gas/ChangeLog-2005

   1 2005-12-30  Sterling Augustine  <sterling@tensilica.com>
   2             Bob Wilson  <bob.wilson@acm.org>
   3
   4         * config/tc-xtensa.c (op_placement_info_struct): Delete single,
   5         single_size, widest, and widest_size fields.  Add narrowest_slot.
   6         (xg_emit_insn_to_buf): Remove fmt parameter and compute it here.
   7         Use xg_get_single_slot to find the slot.
   8         (finish_vinsn): Use emit_single_op instead of bundle_single_op.
   9         (bundle_single_op): Rename this to....
  10         (bundle_tinsn): ...this function, which builds a vliw_insn but does
  11         not call finish_vinsn.
  12         (emit_single_op): Use bundle_tinsn instead of bundle_single_op.
  13         (relax_frag_immed): Get num_slots from cur_vinsn.
  14         (convert_frag_narrow): Update call to xg_emit_insn_to_buf.
  15         (convert_frag_immed): Likewise.  Also, get num_slots from cur_vinsn.
  16         (init_op_placement_info_table): Set narrowest_slot field.  Remove
  17         code for deleted fields.
  18         (xg_get_single_size): Return narrowest_size field, not single_size.
  19         (xg_get_single_format): Return narrowest field, not single.
  20         (xg_get_single_slot): New.
  21         (tinsn_to_insnbuf): Rewrite to use tinsn_to_slotbuf.
  22         * config/xtensa-relax.c (widen_spec_list): Add wide branch relaxations.
  23         (transition_applies): Check wide branch option availability.
  24
  25 2005-12-29  Sterling Augustine  <sterling@tensilica.com>
  26
  27         * config/tc-xtensa.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
  28
  29 2005-12-29  Sterling Augustine  <sterling@tensilica.com>
  30
  31         * config/tc-xtensa.c (tinsn_to_slotbuf): Do not zero slotbuf.
  32
  33 2005-12-27  Nathan Sidwell  <nathan@codesourcery.com>
  34
  35         * config/tc-mt.c (mt_arch): Default to ms1_16_002.
  36         (md_parse_options): Only allow lowercase.
  37         (md_show_usage): Update.
  38
  39 2005-12-27  Leif Ekblad  <leif@rdos.net>
  40
  41         * configure.tgt: Add support for RDOS targets.
  42
  43 2005-12-27  James Troup  <james@nocrew.org>
  44
  45         PR 1300
  46         * config/tc-arm.c (md_apply_fix): Fix casts to match type in
  47         printf format.
  48
  49 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  50
  51         * Makefile.am: Run "make dep-am".
  52         * Makefile.in: Regenerate.
  53         * po/POTFILES.in: Regenerate.
  54
  55 2005-12-22  Jan Beulich  <jbeulich@novell.com>
  56
  57         * symbols.h (snapshot_symbol): First parameter is now pointer
  58         to pointer to symbolS.
  59         * symbols.c (snapshot_symbol): Likewise. Store resulting symbol
  60         there. Use symbol_equated_p.
  61         * expr.c (resolve_expression): Change first argument to
  62         snapshot_symbol. Track possibly changed add_symbol consistently
  63         across function. Resolve more special cases with known result.
  64         Also update final_val when replacing add_symbol.
  65
  66 2005-12-13  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
  67
  68         * config/tc-vax.c: Convert to ISO C90 format.  Fix formatting and
  69         white space usage as well.
  70
  71 2005-12-20  Sterling Augustine  <sterling@tensilica.com>
  72
  73         * config/tc-xtensa.c (xtensa_mark_narrow_branches): Set
  74         is_aligning_branch flag.
  75         (find_address_of_next_align_frag): Limit by xtensa_fetch_width.
  76         (future_alignment_required): Except for frags with is_aligning_branch
  77         flag set, call frag_wane for frags that do not need to be reexamined
  78         for aligning.
  79         (relax_frag_immed): Replace orig_vinsn with cur_vinsn to fix a leak.
  80         (convert_frag_immed): Likewise.
  81         (convert_frag_narrow): Check is_aligning_branch flag.
  82         * config/tc-xtensa.h (xtensa_frag_type): Add is_aligning_branch flag.
  83
  84 2005-12-20  Sterling Augustine  <sterling@tensilica.com>
  85
  86         * config/tc-xtensa.c (xg_find_narrowest_format): Optimize 1 slot case.
  87         (xg_init_vinsn): Remove redundant initialization.
  88         (xg_clear_vinsn): Zero all the slots with a single memset.
  89         * config/xtensa-istack.h (vliw_insn): Move insnbuf field after slots.
  90
  91 2005-12-20  Nathan Sidwell  <nathan@codesourcery.com>
  92
  93         * doc/t-mt.texi: Update MS1 to MT.
  94
  95 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
  96
  97         Second part of ms1 to mt renaming.
  98         * configure: Rebuilt.
  99         * configure.in (mt): Remove special case.
 100         * config/tc-mt.c (opcodes/mt-desc.h, opcodes/mt-opc.h): Change
 101         #includes.
 102         (mt_insn, mt_mach, mt_mach_bitmask, mt_flags, mt_architectures):
 103         Rename, adjust.
 104         (md_parse_option, md_show_usage, md_begin, md_assemble,
 105         md_cgen_lookup_reloc, md_atof): Adjust.
 106         (mt_force_relocation, mt_apply_fix, mt_fix_adjustable): Rename, adjust.
 107         * config/tc-mt.h (TC_MT): Rename.
 108         (LISTING_HEADER, TARGET_ARCH, TARGET_FORMAT): Adjust.
 109         (md_apply_fix): Adjust.
 110         (mt_apply_fix, mt_fix_adjustable, mt_force_relocation): Rename.
 111         (TC_FORCE_RELOCATION, tc_fix_adjustable): Adjust.
 112
 113 2005-12-14  Jan Beulich  <jbeulich@novell.com>
 114
 115         * config/tc-i386.c (add_prefix): More fine-grained handling of
 116         REX prefixes. Or new prefix value into i.prefix instead of
 117         assigning.
 118
 119 2005-12-13  DJ Delorie  <dj@redhat.com>
 120
 121         * config/tc-m32c.c (m32c_md_end): Only pad code sections.
 122
 123 2005-12-12  Paul Brook  <paul@codesourcery.com>
 124
 125         * config/tc-arm.c (do_branch): Generate EABI branch relocations.
 126         (do_bl): New function.
 127         (do_blx): Generate BFD_RELOC_ARM_PCREL_CALL relocation.
 128         (do_t_blx): Generate BFD_RELOC_THUMB_PCREL_BRANCH23.
 129         (insns): Use do_bl.
 130         (md_pcrel_from_section): Add BFD_RELOC_ARM_PCREL_CALL and
 131         BFD_RELOC_ARM_PCREL_JUMP.
 132         (md_apply_fix): Merge BFD_RELOC_ARM_PCREL_BRANCH and
 133         BFD_RELOC_ARM_PCREL_BLX cases.  Handle BFD_RELOC_ARM_PCREL_CALL and
 134         BFD_RELOC_ARM_PCREL_JUMP.
 135         (tc_gen_reloc): Handle BFD_RELOC_ARM_PCREL_CALL and
 136         BFD_RELOC_ARM_PCREL_JUMP.
 137         gas/testsuite/
 138         * gas/arm/pic.d: Allow R_ARM_CALL relocations.
 139
 140 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 141
 142         * configure.in: Replace ms1 arch with mt arch.
 143         * configure: Rebuilt.
 144         * configure.tgt: Replace ms1 arch with mt arch.
 145         * config/tc-mt.c: Renamed from tc-ms1.c: Update include files.
 146         * doc/Makefile.am (CPU_DOCS): Replace ms1 files with mt files.
 147         * doc/Makefile.in: Rebuilt.
 148
 149 2005-12-07  Hans-Peter Nilsson  <hp@axis.com>
 150
 151         Change 32-bit-branch expansion for --pic.
 152         * config/tc-cris.c (STATE_COND_BRANCH_PIC): New relaxation state.
 153         (md_cris_relax_table): Add entry for STATE_COND_BRANCH_PIC.
 154         (cris_any_v0_v10_long_jump_size_pic): New macro.
 155         (md_estimate_size_before_relax): Handle STATE_COND_BRANCH_PIC.
 156         (md_convert_frag): Similar.
 157         (md_create_long_jump): Change 32-bit-branch expansion for --pic.
 158         (md_assemble, gen_cond_branch_32): Adjust similarly.
 159         (md_parse_option) <case OPTION_PIC>: Adjust md_long_jump_size.
 160         <case OPTION_ARCH>: Similar, if --pic.
 161
 162 2005-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         PR gas/1874
 165         * config/tc-i386.c (match_template): Handle monitor.
 166         (process_suffix): Likewise.
 167
 168 2005-12-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 169
 170         Bug gas/1948
 171         * symbols.c (colon): Also check if now_seg is bss_section when a symbol
 172         is being redefined.
 173
 174 2005-12-02  Arnold Metselaar  <arnoldm@sourceware.org>
 175
 176         * config/tc-z80.c (emit_ldreg): fix bug in ld rr,<xx>
 177
 178 2005-11-26  Arnold Metselaar  <arnoldm@sourceware.org>
 179
 180         * config/tc-z80.c (z80_start_line_hook): issue an error when
 181         redefining a symbol with equ
 182         * doc/as.texinfo(equ<z80>): mention difference with .equiv
 183         * doc/as.texinfo(err): fix typo
 184         * doc/c-z80.texi(equ): redefining a symbol with equ is no longer
 185         allowed
 186
 187 2005-11-24  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 188
 189         Bug gas/1896
 190         * config/tc-hppa.c (hppa_fix_adjustable): Don't reject for reduction
 191         R_HPPA relocations that are 32-bits wide.
 192
 193 2005-11-23  Daniel Jacobowitz  <dan@codesourcery.com>
 194             Thiemo Seufer <ths@networkno.de>
 195
 196         * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL_S2.
 197         (macro_build): Complain for invalid branch displacements.
 198         (mips_validate_fix): Delete.
 199         (md_apply_fix): Re-add pcrel support for branches.  Use consistent
 200         text for misaligned branch targets.
 201         (tc_gen_reloc: Re-add pcrel support for branches.  Handle strange
 202         BFD pcrel processing.  Remove error for unresolved branches.
 203         * config/tc-mips.h (TC_VALIDATE_FIX, mips_validate_fix): Delete.
 204
 205 2005-11-22  James E Wilson  <wilson@specifix.com>
 206
 207         * config/tc-ia64.c (emit_one_bundle): Perform last_slot < 0 check
 208         even when manual_bundling isn't set.
 209
 210         * config/tc-ia64.c (slot_index): Emit an error instead of a warning
 211         when the frag chain is broken by section switching.
 212
 213 2005-11-18  Jie Zhang  <jie.zhang@analog.com>
 214
 215         * config/bfin-defs.h (IS_BREG, IS_LREG): New macros.
 216         * config/bfin-parse.y (asm_1): Check register type for load immediate
 217         instruction.
 218
 219 2005-11-17  Alexandre Oliva  <aoliva@redhat.com>
 220
 221         * config/tc-ppc.c (ppc_frob_file_before_adjust): Do not reference
 222         dotname.
 223         * write.c (write_object_file): Do not remove used weakrefd.
 224
 225 2005-11-17  Jan Beulich  <jbeulich@novell.com>
 226
 227         * dw2gencfi.c (dot_cfi): Put argument parsing for cases
 228         DW_CFA_restore and DW_CFA_undefined in a loop.
 229
 230 2005-11-17  Jan Beulich  <jbeulich@novell.com>
 231
 232
 233         * symbols.h (S_CLEAR_VOLATILE): Declare.
 234         * symbols.c (colon): Also accept redefinable symbols for
 235         redefinition. Clone them before modifying.
 236         (S_CLEAR_VOLATILE): Define.
 237         * cond.c (s_ifdef): Also test for equated symbols.
 238         * read.c (s_comm_internal): Also exclude non-redefinable
 239         equated symbols. Clone redefinable ones before modifying.
 240         (s_weakref): Clone redefinable symbols before modifying.
 241         * doc/internals.texi: Document sy_volatile, sy_forward_ref,
 242         S_IS_VOLATILE, S_SET_VOLATILE, S_CLEAR_VOLATILE,
 243         S_IS_FORWARD_REF, and S_SET_FORWARD_REF.
 244
 245 2005-11-16  Alan Modra  <amodra@bigpond.net.au>
 246
 247         * config/tc-hppa.c (pa_comm): Set bfd_com_section segment.
 248
 249 2005-11-16  Alan Modra  <amodra@bigpond.net.au>
 250
 251         * configure.tgt (i386-*-gnu*): Set em=gnu.
 252         * config/te-gnu.h: New file.
 253         * config/tc-i386.c: Don't use '/' as comment char for TE_GNU.
 254
 255 2005-11-16  Alan Modra  <amodra@bigpond.net.au>
 256
 257         * config/tc-ppc.c (ppc_pe_comm): Set bfd_com_section segment.
 258         * config/tc-alpha.c (s_alpha_comm): Likewise.  Also, remove
 259         redundant check.
 260         * read.c (s_lsym): Remove non-BFD assembler sym handling.
 261
 262 2005-11-16  Alan Modra  <amodra@bigpond.net.au>
 263
 264         * read.c (s_comm_internal): Set bfd_com_section segment.
 265         (s_mri_common): Likewise.
 266         * write.c (write_object_file): Remove non-BFD assembler common
 267         sym handling.
 268
 269 2005-11-15  Daniel Jacobowitz  <dan@codesourcery.com>
 270
 271         * config/tc-arm.c (s_arm_unwind_save_core): Don't emit an extra
 272         opcode if r4-r15 are not saved.
 273
 274 2005-11-15  Alan Modra  <amodra@bigpond.net.au>
 275
 276         * symbols.c (S_GET_VALUE): Remove non-BFD assembler recursion guard.
 277
 278 2005-11-14  Jan Beulich  <jbeulich@novell.com>
 279
 280         * config/tc-ia64.c (AR_FCR, AR_EFLAG, AR_CSD, AR_SSD, AR_CFLG,
 281         AR_FSR, AR_FIR, AR_FDR, AR_CCV, AR_EC): Define.
 282         (ar): Use AR_* instead of literals.
 283         (CR_DCR, CR_ITM, CR_IVA, CR_PTA, CR_GPTA, CR_LID, CR_ITV,
 284         CR_PMV, CR_CMCV): Define.
 285         (cr): Use CR_* instead of literals.
 286
 287 2005-11-14  Jan Beulich  <jbeulich@novell.com>
 288
 289         * config/tc-ia64.c (md): Rename regsym to indregsym and move
 290         it to the end of the structure.
 291         (ar): Field regnum is unsigned.
 292         (cr): Likewise:
 293         (indirect_reg): Likewise.
 294         (declare_register_set): Parameter regnum is unsigned.
 295         (declare_register): Parameter numregs and base_regnum are
 296         unsigned. So is the local loop variable.
 297         (md_begin): Restrict scope of local variable regnum, which
 298         also is unsigned. Replace loops with function calls where
 299         possible. Re-order things so that register groups are kept
 300         together. Remove all uses of regsym except for indirect
 301         registers. Replace use of regsym by indregsym for indirect
 302         registers.
 303         (ia64_optimize_expr): Replace use of regsym by indregsym for
 304         indirect registers, with appropriate bias.
 305
 306 2005-11-14  David Ung  <davidu@mips.com>
 307
 308         * config/tc-mips.c (mips16_ip): Add handling of 'm' and 'M' codes
 309         for the MIPS16e save/restore instructions.
 310
 311 2005-11-11  Jan Beulich  <jbeulich@novell.com>
 312
 313         * doc/Makefile.am: Make asconfig.texi writeable before trying
 314         to write to it.
 315         * doc/Makefile.in: Refresh.
 316
 317 2005-11-10  Jan Beulich  <jbeulich@novell.com>
 318
 319         * config/tc-i386.c (intel_e11): Don't special-case segment
 320         registers in brackets.
 321
 322 2005-11-10  Nick Clifton  <nickc@redhat.com>
 323
 324         * config/tc-arm.c (BAD_ADDR_MODE): Define.
 325         (arm_reg_parse_multi): Return NULL rather than FAIL.
 326         (arm_reg_parse): Fix comment, the function returns FAIL rather
 327         than NULL if it is unable to parse the register name.
 328         (do_ldrex): Use BAD_ADDR_MODE.
 329         Change error message for PC-relative addressing.
 330         (do_strex): Likewise.
 331         (do_t_ldrex): Use BAD_ADDR_MODE.
 332         (do_t_strex): Likewise.
 333
 334 2005-11-08   Jean-Jacques Metayer  <jean-jacques.metayer@thomson.net>
 335
 336         * config/tc-sparc.c (isoctal): Fix thinko.
 337
 338 2005-11-08  Arnold Metselaar  <arnold.metselaar@planet.nl>
 339
 340         * expr.c (operand <case '$'>): Use DOLLAR_AMBIGU rather than
 341         flag_mri_m68k as condition for parsing the '$' as a prefix.
 342         * as.h (DOLLAR_AMBIGU): Define if needed.
 343
 344 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 345
 346         Add ms2 support.
 347         * config/tc-ms1.c (ms1_mach_bitmask): Initialize to MS1.
 348         (ms1_architectures): Add ms2.
 349         (md_parse_option): Add ms2.
 350         (md_show_usage): Add ms2.
 351         (md_assemble): Add JAL_HAZARD detection logic.
 352         (md_cgen_lookup_reloc): Add MS1_OPERAND_LOOPSIZE case.
 353         * doc/c-ms1.texi: New.
 354         * doc/all.texi: Add MS1.
 355         * doc/Makefile.am (CPU_DOCS): Add c-ms1.texi.
 356         * doc/Makefile.in: Rebuilt.
 357         * doc/Makefile: Rebuilt.
 358
 359 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 360
 361         * configure: Regenerate after modifying bfd/warning.m4.
 362
 363 2005-11-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 364
 365         PR gas/1804
 366         * config/tc-hppa.c (md_apply_fix): Use number_to_chars_bigendian to
 367         output constant data.
 368
 369 2005-11-07  Mark Mitchell  <mark@codesourcery.com>
 370
 371         * doc/Makefile.am (asconfig.texi): Set top_srcdir.
 372         * doc/Makefile.in: Regenerated.
 373         * doc/as.texinfo: Document "@FILE".
 374
 375 2005-11-07  Nick Clifton  <nickc@redhat.com>
 376
 377         PR binutils/1568
 378         * config/obj-coff.c (obj_coff_section): Set readonly flag with the
 379         'x' attribute.  Remember the actions of the 'w' and 'n' attributes
 380         and do not allow the 'x','s' or 'd' attributes to change them.
 381
 382 2005-11-07  John Levon  <levon@movementarian.org>
 383
 384         * config/tc-i386.h (tc_comment_chars): Define.
 385         * config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
 386         (i386_comment_chars): Add.
 387         (md_parse_options): Process OPTION_DIVIDE.
 388         (md_show_usage): Describe --divide option.
 389         * doc/c-i386.texi: Document --divide option.
 390
 391 2005-11-07  Arnold Metselaar  <arnold.metselaar@planet.nl>
 392
 393         * expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
 394         * config/tc-z80.h: Define O_SINGLE_EQ as O_eq.
 395
 396 2005-11-07  Alan Modra  <amodra@bigpond.net.au>
 397
 398         * macro.c (buffer_and_nest): Skip labels regardless of
 399         NO_PSEUDO_DOT and flag_m68k_mri.
 400
 401 2005-11-07  Arnold Metselaar  <arnold.metselaar@planet.nl>
 402
 403         * expr.c (integer_constant): Match only 'B' as binary suffix if
 404         NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB.  Allow both 'b' and 'B'
 405         otherwise.
 406
 407 2005-11-04  Alexandre Oliva  <aoliva@redhat.com>
 408
 409         * read.c (s_weakref): Do not permit redefinitions.
 410         * symbols.c (colon): Do not permit redefinitions of equated
 411         symbols.
 412
 413 2005-11-01  Thiemo Seufer  <ths@networkno.de>
 414
 415         PR gas/1299
 416         * Makefile.am: Disable -Werror for the itbl-lex.o rule.
 417         * Makefile.in: Regenerate.
 418
 419 2005-11-01  Thiemo Seufer  <ths@networkno.de>
 420
 421         * config/tc-mips.c (md_parse_option): Fix typo in comment.
 422
 423 2005-10-30  Mark Mitchell  <mark@codesourcery.com>
 424
 425         * as.c (show_usage): Document "@FILE".
 426
 427 2005-10-30  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         * Makefile.am (OBJ_FORMATS): Remove vms.
 430         Run "make dep-am".
 431         * Makefile.in: Regenerated.
 432
 433         * dep-in.sed: Replace " ./" with " ".
 434
 435 2005-10-28  Dave Brolley  <brolley@redhat.com>
 436
 437         Contribute the following change:
 438         2005-09-19  Dave Brolley  <brolley@redhat.com>
 439
 440         * config/tc-m32c.c (default_isa): New static variable.
 441         (m32c_isa): Now of type CGEN_BITSET.
 442         (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
 443
 444 2005-10-28  Paul Brook  <paul@codesourcery.com>
 445
 446         * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
 447         instead of mcpu_cpu_opt.
 448
 449 2005-10-27  Sterling Augustine  <sterling@tensilica.com>
 450
 451         * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
 452         refer to "ports" instead of "queues".
 453         (check_t1_t2_reads_and_writes): Pass correct interface values to
 454         xtensa_interface_inout.
 455
 456 2005-10-27  Jan Beulich  <jbeulich@novell.com>
 457
 458         * read.c (assign_symbol): Also consider equates already defined.
 459         * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
 460         * config/obj-coff.h (obj_symbol_clone_hook): New.
 461         (coff_obj_symbol_clone_hook): Declare.
 462         * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
 463
 464 2005-10-26  DJ Delorie  <dj@redhat.com>
 465
 466         * config/tc-m32c.c (md_relax_table, subtype_mappings,
 467         md_convert_frag): Add jsr.w support.
 468
 469         * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
 470         itself.
 471         (md_cgen_lookup_reloc): Add m32c bitbase operands.  Add 8-s24
 472         and imm-8-HI operands.
 473
 474 2005-10-26  Paul Brook  <paul@codesourcery.com>
 475
 476         * config/tc-arm.c (insns): Correct "sel" entry.
 477
 478 2005-10-26  Jan Beulich  <jbeulich@novell.com>
 479
 480         * config/tc-i386.c (i386_operand): Don't check register prefix here.
 481         (parse_real_register): Rename from parse_register.
 482         (parse_register): New.
 483         (i386_parse_name): New.
 484         (md_operand): New.
 485         (intel_e11): Don't tolerate registers in offset expressions anymore.
 486         (intel_get_token): Don't check register prefix here. Copy the actual
 487         register token, not the canonical register name.
 488         * config/tc-i386.h (md_operand): Delete.
 489         (i386_parse_name): Declare.
 490         (md_parse_name): Define.
 491
 492 2005-10-25  Arnold Metselaar  <arnold.metselaar@planet.nl>
 493
 494         * Makefile.am: Add Z80 cpu.
 495         * Makefile.in: Regenerated.
 496         * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
 497         and disallow newlines in quoted strings.
 498         * configure.tgt: Add z80-*-coff.
 499         * config/obj-coff.h: Add format "coff-z80".
 500         * doc/Makefile.am: Add c-z80.texi.
 501         * doc/Makefile.in: Regenerated.
 502         * doc/all.texi: Add Z80.
 503         * doc/c-z80.texi: New file
 504         * doc/as.texinfo: Add z80 options and some z80-related remarks.
 505         * config/tc-z80.c: New file
 506         * config/tc-z80.h: New file
 507         * NEWS: Mention new support.
 508
 509 2005-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 510
 511         * write.c (adjust_reloc_syms): Undo the change made on
 512         2005-04-26 to allow local symbol set to undefined symbol.
 513
 514 2005-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 515
 516         * Makefile.am (bfin-parse.tab.h): Removed.
 517         (bfin-parse.h): Added.
 518         * Makefile.in: Regenerated.
 519
 520 2005-10-25  Alan Modra  <amodra@bigpond.net.au>
 521
 522         * po/POTFILES.in: Regenerate.
 523         * po/gas.pot: Regenerate.
 524
 525 2005-10-24  Bernd Schmidt  <bernd.schmidt@analog.com>
 526
 527         * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
 528         make a single reloc with an offset rather than a stack.
 529         * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
 530
 531 2005-10-24  Alexandre Oliva  <aoliva@redhat.com>
 532
 533         * read.c (potable): Add weakref.
 534         (s_weakref): New.
 535         * read.h (s_weakref): Declare.
 536         * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
 537         * symbols.c (colon): Clear weakrefr.
 538         (symbol_find_exact): Rename to, and reimplement in terms of...
 539         (symbol_find_exact_noref): ... new function.
 540         (symbol_find): Likewise...
 541         (symbol_find_noref): ... ditto.
 542         (resolve_symbol_value): Resolve weakrefr without setting their
 543         values.
 544         (S_SET_WEAK): Call hook.
 545         (S_GET_VALUE): Follow weakref link.
 546         (S_SET_VALUE): Clear weakrefr.
 547         (S_IS_WEAK): Follow weakref link.
 548         (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
 549         (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
 550         (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
 551         (symbol_mark_used): Follow weakref link.
 552         (print_symbol_value_1): Print weak, weakrefr and weakrefd.
 553         * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
 554         (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
 555         (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
 556         * write.c (adust_reloc_syms): Follow weakref link.  Do not
 557         complain if target is undefined.
 558         (write_object_file): Likewise.  Remove weakrefr symbols.  Drop
 559         unreferenced weakrefd symbols.
 560         * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
 561         symbols EXTERNAL.
 562         (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
 563         * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
 564         * doc/as.texinfo: Document weakref.
 565         * doc/internals.texi: Document new struct members, internal
 566         functions and hooks.
 567
 568 2005-10-24  Jie Zhang  <jie.zhang@analog.com>
 569
 570         * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
 571         (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
 572         * Makefile.in: Regenerate.
 573         * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
 574         * config/tc-bfin.c (md_chars_to_number): Change the type of first
 575         argument from unsigned char * to char * to remove signedness warnings.
 576
 577 2005-10-24  Jan Beulich  <jbeulich@novell.com>
 578
 579         * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
 580         (dot_rot): Change type of num_* variables. Check for positive count.
 581         (ia64_optimize_expr): Re-structure.
 582         (md_operand): Check for general register.
 583
 584 2005-10-24  Jan Beulich  <jbeulich@novell.com>
 585
 586         * config/tc-ia64.c (declare_register): Call symbol_create.
 587         (md_begin): Remove local variables total, ar_base, and cr_base.
 588         Start loops for registers at their respective first one. Don't
 589         update md.regsym for alias names. Generate alias name tp for r13.
 590
 591 2005-10-21  DJ Delorie  <dj@redhat.com>
 592
 593         * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs.  Print
 594         names unstead of numbers.
 595
 596 2005-10-19  David Ung  <davidu@mips.com>
 597
 598         * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
 599         into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
 600         hence avoiding to emit a nop.
 601
 602 2005-10-19  Jie Zhang  <jie.zhang@analog.com>
 603
 604         * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
 605         LEX_BEGIN_NAME.
 606         (bfin_start_line_hook): Remove the workaround for LSETUP(.
 607         (bfin_name_is_register): Remove the workarounds for LSETUP(
 608         and SAA(.
 609         (bfin_start_label): Ditto.
 610
 611 2005-10-18  Bob Wilson  <bob.wilson@acm.org>
 612
 613         * config/tc-xtensa.c (xtensa_end_directive): Restore
 614         default_lit_sections regardless of use_literal_section.
 615
 616 2005-10-18  Jie Zhang  <jie.zhang@analog.com>
 617
 618         * Makefile.am (bfin-lex.c): Update ylwrap invocation.
 619         * Makefile.in: Regenerated.
 620
 621 2005-10-18  Arnold Metselaar  <arnold.metselaar@planet.nl>
 622
 623         * doc/as.texinfo (.loc) Fix placement of '@end table'.
 624
 625 2005-10-17  Bob Wilson  <bob.wilson@acm.org>
 626
 627         * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
 628         unsigned line number.  Do not include "dwarf2dbg.h".
 629         * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
 630         (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
 631         (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
 632         (md_assemble): Use as_where instead of dwarf2_where.
 633         (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
 634         dwarf2_line_infos.  Change to call new_logical_line followed by
 635         dwarf2_emit_insn.
 636
 637 2005-10-14  Mike Frysinger <vapier@gentoo.org>
 638
 639         * doc/as.texinfo (Section): Add missing ']' to .section example.
 640
 641 2005-10-12  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 642
 643         PR binutils/941
 644         * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
 645         unknown opcode is found.
 646
 647 2005-10-12  Mark Mitchell  <mark@codesourcery.com>
 648
 649         * NEWS: Mention @file.
 650
 651 2005-10-12  Nick Clifton  <nickc@redhat.com>
 652
 653         * config/tc-avr.c: Convert to ISO C90 format.  Fix formatting and
 654         generally tidy up the code.
 655         * config/tc-avr.h: Likewise.
 656
 657 2005-10-12  Jan Beulich  <jbeulich@novell.com>
 658
 659         * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
 660         (dot_pred_rel): Likewise.
 661         (parse_operand): Likewise.
 662         (ia64_unrecognized_line): Likewise.
 663         (md_operand): Likewise.
 664
 665 2005-10-11  Jan Beulich  <jbeulich@novell.com>
 666
 667         * expr.h (enum expr_mode): New.
 668         (expression): Pass third argument to expr.
 669         (expression_and_evaluate): New.
 670         (deferred_expression): New.
 671         (expr): Add third parameter.
 672         (resolve_expression): New.
 673         * struc-symbol.h (struct symbol): New members sy_volatile and
 674         sy_forward_ref.
 675         * symbols.c, symbols.h (symbol_clone): New.
 676         (symbol_clone_if_forward_ref): New.
 677         (snapshot_symbol): New.
 678         (S_IS_VOLATILE): New.
 679         (S_IS_FORWARD_REF): New.
 680         (S_SET_VOLATILE): New.
 681         (S_SET_FORWARD_REF): New.
 682         * as.c (macro_expr): Use expression_and_evaluate.
 683         * cond.c (s_if): Likewise.
 684         (s_elseif): Likewise.
 685         * dw2gencfi.c (cfi_parse_reg): Likewise.
 686         * expr.c (operand): Add second parameter. Optionally call
 687         deferred_expression. Pass mode argument to itself and md_parse_name.
 688         Check mode before trying to evaluate symbol. Call
 689         symbol_clone_if_forward_ref for both operands.
 690         (expr): Add third parameter. Pass mode to operand and itself.
 691         Optionally call resolve_expression.
 692         (resolve_expression): New.
 693         (get_single_number): Pass second argument to operand.
 694         * read.c (potable): New entry for .eqv.
 695         (read_a_source_file): Handle new == operator.
 696         (get_absolute_expr): Use expression_and_evaluate.
 697         (s_lsym): Likewise.
 698         (assign_symbol): Rename second parameter. Call symbol_clone on
 699         legal and illegal redefinition. Call S_SET_VOLATILE and
 700         S_SET_FORWARD_REF depending on mode.
 701         (s_set): Update description.
 702         (s_space): Call resolve_expression.
 703         (pseudo_set): Optionally call deferred_expression. Check
 704         S_IS_FORWARD_REF before trying to simplify/resolve an expression.
 705         (equals): Handle ==.
 706         * config/tc-ia64.h (md_parse_name): Add mode parameter.
 707         * config/tc-arc.c (arc_parse_cons_expression): Likewise.
 708         * config/tc-m32r.h (md_parse_name): Likewise.
 709         (m32r_parse_name): Likewise.
 710         * config/tc-mmix.h (md_parse_name): Likewise.
 711         * config/tc-mn10300.h (md_parse_name): Likewise.
 712         (mn10300_parse_name): Likewise.
 713         * config/tc-ppc.h (md_parse_name): Likewise.
 714         * config/tc-sh.h (md_parse_name): Likewise.
 715         (sh_parse_name): Likewise.
 716         * config/tc-sh64.h (md_parse_name): Likewise.
 717         (sh64_consume_datalabel): Likewise.
 718         * config/tc-tic54x.h (md_parse_name): Likewise.
 719         * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
 720         before trying to evaluate symbol.
 721         * config/tc-mn10300.c (mn10300_parse_name): Likewise.
 722         * config/tc-sh.c (sh_parse_name): Likewise.
 723         * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
 724         second argument to operandf. Pass mode parameter to sh_parse_name.
 725         * doc/as.texinfo: Document .eqv and the == assignment operator.
 726
 727 2005-10-10  Ian Lance Taylor  <ian@airs.com>
 728
 729         * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
 730         * Makefile.in: Regenerate.
 731
 732 2005-10-10  Arnold Metselaar  <arnold.metselaar@planet.nl>
 733
 734         * expr.c (operator): Allow "!=" as a synonym for "<>".
 735         * doc/as.texinfo (Infix Op): Mention "!=".
 736
 737 2005-10-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 738
 739         * config/tc-hppa.c (strict): Don't initialize.  Update comment.
 740         (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
 741         found.  Simplify handling of "ma" and "mb" completers.
 742
 743 2005-10-08  Paul Brook  <paul@codesourcery.com>
 744
 745         * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
 746         (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
 747         New variables.
 748         (arm_cpu_option_table): Add canonical_name.
 749         (arm_cpus): Populate canonical_name field.
 750         (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
 751         aeabi_set_public_attributes, arm_md_end): New functions.
 752         (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
 753         (md_assemble): Set thumb_arch_used and arm_arch_used.
 754         (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
 755         * config/tc-arm.h (md_end): Define.
 756         * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
 757
 758 2005-10-06  Khem Raj  <kraj@mvista.com>
 759             NIIBE Yutaka  <gniibe@m17n.org>
 760
 761         * config/tc-sh.c (allow_dollar_register_prefix): New variable.
 762         (parse_reg_without_prefix): New function.
 763         (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
 764         set.
 765         (option md_longopts): Add allow-reg-prefix option.
 766         * doc/c-sh.texi: Document --allow-reg-prefix option.
 767         * NEWS: Mention the new switch.
 768
 769 2005-10-03  Arnold Metselaar  <arnold.metselaar@planet.nl>
 770
 771         * doc/as.texinfo (Infix Ops):  '<' and '>' are not shift
 772         operators.
 773
 774 2005-09-30  Sterling Augustine  <sterling@tensilica.com>
 775             Bob Wilson  <bob.wilson@acm.org>
 776
 777         * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
 778
 779 2005-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 780
 781         * Makefile.am: Run "make dep-am".
 782         * Makefile.in: Regenerated.
 783         * aclocal.m4: Likewise.
 784
 785 2005-09-30  Mark Mitchell  <mark@codesourcery.com>
 786
 787         * as.c (main): Use expandargv.
 788
 789 2005-09-30  Jan Beulich  <jbeulich@novell.com>
 790
 791         * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
 792         (removed) comma.
 793
 794 2005-09-30  Catherine Moore  <clm@cm00re.com>
 795
 796         * Makefile.am: Bfin support.
 797         * Makefile.in: Regenerated.
 798         * aclocal.m4: Regenerated.
 799         * configure: Regenerated.
 800         * configure.in: Bfin support.
 801         * configure.tgt: Bfin support.
 802         * config/bfin-aux.h: New file.
 803         * config/bfin-defs.h: New file.
 804         * config/bfin-lex.l: New file.
 805         * config/bfin-parse.y: New file.
 806         * config/tc-bfin.c: New file.
 807         * config/tc-bfin.h: New file.
 808         * doc/Makefile.am: Recognize c-bfin.texi.
 809         * doc/Makefile.in: Regenerated.
 810         * doc/all.texi: Bfin support.
 811         * doc/as.texinfo: Likewise.
 812         * doc/c-bfin.texi: Document bfin-specific syntax and
 813         directives.
 814
 815 2005-09-30  Paul Brook  <paul@codesourcery.com>
 816
 817         * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
 818         (opcode_lookup): Handle OT_cinfix3_legacy.  Revert earlier change for
 819         normal infix conditions.
 820         (C3E): Include Thumb-2 definition.
 821         (CL, cCL): Define.
 822         (insns): Use them for legacy mnemonics.
 823
 824 2005-09-30  Matthias Kurz  <mk@baerlap.north.de>
 825
 826         * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
 827         version of <locale.h> when ENABLE_NLS is not defined.
 828
 829 2005-09-29  Jan Beulich  <jbeulich@novell.com>
 830
 831         * config/tc-ia64.c (parse_operands): Always parse first operand of
 832         alloc.
 833
 834 2005-09-29  Arnold Metselaar <arnold.metselaar@planet.nl>
 835             Alan Modra  <amodra@bigpond.net.au>
 836
 837         * app.c (do_scrub_chars): Match open and close quote of strings.
 838         Remove redundant EOF test in case 7.
 839
 840 2005-09-28  Jan Beulich  <jbeulich@novell.com>
 841
 842         * config/tc-i386.c (reloc): Disable signedness check for 4-byte
 843         relocations in 16- and 32-bit modes.
 844         (i386_displacement): Make pc-relative branch handling dependent
 845         upon operand (rather than address) size.
 846
 847 2005-09-28  Jan Beulich  <jbeulich@novell.com>
 848
 849         * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
 850         parsing the input.
 851         (dot_cfi_startproc): Likewise.
 852         (dot_cfi_endproc): Likewise. Also check no extra input was given.
 853         (dot_cfi_escape): Likewise.
 854
 855 2005-09-28  Jan Beulich  <jbeulich@novell.com>
 856
 857         * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
 858         (TC_CONS_FIX_NEW): Define unconditionally.
 859         (x86_pe_cons_fix_new): Remove.
 860         * config/tc-i386.c (signed_cons): New.
 861         (md_pseudo_table): Add slong.
 862         (x86_cons_fix_new): Declare unconditionally.
 863         (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
 864         (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
 865         conversion.
 866
 867 2005-09-28  Arnold Metselaar  <arnold.metselaar@planet.nl>
 868
 869         * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
 870         buffer after copying string.
 871
 872 2005-09-27  Paul Brook  <paul@codesourcery.com>
 873
 874         * config/arm.c (arm_cpus): Add more cpu names.
 875         * doc/c-arm.texi: Document them.
 876
 877 2005-09-21  Alan Modra  <amodra@bigpond.net.au>
 878
 879         * read.c (pseudo_set): Don't set undefined symbols to expr_section.
 880
 881 2005-09-20  Richard Henderson  <rth@redhat.com>
 882
 883         * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
 884
 885 2005-09-20  Richard Henderson  <rth@redhat.com>
 886
 887         * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
 888         with label.
 889         (dwarf2_loc_mark_labels): New.
 890         (dwarf2_gen_line_info_1): Split out of ...
 891         (dwarf2_gen_line_info): ... here.  Create the temp symbol here.
 892         (dwarf2_emit_label): New.
 893         (dwarf2_directive_loc_mark_labels): New.
 894         (out_set_addr): Take a symbol instead of frag+ofs.
 895         (relax_inc_line_addr): Likewise.
 896         (emit_inc_line_addr): Assert delta non-negative.
 897         (process_entries): Remove dead code.  Update to work with temp
 898         symbols instead of frag+ofs.
 899         * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
 900         (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
 901         * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
 902         * config/obj-elf.h (obj_frob_label): New.
 903         * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
 904         * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
 905         config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
 906         Similarly in the respective tc_frob_label implementation functions.
 907         * config/tc-i386.c (md_pseudo_table): Move file and loc to
 908         non-elf section; add loc_mark_labels.
 909         * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
 910         (ia64_flush_insns): Check for marked labels; emit line entry if so.
 911         (emit_one_bundle): Similarly.
 912         (ia64_frob_label): Record marked labels.
 913         * config/tc-m68hc11.h (tc_frob_label): Remove.
 914         * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
 915         * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
 916         * config/tc-sh64.h (tc_frob_label): Likewise.
 917         * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
 918
 919 2005-09-20  Alan Modra  <amodra@bigpond.net.au>
 920
 921         * read.c (pseudo_set): Set segment of expression syms to expr_section.
 922
 923 2005-09-14  Jan Beulich  <jbeulich@novell.com>
 924
 925         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
 926         registers, floating point control and status words, and mxcsr as
 927         well as (for 64-bit code) segment base registers and rflags.
 928
 929 2005-09-09  Dmitry Diky  <diwil@spec.ru>
 930
 931         * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
 932         (msp430_relax_frag): add a guard check to ensure that final fr_subtype
 933         has been reached.
