cpu/ChangeLog

   1 2010-01-24  Doug Evans  <dje@sebabeach.org>
   2
   3         * frv.cpu (floating-point-conversion): Update call to fp conv op.
   4         (floating-point-dual-conversion, ne-floating-point-dual-conversion,
   5         conditional-floating-point-conversion, ne-floating-point-conversion,
   6         float-parallel-mul-add-double-semantics): Ditto.
   7
   8 2010-01-05  Doug Evans  <dje@sebabeach.org>
   9
  10         * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
  11         (f-dsp-40-u20, f-dsp-40-u24): Ditto.
  12
  13 2010-01-02  Doug Evans  <dje@sebabeach.org>
  14
  15         * m32c.opc (parse_signed16): Fix typo.
  16
  17 2009-12-11  Nick Clifton  <nickc@redhat.com>
  18
  19         * frv.opc: Fix shadowed variable warnings.
  20         * m32c.opc: Fix shadowed variable warnings.
  21
  22 2009-11-14  Doug Evans  <dje@sebabeach.org>
  23
  24         Must use VOID expression in VOID context.
  25         * xc16x.cpu (mov4): Fix mode of `sequence'.
  26         (mov9, mov10): Ditto.
  27         (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
  28         (callr, callseg, calls, trap, rets, reti): Ditto.
  29         (jb, jbc, jnb, jnbs): Fix mode of `if'.  Comment out no-op `sll'.
  30         (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
  31         (exts, exts1, extsr, extsr1, prior): Ditto.
  32
  33 2009-10-23  Doug Evans  <dje@sebabeach.org>
  34
  35         * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
  36         cgen-ops.h -> cgen/basic-ops.h.
  37
  38 2009-09-25  Alan Modra  <amodra@bigpond.net.au>
  39
  40         * m32r.cpu (stb-plus): Typo fix.
  41
  42 2009-09-23  Doug Evans  <dje@sebabeach.org>
  43
  44         * m32r.cpu (sth-plus): Fix address mode and calculation.
  45         (stb-plus): Ditto.
  46         (clrpsw): Fix mask calculation.
  47         (bset, bclr, btst): Make mode in bit calculation match expression.
  48
  49         * xc16x.cpu (rtl-version): Set to 0.8.
  50         (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
  51         make uppercase.  Remove unnecessary name-prefix spec.
  52         (grb-names, conditioncode-names, extconditioncode-names): Ditto.
  53         (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
  54         (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
  55         (h-cr): New hardware.
  56         (muls): Comment out parts that won't compile, add fixme.
  57         (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
  58         (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
  59         (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
  60
  61 2009-07-16  Doug Evans  <dje@sebabeach.org>
  62
  63         * cpu/simplify.inc (*): One line doc strings don't need \n.
  64         (df): Invoke define-full-ifield instead of claiming it's an alias.
  65         (dno): Define.
  66         (dnop): Mark as deprecated.
  67
  68 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
  69
  70         * m32c.opc (parse_lab_5_3): Use correct enum.
  71
  72 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
  73
  74         * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
  75         (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
  76         (media-arith-sat-semantics): Explicitly sign- or zero-extend
  77         arguments of "operation" to DI using "mode" and the new pmacros.
  78
  79 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
  80
  81         * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
  82         of number 2, PID.
  83
  84 2008-12-23  Jon Beniston <jon@beniston.com>
  85
  86         * lm32.cpu: New file.
  87         * lm32.opc: New file.
  88
  89 2008-01-29  Alan Modra  <amodra@bigpond.net.au>
  90
  91         * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
  92         to source.
  93
  94 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
  95
  96         * cris.cpu (movs, movu): Use result of extension operation when
  97         updating flags.
  98
  99 2007-07-04  Nick Clifton  <nickc@redhat.com>
 100
 101         * cris.cpu: Update copyright notice to refer to GPLv3.
 102         * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
 103         m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
 104         sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
 105         xc16x.opc: Likewise.
 106         * iq2000.cpu: Fix copyright notice to refer to FSF.
 107
 108 2007-04-30  Mark Salter  <msalter@sadr.localdomain>
 109
 110         * frv.cpu (spr-names): Support new coprocessor SPR registers.
 111
 112 2007-04-20  Nick Clifton  <nickc@redhat.com>
 113
 114         * xc16x.cpu: Restore after accidentally overwriting this file with
 115         xc16x.opc.
 116
 117 2007-03-29  DJ Delorie  <dj@redhat.com>
 118
 119         * m32c.cpu (Imm-8-s4n): Fix print hook.
