cpu/ChangeLog

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