gas/ChangeLog

   1 2005-09-30  Paul Brook  <paul@codesourcery.com>
   2
   3         * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
   4         (opcode_lookup): Handle OT_cinfix3_legacy.  Revert earlier change for
   5         normal infix conditions.
   6         (C3E): Include Thumb-2 definition.
   7         (CL, cCL): Define.
   8         (insns): Use them for legacy mnemonics.
   9
  10 2005-09-30  Matthias Kurz  <mk@baerlap.north.de>
  11
  12         * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
  13         version of <locale.h> when ENABLE_NLS is not defined.
  14
  15 2005-09-29  Jan Beulich  <jbeulich@novell.com>
  16
  17         * config/tc-ia64.c (parse_operands): Always parse first operand of
  18         alloc.
  19
  20 2005-09-29  Arnold Metselaar <arnold.metselaar@planet.nl>
  21             Alan Modra  <amodra@bigpond.net.au>
  22
  23         * app.c (do_scrub_chars): Match open and close quote of strings.
  24         Remove redundant EOF test in case 7.
  25
  26 2005-09-28  Jan Beulich  <jbeulich@novell.com>
  27
  28         * config/tc-i386.c (reloc): Disable signedness check for 4-byte
  29         relocations in 16- and 32-bit modes.
  30         (i386_displacement): Make pc-relative branch handling dependent
  31         upon operand (rather than address) size.
  32
  33 2005-09-28  Jan Beulich  <jbeulich@novell.com>
  34
  35         * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
  36         parsing the input.
  37         (dot_cfi_startproc): Likewise.
  38         (dot_cfi_endproc): Likewise. Also check no extra input was given.
  39         (dot_cfi_escape): Likewise.
  40
  41 2005-09-28  Jan Beulich  <jbeulich@novell.com>
  42
  43         * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
  44         (TC_CONS_FIX_NEW): Define unconditionally.
  45         (x86_pe_cons_fix_new): Remove.
  46         * config/tc-i386.c (signed_cons): New.
  47         (md_pseudo_table): Add slong.
  48         (x86_cons_fix_new): Declare unconditionally.
  49         (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
  50         (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
  51         conversion.
  52
  53 2005-09-28  Arnold Metselaar  <arnold.metselaar@planet.nl>
  54
  55         * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
  56         buffer after copying string.
  57
  58 2005-09-27  Paul Brook  <paul@codesourcery.com>
  59
  60         * config/arm.c (arm_cpus): Add more cpu names.
  61         * doc/c-arm.texi: Document them.
  62
  63 2005-09-21  Alan Modra  <amodra@bigpond.net.au>
  64
  65         * read.c (pseudo_set): Don't set undefined symbols to expr_section.
  66
  67 2005-09-20  Richard Henderson  <rth@redhat.com>
  68
  69         * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
  70
  71 2005-09-20  Richard Henderson  <rth@redhat.com>
  72
  73         * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
  74         with label.
  75         (dwarf2_loc_mark_labels): New.
  76         (dwarf2_gen_line_info_1): Split out of ...
  77         (dwarf2_gen_line_info): ... here.  Create the temp symbol here.
  78         (dwarf2_emit_label): New.
  79         (dwarf2_directive_loc_mark_labels): New.
  80         (out_set_addr): Take a symbol instead of frag+ofs.
  81         (relax_inc_line_addr): Likewise.
  82         (emit_inc_line_addr): Assert delta non-negative.
  83         (process_entries): Remove dead code.  Update to work with temp
  84         symbols instead of frag+ofs.
  85         * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
  86         (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
  87         * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
  88         * config/obj-elf.h (obj_frob_label): New.
  89         * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
  90         * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
  91         config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
  92         Similarly in the respective tc_frob_label implementation functions.
  93         * config/tc-i386.c (md_pseudo_table): Move file and loc to
  94         non-elf section; add loc_mark_labels.
  95         * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
  96         (ia64_flush_insns): Check for marked labels; emit line entry if so.
  97         (emit_one_bundle): Similarly.
  98         (ia64_frob_label): Record marked labels.
  99         * config/tc-m68hc11.h (tc_frob_label): Remove.
 100         * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
 101         * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
 102         * config/tc-sh64.h (tc_frob_label): Likewise.
 103         * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
 104
 105 2005-09-20  Alan Modra  <amodra@bigpond.net.au>
 106
 107         * read.c (pseudo_set): Set segment of expression syms to expr_section.
 108
 109 2005-09-14  Jan Beulich  <jbeulich@novell.com>
 110
 111         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
 112         registers, floating point control and status words, and mxcsr as
 113         well as (for 64-bit code) segment base registers and rflags.
 114
 115 2005-09-09  Dmitry Diky  <diwil@spec.ru>
 116
 117         * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
 118         (msp430_relax_frag): add a guard check to ensure that final fr_subtype
 119         has been reached.
 120
 121 2005-09-08  Chao-ying Fu  <fu@mips.com>
 122
 123         * doc/as.texinfo: Document -mdsp and -mno-dsp options.
 124         * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
 125         directives.
 126
 127 2005-09-08  Paul Brook  <paul@codesourcery.com>
 128
 129         * config/tc-arm.c (do_smi, do_t_smi): Rename ...
 130         (do_smc, do_t_smc): ... to this.
 131         (insns): Remane smi to smc.
 132         (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
 133         BFD_RELOC_ARM_SMC.
 134
 135 2005-09-07  Richard Henderson  <rth@redhat.com>
 136
 137         * dwarf2dbg.c (dwarf2_where): Set line->isa.
 138         (dwarf2_set_isa): New.
 139         (dwarf2_directive_loc): Rearrange to allow all options on one line.
 140         * dwarf2dbg.h (dwarf2_set_isa): Declare.
 141         * doc/as.texinfo: Update .loc documentation.
 142
 143 2005-09-07  Richard Henderson  <rth@redhat.com>
 144
 145         * dwarf2dbg.c: Include safe-ctype.h.
 146         (DWARF2_LINE_OPCODE_BASE): Bump to 13.
 147         (current): Initialize.
 148         (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
 149         DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
 150         (dwarf2_directive_file): Cope with invalid filename.
 151         (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
 152         epilogue_begin, is_stmt, isa.
 153         (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
 154         case down lower.
 155         (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
 156         and DWARF2_FLAG_EPILOGUE_BEGIN.
 157         (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
 158         DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
 159         * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
 160         (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
 161         (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
 162         (struct dwarf2_line_info): Add isa member.
 163         * doc/as.texinfo (LNS directives): New node.
 164
 165 2005-09-07  David Ung  <davidu@mips.com>
 166
 167         * config/tc-mips.c (append_insn): Undo last change.  Instead add
 168         guard to suppress calling frag_grow if the current instruction is
 169         one that allows a delay slot.
 170
 171 2005-09-06  Chao-ying Fu  <fu@mips.com>
 172
 173         * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
 174         (mips_opts): Add -1 to initialize ase_mt.
 175         (file_ase_mt): New variable for -mmt.
 176         (CPU_HAS_MT): New define.
 177         (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
 178         formats.
 179         (mips_ip): Check ase_mt to enable MT instructions.
 180         Handle !, $, *, &, +T, +t, g operand formats.
 181         For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
 182         odd float registers.
 183         (OPTION_MT, OPTION_NO_MT): New define.
 184         (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
 185         (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
 186         (mips_after_parse_args): Set ase_mt based on CPU.
 187         (s_mipsset): Handle ".set mt" and ".set nomt".
 188         (mips_elf_final_processing): Remind of adding new flag for MT ASE.
 189         (md_show_usage): Show usage of -mmt and -mno-mt.
 190         * doc/as.texinfo: Document -mmt and -mno-mt options.
 191         * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
 192         directives.
 193
 194 2005-09-06  Paul Brook  <paul@codesourcery.com>
 195
 196         * config/tc-arm.c (arm_it): Add relax field.
 197         (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
 198         b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
 199         (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
 200         do_t_mov_cmp): Allow relaxation.
 201         (output_relax_insn): New function.
 202         (put_thumb32_insn): New function.
 203         (output_inst): Use new functions.
 204         (md_assemble): Don't throw error on relaxable instructions.
 205         (insns): Change "b" entry from TCE(...) to tCE(...).
 206         (md_estimate_size_before_relax): Return 2.
 207         (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
 208         relax_branch, arm_relax_frag): New functions.
 209         (arm_force_relocation): Return 0 for Thumb-2 immediate operand
 210         relocations.
 211         * config/tc-arm.h (md_convert_frag): Remove definition.
 212         (md_relax_frag): Define.
 213         (arm_relax_frag): Add prototype.
 214
 215 2005-09-02  Paul Brook  <paul@codesourcery.com>
 216
 217         * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
 218
 219 2005-09-02  Paul Brook  <paul@codesourcery.com>
 220
 221         * config/tc-arm.c (encode_arm_cp_address): Use
 222         BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
 223         (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
 224         mode.
 225         (md_assemble): Only allow coprocessor instructions when Thumb-2 is
 226         available.
 227         (cCE, cC3): Define.
 228         (insns): Use them for coprocessor instructions.
 229         (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
 230         (get_thumb32_insn): New function.
 231         (put_thumb32_insn): New function.
 232         (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
 233         BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
 234
 235 2005-09-02  Paul Brook  <paul@codesourcery.com>
 236
 237         * config/tc-arm.c (opcode_lookup): Look for infix opcode when
 238         incorrect suffix matches.
 239
 240 2005-09-01  David Ung  <davidu@mips.com>
 241
 242         * config/tc-mips.c (append_insn): Correctly handle mips16 case
 243         when the frags are different for the 2 instructions we want to
 244         swap.  If the lengths of the 2 instructions are not the same, we
 245         won't do the swap but emit an nop.
 246
 247 2005-09-01  Dmitry Diky  <diwil@spec.ru>
 248
 249         * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
 250         as appropriate. Change frag_variant() to frag_var() for relaxes.
 251
 252 2005-08-29  Nick Clifton  <nickc@redhat.com>
 253
 254         * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
 255         there is no symbol.
 256
 257 2005-08-26  Jan Beulich  <jbeulich@novell.com>
 258
 259         * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
 260         qualified operand of a branch.
 261         (intel_bracket_expr): Set JumpAbsolute here...
 262         (intel_e11): ... rather than here.
 263
 264 2005-08-26  Christian Groessler  <chris@groessler.org>
 265
 266         * configure.tgt: Set bfd_gas also for z8k cpu.
 267         * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
 268         type.
 269         (newfix): Adapt to bfd reloc types.
 270         (build_bytes): Adapt to bfd reloc types.  Ensure that enough space
 271         is available in the current frag.
 272         (md_convert_frag): Adapt function parameters.
 273         (tc_gen_reloc): New function.
 274         (md_section_align): Use bfd_get_section_alignment.
 275         (md_apply_fix): Adapt to bfd reloc types.  Fix handling of
 276         BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
 277         relocations.
 278         * config/tc-z8k.h (TARGET_ARCH): Define.
 279         (tc_fix_adjustable): Define.
 280
 281 2005-08-25  Chao-ying Fu  <fu@mips.com>
 282
 283         * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
 284         (mips_opts): Add -1 to initialize ase_dsp.
 285         (file_ase_dsp): New variable for -mdsp.
 286         (CPU_HAS_DSP): New define.
 287         (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
 288         operand formats.
 289         (mips_ip): Add min_range and max_range for checking singed numbers.
 290         Check ase_dsp to enable DSP instructions.
 291         Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
 292         (OPTION_DSP, OPTION_NO_DSP): New define.
 293         (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
 294         (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
 295         (mips_after_parse_args): Set ase_dsp based on CPU.
 296         (s_mipsset): Handle ".set dsp" and ".set nodsp".
 297         (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
 298         (md_show_usage): Show usage of -mdsp and -mno-dsp.
 299
 300 2005-08-23  David Ung  <davidu@mips.com>
 301
 302         * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
 303         cpu names.
 304
 305 2005-08-23  Alan Modra  <amodra@bigpond.net.au>
 306
 307         PR 1036
 308         * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
 309
 310 2005-08-23  Phil Edwards  <phil@codesourcery.com>
 311
 312         * configure.tgt (*-*-vxworks):  Match vxworks* instead.
 313
 314 2005-08-22  Jan Beulich  <jbeulich@novell.com>
 315
 316         * config/tc-i386.c (object_64bit): New.
 317         (i386_target_format): Initialize it.
 318         (output_disp): Use object_64bit for relocation type determination.
 319         (output_imm): Likewise.
 320         (i386_validate_fix): Likewise.
 321         (tc_gen_reloc): Likewise.
 322         (lex_got): Likewise. Remove static mode_name. Change array size
 323         of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
 324         (x86_cons): Use object_64bit for deciding whether quad fields can
 325         have relocations.
 326
 327 2005-08-18  Christian Groessler  <chris@groessler.org>
 328
 329         * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
 330         * config/tc-mcore.h: Likewise.
 331         * config/tc-z8k.h: Likewise.
 332         * config/tc-z8k.c: Likewise.
 333         * config/tc-sh.h: Remove TC_RELOC_MANGLE and
 334         sh_coff_reloc_mangle declaration.
 335         * config/tc-sh.c: (md_apply_fix): Fix comment for case
 336         BFD_RELOC_SH_USES.
 337
 338 2005-08-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 339
 340         * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
 341         to confirm that no ISA is specified.
 342
 343 2005-08-18  Nick Clifton  <nickc@redhat.com>
 344
 345         * write.c (relax_segment): Count the number of frags being
 346         processed and use this to compute a maximum limit on the number of
 347         iterations that will be allowed when attempting to relax the
 348         segment.
 349
 350 2005-08-17  Danny Smith  <dannysmith@users.sourceforge.net>
 351
 352         * config/obj-coff.c (obj_coff_weak): Set auxiliary record
 353         of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
 354
 355 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
 356
 357         * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
 358         default cpu.
 359
 360 2005-08-15  Paul Brook  <paul@codesourcery.com>
 361
 362         * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
 363         instructions.
 364         (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
 365
 366 2005-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
 367
 368         * config/tc-ppc.c (parse_cpu): Add -me300 support.
 369         (md_show_usage): Likewise.
 370         * doc/c-ppc.texi (PowerPC-Opts): Document it.
 371
 372 2005-08-12 Martin Schwidefsky  <schwidefsky@de.ibm.com>
 373
 374         * config/tc-s390.c (md_parse_option):  Add cpu type z9-109.
 375         (md_gather_operands): Add support for optional operands.
 376
 377 2005-08-12  Dmitry Diky <diwil@spec.ru>
 378         * config/tc-msp430.c (msp430_enable_relax): New flag.
 379         (msp430_enable_polys): Likewise.
 380         (OPTION_RELAX): New option.
 381         (OPTION_POLYMORPHS): Likewise.
 382         (md_longopts): New long options.
 383         (md_show_usage): Updated.
 384         (md_parse_option): Add new options handler.
 385         (msp430_operands): Add check if polymorph insns are enabled.
 386         (msp430_force_relocation_local): New function.
 387         (md_apply_fix): Now delete relocs according to new flags combination.
 388         (msp430_relax_frag): Convert long branches to short branches only if
 389         flag msp430_enable_relax is set.
 390         * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
 391         (msp430_force_relocation_local): Likewise.
 392         * doc/c-msp430.texi: Describe new options.
 393
 394 2005-08-11  Ian Lance Taylor  <ian@airs.com>
 395
 396         * Makefile.am ($(srcdir)/make-gas.com): Remove target.
 397         (stamp-mk.com): Likewise.
 398         (EXTRA_DIST): Remove make-gas.com from list.
 399         (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
 400         * Makefile.in: Regenerate.
 401
 402 2005-08-11  Hans-Peter Nilsson  <hp@axis.com>
 403
 404         * subsegs.c (subseg_change): Move declaration of seginfo to before
 405         first statement.
 406
 407 2005-08-11  Alan Modra  <amodra@bigpond.net.au>
 408
 409         * README-vms: Delete.
 410         * config-gas.com: Delete.
 411         * makefile.vms: Delete.
 412         * vmsconf.sh: Delete.
 413         * config/atof-tahoe.c: Delete.
 414         * config/m88k-opcode.h: Delete.
 415         * config/obj-bout.c: Delete.
 416         * config/obj-bout.h: Delete.
 417         * config/obj-hp300.c: Delete.
 418         * config/obj-hp300.h: Delete.
 419         * config/tc-a29k.c: Delete.
 420         * config/tc-a29k.h: Delete.
 421         * config/tc-h8500.c: Delete.
 422         * config/tc-h8500.h: Delete.
 423         * config/tc-m88k.c: Delete.
 424         * config/tc-m88k.h: Delete.
 425         * config/tc-tahoe.c: Delete.
 426         * config/tc-tahoe.h: Delete.
 427         * config/tc-tic80.c: Delete.
 428         * config/tc-tic80.h: Delete.
 429         * config/tc-w65.c: Delete.
 430         * config/tc-w65.h: Delete.
 431         * config/te-aux.h: Delete.
 432         * config/te-delt88.h: Delete.
 433         * config/te-delta.h: Delete.
 434         * config/te-dpx2.h: Delete.
 435         * config/te-hp300.h: Delete.
 436         * config/te-ic960.h: Delete.
 437         * config/vms-a-conf.h: Delete.
 438         * doc/c-a29k.texi: Delete.
 439         * doc/c-h8500.texi: Delete.
 440         * doc/c-m88k.texi: Delete.
 441         * README: Remove obsolete examples, and list of supported targets.
 442         * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
 443         bout and hp300 support.
 444         (DEP_FLAGS): Don't define BFD_ASSEMBLER.
 445         * configure.in: Remove --enable-bfd-assembler, need_bfd,
 446         primary_bfd_gas.
 447         * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
 448         m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
 449         * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
 450         * as.h: Likewise.
 451         * dw2gencfi.c: Likewise.
 452         * dwarf2dbg.c: Likewise.
 453         * ehopt.c: Likewise.
 454         * input-file.c: Likewise.
 455         * listing.c: Likewise.
 456         * literal.c: Likewise.
 457         * messages.c: Likewise.
 458         * obj.h: Likewise.
 459         * output-file.c: Likewise.
 460         * read.c: Likewise.
 461         * stabs.c: Likewise.
 462         * struc-symbol.h: Likewise.
 463         * subsegs.c: Likewise.
 464         * subsegs.h: Likewise.
 465         * symbols.c: Likewise.
 466         * symbols.h: Likewise.
 467         * tc.h: Likewise.
 468         * write.c: Likewise.
 469         * write.h: Likewise.
 470         * config/aout_gnu.h: Likewise.
 471         * config/obj-aout.c: Likewise.
 472         * config/obj-aout.h: Likewise.
 473         * config/obj-coff.c: Likewise.
 474         * config/obj-coff.h: Likewise.
 475         * config/obj-evax.h: Likewise.
 476         * config/obj-ieee.h: Likewise.
 477         * config/tc-arm.c: Likewise.
 478         * config/tc-arm.h: Likewise.
 479         * config/tc-avr.c: Likewise.
 480         * config/tc-avr.h: Likewise.
 481         * config/tc-crx.h: Likewise.
 482         * config/tc-d10v.h: Likewise.
 483         * config/tc-d30v.h: Likewise.
 484         * config/tc-dlx.h: Likewise.
 485         * config/tc-fr30.h: Likewise.
 486         * config/tc-frv.h: Likewise.
 487         * config/tc-h8300.c: Likewise.
 488         * config/tc-h8300.h: Likewise.
 489         * config/tc-hppa.h: Likewise.
 490         * config/tc-i370.h: Likewise.
 491         * config/tc-i386.c: Likewise.
 492         * config/tc-i386.h: Likewise.
 493         * config/tc-i860.h: Likewise.
 494         * config/tc-i960.c: Likewise.
 495         * config/tc-i960.h: Likewise.
 496         * config/tc-ip2k.h: Likewise.
 497         * config/tc-iq2000.h: Likewise.
 498         * config/tc-m32c.h: Likewise.
 499         * config/tc-m32r.h: Likewise.
 500         * config/tc-m68hc11.h: Likewise.
 501         * config/tc-m68k.c: Likewise.
 502         * config/tc-m68k.h: Likewise.
 503         * config/tc-maxq.c: Likewise.
 504         * config/tc-maxq.h: Likewise.
 505         * config/tc-mcore.c: Likewise.
 506         * config/tc-mcore.h: Likewise.
 507         * config/tc-mn10200.h: Likewise.
 508         * config/tc-mn10300.c: Likewise.
 509         * config/tc-mn10300.h: Likewise.
 510         * config/tc-ms1.h: Likewise.
 511         * config/tc-msp430.c: Likewise.
 512         * config/tc-msp430.h: Likewise.
 513         * config/tc-ns32k.c: Likewise.
 514         * config/tc-ns32k.h: Likewise.
 515         * config/tc-openrisc.h: Likewise.
 516         * config/tc-or32.c: Likewise.
 517         * config/tc-or32.h: Likewise.
 518         * config/tc-ppc.c: Likewise.
 519         * config/tc-ppc.h: Likewise.
 520         * config/tc-s390.h: Likewise.
 521         * config/tc-sh.c: Likewise.
 522         * config/tc-sh.h: Likewise.
 523         * config/tc-sparc.c: Likewise.
 524         * config/tc-tic30.c: Likewise.
 525         * config/tc-tic30.h: Likewise.
 526         * config/tc-tic4x.c: Likewise.
 527         * config/tc-tic4x.h: Likewise.
 528         * config/tc-tic54x.c: Likewise.
 529         * config/tc-tic54x.h: Likewise.
 530         * config/tc-v850.h: Likewise.
 531         * config/tc-vax.c: Likewise.
 532         * config/tc-vax.h: Likewise.
 533         * config/tc-xstormy16.h: Likewise.
 534         * config/tc-xtensa.h: Likewise.
 535         * config/tc-z8k.c: Likewise.
 536         * config/tc-z8k.h: Likewise.
 537         * config/vms-a-conf.h
 538         * doc/Makefile.am: Likewise.
 539         * doc/all.texi: Likewise.
 540         * doc/as.texinfo: Likewise.
 541         * doc/internals.texi: Likewise.
 542         * doc/Makefile.in: Regenerate.
 543         * Makefile.in: Regenerate.
 544         * configure: Regenerate.
 545         * config.in: Regenerate.
 546         * po/POTFILES.in: Regenerate.
 547
 548 2005-08-09  Nick Clifton  <nickc@redhat.com>
 549
 550         PR 1070
 551         * macro.c (getstring): Do not treat round parentheses exactly the
 552         same as angle brackets - the parentheses need to be preserved and
 553         passed on to the macro processing code.
 554
 555 2005-08-08  Nick Clifton  <nickc@redhat.com>
 556
 557         * config/tc-msp430.c (MSP430_ISA_21): Define.
 558         (mcu_types): Add entries for msp430x21xx variants.
 559
 560 2005-08-08  Nick Clifton  <nickc@redhat.com>
 561
 562         PR 1070
 563         * macro.c (getstring): Treat round parentheses in the same way as
 564         angle brackets.
 565         (get_any_string): Likewise.
 566
 567 2005-08-07  H.J. Lu  <hongjiu.lu@intel.com>
 568
 569         PR gas/1118
 570         * as.c (parse_args): Handle -al=<FILE>.
 571
 572 2005-08-07  Nick Clifton  <nickc@redhat.com>
 573
 574         * read.c (s_app_line): Accept a line number of 0 for compatibility
 575         with gcc's output for assembler-with-cpp files.
 576
 577 2005-08-05  Paul Brook  <paul@codesourcery.com>
 578
 579         * config/tc-arm.c (current_it_mask, current_cc): New variables.
 580         (do_t_add_sub): Use correct encodings inside IT block.
 581         (do_t_arit3c): Ditto.
 582         (do_t_it): Simplify logic.  Set current_it_mask and current_cc.
 583         (md_assemble): Verify conditional suffixes agains IT blocks.
 584
 585 2005-08-05  Paul Brook  <paul@codesourcery.com>
 586
 587         * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
 588         constants.
 589         (encode_thumb32_shifted_operand): Prohibit register shifts.
 590         (encode_thumb32_addr_mode): Fix typo.
 591         (insns): Correct thumb2 ldm and stm opcodes.
 592
 593 2005-08-02  Khem Raj  <kraj@mvista.com>
 594
 595         * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
 596         WLDRD/WSTRD instruction.
 597
 598 2005-08-02  Alan Modra  <amodra@bigpond.net.au>
 599
 600         * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
 601         if emitting a reloc.
 602
 603 2005-07-29  Thiemo Seufer  <ths@networkno.de>
 604
 605         * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
 606
 607 2005-07-29  Paul Brook  <paul@codesourcery.com>
 608
 609         * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
 610         pop.
 611         (do_t_addr): Implement 32-bit variant.
 612         (do_t_push_pop): Make some errors warnings.  Handle single register
 613         32-bit case.
 614         (insns): Use tCE for adr.
 615         (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
 616         (md_apply_fix): Ditto.
 617
 618 2005-07-29  Paul Brook  <paul@codesourcery.com>
 619
 620         * config/tc-arm.c (parse_tb): New function.
 621         (enum operand_parse_code): Add OP_TB.
 622         (parse_operands): Handle OP_TB.
 623         (do_t_add_sub_w, do_t_tb): New functions.
 624         (insns): Add entries for addw, subw, tbb and tbh.
 625         (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
 626
 627 2005-07-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 628
 629         * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
 630
 631 2007-07-27  H.J. Lu <hongjiu.lu@intel.com>
 632
 633         * config/tc-i386.c (handle_large_common): Declare only for ELF.
 634
 635 2005-07-27  Jan Beulich  <jbeulich@novell.com>
 636
 637         * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
 638         int.
 639         (unw_p_record): Remove unused/redundant fields imask and rmask.
 640         Combine spoff and pspoff into a union. Combine gr and br into a
 641         union. Change type of grmask and brmask to unsigned char. Change type
 642         of frmask to unsigned int.
 643         (unw_x_record): Combine spoff, pspoff, and treg into a union.
 644         * config/tc-ia64.c (unwind): New field 'pending_saves'.
 645         (check_pending_save): New.
 646         (alloc_record): Clear out entire record.
 647         (output_psp_gr): Use renamed structure fields.
 648         (output_psp_sprel): Likewise.
 649         (output_rp_gr): Likewise.
 650         (output_rp_br): Likewise.
 651         (output_rp_psprel): Likewise.
 652         (output_rp_sprel): Likewise.
 653         (output_pfs_gr): Likewise.
 654         (output_pfs_psprel): Likewise.
 655         (output_pfs_sprel): Likewise.
 656         (output_preds_gr): Likewise.
 657         (output_preds_psprel): Likewise.
 658         (output_preds_sprel): Likewise.
 659         (output_spill_base): Likewise.
 660         (output_unat_gr): Likewise.
 661         (output_unat_psprel): Likewise.
 662         (output_unat_sprel): Likewise.
 663         (output_lc_gr): Likewise.
 664         (output_lc_psprel): Likewise.
 665         (output_lc_sprel): Likewise.
 666         (output_fpsr_gr): Likewise.
 667         (output_fpsr_psprel): Likewise.
 668         (output_fpsr_sprel): Likewise.
 669         (output_priunat_gr): Likewise.
 670         (output_priunat_psprel): Likewise.
 671         (output_priunat_sprel): Likewise.
 672         (output_bsp_gr): Likewise.
 673         (output_bsp_psprel): Likewise.
 674         (output_bsp_sprel): Likewise.
 675         (output_bspstore_gr): Likewise.
 676         (output_bspstore_psprel): Likewise.
 677         (output_bspstore_sprel): Likewise.
 678         (output_rnat_gr): Likewise.
 679         (output_rnat_psprel): Likewise.
 680         (output_rnat_sprel): Likewise.
 681         (output_spill_psprel): Likewise.
 682         (output_spill_sprel): Likewise.
 683         (output_spill_reg): Likewise.
 684         (output_fr_mem): Likewise. Allocate one unwind record per set mask
 685         bit.
 686         (output_frgr_mem): Likewise.
 687         (output_gr_mem): Likewise.
 688         (output_br_mem): Likewise.
 689         (output_gr_gr): Likewise.
 690         (output_br_gr): Likewise.
 691         (fixup_unw_records): Likewise.
 692         (process_one_record): Use renamed structure fields. For gr_gr and
 693         br_gr, collect mask from chain of records before output.
 694         (in_prologue): Simplify and eliminate early returns. Call
 695         check_pending_save.
 696         (in_body): Simplify and eliminate early returns.
 697         (dot_body): Call check_pending_save.
 698         (md_assemble): Update comment. Deal with pending saves.
 699
 700 2005-07-26  Jan Beulich  <jbeulich@novell.com>
 701
 702         * config/tc-i386.c (optimize_imm): Calculate candidate immediates
 703         mask from guessed suffix, but mask out other immediate types only
 704         if at least on candidate is valid for the insn.
 705
 706 2005-07-25  DJ Delorie  <dj@redhat.com>
 707
 708         * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
 709         Support %mod() modifiers from opcodes.
 710         * doc/c-m32c.texi (M32C-Modifiers): New section.
 711
 712 2005-07-25  Jan Hubicka  <jh@suse.cz>
 713             H.J. Lu  <hongjiu.lu@intel.com>
 714
 715         * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
 716         defined.
 717         (elf_com_section_ptr): New.
 718         (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
 719         (elf_common_parse): Make it global. Use elf_com_section_ptr
 720         instead of bfd_com_section_ptr.
 721         (obj_elf_change_section): Handle x86-64 large bss sections.
 722
 723         * config/obj-elf.h (elf_com_section_ptr): New.
 724         (elf_common_parse): New.
 725
 726         * config/tc-i386.c (handle_large_common): New.
 727         (md_pseudo_table): Add "largecomm".
 728         (x86_64_section_letter): New.
 729         (x86_64_section_word): New.
 730
 731         * config/tc-i386.h (x86_64_section_word): New.
 732         (x86_64_section_letter): New.
 733         (md_elf_section_letter): New. Defined.
 734         (md_elf_section_word): Likewise.
 735
 736 2005-07-21  Ralf Corsepius  <ralf.corsepius@rtems.org>
 737
 738         * configure.tgt: Remove i386-*-rtemself*.
 739         Remove sparc-*-rtemself*.
 740
 741 2005-07-21  Ben Elliston  <bje@gnu.org>
 742
 743         * config/tc-m68k.h: Remove TE_LYNX conditional code.
 744
 745 2005-07-21  Paul Brook  <paul@codesourcery.com>
 746
 747         * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
 748         inst.reloc.pc_rel.
 749
 750 2005-07-20  Tavis Ormandy <taviso@gentoo.org>
 751
 752         * messages.c: Use vsnprintf instead of vsprintf.
 753
 754 2005-07-20  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 755
 756         * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
 757         BFD_RELOC_16_PCREL to Support R_M32R_REL32.
 758
 759 2005-07-18  Nick Clifton  <nickc@redhat.com>
 760
 761         * configure.tgt: Restore alpha ordering to list of arches.
 762
 763 2005-07-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 764
 765         * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
 766
 767 2005-07-18  Jan Beulich  <jbeulich@novell.com>
 768
 769         * config/tc-i386.c (md_begin): Use IS_ELF.
 770         (tc_i386_fix_adjustable): Likewise.
 771         (md_estimate_size_before_relax): Likewise.
 772         (md_apply_fix): Likewise.
 773         (i386_target_format): Likewise.
 774         (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
 775         (i386_immediate): Remove #ifdef LEX_AT.
 776         (i386_displacement): Likewise.
 777         * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
 778         LEX_AT.
 779
 780 2005-07-18  Jan Beulich  <jbeulich@novell.com>
 781
 782         * config/tc-i386.c (reloc): Convert to ISO C90. Change first
 783         parameter to unsigned. Parameter sign now is tristate - zero/
 784         positive mean unsigned/signed, negative means signedness doesn't
 785         matter. Check field size,
 786         signedness, and pcrel-ness are in agreement between relocated field
 787         and relocation type. Adjust diagnostics.
 788         (optimize_imm): And type mask of operand instead of overwriting it.
 789         (lex_got): Convert to ISO C90. Add third parameter. Add new field to
 790         local structure and initialize gotrel accordingly. Pass caller as
 791         mask of types that the operator can match.
 792         (x86_cons_fix_new): Let reloc know that signedness of relocation
 793         doesn't matter.
 794         (x86_pe_cons_fix_new): Likewise.
 795         (x86_cons): Pass additional argument to lex_got.
 796         (i386_immediate): New local variable 'types'. Pass its address as
 797         additional argument to lex_got. Mask out operand types not supported
 798         befoe returning.
 799         (i386_displacement): Likewise. Set bigdisp to all types supported in
 800         64-bit mode, combining the previously split initialization.
 801
 802 2005-07-18  Jan Beulich  <jbeulich@novell.com>
 803
 804         * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
 805         current mode.
 806
 807 2005-07-16  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 808
 809         * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
 810         promoted match.
 811
 812 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
 813
 814         * Makefile.am: Run "make dep-am".
 815         * Makefile.in: Regenerate.
 816
 817 2007-07-15  H.J. Lu <hongjiu.lu@intel.com>
 818
 819         * gas/config/tc-i386.h (CpuVMX): New.
 820         (CpuUnknownFlags): Add CpuVMX.
 821
 822 2005-07-14  Jim Blandy  <jimb@redhat.com>
 823
 824         Add support for the Renesas M32C.
 825         * Makefile.am (CPU_TYPES): List m32c.
 826         (TARGET_CPU_CFILES): List config/tc-m32c.c.
 827         (TARGET_CPU_HFILES): List config/tc-m32c.h.
 828         * configure.in: Add case for m32c.
 829         * configure.tgt: Add cases for m32c and m32c-*-elf.
 830         * configure: Regenerated.
 831         * config/tc-m32c.c, config/tc-m32c.h: New files.
 832         * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
 833         * doc/Makefile.in: Regenerated.
 834         * doc/all.texi: Set M32C.
 835         * doc/as.texinfo: Add text for the M32C-specific options and line
 836         comment characters, and refer to c-m32c.texi.
 837         * doc/c-m32c.texi: New file.
 838
 839 2005-07-14  Nick Clifton  <nickc@redhat.com>
 840
 841         PR 1069
 842         * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
 843         the ins_parse buffer.
 844
 845 2005-07-10  Ralf Corsepius <ralf.corsepius@rtems.org>
 846
 847         * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
 848         i386-*-rtemscoff*, sparc-*-rtemsaout*.
 849
 850 2005-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * config/tc-i386.c (optimize_disp): Optimize signed 32bit
 853         displacements.
 854
 855 2005-07-08  Ben Elliston  <bje@au.ibm.com>
 856
 857         * frags.h: Remove ANSI_PROTOTYPES conditional code.
 858         * config/obj-elf.h: Likewise.
 859         * config/tc-h8300.h: Likewise.
 860         * config/tc-h8500.h: Likewise.
 861         * config/tc-i370.h: Likewise.
 862         * config/tc-i386.h: Likewise.
 863         * config/tc-m68hc11.h: Likewise.
 864         * config/tc-m68k.h: Likewise.
 865         * config/tc-ppc.h: Likewise.
 866         * config/tc-s390.h: Likewise.
 867         * config/tc-sh.h: Likewise.
 868         * config/tc-sparc.h: Likewise.
 869         * config/tc-tic30.c: Likewise.
 870         * config/tc-w65.h: Likewise.
 871         * config/tc-xtensa.h: Likewise.
 872
 873 2005-07-08  Hans-Peter Nilsson  <hp@axis.com>
 874
 875         PR gas/1049
 876         * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
 877
 878 2005-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 879
 880         * config/tc-tic30.c (debug): Add format attribute.  Fix format
 881         bugs.
 882
 883 2005-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 884
 885         * config/tc-i386.c (cpu_arch): Add sse3.
 886
 887         * config/tc-i386.h (CpuSSE3): Renamed from ...
 888         (CpuPNI): This. Defined as CpuSSE3.
 889
 890         * doc/c-i386.texi: Document .sse3.
 891
 892 2005-07-06  Jan Beulich  <jbeulich@novell.com>
 893
 894         * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
 895
 896 2005-07-05  Nick Clifton  <nickc@redhat.com>
 897
 898         * config/tc-pdp11.c (md_apply_fix): Cast first argument to
 899         md_chars_to_numbers to an unsigned pointer in order to avoid a
 900         compile time warning.
 901
 902 2005-07-05  Paul Brook  <paul@codesourcery.com>
 903
 904         * config/tc-ppc.c (ppc_target_format): Add VxWorks.
 905
 906 2005-07-05  Aldy Hernandez  <aldyh@redhat.com>
 907
 908         * config/tc-ms1.c: New.
 909         * config/tc-ms1.h: New.
 910         * testsuite/gas/ms1/allinsn.d: New.
 911         * testsuite/gas/ms1/allinsn.s: New.
 912         * testsuite/gas/ms1/badinsn.s: New.
 913         * testsuite/gas/ms1/badinsn1.s: New.
 914         * testsuite/gas/ms1/badoffsethigh.s: New.
 915         * testsuite/gas/ms1/badoffsetlow.s: New.
 916         * testsuite/gas/ms1/badorder.s: New.
 917         * testsuite/gas/ms1/badreg.s: New.
 918         * testsuite/gas/ms1/badsignedimmhigh.s: New.
 919         * testsuite/gas/ms1/badsignedimmlow.s: New.
 920         * testsuite/gas/ms1/badsyntax.s: New.
 921         * testsuite/gas/ms1/badsyntax1.s: New.
 922         * testsuite/gas/ms1/badunsignedimmhigh.s: New.
 923         * testsuite/gas/ms1/badunsignedimmlow.s: New.
 924         * testsuite/gas/ms1/errors.exp: New.
 925         * testsuite/gas/ms1/ldst.s: New.
 926         * testsuite/gas/ms1/misc.d: New.
 927         * testsuite/gas/ms1/misc.s: New.
 928         * testsuite/gas/ms1/ms1-16-003.d: New.
 929         * testsuite/gas/ms1/ms1-16-003.s: New.
 930         * testsuite/gas/ms1/ms1.exp: New.
 931         * testsuite/gas/ms1/msys.d: New.
 932         * testsuite/gas/ms1/msys.s: New.
 933         * testsuite/gas/ms1/relocs.d: New.
 934         * testsuite/gas/ms1/relocs.exp: New.
 935         * testsuite/gas/ms1/relocs1.s: New.
 936         * testsuite/gas/ms1/relocs2.s: New.
 937
 938 2005-07-05  Jan Beulich  <jbeulich@novell.com>
 939
 940         * config/tc-i386.h (CpuSVME): New.
 941         (CpuUnknownFlags): Include CpuSVME.
 942         * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
 943         as alias of sledgehammer.
 944         (md_assemble): Include invlpga in the check for insns with two source
 945         operands.
 946         (process_operands): Include SVME insns in the check for ignored
 947         segment overrides. Adjust diagnostic.
 948         (i386_index_check): Special-case SVME insns with memory operands.
 949
 950 2005-07-04  Khem Raj  <kraj@mvista.com>
 951             Nick Clifton  <nickc@redhat.com>
 952
 953         * tc-arm.c (struct arm_it): Make operands.imm signed to match its
 954         use an immediate value.
 955         (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
 956         since the register field of the operands structure is unsigned.
 957         (s_arm_unwind_save_vfp): Make "reg" unsigned.
 958         (parse_operands): Make the 2ns parameter an unsigned pointer to
 959         match its use.
 960         (do_ldrd): When using the imm field of the operands structure as a
 961         second register field, treat it as unsigned.
 962
 963 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
 964
 965         PR 1004
 966         * config/obj-elf.c (obj_elf_change_section): Use backend
 967         get_sec_type_attr.
 968
 969 2005-07-01  Jan Beulich  <jbeulich@novell.com>
 970
 971         * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
 972         (output_spill_psprel, output_spill_psprel_p): Combine.
 973         (output_spill_sprel, output_spill_sprel_p): Combine.
 974         (output_spill_reg, output_spill_regp_p): Combine.
 975         (process_one_record): Handle psp_psprel.
 976         (parse_predicate_and_operand): New.
 977         (convert_expr_to_ab_reg): Two new parameters. Return void. Always
 978         initialize output values. Emit diagnostic case here.
 979         (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
 980         (add_unwind_entry): New second parameter. Allow first parameter to
 981         be NULL. Parse optional tag, emit warning about further support for
 982         it otherwise being missing. Check end-of-line when requested.
 983         (dot_fframe): Clear operand when wrong. Allow tag.
 984         (dot_vframe): Likewise.
 985         (dot_vframesp): Likewise. Rename parameter, issue warning when psp
 986         relative.
 987         (dot_vframepsp): Remove.
 988         (dot_altrp): Clear operand when wrong. Allow tag.
 989         (dot_save): Likewise. Let default case also go through
 990         add_unwind_entry.
 991         (dot_savemem): Likewise.
 992         (dot_restore): Don't return when wrong operand. Allow tag.
 993         (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
 994         parse_predicate_and_operand and the new arguments to
 995         convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
 996         when wrong operand. Allow tag.
 997         (dot_restorereg, dot_restorereg_p): Likewise.
 998         (dot_spillmem, dot_spillmem_p): Likewise.
 999         (dot_saveg): Clear operand when wrong. Perform tighter operand
1000         checks. Allow tag.
1001         (dot_savef): Likewise.
1002         (dot_saveb): Likewise.
1003         (dot_savegf): Likewise.
1004         (dot_spill): Remove end-of-line check.  Combine. Simplify by using
1005         parse_predicate_and_operand and the new arguments to
1006         convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1007         when wrong operand. Allow tag.
1008         (popcount): New.
1009         (dot_label_state): Don't return when wrong operand.
1010         (dot_copy_state): Likewise.
1011         (dot_unwabi): Likewise. Check if in prologue.
1012         (dot_body): Don't call demand_empty_rest_of_line.
1013         (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1014         operand checks.
1015         (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1016         use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1017         .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1018         (parse_operand): New second parameter. Don't deal with '}' here
1019         anymore. Don't advance past end-of-line.
1020         (parse_operands): Pass second argument to parse_operand.
1021         (ia64_start_line): Prevent out-of-bounds access through
1022         input_line_pointer. Deal with '}' here.
1023         (ia64_unrecognized_line): Don't deal with '}' here.
1024         (dot_alias): Use ignore_rest_of_line not its deprecated alias
1025         discard_rest_of_line.
1026
1027 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
1028
1029         * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1030         (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1031         (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1032         (do_branch): Always set inst.reloc.pc_rel.
1033         (s_arm_elf_cons): Disallow use of (plt) suffix.
1034         (do_adrl): Adjust X_add_number unconditionally.
1035         (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1036         argument.  Handle all adjustment for pipeline offset here.
1037         (md_apply_fix): No need to undo work of md_pcrel_from.  No
1038         need to extract pre-encoded pipeline adjustments from various
1039         branch instructions.  Generally, assume instructions are already
1040         all-bits-zero in the field being fixed up.  Remove all OBJ_ELF
1041         special cases.  Handle BFD_RELOC_ARM_PLT32 like
1042         BFD_RELOC_ARM_PCREL_BRANCH.
1043         (tc_gen_reloc): Remove OBJ_ELF special case.
1044         * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1045
1046 2005-06-30  Ben Elliston  <bje@gnu.org>
1047
1048         * Makefile.am (check-DEJAGNU): Don't search for expect.
1049         * Makefile.in: Regenerate.
1050
1051 2005-06-30  Ben Elliston  <bje@gnu.org>
1052
1053         * Makefile.am (EXPECT): Set to expect.
1054         (RUNTEST): Likewise, set to runtest.
1055         * Makefile.in: Regenerate.
1056
1057 2005-06-23  Ben Elliston  <bje@gnu.org>
1058
1059         * config/m68k-parse.h: Use ISO C90.
1060         * config/m68k-parse.y: Likewise.
1061         * config/tc-m68k.h: Likewise.
1062
1063 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1064
1065         PR 1013
1066         * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1067         movabs.
1068         (optimize_disp): Optimize only if possible. Don't use 64bit
1069         displacement on non-constants and do same on constants if
1070         possible.
1071
1072 2005-06-17  Jan Beulich  <jbeulich@novell.com>
1073
1074         * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1075         (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1076         BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1077         (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1078         and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1079         aborting.
1080         (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1081         Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1082         (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1083         Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1084         BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1085         BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1086         convert 8-byte pc-relative relocations.
1087         (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1088         (i386_validate_fix): Likewise.
1089         (x86_cons): Also handle quad values in 64-bit mode.
1090         (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1091         (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1092         BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1093         to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1094
1095 2005-06-13  Zack Weinberg  <zack@codesourcery.com>
1096
1097         * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1098         symbolP as well as for names with a leading dot.  Use ACONCAT.
1099         (md_apply_fix): For branch relocations, only replace value
1100         with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1101         (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1102         * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1103         (LOCAL_LABEL_PREFIX): Don't define.
1104
1105 2005-06-10  Alan Modra  <amodra@bigpond.net.au>
1106
1107         * config/tc-hppa.c (pa_block): Allocate just one byte for the
1108         fill pattern.
1109
1110 2005-06-08  James E Wilson  <wilson@specifixinc.com>
1111
1112         PR 994
1113         * config/tc-ia64.c (slot_index): Revert last change.  If first_frag
1114         is NULL, then emit a warning, and return the current index.
1115
1116 2005-06-08  Tomas Hurka  <tom@hukatronic.cz>
1117
1118         PR 991
1119         * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1120         temporary copy of the operands array so that changes can be safely
1121         backed out if the insn does not match.
1122         (m68k_compare_opcode): Shortcut the test when the parameters are
1123         the same.  Return 1 if the names match but the second opcode is
1124         further on in the array than the first.
1125
1126 2005-06-08  Nick Clifton  <nickc@redhat.com>
1127
1128         PR 994
1129         * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1130
1131 2005-06-08  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1132
1133         * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1134
1135 2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
1136             Michael Snyder  <msnyder@redhat.com>
1137             Stan Cox  <scox@redhat.com>
1138
1139         * configure.in: Add ms1 case.
1140
1141         * configure: Regenerate.
1142
1143         * configure.tgt: Add ms1 case.
1144
1145 2005-06-07  Bob Wilson  <bob.wilson@acm.org>
1146
1147         * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1148         * config/tc-xtensa.c (new_resource_table): Likewise.
1149         (resize_resource_table): Likewise.
1150         (release_resources): Fix assertion for unsigned values.
1151
1152 2005-06-07  Zack Weinberg  <zack@codesourcery.com>
1153
1154         * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1155         * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1156         * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1157         * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1158         * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1159         * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1160         * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1161         * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1162         * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1163         * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1164         * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1165         * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1166         * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1167         * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1168         * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1169         * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1170         * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1171         * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1172         * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1173         * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1174         * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1175         * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1176         * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1177         * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1178         * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1179         * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1180         * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1181         * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1182         * config/tc-xtensa.c, config/tc-z8k.c:
1183         Replace all instances of the string "_apply_fix3" with
1184         "_apply_fix".
1185         * po/POTFILES.in, po/gas.pot: Regenerate.
1186
1187 2005-06-08  Alan Modra  <amodra@bigpond.net.au>
1188
1189         * Makefile.am: Run "make dep-am".
1190         (POTFILES): Remove GAS_CFILES.
1191         * Makefile.in: Regenerate.
1192
1193 2005-06-07  David Ung  <davidu@mips.com>
1194
1195         * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1196         24kc, 24kf and 24kfx under MIPS32 release 2.
1197
1198 2005-06-04  Nick Clifton  <nickc@redhat.com>
1199
1200         * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1201         to their Thumb-enabled equivalents.
1202
1203 2005-06-01  Maciej W. Rozycki  <macro@linux-mips.org>
1204
1205         * config/tc-mips.c (load_register): Add leading "0x" to the
1206         output of sprintf_vma().
1207         (macro): Likewise.
1208
1209 2005-06-01  Nick Clifton  <nickc@redhat.com>
1210
1211         * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1212         test for the presence of thumb version of the parsing functions
1213         since they must always exist and the test generates a compile time
1214         warning message.
1215
1216 2005-05-31  Richard Henderson  <rth@redhat.com>
1217
1218         * config/tc-alpha.c (O_lituse_jsrdirect): New.
1219         (alpha_reloc_op): Add it.
1220         (debug_exp): Handle it.
1221         (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1222         (emit_insn): Handle it.
1223         * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1224
1225 2005-05-31  Christian Groessler  <chris@groessler.org>
1226
1227         * write.c (dump_section_relocs): Convert to ISO-C.
1228         (write_relocs): Avoid signed/unsigned and fprintf argument
1229         warnings in debug code.
1230
1231 2005-05-26  Zack Weinberg  <zack@codesourcery.com>
1232
1233         * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1234         (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1235         * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1236         (md_apply_fix3): Delete fix_is_thumb variable; refer to
1237         fixP->tc_fix_data directly in the sole place it was used.
1238         Explicitly truncate value, *valP, fixP->fx_addnumber, and
1239         fixP->fx_offset to 32 bits, for consistent behavior between 32-
1240         and 64-bit hosts.
1241
1242 2005-05-27  Jan Beulich  <jbeulich@novell.com>
1243
1244         * config/tc-ia64.c (struct proc_pending): New.
1245         (unwind): Replace proc_start with proc_pending.
1246         (unwind_diagnostic): Check unwind.proc_pending.sym.
1247         (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1248         Check if previous proc not closed. Record all entry points.
1249         (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1250         Set symbol sizes for entry points recorded in dot_proc. Check
1251         arguments for consistency with respective .proc's.
1252         (md_assemble): Replace unwind.proc_start with
1253         unwind.proc_pending.sym.
1254
1255 2005-05-27  Jan Beulich  <jbeulich@novell.com>
1256
1257         * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1258         and last_ptr. Check all in-use slots for first one with non-NULL
1259         unwind_record. Don't reload end_ptr before second update round.
1260
1261 2005-05-26  James E Wilson  <wilson@specifixinc.com>
1262
1263         * config/tc-ia64.c (extra_goodness): Update comment.
1264         (md_begin): Add debugging code to print best_template table.
1265
1266 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1267
1268         * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1269         template.
1270
1271 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1272
1273         * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1274         BFD_RELOC_UNUSED when determining the width of the reloc.
1275
1276 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1277
1278         * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1279         section entry.
1280
1281 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1282
1283         * config/tc-ia64.c (dot_radix): Rewrite.
1284
1285 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1286
1287         * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1288         and next_slot_frag.
1289         (alloc_record): Remove references to next_slot_number and
1290         next_slot_frag.
1291         (emit_one_bundle): Likewise.
1292
1293 2005-05-22  Nick Clifton  <nickc@redhat.com>
1294
1295         * config/tc-v850.c (md_apply_fix3): Pass the address of the
1296         message buffer when invoking the insert function.
1297
1298 2005-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1299
1300         * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1301         only if an instruction match is found.
1302
1303 2005-05-20  Bob Wilson  <bob.wilson@acm.org>
1304
1305         * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1306         to addition in argument to xtensa_dwarf2_emit_insn.
1307
1308 2005-05-19  Zack Weinberg  <zack@codesourcery.com>
1309
1310         * Makefile.am: Have 'all' depend on 'info'.
1311         * Makefile.in: Regenerate.
1312
1313 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
1314
1315         * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1316
1317 2005-05-19  Anton Blanchard  <anton@samba.org>
1318
1319         * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1320         (md_show_usage): Document it.
1321         (ppc_setup_opcodes): Insert POWER5 mnemonics.
1322         * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1323
1324 2005-05-19  Jan Beulich  <jbeulich@novell.com>
1325
1326         * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1327         relocations in unwind section.
1328
1329 2005-05-18  Nick Clifton  <nickc@redhat.com>
1330
1331         * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1332         if one exists.  Ignore any error messages it may produce, just
1333         allow it to perform the insertion.
1334
1335 2005-05-17  Zack Weinberg  <zack@codesourcery.com>
1336
1337         * hash.c (hash_lookup): Add len parameter.  All callers changed.
1338         (hash_find_n): New interface.
1339         * hash.h: Prototype hash_find_n.
1340         * sb.c: Include as.h.
1341         (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1342         (sb_scrub_and_add_sb): New interface.
1343         * sb.h: Prototype sb_scrub_and_add_sb.
1344         * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1345
1346         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1347         reference to BFD_RELOC_ARM_GOT12 which is never generated.
1348         * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1349
1350 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
1351
1352         * doc/Makefile.am (gasver.texi): Don't use $<.
1353         * doc/Makefile.in: Regenerated.
1354
1355 2005-05-17  Nick Clifton  <nickc@redhat.com>
1356
1357         PR 876
1358         * symbols.c (resolve_symbol_value): Do not move symbols whose
1359         value expression has not been resolved or finalized into the
1360         absolute section as this will confuse other parts of the assembler
1361         into thinking that their value is zero.
1362
1363 2005-05-17  Jan Beulich  <jbeulich@novell.com>
1364
1365         * read.c (_find_end_of_line): New.
1366         (find_end_of_line): New.
1367         (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1368         (read_a_source_file): Use it.
1369         (s_globl): Use it.
1370         (s_macro): Use it.
1371         (get_line_sb): Use it.
1372         (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1373         (s_comm_internal): Likewise.
1374         (s_lsym): Likewise.
1375         (s_macro): Likewise.
1376         (s_ignore): Use ignore_rest_of_line.
1377         * read.h (find_end_of_line): Prototype.
1378         (discard_rest_of_line): Remove prototype. #define to
1379         ignore_rest_of_line.
1380
1381 2005-05-17  Nick Clifton  <nickc@redhat.com>
1382
1383         * config/tc-v850,h (TC_FIX_TYPE): Define.
1384         (TC_INIT_FIX_TYPE): Define.
1385         * config/tc-v850.c (md_assemble): When creating a fix record the
1386         operand in the tc_fix_data field.
1387         (md_apply_fix3): When applying a resolved fix use the operand's
1388         insertion procedure to store the value, if the operand has been
1389         recorded.
1390
1391 2005-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
1392
1393         * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1394         invocation.
1395         * Makefile.in: Regenerated.
1396
1397 2005-05-13  Sterling Augustine  <sterling@tensilica.com>
1398             Bob Wilson  <bob.wilson@acm.org>
1399
1400         * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1401         message.
1402         (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1403         for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1404
1405 2005-05-11  Alan Modra  <amodra@bigpond.net.au>
1406
1407         * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1408         BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1409
1410 2005-05-10  Michael Matz  <matz@suse.de>
1411
1412         * frags.c (frag_grow): Don't be too greedy in allocating memory.
1413
1414         * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1415
1416 2005-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
1417
1418         PR binutils/886
1419         * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1420         Handle label-without-colon before ordinary dot-pseudo as an
1421         ordinary label.  Don't leak memory for label-without-colon alone
1422         on a line.  Don't mmixal-munge operands for dot-pseudos.
1423
1424 2005-05-10  Jan Beulich  <jbeulich@novell.com>
1425
1426         * macro.c (get_any_string): Remove the two last parameters. Replace
1427         references to the former expand parameter by using macro_alternate.
1428         Simplify loop condition for checking for end-of-string.
1429         (get_string): Remove redunant call to sb_skip_white.
1430         (do_formals): Remove two last arguments to get_any_string.
1431         (macro_expand): Likewise.
1432         (expand_irp): Likewise.
1433
1434 2005-05-10  Jan Beulich  <jbeulich@novell.com>
1435
1436         * read.c (s_macro): Move local variable 'local' to smaller scope.
1437         Call sb_kill on it when done.
1438
1439 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1440
1441         * config/tc-i386.c (optimize_disp): Discard displacement entirely
1442         when zero and not required by encoding constraints.
1443
1444 2005-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1445
1446         PR 936
1447         * config/tc-sh64.c (sh64_fake_label): New.
1448
1449         * config/tc-sh64.h (TC_FAKE_LABEL): New.
1450
1451         * doc/internals.texi (TC_FAKE_LABEL): Document.
1452
1453         * write.c (TC_FAKE_LABEL): New.
1454         (adjust_reloc_syms): Use it.
1455         (write_object_file): Likewise.
1456
1457 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1458
1459         * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1460         and comma in Intel mode.
1461
1462 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1463
1464         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1465         names to match ABI. Add more registers for 32-bit and 64-bit modes.
1466         Make name array static and const. Adjust lookup to account for NULL
1467         entries (standing for unused register numbers).
1468
1469 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1470
1471         * config/tc-i386.c (parse_insn): Consider all matching instructions
1472         when checking for string instruction after string-only prefix.
1473
1474 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
1475
1476         PR 940
1477         * config/tc-ia64.c (start_unwind_section): Properly check
1478         comdat group with SHF_GROUP.
1479
1480 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
1481
1482         * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1483
1484 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
1485
1486         * config/tc-xtensa.c: Remove excess whitespace.
1487         * config/tc-xtensa.h: Likewise.
1488         * config/xtensa-istack.h: Likewise.
1489         * config/xtensa-relax.c: Likewise.
1490         * config/xtensa-relax.h: Likewise.
1491
1492 2005-05-06  Nick Clifton  <nickc@redhat.com>
1493
1494         * sb.h: Fix formatting of comments.
1495         * sb.c: Fix formatting of comments.
1496
1497 2005-05-06  Jan Beulich  <jbeulich@novell.com>
1498
1499         * sb.h (sb_add_buffer): Reintroduce.
1500         * sb.c (sb_add_buffer): Likewise.
1501
1502 2005-05-06  Jan Beulich  <jbeulich@novell.com>
1503
1504         * macro.c (new_formal, del_formal): New.
1505         (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1506         required argument has default value. Stop looking for more formal
1507         when there was a vararg one.
1508         (macro_expand_body): Use new_formal and del_formal.
1509         (macro_expand): Likewise. Initialize local variable err. Don't
1510         return immediately when encountering an error. Warn when keyword
1511         argument already had a value assigned. Eliminate duplicate clearing
1512         of argument value. When current positional argument matches parameter
1513         of vararg type, assign to it all the remaining arguments. Issue error
1514         when required parameter does not have value.
1515         (free_macro): Use del_formal.
1516         (expand_irp): Initialize formal type. Free buffers associated with
1517         formal prior to returning.
1518         * macro.h (struct formal_struct): Add new field 'type' with new
1519         enumeration type 'formal_type'.
1520         * doc/as.texinfo: Document macro parameter qualifiers.
1521         * NEWS: Mention new functionality.
1522
1523 2005-05-06  Jan Beulich  <jbeulich@novell.com>
1524
1525         * cond.c (s_ifb): New.
1526         * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1527         * read.h (s_ifb): Prototype.
1528         * doc/as.texinfo: Document .ifb and .ifnb.
1529
1530 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
1531
1532         * config/tc-ia64.c (MIN): Undef.
1533
1534 2005-05-05  Paul Brook  <paul@codesourcery.com>
1535
1536         * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1537
1538 2005-05-05  Matt Thomas <matt@3am-software.com>
1539
1540         * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1541         bytes.
1542
1543 2005-05-05  Nick Clifton  <nickc@redhat.com>
1544
1545         * Update the address and phone number of the FSF organization in
1546         the GPL notices in the following files:
1547         COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1548         bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1549         dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1550         emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1551         flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1552         input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1553         itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1554         literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1555         output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1556         struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1557         write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1558         config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1559         config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1560         config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1561         config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1562         config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1563         config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1564         config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1565         config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1566         config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1567         config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1568         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1569         config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1570         config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1571         config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1572         config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1573         config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1574         config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1575         config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1576         config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1577         config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1578         config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1579         config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1580         config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1581         config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1582         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1583         config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1584         config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1585         config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1586         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1587         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1588         config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1589         config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1590         config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1591         config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1592         config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1593         config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1594         config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1595         config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1596         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1597         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1598         config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1599         config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1600         config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1601         config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1602         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1603         config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1604         config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1605         config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1606         config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1607         config/xtensa-istack.h, config/xtensa-relax.c,
1608         config/xtensa-relax.h, doc/fdl.texi
1609
1610 2005-05-05  Nick Clifton  <nickc@redhat.com>
1611
1612         * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1613         the target_big_endian variable to false.
1614
1615 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
1616
1617         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1618         list traversal.  Use bfd_section_list_prepend.
1619         * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1620         over the section list.
1621         * config/tc-xtensa.c (xtensa_remove_section): Delete.
1622         (xtensa_insert_section): Delete.
1623         (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1624         and bfd_section_list_prepend.
1625         (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1626         bfd_section_list_insert_after.
1627
1628 2005-05-03  Nick Clifton  <nickc@redhat.com>
1629
1630         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1631         of bfd_section_list... macros.
1632         * config/tc-mmix.c (mmix_frob_file): Likewise.
1633         * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1634         (xtensa_insert_section): Likewise.
1635
1636         * macro.c (macro_hash): Remove static.
1637         * macro.h (macro_hash): Provide an external declaration.
1638
1639 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1640
1641         * write.c (write_object_file): Use bfd_section_double_list_remove
1642         to remove sections.
1643
1644 2005-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
1645
1646         * doc/Makefile.am (gasver.texi): Correct quoting.
1647         * doc/Makefile.in: Regenerated.
1648
1649 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
1650
1651         * configure.tgt: Add h8300*-*-rtemscoff.
1652         Switch h8300*-*-rtems* to elf.
1653
1654 2005-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1655
1656         * hash.c: Undo the last change.
1657         * hash.h: Likewise.
1658
1659 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
1660
1661         * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1662         of Makefile.
1663         (DISTCLEANFILES): Remove.
1664         (MAINTAINERCLEANFILES): Add asconfig.texi.
1665         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1666
1667 2005-04-29  Ben Elliston  <bje@au.ibm.com>
1668
1669         * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1670         (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1671         (bignum-copy.o): Remove.
1672         * Makefile.in: Regenerate.
1673         * makefile.vms (OBJS): Remove bignum-copy.obj.
1674         * symbols.h (local_symbol_make): Remove declaration.
1675         (verify_symbol_chain_2): Likewise.
1676         * symbols.c (local_symbol_make): Make static.
1677         (max_indent_level): Likewise.
1678         (verify_symbol_chain_2): Remove.
1679         * macro.c (macro_hash): Make static.
1680         * messages.c (fprint_value): Remove.
1681         * read.h (get_absolute_expr): Remove.
1682         (emit_leb128_expr): Likewise.
1683         (do_s_func): Likewise.
1684         * read.c (do_s_func): Make static.
1685         (emit_leb128_expr): Likewise.
1686         (get_absolute_expr): Likewise.
1687         * as.h (as_howmuch): Remove declaration.
1688         (fprint_value): Likewise.
1689         * as.c (myname): Make static.
1690         * input-scrub.c (as_howmuch): Remove.
1691         (as_1_char): Likewise.
1692         * input-file.h (input_file_is_open): Remove.
1693         * input-file.c (input_file_is_open): Likewise.
1694         * expr.h (expr_build_unary): Remove declaration.
1695         (expr_build_binary): Likewise.
1696         * expr.c (expr_build_unary): Remove.
1697         (expr_build_binary): Likewise.
1698         * hash.h (hash_replace): Remove declaration.
1699         (hash_delete): Likewise.
1700         * hash.c (hash_replace): Remove.
1701         (hash_delete): Likewise.
1702         * bignum-copy.c (bignum_copy): Move from here ..
1703         * config/tc-vax.c (bignum_copy): .. to here.
1704         * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1705         (bignum_copy): Remove extern declaration.
1706         * sb.h (string_count): Remove extern declaration.
1707         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1708         (sb_name): Likewise.
1709         * sb.c (dsize): Replace preprocessor macro with static int.
1710         (string_count): Make static.
1711         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1712         (sb_name): Likewise.
1713         * config/obj-coff.c (dim_index): Make static.
1714         * config/tc-i386.c (GOT_symbol): Likewise.
1715         (output_invalid_buf): Likewise.
1716         * doc/internals.texi (Warning and error messages): Remove the
1717         prototype for fprint_value.
1718
1719 2005-04-27  Ben Elliston  <bje@au.ibm.com>
1720
1721         * link.cmd: Remove.
1722
1723 2005-04-26  H.J. Lu  <hongjiu.lu@intel.com>
1724
1725         * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1726
1727         * read.c (pseudo_set): Disallow symbol set to common symbol.
1728
1729         PR 857
1730         * write.c (write_object_file): Report common symbol name when
1731         disallowing local symbol set to common symbol.
1732         (adjust_reloc_syms): Disallow local symbol set to undefined
1733         symbol.
1734
1735 2005-04-25  Jan Beulich  <jbeulich@novell.com>
1736
1737         * macro.c (macro_expand_body): Replace locals indicator parameters
1738         with actual macro_entry. New local variables macro_line and err.
1739         Don't return when encountering an error, just record the fact.
1740         Detect local symbol name colliding with parameter. Track line number
1741         inside of macro expansion.
1742         (do_formals): Move local variable name to wider scope. Check
1743         parameter of the same name doesn't already exist. In MRI mode, also
1744         check it doesn't collide with the argument count pseudo-parameter).
1745         (define_macro): Add file and line number parameters. Remove local
1746         variable namestr. New local variable error. Initialize macro_entry
1747         members file, line, and name. Don't return when encountering an
1748         error, just record the fact. Use %s in some diagnostics for read.c
1749         to insert the macro name. Free macro_entry on error.
1750         (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1751         when encountering an error, just record the fact.
1752         (expand_irp): Don't return when encountering an error, just record
1753         the fact.
1754         * macro.h (macro_struct): New members name, file, and line.
1755         (define_macro): Add file and line number parameters.
1756         * read.c (s_macro): Pass file and line to define_macro. Tag warning
1757         regarding pseudo-op redefinition with the file/line that macro
1758         definition started at.
1759
1760 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
1761
1762         * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1763         (future_alignment_required): Remove ifdefs that use it.
1764
1765 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
1766
1767         * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1768         (xg_is_narrow_insn, xg_expand_narrow): Remove.  Merge into...
1769         (xg_is_single_relaxable_insn): ...here.  Add "targ" and "narrow_only"
1770         parameters.
1771         (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1772         convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1773
1774 2005-04-21  Christian Groessler  <chris@groessler.org>
1775
1776         * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1777         array.
1778
1779 2005-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1780
1781         * config/obj-aout.h (S_IS_EXTERN): Removed.
1782         * config/obj-bout.h (S_IS_EXTERN): Likewise.
1783         * config/obj-coff.h (S_IS_EXTERN): Likewise.
1784         * symbols.c (S_IS_EXTERN): Likewise.
1785         * symbols.h (S_IS_EXTERN): Likewise.
1786
1787         * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1788         S_IS_EXTERNAL.
1789         * config/tc-d10v.c (md_apply_fix3): Likewise.
1790         * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1791         * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1792         * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1793         * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1794         * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1795         (shmedia_md_convert_frag): Likewise.
1796         * symbols.c (print_symbol_value_1): Likewise.
1797         * write.c (write_object_file): Likewise.
1798
1799 2005-04-20  Nick Clifton  <nickc@redhat.com>
1800
1801         * config/tc-xtensa.c (get_aligned_diff): Change type of
1802         branch_align to offsetT so that its signedness matches that of
1803         target_size.
1804
1805         * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1806         number into a readable string.
1807         (load_register): Likewise.
1808
1809 2005-04-20  Andreas Schwab  <schwab@suse.de>
1810
1811         * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1812
1813 2005-04-19  David S. Miller  <davem@davemloft.net>
1814
1815         * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1816         NULL insn, exit early.  Remove now spurious NULL checks.
1817         (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1818         to NULL and exit.
1819
1820 2005-04-19  Jan Beulich  <jbeulich@novell.com>
1821
1822         * symbols.h (symbol_find_base): Remove prototype.
1823         * symbols.c (save_symbol_name): Remove code section conditional upon
1824         STRIP_UNDERSCORE.
1825         (symbol_find): Remove.
1826         (symbol_find_base): Rename to symbol_find.
1827         * subsegs.c (section_symbol): Replace use of symbol_find_base with
1828         symbol_find.
1829         * config/obj-coff.c (tag_insert): Remove code section conditional
1830         upon STRIP_UNDERSCORE.
1831         (obj_coff_def): Likewise.
1832         (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1833         (coff_frob_symbol): Likewise.
1834         (yank_symbols): Likewise.
1835         (c_section_symbol): Likewise.
1836         * config/obj-coff.h (DO_NOT_STRIP): Remove.
1837         * config/tc-arm.c (symbol_locate): Remove code section conditional
1838         upon STRIP_UNDERSCORE.
1839         * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1840         * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1841         * config/tc-sh.h (DO_NOT_STRIP): Remove.
1842         * config/tc-w65.h (DO_NOT_STRIP): Remove.
1843         * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1844
1845 2005-04-19  Andreas Schwab  <schwab@suse.de>
1846
1847         * config/tc-ia64.c (md_assemble): Fix error message for wrong
1848         access to application registers.
1849
1850 2005-04-19  Jan Beulich  <jbeulich@novell.com>
1851
1852         * config/te-sysv32.h: Remove.
1853         * Makefile.am (TARG_ENV_HFILES): Remove reference to
1854         config/te-sysv32.h.
1855         * Makefile.in (TARG_ENV_HFILES): Likewise.
1856
1857 2005-04-19  Jan Beulich  <jbeulich@novell.com>
1858
1859         PR/847
1860         * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1861         length symbols.
1862
1863 2005-04-18  Mark Kettenis  <kettenis@gnu.org>
1864
1865         * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1866
1867 2005-04-18  Maciej W. Rozycki  <macro@linux-mips.org>
1868
1869         * config/tc-mips.c (normalize_constant_expr): Don't check for
1870         HAVE_32BIT_GPRS.
1871         (check_absolute_expr): Only call normalize_constant_expr() if
1872         HAVE_32BIT_GPRS.
1873         (mips_ip): Likewise.
1874
1875         * config/tc-mips.c (check_absolute_expr): Fix formatting.
1876
1877 2005-04-18  Jan Beulich  <jbeulich@novell.com>
1878
1879         * macro.c (free_token): New, freeing all the memory associated with a
1880         macro.
1881         (do_formals): Move initializers to ...
1882         (define_macro): ... here.
1883         (delete_macro): Convert passed in name to lower case. Warn when
1884         purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1885
1886 2005-04-15  Maciej W. Rozycki  <macro@linux-mips.org>
1887
1888         * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1889
1890 2005-04-15  Jan Beulich  <jbeulich@novell.com>
1891
1892         * config/obj-elf.c (obj_elf_struct): New.
1893         (elf_pseudo_table). Use it for .offset and .struct.
1894
1895 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
1896             Sterling Augustine  <sterling@tensilica.com>
1897
1898         * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1899         than the section alignment.
1900
1901 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
1902             H.J. Lu  <hongjiu.lu@intel.com>
1903
1904         * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1905         * config/tc-xtensa.c (xg_translate_sysreg_op,
1906         xtensa_translate_old_userregs_ops,
1907         xtensa_find_unaligned_branch_targets,
1908         xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1909         relax_frag_add_nop): Support 64-bit host.
1910         (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1911         tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1912
1913 2005-04-14  Mark Kettenis  <kettenis@gnu.org>
1914
1915         * configure.tgt: Add support for OpenBSD/sparc ELF.
1916
1917         * configure.tgt: Set emulation for mips-*-openbsd*.
1918         Remove broken mips-dec-openbsd* config.
1919         * configure.in: Set default ABI for mips64-*-openbsd*.
1920         * configure: Regenerate.
1921
1922 2005-04-14  Maciej W. Rozycki  <macro@linux-mips.org>
1923
1924         * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1925         optimization for constant addresses.
1926
1927 2005-04-14  Nick Clifton  <nickc@redhat.com>
1928
1929         * as.c (main): Move parse_args before symbol_begin and frag_init
1930         so that the hash table size can be set before it is used.
1931         * hash.c: Use an unsigned long type for the size of the hash
1932         tables.
1933         * hash.h (set_gas_hash_table_size): Update the prototype.
1934
1935 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
1936
1937         * Makefile.am (NO_WERROR): Define.  Use instead of -Wno-error.
1938         * acinclude.m4: Include ../bfd/warning.m4.
1939         * configure.in: Invoke AM_BINUTILS_WARNINGS.
1940         * Makefile.in: Regenerate.
1941         * configure: Regenerate.
1942         * doc/Makefile.in: Regenerate.
1943
1944 2005-04-13  Maciej W. Rozycki  <macro@linux-mips.org>
1945
1946         * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1947         (normalize_address_expr): New function to sign-extend address
1948         offsets that fit into 32 bits in 32-bit mode.
1949         (macro_build_ldst_constoffset): Use normalize_address_expr()
1950         instead of a handcoded sequence.
1951         (load_register): Likewise.  Report oversized numbers in a useful
1952         way.
1953         (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1954         for constant addresses.  Report oversized numbers in a useful way.
1955         (mips_ip): Use normalize_address_expr() for addresses.
1956
1957 2005-04-12  Mark Kettenis  <kettenis@gnu.org>
1958
1959         * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1960         similar to other instructions now that they're marked as ImmExt.
1961
1962 2005-04-12  Nick Clifton  <nickc@redhat.com>
1963
1964         * hash.c (DEFAULT_SIZE): Delete.  Replace with:
1965         (gas_hash_table_size): New static variable.
1966         (set_gas_hash_table_size): New function:  Records a requested size
1967         for the hash tables.
1968         (get_gas_hash_table_size): New function: Return a prime number
1969         near the requested size of the hash table.
1970         (hash_new): Use get_gas_hash_table_size.
1971         * hash.h: Add a prototype for set_gas_hash_table_size.
1972         * as.c (show_usage): Add description of new switches: --hash-size
1973         and --reduce-memory-overheads.
1974         (option_values): Add OPTION_HASH_TABLE_SIZE and
1975         OPTION_REDUCE_MEMORY_OVERHEADS.
1976         (std_longpopts): Add entries for the new options.
1977         (parse_args): Handle the new options.
1978         * Makefile.am: Add a dependency of as.c on hash.h.
1979         * Makefile.in: Regenerate.
1980         * doc/as.texinfo: Document the new switches.
1981         * NEWS: Mention the new switches.
1982
1983 2005-04-12  Nick Clifton  <nickc@redhat.com>
1984
1985         PR gas/818
1986         * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1987         synonyms.
1988
1989 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
1990
1991         * Makefile.am: Run "make dep-am".
1992         * Makefile.in: Regenerate.
1993
1994 2005-04-11  Sterling Augustine  <sterling@tensilica.com>
1995             Bob Wilson  <bob.wilson@acm.org>
1996
1997         * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1998
1999 2005-04-11  Mark Kettenis  <kettenis@gnu.org>
2000
2001         * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2002
2003 2005-04-11  Jan Beulich  <jbeulich@novell.com>
2004
2005         * NEWS: Mention these changes and their effects.
2006         * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2007         is_name_ender.
2008         (check_macro): Likewise.
2009         (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2010         labels together with the closing pseudo-op.
2011         (macro_expand_body): Adjust comment. Range-check input before use.
2012         Adjust mis-spelled diagnostic. Use is_name_beginner.
2013         * read.c (try_macro): New.
2014         (read_a_source_file): New static variable last_eol. Don't list
2015         macro expansion lines more than once. Call try_macro.
2016         (s_macro): Set section of line_label to absolute instead of undefined.
2017         * doc/as.texinfo: Add information on the caveats of these changes.
2018
2019 2005-04-11  Alan Modra  <amodra@bigpond.net.au>
2020
2021         * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2022         * symbols.h (symbol_X_add_number): Update prototype.
2023
2024 2005-04-10  Eric Christopher  <echristo@redhat.com>
2025
2026         * symbols.c (symbol_X_add_number): Fix warning.
2027
2028 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2029
2030         * config/tc-m68k.c (md_begin): Support 64bit host.
2031         (get_num): Support 64bit BFD on 32bit host.
2032
2033 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2034
2035         * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2036
2037 2005-04-09  Alan Modra  <amodra@bigpond.net.au>
2038
2039         * read.c (assign_symbol): Remove const from parm.  Fix xcalloc
2040         call.  Don't do the COFF hacks for multi-emulation gas.  Move
2041         demand_empty_rest_of_line back to caller.
2042         (s_set, equals): demand_empty_rest_of_line here.
2043
2044         PR gas/827
2045         * as.h (rs_dummy): Define.
2046         * symbols.c (symbol_X_add_number): New function.
2047         * symbols.h (symbol_X_add_number): Declare.
2048         * stabs.c (aout_process_stab): Tidy symbol frag setting.
2049         * read.c (assign_symbol): New function, split out from s_set.
2050         Use symbol_find_or_make.  Leave fr_type of dummy frag as rs_dummy.
2051         Fix COFF hacks for multi-emulation gas.
2052         (s_set): Call assign_symbol.  Remove "register" keyword.
2053         (set_zero_frag): New function.
2054         (pseudo_set): Always check for assignment to section syms.
2055         Always set segment and frag of symbol, and likewise extern for
2056         aout/bout.  Handle assignment of sym=sym+/-const specially.  Don't
2057         special case exp.X_add_number non-zero for O_symbol expressions.
2058         (equals): Use assign_symbol.
2059
2060 2005-04-08  Bob Wilson  <bob.wilson@acm.org>
2061
2062         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2063         SEC_MERGE sections.
2064
2065 2005-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2066
2067         * config/tc-i386.c (tc_gen_reloc): Don't turn
2068         BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2069
2070 2005-04-06  Nick Clifton  <nickc@redhat.com>
2071
2072         * po/rw.po: New translation: Kinyarwanda
2073         * configure.in (ALL_LINGUAS): Add rw
2074         * configure: Regenerate.
2075
2076 2005-04-05  Sterling Augustine  <sterling@tensilica.com>
2077             Bob Wilson  <bob.wilson@acm.org>
2078
2079         * config/tc-xtensa.c (branch_align_power): New.
2080         (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2081         future_alignment_required): Use branch_align_power to check section
2082         alignment as well as xtensa_fetch_width when aligning branch targets.
2083
2084 2005-04-05  Bob Wilson  <bob.wilson@acm.org>
2085
2086         * config/tc-xtensa.c: Warning fixes throughout.
2087         (xtensa_fetch_width): Change to unsigned.
2088         (assemble_nop, xtensa_find_unaligned_branch_targets,
2089         xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2090         is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2091         min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2092         unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2093         count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2094         get_text_align_max_fill_size, get_text_align_nop_count,
2095         get_text_align_nth_nop_size, get_noop_aligned_address,
2096         get_aligned_diff, convert_frag_align_next_opcode,
2097         convert_frag_immed_finish_loop, xtensa_create_property_segments,
2098         xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2099         types, avoiding size_t and using offsetT and addressT appropriately.
2100         (get_text_align_power): Clean up types.  Avoid incorrect bound.
2101         (get_text_align_fill_size): Clean up types.  Restructure for clarity.
2102
2103 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
2104
2105         * config/tc-ia64.c (start_unwind_section): Undo the change
2106         of 2004-08-18.
2107         (generate_unwind_image, dot_endp): Likewise.
2108
2109 2005-04-01 David Mosberger  <davidm@hpl.hp.com>
2110
2111         * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2112         le_nop_stop arrays and initializers to file scope.
2113         (md_begin): When generating code for anything other than
2114         Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2115
2116 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2117
2118         * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2119         immediates.
2120
2121 2005-04-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
2122
2123         * NEWS: Mention [fdgh]_floating.
2124         * config/atof-vax.c: Fix some whitespace.
2125         * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2126
2127 2005-04-01  Nick Clifton  <nickc@redhat.com>
2128
2129         * configure.in: Add a check for <unistd.h> providing a prototype
2130         for getopt() which is compatible with the one in
2131         include/getopt.h.  If so then define HAVE_DECL_GETOPT.
2132         * configure: Regenerate.
2133         * config.in (HAVE_DECL_GETOPT): Add.
2134
2135 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2136
2137         * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2138
2139 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2140
2141         * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2142         (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2143
2144 2005-03-30  Julian Brown  <julian@codesourcery.com>
2145
2146         * config/tc-arm.c (arm_adjust_symtab): Rename
2147         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2148
2149 2005-03-30  Julian Brown  <julian@codesourcery.com>
2150
2151         * config/tc-arm.c (mapping_state): Change documentation in function
2152         comment to cross-reference spec instead. Change type of mapping symbols
2153         to BSF_NO_TYPE.
2154         (arm_adjust_symtab): Don't change type of mapping symbols here.
2155
2156 2005-03-30  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
2157
2158         * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2159         * config.in: Regenerate.
2160         * configure: Regenerate.
2161         * configure.in: Check for ffs decl and alphabetize.
2162
2163 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2164             Phil Blundell  <philb@gnu.org>
2165
2166         * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2167         (md_apply_fix3): Mark TLS symbols.
2168         (tc_gen_reloc): Handle TLS relocations.
2169         (arm_fix_adjustable): Ignore TLS relocations.
2170         (s_arm_elf_cons): Support expressions after decorated symbols.
2171
2172 2005-03-29  Julian Brown  <julian@codesourcery.com>
2173
2174         * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2175         whether personality routine index N has been output for this section.
2176         (mapping_state): tc_segment_info_data now struct not enum.
2177         (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2178         handled on section change.
2179         (create_unwind_entry): Previous code to output dependency removed.
2180         (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2181         for this section.
2182         * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2183         arm_segment_info_type.
2184         (arm_segment_info_type): New struct.
2185
2186 2005-03-28  Sterling Augustine  <sterling@tensilica.com>
2187             Bob Wilson  <bob.wilson@acm.org>
2188
2189         * config/tc-xtensa.c (do_align_targets): Update comment.
2190         (xtensa_frob_label): Compute "freq" before possibly switching frags.
2191         Insert a LOOP_END frag before every loop target, and do not overload
2192         DESIRE_ALIGN_IF_TARGET frags with loop end information.
2193         (xg_assemble_vliw_tokens): Use do_align_targets.
2194         (xtensa_fix_target_frags): Remove code to convert a
2195         DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2196         negatable branch at the end of a loop.
2197         (frag_can_negate_branch): Delete.
2198
2199 2005-03-28  David Mosberger  <davidm@hpl.hp.com>
2200             H.J. Lu  <hongjiu.lu@intel.com>
2201
2202         PR 803
2203         NEWS: Mention "-mtune=[itanium1|itanium2]".
2204
2205         * config/tc-ia64.c (md): Add tune.
2206         (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2207         (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2208         (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2209         B unit NOPs are discouraged for McKinley-derived cores.
2210         (md_begin): Don't hardcode the "extra_goodness()" function in
2211         the comment...
2212         (ia64_init): Set md.tune to itanium2.
2213
2214         * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2215         * doc/c-ia64.texi: Likewise.
2216
2217 2005-03-27  Ian Lance Taylor  <ian@airs.com>
2218
2219         * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2220         bad C_EFCN symbol, print its name.
2221
2222 2005-03-25  Bob Wilson  <bob.wilson@acm.org>
2223
2224         * config/tc-xtensa.c (use_longcalls): Delete.
2225         (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2226         the use_longcalls flag is set.  Do this before checking the segment.
2227         (xg_expand_assembly_insn): Rearrange to use new do_expand flag.  Never
2228         expand direct calls at this point.
2229         (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2230         (xtensa_find_unmarked_state_frags): Likewise.
2231         (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2232         (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2233         (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2234         * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2235
2236 2005-03-25  Hans-Peter Nilsson  <hp@bitrange.com>
2237
2238         * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2239
2240 2005-03-25  Hans-Peter Nilsson  <hp@axis.com>
2241
2242         * config/tc-cris.h: Convert to ISO C90.
2243         * config/tc-cris.c: Ditto.
2244         (md_estimate_size_before_relax): Remove obsolete comment for
2245         parameter "segment_type".
2246         (md_begin): Document reason for cast of hash_insert argument.
2247         (md_atof): Correct type of parameter "type".
2248
2249 2005-03-24  Nick Clifton  <nickc@redhat.com>
2250
2251         * write.h (bit_fix_new): Remove redundant prototype.
2252         * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2253         * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2254         * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2255         * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2256         * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2257         * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2258         * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2259         * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2260         * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2261         * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2262         * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2263         * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2264         * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2265         * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2266         * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2267         * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2268         * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2269         * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2270         * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2271         * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2272         * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2273         * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2274         * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2275         * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2276         * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2277         * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2278         * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2279         * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2280         * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2281         * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2282         * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2283         * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2284         * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2285         * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2286         * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2287         * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2288         * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2289         * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2290         * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2291         * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2292         * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2293         * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2294         * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2295         * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2296         * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2297         * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2298         * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2299         * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2300         * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2301         * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2302         * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2303         * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2304         * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2305         * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2306         * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2307
2308 2005-03-23  Jim Blandy  <jimb@redhat.com>
2309
2310         * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2311         attributes properly.
2312
2313 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
2314             Nick Clifton  <nickc@redhat.com>
2315
2316         * configure.tgt: Accept any C library to accompany a GNU Linux
2317         implementation, not just the GNU C library.
2318         * configure.in: Likewise.
2319         * configure: Regenerate.
2320
2321 2005-03-23  Nick Clifton  <nickc@redhat.com>
2322
2323         * config/tc-tic30.c: Convert to ISO C90 formatting.
2324         * config/tc-tic30.h: Convert to ISO C90 formatting.
2325         * config/tc-pdp11.c: Convert to ISO C90 formatting.
2326         * config/atof-vax.c: Convert to ISO C90 formatting.
2327
2328 2005-03-21  Maciej W. Rozycki  <macro@mips.com>
2329
2330         * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2331         relocations correctly as well.
2332         (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2333         relocations in mergeable sections section-relative either.
2334
2335 2005-03-21  Bob Wilson  <bob.wilson@acm.org>
2336
2337         * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2338
2339 2005-03-21  Nick Clifton  <nickc@redhat.com>
2340
2341         * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2342         warning by providing a prototype for sh_symbian_find_elf_flags.
2343
2344         * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2345         previous delta.
2346
2347 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2348
2349         * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2350         along with other formats that set bfd_gas.  Remove unnecessary
2351         setting of bfd_gas.  Delete strongarm cases in generic_target
2352         switch.
2353
2354 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2355
2356         PR gas/780
2357         * config/tc-m68k.c (TRUNC, SEXT): Define.
2358         (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2359         (m68k_ip): Truncate or sign extend expressions as appropriate.
2360         (get_num): Likewise.
2361         (md_apply_fix3): Use SEXT.
2362
2363 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2364
2365         * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2366         (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2367         (obj-vms.o): Delete rule.
2368         Run "make dep-am".
2369         * Makefile.in: Regenerate.
2370         * aclocal.m4: Regenerate.
2371         * doc/Makefile.in: Regenerate.
2372         * po/POTFILES.in: Regenerate.
2373
2374 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
2375
2376         * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2377         flag for coldfire v4e.
2378
2379 2005-03-17  Bob Wilson  <bob.wilson@acm.org>
2380
2381         * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2382         xg_apply_fix_value and return a value to indicate success.
2383         (md_pcrel_from): Skip check of fx_done.  Return 0 if not PC-relative.
2384         (xtensa_force_relocation): Remove checks for VTABLE relocs.
2385         (xtensa_validate_fix_sub): New.
2386         (xtensa_fix_adjustable): Remove check for external or weak symbols.
2387         (tc_gen_reloc): Move code to handle difference of symbols and code to
2388         apply tentative fix values to ...
2389         (md_apply_fix3): ...here.  Enable standard overflow checks for simple
2390         8, 16, and 32 bit relocations.  Apply fixes for slot-specific
2391         relocations when linkrelax flag is not set.
2392         * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2393         (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2394
2395 2005-03-17  Jan Beulich  <jbeulich@novell.com>
2396
2397         * config/tc-i386.c (i386_scale): Beautify error message.
2398         (Intel syntax comments): Update.
2399         (struct intel_parser_s): Add fields in_offset, in_bracket, and
2400         next_operand.
2401         (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2402         Remove declarations.
2403         (intel_bracket_expr): Declare.
2404         (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2405         of the function body in a loop allowing to split an operand into two.
2406         Replace calls to malloc and checks of it returning non-NULL with
2407         calls to xmalloc/xstrdup.
2408         (intel_expr): SHORT no longer handled here. Add comment indicating
2409         comparison ops need implementation.
2410         (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2411         Check right operand of - does not specify a register when parsing
2412         the address of a memory reference.
2413         (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2414         Check operands do not specify a register when parsing the address of
2415         a memory reference.
2416         (intel_e06, intel_e06_1): Likewise.
2417         (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2418         handle SHORT as well as unary + and -. Don't accept : except for
2419         segment overrides or in direct far jump/call insns.
2420         (intel_brack_expr): New.
2421         (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2422         intel_brack_expr.
2423         (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2424         through in certain cases. Use intel_brack_expr. Add new diagnostics.
2425         Allow symbolic constants as register scale value.
2426         (intel_get_token): Replace call to malloc and check of return value
2427         with call to xmalloc. Change handling for FLAT to match MASM's.
2428         (intel_putback_token): Don't try to back up/free current token if
2429         that is T_NIL.
2430
2431 2005-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
2432
2433         * configure.tgt: Set emulation for arm-*-eabi*.
2434         * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2435         * config/te-armeabi.h: New file.
2436         * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2437         * config/te-symbian.h: Include "te-armeabi.h".
2438
2439 2005-03-16  Nick Clifton  <nickc@redhat.com>
2440
2441         * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2442         local variable in case it is clobbered by the setjmp.
2443
2444 2005-03-16  Nick Clifton  <nickc@redhat.com>
2445             Ben Elliston  <bje@au.ibm.com>
2446
2447         * configure.in (werror): New switch: Add -Werror to the
2448         compiler command line.  Enabled by default.  Disable via
2449         --disable-werror.
2450         * configure: Regenerate.
2451
2452 2005-03-16  Nick Clifton  <nickc@redhat.com>
2453
2454         * config/obj-coff.h: Convert to ISO C90 formatting.
2455         * config/obj-coff.c: Convert to ISO C90 formatting.
2456
2457 2005-03-15  Zack Weinberg  <zack@codesourcery.com>
2458
2459         * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2460         is_mls parameter; do not diagnose Rm==Rd when is_mls.
2461         (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2462         (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2463         (insns): Add ARMv6T2 instructions:
2464         bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2465         (arm_archs): Add V6T2 variants.
2466
2467 2005-03-15  Nick Clifton  <nickc@redhat.com>
2468
2469         * NEWS: Add cutoff for changes in 2.16 release.
2470
2471 2005-03-15  Jan Beulich  <jbeulich@novell.com>
2472
2473         * expr.c (operand): Merge handling of unary + into that for unary
2474         -, !, and ~.
2475
2476 2005-03-14  Eric Christopher  <echristo@redhat.com>
2477
2478         * config/tc-mips.c: Include dw2gencfi.h.
2479         (mips_cfi_frame_initial_instructions): New.
2480         * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2481         (tc_cfi_frame_initial_instructions): Ditto.
2482         (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2483         (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2484         * Makefile.am: Update dependencies.
2485         * Makefile.in: Regenerate.
2486
2487 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
2488
2489         * po/es.po: Commit new Spanish translation.
2490
2491 2005-03-14  Alan Modra  <amodra@bigpond.net.au>
2492
2493         * po/tr.po: Commit new Turkish translation.
2494
2495 2005-03-12  Zack Weinberg  <zack@codesourcery.com>
2496
2497         * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2498         wfi, yield.
2499
2500 2005-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
2501
2502         * config-gas.com: Mark vax-vms as obsolete.
2503         * configure.in: Remove fmt=vms support.
2504         * config.in: Regenerate.
2505         * configure: Regenerate.
2506         * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2507
2508 2005-03-10  Sterling Augustine  <sterling@tensilica.com>
2509             Bob Wilson  <bob.wilson@acm.org>
2510
2511         * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2512         when checking if xg_resolve_literals needs to be called.
2513         * config/tc-xtensa.h: Fix spelling typo in a comment.
2514
2515 2005-03-10  Jan Beulich  <jbeulich@novell.com>
2516
2517         * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2518         * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2519         crafted structure declarations with the types from macro.h.
2520
2521 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2522
2523         * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2524         for -mno-shared optimization.
2525
2526 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2527
2528         * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2529         (MAX_NOPS): Bump to 4.
2530         (mips_fix_vr4130): New variable.
2531         (nops_for_vr4130): New function.
2532         (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS.  Use
2533         nops_for_vr4130 if working around VR4130 errata.
2534         (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2535         (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2536         (md_parse_option): Handle them.
2537         (md_show_usage): Print them.
2538         * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2539
2540 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2541
2542         * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2543         branch delay code.
2544
2545 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2546
2547         * config/tc-mips.h (mips_flush_pending_output): Delete.
2548         (mips_emit_delays): Declare.
2549         (md_flush_pending_output): Use mips_emit_delays.
2550         * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2551         the previous instructions.
2552         (md_begin, append_insn, md_parse_option): Update callers.
2553         (mips_emit_delay): Remove parameter.  Move INSNS != 0 code to
2554         start_noreorder.
2555         (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2556         (s_gpdword): Update callers.
2557         (start_noreorder, end_noreorder): New functions.
2558         (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2559         manipulating mips_opts or prev_nop_frag directly.
2560         (mips_flush_pending_output): Delete.
2561
2562 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2563
2564         * config/tc-mips.c (mips_move_labels): New function, taken from...
2565         (append_insn, mips_emit_delays): ...here.
2566
2567 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2568
2569         * config/tc-mips.c (MAX_NOPS): New macro.
2570         (history): Resize to 1 + MAX_NOPS.
2571         (fix_vr4120_class): New enumeration.
2572         (vr4120_conflicts): New variable.
2573         (init_vr4120_conflicts): New function.
2574         (md_begin): Call it.
2575         (insn_uses_reg): Constify first argument.
2576         (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2577         (nops_for_insn_or_target): New functions.
2578         (append_insn): Use the new nops_for_* functions instead of inline
2579         delay checks.  Generalize prev_nop_frag handling to handle an
2580         arbitrary history length.  Insert nops into the history buffer
2581         once the number of nops in prev_nop_frag is fixed.
2582         (emit_delays): Use nops_for_insn instead of inline delay checks.
2583
2584 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2585
2586         * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2587         check from branch delay code.  Remove unnecessary check for branches.
2588
2589 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2590
2591         * config/tc-mips.c (dummy_opcode): Delete.
2592         (nop_insn, mips16_nop_insn): New variables.
2593         (NOP_INSN): New macro.
2594         (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2595         (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2596         (md_begin): Initialize nop_insn and mips16_nop_insn.
2597         (append_insn): Use the new emit_nop function to add nops, recording
2598         them in the history buffer.  Use add_fixed_insn or add_relaxed_insn
2599         to reserve room for the instruction and install_insn to install the
2600         final form.  Use insert_into_history to record the instruction in
2601         the history buffer.  Use move_insn to do delay slot filling.
2602         (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2603         (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2604         (mips16_ip): Use create_insn to initialize mips_cl_insns.
2605
2606 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2607
2608         * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2609         (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2610         (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2611         (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2612         (mips16_ip): Use the new macros instead of explicit masks and shifts.
2613
2614 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2615
2616         * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2617         and extended_p fields with a single fixed_p field.
2618         (append_insn, mips_no_prev_insn): Adjust accordingly.
2619
2620 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2621
2622         * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2623         a single mips16_absolute_jump_p bit.
2624         (append_insn): Adjust accordingly.
2625
2626 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2627
2628         * config/tc-mips.h (mips_cl_insn): Move definition to...
2629         * config/tc-mips.c (mips_cl_insn): ...here.  Add new fields:
2630         frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2631         and extended_p.
2632         (history): New variable.
2633         (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2634         (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2635         (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2636         (prev_prev_insn_unreordered): Delete.
2637         (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2638         (macro_start): Replace uses of prev_insn* with the equivalent history[]
2639         field.
2640
2641 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
2642
2643         * doc/Makefile.am: Update as.info dependencies.
2644         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2645
2646 2005-03-08  Jan Beulich  <jbeulich@novell.com>
2647
2648         * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2649         error, and point to .purgem documentation if someone really needs
2650         re-definitions.
2651         * NEWS: Mention macro redefinition is now an error.
2652
2653 2005-03-08  Jan Beulich  <jbeulich@novell.com>
2654
2655         * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2656         emitted to. Add more precise diagnostics for non-fitting insns based
2657         on that. Eliminate now superfluous special casing of MLX. Clear out
2658         slot information when dropping an insn.
2659
2660 2005-03-08  Jan Beulich  <jbeulich@novell.com>
2661
2662         * config/tc-ia64.c (parse_section_name): Rename to...
2663         (cross_section): In addition to separating the name from the rest of
2664         the arguments, also carry out the operation.
2665         (dot_xdata): Use cross_section.
2666         (dot_float_cons): Likewise.
2667         (dot_xstringer): Likewise.
2668         (dot_xdata_ua): Likewise.
2669         (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2670
2671 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
2672
2673         * po/gas.pot: Regenerate.
2674
2675 2005-03-04  David Daney  <ddaney@avtrex.com>
2676
2677         * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2678         instead of '_gp' for -mno-shared optimization.
2679         (s_cpload): Ditto.
2680         (s_abicalls): Document it in the comment.
2681         (md_show_usage): Document the -mno-shared option.
2682
2683 2005-03-04  Richard Sandiford  <rsandifo@redhat.com>
2684
2685         * config/tc-mips.c (mips_set_options): Add sym32 field.
2686         (mips_opts): Initialize it.
2687         (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2688         (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2689         (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2690         (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2691         when deciding whether to use a symbolic %highest/%higher expansion.
2692         (macro): Likewise.  Remove o64/n32 linux hack.  Always use
2693         ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2694         and "la".  Handle constants separately from symbolic expressions in
2695         the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2696         and using load_register to load the high part of the address.
2697         (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2698         (OPTION_ELF_BASE): Bump by 2.
2699         (md_longopts): Add entries for -msym32 and -mno-sym32.
2700         (md_parse_option): Handle them.
2701         (usage): Document them.
2702         (s_mipsset): Handle ".set sym32" and ".set nosym32".
2703         (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2704         HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2705         * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2706         -msym32 and -mno-sym32.
2707
2708 2005-03-03  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
2709
2710         * config/tc-mips.c (load_address): Implement GP optimization
2711         for 64bit address space non-PIC. Fix formatting.
2712         (macro): Likewise. Simplify code.
2713         (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2714         (mips_after_parse_args): Simplify code.
2715
2716 2005-03-03  Nick Clifton  <nickc@redhat.com>
2717
2718         * expr.c (operand): Remove redundant code enclosed by #ifdef
2719         RELAX_PAREN_GROUPING....#endif.
2720
2721         * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2722         reloc is the difference of two symbols defined in the same
2723         section.
2724
2725         * config/tc-iq2000.c (line_comment_chars): Include the # character
2726         as otherwise this breaks #APP/#NO_APP processing.
2727
2728 2005-03-03  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
2729
2730         * config/tc-arc.c(md_assemble): Remove dead code for handling
2731         immediate indexing of ld and st .
2732
2733 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2734             Joseph Myers  <joseph@codesourcery.com>
2735
2736         * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2737         %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2738         (parse_relocation): Check for a word break after a relocation
2739         operator.
2740         (md_apply_fix3): Handle TLS relocations, and mark thread-local
2741         symbols.
2742
2743 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
2744
2745         * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2746
2747 2005-03-02  Jan Beulich  <jbeulich@novell.com>
2748
2749         * as.c (main): Use unlink_if_ordinary instead of unlink.
2750         * messages.c (as_fatal): Likewise.
2751
2752 2005-03-02  Jan Beulich  <jbeulich@novell.com>
2753
2754         * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2755         accesses.
2756         (parse_register): Allow cr8...15 in all modes.
2757
2758 2005-03-02  Jan Beulich  <jbeulich@novell.com>
2759
2760         * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2761         etc. like normal symbol references (T_ID).
2762
2763 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
2764
2765         * symbols.c (fb_label_name): Fix silly thinko in last change.
2766
2767 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
2768
2769         * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2770         * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2771
2772         * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2773
2774 2005-03-01  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
2775
2776         PR gas/708
2777         * config/tc-arc.c (md_assemble): Initialize suffix for extension
2778         suffixes also.
2779
2780 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
2781
2782         * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2783
2784         * as.h (assert): Warning fix.
2785         * expr.c (expr): Correct assertion.
2786         * read.c (s_comm_internal): Remove assertion.
2787         * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2788         (fixup_segment): Remove assertion.
2789         * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2790         (md_apply_fix3): Likewise.
2791         * config/tc-i370.c (md_begin): Correct assertion.
2792         (i370_macro): Warning fix for assertion.
2793
2794 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
2795
2796         * configure.in (AC_C_BIGENDIAN): Invoke.
2797         * configure: Regenerate.
2798         * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2799         host variable to set string header size.
2800         * config/obj-aout.c (obj_header_append): Don't use host structs.
2801         (obj_symbol_to_chars): Likewise.
2802         (obj_emit_strings): Likewise.  Use the passed in output pointer.
2803         * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2804         * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2805         not sizeof host struct.
2806         (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2807         (obj_emit_strings): Likewise.
2808         * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2809         (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2810         sizeof host struct.
2811         (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2812         sizeof host struct.
2813         (host_number_to_chars): Define.
2814         * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2815         host internal struct to set header sizes.
2816         * config/tc-i960.c (md_number_to_field): Warning fix.
2817         (md_ri_to_chars): Use host byte order.
2818         (get_cdisp, md_apply_fix3): Warning fix.
2819         * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2820
2821 2005-02-28  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
2822
2823         * doc/c-arc.texi: Update documentation about ARC's extension
2824         instructions.
2825
2826 2005-02-27  Svein E. Seldal  <svein@dev.seldal.com>
2827
2828         * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2829         address for myself.
2830
2831 2005-02-23  Alan Modra  <amodra@bigpond.net.au>
2832
2833         * cgen.c: Warning fixes.
2834         * config/tc-arc.c: Likewise.
2835         * config/tc-arm.c: Likewise.
2836         * config/tc-avr.c: Likewise.
2837         * config/tc-d10v.c: Likewise.
2838         * config/tc-d30v.c: Likewise.
2839         * config/tc-frv.c: Likewise.
2840         * config/tc-frv.h: Likewise.
2841         * config/tc-h8300.c: Likewise.
2842         * config/tc-h8500.c: Likewise.
2843         * config/tc-i370.c: Likewise.
2844         * config/tc-i960.c: Likewise.
2845         * config/tc-ia64.c: Likewise.
2846         * config/tc-ip2k.c: Likewise.
2847         * config/tc-m68hc11.c: Likewise.
2848         * config/tc-maxq.c: Likewise.
2849         * config/tc-mcore.c: Likewise.
2850         * config/tc-mips.c: Likewise.
2851         * config/tc-msp430.c: Likewise.
2852         * config/tc-pj.c: Likewise.
2853         * config/tc-ppc.c: Likewise.
2854         * config/tc-ppc.h: Likewise.
2855         * config/tc-s390.c: Likewise.
2856         * config/tc-sh.c: Likewise.
2857         * config/tc-sh64.c: Likewise.
2858         * config/tc-tic4x.c: Likewise.
2859         * config/tc-tic80.c: Likewise.
2860         * config/tc-v850.c: Likewise.
2861         * config/tc-vax.c: Likewise.
2862         * config/tc-w65.c: Likewise.
2863         * config/tc-xstormy16.c: Likewise.
2864         * config/tc-z8k.c: Likewise.
2865
2866 2005-02-22  Catherine Moore  <clm@cm00re.com>
2867
2868         * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2869         * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2870
2871 2005-02-22  Eric Christopher  <echristo@redhat.com>
2872
2873         * config/tc-mips.c (struct proc): Change isym to
2874         func_sym. New member func_end_sym.
2875         (s_mips_ent): Update.
2876         (s_mips_end): Ditto. Add code to compute function size.
2877
2878 2005-02-22  Alan Modra  <amodra@bigpond.net.au>
2879
2880         * read.c: Warning fixes.
2881         * config/obj-elf.c: Likewise.
2882
2883 2005-02-22  Maciej W. Rozycki  <macro@mips.com>
2884
2885         * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2886         emitting insn.
2887
2888 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
2889
2890         * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2891         SEC_COFF_SHARED.
2892
2893         * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2894         SEC_TIC54X_BLOCK.
2895         (demand_empty_rest_of_line): Likewise.
2896         (tic54x_sblock): Likewise.
2897         (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2898
2899 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
2900
2901         * read.c (address_bytes): New function.
2902         (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2903         (potable): Add "dc.a".
2904         (cons_worker): Handle "dc.a".
2905         * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2906
2907 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
2908
2909         * input-file.c (input_file_open): Rearrange to avoid warning.
2910
2911 2005-02-19  Alan Modra  <amodra@bigpond.net.au>
2912
2913         * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2914         * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2915         * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2916
2917 2005-02-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
2918
2919         * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2920         uses after .set noat.
2921         (load_address): Likewise.
2922         (macro): Likewise. Don't try to avoid $at use by sacrificing
2923         the target register before it is stored, it won't work.
2924
2925 2005-02-17  James E Wilson  <wilson@specifixinc.com>
2926
2927         * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2928         see an instruction that specifies a template.
2929
2930 2005-02-18  Alan Modra  <amodra@bigpond.net.au>
2931
2932         * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2933         * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2934         * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2935
2936 2005-02-17  H.J. Lu  <hongjiu.lu@intel.com>
2937
2938         * NEWS: Mention "-mhint.b=[ok|warning|error]".
2939
2940         * config/tc-ia64.c (md): Add hint_b.
2941         (emit_one_bundle): Handle md.hint_b for "hint".
2942         (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2943         (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2944         (ia64_init): Set md.hint_b to error.
2945         (md_assemble): Handle md.hint_b for "hint.b".
2946
2947         * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2948         * doc/c-ia64.texi: Likewise.
2949
2950 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
2951
2952         * tc.h (struct relax_type, relax_typeS): Move from here..
2953         * as.h: ..to here.  Make rlx_forward and rlx_backward an offsetT.
2954         * ecoff.c (ecoff_new_file): Add appfile param.
2955         * ecoff.h (ecoff_new_file): Likewise.
2956         * itbl-lex.h: New file.
2957         * itbl-lex.l: Include itbl-lex.h.
2958         * itbl-parse.y: Likewise.
2959         (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2960         * read.c (s_app_file_string): Mark appfile possibly unused.
2961         * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2962         * subsegs.h (struct seg_info_trash): Delete.
2963         (seg_info): Use segment_info_type instead.
2964         * config/obj-coff.c (struct filename_list): Make filename const char *.
2965         * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2966         * config/obj-elf.c (elf_file_symbol): Similarly.
2967         * config/tc-a29k.c (md_apply_fix3): Make val a valueT.  Don't use
2968         signed right shift.
2969         * config/tc-arc.c (md_operand): Warning fix.
2970         * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2971         (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2972         * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2973         * config/tc-frv.c (frv_force_relocation): Warning fix.
2974         * config/tc-m68k.c (md_parse_option): Delete unused var.
2975         * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2976         * config/tc-sparc.c: Likewise.
2977         (s_common): Warning fix.
2978         * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2979         * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2980         addressT.
2981         * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2982         * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2983         sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2984         * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2985         (tic4x_do_align): Use TIC_NOP_OPCODE.
2986         * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2987         * config/tc-vax.c: Include netinet/in.h.
2988         (tc_headers_hook): Formatting.
2989         * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2990
2991 2005-02-17  Jan Beulich  <jbeulich@novell.com>
2992
2993         * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2994         parsing inN, locN, outN. Set 'idx' to offset register number starts
2995         at. Don't handle numbers with leading zeroes or beyond 95. Remove
2996         pointless cast.
2997
2998 2005-02-16  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
2999
3000         * config/tc-mips.c (load_address): Fix formatting.
3001         (macro): Don't use AT if .set noat is in effect. Fix formatting.
3002         Catch macros which are unexpandable without AT. Remove duplicate
3003         zeroing of used_at.
3004         (macro2): Remove duplicate zeroing of used_at.
3005
3006 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
3007
3008         * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3009         than zero.
3010
3011 2005-02-15  Nigel Stephens  <nigel@mips.com>
3012             Maciej W. Rozycki  <macro@mips.com>
3013
3014         * config/tc-mips.c (reloc_needs_lo_p): Handle
3015         BFD_RELOC_MIPS16_HI16_S.
3016         (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3017         (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3018         and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3019         complaints on.
3020         (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3021         BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3022         Call my_getSmallExpression() to parse percent operators.
3023         (percent_op_match, mips_percent_op): Separate definitions.
3024         (mips16_percent_op): Define percent operators for the MIPS16 mode.
3025         (parse_relocation): Handle the MIPS16 mode using
3026         mips16_percent_op.
3027         (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3028         BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3029
3030 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3031
3032         * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3033         instead of explicitly dealing with the translation; exclude
3034         relocations that are already pcrel, however.
3035
3036 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3037
3038         * config/tc-ia64.c: Include limits.h (if available).
3039         (gr_values[0]): Set path to INT_MAX.
3040         (dot_reg_val): Don't allow changing value of r0. Limit range of
3041         general registers at r127.
3042         (specify_resource): Default resource index is -1. Don't set resource
3043         index (in case IA64_RS_RSE) without setting the specific flag.
3044         (note_register_values): Check operand is O_constant before tracking
3045         input value of moves. Add tracking for dep.z with constant inputs.
3046         (print_dependency): Resource index of specific resource may be zero.
3047         (check_dependencies): Likewise.
3048
3049 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3050
3051         * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3052         reg_class. Check operands and emit diagnostics for illegal use of
3053         registers.
3054
3055 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3056
3057         * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3058         new variables type, suffix, and width. Handle
3059         BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3060         Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3061         FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3062         FUNC_DTP_RELATIVE case. Return incoming relocation type if
3063         BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3064         if unable to translate relocation type, using the new variables.
3065
3066 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3067
3068         * config/tc-ia64.h (ia64_symbol_chars): Declare.
3069         (ty_symbol_chars): Define.
3070         * config/tc-ia64.c (ia64_symbol_chars): Define.
3071
3072 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3073
3074         * config/tc-ia64.c (ia64_parse_name): Only update next character if
3075         input_line_pointer was advanced.
3076
3077 2005-02-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3078
3079         * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3080         within |.
3081
3082 2005-02-13  Jan Beulich  <jbeulich@novell.com>
3083
3084         * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3085         (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3086         indicator.
3087         (ia64_init): Set md.detect_dv.
3088         (ia64_start_line): New static variable warned. Warn only once when
3089         encountering explicit stops in automatic mode.
3090         * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3091         * NEWS: Mention new default mode.
3092
3093 2005-02-13  Jan Beulich  <jbeulich@novell.com>
3094
3095         * config/tc-ia64.c (dot_rot): Add comment that name strings should
3096         be freed when wiping out previous state. Canonicalize names before
3097         use. Free name string when detecting redefinition.
3098         (dot_pred_rel): Call generic expression parser to process arguments.
3099         Handle O_register case for individual predicates and O_subtract for
3100         ranges.
3101         (ia64_parse_name): Canonicalize name before looking it up in dynamic
3102         register hash.
3103         (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3104         Warn if multiple found, issue error if resulting symbol name has zero
3105         length.
3106         (dot_alias): Canonicalize name before use.
3107
3108 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3109
3110         * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3111         and 0 for error.
3112         (in_procedure): Return -1 for warning.
3113         (in_prologue): Likewise.
3114         (in_body): Likewise.
3115
3116 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3117
3118         * config/tc-ia64.c (dot_xdata): Undo the last change.
3119         (dot_float_cons): Likewise.
3120         (dot_xstringer): Likewise.
3121         (dot_xdata_ua): Likewise.
3122         (dot_float_cons_ua): Likewise.
3123
3124 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3125
3126         * NEWS: Mention "-munwind-check=[warning|error]".
3127
3128         * config/tc-ia64.c (md): Add unwind_check.
3129         (unwind_diagnostic): New.
3130         (in_procedure): Call unwind_diagnostic when a directive isn't
3131         in procedure.
3132         (in_prologue): Call unwind_diagnostic when a directive isn't in
3133         prologue.
3134         (in_body): Call unwind_diagnostic when a directive isn't in
3135         body region.
3136         (dot_endp): Set md.unwind_check to error before calling
3137         in_procedure and restore it after. When the name is missing or
3138         couldn't be found, use the one from the last .proc if
3139         md.unwind_check isn't error. Warn if md.unwind_check is
3140         warning.
3141         (md_parse_option): Handle "-munwind-check=[warning|error]".
3142         (md_show_usage): Add "-munwind-check=[warning|error]".
3143         (ia64_init): Set md.unwind_check to warning.
3144
3145         * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3146         * doc/c-ia64.texi: Likewise.
3147
3148 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3149
3150         * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3151         (LEX_QM): Likewise.
3152         (ia64_parse_name): New third parameter.
3153         (md_parse_name): Pass third argument.
3154         * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3155         (md_operand): Handling of '@'-prefixed symbols moved from here...
3156         (ia64_parse_name): ...to here.
3157
3158 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3159
3160         * config/tc-ia64.c (md): Remove last_groups and group_idx.
3161         (errata_nop_necessary_p): Remove declaraction and definition.
3162         (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3163         update md.group_idx. Don't reset md.last_groups.
3164
3165 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3166
3167         * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3168         argument.
3169         (dot_xdata): Free section name after use.
3170         (dot_float_cons): Likewise.
3171         (dot_xstringer): Likewise.
3172         (dot_xdata_ua): Likewise.
3173         (dot_float_cons_ua): Likewise.
3174         (md_pseudo_table): Add xdata16 and xdata16.ua.
3175
3176 2005-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3177
3178         * doc/all.texi: Add IA64.
3179         * doc/as.texinfo: Likewise.
3180
3181         * doc/c-ia64.texi: Fix typos.
3182
3183 2005-02-10  Julian Brown  <julian@codesourcery.com>
3184
3185         * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3186         BFD_RELOC_UNUSED.
3187         (do_t_push_pop): Likewise.
3188         (md_assemble): Likewise.
3189         (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3190         BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3191         (create_unwind_entry): Output dependency on the required personality
3192         routines.
3193
3194 2005-02-07  Nathan Sidwell  <nathan@codesourcery.com>
3195
3196         * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3197         * subsegs.c (seg_not_empty_p): Likewise.
3198
3199 2005-02-07  Inderpreet Singh <inderpreetb@noida.hcltech.com>
3200
3201         * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3202         relative jump calculation.
3203         <md_convert_frag) : Likewise.
3204         <output_disp): Likewise.
3205
3206 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
3207
3208         * write.c (write_object_file): Recognize warning-symbol construct
3209         and skip object- and target- handling for the second symbol.
3210
3211 2005-02-02  Jan Beulich  <jbeulich@novell.com>
3212
3213         * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3214         designators along with quoted ones. Free copy of quoted designator
3215         when done.
3216
3217 2005-02-01  Ben Elliston  <bje@au.ibm.com>
3218
3219         * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3220         config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3221         config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3222         config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3223         config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3224         config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3225         config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3226         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3227         config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3228         config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3229         config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3230         config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3231         config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3232         #if 0'd code throughout.
3233
3234 2005-01-31  Nick Clifton  <nickc@redhat.com>
3235
3236         * as.c (parse_args): Bump copyright date reported by --version to
3237         2005.
3238
3239 2005-01-31  Nick Clifton  <nickc@redhat.com>
3240
3241         * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3242         and vax-vms.
3243
3244 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3245
3246         * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3247         that can end with .endr in that case. Make requiring/permitting
3248         pseudo-ops without leading dot closer to the logic in read.c serving
3249         the same purpose.
3250         (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3251         ignored.
3252
3253 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3254
3255         * macro.c (do_formals): Adjust to no longer accept empty parameter
3256         names.
3257         (define_macro): Adjust to no longer accept empty macro name, garbage
3258         following the parameters, or macros that were previously defined.
3259         * read.c (s_bad_end): Declare.
3260         (potable): Add endm. Handler for endr and endm is s_bad_end.
3261         (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3262         and .endr.
3263         * read.h (s_bad_endr): Remove.
3264
3265 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3266
3267         * config/tc-ia64.c (parse_operands): Parse all specified operands,
3268         immediately discarding (but counting) those exceeding the maximum
3269         possible amount. Track whether output and input operand counts ever
3270         matched, and use this to better indicate which of the operands/
3271         operand types was wrong; specifically don't default to pointing to
3272         the first operand.
3273
3274 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3275
3276         * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3277         variable in dot_endp). Add body and insn. Make prologue,
3278         prologue_mask, body, and insn bitfields.
3279         (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3280         messages.
3281         (in_procedure, in_prologue, in_body): New.
3282         (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3283         dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3284         dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3285         dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3286         dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3287         dot_personality): Use the appropriate one of the above.
3288         (dot_proc): Clear unwind.proc_start; set to current location only if
3289         none of the entry points were valid. Check for non-zero-length entry
3290         point names. Check that entry points aren't defined, yet. Clear
3291         unwind.prologue, unwind.body, and unwind.insn.
3292         (dot_body): Call in_procedure. Check that first directive in procedure
3293         had no insns emitted before. Set unwind.body.
3294         (dot_prologue): Call in_procedure. Check that not already in prologue.
3295         Check that first directive in procedure had no insns emitted before.
3296         Clear unwind.body.
3297         (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3298         length entry point names. Check that entry points became defined.
3299         (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3300
3301 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3302
3303         * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3304         before actually using it. Don't generate an error in manual bundling
3305         mode when looking at an insn requiring slot 2 but not yet at slot 2.
3306         Don't generate an error in manual bundling mode when looking at an
3307         insn required to be last in its group but the required slot hasn't
3308         been reached, yet. Allow conversion from MII to MI;I for bundle
3309         consisting of only 2 insns with the stop between them. Suppress
3310         various meaningless errors resulting from detecting earlier ones.
3311
3312 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3313
3314         * config/tc-ia64.c (parse_operands): Also handle alloc without first
3315         input being ar.pfs.
3316
3317 2005-01-28  Christian Groessler  <chris@groessler.org>
3318
3319         * config/tc-z8k.c (md_assemble): Improve error detection.
3320
3321 2005-01-28  Jan Beulich  <jbeulich@novell.com>
3322
3323         * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3324         for personality routine pointer only if there is one.
3325         (ia64_convert_frag): Likewise.
3326         (generate_unwind_image): Likewise.
3327
3328 2005-01-27  Christian Groessler  <chris@groessler.org>
3329
3330         * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3331         (md_apply_fix3): Make relative branches out of range an error
3332         instead of a warning.  Display correct line number for out of
3333         range branches/calls/memory accesses.
3334
3335 2005-01-27  Nathan Sidwell  <nathan@codesourcery.com>
3336
3337         * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3338         to emit .debug_line and other debug sections.
3339         * as.h (seg_not_empty_p): Declare.
3340         * subsegs.c (seg_not_empty_p): New predicate.
3341
3342 2005-01-27  Andrew Cagney  <cagney@gnu.org>
3343
3344         * configure: Regenerate to track ../gettext.m4 change.
3345
3346 2005-01-27  Jan Beulich  <jbeulich@novell.com>
3347
3348         * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3349
3350 2005-01-27  Jan Beulich  <jbeulich@novell.com>
3351
3352         * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3353         to/from application registers dynamic insns.
3354         (md_assemble): Defer resolution of move to/from application registers
3355         dynamic insns when they can be issued on either the I- or M-units.
3356
3357 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
3358
3359         * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3360         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
3361         * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3362         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
3363         * cgen.c (gas_cgen_parse_operand): Handle
3364         CGEN_PARSE_OPERAND_SYMBOLIC.
3365         * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3366         (frv_force_relocation): Likewise.  Fix handling of PIC
3367         relocations.
3368         (md_apply_fix3): Likewise.
3369
3370 2005-01-21  Ben Elliston  <bje@au.ibm.com>
3371
3372         * as.h: Remove #if 0'd code.
3373         * atof-generic.c (atof_generic): Likewise.
3374         * ecoff.c (ecoff_directive_frame): Likewise.
3375         * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3376         * itbl-ops.c (itbl_add_reg): Likewise.
3377         * listing.c (calc_hex): Likewise.
3378         * read.c (MASK_CHAR): Likewise.
3379         * subsegs.c (subsegs_print_statistics): Likewise.
3380         * symbols.c (indent): Likewise.
3381         * write.c (write_relocs): Likewise.
3382         (write_object_file): Likewise.
3383         (relax_frag): Likewise.
3384
3385 2005-01-20  Nick Clifton  <nickc@redhat.com>
3386
3387         * as.c (std_longopts): Add an entry for "--a" in order to prevent
3388         getopt_long_only() from considering -a as an abbreviation for
3389         --alternate.
3390         (parse_args): Fix the parsing of -a=<file>.
3391
3392 2005-01-20  Alan Modra  <amodra@bigpond.net.au>
3393
3394         PR gas/684
3395         * read.c (s_incbin): Adjust default count for skip.  Check validity
3396         of count and skip rigorously.
3397
3398 2005-01-19  Fred Fish  <fnf@specifixinc.com>
3399
3400         * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3401
3402 2005-01-19  Richard Sandiford  <rsandifo@redhat.com>
3403
3404         * read.c (convert_to_bignum): New function, split out from...
3405         (emit_expr): ...here.  Handle the case where X_add_number is
3406         positive and the input value is negative.
3407         (output_big_sleb128): Fix setting of continuation bit.  Check whether
3408         the final byte needs to be sign-extended.  Fix size-shrinking loop.
3409         (emit_leb128_expr): When generating a signed leb128, see whether the
3410         sign of an O_constant's X_add_number matches the sign of the input
3411         value.  Use a bignum if not.
3412
3413 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
3414
3415         * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3416         arch_sh_up in order to match the external name and make the
3417         testsuite's job easier.
3418
3419 2005-01-14  H.J. Lu  <hongjiu.lu@intel.com>
3420
3421         PR 659
3422         * config/tc-i386.c (i386_scale): Disallow 0 scale.
3423
3424 2005-01-12  Nick Clifton  <nickc@redhat.com>
3425
3426         * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3427         ignored_arguments array.
3428
3429 2005-01-10  H.J. Lu  <hongjiu.lu@intel.com>
3430
3431         * write.c (write_object_file): Disallow a symbol equated to
3432         common symbol.
3433
3434 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
3435
3436         * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3437         bfd_mach_maxq20.
3438         (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3439         (maxq_target): New function: Set the machine type.
3440
3441 2005-01-06  Paul Brook  <paul@codesourcery.com>
3442
3443         * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3444         (md_begin): Handle TE_VXWORKS for FP defaults.
3445         (md_apply_fix3): Correct rela offsets.
3446         (elf32_arm_target_format): Add VxWorks targets.
3447
3448 2005-01-06  Paul Brook  <paul@codesourcery.com>
3449
3450         * configure.tgt: Set em=vxworks for *-*-vxworks.
3451         * config/te-vxworks.h: New File.
3452
3453 2005-01-06  Paul Brook  <paul@codesourcery.com>
3454
3455         * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3456
3457 2005-01-04  Dmitry Diky  <diwil@spec.ru>
3458
3459         * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3460         global label.
3461
3462 2005-01-03  David Mosberger  <davidm@hpl.hp.com>
3463
3464         * config/tc-ia64.c (md): Add member "loc_directive_seen".
3465         (dot_loc): New function.
3466         (md_pseudo_table): Add entry to map .loc to dot_loc().
3467         (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3468         seen a .loc directive or we're generating DWARF2 debug info for
3469         assembly source.
3470
3471 2004-12-29  Alan Modra  <amodra@bigpond.net.au>
3472
3473         PR gas/619
3474         * read.c (s_comm_internal): Don't zero end of name until size
3475         expression has been parsed.
3476
3477 2004-12-25  Marek Michalkiewicz  <marekm@amelek.gda.pl>
3478
3479         * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3480
3481 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
3482
3483         * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3484         case).
3485
3486 2004-12-22  Ian Lance Taylor  <ian@airs.com>
3487
3488         * configure.tgt: New.
3489         * configure.in: Move setting of cpu_type, fmt, etc., to
3490         configure.tgt.
3491         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3492         $(srcdir)/configure.tgt.
3493         * configure, Makefile.in: Rebuild.
3494
3495 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
3496
3497         * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3498         R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3499         instructions.
3500         (avr_offset_expression): New function to parse offsets for LDI
3501         instructions.
3502         (avr_operand): Use it.
3503         (md_apply_fix3): Generate the relocs.
3504
3505 2004-12-16  Andrew Stubbs  <andrew.stubbs@st.com>
3506
3507         * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3508         BFD_RELOC_SH_IMMS10BY8 relocation.
3509
3510         * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3511         than just ignoring bad code.
3512
3513 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
3514
3515         * config/tc-v850.c (handle_lo16): New function.
3516         (v850_reloc_prefix): Use it to check lo().
3517         (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3518
3519 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
3520
3521         * configure.in: Add s390x-ibm-tpf support.
3522         * configure: Regenerate.
3523
3524 2004-12-15 Jan Beulich  <jbeulich@novell.com>
3525
3526         * config/obj-elf.c (obj_elf_change_section): Only set type and
3527         attributes on new sections. Emit warning when type of re-declared
3528         section doesn't match.
3529
3530 2004-12-15 Jan Beulich  <jbeulich@novell.com>
3531
3532         * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3533         '.cfi_startproc simple' doesn't inherit the old value.
3534
3535 2004-12-15  Jan Beulich  <jbeulich@novell.com>
3536
3537         * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3538         to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3539         generation to emit a factored offset.
3540
3541 2004-12-10  Ian Lance Taylor  <ian@wasabisystems.com>
3542
3543         * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3544         which is too large in the case of NO_PIC without 64-bit
3545         addresses.
3546
3547         * config/tc-mips.c (mips_in_shared): New static variable.
3548         (macro_build_lui): Permit "_gp" if !mips_in_shared.
3549         (md_longopts): Add -mshared and -mno-shared.
3550         (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3551         (s_cpload): Implement !mips_in_shared case.
3552         (s_cpsetup): Likewise.
3553         * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3554         * NEWS: Mention -mno-shared.
3555
3556 2004-12-09  Paul Brook  <paul@codesourcery.com>
3557
3558         * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3559         for function start.
3560
3561 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
3562
3563         * config/tc-mips.c (append_insn): If we emit a nop during a relax
3564         sequence, increase the size of the sequence.
3565
3566         * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3567         use CPU_RM9000.
3568
3569 2004-12-07  Ben Elliston  <bje@gnu.org>
3570
3571         * read.c (s_align): Use an align_limit temporary to allay a GCC
3572         signed/unsigned comparison warning.
3573
3574 2004-12-01  Mark Mitchell  <mark@codesourcery.com>
3575
3576         * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3577         * configure.in: Use it for arm*-*-linux-gnueabi*.
3578         * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3579         * config/te-armlinuxeabi.h: New file.
3580         * Makefile.in: Regenerated.
3581         * aclocal.m4: Likewise.
3582         * configure: Likewise.
3583         * doc/Makefile.in: Regenerated.
3584
3585 2004-12-02  Bob Wilson  <bob.wilson@acm.org>
3586
3587         * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3588         (xtensa_restore_emit_state): Likewise.
3589
3590 2004-12-02  Alan Modra  <amodra@bigpond.net.au>
3591
3592         * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3593         (s_align): Use it.
3594
3595 2004-11-30  Tero Niemela  <tero_niemela@yahoo.com>
3596
3597         * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3598         * Makefile.in: Regenerate.
3599
3600 2004-11-29  Tomer Levi  <Tomer.Levi@nsc.com>
3601
3602         * config/tc-crx.c: Major code cleanup. Remove unused variables and
3603         functions, give functions a meaningful name, add comments.
3604         (check_range): New function - Replace operand size calculation
3605         with range checking.
3606         (assemble_insn): Update Algorithm, improve error issuing.
3607         (enum op_err): New.
3608         (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3609         handling.
3610
3611 2004-11-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3612
3613         * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3614         miss between different section in the same module.
3615         (tc_gen_reloc): Likewise.
3616
3617 2004-11-25  Theodore A. Roth  <troth@openavr.org>
3618
3619         * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3620         atmega325, atmega3250, atmega645 and atmega6450.
3621
3622 2004-11-25 Jan Beulich  <jbeulich@novell.com>
3623
3624         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3625         permissible for the selected instruction suffix.
3626         (process_suffix): For DefaultSize instructions, suppressing the
3627         guessing of a 'q' suffix if the instruction doesn't support it is
3628         pointless, because only an 'l' suffix can be guessed in this place.
3629
3630 2004-11-24  Nick Clifton  <nickc@redhat.com>
3631
3632         * config/tc-iq2000.c: Remove support for IQ10 processor.
3633         Convert to ISO C90 formatting.
3634         * config/tc-iq2000.h: Likewise.
3635
3636 2004-11-23  Nick Clifton  <nickc@redhat.com>
3637
3638         * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3639         in this table.  They should be correct now.
3640
3641 2004-11-23 Jan Beulich <jbeulich@novell.com>
3642
3643         * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3644         indicate the MMX extensions added by both SSE and 3DNow!A.
3645         (Cpu3dnowA): Declare.
3646         (CpuUnknownFlags): Update.
3647         * config/tc-i386.c (cpu_sub_arch_name): Declare.
3648         (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3649         neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3650         3DNow!. Athlon additionally implies 3DNow!A. Several new
3651         entries (those starting with a dot are for sub-arch specification).
3652         (set_cpu_arch): Handle sub-arch specifications.
3653         (parse_insn): Distinguish between instructions not supported because
3654         of insufficient CPU features and because of 64-bit mode.
3655         * doc/c-i386.texi: Describe enhanced .arch directive.
3656
3657 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
3658
3659         * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3660
3661 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
3662
3663         * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3664         without a corresponding .debug_info section.
3665
3666 2004-11-22  Hans-Peter Nilsson  <hp@axis.com>
3667
3668         * read.c (potable): Add "error" and "warning".
3669         (s_errwarn): New function.
3670         * read.h (s_errwarn): Declare.
3671         * doc/as.texinfo (Error, Warning): Document .error and .warning.
3672
3673 2004-11-22  Nick Clifton  <nickc@redhat.com>
3674
3675         * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3676         c_dot_file_symbol.
3677
3678 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
3679
3680         * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3681         struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3682
3683 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
3684
3685         * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3686         (coff_adjust_symtab): Adjust call.
3687         (crawl_symbols): Likewise.
3688         * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3689         (obj_app_file): Adjust.
3690
3691 2004-11-18  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
3692
3693         * configure.in: Enable bfd_assember for the MAXQ port.
3694         * configure: Regenerate.
3695
3696 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
3697             Sterling Augustine  <sterling@tensilica.com>
3698
3699         * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3700         there is a conflict.
3701         (check_t1_t2_reads_and_writes): Check for both reads and writes to
3702         interfaces that are related as determined by xtensa_interface_class_id.
3703
3704 2004-11-12  Nick Clifton  <nickc@redhat.com>
3705
3706         * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3707         offsets for conditional branches.
3708
3709 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
3710
3711         * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3712
3713 2004-11-10  Bob Wilson  <bob.wilson@acm.org>
3714
3715         * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3716         relaxing at the end of a loop.  Don't mark frags as UNREACHABLE or
3717         MAYBE_UNREACHABLE.
3718         (relax_frag_immed): Update call to update_next_frag_state.
3719
3720 2004-11-10  Alan Modra  <amodra@bigpond.net.au>
3721
3722         * obj.h (struct format_ops <app_file>): Add int param.
3723         * read.h (s_app_file_string): Likewise.
3724         * read.c (s_app_file_string): Likewise.
3725         (s_app_file): Adjust s_app_file_string call.
3726         * config/tc-mips.c (s_mips_file): Likewise.
3727         * config/obj-coff.h (obj_app_file): Add app param.
3728         * config/obj-ecoff.h (obj_app_file): Likewise.
3729         * config/obj-multi.h (obj_app_file): Likewise.
3730         * config/obj-elf.h (elf_file_symbol): Likewise.
3731         * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3732         if called for # preprocessor lines.
3733
3734 2004-11-08  H.J. Lu  <hongjiu.lu@intel.com>
3735
3736         PR 528
3737         * symbols.c (resolve_symbol_value): Convert weak symbols only
3738         for Windows PECOFF.
3739         (symbol_equated_reloc_p): Don't equate weaks when relocating
3740         only for Windows PECOFF.
3741
3742 2004-11-08  Tomer Levi  <Tomer.Levi@nsc.com>
3743
3744         * config/tc-crx.c (print_insn): Check and set insn_addr.
3745         * config/tc-crx.h (md_frag_check): Define.
3746
3747 2004-11-08  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
3748             Vineet Sharma      <vineets@noida.hcltech.com>
3749
3750         * configure.in: Add support for new target maxq-coff.
3751         * configure: Regenerate.
3752         * NEWS: Mention new support.
3753         * config/tc-maxq.c: New file.
3754         * config/tc-maxq.h: New file.
3755         * config/obj-coff.h: Add support for maxq-coff.
3756
3757 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3758
3759         * symbols.c (any_external_name): Define.
3760         (resolve_symbol_value): Convert weak symbols.
3761         (S_SET_EXTERNAL): Support any_external_name.
3762         (S_SET_NAME): Qualify parameter const.
3763         (symbol_equated_reloc_p): Equate to weaks when relocating.
3764         * symbols.h (S_SET_NAME): Qualfiy parameter const.
3765         * tc.h (any_external_name): Declare.
3766         * config/obj-coff.c ("coff/pe.h"): Include for BFD
3767         assemblers also.
3768         (weak_is_altname): Declare and define.
3769         (weak_name2altname): Same.
3770         (weak_altname2name): Same.
3771         (weak_uniquify): Same.
3772         (weak_altprefix): Define.
3773         (obj_coff_weak): Change .weak syntax and handling.
3774         (coff_frob_symbol): Fix PE weak symbol alternates.
3775         * config/obj-coff.h (USE_UNIQUE): Define.
3776         * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3777         are in another segment.
3778         (tc_gen_reloc): Remove broken addend hack.
3779         doc/as.texinfo: Update.
3780
3781 2004-11-05  Sterling Augustine  <sterling@tensilica.com>
3782
3783         * config/tc-xtensa.c (total_frag_text_expansion): New.
3784         (md_estimate_size_before_relax): Use it.
3785         (find_address_of_next_align_frag): Likewise.
3786
3787 2004-11-05  Tomer Levi  <Tomer.Levi@nsc.com>
3788
3789         * config/tc-crx.c: Rename argument types.
3790         (processing_arg_number): Rename to 'cur_arg_num'.
3791         (get_number_of_bits): Rename to 'set_operand_size'.
3792         (get_operandtype): Rename to 'parse_operand', totally rewrite.
3793         (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3794         (set_indexmode_parameters): Remove function, integrate its code into
3795         'set_operand'.
3796         (set_operand_size): Get rid of 'Operand Number' function parameter -
3797         use global variable 'cur_arg_num' instead.
3798         Use a local 'argument' pointer to reference the current argument.
3799         (parse_operand): Likewise.
3800         (set_operand): Likewise.
3801         (process_label_constant): Likewise.
3802
3803 2004-11-04  Bob Wilson  <bob.wilson@acm.org>
3804
3805         * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3806         (add_section_rename): Delete.  Inlined into...
3807         (build_section_rename): ...here.  Use xstrdup instead of strdup.
3808         (xtensa_section_rename): Drop "const" from argument and return types.
3809         (md_show_usage): Indent to match show_usage().
3810         * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3811         (tc_canonicalize_section_name): Define.
3812         (md_elf_section_rename): Remove unused macro.
3813         * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3814         * doc/c-xtensa.texi (Xtensa Options): Likewise.
3815         (Frame Directive): Delete.
3816
3817 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
3818
3819         * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3820         * config/tc-arm.c (target_oabi): Delete.
3821         (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3822         (arm_opts): Remove moabi.
3823         * doc/as.texinfo (Overview): Remove documentation of -moabi.
3824         * doc/c-arm.texi (ARM Options): Likewise.
3825         * configure: Regenerated.
3826
3827 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
3828
3829         * configure.in (crisv32): Recognize.  AC_DEFINE_UNQUOTED
3830         DEFAULT_CRIS_ARCH.  Handle crisv32-*-linux-gnu* like
3831         cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3832         * configure: Regenerate.
3833         * config/tc-cris.c (enum cris_archs): New.
3834         (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3835         (cris_insn_ver_valid_for_arch): New functions.
3836         (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3837         (cris_arch): New variable.
3838         (md_pseudo_table): New pseudo .arch.
3839         (err_for_dangerous_mul_placement): Initialize according to
3840         DEFAULT_CRIS_ARCH.
3841         (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3842         All users changed.
3843         (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3844         (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3845         (BRANCH_WF_V32, BRANCH_WB_V32): New.
3846         (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3847         use in md_cris_relax_table.
3848         (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3849         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3850         Update and improve head comment.
3851         (OPTION_PIC): Define in terms of previous option, OPTION_US.
3852         (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3853         (OPTION_ARCH): New.
3854         (md_longopts): New option --march=...
3855         (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3856         macros.
3857         (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3858         (HANDLE_RELAXABLE): New macro.
3859         (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3860         cases.  Check for weak symbols and assume not relaxable.  Handle
3861         STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3862         STATE_ABS_BRANCH_V32, STATE_LAPC.  Use new variable symbolP, not
3863         fragP->fr_symbol.
3864         (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3865         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3866         (cris_create_short_jump): Adjust for CRISv32.
3867         (cris_relax_frag): Handle new states.
3868         (md_create_long_jump): Ditto.  Emit error for common_v10_v32.
3869         (md_begin): Define symbols "..asm.arch.cris.v32",
3870         "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3871         "..asm.arch.cris.any_v0_v10".  Use cris_insn_ver_valid_for_arch
3872         when entering opcode table entry points.
3873         (md_assemble): Adjust branch handling for CRISv32.  Handle LAPC
3874         relaxation.  In fix_new_exp call for main insn, pass 1 for pcrel
3875         parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3876         (cris_process_instruction): Initialize out_insnp->insn_type to
3877         CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3878         <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3879         cases.
3880         <case 'm'>: Check that modified_char == '.'.
3881         <invalid operands>: Consume the rest of the line.
3882         When operands don't match, skip over subsequent insns with
3883         non-matching version specifier but same mnemonic.
3884         <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3885         special registers in CRISv32 are always 32 bit long.
3886         <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3887         New cases.
3888         (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3889         and compatible.  Recognize "ACR" for v32, unless followed by "+".
3890         (get_spec_reg): Consider cris_arch when looking up register.
3891         (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3892         v32 or compatible.
3893         (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3894         (cris_get_expression): Restore input_line_pointer if failing "early".
3895         (get_flags): Consider cris_arch and recognize flags accordingly.
3896         (branch_disp): Adjust for CRISv32.
3897         (gen_cond_branch_32): Similar.  Emit error for common_v10_v32.
3898         (cris_number_to_imm): Use as_bad_where, not as_bad.  Remove
3899         related FIXME.  Don't insist on BFD_RELOC_32_PCREL fixup to be
3900         resolved.  Don't enter zeros in object file for
3901         BFD_RELOC_32_PCREL.
3902         <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3903         <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3904         (md_parse_option): Break out "return 1".
3905         <OPTION_ARCH> New case.
3906         (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3907         <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3908         <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3909         <case BFD_RELOC_32_PCREL>: New cases.
3910         Addends for non-zero fx_pcrel are too in fx_offset.
3911         (md_show_usage): Show --march=<arch>.
3912         (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3913         (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3914         (s_syntax) <struct syntaxes>: Properly constify member operand.
3915         * config/tc-cris.h (TARGET_MACH): Define.
3916         (cris_mach): Declare.
3917         * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3918         * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3919         (CRIS-Opts): Document --march=...
3920         (CRIS-Pseudos): Document .arch.
3921
3922 2004-11-04 Jan Beulich <jbeulich@novell.com>
3923
3924         * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3925         intel syntax and no register prefix, allow $ in symbol names when
3926         intel syntax.
3927         (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3928         (intel_float_operand): Add fourth return value indicating math control
3929         operations. Make classification more precise.
3930         (md_assemble): Complain if memory operand of mov[sz]x has no size
3931         specified.
3932         (parse_insn): Translate word operands to floating point instructions
3933         operating on integers as well as control instructions to short ones
3934         as expected by AT&T syntax. Translate 'd' suffix to short one only for
3935         floating point instructions operating on non-integer operands.
3936         (match_template): Remove fldcw special case. Adjust q-suffix handling
3937         to permit it on fild/fistp/fisttp in AT&T mode.
3938         (process_suffix): Don't guess DefaultSize insns' suffix from
3939         stackop_size for certain floating point control instructions. Guess
3940         suffix for branch and [ls][gi]dt based on flag_code. Split error
3941         messages for Intel and AT&T syntax, and make the condition more strict
3942         for the former. Adjust suppressing of generation of operand size
3943         overrides.
3944         (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3945         OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3946         more error checking.
3947         * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3948         SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3949
3950 2004-11-03  Hans-Peter Nilsson  <hp@axis.com>
3951
3952         * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3953         md_short_jump_size, md_long_jump_size.
3954         * write.c [!WORKING_DOT_WORD]: Ditto.
3955         * tc.h [!WORKING_DOT_WORD]: Declare them here.  Drop const
3956         qualifier.
3957         * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3958         declare.
3959         * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3960         const qualifier in these definitions.
3961         * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3962         config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3963
3964 2004-11-02  Nick Clifton  <nickc@redhat.com>
3965
3966         * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3967         table before deciding to produce a .debug_line section to match up
3968         with a user provided .debug_info section.
3969
3970 2004-10-28  Tomer Levi  <Tomer.Levi@nsc.com>
3971
3972         * config/tc-crx.c (getreg_image): Bug fix, a return value was
3973         mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3974
3975 2004-10-27  Tomer Levi  <Tomer.Levi@nsc.com>
3976
3977         * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3978         (get_flags): New function.
3979         (get_number_of_bits): Edit comments, update numeric values to
3980         supported sizes.
3981         (process_label_constant): Don't support the colon
3982         format (SYMBOL:[s|m|l]).
3983         (set_cons_rparams): Support argument type 'arg_rbase'.
3984         (get_operandtype): Bug fix in 'rbase' operand type parsing.
3985         (handle_LoadStor): Bug fix, first handle post-increment mode.
3986         (getreg_image): Remove redundant code, update according to latest
3987         CRX spec.
3988         (print_constant): Bug fix relate to 3-word instructions.
3989         (assemble_insn): Bug fix, when matching instructions, verify also
3990         instruction type (not only mnemonic).
3991         Add various error checking.
3992         (preprocess_reglist): Support HI/LO and user registers.
3993
3994 2004-10-25  David Mosberger-Tang  <davidm@hpl.hp.com>
3995
3996         * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
3997         in an epilogue directive go negative.
3998
3999 2004-10-25  H.J. Lu  <hongjiu.lu@intel.com>
4000
4001         PR 474
4002         * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4003         after reporting template error during manual bundling. Reported
4004         by Michael Dupont, michaelx.dupont@intel.com.
4005
4006 2004-10-25  Daniel Jacobowitz  <dan@debian.org>
4007
4008         * Makefile.am: Run dep-am.
4009         * aclocal.m4: Regenerate with automake 1.9.2.
4010         * Makefile.in: Regenerate with automake 1.9.2.
4011         * doc/Makefile.in: Likewise.
4012
4013         * config/tc-arm.c: Include "dw2gencfi.h".
4014         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4015         New functions.
4016         * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4017         (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4018         (tc_cfi_frame_initial_instructions): Define.
4019         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4020         Add prototypes.
4021
4022 2004-10-21  Tomer Levi  <Tomer.Levi@nsc.com>
4023
4024         * config/tc-crx.c (assemble_insn): Check unsigned immediate
4025         operands validity.
4026         Update coprocessor id to be unsigned immediate.
4027
4028 2004-10-18  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4029
4030         * config/tc-i386.c (O_secrel): Delete.
4031         (tc_pe_dwarf2_emit_offset): New function.
4032         * config/tc-i386.h (O_secrel): Define as O_md1.
4033         (TC_DWARF2_EMIT_OFFSET): Define.
4034
4035 2004-10-18  Nick Clifton  <nickc@redhat.com>
4036
4037         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4038         ignore @fptr() directives for 4-byte fixups.
4039
4040 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
4041
4042         * Makefile.am: Run "make dep-am"
4043         * Makefile.in: Regenerate.
4044
4045 2004-10-14  Bob Wilson  <bob.wilson@acm.org>
4046
4047         * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4048         Remove comments about placement of literal pools.
4049         (Literal Directive): Update description of literal placement.
4050         (Literal Prefix Directive): Remove statement that this does not apply
4051         to absolute-mode literals.  Describe new section naming scheme.
4052
4053 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
4054
4055         * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4056         (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4057         is_windowed_return_opcode): Delete.
4058         (xtensa_frob_label): Use get_subseg_target_freq.
4059         (md_assemble): Inline call to is_entry_opcode.
4060         (xtensa_handle_align): Inline call to get_frag_is_literal.
4061         (relaxation_requirements): Inline call to is_jx_opcode.
4062         (emit_single_op): Inline call to is_movi_opcode.
4063         (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4064         get_frag_is_no_transform, is_entry_opcode, and
4065         set_frag_is_specific_opcode.  Use get_subseg_total_freq.
4066         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4067         xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4068         Inline calls to get_frag_is_no_transform.
4069         (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4070         (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4071         get_frag_is_no_transform.
4072         (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4073         and set_frag_is_no_transform.
4074         (get_expression_value): Delete.
4075         (subseg_map struct): Rename cur_total_freq to total_freq.  Rename
4076         cur_target_freq to target_freq.
4077         (get_subseg_info): Split out code to create a new map entry into ...
4078         (add_subseg_info): ... this new function.
4079         (get_last_insn_flags): Check if get_subseg_info succeeded.
4080         (set_last_insn_flags): Call add_subseg_info if needed.
4081         (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4082         (xtensa_reorder_segments): Compute last_sec while counting sections.
4083         Remove call to get_last_sec.
4084         (get_last_sec): Delete.
4085         (cache_literal_section): Inline call to retrieve_literal_seg and its
4086         callees, seg_present and add_seg_list.
4087         (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4088         (get_frag_is_insn, get_frag_is_no_transform,
4089         set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4090         * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4091
4092 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
4093
4094         * config/tc-xtensa.c: Use ISO C90 formatting.
4095         * config/tc-xtensa.h: Likewise.
4096         * config/xtensa-istack.h: Likewise.
4097         * config/xtensa-relax.c: Likewise.
4098         * config/xtensa-relax.h: Likewise.
4099
4100 2004-10-12  Paul Brook  <paul@codesourcery.com>
4101
4102         * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4103         EF_ARM_EABI_VER4.
4104         (arm_eabis): Ditto.
4105         * doc/c-arm.texi: Document that we actually support -meabi=4, not
4106         -meabi=3.
4107
4108 2004-10-08  Bob Wilson  <bob.wilson@acm.org>
4109
4110         * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4111         entries.
4112         (Acknowledgements): Use "GAS" instead of AS variable.
4113
4114 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
4115
4116         * config/tc-i386.c: Include "elf/x86-64.h".
4117         (i386_elf_section_type): New function.
4118         * config/tc-i386.h (md_elf_section_type): Define.
4119         (i386_elf_section_type): New prototype.
4120
4121 2004-10-08  Linus Nielsen Feltzing  <linus@haxx.se>
4122
4123         * config/m68k-parse.h (enum m68k_register): New control register,
4124         MBAR2 (for MCF5249)
4125         * config/tc-m68k.c: Correct control register set for MCF5249.
4126
4127 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
4128             Sterling Augustine  <sterling@tensilica.com>
4129
4130         * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4131         (UNREACHABLE_MAX_WIDTH): Define.
4132         (XTENSA_FETCH_WIDTH): Delete.
4133         (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4134         prefer_const16, prefer_l32r): New global variables.
4135         (LIT4_SECTION_NAME): Define.
4136         (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4137         (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4138         (frag_flags struct): New.
4139         (xtensa_block_info struct): Move from tc-xtensa.h.  Add flags field.
4140         (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4141         (bitfield, bit_is_set, set_bit, clear_bit): Define.
4142         (MAX_FORMATS): Define.
4143         (op_placement_info struct, op_placement_table): New.
4144         (O_pltrel, O_hi16, O_lo16): Define.
4145         (directiveE enum): Rename directive_generics to directive_transform.
4146         Delete directive_relax.  Add directive_schedule,
4147         directive_absolute_literals, and directive_last_directive.
4148         (directive_info): Rename "generics" to "transform".  Delete "relax".
4149         Add "schedule" and "absolute-literals".
4150         (directive_state): Adjust entries to match changes in directive_info.
4151         (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4152         (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4153         xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4154         (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4155         (align_only_targets, software_a0_b_retw_interlock,
4156         software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4157         software_avoid_short_loop, software_avoid_close_loop_end,
4158         software_avoid_all_short_loops, specific_opcode): Delete.
4159         (warn_unaligned_branch_targets): New.
4160         (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4161         workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4162         (option_[no_]link_relax, option_[no_]transform,
4163         option_[no_]absolute_literals, option_warn_unaligned_targets,
4164         option_prefer_l32r, option_prefer_const16, option_target_hardware):
4165         New enum values.
4166         (option_[no_]align_only_targets, option_literal_section_name,
4167         option_text_section_name, option_data_section_name,
4168         option_bss_section_name, option_eb, option_el): Delete.
4169         (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4170         warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4171         and target-hardware.  Delete entries for [no-]target-align-only,
4172         literal-section-name, text-section-name, data-section-name, and
4173         bss-section-name.
4174         (md_parse_option): Handle new options and remove old ones.  Accept but
4175         ignore [no-]density options.  Warn for [no-]generics and [no-]relax
4176         and treat them as [no-]transform.
4177         (md_show_usage): Add new options and remove old ones.
4178         (xtensa_setup_hw_workarounds): New.
4179         (md_pseudo_table): Change "word" entry to use xtensa_elf_cons.  Add
4180         "long", "short", "loc" and "frequency" entries.
4181         (use_generics): Rename to ...
4182         (use_transform): ... this function.  Add past_xtensa_end check.
4183         (use_longcalls): Add past_xtensa_end check.
4184         (code_density_available, can_relax): Delete.
4185         (do_align_targets): New.
4186         (get_directive): Accept dashes in directive names.  Warn about
4187         [no-]generics and [no-]relax directives and treat them as
4188         [no-]transform.
4189         (xtensa_begin_directive): Call md_flush_pending_output only for some
4190         directives.  Check for directives inside instruction bundles.  Warn
4191         about deprecated ".begin literal" usage.  Warn and ignore [no-]density
4192         directives.  Handle new directives.  Check generating_literals flag
4193         for literal_prefix.
4194         (xtensa_end_directive): Check for directives inside instruction
4195         bundles.  Warn and ignore [no-]density directives.  Handle new
4196         directives.  Call xtensa_set_frag_assembly_state.
4197         (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4198         xtensa_dwarf2_emit_insn): New.
4199         (xtensa_literal_position): Call md_flush_pending_output.  Do not check
4200         use_literal_section flag.
4201         (xtensa_literal_pseudo): Call md_flush_pending_output.  Handle absolute
4202         literals.  Use xtensa_elf_cons to parse the expression.
4203         (xtensa_literal_prefix): Do not check use_literal_section.  Support
4204         ".lit4" sections for absolute literals.  Change prefix convention to
4205         replace ".text" (or ".t" in a linkonce section).  No need to call
4206         subseg_set.
4207         (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4208         (expression_end): Handle closing braces and colons.
4209         (PLT_SUFFIX, plt_suffix): Delete.
4210         (expression_maybe_register): Use new xtensa-isa.h functions.  Use
4211         xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4212         and O_hi16 expressions as well.
4213         (tokenize_arguments): Handle closing braces and colons.
4214         (parse_arguments): Use new xtensa-isa.h functions.  Handle "invisible"
4215         operands and paired register syntax.
4216         (get_invisible_operands): New.
4217         (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax.  Use
4218         new xtensa-isa.h functions.
4219         (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4220         (xg_translate_idioms): Check if inside bundle.  Use use_transform.
4221         Handle new Xtensa LX RSR/WSR/XSR syntax.  Remove code to widen density
4222         instructions.  Use xtensa_translate_zero_immed.
4223         (operand_is_immed, operand_is_pcrel_label): Delete.
4224         (get_relaxable_immed): Use new xtensa-isa.h functions.
4225         (get_opcode_from_buf): Add slot parameter.  Use new xtensa-isa.h
4226         functions.
4227         (xtensa_print_insn_table, print_vliw_insn): New.
4228         (is_direct_call_opcode): Use new xtensa-isa.h functions.
4229         (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4230         is_branch_or_jump_opcode): Delete.
4231         (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4232         (opnum_to_reloc, reloc_to_opnum): Delete.
4233         (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4234         xtensa-isa.h functions.  Operate on one slot of an instruction.
4235         (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4236         xg_get_insn_size): Delete.
4237         (xg_get_build_instr_size): Use xg_get_single_size.
4238         (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4239         xg_build_widen_table.  Use xg_get_single_size.
4240         (xg_get_max_narrow_insn_size): Delete.
4241         (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4242         xg_is_relaxable_insn): Update calls to xg_build_widen_table.  Use
4243         xg_get_single_size.
4244         (xg_build_to_insn): Record the loc field.  Handle OP_OPERAND_HI16U and
4245         OP_OPERAND_LOW16U.  Check xg_valid_literal_expression.
4246         (xg_expand_to_stack, xg_expand_narrow): Update calls to
4247         xg_build_widen_table.  Use xg_get_single_size.
4248         (xg_immeds_fit): Use new xtensa-isa.h functions.  Update call to
4249         xg_check_operand.
4250         (xg_symbolic_immeds_fit): Likewise.  Also handle O_lo16 and O_hi16, and
4251         treat weak symbols conservatively.
4252         (xg_check_operand): Use new xtensa-isa.h functions.
4253         (is_dnrange): Delete.
4254         (xg_assembly_relax): Inline previous calls to tinsn_copy.
4255         (xg_finish_frag): Specify separate relax states for the frag and slot0.
4256         (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4257         xtensa-isa.h functions.
4258         (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4259         xg_instruction_matches_options): New.
4260         (xg_instruction_matches_rule): Handle O_register expressions.  Call
4261         xg_instruction_matches_options.
4262         (transition_rule_cmp): New.
4263         (xg_instruction_match): Update call to xg_build_simplify_table.
4264         (xg_build_token_insn): Record loc fields.
4265         (xg_simplify_insn): Check is_specific_opcode field and
4266         density_supported flag.
4267         (xg_expand_assembly_insn): Skip checking code_density_available.  Use
4268         new xtensa-isa.h functions.  Call use_transform instead of can_relax.
4269         (xg_assemble_literal): Add error handling for O_big.  Call
4270         record_alignment.  Handle O_pltrel.
4271         (xg_valid_literal_expression): New.
4272         (xg_assemble_literal_space): Add slot parameter.  Remove call to
4273         set_expr_symbol_offset.  Add call to record_alignment.  Update call to
4274         xg_finish_frag.
4275         (xg_emit_insn): Delete.
4276         (xg_emit_insn_to_buf): Add format parameter.  Update calls to
4277         xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4278         (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4279         and slot parameters.  Handle new "alternate" relocations for absolute
4280         literals and CONST16 instructions.  Check for bad uses of O_lo16 and
4281         O_hi16.  Use new xtensa-isa.h functions.
4282         (xg_assemble_tokens): Delete.
4283         (is_register_writer): Use new xtensa-isa.h functions.
4284         (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4285         old-style RSR from LCOUNT.
4286         (next_frag_opcode): Delete.
4287         (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4288         update_next_frag_state): New.
4289         (update_next_frag_nop_state): Delete.
4290         (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4291         (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4292         the state of the absolute-literals directive.  Add calls to
4293         record_alignment and xtensa_set_frag_assembly_state.  Call
4294         xtensa_switch_to_non_abs_literal_fragment instead of
4295         xtensa_switch_to_literal_fragment.
4296         (build_nop): New.
4297         (assemble_nop): Use build_nop.  Update call to xtensa_insnbuf_to_chars.
4298         (get_expanded_loop_offset): Change check for undefined opcode to an
4299         assertion.
4300         (xtensa_set_frag_assembly_state, relaxable_section,
4301         xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4302         xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4303         (md_begin): Update call to xtensa_isa_init.  Initialize linkrelax to 1.
4304         Set lit4_seg_name.  Call xg_init_vinsn.  Initialize new global opcodes.
4305         Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4306         (xtensa_init_fix_data): New.
4307         (xtensa_frob_label): Reset label symbol to the current frag.  Check
4308         do_align_targets and generating_literals flag.  Propagate frequency
4309         info to new alignment frag.  Call xtensa_set_frag_assembly_state.
4310         (xtensa_unrecognized_line): New.
4311         (xtensa_flush_pending_output): Check if inside a bundle.  Add a call
4312         to xtensa_set_frag_assembly_state.
4313         (error_reset_cur_vinsn): New.
4314         (md_assemble): Remove check for literal frag.  Remove call to
4315         istack_init.  Call use_transform instead of use_generics.  Parse
4316         explicit instruction format specifiers.  Move code for
4317         a0_b_retw_interlock workaround to xg_assemble_vliw_tokens.  Call
4318         error_reset_cur_vinsn on errors.  Add call to get_invisible_operands.
4319         Add dwarf2_where call.  Remote automatic alignment for ENTRY
4320         instructions.  Move call to xtensa_clear_insn_labels to the end.
4321         Rearrange to handle bundles.
4322         (xtensa_cons_fix_new): Delete.
4323         (xtensa_handle_align): New.
4324         (xtensa_frag_init): Call xtensa_set_frag_assembly_state.  Remove
4325         assignment to is_no_density field.
4326         (md_pcrel_from): Use new xtensa-isa.h functions.  Use decode_reloc
4327         instead of reloc_to_opnum.  Handle "alternate" relocations.
4328         (xtensa_force_relocation, xtensa_check_inside_bundle,
4329         xtensa_elf_section_change_hook): New.
4330         (xtensa_symbol_new_hook): Delete.
4331         (xtensa_fix_adjustable): Check for difference of symbols with an
4332         offset.  Check for external and weak symbols.
4333         (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4334         (md_estimate_size_before_relax): Return expansion for the first slot.
4335         (tc_gen_reloc): Handle difference of symbols by producing
4336         XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4337         into the output.  Handle new XTENSA_SLOT*_OP relocs by storing the
4338         tentative values into the output when linkrelax is set.
4339         (XTENSA_PROP_SEC_NAME): Define.
4340         (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4341         Create literal tables only if using literal sections.  Create new
4342         property tables instead of old instruction tables.  Check for unaligned
4343         branch targets and loops.
4344         (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4345         new_resource_table, clear_resource_table, resize_resource_table,
4346         resources_available, reserve_resources, release_resources,
4347         opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4348         resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4349         bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4350         (xtensa_end): Call xtensa_flush_pending_output.  Set past_xtensa_end
4351         flag.  Update checks for workaround options.  Call
4352         xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4353         (xtensa_cleanup_align_frags): Add special case for branch targets.
4354         Check for and mark unreachable frags.
4355         (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4356         Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4357         end of a zero-overhead loop body.
4358         (frag_can_negate_branch): Handle instructions with multiple slots.
4359         Use new xtensa-isa.h functions
4360         (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4361         xtensa_mark_zcl_first_insns): New.
4362         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4363         transformations are disabled.
4364         (next_instrs_are_b_retw): Use new xtensa-isa.h functions.  Handle
4365         multislot instructions.
4366         (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4367         Likewise.  Also error if transformations are disabled.
4368         (unrelaxed_frag_max_size): New.
4369         (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4370         xtensa-isa.h functions.
4371         (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4372         xtensa_opcode_is_loop instead of is_loop_opcode.
4373         (get_text_align_power): Replace as_fatal with assertion.
4374         (get_text_align_fill_size): Iterate instead of using modulus when
4375         use_nops is false.
4376         (get_noop_aligned_address): Assert that this is for a machine-dependent
4377         RELAX_ALIGN_NEXT_OPCODE frag.  Use next_frag_opcode_is_loop,
4378         xg_get_single_size, and frag_format_size.
4379         (get_widen_aligned_address): Rename to ...
4380         (get_aligned_diff): ... this function.  Add max_diff parameter.
4381         Remove handling of rs_align/rs_align_code frags.  Use
4382         next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4383         next_frag_opcode_is_loop, and xg_get_single_size.  Compute max_diff
4384         and pass it back to caller.
4385         (xtensa_relax_frag): Use relax_frag_loop_align.  Add code for new
4386         RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4387         RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types.  Check relax_seen.
4388         (relax_frag_text_align): Rename to ...
4389         (relax_frag_loop_align): ... this function.  Assume loops can only be
4390         in the first slot of an instruction.
4391         (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4392         instruction.  Remove call to frag_wane.
4393         (relax_frag_narrow): Rename to ...
4394         (relax_frag_for_align): ... this function.  Extend to handle
4395         RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4396         RELAX_NARROW for the first slot.
4397         (find_address_of_next_align_frag, bytes_to_stretch): New.
4398         (future_alignment_required): Use find_address_of_next_align_frag and
4399         bytes_to_stretch.  Look ahead to subsequent frags to make smarter
4400         alignment decisions.
4401         (relax_frag_immed): Add format, slot, and estimate_only parameters.
4402         Check if transformations are enabled for b_j_loop_end workaround.
4403         Use new xtensa-isa.h functions and handle multislot instructions.
4404         Update call to xg_assembly_relax.
4405         (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4406         RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4407         frag types.
4408         (convert_frag_narrow): Add segP, format and slot parameters.  Call
4409         convert_frag_immed for branch instructions.  Adjust calls to
4410         tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf.  Use
4411         xg_get_single_size and xg_get_single_format.
4412         (convert_frag_fill_nop): New.
4413         (convert_frag_immed): Add format and slot parameters.  Handle multislot
4414         instructions and use new xtensa-isa.h functions.  Update calls to
4415         tinsn_immed_from_frag and xg_assembly_relax.  Check if transformations
4416         enabled for b_j_loop_end workaround.  Use build_nop instead of
4417         assemble_nop.  Check is_specific_opcode flag.  Check for unreachable
4418         frags.  Use xg_get_single_size.  Handle O_pltrel.
4419         (fix_new_exp_in_seg): Remove check for old plt flag.
4420         (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4421         xtensa_insnbuf_to_chars.  Call tinsn_immed_from_frag.  Change check
4422         for loop opcode to an assertion.  Mark all frags up to the end of the
4423         loop as not transformable.
4424         (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4425         (get_subseg_info): New.
4426         (xtensa_move_literals): Call xtensa_set_frag_assembly_state.  Add null
4427         check for dest_seg.
4428         (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4429         literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4430         (xtensa_switch_to_non_abs_literal_fragment): New.
4431         (cache_literal_section): Add is_code parameter and pass it through to
4432         retrieve_literal_seg.
4433         (retrieve_literal_seg): Add is_code parameter and use it to set the
4434         flags on the literal section.  Handle case where head parameter is 0.
4435         (get_frag_is_no_transform, set_frag_is_specific_opcode,
4436         set_frag_is_no_transform): New.
4437         (xtensa_create_property_segments): Add end_property_function parameter
4438         and pass it through to add_xt_block_frags.  Call bfd_get_section_flags
4439         and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4440         (xtensa_create_xproperty_segments, section_has_xproperty): New.
4441         (add_xt_block_frags): Add end_property_function parameter and call it
4442         if it is non-zero.  Call xtensa_frag_flags_init.
4443         (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4444         get_frag_property_flags, frag_flags_to_number,
4445         xtensa_frag_flags_combinable, xt_block_aligned_size,
4446         xtensa_xt_block_combine, add_xt_prop_frags,
4447         init_op_placement_info_table, opcode_fits_format_slot,
4448         xg_get_single_size, xg_get_single_format): New.
4449         (istack_push): Inline call to tinsn_copy.
4450         (tinsn_copy): Delete.
4451         (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4452         CONST16 opcodes.  Handle O_big, O_illegal, and O_absent.
4453         (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4454         (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4455         functions.  Handle invisible operands.
4456         (tinsn_to_slotbuf): New.
4457         (tinsn_check_arguments): Use new xtensa-isa.h functions.
4458         (tinsn_from_chars): Add slot parameter.  Rewrite using xg_init_vinsn,
4459         vinsn_from_chars, and xg_free_vinsn.
4460         (tinsn_from_insnbuf): New.
4461         (tinsn_immed_from_frag): Add slot parameter and handle multislot
4462         instructions.  Handle symbol differences.
4463         (get_num_stack_text_bytes): Use xg_get_single_size.
4464         (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4465         xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4466         get_expr_register, set_expr_symbol_offset_diff): New.
4467         * config/tc-xtensa.h (MAX_SLOTS): Define.
4468         (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4469         RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4470         RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4471         RELAX_NONE types.
4472         (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4473         (xtensa_frag_type struct): Add is_assembly_state_set,
4474         use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4475         is_align, is_text_align, alignment, and is_first_loop_insn fields.
4476         Replace is_generics and is_relax fields by is_no_transform field.
4477         Delete is_text and is_longcalls fields.  Change text_expansion and
4478         literal_expansion to arrays of MAX_SLOTS entries.  Add arrays of
4479         per-slot information: literal_frags, slot_subtypes, slot_symbols,
4480         slot_sub_symbols, and slot_offsets.  Add fr_prev field.
4481         (xtensa_fix_data struct): New.
4482         (xtensa_symfield_type struct): Delete plt field.
4483         (xtensa_block_info struct): Move definition to tc-xtensa.h.  Add
4484         forward declaration here.
4485         (xt_section_type enum): Delete xt_insn_sec.  Add xt_prop_sec.
4486         (XTENSA_SECTION_RENAME): Undefine.
4487         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4488         tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4489         HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4490         (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4491         (unit_num_copies_func, opcode_num_units_func,
4492         opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4493         (resource_table struct): New.
4494         * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4495         (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4496         literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4497         (tinsn_copy): Delete prototype.
4498         (vliw_insn struct): New.
4499         * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4500         (widen_spec_list): Add option conditions for density and boolean
4501         instructions.  Add expansions using CONST16 and conditions for using
4502         CONST16 vs. L32R.  Use new Xtensa LX RSR/WSR syntax.  Add entries for
4503         predicted branches.
4504         (simplify_spec_list): Add option conditions for density instructions.
4505         Add entry for NOP instruction.
4506         (append_transition): Add cmp function pointer parameter and use it to
4507         insert the new entry in order.
4508         (operand_function_LOW16U, operand_function_HI16U): New.
4509         (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4510         OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4511         (enter_opname, split_string): Use xstrdup instead of strdup.
4512         (init_insn_pattern): Initialize new options field.
4513         (clear_req_or_option_list, clear_req_option_list,
4514         clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4515         New.
4516         (parse_insn_pattern): Parse option conditions.
4517         (transition_applies): New.
4518         (build_transition): Use new xtensa-isa.h functions.  Fix incorrectly
4519         swapped last arguments in calls to append_constant_value_condition.
4520         Call clone_req_option_list.  Add warning about invalid opcode.
4521         Handle LOW16U and HI16U function names.
4522         (build_transition_table): Add cmp parameter and use it in calls to
4523         append_transition.  Use new xtensa-isa.h functions.  Check
4524         transition_applies before adding entries.
4525         (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4526         pass it through to build_transition_table.
4527         * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4528         ReqOption, transition_cmp_fn): New types.
4529         (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4530         (transition_rule struct): Add options field.
4531         * doc/as.texinfo (Overview): Update Xtensa options.
4532         * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4533         --[no-]relax, and --[no-]generics options.  Update descriptions of
4534         --text-section-literals and --[no-]longcalls.  Add
4535         --[no-]absolute-literals and --[no-]transform.
4536         (Xtensa Syntax): Add description of syntax for FLIX instructions.
4537         Remove use of "generic" and "specific" terminology for opcodes.
4538         (Xtensa Registers): Generalize the syntax description to include
4539         user-defined register files.
4540         (Xtensa Automatic Alignment): Update.
4541         (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4542         (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4543         (Xtensa Directives): Remove confusing rules about precedence.
4544         (Density Directive, Relax Directive): Delete.
4545         (Schedule Directive): New.
4546         (Generics Directive): Rename to ...
4547         (Transform Directive): ... this node.
4548         (Literal Directive): Update for absolute literals.  Missing
4549         literal_position directive is now an error.
4550         (Literal Position Directive): Update for absolute literals.
4551         (Freeregs Directive): Delete.
4552         (Absolute Literals Directive): New.
4553         (Frame Directive): Minor editing.
4554         * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4555         Update dependencies.
4556         * Makefile.in: Regenerate.
4557
4558 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
4559
4560         * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4561         to build the second and third fixups for a composite relocation.
4562         (macro_read_relocs): New function.
4563         (macro_build): Use it.
4564         (s_cpsetup): Pass all three composite relocation codes to macro_build.
4565         Simplify fragging code accordingly.
4566         (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4567         of the composite relocation.  Set fx_tcbit in both fixups.
4568
4569 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
4570
4571         * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4572         (md_apply_fix3): Don't treat composite relocs as done.
4573
4574 2004-10-07  Jan Beulich <jbeulich@novell.com>
4575
4576         * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4577         prefix for symbol names generated from the LOCAL macro directive.
4578
4579         * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4580         FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4581
4582 2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>
4583
4584         * config/tc-crx.c (preprocess_reglist): Handle Co-processor
4585         Special registers.
4586         (md_assemble): Add error checking for Co-Processor instructions.
4587         (get_cinv_parameters): Add 'b' option to invalidate the
4588         branch-target cache.
4589
4590 2004-10-05  Paul Brook  <paul@codesourcery.com>
4591
4592         * config/tc-arm.c (unwind): New variable.
4593         (vfp_sp_encode_reg): New function.
4594         (vfp_sp_reg_required_here): Use it.
4595         (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4596         (vfp_parse_reg_list): New function.
4597         (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4598         s_arm_unwind_personality, s_arm_unwind_personalityindex,
4599         s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4600         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4601         functions.
4602         (md_pseudo_table): Add them.
4603         (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4604         (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4605         (set_section, add_unwind_adjustsp, flush_pending_unwind,
4606         finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4607         require_hashconst, add_unwind_opcode): New functions.
4608         * doc/c-arm.texi: Document unwinding opcodes.
4609         * NEWS: Mention the new feature.
4610
4611 2004-10-04  Eric Christopher  <echristo@redhat.com>
4612
4613         * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4614
4615 2004-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4616
4617         * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4618         TLS relocations.
4619         * config/tc-s390.c (md_apply_fix3): Likewise.
4620         * config/tc-sparc.c (md_apply_fix3): Likewise.
4621
4622 2004-10-01  Paul Brook  <paul@codesourcery.com>
4623
4624         * config/tc-arm.c (arm_elf_section_type): New function.
4625         (arm_elf_change_section): Set section link for exidx sections.
4626         * config/tc-arm.h (arm_elf_section_type): Add prototype.
4627         (md_elf_section_type): Define.
4628
4629 2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>
4630
4631         * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4632         instruction's offset.
4633
4634 2004-10-01  Adam Nemet  <anemet@lnxw.com>
4635
4636         * (TARGET_FORMAT): Remove LynxOS COFF definition.
4637
4638 2004-10-01  Ravi Ramaseshan  <ravi.ramaseshan@codito.com>
4639
4640         * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4641         asymbol *, instead use symbol_get_bfdsym.
4642
4643 2004-09-30  Linus Nielsen Feltzing  <linus@haxx.se>
4644
4645         * config/tc-m68k.c (select_control_regs): Add mcf5249.
4646
4647 2004-09-30  Paul Brook  <paul@codesourcery.com>
4648
4649         * config/tc-arm.c (do_smi, do_nop): New functions.
4650         (insns): Add ARMv6ZK instructions.
4651         (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4652         (tc_gen_reloc): Ditto.
4653         (arm_cpus): Add mpcore and arm1176.
4654         (arm_archs): Add armv6{k,z,zk}.
4655         * doc/c-arm.texi: Document new cores and architectures.
4656
4657 2004-09-30  Nick Clifton  <nickc@redhat.com>
4658
4659         * config/tc-arm.c: Use ISO C90 formatting.
4660
4661 2004-09-30  Vladimir Ivanov  <vladitx@nucleusys.com>
4662
4663         * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4664         as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4665         REG_TYPE_MVDX is expected.
4666
4667 2004-09-29  Marc Bevand  <m.bevand@gmail.com>
4668
4669         * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4670
4671 2004-09-21  James E Wilson  <wilson@specifixinc.com>
4672
4673         * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4674         (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4675         output_spill_base, output_unat_psprel, output_lc_psprel,
4676         output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4677         output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4678         output_spill_psprel_p): Use it.
4679
4680 2004-09-20  Tomer Levi  <Tomer.Levi@nsc.com>
4681
4682         * config/tc-crx.c (handle_LoadStor): New function.
4683         Handle load/stor unique instructions before parsing.
4684
4685 2004-09-17  Paul Brook  <paul@codesourcery.com>
4686
4687         * config/tc-arm.c (s_arm_rel31): New funciton.
4688         (md_pseudo_table): Add .rel31.
4689         (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4690         BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4691         (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4692         (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4693         (arm_parse_reloc): Add (target2).
4694
4695 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
4696
4697         * Makefile.am: Run "make dep-am".
4698         * Makefile.in: Regenerate.
4699         * aclocal.m4: Regenerate.
4700         * configure: Regenerate.
4701         * doc/Makefile.in: Regenerate.
4702         * po/POTFILES.in: Regenerate.
4703         * po/gas.pot: Regenerate.
4704
4705 2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>
4706
4707         * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4708         [!LLONG_MAX]: Ditto.
4709
4710 2004-09-13  Paul Brook  <paul@codesourcery.com>
4711
4712         * config/tc-arm.c: Rename RELABS to TARGET1.
4713
4714 2004-09-13  Alan Modra  <amodra@bigpond.net.au>
4715
4716         * messages.c (as_internal_value_out_of_range): Cast values passed
4717         to as_bad_where or as_warn_where to proper type.
4718
4719 2004-09-11  Theodore A. Roth  <troth@openavr.org>
4720
4721         * config/tc-avr.c: Add support for
4722         atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4723
4724 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
4725
4726         * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4727         from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4728
4729 2004-09-08  Paul Brook  <paul@codesourcery.com>
4730
4731         * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4732         fini_array and preinit_array section types.
4733         * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4734         and fini_array.
4735         * doc/as.texinfo: Document extra section types.
4736
4737 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
4738
4739         * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4740         * Makefile.in: Regenerated.
4741         * configure.in: Set em for arm*-*-symbianelf*.
4742         * configure: Regenerated.
4743         * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4744         vectors when appropriate.
4745         * config/te-symbian.h: New file.
4746
4747 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
4748
4749         * config/tc-crx.c (gettrap): Exception vector can be case
4750         insensitive.
4751         (process_label_constant): Fix a 32-bit displacement bug in branch
4752         instructions.
4753         (get_operandtype) : Bug fix, wrong operand was used.
4754         (process_label_constant): Initialize relocation type to
4755         BFD_RELOC_NONE
4756
4757 2004-09-01  Richard Earnshaw < reanrsha@arm.com>
4758
4759         * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4760         for synthesizable cores.
4761
4762         * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4763
4764 2004-08-25  Dmitry Diky  <diwil@spec.ru>
4765
4766         * config/tc-msp430.c:   Clean-up the code.
4767         (md_relax_table): New relax table.
4768         (mcu_types): Sort MCU types.
4769         (md_pseudo_table): Add .profiler pseudo handler.
4770         (pow2value): New function.
4771         (msp430_profiler): New function.
4772         (msp430_operands): Add new insns handlers.
4773         (msp430_srcoperand): Add register operand handler, allow complex
4774         expressions.
4775         (md_estimate_size_before_relax): Rewritten.
4776         (md_convert_frag): Rewritten.
4777         (msp430_relax_frag): New function.
4778         * config/tc-msp430.h (md_relax_frag): define macro
4779         * doc/c-msp430.texi: Update information.
4780
4781 2004-08-24  Nick Clifton  <nickc@redhat.com>
4782
4783         * as.c (std_shortopts): Allow -g to take an optional argument.
4784         (parse_args): Pass any switch starting with -g on to the backend
4785         for parsing.
4786
4787 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
4788
4789         * configure.in (arm*-*-symbianelf*): New target.
4790         (arm*-*-eabi*): Likewise.
4791         * configure: Regenerated.
4792
4793 2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4794         * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4795         correctly.
4796
4797 2004-08-18  Jakub Jelinek  <jakub@redhat.com>
4798
4799         * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4800         argument, don't do anything if current section is not
4801         .gnu.linkonce.t.* and linkonce_empty is set.
4802         (generate_unwind_image, dot_endp): Adjust callers, call
4803         start_unwind_section (*, 1) if nothing will be put into the
4804         section.
4805
4806 2004-08-17  Nick Clifton  <nickc@redhat.com>
4807
4808         * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4809         (show_usage): Add -g.
4810         (std_longopts): Add --gen-debug.  Alpha sort the table.
4811         (parse_args): Print an error message if a switch is not handled.
4812         Handle the -g switch, calling md_debug_format_selector() if
4813         necessary.
4814         * NEWS: Mention new feature.
4815         * doc/as.texinfo: Document new switch.
4816         * doc/internals.texi: Document behaviour of md_parse_option.
4817
4818         * config/tc-arm.c (md_parse_option): Do not issue an error message
4819         if the switch is not recognised.
4820         * config/tc-m68k.c (md_parse_option): Likewise.
4821         * config/tc-pdp11.c (md_parse_option): Likewise.
4822         * config/tc-v850.c (md_parse_option): Likewise.
4823
4824         * as.h: Fix up formatting.
4825         * tc.h: Likewise.
4826
4827 2004-08-16  Nick Clifton  <nickc@redhat.com>
4828
4829         * macro.c (macro_set_alternate): Use ISO C90 formatting.
4830
4831         * configure.in: Sort architecture based tables alphabetically.
4832         * configure: Regenerate.
4833
4834 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
4835
4836         * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4837         { "cc", 68 }, with { "cr", 70 }.
4838
4839 2004-08-13 Jan Beulich <jbeulich@novell.com>
4840            Nick Clifton <nickc@redhat.com>
4841
4842         * as.c: Add and handle new --alternate command line option.
4843         * macro.c (macro_set_alternate): New.
4844         * macro.h (macro_set_alternate): Declare.
4845         * read.c: Add and handle new .altmacro and .noaltmacro directives.
4846         * doc/as.texinfo: Document new command line option and pseudo-ops
4847         as well as insert documentation originating from gasp about
4848         alternate macro syntax.
4849         * NEWS: Mention new command line option and pseudo-ops.
4850
4851 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
4852
4853         * expr.c (operand): Handle the "~", "-", and "!" operators applied
4854         to bignums.
4855
4856 2004-08-06  Paul Brook  <paul@codesourcery.com>
4857
4858         * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4859         Handle new relocations.
4860         * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4861
4862 2004-08-05  Bob Wilson  <bob.wilson@acm.org>
4863
4864         * write.c (relax_segment): Use was_address instead of address when
4865         setting fr_fix field for align frag due to backwards .org.
4866
4867 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
4868
4869         Introduce SH2a support.
4870         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
4871         * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4872         arch_sh2a_nofpu_up.
4873         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
4874         * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4875         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
4876         * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4877         to end of conditional expression.
4878         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
4879         * config/tc-sh.c: Add sh2a-nofpu support.
4880         2003-12-29  DJ Delorie  <dj@redhat.com>
4881         * tc-sh.c: Add sh2a support.
4882         (parse_reg): Add tbr.
4883         (parse_at): Support @@(disp,tbr).
4884         (get_specific): Support sh2a opcodes.
4885         (insert4): New, for 4 byte relocs.
4886         (build_Mytes): Support sh2a opcodes.
4887         (md_apply_fix3_Mytes): Support sh2a opcodes.
4888         2003-12-02  Michael Snyder  <msnyder@redhat.com>
4889         * config/tc-sh.c (md_parse_option): Handle sh2a.
4890         (sh_elf_final_processing): Ditto.
4891
4892 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
4893
4894         * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4895         for TE_NetBSD.
4896
4897 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
4898
4899         * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4900         (ppc_arch): Expand comment.
4901
4902 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
4903
4904         * config/tc-crx.c: Support evaluating the difference between two
4905         symbols.
4906         * config/tc-crx.h: Likewise.
4907
4908 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
4909
4910         * config/tc-ia64.c (start_unwind_section): Set the linked-to
4911         section.
4912         (ia64_elf_section_change_hook): Set the linked-to section for
4913         SHT_IA_64_UNWIND.
4914
4915 2004-07-26  Dmitry Diky  <diwil@spec.ru>
4916
4917         * config/tc-msp430.c: Add new subtargets: msp430x1610,
4918         msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4919         msp430xG438, msp430xG439.
4920
4921 2004-07-25  Daniel Jacobowitz  <dan@debian.org>
4922
4923         * doc/as.texinfo (Section, PushSection): Correct documentation
4924         for ELF.
4925
4926 2004-07-21  Jan Beulich  <jbeulich@novell.com>
4927
4928         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4929         permissible for the selected instruction suffix.
4930         (match_template): Don't permit 64-bit general purpose operands in
4931         32-bit mode.
4932         (finalize_imm): Permit 64-bit immediates.
4933         (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4934         specially except for the width of the used base and/or index
4935         registers.  For 32-bit displacements, use sign-extended
4936         relocations only when using 64-bit addressing.
4937         Force zero displacement on rip-relative addressing when there is
4938         no other displacement.
4939         (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4940         specially except for the width of the used base and/or index
4941         registers.
4942         (parse_register): Disallow Reg64 registers in 32-bit mode.
4943
4944         * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4945         suffix if the instruction doesn't support it.
4946
4947 2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>
4948
4949         * config/tc-mips.c (append_insn): Handle constant expressions with
4950         no associated relocation.
4951         (mips_ip): Cancel the expression after use for the Q format
4952         specifier.
4953         (parse_relocation): Return no relocation for unsupported
4954         operators.
4955         (my_getSmallExpression): Return no relocation if no relocation
4956         operators are used.
4957
4958 2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4959
4960         * config/obj-som.c (adjust_stab_sections): Add prototype.
4961         (obj_som_compiler, obj_som_version, obj_som_copyright,
4962         adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4963         * config/tc-hppa.c (update_subspace):  Likewise.
4964         (is_defined_subspace): Amplify comment.
4965         * config/obj-som.h (som_frob_file): Add prototype.
4966
4967 2004-07-19  Christopher Faylor  <cgf@timesys.com>
4968             H.J. Lu  <hongjiu.lu@intel.com>
4969
4970         * subsegs.c (section_symbol): Don't create a new segment when
4971         existing segment is undefined.
4972
4973 2004-07-16  Richard Earnshaw  <rearnsha@arm.com>
4974
4975         * config/tc-arm.c: Include include/opcode/arm.h.
4976         (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4977         (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4978         (FPU_ARCH_*): Delete.
4979         * Makefile.am: Update dependencies.
4980         * Makefile.in: Regenerate.
4981
4982 2004-07-15  Nick Clifton  <nickc@redhat.com>
4983
4984         * configure.in: Accept armbe as a big-endian arm configuration.
4985         * configure: Regenerate.
4986
4987 2004-07-13  Thomas Nystrom  <thn@saeab.se>
4988
4989         * config/tc-i386.c (T_SHIFTOP): New constant.
4990         (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4991         (intel_el1): Handle '~'.
4992         (intel_get_token): Handle '<>', '&', '|' and '~'.
4993
4994 2004-07-13  Nick Clifton <nickc@redhat.com>
4995
4996         (md_assemble): Remove spurious newline from end of as_bad error
4997         message.
4998         (intel_e05_1): Likewise.
4999         (intel_e11): Likewise.
5000         (intel_match_token): Likewise.
5001
5002 2004-07-11  Andreas Schwab  <schwab@suse.de>
5003
5004         * config/tc-m68k.c: Convert to C90.  Remove redundant
5005         declarations.  Indentation fixup.
5006         [M68KCOFF]: Include "obj-coff.h" instead of declaring
5007         obj_coff_section ourselves.
5008
5009 2004-07-09  James E Wilson  <wilson@specifixinc.com>
5010
5011         * config/tc-ia64.c (default_big_endian): New.
5012         (dot_byteorder, md_begin): Use it.
5013         (md_parse_option): Set it.
5014
5015 2004-07-09  Nick Clifton  <nickc@redhat.com>
5016
5017         * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5018         * configure: Regenerate.
5019         * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5020         * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5021         sh_find_elf_flags if necessary.
5022
5023 2004-07-08  Richard Sandiford  <rsandifo@redhat.com>
5024
5025         * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5026         going to be split into more than one in-place addend, return 0
5027         for relocations against mergeable sections.  Associate comments
5028         with code.
5029
5030 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
5031
5032         * Makefile.am (CPU_TYPES): Add crx.
5033         (TARGET_CPU_CFILES): Add config/tc-crx.c.
5034         (TARGET_CPU_HFILES): Add config/tc-crx.h.
5035         (DEPTC_crx_elf): New target.
5036         (DEPOBJ_crx_elf): Likewise.
5037         (DEP_crx_elf): Likewise.
5038         * Makefile.in: Regenerate.
5039         * configure.in: Add crx* target.
5040         * configure: Regenerate.
5041         * config/tc-crx.c: New file.
5042         * config/tc-crx.h: New file.
5043         * NEWS: Mention new target.
5044
5045 2004-07-06  Nick Clifton  <nickc@redhat.com>
5046
5047         * config.in: Undefine TARGET_SYMBIAN by default.
5048         * configure.in:
5049         * configure: Regenerate. Add sh-symbian-elf target.  If
5050         selected define TARGET_SYMBIAN.
5051         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5052         format if TARGET_SYMBIAN has been defined.
5053
5054         * output-file.c (output_file_create): Report the target format
5055         chosen when bfd_openw reports that it is invalid.
5056
5057         * config/obj-coff.c (coff_pseudo_table): Only define the weak
5058         pseudo for BFD based assemblers.
5059
5060 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
5061
5062         gas:
5063         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5064         (md_parse_option): Remove redundant -isa testing.
5065         Make bfd_arch variable const.
5066         (md_show_usage): Make bfd_arch variable const.
5067
5068 2004-07-03  James E Wilson  <wilson@specifixinc.com>
5069
5070         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5071         * config/tc-ia64.h (md_frag_check): Define.
5072
5073 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
5074
5075         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5076         externals.
5077         * doc/as.texinfo (Weak): Document PE weak symbols.
5078
5079 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
5080
5081         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5082         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5083         (mips_frob_file): Rework so that only a single pass through the
5084         relocs is needed.  Allow %lo()s to have higher offsets than their
5085         corresponding %hi()s or %got()s.
5086
5087 2004-07-02  Nick Clifton  <nickc@redhat.com>
5088
5089         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5090         allow values which have come from undefined symbols.
5091         Always consider this fixup to have been processed as a reloc
5092         cannot be generated for it.
5093
5094 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
5095
5096         * frags.h (struct frag): Add has_code and insn_addr fields.
5097         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5098         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5099         * config/tc-ppc.h (md_frag_check): Define.
5100
5101 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
5102
5103         * doc/Makefile.am (info): Rename goal to...
5104         (info-local): ... this, to preserve implicit dependencies.
5105         * doc/Makefile.in: Regenerate with automake 1.8.5.
5106
5107 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
5108
5109         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5110         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
5111         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
5112         (tc_gen_reloc): Likewise.
5113         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5114         (m32r_parse_name): Likewise.
5115         (m32r_cgen_parse_fix_exp): Likewise.
5116         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5117         (O_PIC_reloc): Likewise.
5118         (TC_CGEN_PARSE_FIX_EXP): Likewise..
5119         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5120         for @GOTOFF, @GOT, @PLT.
5121
5122 2004-06-21 Jan Beulich  <jbeulich@novell.com>
5123
5124         * gas/symbols.c: While discarding ordinary local absolute symbols
5125         when --strip-local-absolute is in effect, retain file symbols.
5126
5127 2004-06-20  Andreas Schwab  <schwab@suse.de>
5128
5129         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5130         (md_parse_option): Likewise.
5131
5132 2004-06-17  Jan Beulich <jbeulich@novell.com>
5133
5134         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5135         * config/te-netware.h: New file.
5136         * config/te-ppcnw.h: Delete: Obsolete.
5137         * configure.in: Eliminate ill NetWare targets. Make generic
5138         NetWare target use proper emulation.
5139         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5140         reference to new te-netware.h.
5141         * configure: Regenerate.
5142         * Makefile.in: Regenerate.
5143
5144 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
5145
5146         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5147         comparison in .insn pseudo operation.
5148
5149 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
5150
5151         * config/obj-coff.c (coff_adjust_section_syms): Use
5152         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5153         (coff_frob_section): Likewise.
5154         * config/tc-mips.c (md_apply_fix3): Likewise.
5155         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5156         (elf_frob_file_after_relocs): Likewise.
5157
5158 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5159
5160         * config/tc-hppa.c (log2): Rename to exact_log2.
5161         (pa_next_subseg): Delete unused function.
5162         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5163         (create_new_subspace): Likewise.
5164
5165         Bug gas/213
5166         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5167         labels.  Fix warning.
5168
5169 2004-05-28  DJ Delorie  <dj@redhat.com>
5170
5171         * config/tc-mn10300.h (tc_fix_adjustable): Define.
5172         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5173         or non-merged symbols.
5174
5175 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
5176
5177         * config/tc-ia64.c (remove_marked_resource): Save, clear and
5178         restore the old slot when inserting srlz.i/srlz.d.
5179
5180 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
5181
5182         * Makefile.am: Regenerate dependecies.
5183         * Makefile.in: Regenerate.
5184         * config/tc-sh.c (valid_arch): Make unsigned.
5185         (preset_target_arch): Likewise.
5186         (md_begin): Use new architecture flags system.
5187         (get_specific): Likewise.
5188         (assemble_ppi): Likewise.
5189         (md_assemble): Likewise. Also fix error check for bad opcodes.
5190         (md_parse_option): Likewise. Also generate -isa values according
5191         to the table in bfd/cpu-sh.c instead of just constants. Also
5192         allow <arch>-up ISA variants.
5193         (sh_elf_final_processing): Replace if-else chain with a call to
5194         sh_find_elf_flags().
5195
5196 2004-05-28  Peter Barada <peter@the-baradas.com>
5197
5198         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5199         with zero offset into mode 2 addressing to save a word.
5200
5201 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
5202
5203         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5204         (ar_is_only_in_integer_unit): New.
5205         (ar_is_only_in_memory_unit): New.
5206         (generate_unwind_image): Silence gcc on 32bit host.
5207         (md_assemble): Use ar_is_only_in_integer_unit instead of
5208         ar_is_in_integer_unit. Check AR access.
5209
5210 2004-05-27  Peter Barada  <peter@the-baradas.com>
5211
5212         * config/tc-m68k.c (md_begin): Sort the opcode table into
5213         alphabetical order.
5214         (m68k_compare_opcode): New function to do the sorting.
5215
5216 2004-05-24  Peter Barada  <peter@the-baradas.com>
5217
5218         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5219         addressing on MIT style operands.
5220         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5221         w/mask addressing.
5222         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5223         operands.
5224
5225 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
5226
5227         * expr.c (operand, operator): Don't reject '++' and '--'.
5228
5229 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
5230
5231         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5232         dwarf tables.
5233
5234 2004-05-17  Adam Nemet  <anemet@lnxw.com>
5235
5236         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
5237         * configure: Regenerate.
5238
5239 2004-05-13  Paul Brook  <paul@codesourcery.com>
5240
5241         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
5242
5243 2004-05-13  Joel Sherrill <joel@oarcorp.com>
5244
5245         * configure.in (or32-*-rtems*): Switch to elf.
5246         * configure: Regenerate.
5247
5248 2004-05-13  Nick Clifton  <nickc@redhat.com>
5249
5250         * po/fr.po: Updated French translation.
5251
5252 2004-05-11  Nick Clifton  <nickc@redhat.com>
5253
5254         * doc/as.texinfo (Section): Document G and T flags to .section
5255         directive.  Document the extra arguments that the G flag
5256         requires.  Document the #tls flag.
5257
5258 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
5259
5260         * subsegs.c (section_symbol): Create a new section symbol if
5261         the existing one doesn't match.
5262         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5263
5264 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
5265
5266         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5267         to cope with VR4181A errata MD(1) and MD(4).
5268
5269 2004-05-07  Brian Ford  <ford@vss.fsi.com>
5270
5271         * NEWS: Mention .secrel32 for pe[i]-i386.
5272
5273 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
5274
5275         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5276         (HANDLE_ALIGN): New.
5277
5278 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
5279
5280         * Makefile.am (DIST_SUBDIRS): Define.
5281         * aclocal.m4: Regenerate with automake 1.8.4.
5282         * Makefile.in: Likewise.
5283         * doc/Makefile.in: Likewise.
5284
5285 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
5286
5287         * config/tc-ia64.c (dot_serialize): Declare.
5288         (dot_serialize): New function.
5289         (md_pseudo_table): Add ".serialize.data" and
5290         ".serialize.instruction" directives.
5291
5292 2004-05-06  Nick Clifton  <nickc@redhat.com>
5293
5294         * messages (as_internal_value_out_of_range): Print a message about
5295         a value being out of range.  Be consistent about whether the
5296         values are printed in decimal or hexadecimal.
5297         (as_warn_value_out_of_range): Generate a warning message about an
5298         out of range value.
5299         (as_bad_value_out_of_range): Generate an error message about an
5300         out of range value.
5301         * as.h: Prototype the new functions.
5302         * config/tc-alpha.c (insert_operand): Use new function.
5303         * config/tc-arc.c (arc_insert_operand): Likewise.
5304         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5305         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5306         * config/tc-ppc.c (ppc_insert_operand): Likewise.
5307         * config/tc-s390.c (s390_insert_operand): Likewise.
5308         * config/tc-v850.c (v850_insert_operand): Likewise.
5309
5310 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
5311
5312         * configure.in: Set em=linux for frv-*-*linux*.
5313         * configure: Rebuilt.
5314         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5315         (frv_md_fdpic_enabled): New.
5316         * config/tc-frv.c (frv_md_fdpic_enabled): New.
5317         (DEFAULT_FDPIC): New.
5318         (frv_flags): Use DEFAULT_FDPIC.
5319         (frv_pic_flag): Likewise.
5320         (OPTION_NOPIC): New.
5321         (md_longopts): Add -mnopic.
5322         (md_parse_option): Handle it.
5323         (md_show_usage): Add -mfdpic and -mnopic.
5324
5325 2004-05-05  Peter Barada  <peter@the-baradas.com>
5326
5327         * config/tc-m68k.c: Add find_cf_chip to print list of valid
5328         chips for invalid coldfire instructions, rename selectors
5329         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5330         add current_chip to track which chip is referred to(including save/restore),
5331         use current_chip to select control registers, not current_arch.
5332         (md_show_usage): Add new chips.
5333         * doc/c-m68k.texi: Document new command line switches.
5334
5335 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
5336
5337         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5338         (NOP_OPCODE): Define.
5339         (s390_align_code): Remove prototype.
5340         * tc-s390.c (s390_align_code): Remove.
5341
5342 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
5343
5344         * config/tc-ia64.c (make_unw_section_name): Removed.
5345         (start_unwind_section): New function.
5346         (generate_unwind_image): Take const segT instead of const
5347         char *.
5348         (dot_handlerdata): Adjusted.
5349         (dot_endp): Likewise.
5350
5351 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5352
5353         * config/obj-elf.c (obj_elf_change_section): Allow the
5354         ".note.GNU-stack" section has SHF_EXECINSTR.
5355
5356 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5357
5358         * config/obj-elf.c (get_section): Return bfd_boolean.
5359         (obj_elf_change_section): Call bfd_get_section_by_name_if
5360         instead of bfd_map_over_sections.
5361
5362 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
5363
5364         * config/obj-elf.c (get_section): New function.
5365         (obj_elf_change_section): Support multiple sections with same
5366         name.
5367
5368 2004-04-30  Nick Clifton  <nickc@redhat.com>
5369
5370         * config/tc-arm.c (create_register_alias): Fix typo checking for
5371         case sensitive register aliases.
5372         (co_proc_number): Use error message string in all_reg_maps[]
5373         array.
5374         (cp_reg_required_here): Likewise.
5375         (fp_reg_required_here): Likewise.
5376
5377 2004-04-29  Brian Ford  <ford@vss.fsi.com>
5378
5379         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5380
5381 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
5382
5383         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5384         (load_address, macro, mips_ip, md_parse_option)
5385         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5386         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5387         embedded-PIC handling, and update comments.
5388         (SWITCH_TABLE): Remove.
5389         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5390         (enum mips_pic_level): Remove EMBEDDED_PIC.
5391         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5392         (TC_FORCE_RELOCATION): Update comment.
5393         * ecoff.c (ecoff_build_lineno): Add comment about some code that
5394         might be safe to remove now that MIPS embedded-PIC is gone.
5395
5396 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5397
5398         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5399         call to obj_set_subsection_attributes.
5400         (obj_som_init_stab_section): Likewise.
5401         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5402         (pa_def_subspaces): Provide comdat default.
5403         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
5404         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
5405         calls to create_new_subspace and update_subspace to pass comdat flag.
5406         (create_new_subspace, update_subspace): Add new comdat argument.  Use
5407         it in calls to obj_set_subsection_attributes.
5408         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5409         and use of comdat, common and dup_comm parameters.
5410
5411 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
5412
5413         * config/obj-elf.c (obj_elf_change_section): Check if the old
5414         group name is NULL before comparison.
5415
5416 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
5417
5418         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5419
5420 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5421
5422         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5423
5424 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
5425
5426         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5427         (OPTION_MEMBEDDED_PIC): Remove.
5428         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5429         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5430         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5431         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5432         (OPTION_ELF_BASE): Renumber.
5433         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5434         (md_show_usage): Remove mention of -membedded-pic.
5435         * doc/as.texinfo: Remove mention of -membedded-pic.
5436
5437 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5438
5439         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5440         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5441         a.out support.
5442         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5443         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5444         USE_GLOBAL_POINTER_OPT.
5445
5446 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5447
5448         * config/tc-mips.c (macro): One more use of load_delay_nop.
5449
5450 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
5451
5452         * config/tc-mips.c (load_delay_nop): New function.
5453         (load_address, macro): Use load_delay_nop() to build a nop
5454         which can be omitted with gpr_interlocks.
5455
5456 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5457
5458         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5459         cop_interlocks): Remove superfluous CPU entries.
5460
5461 2004-04-22  Paul Brook  <paul@codesourcery.com>
5462
5463         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5464
5465 2004-04-22  Peter Barada <peter@the-baradas.com>
5466
5467         * NEWS: Added support for EMAC instructions and MAC/EMAC
5468         Motorola syntax.
5469         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5470         scale factor tokens, trailing_ampersand to mark mask addressing
5471         for MAC/EMAC instructions.
5472         * config/m68k-parse.y: Add options_ampersand clause, '<<',
5473         '>>'.
5474         (yylex): Handle '>', '<', and '&' following '+'.
5475         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5476         architectures in archs[].
5477         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5478         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5479         respectively.
5480         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5481         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5482         cases.
5483         Add EMAC operands to init_table[].
5484
5485 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
5486
5487         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5488         state.
5489         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5490         * config/tc-arm.c (enum mstate): Delete from here.
5491         (mapping_state): Remove the static mapstate variable and instead
5492         store the state in the segment.  This allows a per-section mapping
5493         state.  Handle and ignore MAP_UNDEFINED states.
5494         (arm_elf_change_section): Get the current mapping state from the
5495         new section.
5496         (s_ltorg): Set the mapping state to MAP_DATA.
5497         (arm_cleanup): Use arm_elf_change_section to get the mapping state
5498         for each pool as it is emitted.
5499
5500 2004-04-22  Nick Clifton  <nickc@redhat.com>
5501
5502         * config/tc-arm.h: Formatting tidy ups.
5503
5504 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
5505
5506         * NEWS: Note that MIPS -membedded-pic option is deprecated.
5507
5508 2004-04-20  DJ Delorie  <dj@redhat.com>
5509
5510         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5511         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5512         [TE_PE] (O_secrel): Define.
5513         [TE_PE] (x86_pe_cons_fix_new): New.
5514         [TE_PE] (pe_directive_secrel): Likewise.
5515         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5516
5517 2004-04-19  Eric Christopher  <echristo@redhat.com>
5518
5519         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5520         of previous patch for fix in gcc.
5521
5522 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
5523
5524         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5525
5526 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
5527
5528         * read.c (do_align): Call md_flush_pending_output, if defined.
5529
5530 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
5531
5532         * expr.c (operand): Correct checks for ++ and --.
5533
5534 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
5535
5536         * config/tc-generic.c: Add some comments.
5537
5538 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
5539
5540         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5541         -{no-}mfix-vr4122-bugs.
5542         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5543         (append_insn, mips_emit_delays): Update accordingly.
5544         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5545         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5546         (md_parse_option): Update after above changes.
5547         (md_show_usage): Add -mfix-vr4120.
5548
5549 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
5550
5551         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5552         of .section directive; add a reference to the ELF .subsection
5553         directive.
5554
5555 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
5556
5557         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5558         in parallel.
5559
5560 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5561
5562         * Makefile.am: Remove mips from aout targets.
5563         * Makefile.in: Regenerate.
5564         * configure.in: Remove mips-dec-bsd* target.
5565         * configure: Regenerate.
5566
5567 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
5568
5569         PR 96
5570         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5571         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
5572         Update "mapping".  Restrict some @ modifiers to 32 bit.
5573
5574 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
5575             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5576
5577         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5578         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5579         dont_adjust_reloc_32 is set.
5580         (md_longopts): Add option -renesas.
5581         (md_parse_option, md_show_usage): Likewise.
5582         * doc/c-sh.texi: Likewise.
5583
5584 2004-04-01  Dave Korn  <dk@artimi.com>
5585
5586         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5587         hi16 and lo16 fixS structs.
5588         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5589         exactly the same way as for RELOC_DLX_REL16.
5590         (machine_ip): properly respect LO flag in the_insn and
5591         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5592         (md_apply_fix3): apply RELOC_DLX_LO16.
5593
5594 2004-03-30  Stan Shebs  <shebs@apple.com>
5595
5596         Remove long-obsolete MPW support.
5597         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5598         * configure.in: Remove mention of ppc-*-mpw* config.
5599         * configure.in: Likewise.
5600
5601 2004-03-30  Nick Clifton  <nickc@redhat.com>
5602
5603         * config/tc-arm.c (meabi_flags): Make its use conditional upon
5604         OBJ_ELF being defined.
5605
5606 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
5607
5608         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5609
5610 2004-03-23  Paul Brook  <paul@codesourcery.com>
5611
5612         * config/tc-arm.c (meabi_flags): New variable.
5613         (arm_parse_eabi): New function.
5614         (md_begin): Set flags for EABI v3.
5615         (arm_eabis): Add.
5616         (arm_long_opts): Add meabi.
5617         * doc/as.texinfo <ARM>: Document -meabi.
5618         * doc/c-arm.texi: Ditto.
5619
5620 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
5621
5622         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5623         tables even when use_literal_section flag is not set.
5624
5625 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
5626
5627         * config/tc-sh.c: Remove trailing whitespace.
5628
5629 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
5630
5631         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5632         --mul-bug-abort and the default behavior.
5633         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5634         (err_for_dangerous_mul_placement): New variable.
5635         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5636         macros.
5637         (md_cris_relax_table): Have placeholder for STATE_MUL.
5638         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5639         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5640         case doing nothing.
5641         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5642         STATE_BYTE)>: Ditto.
5643         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5644         alignment and position of this frag, emit error message if
5645         suspicious.
5646         (md_assemble): For a multiply insn and when checking it,
5647         transform the current frag into a special frag for that purpose.
5648         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5649         OPTION_MULBUG_ABORT_ON>: Handle new options.
5650
5651 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
5652
5653         * config/tc-xtensa.c (mark_literal_frags): New function.
5654         (xtensa_move_literals): Call mark_literal_frags for all literal
5655         segments, including init and fini literal segments.
5656         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5657
5658 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5659
5660         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5661         (pa_comm): Set BSF_OBJECT in symbol flags.
5662
5663 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
5664
5665         * Makefile.am: Run "make dep-am".
5666         * Makefile.in: Regenerate.
5667         * doc/Makefile.in: Regenerate.
5668         * config.in: Regenerate.
5669         * po/gas.pot: Regenerate.
5670
5671 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
5672
5673         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5674         (demand_empty_rest_of_line): Issue an error here.
5675         (ignore_rest_of_line): Silently skip to end.
5676         (demand_copy_string): Issue an error, not warning.
5677         (equals): Likewise.
5678         * config/obj-elf.c (obj_elf_section_name): Likewise.
5679         (obj_elf_section): Likewise.
5680         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5681         (arc_extinst): Likewise.
5682         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5683         (dot_spill): Likewise.
5684         (dot_unwabi): Likewise.
5685         (dot_prologue): Likewise.
5686
5687         * expr.c (operand): Reject ++ and --.
5688         (operator): Likewise.
5689
5690 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5691
5692         * config/tc-sh.c: Include dw2gencfi.h.
5693         (sh_cfi_frame_initial_instructions): New function.
5694         (sh_regname_to_dw2regnum): Likewise.
5695         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5696         file.
5697         (TARGET_USE_CFIPOP): Define.
5698         (tc_cfi_frame_initial_instructions): Likewise.
5699         (tc_regname_to_dw2regnum): Likewise.
5700         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5701         * Makefile.am: Update dependencies.
5702         * Makefile.in: Regenerate.
5703
5704 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5705
5706         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
5707         * configure: Regenerate.
5708
5709 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
5710
5711         * read.c (s_leb128): Call md_flush_pending_output.
5712
5713 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
5714
5715         * config/tc-i386.c (output_insn): Handle PadLock instructions.
5716         * config/tc-i386.h (CpuPadLock): New define.
5717         (CpuUnknownFlags): Added CpuPadLock.
5718
5719 2004-03-07  Andreas Schwab  <schwab@suse.de>
5720
5721         * doc/c-hppa.texi (HPPA Directives): Fix typo.
5722
5723 2004-03-07  Richard Henderson  <rth@redhat.com>
5724
5725         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5726         (cfi_finish): Likewise for fde.
5727
5728 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
5729
5730         * config/tc-ia64.c (md_assemble): Properly handle NULL
5731         align_frag.
5732         (ia64_handle_align): Don't abort if failed to add a stop bit.
5733
5734 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
5735
5736         * Makefile.in: Regenerated.
5737         * aclocal.m4: Likewise.
5738         * configure: Likewise.
5739         * doc/Makefile.in: Likewise.
5740
5741 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
5742
5743         * config/tc-ia64.c (dot_align): New.
5744         (ia64_do_align): Make it static.
5745         (md_pseudo_table): Use "dot_align" for "align".
5746         (ia64_md_do_align): Don't set align_frag here.
5747         (ia64_handle_align): Add a stop bit to the previous bundle if
5748         needed.
5749
5750         * config/tc-ia64.h (ia64_do_align): Removed.
5751
5752 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
5753
5754         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5755         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5756         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5757         the most general type or the user specifically requested it.
5758         (md_assemble): Add a new error message for when an instruction
5759         is understood, but is not allowed due to an -isa option.
5760
5761 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
5762
5763         * config/tc-ia64.c (align_frag): New.
5764         (md_assemble): Set the tc_frag_data field in align_frag for
5765         IA64_OPCODE_FIRST instructions.
5766         (ia64_md_do_align): Set align_frag.
5767         (ia64_handle_align): Add a stop bit if needed.
5768
5769         * config/tc-ia64.h (TC_FRAG_TYPE): New.
5770         (TC_FRAG_INIT): New.
5771
5772 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
5773
5774         * config/tc-frv.c (fr400_audio): New variable.
5775         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5776         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5777         (target_implements_insn_p): New function.
5778         (md_assemble): Report an error if the processor doesn't implement
5779         the instruction.
5780
5781 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
5782
5783         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5784         (md_parse_option): Ditto.
5785         (OPTION_NO_SPECIAL_M32R): Added.
5786         (md_show_usage): Document it.
5787         (enable_speial_m32r): Changed a default value from 0 to 1.
5788         * doc/c-m32r.texi: Document the -no-bitinst option.
5789
5790 2004-02-27  Nick Clifton  <nickc@redhat.com>
5791
5792         * config/tc-sh.c (get_operand): Revert previous delta.
5793         (tc_gen_reloc): Check for an unknown reloc type before processing
5794         the addend.
5795
5796 2004-02-27  Hannes Reinecke  <hare@suse.de>
5797
5798         * config/tc-s390.c (s390_insn): Correct range check for opcode in
5799         .insn pseudo operation.
5800
5801 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
5802
5803         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
5804         added for wrong syntax.
5805
5806 2004-02-26  Eric Christopher  <echristo@redhat.com>
5807
5808         * config/tc-mips.c (mips_dwarf2_addr_size): New.
5809         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5810
5811 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
5812
5813         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5814         nibble types to assembler.
5815
5816 2004-02-25  Fred Fish  <fnf@redhat.com>
5817
5818         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5819
5820 2004-02-20  James E Wilson  <wilson@specifixinc.com>
5821
5822         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
5823         finalize_syms.
5824         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
5825         (ia64_estimate_size_before_relax): New.
5826         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
5827         (generate_unwind_image): Pass 1 to fixup_unw_records.
5828         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5829         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5830
5831 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
5832
5833         * stabs.c (generate_asm_file): Avoid warning about use of
5834         uninitialized variable.
5835
5836 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
5837
5838         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5839         body, and endp, allow unwind records which do not have a "t"
5840         (time/instruction) field.
5841
5842 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
5843
5844         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5845         (do_mav_dspsc_2): Likewise.
5846         Fix accumulator registers move opcodes.
5847
5848 2004-02-13  Hannes Reinecke  <hare@suse.de>
5849             Jakub Jelinek  <jakub@redhat.com>
5850
5851         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5852
5853 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
5854
5855         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5856         (tc_frob_symbol): New macro definition.
5857         * config/tc-ia64.c (ia64_frob_symbol): New routine.
5858
5859 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
5860
5861         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5862         read-only.
5863
5864 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
5865
5866         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5867         (TC_CASE_SENSITIVE): ... this.
5868         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5869         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5870
5871 2004-02-06  James E Wilson  <wilson@specifixinc.com>
5872
5873         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5874         (generate_unwind_image): Re-add it here.
5875
5876 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
5877
5878         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5879         * read.h (SKIP_WHITESPACE): Turn into an expression.
5880         * read.c (read_a_source_file): A pseudo is removed by having a
5881         NULL handler.
5882
5883 2004-02-05  James E Wilson  <wilson@specifixinc.com>
5884
5885         * config/tc-ia64.c (output_endp): New.
5886         (count_bits): Delete.
5887         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5888         endp unwind records.
5889         (fixup_unw_records): Handle endp unwind records.  Delete code for
5890         shortening prologue regions not followed by a body record.
5891         (dot_endp): Call add_unwind_entry to emit endp unwind record.
5892         * config/tc-ia64.h (unw_record_type): Add endp.
5893
5894 2004-02-03  James E Wilson  <wilson@specifixinc.com>
5895
5896         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5897         fill padding bytes with zeroes.
5898         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
5899         sets unwind_record slot_number and slot_frag fields.
5900
5901 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
5902
5903         * config/tc-mips.c (add_got_offset_hilo): New function.
5904         (macro): Use load_register() and add_got_offset_hilo() to load
5905         constants instead of hardcoding code sequences throughout.
5906
5907 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
5908
5909         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5910
5911 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
5912
5913         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5914         like m68k-elf.
5915         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5916         of hard-coded test for TARGET_OS=elf.
5917
5918 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
5919
5920         * config/tc-mips.c (hilo_interlocks): Change definition
5921         so that MIPS32, MIPS64 and later ISAs are included, along with
5922         the already-included machines.  Update comments.
5923
5924 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
5925
5926         * config/tc-arm.c (tc_gen_reloc): Improve error message for
5927         undefined local labels.
5928
5929 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
5930
5931         * config/tc-mips.c (load_address, macro): Update comments about
5932         NewABI GP relaxation.
5933
5934 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
5935
5936         * config/tc-mips.c (macro_build): Remove place and counter arguments.
5937         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5938         (mips16_macro_build, macro_build_jalr): Remove counter argument.
5939         (set_at, load_register, load_address, move_register): Likewise.
5940         (load_got_offset, add_got_offset): Likewise.
5941         Update all calls and tidy accordingly.
5942
5943 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
5944
5945         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5946         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5947         (RELAX_USE_SECOND): Bump to 0x10000.
5948         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5949         (mips_macro_warning): New variable.
5950         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5951         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5952         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
5953         of RELAX_ENCODE.
5954         (append_insn): Update mips_macro_warning.sizes.
5955         (macro_start, macro_warning, macro_end): New functions.
5956         (macro_build): Don't emit warnings here.
5957         (macro_build_lui, md_estimate_size_before_relax): ...or here.
5958         (md_convert_frag): Check for cases where one macro alternative
5959         needs a warning and the other doesn't.  Emit a warning if the
5960         longer sequence was chosen.
5961
5962 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
5963
5964         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5965         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5966         the first sequence, the size of the second sequence, and a flag
5967         that says whether we should warn.
5968         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5969         (RELAX_FIRST, RELAX_SECOND): New.
5970         (mips_relax): New variable.
5971         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5972         (append_insn): Remove "place" argument.  Use mips_relax.sequence
5973         rather than "place" to check whether we're expanding the second
5974         alternative of a relaxable macro.  Remove redundant check for
5975         branch relaxation.  If generating a normal insn, and there
5976         is not enough room in the current frag, call relax_close_frag()
5977         to close it.  Update mips_relax.sizes[].  Emit fixups for the
5978         second version of a relaxable macro.  Record the first relaxable
5979         fixup in mips_relax.  Remove tc_gen_reloc workaround.
5980         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
5981         in the same way as in append_insn.
5982         (mips16_macro_build): Remove "place" argument.
5983         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
5984         when generating the second version of a relaxable macro.
5985         (load_got_offset, add_got_offset): New functions.
5986         (load_address, macro): Use new relaxation machinery.  Remove
5987         tc_gen_reloc workarounds.
5988         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5989         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
5990         first version is needed.
5991         (tc_gen_reloc): Remove relaxation handling.
5992         (md_convert_frag): Go through the fixups for a relaxable macro and
5993         mark those that belong to the unneeded alternative as done.  If the
5994         second alternative is needed, adjust the fixup addresses to account
5995         for the deleted first alternative.
5996
5997 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
5998
5999         * frags.h (frag_room): Declare.
6000         * frags.c (frag_room): New function.
6001         * doc/internals.texi: Document it.
6002
6003 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6004
6005         * config/tc-mips.c (append_insn): Don't do r3900 interlock
6006         optimization for -mtune=r3900, as this will break on other CPUs.
6007
6008 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
6009
6010         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6011         be relaxed, use fixup.
6012         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6013
6014 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
6015
6016         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6017         precision operands.
6018
6019 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6020
6021         * config/tc-mips.c (append_insn): Properly detect variant frags
6022         that preclude swapping of relaxed branches.  Correctly swap
6023         instructions between frags when dealing with relaxed branches.
6024
6025 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6026
6027         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6028         throughout.
6029         * aclocal.m4: Regenerate.
6030         * configure: Regenerate.
6031
6032 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
6033
6034         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6035         manipulation insns.
6036
6037 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
6038
6039         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6040         reloc, reserve space for the delay slot as well as the jalr itself.
6041
6042 2004-01-09  Paul Brook  <paul@codesourcery.com>
6043
6044         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6045         (do_vfp_sp2_from_reg2): New function.
6046         (insns): Use them.
6047         (do_vfp_dp_from_reg2): Check return values properly.
6048
6049 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
6050
6051         * config/tc-mips.c (warn_nops): Remove static variable.
6052         (macro): Remove test of warn_nops.
6053         (md_shortops): Remove 'n'.
6054         (md_parse_option): Remove 'n' case.
6055         (md_show_usage): Remove -n.
6056         * doc/as.texinfo (Overview): Remove MIPS -n option.
6057         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6058         * NEWS: Mention removal of MIPS -n option.
6059
6060         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6061         (cop_interlocks): Check ISA level.
6062         (cop_mem_interlocks): Define.
6063         (reg_needs_delay): Check cop_interlocks rather than
6064         ISA_HAS_COPROC_DELAYS.
6065         (append_insn): Likewise.  Use cop_mem_interlocks rather than
6066         directly checking mips_opts.isa.
6067         (mips_emit_delays): Likewise.
6068
6069 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
6070
6071         * config/tc-ia64.c (unwind): Move next_slot_number and
6072         next_slot_frag to ...
6073         (unw_rec_list): Here.
6074         (free_list_records): Removed.
6075         (output_unw_records): Likewise.
6076         (generate_unwind_image): Make it void.
6077         (alloc_record): Initialize next_slot_number and next_slot_frag.
6078         (slot_index): Take .org, .space and .align into account.
6079         (fixup_unw_records): Don't set slot_number to 0. Use
6080         list->next_slot_number and list->next_slot_frag instead of
6081         unwind.next_slot_number and unwind.next_slot_frag.
6082         (ia64_convert_frag): New.
6083         (generate_unwind_image): Generate a rs_machine_dependent frag
6084         for unwind record.
6085         (emit_one_bundle): Use list->next_slot_number and
6086         list->next_slot_frag instead of unwind.next_slot_number and
6087         unwind.next_slot_frag.
6088
6089         * config/tc-ia64.h (md_convert_frag): Defined as
6090         ia64_convert_frag.
6091         (md_estimate_size_before_relax): Defined as (f)->fr_var.
6092
6093 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
6094
6095         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
6096         * config/tc-frv.h (md_apply_fix3): Don't define.
6097         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
6098         operands.
6099         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6100         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
6101         * config/tc-frv.c (line_separator_chars): Add `!'.
6102         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
6103         * config/tc-frv.c (md_assemble): Clear insn upfront.
6104         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
6105         * config/tc-frv.c (OPTION_FDPIC): New macro.
6106         (md_longopts): Add mfdpic.
6107         (md_parse_option): Handle it.
6108         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
6109         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6110         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6111         (frv_pic_ptr): Parse funcdesc.
6112
6113 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6114
6115         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6116         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
6117
6118 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6119
6120         * Makefile.am (Makefile): Move the dependency on
6121         $(BFDDIR)/configure.in to...
6122         (CONFIG_STATUS_DEPENDENCIES): ... here.
6123         (AUTOMAKE_OPTIONS): Require automake 1.8.
6124         * Makefile.in: Regenerate.
6125         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6126         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6127         $(BFDDIR)/configure.in here as well.
6128         * doc/Makefile.in: Regenerate.
6129
6130 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6131
6132         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6133         * Makefile.in: Regenerate.
6134         * aclocal.m4: Regenerate.
6135         * doc/Makefile.am (install, install-info): Remove.
6136         (install-data-local): A new hook for install-info.
6137         (AUTOMAKE_OPTIONS): Require automake 1.8.
6138         * doc/Makefile.in: Regenerate.
6139
6140 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
6141
6142         * doc/c-sh.texi: Update description about floating point behavior
6143         of SH family.
6144
6145 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
6146
6147         * configure.in: Add m68k-uClinux target.
6148         * configure: Regenerate.
6149
6150 For older changes see ChangeLog-0203
6151 \f
6152 Local Variables:
6153 mode: change-log
6154 left-margin: 8
6155 fill-column: 74
6156 version-control: never
6157 End: