PPC: Enable P9 and implement mod[s|u][d|w] instr

src/ppc/constants-ppc.h

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_PPC_CONSTANTS_PPC_H_
 #define V8_PPC_CONSTANTS_PPC_H_
 
 #include <stdint.h>
 
 #include "src/base/logging.h"
@@ skipping 186 matching lines @@
   NEGX = 104 << 1,
   MFVSRWZ = 115 << 1,  // Move From VSR Word And Zero
   LBZUX = 119 << 1,    // load byte zero w/ update x-form
   NORX = 124 << 1,
   SUBFEX = 136 << 1,
   ADDEX = 138 << 1,
   STDX = 149 << 1,
   STWX = 151 << 1,    // store word w/ x-form
   MTVSRD = 179 << 1,  // Move To VSR Doubleword
   STDUX = 181 << 1,
-  STWUX = 183 << 1,    // store word w/ update x-form
-                       /*
-      MTCRF
-      MTMSR
-      STWCXx
-      SUBFZEX
-    */
-  ADDZEX = 202 << 1,   // Add to Zero Extended
-                       /*
-     MTSR
+  STWUX = 183 << 1,   // store word w/ update x-form
+                      /*
+     MTCRF
+     MTMSR
+     STWCXx
+     SUBFZEX
    */
+  ADDZEX = 202 << 1,  // Add to Zero Extended
+                      /*
+    MTSR
+  */
+
   MTVSRWA = 211 << 1,  // Move To VSR Word Algebraic
   STBX = 215 << 1,     // store byte w/ x-form
   MULLD = 233 << 1,    // Multiply Low Double Word
   MULLW = 235 << 1,    // Multiply Low Word
   MTVSRWZ = 243 << 1,  // Move To VSR Word And Zero
   STBUX = 247 << 1,    // store byte w/ update x-form
+  MODUD = 265 << 1,    // Modulo Unsigned Dword
   ADDX = 266 << 1,     // Add
+  MODUW = 267 << 1,    // Modulo Unsigned Word
   LHZX = 279 << 1,     // load half-word zero w/ x-form
   LHZUX = 311 << 1,    // load half-word zero w/ update x-form
   LWAX = 341 << 1,     // load word algebraic w/ x-form
   LHAX = 343 << 1,     // load half-word algebraic w/ x-form
   LHAUX = 375 << 1,    // load half-word algebraic w/ update x-form
   XORX = 316 << 1,     // Exclusive OR
   MFSPR = 339 << 1,    // Move from Special-Purpose-Register
   POPCNTW = 378 << 1,  // Population Count Words
   STHX = 407 << 1,     // store half-word w/ x-form
   ORC = 412 << 1,      // Or with Complement
@@ skipping 13 matching lines @@
   SRWX = 536 << 1,    // Shift Right Word
   SRDX = 539 << 1,    // Shift Right Double Word
   LFSUX = 567 << 1,   // load float-single w/ update x-form
   SYNC = 598 << 1,    // Synchronize
   LFDX = 599 << 1,    // load float-double w/ x-form
   LFDUX = 631 << 1,   // load float-double w/ update X-form
   STFSX = 663 << 1,   // store float-single w/ x-form
   STFSUX = 695 << 1,  // store float-single w/ update x-form
   STFDX = 727 << 1,   // store float-double w/ x-form
   STFDUX = 759 << 1,  // store float-double w/ update x-form
+  MODSD = 777 << 1,   // Modulo Signed Dword
+  MODSW = 779 << 1,   // Modulo Signed Word
   LHBRX = 790 << 1,   // load half word byte reversed w/ x-form
   SRAW = 792 << 1,    // Shift Right Algebraic Word
   SRAD = 794 << 1,    // Shift Right Algebraic Double Word
   SRAWIX = 824 << 1,  // Shift Right Algebraic Word Immediate
   SRADIX = 413 << 2,  // Shift Right Algebraic Double Word Immediate
   EXTSH = 922 << 1,   // Extend Sign Halfword
   EXTSB = 954 << 1,   // Extend Sign Byte
   ICBI = 982 << 1,    // Instruction Cache Block Invalidate
   EXTSW = 986 << 1    // Extend Sign Word
 };
@@ skipping 353 matching lines @@
   // Lookup the register number for the name provided.
   static int Number(const char* name);
 
  private:
   static const char* names_[kNumDoubleRegisters];
 };
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PPC_CONSTANTS_PPC_H_