cpu/ChangeLog

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