 934
 935 2005-09-08  Chao-ying Fu  <fu@mips.com>
 936
 937         * doc/as.texinfo: Document -mdsp and -mno-dsp options.
 938         * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
 939         directives.
 940
 941 2005-09-08  Paul Brook  <paul@codesourcery.com>
 942
 943         * config/tc-arm.c (do_smi, do_t_smi): Rename ...
 944         (do_smc, do_t_smc): ... to this.
 945         (insns): Remane smi to smc.
 946         (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
 947         BFD_RELOC_ARM_SMC.
 948
 949 2005-09-07  Richard Henderson  <rth@redhat.com>
 950
 951         * dwarf2dbg.c (dwarf2_where): Set line->isa.
 952         (dwarf2_set_isa): New.
 953         (dwarf2_directive_loc): Rearrange to allow all options on one line.
 954         * dwarf2dbg.h (dwarf2_set_isa): Declare.
 955         * doc/as.texinfo: Update .loc documentation.
 956
 957 2005-09-07  Richard Henderson  <rth@redhat.com>
 958
 959         * dwarf2dbg.c: Include safe-ctype.h.
 960         (DWARF2_LINE_OPCODE_BASE): Bump to 13.
 961         (current): Initialize.
 962         (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
 963         DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
 964         (dwarf2_directive_file): Cope with invalid filename.
 965         (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
 966         epilogue_begin, is_stmt, isa.
 967         (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
 968         case down lower.
 969         (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
 970         and DWARF2_FLAG_EPILOGUE_BEGIN.
 971         (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
 972         DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
 973         * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
 974         (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
 975         (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
 976         (struct dwarf2_line_info): Add isa member.
 977         * doc/as.texinfo (LNS directives): New node.
 978
 979 2005-09-07  David Ung  <davidu@mips.com>
 980
 981         * config/tc-mips.c (append_insn): Undo last change.  Instead add
 982         guard to suppress calling frag_grow if the current instruction is
 983         one that allows a delay slot.
 984
 985 2005-09-06  Chao-ying Fu  <fu@mips.com>
 986
 987         * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
 988         (mips_opts): Add -1 to initialize ase_mt.
 989         (file_ase_mt): New variable for -mmt.
 990         (CPU_HAS_MT): New define.
 991         (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
 992         formats.
 993         (mips_ip): Check ase_mt to enable MT instructions.
 994         Handle !, $, *, &, +T, +t, g operand formats.
 995         For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
 996         odd float registers.
 997         (OPTION_MT, OPTION_NO_MT): New define.
 998         (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
 999         (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
1000         (mips_after_parse_args): Set ase_mt based on CPU.
1001         (s_mipsset): Handle ".set mt" and ".set nomt".
1002         (mips_elf_final_processing): Remind of adding new flag for MT ASE.
1003         (md_show_usage): Show usage of -mmt and -mno-mt.
1004         * doc/as.texinfo: Document -mmt and -mno-mt options.
1005         * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
1006         directives.
1007
1008 2005-09-06  Paul Brook  <paul@codesourcery.com>
1009
1010         * config/tc-arm.c (arm_it): Add relax field.
1011         (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
1012         b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
1013         (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
1014         do_t_mov_cmp): Allow relaxation.
1015         (output_relax_insn): New function.
1016         (put_thumb32_insn): New function.
1017         (output_inst): Use new functions.
1018         (md_assemble): Don't throw error on relaxable instructions.
1019         (insns): Change "b" entry from TCE(...) to tCE(...).
1020         (md_estimate_size_before_relax): Return 2.
1021         (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
1022         relax_branch, arm_relax_frag): New functions.
1023         (arm_force_relocation): Return 0 for Thumb-2 immediate operand
1024         relocations.
1025         * config/tc-arm.h (md_convert_frag): Remove definition.
1026         (md_relax_frag): Define.
1027         (arm_relax_frag): Add prototype.
1028
1029 2005-09-02  Paul Brook  <paul@codesourcery.com>
1030
1031         * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
1032
1033 2005-09-02  Paul Brook  <paul@codesourcery.com>
1034
1035         * config/tc-arm.c (encode_arm_cp_address): Use
1036         BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
1037         (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
1038         mode.
1039         (md_assemble): Only allow coprocessor instructions when Thumb-2 is
1040         available.
1041         (cCE, cC3): Define.
1042         (insns): Use them for coprocessor instructions.
1043         (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
1044         (get_thumb32_insn): New function.
1045         (put_thumb32_insn): New function.
1046         (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
1047         BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
1048
1049 2005-09-02  Paul Brook  <paul@codesourcery.com>
1050
1051         * config/tc-arm.c (opcode_lookup): Look for infix opcode when
1052         incorrect suffix matches.
1053
1054 2005-09-01  David Ung  <davidu@mips.com>
1055
1056         * config/tc-mips.c (append_insn): Correctly handle mips16 case
1057         when the frags are different for the 2 instructions we want to
1058         swap.  If the lengths of the 2 instructions are not the same, we
1059         won't do the swap but emit an nop.
1060
1061 2005-09-01  Dmitry Diky  <diwil@spec.ru>
1062
1063         * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
1064         as appropriate. Change frag_variant() to frag_var() for relaxes.
1065
1066 2005-08-29  Nick Clifton  <nickc@redhat.com>
1067
1068         * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
1069         there is no symbol.
1070
1071 2005-08-26  Jan Beulich  <jbeulich@novell.com>
1072
1073         * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
1074         qualified operand of a branch.
1075         (intel_bracket_expr): Set JumpAbsolute here...
1076         (intel_e11): ... rather than here.
1077
1078 2005-08-26  Christian Groessler  <chris@groessler.org>
1079
1080         * configure.tgt: Set bfd_gas also for z8k cpu.
1081         * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
1082         type.
1083         (newfix): Adapt to bfd reloc types.
1084         (build_bytes): Adapt to bfd reloc types.  Ensure that enough space
1085         is available in the current frag.
1086         (md_convert_frag): Adapt function parameters.
1087         (tc_gen_reloc): New function.
1088         (md_section_align): Use bfd_get_section_alignment.
1089         (md_apply_fix): Adapt to bfd reloc types.  Fix handling of
1090         BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
1091         relocations.
1092         * config/tc-z8k.h (TARGET_ARCH): Define.
1093         (tc_fix_adjustable): Define.
1094
1095 2005-08-25  Chao-ying Fu  <fu@mips.com>
1096
1097         * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
1098         (mips_opts): Add -1 to initialize ase_dsp.
1099         (file_ase_dsp): New variable for -mdsp.
1100         (CPU_HAS_DSP): New define.
1101         (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
1102         operand formats.
1103         (mips_ip): Add min_range and max_range for checking singed numbers.
1104         Check ase_dsp to enable DSP instructions.
1105         Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
1106         (OPTION_DSP, OPTION_NO_DSP): New define.
1107         (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
1108         (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
1109         (mips_after_parse_args): Set ase_dsp based on CPU.
1110         (s_mipsset): Handle ".set dsp" and ".set nodsp".
1111         (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
1112         (md_show_usage): Show usage of -mdsp and -mno-dsp.
1113
1114 2005-08-23  David Ung  <davidu@mips.com>
1115
1116         * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
1117         cpu names.
1118
1119 2005-08-23  Alan Modra  <amodra@bigpond.net.au>
1120
1121         PR 1036
1122         * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
1123
1124 2005-08-23  Phil Edwards  <phil@codesourcery.com>
1125
1126         * configure.tgt (*-*-vxworks):  Match vxworks* instead.
1127
1128 2005-08-22  Jan Beulich  <jbeulich@novell.com>
1129
1130         * config/tc-i386.c (object_64bit): New.
1131         (i386_target_format): Initialize it.
1132         (output_disp): Use object_64bit for relocation type determination.
1133         (output_imm): Likewise.
1134         (i386_validate_fix): Likewise.
1135         (tc_gen_reloc): Likewise.
1136         (lex_got): Likewise. Remove static mode_name. Change array size
1137         of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
1138         (x86_cons): Use object_64bit for deciding whether quad fields can
1139         have relocations.
1140
1141 2005-08-18  Christian Groessler  <chris@groessler.org>
1142
1143         * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
1144         * config/tc-mcore.h: Likewise.
1145         * config/tc-z8k.h: Likewise.
1146         * config/tc-z8k.c: Likewise.
1147         * config/tc-sh.h: Remove TC_RELOC_MANGLE and
1148         sh_coff_reloc_mangle declaration.
1149         * config/tc-sh.c: (md_apply_fix): Fix comment for case
1150         BFD_RELOC_SH_USES.
1151
1152 2005-08-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1153
1154         * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
1155         to confirm that no ISA is specified.
1156
1157 2005-08-18  Nick Clifton  <nickc@redhat.com>
1158
1159         * write.c (relax_segment): Count the number of frags being
1160         processed and use this to compute a maximum limit on the number of
1161         iterations that will be allowed when attempting to relax the
1162         segment.
1163
1164 2005-08-17  Danny Smith  <dannysmith@users.sourceforge.net>
1165
1166         * config/obj-coff.c (obj_coff_weak): Set auxiliary record
1167         of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
1168
1169 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
1170
1171         * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
1172         default cpu.
1173
1174 2005-08-15  Paul Brook  <paul@codesourcery.com>
1175
1176         * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
1177         instructions.
1178         (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
1179
1180 2005-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
1181
1182         * config/tc-ppc.c (parse_cpu): Add -me300 support.
1183         (md_show_usage): Likewise.
1184         * doc/c-ppc.texi (PowerPC-Opts): Document it.
1185
1186 2005-08-12 Martin Schwidefsky  <schwidefsky@de.ibm.com>
1187
1188         * config/tc-s390.c (md_parse_option):  Add cpu type z9-109.
1189         (md_gather_operands): Add support for optional operands.
1190
1191 2005-08-12  Dmitry Diky <diwil@spec.ru>
1192         * config/tc-msp430.c (msp430_enable_relax): New flag.
1193         (msp430_enable_polys): Likewise.
1194         (OPTION_RELAX): New option.
1195         (OPTION_POLYMORPHS): Likewise.
1196         (md_longopts): New long options.
1197         (md_show_usage): Updated.
1198         (md_parse_option): Add new options handler.
1199         (msp430_operands): Add check if polymorph insns are enabled.
1200         (msp430_force_relocation_local): New function.
1201         (md_apply_fix): Now delete relocs according to new flags combination.
1202         (msp430_relax_frag): Convert long branches to short branches only if
1203         flag msp430_enable_relax is set.
1204         * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
1205         (msp430_force_relocation_local): Likewise.
1206         * doc/c-msp430.texi: Describe new options.
1207
1208 2005-08-11  Ian Lance Taylor  <ian@airs.com>
1209
1210         * Makefile.am ($(srcdir)/make-gas.com): Remove target.
1211         (stamp-mk.com): Likewise.
1212         (EXTRA_DIST): Remove make-gas.com from list.
1213         (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
1214         * Makefile.in: Regenerate.
1215
1216 2005-08-11  Hans-Peter Nilsson  <hp@axis.com>
1217
1218         * subsegs.c (subseg_change): Move declaration of seginfo to before
1219         first statement.
1220
1221 2005-08-11  Alan Modra  <amodra@bigpond.net.au>
1222
1223         * README-vms: Delete.
1224         * config-gas.com: Delete.
1225         * makefile.vms: Delete.
1226         * vmsconf.sh: Delete.
1227         * config/atof-tahoe.c: Delete.
1228         * config/m88k-opcode.h: Delete.
1229         * config/obj-bout.c: Delete.
1230         * config/obj-bout.h: Delete.
1231         * config/obj-hp300.c: Delete.
1232         * config/obj-hp300.h: Delete.
1233         * config/tc-a29k.c: Delete.
1234         * config/tc-a29k.h: Delete.
1235         * config/tc-h8500.c: Delete.
1236         * config/tc-h8500.h: Delete.
1237         * config/tc-m88k.c: Delete.
1238         * config/tc-m88k.h: Delete.
1239         * config/tc-tahoe.c: Delete.
1240         * config/tc-tahoe.h: Delete.
1241         * config/tc-tic80.c: Delete.
1242         * config/tc-tic80.h: Delete.
1243         * config/tc-w65.c: Delete.
1244         * config/tc-w65.h: Delete.
1245         * config/te-aux.h: Delete.
1246         * config/te-delt88.h: Delete.
1247         * config/te-delta.h: Delete.
1248         * config/te-dpx2.h: Delete.
1249         * config/te-hp300.h: Delete.
1250         * config/te-ic960.h: Delete.
1251         * config/vms-a-conf.h: Delete.
1252         * doc/c-a29k.texi: Delete.
1253         * doc/c-h8500.texi: Delete.
1254         * doc/c-m88k.texi: Delete.
1255         * README: Remove obsolete examples, and list of supported targets.
1256         * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
1257         bout and hp300 support.
1258         (DEP_FLAGS): Don't define BFD_ASSEMBLER.
1259         * configure.in: Remove --enable-bfd-assembler, need_bfd,
1260         primary_bfd_gas.
1261         * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
1262         m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
1263         * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
1264         * as.h: Likewise.
1265         * dw2gencfi.c: Likewise.
1266         * dwarf2dbg.c: Likewise.
1267         * ehopt.c: Likewise.
1268         * input-file.c: Likewise.
1269         * listing.c: Likewise.
1270         * literal.c: Likewise.
1271         * messages.c: Likewise.
1272         * obj.h: Likewise.
1273         * output-file.c: Likewise.
1274         * read.c: Likewise.
1275         * stabs.c: Likewise.
1276         * struc-symbol.h: Likewise.
1277         * subsegs.c: Likewise.
1278         * subsegs.h: Likewise.
1279         * symbols.c: Likewise.
1280         * symbols.h: Likewise.
1281         * tc.h: Likewise.
1282         * write.c: Likewise.
1283         * write.h: Likewise.
1284         * config/aout_gnu.h: Likewise.
1285         * config/obj-aout.c: Likewise.
1286         * config/obj-aout.h: Likewise.
1287         * config/obj-coff.c: Likewise.
1288         * config/obj-coff.h: Likewise.
1289         * config/obj-evax.h: Likewise.
1290         * config/obj-ieee.h: Likewise.
1291         * config/tc-arm.c: Likewise.
1292         * config/tc-arm.h: Likewise.
1293         * config/tc-avr.c: Likewise.
1294         * config/tc-avr.h: Likewise.
1295         * config/tc-crx.h: Likewise.
1296         * config/tc-d10v.h: Likewise.
1297         * config/tc-d30v.h: Likewise.
1298         * config/tc-dlx.h: Likewise.
1299         * config/tc-fr30.h: Likewise.
1300         * config/tc-frv.h: Likewise.
1301         * config/tc-h8300.c: Likewise.
1302         * config/tc-h8300.h: Likewise.
1303         * config/tc-hppa.h: Likewise.
1304         * config/tc-i370.h: Likewise.
1305         * config/tc-i386.c: Likewise.
1306         * config/tc-i386.h: Likewise.
1307         * config/tc-i860.h: Likewise.
1308         * config/tc-i960.c: Likewise.
1309         * config/tc-i960.h: Likewise.
1310         * config/tc-ip2k.h: Likewise.
1311         * config/tc-iq2000.h: Likewise.
1312         * config/tc-m32c.h: Likewise.
1313         * config/tc-m32r.h: Likewise.
1314         * config/tc-m68hc11.h: Likewise.
1315         * config/tc-m68k.c: Likewise.
1316         * config/tc-m68k.h: Likewise.
1317         * config/tc-maxq.c: Likewise.
1318         * config/tc-maxq.h: Likewise.
1319         * config/tc-mcore.c: Likewise.
1320         * config/tc-mcore.h: Likewise.
1321         * config/tc-mn10200.h: Likewise.
1322         * config/tc-mn10300.c: Likewise.
1323         * config/tc-mn10300.h: Likewise.
1324         * config/tc-ms1.h: Likewise.
1325         * config/tc-msp430.c: Likewise.
1326         * config/tc-msp430.h: Likewise.
1327         * config/tc-ns32k.c: Likewise.
1328         * config/tc-ns32k.h: Likewise.
1329         * config/tc-openrisc.h: Likewise.
1330         * config/tc-or32.c: Likewise.
1331         * config/tc-or32.h: Likewise.
1332         * config/tc-ppc.c: Likewise.
1333         * config/tc-ppc.h: Likewise.
1334         * config/tc-s390.h: Likewise.
1335         * config/tc-sh.c: Likewise.
1336         * config/tc-sh.h: Likewise.
1337         * config/tc-sparc.c: Likewise.
1338         * config/tc-tic30.c: Likewise.
1339         * config/tc-tic30.h: Likewise.
1340         * config/tc-tic4x.c: Likewise.
1341         * config/tc-tic4x.h: Likewise.
1342         * config/tc-tic54x.c: Likewise.
1343         * config/tc-tic54x.h: Likewise.
1344         * config/tc-v850.h: Likewise.
1345         * config/tc-vax.c: Likewise.
1346         * config/tc-vax.h: Likewise.
1347         * config/tc-xstormy16.h: Likewise.
1348         * config/tc-xtensa.h: Likewise.
1349         * config/tc-z8k.c: Likewise.
1350         * config/tc-z8k.h: Likewise.
1351         * config/vms-a-conf.h
1352         * doc/Makefile.am: Likewise.
1353         * doc/all.texi: Likewise.
1354         * doc/as.texinfo: Likewise.
1355         * doc/internals.texi: Likewise.
1356         * doc/Makefile.in: Regenerate.
1357         * Makefile.in: Regenerate.
1358         * configure: Regenerate.
1359         * config.in: Regenerate.
1360         * po/POTFILES.in: Regenerate.
1361
1362 2005-08-09  Nick Clifton  <nickc@redhat.com>
1363
1364         PR 1070
1365         * macro.c (getstring): Do not treat round parentheses exactly the
1366         same as angle brackets - the parentheses need to be preserved and
1367         passed on to the macro processing code.
1368
1369 2005-08-08  Nick Clifton  <nickc@redhat.com>
1370
1371         * config/tc-msp430.c (MSP430_ISA_21): Define.
1372         (mcu_types): Add entries for msp430x21xx variants.
1373
1374 2005-08-08  Nick Clifton  <nickc@redhat.com>
1375
1376         PR 1070
1377         * macro.c (getstring): Treat round parentheses in the same way as
1378         angle brackets.
1379         (get_any_string): Likewise.
1380
1381 2005-08-07  H.J. Lu  <hongjiu.lu@intel.com>
1382
1383         PR gas/1118
1384         * as.c (parse_args): Handle -al=<FILE>.
1385
1386 2005-08-07  Nick Clifton  <nickc@redhat.com>
1387
1388         * read.c (s_app_line): Accept a line number of 0 for compatibility
1389         with gcc's output for assembler-with-cpp files.
1390
1391 2005-08-05  Paul Brook  <paul@codesourcery.com>
1392
1393         * config/tc-arm.c (current_it_mask, current_cc): New variables.
1394         (do_t_add_sub): Use correct encodings inside IT block.
1395         (do_t_arit3c): Ditto.
1396         (do_t_it): Simplify logic.  Set current_it_mask and current_cc.
1397         (md_assemble): Verify conditional suffixes agains IT blocks.
1398
1399 2005-08-05  Paul Brook  <paul@codesourcery.com>
1400
1401         * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
1402         constants.
1403         (encode_thumb32_shifted_operand): Prohibit register shifts.
1404         (encode_thumb32_addr_mode): Fix typo.
1405         (insns): Correct thumb2 ldm and stm opcodes.
1406
1407 2005-08-02  Khem Raj  <kraj@mvista.com>
1408
1409         * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
1410         WLDRD/WSTRD instruction.
1411
1412 2005-08-02  Alan Modra  <amodra@bigpond.net.au>
1413
1414         * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
1415         if emitting a reloc.
1416
1417 2005-07-29  Thiemo Seufer  <ths@networkno.de>
1418
1419         * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
1420
1421 2005-07-29  Paul Brook  <paul@codesourcery.com>
1422
1423         * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
1424         pop.
1425         (do_t_addr): Implement 32-bit variant.
1426         (do_t_push_pop): Make some errors warnings.  Handle single register
1427         32-bit case.
1428         (insns): Use tCE for adr.
1429         (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
1430         (md_apply_fix): Ditto.
1431
1432 2005-07-29  Paul Brook  <paul@codesourcery.com>
1433
1434         * config/tc-arm.c (parse_tb): New function.
1435         (enum operand_parse_code): Add OP_TB.
1436         (parse_operands): Handle OP_TB.
1437         (do_t_add_sub_w, do_t_tb): New functions.
1438         (insns): Add entries for addw, subw, tbb and tbh.
1439         (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1440
1441 2005-07-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1442
1443         * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1444
1445 2005-07-27  H.J. Lu <hongjiu.lu@intel.com>
1446
1447         * config/tc-i386.c (handle_large_common): Declare only for ELF.
1448
1449 2005-07-27  Jan Beulich  <jbeulich@novell.com>
1450
1451         * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1452         int.
1453         (unw_p_record): Remove unused/redundant fields imask and rmask.
1454         Combine spoff and pspoff into a union. Combine gr and br into a
1455         union. Change type of grmask and brmask to unsigned char. Change type
1456         of frmask to unsigned int.
1457         (unw_x_record): Combine spoff, pspoff, and treg into a union.
1458         * config/tc-ia64.c (unwind): New field 'pending_saves'.
1459         (check_pending_save): New.
1460         (alloc_record): Clear out entire record.
1461         (output_psp_gr): Use renamed structure fields.
1462         (output_psp_sprel): Likewise.
1463         (output_rp_gr): Likewise.
1464         (output_rp_br): Likewise.
1465         (output_rp_psprel): Likewise.
1466         (output_rp_sprel): Likewise.
1467         (output_pfs_gr): Likewise.
1468         (output_pfs_psprel): Likewise.
1469         (output_pfs_sprel): Likewise.
1470         (output_preds_gr): Likewise.
1471         (output_preds_psprel): Likewise.
1472         (output_preds_sprel): Likewise.
1473         (output_spill_base): Likewise.
1474         (output_unat_gr): Likewise.
1475         (output_unat_psprel): Likewise.
1476         (output_unat_sprel): Likewise.
1477         (output_lc_gr): Likewise.
1478         (output_lc_psprel): Likewise.
1479         (output_lc_sprel): Likewise.
1480         (output_fpsr_gr): Likewise.
1481         (output_fpsr_psprel): Likewise.
1482         (output_fpsr_sprel): Likewise.
1483         (output_priunat_gr): Likewise.
1484         (output_priunat_psprel): Likewise.
1485         (output_priunat_sprel): Likewise.
1486         (output_bsp_gr): Likewise.
1487         (output_bsp_psprel): Likewise.
1488         (output_bsp_sprel): Likewise.
1489         (output_bspstore_gr): Likewise.
1490         (output_bspstore_psprel): Likewise.
1491         (output_bspstore_sprel): Likewise.
1492         (output_rnat_gr): Likewise.
1493         (output_rnat_psprel): Likewise.
1494         (output_rnat_sprel): Likewise.
1495         (output_spill_psprel): Likewise.
1496         (output_spill_sprel): Likewise.
1497         (output_spill_reg): Likewise.
1498         (output_fr_mem): Likewise. Allocate one unwind record per set mask
1499         bit.
1500         (output_frgr_mem): Likewise.
1501         (output_gr_mem): Likewise.
1502         (output_br_mem): Likewise.
1503         (output_gr_gr): Likewise.
1504         (output_br_gr): Likewise.
1505         (fixup_unw_records): Likewise.
1506         (process_one_record): Use renamed structure fields. For gr_gr and
1507         br_gr, collect mask from chain of records before output.
1508         (in_prologue): Simplify and eliminate early returns. Call
1509         check_pending_save.
1510         (in_body): Simplify and eliminate early returns.
1511         (dot_body): Call check_pending_save.
1512         (md_assemble): Update comment. Deal with pending saves.
1513
1514 2005-07-26  Jan Beulich  <jbeulich@novell.com>
1515
1516         * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1517         mask from guessed suffix, but mask out other immediate types only
1518         if at least on candidate is valid for the insn.
1519
1520 2005-07-25  DJ Delorie  <dj@redhat.com>
1521
1522         * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1523         Support %mod() modifiers from opcodes.
1524         * doc/c-m32c.texi (M32C-Modifiers): New section.
1525
1526 2005-07-25  Jan Hubicka  <jh@suse.cz>
1527             H.J. Lu  <hongjiu.lu@intel.com>
1528
1529         * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1530         defined.
1531         (elf_com_section_ptr): New.
1532         (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1533         (elf_common_parse): Make it global. Use elf_com_section_ptr
1534         instead of bfd_com_section_ptr.
1535         (obj_elf_change_section): Handle x86-64 large bss sections.
1536
1537         * config/obj-elf.h (elf_com_section_ptr): New.
1538         (elf_common_parse): New.
1539
1540         * config/tc-i386.c (handle_large_common): New.
1541         (md_pseudo_table): Add "largecomm".
1542         (x86_64_section_letter): New.
1543         (x86_64_section_word): New.
1544
1545         * config/tc-i386.h (x86_64_section_word): New.
1546         (x86_64_section_letter): New.
1547         (md_elf_section_letter): New. Defined.
1548         (md_elf_section_word): Likewise.
1549
1550 2005-07-21  Ralf Corsepius  <ralf.corsepius@rtems.org>
1551
1552         * configure.tgt: Remove i386-*-rtemself*.
1553         Remove sparc-*-rtemself*.
1554
1555 2005-07-21  Ben Elliston  <bje@gnu.org>
1556
1557         * config/tc-m68k.h: Remove TE_LYNX conditional code.
1558
1559 2005-07-21  Paul Brook  <paul@codesourcery.com>
1560
1561         * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1562         inst.reloc.pc_rel.
1563
1564 2005-07-20  Tavis Ormandy <taviso@gentoo.org>
1565
1566         * messages.c: Use vsnprintf instead of vsprintf.
1567
1568 2005-07-20  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1569
1570         * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1571         BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1572
1573 2005-07-18  Nick Clifton  <nickc@redhat.com>
1574
1575         * configure.tgt: Restore alpha ordering to list of arches.
1576
1577 2005-07-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1578
1579         * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1580
1581 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1582
1583         * config/tc-i386.c (md_begin): Use IS_ELF.
1584         (tc_i386_fix_adjustable): Likewise.
1585         (md_estimate_size_before_relax): Likewise.
1586         (md_apply_fix): Likewise.
1587         (i386_target_format): Likewise.
1588         (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1589         (i386_immediate): Remove #ifdef LEX_AT.
1590         (i386_displacement): Likewise.
1591         * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1592         LEX_AT.
1593
1594 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1595
1596         * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1597         parameter to unsigned. Parameter sign now is tristate - zero/
1598         positive mean unsigned/signed, negative means signedness doesn't
1599         matter. Check field size,
1600         signedness, and pcrel-ness are in agreement between relocated field
1601         and relocation type. Adjust diagnostics.
1602         (optimize_imm): And type mask of operand instead of overwriting it.
1603         (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1604         local structure and initialize gotrel accordingly. Pass caller as
1605         mask of types that the operator can match.
1606         (x86_cons_fix_new): Let reloc know that signedness of relocation
1607         doesn't matter.
1608         (x86_pe_cons_fix_new): Likewise.
1609         (x86_cons): Pass additional argument to lex_got.
1610         (i386_immediate): New local variable 'types'. Pass its address as
1611         additional argument to lex_got. Mask out operand types not supported
1612         befoe returning.
1613         (i386_displacement): Likewise. Set bigdisp to all types supported in
1614         64-bit mode, combining the previously split initialization.
1615
1616 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1617
1618         * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1619         current mode.
1620
1621 2005-07-16  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1622
1623         * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1624         promoted match.
1625
1626 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1627
1628         * Makefile.am: Run "make dep-am".
1629         * Makefile.in: Regenerate.
1630
1631 2005-07-15  H.J. Lu <hongjiu.lu@intel.com>
1632
1633         * gas/config/tc-i386.h (CpuVMX): New.
1634         (CpuUnknownFlags): Add CpuVMX.
1635
1636 2005-07-14  Jim Blandy  <jimb@redhat.com>
1637
1638         Add support for the Renesas M32C.
1639         * Makefile.am (CPU_TYPES): List m32c.
1640         (TARGET_CPU_CFILES): List config/tc-m32c.c.
1641         (TARGET_CPU_HFILES): List config/tc-m32c.h.
1642         * configure.in: Add case for m32c.
1643         * configure.tgt: Add cases for m32c and m32c-*-elf.
1644         * configure: Regenerated.
1645         * config/tc-m32c.c, config/tc-m32c.h: New files.
1646         * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1647         * doc/Makefile.in: Regenerated.
1648         * doc/all.texi: Set M32C.
1649         * doc/as.texinfo: Add text for the M32C-specific options and line
1650         comment characters, and refer to c-m32c.texi.
1651         * doc/c-m32c.texi: New file.
1652
1653 2005-07-14  Nick Clifton  <nickc@redhat.com>
1654
1655         PR 1069
1656         * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1657         the ins_parse buffer.
1658
1659 2005-07-10  Ralf Corsepius <ralf.corsepius@rtems.org>
1660
1661         * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1662         i386-*-rtemscoff*, sparc-*-rtemsaout*.
1663
1664 2005-07-10  H.J. Lu  <hongjiu.lu@intel.com>
1665
1666         * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1667         displacements.
1668
1669 2005-07-08  Ben Elliston  <bje@au.ibm.com>
1670
1671         * frags.h: Remove ANSI_PROTOTYPES conditional code.
1672         * config/obj-elf.h: Likewise.
1673         * config/tc-h8300.h: Likewise.
1674         * config/tc-h8500.h: Likewise.
1675         * config/tc-i370.h: Likewise.
1676         * config/tc-i386.h: Likewise.
1677         * config/tc-m68hc11.h: Likewise.
1678         * config/tc-m68k.h: Likewise.
1679         * config/tc-ppc.h: Likewise.
1680         * config/tc-s390.h: Likewise.
1681         * config/tc-sh.h: Likewise.
1682         * config/tc-sparc.h: Likewise.
1683         * config/tc-tic30.c: Likewise.
1684         * config/tc-w65.h: Likewise.
1685         * config/tc-xtensa.h: Likewise.
1686
1687 2005-07-08  Hans-Peter Nilsson  <hp@axis.com>
1688
1689         PR gas/1049
1690         * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1691
1692 2005-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1693
1694         * config/tc-tic30.c (debug): Add format attribute.  Fix format
1695         bugs.
1696
1697 2005-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1698
1699         * config/tc-i386.c (cpu_arch): Add sse3.
1700
1701         * config/tc-i386.h (CpuSSE3): Renamed from ...
1702         (CpuPNI): This. Defined as CpuSSE3.
1703
1704         * doc/c-i386.texi: Document .sse3.
1705
1706 2005-07-06  Jan Beulich  <jbeulich@novell.com>
1707
1708         * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1709
1710 2005-07-05  Nick Clifton  <nickc@redhat.com>
1711
1712         * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1713         md_chars_to_numbers to an unsigned pointer in order to avoid a
1714         compile time warning.
1715
1716 2005-07-05  Paul Brook  <paul@codesourcery.com>
1717
1718         * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1719
1720 2005-07-05  Aldy Hernandez  <aldyh@redhat.com>
1721
1722         * config/tc-ms1.c: New.
1723         * config/tc-ms1.h: New.
1724         * testsuite/gas/ms1/allinsn.d: New.
1725         * testsuite/gas/ms1/allinsn.s: New.
1726         * testsuite/gas/ms1/badinsn.s: New.
1727         * testsuite/gas/ms1/badinsn1.s: New.
1728         * testsuite/gas/ms1/badoffsethigh.s: New.
1729         * testsuite/gas/ms1/badoffsetlow.s: New.
1730         * testsuite/gas/ms1/badorder.s: New.
1731         * testsuite/gas/ms1/badreg.s: New.
1732         * testsuite/gas/ms1/badsignedimmhigh.s: New.
1733         * testsuite/gas/ms1/badsignedimmlow.s: New.
1734         * testsuite/gas/ms1/badsyntax.s: New.
1735         * testsuite/gas/ms1/badsyntax1.s: New.
1736         * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1737         * testsuite/gas/ms1/badunsignedimmlow.s: New.
1738         * testsuite/gas/ms1/errors.exp: New.
1739         * testsuite/gas/ms1/ldst.s: New.
1740         * testsuite/gas/ms1/misc.d: New.
1741         * testsuite/gas/ms1/misc.s: New.
1742         * testsuite/gas/ms1/ms1-16-003.d: New.
1743         * testsuite/gas/ms1/ms1-16-003.s: New.
1744         * testsuite/gas/ms1/ms1.exp: New.
1745         * testsuite/gas/ms1/msys.d: New.
1746         * testsuite/gas/ms1/msys.s: New.
1747         * testsuite/gas/ms1/relocs.d: New.
1748         * testsuite/gas/ms1/relocs.exp: New.
1749         * testsuite/gas/ms1/relocs1.s: New.
1750         * testsuite/gas/ms1/relocs2.s: New.
1751
1752 2005-07-05  Jan Beulich  <jbeulich@novell.com>
1753
1754         * config/tc-i386.h (CpuSVME): New.
1755         (CpuUnknownFlags): Include CpuSVME.
1756         * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1757         as alias of sledgehammer.
1758         (md_assemble): Include invlpga in the check for insns with two source
1759         operands.
1760         (process_operands): Include SVME insns in the check for ignored
1761         segment overrides. Adjust diagnostic.
1762         (i386_index_check): Special-case SVME insns with memory operands.
1763
1764 2005-07-04  Khem Raj  <kraj@mvista.com>
1765             Nick Clifton  <nickc@redhat.com>
1766
1767         * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1768         use an immediate value.
1769         (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1770         since the register field of the operands structure is unsigned.
1771         (s_arm_unwind_save_vfp): Make "reg" unsigned.
1772         (parse_operands): Make the 2ns parameter an unsigned pointer to
1773         match its use.
1774         (do_ldrd): When using the imm field of the operands structure as a
1775         second register field, treat it as unsigned.
1776
1777 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1778
1779         PR 1004
1780         * config/obj-elf.c (obj_elf_change_section): Use backend
1781         get_sec_type_attr.
1782
1783 2005-07-01  Jan Beulich  <jbeulich@novell.com>
1784
1785         * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1786         (output_spill_psprel, output_spill_psprel_p): Combine.
1787         (output_spill_sprel, output_spill_sprel_p): Combine.
1788         (output_spill_reg, output_spill_regp_p): Combine.
1789         (process_one_record): Handle psp_psprel.
1790         (parse_predicate_and_operand): New.
1791         (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1792         initialize output values. Emit diagnostic case here.
1793         (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1794         (add_unwind_entry): New second parameter. Allow first parameter to
1795         be NULL. Parse optional tag, emit warning about further support for
1796         it otherwise being missing. Check end-of-line when requested.
1797         (dot_fframe): Clear operand when wrong. Allow tag.
1798         (dot_vframe): Likewise.
1799         (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1800         relative.
1801         (dot_vframepsp): Remove.
1802         (dot_altrp): Clear operand when wrong. Allow tag.
1803         (dot_save): Likewise. Let default case also go through
1804         add_unwind_entry.
1805         (dot_savemem): Likewise.
1806         (dot_restore): Don't return when wrong operand. Allow tag.
1807         (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1808         parse_predicate_and_operand and the new arguments to
1809         convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1810         when wrong operand. Allow tag.
1811         (dot_restorereg, dot_restorereg_p): Likewise.
1812         (dot_spillmem, dot_spillmem_p): Likewise.
1813         (dot_saveg): Clear operand when wrong. Perform tighter operand
1814         checks. Allow tag.
1815         (dot_savef): Likewise.
1816         (dot_saveb): Likewise.
1817         (dot_savegf): Likewise.
1818         (dot_spill): Remove end-of-line check.  Combine. Simplify by using
1819         parse_predicate_and_operand and the new arguments to
1820         convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1821         when wrong operand. Allow tag.
1822         (popcount): New.
1823         (dot_label_state): Don't return when wrong operand.
1824         (dot_copy_state): Likewise.
1825         (dot_unwabi): Likewise. Check if in prologue.
1826         (dot_body): Don't call demand_empty_rest_of_line.
1827         (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1828         operand checks.
1829         (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1830         use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1831         .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1832         (parse_operand): New second parameter. Don't deal with '}' here
1833         anymore. Don't advance past end-of-line.
1834         (parse_operands): Pass second argument to parse_operand.
1835         (ia64_start_line): Prevent out-of-bounds access through
1836         input_line_pointer. Deal with '}' here.
1837         (ia64_unrecognized_line): Don't deal with '}' here.
1838         (dot_alias): Use ignore_rest_of_line not its deprecated alias
1839         discard_rest_of_line.
1840
1841 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
1842
1843         * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1844         (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1845         (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1846         (do_branch): Always set inst.reloc.pc_rel.
1847         (s_arm_elf_cons): Disallow use of (plt) suffix.
1848         (do_adrl): Adjust X_add_number unconditionally.
1849         (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1850         argument.  Handle all adjustment for pipeline offset here.
1851         (md_apply_fix): No need to undo work of md_pcrel_from.  No
1852         need to extract pre-encoded pipeline adjustments from various
1853         branch instructions.  Generally, assume instructions are already
1854         all-bits-zero in the field being fixed up.  Remove all OBJ_ELF
1855         special cases.  Handle BFD_RELOC_ARM_PLT32 like
1856         BFD_RELOC_ARM_PCREL_BRANCH.
1857         (tc_gen_reloc): Remove OBJ_ELF special case.
1858         * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1859
1860 2005-06-30  Ben Elliston  <bje@gnu.org>
1861
1862         * Makefile.am (check-DEJAGNU): Don't search for expect.
1863         * Makefile.in: Regenerate.
1864
1865 2005-06-30  Ben Elliston  <bje@gnu.org>
1866
1867         * Makefile.am (EXPECT): Set to expect.
1868         (RUNTEST): Likewise, set to runtest.
1869         * Makefile.in: Regenerate.
1870
1871 2005-06-23  Ben Elliston  <bje@gnu.org>
1872
1873         * config/m68k-parse.h: Use ISO C90.
1874         * config/m68k-parse.y: Likewise.
1875         * config/tc-m68k.h: Likewise.
1876
1877 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1878
1879         PR 1013
1880         * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1881         movabs.
1882         (optimize_disp): Optimize only if possible. Don't use 64bit
1883         displacement on non-constants and do same on constants if
1884         possible.
1885
1886 2005-06-17  Jan Beulich  <jbeulich@novell.com>
1887
1888         * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1889         (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1890         BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1891         (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1892         and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1893         aborting.
1894         (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1895         Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1896         (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1897         Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1898         BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1899         BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1900         convert 8-byte pc-relative relocations.
1901         (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1902         (i386_validate_fix): Likewise.
1903         (x86_cons): Also handle quad values in 64-bit mode.
1904         (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1905         (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1906         BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1907         to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1908
1909 2005-06-13  Zack Weinberg  <zack@codesourcery.com>
1910
1911         * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1912         symbolP as well as for names with a leading dot.  Use ACONCAT.
1913         (md_apply_fix): For branch relocations, only replace value
1914         with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1915         (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1916         * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1917         (LOCAL_LABEL_PREFIX): Don't define.
1918
1919 2005-06-10  Alan Modra  <amodra@bigpond.net.au>
1920
1921         * config/tc-hppa.c (pa_block): Allocate just one byte for the
1922         fill pattern.
1923
1924 2005-06-08  James E Wilson  <wilson@specifixinc.com>
1925
1926         PR 994
1927         * config/tc-ia64.c (slot_index): Revert last change.  If first_frag
1928         is NULL, then emit a warning, and return the current index.
1929
1930 2005-06-08  Tomas Hurka  <tom@hukatronic.cz>
1931
1932         PR 991
1933         * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1934         temporary copy of the operands array so that changes can be safely
1935         backed out if the insn does not match.
1936         (m68k_compare_opcode): Shortcut the test when the parameters are
1937         the same.  Return 1 if the names match but the second opcode is
1938         further on in the array than the first.
1939
1940 2005-06-08  Nick Clifton  <nickc@redhat.com>
1941
1942         PR 994
1943         * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1944
1945 2005-06-08  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1946
1947         * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1948
1949 2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
1950             Michael Snyder  <msnyder@redhat.com>
1951             Stan Cox  <scox@redhat.com>
1952
1953         * configure.in: Add ms1 case.
1954
1955         * configure: Regenerate.
1956
1957         * configure.tgt: Add ms1 case.
1958
1959 2005-06-07  Bob Wilson  <bob.wilson@acm.org>
1960
1961         * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1962         * config/tc-xtensa.c (new_resource_table): Likewise.
1963         (resize_resource_table): Likewise.
1964         (release_resources): Fix assertion for unsigned values.
1965
1966 2005-06-07  Zack Weinberg  <zack@codesourcery.com>
1967
1968         * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1969         * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1970         * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1971         * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1972         * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1973         * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1974         * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1975         * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1976         * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1977         * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1978         * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1979         * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1980         * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1981         * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1982         * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1983         * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1984         * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1985         * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1986         * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1987         * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1988         * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1989         * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1990         * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1991         * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1992         * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1993         * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1994         * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1995         * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1996         * config/tc-xtensa.c, config/tc-z8k.c:
1997         Replace all instances of the string "_apply_fix3" with
1998         "_apply_fix".
1999         * po/POTFILES.in, po/gas.pot: Regenerate.
2000
2001 2005-06-08  Alan Modra  <amodra@bigpond.net.au>
2002
2003         * Makefile.am: Run "make dep-am".
2004         (POTFILES): Remove GAS_CFILES.
2005         * Makefile.in: Regenerate.
2006
2007 2005-06-07  David Ung  <davidu@mips.com>
2008
2009         * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
2010         24kc, 24kf and 24kfx under MIPS32 release 2.
2011
2012 2005-06-04  Nick Clifton  <nickc@redhat.com>
2013
2014         * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
2015         to their Thumb-enabled equivalents.
2016
2017 2005-06-01  Maciej W. Rozycki  <macro@linux-mips.org>
2018
2019         * config/tc-mips.c (load_register): Add leading "0x" to the
2020         output of sprintf_vma().
2021         (macro): Likewise.
2022
2023 2005-06-01  Nick Clifton  <nickc@redhat.com>
2024
2025         * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
2026         test for the presence of thumb version of the parsing functions
2027         since they must always exist and the test generates a compile time
2028         warning message.
2029
2030 2005-05-31  Richard Henderson  <rth@redhat.com>
2031
2032         * config/tc-alpha.c (O_lituse_jsrdirect): New.
2033         (alpha_reloc_op): Add it.
2034         (debug_exp): Handle it.
2035         (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
2036         (emit_insn): Handle it.
2037         * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
2038
2039 2005-05-31  Christian Groessler  <chris@groessler.org>
2040
2041         * write.c (dump_section_relocs): Convert to ISO-C.
2042         (write_relocs): Avoid signed/unsigned and fprintf argument
2043         warnings in debug code.
2044
2045 2005-05-26  Zack Weinberg  <zack@codesourcery.com>
2046
2047         * config/tc-arm.h (TC_FIX_TYPE): Change to int.
2048         (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
2049         * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
2050         (md_apply_fix3): Delete fix_is_thumb variable; refer to
2051         fixP->tc_fix_data directly in the sole place it was used.
2052         Explicitly truncate value, *valP, fixP->fx_addnumber, and
2053         fixP->fx_offset to 32 bits, for consistent behavior between 32-
2054         and 64-bit hosts.
2055
2056 2005-05-27  Jan Beulich  <jbeulich@novell.com>
2057
2058         * config/tc-ia64.c (struct proc_pending): New.
2059         (unwind): Replace proc_start with proc_pending.
2060         (unwind_diagnostic): Check unwind.proc_pending.sym.
2061         (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
2062         Check if previous proc not closed. Record all entry points.
2063         (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
2064         Set symbol sizes for entry points recorded in dot_proc. Check
2065         arguments for consistency with respective .proc's.
2066         (md_assemble): Replace unwind.proc_start with
2067         unwind.proc_pending.sym.
2068
2069 2005-05-27  Jan Beulich  <jbeulich@novell.com>
2070
2071         * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
2072         and last_ptr. Check all in-use slots for first one with non-NULL
2073         unwind_record. Don't reload end_ptr before second update round.
2074
2075 2005-05-26  James E Wilson  <wilson@specifixinc.com>
2076
2077         * config/tc-ia64.c (extra_goodness): Update comment.
2078         (md_begin): Add debugging code to print best_template table.
2079
2080 2005-05-25  Jan Beulich  <jbeulich@novell.com>
2081
2082         * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
2083         template.
2084
2085 2005-05-25  Jan Beulich  <jbeulich@novell.com>
2086
2087         * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
2088         BFD_RELOC_UNUSED when determining the width of the reloc.
2089
2090 2005-05-25  Jan Beulich  <jbeulich@novell.com>
2091
2092         * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
2093         section entry.
2094
2095 2005-05-25  Jan Beulich  <jbeulich@novell.com>
2096
2097         * config/tc-ia64.c (dot_radix): Rewrite.
2098
2099 2005-05-25  Jan Beulich  <jbeulich@novell.com>
2100
2101         * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
2102         and next_slot_frag.
2103         (alloc_record): Remove references to next_slot_number and
2104         next_slot_frag.
2105         (emit_one_bundle): Likewise.
2106
2107 2005-05-22  Nick Clifton  <nickc@redhat.com>
2108
2109         * config/tc-v850.c (md_apply_fix3): Pass the address of the
2110         message buffer when invoking the insert function.
2111
2112 2005-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2113
2114         * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
2115         only if an instruction match is found.
2116
2117 2005-05-20  Bob Wilson  <bob.wilson@acm.org>
2118
2119         * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
2120         to addition in argument to xtensa_dwarf2_emit_insn.
2121
2122 2005-05-19  Zack Weinberg  <zack@codesourcery.com>
2123
2124         * Makefile.am: Have 'all' depend on 'info'.
2125         * Makefile.in: Regenerate.
2126
2127 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
2128
2129         * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
2130
2131 2005-05-19  Anton Blanchard  <anton@samba.org>
2132
2133         * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
2134         (md_show_usage): Document it.
2135         (ppc_setup_opcodes): Insert POWER5 mnemonics.
2136         * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
2137
2138 2005-05-19  Jan Beulich  <jbeulich@novell.com>
2139
2140         * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
2141         relocations in unwind section.
2142
2143 2005-05-18  Nick Clifton  <nickc@redhat.com>
2144
2145         * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
2146         if one exists.  Ignore any error messages it may produce, just
2147         allow it to perform the insertion.
2148
2149 2005-05-17  Zack Weinberg  <zack@codesourcery.com>
2150
2151         * hash.c (hash_lookup): Add len parameter.  All callers changed.
2152         (hash_find_n): New interface.
2153         * hash.h: Prototype hash_find_n.
2154         * sb.c: Include as.h.
2155         (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
2156         (sb_scrub_and_add_sb): New interface.
2157         * sb.h: Prototype sb_scrub_and_add_sb.
2158         * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
2159
2160         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
2161         reference to BFD_RELOC_ARM_GOT12 which is never generated.
2162         * config/tc-arm.c: Rewrite, adding Thumb-2 support.
2163
2164 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2165
2166         * doc/Makefile.am (gasver.texi): Don't use $<.
2167         * doc/Makefile.in: Regenerated.
2168
2169 2005-05-17  Nick Clifton  <nickc@redhat.com>
2170
2171         PR 876
2172         * symbols.c (resolve_symbol_value): Do not move symbols whose
2173         value expression has not been resolved or finalized into the
2174         absolute section as this will confuse other parts of the assembler
2175         into thinking that their value is zero.
2176
2177 2005-05-17  Jan Beulich  <jbeulich@novell.com>
2178
2179         * read.c (_find_end_of_line): New.
2180         (find_end_of_line): New.
2181         (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
2182         (read_a_source_file): Use it.
2183         (s_globl): Use it.
2184         (s_macro): Use it.
2185         (get_line_sb): Use it.
2186         (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
2187         (s_comm_internal): Likewise.
2188         (s_lsym): Likewise.
2189         (s_macro): Likewise.
2190         (s_ignore): Use ignore_rest_of_line.
2191         * read.h (find_end_of_line): Prototype.
2192         (discard_rest_of_line): Remove prototype. #define to
2193         ignore_rest_of_line.
2194
2195 2005-05-17  Nick Clifton  <nickc@redhat.com>
2196
2197         * config/tc-v850,h (TC_FIX_TYPE): Define.
2198         (TC_INIT_FIX_TYPE): Define.
2199         * config/tc-v850.c (md_assemble): When creating a fix record the
2200         operand in the tc_fix_data field.
2201         (md_apply_fix3): When applying a resolved fix use the operand's
2202         insertion procedure to store the value, if the operand has been
2203         recorded.
2204
2205 2005-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
2206
2207         * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
2208         invocation.
2209         * Makefile.in: Regenerated.
2210
2211 2005-05-13  Sterling Augustine  <sterling@tensilica.com>
2212             Bob Wilson  <bob.wilson@acm.org>
2213
2214         * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
2215         message.
2216         (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
2217         for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
2218
2219 2005-05-11  Alan Modra  <amodra@bigpond.net.au>
2220
2221         * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
2222         BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
2223
2224 2005-05-10  Michael Matz  <matz@suse.de>
2225
2226         * frags.c (frag_grow): Don't be too greedy in allocating memory.
2227
2228         * config/tc-hppa.c (pa_block): Check arguments to .block[z].
2229
2230 2005-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
2231
2232         PR binutils/886
2233         * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
2234         Handle label-without-colon before ordinary dot-pseudo as an
2235         ordinary label.  Don't leak memory for label-without-colon alone
2236         on a line.  Don't mmixal-munge operands for dot-pseudos.
2237
2238 2005-05-10  Jan Beulich  <jbeulich@novell.com>
2239
2240         * macro.c (get_any_string): Remove the two last parameters. Replace
2241         references to the former expand parameter by using macro_alternate.
2242         Simplify loop condition for checking for end-of-string.
2243         (get_string): Remove redunant call to sb_skip_white.
2244         (do_formals): Remove two last arguments to get_any_string.
2245         (macro_expand): Likewise.
2246         (expand_irp): Likewise.
2247
2248 2005-05-10  Jan Beulich  <jbeulich@novell.com>
2249
2250         * read.c (s_macro): Move local variable 'local' to smaller scope.
2251         Call sb_kill on it when done.
2252
2253 2005-05-09  Jan Beulich  <jbeulich@novell.com>
2254
2255         * config/tc-i386.c (optimize_disp): Discard displacement entirely
2256         when zero and not required by encoding constraints.
2257
2258 2005-05-09  H.J. Lu  <hongjiu.lu@intel.com>
2259
2260         PR 936
2261         * config/tc-sh64.c (sh64_fake_label): New.
2262
2263         * config/tc-sh64.h (TC_FAKE_LABEL): New.
2264
2265         * doc/internals.texi (TC_FAKE_LABEL): Document.
2266
2267         * write.c (TC_FAKE_LABEL): New.
2268         (adjust_reloc_syms): Use it.
2269         (write_object_file): Likewise.
2270
2271 2005-05-09  Jan Beulich  <jbeulich@novell.com>
2272
2273         * config/tc-i386.c (parse_insn): Disallow use of prefix separator
2274         and comma in Intel mode.
2275
2276 2005-05-09  Jan Beulich  <jbeulich@novell.com>
2277
2278         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
2279         names to match ABI. Add more registers for 32-bit and 64-bit modes.
2280         Make name array static and const. Adjust lookup to account for NULL
2281         entries (standing for unused register numbers).
2282
2283 2005-05-09  Jan Beulich  <jbeulich@novell.com>
2284
2285         * config/tc-i386.c (parse_insn): Consider all matching instructions
2286         when checking for string instruction after string-only prefix.
2287
2288 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
2289
2290         PR 940
2291         * config/tc-ia64.c (start_unwind_section): Properly check
2292         comdat group with SHF_GROUP.
2293
2294 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
2295
2296         * doc/c-xtensa.texi (Literal Directive): Spelling correction.
2297
2298 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
2299
2300         * config/tc-xtensa.c: Remove excess whitespace.
2301         * config/tc-xtensa.h: Likewise.
2302         * config/xtensa-istack.h: Likewise.
2303         * config/xtensa-relax.c: Likewise.
2304         * config/xtensa-relax.h: Likewise.
2305
2306 2005-05-06  Nick Clifton  <nickc@redhat.com>
2307
2308         * sb.h: Fix formatting of comments.
2309         * sb.c: Fix formatting of comments.
2310
2311 2005-05-06  Jan Beulich  <jbeulich@novell.com>
2312
2313         * sb.h (sb_add_buffer): Reintroduce.
2314         * sb.c (sb_add_buffer): Likewise.
2315
2316 2005-05-06  Jan Beulich  <jbeulich@novell.com>
2317
2318         * macro.c (new_formal, del_formal): New.
2319         (do_formals): Use new_formal. Check for and parse qualifier. Warn if
2320         required argument has default value. Stop looking for more formal
2321         when there was a vararg one.
2322         (macro_expand_body): Use new_formal and del_formal.
2323         (macro_expand): Likewise. Initialize local variable err. Don't
2324         return immediately when encountering an error. Warn when keyword
2325         argument already had a value assigned. Eliminate duplicate clearing
2326         of argument value. When current positional argument matches parameter
2327         of vararg type, assign to it all the remaining arguments. Issue error
2328         when required parameter does not have value.
2329         (free_macro): Use del_formal.
2330         (expand_irp): Initialize formal type. Free buffers associated with
2331         formal prior to returning.
2332         * macro.h (struct formal_struct): Add new field 'type' with new
2333         enumeration type 'formal_type'.
2334         * doc/as.texinfo: Document macro parameter qualifiers.
2335         * NEWS: Mention new functionality.
2336
2337 2005-05-06  Jan Beulich  <jbeulich@novell.com>
2338
2339         * cond.c (s_ifb): New.
2340         * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
2341         * read.h (s_ifb): Prototype.
2342         * doc/as.texinfo: Document .ifb and .ifnb.
2343
2344 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
2345
2346         * config/tc-ia64.c (MIN): Undef.
2347
2348 2005-05-05  Paul Brook  <paul@codesourcery.com>
2349
2350         * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
2351
2352 2005-05-05  Matt Thomas <matt@3am-software.com>
2353
2354         * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
2355         bytes.
2356
2357 2005-05-05  Nick Clifton  <nickc@redhat.com>
2358
2359         * Update the address and phone number of the FSF organization in
2360         the GPL notices in the following files:
2361         COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
2362         bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
2363         dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
2364         emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
2365         flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
2366         input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
2367         itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
2368         literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
2369         output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
2370         struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
2371         write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
2372         config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
2373         config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
2374         config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
2375         config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
2376         config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
2377         config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
2378         config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
2379         config/obj-multi.h, config/obj-som.c, config/obj-som.h,
2380         config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
2381         config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
2382         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
2383         config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
2384         config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
2385         config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
2386         config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2387         config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
2388         config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
2389         config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
2390         config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
2391         config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
2392         config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
2393         config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
2394         config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
2395         config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
2396         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
2397         config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
2398         config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
2399         config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
2400         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
2401         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
2402         config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
2403         config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
2404         config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
2405         config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
2406         config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
2407         config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
2408         config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
2409         config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
2410         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
2411         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
2412         config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
2413         config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
2414         config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
2415         config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
2416         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
2417         config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
2418         config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
2419         config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
2420         config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
2421         config/xtensa-istack.h, config/xtensa-relax.c,
2422         config/xtensa-relax.h, doc/fdl.texi
2423
2424 2005-05-05  Nick Clifton  <nickc@redhat.com>
2425
2426         * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
2427         the target_big_endian variable to false.
2428
2429 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
2430
2431         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
2432         list traversal.  Use bfd_section_list_prepend.
2433         * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2434         over the section list.
2435         * config/tc-xtensa.c (xtensa_remove_section): Delete.
2436         (xtensa_insert_section): Delete.
2437         (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2438         and bfd_section_list_prepend.
2439         (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2440         bfd_section_list_insert_after.
2441
2442 2005-05-03  Nick Clifton  <nickc@redhat.com>
2443
2444         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2445         of bfd_section_list... macros.
2446         * config/tc-mmix.c (mmix_frob_file): Likewise.
2447         * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2448         (xtensa_insert_section): Likewise.
2449
2450         * macro.c (macro_hash): Remove static.
2451         * macro.h (macro_hash): Provide an external declaration.
2452
2453 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2454
2455         * write.c (write_object_file): Use bfd_section_double_list_remove
2456         to remove sections.
2457
2458 2005-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
2459
2460         * doc/Makefile.am (gasver.texi): Correct quoting.
2461         * doc/Makefile.in: Regenerated.
2462
2463 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
2464
2465         * configure.tgt: Add h8300*-*-rtemscoff.
2466         Switch h8300*-*-rtems* to elf.
2467
2468 2005-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2469
2470         * hash.c: Undo the last change.
2471         * hash.h: Likewise.
2472
2473 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
2474
2475         * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2476         of Makefile.
2477         (DISTCLEANFILES): Remove.
2478         (MAINTAINERCLEANFILES): Add asconfig.texi.
2479         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2480
2481 2005-04-29  Ben Elliston  <bje@au.ibm.com>
2482
2483         * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2484         (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2485         (bignum-copy.o): Remove.
2486         * Makefile.in: Regenerate.
2487         * makefile.vms (OBJS): Remove bignum-copy.obj.
2488         * symbols.h (local_symbol_make): Remove declaration.
2489         (verify_symbol_chain_2): Likewise.
2490         * symbols.c (local_symbol_make): Make static.
2491         (max_indent_level): Likewise.
2492         (verify_symbol_chain_2): Remove.
2493         * macro.c (macro_hash): Make static.
2494         * messages.c (fprint_value): Remove.
2495         * read.h (get_absolute_expr): Remove.
2496         (emit_leb128_expr): Likewise.
2497         (do_s_func): Likewise.
2498         * read.c (do_s_func): Make static.
2499         (emit_leb128_expr): Likewise.
2500         (get_absolute_expr): Likewise.
2501         * as.h (as_howmuch): Remove declaration.
2502         (fprint_value): Likewise.
2503         * as.c (myname): Make static.
2504         * input-scrub.c (as_howmuch): Remove.
2505         (as_1_char): Likewise.
2506         * input-file.h (input_file_is_open): Remove.
2507         * input-file.c (input_file_is_open): Likewise.
2508         * expr.h (expr_build_unary): Remove declaration.
2509         (expr_build_binary): Likewise.
2510         * expr.c (expr_build_unary): Remove.
2511         (expr_build_binary): Likewise.
2512         * hash.h (hash_replace): Remove declaration.
2513         (hash_delete): Likewise.
2514         * hash.c (hash_replace): Remove.
2515         (hash_delete): Likewise.
2516         * bignum-copy.c (bignum_copy): Move from here ..
2517         * config/tc-vax.c (bignum_copy): .. to here.
2518         * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2519         (bignum_copy): Remove extern declaration.
2520         * sb.h (string_count): Remove extern declaration.
2521         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2522         (sb_name): Likewise.
2523         * sb.c (dsize): Replace preprocessor macro with static int.
2524         (string_count): Make static.
2525         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2526         (sb_name): Likewise.
2527         * config/obj-coff.c (dim_index): Make static.
2528         * config/tc-i386.c (GOT_symbol): Likewise.
2529         (output_invalid_buf): Likewise.
2530         * doc/internals.texi (Warning and error messages): Remove the
2531         prototype for fprint_value.
2532
2533 2005-04-27  Ben Elliston  <bje@au.ibm.com>
2534
2535         * link.cmd: Remove.
2536
2537 2005-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2538
2539         * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2540
2541         * read.c (pseudo_set): Disallow symbol set to common symbol.
2542
2543         PR 857
2544         * write.c (write_object_file): Report common symbol name when
2545         disallowing local symbol set to common symbol.
2546         (adjust_reloc_syms): Disallow local symbol set to undefined
2547         symbol.
2548
2549 2005-04-25  Jan Beulich  <jbeulich@novell.com>
2550
2551         * macro.c (macro_expand_body): Replace locals indicator parameters
2552         with actual macro_entry. New local variables macro_line and err.
2553         Don't return when encountering an error, just record the fact.
2554         Detect local symbol name colliding with parameter. Track line number
2555         inside of macro expansion.
2556         (do_formals): Move local variable name to wider scope. Check
2557         parameter of the same name doesn't already exist. In MRI mode, also
2558         check it doesn't collide with the argument count pseudo-parameter).
