gas/ChangeLog

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