gas/ChangeLog

   1 2005-09-30  Mark Mitchell  <mark@codesourcery.com>
   2
   3         * as.c (main): Use expandargv.
   4
   5 2005-09-30  Jan Beulich  <jbeulich@novell.com>
   6
   7         * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
   8         (removed) comma.
   9
  10 2005-09-30  Catherine Moore  <clm@cm00re.com>
  11
  12         * Makefile.am: Bfin support.
  13         * Makefile.in: Regenerated.
  14         * aclocal.m4: Regenerated.
  15         * configure: Regenerated.
  16         * configure.in: Bfin support.
  17         * configure.tgt: Bfin support.
  18         * config/bfin-aux.h: New file.
  19         * config/bfin-defs.h: New file.
  20         * config/bfin-lex.l: New file.
  21         * config/bfin-parse.y: New file.
  22         * config/tc-bfin.c: New file.
  23         * config/tc-bfin.h: New file.
  24         * doc/Makefile.am: Recognize c-bfin.texi.
  25         * doc/Makefile.in: Regenerated.
  26         * doc/all.texi: Bfin support.
  27         * doc/as.texinfo: Likewise.
  28         * doc/c-bfin.texi: Document bfin-specific syntax and
  29         directives.
  30
  31 2005-09-30  Paul Brook  <paul@codesourcery.com>
  32
  33         * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
  34         (opcode_lookup): Handle OT_cinfix3_legacy.  Revert earlier change for
  35         normal infix conditions.
  36         (C3E): Include Thumb-2 definition.
  37         (CL, cCL): Define.
  38         (insns): Use them for legacy mnemonics.
  39
  40 2005-09-30  Matthias Kurz  <mk@baerlap.north.de>
  41
  42         * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
  43         version of <locale.h> when ENABLE_NLS is not defined.
  44
  45 2005-09-29  Jan Beulich  <jbeulich@novell.com>
  46
  47         * config/tc-ia64.c (parse_operands): Always parse first operand of
  48         alloc.
  49
  50 2005-09-29  Arnold Metselaar <arnold.metselaar@planet.nl>
  51             Alan Modra  <amodra@bigpond.net.au>
  52
  53         * app.c (do_scrub_chars): Match open and close quote of strings.
  54         Remove redundant EOF test in case 7.
  55
  56 2005-09-28  Jan Beulich  <jbeulich@novell.com>
  57
  58         * config/tc-i386.c (reloc): Disable signedness check for 4-byte
  59         relocations in 16- and 32-bit modes.
  60         (i386_displacement): Make pc-relative branch handling dependent
  61         upon operand (rather than address) size.
  62
  63 2005-09-28  Jan Beulich  <jbeulich@novell.com>
  64
  65         * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
  66         parsing the input.
  67         (dot_cfi_startproc): Likewise.
  68         (dot_cfi_endproc): Likewise. Also check no extra input was given.
  69         (dot_cfi_escape): Likewise.
  70
  71 2005-09-28  Jan Beulich  <jbeulich@novell.com>
  72
  73         * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
  74         (TC_CONS_FIX_NEW): Define unconditionally.
  75         (x86_pe_cons_fix_new): Remove.
  76         * config/tc-i386.c (signed_cons): New.
  77         (md_pseudo_table): Add slong.
  78         (x86_cons_fix_new): Declare unconditionally.
  79         (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
  80         (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
  81         conversion.
  82
  83 2005-09-28  Arnold Metselaar  <arnold.metselaar@planet.nl>
  84
  85         * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
  86         buffer after copying string.
  87
  88 2005-09-27  Paul Brook  <paul@codesourcery.com>
  89
  90         * config/arm.c (arm_cpus): Add more cpu names.
  91         * doc/c-arm.texi: Document them.
  92
  93 2005-09-21  Alan Modra  <amodra@bigpond.net.au>
  94
  95         * read.c (pseudo_set): Don't set undefined symbols to expr_section.
  96
  97 2005-09-20  Richard Henderson  <rth@redhat.com>
  98
  99         * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
 100
 101 2005-09-20  Richard Henderson  <rth@redhat.com>
 102
 103         * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
 104         with label.
 105         (dwarf2_loc_mark_labels): New.
 106         (dwarf2_gen_line_info_1): Split out of ...
 107         (dwarf2_gen_line_info): ... here.  Create the temp symbol here.
 108         (dwarf2_emit_label): New.
 109         (dwarf2_directive_loc_mark_labels): New.
 110         (out_set_addr): Take a symbol instead of frag+ofs.
 111         (relax_inc_line_addr): Likewise.
 112         (emit_inc_line_addr): Assert delta non-negative.
 113         (process_entries): Remove dead code.  Update to work with temp
 114         symbols instead of frag+ofs.
 115         * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
 116         (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
 117         * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
 118         * config/obj-elf.h (obj_frob_label): New.
 119         * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
 120         * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
 121         config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
 122         Similarly in the respective tc_frob_label implementation functions.
 123         * config/tc-i386.c (md_pseudo_table): Move file and loc to
 124         non-elf section; add loc_mark_labels.
 125         * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
 126         (ia64_flush_insns): Check for marked labels; emit line entry if so.
 127         (emit_one_bundle): Similarly.
 128         (ia64_frob_label): Record marked labels.
 129         * config/tc-m68hc11.h (tc_frob_label): Remove.
 130         * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
 131         * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
 132         * config/tc-sh64.h (tc_frob_label): Likewise.
 133         * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
 134
 135 2005-09-20  Alan Modra  <amodra@bigpond.net.au>
 136
 137         * read.c (pseudo_set): Set segment of expression syms to expr_section.
 138
 139 2005-09-14  Jan Beulich  <jbeulich@novell.com>
 140
 141         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
 142         registers, floating point control and status words, and mxcsr as
 143         well as (for 64-bit code) segment base registers and rflags.
 144
 145 2005-09-09  Dmitry Diky  <diwil@spec.ru>
 146
 147         * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
 148         (msp430_relax_frag): add a guard check to ensure that final fr_subtype
 149         has been reached.
 150
 151 2005-09-08  Chao-ying Fu  <fu@mips.com>
 152
 153         * doc/as.texinfo: Document -mdsp and -mno-dsp options.
 154         * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
 155         directives.
 156
 157 2005-09-08  Paul Brook  <paul@codesourcery.com>
 158
 159         * config/tc-arm.c (do_smi, do_t_smi): Rename ...
 160         (do_smc, do_t_smc): ... to this.
 161         (insns): Remane smi to smc.
 162         (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
 163         BFD_RELOC_ARM_SMC.
 164
 165 2005-09-07  Richard Henderson  <rth@redhat.com>
 166
 167         * dwarf2dbg.c (dwarf2_where): Set line->isa.
 168         (dwarf2_set_isa): New.
 169         (dwarf2_directive_loc): Rearrange to allow all options on one line.
 170         * dwarf2dbg.h (dwarf2_set_isa): Declare.
 171         * doc/as.texinfo: Update .loc documentation.
 172
 173 2005-09-07  Richard Henderson  <rth@redhat.com>
 174
 175         * dwarf2dbg.c: Include safe-ctype.h.
 176         (DWARF2_LINE_OPCODE_BASE): Bump to 13.
 177         (current): Initialize.
 178         (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
 179         DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
 180         (dwarf2_directive_file): Cope with invalid filename.
 181         (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
 182         epilogue_begin, is_stmt, isa.
 183         (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
 184         case down lower.
 185         (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
 186         and DWARF2_FLAG_EPILOGUE_BEGIN.
 187         (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
 188         DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
 189         * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
 190         (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
 191         (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
 192         (struct dwarf2_line_info): Add isa member.
 193         * doc/as.texinfo (LNS directives): New node.
 194
 195 2005-09-07  David Ung  <davidu@mips.com>
 196
 197         * config/tc-mips.c (append_insn): Undo last change.  Instead add
 198         guard to suppress calling frag_grow if the current instruction is
 199         one that allows a delay slot.
 200
 201 2005-09-06  Chao-ying Fu  <fu@mips.com>
 202
 203         * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
 204         (mips_opts): Add -1 to initialize ase_mt.
 205         (file_ase_mt): New variable for -mmt.
 206         (CPU_HAS_MT): New define.
 207         (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
 208         formats.
 209         (mips_ip): Check ase_mt to enable MT instructions.
 210         Handle !, $, *, &, +T, +t, g operand formats.
 211         For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
 212         odd float registers.
 213         (OPTION_MT, OPTION_NO_MT): New define.
 214         (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
 215         (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
 216         (mips_after_parse_args): Set ase_mt based on CPU.
 217         (s_mipsset): Handle ".set mt" and ".set nomt".
 218         (mips_elf_final_processing): Remind of adding new flag for MT ASE.
 219         (md_show_usage): Show usage of -mmt and -mno-mt.
 220         * doc/as.texinfo: Document -mmt and -mno-mt options.
 221         * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
 222         directives.
 223
 224 2005-09-06  Paul Brook  <paul@codesourcery.com>
 225
 226         * config/tc-arm.c (arm_it): Add relax field.
 227         (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
 228         b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
 229         (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
 230         do_t_mov_cmp): Allow relaxation.
 231         (output_relax_insn): New function.
 232         (put_thumb32_insn): New function.
 233         (output_inst): Use new functions.
 234         (md_assemble): Don't throw error on relaxable instructions.
 235         (insns): Change "b" entry from TCE(...) to tCE(...).
 236         (md_estimate_size_before_relax): Return 2.
 237         (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
 238         relax_branch, arm_relax_frag): New functions.
 239         (arm_force_relocation): Return 0 for Thumb-2 immediate operand
 240         relocations.
 241         * config/tc-arm.h (md_convert_frag): Remove definition.
 242         (md_relax_frag): Define.
 243         (arm_relax_frag): Add prototype.
 244
 245 2005-09-02  Paul Brook  <paul@codesourcery.com>
 246
 247         * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
 248
 249 2005-09-02  Paul Brook  <paul@codesourcery.com>
 250
 251         * config/tc-arm.c (encode_arm_cp_address): Use
 252         BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
 253         (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
 254         mode.
 255         (md_assemble): Only allow coprocessor instructions when Thumb-2 is
 256         available.
 257         (cCE, cC3): Define.
 258         (insns): Use them for coprocessor instructions.
 259         (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
 260         (get_thumb32_insn): New function.
 261         (put_thumb32_insn): New function.
 262         (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
 263         BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
 264
 265 2005-09-02  Paul Brook  <paul@codesourcery.com>
 266
 267         * config/tc-arm.c (opcode_lookup): Look for infix opcode when
 268         incorrect suffix matches.
 269
 270 2005-09-01  David Ung  <davidu@mips.com>
 271
 272         * config/tc-mips.c (append_insn): Correctly handle mips16 case
 273         when the frags are different for the 2 instructions we want to
 274         swap.  If the lengths of the 2 instructions are not the same, we
 275         won't do the swap but emit an nop.
 276
 277 2005-09-01  Dmitry Diky  <diwil@spec.ru>
 278
 279         * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
 280         as appropriate. Change frag_variant() to frag_var() for relaxes.
 281
 282 2005-08-29  Nick Clifton  <nickc@redhat.com>
 283
 284         * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
 285         there is no symbol.
 286
 287 2005-08-26  Jan Beulich  <jbeulich@novell.com>
 288
 289         * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
 290         qualified operand of a branch.
 291         (intel_bracket_expr): Set JumpAbsolute here...
 292         (intel_e11): ... rather than here.
 293
 294 2005-08-26  Christian Groessler  <chris@groessler.org>
 295
 296         * configure.tgt: Set bfd_gas also for z8k cpu.
 297         * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
 298         type.
 299         (newfix): Adapt to bfd reloc types.
 300         (build_bytes): Adapt to bfd reloc types.  Ensure that enough space
 301         is available in the current frag.
 302         (md_convert_frag): Adapt function parameters.
 303         (tc_gen_reloc): New function.
 304         (md_section_align): Use bfd_get_section_alignment.
 305         (md_apply_fix): Adapt to bfd reloc types.  Fix handling of
 306         BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
 307         relocations.
 308         * config/tc-z8k.h (TARGET_ARCH): Define.
 309         (tc_fix_adjustable): Define.
 310
 311 2005-08-25  Chao-ying Fu  <fu@mips.com>
 312
 313         * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
 314         (mips_opts): Add -1 to initialize ase_dsp.
 315         (file_ase_dsp): New variable for -mdsp.
 316         (CPU_HAS_DSP): New define.
 317         (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
 318         operand formats.
 319         (mips_ip): Add min_range and max_range for checking singed numbers.
 320         Check ase_dsp to enable DSP instructions.
 321         Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
 322         (OPTION_DSP, OPTION_NO_DSP): New define.
 323         (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
 324         (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
 325         (mips_after_parse_args): Set ase_dsp based on CPU.
 326         (s_mipsset): Handle ".set dsp" and ".set nodsp".
 327         (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
 328         (md_show_usage): Show usage of -mdsp and -mno-dsp.
 329
 330 2005-08-23  David Ung  <davidu@mips.com>
 331
 332         * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
 333         cpu names.
 334
 335 2005-08-23  Alan Modra  <amodra@bigpond.net.au>
 336
 337         PR 1036
 338         * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
 339
 340 2005-08-23  Phil Edwards  <phil@codesourcery.com>
 341
 342         * configure.tgt (*-*-vxworks):  Match vxworks* instead.
 343
 344 2005-08-22  Jan Beulich  <jbeulich@novell.com>
 345
 346         * config/tc-i386.c (object_64bit): New.
 347         (i386_target_format): Initialize it.
 348         (output_disp): Use object_64bit for relocation type determination.
 349         (output_imm): Likewise.
 350         (i386_validate_fix): Likewise.
 351         (tc_gen_reloc): Likewise.
 352         (lex_got): Likewise. Remove static mode_name. Change array size
 353         of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
 354         (x86_cons): Use object_64bit for deciding whether quad fields can
 355         have relocations.
 356
 357 2005-08-18  Christian Groessler  <chris@groessler.org>
 358
 359         * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
 360         * config/tc-mcore.h: Likewise.
 361         * config/tc-z8k.h: Likewise.
 362         * config/tc-z8k.c: Likewise.
 363         * config/tc-sh.h: Remove TC_RELOC_MANGLE and
 364         sh_coff_reloc_mangle declaration.
 365         * config/tc-sh.c: (md_apply_fix): Fix comment for case
 366         BFD_RELOC_SH_USES.
 367
 368 2005-08-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 369
 370         * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
 371         to confirm that no ISA is specified.
 372
 373 2005-08-18  Nick Clifton  <nickc@redhat.com>
 374
 375         * write.c (relax_segment): Count the number of frags being
 376         processed and use this to compute a maximum limit on the number of
 377         iterations that will be allowed when attempting to relax the
 378         segment.
 379
 380 2005-08-17  Danny Smith  <dannysmith@users.sourceforge.net>
 381
 382         * config/obj-coff.c (obj_coff_weak): Set auxiliary record
 383         of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
 384
 385 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
 386
 387         * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
 388         default cpu.
 389
 390 2005-08-15  Paul Brook  <paul@codesourcery.com>
 391
 392         * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
 393         instructions.
 394         (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
 395
 396 2005-08-15  Daniel Jacobowitz  <dan@codesourcery.com>
 397
 398         * config/tc-ppc.c (parse_cpu): Add -me300 support.
 399         (md_show_usage): Likewise.
 400         * doc/c-ppc.texi (PowerPC-Opts): Document it.
 401
 402 2005-08-12 Martin Schwidefsky  <schwidefsky@de.ibm.com>
 403
 404         * config/tc-s390.c (md_parse_option):  Add cpu type z9-109.
 405         (md_gather_operands): Add support for optional operands.
 406
 407 2005-08-12  Dmitry Diky <diwil@spec.ru>
 408         * config/tc-msp430.c (msp430_enable_relax): New flag.
 409         (msp430_enable_polys): Likewise.
 410         (OPTION_RELAX): New option.
 411         (OPTION_POLYMORPHS): Likewise.
 412         (md_longopts): New long options.
 413         (md_show_usage): Updated.
 414         (md_parse_option): Add new options handler.
 415         (msp430_operands): Add check if polymorph insns are enabled.
 416         (msp430_force_relocation_local): New function.
 417         (md_apply_fix): Now delete relocs according to new flags combination.
 418         (msp430_relax_frag): Convert long branches to short branches only if
 419         flag msp430_enable_relax is set.
 420         * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
 421         (msp430_force_relocation_local): Likewise.
 422         * doc/c-msp430.texi: Describe new options.
 423
 424 2005-08-11  Ian Lance Taylor  <ian@airs.com>
 425
 426         * Makefile.am ($(srcdir)/make-gas.com): Remove target.
 427         (stamp-mk.com): Likewise.
 428         (EXTRA_DIST): Remove make-gas.com from list.
 429         (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
 430         * Makefile.in: Regenerate.
 431
 432 2005-08-11  Hans-Peter Nilsson  <hp@axis.com>
 433
 434         * subsegs.c (subseg_change): Move declaration of seginfo to before
 435         first statement.
 436
 437 2005-08-11  Alan Modra  <amodra@bigpond.net.au>
 438
 439         * README-vms: Delete.
 440         * config-gas.com: Delete.
 441         * makefile.vms: Delete.
 442         * vmsconf.sh: Delete.
 443         * config/atof-tahoe.c: Delete.
 444         * config/m88k-opcode.h: Delete.
 445         * config/obj-bout.c: Delete.
 446         * config/obj-bout.h: Delete.
 447         * config/obj-hp300.c: Delete.
 448         * config/obj-hp300.h: Delete.
 449         * config/tc-a29k.c: Delete.
 450         * config/tc-a29k.h: Delete.
 451         * config/tc-h8500.c: Delete.
 452         * config/tc-h8500.h: Delete.
 453         * config/tc-m88k.c: Delete.
 454         * config/tc-m88k.h: Delete.
 455         * config/tc-tahoe.c: Delete.
 456         * config/tc-tahoe.h: Delete.
 457         * config/tc-tic80.c: Delete.
 458         * config/tc-tic80.h: Delete.
 459         * config/tc-w65.c: Delete.
 460         * config/tc-w65.h: Delete.
 461         * config/te-aux.h: Delete.
 462         * config/te-delt88.h: Delete.
 463         * config/te-delta.h: Delete.
 464         * config/te-dpx2.h: Delete.
 465         * config/te-hp300.h: Delete.
 466         * config/te-ic960.h: Delete.
 467         * config/vms-a-conf.h: Delete.
 468         * doc/c-a29k.texi: Delete.
 469         * doc/c-h8500.texi: Delete.
 470         * doc/c-m88k.texi: Delete.
 471         * README: Remove obsolete examples, and list of supported targets.
 472         * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
 473         bout and hp300 support.
 474         (DEP_FLAGS): Don't define BFD_ASSEMBLER.
 475         * configure.in: Remove --enable-bfd-assembler, need_bfd,
 476         primary_bfd_gas.
 477         * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
 478         m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
 479         * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
 480         * as.h: Likewise.
 481         * dw2gencfi.c: Likewise.
 482         * dwarf2dbg.c: Likewise.
 483         * ehopt.c: Likewise.
 484         * input-file.c: Likewise.
 485         * listing.c: Likewise.
 486         * literal.c: Likewise.
 487         * messages.c: Likewise.
 488         * obj.h: Likewise.
 489         * output-file.c: Likewise.
 490         * read.c: Likewise.
 491         * stabs.c: Likewise.
 492         * struc-symbol.h: Likewise.
 493         * subsegs.c: Likewise.
 494         * subsegs.h: Likewise.
 495         * symbols.c: Likewise.
 496         * symbols.h: Likewise.
 497         * tc.h: Likewise.
 498         * write.c: Likewise.
 499         * write.h: Likewise.
 500         * config/aout_gnu.h: Likewise.
 501         * config/obj-aout.c: Likewise.
 502         * config/obj-aout.h: Likewise.
 503         * config/obj-coff.c: Likewise.
 504         * config/obj-coff.h: Likewise.
 505         * config/obj-evax.h: Likewise.
 506         * config/obj-ieee.h: Likewise.
 507         * config/tc-arm.c: Likewise.
 508         * config/tc-arm.h: Likewise.
 509         * config/tc-avr.c: Likewise.
 510         * config/tc-avr.h: Likewise.
 511         * config/tc-crx.h: Likewise.
 512         * config/tc-d10v.h: Likewise.
 513         * config/tc-d30v.h: Likewise.
 514         * config/tc-dlx.h: Likewise.
 515         * config/tc-fr30.h: Likewise.
 516         * config/tc-frv.h: Likewise.
 517         * config/tc-h8300.c: Likewise.
 518         * config/tc-h8300.h: Likewise.
 519         * config/tc-hppa.h: Likewise.
 520         * config/tc-i370.h: Likewise.
 521         * config/tc-i386.c: Likewise.
 522         * config/tc-i386.h: Likewise.
 523         * config/tc-i860.h: Likewise.
 524         * config/tc-i960.c: Likewise.
 525         * config/tc-i960.h: Likewise.
 526         * config/tc-ip2k.h: Likewise.
 527         * config/tc-iq2000.h: Likewise.
 528         * config/tc-m32c.h: Likewise.
 529         * config/tc-m32r.h: Likewise.
 530         * config/tc-m68hc11.h: Likewise.
 531         * config/tc-m68k.c: Likewise.
 532         * config/tc-m68k.h: Likewise.
 533         * config/tc-maxq.c: Likewise.
 534         * config/tc-maxq.h: Likewise.
 535         * config/tc-mcore.c: Likewise.
 536         * config/tc-mcore.h: Likewise.
 537         * config/tc-mn10200.h: Likewise.
 538         * config/tc-mn10300.c: Likewise.
 539         * config/tc-mn10300.h: Likewise.
 540         * config/tc-ms1.h: Likewise.
 541         * config/tc-msp430.c: Likewise.
 542         * config/tc-msp430.h: Likewise.
 543         * config/tc-ns32k.c: Likewise.
 544         * config/tc-ns32k.h: Likewise.
 545         * config/tc-openrisc.h: Likewise.
 546         * config/tc-or32.c: Likewise.
 547         * config/tc-or32.h: Likewise.
 548         * config/tc-ppc.c: Likewise.
 549         * config/tc-ppc.h: Likewise.
 550         * config/tc-s390.h: Likewise.
 551         * config/tc-sh.c: Likewise.
 552         * config/tc-sh.h: Likewise.
 553         * config/tc-sparc.c: Likewise.
 554         * config/tc-tic30.c: Likewise.
 555         * config/tc-tic30.h: Likewise.
 556         * config/tc-tic4x.c: Likewise.
 557         * config/tc-tic4x.h: Likewise.
 558         * config/tc-tic54x.c: Likewise.
 559         * config/tc-tic54x.h: Likewise.
 560         * config/tc-v850.h: Likewise.
 561         * config/tc-vax.c: Likewise.
 562         * config/tc-vax.h: Likewise.
 563         * config/tc-xstormy16.h: Likewise.
 564         * config/tc-xtensa.h: Likewise.
 565         * config/tc-z8k.c: Likewise.
 566         * config/tc-z8k.h: Likewise.
 567         * config/vms-a-conf.h
 568         * doc/Makefile.am: Likewise.
 569         * doc/all.texi: Likewise.
 570         * doc/as.texinfo: Likewise.
 571         * doc/internals.texi: Likewise.
 572         * doc/Makefile.in: Regenerate.
 573         * Makefile.in: Regenerate.
 574         * configure: Regenerate.
 575         * config.in: Regenerate.
 576         * po/POTFILES.in: Regenerate.
 577
 578 2005-08-09  Nick Clifton  <nickc@redhat.com>
 579
 580         PR 1070
 581         * macro.c (getstring): Do not treat round parentheses exactly the
 582         same as angle brackets - the parentheses need to be preserved and
 583         passed on to the macro processing code.
 584
 585 2005-08-08  Nick Clifton  <nickc@redhat.com>
 586
 587         * config/tc-msp430.c (MSP430_ISA_21): Define.
 588         (mcu_types): Add entries for msp430x21xx variants.
 589
 590 2005-08-08  Nick Clifton  <nickc@redhat.com>
 591
 592         PR 1070
 593         * macro.c (getstring): Treat round parentheses in the same way as
 594         angle brackets.
 595         (get_any_string): Likewise.
 596
 597 2005-08-07  H.J. Lu  <hongjiu.lu@intel.com>
 598
 599         PR gas/1118
 600         * as.c (parse_args): Handle -al=<FILE>.
 601
 602 2005-08-07  Nick Clifton  <nickc@redhat.com>
 603
 604         * read.c (s_app_line): Accept a line number of 0 for compatibility
 605         with gcc's output for assembler-with-cpp files.
 606
 607 2005-08-05  Paul Brook  <paul@codesourcery.com>
 608
 609         * config/tc-arm.c (current_it_mask, current_cc): New variables.
 610         (do_t_add_sub): Use correct encodings inside IT block.
 611         (do_t_arit3c): Ditto.
 612         (do_t_it): Simplify logic.  Set current_it_mask and current_cc.
 613         (md_assemble): Verify conditional suffixes agains IT blocks.
 614
 615 2005-08-05  Paul Brook  <paul@codesourcery.com>
 616
 617         * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
 618         constants.
 619         (encode_thumb32_shifted_operand): Prohibit register shifts.
 620         (encode_thumb32_addr_mode): Fix typo.
 621         (insns): Correct thumb2 ldm and stm opcodes.
 622
 623 2005-08-02  Khem Raj  <kraj@mvista.com>
 624
 625         * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
 626         WLDRD/WSTRD instruction.
 627
 628 2005-08-02  Alan Modra  <amodra@bigpond.net.au>
 629
 630         * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
 631         if emitting a reloc.
 632
 633 2005-07-29  Thiemo Seufer  <ths@networkno.de>
 634
 635         * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
 636
 637 2005-07-29  Paul Brook  <paul@codesourcery.com>
 638
 639         * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
 640         pop.
 641         (do_t_addr): Implement 32-bit variant.
 642         (do_t_push_pop): Make some errors warnings.  Handle single register
 643         32-bit case.
 644         (insns): Use tCE for adr.
 645         (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
 646         (md_apply_fix): Ditto.
 647
 648 2005-07-29  Paul Brook  <paul@codesourcery.com>
 649
 650         * config/tc-arm.c (parse_tb): New function.
 651         (enum operand_parse_code): Add OP_TB.
 652         (parse_operands): Handle OP_TB.
 653         (do_t_add_sub_w, do_t_tb): New functions.
 654         (insns): Add entries for addw, subw, tbb and tbh.
 655         (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
 656
 657 2005-07-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 658
 659         * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
 660
 661 2007-07-27  H.J. Lu <hongjiu.lu@intel.com>
 662
 663         * config/tc-i386.c (handle_large_common): Declare only for ELF.
 664
 665 2005-07-27  Jan Beulich  <jbeulich@novell.com>
 666
 667         * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
 668         int.
 669         (unw_p_record): Remove unused/redundant fields imask and rmask.
 670         Combine spoff and pspoff into a union. Combine gr and br into a
 671         union. Change type of grmask and brmask to unsigned char. Change type
 672         of frmask to unsigned int.
 673         (unw_x_record): Combine spoff, pspoff, and treg into a union.
 674         * config/tc-ia64.c (unwind): New field 'pending_saves'.
 675         (check_pending_save): New.
 676         (alloc_record): Clear out entire record.
 677         (output_psp_gr): Use renamed structure fields.
 678         (output_psp_sprel): Likewise.
 679         (output_rp_gr): Likewise.
 680         (output_rp_br): Likewise.
 681         (output_rp_psprel): Likewise.
 682         (output_rp_sprel): Likewise.
 683         (output_pfs_gr): Likewise.
 684         (output_pfs_psprel): Likewise.
 685         (output_pfs_sprel): Likewise.
 686         (output_preds_gr): Likewise.
 687         (output_preds_psprel): Likewise.
 688         (output_preds_sprel): Likewise.
 689         (output_spill_base): Likewise.
 690         (output_unat_gr): Likewise.
 691         (output_unat_psprel): Likewise.
 692         (output_unat_sprel): Likewise.
 693         (output_lc_gr): Likewise.
 694         (output_lc_psprel): Likewise.
 695         (output_lc_sprel): Likewise.
 696         (output_fpsr_gr): Likewise.
 697         (output_fpsr_psprel): Likewise.
 698         (output_fpsr_sprel): Likewise.
 699         (output_priunat_gr): Likewise.
 700         (output_priunat_psprel): Likewise.
 701         (output_priunat_sprel): Likewise.
 702         (output_bsp_gr): Likewise.
 703         (output_bsp_psprel): Likewise.
 704         (output_bsp_sprel): Likewise.
 705         (output_bspstore_gr): Likewise.
 706         (output_bspstore_psprel): Likewise.
 707         (output_bspstore_sprel): Likewise.
 708         (output_rnat_gr): Likewise.
 709         (output_rnat_psprel): Likewise.
 710         (output_rnat_sprel): Likewise.
 711         (output_spill_psprel): Likewise.
 712         (output_spill_sprel): Likewise.
 713         (output_spill_reg): Likewise.
 714         (output_fr_mem): Likewise. Allocate one unwind record per set mask
 715         bit.
 716         (output_frgr_mem): Likewise.
 717         (output_gr_mem): Likewise.
 718         (output_br_mem): Likewise.
 719         (output_gr_gr): Likewise.
 720         (output_br_gr): Likewise.
 721         (fixup_unw_records): Likewise.
 722         (process_one_record): Use renamed structure fields. For gr_gr and
 723         br_gr, collect mask from chain of records before output.
 724         (in_prologue): Simplify and eliminate early returns. Call
 725         check_pending_save.
 726         (in_body): Simplify and eliminate early returns.
 727         (dot_body): Call check_pending_save.
 728         (md_assemble): Update comment. Deal with pending saves.
 729
 730 2005-07-26  Jan Beulich  <jbeulich@novell.com>
 731
 732         * config/tc-i386.c (optimize_imm): Calculate candidate immediates
 733         mask from guessed suffix, but mask out other immediate types only
 734         if at least on candidate is valid for the insn.
 735
 736 2005-07-25  DJ Delorie  <dj@redhat.com>
 737
 738         * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
 739         Support %mod() modifiers from opcodes.
 740         * doc/c-m32c.texi (M32C-Modifiers): New section.
 741
 742 2005-07-25  Jan Hubicka  <jh@suse.cz>
 743             H.J. Lu  <hongjiu.lu@intel.com>
 744
 745         * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
 746         defined.
 747         (elf_com_section_ptr): New.
 748         (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
 749         (elf_common_parse): Make it global. Use elf_com_section_ptr
 750         instead of bfd_com_section_ptr.
 751         (obj_elf_change_section): Handle x86-64 large bss sections.
 752
 753         * config/obj-elf.h (elf_com_section_ptr): New.
 754         (elf_common_parse): New.
 755
 756         * config/tc-i386.c (handle_large_common): New.
 757         (md_pseudo_table): Add "largecomm".
 758         (x86_64_section_letter): New.
 759         (x86_64_section_word): New.
 760
 761         * config/tc-i386.h (x86_64_section_word): New.
 762         (x86_64_section_letter): New.
 763         (md_elf_section_letter): New. Defined.
 764         (md_elf_section_word): Likewise.
 765
 766 2005-07-21  Ralf Corsepius  <ralf.corsepius@rtems.org>
 767
 768         * configure.tgt: Remove i386-*-rtemself*.
 769         Remove sparc-*-rtemself*.
 770
 771 2005-07-21  Ben Elliston  <bje@gnu.org>
 772
 773         * config/tc-m68k.h: Remove TE_LYNX conditional code.
 774
 775 2005-07-21  Paul Brook  <paul@codesourcery.com>
 776
 777         * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
 778         inst.reloc.pc_rel.
 779
 780 2005-07-20  Tavis Ormandy <taviso@gentoo.org>
 781
 782         * messages.c: Use vsnprintf instead of vsprintf.
 783
 784 2005-07-20  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 785
 786         * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
 787         BFD_RELOC_16_PCREL to Support R_M32R_REL32.
 788
 789 2005-07-18  Nick Clifton  <nickc@redhat.com>
 790
 791         * configure.tgt: Restore alpha ordering to list of arches.
 792
 793 2005-07-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 794
 795         * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
 796
 797 2005-07-18  Jan Beulich  <jbeulich@novell.com>
 798
 799         * config/tc-i386.c (md_begin): Use IS_ELF.
 800         (tc_i386_fix_adjustable): Likewise.
 801         (md_estimate_size_before_relax): Likewise.
 802         (md_apply_fix): Likewise.
 803         (i386_target_format): Likewise.
 804         (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
 805         (i386_immediate): Remove #ifdef LEX_AT.
 806         (i386_displacement): Likewise.
 807         * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
 808         LEX_AT.
 809
 810 2005-07-18  Jan Beulich  <jbeulich@novell.com>
 811
 812         * config/tc-i386.c (reloc): Convert to ISO C90. Change first
 813         parameter to unsigned. Parameter sign now is tristate - zero/
 814         positive mean unsigned/signed, negative means signedness doesn't
 815         matter. Check field size,
 816         signedness, and pcrel-ness are in agreement between relocated field
 817         and relocation type. Adjust diagnostics.
 818         (optimize_imm): And type mask of operand instead of overwriting it.
 819         (lex_got): Convert to ISO C90. Add third parameter. Add new field to
 820         local structure and initialize gotrel accordingly. Pass caller as
 821         mask of types that the operator can match.
 822         (x86_cons_fix_new): Let reloc know that signedness of relocation
 823         doesn't matter.
 824         (x86_pe_cons_fix_new): Likewise.
 825         (x86_cons): Pass additional argument to lex_got.
 826         (i386_immediate): New local variable 'types'. Pass its address as
 827         additional argument to lex_got. Mask out operand types not supported
 828         befoe returning.
 829         (i386_displacement): Likewise. Set bigdisp to all types supported in
 830         64-bit mode, combining the previously split initialization.
 831
 832 2005-07-18  Jan Beulich  <jbeulich@novell.com>
 833
 834         * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
 835         current mode.
 836
 837 2005-07-16  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 838
 839         * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
 840         promoted match.
 841
 842 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
 843
 844         * Makefile.am: Run "make dep-am".
 845         * Makefile.in: Regenerate.
 846
 847 2007-07-15  H.J. Lu <hongjiu.lu@intel.com>
 848
 849         * gas/config/tc-i386.h (CpuVMX): New.
 850         (CpuUnknownFlags): Add CpuVMX.
 851
 852 2005-07-14  Jim Blandy  <jimb@redhat.com>
 853
 854         Add support for the Renesas M32C.
 855         * Makefile.am (CPU_TYPES): List m32c.
 856         (TARGET_CPU_CFILES): List config/tc-m32c.c.
 857         (TARGET_CPU_HFILES): List config/tc-m32c.h.
 858         * configure.in: Add case for m32c.
 859         * configure.tgt: Add cases for m32c and m32c-*-elf.
 860         * configure: Regenerated.
 861         * config/tc-m32c.c, config/tc-m32c.h: New files.
 862         * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
 863         * doc/Makefile.in: Regenerated.
 864         * doc/all.texi: Set M32C.
 865         * doc/as.texinfo: Add text for the M32C-specific options and line
 866         comment characters, and refer to c-m32c.texi.
 867         * doc/c-m32c.texi: New file.
 868
 869 2005-07-14  Nick Clifton  <nickc@redhat.com>
 870
 871         PR 1069
 872         * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
 873         the ins_parse buffer.
 874
 875 2005-07-10  Ralf Corsepius <ralf.corsepius@rtems.org>
 876
 877         * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
 878         i386-*-rtemscoff*, sparc-*-rtemsaout*.
 879
 880 2005-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 881
 882         * config/tc-i386.c (optimize_disp): Optimize signed 32bit
 883         displacements.
 884
 885 2005-07-08  Ben Elliston  <bje@au.ibm.com>
 886
 887         * frags.h: Remove ANSI_PROTOTYPES conditional code.
 888         * config/obj-elf.h: Likewise.
 889         * config/tc-h8300.h: Likewise.
 890         * config/tc-h8500.h: Likewise.
 891         * config/tc-i370.h: Likewise.
 892         * config/tc-i386.h: Likewise.
 893         * config/tc-m68hc11.h: Likewise.
 894         * config/tc-m68k.h: Likewise.
 895         * config/tc-ppc.h: Likewise.
 896         * config/tc-s390.h: Likewise.
 897         * config/tc-sh.h: Likewise.
 898         * config/tc-sparc.h: Likewise.
 899         * config/tc-tic30.c: Likewise.
 900         * config/tc-w65.h: Likewise.
 901         * config/tc-xtensa.h: Likewise.
 902
 903 2005-07-08  Hans-Peter Nilsson  <hp@axis.com>
 904
 905         PR gas/1049
 906         * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
 907
 908 2005-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 909
 910         * config/tc-tic30.c (debug): Add format attribute.  Fix format
 911         bugs.
 912
 913 2005-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 914
 915         * config/tc-i386.c (cpu_arch): Add sse3.
 916
 917         * config/tc-i386.h (CpuSSE3): Renamed from ...
 918         (CpuPNI): This. Defined as CpuSSE3.
 919
 920         * doc/c-i386.texi: Document .sse3.
 921
 922 2005-07-06  Jan Beulich  <jbeulich@novell.com>
 923
 924         * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
 925
 926 2005-07-05  Nick Clifton  <nickc@redhat.com>
 927
 928         * config/tc-pdp11.c (md_apply_fix): Cast first argument to
 929         md_chars_to_numbers to an unsigned pointer in order to avoid a
 930         compile time warning.
 931
 932 2005-07-05  Paul Brook  <paul@codesourcery.com>
 933
 934         * config/tc-ppc.c (ppc_target_format): Add VxWorks.
 935
 936 2005-07-05  Aldy Hernandez  <aldyh@redhat.com>
 937
 938         * config/tc-ms1.c: New.
 939         * config/tc-ms1.h: New.
 940         * testsuite/gas/ms1/allinsn.d: New.
 941         * testsuite/gas/ms1/allinsn.s: New.
 942         * testsuite/gas/ms1/badinsn.s: New.
 943         * testsuite/gas/ms1/badinsn1.s: New.
 944         * testsuite/gas/ms1/badoffsethigh.s: New.
 945         * testsuite/gas/ms1/badoffsetlow.s: New.
 946         * testsuite/gas/ms1/badorder.s: New.
 947         * testsuite/gas/ms1/badreg.s: New.
 948         * testsuite/gas/ms1/badsignedimmhigh.s: New.
 949         * testsuite/gas/ms1/badsignedimmlow.s: New.
 950         * testsuite/gas/ms1/badsyntax.s: New.
 951         * testsuite/gas/ms1/badsyntax1.s: New.
 952         * testsuite/gas/ms1/badunsignedimmhigh.s: New.
 953         * testsuite/gas/ms1/badunsignedimmlow.s: New.
 954         * testsuite/gas/ms1/errors.exp: New.
 955         * testsuite/gas/ms1/ldst.s: New.
 956         * testsuite/gas/ms1/misc.d: New.
 957         * testsuite/gas/ms1/misc.s: New.
 958         * testsuite/gas/ms1/ms1-16-003.d: New.
 959         * testsuite/gas/ms1/ms1-16-003.s: New.
 960         * testsuite/gas/ms1/ms1.exp: New.
 961         * testsuite/gas/ms1/msys.d: New.
 962         * testsuite/gas/ms1/msys.s: New.
 963         * testsuite/gas/ms1/relocs.d: New.
 964         * testsuite/gas/ms1/relocs.exp: New.
 965         * testsuite/gas/ms1/relocs1.s: New.
 966         * testsuite/gas/ms1/relocs2.s: New.
 967
 968 2005-07-05  Jan Beulich  <jbeulich@novell.com>
 969
 970         * config/tc-i386.h (CpuSVME): New.
 971         (CpuUnknownFlags): Include CpuSVME.
 972         * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
 973         as alias of sledgehammer.
 974         (md_assemble): Include invlpga in the check for insns with two source
 975         operands.
 976         (process_operands): Include SVME insns in the check for ignored
 977         segment overrides. Adjust diagnostic.
 978         (i386_index_check): Special-case SVME insns with memory operands.
 979
 980 2005-07-04  Khem Raj  <kraj@mvista.com>
 981             Nick Clifton  <nickc@redhat.com>
 982
 983         * tc-arm.c (struct arm_it): Make operands.imm signed to match its
 984         use an immediate value.
 985         (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
 986         since the register field of the operands structure is unsigned.
 987         (s_arm_unwind_save_vfp): Make "reg" unsigned.
 988         (parse_operands): Make the 2ns parameter an unsigned pointer to
 989         match its use.
 990         (do_ldrd): When using the imm field of the operands structure as a
 991         second register field, treat it as unsigned.
 992
 993 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
 994
 995         PR 1004
 996         * config/obj-elf.c (obj_elf_change_section): Use backend
 997         get_sec_type_attr.
 998
 999 2005-07-01  Jan Beulich  <jbeulich@novell.com>
1000
1001         * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1002         (output_spill_psprel, output_spill_psprel_p): Combine.
1003         (output_spill_sprel, output_spill_sprel_p): Combine.
1004         (output_spill_reg, output_spill_regp_p): Combine.
1005         (process_one_record): Handle psp_psprel.
1006         (parse_predicate_and_operand): New.
1007         (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1008         initialize output values. Emit diagnostic case here.
1009         (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1010         (add_unwind_entry): New second parameter. Allow first parameter to
1011         be NULL. Parse optional tag, emit warning about further support for
1012         it otherwise being missing. Check end-of-line when requested.
1013         (dot_fframe): Clear operand when wrong. Allow tag.
1014         (dot_vframe): Likewise.
1015         (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1016         relative.
1017         (dot_vframepsp): Remove.
1018         (dot_altrp): Clear operand when wrong. Allow tag.
1019         (dot_save): Likewise. Let default case also go through
1020         add_unwind_entry.
1021         (dot_savemem): Likewise.
1022         (dot_restore): Don't return when wrong operand. Allow tag.
1023         (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1024         parse_predicate_and_operand and the new arguments to
1025         convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1026         when wrong operand. Allow tag.
1027         (dot_restorereg, dot_restorereg_p): Likewise.
1028         (dot_spillmem, dot_spillmem_p): Likewise.
1029         (dot_saveg): Clear operand when wrong. Perform tighter operand
1030         checks. Allow tag.
1031         (dot_savef): Likewise.
1032         (dot_saveb): Likewise.
1033         (dot_savegf): Likewise.
1034         (dot_spill): Remove end-of-line check.  Combine. Simplify by using
1035         parse_predicate_and_operand and the new arguments to
1036         convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1037         when wrong operand. Allow tag.
1038         (popcount): New.
1039         (dot_label_state): Don't return when wrong operand.
1040         (dot_copy_state): Likewise.
1041         (dot_unwabi): Likewise. Check if in prologue.
1042         (dot_body): Don't call demand_empty_rest_of_line.
1043         (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1044         operand checks.
1045         (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1046         use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1047         .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1048         (parse_operand): New second parameter. Don't deal with '}' here
1049         anymore. Don't advance past end-of-line.
1050         (parse_operands): Pass second argument to parse_operand.
1051         (ia64_start_line): Prevent out-of-bounds access through
1052         input_line_pointer. Deal with '}' here.
1053         (ia64_unrecognized_line): Don't deal with '}' here.
1054         (dot_alias): Use ignore_rest_of_line not its deprecated alias
1055         discard_rest_of_line.
1056
1057 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
1058
1059         * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1060         (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1061         (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
1062         (do_branch): Always set inst.reloc.pc_rel.
1063         (s_arm_elf_cons): Disallow use of (plt) suffix.
1064         (do_adrl): Adjust X_add_number unconditionally.
1065         (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1066         argument.  Handle all adjustment for pipeline offset here.
1067         (md_apply_fix): No need to undo work of md_pcrel_from.  No
1068         need to extract pre-encoded pipeline adjustments from various
1069         branch instructions.  Generally, assume instructions are already
1070         all-bits-zero in the field being fixed up.  Remove all OBJ_ELF
1071         special cases.  Handle BFD_RELOC_ARM_PLT32 like
1072         BFD_RELOC_ARM_PCREL_BRANCH.
1073         (tc_gen_reloc): Remove OBJ_ELF special case.
1074         * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1075
1076 2005-06-30  Ben Elliston  <bje@gnu.org>
1077
1078         * Makefile.am (check-DEJAGNU): Don't search for expect.
1079         * Makefile.in: Regenerate.
1080
1081 2005-06-30  Ben Elliston  <bje@gnu.org>
1082
1083         * Makefile.am (EXPECT): Set to expect.
1084         (RUNTEST): Likewise, set to runtest.
1085         * Makefile.in: Regenerate.
1086
1087 2005-06-23  Ben Elliston  <bje@gnu.org>
1088
1089         * config/m68k-parse.h: Use ISO C90.
1090         * config/m68k-parse.y: Likewise.
1091         * config/tc-m68k.h: Likewise.
1092
1093 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1094
1095         PR 1013
1096         * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1097         movabs.
1098         (optimize_disp): Optimize only if possible. Don't use 64bit
1099         displacement on non-constants and do same on constants if
1100         possible.
1101
1102 2005-06-17  Jan Beulich  <jbeulich@novell.com>
1103
1104         * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1105         (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1106         BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1107         (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1108         and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1109         aborting.
1110         (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1111         Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1112         (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1113         Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1114         BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1115         BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1116         convert 8-byte pc-relative relocations.
1117         (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1118         (i386_validate_fix): Likewise.
1119         (x86_cons): Also handle quad values in 64-bit mode.
1120         (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1121         (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1122         BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1123         to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1124
1125 2005-06-13  Zack Weinberg  <zack@codesourcery.com>
1126
1127         * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1128         symbolP as well as for names with a leading dot.  Use ACONCAT.
1129         (md_apply_fix): For branch relocations, only replace value
1130         with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1131         (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1132         * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1133         (LOCAL_LABEL_PREFIX): Don't define.
1134
1135 2005-06-10  Alan Modra  <amodra@bigpond.net.au>
1136
1137         * config/tc-hppa.c (pa_block): Allocate just one byte for the
1138         fill pattern.
1139
1140 2005-06-08  James E Wilson  <wilson@specifixinc.com>
1141
1142         PR 994
1143         * config/tc-ia64.c (slot_index): Revert last change.  If first_frag
1144         is NULL, then emit a warning, and return the current index.
1145
1146 2005-06-08  Tomas Hurka  <tom@hukatronic.cz>
1147
1148         PR 991
1149         * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1150         temporary copy of the operands array so that changes can be safely
1151         backed out if the insn does not match.
1152         (m68k_compare_opcode): Shortcut the test when the parameters are
1153         the same.  Return 1 if the names match but the second opcode is
1154         further on in the array than the first.
1155
1156 2005-06-08  Nick Clifton  <nickc@redhat.com>
1157
1158         PR 994
1159         * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1160
1161 2005-06-08  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1162
1163         * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1164
1165 2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
1166             Michael Snyder  <msnyder@redhat.com>
1167             Stan Cox  <scox@redhat.com>
1168
1169         * configure.in: Add ms1 case.
1170
1171         * configure: Regenerate.
1172
1173         * configure.tgt: Add ms1 case.
1174
1175 2005-06-07  Bob Wilson  <bob.wilson@acm.org>
1176
1177         * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1178         * config/tc-xtensa.c (new_resource_table): Likewise.
1179         (resize_resource_table): Likewise.
1180         (release_resources): Fix assertion for unsigned values.
1181
1182 2005-06-07  Zack Weinberg  <zack@codesourcery.com>
1183
1184         * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1185         * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1186         * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1187         * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1188         * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1189         * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1190         * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1191         * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1192         * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1193         * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1194         * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1195         * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1196         * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1197         * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1198         * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1199         * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1200         * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1201         * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1202         * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1203         * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1204         * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1205         * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1206         * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1207         * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1208         * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1209         * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1210         * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1211         * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1212         * config/tc-xtensa.c, config/tc-z8k.c:
1213         Replace all instances of the string "_apply_fix3" with
1214         "_apply_fix".
1215         * po/POTFILES.in, po/gas.pot: Regenerate.
1216
1217 2005-06-08  Alan Modra  <amodra@bigpond.net.au>
1218
1219         * Makefile.am: Run "make dep-am".
1220         (POTFILES): Remove GAS_CFILES.
1221         * Makefile.in: Regenerate.
1222
1223 2005-06-07  David Ung  <davidu@mips.com>
1224
1225         * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1226         24kc, 24kf and 24kfx under MIPS32 release 2.
1227
1228 2005-06-04  Nick Clifton  <nickc@redhat.com>
1229
1230         * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1231         to their Thumb-enabled equivalents.
1232
1233 2005-06-01  Maciej W. Rozycki  <macro@linux-mips.org>
1234
1235         * config/tc-mips.c (load_register): Add leading "0x" to the
1236         output of sprintf_vma().
1237         (macro): Likewise.
1238
1239 2005-06-01  Nick Clifton  <nickc@redhat.com>
1240
1241         * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1242         test for the presence of thumb version of the parsing functions
1243         since they must always exist and the test generates a compile time
1244         warning message.
1245
1246 2005-05-31  Richard Henderson  <rth@redhat.com>
1247
1248         * config/tc-alpha.c (O_lituse_jsrdirect): New.
1249         (alpha_reloc_op): Add it.
1250         (debug_exp): Handle it.
1251         (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1252         (emit_insn): Handle it.
1253         * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1254
1255 2005-05-31  Christian Groessler  <chris@groessler.org>
1256
1257         * write.c (dump_section_relocs): Convert to ISO-C.
1258         (write_relocs): Avoid signed/unsigned and fprintf argument
1259         warnings in debug code.
1260
1261 2005-05-26  Zack Weinberg  <zack@codesourcery.com>
1262
1263         * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1264         (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1265         * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1266         (md_apply_fix3): Delete fix_is_thumb variable; refer to
1267         fixP->tc_fix_data directly in the sole place it was used.
1268         Explicitly truncate value, *valP, fixP->fx_addnumber, and
1269         fixP->fx_offset to 32 bits, for consistent behavior between 32-
1270         and 64-bit hosts.
1271
1272 2005-05-27  Jan Beulich  <jbeulich@novell.com>
1273
1274         * config/tc-ia64.c (struct proc_pending): New.
1275         (unwind): Replace proc_start with proc_pending.
1276         (unwind_diagnostic): Check unwind.proc_pending.sym.
1277         (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1278         Check if previous proc not closed. Record all entry points.
1279         (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1280         Set symbol sizes for entry points recorded in dot_proc. Check
1281         arguments for consistency with respective .proc's.
1282         (md_assemble): Replace unwind.proc_start with
1283         unwind.proc_pending.sym.
1284
1285 2005-05-27  Jan Beulich  <jbeulich@novell.com>
1286
1287         * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1288         and last_ptr. Check all in-use slots for first one with non-NULL
1289         unwind_record. Don't reload end_ptr before second update round.
1290
1291 2005-05-26  James E Wilson  <wilson@specifixinc.com>
1292
1293         * config/tc-ia64.c (extra_goodness): Update comment.
1294         (md_begin): Add debugging code to print best_template table.
1295
1296 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1297
1298         * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1299         template.
1300
1301 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1302
1303         * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1304         BFD_RELOC_UNUSED when determining the width of the reloc.
1305
1306 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1307
1308         * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1309         section entry.
1310
1311 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1312
1313         * config/tc-ia64.c (dot_radix): Rewrite.
1314
1315 2005-05-25  Jan Beulich  <jbeulich@novell.com>
1316
1317         * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1318         and next_slot_frag.
1319         (alloc_record): Remove references to next_slot_number and
1320         next_slot_frag.
1321         (emit_one_bundle): Likewise.
1322
1323 2005-05-22  Nick Clifton  <nickc@redhat.com>
1324
1325         * config/tc-v850.c (md_apply_fix3): Pass the address of the
1326         message buffer when invoking the insert function.
1327
1328 2005-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1329
1330         * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1331         only if an instruction match is found.
1332
1333 2005-05-20  Bob Wilson  <bob.wilson@acm.org>
1334
1335         * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1336         to addition in argument to xtensa_dwarf2_emit_insn.
1337
1338 2005-05-19  Zack Weinberg  <zack@codesourcery.com>
1339
1340         * Makefile.am: Have 'all' depend on 'info'.
1341         * Makefile.in: Regenerate.
1342
1343 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
1344
1345         * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1346
1347 2005-05-19  Anton Blanchard  <anton@samba.org>
1348
1349         * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1350         (md_show_usage): Document it.
1351         (ppc_setup_opcodes): Insert POWER5 mnemonics.
1352         * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1353
1354 2005-05-19  Jan Beulich  <jbeulich@novell.com>
1355
1356         * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1357         relocations in unwind section.
1358
1359 2005-05-18  Nick Clifton  <nickc@redhat.com>
1360
1361         * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1362         if one exists.  Ignore any error messages it may produce, just
1363         allow it to perform the insertion.
1364
1365 2005-05-17  Zack Weinberg  <zack@codesourcery.com>
1366
1367         * hash.c (hash_lookup): Add len parameter.  All callers changed.
1368         (hash_find_n): New interface.
1369         * hash.h: Prototype hash_find_n.
1370         * sb.c: Include as.h.
1371         (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1372         (sb_scrub_and_add_sb): New interface.
1373         * sb.h: Prototype sb_scrub_and_add_sb.
1374         * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1375
1376         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1377         reference to BFD_RELOC_ARM_GOT12 which is never generated.
1378         * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1379
1380 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
1381
1382         * doc/Makefile.am (gasver.texi): Don't use $<.
1383         * doc/Makefile.in: Regenerated.
1384
1385 2005-05-17  Nick Clifton  <nickc@redhat.com>
1386
1387         PR 876
1388         * symbols.c (resolve_symbol_value): Do not move symbols whose
1389         value expression has not been resolved or finalized into the
1390         absolute section as this will confuse other parts of the assembler
1391         into thinking that their value is zero.
1392
1393 2005-05-17  Jan Beulich  <jbeulich@novell.com>
1394
1395         * read.c (_find_end_of_line): New.
1396         (find_end_of_line): New.
1397         (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1398         (read_a_source_file): Use it.
1399         (s_globl): Use it.
1400         (s_macro): Use it.
1401         (get_line_sb): Use it.
1402         (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1403         (s_comm_internal): Likewise.
1404         (s_lsym): Likewise.
1405         (s_macro): Likewise.
1406         (s_ignore): Use ignore_rest_of_line.
1407         * read.h (find_end_of_line): Prototype.
1408         (discard_rest_of_line): Remove prototype. #define to
1409         ignore_rest_of_line.
1410
1411 2005-05-17  Nick Clifton  <nickc@redhat.com>
1412
1413         * config/tc-v850,h (TC_FIX_TYPE): Define.
1414         (TC_INIT_FIX_TYPE): Define.
1415         * config/tc-v850.c (md_assemble): When creating a fix record the
1416         operand in the tc_fix_data field.
1417         (md_apply_fix3): When applying a resolved fix use the operand's
1418         insertion procedure to store the value, if the operand has been
1419         recorded.
1420
1421 2005-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
1422
1423         * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1424         invocation.
1425         * Makefile.in: Regenerated.
1426
1427 2005-05-13  Sterling Augustine  <sterling@tensilica.com>
1428             Bob Wilson  <bob.wilson@acm.org>
1429
1430         * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1431         message.
1432         (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1433         for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1434
1435 2005-05-11  Alan Modra  <amodra@bigpond.net.au>
1436
1437         * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1438         BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1439
1440 2005-05-10  Michael Matz  <matz@suse.de>
1441
1442         * frags.c (frag_grow): Don't be too greedy in allocating memory.
1443
1444         * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1445
1446 2005-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
1447
1448         PR binutils/886
1449         * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1450         Handle label-without-colon before ordinary dot-pseudo as an
1451         ordinary label.  Don't leak memory for label-without-colon alone
1452         on a line.  Don't mmixal-munge operands for dot-pseudos.
1453
1454 2005-05-10  Jan Beulich  <jbeulich@novell.com>
1455
1456         * macro.c (get_any_string): Remove the two last parameters. Replace
1457         references to the former expand parameter by using macro_alternate.
1458         Simplify loop condition for checking for end-of-string.
1459         (get_string): Remove redunant call to sb_skip_white.
1460         (do_formals): Remove two last arguments to get_any_string.
1461         (macro_expand): Likewise.
1462         (expand_irp): Likewise.
1463
1464 2005-05-10  Jan Beulich  <jbeulich@novell.com>
1465
1466         * read.c (s_macro): Move local variable 'local' to smaller scope.
1467         Call sb_kill on it when done.
1468
1469 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1470
1471         * config/tc-i386.c (optimize_disp): Discard displacement entirely
1472         when zero and not required by encoding constraints.
1473
1474 2005-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1475
1476         PR 936
1477         * config/tc-sh64.c (sh64_fake_label): New.
1478
1479         * config/tc-sh64.h (TC_FAKE_LABEL): New.
1480
1481         * doc/internals.texi (TC_FAKE_LABEL): Document.
1482
1483         * write.c (TC_FAKE_LABEL): New.
1484         (adjust_reloc_syms): Use it.
1485         (write_object_file): Likewise.
1486
1487 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1488
1489         * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1490         and comma in Intel mode.
1491
1492 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1493
1494         * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1495         names to match ABI. Add more registers for 32-bit and 64-bit modes.
1496         Make name array static and const. Adjust lookup to account for NULL
1497         entries (standing for unused register numbers).
1498
1499 2005-05-09  Jan Beulich  <jbeulich@novell.com>
1500
1501         * config/tc-i386.c (parse_insn): Consider all matching instructions
1502         when checking for string instruction after string-only prefix.
1503
1504 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
1505
1506         PR 940
1507         * config/tc-ia64.c (start_unwind_section): Properly check
1508         comdat group with SHF_GROUP.
1509
1510 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
1511
1512         * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1513
1514 2005-05-06  Bob Wilson  <bob.wilson@acm.org>
1515
1516         * config/tc-xtensa.c: Remove excess whitespace.
1517         * config/tc-xtensa.h: Likewise.
1518         * config/xtensa-istack.h: Likewise.
1519         * config/xtensa-relax.c: Likewise.
1520         * config/xtensa-relax.h: Likewise.
1521
1522 2005-05-06  Nick Clifton  <nickc@redhat.com>
1523
1524         * sb.h: Fix formatting of comments.
1525         * sb.c: Fix formatting of comments.
1526
1527 2005-05-06  Jan Beulich  <jbeulich@novell.com>
1528
1529         * sb.h (sb_add_buffer): Reintroduce.
1530         * sb.c (sb_add_buffer): Likewise.
1531
1532 2005-05-06  Jan Beulich  <jbeulich@novell.com>
1533
1534         * macro.c (new_formal, del_formal): New.
1535         (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1536         required argument has default value. Stop looking for more formal
1537         when there was a vararg one.
1538         (macro_expand_body): Use new_formal and del_formal.
1539         (macro_expand): Likewise. Initialize local variable err. Don't
1540         return immediately when encountering an error. Warn when keyword
1541         argument already had a value assigned. Eliminate duplicate clearing
1542         of argument value. When current positional argument matches parameter
1543         of vararg type, assign to it all the remaining arguments. Issue error
1544         when required parameter does not have value.
1545         (free_macro): Use del_formal.
1546         (expand_irp): Initialize formal type. Free buffers associated with
1547         formal prior to returning.
1548         * macro.h (struct formal_struct): Add new field 'type' with new
1549         enumeration type 'formal_type'.
1550         * doc/as.texinfo: Document macro parameter qualifiers.
1551         * NEWS: Mention new functionality.
1552
1553 2005-05-06  Jan Beulich  <jbeulich@novell.com>
1554
1555         * cond.c (s_ifb): New.
1556         * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1557         * read.h (s_ifb): Prototype.
1558         * doc/as.texinfo: Document .ifb and .ifnb.
1559
1560 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
1561
1562         * config/tc-ia64.c (MIN): Undef.
1563
1564 2005-05-05  Paul Brook  <paul@codesourcery.com>
1565
1566         * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1567
1568 2005-05-05  Matt Thomas <matt@3am-software.com>
1569
1570         * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1571         bytes.
1572
1573 2005-05-05  Nick Clifton  <nickc@redhat.com>
1574
1575         * Update the address and phone number of the FSF organization in
1576         the GPL notices in the following files:
1577         COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1578         bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1579         dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1580         emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1581         flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1582         input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1583         itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1584         literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1585         output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1586         struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1587         write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1588         config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1589         config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1590         config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1591         config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1592         config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1593         config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1594         config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1595         config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1596         config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1597         config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1598         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1599         config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1600         config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1601         config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1602         config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1603         config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1604         config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1605         config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1606         config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1607         config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1608         config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1609         config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1610         config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1611         config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1612         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1613         config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1614         config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1615         config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1616         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1617         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1618         config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1619         config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1620         config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1621         config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1622         config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1623         config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1624         config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1625         config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1626         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1627         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1628         config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1629         config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1630         config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1631         config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1632         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1633         config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1634         config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1635         config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1636         config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1637         config/xtensa-istack.h, config/xtensa-relax.c,
1638         config/xtensa-relax.h, doc/fdl.texi
1639
1640 2005-05-05  Nick Clifton  <nickc@redhat.com>
1641
1642         * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1643         the target_big_endian variable to false.
1644
1645 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
1646
1647         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1648         list traversal.  Use bfd_section_list_prepend.
1649         * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1650         over the section list.
1651         * config/tc-xtensa.c (xtensa_remove_section): Delete.
1652         (xtensa_insert_section): Delete.
1653         (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1654         and bfd_section_list_prepend.
1655         (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1656         bfd_section_list_insert_after.
1657
1658 2005-05-03  Nick Clifton  <nickc@redhat.com>
1659
1660         * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1661         of bfd_section_list... macros.
1662         * config/tc-mmix.c (mmix_frob_file): Likewise.
1663         * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1664         (xtensa_insert_section): Likewise.
1665
1666         * macro.c (macro_hash): Remove static.
1667         * macro.h (macro_hash): Provide an external declaration.
1668
1669 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1670
1671         * write.c (write_object_file): Use bfd_section_double_list_remove
1672         to remove sections.
1673
1674 2005-05-02  Daniel Jacobowitz  <dan@codesourcery.com>
1675
1676         * doc/Makefile.am (gasver.texi): Correct quoting.
1677         * doc/Makefile.in: Regenerated.
1678
1679 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
1680
1681         * configure.tgt: Add h8300*-*-rtemscoff.
1682         Switch h8300*-*-rtems* to elf.
1683
1684 2005-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1685
1686         * hash.c: Undo the last change.
1687         * hash.h: Likewise.
1688
1689 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
1690
1691         * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1692         of Makefile.
1693         (DISTCLEANFILES): Remove.
1694         (MAINTAINERCLEANFILES): Add asconfig.texi.
1695         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1696
1697 2005-04-29  Ben Elliston  <bje@au.ibm.com>
1698
1699         * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1700         (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1701         (bignum-copy.o): Remove.
1702         * Makefile.in: Regenerate.
1703         * makefile.vms (OBJS): Remove bignum-copy.obj.
1704         * symbols.h (local_symbol_make): Remove declaration.
1705         (verify_symbol_chain_2): Likewise.
1706         * symbols.c (local_symbol_make): Make static.
1707         (max_indent_level): Likewise.
1708         (verify_symbol_chain_2): Remove.
1709         * macro.c (macro_hash): Make static.
1710         * messages.c (fprint_value): Remove.
1711         * read.h (get_absolute_expr): Remove.
1712         (emit_leb128_expr): Likewise.
1713         (do_s_func): Likewise.
1714         * read.c (do_s_func): Make static.
1715         (emit_leb128_expr): Likewise.
1716         (get_absolute_expr): Likewise.
1717         * as.h (as_howmuch): Remove declaration.
1718         (fprint_value): Likewise.
1719         * as.c (myname): Make static.
1720         * input-scrub.c (as_howmuch): Remove.
1721         (as_1_char): Likewise.
1722         * input-file.h (input_file_is_open): Remove.
1723         * input-file.c (input_file_is_open): Likewise.
1724         * expr.h (expr_build_unary): Remove declaration.
1725         (expr_build_binary): Likewise.
1726         * expr.c (expr_build_unary): Remove.
1727         (expr_build_binary): Likewise.
1728         * hash.h (hash_replace): Remove declaration.
1729         (hash_delete): Likewise.
1730         * hash.c (hash_replace): Remove.
1731         (hash_delete): Likewise.
1732         * bignum-copy.c (bignum_copy): Move from here ..
1733         * config/tc-vax.c (bignum_copy): .. to here.
1734         * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1735         (bignum_copy): Remove extern declaration.
1736         * sb.h (string_count): Remove extern declaration.
1737         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1738         (sb_name): Likewise.
1739         * sb.c (dsize): Replace preprocessor macro with static int.
1740         (string_count): Make static.
1741         (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1742         (sb_name): Likewise.
1743         * config/obj-coff.c (dim_index): Make static.
1744         * config/tc-i386.c (GOT_symbol): Likewise.
1745         (output_invalid_buf): Likewise.
1746         * doc/internals.texi (Warning and error messages): Remove the
1747         prototype for fprint_value.
1748
1749 2005-04-27  Ben Elliston  <bje@au.ibm.com>
1750
1751         * link.cmd: Remove.
1752
1753 2005-04-26  H.J. Lu  <hongjiu.lu@intel.com>
1754
1755         * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1756
1757         * read.c (pseudo_set): Disallow symbol set to common symbol.
1758
1759         PR 857
1760         * write.c (write_object_file): Report common symbol name when
1761         disallowing local symbol set to common symbol.
1762         (adjust_reloc_syms): Disallow local symbol set to undefined
1763         symbol.
1764
1765 2005-04-25  Jan Beulich  <jbeulich@novell.com>
1766
1767         * macro.c (macro_expand_body): Replace locals indicator parameters
1768         with actual macro_entry. New local variables macro_line and err.
1769         Don't return when encountering an error, just record the fact.
1770         Detect local symbol name colliding with parameter. Track line number
1771         inside of macro expansion.
1772         (do_formals): Move local variable name to wider scope. Check
1773         parameter of the same name doesn't already exist. In MRI mode, also
1774         check it doesn't collide with the argument count pseudo-parameter).
1775         (define_macro): Add file and line number parameters. Remove local
1776         variable namestr. New local variable error. Initialize macro_entry
1777         members file, line, and name. Don't return when encountering an
1778         error, just record the fact. Use %s in some diagnostics for read.c
1779         to insert the macro name. Free macro_entry on error.
1780         (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1781         when encountering an error, just record the fact.
1782         (expand_irp): Don't return when encountering an error, just record
1783         the fact.
1784         * macro.h (macro_struct): New members name, file, and line.
1785         (define_macro): Add file and line number parameters.
1786         * read.c (s_macro): Pass file and line to define_macro. Tag warning
1787         regarding pseudo-op redefinition with the file/line that macro
1788         definition started at.
1789
1790 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
1791
1792         * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1793         (future_alignment_required): Remove ifdefs that use it.
1794
1795 2005-04-22  Bob Wilson  <bob.wilson@acm.org>
1796
1797         * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1798         (xg_is_narrow_insn, xg_expand_narrow): Remove.  Merge into...
1799         (xg_is_single_relaxable_insn): ...here.  Add "targ" and "narrow_only"
1800         parameters.
1801         (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1802         convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1803
1804 2005-04-21  Christian Groessler  <chris@groessler.org>
1805
1806         * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1807         array.
1808
1809 2005-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1810
1811         * config/obj-aout.h (S_IS_EXTERN): Removed.
1812         * config/obj-bout.h (S_IS_EXTERN): Likewise.
1813         * config/obj-coff.h (S_IS_EXTERN): Likewise.
1814         * symbols.c (S_IS_EXTERN): Likewise.
1815         * symbols.h (S_IS_EXTERN): Likewise.
1816
1817         * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1818         S_IS_EXTERNAL.
1819         * config/tc-d10v.c (md_apply_fix3): Likewise.
1820         * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1821         * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1822         * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1823         * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1824         * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1825         (shmedia_md_convert_frag): Likewise.
1826         * symbols.c (print_symbol_value_1): Likewise.
1827         * write.c (write_object_file): Likewise.
1828
1829 2005-04-20  Nick Clifton  <nickc@redhat.com>
1830
1831         * config/tc-xtensa.c (get_aligned_diff): Change type of
1832         branch_align to offsetT so that its signedness matches that of
1833         target_size.
1834
1835         * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1836         number into a readable string.
1837         (load_register): Likewise.
1838
1839 2005-04-20  Andreas Schwab  <schwab@suse.de>
1840
1841         * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1842
1843 2005-04-19  David S. Miller  <davem@davemloft.net>
1844
1845         * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1846         NULL insn, exit early.  Remove now spurious NULL checks.
1847         (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1848         to NULL and exit.
1849
1850 2005-04-19  Jan Beulich  <jbeulich@novell.com>
1851
1852         * symbols.h (symbol_find_base): Remove prototype.
1853         * symbols.c (save_symbol_name): Remove code section conditional upon
1854         STRIP_UNDERSCORE.
1855         (symbol_find): Remove.
1856         (symbol_find_base): Rename to symbol_find.
1857         * subsegs.c (section_symbol): Replace use of symbol_find_base with
1858         symbol_find.
1859         * config/obj-coff.c (tag_insert): Remove code section conditional
1860         upon STRIP_UNDERSCORE.
1861         (obj_coff_def): Likewise.
1862         (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1863         (coff_frob_symbol): Likewise.
1864         (yank_symbols): Likewise.
1865         (c_section_symbol): Likewise.
1866         * config/obj-coff.h (DO_NOT_STRIP): Remove.
1867         * config/tc-arm.c (symbol_locate): Remove code section conditional
1868         upon STRIP_UNDERSCORE.
1869         * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1870         * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1871         * config/tc-sh.h (DO_NOT_STRIP): Remove.
1872         * config/tc-w65.h (DO_NOT_STRIP): Remove.
1873         * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1874
1875 2005-04-19  Andreas Schwab  <schwab@suse.de>
1876
1877         * config/tc-ia64.c (md_assemble): Fix error message for wrong
1878         access to application registers.
1879
1880 2005-04-19  Jan Beulich  <jbeulich@novell.com>
1881
1882         * config/te-sysv32.h: Remove.
1883         * Makefile.am (TARG_ENV_HFILES): Remove reference to
1884         config/te-sysv32.h.
1885         * Makefile.in (TARG_ENV_HFILES): Likewise.
1886
1887 2005-04-19  Jan Beulich  <jbeulich@novell.com>
1888
1889         PR/847
1890         * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1891         length symbols.
1892
1893 2005-04-18  Mark Kettenis  <kettenis@gnu.org>
1894
1895         * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1896
1897 2005-04-18  Maciej W. Rozycki  <macro@linux-mips.org>
1898
1899         * config/tc-mips.c (normalize_constant_expr): Don't check for
1900         HAVE_32BIT_GPRS.
1901         (check_absolute_expr): Only call normalize_constant_expr() if
1902         HAVE_32BIT_GPRS.
1903         (mips_ip): Likewise.
1904
1905         * config/tc-mips.c (check_absolute_expr): Fix formatting.
1906
1907 2005-04-18  Jan Beulich  <jbeulich@novell.com>
1908
1909         * macro.c (free_token): New, freeing all the memory associated with a
1910         macro.
1911         (do_formals): Move initializers to ...
1912         (define_macro): ... here.
1913         (delete_macro): Convert passed in name to lower case. Warn when
1914         purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1915
1916 2005-04-15  Maciej W. Rozycki  <macro@linux-mips.org>
1917
1918         * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1919
1920 2005-04-15  Jan Beulich  <jbeulich@novell.com>
1921
1922         * config/obj-elf.c (obj_elf_struct): New.
1923         (elf_pseudo_table). Use it for .offset and .struct.
1924
1925 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
1926             Sterling Augustine  <sterling@tensilica.com>
1927
1928         * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1929         than the section alignment.
1930
1931 2005-04-14  Bob Wilson  <bob.wilson@acm.org>
1932             H.J. Lu  <hongjiu.lu@intel.com>
1933
1934         * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1935         * config/tc-xtensa.c (xg_translate_sysreg_op,
1936         xtensa_translate_old_userregs_ops,
1937         xtensa_find_unaligned_branch_targets,
1938         xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1939         relax_frag_add_nop): Support 64-bit host.
1940         (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1941         tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1942
1943 2005-04-14  Mark Kettenis  <kettenis@gnu.org>
1944
1945         * configure.tgt: Add support for OpenBSD/sparc ELF.
1946
1947         * configure.tgt: Set emulation for mips-*-openbsd*.
1948         Remove broken mips-dec-openbsd* config.
1949         * configure.in: Set default ABI for mips64-*-openbsd*.
1950         * configure: Regenerate.
1951
1952 2005-04-14  Maciej W. Rozycki  <macro@linux-mips.org>
1953
1954         * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1955         optimization for constant addresses.
1956
1957 2005-04-14  Nick Clifton  <nickc@redhat.com>
1958
1959         * as.c (main): Move parse_args before symbol_begin and frag_init
1960         so that the hash table size can be set before it is used.
1961         * hash.c: Use an unsigned long type for the size of the hash
1962         tables.
1963         * hash.h (set_gas_hash_table_size): Update the prototype.
1964
1965 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
1966
1967         * Makefile.am (NO_WERROR): Define.  Use instead of -Wno-error.
1968         * acinclude.m4: Include ../bfd/warning.m4.
1969         * configure.in: Invoke AM_BINUTILS_WARNINGS.
1970         * Makefile.in: Regenerate.
1971         * configure: Regenerate.
1972         * doc/Makefile.in: Regenerate.
1973
1974 2005-04-13  Maciej W. Rozycki  <macro@linux-mips.org>
1975
1976         * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1977         (normalize_address_expr): New function to sign-extend address
1978         offsets that fit into 32 bits in 32-bit mode.
1979         (macro_build_ldst_constoffset): Use normalize_address_expr()
1980         instead of a handcoded sequence.
1981         (load_register): Likewise.  Report oversized numbers in a useful
1982         way.
1983         (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1984         for constant addresses.  Report oversized numbers in a useful way.
1985         (mips_ip): Use normalize_address_expr() for addresses.
1986
1987 2005-04-12  Mark Kettenis  <kettenis@gnu.org>
1988
1989         * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1990         similar to other instructions now that they're marked as ImmExt.
1991
1992 2005-04-12  Nick Clifton  <nickc@redhat.com>
1993
1994         * hash.c (DEFAULT_SIZE): Delete.  Replace with:
1995         (gas_hash_table_size): New static variable.
1996         (set_gas_hash_table_size): New function:  Records a requested size
1997         for the hash tables.
1998         (get_gas_hash_table_size): New function: Return a prime number
1999         near the requested size of the hash table.
2000         (hash_new): Use get_gas_hash_table_size.
2001         * hash.h: Add a prototype for set_gas_hash_table_size.
2002         * as.c (show_usage): Add description of new switches: --hash-size
2003         and --reduce-memory-overheads.
2004         (option_values): Add OPTION_HASH_TABLE_SIZE and
2005         OPTION_REDUCE_MEMORY_OVERHEADS.
2006         (std_longpopts): Add entries for the new options.
2007         (parse_args): Handle the new options.
2008         * Makefile.am: Add a dependency of as.c on hash.h.
2009         * Makefile.in: Regenerate.
2010         * doc/as.texinfo: Document the new switches.
2011         * NEWS: Mention the new switches.
2012
2013 2005-04-12  Nick Clifton  <nickc@redhat.com>
2014
2015         PR gas/818
2016         * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2017         synonyms.
2018
2019 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
2020
2021         * Makefile.am: Run "make dep-am".
2022         * Makefile.in: Regenerate.
2023
2024 2005-04-11  Sterling Augustine  <sterling@tensilica.com>
2025             Bob Wilson  <bob.wilson@acm.org>
2026
2027         * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2028
2029 2005-04-11  Mark Kettenis  <kettenis@gnu.org>
2030
2031         * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2032
2033 2005-04-11  Jan Beulich  <jbeulich@novell.com>
2034
2035         * NEWS: Mention these changes and their effects.
2036         * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2037         is_name_ender.
2038         (check_macro): Likewise.
2039         (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2040         labels together with the closing pseudo-op.
2041         (macro_expand_body): Adjust comment. Range-check input before use.
2042         Adjust mis-spelled diagnostic. Use is_name_beginner.
2043         * read.c (try_macro): New.
2044         (read_a_source_file): New static variable last_eol. Don't list
2045         macro expansion lines more than once. Call try_macro.
2046         (s_macro): Set section of line_label to absolute instead of undefined.
2047         * doc/as.texinfo: Add information on the caveats of these changes.
2048
2049 2005-04-11  Alan Modra  <amodra@bigpond.net.au>
2050
2051         * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2052         * symbols.h (symbol_X_add_number): Update prototype.
2053
2054 2005-04-10  Eric Christopher  <echristo@redhat.com>
2055
2056         * symbols.c (symbol_X_add_number): Fix warning.
2057
2058 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2059
2060         * config/tc-m68k.c (md_begin): Support 64bit host.
2061         (get_num): Support 64bit BFD on 32bit host.
2062
2063 2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2064
2065         * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2066
2067 2005-04-09  Alan Modra  <amodra@bigpond.net.au>
2068
2069         * read.c (assign_symbol): Remove const from parm.  Fix xcalloc
2070         call.  Don't do the COFF hacks for multi-emulation gas.  Move
2071         demand_empty_rest_of_line back to caller.
2072         (s_set, equals): demand_empty_rest_of_line here.
2073
2074         PR gas/827
2075         * as.h (rs_dummy): Define.
2076         * symbols.c (symbol_X_add_number): New function.
2077         * symbols.h (symbol_X_add_number): Declare.
2078         * stabs.c (aout_process_stab): Tidy symbol frag setting.
2079         * read.c (assign_symbol): New function, split out from s_set.
2080         Use symbol_find_or_make.  Leave fr_type of dummy frag as rs_dummy.
2081         Fix COFF hacks for multi-emulation gas.
2082         (s_set): Call assign_symbol.  Remove "register" keyword.
2083         (set_zero_frag): New function.
2084         (pseudo_set): Always check for assignment to section syms.
2085         Always set segment and frag of symbol, and likewise extern for
2086         aout/bout.  Handle assignment of sym=sym+/-const specially.  Don't
2087         special case exp.X_add_number non-zero for O_symbol expressions.
2088         (equals): Use assign_symbol.
2089
2090 2005-04-08  Bob Wilson  <bob.wilson@acm.org>
2091
2092         * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2093         SEC_MERGE sections.
2094
2095 2005-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2096
2097         * config/tc-i386.c (tc_gen_reloc): Don't turn
2098         BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2099
2100 2005-04-06  Nick Clifton  <nickc@redhat.com>
2101
2102         * po/rw.po: New translation: Kinyarwanda
2103         * configure.in (ALL_LINGUAS): Add rw
2104         * configure: Regenerate.
2105
2106 2005-04-05  Sterling Augustine  <sterling@tensilica.com>
2107             Bob Wilson  <bob.wilson@acm.org>
2108
2109         * config/tc-xtensa.c (branch_align_power): New.
2110         (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2111         future_alignment_required): Use branch_align_power to check section
2112         alignment as well as xtensa_fetch_width when aligning branch targets.
2113
2114 2005-04-05  Bob Wilson  <bob.wilson@acm.org>
2115
2116         * config/tc-xtensa.c: Warning fixes throughout.
2117         (xtensa_fetch_width): Change to unsigned.
2118         (assemble_nop, xtensa_find_unaligned_branch_targets,
2119         xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2120         is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2121         min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2122         unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2123         count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2124         get_text_align_max_fill_size, get_text_align_nop_count,
2125         get_text_align_nth_nop_size, get_noop_aligned_address,
2126         get_aligned_diff, convert_frag_align_next_opcode,
2127         convert_frag_immed_finish_loop, xtensa_create_property_segments,
2128         xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2129         types, avoiding size_t and using offsetT and addressT appropriately.
2130         (get_text_align_power): Clean up types.  Avoid incorrect bound.
2131         (get_text_align_fill_size): Clean up types.  Restructure for clarity.
2132
2133 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
2134
2135         * config/tc-ia64.c (start_unwind_section): Undo the change
2136         of 2004-08-18.
2137         (generate_unwind_image, dot_endp): Likewise.
2138
2139 2005-04-01 David Mosberger  <davidm@hpl.hp.com>
2140
2141         * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2142         le_nop_stop arrays and initializers to file scope.
2143         (md_begin): When generating code for anything other than
2144         Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2145
2146 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2147
2148         * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2149         immediates.
2150
2151 2005-04-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
2152
2153         * NEWS: Mention [fdgh]_floating.
2154         * config/atof-vax.c: Fix some whitespace.
2155         * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2156
2157 2005-04-01  Nick Clifton  <nickc@redhat.com>
2158
2159         * configure.in: Add a check for <unistd.h> providing a prototype
2160         for getopt() which is compatible with the one in
2161         include/getopt.h.  If so then define HAVE_DECL_GETOPT.
2162         * configure: Regenerate.
2163         * config.in (HAVE_DECL_GETOPT): Add.
2164
2165 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2166
2167         * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2168
2169 2005-04-01  Jan Beulich  <jbeulich@novell.com>
2170
2171         * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2172         (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2173
2174 2005-03-30  Julian Brown  <julian@codesourcery.com>
2175
2176         * config/tc-arm.c (arm_adjust_symtab): Rename
2177         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2178
2179 2005-03-30  Julian Brown  <julian@codesourcery.com>
2180
2181         * config/tc-arm.c (mapping_state): Change documentation in function
2182         comment to cross-reference spec instead. Change type of mapping symbols
2183         to BSF_NO_TYPE.
2184         (arm_adjust_symtab): Don't change type of mapping symbols here.
2185
2186 2005-03-30  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
2187
2188         * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2189         * config.in: Regenerate.
2190         * configure: Regenerate.
2191         * configure.in: Check for ffs decl and alphabetize.
2192
2193 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2194             Phil Blundell  <philb@gnu.org>
2195
2196         * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2197         (md_apply_fix3): Mark TLS symbols.
2198         (tc_gen_reloc): Handle TLS relocations.
2199         (arm_fix_adjustable): Ignore TLS relocations.
2200         (s_arm_elf_cons): Support expressions after decorated symbols.
2201
2202 2005-03-29  Julian Brown  <julian@codesourcery.com>
2203
2204         * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2205         whether personality routine index N has been output for this section.
2206         (mapping_state): tc_segment_info_data now struct not enum.
2207         (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2208         handled on section change.
2209         (create_unwind_entry): Previous code to output dependency removed.
2210         (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2211         for this section.
2212         * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2213         arm_segment_info_type.
2214         (arm_segment_info_type): New struct.
2215
2216 2005-03-28  Sterling Augustine  <sterling@tensilica.com>
2217             Bob Wilson  <bob.wilson@acm.org>
2218
2219         * config/tc-xtensa.c (do_align_targets): Update comment.
2220         (xtensa_frob_label): Compute "freq" before possibly switching frags.
2221         Insert a LOOP_END frag before every loop target, and do not overload
2222         DESIRE_ALIGN_IF_TARGET frags with loop end information.
2223         (xg_assemble_vliw_tokens): Use do_align_targets.
2224         (xtensa_fix_target_frags): Remove code to convert a
2225         DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2226         negatable branch at the end of a loop.
2227         (frag_can_negate_branch): Delete.
2228
2229 2005-03-28  David Mosberger  <davidm@hpl.hp.com>
2230             H.J. Lu  <hongjiu.lu@intel.com>
2231
2232         PR 803
2233         NEWS: Mention "-mtune=[itanium1|itanium2]".
2234
2235         * config/tc-ia64.c (md): Add tune.
2236         (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2237         (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2238         (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2239         B unit NOPs are discouraged for McKinley-derived cores.
2240         (md_begin): Don't hardcode the "extra_goodness()" function in
2241         the comment...
2242         (ia64_init): Set md.tune to itanium2.
2243
2244         * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2245         * doc/c-ia64.texi: Likewise.
2246
2247 2005-03-27  Ian Lance Taylor  <ian@airs.com>
2248
2249         * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2250         bad C_EFCN symbol, print its name.
2251
2252 2005-03-25  Bob Wilson  <bob.wilson@acm.org>
2253
2254         * config/tc-xtensa.c (use_longcalls): Delete.
2255         (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2256         the use_longcalls flag is set.  Do this before checking the segment.
2257         (xg_expand_assembly_insn): Rearrange to use new do_expand flag.  Never
2258         expand direct calls at this point.
2259         (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2260         (xtensa_find_unmarked_state_frags): Likewise.
2261         (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2262         (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2263         (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2264         * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2265
2266 2005-03-25  Hans-Peter Nilsson  <hp@bitrange.com>
2267
2268         * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2269
2270 2005-03-25  Hans-Peter Nilsson  <hp@axis.com>
2271
2272         * config/tc-cris.h: Convert to ISO C90.
2273         * config/tc-cris.c: Ditto.
2274         (md_estimate_size_before_relax): Remove obsolete comment for
2275         parameter "segment_type".
2276         (md_begin): Document reason for cast of hash_insert argument.
2277         (md_atof): Correct type of parameter "type".
2278
2279 2005-03-24  Nick Clifton  <nickc@redhat.com>
2280
2281         * write.h (bit_fix_new): Remove redundant prototype.
2282         * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2283         * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2284         * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2285         * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2286         * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2287         * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2288         * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2289         * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2290         * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2291         * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2292         * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2293         * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2294         * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2295         * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2296         * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2297         * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2298         * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2299         * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2300         * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2301         * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2302         * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2303         * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2304         * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2305         * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2306         * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2307         * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2308         * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2309         * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2310         * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2311         * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2312         * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2313         * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2314         * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2315         * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2316         * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2317         * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2318         * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2319         * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2320         * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2321         * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2322         * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2323         * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2324         * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2325         * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2326         * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2327         * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2328         * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2329         * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2330         * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2331         * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2332         * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2333         * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2334         * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2335         * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
2336         * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
2337
2338 2005-03-23  Jim Blandy  <jimb@redhat.com>
2339
2340         * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2341         attributes properly.
2342
2343 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
2344             Nick Clifton  <nickc@redhat.com>
2345
2346         * configure.tgt: Accept any C library to accompany a GNU Linux
2347         implementation, not just the GNU C library.
2348         * configure.in: Likewise.
2349         * configure: Regenerate.
2350
2351 2005-03-23  Nick Clifton  <nickc@redhat.com>
2352
2353         * config/tc-tic30.c: Convert to ISO C90 formatting.
2354         * config/tc-tic30.h: Convert to ISO C90 formatting.
2355         * config/tc-pdp11.c: Convert to ISO C90 formatting.
2356         * config/atof-vax.c: Convert to ISO C90 formatting.
2357
2358 2005-03-21  Maciej W. Rozycki  <macro@mips.com>
2359
2360         * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2361         relocations correctly as well.
2362         (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2363         relocations in mergeable sections section-relative either.
2364
2365 2005-03-21  Bob Wilson  <bob.wilson@acm.org>
2366
2367         * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2368
2369 2005-03-21  Nick Clifton  <nickc@redhat.com>
2370
2371         * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2372         warning by providing a prototype for sh_symbian_find_elf_flags.
2373
2374         * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2375         previous delta.
2376
2377 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2378
2379         * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2380         along with other formats that set bfd_gas.  Remove unnecessary
2381         setting of bfd_gas.  Delete strongarm cases in generic_target
2382         switch.
2383
2384 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2385
2386         PR gas/780
2387         * config/tc-m68k.c (TRUNC, SEXT): Define.
2388         (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2389         (m68k_ip): Truncate or sign extend expressions as appropriate.
2390         (get_num): Likewise.
2391         (md_apply_fix3): Use SEXT.
2392
2393 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
2394
2395         * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2396         (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2397         (obj-vms.o): Delete rule.
2398         Run "make dep-am".
2399         * Makefile.in: Regenerate.
2400         * aclocal.m4: Regenerate.
2401         * doc/Makefile.in: Regenerate.
2402         * po/POTFILES.in: Regenerate.
2403
2404 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
2405
2406         * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2407         flag for coldfire v4e.
2408
2409 2005-03-17  Bob Wilson  <bob.wilson@acm.org>
2410
2411         * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2412         xg_apply_fix_value and return a value to indicate success.
2413         (md_pcrel_from): Skip check of fx_done.  Return 0 if not PC-relative.
2414         (xtensa_force_relocation): Remove checks for VTABLE relocs.
2415         (xtensa_validate_fix_sub): New.
2416         (xtensa_fix_adjustable): Remove check for external or weak symbols.
2417         (tc_gen_reloc): Move code to handle difference of symbols and code to
2418         apply tentative fix values to ...
2419         (md_apply_fix3): ...here.  Enable standard overflow checks for simple
2420         8, 16, and 32 bit relocations.  Apply fixes for slot-specific
2421         relocations when linkrelax flag is not set.
2422         * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2423         (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2424
2425 2005-03-17  Jan Beulich  <jbeulich@novell.com>
2426
2427         * config/tc-i386.c (i386_scale): Beautify error message.
2428         (Intel syntax comments): Update.
2429         (struct intel_parser_s): Add fields in_offset, in_bracket, and
2430         next_operand.
2431         (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2432         Remove declarations.
2433         (intel_bracket_expr): Declare.
2434         (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2435         of the function body in a loop allowing to split an operand into two.
2436         Replace calls to malloc and checks of it returning non-NULL with
2437         calls to xmalloc/xstrdup.
2438         (intel_expr): SHORT no longer handled here. Add comment indicating
2439         comparison ops need implementation.
2440         (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2441         Check right operand of - does not specify a register when parsing
2442         the address of a memory reference.
2443         (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2444         Check operands do not specify a register when parsing the address of
2445         a memory reference.
2446         (intel_e06, intel_e06_1): Likewise.
2447         (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2448         handle SHORT as well as unary + and -. Don't accept : except for
2449         segment overrides or in direct far jump/call insns.
2450         (intel_brack_expr): New.
2451         (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2452         intel_brack_expr.
2453         (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2454         through in certain cases. Use intel_brack_expr. Add new diagnostics.
2455         Allow symbolic constants as register scale value.
2456         (intel_get_token): Replace call to malloc and check of return value
2457         with call to xmalloc. Change handling for FLAT to match MASM's.
2458         (intel_putback_token): Don't try to back up/free current token if
2459         that is T_NIL.
2460
2461 2005-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
2462
2463         * configure.tgt: Set emulation for arm-*-eabi*.
2464         * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2465         * config/te-armeabi.h: New file.
2466         * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2467         * config/te-symbian.h: Include "te-armeabi.h".
2468
2469 2005-03-16  Nick Clifton  <nickc@redhat.com>
2470
2471         * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2472         local variable in case it is clobbered by the setjmp.
2473
2474 2005-03-16  Nick Clifton  <nickc@redhat.com>
2475             Ben Elliston  <bje@au.ibm.com>
2476
2477         * configure.in (werror): New switch: Add -Werror to the
2478         compiler command line.  Enabled by default.  Disable via
2479         --disable-werror.
2480         * configure: Regenerate.
2481
2482 2005-03-16  Nick Clifton  <nickc@redhat.com>
2483
2484         * config/obj-coff.h: Convert to ISO C90 formatting.
2485         * config/obj-coff.c: Convert to ISO C90 formatting.
2486
2487 2005-03-15  Zack Weinberg  <zack@codesourcery.com>
2488
2489         * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2490         is_mls parameter; do not diagnose Rm==Rd when is_mls.
2491         (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2492         (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2493         (insns): Add ARMv6T2 instructions:
2494         bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2495         (arm_archs): Add V6T2 variants.
2496
2497 2005-03-15  Nick Clifton  <nickc@redhat.com>
2498
2499         * NEWS: Add cutoff for changes in 2.16 release.
2500
2501 2005-03-15  Jan Beulich  <jbeulich@novell.com>
2502
2503         * expr.c (operand): Merge handling of unary + into that for unary
2504         -, !, and ~.
2505
2506 2005-03-14  Eric Christopher  <echristo@redhat.com>
2507
2508         * config/tc-mips.c: Include dw2gencfi.h.
2509         (mips_cfi_frame_initial_instructions): New.
2510         * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2511         (tc_cfi_frame_initial_instructions): Ditto.
2512         (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2513         (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2514         * Makefile.am: Update dependencies.
2515         * Makefile.in: Regenerate.
2516
2517 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
2518
2519         * po/es.po: Commit new Spanish translation.
2520
2521 2005-03-14  Alan Modra  <amodra@bigpond.net.au>
2522
2523         * po/tr.po: Commit new Turkish translation.
2524
2525 2005-03-12  Zack Weinberg  <zack@codesourcery.com>
2526
2527         * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2528         wfi, yield.
2529
2530 2005-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
2531
2532         * config-gas.com: Mark vax-vms as obsolete.
2533         * configure.in: Remove fmt=vms support.
2534         * config.in: Regenerate.
2535         * configure: Regenerate.
2536         * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2537
2538 2005-03-10  Sterling Augustine  <sterling@tensilica.com>
2539             Bob Wilson  <bob.wilson@acm.org>
2540
2541         * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2542         when checking if xg_resolve_literals needs to be called.
2543         * config/tc-xtensa.h: Fix spelling typo in a comment.
2544
2545 2005-03-10  Jan Beulich  <jbeulich@novell.com>
2546
2547         * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2548         * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2549         crafted structure declarations with the types from macro.h.
2550
2551 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2552
2553         * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2554         for -mno-shared optimization.
2555
2556 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2557
2558         * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2559         (MAX_NOPS): Bump to 4.
2560         (mips_fix_vr4130): New variable.
2561         (nops_for_vr4130): New function.
2562         (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS.  Use
2563         nops_for_vr4130 if working around VR4130 errata.
2564         (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2565         (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2566         (md_parse_option): Handle them.
2567         (md_show_usage): Print them.
2568         * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2569
2570 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2571
2572         * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2573         branch delay code.
2574
2575 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2576
2577         * config/tc-mips.h (mips_flush_pending_output): Delete.
2578         (mips_emit_delays): Declare.
2579         (md_flush_pending_output): Use mips_emit_delays.
2580         * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2581         the previous instructions.
2582         (md_begin, append_insn, md_parse_option): Update callers.
2583         (mips_emit_delay): Remove parameter.  Move INSNS != 0 code to
2584         start_noreorder.
2585         (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2586         (s_gpdword): Update callers.
2587         (start_noreorder, end_noreorder): New functions.
2588         (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2589         manipulating mips_opts or prev_nop_frag directly.
2590         (mips_flush_pending_output): Delete.
2591
2592 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2593
2594         * config/tc-mips.c (mips_move_labels): New function, taken from...
2595         (append_insn, mips_emit_delays): ...here.
2596
2597 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2598
2599         * config/tc-mips.c (MAX_NOPS): New macro.
2600         (history): Resize to 1 + MAX_NOPS.
2601         (fix_vr4120_class): New enumeration.
2602         (vr4120_conflicts): New variable.
2603         (init_vr4120_conflicts): New function.
2604         (md_begin): Call it.
2605         (insn_uses_reg): Constify first argument.
2606         (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2607         (nops_for_insn_or_target): New functions.
2608         (append_insn): Use the new nops_for_* functions instead of inline
2609         delay checks.  Generalize prev_nop_frag handling to handle an
2610         arbitrary history length.  Insert nops into the history buffer
2611         once the number of nops in prev_nop_frag is fixed.
2612         (emit_delays): Use nops_for_insn instead of inline delay checks.
2613
2614 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2615
2616         * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2617         check from branch delay code.  Remove unnecessary check for branches.
2618
2619 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2620
2621         * config/tc-mips.c (dummy_opcode): Delete.
2622         (nop_insn, mips16_nop_insn): New variables.
2623         (NOP_INSN): New macro.
2624         (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2625         (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2626         (md_begin): Initialize nop_insn and mips16_nop_insn.
2627         (append_insn): Use the new emit_nop function to add nops, recording
2628         them in the history buffer.  Use add_fixed_insn or add_relaxed_insn
2629         to reserve room for the instruction and install_insn to install the
2630         final form.  Use insert_into_history to record the instruction in
2631         the history buffer.  Use move_insn to do delay slot filling.
2632         (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2633         (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2634         (mips16_ip): Use create_insn to initialize mips_cl_insns.
2635
2636 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2637
2638         * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2639         (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2640         (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2641         (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2642         (mips16_ip): Use the new macros instead of explicit masks and shifts.
2643
2644 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2645
2646         * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2647         and extended_p fields with a single fixed_p field.
2648         (append_insn, mips_no_prev_insn): Adjust accordingly.
2649
2650 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2651
2652         * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2653         a single mips16_absolute_jump_p bit.
2654         (append_insn): Adjust accordingly.
2655
2656 2005-03-09  Richard Sandiford  <rsandifo@redhat.com>
2657
2658         * config/tc-mips.h (mips_cl_insn): Move definition to...
2659         * config/tc-mips.c (mips_cl_insn): ...here.  Add new fields:
2660         frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2661         and extended_p.
2662         (history): New variable.
2663         (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2664         (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2665         (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2666         (prev_prev_insn_unreordered): Delete.
2667         (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2668         (macro_start): Replace uses of prev_insn* with the equivalent history[]
2669         field.
2670
2671 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
2672
2673         * doc/Makefile.am: Update as.info dependencies.
2674         * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2675
2676 2005-03-08  Jan Beulich  <jbeulich@novell.com>
2677
2678         * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2679         error, and point to .purgem documentation if someone really needs
2680         re-definitions.
2681         * NEWS: Mention macro redefinition is now an error.
2682
2683 2005-03-08  Jan Beulich  <jbeulich@novell.com>
2684
2685         * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2686         emitted to. Add more precise diagnostics for non-fitting insns based
2687         on that. Eliminate now superfluous special casing of MLX. Clear out
2688         slot information when dropping an insn.
2689
2690 2005-03-08  Jan Beulich  <jbeulich@novell.com>
2691
2692         * config/tc-ia64.c (parse_section_name): Rename to...
2693         (cross_section): In addition to separating the name from the rest of
2694         the arguments, also carry out the operation.
2695         (dot_xdata): Use cross_section.
2696         (dot_float_cons): Likewise.
2697         (dot_xstringer): Likewise.
2698         (dot_xdata_ua): Likewise.
2699         (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2700
2701 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
2702
2703         * po/gas.pot: Regenerate.
2704
2705 2005-03-04  David Daney  <ddaney@avtrex.com>
2706
2707         * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2708         instead of '_gp' for -mno-shared optimization.
2709         (s_cpload): Ditto.
2710         (s_abicalls): Document it in the comment.
2711         (md_show_usage): Document the -mno-shared option.
2712
2713 2005-03-04  Richard Sandiford  <rsandifo@redhat.com>
2714
2715         * config/tc-mips.c (mips_set_options): Add sym32 field.
2716         (mips_opts): Initialize it.
2717         (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2718         (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2719         (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2720         (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2721         when deciding whether to use a symbolic %highest/%higher expansion.
2722         (macro): Likewise.  Remove o64/n32 linux hack.  Always use
2723         ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2724         and "la".  Handle constants separately from symbolic expressions in
2725         the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2726         and using load_register to load the high part of the address.
2727         (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2728         (OPTION_ELF_BASE): Bump by 2.
2729         (md_longopts): Add entries for -msym32 and -mno-sym32.
2730         (md_parse_option): Handle them.
2731         (usage): Document them.
2732         (s_mipsset): Handle ".set sym32" and ".set nosym32".
2733         (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2734         HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2735         * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2736         -msym32 and -mno-sym32.
2737
2738 2005-03-03  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
2739
2740         * config/tc-mips.c (load_address): Implement GP optimization
2741         for 64bit address space non-PIC. Fix formatting.
2742         (macro): Likewise. Simplify code.
2743         (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2744         (mips_after_parse_args): Simplify code.
2745
2746 2005-03-03  Nick Clifton  <nickc@redhat.com>
2747
2748         * expr.c (operand): Remove redundant code enclosed by #ifdef
2749         RELAX_PAREN_GROUPING....#endif.
2750
2751         * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2752         reloc is the difference of two symbols defined in the same
2753         section.
2754
2755         * config/tc-iq2000.c (line_comment_chars): Include the # character
2756         as otherwise this breaks #APP/#NO_APP processing.
2757
2758 2005-03-03  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
2759
2760         * config/tc-arc.c(md_assemble): Remove dead code for handling
2761         immediate indexing of ld and st .
2762
2763 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2764             Joseph Myers  <joseph@codesourcery.com>
2765
2766         * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2767         %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2768         (parse_relocation): Check for a word break after a relocation
2769         operator.
2770         (md_apply_fix3): Handle TLS relocations, and mark thread-local
2771         symbols.
2772
2773 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
2774
2775         * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2776
2777 2005-03-02  Jan Beulich  <jbeulich@novell.com>
2778
2779         * as.c (main): Use unlink_if_ordinary instead of unlink.
2780         * messages.c (as_fatal): Likewise.
2781
2782 2005-03-02  Jan Beulich  <jbeulich@novell.com>
2783
2784         * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2785         accesses.
2786         (parse_register): Allow cr8...15 in all modes.
2787
2788 2005-03-02  Jan Beulich  <jbeulich@novell.com>
2789
2790         * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2791         etc. like normal symbol references (T_ID).
2792
2793 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
2794
2795         * symbols.c (fb_label_name): Fix silly thinko in last change.
2796
2797 2005-03-02  Alan Modra  <amodra@bigpond.net.au>
2798
2799         * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2800         * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2801
2802         * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2803
2804 2005-03-01  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
2805
2806         PR gas/708
2807         * config/tc-arc.c (md_assemble): Initialize suffix for extension
2808         suffixes also.
2809
2810 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
2811
2812         * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2813
2814         * as.h (assert): Warning fix.
2815         * expr.c (expr): Correct assertion.
2816         * read.c (s_comm_internal): Remove assertion.
2817         * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2818         (fixup_segment): Remove assertion.
2819         * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2820         (md_apply_fix3): Likewise.
2821         * config/tc-i370.c (md_begin): Correct assertion.
2822         (i370_macro): Warning fix for assertion.
2823
2824 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
2825
2826         * configure.in (AC_C_BIGENDIAN): Invoke.
2827         * configure: Regenerate.
2828         * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2829         host variable to set string header size.
2830         * config/obj-aout.c (obj_header_append): Don't use host structs.
2831         (obj_symbol_to_chars): Likewise.
2832         (obj_emit_strings): Likewise.  Use the passed in output pointer.
2833         * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2834         * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2835         not sizeof host struct.
2836         (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2837         (obj_emit_strings): Likewise.
2838         * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2839         (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2840         sizeof host struct.
2841         (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2842         sizeof host struct.
2843         (host_number_to_chars): Define.
2844         * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2845         host internal struct to set header sizes.
2846         * config/tc-i960.c (md_number_to_field): Warning fix.
2847         (md_ri_to_chars): Use host byte order.
2848         (get_cdisp, md_apply_fix3): Warning fix.
2849         * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2850
2851 2005-02-28  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>
2852
2853         * doc/c-arc.texi: Update documentation about ARC's extension
2854         instructions.
2855
2856 2005-02-27  Svein E. Seldal  <svein@dev.seldal.com>
2857
2858         * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2859         address for myself.
2860
2861 2005-02-23  Alan Modra  <amodra@bigpond.net.au>
2862
2863         * cgen.c: Warning fixes.
2864         * config/tc-arc.c: Likewise.
2865         * config/tc-arm.c: Likewise.
2866         * config/tc-avr.c: Likewise.
2867         * config/tc-d10v.c: Likewise.
2868         * config/tc-d30v.c: Likewise.
2869         * config/tc-frv.c: Likewise.
2870         * config/tc-frv.h: Likewise.
2871         * config/tc-h8300.c: Likewise.
2872         * config/tc-h8500.c: Likewise.
2873         * config/tc-i370.c: Likewise.
2874         * config/tc-i960.c: Likewise.
2875         * config/tc-ia64.c: Likewise.
2876         * config/tc-ip2k.c: Likewise.
2877         * config/tc-m68hc11.c: Likewise.
2878         * config/tc-maxq.c: Likewise.
2879         * config/tc-mcore.c: Likewise.
2880         * config/tc-mips.c: Likewise.
2881         * config/tc-msp430.c: Likewise.
2882         * config/tc-pj.c: Likewise.
2883         * config/tc-ppc.c: Likewise.
2884         * config/tc-ppc.h: Likewise.
2885         * config/tc-s390.c: Likewise.
2886         * config/tc-sh.c: Likewise.
2887         * config/tc-sh64.c: Likewise.
2888         * config/tc-tic4x.c: Likewise.
2889         * config/tc-tic80.c: Likewise.
2890         * config/tc-v850.c: Likewise.
2891         * config/tc-vax.c: Likewise.
2892         * config/tc-w65.c: Likewise.
2893         * config/tc-xstormy16.c: Likewise.
2894         * config/tc-z8k.c: Likewise.
2895
2896 2005-02-22  Catherine Moore  <clm@cm00re.com>
2897
2898         * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2899         * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2900
2901 2005-02-22  Eric Christopher  <echristo@redhat.com>
2902
2903         * config/tc-mips.c (struct proc): Change isym to
2904         func_sym. New member func_end_sym.
2905         (s_mips_ent): Update.
2906         (s_mips_end): Ditto. Add code to compute function size.
2907
2908 2005-02-22  Alan Modra  <amodra@bigpond.net.au>
2909
2910         * read.c: Warning fixes.
2911         * config/obj-elf.c: Likewise.
2912
2913 2005-02-22  Maciej W. Rozycki  <macro@mips.com>
2914
2915         * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2916         emitting insn.
2917
2918 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
2919
2920         * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2921         SEC_COFF_SHARED.
2922
2923         * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2924         SEC_TIC54X_BLOCK.
2925         (demand_empty_rest_of_line): Likewise.
2926         (tic54x_sblock): Likewise.
2927         (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2928
2929 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
2930
2931         * read.c (address_bytes): New function.
2932         (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2933         (potable): Add "dc.a".
2934         (cons_worker): Handle "dc.a".
2935         * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2936
2937 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
2938
2939         * input-file.c (input_file_open): Rearrange to avoid warning.
2940
2941 2005-02-19  Alan Modra  <amodra@bigpond.net.au>
2942
2943         * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2944         * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2945         * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2946
2947 2005-02-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
2948
2949         * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2950         uses after .set noat.
2951         (load_address): Likewise.
2952         (macro): Likewise. Don't try to avoid $at use by sacrificing
2953         the target register before it is stored, it won't work.
2954
2955 2005-02-17  James E Wilson  <wilson@specifixinc.com>
2956
2957         * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2958         see an instruction that specifies a template.
2959
2960 2005-02-18  Alan Modra  <amodra@bigpond.net.au>
2961
2962         * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2963         * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2964         * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2965
2966 2005-02-17  H.J. Lu  <hongjiu.lu@intel.com>
2967
2968         * NEWS: Mention "-mhint.b=[ok|warning|error]".
2969
2970         * config/tc-ia64.c (md): Add hint_b.
2971         (emit_one_bundle): Handle md.hint_b for "hint".
2972         (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2973         (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2974         (ia64_init): Set md.hint_b to error.
2975         (md_assemble): Handle md.hint_b for "hint.b".
2976
2977         * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2978         * doc/c-ia64.texi: Likewise.
2979
2980 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
2981
2982         * tc.h (struct relax_type, relax_typeS): Move from here..
2983         * as.h: ..to here.  Make rlx_forward and rlx_backward an offsetT.
2984         * ecoff.c (ecoff_new_file): Add appfile param.
2985         * ecoff.h (ecoff_new_file): Likewise.
2986         * itbl-lex.h: New file.
2987         * itbl-lex.l: Include itbl-lex.h.
2988         * itbl-parse.y: Likewise.
2989         (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2990         * read.c (s_app_file_string): Mark appfile possibly unused.
2991         * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2992         * subsegs.h (struct seg_info_trash): Delete.
2993         (seg_info): Use segment_info_type instead.
2994         * config/obj-coff.c (struct filename_list): Make filename const char *.
2995         * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2996         * config/obj-elf.c (elf_file_symbol): Similarly.
2997         * config/tc-a29k.c (md_apply_fix3): Make val a valueT.  Don't use
2998         signed right shift.
2999         * config/tc-arc.c (md_operand): Warning fix.
3000         * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3001         (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3002         * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3003         * config/tc-frv.c (frv_force_relocation): Warning fix.
3004         * config/tc-m68k.c (md_parse_option): Delete unused var.
3005         * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3006         * config/tc-sparc.c: Likewise.
3007         (s_common): Warning fix.
3008         * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3009         * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3010         addressT.
3011         * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3012         * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3013         sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3014         * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3015         (tic4x_do_align): Use TIC_NOP_OPCODE.
3016         * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3017         * config/tc-vax.c: Include netinet/in.h.
3018         (tc_headers_hook): Formatting.
3019         * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3020
3021 2005-02-17  Jan Beulich  <jbeulich@novell.com>
3022
3023         * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3024         parsing inN, locN, outN. Set 'idx' to offset register number starts
3025         at. Don't handle numbers with leading zeroes or beyond 95. Remove
3026         pointless cast.
3027
3028 2005-02-16  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
3029
3030         * config/tc-mips.c (load_address): Fix formatting.
3031         (macro): Don't use AT if .set noat is in effect. Fix formatting.
3032         Catch macros which are unexpandable without AT. Remove duplicate
3033         zeroing of used_at.
3034         (macro2): Remove duplicate zeroing of used_at.
3035
3036 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
3037
3038         * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3039         than zero.
3040
3041 2005-02-15  Nigel Stephens  <nigel@mips.com>
3042             Maciej W. Rozycki  <macro@mips.com>
3043
3044         * config/tc-mips.c (reloc_needs_lo_p): Handle
3045         BFD_RELOC_MIPS16_HI16_S.
3046         (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3047         (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3048         and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3049         complaints on.
3050         (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3051         BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3052         Call my_getSmallExpression() to parse percent operators.
3053         (percent_op_match, mips_percent_op): Separate definitions.
3054         (mips16_percent_op): Define percent operators for the MIPS16 mode.
3055         (parse_relocation): Handle the MIPS16 mode using
3056         mips16_percent_op.
3057         (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3058         BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3059
3060 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3061
3062         * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3063         instead of explicitly dealing with the translation; exclude
3064         relocations that are already pcrel, however.
3065
3066 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3067
3068         * config/tc-ia64.c: Include limits.h (if available).
3069         (gr_values[0]): Set path to INT_MAX.
3070         (dot_reg_val): Don't allow changing value of r0. Limit range of
3071         general registers at r127.
3072         (specify_resource): Default resource index is -1. Don't set resource
3073         index (in case IA64_RS_RSE) without setting the specific flag.
3074         (note_register_values): Check operand is O_constant before tracking
3075         input value of moves. Add tracking for dep.z with constant inputs.
3076         (print_dependency): Resource index of specific resource may be zero.
3077         (check_dependencies): Likewise.
3078
3079 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3080
3081         * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3082         reg_class. Check operands and emit diagnostics for illegal use of
3083         registers.
3084
3085 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3086
3087         * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3088         new variables type, suffix, and width. Handle
3089         BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3090         Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3091         FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3092         FUNC_DTP_RELATIVE case. Return incoming relocation type if
3093         BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3094         if unable to translate relocation type, using the new variables.
3095
3096 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3097
3098         * config/tc-ia64.h (ia64_symbol_chars): Declare.
3099         (ty_symbol_chars): Define.
3100         * config/tc-ia64.c (ia64_symbol_chars): Define.
3101
3102 2005-02-15  Jan Beulich  <jbeulich@novell.com>
3103
3104         * config/tc-ia64.c (ia64_parse_name): Only update next character if
3105         input_line_pointer was advanced.
3106
3107 2005-02-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3108
3109         * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3110         within |.
3111
3112 2005-02-13  Jan Beulich  <jbeulich@novell.com>
3113
3114         * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3115         (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3116         indicator.
3117         (ia64_init): Set md.detect_dv.
3118         (ia64_start_line): New static variable warned. Warn only once when
3119         encountering explicit stops in automatic mode.
3120         * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3121         * NEWS: Mention new default mode.
3122
3123 2005-02-13  Jan Beulich  <jbeulich@novell.com>
3124
3125         * config/tc-ia64.c (dot_rot): Add comment that name strings should
3126         be freed when wiping out previous state. Canonicalize names before
3127         use. Free name string when detecting redefinition.
3128         (dot_pred_rel): Call generic expression parser to process arguments.
3129         Handle O_register case for individual predicates and O_subtract for
3130         ranges.
3131         (ia64_parse_name): Canonicalize name before looking it up in dynamic
3132         register hash.
3133         (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3134         Warn if multiple found, issue error if resulting symbol name has zero
3135         length.
3136         (dot_alias): Canonicalize name before use.
3137
3138 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3139
3140         * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3141         and 0 for error.
3142         (in_procedure): Return -1 for warning.
3143         (in_prologue): Likewise.
3144         (in_body): Likewise.
3145
3146 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3147
3148         * config/tc-ia64.c (dot_xdata): Undo the last change.
3149         (dot_float_cons): Likewise.
3150         (dot_xstringer): Likewise.
3151         (dot_xdata_ua): Likewise.
3152         (dot_float_cons_ua): Likewise.
3153
3154 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
3155
3156         * NEWS: Mention "-munwind-check=[warning|error]".
3157
3158         * config/tc-ia64.c (md): Add unwind_check.
3159         (unwind_diagnostic): New.
3160         (in_procedure): Call unwind_diagnostic when a directive isn't
3161         in procedure.
3162         (in_prologue): Call unwind_diagnostic when a directive isn't in
3163         prologue.
3164         (in_body): Call unwind_diagnostic when a directive isn't in
3165         body region.
3166         (dot_endp): Set md.unwind_check to error before calling
3167         in_procedure and restore it after. When the name is missing or
3168         couldn't be found, use the one from the last .proc if
3169         md.unwind_check isn't error. Warn if md.unwind_check is
3170         warning.
3171         (md_parse_option): Handle "-munwind-check=[warning|error]".
3172         (md_show_usage): Add "-munwind-check=[warning|error]".
3173         (ia64_init): Set md.unwind_check to warning.
3174
3175         * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3176         * doc/c-ia64.texi: Likewise.
3177
3178 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3179
3180         * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3181         (LEX_QM): Likewise.
3182         (ia64_parse_name): New third parameter.
3183         (md_parse_name): Pass third argument.
3184         * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3185         (md_operand): Handling of '@'-prefixed symbols moved from here...
3186         (ia64_parse_name): ...to here.
3187
3188 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3189
3190         * config/tc-ia64.c (md): Remove last_groups and group_idx.
3191         (errata_nop_necessary_p): Remove declaraction and definition.
3192         (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3193         update md.group_idx. Don't reset md.last_groups.
3194
3195 2005-02-11  Jan Beulich  <jbeulich@novell.com>
3196
3197         * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3198         argument.
3199         (dot_xdata): Free section name after use.
3200         (dot_float_cons): Likewise.
3201         (dot_xstringer): Likewise.
3202         (dot_xdata_ua): Likewise.
3203         (dot_float_cons_ua): Likewise.
3204         (md_pseudo_table): Add xdata16 and xdata16.ua.
3205
3206 2005-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3207
3208         * doc/all.texi: Add IA64.
3209         * doc/as.texinfo: Likewise.
3210
3211         * doc/c-ia64.texi: Fix typos.
3212
3213 2005-02-10  Julian Brown  <julian@codesourcery.com>
3214
3215         * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3216         BFD_RELOC_UNUSED.
3217         (do_t_push_pop): Likewise.
3218         (md_assemble): Likewise.
3219         (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3220         BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3221         (create_unwind_entry): Output dependency on the required personality
3222         routines.
3223
3224 2005-02-07  Nathan Sidwell  <nathan@codesourcery.com>
3225
3226         * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3227         * subsegs.c (seg_not_empty_p): Likewise.
3228
3229 2005-02-07  Inderpreet Singh <inderpreetb@noida.hcltech.com>
3230
3231         * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
3232         relative jump calculation.
3233         <md_convert_frag) : Likewise.
3234         <output_disp): Likewise.
3235
3236 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
3237
3238         * write.c (write_object_file): Recognize warning-symbol construct
3239         and skip object- and target- handling for the second symbol.
3240
3241 2005-02-02  Jan Beulich  <jbeulich@novell.com>
3242
3243         * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3244         designators along with quoted ones. Free copy of quoted designator
3245         when done.
3246
3247 2005-02-01  Ben Elliston  <bje@au.ibm.com>
3248
3249         * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3250         config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3251         config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3252         config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3253         config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3254         config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3255         config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3256         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3257         config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3258         config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3259         config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3260         config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3261         config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3262         #if 0'd code throughout.
3263
3264 2005-01-31  Nick Clifton  <nickc@redhat.com>
3265
3266         * as.c (parse_args): Bump copyright date reported by --version to
3267         2005.
3268
3269 2005-01-31  Nick Clifton  <nickc@redhat.com>
3270
3271         * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3272         and vax-vms.
3273
3274 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3275
3276         * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3277         that can end with .endr in that case. Make requiring/permitting
3278         pseudo-ops without leading dot closer to the logic in read.c serving
3279         the same purpose.
3280         (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3281         ignored.
3282
3283 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3284
3285         * macro.c (do_formals): Adjust to no longer accept empty parameter
3286         names.
3287         (define_macro): Adjust to no longer accept empty macro name, garbage
3288         following the parameters, or macros that were previously defined.
3289         * read.c (s_bad_end): Declare.
3290         (potable): Add endm. Handler for endr and endm is s_bad_end.
3291         (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3292         and .endr.
3293         * read.h (s_bad_endr): Remove.
3294
3295 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3296
3297         * config/tc-ia64.c (parse_operands): Parse all specified operands,
3298         immediately discarding (but counting) those exceeding the maximum
3299         possible amount. Track whether output and input operand counts ever
3300         matched, and use this to better indicate which of the operands/
3301         operand types was wrong; specifically don't default to pointing to
3302         the first operand.
3303
3304 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3305
3306         * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3307         variable in dot_endp). Add body and insn. Make prologue,
3308         prologue_mask, body, and insn bitfields.
3309         (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3310         messages.
3311         (in_procedure, in_prologue, in_body): New.
3312         (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3313         dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3314         dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3315         dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3316         dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3317         dot_personality): Use the appropriate one of the above.
3318         (dot_proc): Clear unwind.proc_start; set to current location only if
3319         none of the entry points were valid. Check for non-zero-length entry
3320         point names. Check that entry points aren't defined, yet. Clear
3321         unwind.prologue, unwind.body, and unwind.insn.
3322         (dot_body): Call in_procedure. Check that first directive in procedure
3323         had no insns emitted before. Set unwind.body.
3324         (dot_prologue): Call in_procedure. Check that not already in prologue.
3325         Check that first directive in procedure had no insns emitted before.
3326         Clear unwind.body.
3327         (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3328         length entry point names. Check that entry points became defined.
3329         (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3330
3331 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3332
3333         * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3334         before actually using it. Don't generate an error in manual bundling
3335         mode when looking at an insn requiring slot 2 but not yet at slot 2.
3336         Don't generate an error in manual bundling mode when looking at an
3337         insn required to be last in its group but the required slot hasn't
3338         been reached, yet. Allow conversion from MII to MI;I for bundle
3339         consisting of only 2 insns with the stop between them. Suppress
3340         various meaningless errors resulting from detecting earlier ones.
3341
3342 2005-01-31  Jan Beulich  <jbeulich@novell.com>
3343
3344         * config/tc-ia64.c (parse_operands): Also handle alloc without first
3345         input being ar.pfs.
3346
3347 2005-01-28  Christian Groessler  <chris@groessler.org>
3348
3349         * config/tc-z8k.c (md_assemble): Improve error detection.
3350
3351 2005-01-28  Jan Beulich  <jbeulich@novell.com>
3352
3353         * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3354         for personality routine pointer only if there is one.
3355         (ia64_convert_frag): Likewise.
3356         (generate_unwind_image): Likewise.
3357
3358 2005-01-27  Christian Groessler  <chris@groessler.org>
3359
3360         * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3361         (md_apply_fix3): Make relative branches out of range an error
3362         instead of a warning.  Display correct line number for out of
3363         range branches/calls/memory accesses.
3364
3365 2005-01-27  Nathan Sidwell  <nathan@codesourcery.com>
3366
3367         * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3368         to emit .debug_line and other debug sections.
3369         * as.h (seg_not_empty_p): Declare.
3370         * subsegs.c (seg_not_empty_p): New predicate.
3371
3372 2005-01-27  Andrew Cagney  <cagney@gnu.org>
3373
3374         * configure: Regenerate to track ../gettext.m4 change.
3375
3376 2005-01-27  Jan Beulich  <jbeulich@novell.com>
3377
3378         * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3379
3380 2005-01-27  Jan Beulich  <jbeulich@novell.com>
3381
3382         * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3383         to/from application registers dynamic insns.
3384         (md_assemble): Defer resolution of move to/from application registers
3385         dynamic insns when they can be issued on either the I- or M-units.
3386
3387 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
3388
3389         * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3390         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
3391         * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3392         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
3393         * cgen.c (gas_cgen_parse_operand): Handle
3394         CGEN_PARSE_OPERAND_SYMBOLIC.
3395         * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3396         (frv_force_relocation): Likewise.  Fix handling of PIC
3397         relocations.
3398         (md_apply_fix3): Likewise.
3399
3400 2005-01-21  Ben Elliston  <bje@au.ibm.com>
3401
3402         * as.h: Remove #if 0'd code.
3403         * atof-generic.c (atof_generic): Likewise.
3404         * ecoff.c (ecoff_directive_frame): Likewise.
3405         * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3406         * itbl-ops.c (itbl_add_reg): Likewise.
3407         * listing.c (calc_hex): Likewise.
3408         * read.c (MASK_CHAR): Likewise.
3409         * subsegs.c (subsegs_print_statistics): Likewise.
3410         * symbols.c (indent): Likewise.
3411         * write.c (write_relocs): Likewise.
3412         (write_object_file): Likewise.
3413         (relax_frag): Likewise.
3414
3415 2005-01-20  Nick Clifton  <nickc@redhat.com>
3416
3417         * as.c (std_longopts): Add an entry for "--a" in order to prevent
3418         getopt_long_only() from considering -a as an abbreviation for
3419         --alternate.
3420         (parse_args): Fix the parsing of -a=<file>.
3421
3422 2005-01-20  Alan Modra  <amodra@bigpond.net.au>
3423
3424         PR gas/684
3425         * read.c (s_incbin): Adjust default count for skip.  Check validity
3426         of count and skip rigorously.
3427
3428 2005-01-19  Fred Fish  <fnf@specifixinc.com>
3429
3430         * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3431
3432 2005-01-19  Richard Sandiford  <rsandifo@redhat.com>
3433
3434         * read.c (convert_to_bignum): New function, split out from...
3435         (emit_expr): ...here.  Handle the case where X_add_number is
3436         positive and the input value is negative.
3437         (output_big_sleb128): Fix setting of continuation bit.  Check whether
3438         the final byte needs to be sign-extended.  Fix size-shrinking loop.
3439         (emit_leb128_expr): When generating a signed leb128, see whether the
3440         sign of an O_constant's X_add_number matches the sign of the input
3441         value.  Use a bignum if not.
3442
3443 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
3444
3445         * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3446         arch_sh_up in order to match the external name and make the
3447         testsuite's job easier.
3448
3449 2005-01-14  H.J. Lu  <hongjiu.lu@intel.com>
3450
3451         PR 659
3452         * config/tc-i386.c (i386_scale): Disallow 0 scale.
3453
3454 2005-01-12  Nick Clifton  <nickc@redhat.com>
3455
3456         * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3457         ignored_arguments array.
3458
3459 2005-01-10  H.J. Lu  <hongjiu.lu@intel.com>
3460
3461         * write.c (write_object_file): Disallow a symbol equated to
3462         common symbol.
3463
3464 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
3465
3466         * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3467         bfd_mach_maxq20.
3468         (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3469         (maxq_target): New function: Set the machine type.
3470
3471 2005-01-06  Paul Brook  <paul@codesourcery.com>
3472
3473         * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3474         (md_begin): Handle TE_VXWORKS for FP defaults.
3475         (md_apply_fix3): Correct rela offsets.
3476         (elf32_arm_target_format): Add VxWorks targets.
3477
3478 2005-01-06  Paul Brook  <paul@codesourcery.com>
3479
3480         * configure.tgt: Set em=vxworks for *-*-vxworks.
3481         * config/te-vxworks.h: New File.
3482
3483 2005-01-06  Paul Brook  <paul@codesourcery.com>
3484
3485         * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3486
3487 2005-01-04  Dmitry Diky  <diwil@spec.ru>
3488
3489         * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3490         global label.
3491
3492 2005-01-03  David Mosberger  <davidm@hpl.hp.com>
3493
3494         * config/tc-ia64.c (md): Add member "loc_directive_seen".
3495         (dot_loc): New function.
3496         (md_pseudo_table): Add entry to map .loc to dot_loc().
3497         (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3498         seen a .loc directive or we're generating DWARF2 debug info for
3499         assembly source.
3500
3501 2004-12-29  Alan Modra  <amodra@bigpond.net.au>
3502
3503         PR gas/619
3504         * read.c (s_comm_internal): Don't zero end of name until size
3505         expression has been parsed.
3506
3507 2004-12-25  Marek Michalkiewicz  <marekm@amelek.gda.pl>
3508
3509         * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3510
3511 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
3512
3513         * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3514         case).
3515
3516 2004-12-22  Ian Lance Taylor  <ian@airs.com>
3517
3518         * configure.tgt: New.
3519         * configure.in: Move setting of cpu_type, fmt, etc., to
3520         configure.tgt.
3521         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3522         $(srcdir)/configure.tgt.
3523         * configure, Makefile.in: Rebuild.
3524
3525 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
3526
3527         * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3528         R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3529         instructions.
3530         (avr_offset_expression): New function to parse offsets for LDI
3531         instructions.
3532         (avr_operand): Use it.
3533         (md_apply_fix3): Generate the relocs.
3534
3535 2004-12-16  Andrew Stubbs  <andrew.stubbs@st.com>
3536
3537         * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3538         BFD_RELOC_SH_IMMS10BY8 relocation.
3539
3540         * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3541         than just ignoring bad code.
3542
3543 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
3544
3545         * config/tc-v850.c (handle_lo16): New function.
3546         (v850_reloc_prefix): Use it to check lo().
3547         (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3548
3549 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
3550
3551         * configure.in: Add s390x-ibm-tpf support.
3552         * configure: Regenerate.
3553
3554 2004-12-15 Jan Beulich  <jbeulich@novell.com>
3555
3556         * config/obj-elf.c (obj_elf_change_section): Only set type and
3557         attributes on new sections. Emit warning when type of re-declared
3558         section doesn't match.
3559
3560 2004-12-15 Jan Beulich  <jbeulich@novell.com>
3561
3562         * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3563         '.cfi_startproc simple' doesn't inherit the old value.
3564
3565 2004-12-15  Jan Beulich  <jbeulich@novell.com>
3566
3567         * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3568         to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3569         generation to emit a factored offset.
3570
3571 2004-12-10  Ian Lance Taylor  <ian@wasabisystems.com>
3572
3573         * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3574         which is too large in the case of NO_PIC without 64-bit
3575         addresses.
3576
3577         * config/tc-mips.c (mips_in_shared): New static variable.
3578         (macro_build_lui): Permit "_gp" if !mips_in_shared.
3579         (md_longopts): Add -mshared and -mno-shared.
3580         (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3581         (s_cpload): Implement !mips_in_shared case.
3582         (s_cpsetup): Likewise.
3583         * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3584         * NEWS: Mention -mno-shared.
3585
3586 2004-12-09  Paul Brook  <paul@codesourcery.com>
3587
3588         * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3589         for function start.
3590
3591 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
3592
3593         * config/tc-mips.c (append_insn): If we emit a nop during a relax
3594         sequence, increase the size of the sequence.
3595
3596         * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3597         use CPU_RM9000.
3598
3599 2004-12-07  Ben Elliston  <bje@gnu.org>
3600
3601         * read.c (s_align): Use an align_limit temporary to allay a GCC
3602         signed/unsigned comparison warning.
3603
3604 2004-12-01  Mark Mitchell  <mark@codesourcery.com>
3605
3606         * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3607         * configure.in: Use it for arm*-*-linux-gnueabi*.
3608         * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3609         * config/te-armlinuxeabi.h: New file.
3610         * Makefile.in: Regenerated.
3611         * aclocal.m4: Likewise.
3612         * configure: Likewise.
3613         * doc/Makefile.in: Regenerated.
3614
3615 2004-12-02  Bob Wilson  <bob.wilson@acm.org>
3616
3617         * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3618         (xtensa_restore_emit_state): Likewise.
3619
3620 2004-12-02  Alan Modra  <amodra@bigpond.net.au>
3621
3622         * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3623         (s_align): Use it.
3624
3625 2004-11-30  Tero Niemela  <tero_niemela@yahoo.com>
3626
3627         * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3628         * Makefile.in: Regenerate.
3629
3630 2004-11-29  Tomer Levi  <Tomer.Levi@nsc.com>
3631
3632         * config/tc-crx.c: Major code cleanup. Remove unused variables and
3633         functions, give functions a meaningful name, add comments.
3634         (check_range): New function - Replace operand size calculation
3635         with range checking.
3636         (assemble_insn): Update Algorithm, improve error issuing.
3637         (enum op_err): New.
3638         (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3639         handling.
3640
3641 2004-11-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3642
3643         * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3644         miss between different section in the same module.
3645         (tc_gen_reloc): Likewise.
3646
3647 2004-11-25  Theodore A. Roth  <troth@openavr.org>
3648
3649         * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3650         atmega325, atmega3250, atmega645 and atmega6450.
3651
3652 2004-11-25 Jan Beulich  <jbeulich@novell.com>
3653
3654         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3655         permissible for the selected instruction suffix.
3656         (process_suffix): For DefaultSize instructions, suppressing the
3657         guessing of a 'q' suffix if the instruction doesn't support it is
3658         pointless, because only an 'l' suffix can be guessed in this place.
3659
3660 2004-11-24  Nick Clifton  <nickc@redhat.com>
3661
3662         * config/tc-iq2000.c: Remove support for IQ10 processor.
3663         Convert to ISO C90 formatting.
3664         * config/tc-iq2000.h: Likewise.
3665
3666 2004-11-23  Nick Clifton  <nickc@redhat.com>
3667
3668         * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3669         in this table.  They should be correct now.
3670
3671 2004-11-23 Jan Beulich <jbeulich@novell.com>
3672
3673         * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3674         indicate the MMX extensions added by both SSE and 3DNow!A.
3675         (Cpu3dnowA): Declare.
3676         (CpuUnknownFlags): Update.
3677         * config/tc-i386.c (cpu_sub_arch_name): Declare.
3678         (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3679         neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3680         3DNow!. Athlon additionally implies 3DNow!A. Several new
3681         entries (those starting with a dot are for sub-arch specification).
3682         (set_cpu_arch): Handle sub-arch specifications.
3683         (parse_insn): Distinguish between instructions not supported because
3684         of insufficient CPU features and because of 64-bit mode.
3685         * doc/c-i386.texi: Describe enhanced .arch directive.
3686
3687 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
3688
3689         * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3690
3691 2004-11-22  Bob Wilson  <bob.wilson@acm.org>
3692
3693         * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3694         without a corresponding .debug_info section.
3695
3696 2004-11-22  Hans-Peter Nilsson  <hp@axis.com>
3697
3698         * read.c (potable): Add "error" and "warning".
3699         (s_errwarn): New function.
3700         * read.h (s_errwarn): Declare.
3701         * doc/as.texinfo (Error, Warning): Document .error and .warning.
3702
3703 2004-11-22  Nick Clifton  <nickc@redhat.com>
3704
3705         * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3706         c_dot_file_symbol.
3707
3708 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
3709
3710         * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3711         struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3712
3713 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
3714
3715         * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3716         (coff_adjust_symtab): Adjust call.
3717         (crawl_symbols): Likewise.
3718         * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3719         (obj_app_file): Adjust.
3720
3721 2004-11-18  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
3722
3723         * configure.in: Enable bfd_assember for the MAXQ port.
3724         * configure: Regenerate.
3725
3726 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
3727             Sterling Augustine  <sterling@tensilica.com>
3728
3729         * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3730         there is a conflict.
3731         (check_t1_t2_reads_and_writes): Check for both reads and writes to
3732         interfaces that are related as determined by xtensa_interface_class_id.
3733
3734 2004-11-12  Nick Clifton  <nickc@redhat.com>
3735
3736         * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3737         offsets for conditional branches.
3738
3739 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
3740
3741         * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3742
3743 2004-11-10  Bob Wilson  <bob.wilson@acm.org>
3744
3745         * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3746         relaxing at the end of a loop.  Don't mark frags as UNREACHABLE or
3747         MAYBE_UNREACHABLE.
3748         (relax_frag_immed): Update call to update_next_frag_state.
3749
3750 2004-11-10  Alan Modra  <amodra@bigpond.net.au>
3751
3752         * obj.h (struct format_ops <app_file>): Add int param.
3753         * read.h (s_app_file_string): Likewise.
3754         * read.c (s_app_file_string): Likewise.
3755         (s_app_file): Adjust s_app_file_string call.
3756         * config/tc-mips.c (s_mips_file): Likewise.
3757         * config/obj-coff.h (obj_app_file): Add app param.
3758         * config/obj-ecoff.h (obj_app_file): Likewise.
3759         * config/obj-multi.h (obj_app_file): Likewise.
3760         * config/obj-elf.h (elf_file_symbol): Likewise.
3761         * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3762         if called for # preprocessor lines.
3763
3764 2004-11-08  H.J. Lu  <hongjiu.lu@intel.com>
3765
3766         PR 528
3767         * symbols.c (resolve_symbol_value): Convert weak symbols only
3768         for Windows PECOFF.
3769         (symbol_equated_reloc_p): Don't equate weaks when relocating
3770         only for Windows PECOFF.
3771
3772 2004-11-08  Tomer Levi  <Tomer.Levi@nsc.com>
3773
3774         * config/tc-crx.c (print_insn): Check and set insn_addr.
3775         * config/tc-crx.h (md_frag_check): Define.
3776
3777 2004-11-08  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
3778             Vineet Sharma      <vineets@noida.hcltech.com>
3779
3780         * configure.in: Add support for new target maxq-coff.
3781         * configure: Regenerate.
3782         * NEWS: Mention new support.
3783         * config/tc-maxq.c: New file.
3784         * config/tc-maxq.h: New file.
3785         * config/obj-coff.h: Add support for maxq-coff.
3786
3787 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3788
3789         * symbols.c (any_external_name): Define.
3790         (resolve_symbol_value): Convert weak symbols.
3791         (S_SET_EXTERNAL): Support any_external_name.
3792         (S_SET_NAME): Qualify parameter const.
3793         (symbol_equated_reloc_p): Equate to weaks when relocating.
3794         * symbols.h (S_SET_NAME): Qualfiy parameter const.
3795         * tc.h (any_external_name): Declare.
3796         * config/obj-coff.c ("coff/pe.h"): Include for BFD
3797         assemblers also.
3798         (weak_is_altname): Declare and define.
3799         (weak_name2altname): Same.
3800         (weak_altname2name): Same.
3801         (weak_uniquify): Same.
3802         (weak_altprefix): Define.
3803         (obj_coff_weak): Change .weak syntax and handling.
3804         (coff_frob_symbol): Fix PE weak symbol alternates.
3805         * config/obj-coff.h (USE_UNIQUE): Define.
3806         * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3807         are in another segment.
3808         (tc_gen_reloc): Remove broken addend hack.
3809         doc/as.texinfo: Update.
3810
3811 2004-11-05  Sterling Augustine  <sterling@tensilica.com>
3812
3813         * config/tc-xtensa.c (total_frag_text_expansion): New.
3814         (md_estimate_size_before_relax): Use it.
3815         (find_address_of_next_align_frag): Likewise.
3816
3817 2004-11-05  Tomer Levi  <Tomer.Levi@nsc.com>
3818
3819         * config/tc-crx.c: Rename argument types.
3820         (processing_arg_number): Rename to 'cur_arg_num'.
3821         (get_number_of_bits): Rename to 'set_operand_size'.
3822         (get_operandtype): Rename to 'parse_operand', totally rewrite.
3823         (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3824         (set_indexmode_parameters): Remove function, integrate its code into
3825         'set_operand'.
3826         (set_operand_size): Get rid of 'Operand Number' function parameter -
3827         use global variable 'cur_arg_num' instead.
3828         Use a local 'argument' pointer to reference the current argument.
3829         (parse_operand): Likewise.
3830         (set_operand): Likewise.
3831         (process_label_constant): Likewise.
3832
3833 2004-11-04  Bob Wilson  <bob.wilson@acm.org>
3834
3835         * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3836         (add_section_rename): Delete.  Inlined into...
3837         (build_section_rename): ...here.  Use xstrdup instead of strdup.
3838         (xtensa_section_rename): Drop "const" from argument and return types.
3839         (md_show_usage): Indent to match show_usage().
3840         * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3841         (tc_canonicalize_section_name): Define.
3842         (md_elf_section_rename): Remove unused macro.
3843         * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3844         * doc/c-xtensa.texi (Xtensa Options): Likewise.
3845         (Frame Directive): Delete.
3846
3847 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
3848
3849         * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3850         * config/tc-arm.c (target_oabi): Delete.
3851         (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3852         (arm_opts): Remove moabi.
3853         * doc/as.texinfo (Overview): Remove documentation of -moabi.
3854         * doc/c-arm.texi (ARM Options): Likewise.
3855         * configure: Regenerated.
3856
3857 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
3858
3859         * configure.in (crisv32): Recognize.  AC_DEFINE_UNQUOTED
3860         DEFAULT_CRIS_ARCH.  Handle crisv32-*-linux-gnu* like
3861         cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3862         * configure: Regenerate.
3863         * config/tc-cris.c (enum cris_archs): New.
3864         (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3865         (cris_insn_ver_valid_for_arch): New functions.
3866         (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3867         (cris_arch): New variable.
3868         (md_pseudo_table): New pseudo .arch.
3869         (err_for_dangerous_mul_placement): Initialize according to
3870         DEFAULT_CRIS_ARCH.
3871         (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3872         All users changed.
3873         (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3874         (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3875         (BRANCH_WF_V32, BRANCH_WB_V32): New.
3876         (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3877         use in md_cris_relax_table.
3878         (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3879         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3880         Update and improve head comment.
3881         (OPTION_PIC): Define in terms of previous option, OPTION_US.
3882         (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3883         (OPTION_ARCH): New.
3884         (md_longopts): New option --march=...
3885         (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3886         macros.
3887         (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3888         (HANDLE_RELAXABLE): New macro.
3889         (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3890         cases.  Check for weak symbols and assume not relaxable.  Handle
3891         STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3892         STATE_ABS_BRANCH_V32, STATE_LAPC.  Use new variable symbolP, not
3893         fragP->fr_symbol.
3894         (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3895         STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3896         (cris_create_short_jump): Adjust for CRISv32.
3897         (cris_relax_frag): Handle new states.
3898         (md_create_long_jump): Ditto.  Emit error for common_v10_v32.
3899         (md_begin): Define symbols "..asm.arch.cris.v32",
3900         "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3901         "..asm.arch.cris.any_v0_v10".  Use cris_insn_ver_valid_for_arch
3902         when entering opcode table entry points.
3903         (md_assemble): Adjust branch handling for CRISv32.  Handle LAPC
3904         relaxation.  In fix_new_exp call for main insn, pass 1 for pcrel
3905         parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3906         (cris_process_instruction): Initialize out_insnp->insn_type to
3907         CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3908         <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3909         cases.
3910         <case 'm'>: Check that modified_char == '.'.
3911         <invalid operands>: Consume the rest of the line.
3912         When operands don't match, skip over subsequent insns with
3913         non-matching version specifier but same mnemonic.
3914         <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3915         special registers in CRISv32 are always 32 bit long.
3916         <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3917         New cases.
3918         (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3919         and compatible.  Recognize "ACR" for v32, unless followed by "+".
3920         (get_spec_reg): Consider cris_arch when looking up register.
3921         (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3922         v32 or compatible.
3923         (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3924         (cris_get_expression): Restore input_line_pointer if failing "early".
3925         (get_flags): Consider cris_arch and recognize flags accordingly.
3926         (branch_disp): Adjust for CRISv32.
3927         (gen_cond_branch_32): Similar.  Emit error for common_v10_v32.
3928         (cris_number_to_imm): Use as_bad_where, not as_bad.  Remove
3929         related FIXME.  Don't insist on BFD_RELOC_32_PCREL fixup to be
3930         resolved.  Don't enter zeros in object file for
3931         BFD_RELOC_32_PCREL.
3932         <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3933         <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3934         (md_parse_option): Break out "return 1".
3935         <OPTION_ARCH> New case.
3936         (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3937         <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3938         <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3939         <case BFD_RELOC_32_PCREL>: New cases.
3940         Addends for non-zero fx_pcrel are too in fx_offset.
3941         (md_show_usage): Show --march=<arch>.
3942         (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3943         (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3944         (s_syntax) <struct syntaxes>: Properly constify member operand.
3945         * config/tc-cris.h (TARGET_MACH): Define.
3946         (cris_mach): Declare.
3947         * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3948         * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3949         (CRIS-Opts): Document --march=...
3950         (CRIS-Pseudos): Document .arch.
3951
3952 2004-11-04 Jan Beulich <jbeulich@novell.com>
3953
3954         * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3955         intel syntax and no register prefix, allow $ in symbol names when
3956         intel syntax.
3957         (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3958         (intel_float_operand): Add fourth return value indicating math control
3959         operations. Make classification more precise.
3960         (md_assemble): Complain if memory operand of mov[sz]x has no size
3961         specified.
3962         (parse_insn): Translate word operands to floating point instructions
3963         operating on integers as well as control instructions to short ones
3964         as expected by AT&T syntax. Translate 'd' suffix to short one only for
3965         floating point instructions operating on non-integer operands.
3966         (match_template): Remove fldcw special case. Adjust q-suffix handling
3967         to permit it on fild/fistp/fisttp in AT&T mode.
3968         (process_suffix): Don't guess DefaultSize insns' suffix from
3969         stackop_size for certain floating point control instructions. Guess
3970         suffix for branch and [ls][gi]dt based on flag_code. Split error
3971         messages for Intel and AT&T syntax, and make the condition more strict
3972         for the former. Adjust suppressing of generation of operand size
3973         overrides.
3974         (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3975         OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3976         more error checking.
3977         * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3978         SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3979
3980 2004-11-03  Hans-Peter Nilsson  <hp@axis.com>
3981
3982         * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3983         md_short_jump_size, md_long_jump_size.
3984         * write.c [!WORKING_DOT_WORD]: Ditto.
3985         * tc.h [!WORKING_DOT_WORD]: Declare them here.  Drop const
3986         qualifier.
3987         * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3988         declare.
3989         * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3990         const qualifier in these definitions.
3991         * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3992         config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3993
3994 2004-11-02  Nick Clifton  <nickc@redhat.com>
3995
3996         * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3997         table before deciding to produce a .debug_line section to match up
3998         with a user provided .debug_info section.
3999
4000 2004-10-28  Tomer Levi  <Tomer.Levi@nsc.com>
4001
4002         * config/tc-crx.c (getreg_image): Bug fix, a return value was
4003         mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4004
4005 2004-10-27  Tomer Levi  <Tomer.Levi@nsc.com>
4006
4007         * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4008         (get_flags): New function.
4009         (get_number_of_bits): Edit comments, update numeric values to
4010         supported sizes.
4011         (process_label_constant): Don't support the colon
4012         format (SYMBOL:[s|m|l]).
4013         (set_cons_rparams): Support argument type 'arg_rbase'.
4014         (get_operandtype): Bug fix in 'rbase' operand type parsing.
4015         (handle_LoadStor): Bug fix, first handle post-increment mode.
4016         (getreg_image): Remove redundant code, update according to latest
4017         CRX spec.
4018         (print_constant): Bug fix relate to 3-word instructions.
4019         (assemble_insn): Bug fix, when matching instructions, verify also
4020         instruction type (not only mnemonic).
4021         Add various error checking.
4022         (preprocess_reglist): Support HI/LO and user registers.
4023
4024 2004-10-25  David Mosberger-Tang  <davidm@hpl.hp.com>
4025
4026         * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
4027         in an epilogue directive go negative.
4028
4029 2004-10-25  H.J. Lu  <hongjiu.lu@intel.com>
4030
4031         PR 474
4032         * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4033         after reporting template error during manual bundling. Reported
4034         by Michael Dupont, michaelx.dupont@intel.com.
4035
4036 2004-10-25  Daniel Jacobowitz  <dan@debian.org>
4037
4038         * Makefile.am: Run dep-am.
4039         * aclocal.m4: Regenerate with automake 1.9.2.
4040         * Makefile.in: Regenerate with automake 1.9.2.
4041         * doc/Makefile.in: Likewise.
4042
4043         * config/tc-arm.c: Include "dw2gencfi.h".
4044         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4045         New functions.
4046         * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4047         (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4048         (tc_cfi_frame_initial_instructions): Define.
4049         (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4050         Add prototypes.
4051
4052 2004-10-21  Tomer Levi  <Tomer.Levi@nsc.com>
4053
4054         * config/tc-crx.c (assemble_insn): Check unsigned immediate
4055         operands validity.
4056         Update coprocessor id to be unsigned immediate.
4057
4058 2004-10-18  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4059
4060         * config/tc-i386.c (O_secrel): Delete.
4061         (tc_pe_dwarf2_emit_offset): New function.
4062         * config/tc-i386.h (O_secrel): Define as O_md1.
4063         (TC_DWARF2_EMIT_OFFSET): Define.
4064
4065 2004-10-18  Nick Clifton  <nickc@redhat.com>
4066
4067         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4068         ignore @fptr() directives for 4-byte fixups.
4069
4070 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
4071
4072         * Makefile.am: Run "make dep-am"
4073         * Makefile.in: Regenerate.
4074
4075 2004-10-14  Bob Wilson  <bob.wilson@acm.org>
4076
4077         * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4078         Remove comments about placement of literal pools.
4079         (Literal Directive): Update description of literal placement.
4080         (Literal Prefix Directive): Remove statement that this does not apply
4081         to absolute-mode literals.  Describe new section naming scheme.
4082
4083 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
4084
4085         * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4086         (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4087         is_windowed_return_opcode): Delete.
4088         (xtensa_frob_label): Use get_subseg_target_freq.
4089         (md_assemble): Inline call to is_entry_opcode.
4090         (xtensa_handle_align): Inline call to get_frag_is_literal.
4091         (relaxation_requirements): Inline call to is_jx_opcode.
4092         (emit_single_op): Inline call to is_movi_opcode.
4093         (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4094         get_frag_is_no_transform, is_entry_opcode, and
4095         set_frag_is_specific_opcode.  Use get_subseg_total_freq.
4096         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4097         xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4098         Inline calls to get_frag_is_no_transform.
4099         (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4100         (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4101         get_frag_is_no_transform.
4102         (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4103         and set_frag_is_no_transform.
4104         (get_expression_value): Delete.
4105         (subseg_map struct): Rename cur_total_freq to total_freq.  Rename
4106         cur_target_freq to target_freq.
4107         (get_subseg_info): Split out code to create a new map entry into ...
4108         (add_subseg_info): ... this new function.
4109         (get_last_insn_flags): Check if get_subseg_info succeeded.
4110         (set_last_insn_flags): Call add_subseg_info if needed.
4111         (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4112         (xtensa_reorder_segments): Compute last_sec while counting sections.
4113         Remove call to get_last_sec.
4114         (get_last_sec): Delete.
4115         (cache_literal_section): Inline call to retrieve_literal_seg and its
4116         callees, seg_present and add_seg_list.
4117         (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4118         (get_frag_is_insn, get_frag_is_no_transform,
4119         set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4120         * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4121
4122 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
4123
4124         * config/tc-xtensa.c: Use ISO C90 formatting.
4125         * config/tc-xtensa.h: Likewise.
4126         * config/xtensa-istack.h: Likewise.
4127         * config/xtensa-relax.c: Likewise.
4128         * config/xtensa-relax.h: Likewise.
4129
4130 2004-10-12  Paul Brook  <paul@codesourcery.com>
4131
4132         * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4133         EF_ARM_EABI_VER4.
4134         (arm_eabis): Ditto.
4135         * doc/c-arm.texi: Document that we actually support -meabi=4, not
4136         -meabi=3.
4137
4138 2004-10-08  Bob Wilson  <bob.wilson@acm.org>
4139
4140         * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4141         entries.
4142         (Acknowledgements): Use "GAS" instead of AS variable.
4143
4144 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
4145
4146         * config/tc-i386.c: Include "elf/x86-64.h".
4147         (i386_elf_section_type): New function.
4148         * config/tc-i386.h (md_elf_section_type): Define.
4149         (i386_elf_section_type): New prototype.
4150
4151 2004-10-08  Linus Nielsen Feltzing  <linus@haxx.se>
4152
4153         * config/m68k-parse.h (enum m68k_register): New control register,
4154         MBAR2 (for MCF5249)
4155         * config/tc-m68k.c: Correct control register set for MCF5249.
4156
4157 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
4158             Sterling Augustine  <sterling@tensilica.com>
4159
4160         * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4161         (UNREACHABLE_MAX_WIDTH): Define.
4162         (XTENSA_FETCH_WIDTH): Delete.
4163         (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4164         prefer_const16, prefer_l32r): New global variables.
4165         (LIT4_SECTION_NAME): Define.
4166         (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4167         (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4168         (frag_flags struct): New.
4169         (xtensa_block_info struct): Move from tc-xtensa.h.  Add flags field.
4170         (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4171         (bitfield, bit_is_set, set_bit, clear_bit): Define.
4172         (MAX_FORMATS): Define.
4173         (op_placement_info struct, op_placement_table): New.
4174         (O_pltrel, O_hi16, O_lo16): Define.
4175         (directiveE enum): Rename directive_generics to directive_transform.
4176         Delete directive_relax.  Add directive_schedule,
4177         directive_absolute_literals, and directive_last_directive.
4178         (directive_info): Rename "generics" to "transform".  Delete "relax".
4179         Add "schedule" and "absolute-literals".
4180         (directive_state): Adjust entries to match changes in directive_info.
4181         (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4182         (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4183         xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4184         (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4185         (align_only_targets, software_a0_b_retw_interlock,
4186         software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4187         software_avoid_short_loop, software_avoid_close_loop_end,
4188         software_avoid_all_short_loops, specific_opcode): Delete.
4189         (warn_unaligned_branch_targets): New.
4190         (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4191         workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4192         (option_[no_]link_relax, option_[no_]transform,
4193         option_[no_]absolute_literals, option_warn_unaligned_targets,
4194         option_prefer_l32r, option_prefer_const16, option_target_hardware):
4195         New enum values.
4196         (option_[no_]align_only_targets, option_literal_section_name,
4197         option_text_section_name, option_data_section_name,
4198         option_bss_section_name, option_eb, option_el): Delete.
4199         (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4200         warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4201         and target-hardware.  Delete entries for [no-]target-align-only,
4202         literal-section-name, text-section-name, data-section-name, and
4203         bss-section-name.
4204         (md_parse_option): Handle new options and remove old ones.  Accept but
4205         ignore [no-]density options.  Warn for [no-]generics and [no-]relax
4206         and treat them as [no-]transform.
4207         (md_show_usage): Add new options and remove old ones.
4208         (xtensa_setup_hw_workarounds): New.
4209         (md_pseudo_table): Change "word" entry to use xtensa_elf_cons.  Add
4210         "long", "short", "loc" and "frequency" entries.
4211         (use_generics): Rename to ...
4212         (use_transform): ... this function.  Add past_xtensa_end check.
4213         (use_longcalls): Add past_xtensa_end check.
4214         (code_density_available, can_relax): Delete.
4215         (do_align_targets): New.
4216         (get_directive): Accept dashes in directive names.  Warn about
4217         [no-]generics and [no-]relax directives and treat them as
4218         [no-]transform.
4219         (xtensa_begin_directive): Call md_flush_pending_output only for some
4220         directives.  Check for directives inside instruction bundles.  Warn
4221         about deprecated ".begin literal" usage.  Warn and ignore [no-]density
4222         directives.  Handle new directives.  Check generating_literals flag
4223         for literal_prefix.
4224         (xtensa_end_directive): Check for directives inside instruction
4225         bundles.  Warn and ignore [no-]density directives.  Handle new
4226         directives.  Call xtensa_set_frag_assembly_state.
4227         (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4228         xtensa_dwarf2_emit_insn): New.
4229         (xtensa_literal_position): Call md_flush_pending_output.  Do not check
4230         use_literal_section flag.
4231         (xtensa_literal_pseudo): Call md_flush_pending_output.  Handle absolute
4232         literals.  Use xtensa_elf_cons to parse the expression.
4233         (xtensa_literal_prefix): Do not check use_literal_section.  Support
4234         ".lit4" sections for absolute literals.  Change prefix convention to
4235         replace ".text" (or ".t" in a linkonce section).  No need to call
4236         subseg_set.
4237         (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4238         (expression_end): Handle closing braces and colons.
4239         (PLT_SUFFIX, plt_suffix): Delete.
4240         (expression_maybe_register): Use new xtensa-isa.h functions.  Use
4241         xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4242         and O_hi16 expressions as well.
4243         (tokenize_arguments): Handle closing braces and colons.
4244         (parse_arguments): Use new xtensa-isa.h functions.  Handle "invisible"
4245         operands and paired register syntax.
4246         (get_invisible_operands): New.
4247         (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax.  Use
4248         new xtensa-isa.h functions.
4249         (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4250         (xg_translate_idioms): Check if inside bundle.  Use use_transform.
4251         Handle new Xtensa LX RSR/WSR/XSR syntax.  Remove code to widen density
4252         instructions.  Use xtensa_translate_zero_immed.
4253         (operand_is_immed, operand_is_pcrel_label): Delete.
4254         (get_relaxable_immed): Use new xtensa-isa.h functions.
4255         (get_opcode_from_buf): Add slot parameter.  Use new xtensa-isa.h
4256         functions.
4257         (xtensa_print_insn_table, print_vliw_insn): New.
4258         (is_direct_call_opcode): Use new xtensa-isa.h functions.
4259         (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4260         is_branch_or_jump_opcode): Delete.
4261         (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4262         (opnum_to_reloc, reloc_to_opnum): Delete.
4263         (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4264         xtensa-isa.h functions.  Operate on one slot of an instruction.
4265         (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4266         xg_get_insn_size): Delete.
4267         (xg_get_build_instr_size): Use xg_get_single_size.
4268         (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4269         xg_build_widen_table.  Use xg_get_single_size.
4270         (xg_get_max_narrow_insn_size): Delete.
4271         (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4272         xg_is_relaxable_insn): Update calls to xg_build_widen_table.  Use
4273         xg_get_single_size.
4274         (xg_build_to_insn): Record the loc field.  Handle OP_OPERAND_HI16U and
4275         OP_OPERAND_LOW16U.  Check xg_valid_literal_expression.
4276         (xg_expand_to_stack, xg_expand_narrow): Update calls to
4277         xg_build_widen_table.  Use xg_get_single_size.
4278         (xg_immeds_fit): Use new xtensa-isa.h functions.  Update call to
4279         xg_check_operand.
4280         (xg_symbolic_immeds_fit): Likewise.  Also handle O_lo16 and O_hi16, and
4281         treat weak symbols conservatively.
4282         (xg_check_operand): Use new xtensa-isa.h functions.
4283         (is_dnrange): Delete.
4284         (xg_assembly_relax): Inline previous calls to tinsn_copy.
4285         (xg_finish_frag): Specify separate relax states for the frag and slot0.
4286         (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4287         xtensa-isa.h functions.
4288         (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4289         xg_instruction_matches_options): New.
4290         (xg_instruction_matches_rule): Handle O_register expressions.  Call
4291         xg_instruction_matches_options.
4292         (transition_rule_cmp): New.
4293         (xg_instruction_match): Update call to xg_build_simplify_table.
4294         (xg_build_token_insn): Record loc fields.
4295         (xg_simplify_insn): Check is_specific_opcode field and
4296         density_supported flag.
4297         (xg_expand_assembly_insn): Skip checking code_density_available.  Use
4298         new xtensa-isa.h functions.  Call use_transform instead of can_relax.
4299         (xg_assemble_literal): Add error handling for O_big.  Call
4300         record_alignment.  Handle O_pltrel.
4301         (xg_valid_literal_expression): New.
4302         (xg_assemble_literal_space): Add slot parameter.  Remove call to
4303         set_expr_symbol_offset.  Add call to record_alignment.  Update call to
4304         xg_finish_frag.
4305         (xg_emit_insn): Delete.
4306         (xg_emit_insn_to_buf): Add format parameter.  Update calls to
4307         xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4308         (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4309         and slot parameters.  Handle new "alternate" relocations for absolute
4310         literals and CONST16 instructions.  Check for bad uses of O_lo16 and
4311         O_hi16.  Use new xtensa-isa.h functions.
4312         (xg_assemble_tokens): Delete.
4313         (is_register_writer): Use new xtensa-isa.h functions.
4314         (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4315         old-style RSR from LCOUNT.
4316         (next_frag_opcode): Delete.
4317         (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4318         update_next_frag_state): New.
4319         (update_next_frag_nop_state): Delete.
4320         (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4321         (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4322         the state of the absolute-literals directive.  Add calls to
4323         record_alignment and xtensa_set_frag_assembly_state.  Call
4324         xtensa_switch_to_non_abs_literal_fragment instead of
4325         xtensa_switch_to_literal_fragment.
4326         (build_nop): New.
4327         (assemble_nop): Use build_nop.  Update call to xtensa_insnbuf_to_chars.
4328         (get_expanded_loop_offset): Change check for undefined opcode to an
4329         assertion.
4330         (xtensa_set_frag_assembly_state, relaxable_section,
4331         xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4332         xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4333         (md_begin): Update call to xtensa_isa_init.  Initialize linkrelax to 1.
4334         Set lit4_seg_name.  Call xg_init_vinsn.  Initialize new global opcodes.
4335         Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4336         (xtensa_init_fix_data): New.
4337         (xtensa_frob_label): Reset label symbol to the current frag.  Check
4338         do_align_targets and generating_literals flag.  Propagate frequency
4339         info to new alignment frag.  Call xtensa_set_frag_assembly_state.
4340         (xtensa_unrecognized_line): New.
4341         (xtensa_flush_pending_output): Check if inside a bundle.  Add a call
4342         to xtensa_set_frag_assembly_state.
4343         (error_reset_cur_vinsn): New.
4344         (md_assemble): Remove check for literal frag.  Remove call to
4345         istack_init.  Call use_transform instead of use_generics.  Parse
4346         explicit instruction format specifiers.  Move code for
4347         a0_b_retw_interlock workaround to xg_assemble_vliw_tokens.  Call
4348         error_reset_cur_vinsn on errors.  Add call to get_invisible_operands.
4349         Add dwarf2_where call.  Remote automatic alignment for ENTRY
4350         instructions.  Move call to xtensa_clear_insn_labels to the end.
4351         Rearrange to handle bundles.
4352         (xtensa_cons_fix_new): Delete.
4353         (xtensa_handle_align): New.
4354         (xtensa_frag_init): Call xtensa_set_frag_assembly_state.  Remove
4355         assignment to is_no_density field.
4356         (md_pcrel_from): Use new xtensa-isa.h functions.  Use decode_reloc
4357         instead of reloc_to_opnum.  Handle "alternate" relocations.
4358         (xtensa_force_relocation, xtensa_check_inside_bundle,
4359         xtensa_elf_section_change_hook): New.
4360         (xtensa_symbol_new_hook): Delete.
4361         (xtensa_fix_adjustable): Check for difference of symbols with an
4362         offset.  Check for external and weak symbols.
4363         (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4364         (md_estimate_size_before_relax): Return expansion for the first slot.
4365         (tc_gen_reloc): Handle difference of symbols by producing
4366         XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4367         into the output.  Handle new XTENSA_SLOT*_OP relocs by storing the
4368         tentative values into the output when linkrelax is set.
4369         (XTENSA_PROP_SEC_NAME): Define.
4370         (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4371         Create literal tables only if using literal sections.  Create new
4372         property tables instead of old instruction tables.  Check for unaligned
4373         branch targets and loops.
4374         (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4375         new_resource_table, clear_resource_table, resize_resource_table,
4376         resources_available, reserve_resources, release_resources,
4377         opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4378         resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4379         bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4380         (xtensa_end): Call xtensa_flush_pending_output.  Set past_xtensa_end
4381         flag.  Update checks for workaround options.  Call
4382         xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4383         (xtensa_cleanup_align_frags): Add special case for branch targets.
4384         Check for and mark unreachable frags.
4385         (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4386         Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4387         end of a zero-overhead loop body.
4388         (frag_can_negate_branch): Handle instructions with multiple slots.
4389         Use new xtensa-isa.h functions
4390         (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4391         xtensa_mark_zcl_first_insns): New.
4392         (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4393         transformations are disabled.
4394         (next_instrs_are_b_retw): Use new xtensa-isa.h functions.  Handle
4395         multislot instructions.
4396         (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4397         Likewise.  Also error if transformations are disabled.
4398         (unrelaxed_frag_max_size): New.
4399         (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4400         xtensa-isa.h functions.
4401         (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4402         xtensa_opcode_is_loop instead of is_loop_opcode.
4403         (get_text_align_power): Replace as_fatal with assertion.
4404         (get_text_align_fill_size): Iterate instead of using modulus when
4405         use_nops is false.
4406         (get_noop_aligned_address): Assert that this is for a machine-dependent
4407         RELAX_ALIGN_NEXT_OPCODE frag.  Use next_frag_opcode_is_loop,
4408         xg_get_single_size, and frag_format_size.
4409         (get_widen_aligned_address): Rename to ...
4410         (get_aligned_diff): ... this function.  Add max_diff parameter.
4411         Remove handling of rs_align/rs_align_code frags.  Use
4412         next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4413         next_frag_opcode_is_loop, and xg_get_single_size.  Compute max_diff
4414         and pass it back to caller.
4415         (xtensa_relax_frag): Use relax_frag_loop_align.  Add code for new
4416         RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4417         RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types.  Check relax_seen.
4418         (relax_frag_text_align): Rename to ...
4419         (relax_frag_loop_align): ... this function.  Assume loops can only be
4420         in the first slot of an instruction.
4421         (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4422         instruction.  Remove call to frag_wane.
4423         (relax_frag_narrow): Rename to ...
4424         (relax_frag_for_align): ... this function.  Extend to handle
4425         RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4426         RELAX_NARROW for the first slot.
4427         (find_address_of_next_align_frag, bytes_to_stretch): New.
4428         (future_alignment_required): Use find_address_of_next_align_frag and
4429         bytes_to_stretch.  Look ahead to subsequent frags to make smarter
4430         alignment decisions.
4431         (relax_frag_immed): Add format, slot, and estimate_only parameters.
4432         Check if transformations are enabled for b_j_loop_end workaround.
4433         Use new xtensa-isa.h functions and handle multislot instructions.
4434         Update call to xg_assembly_relax.
4435         (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4436         RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4437         frag types.
4438         (convert_frag_narrow): Add segP, format and slot parameters.  Call
4439         convert_frag_immed for branch instructions.  Adjust calls to
4440         tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf.  Use
4441         xg_get_single_size and xg_get_single_format.
4442         (convert_frag_fill_nop): New.
4443         (convert_frag_immed): Add format and slot parameters.  Handle multislot
4444         instructions and use new xtensa-isa.h functions.  Update calls to
4445         tinsn_immed_from_frag and xg_assembly_relax.  Check if transformations
4446         enabled for b_j_loop_end workaround.  Use build_nop instead of
4447         assemble_nop.  Check is_specific_opcode flag.  Check for unreachable
4448         frags.  Use xg_get_single_size.  Handle O_pltrel.
4449         (fix_new_exp_in_seg): Remove check for old plt flag.
4450         (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4451         xtensa_insnbuf_to_chars.  Call tinsn_immed_from_frag.  Change check
4452         for loop opcode to an assertion.  Mark all frags up to the end of the
4453         loop as not transformable.
4454         (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4455         (get_subseg_info): New.
4456         (xtensa_move_literals): Call xtensa_set_frag_assembly_state.  Add null
4457         check for dest_seg.
4458         (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4459         literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4460         (xtensa_switch_to_non_abs_literal_fragment): New.
4461         (cache_literal_section): Add is_code parameter and pass it through to
4462         retrieve_literal_seg.
4463         (retrieve_literal_seg): Add is_code parameter and use it to set the
4464         flags on the literal section.  Handle case where head parameter is 0.
4465         (get_frag_is_no_transform, set_frag_is_specific_opcode,
4466         set_frag_is_no_transform): New.
4467         (xtensa_create_property_segments): Add end_property_function parameter
4468         and pass it through to add_xt_block_frags.  Call bfd_get_section_flags
4469         and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4470         (xtensa_create_xproperty_segments, section_has_xproperty): New.
4471         (add_xt_block_frags): Add end_property_function parameter and call it
4472         if it is non-zero.  Call xtensa_frag_flags_init.
4473         (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4474         get_frag_property_flags, frag_flags_to_number,
4475         xtensa_frag_flags_combinable, xt_block_aligned_size,
4476         xtensa_xt_block_combine, add_xt_prop_frags,
4477         init_op_placement_info_table, opcode_fits_format_slot,
4478         xg_get_single_size, xg_get_single_format): New.
4479         (istack_push): Inline call to tinsn_copy.
4480         (tinsn_copy): Delete.
4481         (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4482         CONST16 opcodes.  Handle O_big, O_illegal, and O_absent.
4483         (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4484         (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4485         functions.  Handle invisible operands.
4486         (tinsn_to_slotbuf): New.
4487         (tinsn_check_arguments): Use new xtensa-isa.h functions.
4488         (tinsn_from_chars): Add slot parameter.  Rewrite using xg_init_vinsn,
4489         vinsn_from_chars, and xg_free_vinsn.
4490         (tinsn_from_insnbuf): New.
4491         (tinsn_immed_from_frag): Add slot parameter and handle multislot
4492         instructions.  Handle symbol differences.
4493         (get_num_stack_text_bytes): Use xg_get_single_size.
4494         (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4495         xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4496         get_expr_register, set_expr_symbol_offset_diff): New.
4497         * config/tc-xtensa.h (MAX_SLOTS): Define.
4498         (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4499         RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4500         RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4501         RELAX_NONE types.
4502         (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4503         (xtensa_frag_type struct): Add is_assembly_state_set,
4504         use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4505         is_align, is_text_align, alignment, and is_first_loop_insn fields.
4506         Replace is_generics and is_relax fields by is_no_transform field.
4507         Delete is_text and is_longcalls fields.  Change text_expansion and
4508         literal_expansion to arrays of MAX_SLOTS entries.  Add arrays of
4509         per-slot information: literal_frags, slot_subtypes, slot_symbols,
4510         slot_sub_symbols, and slot_offsets.  Add fr_prev field.
4511         (xtensa_fix_data struct): New.
4512         (xtensa_symfield_type struct): Delete plt field.
4513         (xtensa_block_info struct): Move definition to tc-xtensa.h.  Add
4514         forward declaration here.
4515         (xt_section_type enum): Delete xt_insn_sec.  Add xt_prop_sec.
4516         (XTENSA_SECTION_RENAME): Undefine.
4517         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4518         tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4519         HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4520         (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4521         (unit_num_copies_func, opcode_num_units_func,
4522         opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4523         (resource_table struct): New.
4524         * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4525         (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4526         literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4527         (tinsn_copy): Delete prototype.
4528         (vliw_insn struct): New.
4529         * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4530         (widen_spec_list): Add option conditions for density and boolean
4531         instructions.  Add expansions using CONST16 and conditions for using
4532         CONST16 vs. L32R.  Use new Xtensa LX RSR/WSR syntax.  Add entries for
4533         predicted branches.
4534         (simplify_spec_list): Add option conditions for density instructions.
4535         Add entry for NOP instruction.
4536         (append_transition): Add cmp function pointer parameter and use it to
4537         insert the new entry in order.
4538         (operand_function_LOW16U, operand_function_HI16U): New.
4539         (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4540         OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4541         (enter_opname, split_string): Use xstrdup instead of strdup.
4542         (init_insn_pattern): Initialize new options field.
4543         (clear_req_or_option_list, clear_req_option_list,
4544         clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4545         New.
4546         (parse_insn_pattern): Parse option conditions.
4547         (transition_applies): New.
4548         (build_transition): Use new xtensa-isa.h functions.  Fix incorrectly
4549         swapped last arguments in calls to append_constant_value_condition.
4550         Call clone_req_option_list.  Add warning about invalid opcode.
4551         Handle LOW16U and HI16U function names.
4552         (build_transition_table): Add cmp parameter and use it in calls to
4553         append_transition.  Use new xtensa-isa.h functions.  Check
4554         transition_applies before adding entries.
4555         (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4556         pass it through to build_transition_table.
4557         * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4558         ReqOption, transition_cmp_fn): New types.
4559         (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4560         (transition_rule struct): Add options field.
4561         * doc/as.texinfo (Overview): Update Xtensa options.
4562         * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4563         --[no-]relax, and --[no-]generics options.  Update descriptions of
4564         --text-section-literals and --[no-]longcalls.  Add
4565         --[no-]absolute-literals and --[no-]transform.
4566         (Xtensa Syntax): Add description of syntax for FLIX instructions.
4567         Remove use of "generic" and "specific" terminology for opcodes.
4568         (Xtensa Registers): Generalize the syntax description to include
4569         user-defined register files.
4570         (Xtensa Automatic Alignment): Update.
4571         (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4572         (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4573         (Xtensa Directives): Remove confusing rules about precedence.
4574         (Density Directive, Relax Directive): Delete.
4575         (Schedule Directive): New.
4576         (Generics Directive): Rename to ...
4577         (Transform Directive): ... this node.
4578         (Literal Directive): Update for absolute literals.  Missing
4579         literal_position directive is now an error.
4580         (Literal Position Directive): Update for absolute literals.
4581         (Freeregs Directive): Delete.
4582         (Absolute Literals Directive): New.
4583         (Frame Directive): Minor editing.
4584         * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4585         Update dependencies.
4586         * Makefile.in: Regenerate.
4587
4588 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
4589
4590         * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4591         to build the second and third fixups for a composite relocation.
4592         (macro_read_relocs): New function.
4593         (macro_build): Use it.
4594         (s_cpsetup): Pass all three composite relocation codes to macro_build.
4595         Simplify fragging code accordingly.
4596         (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4597         of the composite relocation.  Set fx_tcbit in both fixups.
4598
4599 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
4600
4601         * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4602         (md_apply_fix3): Don't treat composite relocs as done.
4603
4604 2004-10-07  Jan Beulich <jbeulich@novell.com>
4605
4606         * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4607         prefix for symbol names generated from the LOCAL macro directive.
4608
4609         * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4610         FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4611
4612 2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>
4613
4614         * config/tc-crx.c (preprocess_reglist): Handle Co-processor
4615         Special registers.
4616         (md_assemble): Add error checking for Co-Processor instructions.
4617         (get_cinv_parameters): Add 'b' option to invalidate the
4618         branch-target cache.
4619
4620 2004-10-05  Paul Brook  <paul@codesourcery.com>
4621
4622         * config/tc-arm.c (unwind): New variable.
4623         (vfp_sp_encode_reg): New function.
4624         (vfp_sp_reg_required_here): Use it.
4625         (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4626         (vfp_parse_reg_list): New function.
4627         (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4628         s_arm_unwind_personality, s_arm_unwind_personalityindex,
4629         s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4630         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4631         functions.
4632         (md_pseudo_table): Add them.
4633         (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4634         (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4635         (set_section, add_unwind_adjustsp, flush_pending_unwind,
4636         finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4637         require_hashconst, add_unwind_opcode): New functions.
4638         * doc/c-arm.texi: Document unwinding opcodes.
4639         * NEWS: Mention the new feature.
4640
4641 2004-10-04  Eric Christopher  <echristo@redhat.com>
4642
4643         * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4644
4645 2004-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4646
4647         * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4648         TLS relocations.
4649         * config/tc-s390.c (md_apply_fix3): Likewise.
4650         * config/tc-sparc.c (md_apply_fix3): Likewise.
4651
4652 2004-10-01  Paul Brook  <paul@codesourcery.com>
4653
4654         * config/tc-arm.c (arm_elf_section_type): New function.
4655         (arm_elf_change_section): Set section link for exidx sections.
4656         * config/tc-arm.h (arm_elf_section_type): Add prototype.
4657         (md_elf_section_type): Define.
4658
4659 2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>
4660
4661         * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4662         instruction's offset.
4663
4664 2004-10-01  Adam Nemet  <anemet@lnxw.com>
4665
4666         * (TARGET_FORMAT): Remove LynxOS COFF definition.
4667
4668 2004-10-01  Ravi Ramaseshan  <ravi.ramaseshan@codito.com>
4669
4670         * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4671         asymbol *, instead use symbol_get_bfdsym.
4672
4673 2004-09-30  Linus Nielsen Feltzing  <linus@haxx.se>
4674
4675         * config/tc-m68k.c (select_control_regs): Add mcf5249.
4676
4677 2004-09-30  Paul Brook  <paul@codesourcery.com>
4678
4679         * config/tc-arm.c (do_smi, do_nop): New functions.
4680         (insns): Add ARMv6ZK instructions.
4681         (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4682         (tc_gen_reloc): Ditto.
4683         (arm_cpus): Add mpcore and arm1176.
4684         (arm_archs): Add armv6{k,z,zk}.
4685         * doc/c-arm.texi: Document new cores and architectures.
4686
4687 2004-09-30  Nick Clifton  <nickc@redhat.com>
4688
4689         * config/tc-arm.c: Use ISO C90 formatting.
4690
4691 2004-09-30  Vladimir Ivanov  <vladitx@nucleusys.com>
4692
4693         * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4694         as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4695         REG_TYPE_MVDX is expected.
4696
4697 2004-09-29  Marc Bevand  <m.bevand@gmail.com>
4698
4699         * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4700
4701 2004-09-21  James E Wilson  <wilson@specifixinc.com>
4702
4703         * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4704         (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4705         output_spill_base, output_unat_psprel, output_lc_psprel,
4706         output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4707         output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4708         output_spill_psprel_p): Use it.
4709
4710 2004-09-20  Tomer Levi  <Tomer.Levi@nsc.com>
4711
4712         * config/tc-crx.c (handle_LoadStor): New function.
4713         Handle load/stor unique instructions before parsing.
4714
4715 2004-09-17  Paul Brook  <paul@codesourcery.com>
4716
4717         * config/tc-arm.c (s_arm_rel31): New funciton.
4718         (md_pseudo_table): Add .rel31.
4719         (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4720         BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4721         (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4722         (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4723         (arm_parse_reloc): Add (target2).
4724
4725 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
4726
4727         * Makefile.am: Run "make dep-am".
4728         * Makefile.in: Regenerate.
4729         * aclocal.m4: Regenerate.
4730         * configure: Regenerate.
4731         * doc/Makefile.in: Regenerate.
4732         * po/POTFILES.in: Regenerate.
4733         * po/gas.pot: Regenerate.
4734
4735 2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>
4736
4737         * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4738         [!LLONG_MAX]: Ditto.
4739
4740 2004-09-13  Paul Brook  <paul@codesourcery.com>
4741
4742         * config/tc-arm.c: Rename RELABS to TARGET1.
4743
4744 2004-09-13  Alan Modra  <amodra@bigpond.net.au>
4745
4746         * messages.c (as_internal_value_out_of_range): Cast values passed
4747         to as_bad_where or as_warn_where to proper type.
4748
4749 2004-09-11  Theodore A. Roth  <troth@openavr.org>
4750
4751         * config/tc-avr.c: Add support for
4752         atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4753
4754 2004-09-09  Alan Modra  <amodra@bigpond.net.au>
4755
4756         * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4757         from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4758
4759 2004-09-08  Paul Brook  <paul@codesourcery.com>
4760
4761         * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4762         fini_array and preinit_array section types.
4763         * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4764         and fini_array.
4765         * doc/as.texinfo: Document extra section types.
4766
4767 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
4768
4769         * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4770         * Makefile.in: Regenerated.
4771         * configure.in: Set em for arm*-*-symbianelf*.
4772         * configure: Regenerated.
4773         * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4774         vectors when appropriate.
4775         * config/te-symbian.h: New file.
4776
4777 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
4778
4779         * config/tc-crx.c (gettrap): Exception vector can be case
4780         insensitive.
4781         (process_label_constant): Fix a 32-bit displacement bug in branch
4782         instructions.
4783         (get_operandtype) : Bug fix, wrong operand was used.
4784         (process_label_constant): Initialize relocation type to
4785         BFD_RELOC_NONE
4786
4787 2004-09-01  Richard Earnshaw < reanrsha@arm.com>
4788
4789         * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4790         for synthesizable cores.
4791
4792         * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4793
4794 2004-08-25  Dmitry Diky  <diwil@spec.ru>
4795
4796         * config/tc-msp430.c:   Clean-up the code.
4797         (md_relax_table): New relax table.
4798         (mcu_types): Sort MCU types.
4799         (md_pseudo_table): Add .profiler pseudo handler.
4800         (pow2value): New function.
4801         (msp430_profiler): New function.
4802         (msp430_operands): Add new insns handlers.
4803         (msp430_srcoperand): Add register operand handler, allow complex
4804         expressions.
4805         (md_estimate_size_before_relax): Rewritten.
4806         (md_convert_frag): Rewritten.
4807         (msp430_relax_frag): New function.
4808         * config/tc-msp430.h (md_relax_frag): define macro
4809         * doc/c-msp430.texi: Update information.
4810
4811 2004-08-24  Nick Clifton  <nickc@redhat.com>
4812
4813         * as.c (std_shortopts): Allow -g to take an optional argument.
4814         (parse_args): Pass any switch starting with -g on to the backend
4815         for parsing.
4816
4817 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
4818
4819         * configure.in (arm*-*-symbianelf*): New target.
4820         (arm*-*-eabi*): Likewise.
4821         * configure: Regenerated.
4822
4823 2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4824         * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4825         correctly.
4826
4827 2004-08-18  Jakub Jelinek  <jakub@redhat.com>
4828
4829         * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4830         argument, don't do anything if current section is not
4831         .gnu.linkonce.t.* and linkonce_empty is set.
4832         (generate_unwind_image, dot_endp): Adjust callers, call
4833         start_unwind_section (*, 1) if nothing will be put into the
4834         section.
4835
4836 2004-08-17  Nick Clifton  <nickc@redhat.com>
4837
4838         * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4839         (show_usage): Add -g.
4840         (std_longopts): Add --gen-debug.  Alpha sort the table.
4841         (parse_args): Print an error message if a switch is not handled.
4842         Handle the -g switch, calling md_debug_format_selector() if
4843         necessary.
4844         * NEWS: Mention new feature.
4845         * doc/as.texinfo: Document new switch.
4846         * doc/internals.texi: Document behaviour of md_parse_option.
4847
4848         * config/tc-arm.c (md_parse_option): Do not issue an error message
4849         if the switch is not recognised.
4850         * config/tc-m68k.c (md_parse_option): Likewise.
4851         * config/tc-pdp11.c (md_parse_option): Likewise.
4852         * config/tc-v850.c (md_parse_option): Likewise.
4853
4854         * as.h: Fix up formatting.
4855         * tc.h: Likewise.
4856
4857 2004-08-16  Nick Clifton  <nickc@redhat.com>
4858
4859         * macro.c (macro_set_alternate): Use ISO C90 formatting.
4860
4861         * configure.in: Sort architecture based tables alphabetically.
4862         * configure: Regenerate.
4863
4864 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
4865
4866         * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4867         { "cc", 68 }, with { "cr", 70 }.
4868
4869 2004-08-13 Jan Beulich <jbeulich@novell.com>
4870            Nick Clifton <nickc@redhat.com>
4871
4872         * as.c: Add and handle new --alternate command line option.
4873         * macro.c (macro_set_alternate): New.
4874         * macro.h (macro_set_alternate): Declare.
4875         * read.c: Add and handle new .altmacro and .noaltmacro directives.
4876         * doc/as.texinfo: Document new command line option and pseudo-ops
4877         as well as insert documentation originating from gasp about
4878         alternate macro syntax.
4879         * NEWS: Mention new command line option and pseudo-ops.
4880
4881 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
4882
4883         * expr.c (operand): Handle the "~", "-", and "!" operators applied
4884         to bignums.
4885
4886 2004-08-06  Paul Brook  <paul@codesourcery.com>
4887
4888         * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4889         Handle new relocations.
4890         * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4891
4892 2004-08-05  Bob Wilson  <bob.wilson@acm.org>
4893
4894         * write.c (relax_segment): Use was_address instead of address when
4895         setting fr_fix field for align frag due to backwards .org.
4896
4897 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
4898
4899         Introduce SH2a support.
4900         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
4901         * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4902         arch_sh2a_nofpu_up.
4903         2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
4904         * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4905         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
4906         * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4907         to end of conditional expression.
4908         2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
4909         * config/tc-sh.c: Add sh2a-nofpu support.
4910         2003-12-29  DJ Delorie  <dj@redhat.com>
4911         * tc-sh.c: Add sh2a support.
4912         (parse_reg): Add tbr.
4913         (parse_at): Support @@(disp,tbr).
4914         (get_specific): Support sh2a opcodes.
4915         (insert4): New, for 4 byte relocs.
4916         (build_Mytes): Support sh2a opcodes.
4917         (md_apply_fix3_Mytes): Support sh2a opcodes.
4918         2003-12-02  Michael Snyder  <msnyder@redhat.com>
4919         * config/tc-sh.c (md_parse_option): Handle sh2a.
4920         (sh_elf_final_processing): Ditto.
4921
4922 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
4923
4924         * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4925         for TE_NetBSD.
4926
4927 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
4928
4929         * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4930         (ppc_arch): Expand comment.
4931
4932 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
4933
4934         * config/tc-crx.c: Support evaluating the difference between two
4935         symbols.
4936         * config/tc-crx.h: Likewise.
4937
4938 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
4939
4940         * config/tc-ia64.c (start_unwind_section): Set the linked-to
4941         section.
4942         (ia64_elf_section_change_hook): Set the linked-to section for
4943         SHT_IA_64_UNWIND.
4944
4945 2004-07-26  Dmitry Diky  <diwil@spec.ru>
4946
4947         * config/tc-msp430.c: Add new subtargets: msp430x1610,
4948         msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4949         msp430xG438, msp430xG439.
4950
4951 2004-07-25  Daniel Jacobowitz  <dan@debian.org>
4952
4953         * doc/as.texinfo (Section, PushSection): Correct documentation
4954         for ELF.
4955
4956 2004-07-21  Jan Beulich  <jbeulich@novell.com>
4957
4958         * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4959         permissible for the selected instruction suffix.
4960         (match_template): Don't permit 64-bit general purpose operands in
4961         32-bit mode.
4962         (finalize_imm): Permit 64-bit immediates.
4963         (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4964         specially except for the width of the used base and/or index
4965         registers.  For 32-bit displacements, use sign-extended
4966         relocations only when using 64-bit addressing.
4967         Force zero displacement on rip-relative addressing when there is
4968         no other displacement.
4969         (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4970         specially except for the width of the used base and/or index
4971         registers.
4972         (parse_register): Disallow Reg64 registers in 32-bit mode.
4973
4974         * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4975         suffix if the instruction doesn't support it.
4976
4977 2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>
4978
4979         * config/tc-mips.c (append_insn): Handle constant expressions with
4980         no associated relocation.
4981         (mips_ip): Cancel the expression after use for the Q format
4982         specifier.
4983         (parse_relocation): Return no relocation for unsupported
4984         operators.
4985         (my_getSmallExpression): Return no relocation if no relocation
4986         operators are used.
4987
4988 2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4989
4990         * config/obj-som.c (adjust_stab_sections): Add prototype.
4991         (obj_som_compiler, obj_som_version, obj_som_copyright,
4992         adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4993         * config/tc-hppa.c (update_subspace):  Likewise.
4994         (is_defined_subspace): Amplify comment.
4995         * config/obj-som.h (som_frob_file): Add prototype.
4996
4997 2004-07-19  Christopher Faylor  <cgf@timesys.com>
4998             H.J. Lu  <hongjiu.lu@intel.com>
4999
5000         * subsegs.c (section_symbol): Don't create a new segment when
5001         existing segment is undefined.
5002
5003 2004-07-16  Richard Earnshaw  <rearnsha@arm.com>
5004
5005         * config/tc-arm.c: Include include/opcode/arm.h.
5006         (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5007         (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5008         (FPU_ARCH_*): Delete.
5009         * Makefile.am: Update dependencies.
5010         * Makefile.in: Regenerate.
5011
5012 2004-07-15  Nick Clifton  <nickc@redhat.com>
5013
5014         * configure.in: Accept armbe as a big-endian arm configuration.
5015         * configure: Regenerate.
5016
5017 2004-07-13  Thomas Nystrom  <thn@saeab.se>
5018
5019         * config/tc-i386.c (T_SHIFTOP): New constant.
5020         (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5021         (intel_el1): Handle '~'.
5022         (intel_get_token): Handle '<>', '&', '|' and '~'.
5023
5024 2004-07-13  Nick Clifton <nickc@redhat.com>
5025
5026         (md_assemble): Remove spurious newline from end of as_bad error
5027         message.
5028         (intel_e05_1): Likewise.
5029         (intel_e11): Likewise.
5030         (intel_match_token): Likewise.
5031
5032 2004-07-11  Andreas Schwab  <schwab@suse.de>
5033
5034         * config/tc-m68k.c: Convert to C90.  Remove redundant
5035         declarations.  Indentation fixup.
5036         [M68KCOFF]: Include "obj-coff.h" instead of declaring
5037         obj_coff_section ourselves.
5038
5039 2004-07-09  James E Wilson  <wilson@specifixinc.com>
5040
5041         * config/tc-ia64.c (default_big_endian): New.
5042         (dot_byteorder, md_begin): Use it.
5043         (md_parse_option): Set it.
5044
5045 2004-07-09  Nick Clifton  <nickc@redhat.com>
5046
5047         * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5048         * configure: Regenerate.
5049         * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5050         * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5051         sh_find_elf_flags if necessary.
5052
5053 2004-07-08  Richard Sandiford  <rsandifo@redhat.com>
5054
5055         * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5056         going to be split into more than one in-place addend, return 0
5057         for relocations against mergeable sections.  Associate comments
5058         with code.
5059
5060 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
5061
5062         * Makefile.am (CPU_TYPES): Add crx.
5063         (TARGET_CPU_CFILES): Add config/tc-crx.c.
5064         (TARGET_CPU_HFILES): Add config/tc-crx.h.
5065         (DEPTC_crx_elf): New target.
5066         (DEPOBJ_crx_elf): Likewise.
5067         (DEP_crx_elf): Likewise.
5068         * Makefile.in: Regenerate.
5069         * configure.in: Add crx* target.
5070         * configure: Regenerate.
5071         * config/tc-crx.c: New file.
5072         * config/tc-crx.h: New file.
5073         * NEWS: Mention new target.
5074
5075 2004-07-06  Nick Clifton  <nickc@redhat.com>
5076
5077         * config.in: Undefine TARGET_SYMBIAN by default.
5078         * configure.in:
5079         * configure: Regenerate. Add sh-symbian-elf target.  If
5080         selected define TARGET_SYMBIAN.
5081         * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5082         format if TARGET_SYMBIAN has been defined.
5083
5084         * output-file.c (output_file_create): Report the target format
5085         chosen when bfd_openw reports that it is invalid.
5086
5087         * config/obj-coff.c (coff_pseudo_table): Only define the weak
5088         pseudo for BFD based assemblers.
5089
5090 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
5091
5092         gas:
5093         * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5094         (md_parse_option): Remove redundant -isa testing.
5095         Make bfd_arch variable const.
5096         (md_show_usage): Make bfd_arch variable const.
5097
5098 2004-07-03  James E Wilson  <wilson@specifixinc.com>
5099
5100         * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5101         * config/tc-ia64.h (md_frag_check): Define.
5102
5103 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
5104
5105         * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5106         externals.
5107         * doc/as.texinfo (Weak): Document PE weak symbols.
5108
5109 2004-07-03  Richard Sandiford  <rsandifo@redhat.com>
5110
5111         * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5112         (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5113         (mips_frob_file): Rework so that only a single pass through the
5114         relocs is needed.  Allow %lo()s to have higher offsets than their
5115         corresponding %hi()s or %got()s.
5116
5117 2004-07-02  Nick Clifton  <nickc@redhat.com>
5118
5119         * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5120         allow values which have come from undefined symbols.
5121         Always consider this fixup to have been processed as a reloc
5122         cannot be generated for it.
5123
5124 2004-07-02  Alan Modra  <amodra@bigpond.net.au>
5125
5126         * frags.h (struct frag): Add has_code and insn_addr fields.
5127         * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5128         * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5129         * config/tc-ppc.h (md_frag_check): Define.
5130
5131 2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>
5132
5133         * doc/Makefile.am (info): Rename goal to...
5134         (info-local): ... this, to preserve implicit dependencies.
5135         * doc/Makefile.in: Regenerate with automake 1.8.5.
5136
5137 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
5138
5139         * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5140         (m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
5141         (m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
5142         (tc_gen_reloc): Likewise.
5143         (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5144         (m32r_parse_name): Likewise.
5145         (m32r_cgen_parse_fix_exp): Likewise.
5146         * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5147         (O_PIC_reloc): Likewise.
5148         (TC_CGEN_PARSE_FIX_EXP): Likewise..
5149         * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5150         for @GOTOFF, @GOT, @PLT.
5151
5152 2004-06-21 Jan Beulich  <jbeulich@novell.com>
5153
5154         * gas/symbols.c: While discarding ordinary local absolute symbols
5155         when --strip-local-absolute is in effect, retain file symbols.
5156
5157 2004-06-20  Andreas Schwab  <schwab@suse.de>
5158
5159         * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5160         (md_parse_option): Likewise.
5161
5162 2004-06-17  Jan Beulich <jbeulich@novell.com>
5163
5164         * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5165         * config/te-netware.h: New file.
5166         * config/te-ppcnw.h: Delete: Obsolete.
5167         * configure.in: Eliminate ill NetWare targets. Make generic
5168         NetWare target use proper emulation.
5169         * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5170         reference to new te-netware.h.
5171         * configure: Regenerate.
5172         * Makefile.in: Regenerate.
5173
5174 2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>
5175
5176         * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5177         comparison in .insn pseudo operation.
5178
5179 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
5180
5181         * config/obj-coff.c (coff_adjust_section_syms): Use
5182         bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5183         (coff_frob_section): Likewise.
5184         * config/tc-mips.c (md_apply_fix3): Likewise.
5185         * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5186         (elf_frob_file_after_relocs): Likewise.
5187
5188 2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5189
5190         * config/tc-hppa.c (log2): Rename to exact_log2.
5191         (pa_next_subseg): Delete unused function.
5192         (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5193         (create_new_subspace): Likewise.
5194
5195         Bug gas/213
5196         * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5197         labels.  Fix warning.
5198
5199 2004-05-28  DJ Delorie  <dj@redhat.com>
5200
5201         * config/tc-mn10300.h (tc_fix_adjustable): Define.
5202         * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5203         or non-merged symbols.
5204
5205 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
5206
5207         * config/tc-ia64.c (remove_marked_resource): Save, clear and
5208         restore the old slot when inserting srlz.i/srlz.d.
5209
5210 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
5211
5212         * Makefile.am: Regenerate dependecies.
5213         * Makefile.in: Regenerate.
5214         * config/tc-sh.c (valid_arch): Make unsigned.
5215         (preset_target_arch): Likewise.
5216         (md_begin): Use new architecture flags system.
5217         (get_specific): Likewise.
5218         (assemble_ppi): Likewise.
5219         (md_assemble): Likewise. Also fix error check for bad opcodes.
5220         (md_parse_option): Likewise. Also generate -isa values according
5221         to the table in bfd/cpu-sh.c instead of just constants. Also
5222         allow <arch>-up ISA variants.
5223         (sh_elf_final_processing): Replace if-else chain with a call to
5224         sh_find_elf_flags().
5225
5226 2004-05-28  Peter Barada <peter@the-baradas.com>
5227
5228         * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5229         with zero offset into mode 2 addressing to save a word.
5230
5231 2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>
5232
5233         * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5234         (ar_is_only_in_integer_unit): New.
5235         (ar_is_only_in_memory_unit): New.
5236         (generate_unwind_image): Silence gcc on 32bit host.
5237         (md_assemble): Use ar_is_only_in_integer_unit instead of
5238         ar_is_in_integer_unit. Check AR access.
5239
5240 2004-05-27  Peter Barada  <peter@the-baradas.com>
5241
5242         * config/tc-m68k.c (md_begin): Sort the opcode table into
5243         alphabetical order.
5244         (m68k_compare_opcode): New function to do the sorting.
5245
5246 2004-05-24  Peter Barada  <peter@the-baradas.com>
5247
5248         * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5249         addressing on MIT style operands.
5250         * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5251         w/mask addressing.
5252         * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5253         operands.
5254
5255 2004-05-23  Alan Modra  <amodra@bigpond.net.au>
5256
5257         * expr.c (operand, operator): Don't reject '++' and '--'.
5258
5259 2004-05-20  Richard Sandiford  <rsandifo@redhat.com>
5260
5261         * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5262         dwarf tables.
5263
5264 2004-05-17  Adam Nemet  <anemet@lnxw.com>
5265
5266         * configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
5267         * configure: Regenerate.
5268
5269 2004-05-13  Paul Brook  <paul@codesourcery.com>
5270
5271         * dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.
5272
5273 2004-05-13  Joel Sherrill <joel@oarcorp.com>
5274
5275         * configure.in (or32-*-rtems*): Switch to elf.
5276         * configure: Regenerate.
5277
5278 2004-05-13  Nick Clifton  <nickc@redhat.com>
5279
5280         * po/fr.po: Updated French translation.
5281
5282 2004-05-11  Nick Clifton  <nickc@redhat.com>
5283
5284         * doc/as.texinfo (Section): Document G and T flags to .section
5285         directive.  Document the extra arguments that the G flag
5286         requires.  Document the #tls flag.
5287
5288 2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>
5289
5290         * subsegs.c (section_symbol): Create a new section symbol if
5291         the existing one doesn't match.
5292         * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5293
5294 2004-05-07  Richard Sandiford  <rsandifo@redhat.com>
5295
5296         * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5297         to cope with VR4181A errata MD(1) and MD(4).
5298
5299 2004-05-07  Brian Ford  <ford@vss.fsi.com>
5300
5301         * NEWS: Mention .secrel32 for pe[i]-i386.
5302
5303 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
5304
5305         * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5306         (HANDLE_ALIGN): New.
5307
5308 2004-05-06  Daniel Jacobowitz  <dan@debian.org>
5309
5310         * Makefile.am (DIST_SUBDIRS): Define.
5311         * aclocal.m4: Regenerate with automake 1.8.4.
5312         * Makefile.in: Likewise.
5313         * doc/Makefile.in: Likewise.
5314
5315 2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>
5316
5317         * config/tc-ia64.c (dot_serialize): Declare.
5318         (dot_serialize): New function.
5319         (md_pseudo_table): Add ".serialize.data" and
5320         ".serialize.instruction" directives.
5321
5322 2004-05-06  Nick Clifton  <nickc@redhat.com>
5323
5324         * messages (as_internal_value_out_of_range): Print a message about
5325         a value being out of range.  Be consistent about whether the
5326         values are printed in decimal or hexadecimal.
5327         (as_warn_value_out_of_range): Generate a warning message about an
5328         out of range value.
5329         (as_bad_value_out_of_range): Generate an error message about an
5330         out of range value.
5331         * as.h: Prototype the new functions.
5332         * config/tc-alpha.c (insert_operand): Use new function.
5333         * config/tc-arc.c (arc_insert_operand): Likewise.
5334         * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5335         * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5336         * config/tc-ppc.c (ppc_insert_operand): Likewise.
5337         * config/tc-s390.c (s390_insert_operand): Likewise.
5338         * config/tc-v850.c (v850_insert_operand): Likewise.
5339
5340 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
5341
5342         * configure.in: Set em=linux for frv-*-*linux*.
5343         * configure: Rebuilt.
5344         * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5345         (frv_md_fdpic_enabled): New.
5346         * config/tc-frv.c (frv_md_fdpic_enabled): New.
5347         (DEFAULT_FDPIC): New.
5348         (frv_flags): Use DEFAULT_FDPIC.
5349         (frv_pic_flag): Likewise.
5350         (OPTION_NOPIC): New.
5351         (md_longopts): Add -mnopic.
5352         (md_parse_option): Handle it.
5353         (md_show_usage): Add -mfdpic and -mnopic.
5354
5355 2004-05-05  Peter Barada  <peter@the-baradas.com>
5356
5357         * config/tc-m68k.c: Add find_cf_chip to print list of valid
5358         chips for invalid coldfire instructions, rename selectors
5359         for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5360         add current_chip to track which chip is referred to(including save/restore),
5361         use current_chip to select control registers, not current_arch.
5362         (md_show_usage): Add new chips.
5363         * doc/c-m68k.texi: Document new command line switches.
5364
5365 2004-05-05  Jakub Jelinek  <jakub@redhat.com>
5366
5367         * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5368         (NOP_OPCODE): Define.
5369         (s390_align_code): Remove prototype.
5370         * tc-s390.c (s390_align_code): Remove.
5371
5372 2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>
5373
5374         * config/tc-ia64.c (make_unw_section_name): Removed.
5375         (start_unwind_section): New function.
5376         (generate_unwind_image): Take const segT instead of const
5377         char *.
5378         (dot_handlerdata): Adjusted.
5379         (dot_endp): Likewise.
5380
5381 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5382
5383         * config/obj-elf.c (obj_elf_change_section): Allow the
5384         ".note.GNU-stack" section has SHF_EXECINSTR.
5385
5386 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
5387
5388         * config/obj-elf.c (get_section): Return bfd_boolean.
5389         (obj_elf_change_section): Call bfd_get_section_by_name_if
5390         instead of bfd_map_over_sections.
5391
5392 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
5393
5394         * config/obj-elf.c (get_section): New function.
5395         (obj_elf_change_section): Support multiple sections with same
5396         name.
5397
5398 2004-04-30  Nick Clifton  <nickc@redhat.com>
5399
5400         * config/tc-arm.c (create_register_alias): Fix typo checking for
5401         case sensitive register aliases.
5402         (co_proc_number): Use error message string in all_reg_maps[]
5403         array.
5404         (cp_reg_required_here): Likewise.
5405         (fp_reg_required_here): Likewise.
5406
5407 2004-04-29  Brian Ford  <ford@vss.fsi.com>
5408
5409         * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5410
5411 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
5412
5413         * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5414         (load_address, macro, mips_ip, md_parse_option)
5415         (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5416         (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5417         embedded-PIC handling, and update comments.
5418         (SWITCH_TABLE): Remove.
5419         * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5420         (enum mips_pic_level): Remove EMBEDDED_PIC.
5421         (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5422         (TC_FORCE_RELOCATION): Update comment.
5423         * ecoff.c (ecoff_build_lineno): Add comment about some code that
5424         might be safe to remove now that MIPS embedded-PIC is gone.
5425
5426 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5427
5428         * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5429         call to obj_set_subsection_attributes.
5430         (obj_som_init_stab_section): Likewise.
5431         * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5432         (pa_def_subspaces): Provide comdat default.
5433         (pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
5434         not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
5435         calls to create_new_subspace and update_subspace to pass comdat flag.
5436         (create_new_subspace, update_subspace): Add new comdat argument.  Use
5437         it in calls to obj_set_subsection_attributes.
5438         * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5439         and use of comdat, common and dup_comm parameters.
5440
5441 2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>
5442
5443         * config/obj-elf.c (obj_elf_change_section): Check if the old
5444         group name is NULL before comparison.
5445
5446 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
5447
5448         * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5449
5450 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5451
5452         * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5453
5454 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
5455
5456         * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5457         (OPTION_MEMBEDDED_PIC): Remove.
5458         (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5459         (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5460         (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5461         (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5462         (OPTION_ELF_BASE): Renumber.
5463         (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5464         (md_show_usage): Remove mention of -membedded-pic.
5465         * doc/as.texinfo: Remove mention of -membedded-pic.
5466
5467 2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5468
5469         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5470         * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5471         a.out support.
5472         (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5473         s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5474         USE_GLOBAL_POINTER_OPT.
5475
5476 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5477
5478         * config/tc-mips.c (macro): One more use of load_delay_nop.
5479
5480 2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
5481
5482         * config/tc-mips.c (load_delay_nop): New function.
5483         (load_address, macro): Use load_delay_nop() to build a nop
5484         which can be omitted with gpr_interlocks.
5485
5486 2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5487
5488         * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5489         cop_interlocks): Remove superfluous CPU entries.
5490
5491 2004-04-22  Paul Brook  <paul@codesourcery.com>
5492
5493         * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5494
5495 2004-04-22  Peter Barada <peter@the-baradas.com>
5496
5497         * NEWS: Added support for EMAC instructions and MAC/EMAC
5498         Motorola syntax.
5499         * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5500         scale factor tokens, trailing_ampersand to mark mask addressing
5501         for MAC/EMAC instructions.
5502         * config/m68k-parse.y: Add options_ampersand clause, '<<',
5503         '>>'.
5504         (yylex): Handle '>', '<', and '&' following '+'.
5505         * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
5506         architectures in archs[].
5507         (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5508         for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5509         respectively.
5510         (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5511         (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5512         cases.
5513         Add EMAC operands to init_table[].
5514
5515 2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>
5516
5517         * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5518         state.
5519         (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5520         * config/tc-arm.c (enum mstate): Delete from here.
5521         (mapping_state): Remove the static mapstate variable and instead
5522         store the state in the segment.  This allows a per-section mapping
5523         state.  Handle and ignore MAP_UNDEFINED states.
5524         (arm_elf_change_section): Get the current mapping state from the
5525         new section.
5526         (s_ltorg): Set the mapping state to MAP_DATA.
5527         (arm_cleanup): Use arm_elf_change_section to get the mapping state
5528         for each pool as it is emitted.
5529
5530 2004-04-22  Nick Clifton  <nickc@redhat.com>
5531
5532         * config/tc-arm.h: Formatting tidy ups.
5533
5534 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
5535
5536         * NEWS: Note that MIPS -membedded-pic option is deprecated.
5537
5538 2004-04-20  DJ Delorie  <dj@redhat.com>
5539
5540         * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5541         * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5542         [TE_PE] (O_secrel): Define.
5543         [TE_PE] (x86_pe_cons_fix_new): New.
5544         [TE_PE] (pe_directive_secrel): Likewise.
5545         (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5546
5547 2004-04-19  Eric Christopher  <echristo@redhat.com>
5548
5549         * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5550         of previous patch for fix in gcc.
5551
5552 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
5553
5554         * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5555
5556 2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>
5557
5558         * read.c (do_align): Call md_flush_pending_output, if defined.
5559
5560 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
5561
5562         * expr.c (operand): Correct checks for ++ and --.
5563
5564 2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>
5565
5566         * config/tc-generic.c: Add some comments.
5567
5568 2004-04-14  Richard Sandiford  <rsandifo@redhat.com>
5569
5570         * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5571         -{no-}mfix-vr4122-bugs.
5572         * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5573         (append_insn, mips_emit_delays): Update accordingly.
5574         (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5575         (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5576         (md_parse_option): Update after above changes.
5577         (md_show_usage): Add -mfix-vr4120.
5578
5579 2004-04-13  Bob Wilson  <bob.wilson@acm.org>
5580
5581         * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5582         of .section directive; add a reference to the ELF .subsection
5583         directive.
5584
5585 2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
5586
5587         * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5588         in parallel.
5589
5590 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
5591
5592         * Makefile.am: Remove mips from aout targets.
5593         * Makefile.in: Regenerate.
5594         * configure.in: Remove mips-dec-bsd* target.
5595         * configure: Regenerate.
5596
5597 2004-04-07  Alan Modra  <amodra@bigpond.net.au>
5598
5599         PR 96
5600         * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5601         to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
5602         Update "mapping".  Restrict some @ modifiers to 32 bit.
5603
5604 2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
5605             Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5606
5607         * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5608         (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5609         dont_adjust_reloc_32 is set.
5610         (md_longopts): Add option -renesas.
5611         (md_parse_option, md_show_usage): Likewise.
5612         * doc/c-sh.texi: Likewise.
5613
5614 2004-04-01  Dave Korn  <dk@artimi.com>
5615
5616         * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5617         hi16 and lo16 fixS structs.
5618         (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5619         exactly the same way as for RELOC_DLX_REL16.
5620         (machine_ip): properly respect LO flag in the_insn and
5621         output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5622         (md_apply_fix3): apply RELOC_DLX_LO16.
5623
5624 2004-03-30  Stan Shebs  <shebs@apple.com>
5625
5626         Remove long-obsolete MPW support.
5627         * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5628         * configure.in: Remove mention of ppc-*-mpw* config.
5629         * configure.in: Likewise.
5630
5631 2004-03-30  Nick Clifton  <nickc@redhat.com>
5632
5633         * config/tc-arm.c (meabi_flags): Make its use conditional upon
5634         OBJ_ELF being defined.
5635
5636 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
5637
5638         * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5639
5640 2004-03-23  Paul Brook  <paul@codesourcery.com>
5641
5642         * config/tc-arm.c (meabi_flags): New variable.
5643         (arm_parse_eabi): New function.
5644         (md_begin): Set flags for EABI v3.
5645         (arm_eabis): Add.
5646         (arm_long_opts): Add meabi.
5647         * doc/as.texinfo <ARM>: Document -meabi.
5648         * doc/c-arm.texi: Ditto.
5649
5650 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
5651
5652         * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5653         tables even when use_literal_section flag is not set.
5654
5655 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
5656
5657         * config/tc-sh.c: Remove trailing whitespace.
5658
5659 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
5660
5661         * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5662         --mul-bug-abort and the default behavior.
5663         * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5664         (err_for_dangerous_mul_placement): New variable.
5665         (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5666         macros.
5667         (md_cris_relax_table): Have placeholder for STATE_MUL.
5668         (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5669         (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5670         case doing nothing.
5671         (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5672         STATE_BYTE)>: Ditto.
5673         (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5674         alignment and position of this frag, emit error message if
5675         suspicious.
5676         (md_assemble): For a multiply insn and when checking it,
5677         transform the current frag into a special frag for that purpose.
5678         (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5679         OPTION_MULBUG_ABORT_ON>: Handle new options.
5680
5681 2004-03-19  Bob Wilson  <bob.wilson@acm.org>
5682
5683         * config/tc-xtensa.c (mark_literal_frags): New function.
5684         (xtensa_move_literals): Call mark_literal_frags for all literal
5685         segments, including init and fini literal segments.
5686         (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5687
5688 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5689
5690         * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5691         (pa_comm): Set BSF_OBJECT in symbol flags.
5692
5693 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
5694
5695         * Makefile.am: Run "make dep-am".
5696         * Makefile.in: Regenerate.
5697         * doc/Makefile.in: Regenerate.
5698         * config.in: Regenerate.
5699         * po/gas.pot: Regenerate.
5700
5701 2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>
5702
5703         * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5704         (demand_empty_rest_of_line): Issue an error here.
5705         (ignore_rest_of_line): Silently skip to end.
5706         (demand_copy_string): Issue an error, not warning.
5707         (equals): Likewise.
5708         * config/obj-elf.c (obj_elf_section_name): Likewise.
5709         (obj_elf_section): Likewise.
5710         * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5711         (arc_extinst): Likewise.
5712         * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5713         (dot_spill): Likewise.
5714         (dot_unwabi): Likewise.
5715         (dot_prologue): Likewise.
5716
5717         * expr.c (operand): Reject ++ and --.
5718         (operator): Likewise.
5719
5720 2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5721
5722         * config/tc-sh.c: Include dw2gencfi.h.
5723         (sh_cfi_frame_initial_instructions): New function.
5724         (sh_regname_to_dw2regnum): Likewise.
5725         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5726         file.
5727         (TARGET_USE_CFIPOP): Define.
5728         (tc_cfi_frame_initial_instructions): Likewise.
5729         (tc_regname_to_dw2regnum): Likewise.
5730         (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5731         * Makefile.am: Update dependencies.
5732         * Makefile.in: Regenerate.
5733
5734 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5735
5736         * configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
5737         * configure: Regenerate.
5738
5739 2004-03-12  Bob Wilson  <bob.wilson@acm.org>
5740
5741         * read.c (s_leb128): Call md_flush_pending_output.
5742
5743 2004-03-12  Michal Ludvig  <mludvig@suse.cz>
5744
5745         * config/tc-i386.c (output_insn): Handle PadLock instructions.
5746         * config/tc-i386.h (CpuPadLock): New define.
5747         (CpuUnknownFlags): Added CpuPadLock.
5748
5749 2004-03-07  Andreas Schwab  <schwab@suse.de>
5750
5751         * doc/c-hppa.texi (HPPA Directives): Fix typo.
5752
5753 2004-03-07  Richard Henderson  <rth@redhat.com>
5754
5755         * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5756         (cfi_finish): Likewise for fde.
5757
5758 2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>
5759
5760         * config/tc-ia64.c (md_assemble): Properly handle NULL
5761         align_frag.
5762         (ia64_handle_align): Don't abort if failed to add a stop bit.
5763
5764 2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>
5765
5766         * Makefile.in: Regenerated.
5767         * aclocal.m4: Likewise.
5768         * configure: Likewise.
5769         * doc/Makefile.in: Likewise.
5770
5771 2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>
5772
5773         * config/tc-ia64.c (dot_align): New.
5774         (ia64_do_align): Make it static.
5775         (md_pseudo_table): Use "dot_align" for "align".
5776         (ia64_md_do_align): Don't set align_frag here.
5777         (ia64_handle_align): Add a stop bit to the previous bundle if
5778         needed.
5779
5780         * config/tc-ia64.h (ia64_do_align): Removed.
5781
5782 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
5783
5784         * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5785         -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5786         (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5787         the most general type or the user specifically requested it.
5788         (md_assemble): Add a new error message for when an instruction
5789         is understood, but is not allowed due to an -isa option.
5790
5791 2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>
5792
5793         * config/tc-ia64.c (align_frag): New.
5794         (md_assemble): Set the tc_frag_data field in align_frag for
5795         IA64_OPCODE_FIRST instructions.
5796         (ia64_md_do_align): Set align_frag.
5797         (ia64_handle_align): Add a stop bit if needed.
5798
5799         * config/tc-ia64.h (TC_FRAG_TYPE): New.
5800         (TC_FRAG_INIT): New.
5801
5802 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
5803
5804         * config/tc-frv.c (fr400_audio): New variable.
5805         (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5806         (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5807         (target_implements_insn_p): New function.
5808         (md_assemble): Report an error if the processor doesn't implement
5809         the instruction.
5810
5811 2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
5812
5813         * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5814         (md_parse_option): Ditto.
5815         (OPTION_NO_SPECIAL_M32R): Added.
5816         (md_show_usage): Document it.
5817         (enable_speial_m32r): Changed a default value from 0 to 1.
5818         * doc/c-m32r.texi: Document the -no-bitinst option.
5819
5820 2004-02-27  Nick Clifton  <nickc@redhat.com>
5821
5822         * config/tc-sh.c (get_operand): Revert previous delta.
5823         (tc_gen_reloc): Check for an unknown reloc type before processing
5824         the addend.
5825
5826 2004-02-27  Hannes Reinecke  <hare@suse.de>
5827
5828         * config/tc-s390.c (s390_insn): Correct range check for opcode in
5829         .insn pseudo operation.
5830
5831 2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>
5832
5833         * config/tc-sh.c (get_operand):  In case of #Imm, check has been
5834         added for wrong syntax.
5835
5836 2004-02-26  Eric Christopher  <echristo@redhat.com>
5837
5838         * config/tc-mips.c (mips_dwarf2_addr_size): New.
5839         * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5840
5841 2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>
5842
5843         * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5844         nibble types to assembler.
5845
5846 2004-02-25  Fred Fish  <fnf@redhat.com>
5847
5848         * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5849
5850 2004-02-20  James E Wilson  <wilson@specifixinc.com>
5851
5852         * config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
5853         finalize_syms.
5854         (fixup_unw_records): New arg before_relax.  Pass to slot_index.
5855         (ia64_estimate_size_before_relax): New.
5856         (ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
5857         (generate_unwind_image): Pass 1 to fixup_unw_records.
5858         * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5859         (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5860
5861 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
5862
5863         * stabs.c (generate_asm_file): Avoid warning about use of
5864         uninitialized variable.
5865
5866 2004-02-18  David Mosberger  <davidm@hpl.hp.com>
5867
5868         * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5869         body, and endp, allow unwind records which do not have a "t"
5870         (time/instruction) field.
5871
5872 2004-02-17  Petko Manolov  <petkan@nucleusys.com>
5873
5874         * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5875         (do_mav_dspsc_2): Likewise.
5876         Fix accumulator registers move opcodes.
5877
5878 2004-02-13  Hannes Reinecke  <hare@suse.de>
5879             Jakub Jelinek  <jakub@redhat.com>
5880
5881         * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5882
5883 2004-02-10  Steve Ellcey  <sje@cup.hp.com>
5884
5885         * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5886         (tc_frob_symbol): New macro definition.
5887         * config/tc-ia64.c (ia64_frob_symbol): New routine.
5888
5889 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
5890
5891         * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5892         read-only.
5893
5894 2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>
5895
5896         * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5897         (TC_CASE_SENSITIVE): ... this.
5898         * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5899         * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5900
5901 2004-02-06  James E Wilson  <wilson@specifixinc.com>
5902
5903         * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5904         (generate_unwind_image): Re-add it here.
5905
5906 2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>
5907
5908         * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5909         * read.h (SKIP_WHITESPACE): Turn into an expression.
5910         * read.c (read_a_source_file): A pseudo is removed by having a
5911         NULL handler.
5912
5913 2004-02-05  James E Wilson  <wilson@specifixinc.com>
5914
5915         * config/tc-ia64.c (output_endp): New.
5916         (count_bits): Delete.
5917         (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5918         endp unwind records.
5919         (fixup_unw_records): Handle endp unwind records.  Delete code for
5920         shortening prologue regions not followed by a body record.
5921         (dot_endp): Call add_unwind_entry to emit endp unwind record.
5922         * config/tc-ia64.h (unw_record_type): Add endp.
5923
5924 2004-02-03  James E Wilson  <wilson@specifixinc.com>
5925
5926         * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5927         fill padding bytes with zeroes.
5928         (emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
5929         sets unwind_record slot_number and slot_frag fields.
5930
5931 2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
5932
5933         * config/tc-mips.c (add_got_offset_hilo): New function.
5934         (macro): Use load_register() and add_got_offset_hilo() to load
5935         constants instead of hardcoding code sequences throughout.
5936
5937 2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>
5938
5939         * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5940
5941 2004-01-26  Bernardo Innocenti  <bernie@develer.com>
5942
5943         * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5944         like m68k-elf.
5945         * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5946         of hard-coded test for TARGET_OS=elf.
5947
5948 2004-01-24  Chris Demetriou  <cgd@broadcom.com>
5949
5950         * config/tc-mips.c (hilo_interlocks): Change definition
5951         so that MIPS32, MIPS64 and later ISAs are included, along with
5952         the already-included machines.  Update comments.
5953
5954 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
5955
5956         * config/tc-arm.c (tc_gen_reloc): Improve error message for
5957         undefined local labels.
5958
5959 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
5960
5961         * config/tc-mips.c (load_address, macro): Update comments about
5962         NewABI GP relaxation.
5963
5964 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
5965
5966         * config/tc-mips.c (macro_build): Remove place and counter arguments.
5967         (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5968         (mips16_macro_build, macro_build_jalr): Remove counter argument.
5969         (set_at, load_register, load_address, move_register): Likewise.
5970         (load_got_offset, add_got_offset): Likewise.
5971         Update all calls and tidy accordingly.
5972
5973 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
5974
5975         * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5976         (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5977         (RELAX_USE_SECOND): Bump to 0x10000.
5978         (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5979         (mips_macro_warning): New variable.
5980         (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5981         (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5982         (relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
5983         of RELAX_ENCODE.
5984         (append_insn): Update mips_macro_warning.sizes.
5985         (macro_start, macro_warning, macro_end): New functions.
5986         (macro_build): Don't emit warnings here.
5987         (macro_build_lui, md_estimate_size_before_relax): ...or here.
5988         (md_convert_frag): Check for cases where one macro alternative
5989         needs a warning and the other doesn't.  Emit a warning if the
5990         longer sequence was chosen.
5991
5992 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
5993
5994         * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5995         * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5996         the first sequence, the size of the second sequence, and a flag
5997         that says whether we should warn.
5998         (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5999         (RELAX_FIRST, RELAX_SECOND): New.
6000         (mips_relax): New variable.
6001         (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6002         (append_insn): Remove "place" argument.  Use mips_relax.sequence
6003         rather than "place" to check whether we're expanding the second
6004         alternative of a relaxable macro.  Remove redundant check for
6005         branch relaxation.  If generating a normal insn, and there
6006         is not enough room in the current frag, call relax_close_frag()
6007         to close it.  Update mips_relax.sizes[].  Emit fixups for the
6008         second version of a relaxable macro.  Record the first relaxable
6009         fixup in mips_relax.  Remove tc_gen_reloc workaround.
6010         (macro_build): Remove all uses of "place".  Use mips_relax.sequence
6011         in the same way as in append_insn.
6012         (mips16_macro_build): Remove "place" argument.
6013         (macro_build_lui): As for macro_build.  Don't drop the add_symbol
6014         when generating the second version of a relaxable macro.
6015         (load_got_offset, add_got_offset): New functions.
6016         (load_address, macro): Use new relaxation machinery.  Remove
6017         tc_gen_reloc workarounds.
6018         (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6019         version of a relaxable macro is needed.  Return -RELAX_SECOND if the
6020         first version is needed.
6021         (tc_gen_reloc): Remove relaxation handling.
6022         (md_convert_frag): Go through the fixups for a relaxable macro and
6023         mark those that belong to the unneeded alternative as done.  If the
6024         second alternative is needed, adjust the fixup addresses to account
6025         for the deleted first alternative.
6026
6027 2004-01-23  Richard Sandiford  <rsandifo@redhat.com>
6028
6029         * frags.h (frag_room): Declare.
6030         * frags.c (frag_room): New function.
6031         * doc/internals.texi: Document it.
6032
6033 2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6034
6035         * config/tc-mips.c (append_insn): Don't do r3900 interlock
6036         optimization for -mtune=r3900, as this will break on other CPUs.
6037
6038 2004-01-11  Tom Rix   <tcrix@worldnet.att.net>
6039
6040         * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
6041         be relaxed, use fixup.
6042         (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6043
6044 2004-01-19  Jakub Jelinek  <jakub@redhat.com>
6045
6046         * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6047         precision operands.
6048
6049 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6050
6051         * config/tc-mips.c (append_insn): Properly detect variant frags
6052         that preclude swapping of relaxed branches.  Correctly swap
6053         instructions between frags when dealing with relaxed branches.
6054
6055 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6056
6057         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6058         throughout.
6059         * aclocal.m4: Regenerate.
6060         * configure: Regenerate.
6061
6062 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
6063
6064         * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6065         manipulation insns.
6066
6067 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
6068
6069         * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6070         reloc, reserve space for the delay slot as well as the jalr itself.
6071
6072 2004-01-09  Paul Brook  <paul@codesourcery.com>
6073
6074         * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6075         (do_vfp_sp2_from_reg2): New function.
6076         (insns): Use them.
6077         (do_vfp_dp_from_reg2): Check return values properly.
6078
6079 2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>
6080
6081         * config/tc-mips.c (warn_nops): Remove static variable.
6082         (macro): Remove test of warn_nops.
6083         (md_shortops): Remove 'n'.
6084         (md_parse_option): Remove 'n' case.
6085         (md_show_usage): Remove -n.
6086         * doc/as.texinfo (Overview): Remove MIPS -n option.
6087         * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6088         * NEWS: Mention removal of MIPS -n option.
6089
6090         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6091         (cop_interlocks): Check ISA level.
6092         (cop_mem_interlocks): Define.
6093         (reg_needs_delay): Check cop_interlocks rather than
6094         ISA_HAS_COPROC_DELAYS.
6095         (append_insn): Likewise.  Use cop_mem_interlocks rather than
6096         directly checking mips_opts.isa.
6097         (mips_emit_delays): Likewise.
6098
6099 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
6100
6101         * config/tc-ia64.c (unwind): Move next_slot_number and
6102         next_slot_frag to ...
6103         (unw_rec_list): Here.
6104         (free_list_records): Removed.
6105         (output_unw_records): Likewise.
6106         (generate_unwind_image): Make it void.
6107         (alloc_record): Initialize next_slot_number and next_slot_frag.
6108         (slot_index): Take .org, .space and .align into account.
6109         (fixup_unw_records): Don't set slot_number to 0. Use
6110         list->next_slot_number and list->next_slot_frag instead of
6111         unwind.next_slot_number and unwind.next_slot_frag.
6112         (ia64_convert_frag): New.
6113         (generate_unwind_image): Generate a rs_machine_dependent frag
6114         for unwind record.
6115         (emit_one_bundle): Use list->next_slot_number and
6116         list->next_slot_frag instead of unwind.next_slot_number and
6117         unwind.next_slot_frag.
6118
6119         * config/tc-ia64.h (md_convert_frag): Defined as
6120         ia64_convert_frag.
6121         (md_estimate_size_before_relax): Defined as (f)->fr_var.
6122
6123 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
6124
6125         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
6126         * config/tc-frv.h (md_apply_fix3): Don't define.
6127         * config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
6128         operands.
6129         * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6130         2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
6131         * config/tc-frv.c (line_separator_chars): Add `!'.
6132         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
6133         * config/tc-frv.c (md_assemble): Clear insn upfront.
6134         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
6135         * config/tc-frv.c (OPTION_FDPIC): New macro.
6136         (md_longopts): Add mfdpic.
6137         (md_parse_option): Handle it.
6138         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
6139         * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6140         FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6141         (frv_pic_ptr): Parse funcdesc.
6142
6143 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6144
6145         * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6146         gasver.texi.  Remove duplicate symbol definitions for texi2pod.
6147
6148 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6149
6150         * Makefile.am (Makefile): Move the dependency on
6151         $(BFDDIR)/configure.in to...
6152         (CONFIG_STATUS_DEPENDENCIES): ... here.
6153         (AUTOMAKE_OPTIONS): Require automake 1.8.
6154         * Makefile.in: Regenerate.
6155         * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6156         (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6157         $(BFDDIR)/configure.in here as well.
6158         * doc/Makefile.in: Regenerate.
6159
6160 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
6161
6162         * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6163         * Makefile.in: Regenerate.
6164         * aclocal.m4: Regenerate.
6165         * doc/Makefile.am (install, install-info): Remove.
6166         (install-data-local): A new hook for install-info.
6167         (AUTOMAKE_OPTIONS): Require automake 1.8.
6168         * doc/Makefile.in: Regenerate.
6169
6170 2004-01-02  Nutan Singh <nutan@kpitcummins.com>
6171
6172         * doc/c-sh.texi: Update description about floating point behavior
6173         of SH family.
6174
6175 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
6176
6177         * configure.in: Add m68k-uClinux target.
6178         * configure: Regenerate.
6179
6180 For older changes see ChangeLog-0203
6181 \f
6182 Local Variables:
6183 mode: change-log
6184 left-margin: 8
6185 fill-column: 74
6186 version-control: never
6187 End: