gas/ChangeLog

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