gas/ChangeLog

   1 2004-10-07  Jan Beulich <jbeulich@novell.com>
   2
   3         * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
   4         prefix for symbol names generated from the LOCAL macro directive.
   5
   6 2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>
   7
   8         * config/tc-crx.c (preprocess_reglist): Handle Co-processor
   9         Special registers.
  10         (md_assemble): Add error checking for Co-Processor instructions.
  11         (get_cinv_parameters): Add 'b' option to invalidate the
  12         branch-target cache.
  13
  14 2004-10-05  Paul Brook  <paul@codesourcery.com>
  15
  16         * config/tc-arm.c (unwind): New variable.
  17         (vfp_sp_encode_reg): New function.
  18         (vfp_sp_reg_required_here): Use it.
  19         (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
  20         (vfp_parse_reg_list): New function.
  21         (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
  22         s_arm_unwind_personality, s_arm_unwind_personalityindex,
  23         s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
  24         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
  25         functions.
  26         (md_pseudo_table): Add them.
  27         (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
  28         (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
  29         (set_section, add_unwind_adjustsp, flush_pending_unwind,
  30         finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
  31         require_hashconst, add_unwind_opcode): New functions.
  32         * doc/tc-arm.text: Document unwinding opcodes.
  33         * NEWS: Mention the new feature.
  34
  35 2004-10-04  Eric Christopher  <echristo@redhat.com>
  36
  37         * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
  38
  39 2004-10-01  H.J. Lu  <hongjiu.lu@intel.com>
  40
  41         * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
  42         TLS relocations.
  43         * config/tc-s390.c (md_apply_fix3): Likewise.
  44         * config/tc-sparc.c (md_apply_fix3): Likewise.
  45
  46 2004-10-01  Paul Brook  <paul@codesourcery.com>
  47
  48         * config/tc-arm.c (arm_elf_section_type): New function.
  49         (arm_elf_change_section): Set section link for exidx sections.
  50         * config/tc-arm.h (arm_elf_section_type): Add prototype.
  51         (md_elf_section_type): Define.
  52
  53 2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>
  54
  55         * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
  56         instruction's offset.
  57
  58 2004-10-01  Adam Nemet  <anemet@lnxw.com>
  59
  60         * (TARGET_FORMAT): Remove LynxOS COFF definition.
  61
  62 2004-10-01  Ravi Ramaseshan  <ravi.ramaseshan@codito.com>
  63
  64         * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
  65         asymbol *, instead use symbol_get_bfdsym.
  66
  67 2004-09-30  Linus Nielsen Feltzing  <linus@haxx.se>
  68
  69         * config/tc-m68k.c (select_control_regs): Add mcf5249.
  70
  71 2004-09-30  Paul Brook  <paul@codesourcery.com>
  72
  73         * config/tc-arm.c (do_smi, do_nop): New functions.
  74         (insns): Add ARMv6ZK instructions.
  75         (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
  76         (tc_gen_reloc): Ditto.
  77         (arm_cpus): Add mpcore and arm1176.
  78         (arm_archs): Add armv6{k,z,zk}.
  79         * doc/c-arm.texi: Document new cores and architectures.
  80
  81 2004-09-30  Nick Clifton  <nickc@redhat.com>
  82
  83         * config/tc-arm.c: Use ISO C90 formatting.
  84
  85 2004-09-30  Vladimir Ivanov  <vladitx@nucleusys.com>
  86
  87         * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
  88         as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
  89         REG_TYPE_MVDX is expected.
  90
  91 2004-09-29  Marc Bevand  <m.bevand@gmail.com>
  92
  93         * doc/c-i386.texi (i386-Mnemonics): Fix typo.
  94
  95 2004-09-21  James E Wilson  <wilson@specifixinc.com>
  96
  97         * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
  98         (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
  99         output_spill_base, output_unat_psprel, output_lc_psprel,
 100         output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
 101         output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
 102         output_spill_psprel_p): Use it.
 103
 104 2004-09-20  Tomer Levi  <Tomer.Levi@nsc.com>
 105
 106         * config/tc-crx.c (handle_LoadStor): New function.
 107         Handle load/stor unique instructions before parsing.
 108
 109 2004-09-17  Paul Brook  <paul@codesourcery.com>
 110
 111         * config/tc-arm.c (s_arm_rel31): New funciton.
 112         (md_pseudo_table): Add .rel31.
 113         (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
 114         BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
 115         (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
 116         (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
 117         (arm_parse_reloc): Add (target2).
 118
 119 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
 120
 121         * Makefile.am: Run "make dep-am".
 122         * Makefile.in: Regenerate.
 123         * aclocal.m4: Regenerate.
 124         * configure: Regenerate.
 125         * doc/Makefile.in: Regenerate.
 126         * po/POTFILES.in: Regenerate.
 127         * po/gas.pot: Regenerate.
 128
 129 2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>
 130
 131         * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
 132         [!LLONG_MAX]: Ditto.
 133
 134 2004-09-13  Paul Brook  <paul@codesourcery.com>
 135
 136         * config/tc-arm.c: Rename RELABS to TARGET1.
 137
 138 2004-09-13  Alan Modra  <amodra@bigpond.net.au>
 139
 140         * messages.c (as_internal_value_out_of_range): Cast values passed
 141         to as_bad_where or as_warn_where to proper type.
 142
 143 2004-09-11  Theodore A. Roth  <troth@openavr.org>
 144
 145         * config/tc-avr.c: Add support for
 146         atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
 147
 148 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
 149
 150         * dw2gencfi.c (select_cie_for_fde): When separating CIE out
 151         from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
 152
 153 2004-09-08  Paul Brook  <paul@codesourcery.com>
 154
 155         * config/obj-elf.c (obj_elf_section_type): Handle init_array,
 156         fini_array and preinit_array section types.
 157         * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
 158         and fini_array.
 159         * doc/as.texinfo: Document extra section types.
 160
 161 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
 162
 163         * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
 164         * Makefile.in: Regenerated.
 165         * configure.in: Set em for arm*-*-symbianelf*.
 166         * configure: Regenerated.
 167         * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
 168         vectors when appropriate.
 169         * config/te-symbian.h: New file.
 170
 171 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
 172
 173         * config/tc-crx.c (gettrap): Exception vector can be case
 174         insensitive.
 175         (process_label_constant): Fix a 32-bit displacement bug in branch
 176         instructions.
 177         (get_operandtype) : Bug fix, wrong operand was used.
 178         (process_label_constant): Initialize relocation type to
 179         BFD_RELOC_NONE
 180
 181 2004-09-01  Richard Earnshaw < reanrsha@arm.com>
 182
 183         * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
 184         for synthesizable cores.
 185
 186         * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
 187
 188 2004-08-25  Dmitry Diky  <diwil@spec.ru>
 189
 190         * config/tc-msp430.c:   Clean-up the code.
 191         (md_relax_table): New relax table.
 192         (mcu_types): Sort MCU types.
 193         (md_pseudo_table): Add .profiler pseudo handler.
 194         (pow2value): New function.
 195         (msp430_profiler): New function.
 196         (msp430_operands): Add new insns handlers.
 197         (msp430_srcoperand): Add register operand handler, allow complex
 198         expressions.
 199         (md_estimate_size_before_relax): Rewritten.
 200         (md_convert_frag): Rewritten.
 201         (msp430_relax_frag): New function.
 202         * config/tc-msp430.h (md_relax_frag): define macro
 203         * doc/c-msp430.texi: Update information.
 204
 205 2004-08-24  Nick Clifton  <nickc@redhat.com>
 206
 207         * as.c (std_shortopts): Allow -g to take an optional argument.
 208         (parse_args): Pass any switch starting with -g on to the backend
 209         for parsing.
 210
 211 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
 212
 213         * configure.in (arm*-*-symbianelf*): New target.
 214         (arm*-*-eabi*): Likewise.
 215         * configure: Regenerated.
 216
 217 2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 218         * config/tc-mips.c (append_insn): Handle delay slots in branch likely
 219         correctly.
 220
 221 2004-08-18  Jakub Jelinek  <jakub@redhat.com>
 222
 223         * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
 224         argument, don't do anything if current section is not
 225         .gnu.linkonce.t.* and linkonce_empty is set.
 226         (generate_unwind_image, dot_endp): Adjust callers, call
 227         start_unwind_section (*, 1) if nothing will be put into the
 228         section.
 229
 230 2004-08-17  Nick Clifton  <nickc@redhat.com>
 231
 232         * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
 233         (show_usage): Add -g.
 234         (std_longopts): Add --gen-debug.  Alpha sort the table.
 235         (parse_args): Print an error message if a switch is not handled.
 236         Handle the -g switch, calling md_debug_format_selector() if
 237         necessary.
 238         * NEWS: Mention new feature.
 239         * doc/as.texinfo: Document new switch.
 240         * doc/internals.texi: Document behaviour of md_parse_option.
 241
 242         * config/tc-arm.c (md_parse_option): Do not issue an error message
 243         if the switch is not recognised.
 244         * config/tc-m68k.c (md_parse_option): Likewise.
 245         * config/tc-pdp11.c (md_parse_option): Likewise.
 246         * config/tc-v850.c (md_parse_option): Likewise.
 247
 248         * as.h: Fix up formatting.
 249         * tc.h: Likewise.
 250
 251 2004-08-16  Nick Clifton  <nickc@redhat.com>
 252
 253         * macro.c (macro_set_alternate): Use ISO C90 formatting.
 254
 255         * configure.in: Sort architecture based tables alphabetically.
 256         * configure: Regenerate.
 257
 258 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
 259
 260         * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
 261         { "cc", 68 }, with { "cr", 70 }.
 262
 263 2004-08-13 Jan Beulich <jbeulich@novell.com>
 264            Nick Clifton <nickc@redhat.com>
 265
 266         * as.c: Add and handle new --alternate command line option.
 267         * macro.c (macro_set_alternate): New.
 268         * macro.h (macro_set_alternate): Declare.
 269         * read.c: Add and handle new .altmacro and .noaltmacro directives.
 270         * doc/as.texinfo: Document new command line option and pseudo-ops
 271         as well as insert documentation originating from gasp about
 272         alternate macro syntax.
 273         * NEWS: Mention new command line option and pseudo-ops.
 274
 275 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
 276
 277         * expr.c (operand): Handle the "~", "-", and "!" operators applied
 278         to bignums.
 279
 280 2004-08-06  Paul Brook  <paul@codesourcery.com>
 281
 282         * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
 283         Handle new relocations.
 284         * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
 285
 286 2004-08-05  Bob Wilson  <bob.wilson@acm.org>
 287
 288         * write.c (relax_segment): Use was_address instead of address when
 289         setting fr_fix field for align frag due to backwards .org.
 290
 291 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
 292
 293         Introduce SH2a support.
 294         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
 295         * config/tc-sh.c (get_specific): Change arch_sh2a_up to
 296         arch_sh2a_nofpu_up.
 297         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
 298         * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
 299         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
 300         * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
 301         to end of conditional expression.
 302         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
 303         * config/tc-sh.c: Add sh2a-nofpu support.
 304         2003-12-29  DJ Delorie  <dj@redhat.com>
 305         * tc-sh.c: Add sh2a support.
 306         (parse_reg): Add tbr.
 307         (parse_at): Support @@(disp,tbr).
 308         (get_specific): Support sh2a opcodes.
 309         (insert4): New, for 4 byte relocs.
 310         (build_Mytes): Support sh2a opcodes.
 311         (md_apply_fix3_Mytes): Support sh2a opcodes.
 312         2003-12-02  Michael Snyder  <msnyder@redhat.com>
 313         * config/tc-sh.c (md_parse_option): Handle sh2a.
 314         (sh_elf_final_processing): Ditto.
 315
 316 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
 317
 318         * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
 319         for TE_NetBSD.
 320
 321 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
 322
 323         * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
 324         (ppc_arch): Expand comment.
 325
 326 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
 327
 328         * config/tc-crx.c: Support evaluating the difference between two
 329         symbols.
 330         * config/tc-crx.h: Likewise.
 331
 332 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
 333
 334         * config/tc-ia64.c (start_unwind_section): Set the linked-to
 335         section.
 336         (ia64_elf_section_change_hook): Set the linked-to section for
 337         SHT_IA_64_UNWIND.
 338
 339 2004-07-26  Dmitry Diky  <diwil@spec.ru>
 340
 341         * config/tc-msp430.c: Add new subtargets: msp430x1610,
 342         msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
 343         msp430xG438, msp430xG439.
 344
 345 2004-07-25  Daniel Jacobowitz  <dan@debian.org>
 346
 347         * doc/as.texinfo (Section, PushSection): Correct documentation
 348         for ELF.
 349
 350 2004-07-21  Jan Beulich  <jbeulich@novell.com>
 351
 352         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
 353         permissible for the selected instruction suffix.
 354         (match_template): Don't permit 64-bit general purpose operands in
 355         32-bit mode.
 356         (finalize_imm): Permit 64-bit immediates.
 357         (build_modrm_byte): 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.  For 32-bit displacements, use sign-extended
 360         relocations only when using 64-bit addressing.
 361         Force zero displacement on rip-relative addressing when there is
 362         no other displacement.
 363         (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
 364         specially except for the width of the used base and/or index
 365         registers.
 366         (parse_register): Disallow Reg64 registers in 32-bit mode.
 367
 368         * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
 369         suffix if the instruction doesn't support it.
 370
 371 2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>
 372
 373         * config/tc-mips.c (append_insn): Handle constant expressions with
 374         no associated relocation.
 375         (mips_ip): Cancel the expression after use for the Q format
 376         specifier.
 377         (parse_relocation): Return no relocation for unsupported
 378         operators.
 379         (my_getSmallExpression): Return no relocation if no relocation
 380         operators are used.
 381
 382 2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 383
 384         * config/obj-som.c (adjust_stab_sections): Add prototype.
 385         (obj_som_compiler, obj_som_version, obj_som_copyright,
 386         adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
 387         * config/tc-hppa.c (update_subspace):  Likewise.
 388         (is_defined_subspace): Amplify comment.
 389         * config/obj-som.h (som_frob_file): Add prototype.
 390
 391 2004-07-19  Christopher Faylor  <cgf@timesys.com>
 392             H.J. Lu  <hongjiu.lu@intel.com>
 393
 394         * subsegs.c (section_symbol): Don't create a new segment when
 395         existing segment is undefined.
 396
 397 2004-07-16  Richard Earnshaw  <rearnsha@arm.com>
 398
 399         * config/tc-arm.c: Include include/opcode/arm.h.
 400         (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
 401         (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
 402         (FPU_ARCH_*): Delete.
 403         * Makefile.am: Update dependencies.
 404         * Makefile.in: Regenerate.
 405
 406 2004-07-15  Nick Clifton  <nickc@redhat.com>
 407
 408         * configure.in: Accept armbe as a big-endian arm configuration.
 409         * configure: Regenerate.
 410
 411 2004-07-13  Thomas Nystrom  <thn@saeab.se>
 412
 413         * config/tc-i386.c (T_SHIFTOP): New constant.
 414         (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
 415         (intel_el1): Handle '~'.
 416         (intel_get_token): Handle '<>', '&', '|' and '~'.
 417
 418 2004-07-13  Nick Clifton <nickc@redhat.com>
 419
 420         (md_assemble): Remove spurious newline from end of as_bad error
 421         message.
 422         (intel_e05_1): Likewise.
 423         (intel_e11): Likewise.
 424         (intel_match_token): Likewise.
 425
 426 2004-07-11  Andreas Schwab  <schwab@suse.de>
 427
 428         * config/tc-m68k.c: Convert to C90.  Remove redundant
 429         declarations.  Indentation fixup.
 430         [M68KCOFF]: Include "obj-coff.h" instead of declaring
 431         obj_coff_section ourselves.
 432
 433 2004-07-09  James E Wilson  <wilson@specifixinc.com>
 434
 435         * config/tc-ia64.c (default_big_endian): New.
 436         (dot_byteorder, md_begin): Use it.
 437         (md_parse_option): Set it.
 438
 439 2004-07-09  Nick Clifton  <nickc@redhat.com>
 440
 441         * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
 442         * configure: Regenerate.
 443         * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
 444         * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
 445         sh_find_elf_flags if necessary.
 446
 447 2004-07-08  Richard Sandiford  <rsandifo@redhat.com>
 448
 449         * config/tc-mips.c (mips_fix_adjustable): If the full addend is
 450         going to be split into more than one in-place addend, return 0
 451         for relocations against mergeable sections.  Associate comments
 452         with code.
 453
 454 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
 455
 456         * Makefile.am (CPU_TYPES): Add crx.
 457         (TARGET_CPU_CFILES): Add config/tc-crx.c.
 458         (TARGET_CPU_HFILES): Add config/tc-crx.h.
 459         (DEPTC_crx_elf): New target.
 460         (DEPOBJ_crx_elf): Likewise.
 461         (DEP_crx_elf): Likewise.
 462         * Makefile.in: Regenerate.
 463         * configure.in: Add crx* target.
 464         * configure: Regenerate.
 465         * config/tc-crx.c: New file.
 466         * config/tc-crx.h: New file.
 467         * NEWS: Mention new target.
 468
 469 2004-07-06  Nick Clifton  <nickc@redhat.com>
 470
 471         * config.in: Undefine TARGET_SYMBIAN by default.
 472         * configure.in:
 473         * configure: Regenerate. Add sh-symbian-elf target.  If
 474         selected define TARGET_SYMBIAN.
 475         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
 476         format if TARGET_SYMBIAN has been defined.
 477
 478         * output-file.c (output_file_create): Report the target format
 479         chosen when bfd_openw reports that it is invalid.
 480
 481         * config/obj-coff.c (coff_pseudo_table): Only define the weak
 482         pseudo for BFD based assemblers.
 483
 484 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
 485
 486         gas:
 487         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
 488         (md_parse_option): Remove redundant -isa testing.
 489         Make bfd_arch variable const.
 490         (md_show_usage): Make bfd_arch variable const.
 491
 492 2004-07-03  James E Wilson  <wilson@specifixinc.com>
 493
 494         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
 495         * config/tc-ia64.h (md_frag_check): Define.
 496
 497 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 498
 499         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
 500         externals.
 501         * doc/as.texinfo (Weak): Document PE weak symbols.
 502
 503 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
 504
 505         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
 506         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
 507         (mips_frob_file): Rework so that only a single pass through the
 508         relocs is needed.  Allow %lo()s to have higher offsets than their
 509         corresponding %hi()s or %got()s.
 510
 511 2004-07-02  Nick Clifton  <nickc@redhat.com>
 512
 513         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
 514         allow values which have come from undefined symbols.
 515         Always consider this fixup to have been processed as a reloc
 516         cannot be generated for it.
 517
 518 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
 519
 520         * frags.h (struct frag): Add has_code and insn_addr fields.
 521         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
 522         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
 523         * config/tc-ppc.h (md_frag_check): Define.
 524
 525 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
 526
 527         * doc/Makefile.am (info): Rename goal to...
 528         (info-local): ... this, to preserve implicit dependencies.
 529         * doc/Makefile.in: Regenerate with automake 1.8.5.
 530
 531 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 532
 533         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
 534         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
 535         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
 536         (tc_gen_reloc): Likewise.
 537         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
 538         (m32r_parse_name): Likewise.
 539         (m32r_cgen_parse_fix_exp): Likewise.
 540         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
 541         (O_PIC_reloc): Likewise.
 542         (TC_CGEN_PARSE_FIX_EXP): Likewise..
 543         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
 544         for @GOTOFF, @GOT, @PLT.
 545
 546 2004-06-21 Jan Beulich  <jbeulich@novell.com>
 547
 548         * gas/symbols.c: While discarding ordinary local absolute symbols
 549         when --strip-local-absolute is in effect, retain file symbols.
 550
 551 2004-06-20  Andreas Schwab  <schwab@suse.de>
 552
 553         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
 554         (md_parse_option): Likewise.
 555
 556 2004-06-17  Jan Beulich <jbeulich@novell.com>
 557
 558         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
 559         * config/te-netware.h: New file.
 560         * config/te-ppcnw.h: Delete: Obsolete.
 561         * configure.in: Eliminate ill NetWare targets. Make generic
 562         NetWare target use proper emulation.
 563         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
 564         reference to new te-netware.h.
 565         * configure: Regenerate.
 566         * Makefile.in: Regenerate.
 567
 568 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 569
 570         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
 571         comparison in .insn pseudo operation.
 572
 573 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 574
 575         * config/obj-coff.c (coff_adjust_section_syms): Use
 576         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
 577         (coff_frob_section): Likewise.
 578         * config/tc-mips.c (md_apply_fix3): Likewise.
 579         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
 580         (elf_frob_file_after_relocs): Likewise.
 581
 582 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 583
 584         * config/tc-hppa.c (log2): Rename to exact_log2.
 585         (pa_next_subseg): Delete unused function.
 586         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
 587         (create_new_subspace): Likewise.
 588
 589         Bug gas/213
 590         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
 591         labels.  Fix warning.
 592
 593 2004-05-28  DJ Delorie  <dj@redhat.com>
 594
 595         * config/tc-mn10300.h (tc_fix_adjustable): Define.
 596         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
 597         or non-merged symbols.
 598
 599 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 600
 601         * config/tc-ia64.c (remove_marked_resource): Save, clear and
 602         restore the old slot when inserting srlz.i/srlz.d.
 603
 604 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
 605
 606         * Makefile.am: Regenerate dependecies.
 607         * Makefile.in: Regenerate.
 608         * config/tc-sh.c (valid_arch): Make unsigned.
 609         (preset_target_arch): Likewise.
 610         (md_begin): Use new architecture flags system.
 611         (get_specific): Likewise.
 612         (assemble_ppi): Likewise.
 613         (md_assemble): Likewise. Also fix error check for bad opcodes.
 614         (md_parse_option): Likewise. Also generate -isa values according
 615         to the table in bfd/cpu-sh.c instead of just constants. Also
 616         allow <arch>-up ISA variants.
 617         (sh_elf_final_processing): Replace if-else chain with a call to
 618         sh_find_elf_flags().
 619         * testsuite/gas/sh/arch: New directory.
 620         * testsuite/gas/sh/arch/arch.exp: New test script.
 621         * testsuite/gas/sh/arch/arch_expected.txt: New file.
 622         * testsuite/gas/sh/arch/sh.s: New file.
 623         * testsuite/gas/sh/arch/sh2.s: New file.
 624         * testsuite/gas/sh/arch/sh-dsp.s: New file.
 625         * testsuite/gas/sh/arch/sh2e.s: New file.
 626         * testsuite/gas/sh/arch/sh3-nommu.s: New file.
 627         * testsuite/gas/sh/arch/sh3.s: New file.
 628         * testsuite/gas/sh/arch/sh3-dsp.s: New file.
 629         * testsuite/gas/sh/arch/sh3e.s: New file.
 630         * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
 631         * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
 632         * testsuite/gas/sh/arch/sh4.s: New file.
 633         * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
 634         * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
 635         * testsuite/gas/sh/arch/sh4a.s: New file.
 636
 637 2004-05-28  Peter Barada <peter@the-baradas.com>
 638
 639         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
 640         with zero offset into mode 2 addressing to save a word.
 641
 642 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
 643
 644         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
 645         (ar_is_only_in_integer_unit): New.
 646         (ar_is_only_in_memory_unit): New.
 647         (generate_unwind_image): Silence gcc on 32bit host.
 648         (md_assemble): Use ar_is_only_in_integer_unit instead of
 649         ar_is_in_integer_unit. Check AR access.
 650
 651 2004-05-27  Peter Barada  <peter@the-baradas.com>
 652
 653         * config/tc-m68k.c (md_begin): Sort the opcode table into
 654         alphabetical order.
 655         (m68k_compare_opcode): New function to do the sorting.
 656
 657 2004-05-24  Peter Barada  <peter@the-baradas.com>
 658
 659         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
 660         addressing on MIT style operands.
 661         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
 662         w/mask addressing.
 663         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
 664         operands.
 665
 666 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
 667
 668         * expr.c (operand, operator): Don't reject '++' and '--'.
 669
 670 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
 671
 672         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
 673         dwarf tables.
 674
 675 2004-05-17  Adam Nemet  <anemet@lnxw.com>
 676
 677         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
 678         * configure: Regenerate.
 679
 680 2004-05-13  Paul Brook  <paul@codesourcery.com>
 681
 682         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
 683
 684 2004-05-13  Joel Sherrill <joel@oarcorp.com>
 685
 686         * configure.in (or32-*-rtems*): Switch to elf.
 687         * configure: Regenerate.
 688
 689 2004-05-13  Nick Clifton  <nickc@redhat.com>
 690
 691         * po/fr.po: Updated French translation.
 692
 693 2004-05-11  Nick Clifton  <nickc@redhat.com>
 694
 695         * doc/as.texinfo (Section): Document G and T flags to .section
 696         directive.  Document the extra arguments that the G flag
 697         requires.  Document the #tls flag.
 698
 699 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 700
 701         * subsegs.c (section_symbol): Create a new section symbol if
 702         the existing one doesn't match.
 703         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
 704
 705 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
 706
 707         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
 708         to cope with VR4181A errata MD(1) and MD(4).
 709
 710 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 711
 712         * NEWS: Mention .secrel32 for pe[i]-i386.
 713
 714 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
 715
 716         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 717         (HANDLE_ALIGN): New.
 718
 719 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
 720
 721         * Makefile.am (DIST_SUBDIRS): Define.
 722         * aclocal.m4: Regenerate with automake 1.8.4.
 723         * Makefile.in: Likewise.
 724         * doc/Makefile.in: Likewise.
 725
 726 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
 727
 728         * config/tc-ia64.c (dot_serialize): Declare.
 729         (dot_serialize): New function.
 730         (md_pseudo_table): Add ".serialize.data" and
 731         ".serialize.instruction" directives.
 732
 733 2004-05-06  Nick Clifton  <nickc@redhat.com>
 734
 735         * messages (as_internal_value_out_of_range): Print a message about
 736         a value being out of range.  Be consistent about whether the
 737         values are printed in decimal or hexadecimal.
 738         (as_warn_value_out_of_range): Generate a warning message about an
 739         out of range value.
 740         (as_bad_value_out_of_range): Generate an error message about an
 741         out of range value.
 742         * as.h: Prototype the new functions.
 743         * config/tc-alpha.c (insert_operand): Use new function.
 744         * config/tc-arc.c (arc_insert_operand): Likewise.
 745         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
 746         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
 747         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 748         * config/tc-s390.c (s390_insert_operand): Likewise.
 749         * config/tc-v850.c (v850_insert_operand): Likewise.
 750
 751 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
 752
 753         * configure.in: Set em=linux for frv-*-*linux*.
 754         * configure: Rebuilt.
 755         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
 756         (frv_md_fdpic_enabled): New.
 757         * config/tc-frv.c (frv_md_fdpic_enabled): New.
 758         (DEFAULT_FDPIC): New.
 759         (frv_flags): Use DEFAULT_FDPIC.
 760         (frv_pic_flag): Likewise.
 761         (OPTION_NOPIC): New.
 762         (md_longopts): Add -mnopic.
 763         (md_parse_option): Handle it.
 764         (md_show_usage): Add -mfdpic and -mnopic.
 765
 766 2004-05-05  Peter Barada  <peter@the-baradas.com>
 767
 768         * config/tc-m68k.c: Add find_cf_chip to print list of valid
 769         chips for invalid coldfire instructions, rename selectors
 770         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
 771         add current_chip to track which chip is referred to(including save/restore),
 772         use current_chip to select control registers, not current_arch.
 773         (md_show_usage): Add new chips.
 774         * doc/c-m68k.texi: Document new command line switches.
 775
 776 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
 777
 778         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
 779         (NOP_OPCODE): Define.
 780         (s390_align_code): Remove prototype.
 781         * tc-s390.c (s390_align_code): Remove.
 782
 783 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 784
 785         * config/tc-ia64.c (make_unw_section_name): Removed.
 786         (start_unwind_section): New function.
 787         (generate_unwind_image): Take const segT instead of const
 788         char *.
 789         (dot_handlerdata): Adjusted.
 790         (dot_endp): Likewise.
 791
 792 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 793
 794         * config/obj-elf.c (obj_elf_change_section): Allow the
 795         ".note.GNU-stack" section has SHF_EXECINSTR.
 796
 797 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 798
 799         * config/obj-elf.c (get_section): Return bfd_boolean.
 800         (obj_elf_change_section): Call bfd_get_section_by_name_if
 801         instead of bfd_map_over_sections.
 802
 803 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 804
 805         * config/obj-elf.c (get_section): New function.
 806         (obj_elf_change_section): Support multiple sections with same
 807         name.
 808
 809 2004-04-30  Nick Clifton  <nickc@redhat.com>
 810
 811         * config/tc-arm.c (create_register_alias): Fix typo checking for
 812         case sensitive register aliases.
 813         (co_proc_number): Use error message string in all_reg_maps[]
 814         array.
 815         (cp_reg_required_here): Likewise.
 816         (fp_reg_required_here): Likewise.
 817
 818 2004-04-29  Brian Ford  <ford@vss.fsi.com>
 819
 820         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
 821
 822 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
 823
 824         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
 825         (load_address, macro, mips_ip, md_parse_option)
 826         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
 827         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
 828         embedded-PIC handling, and update comments.
 829         (SWITCH_TABLE): Remove.
 830         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
 831         (enum mips_pic_level): Remove EMBEDDED_PIC.
 832         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
 833         (TC_FORCE_RELOCATION): Update comment.
 834         * ecoff.c (ecoff_build_lineno): Add comment about some code that
 835         might be safe to remove now that MIPS embedded-PIC is gone.
 836
 837 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 838
 839         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
 840         call to obj_set_subsection_attributes.
 841         (obj_som_init_stab_section): Likewise.
 842         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
 843         (pa_def_subspaces): Provide comdat default.
 844         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
 845         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
 846         calls to create_new_subspace and update_subspace to pass comdat flag.
 847         (create_new_subspace, update_subspace): Add new comdat argument.  Use
 848         it in calls to obj_set_subsection_attributes.
 849         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
 850         and use of comdat, common and dup_comm parameters.
 851
 852 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         * config/obj-elf.c (obj_elf_change_section): Check if the old
 855         group name is NULL before comparison.
 856
 857 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 858
 859         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
 860
 861 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 862
 863         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
 864
 865 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 866
 867         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
 868         (OPTION_MEMBEDDED_PIC): Remove.
 869         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
 870         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
 871         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
 872         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
 873         (OPTION_ELF_BASE): Renumber.
 874         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
 875         (md_show_usage): Remove mention of -membedded-pic.
 876         * doc/as.texinfo: Remove mention of -membedded-pic.
 877
 878 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 879
 880         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
 881         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
 882         a.out support.
 883         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
 884         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
 885         USE_GLOBAL_POINTER_OPT.
 886
 887 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 888
 889         * config/tc-mips.c (macro): One more use of load_delay_nop.
 890
 891 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 892
 893         * config/tc-mips.c (load_delay_nop): New function.
 894         (load_address, macro): Use load_delay_nop() to build a nop
 895         which can be omitted with gpr_interlocks.
 896
 897 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 898
 899         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
 900         cop_interlocks): Remove superfluous CPU entries.
 901
 902 2004-04-22  Paul Brook  <paul@codesourcery.com>
 903
 904         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
 905
 906 2004-04-22  Peter Barada <peter@the-baradas.com>
 907
 908         * NEWS: Added support for EMAC instructions and MAC/EMAC
 909         Motorola syntax.
 910         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
 911         scale factor tokens, trailing_ampersand to mark mask addressing
 912         for MAC/EMAC instructions.
 913         * config/m68k-parse.y: Add options_ampersand clause, '<<',
 914         '>>'.
 915         (yylex): Handle '>', '<', and '&' following '+'.
 916         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
 917         architectures in archs[].
 918         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
 919         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
 920         respectively.
 921         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
 922         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
 923         cases.
 924         Add EMAC operands to init_table[].
 925
 926 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
 927
 928         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
 929         state.
 930         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
 931         * config/tc-arm.c (enum mstate): Delete from here.
 932         (mapping_state): Remove the static mapstate variable and instead
 933         store the state in the segment.  This allows a per-section mapping
 934         state.  Handle and ignore MAP_UNDEFINED states.
 935         (arm_elf_change_section): Get the current mapping state from the
 936         new section.
 937         (s_ltorg): Set the mapping state to MAP_DATA.
 938         (arm_cleanup): Use arm_elf_change_section to get the mapping state
 939         for each pool as it is emitted.
 940
 941 2004-04-22  Nick Clifton  <nickc@redhat.com>
 942
 943         * config/tc-arm.h: Formatting tidy ups.
 944
 945 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
 946
 947         * NEWS: Note that MIPS -membedded-pic option is deprecated.
 948
 949 2004-04-20  DJ Delorie  <dj@redhat.com>
 950
 951         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
 952         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
 953         [TE_PE] (O_secrel): Define.
 954         [TE_PE] (x86_pe_cons_fix_new): New.
 955         [TE_PE] (pe_directive_secrel): Likewise.
 956         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
 957
 958 2004-04-19  Eric Christopher  <echristo@redhat.com>
 959
 960         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
 961         of previous patch for fix in gcc.
 962
 963 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
 964
 965         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
 966
 967 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
 968
 969         * read.c (do_align): Call md_flush_pending_output, if defined.
 970
 971 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
 972
 973         * expr.c (operand): Correct checks for ++ and --.
 974
 975 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 976
 977         * config/tc-generic.c: Add some comments.
 978
 979 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
 980
 981         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
 982         -{no-}mfix-vr4122-bugs.
 983         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
 984         (append_insn, mips_emit_delays): Update accordingly.
 985         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
 986         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
 987         (md_parse_option): Update after above changes.
 988         (md_show_usage): Add -mfix-vr4120.
 989
 990 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
 991
 992         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
 993         of .section directive; add a reference to the ELF .subsection
 994         directive.
 995
 996 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 997
 998         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
 999         in parallel.
1000
1001 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1002
1003         * Makefile.am: Remove mips from aout targets.
1004         * Makefile.in: Regenerate.
1005         * configure.in: Remove mips-dec-bsd* target.
1006         * configure: Regenerate.
1007
1008 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
1009
1010         PR 96
1011         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
1012         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
1013         Update "mapping".  Restrict some @ modifiers to 32 bit.
1014
1015 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
1016             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1017
1018         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
1019         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
1020         dont_adjust_reloc_32 is set.
1021         (md_longopts): Add option -renesas.
1022         (md_parse_option, md_show_usage): Likewise.
1023         * doc/c-sh.texi: Likewise.
1024
1025 2004-04-01  Dave Korn  <dk@artimi.com>
1026
1027         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
1028         hi16 and lo16 fixS structs.
1029         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
1030         exactly the same way as for RELOC_DLX_REL16.
1031         (machine_ip): properly respect LO flag in the_insn and
1032         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
1033         (md_apply_fix3): apply RELOC_DLX_LO16.
1034
1035 2004-03-30  Stan Shebs  <shebs@apple.com>
1036
1037         Remove long-obsolete MPW support.
1038         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
1039         * configure.in: Remove mention of ppc-*-mpw* config.
1040         * configure.in: Likewise.
1041
1042 2004-03-30  Nick Clifton  <nickc@redhat.com>
1043
1044         * config/tc-arm.c (meabi_flags): Make its use conditional upon
1045         OBJ_ELF being defined.
1046
1047 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
1048
1049         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
1050
1051 2004-03-23  Paul Brook  <paul@codesourcery.com>
1052
1053         * config/tc-arm.c (meabi_flags): New variable.
1054         (arm_parse_eabi): New function.
1055         (md_begin): Set flags for EABI v3.
1056         (arm_eabis): Add.
1057         (arm_long_opts): Add meabi.
1058         * doc/as.texinf <ARM>: Document -meabi.
1059         * doc/c-arm.texi: Ditto.
1060
1061 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
1062
1063         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
1064         tables even when use_literal_section flag is not set.
1065
1066 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
1067
1068         * config/tc-sh.c: Remove trailing whitespace.
1069
1070 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
1071
1072         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
1073         --mul-bug-abort and the default behavior.
1074         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
1075         (err_for_dangerous_mul_placement): New variable.
1076         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
1077         macros.
1078         (md_cris_relax_table): Have placeholder for STATE_MUL.
1079         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
1080         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
1081         case doing nothing.
1082         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
1083         STATE_BYTE)>: Ditto.
1084         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
1085         alignment and position of this frag, emit error message if
1086         suspicious.
1087         (md_assemble): For a multiply insn and when checking it,
1088         transform the current frag into a special frag for that purpose.
1089         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
1090         OPTION_MULBUG_ABORT_ON>: Handle new options.
1091
1092 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
1093
1094         * config/tc-xtensa.c (mark_literal_frags): New function.
1095         (xtensa_move_literals): Call mark_literal_frags for all literal
1096         segments, including init and fini literal segments.
1097         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
1098
1099 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1100
1101         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
1102         (pa_comm): Set BSF_OBJECT in symbol flags.
1103
1104 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
1105
1106         * Makefile.am: Run "make dep-am".
1107         * Makefile.in: Regenerate.
1108         * doc/Makefile.in: Regenerate.
1109         * config.in: Regenerate.
1110         * po/gas.pot: Regenerate.
1111
1112 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
1113
1114         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
1115         (demand_empty_rest_of_line): Issue an error here.
1116         (ignore_rest_of_line): Silently skip to end.
1117         (demand_copy_string): Issue an error, not warning.
1118         (equals): Likewise.
1119         * config/obj-elf.c (obj_elf_section_name): Likewise.
1120         (obj_elf_section): Likewise.
1121         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
1122         (arc_extinst): Likewise.
1123         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
1124         (dot_spill): Likewise.
1125         (dot_unwabi): Likewise.
1126         (dot_prologue): Likewise.
1127
1128         * expr.c (operand): Reject ++ and --.
1129         (operator): Likewise.
1130
1131 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1132
1133         * config/tc-sh.c: Include dw2gencfi.h.
1134         (sh_cfi_frame_initial_instructions): New function.
1135         (sh_regname_to_dw2regnum): Likewise.
1136         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
1137         file.
1138         (TARGET_USE_CFIPOP): Define.
1139         (tc_cfi_frame_initial_instructions): Likewise.
1140         (tc_regname_to_dw2regnum): Likewise.
1141         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
1142         * Makefile.am: Update dependencies.
1143         * Makefile.in: Regenerate.
1144
1145 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1146
1147         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
1148         * configure: Regenerate.
1149
1150 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
1151
1152         * read.c (s_leb128): Call md_flush_pending_output.
1153
1154 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
1155
1156         * config/tc-i386.c (output_insn): Handle PadLock instructions.
1157         * config/tc-i386.h (CpuPadLock): New define.
1158         (CpuUnknownFlags): Added CpuPadLock.
1159
1160 2004-03-07  Andreas Schwab  <schwab@suse.de>
1161
1162         * doc/c-hppa.texi (HPPA Directives): Fix typo.
1163
1164 2004-03-07  Richard Henderson  <rth@redhat.com>
1165
1166         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
1167         (cfi_finish): Likewise for fde.
1168
1169 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1170
1171         * config/tc-ia64.c (md_assemble): Properly handle NULL
1172         align_frag.
1173         (ia64_handle_align): Don't abort if failed to add a stop bit.
1174
1175 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
1176
1177         * Makefile.in: Regenerated.
1178         * aclocal.m4: Likewise.
1179         * configure: Likewise.
1180         * doc/Makefile.in: Likewise.
1181
1182 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1183
1184         * config/tc-ia64.c (dot_align): New.
1185         (ia64_do_align): Make it static.
1186         (md_pseudo_table): Use "dot_align" for "align".
1187         (ia64_md_do_align): Don't set align_frag here.
1188         (ia64_handle_align): Add a stop bit to the previous bundle if
1189         needed.
1190
1191         * config/tc-ia64.h (ia64_do_align): Removed.
1192
1193 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
1194
1195         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
1196         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
1197         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
1198         the most general type or the user specifically requested it.
1199         (md_assemble): Add a new error message for when an instruction
1200         is understood, but is not allowed due to an -isa option.
1201
1202 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
1203
1204         * config/tc-ia64.c (align_frag): New.
1205         (md_assemble): Set the tc_frag_data field in align_frag for
1206         IA64_OPCODE_FIRST instructions.
1207         (ia64_md_do_align): Set align_frag.
1208         (ia64_handle_align): Add a stop bit if needed.
1209
1210         * config/tc-ia64.h (TC_FRAG_TYPE): New.
1211         (TC_FRAG_INIT): New.
1212
1213 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
1214
1215         * config/tc-frv.c (fr400_audio): New variable.
1216         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
1217         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
1218         (target_implements_insn_p): New function.
1219         (md_assemble): Report an error if the processor doesn't implement
1220         the instruction.
1221
1222 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1223
1224         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
1225         (md_parse_option): Ditto.
1226         (OPTION_NO_SPECIAL_M32R): Added.
1227         (md_show_usage): Document it.
1228         (enable_speial_m32r): Changed a default value from 0 to 1.
1229         * doc/c-m32r.texi: Document the -no-bitinst option.
1230
1231 2004-02-27  Nick Clifton  <nickc@redhat.com>
1232
1233         * config/tc-sh.c (get_operand): Revert previous delta.
1234         (tc_gen_reloc): Check for an unknown reloc type before processing
1235         the addend.
1236
1237 2004-02-27  Hannes Reinecke  <hare@suse.de>
1238
1239         * config/tc-s390.c (s390_insn): Correct range check for opcode in
1240         .insn pseudo operation.
1241
1242 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
1243
1244         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
1245         added for wrong syntax.
1246
1247 2004-02-26  Eric Christopher  <echristo@redhat.com>
1248
1249         * config/tc-mips.c (mips_dwarf2_addr_size): New.
1250         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1251
1252 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
1253
1254         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1255         nibble types to assembler.
1256
1257 2004-02-25  Fred Fish  <fnf@redhat.com>
1258
1259         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1260
1261 2004-02-20  James E Wilson  <wilson@specifixinc.com>
1262
1263         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
1264         finalize_syms.
1265         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
1266         (ia64_estimate_size_before_relax): New.
1267         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
1268         (generate_unwind_image): Pass 1 to fixup_unw_records.
1269         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1270         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1271
1272 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
1273
1274         * stabs.c (generate_asm_file): Avoid warning about use of
1275         uninitialized variable.
1276
1277 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
1278
1279         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1280         body, and endp, allow unwind records which do not have a "t"
1281         (time/instruction) field.
1282
1283 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
1284
1285         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1286         (do_mav_dspsc_2): Likewise.
1287         Fix accumulator registers move opcodes.
1288
1289 2004-02-13  Hannes Reinecke  <hare@suse.de>
1290             Jakub Jelinek  <jakub@redhat.com>
1291
1292         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1293
1294 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
1295
1296         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1297         (tc_frob_symbol): New macro definition.
1298         * config/tc-ia64.c (ia64_frob_symbol): New routine.
1299
1300 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
1301
1302         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1303         read-only.
1304
1305 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1306
1307         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1308         (TC_CASE_SENSITIVE): ... this.
1309         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1310         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1311
1312 2004-02-06  James E Wilson  <wilson@specifixinc.com>
1313
1314         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1315         (generate_unwind_image): Re-add it here.
1316
1317 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
1318
1319         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1320         * read.h (SKIP_WHITESPACE): Turn into an expression.
1321         * read.c (read_a_source_file): A pseudo is removed by having a
1322         NULL handler.
1323
1324 2004-02-05  James E Wilson  <wilson@specifixinc.com>
1325
1326         * config/tc-ia64.c (output_endp): New.
1327         (count_bits): Delete.
1328         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1329         endp unwind records.
1330         (fixup_unw_records): Handle endp unwind records.  Delete code for
1331         shortening prologue regions not followed by a body record.
1332         (dot_endp): Call add_unwind_entry to emit endp unwind record.
1333         * config/tc-ia64.h (unw_record_type): Add endp.
1334
1335 2004-02-03  James E Wilson  <wilson@specifixinc.com>
1336
1337         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1338         fill padding bytes with zeroes.
1339         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
1340         sets unwind_record slot_number and slot_frag fields.
1341
1342 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1343
1344         * config/tc-mips.c (add_got_offset_hilo): New function.
1345         (macro): Use load_register() and add_got_offset_hilo() to load
1346         constants instead of hardcoding code sequences throughout.
1347
1348 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1349
1350         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1351
1352 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
1353
1354         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1355         like m68k-elf.
1356         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1357         of hard-coded test for TARGET_OS=elf.
1358
1359 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
1360
1361         * config/tc-mips.c (hilo_interlocks): Change definition
1362         so that MIPS32, MIPS64 and later ISAs are included, along with
1363         the already-included machines.  Update comments.
1364
1365 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
1366
1367         * config/tc-arm.c (tc_gen_reloc): Improve error message for
1368         undefined local labels.
1369
1370 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1371
1372         * config/tc-mips.c (load_address, macro): Update comments about
1373         NewABI GP relaxation.
1374
1375 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1376
1377         * config/tc-mips.c (macro_build): Remove place and counter arguments.
1378         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1379         (mips16_macro_build, macro_build_jalr): Remove counter argument.
1380         (set_at, load_register, load_address, move_register): Likewise.
1381         (load_got_offset, add_got_offset): Likewise.
1382         Update all calls and tidy accordingly.
1383
1384 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1385
1386         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1387         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1388         (RELAX_USE_SECOND): Bump to 0x10000.
1389         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1390         (mips_macro_warning): New variable.
1391         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1392         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1393         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
1394         of RELAX_ENCODE.
1395         (append_insn): Update mips_macro_warning.sizes.
1396         (macro_start, macro_warning, macro_end): New functions.
1397         (macro_build): Don't emit warnings here.
1398         (macro_build_lui, md_estimate_size_before_relax): ...or here.
1399         (md_convert_frag): Check for cases where one macro alternative
1400         needs a warning and the other doesn't.  Emit a warning if the
1401         longer sequence was chosen.
1402
1403 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1404
1405         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1406         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1407         the first sequence, the size of the second sequence, and a flag
1408         that says whether we should warn.
1409         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1410         (RELAX_FIRST, RELAX_SECOND): New.
1411         (mips_relax): New variable.
1412         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1413         (append_insn): Remove "place" argument.  Use mips_relax.sequence
1414         rather than "place" to check whether we're expanding the second
1415         alternative of a relaxable macro.  Remove redundant check for
1416         branch relaxation.  If generating a normal insn, and there
1417         is not enough room in the current frag, call relax_close_frag()
1418         to close it.  Update mips_relax.sizes[].  Emit fixups for the
1419         second version of a relaxable macro.  Record the first relaxable
1420         fixup in mips_relax.  Remove tc_gen_reloc workaround.
1421         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
1422         in the same way as in append_insn.
1423         (mips16_macro_build): Remove "place" argument.
1424         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
1425         when generating the second version of a relaxable macro.
1426         (load_got_offset, add_got_offset): New functions.
1427         (load_address, macro): Use new relaxation machinery.  Remove
1428         tc_gen_reloc workarounds.
1429         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1430         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
1431         first version is needed.
1432         (tc_gen_reloc): Remove relaxation handling.
1433         (md_convert_frag): Go through the fixups for a relaxable macro and
1434         mark those that belong to the unneeded alternative as done.  If the
1435         second alternative is needed, adjust the fixup addresses to account
1436         for the deleted first alternative.
1437
1438 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1439
1440         * frags.h (frag_room): Declare.
1441         * frags.c (frag_room): New function.
1442         * doc/internals.texi: Document it.
1443
1444 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1445
1446         * config/tc-mips.c (append_insn): Don't do r3900 interlock
1447         optimization for -mtune=r3900, as this will break on other CPUs.
1448
1449 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
1450
1451         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
1452         be relaxed, use fixup.
1453         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1454
1455 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
1456
1457         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1458         precision operands.
1459
1460 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1461
1462         * config/tc-mips.c (append_insn): Properly detect variant frags
1463         that preclude swapping of relaxed branches.  Correctly swap
1464         instructions between frags when dealing with relaxed branches.
1465
1466 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1467
1468         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1469         throughout.
1470         * aclocal.m4: Regenerate.
1471         * configure: Regenerate.
1472
1473 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
1474
1475         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1476         manipulation insns.
1477
1478 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
1479
1480         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1481         reloc, reserve space for the delay slot as well as the jalr itself.
1482
1483 2004-01-09  Paul Brook  <paul@codesourcery.com>
1484
1485         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1486         (do_vfp_sp2_from_reg2): New function.
1487         (insns): Use them.
1488         (do_vfp_dp_from_reg2): Check return values properly.
1489
1490 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
1491
1492         * config/tc-mips.c (warn_nops): Remove static variable.
1493         (macro): Remove test of warn_nops.
1494         (md_shortops): Remove 'n'.
1495         (md_parse_option): Remove 'n' case.
1496         (md_show_usage): Remove -n.
1497         * doc/as.texinfo (Overview): Remove MIPS -n option.
1498         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1499         * NEWS: Mention removal of MIPS -n option.
1500
1501         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1502         (cop_interlocks): Check ISA level.
1503         (cop_mem_interlocks): Define.
1504         (reg_needs_delay): Check cop_interlocks rather than
1505         ISA_HAS_COPROC_DELAYS.
1506         (append_insn): Likewise.  Use cop_mem_interlocks rather than
1507         directly checking mips_opts.isa.
1508         (mips_emit_delays): Likewise.
1509
1510 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1511
1512         * config/tc-ia64.c (unwind): Move next_slot_number and
1513         next_slot_frag to ...
1514         (unw_rec_list): Here.
1515         (free_list_records): Removed.
1516         (output_unw_records): Likewise.
1517         (generate_unwind_image): Make it void.
1518         (alloc_record): Initialize next_slot_number and next_slot_frag.
1519         (slot_index): Take .org, .space and .align into account.
1520         (fixup_unw_records): Don't set slot_number to 0. Use
1521         list->next_slot_number and list->next_slot_frag instead of
1522         unwind.next_slot_number and unwind.next_slot_frag.
1523         (ia64_convert_frag): New.
1524         (generate_unwind_image): Generate a rs_machine_dependent frag
1525         for unwind record.
1526         (emit_one_bundle): Use list->next_slot_number and
1527         list->next_slot_frag instead of unwind.next_slot_number and
1528         unwind.next_slot_frag.
1529
1530         * config/tc-ia64.h (md_convert_frag): Defined as
1531         ia64_convert_frag.
1532         (md_estimate_size_before_relax): Defined as (f)->fr_var.
1533
1534 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
1535
1536         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
1537         * config/tc-frv.h (md_apply_fix3): Don't define.
1538         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
1539         operands.
1540         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1541         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
1542         * config/tc-frv.c (line_separator_chars): Add `!'.
1543         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
1544         * config/tc-frv.c (md_assemble): Clear insn upfront.
1545         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
1546         * config/tc-frv.c (OPTION_FDPIC): New macro.
1547         (md_longopts): Add mfdpic.
1548         (md_parse_option): Handle it.
1549         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
1550         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1551         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1552         (frv_pic_ptr): Parse funcdesc.
1553
1554 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1555
1556         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1557         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
1558
1559 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1560
1561         * Makefile.am (Makefile): Move the dependency on
1562         $(BFDDIR)/configure.in to...
1563         (CONFIG_STATUS_DEPENDENCIES): ... here.
1564         (AUTOMAKE_OPTIONS): Require automake 1.8.
1565         * Makefile.in: Regenerate.
1566         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1567         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1568         $(BFDDIR)/configure.in here as well.
1569         * doc/Makefile.in: Regenerate.
1570
1571 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1572
1573         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1574         * Makefile.in: Regenerate.
1575         * aclocal.m4: Regenerate.
1576         * doc/Makefile.am (install, install-info): Remove.
1577         (install-data-local): A new hook for install-info.
1578         (AUTOMAKE_OPTIONS): Require automake 1.8.
1579         * doc/Makefile.in: Regenerate.
1580
1581 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
1582
1583         * doc/c-sh.texi: Update description about floating point behavior
1584         of SH family.
1585
1586 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
1587
1588         * configure.in: Add m68k-uClinux target.
1589         * configure: Regenerate.
1590
1591 For older changes see ChangeLog-0203
1592 \f
1593 Local Variables:
1594 mode: change-log
1595 left-margin: 8
1596 fill-column: 74
1597 version-control: never
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