 120         (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
 121         (arith-jnz-imm4-dst-defn): Make relaxable.
 122         (arith-jnz16-imm4-dst-defn): Fix encodings.
 123
 124 2007-03-20  DJ Delorie  <dj@redhat.com>
 125
 126         * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
 127         mem20): New.
 128         (src16-16-20-An-relative-*): New.
 129         (dst16-*-20-An-relative-*): New.
 130         (dst16-16-16sa-*): New
 131         (dst16-16-16ar-*): New
 132         (dst32-16-16sa-Unprefixed-*): New
 133         (jsri): Fix operands.
 134         (setzx): Fix encoding.
 135
 136 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 137
 138         * m32r.opc: Formatting.
 139
 140 2006-05-22  Nick Clifton  <nickc@redhat.com>
 141
 142         * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
 143
 144 2006-04-10  DJ Delorie  <dj@redhat.com>
 145
 146         * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
 147         decides if this function accepts symbolic constants or not.
 148         (parse_signed_bitbase): Likewise.
 149         (parse_unsigned_bitbase8): Pass the new parameter.
 150         (parse_unsigned_bitbase11): Likewise.
 151         (parse_unsigned_bitbase16): Likewise.
 152         (parse_unsigned_bitbase19): Likewise.
 153         (parse_unsigned_bitbase27): Likewise.
 154         (parse_signed_bitbase8): Likewise.
 155         (parse_signed_bitbase11): Likewise.
 156         (parse_signed_bitbase19): Likewise.
 157
 158 2006-03-13  DJ Delorie  <dj@redhat.com>
 159
 160         * m32c.cpu (Bit3-S): New.
 161         (btst:s): New.
 162         * m32c.opc (parse_bit3_S): New.
 163
 164         * m32c.cpu (decimal-subtraction16-insn): Add second operand.
 165         (btst): Add optional :G suffix for MACH32.
 166         (or.b:S): New.
 167         (pop.w:G): Add optional :G suffix for MACH16.
 168         (push.b.imm): Fix syntax.
 169
 170 2006-03-10  DJ Delorie  <dj@redhat.com>
 171
 172         * m32c.cpu (mul.l): New.
 173         (mulu.l): New.
 174
 175 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
 176
 177         * xc16x.opc (parse_hash): Return NULL if the input was parsed or
 178         an error message otherwise.
 179         (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
 180         Fix up comments to correctly describe the functions.
 181
 182 2006-02-24  DJ Delorie  <dj@redhat.com>
 183
 184         * m32c.cpu (RL_TYPE): New attribute, with macros.
 185         (Lab-8-24): Add RELAX.
 186         (unary-insn-defn-g, binary-arith-imm-dst-defn,
 187         binary-arith-imm4-dst-defn): Add 1ADDR attribute.
 188         (binary-arith-src-dst-defn): Add 2ADDR attribute.
 189         (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
 190         jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
 191         attribute.
 192         (jsri16, jsri32): Add 1ADDR attribute.
 193         (jsr32.w, jsr32.a): Add JUMP attribute.
 194
 195 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
 196             Anil Paranjape   <anilp1@kpitcummins.com>
 197             Shilin Shakti    <shilins@kpitcummins.com>
 198
 199         * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
 200         description.
 201         * xc16x.opc: New file containing supporting XC16C routines.
 202
 203 2006-02-10  Nick Clifton  <nickc@redhat.com>
 204
 205         * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
 206
 207 2006-01-06  DJ Delorie  <dj@redhat.com>
 208
 209         * m32c.cpu (mov.w:q): Fix mode.
 210         (push32.b.imm): Likewise, for the comment.
 211
 212 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 213
 214         Second part of ms1 to mt renaming.
 215         * mt.cpu (define-arch, define-isa): Set name to mt.
 216         (define-mach): Adjust.
 217         * mt.opc (CGEN_ASM_HASH): Update.
 218         (mt_asm_hash, mt_cgen_insn_supported): Renamed.
 219         (parse_loopsize, parse_imm16): Adjust.
 220
 221 2005-12-13  DJ Delorie  <dj@redhat.com>
 222
 223         * m32c.cpu (jsri): Fix order so register names aren't treated as
 224         symbols.
 225         (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
 226         indexwd, indexws): Fix encodings.
 227
 228 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 229
 230         * mt.cpu: Rename from ms1.cpu.
 231         * mt.opc: Rename from ms1.opc.
 232
 233 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 234
 235         * cris.cpu (simplecris-common-writable-specregs)
 236         (simplecris-common-readable-specregs): Split from
 237         simplecris-common-specregs.  All users changed.
 238         (cris-implemented-writable-specregs-v0)
 239         (cris-implemented-readable-specregs-v0): Similar from
 240         cris-implemented-specregs-v0.
 241         (cris-implemented-writable-specregs-v3)
 242         (cris-implemented-readable-specregs-v3)
 243         (cris-implemented-writable-specregs-v8)
 244         (cris-implemented-readable-specregs-v8)
 245         (cris-implemented-writable-specregs-v10)
 246         (cris-implemented-readable-specregs-v10)
 247         (cris-implemented-writable-specregs-v32)
 248         (cris-implemented-readable-specregs-v32): Similar.
 249         (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
 250         insns and specializations.
 251
 252 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 253
 254         Add ms2
 255         * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
 256         model.
 257         (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
 258         f-cb2incr, f-rc3): New fields.
 259         (LOOP): New instruction.
 260         (JAL-HAZARD): New hazard.
 261         (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
 262         New operands.
 263         (mul, muli, dbnz, iflush): Enable for ms2
 264         (jal, reti): Has JAL-HAZARD.
 265         (ldctxt, ldfb, stfb): Only ms1.
 266         (fbcb): Only ms1,ms1-003.
 267         (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
 268         fbcbincrs, mfbcbincrs): Enable for ms2.
 269         (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
 270         * ms1.opc (parse_loopsize): New.
 271         (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
 272         (print_pcrel): New.
 273
 274 2005-10-28  Dave Brolley  <brolley@redhat.com>
 275
 276         Contribute the following change:
 277         2003-09-24  Dave Brolley  <brolley@redhat.com>
 278
 279         * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
 280         CGEN_ATTR_VALUE_TYPE.
 281         * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
 282         Use cgen_bitset_intersect_p.
 283
 284 2005-10-27  DJ Delorie  <dj@redhat.com>
 285
 286         * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
 287         (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
 288         arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
 289         imm operand is needed.
 290         (adjnz, sbjnz): Pass the right operands.
 291         (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
 292         unary-insn): Add -g variants for opcodes that need to support :G.
 293         (not.BW:G, push.BW:G): Call it.
 294         (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
 295         stzx16-imm8-imm8-abs16): Fix operand typos.
 296         * m32c.opc (m32c_asm_hash): Support bnCND.
 297         (parse_signed4n, print_signed4n): New.
 298
 299 2005-10-26  DJ Delorie  <dj@redhat.com>
 300
 301         * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
 302         (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
 303         mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
 304         dsp8[sp] is signed.
 305         (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
 306         (mov.BW:S r0,r1): Fix typo r1l->r1.
 307         (tst): Allow :G suffix.
 308         * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
 309
 310 2005-10-26  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 311
 312         * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
 313
 314 2005-10-25  DJ Delorie  <dj@redhat.com>
 315
 316         * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
 317         making one a macro of the other.
 318
 319 2005-10-21  DJ Delorie  <dj@redhat.com>
 320
 321         * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
 322         (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
 323         indexld, indexls): .w variants have `1' bit.
 324         (rot32.b): QI, not SI.
 325         (rot32.w): HI, not SI.
 326         (xchg16): HI for .w variant.
 327
 328 2005-10-19  Nick Clifton  <nickc@redhat.com>
 329
 330         * m32r.opc (parse_slo16): Fix bad application of previous patch.
 331
 332 2005-10-18  Andreas Schwab  <schwab@suse.de>
 333
 334         * m32r.opc (parse_slo16): Better version of previous patch.
 335
 336 2005-10-14  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 337
 338         * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
 339         size.
 340
 341 2005-07-25  DJ Delorie  <dj@redhat.com>
 342
 343         * m32c.opc (parse_unsigned8): Add %dsp8().
 344         (parse_signed8): Add %hi8().
 345         (parse_unsigned16): Add %dsp16().
 346         (parse_signed16): Add %lo16() and %hi16().
 347         (parse_lab_5_3): Make valuep a bfd_vma *.
 348
 349 2005-07-18  Nick Clifton  <nickc@redhat.com>
 350
 351         * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
 352         components.
 353         (f-lab32-jmp-s): Fix insertion sequence.
 354         (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
 355         (Dsp-40-s8): Make parameter be signed.
 356         (Dsp-40-s16): Likewise.
 357         (Dsp-48-s8): Likewise.
 358         (Dsp-48-s16): Likewise.
 359         (Imm-13-u3): Likewise. (Despite its name!)
 360         (BitBase16-16-s8): Make the parameter be unsigned.
 361         (BitBase16-8-u11-S): Likewise.
 362         (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
 363         jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
 364         relaxation.
 365
 366         * m32c.opc: Fix formatting.
 367         Use safe-ctype.h instead of ctype.h
 368         Move duplicated code sequences into a macro.
 369         Fix compile time warnings about signedness mismatches.
 370         Remove dead code.
 371         (parse_lab_5_3): New parser function.
 372
 373 2005-07-16  Jim Blandy  <jimb@redhat.com>
 374
 375         * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
 376         to represent isa sets.
 377
 378 2005-07-15  Jim Blandy  <jimb@redhat.com>
 379
 380         * m32c.cpu, m32c.opc: Fix copyright.
 381
 382 2005-07-14  Jim Blandy  <jimb@redhat.com>
 383
 384         * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
 385
 386 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
 387
 388         * ms1.opc (print_dollarhex): Correct format string.
 389
 390 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
 391
 392         * iq2000.cpu: Include from binutils cpu dir.
 393
 394 2005-07-05  Nick Clifton  <nickc@redhat.com>
 395
 396         * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
 397         unsigned in order to avoid compile time warnings about sign
 398         conflicts.
 399
 400         * ms1.opc (parse_*): Likewise.
 401         (parse_imm16): Use a "void *" as it is passed both signed and
 402         unsigned arguments.
 403
 404 2005-07-01  Nick Clifton  <nickc@redhat.com>
 405
 406         * frv.opc: Update to ISO C90 function declaration style.
 407         * iq2000.opc: Likewise.
 408         * m32r.opc: Likewise.
 409         * sh.opc: Likewise.
 410
 411 2005-06-15  Dave Brolley  <brolley@redhat.com>
 412
 413         Contributed by Red Hat.
 414         * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
 415         * ms1.opc: New file.  Written by Stan Cox.
 416
 417 2005-05-10  Nick Clifton  <nickc@redhat.com>
 418
 419         * Update the address and phone number of the FSF organization in
 420         the GPL notices in the following files:
 421         cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
 422         m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
 423         sh64-media.cpu, simplify.inc
 424
 425 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 426
 427         * frv.opc (parse_A): Warning fix.
 428
 429 2005-02-23  Nick Clifton  <nickc@redhat.com>
 430
 431         * frv.opc: Fixed compile time warnings about differing signed'ness
 432         of pointers passed to functions.
 433         * m32r.opc: Likewise.
 434
 435 2005-02-11  Nick Clifton  <nickc@redhat.com>
 436
 437         * iq2000.opc (parse_jtargq10): Change type of valuep argument to
 438         'bfd_vma *' in order avoid compile time warning message.
 439
 440 2005-01-28  Hans-Peter Nilsson  <hp@axis.com>
 441
 442         * cris.cpu (mstep): Add missing insn.
 443
 444 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
 445
 446         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
 447         * frv.cpu: Add support for TLS annotations in loads and calll.
 448         * frv.opc (parse_symbolic_address): New.
 449         (parse_ldd_annotation): New.
 450         (parse_call_annotation): New.
 451         (parse_ld_annotation): New.
 452         (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
 453         Introduce TLS relocations.
 454         (parse_d12, parse_s12, parse_u12): Likewise.
 455         (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
 456         (parse_call_label, print_at): New.
 457
 458 2004-12-21  Mikael Starvik  <starvik@axis.com>
 459
 460         * cris.cpu (cris-set-mem): Correct integral write semantics.
 461
 462 2004-11-29  Hans-Peter Nilsson  <hp@axis.com>
 463
 464         * cris.cpu: New file.
 465
 466 2004-11-15  Michael K. Lechner <mike.lechner@gmail.com>
 467
 468         * iq2000.cpu: Added quotes around macro arguments so that they
 469         will work with newer versions of guile.
 470
 471 2004-10-27  Nick Clifton  <nickc@redhat.com>
 472
 473         * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
 474         wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
 475         operand.
 476         * iq2000.cpu (dnop index): Rename to _index to avoid complications
 477         with guile.
 478
 479 2004-08-27  Richard Sandiford  <rsandifo@redhat.com>
 480
 481         * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
 482
 483 2004-05-15  Nick Clifton  <nickc@redhat.com>
 484
 485         * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
 486
 487 2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 488
 489         * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
 490
 491 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 492
 493         * frv.cpu (define-arch frv): Add fr450 mach.
 494         (define-mach fr450): New.
 495         (define-model fr450): New.  Add profile units to every fr450 insn.
 496         (define-attr UNIT): Add MDCUTSSI.
 497         (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
 498         (define-attr AUDIO): New boolean.
 499         (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
 500         (f-LRA-null, f-TLBPR-null): New fields.
 501         (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
 502         (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
 503         (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
 504         (LRA-null, TLBPR-null): New macros.
 505         (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
 506         (load-real-address): New macro.
 507         (lrai, lrad, tlbpr): New instructions.
 508         (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
 509         (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
 510         (mdcutssi): Change UNIT attribute to MDCUTSSI.
 511         (media-low-clear-semantics, media-scope-limit-semantics)
 512         (media-quad-limit, media-quad-shift): New macros.
 513         (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
 514         * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
 515         (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
 516         (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
 517         (fr450_unit_mapping): New array.
 518         (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
 519         for new MDCUTSSI unit.
 520         (fr450_check_insn_major_constraints): New function.
 521         (check_insn_major_constraints): Use it.
 522
 523 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 524
 525         * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
 526         (scutss): Change unit to I0.
 527         (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
 528         (mqsaths): Fix FR400-MAJOR categorization.
 529         (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
 530         (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
 531         * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
 532         combinations.
 533
 534 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 535
 536         * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
 537         (rstb, rsth, rst, rstd, rstq): Delete.
 538         (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
 539
 540 2004-02-23  Nick Clifton  <nickc@redhat.com>
 541
 542         * Apply these patches from Renesas:
 543
 544         2004-02-10  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 545
 546         * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
 547         disassembling codes for 0x*2 addresses.
 548
 549         2003-12-15  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 550
 551         * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
 552
 553         2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 554
 555         * cpu/m32r.cpu : Add new model m32r2.
 556         Add new instructions.
 557         Replace occurrances of 'Mitsubishi' with 'Renesas'.
 558         Changed PIPE attr of push from O to OS.
 559         Care for Little-endian of M32R.
 560         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
 561         Care for Little-endian of M32R.
 562         (parse_slo16): signed extension for value.
 563
 564 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 565
 566         * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
 567         Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 568
 569         * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
 570         written by Ben Elliston.
 571
 572 2004-01-14  Richard Sandiford  <rsandifo@redhat.com>
 573
 574         * frv.cpu (UNIT): Add IACC.
 575         (iacc-multiply-r-r): Use it.
 576         * frv.opc (fr400_unit_mapping): Add entry for IACC.
 577         (fr500_unit_mapping, fr550_unit_mapping): Likewise.
 578
 579 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 580
 581         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 582         * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
 583         cut&paste errors in shifting/truncating numerical operands.
 584         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 585         * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
 586         (parse_uslo16): Likewise.
 587         (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
 588         (parse_d12): Parse gotoff12 and gotofffuncdesc12.
 589         (parse_s12): Likewise.
 590         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 591         * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
 592         (parse_uslo16): Likewise.
 593         (parse_uhi16): Parse gothi and gotfuncdeschi.
 594         (parse_d12): Parse got12 and gotfuncdesc12.
 595         (parse_s12): Likewise.
 596
 597 2003-10-10  Dave Brolley  <brolley@redhat.com>
 598
 599         * frv.cpu (dnpmop): New p-macro.
 600         (GRdoublek): Use dnpmop.
 601         (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
 602         (store-double-r-r): Use (.sym regtype doublek).
 603         (r-store-double): Ditto.
 604         (store-double-r-r-u): Ditto.
 605         (conditional-store-double): Ditto.
 606         (conditional-store-double-u): Ditto.
 607         (store-double-r-simm): Ditto.
 608         (fmovs): Assign to UNIT FMALL.
 609
 610 2003-10-06  Dave Brolley  <brolley@redhat.com>
 611
 612         * frv.cpu, frv.opc: Add support for fr550.
 613
 614 2003-09-24  Dave Brolley  <brolley@redhat.com>
 615
 616         * frv.cpu (u-commit): New modelling unit for fr500.
 617         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
 618         (commit-r): Use u-commit model for fr500.
 619         (commit): Ditto.
 620         (conditional-float-binary-op): Take profiling data as an argument.
 621         Update callers.
 622         (ne-float-binary-op): Ditto.
 623
 624 2003-09-19  Michael Snyder  <msnyder@redhat.com>
 625
 626         * frv.cpu (nldqi): Delete unimplemented instruction.
 627
 628 2003-09-12  Dave Brolley  <brolley@redhat.com>
 629
 630         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
 631         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
 632         frv_ref_SI to get input register referenced for profiling.
 633         (clear-ne-flag-all): Pass insn profiling in as an argument.
 634         (clrgr,clrfr,clrga,clrfa): Add profiling information.
 635
 636 2003-09-11  Michael Snyder  <msnyder@redhat.com>
 637
 638         * frv.cpu: Typographical corrections.
 639
 640 2003-09-09  Dave Brolley  <brolley@redhat.com>
 641
 642         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
 643         (conditional-media-dual-complex, media-quad-complex): Likewise.
 644
 645 2003-09-04  Dave Brolley  <brolley@redhat.com>
 646
 647         * frv.cpu (register-transfer): Pass in all attributes in on argument.
 648         Update all callers.
 649         (conditional-register-transfer): Ditto.
 650         (cache-preload): Ditto.
 651         (floating-point-conversion): Ditto.
 652         (floating-point-neg): Ditto.
 653         (float-abs): Ditto.
 654         (float-binary-op-s): Ditto.
 655         (conditional-float-binary-op): Ditto.
 656         (ne-float-binary-op): Ditto.
 657         (float-dual-arith): Ditto.
 658         (ne-float-dual-arith): Ditto.
 659
 660 2003-09-03  Dave Brolley  <brolley@redhat.com>
 661
 662         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
 663         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
 664         MCLRACC-1.
 665         (A): Removed operand.
 666         (A0,A1): New operands replace operand A.
 667         (mnop): Now a real insn
 668         (mclracc): Removed insn.
 669         (mclracc-0, mclracc-1): New insns replace mclracc.
 670         (all insns): Use new UNIT attributes.
 671
 672 2003-08-21  Nick Clifton  <nickc@redhat.com>
 673
 674         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
 675         and u-media-dual-btoh with output parameter.
 676         (cmbtoh): Add profiling hack.
 677
 678 2003-08-19  Michael Snyder  <msnyder@redhat.com>
 679
 680         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
 681
 682 2003-06-10  Doug Evans  <dje@sebabeach.org>
 683
 684         * frv.cpu: Add IDOC attribute.
 685
 686 2003-06-06  Andrew Cagney  <cagney@redhat.com>
 687
 688         Contributed by Red Hat.
 689         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
 690         Stan Cox, and Frank Ch. Eigler.
 691         * iq2000.opc: New file.  Written by Ben Elliston, Frank
 692         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
 693         * iq2000m.cpu: New file.  Written by Jeff Johnston.
 694         * iq10.cpu: New file.  Written by Jeff Johnston.
 695
 696 2003-06-05  Nick Clifton  <nickc@redhat.com>
 697
 698         * frv.cpu (FRintieven): New operand.  An even-numbered only
 699         version of the FRinti operand.
 700         (FRintjeven): Likewise for FRintj.
 701         (FRintkeven): Likewise for FRintk.
 702         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
 703         media-quad-arith-sat-semantics, media-quad-arith-sat,
 704         conditional-media-quad-arith-sat, mdunpackh,
 705         media-quad-multiply-semantics, media-quad-multiply,
 706         conditional-media-quad-multiply, media-quad-complex-i,
 707         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
 708         conditional-media-quad-multiply-acc, munpackh,
 709         media-quad-multiply-cross-acc-semantics, mdpackh,
 710         media-quad-multiply-cross-acc, mbtoh-semantics,
 711         media-quad-cross-multiply-cross-acc-semantics,
 712         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 713         media-quad-cross-multiply-acc-semantics, cmbtoh,
 714         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 715         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 716         cmhtob): Use new operands.
 717         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 718         (parse_even_register): New function.
 719
 720 2003-06-03  Nick Clifton  <nickc@redhat.com>
 721
 722         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 723         immediate value not unsigned.
 724
 725 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 726
 727         Contributed by Red Hat.
 728         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 729         and Eric Christopher.
 730         * frv.opc: New file.  Written by Catherine Moore, and Dave
 731         Brolley.
 732         * simplify.inc: New file.  Written by Doug Evans.
 733
 734 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 735
 736         * New file.
 737
 738 \f
 739 Local Variables:
 740 mode: change-log
 741 left-margin: 8
 742 fill-column: 74
 743 version-control: never
 744 End: