cpu/ChangeLog

   1 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
   2
   3         * frv.opc: #undef DEBUG.
   4
   5 2010-07-03  DJ Delorie  <dj@delorie.com>
   6
   7         * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
   8
   9 2010-02-11  Doug Evans  <dje@sebabeach.org>
  10
  11         * m32r.cpu (HASH-PREFIX): Delete.
  12         (duhpo, dshpo): New pmacros.
  13         (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
  14         (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
  15         attribute, define with dshpo.
  16         (uimm24): Delete HASH-PREFIX attribute.
  17         * m32r.opc (CGEN_PRINT_NORMAL): Delete.
  18         (print_signed_with_hash_prefix): New function.
  19         (print_unsigned_with_hash_prefix): New function.
  20         * xc16x.cpu (dowh): New pmacro.
  21         (upof16): Define with dowh, specify print handler.
  22         (qbit, qlobit, qhibit): Ditto.
  23         (upag16): Ditto.
  24         * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
  25         (print_with_dot_prefix): New functions.
  26         (print_with_pof_prefix, print_with_pag_prefix): New functions.
  27
  28 2010-01-24  Doug Evans  <dje@sebabeach.org>
  29
  30         * frv.cpu (floating-point-conversion): Update call to fp conv op.
  31         (floating-point-dual-conversion, ne-floating-point-dual-conversion,
  32         conditional-floating-point-conversion, ne-floating-point-conversion,
  33         float-parallel-mul-add-double-semantics): Ditto.
  34
  35 2010-01-05  Doug Evans  <dje@sebabeach.org>
  36
  37         * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
  38         (f-dsp-40-u20, f-dsp-40-u24): Ditto.
  39
  40 2010-01-02  Doug Evans  <dje@sebabeach.org>
  41
  42         * m32c.opc (parse_signed16): Fix typo.
  43
  44 2009-12-11  Nick Clifton  <nickc@redhat.com>
  45
  46         * frv.opc: Fix shadowed variable warnings.
  47         * m32c.opc: Fix shadowed variable warnings.
  48
  49 2009-11-14  Doug Evans  <dje@sebabeach.org>
  50
  51         Must use VOID expression in VOID context.
  52         * xc16x.cpu (mov4): Fix mode of `sequence'.
  53         (mov9, mov10): Ditto.
  54         (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
  55         (callr, callseg, calls, trap, rets, reti): Ditto.
  56         (jb, jbc, jnb, jnbs): Fix mode of `if'.  Comment out no-op `sll'.
  57         (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
  58         (exts, exts1, extsr, extsr1, prior): Ditto.
  59
  60 2009-10-23  Doug Evans  <dje@sebabeach.org>
  61
  62         * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
  63         cgen-ops.h -> cgen/basic-ops.h.
  64
  65 2009-09-25  Alan Modra  <amodra@bigpond.net.au>
  66
  67         * m32r.cpu (stb-plus): Typo fix.
  68
  69 2009-09-23  Doug Evans  <dje@sebabeach.org>
  70
  71         * m32r.cpu (sth-plus): Fix address mode and calculation.
  72         (stb-plus): Ditto.
  73         (clrpsw): Fix mask calculation.
  74         (bset, bclr, btst): Make mode in bit calculation match expression.
  75
  76         * xc16x.cpu (rtl-version): Set to 0.8.
  77         (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
  78         make uppercase.  Remove unnecessary name-prefix spec.
  79         (grb-names, conditioncode-names, extconditioncode-names): Ditto.
  80         (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
  81         (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
  82         (h-cr): New hardware.
  83         (muls): Comment out parts that won't compile, add fixme.
  84         (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
  85         (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
  86         (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
  87
  88 2009-07-16  Doug Evans  <dje@sebabeach.org>
  89
  90         * cpu/simplify.inc (*): One line doc strings don't need \n.
  91         (df): Invoke define-full-ifield instead of claiming it's an alias.
  92         (dno): Define.
  93         (dnop): Mark as deprecated.
  94
  95 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
  96
  97         * m32c.opc (parse_lab_5_3): Use correct enum.
  98
  99 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
 100
 101         * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
 102         (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
 103         (media-arith-sat-semantics): Explicitly sign- or zero-extend
 104         arguments of "operation" to DI using "mode" and the new pmacros.
 105
 106 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 107
 108         * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
 109         of number 2, PID.
 110
 111 2008-12-23  Jon Beniston <jon@beniston.com>
 112
 113         * lm32.cpu: New file.
 114         * lm32.opc: New file.
 115
 116 2008-01-29  Alan Modra  <amodra@bigpond.net.au>
 117
 118         * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
 119         to source.
 120
 121 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
 122
 123         * cris.cpu (movs, movu): Use result of extension operation when
 124         updating flags.
 125
 126 2007-07-04  Nick Clifton  <nickc@redhat.com>
 127
 128         * cris.cpu: Update copyright notice to refer to GPLv3.
 129         * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
 130         m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
 131         sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
 132         xc16x.opc: Likewise.
 133         * iq2000.cpu: Fix copyright notice to refer to FSF.
 134
 135 2007-04-30  Mark Salter  <msalter@sadr.localdomain>
 136
 137         * frv.cpu (spr-names): Support new coprocessor SPR registers.
 138
 139 2007-04-20  Nick Clifton  <nickc@redhat.com>
 140
 141         * xc16x.cpu: Restore after accidentally overwriting this file with
 142         xc16x.opc.
 143
 144 2007-03-29  DJ Delorie  <dj@redhat.com>
 145
 146         * m32c.cpu (Imm-8-s4n): Fix print hook.
 147         (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
 148         (arith-jnz-imm4-dst-defn): Make relaxable.
 149         (arith-jnz16-imm4-dst-defn): Fix encodings.
 150
 151 2007-03-20  DJ Delorie  <dj@redhat.com>
 152
 153         * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
 154         mem20): New.
 155         (src16-16-20-An-relative-*): New.
 156         (dst16-*-20-An-relative-*): New.
 157         (dst16-16-16sa-*): New
 158         (dst16-16-16ar-*): New
 159         (dst32-16-16sa-Unprefixed-*): New
 160         (jsri): Fix operands.
 161         (setzx): Fix encoding.
 162
 163 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 164
 165         * m32r.opc: Formatting.
 166
 167 2006-05-22  Nick Clifton  <nickc@redhat.com>
 168
 169         * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
 170
 171 2006-04-10  DJ Delorie  <dj@redhat.com>
 172
 173         * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
 174         decides if this function accepts symbolic constants or not.
 175         (parse_signed_bitbase): Likewise.
 176         (parse_unsigned_bitbase8): Pass the new parameter.
 177         (parse_unsigned_bitbase11): Likewise.
 178         (parse_unsigned_bitbase16): Likewise.
 179         (parse_unsigned_bitbase19): Likewise.
 180         (parse_unsigned_bitbase27): Likewise.
 181         (parse_signed_bitbase8): Likewise.
 182         (parse_signed_bitbase11): Likewise.
 183         (parse_signed_bitbase19): Likewise.
 184
 185 2006-03-13  DJ Delorie  <dj@redhat.com>
 186
 187         * m32c.cpu (Bit3-S): New.
 188         (btst:s): New.
 189         * m32c.opc (parse_bit3_S): New.
 190
 191         * m32c.cpu (decimal-subtraction16-insn): Add second operand.
 192         (btst): Add optional :G suffix for MACH32.
 193         (or.b:S): New.
 194         (pop.w:G): Add optional :G suffix for MACH16.
 195         (push.b.imm): Fix syntax.
 196
 197 2006-03-10  DJ Delorie  <dj@redhat.com>
 198
 199         * m32c.cpu (mul.l): New.
 200         (mulu.l): New.
 201
 202 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
 203
 204         * xc16x.opc (parse_hash): Return NULL if the input was parsed or
 205         an error message otherwise.
 206         (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
 207         Fix up comments to correctly describe the functions.
 208
 209 2006-02-24  DJ Delorie  <dj@redhat.com>
 210
 211         * m32c.cpu (RL_TYPE): New attribute, with macros.
 212         (Lab-8-24): Add RELAX.
 213         (unary-insn-defn-g, binary-arith-imm-dst-defn,
 214         binary-arith-imm4-dst-defn): Add 1ADDR attribute.
 215         (binary-arith-src-dst-defn): Add 2ADDR attribute.
 216         (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
 217         jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
 218         attribute.
 219         (jsri16, jsri32): Add 1ADDR attribute.
 220         (jsr32.w, jsr32.a): Add JUMP attribute.
 221
 222 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
 223             Anil Paranjape   <anilp1@kpitcummins.com>
 224             Shilin Shakti    <shilins@kpitcummins.com>
 225
 226         * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
 227         description.
 228         * xc16x.opc: New file containing supporting XC16C routines.
 229
 230 2006-02-10  Nick Clifton  <nickc@redhat.com>
 231
 232         * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
 233
 234 2006-01-06  DJ Delorie  <dj@redhat.com>
 235
 236         * m32c.cpu (mov.w:q): Fix mode.
 237         (push32.b.imm): Likewise, for the comment.
 238
 239 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 240
 241         Second part of ms1 to mt renaming.
 242         * mt.cpu (define-arch, define-isa): Set name to mt.
 243         (define-mach): Adjust.
 244         * mt.opc (CGEN_ASM_HASH): Update.
 245         (mt_asm_hash, mt_cgen_insn_supported): Renamed.
 246         (parse_loopsize, parse_imm16): Adjust.
 247
 248 2005-12-13  DJ Delorie  <dj@redhat.com>
 249
 250         * m32c.cpu (jsri): Fix order so register names aren't treated as
 251         symbols.
 252         (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
 253         indexwd, indexws): Fix encodings.
 254
 255 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 256
 257         * mt.cpu: Rename from ms1.cpu.
 258         * mt.opc: Rename from ms1.opc.
 259
 260 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 261
 262         * cris.cpu (simplecris-common-writable-specregs)
 263         (simplecris-common-readable-specregs): Split from
 264         simplecris-common-specregs.  All users changed.
 265         (cris-implemented-writable-specregs-v0)
 266         (cris-implemented-readable-specregs-v0): Similar from
 267         cris-implemented-specregs-v0.
 268         (cris-implemented-writable-specregs-v3)
 269         (cris-implemented-readable-specregs-v3)
 270         (cris-implemented-writable-specregs-v8)
 271         (cris-implemented-readable-specregs-v8)
 272         (cris-implemented-writable-specregs-v10)
 273         (cris-implemented-readable-specregs-v10)
 274         (cris-implemented-writable-specregs-v32)
 275         (cris-implemented-readable-specregs-v32): Similar.
 276         (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
 277         insns and specializations.
 278
 279 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 280
 281         Add ms2
 282         * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
 283         model.
 284         (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
 285         f-cb2incr, f-rc3): New fields.
 286         (LOOP): New instruction.
 287         (JAL-HAZARD): New hazard.
 288         (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
 289         New operands.
 290         (mul, muli, dbnz, iflush): Enable for ms2
 291         (jal, reti): Has JAL-HAZARD.
 292         (ldctxt, ldfb, stfb): Only ms1.
 293         (fbcb): Only ms1,ms1-003.
 294         (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
 295         fbcbincrs, mfbcbincrs): Enable for ms2.
 296         (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
 297         * ms1.opc (parse_loopsize): New.
 298         (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
 299         (print_pcrel): New.
 300
 301 2005-10-28  Dave Brolley  <brolley@redhat.com>
 302
 303         Contribute the following change:
 304         2003-09-24  Dave Brolley  <brolley@redhat.com>
 305
 306         * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
 307         CGEN_ATTR_VALUE_TYPE.
 308         * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
 309         Use cgen_bitset_intersect_p.
 310
 311 2005-10-27  DJ Delorie  <dj@redhat.com>
 312
 313         * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
 314         (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
 315         arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
 316         imm operand is needed.
 317         (adjnz, sbjnz): Pass the right operands.
 318         (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
 319         unary-insn): Add -g variants for opcodes that need to support :G.
 320         (not.BW:G, push.BW:G): Call it.
 321         (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
 322         stzx16-imm8-imm8-abs16): Fix operand typos.
 323         * m32c.opc (m32c_asm_hash): Support bnCND.
 324         (parse_signed4n, print_signed4n): New.
 325
 326 2005-10-26  DJ Delorie  <dj@redhat.com>
 327
 328         * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
 329         (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
 330         mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
 331         dsp8[sp] is signed.
 332         (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
 333         (mov.BW:S r0,r1): Fix typo r1l->r1.
 334         (tst): Allow :G suffix.
 335         * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
 336
 337 2005-10-26  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 338
 339         * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
 340
 341 2005-10-25  DJ Delorie  <dj@redhat.com>
 342
 343         * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
 344         making one a macro of the other.
 345
 346 2005-10-21  DJ Delorie  <dj@redhat.com>
 347
 348         * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
 349         (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
 350         indexld, indexls): .w variants have `1' bit.
 351         (rot32.b): QI, not SI.
 352         (rot32.w): HI, not SI.
 353         (xchg16): HI for .w variant.
 354
 355 2005-10-19  Nick Clifton  <nickc@redhat.com>
 356
 357         * m32r.opc (parse_slo16): Fix bad application of previous patch.
 358
 359 2005-10-18  Andreas Schwab  <schwab@suse.de>
 360
 361         * m32r.opc (parse_slo16): Better version of previous patch.
 362
 363 2005-10-14  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 364
 365         * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
 366         size.
 367
 368 2005-07-25  DJ Delorie  <dj@redhat.com>
 369
 370         * m32c.opc (parse_unsigned8): Add %dsp8().
 371         (parse_signed8): Add %hi8().
 372         (parse_unsigned16): Add %dsp16().
 373         (parse_signed16): Add %lo16() and %hi16().
 374         (parse_lab_5_3): Make valuep a bfd_vma *.
 375
 376 2005-07-18  Nick Clifton  <nickc@redhat.com>
 377
 378         * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
 379         components.
 380         (f-lab32-jmp-s): Fix insertion sequence.
 381         (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
 382         (Dsp-40-s8): Make parameter be signed.
 383         (Dsp-40-s16): Likewise.
 384         (Dsp-48-s8): Likewise.
 385         (Dsp-48-s16): Likewise.
 386         (Imm-13-u3): Likewise. (Despite its name!)
 387         (BitBase16-16-s8): Make the parameter be unsigned.
 388         (BitBase16-8-u11-S): Likewise.
 389         (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
 390         jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
 391         relaxation.
 392
 393         * m32c.opc: Fix formatting.
 394         Use safe-ctype.h instead of ctype.h
 395         Move duplicated code sequences into a macro.
 396         Fix compile time warnings about signedness mismatches.
 397         Remove dead code.
 398         (parse_lab_5_3): New parser function.
 399
 400 2005-07-16  Jim Blandy  <jimb@redhat.com>
 401
 402         * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
 403         to represent isa sets.
 404
 405 2005-07-15  Jim Blandy  <jimb@redhat.com>
 406
 407         * m32c.cpu, m32c.opc: Fix copyright.
 408
 409 2005-07-14  Jim Blandy  <jimb@redhat.com>
 410
 411         * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
 412
 413 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
 414
 415         * ms1.opc (print_dollarhex): Correct format string.
 416
 417 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
 418
 419         * iq2000.cpu: Include from binutils cpu dir.
 420
 421 2005-07-05  Nick Clifton  <nickc@redhat.com>
 422
 423         * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
 424         unsigned in order to avoid compile time warnings about sign
 425         conflicts.
 426
 427         * ms1.opc (parse_*): Likewise.
 428         (parse_imm16): Use a "void *" as it is passed both signed and
 429         unsigned arguments.
 430
 431 2005-07-01  Nick Clifton  <nickc@redhat.com>
 432
 433         * frv.opc: Update to ISO C90 function declaration style.
 434         * iq2000.opc: Likewise.
 435         * m32r.opc: Likewise.
 436         * sh.opc: Likewise.
 437
 438 2005-06-15  Dave Brolley  <brolley@redhat.com>
 439
 440         Contributed by Red Hat.
 441         * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
 442         * ms1.opc: New file.  Written by Stan Cox.
 443
 444 2005-05-10  Nick Clifton  <nickc@redhat.com>
 445
 446         * Update the address and phone number of the FSF organization in
 447         the GPL notices in the following files:
 448         cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
 449         m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
 450         sh64-media.cpu, simplify.inc
 451
 452 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 453
 454         * frv.opc (parse_A): Warning fix.
 455
 456 2005-02-23  Nick Clifton  <nickc@redhat.com>
 457
 458         * frv.opc: Fixed compile time warnings about differing signed'ness
 459         of pointers passed to functions.
 460         * m32r.opc: Likewise.
 461
 462 2005-02-11  Nick Clifton  <nickc@redhat.com>
 463
 464         * iq2000.opc (parse_jtargq10): Change type of valuep argument to
 465         'bfd_vma *' in order avoid compile time warning message.
 466
 467 2005-01-28  Hans-Peter Nilsson  <hp@axis.com>
 468
 469         * cris.cpu (mstep): Add missing insn.
 470
 471 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
 472
 473         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
 474         * frv.cpu: Add support for TLS annotations in loads and calll.
 475         * frv.opc (parse_symbolic_address): New.
 476         (parse_ldd_annotation): New.
 477         (parse_call_annotation): New.
 478         (parse_ld_annotation): New.
 479         (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
 480         Introduce TLS relocations.
 481         (parse_d12, parse_s12, parse_u12): Likewise.
 482         (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
 483         (parse_call_label, print_at): New.
 484
 485 2004-12-21  Mikael Starvik  <starvik@axis.com>
 486
 487         * cris.cpu (cris-set-mem): Correct integral write semantics.
 488
 489 2004-11-29  Hans-Peter Nilsson  <hp@axis.com>
 490
 491         * cris.cpu: New file.
 492
 493 2004-11-15  Michael K. Lechner <mike.lechner@gmail.com>
 494
 495         * iq2000.cpu: Added quotes around macro arguments so that they
 496         will work with newer versions of guile.
 497
 498 2004-10-27  Nick Clifton  <nickc@redhat.com>
 499
 500         * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
 501         wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
 502         operand.
 503         * iq2000.cpu (dnop index): Rename to _index to avoid complications
 504         with guile.
 505
 506 2004-08-27  Richard Sandiford  <rsandifo@redhat.com>
 507
 508         * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
 509
 510 2004-05-15  Nick Clifton  <nickc@redhat.com>
 511
 512         * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
 513
 514 2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 515
 516         * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
 517
 518 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 519
 520         * frv.cpu (define-arch frv): Add fr450 mach.
 521         (define-mach fr450): New.
 522         (define-model fr450): New.  Add profile units to every fr450 insn.
 523         (define-attr UNIT): Add MDCUTSSI.
 524         (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
 525         (define-attr AUDIO): New boolean.
 526         (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
 527         (f-LRA-null, f-TLBPR-null): New fields.
 528         (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
 529         (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
 530         (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
 531         (LRA-null, TLBPR-null): New macros.
 532         (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
 533         (load-real-address): New macro.
 534         (lrai, lrad, tlbpr): New instructions.
 535         (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
 536         (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
 537         (mdcutssi): Change UNIT attribute to MDCUTSSI.
 538         (media-low-clear-semantics, media-scope-limit-semantics)
 539         (media-quad-limit, media-quad-shift): New macros.
 540         (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
 541         * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
 542         (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
 543         (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
 544         (fr450_unit_mapping): New array.
 545         (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
 546         for new MDCUTSSI unit.
 547         (fr450_check_insn_major_constraints): New function.
 548         (check_insn_major_constraints): Use it.
 549
 550 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 551
 552         * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
 553         (scutss): Change unit to I0.
 554         (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
 555         (mqsaths): Fix FR400-MAJOR categorization.
 556         (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
 557         (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
 558         * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
 559         combinations.
 560
 561 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 562
 563         * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
 564         (rstb, rsth, rst, rstd, rstq): Delete.
 565         (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
 566
 567 2004-02-23  Nick Clifton  <nickc@redhat.com>
 568
 569         * Apply these patches from Renesas:
 570
 571         2004-02-10  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 572
 573         * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
 574         disassembling codes for 0x*2 addresses.
 575
 576         2003-12-15  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 577
 578         * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
 579
 580         2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 581
 582         * cpu/m32r.cpu : Add new model m32r2.
 583         Add new instructions.
 584         Replace occurrances of 'Mitsubishi' with 'Renesas'.
 585         Changed PIPE attr of push from O to OS.
 586         Care for Little-endian of M32R.
 587         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
 588         Care for Little-endian of M32R.
 589         (parse_slo16): signed extension for value.
 590
 591 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 592
 593         * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
 594         Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 595
 596         * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
 597         written by Ben Elliston.
 598
 599 2004-01-14  Richard Sandiford  <rsandifo@redhat.com>
 600
 601         * frv.cpu (UNIT): Add IACC.
 602         (iacc-multiply-r-r): Use it.
 603         * frv.opc (fr400_unit_mapping): Add entry for IACC.
 604         (fr500_unit_mapping, fr550_unit_mapping): Likewise.
 605
 606 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 607
 608         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 609         * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
 610         cut&paste errors in shifting/truncating numerical operands.
 611         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 612         * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
 613         (parse_uslo16): Likewise.
 614         (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
 615         (parse_d12): Parse gotoff12 and gotofffuncdesc12.
 616         (parse_s12): Likewise.
 617         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 618         * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
 619         (parse_uslo16): Likewise.
 620         (parse_uhi16): Parse gothi and gotfuncdeschi.
 621         (parse_d12): Parse got12 and gotfuncdesc12.
 622         (parse_s12): Likewise.
 623
 624 2003-10-10  Dave Brolley  <brolley@redhat.com>
 625
 626         * frv.cpu (dnpmop): New p-macro.
 627         (GRdoublek): Use dnpmop.
 628         (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
 629         (store-double-r-r): Use (.sym regtype doublek).
 630         (r-store-double): Ditto.
 631         (store-double-r-r-u): Ditto.
 632         (conditional-store-double): Ditto.
 633         (conditional-store-double-u): Ditto.
 634         (store-double-r-simm): Ditto.
 635         (fmovs): Assign to UNIT FMALL.
 636
 637 2003-10-06  Dave Brolley  <brolley@redhat.com>
 638
 639         * frv.cpu, frv.opc: Add support for fr550.
 640
 641 2003-09-24  Dave Brolley  <brolley@redhat.com>
 642
 643         * frv.cpu (u-commit): New modelling unit for fr500.
 644         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
 645         (commit-r): Use u-commit model for fr500.
 646         (commit): Ditto.
 647         (conditional-float-binary-op): Take profiling data as an argument.
 648         Update callers.
 649         (ne-float-binary-op): Ditto.
 650
 651 2003-09-19  Michael Snyder  <msnyder@redhat.com>
 652
 653         * frv.cpu (nldqi): Delete unimplemented instruction.
 654
 655 2003-09-12  Dave Brolley  <brolley@redhat.com>
 656
 657         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
 658         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
 659         frv_ref_SI to get input register referenced for profiling.
 660         (clear-ne-flag-all): Pass insn profiling in as an argument.
 661         (clrgr,clrfr,clrga,clrfa): Add profiling information.
 662
 663 2003-09-11  Michael Snyder  <msnyder@redhat.com>
 664
 665         * frv.cpu: Typographical corrections.
 666
 667 2003-09-09  Dave Brolley  <brolley@redhat.com>
 668
 669         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
 670         (conditional-media-dual-complex, media-quad-complex): Likewise.
 671
 672 2003-09-04  Dave Brolley  <brolley@redhat.com>
 673
 674         * frv.cpu (register-transfer): Pass in all attributes in on argument.
 675         Update all callers.
 676         (conditional-register-transfer): Ditto.
 677         (cache-preload): Ditto.
 678         (floating-point-conversion): Ditto.
 679         (floating-point-neg): Ditto.
 680         (float-abs): Ditto.
 681         (float-binary-op-s): Ditto.
 682         (conditional-float-binary-op): Ditto.
 683         (ne-float-binary-op): Ditto.
 684         (float-dual-arith): Ditto.
 685         (ne-float-dual-arith): Ditto.
 686
 687 2003-09-03  Dave Brolley  <brolley@redhat.com>
 688
 689         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
 690         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
 691         MCLRACC-1.
 692         (A): Removed operand.
 693         (A0,A1): New operands replace operand A.
 694         (mnop): Now a real insn
 695         (mclracc): Removed insn.
 696         (mclracc-0, mclracc-1): New insns replace mclracc.
 697         (all insns): Use new UNIT attributes.
 698
 699 2003-08-21  Nick Clifton  <nickc@redhat.com>
 700
 701         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
 702         and u-media-dual-btoh with output parameter.
 703         (cmbtoh): Add profiling hack.
 704
 705 2003-08-19  Michael Snyder  <msnyder@redhat.com>
 706
 707         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
 708
 709 2003-06-10  Doug Evans  <dje@sebabeach.org>
 710
 711         * frv.cpu: Add IDOC attribute.
 712
 713 2003-06-06  Andrew Cagney  <cagney@redhat.com>
 714
 715         Contributed by Red Hat.
 716         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
 717         Stan Cox, and Frank Ch. Eigler.
 718         * iq2000.opc: New file.  Written by Ben Elliston, Frank
 719         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
 720         * iq2000m.cpu: New file.  Written by Jeff Johnston.
 721         * iq10.cpu: New file.  Written by Jeff Johnston.
 722
 723 2003-06-05  Nick Clifton  <nickc@redhat.com>
 724
 725         * frv.cpu (FRintieven): New operand.  An even-numbered only
 726         version of the FRinti operand.
 727         (FRintjeven): Likewise for FRintj.
 728         (FRintkeven): Likewise for FRintk.
 729         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
 730         media-quad-arith-sat-semantics, media-quad-arith-sat,
 731         conditional-media-quad-arith-sat, mdunpackh,
 732         media-quad-multiply-semantics, media-quad-multiply,
 733         conditional-media-quad-multiply, media-quad-complex-i,
 734         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
 735         conditional-media-quad-multiply-acc, munpackh,
 736         media-quad-multiply-cross-acc-semantics, mdpackh,
 737         media-quad-multiply-cross-acc, mbtoh-semantics,
 738         media-quad-cross-multiply-cross-acc-semantics,
 739         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 740         media-quad-cross-multiply-acc-semantics, cmbtoh,
 741         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 742         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 743         cmhtob): Use new operands.
 744         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 745         (parse_even_register): New function.
 746
 747 2003-06-03  Nick Clifton  <nickc@redhat.com>
 748
 749         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 750         immediate value not unsigned.
 751
 752 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 753
 754         Contributed by Red Hat.
 755         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 756         and Eric Christopher.
 757         * frv.opc: New file.  Written by Catherine Moore, and Dave
 758         Brolley.
 759         * simplify.inc: New file.  Written by Doug Evans.
 760
 761 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 762
 763         * New file.
 764
 765 \f
 766 Local Variables:
 767 mode: change-log
 768 left-margin: 8
 769 fill-column: 74
 770 version-control: never
 771 End: