the same way as in append_insn.
1417         (mips16_macro_build): Remove "place" argument.
1418         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
1419         when generating the second version of a relaxable macro.
1420         (load_got_offset, add_got_offset): New functions.
1421         (load_address, macro): Use new relaxation machinery.  Remove
1422         tc_gen_reloc workarounds.
1423         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1424         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
1425         first version is needed.
1426         (tc_gen_reloc): Remove relaxation handling.
1427         (md_convert_frag): Go through the fixups for a relaxable macro and
1428         mark those that belong to the unneeded alternative as done.  If the
1429         second alternative is needed, adjust the fixup addresses to account
1430         for the deleted first alternative.
1431
1432 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1433
1434         * frags.h (frag_room): Declare.
1435         * frags.c (frag_room): New function.
1436         * doc/internals.texi: Document it.
1437
1438 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1439
1440         * config/tc-mips.c (append_insn): Don't do r3900 interlock
1441         optimization for -mtune=r3900, as this will break on other CPUs.
1442
1443 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
1444
1445         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
1446         be relaxed, use fixup.
1447         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1448
1449 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
1450
1451         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1452         precision operands.
1453
1454 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1455
1456         * config/tc-mips.c (append_insn): Properly detect variant frags
1457         that preclude swapping of relaxed branches.  Correctly swap
1458         instructions between frags when dealing with relaxed branches.
1459
1460 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1461
1462         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1463         throughout.
1464         * aclocal.m4: Regenerate.
1465         * configure: Regenerate.
1466
1467 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
1468
1469         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1470         manipulation insns.
1471
1472 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
1473
1474         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1475         reloc, reserve space for the delay slot as well as the jalr itself.
1476
1477 2004-01-09  Paul Brook  <paul@codesourcery.com>
1478
1479         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1480         (do_vfp_sp2_from_reg2): New function.
1481         (insns): Use them.
1482         (do_vfp_dp_from_reg2): Check return values properly.
1483
1484 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
1485
1486         * config/tc-mips.c (warn_nops): Remove static variable.
1487         (macro): Remove test of warn_nops.
1488         (md_shortops): Remove 'n'.
1489         (md_parse_option): Remove 'n' case.
1490         (md_show_usage): Remove -n.
1491         * doc/as.texinfo (Overview): Remove MIPS -n option.
1492         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1493         * NEWS: Mention removal of MIPS -n option.
1494
1495         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1496         (cop_interlocks): Check ISA level.
1497         (cop_mem_interlocks): Define.
1498         (reg_needs_delay): Check cop_interlocks rather than
1499         ISA_HAS_COPROC_DELAYS.
1500         (append_insn): Likewise.  Use cop_mem_interlocks rather than
1501         directly checking mips_opts.isa.
1502         (mips_emit_delays): Likewise.
1503
1504 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1505
1506         * config/tc-ia64.c (unwind): Move next_slot_number and
1507         next_slot_frag to ...
1508         (unw_rec_list): Here.
1509         (free_list_records): Removed.
1510         (output_unw_records): Likewise.
1511         (generate_unwind_image): Make it void.
1512         (alloc_record): Initialize next_slot_number and next_slot_frag.
1513         (slot_index): Take .org, .space and .align into account.
1514         (fixup_unw_records): Don't set slot_number to 0. Use
1515         list->next_slot_number and list->next_slot_frag instead of
1516         unwind.next_slot_number and unwind.next_slot_frag.
1517         (ia64_convert_frag): New.
1518         (generate_unwind_image): Generate a rs_machine_dependent frag
1519         for unwind record.
1520         (emit_one_bundle): Use list->next_slot_number and
1521         list->next_slot_frag instead of unwind.next_slot_number and
1522         unwind.next_slot_frag.
1523
1524         * config/tc-ia64.h (md_convert_frag): Defined as
1525         ia64_convert_frag.
1526         (md_estimate_size_before_relax): Defined as (f)->fr_var.
1527
1528 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
1529
1530         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
1531         * config/tc-frv.h (md_apply_fix3): Don't define.
1532         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
1533         operands.
1534         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1535         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
1536         * config/tc-frv.c (line_separator_chars): Add `!'.
1537         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
1538         * config/tc-frv.c (md_assemble): Clear insn upfront.
1539         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
1540         * config/tc-frv.c (OPTION_FDPIC): New macro.
1541         (md_longopts): Add mfdpic.
1542         (md_parse_option): Handle it.
1543         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
1544         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1545         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1546         (frv_pic_ptr): Parse funcdesc.
1547
1548 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1549
1550         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1551         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
1552
1553 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1554
1555         * Makefile.am (Makefile): Move the dependency on
1556         $(BFDDIR)/configure.in to...
1557         (CONFIG_STATUS_DEPENDENCIES): ... here.
1558         (AUTOMAKE_OPTIONS): Require automake 1.8.
1559         * Makefile.in: Regenerate.
1560         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1561         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1562         $(BFDDIR)/configure.in here as well.
1563         * doc/Makefile.in: Regenerate.
1564
1565 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1566
1567         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1568         * Makefile.in: Regenerate.
1569         * aclocal.m4: Regenerate.
1570         * doc/Makefile.am (install, install-info): Remove.
1571         (install-data-local): A new hook for install-info.
1572         (AUTOMAKE_OPTIONS): Require automake 1.8.
1573         * doc/Makefile.in: Regenerate.
1574
1575 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
1576
1577         * doc/c-sh.texi: Update description about floating point behavior
1578         of SH family.
1579
1580 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
1581
1582         * configure.in: Add m68k-uClinux target.
1583         * configure: Regenerate.
1584
1585 For older changes see ChangeLog-0203
1586 \f
1587 Local Variables:
1588 mode: change-log
1589 left-margin: 8
1590 fill-column: 74
1591 version-control: never
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