2559         (define_macro): Add file and line number parameters. Remove local
2560         variable namestr. New local variable error. Initialize macro_entry
2561         members file, line, and name. Don't return when encountering an
2562         error, just record the fact. Use %s in some diagnostics for read.c
2563         to insert the macro name. Free macro_entry on error.
2564         (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2565         when encountering an error, just record the fact.
2566         (expand_irp): Don't return when encountering an error, just record
2567         the fact.
2568         * macro.h (macro_struct): New members name, file, and line.
2569         (define_macro): Add file and line number parameters.
2570         * read.c (s_macro): Pass file and line to define_macro. Tag warning
2571         regarding pseudo-op redefinition with the file/line that macro
2572         definition started at.
2573
2574 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
2575
2576         * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2577         (future_alignment_required): Remove ifdefs that use it.
2578
2579 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
2580
2581         * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2582         (xg_is_narrow_insn, xg_expand_narrow): Remove.  Merge into...
2583         (xg_is_single_relaxable_insn): ...here.  Add "targ" and "narrow_only"
2584         parameters.
2585         (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2586         convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2587
2588 2005-04-21  Christian Groessler  <chris@groessler.org>
2589
2590         * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2591         array.
2592
2593 2005-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2594
2595         * config/obj-aout.h (S_IS_EXTERN): Removed.
2596         * config/obj-bout.h (S_IS_EXTERN): Likewise.
2597         * config/obj-coff.h (S_IS_EXTERN): Likewise.
2598         * symbols.c (S_IS_EXTERN): Likewise.
2599         * symbols.h (S_IS_EXTERN): Likewise.
2600
2601         * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2602         S_IS_EXTERNAL.
2603         * config/tc-d10v.c (md_apply_fix3): Likewise.
2604         * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2605         * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2606         * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2607         * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2608         * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2609         (shmedia_md_convert_frag): Likewise.
2610         * symbols.c (print_symbol_value_1): Likewise.
2611         * write.c (write_object_file): Likewise.
2612
2613 2005-04-20  Nick Clifton  <nickc@redhat.com>
2614
2615         * config/tc-xtensa.c (get_aligned_diff): Change type of
2616         branch_align to offsetT so that its signedness matches that of
2617         target_size.
2618
2619         * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2620         number into a readable string.
2621         (load_register): Likewise.
2622
2623 2005-04-20  Andreas Schwab  <schwab@suse.de>
2624
2625         * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2626
2627 2005-04-19  David S. Miller  <davem@davemloft.net>
2628
2629         * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2630         NULL insn, exit early.  Remove now spurious NULL checks.
2631         (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2632         to NULL and exit.
2633
2634 2005-04-19  Jan Beulich  <jbeulich@novell.com>
2635
2636         * symbols.h (symbol_find_base): Remove prototype.
2637         * symbols.c (save_symbol_name): Remove code section conditional upon
2638         STRIP_UNDERSCORE.
2639         (symbol_find): Remove.
2640         (symbol_find_base): Rename to symbol_find.
2641         * subsegs.c (section_symbol): Replace use of symbol_find_base with
2642         symbol_find.
2643         * config/obj-coff.c (tag_insert): Remove code section conditional
2644         upon STRIP_UNDERSCORE.
2645         (obj_coff_def): Likewise.
2646         (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2647         (coff_frob_symbol): Likewise.
2648         (yank_symbols): Likewise.
2649         (c_section_symbol): Likewise.
2650         * config/obj-coff.h (DO_NOT_STRIP): Remove.
2651         * config/tc-arm.c (symbol_locate): Remove code section conditional
2652         upon STRIP_UNDERSCORE.
2653         * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2654         * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2655         * config/tc-sh.h (DO_NOT_STRIP): Remove.
2656         * config/tc-w65.h (DO_NOT_STRIP): Remove.
2657         * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2658
2659 2005-04-19  Andreas Schwab  <schwab@suse.de>
2660
2661         * config/tc-ia64.c (md_assemble): Fix error message for wrong
2662         access to application registers.
2663
2664 2005-04-19  Jan Beulich  <jbeulich@novell.com>
2665
2666         * config/te-sysv32.h: Remove.
2667         * Makefile.am (TARG_ENV_HFILES): Remove reference to
2668         config/te-sysv32.h.
2669         * Makefile.in (TARG_ENV_HFILES): Likewise.
2670
2671 2005-04-19  Jan Beulich  <jbeulich@novell.com>
2672
2673         PR/847
2674         * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2675         length symbols.
2676
2677 2005-04-18  Mark Kettenis  <kettenis@gnu.org>
2678
2679         * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2680
2681 2005-04-18  Maciej W. Rozycki  <macro@linux-mips.org>
2682
2683         * config/tc-mips.c (normalize_constant_expr): Don't check for
2684         HAVE_32BIT_GPRS.
2685         (check_absolute_expr): Only call normalize_constant_expr() if
2686         HAVE_32BIT_GPRS.
2687         (mips_ip): Likewise.
2688
2689         * config/tc-mips.c (check_absolute_expr): Fix formatting.
2690
2691 2005-04-18  Jan Beulich  <jbeulich@novell.com>
2692
2693         * macro.c (free_token): New, freeing all the memory associated with a
2694         macro.
2695         (do_formals): Move initializers to ...
2696         (define_macro): ... here.
2697         (delete_macro): Convert passed in name to lower case. Warn when
2698         purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2699
2700 2005-04-15  Maciej W. Rozycki  <macro@linux-mips.org>
2701
2702         * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2703
2704 2005-04-15  Jan Beulich  <jbeulich@novell.com>
2705
2706         * config/obj-elf.c (obj_elf_struct): New.
2707         (elf_pseudo_table). Use it for .offset and .struct.
2708
2709 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
2710             Sterling Augustine  <sterling@tensilica.com>
2711
2712         * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2713         than the section alignment.
2714
2715 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
2716             H.J. Lu  <hongjiu.lu@intel.com>
2717
2718         * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2719         * config/tc-xtensa.c (xg_translate_sysreg_op,
2720         xtensa_translate_old_userregs_ops,
2721         xtensa_find_unaligned_branch_targets,
2722         xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2723         relax_frag_add_nop): Support 64-bit host.
2724         (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2725         tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2726
2727 2005-04-14  Mark Kettenis  <kettenis@gnu.org>
2728
2729         * configure.tgt: Add support for OpenBSD/sparc ELF.
2730
2731         * configure.tgt: Set emulation for mips-*-openbsd*.
2732         Remove broken mips-dec-openbsd* config.
2733         * configure.in: Set default ABI for mips64-*-openbsd*.
2734         * configure: Regenerate.
2735
2736 2005-04-14  Maciej W. Rozycki  <macro@linux-mips.org>
2737
2738         * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2739         optimization for constant addresses.
2740
2741 2005-04-14  Nick Clifton  <nickc@redhat.com>
2742
2743         * as.c (main): Move parse_args before symbol_begin and frag_init
2744         so that the hash table size can be set before it is used.
2745         * hash.c: Use an unsigned long type for the size of the hash
2746         tables.
2747         * hash.h (set_gas_hash_table_size): Update the prototype.
2748
2749 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
2750
2751         * Makefile.am (NO_WERROR): Define.  Use instead of -Wno-error.
2752         * acinclude.m4: Include ../bfd/warning.m4.
2753         * configure.in: Invoke AM_BINUTILS_WARNINGS.
2754         * Makefile.in: Regenerate.
2755         * configure: Regenerate.
2756         * doc/Makefile.in: Regenerate.
2757
2758 2005-04-13  Maciej W. Rozycki  <macro@linux-mips.org>
2759
2760         * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2761         (normalize_address_expr): New function to sign-extend address
2762         offsets that fit into 32 bits in 32-bit mode.
2763         (macro_build_ldst_constoffset): Use normalize_address_expr()
2764         instead of a handcoded sequence.
2765         (load_register): Likewise.  Report oversized numbers in a useful
2766         way.
2767         (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2768         for constant addresses.  Report oversized numbers in a useful way.
2769         (mips_ip): Use normalize_address_expr() for addresses.
2770
2771 2005-04-12  Mark Kettenis  <kettenis@gnu.org>
2772
2773         * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2774         similar to other instructions now that they're marked as ImmExt.
2775
2776 2005-04-12  Nick Clifton  <nickc@redhat.com>
2777
2778         * hash.c (DEFAULT_SIZE): Delete.  Replace with:
2779         (gas_hash_table_size): New static variable.
2780         (set_gas_hash_table_size): New function:  Records a requested size
2781         for the hash tables.
2782         (get_gas_hash_table_size): New function: Return a prime number
2783         near the requested size of the hash table.
2784         (hash_new): Use get_gas_hash_table_size.
2785         * hash.h: Add a prototype for set_gas_hash_table_size.
2786         * as.c (show_usage): Add description of new switches: --hash-size
2787         and --reduce-memory-overheads.
2788         (option_values): Add OPTION_HASH_TABLE_SIZE and
2789         OPTION_REDUCE_MEMORY_OVERHEADS.
2790         (std_longpopts): Add entries for the new options.
2791         (parse_args): Handle the new options.
2792         * Makefile.am: Add a dependency of as.c on hash.h.
2793         * Makefile.in: Regenerate.
2794         * doc/as.texinfo: Document the new switches.
2795         * NEWS: Mention the new switches.
2796
2797 2005-04-12  Nick Clifton  <nickc@redhat.com>
2798
2799         PR gas/818
2800         * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2801         synonyms.
2802
2803 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
2804
2805         * Makefile.am: Run "make dep-am".
2806         * Makefile.in: Regenerate.
2807
2808 2005-04-11  Sterling Augustine  <sterling@tensilica.com>
2809             Bob Wilson  <bob.wilson@acm.org>
2810
2811         * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2812
2813 2005-04-11  Mark Kettenis  <kettenis@gnu.org>
2814
2815         * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2816
2817 2005-04-11  Jan Beulich  <jbeulich@novell.com>
2818
2819         * NEWS: Mention these changes and their effects.
2820         * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2821         is_name_ender.
2822         (check_macro): Likewise.
2823         (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2824         labels together with the closing pseudo-op.
2825         (macro_expand_body): Adjust comment. Range-check input before use.
2826         Adjust mis-spelled diagnostic. Use is_name_beginner.
2827         * read.c (try_macro): New.
2828         (read_a_source_file): New static variable last_eol. Don't list
2829         macro expansion lines more than once. Call try_macro.
2830         (s_macro): Set section of line_label to absolute instead of undefined.
2831         * doc/as.texinfo: Add information on the caveats of these changes.
2832
2833 2005-04-11  Alan Modra  <amodra@bigpond.net.au>
2834
2835         * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2836         * symbols.h (symbol_X_add_number): Update prototype.
2837
2838 2005-04-10  Eric Christopher  <echristo@redhat.com>
2839
2840         * symbols.c (symbol_X_add_number): Fix warning.
2841
2842 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2843
2844         * config/tc-m68k.c (md_begin): Support 64bit host.
2845         (get_num): Support 64bit BFD on 32bit host.
2846
2847 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2848
2849         * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2850
2851 2005-04-09  Alan Modra  <amodra@bigpond.net.au>
2852
2853         * read.c (assign_symbol): Remove const from parm.  Fix xcalloc
2854         call.  Don't do the COFF hacks for multi-emulation gas.  Move
2855         demand_empty_rest_of_line back to caller.
2856         (s_set, equals): demand_empty_rest_of_line here.
2857
2858         PR gas/827
2859         * as.h (rs_dummy): Define.
2860         * symbols.c (symbol_X_add_number): New function.
2861         * symbols.h (symbol_X_add_number): Declare.
2862         * stabs.c (aout_process_stab): Tidy symbol frag setting.
2863         * read.c (assign_symbol): New function, split out from s_set.
2864         Use symbol_find_or_make.  Leave fr_type of dummy frag as rs_dummy.
2865         Fix COFF hacks for multi-emulation gas.
2866         (s_set): Call assign_symbol.  Remove "register" keyword.
2867         (set_zero_frag): New function.
2868         (pseudo_set): Always check for assignment to section syms.
2869         Always set segment and frag of symbol, and likewise extern for
2870         aout/bout.  Handle assignment of sym=sym+/-const specially.  Don't
2871         special case exp.X_add_number non-zero for O_symbol expressions.
2872         (equals): Use assign_symbol.
2873
2874 2005-04-08  Bob Wilson  <bob.wilson@acm.org>
2875
2876         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2877         SEC_MERGE sections.
2878
2879 2005-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2880
2881         * config/tc-i386.c (tc_gen_reloc): Don't turn
2882         BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2883
2884 2005-04-06  Nick Clifton  <nickc@redhat.com>
2885
2886         * po/rw.po: New translation: Kinyarwanda
2887         * configure.in (ALL_LINGUAS): Add rw
2888         * configure: Regenerate.
2889
2890 2005-04-05  Sterling Augustine  <sterling@tensilica.com>
2891             Bob Wilson  <bob.wilson@acm.org>
2892
2893         * config/tc-xtensa.c (branch_align_power): New.
2894         (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2895         future_alignment_required): Use branch_align_power to check section
2896         alignment as well as xtensa_fetch_width when aligning branch targets.
2897
2898 2005-04-05  Bob Wilson  <bob.wilson@acm.org>
2899
2900         * config/tc-xtensa.c: Warning fixes throughout.
2901         (xtensa_fetch_width): Change to unsigned.
2902         (assemble_nop, xtensa_find_unaligned_branch_targets,
2903         xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2904         is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2905         min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2906         unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2907         count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2908         get_text_align_max_fill_size, get_text_align_nop_count,
2909         get_text_align_nth_nop_size, get_noop_aligned_address,
2910         get_aligned_diff, convert_frag_align_next_opcode,
2911         convert_frag_immed_finish_loop, xtensa_create_property_segments,
2912         xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2913         types, avoiding size_t and using offsetT and addressT appropriately.
2914         (get_text_align_power): Clean up types.  Avoid incorrect bound.
2915         (get_text_align_fill_size): Clean up types.  Restructure for clarity.
2916
2917 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
2918
2919         * config/tc-ia64.c (start_unwind_section): Undo the change
2920         of 2004-08-18.
2921         (generate_unwind_image, dot_endp): Likewise.
2922
2923 2005-04-01 David Mosberger  <davidm@hpl.hp.com>
2924
2925         * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2926         le_nop_stop arrays and initializers to file scope.
2927         (md_begin): When generating code for anything other than
2928         Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2929
2930 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2931
2932         * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2933         immediates.
2934
2935 2005-04-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
2936
2937         * NEWS: Mention [fdgh]_floating.
2938         * config/atof-vax.c: Fix some whitespace.
2939         * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2940
2941 2005-04-01  Nick Clifton  <nickc@redhat.com>
2942
2943         * configure.in: Add a check for <unistd.h> providing a prototype
2944         for getopt() which is compatible with the one in
2945         include/getopt.h.  If so then define HAVE_DECL_GETOPT.
2946         * configure: Regenerate.
2947         * config.in (HAVE_DECL_GETOPT): Add.
2948
2949 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2950
2951         * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2952
2953 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2954
2955         * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2956         (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2957
2958 2005-03-30  Julian Brown  <julian@codesourcery.com>
2959
2960         * config/tc-arm.c (arm_adjust_symtab): Rename
2961         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2962
2963 2005-03-30  Julian Brown  <julian@codesourcery.com>
2964
2965         * config/tc-arm.c (mapping_state): Change documentation in function
2966         comment to cross-reference spec instead. Change type of mapping symbols
2967         to BSF_NO_TYPE.
2968         (arm_adjust_symtab): Don't change type of mapping symbols here.
2969
2970 2005-03-30  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
2971
2972         * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2973         * config.in: Regenerate.
2974         * configure: Regenerate.
2975         * configure.in: Check for ffs decl and alphabetize.
2976
2977 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2978             Phil Blundell  <philb@gnu.org>
2979
2980         * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2981         (md_apply_fix3): Mark TLS symbols.
2982         (tc_gen_reloc): Handle TLS relocations.
2983         (arm_fix_adjustable): Ignore TLS relocations.
2984         (s_arm_elf_cons): Support expressions after decorated symbols.
2985
2986 2005-03-29  Julian Brown  <julian@codesourcery.com>
2987
2988         * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2989         whether personality routine index N has been output for this section.
2990         (mapping_state): tc_segment_info_data now struct not enum.
2991         (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2992         handled on section change.
2993         (create_unwind_entry): Previous code to output dependency removed.
2994         (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2995         for this section.
2996         * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2997         arm_segment_info_type.
2998         (arm_segment_info_type): New struct.
2999
3000 2005-03-28  Sterling Augustine  <sterling@tensilica.com>
3001             Bob Wilson  <bob.wilson@acm.org>
3002
3003         * config/tc-xtensa.c (do_align_targets): Update comment.
3004         (xtensa_frob_label): Compute "freq" before possibly switching frags.
3005         Insert a LOOP_END frag before every loop target, and do not overload
3006         DESIRE_ALIGN_IF_TARGET frags with loop end information.
3007         (xg_assemble_vliw_tokens): Use do_align_targets.
3008         (xtensa_fix_target_frags): Remove code to convert a
3009         DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
3010         negatable branch at the end of a loop.
3011         (frag_can_negate_branch): Delete.
3012
3013 2005-03-28  David Mosberger  <davidm@hpl.hp.com>
3014             H.J. Lu  <hongjiu.lu@intel.com>
3015
3016         PR 803
3017         NEWS: Mention "-mtune=[itanium1|itanium2]".
3018
3019         * config/tc-ia64.c (md): Add tune.
3020         (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
3021         (md_show_usage): Add "-mtune=[itanium1|itanium2]".
3022         (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
3023         B unit NOPs are discouraged for McKinley-derived cores.
3024         (md_begin): Don't hardcode the "extra_goodness()" function in
3025         the comment...
3026         (ia64_init): Set md.tune to itanium2.
3027
3028         * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
3029         * doc/c-ia64.texi: Likewise.
3030
3031 2005-03-27  Ian Lance Taylor  <ian@airs.com>
3032
3033         * config/obj-coff.c (coff_frob_symbol): When crashing because of a
3034         bad C_EFCN symbol, print its name.
3035
3036 2005-03-25  Bob Wilson  <bob.wilson@acm.org>
3037
3038         * config/tc-xtensa.c (use_longcalls): Delete.
3039         (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
3040         the use_longcalls flag is set.  Do this before checking the segment.
3041         (xg_expand_assembly_insn): Rearrange to use new do_expand flag.  Never
3042         expand direct calls at this point.
3043         (xtensa_set_frag_assembly_state): Set use_longcalls flag.
3044         (xtensa_find_unmarked_state_frags): Likewise.
3045         (md_assemble): Do not disable longcalls by setting is_specific_opcode.
3046         (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
3047         (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
3048         * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
3049
3050 2005-03-25  Hans-Peter Nilsson  <hp@bitrange.com>
3051
3052         * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
3053
3054 2005-03-25  Hans-Peter Nilsson  <hp@axis.com>
3055
3056         * config/tc-cris.h: Convert to ISO C90.
3057         * config/tc-cris.c: Ditto.
3058         (md_estimate_size_before_relax): Remove obsolete comment for
3059         parameter "segment_type".
3060         (md_begin): Document reason for cast of hash_insert argument.
3061         (md_atof): Correct type of parameter "type".
3062
3063 2005-03-24  Nick Clifton  <nickc@redhat.com>
3064
3065         * write.h (bit_fix_new): Remove redundant prototype.
3066         * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
3067         * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
3068         * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
3069         * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
3070         * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
3071         * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
3072         * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
3073         * config/obj-som.c: Convert to ISO-C90 and fix formatting.
3074         * config/obj-som.h: Convert to ISO-C90 and fix formatting.
3075         * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
3076         * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
3077         * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
3078         * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
3079         * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
3080         * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
3081         * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
3082         * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
3083         * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
3084         * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
3085         * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
3086         * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
3087         * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
3088         * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
3089         * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
3090         * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
3091         * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
3092         * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
3093         * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
3094         * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
3095         * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
3096         * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
3097         * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
3098         * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
3099         * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
3100         * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
3101         * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
3102         * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
3103         * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
3104         * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
3105         * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
3106         * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
3107         * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
3108         * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
3109         * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
3110         * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
3111         * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
3112         * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
3113         * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
3114         * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
3115         * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
3116         * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
3117         * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
3118         * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
3119         * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
3120         * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
3121
3122 2005-03-23  Jim Blandy  <jimb@redhat.com>
3123
3124         * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
3125         attributes properly.
3126
3127 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
3128             Nick Clifton  <nickc@redhat.com>
3129
3130         * configure.tgt: Accept any C library to accompany a GNU Linux
3131         implementation, not just the GNU C library.
3132         * configure.in: Likewise.
3133         * configure: Regenerate.
3134
3135 2005-03-23  Nick Clifton  <nickc@redhat.com>
3136
3137         * config/tc-tic30.c: Convert to ISO C90 formatting.
3138         * config/tc-tic30.h: Convert to ISO C90 formatting.
3139         * config/tc-pdp11.c: Convert to ISO C90 formatting.
3140         * config/atof-vax.c: Convert to ISO C90 formatting.
3141
3142 2005-03-21  Maciej W. Rozycki  <macro@mips.com>
3143
3144         * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
3145         relocations correctly as well.
3146         (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
3147         relocations in mergeable sections section-relative either.
3148
3149 2005-03-21  Bob Wilson  <bob.wilson@acm.org>
3150
3151         * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
3152
3153 2005-03-21  Nick Clifton  <nickc@redhat.com>
3154
3155         * config/tc-sh.c (sh_elf_final_processing): Fix compile time
3156         warning by providing a prototype for sh_symbian_find_elf_flags.
3157
3158         * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
3159         previous delta.
3160
3161 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3162
3163         * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
3164         along with other formats that set bfd_gas.  Remove unnecessary
3165         setting of bfd_gas.  Delete strongarm cases in generic_target
3166         switch.
3167
3168 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3169
3170         PR gas/780
3171         * config/tc-m68k.c (TRUNC, SEXT): Define.
3172         (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
3173         (m68k_ip): Truncate or sign extend expressions as appropriate.
3174         (get_num): Likewise.
3175         (md_apply_fix3): Use SEXT.
3176
3177 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3178
3179         * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
3180         (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
3181         (obj-vms.o): Delete rule.
3182         Run "make dep-am".
3183         * Makefile.in: Regenerate.
3184         * aclocal.m4: Regenerate.
3185         * doc/Makefile.in: Regenerate.
3186         * po/POTFILES.in: Regenerate.
3187
3188 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
3189
3190         * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
3191         flag for coldfire v4e.
3192
3193 2005-03-17  Bob Wilson  <bob.wilson@acm.org>
3194
3195         * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
3196         xg_apply_fix_value and return a value to indicate success.
3197         (md_pcrel_from): Skip check of fx_done.  Return 0 if not PC-relative.
3198         (xtensa_force_relocation): Remove checks for VTABLE relocs.
3199         (xtensa_validate_fix_sub): New.
3200         (xtensa_fix_adjustable): Remove check for external or weak symbols.
3201         (tc_gen_reloc): Move code to handle difference of symbols and code to
3202         apply tentative fix values to ...
3203         (md_apply_fix3): ...here.  Enable standard overflow checks for simple
3204         8, 16, and 32 bit relocations.  Apply fixes for slot-specific
3205         relocations when linkrelax flag is not set.
3206         * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
3207         (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
3208
3209 2005-03-17  Jan Beulich  <jbeulich@novell.com>
3210
3211         * config/tc-i386.c (i386_scale): Beautify error message.
3212         (Intel syntax comments): Update.
3213         (struct intel_parser_s): Add fields in_offset, in_bracket, and
3214         next_operand.
3215         (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
3216         Remove declarations.
3217         (intel_bracket_expr): Declare.
3218         (i386_intel_operand): Initialize new intel_parser fields. Wrap most
3219         of the function body in a loop allowing to split an operand into two.
3220         Replace calls to malloc and checks of it returning non-NULL with
3221         calls to xmalloc/xstrdup.
3222         (intel_expr): SHORT no longer handled here. Add comment indicating
3223         comparison ops need implementation.
3224         (intel_e04, intel_e04_1): Combine, replace recursion with loop.
3225         Check right operand of - does not specify a register when parsing
3226         the address of a memory reference.
3227         (intel_e05, intel_e05_1): Combine, replace recursion with loop.
3228         Check operands do not specify a register when parsing the address of
3229         a memory reference.
3230         (intel_e06, intel_e06_1): Likewise.
3231         (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
3232         handle SHORT as well as unary + and -. Don't accept : except for
3233         segment overrides or in direct far jump/call insns.
3234         (intel_brack_expr): New.
3235         (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
3236         intel_brack_expr.
3237         (intel_e11): Replace chain of if/else-if by switch, alloing fall-
3238         through in certain cases. Use intel_brack_expr. Add new diagnostics.
3239         Allow symbolic constants as register scale value.
3240         (intel_get_token): Replace call to malloc and check of return value
3241         with call to xmalloc. Change handling for FLAT to match MASM's.
3242         (intel_putback_token): Don't try to back up/free current token if
3243         that is T_NIL.
3244
3245 2005-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
3246
3247         * configure.tgt: Set emulation for arm-*-eabi*.
3248         * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
3249         * config/te-armeabi.h: New file.
3250         * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
3251         * config/te-symbian.h: Include "te-armeabi.h".
3252
3253 2005-03-16  Nick Clifton  <nickc@redhat.com>
3254
3255         * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
3256         local variable in case it is clobbered by the setjmp.
3257
3258 2005-03-16  Nick Clifton  <nickc@redhat.com>
3259             Ben Elliston  <bje@au.ibm.com>
3260
3261         * configure.in (werror): New switch: Add -Werror to the
3262         compiler command line.  Enabled by default.  Disable via
3263         --disable-werror.
3264         * configure: Regenerate.
3265
3266 2005-03-16  Nick Clifton  <nickc@redhat.com>
3267
3268         * config/obj-coff.h: Convert to ISO C90 formatting.
3269         * config/obj-coff.c: Convert to ISO C90 formatting.
3270
3271 2005-03-15  Zack Weinberg  <zack@codesourcery.com>
3272
3273         * config/tc-arm.c (do_mla): Rename to do_mlas, take second
3274         is_mls parameter; do not diagnose Rm==Rd when is_mls.
3275         (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
3276         (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
3277         (insns): Add ARMv6T2 instructions:
3278         bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
3279         (arm_archs): Add V6T2 variants.
3280
3281 2005-03-15  Nick Clifton  <nickc@redhat.com>
3282
3283         * NEWS: Add cutoff for changes in 2.16 release.
3284
3285 2005-03-15  Jan Beulich  <jbeulich@novell.com>
3286
3287         * expr.c (operand): Merge handling of unary + into that for unary
3288         -, !, and ~.
3289
3290 2005-03-14  Eric Christopher  <echristo@redhat.com>
3291
3292         * config/tc-mips.c: Include dw2gencfi.h.
3293         (mips_cfi_frame_initial_instructions): New.
3294         * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
3295         (tc_cfi_frame_initial_instructions): Ditto.
3296         (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
3297         (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
3298         * Makefile.am: Update dependencies.
3299         * Makefile.in: Regenerate.
3300
3301 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
3302
3303         * po/es.po: Commit new Spanish translation.
3304
3305 2005-03-14  Alan Modra  <amodra@bigpond.net.au>
3306
3307         * po/tr.po: Commit new Turkish translation.
3308
3309 2005-03-12  Zack Weinberg  <zack@codesourcery.com>
3310
3311         * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
3312         wfi, yield.
3313
3314 2005-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
3315
3316         * config-gas.com: Mark vax-vms as obsolete.
3317         * configure.in: Remove fmt=vms support.
3318         * config.in: Regenerate.
3319         * configure: Regenerate.
3320         * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
3321
3322 2005-03-10  Sterling Augustine  <sterling@tensilica.com>
3323             Bob Wilson  <bob.wilson@acm.org>
3324
3325         * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
3326         when checking if xg_resolve_literals needs to be called.
3327         * config/tc-xtensa.h: Fix spelling typo in a comment.
3328
3329 2005-03-10  Jan Beulich  <jbeulich@novell.com>
3330
3331         * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
3332         * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
3333         crafted structure declarations with the types from macro.h.
3334
3335 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3336
3337         * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
3338         for -mno-shared optimization.
3339
3340 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3341
3342         * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
3343         (MAX_NOPS): Bump to 4.
3344         (mips_fix_vr4130): New variable.
3345         (nops_for_vr4130): New function.
3346         (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS.  Use
3347         nops_for_vr4130 if working around VR4130 errata.
3348         (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
3349         (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
3350         (md_parse_option): Handle them.
3351         (md_show_usage): Print them.
3352         * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
3353
3354 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3355
3356         * config/tc-mips.c (append_insn): Remove cop_interlocks test from
3357         branch delay code.
3358
3359 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3360
3361         * config/tc-mips.h (mips_flush_pending_output): Delete.
3362         (mips_emit_delays): Declare.
3363         (md_flush_pending_output): Use mips_emit_delays.
3364         * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
3365         the previous instructions.
3366         (md_begin, append_insn, md_parse_option): Update callers.
3367         (mips_emit_delay): Remove parameter.  Move INSNS != 0 code to
3368         start_noreorder.
3369         (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
3370         (s_gpdword): Update callers.
3371         (start_noreorder, end_noreorder): New functions.
3372         (macro, macro2, mips16_macro, s_mipsset): Use them instead of
3373         manipulating mips_opts or prev_nop_frag directly.
3374         (mips_flush_pending_output): Delete.
3375
3376 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3377
3378         * config/tc-mips.c (mips_move_labels): New function, taken from...
3379         (append_insn, mips_emit_delays): ...here.
3380
3381 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3382
3383         * config/tc-mips.c (MAX_NOPS): New macro.
3384         (history): Resize to 1 + MAX_NOPS.
3385         (fix_vr4120_class): New enumeration.
3386         (vr4120_conflicts): New variable.
3387         (init_vr4120_conflicts): New function.
3388         (md_begin): Call it.
3389         (insn_uses_reg): Constify first argument.
3390         (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
3391         (nops_for_insn_or_target): New functions.
3392         (append_insn): Use the new nops_for_* functions instead of inline
3393         delay checks.  Generalize prev_nop_frag handling to handle an
3394         arbitrary history length.  Insert nops into the history buffer
3395         once the number of nops in prev_nop_frag is fixed.
3396         (emit_delays): Use nops_for_insn instead of inline delay checks.
3397
3398 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3399
3400         * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
3401         check from branch delay code.  Remove unnecessary check for branches.
3402
3403 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3404
3405         * config/tc-mips.c (dummy_opcode): Delete.
3406         (nop_insn, mips16_nop_insn): New variables.
3407         (NOP_INSN): New macro.
3408         (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
3409         (add_relaxed_insn, insert_into_history, emit_nop): New functions.
3410         (md_begin): Initialize nop_insn and mips16_nop_insn.
3411         (append_insn): Use the new emit_nop function to add nops, recording
3412         them in the history buffer.  Use add_fixed_insn or add_relaxed_insn
3413         to reserve room for the instruction and install_insn to install the
3414         final form.  Use insert_into_history to record the instruction in
3415         the history buffer.  Use move_insn to do delay slot filling.
3416         (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
3417         (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
3418         (mips16_ip): Use create_insn to initialize mips_cl_insns.
3419
3420 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3421
3422         * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
3423         (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
3424         (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
3425         (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
3426         (mips16_ip): Use the new macros instead of explicit masks and shifts.
3427
3428 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3429
3430         * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
3431         and extended_p fields with a single fixed_p field.
3432         (append_insn, mips_no_prev_insn): Adjust accordingly.
3433
3434 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3435
3436         * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3437         a single mips16_absolute_jump_p bit.
3438         (append_insn): Adjust accordingly.
3439
3440 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
3441
3442         * config/tc-mips.h (mips_cl_insn): Move definition to...
3443         * config/tc-mips.c (mips_cl_insn): ...here.  Add new fields:
3444         frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3445         and extended_p.
3446         (history): New variable.
3447         (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3448         (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3449         (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3450         (prev_prev_insn_unreordered): Delete.
3451         (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3452         (macro_start): Replace uses of prev_insn* with the equivalent history[]
3453         field.
3454
3455 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
3456
3457         * doc/Makefile.am: Update as.info dependencies.
3458         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3459
3460 2005-03-08  Jan Beulich  <jbeulich@novell.com>
3461
3462         * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3463         error, and point to .purgem documentation if someone really needs
3464         re-definitions.
3465         * NEWS: Mention macro redefinition is now an error.
3466
3467 2005-03-08  Jan Beulich  <jbeulich@novell.com>
3468
3469         * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3470         emitted to. Add more precise diagnostics for non-fitting insns based
3471         on that. Eliminate now superfluous special casing of MLX. Clear out
3472         slot information when dropping an insn.
3473
3474 2005-03-08  Jan Beulich  <jbeulich@novell.com>
3475
3476         * config/tc-ia64.c (parse_section_name): Rename to...
3477         (cross_section): In addition to separating the name from the rest of
3478         the arguments, also carry out the operation.
3479         (dot_xdata): Use cross_section.
3480         (dot_float_cons): Likewise.
3481         (dot_xstringer): Likewise.
3482         (dot_xdata_ua): Likewise.
3483         (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3484
3485 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
3486
3487         * po/gas.pot: Regenerate.
3488
3489 2005-03-04  David Daney  <ddaney@avtrex.com>
3490
3491         * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3492         instead of '_gp' for -mno-shared optimization.
3493         (s_cpload): Ditto.
3494         (s_abicalls): Document it in the comment.
3495         (md_show_usage): Document the -mno-shared option.
3496
3497 2005-03-04  Richard Sandiford  <rsandifo@redhat.com>
3498
3499         * config/tc-mips.c (mips_set_options): Add sym32 field.
3500         (mips_opts): Initialize it.
3501         (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3502         (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3503         (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3504         (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3505         when deciding whether to use a symbolic %highest/%higher expansion.
3506         (macro): Likewise.  Remove o64/n32 linux hack.  Always use
3507         ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3508         and "la".  Handle constants separately from symbolic expressions in
3509         the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3510         and using load_register to load the high part of the address.
3511         (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3512         (OPTION_ELF_BASE): Bump by 2.
3513         (md_longopts): Add entries for -msym32 and -mno-sym32.
3514         (md_parse_option): Handle them.
3515         (usage): Document them.
3516         (s_mipsset): Handle ".set sym32" and ".set nosym32".
3517         (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3518         HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3519         * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3520         -msym32 and -mno-sym32.
3521
3522 2005-03-03  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3523
3524         * config/tc-mips.c (load_address): Implement GP optimization
3525         for 64bit address space non-PIC. Fix formatting.
3526         (macro): Likewise. Simplify code.
3527         (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3528         (mips_after_parse_args): Simplify code.
3529
3530 2005-03-03  Nick Clifton  <nickc@redhat.com>
3531
3532         * expr.c (operand): Remove redundant code enclosed by #ifdef
3533         RELAX_PAREN_GROUPING....#endif.
3534
3535         * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3536         reloc is the difference of two symbols defined in the same
3537         section.
3538
3539         * config/tc-iq2000.c (line_comment_chars): Include the # character
3540         as otherwise this breaks #APP/#NO_APP processing.
3541
3542 2005-03-03  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
3543
3544         * config/tc-arc.c(md_assemble): Remove dead code for handling
3545         immediate indexing of ld and st .
3546
3547 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
3548             Joseph Myers  <joseph@codesourcery.com>
3549
3550         * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3551         %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3552         (parse_relocation): Check for a word break after a relocation
3553         operator.
3554         (md_apply_fix3): Handle TLS relocations, and mark thread-local
3555         symbols.
3556
3557 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
3558
3559         * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3560
3561 2005-03-02  Jan Beulich  <jbeulich@novell.com>
3562
3563         * as.c (main): Use unlink_if_ordinary instead of unlink.
3564         * messages.c (as_fatal): Likewise.
3565
3566 2005-03-02  Jan Beulich  <jbeulich@novell.com>
3567
3568         * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3569         accesses.
3570         (parse_register): Allow cr8...15 in all modes.
3571
3572 2005-03-02  Jan Beulich  <jbeulich@novell.com>
3573
3574         * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3575         etc. like normal symbol references (T_ID).
3576
3577 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
3578
3579         * symbols.c (fb_label_name): Fix silly thinko in last change.
3580
3581 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
3582
3583         * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3584         * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3585
3586         * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3587
3588 2005-03-01  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
3589
3590         PR gas/708
3591         * config/tc-arc.c (md_assemble): Initialize suffix for extension
3592         suffixes also.
3593
3594 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
3595
3596         * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3597
3598         * as.h (assert): Warning fix.
3599         * expr.c (expr): Correct assertion.
3600         * read.c (s_comm_internal): Remove assertion.
3601         * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3602         (fixup_segment): Remove assertion.
3603         * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3604         (md_apply_fix3): Likewise.
3605         * config/tc-i370.c (md_begin): Correct assertion.
3606         (i370_macro): Warning fix for assertion.
3607
3608 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
3609
3610         * configure.in (AC_C_BIGENDIAN): Invoke.
3611         * configure: Regenerate.
3612         * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3613         host variable to set string header size.
3614         * config/obj-aout.c (obj_header_append): Don't use host structs.
3615         (obj_symbol_to_chars): Likewise.
3616         (obj_emit_strings): Likewise.  Use the passed in output pointer.
3617         * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3618         * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3619         not sizeof host struct.
3620         (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3621         (obj_emit_strings): Likewise.
3622         * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3623         (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3624         sizeof host struct.
3625         (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3626         sizeof host struct.
3627         (host_number_to_chars): Define.
3628         * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3629         host internal struct to set header sizes.
3630         * config/tc-i960.c (md_number_to_field): Warning fix.
3631         (md_ri_to_chars): Use host byte order.
3632         (get_cdisp, md_apply_fix3): Warning fix.
3633         * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
3634
3635 2005-02-28  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
3636
3637         * doc/c-arc.texi: Update documentation about ARC's extension
3638         instructions.
3639
3640 2005-02-27  Svein E. Seldal  <svein@dev.seldal.com>
3641
3642         * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3643         address for myself.
3644
3645 2005-02-23  Alan Modra  <amodra@bigpond.net.au>
3646
3647         * cgen.c: Warning fixes.
3648         * config/tc-arc.c: Likewise.
3649         * config/tc-arm.c: Likewise.
3650         * config/tc-avr.c: Likewise.
3651         * config/tc-d10v.c: Likewise.
3652         * config/tc-d30v.c: Likewise.
3653         * config/tc-frv.c: Likewise.
3654         * config/tc-frv.h: Likewise.
3655         * config/tc-h8300.c: Likewise.
3656         * config/tc-h8500.c: Likewise.
3657         * config/tc-i370.c: Likewise.
3658         * config/tc-i960.c: Likewise.
3659         * config/tc-ia64.c: Likewise.
3660         * config/tc-ip2k.c: Likewise.
3661         * config/tc-m68hc11.c: Likewise.
3662         * config/tc-maxq.c: Likewise.
3663         * config/tc-mcore.c: Likewise.
3664         * config/tc-mips.c: Likewise.
3665         * config/tc-msp430.c: Likewise.
3666         * config/tc-pj.c: Likewise.
3667         * config/tc-ppc.c: Likewise.
3668         * config/tc-ppc.h: Likewise.
3669         * config/tc-s390.c: Likewise.
3670         * config/tc-sh.c: Likewise.
3671         * config/tc-sh64.c: Likewise.
3672         * config/tc-tic4x.c: Likewise.
3673         * config/tc-tic80.c: Likewise.
3674         * config/tc-v850.c: Likewise.
3675         * config/tc-vax.c: Likewise.
3676         * config/tc-w65.c: Likewise.
3677         * config/tc-xstormy16.c: Likewise.
3678         * config/tc-z8k.c: Likewise.
3679
3680 2005-02-22  Catherine Moore  <clm@cm00re.com>
3681
3682         * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3683         * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3684
3685 2005-02-22  Eric Christopher  <echristo@redhat.com>
3686
3687         * config/tc-mips.c (struct proc): Change isym to
3688         func_sym. New member func_end_sym.
3689         (s_mips_ent): Update.
3690         (s_mips_end): Ditto. Add code to compute function size.
3691
3692 2005-02-22  Alan Modra  <amodra@bigpond.net.au>
3693
3694         * read.c: Warning fixes.
3695         * config/obj-elf.c: Likewise.
3696
3697 2005-02-22  Maciej W. Rozycki  <macro@mips.com>
3698
3699         * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3700         emitting insn.
3701
3702 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
3703
3704         * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3705         SEC_COFF_SHARED.
3706
3707         * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3708         SEC_TIC54X_BLOCK.
3709         (demand_empty_rest_of_line): Likewise.
3710         (tic54x_sblock): Likewise.
3711         (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3712
3713 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
3714
3715         * read.c (address_bytes): New function.
3716         (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3717         (potable): Add "dc.a".
3718         (cons_worker): Handle "dc.a".
3719         * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3720
3721 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
3722
3723         * input-file.c (input_file_open): Rearrange to avoid warning.
3724
3725 2005-02-19  Alan Modra  <amodra@bigpond.net.au>
3726
3727         * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3728         * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3729         * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3730
3731 2005-02-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3732
3733         * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3734         uses after .set noat.
3735         (load_address): Likewise.
3736         (macro): Likewise. Don't try to avoid $at use by sacrificing
3737         the target register before it is stored, it won't work.
3738
3739 2005-02-17  James E Wilson  <wilson@specifixinc.com>
3740
3741         * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3742         see an instruction that specifies a template.
3743
3744 2005-02-18  Alan Modra  <amodra@bigpond.net.au>
3745
3746         * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3747         * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3748         * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3749
3750 2005-02-17  H.J. Lu  <hongjiu.lu@intel.com>
3751
3752         * NEWS: Mention "-mhint.b=[ok|warning|error]".
3753
3754         * config/tc-ia64.c (md): Add hint_b.
3755         (emit_one_bundle): Handle md.hint_b for "hint".
3756         (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3757         (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3758         (ia64_init): Set md.hint_b to error.
3759         (md_assemble): Handle md.hint_b for "hint.b".
3760
3761         * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3762         * doc/c-ia64.texi: Likewise.
3763
3764 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
3765
3766         * tc.h (struct relax_type, relax_typeS): Move from here..
3767         * as.h: ..to here.  Make rlx_forward and rlx_backward an offsetT.
3768         * ecoff.c (ecoff_new_file): Add appfile param.
3769         * ecoff.h (ecoff_new_file): Likewise.
3770         * itbl-lex.h: New file.
3771         * itbl-lex.l: Include itbl-lex.h.
3772         * itbl-parse.y: Likewise.
3773         (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3774         * read.c (s_app_file_string): Mark appfile possibly unused.
3775         * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3776         * subsegs.h (struct seg_info_trash): Delete.
3777         (seg_info): Use segment_info_type instead.
3778         * config/obj-coff.c (struct filename_list): Make filename const char *.
3779         * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3780         * config/obj-elf.c (elf_file_symbol): Similarly.
3781         * config/tc-a29k.c (md_apply_fix3): Make val a valueT.  Don't use
3782         signed right shift.
3783         * config/tc-arc.c (md_operand): Warning fix.
3784         * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3785         (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3786         * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3787         * config/tc-frv.c (frv_force_relocation): Warning fix.
3788         * config/tc-m68k.c (md_parse_option): Delete unused var.
3789         * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3790         * config/tc-sparc.c: Likewise.
3791         (s_common): Warning fix.
3792         * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3793         * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3794         addressT.
3795         * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3796         * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3797         sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3798         * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3799         (tic4x_do_align): Use TIC_NOP_OPCODE.
3800         * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3801         * config/tc-vax.c: Include netinet/in.h.
3802         (tc_headers_hook): Formatting.
3803         * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3804
3805 2005-02-17  Jan Beulich  <jbeulich@novell.com>
3806
3807         * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3808         parsing inN, locN, outN. Set 'idx' to offset register number starts
3809         at. Don't handle numbers with leading zeroes or beyond 95. Remove
3810         pointless cast.
3811
3812 2005-02-16  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3813
3814         * config/tc-mips.c (load_address): Fix formatting.
3815         (macro): Don't use AT if .set noat is in effect. Fix formatting.
3816         Catch macros which are unexpandable without AT. Remove duplicate
3817         zeroing of used_at.
3818         (macro2): Remove duplicate zeroing of used_at.
3819
3820 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
3821
3822         * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3823         than zero.
3824
3825 2005-02-15  Nigel Stephens  <nigel@mips.com>
3826             Maciej W. Rozycki  <macro@mips.com>
3827
3828         * config/tc-mips.c (reloc_needs_lo_p): Handle
3829         BFD_RELOC_MIPS16_HI16_S.
3830         (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3831         (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3832         and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3833         complaints on.
3834         (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3835         BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3836         Call my_getSmallExpression() to parse percent operators.
3837         (percent_op_match, mips_percent_op): Separate definitions.
3838         (mips16_percent_op): Define percent operators for the MIPS16 mode.
3839         (parse_relocation): Handle the MIPS16 mode using
3840         mips16_percent_op.
3841         (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3842         BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3843
3844 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3845
3846         * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3847         instead of explicitly dealing with the translation; exclude
3848         relocations that are already pcrel, however.
3849
3850 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3851
3852         * config/tc-ia64.c: Include limits.h (if available).
3853         (gr_values[0]): Set path to INT_MAX.
3854         (dot_reg_val): Don't allow changing value of r0. Limit range of
3855         general registers at r127.
3856         (specify_resource): Default resource index is -1. Don't set resource
3857         index (in case IA64_RS_RSE) without setting the specific flag.
3858         (note_register_values): Check operand is O_constant before tracking
3859         input value of moves. Add tracking for dep.z with constant inputs.
3860         (print_dependency): Resource index of specific resource may be zero.
3861         (check_dependencies): Likewise.
3862
3863 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3864
3865         * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3866         reg_class. Check operands and emit diagnostics for illegal use of
3867         registers.
3868
3869 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3870
3871         * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3872         new variables type, suffix, and width. Handle
3873         BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3874         Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3875         FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3876         FUNC_DTP_RELATIVE case. Return incoming relocation type if
3877         BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3878         if unable to translate relocation type, using the new variables.
3879
3880 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3881
3882         * config/tc-ia64.h (ia64_symbol_chars): Declare.
3883         (ty_symbol_chars): Define.
3884         * config/tc-ia64.c (ia64_symbol_chars): Define.
3885
3886 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3887
3888         * config/tc-ia64.c (ia64_parse_name): Only update next character if
3889         input_line_pointer was advanced.
3890
3891 2005-02-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3892
3893         * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3894         within |.
3895
3896 2005-02-13  Jan Beulich  <jbeulich@novell.com>
3897
3898         * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3899         (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3900         indicator.
3901         (ia64_init): Set md.detect_dv.
3902         (ia64_start_line): New static variable warned. Warn only once when
3903         encountering explicit stops in automatic mode.
3904         * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3905         * NEWS: Mention new default mode.
3906
3907 2005-02-13  Jan Beulich  <jbeulich@novell.com>
3908
3909         * config/tc-ia64.c (dot_rot): Add comment that name strings should
3910         be freed when wiping out previous state. Canonicalize names before
3911         use. Free name string when detecting redefinition.
3912         (dot_pred_rel): Call generic expression parser to process arguments.
3913         Handle O_register case for individual predicates and O_subtract for
3914         ranges.
3915         (ia64_parse_name): Canonicalize name before looking it up in dynamic
3916         register hash.
3917         (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3918         Warn if multiple found, issue error if resulting symbol name has zero
3919         length.
3920         (dot_alias): Canonicalize name before use.
3921
3922 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3923
3924         * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3925         and 0 for error.
3926         (in_procedure): Return -1 for warning.
3927         (in_prologue): Likewise.
3928         (in_body): Likewise.
3929
3930 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3931
3932         * config/tc-ia64.c (dot_xdata): Undo the last change.
3933         (dot_float_cons): Likewise.
3934         (dot_xstringer): Likewise.
3935         (dot_xdata_ua): Likewise.
3936         (dot_float_cons_ua): Likewise.
3937
3938 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3939
3940         * NEWS: Mention "-munwind-check=[warning|error]".
3941
3942         * config/tc-ia64.c (md): Add unwind_check.
3943         (unwind_diagnostic): New.
3944         (in_procedure): Call unwind_diagnostic when a directive isn't
3945         in procedure.
3946         (in_prologue): Call unwind_diagnostic when a directive isn't in
3947         prologue.
3948         (in_body): Call unwind_diagnostic when a directive isn't in
3949         body region.
3950         (dot_endp): Set md.unwind_check to error before calling
3951         in_procedure and restore it after. When the name is missing or
3952         couldn't be found, use the one from the last .proc if
3953         md.unwind_check isn't error. Warn if md.unwind_check is
3954         warning.
3955         (md_parse_option): Handle "-munwind-check=[warning|error]".
3956         (md_show_usage): Add "-munwind-check=[warning|error]".
3957         (ia64_init): Set md.unwind_check to warning.
3958
3959         * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3960         * doc/c-ia64.texi: Likewise.
3961
3962 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3963
3964         * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3965         (LEX_QM): Likewise.
3966         (ia64_parse_name): New third parameter.
3967         (md_parse_name): Pass third argument.
3968         * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3969         (md_operand): Handling of '@'-prefixed symbols moved from here...
3970         (ia64_parse_name): ...to here.
3971
3972 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3973
3974         * config/tc-ia64.c (md): Remove last_groups and group_idx.
3975         (errata_nop_necessary_p): Remove declaraction and definition.
3976         (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3977         update md.group_idx. Don't reset md.last_groups.
3978
3979 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3980
3981         * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3982         argument.
3983         (dot_xdata): Free section name after use.
3984         (dot_float_cons): Likewise.
3985         (dot_xstringer): Likewise.
3986         (dot_xdata_ua): Likewise.
3987         (dot_float_cons_ua): Likewise.
3988         (md_pseudo_table): Add xdata16 and xdata16.ua.
3989
3990 2005-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3991
3992         * doc/all.texi: Add IA64.
3993         * doc/as.texinfo: Likewise.
3994
3995         * doc/c-ia64.texi: Fix typos.
3996
3997 2005-02-10  Julian Brown  <julian@codesourcery.com>
3998
3999         * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
4000         BFD_RELOC_UNUSED.
4001         (do_t_push_pop): Likewise.
4002         (md_assemble): Likewise.
4003         (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
4004         BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
4005         (create_unwind_entry): Output dependency on the required personality
4006         routines.
4007
4008 2005-02-07  Nathan Sidwell  <nathan@codesourcery.com>
4009
4010         * as.h (seg_not_empty_p): Return int, not bfd_boolean.
4011         * subsegs.c (seg_not_empty_p): Likewise.
4012
4013 2005-02-07  Inderpreet Singh <inderpreetb@noida.hcltech.com>
4014
4015         * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
4016         relative jump calculation.
4017         <md_convert_frag) : Likewise.
4018         <output_disp): Likewise.
4019
4020 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
4021
4022         * write.c (write_object_file): Recognize warning-symbol construct
4023         and skip object- and target- handling for the second symbol.
4024
4025 2005-02-02  Jan Beulich  <jbeulich@novell.com>
4026
4027         * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
4028         designators along with quoted ones. Free copy of quoted designator
4029         when done.
4030
4031 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4032
4033         * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
4034         config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
4035         config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
4036         config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
4037         config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
4038         config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
4039         config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
4040         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
4041         config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
4042         config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
4043         config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
4044         config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
4045         config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
4046         #if 0'd code throughout.
4047
4048 2005-01-31  Nick Clifton  <nickc@redhat.com>
4049
4050         * as.c (parse_args): Bump copyright date reported by --version to
4051         2005.
4052
4053 2005-01-31  Nick Clifton  <nickc@redhat.com>
4054
4055         * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
4056         and vax-vms.
4057
4058 2005-01-31  Jan Beulich  <jbeulich@novell.com>
4059
4060         * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
4061         that can end with .endr in that case. Make requiring/permitting
4062         pseudo-ops without leading dot closer to the logic in read.c serving
4063         the same purpose.
4064         (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
4065         ignored.
4066
4067 2005-01-31  Jan Beulich  <jbeulich@novell.com>
4068
4069         * macro.c (do_formals): Adjust to no longer accept empty parameter
4070         names.
4071         (define_macro): Adjust to no longer accept empty macro name, garbage
4072         following the parameters, or macros that were previously defined.
4073         * read.c (s_bad_end): Declare.
4074         (potable): Add endm. Handler for endr and endm is s_bad_end.
4075         (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
4076         and .endr.
4077         * read.h (s_bad_endr): Remove.
4078
4079 2005-01-31  Jan Beulich  <jbeulich@novell.com>
4080
4081         * config/tc-ia64.c (parse_operands): Parse all specified operands,
4082         immediately discarding (but counting) those exceeding the maximum
4083         possible amount. Track whether output and input operand counts ever
4084         matched, and use this to better indicate which of the operands/
4085         operand types was wrong; specifically don't default to pointing to
4086         the first operand.
4087
4088 2005-01-31  Jan Beulich  <jbeulich@novell.com>
4089
4090         * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
4091         variable in dot_endp). Add body and insn. Make prologue,
4092         prologue_mask, body, and insn bitfields.
4093         (fixup_unw_records): Remove spurious new-lines from end of diagnostic
4094         messages.
4095         (in_procedure, in_prologue, in_body): New.
4096         (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
4097         dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
4098         dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
4099         dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
4100         dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
4101         dot_personality): Use the appropriate one of the above.
4102         (dot_proc): Clear unwind.proc_start; set to current location only if
4103         none of the entry points were valid. Check for non-zero-length entry
4104         point names. Check that entry points aren't defined, yet. Clear
4105         unwind.prologue, unwind.body, and unwind.insn.
4106         (dot_body): Call in_procedure. Check that first directive in procedure
4107         had no insns emitted before. Set unwind.body.
4108         (dot_prologue): Call in_procedure. Check that not already in prologue.
4109         Check that first directive in procedure had no insns emitted before.
4110         Clear unwind.body.
4111         (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
4112         length entry point names. Check that entry points became defined.
4113         (md_assemble): Set unwind.insn once unwind.proc_start is defined.
4114
4115 2005-01-31  Jan Beulich  <jbeulich@novell.com>
4116
4117         * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
4118         before actually using it. Don't generate an error in manual bundling
4119         mode when looking at an insn requiring slot 2 but not yet at slot 2.
4120         Don't generate an error in manual bundling mode when looking at an
4121         insn required to be last in its group but the required slot hasn't
4122         been reached, yet. Allow conversion from MII to MI;I for bundle
4123         consisting of only 2 insns with the stop between them. Suppress
4124         various meaningless errors resulting from detecting earlier ones.
4125
4126 2005-01-31  Jan Beulich  <jbeulich@novell.com>
4127
4128         * config/tc-ia64.c (parse_operands): Also handle alloc without first
4129         input being ar.pfs.
4130
4131 2005-01-28  Christian Groessler  <chris@groessler.org>
4132
4133         * config/tc-z8k.c (md_assemble): Improve error detection.
4134
4135 2005-01-28  Jan Beulich  <jbeulich@novell.com>
4136
4137         * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
4138         for personality routine pointer only if there is one.
4139         (ia64_convert_frag): Likewise.
4140         (generate_unwind_image): Likewise.
4141
4142 2005-01-27  Christian Groessler  <chris@groessler.org>
4143
4144         * config/tc-z8k.c (INSERT): Remove, not used anywhere.
4145         (md_apply_fix3): Make relative branches out of range an error
4146         instead of a warning.  Display correct line number for out of
4147         range branches/calls/memory accesses.
4148
4149 2005-01-27  Nathan Sidwell  <nathan@codesourcery.com>
4150
4151         * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
4152         to emit .debug_line and other debug sections.
4153         * as.h (seg_not_empty_p): Declare.
4154         * subsegs.c (seg_not_empty_p): New predicate.
4155
4156 2005-01-27  Andrew Cagney  <cagney@gnu.org>
4157
4158         * configure: Regenerate to track ../gettext.m4 change.
4159
4160 2005-01-27  Jan Beulich  <jbeulich@novell.com>
4161
4162         * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
4163
4164 2005-01-27  Jan Beulich  <jbeulich@novell.com>
4165
4166         * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
4167         to/from application registers dynamic insns.
4168         (md_assemble): Defer resolution of move to/from application registers
4169         dynamic insns when they can be issued on either the I- or M-units.
4170
4171 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
4172
4173         * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
4174         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
4175         * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
4176         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
4177         * cgen.c (gas_cgen_parse_operand): Handle
4178         CGEN_PARSE_OPERAND_SYMBOLIC.
4179         * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
4180         (frv_force_relocation): Likewise.  Fix handling of PIC
4181         relocations.
4182         (md_apply_fix3): Likewise.
4183
4184 2005-01-21  Ben Elliston  <bje@au.ibm.com>
4185
4186         * as.h: Remove #if 0'd code.
4187         * atof-generic.c (atof_generic): Likewise.
4188         * ecoff.c (ecoff_directive_frame): Likewise.
4189         * frags.h (FRAG_APPEND_1_CHAR): Likewise.
4190         * itbl-ops.c (itbl_add_reg): Likewise.
4191         * listing.c (calc_hex): Likewise.
4192         * read.c (MASK_CHAR): Likewise.
4193         * subsegs.c (subsegs_print_statistics): Likewise.
4194         * symbols.c (indent): Likewise.
4195         * write.c (write_relocs): Likewise.
4196         (write_object_file): Likewise.
4197         (relax_frag): Likewise.
4198
4199 2005-01-20  Nick Clifton  <nickc@redhat.com>
4200
4201         * as.c (std_longopts): Add an entry for "--a" in order to prevent
4202         getopt_long_only() from considering -a as an abbreviation for
4203         --alternate.
4204         (parse_args): Fix the parsing of -a=<file>.
4205
4206 2005-01-20  Alan Modra  <amodra@bigpond.net.au>
4207
4208         PR gas/684
4209         * read.c (s_incbin): Adjust default count for skip.  Check validity
4210         of count and skip rigorously.
4211
4212 2005-01-19  Fred Fish  <fnf@specifixinc.com>
4213
4214         * config/tc-mips.c (dummy_opcode): Add init for new struct member.
4215
4216 2005-01-19  Richard Sandiford  <rsandifo@redhat.com>
4217
4218         * read.c (convert_to_bignum): New function, split out from...
4219         (emit_expr): ...here.  Handle the case where X_add_number is
4220         positive and the input value is negative.
4221         (output_big_sleb128): Fix setting of continuation bit.  Check whether
4222         the final byte needs to be sign-extended.  Fix size-shrinking loop.
4223         (emit_leb128_expr): When generating a signed leb128, see whether the
4224         sign of an O_constant's X_add_number matches the sign of the input
4225         value.  Use a bignum if not.
4226
4227 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
4228
4229         * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
4230         arch_sh_up in order to match the external name and make the
4231         testsuite's job easier.
4232
4233 2005-01-14  H.J. Lu  <hongjiu.lu@intel.com>
4234
4235         PR 659
4236         * config/tc-i386.c (i386_scale): Disallow 0 scale.
4237
4238 2005-01-12  Nick Clifton  <nickc@redhat.com>
4239
4240         * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
4241         ignored_arguments array.
4242
4243 2005-01-10  H.J. Lu  <hongjiu.lu@intel.com>
4244
4245         * write.c (write_object_file): Disallow a symbol equated to
4246         common symbol.
4247
4248 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
4249
4250         * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
4251         bfd_mach_maxq20.
4252         (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
4253         (maxq_target): New function: Set the machine type.
4254
4255 2005-01-06  Paul Brook  <paul@codesourcery.com>
4256
4257         * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
4258         (md_begin): Handle TE_VXWORKS for FP defaults.
4259         (md_apply_fix3): Correct rela offsets.
4260         (elf32_arm_target_format): Add VxWorks targets.
4261
4262 2005-01-06  Paul Brook  <paul@codesourcery.com>
4263
4264         * configure.tgt: Set em=vxworks for *-*-vxworks.
4265         * config/te-vxworks.h: New File.
4266
4267 2005-01-06  Paul Brook  <paul@codesourcery.com>
4268
4269         * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
4270
4271 2005-01-04  Dmitry Diky  <diwil@spec.ru>
4272
4273         * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
4274         global label.
4275
4276 2005-01-03  David Mosberger  <davidm@hpl.hp.com>
4277
4278         * config/tc-ia64.c (md): Add member "loc_directive_seen".
4279         (dot_loc): New function.
4280         (md_pseudo_table): Add entry to map .loc to dot_loc().
4281         (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
4282         seen a .loc directive or we're generating DWARF2 debug info for
4283         assembly source.
4284
4285 For older changes see ChangeLog-2004
4286 \f
4287 Local Variables:
4288 mode: change-log
4289 left-margin: 8
4290 fill-column: 74
4291 version-control: never
4292 End: