gas/ChangeLog

   1 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-i386.c (intel_e04): Revert the last change.
   4
   5 2007-09-17  Nick Clifton  <nickc@redhat.com>
   6
   7         * po/es.po: Updated Spanish translation.
   8
   9 2007-09-15  H.J. Lu  <hongjiu.lu@intel.com>
  10
  11         PR gas/5034
  12         * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
  13         T_NIL.
  14
  15 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
  16
  17         * config/tc-i386.c (build_modrm_byte): Adjust comment line
  18         wrap.
  19
  20 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
  23         of (A || B) != 0.
  24
  25 2007-09-14  H.J. Lu  <hongjiu.lu@intel.com>
  26
  27         * config/tc-i386.c (build_modrm_byte): Adjust indentation.
  28
  29 2007-09-14  Michael Meissner  <michael.meissner@amd.com>
  30             Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
  31             Tony Linthicum  <tony.linthicum@amd.com>
  32
  33         * NEWS: Add SSE5 support to NEWS file.
  34
  35         * config/tc-i386.h (drex_byte): Add fields to allow process_drex
  36         and build_modrm_byte to communicate.
  37         (DREX_OC0): New SSE5 macro.
  38         (DREX_OC0_MASK): Ditto.
  39         (DREX_OC1): Ditto.
  40         (DREX_OC1_MASK): Ditto.
  41         (DREX_XMEM_X1_X2_X2): Ditto.
  42         (DREX_X1_XMEM_X2_X2): Ditto.
  43         (DREX_X1_XMEM_X2_X1: Ditto.
  44         (DREX_X1_X2_XMEM_X1: Ditto.
  45         (DREX_XMEM_X1_X2): Ditto.
  46         (DREX_X1_XMEM_X2): Ditto.
  47         (drex_byte): New structure to describe the DREX byte.
  48
  49         * config/tc-i386.c (process_drex): New function to handle SSE5
  50         DREX bits.
  51         (build_modrm_byte): Use the information cached away in
  52         process_drex in the case of DREX instructions.
  53         (i386_insn): Add drex field.
  54         (pi): Add debugging of drex field.
  55         (md_assemble): Treat SSE5 like SSE3 in instructions with an
  56         immediate byte.  Move REX field to DREX if this is a DREX
  57         instruction.
  58         (process_operands): Add SSE5 support.
  59         (build_modrm_byte): Ditto.
  60         (output_insn): Ditto.
  61         (cpu_arch): Ditto.
  62         (i386_align_code): Ditto.
  63
  64 2007-09-12  Jan Beulich  <jbeulich@novell.com>
  65
  66         * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
  67         after generic operand swapping, and swap only the immediate operands.
  68
  69 2007-09-11  Nathan Sidwell  <nathan@codesourcery.com>
  70
  71         * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
  72         (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
  73
  74 2007-09-09  H.J. Lu  <hongjiu.lu@intel.com>
  75
  76         * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
  77         byte opcode.
  78
  79 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
  82         (cpu_flags_check_cpu64): This. Inline.
  83         (uints_all_zero): New.
  84         (uints_set): Likewise
  85         (uints_equal): Likewise
  86         (UINTS_ALL_ZERO): Likewise
  87         (UINTS_SET): Likewise
  88         (UINTS_CLEAR): Likewise
  89         (UINTS_EQUAL): Likewise
  90         (cpu_flags_and): Likewise.
  91         (cpu_flags_or): Likewise.
  92         (operand_type_and): Likewise.
  93         (operand_type_or): Likewise.
  94         (operand_type_xor): Likewise.
  95         (cpu_flags_not): Inline and use switch instead of loop.
  96         (cpu_flags_match): Updated.
  97         (operand_type_match): Likewise.
  98         (smallest_imm_type): Likewise.
  99         (set_cpu_arch): Likewise.
 100         (pt): Likewise.
 101         (md_assemble): Likewise.
 102         (parse_insn): Likewise.
 103         (optimize_imm): Likewise.
 104         (match_template): Likewise.
 105         (process_suffix): Likewise.
 106         (update_imm): Likewise.
 107         (finalize_imm): Likewise.
 108         (process_operands): Likewise.
 109         (build_modrm_byte): Likewise.
 110         (i386_immediate): Likewise.
 111         (i386_displacement): Likewise.
 112         (i386_index_check): Likewise.
 113         (i386_operand): Likewise.
 114         (i386_target_format): Likewise.
 115         (intel_e11): Likewise.
 116         (operand_type): Remove implicitregister.
 117         (operand_type_check): Updated. Inline.
 118         (cpu_flags_all_zero): Removed.
 119         (operand_type_all_zero): Likewise.
 120         (i386_array_biop): Likewise.
 121         (cpu_flags_biop): Likewise.
 122         (operand_type_biop): Likewise.
 123
 124 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 125
 126         * Makefile.am: Run "make dep-am".
 127         * Makefile.in: Regenerate.
 128
 129 2007-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         * configure.in (AC_CHECK_HEADERS): Add limits.h.
 132         * configure: Regenerated.
 133         * config.in: Likewise.
 134
 135         * config/tc-i386.c: Include "opcodes/i386-init.h".
 136         (_i386_insn): Use i386_operand_type for types.
 137         (cpu_arch_flags): Updated to new types with bitfield.
 138         (cpu_arch_tune_flags): Likewise.
 139         (cpu_arch_isa_flags): Likewise.
 140         (cpu_arch): Likewise.
 141         (i386_align_code): Likewise.
 142         (set_code_flag): Likewise.
 143         (set_16bit_gcc_code_flag): Likewise.
 144         (set_cpu_arch): Likewise.
 145         (md_assemble): Likewise.
 146         (parse_insn): Likewise.
 147         (process_operands): Likewise.
 148         (output_branch): Likewise.
 149         (output_jump): Likewise.
 150         (parse_real_register): Likewise.
 151         (mode_from_disp_size): Likewise.
 152         (smallest_imm_type): Likewise.
 153         (pi): Likewise.
 154         (type_names): Likewise.
 155         (pt): Likewise.
 156         (pte): Likewise.
 157         (swap_2_operands): Likewise.
 158         (optimize_imm): Likewise.
 159         (optimize_disp): Likewise.
 160         (match_template): Likewise.
 161         (check_string): Likewise.
 162         (process_suffix): Likewise.
 163         (check_byte_reg): Likewise.
 164         (check_long_reg): Likewise.
 165         (check_qword_reg): Likewise.
 166         (check_word_reg): Likewise.
 167         (finalize_imm): Likewise.
 168         (build_modrm_byte): Likewise.
 169         (output_insn): Likewise.
 170         (disp_size): Likewise.
 171         (imm_size): Likewise.
 172         (output_disp): Likewise.
 173         (output_imm): Likewise.
 174         (gotrel): Likewise.
 175         (i386_immediate): Likewise.
 176         (i386_displacement): Likewise.
 177         (i386_index_check): Likewise.
 178         (i386_operand): Likewise.
 179         (parse_real_register): Likewise.
 180         (i386_intel_operand): Likewise.
 181         (intel_e09): Likewise.
 182         (intel_bracket_expr): Likewise.
 183         (intel_e11): Likewise.
 184         (cpu_arch_flags_not): New.
 185         (cpu_flags_check_x64): Likewise.
 186         (cpu_flags_all_zero): Likewise.
 187         (cpu_flags_not): Likewise.
 188         (i386_cpu_flags_biop): Likewise.
 189         (cpu_flags_biop): Likewise.
 190         (cpu_flags_match); Likewise.
 191         (acc32): New.
 192         (acc64): Likewise.
 193         (control): Likewise.
 194         (reg16_inoutportreg): Likewise.
 195         (disp16): Likewise.
 196         (disp32): Likewise.
 197         (disp32s): Likewise.
 198         (disp16_32): Likewise.
 199         (anydisp): Likewise.
 200         (baseindex): Likewise.
 201         (regxmm): Likewise.
 202         (imm8): Likewise.
 203         (imm8s): Likewise.
 204         (imm16): Likewise.
 205         (imm32): Likewise.
 206         (imm32s): Likewise.
 207         (imm64): Likewise.
 208         (imm16_32): Likewise.
 209         (imm16_32s): Likewise.
 210         (imm16_32_32s): Likewise.
 211         (operand_type): Likewise.
 212         (operand_type_check): Likewise.
 213         (operand_type_match): Likewise.
 214         (operand_type_register_match): Likewise.
 215         (update_imm): Likewise.
 216         (set_code_flag): Also update cpu_arch_flags_not.
 217         (set_16bit_gcc_code_flag): Likewise.
 218         (md_begin): Likewise.
 219         (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
 220         Use cpu_flags_match to match instructions.
 221         (i386_target_format): Update cpu_arch_isa_flags and
 222         cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
 223         (smallest_imm_type): Check cpu_arch_tune to tune for i486.
 224         (match_template): Don't initialize overlap0, overlap1,
 225         overlap2, overlap3 and operand_types.
 226         (process_suffix): Handle crc32 with 64bit register.
 227         (MATCH): Removed.
 228         (CONSISTENT_REGISTER_MATCH): Likewise.
 229
 230         * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
 231         type.
 232
 233 2007-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 234
 235         * config/tc-i386.c (match_template): Handle invlpga, vmload,
 236         vmrun and vmsave in SVME.
 237         (process_suffix): Likewise.
 238
 239 2007-09-05  H.J. Lu  <hongjiu.lu@intel.com>
 240
 241         * config/tc-i386.c (i386_index_check): Don't use RegRex
 242         on the reg_type field.
 243         (parse_real_register): Use `||' instead of `|'.
 244
 245 2007-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 246
 247         * config/tc-i386.c (process_operands): Remove segment override
 248         check on SVME instructions.
 249         (i386_index_check): Remove memory operand check on SVME
 250         instructions.
 251
 252 2007-09-04  Alan Modra  <amodra@bigpond.net.au>
 253
 254         * config/tc-spu.c (struct spu_insn): Delete "flag".  Add "reloc".
 255         (md_assemble): Update init of insn.  Use insn.reloc instead of
 256         calculating from flag.
 257         (get_imm): Set reloc rather than flag.
 258         (calcop): Formatting.
 259
 260 2007-08-29  Daniel Jacobowitz  <dan@codesourcery.com>
 261
 262         * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
 263
 264 2007-08-28  Daniel Jacobowitz  <dan@codesourcery.com>
 265
 266         * doc/c-arc.texi: Fix typo.
 267
 268 2007-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 269
 270         * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
 271         Intel mode.
 272
 273 2007-08-28  Nathan Sidwell  <nathan@codesourcery.com>
 274
 275         * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
 276         (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
 277         (mcf5407_ctrl): New.
 278         (m68k_cpus): Adjust 5407 entry.
 279
 280 2007-08-28  Maxim Kuvyrkov  <maxim@codesourcery.com>
 281
 282         * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
 283         (m68k_cpus): Define 51QE cpu.
 284
 285 2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
 286             Joseph Myers  <joseph@codesourcery.com>
 287
 288         * as.c (main): Flush stderr before printing listings to ensure
 289         consistent output order across platforms.
 290
 291 2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>
 292
 293         * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
 294
 295 2007-08-24  Joseph Myers  <joseph@codesourcery.com>
 296             Paul Brook  <paul@codesourcery.com>
 297
 298         * remap.c: New.
 299         * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
 300         * as.c (show_usage): Document --debug-prefix-map option.
 301         (parse_args): Handle --debug-prefix-map.
 302         * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
 303         * stabs.c (stabs_generate_asm_file): Remap debug paths.
 304         * Makefile.am (GAS_CFILES): Add remap.c
 305         (GENERIC_OBJS): Add remap.o.
 306         Regenerate dependencies.
 307         * Makefile.in: Regenerate.
 308         * doc/as.texinfo (--debug-prefix-map): Document.
 309
 310 2007-08-24  Aurelien Jarno  <aurel32@debian.org>
 311
 312         * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
 313         before printing them.
 314
 315 2007-08-24  Anders Waldenborg  <anders@0x63.nu>
 316             Alan Modra  <amodra@bigpond.net.au>
 317
 318         * config/tc-i386.c (lex_got): Don't scan past a comma.
 319
 320 2007-08-23  Ben Elliston  <bje@au.ibm.com>
 321
 322         * config/tc-ppc.c (parse_cpu): Handle "750cl".
 323         (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
 324         (md_show_usage): Document -m750cl.
 325         (md_assemble): Handle two delimiters in succession (eg. `),').
 326         * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
 327         * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
 328         * testsuite/gas/ppc/ppc750ps.s: New file.
 329         * testsuite/gas/ppc/ppc750ps.d: Likewise.
 330
 331 2007-08-23  Ben Elliston  <bje@au.ibm.com>
 332
 333         * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
 334
 335 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 336
 337         PR gas/4079
 338         * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
 339         expressions.
 340         (i386_immediate): Detect and complain about more cases of
 341         invalid immediate expressions.  Return failure rather than
 342         converting them to zero.
 343         (i386_displacement): Likewise.
 344
 345 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 346
 347         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
 348
 349 2007-08-14  Andreas Schwab  <schwab@suse.de>
 350
 351         * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
 352         unrepresentable.
 353
 354 2007-08-12  Matthias Klose  <doko@ubuntu.com>
 355
 356         * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
 357         $(top_srcdir)/../../bfd/doc.
 358         * doc/Makefile.in: Regenerate.
 359
 360 2007-08-10  Nick Clifton  <nickc@redhat.com>
 361
 362         * NEWS: Add a marker for the 2.18 features.
 363
 364 2007-08-09  Paul Brook  <paul@codesourcery.com>
 365
 366         * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
 367
 368 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
 371
 372 2007-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 373
 374         * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
 375         DWORD memory to Reg64 in Intel synax.
 376         (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
 377         Reg32 in Intel syntax.
 378
 379 2007-07-25  Sterling Augustine  <sterling@tensilica.com>
 380
 381         * config/tc-xtensa.c (xtensa_extui_opcode): New.
 382         (xg_expand_assembly_insn): Check for invalid extui operands.
 383         (md_begin): Initialize xtensa_extui_opcode.
 384
 385 2007-07-24  Nick Clifton  <nickc@redhat.com>
 386
 387         * config/tc-mep.h (skip_whitespace): Remove definition.
 388
 389 2007-07-23  H.J. Lu  <hongjiu.lu@intel.com>
 390
 391         * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
 392         (f32_15): Removed.
 393         (jump_31): New.
 394         (f32_patt): Remove f32_15.
 395         (f16_patt): Likewise.
 396         (i386_align_code): Updated to alt_long_patt for 64bit by
 397         default.
 398
 399         * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
 400
 401 2007-07-23  Evandro Menezes  <evandro.menezes@amd.com>
 402
 403         * config/tc-i386.c (i386_align_code): Enable alignment up to
 404         MAX_MEM_FOR_RS_ALIGN_CODE bytes.  Remove special treatment
 405         for K8.
 406
 407         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
 408
 409 2007-07-20  Nick Clifton  <nickc@redhat.com>
 410
 411         * app.c (do_scrub_chars): Provide a one character buffer to hold a
 412         pushed back newline at the end of an unterminated quoted string.
 413
 414 2007-07-14  Nick Clifton  <nickc@redhat.com>
 415
 416         * config/tc-arm.c (create_register_alias): Return a boolean rather
 417         than an integer.
 418         Check the return value of insert_reg_alias and do not continue to
 419         create aliases once an insertion has failed.
 420         (s_unreq): Delete the all-upper-case and all-lower-case
 421         alternatives as well.
 422
 423 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 424
 425         * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
 426         * write.c: Likewise.
 427
 428 2007-07-11  Daniel Jacobowitz  <dan@codesourcery.com>
 429
 430         * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
 431         HAVE_64BIT_SYMBOLS.
 432
 433 2007-07-04  Richard Sandiford  <richard@codesourcery.com>
 434
 435         * config/tc-mips.c (mips_cpu_info_table): Add new entries for
 436         {24k,24ke,34k,74k}f{2_1,1_1,x}.  Also add an entry for 74kf3_2.
 437         Deprecate *x and *fx.
 438         * doc/c-mips.texi: Document the new CPU arguments.  Deprecate
 439         *x and *fx.
 440
 441 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         * config/obj-coff.h (x86_64_target_format): Renamed to ...
 444         (i386_target_format): This
 445         (TARGET_FORMAT): Use i386_target_format.
 446
 447         * config/tc-i386.c (x86_64_target_format): Removed.
 448         (i386_target_format): Handle PE formats.
 449
 450 2007-07-04  Nick Clifton  <nickc@redhat.com>
 451
 452         * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
 453         to get the right length of printed value.
 454
 455 2007-07-03  Nick Clifton  <nickc@redhat.com>
 456
 457         * COPYING: Replace with GPLv3 text.
 458         * app.c: Update copyright notice to refer to GPLv3.
 459         * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
 460         cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
 461         dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
 462         emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
 463         flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
 464         input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
 465         itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
 466         macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
 467         read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
 468         symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
 469         config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
 470         config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
 471         config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
 472         config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
 473         config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
 474         config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
 475         config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
 476         config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
 477         config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
 478         config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
 479         config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
 480         config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
 481         config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
 482         config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
 483         config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
 484         config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
 485         config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
 486         config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
 487         config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
 488         config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
 489         config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
 490         config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
 491         config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
 492         config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
 493         config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
 494         config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
 495         config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
 496         config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
 497         config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
 498         config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
 499         config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
 500         config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
 501         config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
 502         config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
 503         config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
 504         config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
 505         config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
 506         config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
 507         config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
 508         config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
 509         config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
 510         config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
 511         config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
 512         config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
 513         config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
 514         config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
 515         config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
 516         config/te-netware.h, config/te-sparcaout.h,  config/te-tmips.h,
 517         config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
 518         config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
 519
 520         * flonum-mult.c: Likewise, and also correct typo referring to
 521         non-existant GNU Assembler General Public License.
 522         * config/tc-m68851.h: Likewise.
 523         * NEWS: Mention the new license.  Also note where the 2.17 release
 524         happened.
 525         * config/e-crisaout.c: Add copyright header.
 526         * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
 527         config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
 528         config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
 529         config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
 530         config/te-generic.h, config/te-gnu.h, config/te-go32.h,
 531         config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
 532         config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
 533         config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
 534         config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
 535         config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
 536         config/te-pep.h, config/te-psos.h, config/te-riscix.h,
 537         config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
 538         config/te-wince-pe.h: Likewise.
 539
 540 2007-07-03  Nathan Sidwell  <nathan@codesourcery.com>
 541
 542         * config/tc-m68k.c (m68k_ip): Add j & K operand types.
 543         (install_operand): Add E encoding.
 544         (md_begin): Check and skip initial '.' arg character.
 545         (get_num): Add 0..511 case.
 546
 547 2007-07-03  Alan Modra  <amodra@bigpond.net.au>
 548
 549         PR 4713
 550         * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
 551         * config/obj-elf.h (obj_ecoff_set_ext): Comment.
 552
 553 2007-07-03  Mikkel Lauritsen  <renard@nospam.dk>
 554
 555         PR 4722
 556         * app.c (do_scrub_chars <state 5>): Check for output buffer full
 557         after memcpy.
 558
 559 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 560
 561         * config/tc-mips.c (s_dtprelword, s_dtpreldword,
 562         s_dtprel_internal): New.
 563         (mips_pseudo_table): Add .dtprelword and .dtpreldword.
 564         (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
 565         BFD_RELOC_MIPS_TLS_DTPREL64.
 566
 567 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 568
 569         * Makefile.am: Run "make dep-am".
 570         * Makefile.in: Regenerate.
 571         * aclocal.m4: Regenerate.
 572         * config.in: Regenerate.
 573         * doc/Makefile.in: Regenerate.
 574         * po/POTFILES.in: Regenerate.
 575         * po/gas.pot: Regenerate.
 576
 577 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 578
 579         * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
 580         coff section flag values to bfd section flag.
 581
 582 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 583
 584         * aclocal.m4: Regenerated.
 585         * doc/Makefile.in: Likewise.
 586         * Makefile.in: Likewise.
 587
 588 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 589
 590         * as.c (main): Only call create_obj_attrs_section if IS_ELF.
 591
 592 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 593
 594         * as.c (create_obj_attrs_section): New.
 595         (main): Call create_obj_attrs_section for ELF.
 596         * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
 597         skip_past_comma, s_vendor_attribute): New.
 598         (potable): Add gnu_attribute for ELF.
 599         * read.h (s_vendor_attribute): Declare.
 600         * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
 601         round s_vendor_attribute.
 602         (aeabi_set_public_attributes): Update for new attributes
 603         interfaces.
 604         (arm_md_end): Remove attributes contents setting now done
 605         generically.
 606
 607 2007-06-29  M R Swami Reddy  <MR.Swami.Redd@nsc.com>
 608
 609         * Makefile.am: Add CR16 related entry.
 610         * Makefile.in: Regenerate.
 611         * config/tc-cr16.h: New file
 612         * config/tc-cr16.c: New file
 613         * doc/c-cr16.texi: New file for cr16
 614         * doc/all.texi: Entry for cr16
 615         * doc/Makefile.am: Added c-cr16.texi
 616         * doc/Makefile.in: Regenerate
 617         * doc/as.texinfo: Entry for CR16 target
 618         * NEWS: Announce the support for the new target.
 619
 620 2007-06-26  Paul Brook  <paul@codesourcery.com>
 621
 622         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
 623         for OP_RVC.
 624         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
 625
 626 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 627
 628         * config/tc-i386.c (process_operands): Replace regKludge
 629         with RegKludge.
 630
 631 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 632
 633         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
 634         * config/tc-mips.c (append_insn): Record which symbols have
 635         R_MIPS16_26 relocations against them.
 636         (mips_fix_adjustable): Don't reduce relocations against such symbols.
 637
 638 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
 639
 640         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
 641         (frag_format_size): Handle RELAX_IMMED_STEP3.
 642         (xtensa_relax_frag, md_convert_frag): Likewise.
 643         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
 644         (RELAX_IMMED_MAXSTEPS): Adjust.
 645         * config/xtensa-relax.c (widen_spec_list): Add transitions from
 646         wide branches to branch-over-jumps.
 647         (build_transition): Handle wide branches in transition patterns.
 648
 649 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 650
 651         * config/tc-i386.c (disp_size): New.
 652         (imm_size): Likewise.
 653         (output_disp): Use disp_size and imm_size.
 654         (output_imm): Use imm_size.
 655
 656 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
 657
 658         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
 659         use of literal_frag field.
 660         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
 661         in the literal_frag field.
 662         (xtensa_move_literals): Use it here instead of searching.  Update
 663         literal_frag field with new value.
 664
 665 2007-06-14  Paul Brook  <paul@codesourcery.com>
 666
 667         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
 668         narrow shift by immediate.
 669
 670 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 671
 672         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
 673
 674         * acinclude.m4: Don't include m4 files.
 675         (BFD_BINARY_FOPEN): Removed.
 676         Remove libtool kludge.
 677
 678         * Makefile.in: Regenerated.
 679         * doc/Makefile.in: Likewise.
 680         * aclocal.m4: Likewise.
 681         * configure: Likewise.
 682
 683 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 684             Bob Wilson  <bob.wilson@acm.org>
 685
 686         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
 687         (XTENSA_PROP_NO_TRANSFORM): ...this.
 688         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
 689         (xtensa_mark_frags_for_org): New.
 690         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
 691         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
 692         (get_frag_property_flags): Adjust reference to is_no_transform flag.
 693         (xtensa_frag_flags_combinable): Likewise.
 694         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
 695         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
 696
 697 2007-06-06  Paul Brook  <paul@codesourcery.com>
 698
 699         * config/tc-arm.c (s_align): Pad code sections appropriately.
 700
 701 2007-06-05  Paul Brook  <paul@codesourcery.com>
 702
 703         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
 704
 705 2007-06-05  Nick Clifton  <nickc@redhat.com>
 706
 707         PR gas/4587
 708         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
 709
 710 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
 711
 712         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
 713         number@ppu.
 714         (tc_gen_reloc): Abort if neither addsy or subsy is set.
 715         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
 716         * config/tc-spu.h (md_operand): Handle @ppu without sym.
 717
 718 2007-05-31  Paul Brook  <paul@codesourcery.com>
 719
 720         * config/tc-arm.c (insns): Allow strex on M profile cores.
 721
 722 2007-05-29  David S. Miller  <davem@davemloft.net>
 723             Jakub Jelinek  <jakub@redhat.com>
 724
 725         PR gas/4558
 726         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
 727         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
 728
 729 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 730
 731         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
 732
 733 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 734
 735         * config/tc-ppc.c: Convert to ISO C.
 736         * config/tc-ppc.c: Likewise.
 737
 738 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 739
 740         * write.h (EXEC_MACHINE_TYPE): Delete.
 741         (string_byte_count, section_alignment): Delete.
 742
 743 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
 744
 745         * app.c (do_scrub_chars): Cope with \ at end of buffer.
 746
 747 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
 748
 749         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
 750         top 32 bits of 64 bit value if so doing results in passing
 751         range check.  Rewrite sign extension fudges similarly.  Enable
 752         fudges for powerpc64 too.  Report user value if range check
 753         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
 754         range rather than value, also to report user value on failure.
 755
 756 2007-03-25  Paul Brook  <paul@codesourcery.com>
 757
 758         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
 759         (do_t_add_sub): Correctly encode subs pc, lr, #const.
 760         (do_t_mov_cmp): Correctly encode movs pc, lr.
 761
 762 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 763
 764         * Makefile.in: Regnerate.
 765         * configure: Regenerate.
 766         * aclocal.m4: Regenerate.
 767         * doc/Makefile.in: Regenerate.
 768
 769 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
 770
 771         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
 772         and index entries about automatic alignment of ENTRY instructions.
 773
 774 2007-05-22  Nick Clifton  <nickc@redhat.com>
 775
 776         * doc/as.texinfo: Use @copying around the copyright notice.
 777
 778 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
 779
 780         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
 781         containing a comma.
 782
 783 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 784
 785         PR gas/4517
 786         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 787         * doc/as.texinfo: Document new directives: .cfi_restore,
 788         .cfi_undefined, .cfi_same_value, .cfi_return_column,
 789         .cfi_remember_state and .cfi_restore_state.
 790
 791 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
 792
 793         * config/tc-m68k.c (md_apply_fix): Show value of out of range
 794         fixups in error message.
 795         (md_conver_frag_1): Propagate the fix source location and use
 796         as_bad_where rather than fatal, for better error messages.
 797
 798 2007-05-16  Paul Brook  <paul@codesourcery.com>
 799
 800         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
 801
 802 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 803
 804         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
 805
 806 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
 807
 808         PR gas/3041
 809         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
 810         addend is stored for relocs against weak symbols.
 811         (md_apply_fix): So not loose track of addend for relocs against
 812         weak symbols.
 813
 814 2007-05-14  Thiemo Seufer  <ths@mips.com>
 815
 816         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
 817
 818 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
 819
 820         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
 821         addri, addri.c, subi, and subi.c when immediate number is hex.
 822         (score_insns): Remove subis and subis.c.
 823         (do_sub_rdi16): Delete.
 824
 825 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 826
 827         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
 828         spu_cons for word.
 829         (md_assemble): Tidy use of insn.flag.
 830         (get_imm): Likewise.  Handle uppercase input too.
 831         (spu_cons): New function.
 832         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
 833         (TC_FORCE_RELOCATION): Don't resolve them either.
 834
 835 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
 836
 837         * config/tc-arm.c (md_apply_fix): Generate more accurate
 838         diagnostic when 8-bit immediate range is exceeded for
 839         BFD_RELOC_ARM_OFFSET_IMM8.
 840
 841 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
 842
 843         PR gas/4460
 844         * config/tc-i386.c (lex_got): Don't replace the reloc token with
 845         a space if we already have a space.
 846
 847 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
 848
 849         * config/tc-i386.c (match_template): Don't explicitly check
 850         suffix for crc32 in Intel mode.
 851         (process_suffix): Issue an error for crc32 if the operand size
 852         is ambiguous.
 853
 854 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 855             Nick Clifton  <nickc@redhat.com>
 856
 857         PR gas/3041
 858         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
 859         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
 860         (md_apply_fix): Put zero values into the frags referencing weak
 861         symbols.
 862
 863 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 864
 865         PR 4448
 866         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
 867         PPC_OPERAND_PLUS1.
 868
 869 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 870
 871         * config/tc-i386.c (match_template): Check suffix for crc32 in
 872         Intel mdoe.
 873         (process_suffix): Default the suffix of 8bit crc32 to
 874         BYTE_MNEM_SUFFIX.
 875         (check_byte_reg): Skip check for 8bit crc32.
 876
 877 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 878
 879         * config/tc-i386.c (md_assemble): Use register_prefix in
 880         error/warning message.
 881         (check_byte_reg): Likewise.
 882         (check_long_reg): Likewise.
 883         (check_qword_reg): Likewise.
 884         (check_word_reg): Likewise.
 885         (process_operands): Likewise.
 886
 887 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 888
 889         PR 4436
 890         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
 891         min > max.
 892
 893 2007-04-28  Thiemo Seufer  <ths@networkno.de>
 894
 895         * config/tc-mips.c: Fix comment.
 896
 897 2007-04-26  Anatoly Sokolov <aesok@post.ru>
 898
 899         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
 900         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
 901         * doc/c-avr.texi: Document new devices.
 902
 903 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 904
 905         * Makefile.am: Run "make dep-am".
 906         * Makefile.in: Regenerate.
 907
 908 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 909
 910         * config/tc-m68k.c (mcf54455_ctrl): New.
 911         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
 912         (m68k_archs): Add isac.
 913         (m68k_cpus): Add 54455 family.
 914         (m68k_ip): Split Bg into Bb, Bs, Bg.
 915         (m68k_elf_final_processing): Add ISA_C.
 916         * doc/c-m68k.texi (M680x0 Options): Add isac.
 917
 918 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
 919
 920         * read.c (read_a_source_file): Skip multiple spaces to
 921         cover hack in mmix md_start_line_hook which overwrites a
 922         colon with a space.  Delete sermon and needless assertion.
 923
 924 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 925
 926         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
 927         (md_atof): Make number_of_chars unsigned.  Revert last change.
 928         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
 929         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
 930         * config/tc-sh.h (md_optimize_expr): Likewise.
 931         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
 932         assertion.
 933         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
 934
 935 2007-04-21  Nick Clifton  <nickc@redhat.com>
 936
 937         * config/atof-vax.c (md_atof): Fix comparison inside know().
 938
 939         * config/tc-ia64.c (emit_one_bundle): Fix typo.
 940
 941 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 942
 943         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
 944         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
 945         Don't skip over NUL char.
 946         (pseudo_set): Set X_op for registers to O_register.
 947         * symbols.c (symbol_clone): Remove assertion that sym is defined.
 948         (resolve_symbol_value): Resolve O_register symbols.
 949         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
 950         Instead find st(0) by hash lookup.
 951         * config/tc-ppc.c (ppc_macro): Warning fix.
 952
 953         * as.h (ENABLE_CHECKING): Default define to 0.
 954         (know): Assert if ENABLE_CHECKING.
 955         (struct relax_type): Remove superfluous declaration.
 956         * configure.in (--enable-checking): New.
 957         * configure: Regenerate.
 958         * config.in: Regenerate.
 959         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
 960         Check for duplicate powerpc_operands entries.
 961
 962 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 963
 964         * config/tc-m68k.c (mcf5253_ctrl): New.
 965         (mcf52223_ctrl): New.
 966         (m68k_cpus): Add 5253, 52221, 52223.
 967
 968         * config/m68k-parse.h (RAMBAR_ALT): New.
 969         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
 970         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
 971         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
 972         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
 973         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
 974         RAMBAR1.
 975         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
 976         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
 977         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
 978         to control register mapping.
 979
 980 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 981
 982         * messages.c (as_internal_value_out_of_range): Fix typo in
 983         error message.  Return after printing domain error.
 984         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
 985         in max when shifting right.
 986
 987 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 988
 989         * messages.c (as_internal_value_out_of_range): Extend to report
 990         errors for values with invalid low bits set.
 991         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
 992         fields.  Check that operands and opcode fields are disjoint.
 993         (ppc_insert_operand): Check operands using mask rather than bit
 994         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
 995         insertion code.
 996         (md_apply_fix): Adjust for struct powerpc_operand change.
 997
 998 2007-04-19  Paul Brook  <paul@codesourcery.com>
 999
1000         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1001         Thumb-1.  Add sanity check for bogus relaxations.
1002
1003 2007-04-19  Paul Brook  <paul@codesourcery.com>
1004
1005         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1006
1007 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1008
1009         * Makefile.am: Run "make dep-am".
1010         * Makefile.in: Regenerate.
1011
1012 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
1013
1014         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1015
1016 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1017
1018         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1019
1020 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1021
1022         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1023         (match_template): Handle operand size for crc32 in SSE4.2.
1024         (process_suffix): Handle operand type for crc32 in SSE4.2.
1025         (output_insn): Support SSE4.2.
1026
1027 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
1028
1029         * config/tc-i386.c (cpu_arch): Add .sse4.1.
1030         (process_operands): Adjust implicit operand for blendvpd,
1031         blendvps and pblendvb in SSE4.1.
1032         (output_insn): Support SSE4.1.
1033
1034 2007-04-18  Paul Brook  <paul@codesourcery.com>
1035
1036         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1037
1038 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1039
1040         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
1041         of as_warn_where for misaligned data.
1042
1043 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1044
1045         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1046         rs_fill frags.
1047
1048 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1049
1050         * Makefile.am: Add ACLOCAL_AMFLAGS.
1051         * Makefile.in: Regenerate.
1052
1053 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1054
1055         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1056         (sh_optimize_expr): Likewise.
1057         * config/tc-sh.h (md_optimize_expr): Define.
1058         (sh_optimize_expr): Prototype.
1059
1060 2007-04-06  Matt Thomas  <matt@netbsd.org>
1061
1062         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1063         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
1064         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
1065
1066 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
1067
1068         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1069
1070 2007-04-04  Paul Brook  <paul@codesourcery.com>
1071
1072         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1073         (insns): Use I15 for vext.
1074
1075 2007-04-04  Paul Brook  <paul@codesourcery.com>
1076
1077         * configure.tgt: Loosen checks for arm uclinux eabi targets.
1078
1079 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
1080
1081         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1082         outputting_stabs_line_debug.
1083
1084 2007-03-26  Anatoly Sokolov <aesok@post.ru>
1085
1086         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1087         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1088         devices.
1089         * doc/c-avr.texi: Document new devices.
1090
1091 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
1092
1093         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1094         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1095         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1096
1097 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
1098             Bob Wilson  <bob.wilson@acm.org>
1099
1100         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1101         Do not check is_loop_target flag.
1102         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1103         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
1104         xtensa_move_labels for alignment of loop opcodes.
1105
1106 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1107
1108         * config/tc-i386.c (process_suffix): Reindent a bit.
1109
1110 2007-03-30  Paul Brook  <paul@codesourcery.com>
1111
1112         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1113         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
1114         (do_t_push_pop):  Use encode_thumb2_ldmstm.
1115
1116 2007-03-29  DJ Delorie  <dj@redhat.com>
1117
1118         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1119         (md_relax_table): Add entries for ADJNZ macros.
1120         (M32C_Macros): Add ADJNZ macros.
1121         (subtype_mappings): Add entries for ADJNZ macros.
1122         (insn_to_subtype): Check for adjnz and sbjnz insns.
1123         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1124         (md_convert_frag): Convert adjnz and sbjnz.
1125
1126 2007-03-29  Nick Clifton  <nickc@redhat.com>
1127
1128         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1129         initialization.
1130         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1131         using ITBL_NUMBER_OF_PROCESSORS.
1132         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1133
1134 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1135
1136         * config/tc-i386.c (build_modrm_byte): For instructions with 2
1137         register operands, encode destination in i.rm.regmem if its
1138         RegMem bit is set.
1139
1140 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1141             Phil Edwards  <phil@codesourcery.com>
1142
1143         * doc/as.texinfo: Put the contents after the title page rather
1144         than at the end of the document.
1145
1146 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
1147
1148         * NEWS: Mention ".reloc".
1149
1150 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
1151
1152         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1153         in FLIX instructions.
1154
1155 2007-03-26  Julian Brown  <julian@codesourcery.com>
1156
1157         * config/tc-arm.c (arm_it): Add immisfloat field.
1158         (parse_qfloat_immediate): Disallow integer syntax for floating-point
1159         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1160         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1161         float.
1162         (neon_cmode_for_move_imm): Reject non-float immediates for float
1163         operands.
1164         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1165
1166 2007-03-26  Julian Brown  <julian@codesourcery.com>
1167
1168         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1169
1170 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1171
1172         * doc/as.texinfo (Reloc): Document.
1173         * read.c (potable): Add "reloc".
1174         (s_reloc): New function.
1175         * write.c (reloc_list): New global var.
1176         (resolve_reloc_expr_symbols): New function.
1177         (write_object_file): Call it.
1178         (write_relocs): Process reloc_list.
1179         * write.h (struct reloc_list): New.
1180         (reloc_list): Declare.
1181
1182 2007-03-24  Paul Brook  <paul@codesourcery.com>
1183
1184         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1185
1186 2007-03-24  Paul Brook  <paul@codesourcery.com>
1187         Mark Shinwell  <shinwell@codesourcery.com>
1188
1189         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1190         (parse_operands): Don't expect comma if first operand missing.
1191         Handle OP_oRRw.
1192         (do_srs): Encode register number, checking it is r13.  Update comment.
1193         (insns): Update SRS entries to take a register.
1194
1195 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1196
1197         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1198
1199 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
1200
1201         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1202         attempt to jump to the next instruction into NOPs.
1203
1204 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
1205
1206         * config/tc-spu.c: Don't include opcode/spu.h.
1207         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1208         (md_apply_fix): Adjust.
1209         * config/tc-spu.h: Include opcode/spu.h.
1210         (struct tc_fix_info): New.
1211         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1212         (TC_FORCE_RELOCATION): Define.
1213
1214 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1215
1216         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1217
1218 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1219
1220         * config/tc-i386.c (process_suffix): Check 0x90 instead of
1221         xchg for xchg %rax,%rax.
1222
1223 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1224
1225         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1226         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1227
1228 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1229
1230         PR binutils/4218
1231         * config/tc-i386.c (match_template): Properly handle 64bit mode
1232         "xchg %eax, %eax".
1233
1234 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
1235
1236         PR gas/4124
1237         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1238
1239 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1240
1241         * Makefile.am: Run dep-am.
1242         * Makefile.in: Regenerated.
1243
1244         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1245
1246         * config/tc-i386.h: Include "opcodes/i386-opc.h".
1247         (NOP_OPCODE): Removed.
1248         (template): Likewise.
1249
1250 2007-03-21  Andreas Schwab  <schwab@suse.de>
1251
1252         * config/tc-i386.h (NOP_OPCODE): Restore.
1253
1254 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1255
1256         * config/tc-arm.c (do_mul): Don't warn about overlapping
1257         Rd and Rm operands when assembling for v6 or above.
1258         Correctly capitalize register names in the messages.
1259         (do_mlas): Likewise.  Delete spurious blank line.
1260
1261 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
1262
1263         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1264
1265 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1266
1267         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1268         i386_regtab.
1269         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1270         on i386_regtab.
1271
1272 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
1273
1274         PR gas/4184
1275         * app.c (do_scrub_chars): PUT after setting states.
1276
1277 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1278
1279         * Makefile.am: Run "make dep-am".
1280         * Makefile.in: Regenerated.
1281
1282         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1283         "opcode/i386.h".
1284         (md_begin): Check reg_name != NULL for the last entry in
1285         i386_regtab.
1286
1287         * config/tc-i386.h: Move many entries to opcode/i386.h and
1288         opcodes/i386-opc.h.
1289
1290         * configure.in (need_opcodes): Set true for i386.
1291         * configure: Regenerated.
1292
1293 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1294
1295         * Makefile.am (REPORT_BUGS_TO): Removed.
1296         (INCLUDES): Remove -DREPORT_BUGS_TO.
1297         * Makefile.in: Regenerated.
1298
1299         * configure.in (--with-bugurl): Removed.
1300         * configure: Regenerated.
1301
1302         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1303         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1304         (TEXI2DVI): Likewise.
1305         (gasver.texi): Removed.
1306         (MOSTLYCLEANFILES): Remove gasver.texi.
1307         (as.1): Don't depend on gasver.texi.
1308         * doc/Makefile.in: Regenerated.
1309
1310         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1311
1312 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
1313
1314         * config/tc-arm.c (arm_copy_symbol_attributes): New.
1315         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1316         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1317         * gas/symbols.c (copy_symbol_attributes): Use
1318         TC_COPY_SYMBOL_ATTRIBUTES.
1319
1320 2007-03-14  Paul Brook  <paul@codesourcery.com>
1321
1322         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1323
1324 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
1325
1326         PR 4029
1327         * write.c (relax_segment): Insert extra alignment padding
1328         to break infinite relax loop when given impossible
1329         gcc_except_table assembly.
1330
1331 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
1332
1333         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1334         on i.tm.base_opcode.
1335         (match_template): Likewise.
1336         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1337
1338         * config/tc-i386.h (Opcode_D): New.
1339         (Opcode_FloatR): Likewise.
1340         (Opcode_FloatD): Likewise.
1341         (D): Redefined.
1342         (W): Likewise.
1343         (FloatMF): Likewise.
1344         (FloatR): Likewise.
1345         (FloatD): Likewise.
1346
1347 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
1348
1349         * app.c (do_scrub_chars): Recognize comments after # line "file".
1350         * read.c (get_linefile_number): New.
1351         (s_app_line): Accept ill-formed .linefile lines as comments.
1352
1353 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
1354
1355         * config/tc-i386.h (WORKING_DOT_WORD): Define.
1356
1357 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
1358
1359         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1360         * as.h (new_logical_line_flags): New.
1361         * input-scrub.c (new_logical_line): Turned into wrapper for...
1362         (new_logical_line_flags): this.  Handle flags.
1363         * read.c (potable): Add linefile.  Adjust appline argument.
1364         (s_app_file): Fake .appfiles no more.
1365         (s_app_line): For .linefile, accept file name and flags.
1366
1367 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1368
1369         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1370
1371 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1372
1373         * Makefile.am: Run "make dep-am".
1374         * Makefile.in: Regenerate.
1375         * po/POTFILES.in: Regenerate.
1376
1377 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
1378
1379         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1380         bug-reporting URL.
1381         * doc/Makefile.am (gasver.texi): Define BUGURL.
1382         * doc/as.texinfo: Use BUGURL.
1383         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1384
1385 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
1386
1387         * config/tc-s390.c (md_parse_option): z9-ec option added.
1388
1389 2007-03-02  Paul Brook  <paul@codesourcery.com>
1390
1391         * config/tc-arm.c (relax_immediate): Always return positive values.
1392         (relaxed_symbol_addr): New function.
1393         (relax_adr, relax_branch): Use it.
1394         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
1395
1396 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1397
1398         * as.c (parse_args): Update copyright date.
1399
1400 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1401
1402         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1403
1404 2007-02-28  Nick Clifton  <nickc@redhat.com>
1405
1406         PR gas/3797
1407         * config/tc-d10v.c (do_assemble): Do not generate error messages,
1408         just return -1 whenever a problem is encountered.
1409         (md_assemble): If do_assemble returns -1 generate a non-fatal
1410         error message and return.
1411
1412         PR gas/2623
1413         * config/tc-msp430.c (line_separator_char): Change to '{'.
1414
1415 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1416
1417         * config/tc-m68hc11.c (fixup24): Correct fixup size.
1418         (build_jump_insn): Likewise.
1419         (build_insn): Likewise.
1420         (s_m68hc11_relax): Likewise.
1421
1422 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1423
1424         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1425
1426 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
1427
1428         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1429
1430 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
1431
1432         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1433         (md_assemble): Likewise.
1434
1435 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
1436
1437         * write.c (size_seg): Always clear SEC_RELOC here.
1438         (install_reloc): New function, extracted from..
1439         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
1440         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
1441         testing frag size.  Set SEC_RELOC here.
1442
1443 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1444
1445         PR 4082
1446         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1447
1448 2007-02-20  Thiemo Seufer  <ths@mips.com>
1449
1450         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1451
1452 2007-02-20  Thiemo Seufer  <ths@mips.com>
1453
1454         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1455
1456 2007-02-20  Thiemo Seufer  <ths@mips.com>
1457             Chao-Ying Fu  <fu@mips.com>
1458
1459         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1460         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1461         (macro_build): Add case '2'.
1462         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1463         (validate_mips_insn): Add support for balign instruction.
1464         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1465         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1466         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1467         command line options.
1468         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1469         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1470         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1471         .set dspr2, .set nodspr2.
1472
1473 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1474
1475         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1476         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1477
1478 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
1479
1480         * write.c (TC_FX_SIZE_SLACK): Define.
1481         (write_relocs): Reinstate check for fixup within frag.
1482         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1483         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1484         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1485         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1486         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1487
1488 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1489             Nathan Sidwell  <nathan@codesourcery.com>
1490             Vladimir Prus  <vladimir@codesourcery.com
1491             Joseph Myers  <joseph@codesourcery.com>
1492
1493         * configure.in (--with-bugurl): New option.
1494         * configure: Regenerate.
1495         * dep-in.sed: Remove bin-bugs.h.
1496         * Makefile.am (REPORT_BUGS_TO): Define.
1497         (INCLUDES): Define REPORT_BUGS_TO.
1498         (DEP_INCLUDES): Likewise.
1499         ($(OBJS)): No longer depend on bin-bugs.h.
1500         * Makefile.in: Regenerate.
1501         * doc/Makefile.in: Regenerate.
1502         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1503         * as.h: Remove include of bin-bugs.h.
1504
1505 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
1506
1507         * write.c: White space fixes.
1508         (fixup_segment): Move symbol_mri_common_p adjustments..
1509         (write_relocs): ..and symbol_equated_reloc_p adjustments..
1510         (adjust_reloc_syms): ..to here.
1511
1512 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
1513
1514         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1515         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
1516         (subseg_set_rest): Remove unnecessary cast.
1517         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
1518         Remove unnecessary forward declarations and casts.
1519         (set_symtab): Delete extern bfd_alloc.
1520         (fixup_segment): Move.
1521
1522 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
1523
1524         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1525         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1526         (mcf5475_ctrl, mcf5485_ctrl): New.
1527         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1528         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1529         (init_table): Add asid, mmubar, adjust rombar0.
1530
1531 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
1532
1533         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1534         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1535         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1536         code, and test for these insns using a combination of
1537         opcode_modifier and operand_types.
1538
1539 2007-02-07  Paul Brook  <paul@codesourcery.com>
1540
1541         * configure.tgt: Add arm*-*-uclinux-*eabi.
1542
1543 2007-02-05  Dave Brolley  <brolley@redhat.com>
1544             Richard Sandiford  <rsandifo@redhat.com>
1545             DJ Delorie  <dj@redhat.com>
1546             Stan Cox  <scox@redhat.com>
1547             Jim Blandy  <jimb@redhat.com>
1548             Nick Clifton  <nickc@redhat.com>
1549             Jim Wilson  <wilson@redhat.com>
1550             Frank Ch. Eigler  <fche@redhat.com>
1551             Graydon Hoare  <graydon@redhat.com>
1552             Ben Elliston  <bje@redhat.com>
1553             John Healy  <jhealy@redhat.com>
1554             Richard Henderson  <rth@redhat.com>
1555
1556         * Makefile.am (CPU_TYPES): Add mep.
1557         (TARGET_CPU_CFILES): Add tc-mep.c.
1558         (TARGET_CPU_HFILES): Add tc-mep.h.
1559         (DEPTC_mep_elf): New variable.
1560         (DEPTC_mep_coff): Likewise.
1561         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1562         * configure.in: Support mep.
1563         * configure.tgt: Likewise.
1564         * config/tc-mep.c: New file.
1565         * config/obj-elf.c: New file.
1566         * config/tc-mep.c: New file.
1567         * config/tc-mep.h: New file.
1568         * testsuite/gas/mep: New testsuite with content.
1569         * Makefile.in: Regenerate.
1570         * configure: Regenerate.
1571
1572 2007-02-05  Dave Brolley  <brolley@redhat.com>
1573
1574         * cgen.c (gas_cgen_install_complex_reloc): Removed.
1575         (complex_reloc_installation_howto): Removed.
1576
1577 2007-02-05  Dave Brolley  <brolley@redhat.com>
1578             Graydon Hoare  <graydon@redhat.com>
1579             DJ Delorie  <dj@redhat.com>
1580             Catherine Moore  <clm@redhat.com>
1581             Michael Chastain  <chastain@redhat.com>
1582             Frank Ch. Eigler  <fche@redhat.com>
1583
1584         * symbols.c (use_complex_relocs_for): New, to decide
1585         when to use complex relocs. Add signed RELC support.
1586         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1587         encode expression symbols as mangled complex relocation symbols (when
1588         compiled with -DOBJ_COMPLEX_RELOC).
1589         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1590         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
1591         encode_addend with new args. Modify to get start, length from
1592         ifield whenever it is set. Also change condition on which
1593         self-describing relocs are encoded. Add hook into
1594         gas_cgen_encode_addend.
1595         (queue_fixup_recursively): Add signed RELC support. Change from masked
1596         expr to trunc flag. Restore assignment of sub-field value to
1597         temporary in fixups array. Reflect changed meaning of last arg to
1598         queue_fixup_recursively.
1599         (fixup): Add cgen_maybe_multi_ifield member.
1600         (make_right_shifted_expr): New function.
1601         (queue_fixup): Change to recursive function that fragments
1602         fixups if operand has a multi-ifield.
1603         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1604         symbols, call weak_operand_overflow_check, and fragment call
1605         queue_fixup with operand fields.
1606         (gas_cgen_finish_insn) Modify to manage ifield pointer.
1607         (weak_operand_overflow_check): New function to try to select
1608         insns correctly.
1609         (gas_cgen_encode_addend): New function for relc.
1610         (gas_cgen_install_complex_reloc): Likewise.
1611         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1612         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1613         cgen_maybe_multi_ifield field to fx_cgen substructure.
1614         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1615         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1616
1617 2007-02-03  DJ Delorie  <dj@delorie.com>
1618
1619         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
1620         byte relocs.
1621         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1622         (m32c_cons_fix_new): Prototype.
1623
1624 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1625
1626         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1627         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1628
1629 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1630
1631         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1632         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1633         (map_suffix_reloc_to_operator): New.
1634         (map_operator_to_reloc): New.
1635         (expression_maybe_register): Fix incorrect test of return value from
1636         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
1637         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1638
1639 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1640
1641         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1642         (tinsn_get_tok): Delete prototype.
1643         * config/tc-xtensa.c (tinsn_get_tok): Delete.
1644
1645 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1646
1647         * config/xtensa-relax.h (struct build_instr): Delete id field.
1648         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1649         and LABEL tokens.
1650         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1651         set op_data fields to zero.
1652         (parse_id_constant): Delete.
1653         (build_transition): Remove code to handle numbered literals and labels.
1654
1655 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1656
1657         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1658         (build_transition_table): Likewise.
1659
1660 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
1661
1662         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1663         fx_tcbit.
1664         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1665
1666 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
1667
1668         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1669         (struct fix <fx_plt>): Rename to tcbit2.
1670         * write.c (fix_new_internal): Adjust.
1671         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1672         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1673         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1674         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1675         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1676         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1677         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1678         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1679         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1680         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1681         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1682         Instead, compare fx_r_type.
1683         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1684         fx_tcbit in place of fx_plt.
1685         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1686         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1687         to fx_plt.
1688
1689 2007-01-30  Nick Clifton  <nickc@redhat.com>
1690
1691         * as.c (main): Mark symbols created via the --defsym command line
1692         option as volatile so that they can be overridden later on by a
1693         .set directive.  This maintains compatibility with the behaviour
1694         of earlier versions of the assembler.
1695         * doc/as.texinfo (--defsym): Document that the defined symbol's
1696         value can be overridden via a .set directive.
1697
1698 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1699
1700         * config/tc-i386.c (swap_imm_operands): Renamed to ...
1701         (swap_2_operands): This.  Take 2 ints.
1702         (md_assemble): Updated.
1703         (swap_operands): Call swap_2_operands to swap 2 operands.
1704
1705 2007-01-24  DJ Delorie  <dj@redhat.com>
1706
1707         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1708
1709 2007-01-22  Nick Clifton  <nickc@redhat.com>
1710
1711         PR gas/3871
1712         * tc-score.c: Remove unnecessary uses of _().
1713         Make the err_msg[] a file level local array in order to save
1714         storage space.
1715         Remove unnecessary sprintf()s.
1716
1717 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
1718
1719         PR gas/3871
1720         * config/tc-score.c : Using _() for const string.
1721         Do not assign inst.error with a local string pointer.
1722         (md_section_align): Pad section.
1723
1724 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1725
1726         * config/tc-i386.c (build_modrm_byte): Check number of operands
1727         when procssing memory/register operand.
1728
1729 2007-01-12  Nick Clifton  <nickc@redhat.com>
1730
1731         PR gas/3856
1732         * macro.c (expand_irp): Do not ignore spaces inside quoted
1733         strings.
1734
1735 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1736
1737         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1738         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1739         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1740         (TC_FORCE_RELOCATION): Define.
1741         (TC_FORCE_RELOCATION_LOCAL): Define.
1742         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1743
1744 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1745
1746         * input-file.c (input_file_open): Check fgets return.
1747
1748 2007-01-11  Paul Brook  <paul@codesourcery.com>
1749
1750         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1751
1752 2007-01-11  Nick Clifton  <nickc@redhat.com>
1753
1754         PR gas/3707
1755         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1756         variable.
1757
1758         * config/tc-mcore.c (md_number_to_chars): Use
1759         number_to_chars_{big|little}endian.
1760
1761 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1762
1763         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1764         architecture by itself.
1765         (m68k_ip): Don't issue a warning for tbl instructions on fido.
1766         (m68k_elf_final_processing): Treat Fido as an architecture by
1767         itself.
1768
1769 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1770
1771         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1772
1773 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1774
1775         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1776         depending on allow_naked_reg.
1777
1778 2007-01-04  Paul Brook  <paul@codesourcery.com>
1779
1780         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1781
1782 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1783
1784         PR gas/3830
1785         * config/tc-i386.c (register_prefix): New.
1786         (set_intel_syntax): Set set_intel_syntax to "" if register
1787         prefix isn't needed.
1788         (check_byte_reg): Use register_prefix for error message.
1789         (check_long_reg): Likewise.
1790         (check_qword_reg): Likewise.
1791         (check_word_reg): Likewise.
1792
1793 2007-01-04  Julian Brown  <julian@codesourcery.com>
1794
1795         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1796         (do_neon_qshl_imm): Likewise.
1797         (do_neon_rshl): New function. Handle rounding variants of
1798         v{q}shl-by-register.
1799         (insns): Use do_neon_rshl for vrshl, vqrshl.
1800
1801 2007-01-04  Paul Brook  <paul@codesourcery.com>
1802
1803         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1804         and vacle.
1805
1806 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1807
1808         * config/tc-i386.c (swap_operands): Remove branches.
1809
1810 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1811
1812         * config/tc-i386.c: Update copyright year.
1813         * config/tc-i386.h: Likewise.
1814
1815 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1816
1817         * config/tc-i386.c (smallest_imm_type): Return unsigned int
1818         instead of int.
1819
1820 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1821
1822         * config/tc-i386.c: Convert to ISO C90 formatting
1823         * config/tc-i386.h: Likewise.
1824
1825 2007-01-03  David Daney  <ddaney@avtrex.com>
1826
1827         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
1828         documentation.
1829
1830 For older changes see ChangeLog-2006
1831 \f
1832 Local Variables:
1833 mode: change-log
1834 left-margin: 8
1835 fill-column: 74
1836 version-control: never
1837 End: