gas/ChangeLog

   1 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
   2
   3         * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
   4         to build the second and third fixups for a composite relocation.
   5         (macro_read_relocs): New function.
   6         (macro_build): Use it.
   7         (s_cpsetup): Pass all three composite relocation codes to macro_build.
   8         Simplify fragging code accordingly.
   9         (s_gpdword): Use fix_new rather than fix_new_exp for the second part
  10         of the composite relocation.  Set fx_tcbit in both fixups.
  11
  12 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
  13
  14         * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
  15         (md_apply_fix3): Don't treat composite relocs as done.
  16
  17 2004-10-07  Jan Beulich <jbeulich@novell.com>
  18
  19         * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
  20         prefix for symbol names generated from the LOCAL macro directive.
  21
  22         * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
  23         FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
  24
  25 2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>
  26
  27         * config/tc-crx.c (preprocess_reglist): Handle Co-processor
  28         Special registers.
  29         (md_assemble): Add error checking for Co-Processor instructions.
  30         (get_cinv_parameters): Add 'b' option to invalidate the
  31         branch-target cache.
  32
  33 2004-10-05  Paul Brook  <paul@codesourcery.com>
  34
  35         * config/tc-arm.c (unwind): New variable.
  36         (vfp_sp_encode_reg): New function.
  37         (vfp_sp_reg_required_here): Use it.
  38         (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
  39         (vfp_parse_reg_list): New function.
  40         (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
  41         s_arm_unwind_personality, s_arm_unwind_personalityindex,
  42         s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
  43         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
  44         functions.
  45         (md_pseudo_table): Add them.
  46         (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
  47         (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
  48         (set_section, add_unwind_adjustsp, flush_pending_unwind,
  49         finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
  50         require_hashconst, add_unwind_opcode): New functions.
  51         * doc/tc-arm.text: Document unwinding opcodes.
  52         * NEWS: Mention the new feature.
  53
  54 2004-10-04  Eric Christopher  <echristo@redhat.com>
  55
  56         * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
  57
  58 2004-10-01  H.J. Lu  <hongjiu.lu@intel.com>
  59
  60         * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
  61         TLS relocations.
  62         * config/tc-s390.c (md_apply_fix3): Likewise.
  63         * config/tc-sparc.c (md_apply_fix3): Likewise.
  64
  65 2004-10-01  Paul Brook  <paul@codesourcery.com>
  66
  67         * config/tc-arm.c (arm_elf_section_type): New function.
  68         (arm_elf_change_section): Set section link for exidx sections.
  69         * config/tc-arm.h (arm_elf_section_type): Add prototype.
  70         (md_elf_section_type): Define.
  71
  72 2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>
  73
  74         * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
  75         instruction's offset.
  76
  77 2004-10-01  Adam Nemet  <anemet@lnxw.com>
  78
  79         * (TARGET_FORMAT): Remove LynxOS COFF definition.
  80
  81 2004-10-01  Ravi Ramaseshan  <ravi.ramaseshan@codito.com>
  82
  83         * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
  84         asymbol *, instead use symbol_get_bfdsym.
  85
  86 2004-09-30  Linus Nielsen Feltzing  <linus@haxx.se>
  87
  88         * config/tc-m68k.c (select_control_regs): Add mcf5249.
  89
  90 2004-09-30  Paul Brook  <paul@codesourcery.com>
  91
  92         * config/tc-arm.c (do_smi, do_nop): New functions.
  93         (insns): Add ARMv6ZK instructions.
  94         (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
  95         (tc_gen_reloc): Ditto.
  96         (arm_cpus): Add mpcore and arm1176.
  97         (arm_archs): Add armv6{k,z,zk}.
  98         * doc/c-arm.texi: Document new cores and architectures.
  99
 100 2004-09-30  Nick Clifton  <nickc@redhat.com>
 101
 102         * config/tc-arm.c: Use ISO C90 formatting.
 103
 104 2004-09-30  Vladimir Ivanov  <vladitx@nucleusys.com>
 105
 106         * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
 107         as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
 108         REG_TYPE_MVDX is expected.
 109
 110 2004-09-29  Marc Bevand  <m.bevand@gmail.com>
 111
 112         * doc/c-i386.texi (i386-Mnemonics): Fix typo.
 113
 114 2004-09-21  James E Wilson  <wilson@specifixinc.com>
 115
 116         * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
 117         (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
 118         output_spill_base, output_unat_psprel, output_lc_psprel,
 119         output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
 120         output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
 121         output_spill_psprel_p): Use it.
 122
 123 2004-09-20  Tomer Levi  <Tomer.Levi@nsc.com>
 124
 125         * config/tc-crx.c (handle_LoadStor): New function.
 126         Handle load/stor unique instructions before parsing.
 127
 128 2004-09-17  Paul Brook  <paul@codesourcery.com>
 129
 130         * config/tc-arm.c (s_arm_rel31): New funciton.
 131         (md_pseudo_table): Add .rel31.
 132         (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
 133         BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
 134         (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
 135         (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
 136         (arm_parse_reloc): Add (target2).
 137
 138 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
 139
 140         * Makefile.am: Run "make dep-am".
 141         * Makefile.in: Regenerate.
 142         * aclocal.m4: Regenerate.
 143         * configure: Regenerate.
 144         * doc/Makefile.in: Regenerate.
 145         * po/POTFILES.in: Regenerate.
 146         * po/gas.pot: Regenerate.
 147
 148 2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>
 149
 150         * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
 151         [!LLONG_MAX]: Ditto.
 152
 153 2004-09-13  Paul Brook  <paul@codesourcery.com>
 154
 155         * config/tc-arm.c: Rename RELABS to TARGET1.
 156
 157 2004-09-13  Alan Modra  <amodra@bigpond.net.au>
 158
 159         * messages.c (as_internal_value_out_of_range): Cast values passed
 160         to as_bad_where or as_warn_where to proper type.
 161
 162 2004-09-11  Theodore A. Roth  <troth@openavr.org>
 163
 164         * config/tc-avr.c: Add support for
 165         atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
 166
 167 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
 168
 169         * dw2gencfi.c (select_cie_for_fde): When separating CIE out
 170         from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
 171
 172 2004-09-08  Paul Brook  <paul@codesourcery.com>
 173
 174         * config/obj-elf.c (obj_elf_section_type): Handle init_array,
 175         fini_array and preinit_array section types.
 176         * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
 177         and fini_array.
 178         * doc/as.texinfo: Document extra section types.
 179
 180 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
 181
 182         * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
 183         * Makefile.in: Regenerated.
 184         * configure.in: Set em for arm*-*-symbianelf*.
 185         * configure: Regenerated.
 186         * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
 187         vectors when appropriate.
 188         * config/te-symbian.h: New file.
 189
 190 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
 191
 192         * config/tc-crx.c (gettrap): Exception vector can be case
 193         insensitive.
 194         (process_label_constant): Fix a 32-bit displacement bug in branch
 195         instructions.
 196         (get_operandtype) : Bug fix, wrong operand was used.
 197         (process_label_constant): Initialize relocation type to
 198         BFD_RELOC_NONE
 199
 200 2004-09-01  Richard Earnshaw < reanrsha@arm.com>
 201
 202         * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
 203         for synthesizable cores.
 204
 205         * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
 206
 207 2004-08-25  Dmitry Diky  <diwil@spec.ru>
 208
 209         * config/tc-msp430.c:   Clean-up the code.
 210         (md_relax_table): New relax table.
 211         (mcu_types): Sort MCU types.
 212         (md_pseudo_table): Add .profiler pseudo handler.
 213         (pow2value): New function.
 214         (msp430_profiler): New function.
 215         (msp430_operands): Add new insns handlers.
 216         (msp430_srcoperand): Add register operand handler, allow complex
 217         expressions.
 218         (md_estimate_size_before_relax): Rewritten.
 219         (md_convert_frag): Rewritten.
 220         (msp430_relax_frag): New function.
 221         * config/tc-msp430.h (md_relax_frag): define macro
 222         * doc/c-msp430.texi: Update information.
 223
 224 2004-08-24  Nick Clifton  <nickc@redhat.com>
 225
 226         * as.c (std_shortopts): Allow -g to take an optional argument.
 227         (parse_args): Pass any switch starting with -g on to the backend
 228         for parsing.
 229
 230 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
 231
 232         * configure.in (arm*-*-symbianelf*): New target.
 233         (arm*-*-eabi*): Likewise.
 234         * configure: Regenerated.
 235
 236 2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 237         * config/tc-mips.c (append_insn): Handle delay slots in branch likely
 238         correctly.
 239
 240 2004-08-18  Jakub Jelinek  <jakub@redhat.com>
 241
 242         * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
 243         argument, don't do anything if current section is not
 244         .gnu.linkonce.t.* and linkonce_empty is set.
 245         (generate_unwind_image, dot_endp): Adjust callers, call
 246         start_unwind_section (*, 1) if nothing will be put into the
 247         section.
 248
 249 2004-08-17  Nick Clifton  <nickc@redhat.com>
 250
 251         * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
 252         (show_usage): Add -g.
 253         (std_longopts): Add --gen-debug.  Alpha sort the table.
 254         (parse_args): Print an error message if a switch is not handled.
 255         Handle the -g switch, calling md_debug_format_selector() if
 256         necessary.
 257         * NEWS: Mention new feature.
 258         * doc/as.texinfo: Document new switch.
 259         * doc/internals.texi: Document behaviour of md_parse_option.
 260
 261         * config/tc-arm.c (md_parse_option): Do not issue an error message
 262         if the switch is not recognised.
 263         * config/tc-m68k.c (md_parse_option): Likewise.
 264         * config/tc-pdp11.c (md_parse_option): Likewise.
 265         * config/tc-v850.c (md_parse_option): Likewise.
 266
 267         * as.h: Fix up formatting.
 268         * tc.h: Likewise.
 269
 270 2004-08-16  Nick Clifton  <nickc@redhat.com>
 271
 272         * macro.c (macro_set_alternate): Use ISO C90 formatting.
 273
 274         * configure.in: Sort architecture based tables alphabetically.
 275         * configure: Regenerate.
 276
 277 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
 278
 279         * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
 280         { "cc", 68 }, with { "cr", 70 }.
 281
 282 2004-08-13 Jan Beulich <jbeulich@novell.com>
 283            Nick Clifton <nickc@redhat.com>
 284
 285         * as.c: Add and handle new --alternate command line option.
 286         * macro.c (macro_set_alternate): New.
 287         * macro.h (macro_set_alternate): Declare.
 288         * read.c: Add and handle new .altmacro and .noaltmacro directives.
 289         * doc/as.texinfo: Document new command line option and pseudo-ops
 290         as well as insert documentation originating from gasp about
 291         alternate macro syntax.
 292         * NEWS: Mention new command line option and pseudo-ops.
 293
 294 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
 295
 296         * expr.c (operand): Handle the "~", "-", and "!" operators applied
 297         to bignums.
 298
 299 2004-08-06  Paul Brook  <paul@codesourcery.com>
 300
 301         * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
 302         Handle new relocations.
 303         * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
 304
 305 2004-08-05  Bob Wilson  <bob.wilson@acm.org>
 306
 307         * write.c (relax_segment): Use was_address instead of address when
 308         setting fr_fix field for align frag due to backwards .org.
 309
 310 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
 311
 312         Introduce SH2a support.
 313         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
 314         * config/tc-sh.c (get_specific): Change arch_sh2a_up to
 315         arch_sh2a_nofpu_up.
 316         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
 317         * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
 318         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
 319         * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
 320         to end of conditional expression.
 321         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
 322         * config/tc-sh.c: Add sh2a-nofpu support.
 323         2003-12-29  DJ Delorie  <dj@redhat.com>
 324         * tc-sh.c: Add sh2a support.
 325         (parse_reg): Add tbr.
 326         (parse_at): Support @@(disp,tbr).
 327         (get_specific): Support sh2a opcodes.
 328         (insert4): New, for 4 byte relocs.
 329         (build_Mytes): Support sh2a opcodes.
 330         (md_apply_fix3_Mytes): Support sh2a opcodes.
 331         2003-12-02  Michael Snyder  <msnyder@redhat.com>
 332         * config/tc-sh.c (md_parse_option): Handle sh2a.
 333         (sh_elf_final_processing): Ditto.
 334
 335 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
 336
 337         * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
 338         for TE_NetBSD.
 339
 340 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
 341
 342         * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
 343         (ppc_arch): Expand comment.
 344
 345 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
 346
 347         * config/tc-crx.c: Support evaluating the difference between two
 348         symbols.
 349         * config/tc-crx.h: Likewise.
 350
 351 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
 352
 353         * config/tc-ia64.c (start_unwind_section): Set the linked-to
 354         section.
 355         (ia64_elf_section_change_hook): Set the linked-to section for
 356         SHT_IA_64_UNWIND.
 357
 358 2004-07-26  Dmitry Diky  <diwil@spec.ru>
 359
 360         * config/tc-msp430.c: Add new subtargets: msp430x1610,
 361         msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
 362         msp430xG438, msp430xG439.
 363
 364 2004-07-25  Daniel Jacobowitz  <dan@debian.org>
 365
 366         * doc/as.texinfo (Section, PushSection): Correct documentation
 367         for ELF.
 368
 369 2004-07-21  Jan Beulich  <jbeulich@novell.com>
 370
 371         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
 372         permissible for the selected instruction suffix.
 373         (match_template): Don't permit 64-bit general purpose operands in
 374         32-bit mode.
 375         (finalize_imm): Permit 64-bit immediates.
 376         (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
 377         specially except for the width of the used base and/or index
 378         registers.  For 32-bit displacements, use sign-extended
 379         relocations only when using 64-bit addressing.
 380         Force zero displacement on rip-relative addressing when there is
 381         no other displacement.
 382         (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
 383         specially except for the width of the used base and/or index
 384         registers.
 385         (parse_register): Disallow Reg64 registers in 32-bit mode.
 386
 387         * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
 388         suffix if the instruction doesn't support it.
 389
 390 2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>
 391
 392         * config/tc-mips.c (append_insn): Handle constant expressions with
 393         no associated relocation.
 394         (mips_ip): Cancel the expression after use for the Q format
 395         specifier.
 396         (parse_relocation): Return no relocation for unsupported
 397         operators.
 398         (my_getSmallExpression): Return no relocation if no relocation
 399         operators are used.
 400
 401 2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 402
 403         * config/obj-som.c (adjust_stab_sections): Add prototype.
 404         (obj_som_compiler, obj_som_version, obj_som_copyright,
 405         adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
 406         * config/tc-hppa.c (update_subspace):  Likewise.
 407         (is_defined_subspace): Amplify comment.
 408         * config/obj-som.h (som_frob_file): Add prototype.
 409
 410 2004-07-19  Christopher Faylor  <cgf@timesys.com>
 411             H.J. Lu  <hongjiu.lu@intel.com>
 412
 413         * subsegs.c (section_symbol): Don't create a new segment when
 414         existing segment is undefined.
 415
 416 2004-07-16  Richard Earnshaw  <rearnsha@arm.com>
 417
 418         * config/tc-arm.c: Include include/opcode/arm.h.
 419         (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
 420         (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
 421         (FPU_ARCH_*): Delete.
 422         * Makefile.am: Update dependencies.
 423         * Makefile.in: Regenerate.
 424
 425 2004-07-15  Nick Clifton  <nickc@redhat.com>
 426
 427         * configure.in: Accept armbe as a big-endian arm configuration.
 428         * configure: Regenerate.
 429
 430 2004-07-13  Thomas Nystrom  <thn@saeab.se>
 431
 432         * config/tc-i386.c (T_SHIFTOP): New constant.
 433         (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
 434         (intel_el1): Handle '~'.
 435         (intel_get_token): Handle '<>', '&', '|' and '~'.
 436
 437 2004-07-13  Nick Clifton <nickc@redhat.com>
 438
 439         (md_assemble): Remove spurious newline from end of as_bad error
 440         message.
 441         (intel_e05_1): Likewise.
 442         (intel_e11): Likewise.
 443         (intel_match_token): Likewise.
 444
 445 2004-07-11  Andreas Schwab  <schwab@suse.de>
 446
 447         * config/tc-m68k.c: Convert to C90.  Remove redundant
 448         declarations.  Indentation fixup.
 449         [M68KCOFF]: Include "obj-coff.h" instead of declaring
 450         obj_coff_section ourselves.
 451
 452 2004-07-09  James E Wilson  <wilson@specifixinc.com>
 453
 454         * config/tc-ia64.c (default_big_endian): New.
 455         (dot_byteorder, md_begin): Use it.
 456         (md_parse_option): Set it.
 457
 458 2004-07-09  Nick Clifton  <nickc@redhat.com>
 459
 460         * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
 461         * configure: Regenerate.
 462         * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
 463         * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
 464         sh_find_elf_flags if necessary.
 465
 466 2004-07-08  Richard Sandiford  <rsandifo@redhat.com>
 467
 468         * config/tc-mips.c (mips_fix_adjustable): If the full addend is
 469         going to be split into more than one in-place addend, return 0
 470         for relocations against mergeable sections.  Associate comments
 471         with code.
 472
 473 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
 474
 475         * Makefile.am (CPU_TYPES): Add crx.
 476         (TARGET_CPU_CFILES): Add config/tc-crx.c.
 477         (TARGET_CPU_HFILES): Add config/tc-crx.h.
 478         (DEPTC_crx_elf): New target.
 479         (DEPOBJ_crx_elf): Likewise.
 480         (DEP_crx_elf): Likewise.
 481         * Makefile.in: Regenerate.
 482         * configure.in: Add crx* target.
 483         * configure: Regenerate.
 484         * config/tc-crx.c: New file.
 485         * config/tc-crx.h: New file.
 486         * NEWS: Mention new target.
 487
 488 2004-07-06  Nick Clifton  <nickc@redhat.com>
 489
 490         * config.in: Undefine TARGET_SYMBIAN by default.
 491         * configure.in:
 492         * configure: Regenerate. Add sh-symbian-elf target.  If
 493         selected define TARGET_SYMBIAN.
 494         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
 495         format if TARGET_SYMBIAN has been defined.
 496
 497         * output-file.c (output_file_create): Report the target format
 498         chosen when bfd_openw reports that it is invalid.
 499
 500         * config/obj-coff.c (coff_pseudo_table): Only define the weak
 501         pseudo for BFD based assemblers.
 502
 503 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
 504
 505         gas:
 506         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
 507         (md_parse_option): Remove redundant -isa testing.
 508         Make bfd_arch variable const.
 509         (md_show_usage): Make bfd_arch variable const.
 510
 511 2004-07-03  James E Wilson  <wilson@specifixinc.com>
 512
 513         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
 514         * config/tc-ia64.h (md_frag_check): Define.
 515
 516 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 517
 518         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
 519         externals.
 520         * doc/as.texinfo (Weak): Document PE weak symbols.
 521
 522 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
 523
 524         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
 525         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
 526         (mips_frob_file): Rework so that only a single pass through the
 527         relocs is needed.  Allow %lo()s to have higher offsets than their
 528         corresponding %hi()s or %got()s.
 529
 530 2004-07-02  Nick Clifton  <nickc@redhat.com>
 531
 532         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
 533         allow values which have come from undefined symbols.
 534         Always consider this fixup to have been processed as a reloc
 535         cannot be generated for it.
 536
 537 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
 538
 539         * frags.h (struct frag): Add has_code and insn_addr fields.
 540         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
 541         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
 542         * config/tc-ppc.h (md_frag_check): Define.
 543
 544 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
 545
 546         * doc/Makefile.am (info): Rename goal to...
 547         (info-local): ... this, to preserve implicit dependencies.
 548         * doc/Makefile.in: Regenerate with automake 1.8.5.
 549
 550 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 551
 552         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
 553         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
 554         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
 555         (tc_gen_reloc): Likewise.
 556         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
 557         (m32r_parse_name): Likewise.
 558         (m32r_cgen_parse_fix_exp): Likewise.
 559         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
 560         (O_PIC_reloc): Likewise.
 561         (TC_CGEN_PARSE_FIX_EXP): Likewise..
 562         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
 563         for @GOTOFF, @GOT, @PLT.
 564
 565 2004-06-21 Jan Beulich  <jbeulich@novell.com>
 566
 567         * gas/symbols.c: While discarding ordinary local absolute symbols
 568         when --strip-local-absolute is in effect, retain file symbols.
 569
 570 2004-06-20  Andreas Schwab  <schwab@suse.de>
 571
 572         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
 573         (md_parse_option): Likewise.
 574
 575 2004-06-17  Jan Beulich <jbeulich@novell.com>
 576
 577         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
 578         * config/te-netware.h: New file.
 579         * config/te-ppcnw.h: Delete: Obsolete.
 580         * configure.in: Eliminate ill NetWare targets. Make generic
 581         NetWare target use proper emulation.
 582         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
 583         reference to new te-netware.h.
 584         * configure: Regenerate.
 585         * Makefile.in: Regenerate.
 586
 587 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 588
 589         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
 590         comparison in .insn pseudo operation.
 591
 592 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 593
 594         * config/obj-coff.c (coff_adjust_section_syms): Use
 595         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
 596         (coff_frob_section): Likewise.
 597         * config/tc-mips.c (md_apply_fix3): Likewise.
 598         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
 599         (elf_frob_file_after_relocs): Likewise.
 600
 601 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 602
 603         * config/tc-hppa.c (log2): Rename to exact_log2.
 604         (pa_next_subseg): Delete unused function.
 605         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
 606         (create_new_subspace): Likewise.
 607
 608         Bug gas/213
 609         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
 610         labels.  Fix warning.
 611
 612 2004-05-28  DJ Delorie  <dj@redhat.com>
 613
 614         * config/tc-mn10300.h (tc_fix_adjustable): Define.
 615         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
 616         or non-merged symbols.
 617
 618 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 619
 620         * config/tc-ia64.c (remove_marked_resource): Save, clear and
 621         restore the old slot when inserting srlz.i/srlz.d.
 622
 623 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
 624
 625         * Makefile.am: Regenerate dependecies.
 626         * Makefile.in: Regenerate.
 627         * config/tc-sh.c (valid_arch): Make unsigned.
 628         (preset_target_arch): Likewise.
 629         (md_begin): Use new architecture flags system.
 630         (get_specific): Likewise.
 631         (assemble_ppi): Likewise.
 632         (md_assemble): Likewise. Also fix error check for bad opcodes.
 633         (md_parse_option): Likewise. Also generate -isa values according
 634         to the table in bfd/cpu-sh.c instead of just constants. Also
 635         allow <arch>-up ISA variants.
 636         (sh_elf_final_processing): Replace if-else chain with a call to
 637         sh_find_elf_flags().
 638         * testsuite/gas/sh/arch: New directory.
 639         * testsuite/gas/sh/arch/arch.exp: New test script.
 640         * testsuite/gas/sh/arch/arch_expected.txt: New file.
 641         * testsuite/gas/sh/arch/sh.s: New file.
 642         * testsuite/gas/sh/arch/sh2.s: New file.
 643         * testsuite/gas/sh/arch/sh-dsp.s: New file.
 644         * testsuite/gas/sh/arch/sh2e.s: New file.
 645         * testsuite/gas/sh/arch/sh3-nommu.s: New file.
 646         * testsuite/gas/sh/arch/sh3.s: New file.
 647         * testsuite/gas/sh/arch/sh3-dsp.s: New file.
 648         * testsuite/gas/sh/arch/sh3e.s: New file.
 649         * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
 650         * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
 651         * testsuite/gas/sh/arch/sh4.s: New file.
 652         * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
 653         * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
 654         * testsuite/gas/sh/arch/sh4a.s: New file.
 655
 656 2004-05-28  Peter Barada <peter@the-baradas.com>
 657
 658         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
 659         with zero offset into mode 2 addressing to save a word.
 660
 661 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
 664         (ar_is_only_in_integer_unit): New.
 665         (ar_is_only_in_memory_unit): New.
 666         (generate_unwind_image): Silence gcc on 32bit host.
 667         (md_assemble): Use ar_is_only_in_integer_unit instead of
 668         ar_is_in_integer_unit. Check AR access.
 669
 670 2004-05-27  Peter Barada  <peter@the-baradas.com>
 671
 672         * config/tc-m68k.c (md_begin): Sort the opcode table into
 673         alphabetical order.
 674         (m68k_compare_opcode): New function to do the sorting.
 675
 676 2004-05-24  Peter Barada  <peter@the-baradas.com>
 677
 678         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
 679         addressing on MIT style operands.
 680         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
 681         w/mask addressing.
 682         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
 683         operands.
 684
 685 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
 686
 687         * expr.c (operand, operator): Don't reject '++' and '--'.
 688
 689 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
 690
 691         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
 692         dwarf tables.
 693
 694 2004-05-17  Adam Nemet  <anemet@lnxw.com>
 695
 696         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
 697         * configure: Regenerate.
 698
 699 2004-05-13  Paul Brook  <paul@codesourcery.com>
 700
 701         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
 702
 703 2004-05-13  Joel Sherrill <joel@oarcorp.com>
 704
 705         * configure.in (or32-*-rtems*): Switch to elf.
 706         * configure: Regenerate.
 707
 708 2004-05-13  Nick Clifton  <nickc@redhat.com>
 709
 710         * po/fr.po: Updated French translation.
 711
 712 2004-05-11  Nick Clifton  <nickc@redhat.com>
 713
 714         * doc/as.texinfo (Section): Document G and T flags to .section
 715         directive.  Document the extra arguments that the G flag
 716         requires.  Document the #tls flag.
 717
 718 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 719
 720         * subsegs.c (section_symbol): Create a new section symbol if
 721         the existing one doesn't match.
 722         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
 723
 724 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
 725
 726         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
 727         to cope with VR4181A errata MD(1) and MD(4).
 728
 729 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 730
 731         * NEWS: Mention .secrel32 for pe[i]-i386.
 732
 733 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
 734
 735         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 736         (HANDLE_ALIGN): New.
 737
 738 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
 739
 740         * Makefile.am (DIST_SUBDIRS): Define.
 741         * aclocal.m4: Regenerate with automake 1.8.4.
 742         * Makefile.in: Likewise.
 743         * doc/Makefile.in: Likewise.
 744
 745 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
 746
 747         * config/tc-ia64.c (dot_serialize): Declare.
 748         (dot_serialize): New function.
 749         (md_pseudo_table): Add ".serialize.data" and
 750         ".serialize.instruction" directives.
 751
 752 2004-05-06  Nick Clifton  <nickc@redhat.com>
 753
 754         * messages (as_internal_value_out_of_range): Print a message about
 755         a value being out of range.  Be consistent about whether the
 756         values are printed in decimal or hexadecimal.
 757         (as_warn_value_out_of_range): Generate a warning message about an
 758         out of range value.
 759         (as_bad_value_out_of_range): Generate an error message about an
 760         out of range value.
 761         * as.h: Prototype the new functions.
 762         * config/tc-alpha.c (insert_operand): Use new function.
 763         * config/tc-arc.c (arc_insert_operand): Likewise.
 764         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
 765         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
 766         * config/tc-ppc.c (ppc_insert_operand): Likewise.
 767         * config/tc-s390.c (s390_insert_operand): Likewise.
 768         * config/tc-v850.c (v850_insert_operand): Likewise.
 769
 770 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
 771
 772         * configure.in: Set em=linux for frv-*-*linux*.
 773         * configure: Rebuilt.
 774         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
 775         (frv_md_fdpic_enabled): New.
 776         * config/tc-frv.c (frv_md_fdpic_enabled): New.
 777         (DEFAULT_FDPIC): New.
 778         (frv_flags): Use DEFAULT_FDPIC.
 779         (frv_pic_flag): Likewise.
 780         (OPTION_NOPIC): New.
 781         (md_longopts): Add -mnopic.
 782         (md_parse_option): Handle it.
 783         (md_show_usage): Add -mfdpic and -mnopic.
 784
 785 2004-05-05  Peter Barada  <peter@the-baradas.com>
 786
 787         * config/tc-m68k.c: Add find_cf_chip to print list of valid
 788         chips for invalid coldfire instructions, rename selectors
 789         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
 790         add current_chip to track which chip is referred to(including save/restore),
 791         use current_chip to select control registers, not current_arch.
 792         (md_show_usage): Add new chips.
 793         * doc/c-m68k.texi: Document new command line switches.
 794
 795 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
 796
 797         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
 798         (NOP_OPCODE): Define.
 799         (s390_align_code): Remove prototype.
 800         * tc-s390.c (s390_align_code): Remove.
 801
 802 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 803
 804         * config/tc-ia64.c (make_unw_section_name): Removed.
 805         (start_unwind_section): New function.
 806         (generate_unwind_image): Take const segT instead of const
 807         char *.
 808         (dot_handlerdata): Adjusted.
 809         (dot_endp): Likewise.
 810
 811 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 812
 813         * config/obj-elf.c (obj_elf_change_section): Allow the
 814         ".note.GNU-stack" section has SHF_EXECINSTR.
 815
 816 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
 817
 818         * config/obj-elf.c (get_section): Return bfd_boolean.
 819         (obj_elf_change_section): Call bfd_get_section_by_name_if
 820         instead of bfd_map_over_sections.
 821
 822 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 823
 824         * config/obj-elf.c (get_section): New function.
 825         (obj_elf_change_section): Support multiple sections with same
 826         name.
 827
 828 2004-04-30  Nick Clifton  <nickc@redhat.com>
 829
 830         * config/tc-arm.c (create_register_alias): Fix typo checking for
 831         case sensitive register aliases.
 832         (co_proc_number): Use error message string in all_reg_maps[]
 833         array.
 834         (cp_reg_required_here): Likewise.
 835         (fp_reg_required_here): Likewise.
 836
 837 2004-04-29  Brian Ford  <ford@vss.fsi.com>
 838
 839         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
 840
 841 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
 842
 843         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
 844         (load_address, macro, mips_ip, md_parse_option)
 845         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
 846         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
 847         embedded-PIC handling, and update comments.
 848         (SWITCH_TABLE): Remove.
 849         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
 850         (enum mips_pic_level): Remove EMBEDDED_PIC.
 851         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
 852         (TC_FORCE_RELOCATION): Update comment.
 853         * ecoff.c (ecoff_build_lineno): Add comment about some code that
 854         might be safe to remove now that MIPS embedded-PIC is gone.
 855
 856 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 857
 858         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
 859         call to obj_set_subsection_attributes.
 860         (obj_som_init_stab_section): Likewise.
 861         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
 862         (pa_def_subspaces): Provide comdat default.
 863         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
 864         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
 865         calls to create_new_subspace and update_subspace to pass comdat flag.
 866         (create_new_subspace, update_subspace): Add new comdat argument.  Use
 867         it in calls to obj_set_subsection_attributes.
 868         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
 869         and use of comdat, common and dup_comm parameters.
 870
 871 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         * config/obj-elf.c (obj_elf_change_section): Check if the old
 874         group name is NULL before comparison.
 875
 876 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 877
 878         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
 879
 880 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 881
 882         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
 883
 884 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
 885
 886         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
 887         (OPTION_MEMBEDDED_PIC): Remove.
 888         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
 889         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
 890         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
 891         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
 892         (OPTION_ELF_BASE): Renumber.
 893         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
 894         (md_show_usage): Remove mention of -membedded-pic.
 895         * doc/as.texinfo: Remove mention of -membedded-pic.
 896
 897 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 898
 899         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
 900         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
 901         a.out support.
 902         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
 903         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
 904         USE_GLOBAL_POINTER_OPT.
 905
 906 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 907
 908         * config/tc-mips.c (macro): One more use of load_delay_nop.
 909
 910 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 911
 912         * config/tc-mips.c (load_delay_nop): New function.
 913         (load_address, macro): Use load_delay_nop() to build a nop
 914         which can be omitted with gpr_interlocks.
 915
 916 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
 917
 918         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
 919         cop_interlocks): Remove superfluous CPU entries.
 920
 921 2004-04-22  Paul Brook  <paul@codesourcery.com>
 922
 923         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
 924
 925 2004-04-22  Peter Barada <peter@the-baradas.com>
 926
 927         * NEWS: Added support for EMAC instructions and MAC/EMAC
 928         Motorola syntax.
 929         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
 930         scale factor tokens, trailing_ampersand to mark mask addressing
 931         for MAC/EMAC instructions.
 932         * config/m68k-parse.y: Add options_ampersand clause, '<<',
 933         '>>'.
 934         (yylex): Handle '>', '<', and '&' following '+'.
 935         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
 936         architectures in archs[].
 937         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
 938         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
 939         respectively.
 940         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
 941         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
 942         cases.
 943         Add EMAC operands to init_table[].
 944
 945 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
 946
 947         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
 948         state.
 949         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
 950         * config/tc-arm.c (enum mstate): Delete from here.
 951         (mapping_state): Remove the static mapstate variable and instead
 952         store the state in the segment.  This allows a per-section mapping
 953         state.  Handle and ignore MAP_UNDEFINED states.
 954         (arm_elf_change_section): Get the current mapping state from the
 955         new section.
 956         (s_ltorg): Set the mapping state to MAP_DATA.
 957         (arm_cleanup): Use arm_elf_change_section to get the mapping state
 958         for each pool as it is emitted.
 959
 960 2004-04-22  Nick Clifton  <nickc@redhat.com>
 961
 962         * config/tc-arm.h: Formatting tidy ups.
 963
 964 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
 965
 966         * NEWS: Note that MIPS -membedded-pic option is deprecated.
 967
 968 2004-04-20  DJ Delorie  <dj@redhat.com>
 969
 970         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
 971         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
 972         [TE_PE] (O_secrel): Define.
 973         [TE_PE] (x86_pe_cons_fix_new): New.
 974         [TE_PE] (pe_directive_secrel): Likewise.
 975         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
 976
 977 2004-04-19  Eric Christopher  <echristo@redhat.com>
 978
 979         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
 980         of previous patch for fix in gcc.
 981
 982 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
 983
 984         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
 985
 986 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
 987
 988         * read.c (do_align): Call md_flush_pending_output, if defined.
 989
 990 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
 991
 992         * expr.c (operand): Correct checks for ++ and --.
 993
 994 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 995
 996         * config/tc-generic.c: Add some comments.
 997
 998 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
 999
1000         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
1001         -{no-}mfix-vr4122-bugs.
1002         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
1003         (append_insn, mips_emit_delays): Update accordingly.
1004         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
1005         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
1006         (md_parse_option): Update after above changes.
1007         (md_show_usage): Add -mfix-vr4120.
1008
1009 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
1010
1011         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
1012         of .section directive; add a reference to the ELF .subsection
1013         directive.
1014
1015 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1016
1017         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
1018         in parallel.
1019
1020 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1021
1022         * Makefile.am: Remove mips from aout targets.
1023         * Makefile.in: Regenerate.
1024         * configure.in: Remove mips-dec-bsd* target.
1025         * configure: Regenerate.
1026
1027 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
1028
1029         PR 96
1030         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
1031         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
1032         Update "mapping".  Restrict some @ modifiers to 32 bit.
1033
1034 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
1035             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1036
1037         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
1038         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
1039         dont_adjust_reloc_32 is set.
1040         (md_longopts): Add option -renesas.
1041         (md_parse_option, md_show_usage): Likewise.
1042         * doc/c-sh.texi: Likewise.
1043
1044 2004-04-01  Dave Korn  <dk@artimi.com>
1045
1046         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
1047         hi16 and lo16 fixS structs.
1048         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
1049         exactly the same way as for RELOC_DLX_REL16.
1050         (machine_ip): properly respect LO flag in the_insn and
1051         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
1052         (md_apply_fix3): apply RELOC_DLX_LO16.
1053
1054 2004-03-30  Stan Shebs  <shebs@apple.com>
1055
1056         Remove long-obsolete MPW support.
1057         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
1058         * configure.in: Remove mention of ppc-*-mpw* config.
1059         * configure.in: Likewise.
1060
1061 2004-03-30  Nick Clifton  <nickc@redhat.com>
1062
1063         * config/tc-arm.c (meabi_flags): Make its use conditional upon
1064         OBJ_ELF being defined.
1065
1066 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
1067
1068         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
1069
1070 2004-03-23  Paul Brook  <paul@codesourcery.com>
1071
1072         * config/tc-arm.c (meabi_flags): New variable.
1073         (arm_parse_eabi): New function.
1074         (md_begin): Set flags for EABI v3.
1075         (arm_eabis): Add.
1076         (arm_long_opts): Add meabi.
1077         * doc/as.texinf <ARM>: Document -meabi.
1078         * doc/c-arm.texi: Ditto.
1079
1080 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
1081
1082         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
1083         tables even when use_literal_section flag is not set.
1084
1085 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
1086
1087         * config/tc-sh.c: Remove trailing whitespace.
1088
1089 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
1090
1091         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
1092         --mul-bug-abort and the default behavior.
1093         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
1094         (err_for_dangerous_mul_placement): New variable.
1095         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
1096         macros.
1097         (md_cris_relax_table): Have placeholder for STATE_MUL.
1098         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
1099         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
1100         case doing nothing.
1101         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
1102         STATE_BYTE)>: Ditto.
1103         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
1104         alignment and position of this frag, emit error message if
1105         suspicious.
1106         (md_assemble): For a multiply insn and when checking it,
1107         transform the current frag into a special frag for that purpose.
1108         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
1109         OPTION_MULBUG_ABORT_ON>: Handle new options.
1110
1111 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
1112
1113         * config/tc-xtensa.c (mark_literal_frags): New function.
1114         (xtensa_move_literals): Call mark_literal_frags for all literal
1115         segments, including init and fini literal segments.
1116         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
1117
1118 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1119
1120         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
1121         (pa_comm): Set BSF_OBJECT in symbol flags.
1122
1123 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
1124
1125         * Makefile.am: Run "make dep-am".
1126         * Makefile.in: Regenerate.
1127         * doc/Makefile.in: Regenerate.
1128         * config.in: Regenerate.
1129         * po/gas.pot: Regenerate.
1130
1131 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
1132
1133         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
1134         (demand_empty_rest_of_line): Issue an error here.
1135         (ignore_rest_of_line): Silently skip to end.
1136         (demand_copy_string): Issue an error, not warning.
1137         (equals): Likewise.
1138         * config/obj-elf.c (obj_elf_section_name): Likewise.
1139         (obj_elf_section): Likewise.
1140         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
1141         (arc_extinst): Likewise.
1142         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
1143         (dot_spill): Likewise.
1144         (dot_unwabi): Likewise.
1145         (dot_prologue): Likewise.
1146
1147         * expr.c (operand): Reject ++ and --.
1148         (operator): Likewise.
1149
1150 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1151
1152         * config/tc-sh.c: Include dw2gencfi.h.
1153         (sh_cfi_frame_initial_instructions): New function.
1154         (sh_regname_to_dw2regnum): Likewise.
1155         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
1156         file.
1157         (TARGET_USE_CFIPOP): Define.
1158         (tc_cfi_frame_initial_instructions): Likewise.
1159         (tc_regname_to_dw2regnum): Likewise.
1160         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
1161         * Makefile.am: Update dependencies.
1162         * Makefile.in: Regenerate.
1163
1164 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1165
1166         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
1167         * configure: Regenerate.
1168
1169 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
1170
1171         * read.c (s_leb128): Call md_flush_pending_output.
1172
1173 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
1174
1175         * config/tc-i386.c (output_insn): Handle PadLock instructions.
1176         * config/tc-i386.h (CpuPadLock): New define.
1177         (CpuUnknownFlags): Added CpuPadLock.
1178
1179 2004-03-07  Andreas Schwab  <schwab@suse.de>
1180
1181         * doc/c-hppa.texi (HPPA Directives): Fix typo.
1182
1183 2004-03-07  Richard Henderson  <rth@redhat.com>
1184
1185         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
1186         (cfi_finish): Likewise for fde.
1187
1188 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1189
1190         * config/tc-ia64.c (md_assemble): Properly handle NULL
1191         align_frag.
1192         (ia64_handle_align): Don't abort if failed to add a stop bit.
1193
1194 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
1195
1196         * Makefile.in: Regenerated.
1197         * aclocal.m4: Likewise.
1198         * configure: Likewise.
1199         * doc/Makefile.in: Likewise.
1200
1201 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         * config/tc-ia64.c (dot_align): New.
1204         (ia64_do_align): Make it static.
1205         (md_pseudo_table): Use "dot_align" for "align".
1206         (ia64_md_do_align): Don't set align_frag here.
1207         (ia64_handle_align): Add a stop bit to the previous bundle if
1208         needed.
1209
1210         * config/tc-ia64.h (ia64_do_align): Removed.
1211
1212 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
1213
1214         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
1215         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
1216         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
1217         the most general type or the user specifically requested it.
1218         (md_assemble): Add a new error message for when an instruction
1219         is understood, but is not allowed due to an -isa option.
1220
1221 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
1222
1223         * config/tc-ia64.c (align_frag): New.
1224         (md_assemble): Set the tc_frag_data field in align_frag for
1225         IA64_OPCODE_FIRST instructions.
1226         (ia64_md_do_align): Set align_frag.
1227         (ia64_handle_align): Add a stop bit if needed.
1228
1229         * config/tc-ia64.h (TC_FRAG_TYPE): New.
1230         (TC_FRAG_INIT): New.
1231
1232 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
1233
1234         * config/tc-frv.c (fr400_audio): New variable.
1235         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
1236         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
1237         (target_implements_insn_p): New function.
1238         (md_assemble): Report an error if the processor doesn't implement
1239         the instruction.
1240
1241 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1242
1243         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
1244         (md_parse_option): Ditto.
1245         (OPTION_NO_SPECIAL_M32R): Added.
1246         (md_show_usage): Document it.
1247         (enable_speial_m32r): Changed a default value from 0 to 1.
1248         * doc/c-m32r.texi: Document the -no-bitinst option.
1249
1250 2004-02-27  Nick Clifton  <nickc@redhat.com>
1251
1252         * config/tc-sh.c (get_operand): Revert previous delta.
1253         (tc_gen_reloc): Check for an unknown reloc type before processing
1254         the addend.
1255
1256 2004-02-27  Hannes Reinecke  <hare@suse.de>
1257
1258         * config/tc-s390.c (s390_insn): Correct range check for opcode in
1259         .insn pseudo operation.
1260
1261 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
1262
1263         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
1264         added for wrong syntax.
1265
1266 2004-02-26  Eric Christopher  <echristo@redhat.com>
1267
1268         * config/tc-mips.c (mips_dwarf2_addr_size): New.
1269         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1270
1271 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
1272
1273         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1274         nibble types to assembler.
1275
1276 2004-02-25  Fred Fish  <fnf@redhat.com>
1277
1278         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1279
1280 2004-02-20  James E Wilson  <wilson@specifixinc.com>
1281
1282         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
1283         finalize_syms.
1284         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
1285         (ia64_estimate_size_before_relax): New.
1286         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
1287         (generate_unwind_image): Pass 1 to fixup_unw_records.
1288         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1289         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1290
1291 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
1292
1293         * stabs.c (generate_asm_file): Avoid warning about use of
1294         uninitialized variable.
1295
1296 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
1297
1298         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1299         body, and endp, allow unwind records which do not have a "t"
1300         (time/instruction) field.
1301
1302 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
1303
1304         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1305         (do_mav_dspsc_2): Likewise.
1306         Fix accumulator registers move opcodes.
1307
1308 2004-02-13  Hannes Reinecke  <hare@suse.de>
1309             Jakub Jelinek  <jakub@redhat.com>
1310
1311         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1312
1313 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
1314
1315         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1316         (tc_frob_symbol): New macro definition.
1317         * config/tc-ia64.c (ia64_frob_symbol): New routine.
1318
1319 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
1320
1321         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1322         read-only.
1323
1324 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1325
1326         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1327         (TC_CASE_SENSITIVE): ... this.
1328         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1329         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1330
1331 2004-02-06  James E Wilson  <wilson@specifixinc.com>
1332
1333         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1334         (generate_unwind_image): Re-add it here.
1335
1336 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
1337
1338         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1339         * read.h (SKIP_WHITESPACE): Turn into an expression.
1340         * read.c (read_a_source_file): A pseudo is removed by having a
1341         NULL handler.
1342
1343 2004-02-05  James E Wilson  <wilson@specifixinc.com>
1344
1345         * config/tc-ia64.c (output_endp): New.
1346         (count_bits): Delete.
1347         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1348         endp unwind records.
1349         (fixup_unw_records): Handle endp unwind records.  Delete code for
1350         shortening prologue regions not followed by a body record.
1351         (dot_endp): Call add_unwind_entry to emit endp unwind record.
1352         * config/tc-ia64.h (unw_record_type): Add endp.
1353
1354 2004-02-03  James E Wilson  <wilson@specifixinc.com>
1355
1356         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1357         fill padding bytes with zeroes.
1358         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
1359         sets unwind_record slot_number and slot_frag fields.
1360
1361 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1362
1363         * config/tc-mips.c (add_got_offset_hilo): New function.
1364         (macro): Use load_register() and add_got_offset_hilo() to load
1365         constants instead of hardcoding code sequences throughout.
1366
1367 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1368
1369         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1370
1371 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
1372
1373         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1374         like m68k-elf.
1375         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1376         of hard-coded test for TARGET_OS=elf.
1377
1378 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
1379
1380         * config/tc-mips.c (hilo_interlocks): Change definition
1381         so that MIPS32, MIPS64 and later ISAs are included, along with
1382         the already-included machines.  Update comments.
1383
1384 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
1385
1386         * config/tc-arm.c (tc_gen_reloc): Improve error message for
1387         undefined local labels.
1388
1389 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1390
1391         * config/tc-mips.c (load_address, macro): Update comments about
1392         NewABI GP relaxation.
1393
1394 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1395
1396         * config/tc-mips.c (macro_build): Remove place and counter arguments.
1397         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1398         (mips16_macro_build, macro_build_jalr): Remove counter argument.
1399         (set_at, load_register, load_address, move_register): Likewise.
1400         (load_got_offset, add_got_offset): Likewise.
1401         Update all calls and tidy accordingly.
1402
1403 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1404
1405         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1406         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1407         (RELAX_USE_SECOND): Bump to 0x10000.
1408         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1409         (mips_macro_warning): New variable.
1410         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1411         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1412         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
1413         of RELAX_ENCODE.
1414         (append_insn): Update mips_macro_warning.sizes.
1415         (macro_start, macro_warning, macro_end): New functions.
1416         (macro_build): Don't emit warnings here.
1417         (macro_build_lui, md_estimate_size_before_relax): ...or here.
1418         (md_convert_frag): Check for cases where one macro alternative
1419         needs a warning and the other doesn't.  Emit a warning if the
1420         longer sequence was chosen.
1421
1422 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1423
1424         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1425         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1426         the first sequence, the size of the second sequence, and a flag
1427         that says whether we should warn.
1428         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1429         (RELAX_FIRST, RELAX_SECOND): New.
1430         (mips_relax): New variable.
1431         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1432         (append_insn): Remove "place" argument.  Use mips_relax.sequence
1433         rather than "place" to check whether we're expanding the second
1434         alternative of a relaxable macro.  Remove redundant check for
1435         branch relaxation.  If generating a normal insn, and there
1436         is not enough room in the current frag, call relax_close_frag()
1437         to close it.  Update mips_relax.sizes[].  Emit fixups for the
1438         second version of a relaxable macro.  Record the first relaxable
1439         fixup in mips_relax.  Remove tc_gen_reloc workaround.
1440         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
1441         in the same way as in append_insn.
1442         (mips16_macro_build): Remove "place" argument.
1443         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
1444         when generating the second version of a relaxable macro.
1445         (load_got_offset, add_got_offset): New functions.
1446         (load_address, macro): Use new relaxation machinery.  Remove
1447         tc_gen_reloc workarounds.
1448         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1449         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
1450         first version is needed.
1451         (tc_gen_reloc): Remove relaxation handling.
1452         (md_convert_frag): Go through the fixups for a relaxable macro and
1453         mark those that belong to the unneeded alternative as done.  If the
1454         second alternative is needed, adjust the fixup addresses to account
1455         for the deleted first alternative.
1456
1457 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
1458
1459         * frags.h (frag_room): Declare.
1460         * frags.c (frag_room): New function.
1461         * doc/internals.texi: Document it.
1462
1463 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1464
1465         * config/tc-mips.c (append_insn): Don't do r3900 interlock
1466         optimization for -mtune=r3900, as this will break on other CPUs.
1467
1468 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
1469
1470         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
1471         be relaxed, use fixup.
1472         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1473
1474 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
1475
1476         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1477         precision operands.
1478
1479 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1480
1481         * config/tc-mips.c (append_insn): Properly detect variant frags
1482         that preclude swapping of relaxed branches.  Correctly swap
1483         instructions between frags when dealing with relaxed branches.
1484
1485 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1486
1487         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1488         throughout.
1489         * aclocal.m4: Regenerate.
1490         * configure: Regenerate.
1491
1492 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
1493
1494         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1495         manipulation insns.
1496
1497 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
1498
1499         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1500         reloc, reserve space for the delay slot as well as the jalr itself.
1501
1502 2004-01-09  Paul Brook  <paul@codesourcery.com>
1503
1504         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1505         (do_vfp_sp2_from_reg2): New function.
1506         (insns): Use them.
1507         (do_vfp_dp_from_reg2): Check return values properly.
1508
1509 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
1510
1511         * config/tc-mips.c (warn_nops): Remove static variable.
1512         (macro): Remove test of warn_nops.
1513         (md_shortops): Remove 'n'.
1514         (md_parse_option): Remove 'n' case.
1515         (md_show_usage): Remove -n.
1516         * doc/as.texinfo (Overview): Remove MIPS -n option.
1517         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1518         * NEWS: Mention removal of MIPS -n option.
1519
1520         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1521         (cop_interlocks): Check ISA level.
1522         (cop_mem_interlocks): Define.
1523         (reg_needs_delay): Check cop_interlocks rather than
1524         ISA_HAS_COPROC_DELAYS.
1525         (append_insn): Likewise.  Use cop_mem_interlocks rather than
1526         directly checking mips_opts.isa.
1527         (mips_emit_delays): Likewise.
1528
1529 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1530
1531         * config/tc-ia64.c (unwind): Move next_slot_number and
1532         next_slot_frag to ...
1533         (unw_rec_list): Here.
1534         (free_list_records): Removed.
1535         (output_unw_records): Likewise.
1536         (generate_unwind_image): Make it void.
1537         (alloc_record): Initialize next_slot_number and next_slot_frag.
1538         (slot_index): Take .org, .space and .align into account.
1539         (fixup_unw_records): Don't set slot_number to 0. Use
1540         list->next_slot_number and list->next_slot_frag instead of
1541         unwind.next_slot_number and unwind.next_slot_frag.
1542         (ia64_convert_frag): New.
1543         (generate_unwind_image): Generate a rs_machine_dependent frag
1544         for unwind record.
1545         (emit_one_bundle): Use list->next_slot_number and
1546         list->next_slot_frag instead of unwind.next_slot_number and
1547         unwind.next_slot_frag.
1548
1549         * config/tc-ia64.h (md_convert_frag): Defined as
1550         ia64_convert_frag.
1551         (md_estimate_size_before_relax): Defined as (f)->fr_var.
1552
1553 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
1554
1555         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
1556         * config/tc-frv.h (md_apply_fix3): Don't define.
1557         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
1558         operands.
1559         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1560         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
1561         * config/tc-frv.c (line_separator_chars): Add `!'.
1562         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
1563         * config/tc-frv.c (md_assemble): Clear insn upfront.
1564         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
1565         * config/tc-frv.c (OPTION_FDPIC): New macro.
1566         (md_longopts): Add mfdpic.
1567         (md_parse_option): Handle it.
1568         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
1569         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1570         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1571         (frv_pic_ptr): Parse funcdesc.
1572
1573 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1574
1575         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1576         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
1577
1578 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1579
1580         * Makefile.am (Makefile): Move the dependency on
1581         $(BFDDIR)/configure.in to...
1582         (CONFIG_STATUS_DEPENDENCIES): ... here.
1583         (AUTOMAKE_OPTIONS): Require automake 1.8.
1584         * Makefile.in: Regenerate.
1585         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1586         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1587         $(BFDDIR)/configure.in here as well.
1588         * doc/Makefile.in: Regenerate.
1589
1590 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1591
1592         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1593         * Makefile.in: Regenerate.
1594         * aclocal.m4: Regenerate.
1595         * doc/Makefile.am (install, install-info): Remove.
1596         (install-data-local): A new hook for install-info.
1597         (AUTOMAKE_OPTIONS): Require automake 1.8.
1598         * doc/Makefile.in: Regenerate.
1599
1600 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
1601
1602         * doc/c-sh.texi: Update description about floating point behavior
1603         of SH family.
1604
1605 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
1606
1607         * configure.in: Add m68k-uClinux target.
1608         * configure: Regenerate.
1609
1610 For older changes see ChangeLog-0203
1611 \f
1612 Local Variables:
1613 mode: change-log
1614 left-margin: 8
1615 fill-column: 74
1616 version-control: never
1617 End: