diff --git a/vm/compiler/codegen/arm/CodegenCommon.c b/vm/compiler/codegen/arm/CodegenCommon.c
index c3fa8c3..ee4c877 100644
--- a/vm/compiler/codegen/arm/CodegenCommon.c
+++ b/vm/compiler/codegen/arm/CodegenCommon.c
@@ -250,7 +250,7 @@
         ((mir->next->dalvikInsn.opCode == OP_MOVE_RESULT) ||
          (mir->next->dalvikInsn.opCode == OP_MOVE_RESULT_OBJECT))) {
         mir->next->dalvikInsn.opCode = OP_NOP;
-        return getDestLoc(cUnit, mir->next, 0);
+        return dvmCompilerGetDest(cUnit, mir->next, 0);
     } else {
         RegLocation res = LOC_DALVIK_RETURN_VAL;
         res.fp = fpHint;
@@ -304,7 +304,7 @@
     if (mir->next &&
         (mir->next->dalvikInsn.opCode == OP_MOVE_RESULT_WIDE)) {
         mir->next->dalvikInsn.opCode = OP_NOP;
-        return getDestLocWide(cUnit, mir->next, 0, 1);
+        return dvmCompilerGetDestWide(cUnit, mir->next, 0, 1);
     } else {
         RegLocation res = LOC_DALVIK_RETURN_VAL_WIDE;
         res.fp = fpHint;
@@ -330,7 +330,7 @@
                               ArmLIR *pcrLabel)
 {
     /* Forget all def info (because we might rollback here.  Bug #2367397 */
-    resetDefTracking(cUnit);
+    dvmCompilerResetDefTracking(cUnit);
 
     /* Set up the place holder to reconstruct this Dalvik PC */
     if (pcrLabel == NULL) {
diff --git a/vm/compiler/codegen/arm/CodegenDriver.c b/vm/compiler/codegen/arm/CodegenDriver.c
index 1bf80cb..5b4e83f 100644
--- a/vm/compiler/codegen/arm/CodegenDriver.c
+++ b/vm/compiler/codegen/arm/CodegenDriver.c
@@ -33,26 +33,26 @@
      */
     RegLocation rlSrc;
     RegLocation rlDest;
-    flushAllRegs(cUnit);   /* Send everything to home location */
+    dvmCompilerFlushAllRegs(cUnit);   /* Send everything to home location */
     if (srcSize == 1) {
-        rlSrc = getSrcLoc(cUnit, mir, 0);
+        rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
         loadValueDirectFixed(cUnit, rlSrc, r0);
     } else {
-        rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+        rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
         loadValueDirectWideFixed(cUnit, rlSrc, r0, r1);
     }
     loadConstant(cUnit, r2, (int)funct);
     opReg(cUnit, kOpBlx, r2);
-    clobberCallRegs(cUnit);
+    dvmCompilerColbberCallRegs(cUnit);
     if (tgtSize == 1) {
         RegLocation rlResult;
-        rlDest = getDestLoc(cUnit, mir, 0);
-        rlResult = getReturnLoc(cUnit);
+        rlDest = dvmCompilerGetDest(cUnit, mir, 0);
+        rlResult = dvmCompilerGetReturn(cUnit);
         storeValue(cUnit, rlDest, rlResult);
     } else {
         RegLocation rlResult;
-        rlDest = getDestLocWide(cUnit, mir, 0, 1);
-        rlResult = getReturnLocWide(cUnit);
+        rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
+        rlResult = dvmCompilerGetReturnWide(cUnit);
         storeValueWide(cUnit, rlDest, rlResult);
     }
     return false;
@@ -101,13 +101,13 @@
         default:
             return true;
     }
-    flushAllRegs(cUnit);   /* Send everything to home location */
+    dvmCompilerFlushAllRegs(cUnit);   /* Send everything to home location */
     loadValueDirectFixed(cUnit, rlSrc1, r0);
     loadValueDirectFixed(cUnit, rlSrc2, r1);
     loadConstant(cUnit, r2, (int)funct);
     opReg(cUnit, kOpBlx, r2);
-    clobberCallRegs(cUnit);
-    rlResult = getReturnLoc(cUnit);
+    dvmCompilerColbberCallRegs(cUnit);
+    rlResult = dvmCompilerGetReturn(cUnit);
     storeValue(cUnit, rlDest, rlResult);
     return false;
 }
@@ -154,13 +154,13 @@
         default:
             return true;
     }
-    flushAllRegs(cUnit);   /* Send everything to home location */
+    dvmCompilerFlushAllRegs(cUnit);   /* Send everything to home location */
     loadConstant(cUnit, rlr, (int)funct);
     loadValueDirectWideFixed(cUnit, rlSrc1, r0, r1);
     loadValueDirectWideFixed(cUnit, rlSrc2, r2, r3);
     opReg(cUnit, kOpBlx, rlr);
-    clobberCallRegs(cUnit);
-    rlResult = getReturnLocWide(cUnit);
+    dvmCompilerColbberCallRegs(cUnit);
+    rlResult = dvmCompilerGetReturnWide(cUnit);
     storeValueWide(cUnit, rlDest, rlResult);
     return false;
 }
@@ -253,18 +253,18 @@
 static void genIGetWide(CompilationUnit *cUnit, MIR *mir, int fieldOffset)
 {
     DecodedInstruction *dInsn = &mir->dalvikInsn;
-    RegLocation rlObj = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlDest = getDestLocWide(cUnit, mir, 0, 1);
+    RegLocation rlObj = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
     RegLocation rlResult;
     rlObj = loadValue(cUnit, rlObj, kCoreReg);
-    int regPtr = allocTemp(cUnit);
+    int regPtr = dvmCompilerAllocTemp(cUnit);
 
     assert(rlDest.wide);
 
     genNullCheck(cUnit, rlObj.sRegLow, rlObj.lowReg, mir->offset,
                  NULL);/* null object? */
     opRegRegImm(cUnit, kOpAdd, regPtr, rlObj.lowReg, fieldOffset);
-    rlResult = evalLoc(cUnit, rlDest, kAnyReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, true);
 #if defined(WITH_SELF_VERIFICATION)
     cUnit->heapMemOp = true;
 #endif
@@ -272,7 +272,7 @@
 #if defined(WITH_SELF_VERIFICATION)
     cUnit->heapMemOp = false;
 #endif
-    freeTemp(cUnit, regPtr);
+    dvmCompilerFreeTemp(cUnit, regPtr);
     storeValueWide(cUnit, rlDest, rlResult);
 }
 
@@ -280,14 +280,14 @@
 static void genIPutWide(CompilationUnit *cUnit, MIR *mir, int fieldOffset)
 {
     DecodedInstruction *dInsn = &mir->dalvikInsn;
-    RegLocation rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
-    RegLocation rlObj = getSrcLoc(cUnit, mir, 2);
+    RegLocation rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
+    RegLocation rlObj = dvmCompilerGetSrc(cUnit, mir, 2);
     rlObj = loadValue(cUnit, rlObj, kCoreReg);
     int regPtr;
     rlSrc = loadValueWide(cUnit, rlSrc, kAnyReg);
     genNullCheck(cUnit, rlObj.sRegLow, rlObj.lowReg, mir->offset,
                  NULL);/* null object? */
-    regPtr = allocTemp(cUnit);
+    regPtr = dvmCompilerAllocTemp(cUnit);
     opRegRegImm(cUnit, kOpAdd, regPtr, rlObj.lowReg, fieldOffset);
 #if defined(WITH_SELF_VERIFICATION)
     cUnit->heapMemOp = true;
@@ -296,7 +296,7 @@
 #if defined(WITH_SELF_VERIFICATION)
     cUnit->heapMemOp = false;
 #endif
-    freeTemp(cUnit, regPtr);
+    dvmCompilerFreeTemp(cUnit, regPtr);
 }
 
 /*
@@ -309,10 +309,10 @@
     int regPtr;
     RegLocation rlResult;
     DecodedInstruction *dInsn = &mir->dalvikInsn;
-    RegLocation rlObj = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlDest = getDestLoc(cUnit, mir, 0);
+    RegLocation rlObj = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlDest = dvmCompilerGetDest(cUnit, mir, 0);
     rlObj = loadValue(cUnit, rlObj, kCoreReg);
-    rlResult = evalLoc(cUnit, rlDest, kAnyReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, true);
     genNullCheck(cUnit, rlObj.sRegLow, rlObj.lowReg, mir->offset,
                  NULL);/* null object? */
 #if defined(WITH_SELF_VERIFICATION)
@@ -334,8 +334,8 @@
                     int fieldOffset)
 {
     DecodedInstruction *dInsn = &mir->dalvikInsn;
-    RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlObj = getSrcLoc(cUnit, mir, 1);
+    RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlObj = dvmCompilerGetSrc(cUnit, mir, 1);
     rlObj = loadValue(cUnit, rlObj, kCoreReg);
     rlSrc = loadValue(cUnit, rlSrc, kAnyReg);
     int regPtr;
@@ -373,31 +373,31 @@
                                 rlArray.lowReg, mir->offset, NULL);
     }
 
-    regPtr = allocTemp(cUnit);
+    regPtr = dvmCompilerAllocTemp(cUnit);
 
     if (!(mir->OptimizationFlags & MIR_IGNORE_RANGE_CHECK)) {
-        int regLen = allocTemp(cUnit);
+        int regLen = dvmCompilerAllocTemp(cUnit);
         /* Get len */
         loadWordDisp(cUnit, rlArray.lowReg, lenOffset, regLen);
         /* regPtr -> array data */
         opRegRegImm(cUnit, kOpAdd, regPtr, rlArray.lowReg, dataOffset);
         genBoundsCheck(cUnit, rlIndex.lowReg, regLen, mir->offset,
                        pcrLabel);
-        freeTemp(cUnit, regLen);
+        dvmCompilerFreeTemp(cUnit, regLen);
     } else {
         /* regPtr -> array data */
         opRegRegImm(cUnit, kOpAdd, regPtr, rlArray.lowReg, dataOffset);
     }
     if ((size == kLong) || (size == kDouble)) {
         if (scale) {
-            int rNewIndex = allocTemp(cUnit);
+            int rNewIndex = dvmCompilerAllocTemp(cUnit);
             opRegRegImm(cUnit, kOpLsl, rNewIndex, rlIndex.lowReg, scale);
             opRegReg(cUnit, kOpAdd, regPtr, rNewIndex);
-            freeTemp(cUnit, rNewIndex);
+            dvmCompilerFreeTemp(cUnit, rNewIndex);
         } else {
             opRegReg(cUnit, kOpAdd, regPtr, rlIndex.lowReg);
         }
-        rlResult = evalLoc(cUnit, rlDest, kAnyReg, true);
+        rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, true);
 #if defined(WITH_SELF_VERIFICATION)
         cUnit->heapMemOp = true;
 #endif
@@ -405,10 +405,10 @@
 #if defined(WITH_SELF_VERIFICATION)
         cUnit->heapMemOp = false;
 #endif
-        freeTemp(cUnit, regPtr);
+        dvmCompilerFreeTemp(cUnit, regPtr);
         storeValueWide(cUnit, rlDest, rlResult);
     } else {
-        rlResult = evalLoc(cUnit, rlDest, kAnyReg, true);
+        rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, true);
 #if defined(WITH_SELF_VERIFICATION)
         cUnit->heapMemOp = true;
 #endif
@@ -417,7 +417,7 @@
 #if defined(WITH_SELF_VERIFICATION)
         cUnit->heapMemOp = false;
 #endif
-        freeTemp(cUnit, regPtr);
+        dvmCompilerFreeTemp(cUnit, regPtr);
         storeValue(cUnit, rlDest, rlResult);
     }
 }
@@ -437,11 +437,11 @@
     rlArray = loadValue(cUnit, rlArray, kCoreReg);
     rlIndex = loadValue(cUnit, rlIndex, kCoreReg);
 
-    if (isTemp(cUnit, rlArray.lowReg)) {
-        clobberReg(cUnit, rlArray.lowReg);
+    if (dvmCompilerIsTemp(cUnit, rlArray.lowReg)) {
+        dvmCompilerClobber(cUnit, rlArray.lowReg);
         regPtr = rlArray.lowReg;
     } else {
-        regPtr = allocTemp(cUnit);
+        regPtr = dvmCompilerAllocTemp(cUnit);
         genRegCopy(cUnit, regPtr, rlArray.lowReg);
     }
 
@@ -454,7 +454,7 @@
     }
 
     if (!(mir->OptimizationFlags & MIR_IGNORE_RANGE_CHECK)) {
-        int regLen = allocTemp(cUnit);
+        int regLen = dvmCompilerAllocTemp(cUnit);
         //NOTE: max live temps(4) here.
         /* Get len */
         loadWordDisp(cUnit, rlArray.lowReg, lenOffset, regLen);
@@ -462,7 +462,7 @@
         opRegImm(cUnit, kOpAdd, regPtr, dataOffset);
         genBoundsCheck(cUnit, rlIndex.lowReg, regLen, mir->offset,
                        pcrLabel);
-        freeTemp(cUnit, regLen);
+        dvmCompilerFreeTemp(cUnit, regLen);
     } else {
         /* regPtr -> array data */
         opRegImm(cUnit, kOpAdd, regPtr, dataOffset);
@@ -471,10 +471,10 @@
     if ((size == kLong) || (size == kDouble)) {
         //TODO: need specific wide routine that can handle fp regs
         if (scale) {
-            int rNewIndex = allocTemp(cUnit);
+            int rNewIndex = dvmCompilerAllocTemp(cUnit);
             opRegRegImm(cUnit, kOpLsl, rNewIndex, rlIndex.lowReg, scale);
             opRegReg(cUnit, kOpAdd, regPtr, rNewIndex);
-            freeTemp(cUnit, rNewIndex);
+            dvmCompilerFreeTemp(cUnit, rNewIndex);
         } else {
             opRegReg(cUnit, kOpAdd, regPtr, rlIndex.lowReg);
         }
@@ -486,7 +486,7 @@
 #if defined(WITH_SELF_VERIFICATION)
         cUnit->heapMemOp = false;
 #endif
-        freeTemp(cUnit, regPtr);
+        dvmCompilerFreeTemp(cUnit, regPtr);
     } else {
         rlSrc = loadValue(cUnit, rlSrc, kAnyReg);
 #if defined(WITH_SELF_VERIFICATION)
@@ -528,7 +528,7 @@
         default:
             return true;
     }
-    rlResult = getReturnLocWide(cUnit);
+    rlResult = dvmCompilerGetReturnWide(cUnit);
     storeValueWide(cUnit, rlDest, rlResult);
     return false;
 }
@@ -549,7 +549,7 @@
     switch (mir->dalvikInsn.opCode) {
         case OP_NOT_LONG:
             rlSrc2 = loadValueWide(cUnit, rlSrc2, kCoreReg);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             opRegReg(cUnit, kOpMvn, rlResult.lowReg, rlSrc2.lowReg);
             opRegReg(cUnit, kOpMvn, rlResult.highReg, rlSrc2.highReg);
             storeValueWide(cUnit, rlDest, rlResult);
@@ -599,9 +599,9 @@
             break;
         case OP_NEG_LONG: {
             //TUNING: can improve this using Thumb2 code
-            int tReg = allocTemp(cUnit);
+            int tReg = dvmCompilerAllocTemp(cUnit);
             rlSrc2 = loadValueWide(cUnit, rlSrc2, kCoreReg);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             loadConstantValue(cUnit, tReg, 0);
             opRegRegReg(cUnit, kOpSub, rlResult.lowReg,
                         tReg, rlSrc2.lowReg);
@@ -618,16 +618,16 @@
         genLong3Addr(cUnit, firstOp, secondOp, rlDest, rlSrc1, rlSrc2);
     } else {
         // Adjust return regs in to handle case of rem returning r2/r3
-        flushAllRegs(cUnit);   /* Send everything to home location */
+        dvmCompilerFlushAllRegs(cUnit);   /* Send everything to home location */
         loadValueDirectWideFixed(cUnit, rlSrc1, r0, r1);
         loadConstant(cUnit, rlr, (int) callTgt);
         loadValueDirectWideFixed(cUnit, rlSrc2, r2, r3);
         opReg(cUnit, kOpBlx, rlr);
-        clobberCallRegs(cUnit);
+        dvmCompilerColbberCallRegs(cUnit);
         if (retReg == r0)
-            rlResult = getReturnLocWide(cUnit);
+            rlResult = dvmCompilerGetReturnWide(cUnit);
         else
-            rlResult = getReturnLocWideAlt(cUnit);
+            rlResult = dvmCompilerGetReturnWideAlt(cUnit);
         storeValueWide(cUnit, rlDest, rlResult);
     }
     return false;
@@ -721,20 +721,20 @@
     if (!callOut) {
         rlSrc1 = loadValue(cUnit, rlSrc1, kCoreReg);
         if (unary) {
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             opRegReg(cUnit, op, rlResult.lowReg,
                      rlSrc1.lowReg);
         } else {
             rlSrc2 = loadValue(cUnit, rlSrc2, kCoreReg);
             if (shiftOp) {
-                int tReg = allocTemp(cUnit);
+                int tReg = dvmCompilerAllocTemp(cUnit);
                 opRegRegImm(cUnit, kOpAnd, tReg, rlSrc2.lowReg, 31);
-                rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+                rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
                 opRegRegReg(cUnit, op, rlResult.lowReg,
                             rlSrc1.lowReg, tReg);
-                freeTemp(cUnit, tReg);
+                dvmCompilerFreeTemp(cUnit, tReg);
             } else {
-                rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+                rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
                 opRegRegReg(cUnit, op, rlResult.lowReg,
                             rlSrc1.lowReg, rlSrc2.lowReg);
             }
@@ -742,7 +742,7 @@
         storeValue(cUnit, rlDest, rlResult);
     } else {
         RegLocation rlResult;
-        flushAllRegs(cUnit);   /* Send everything to home location */
+        dvmCompilerFlushAllRegs(cUnit);   /* Send everything to home location */
         loadValueDirectFixed(cUnit, rlSrc2, r1);
         loadConstant(cUnit, r2, (int) callTgt);
         loadValueDirectFixed(cUnit, rlSrc1, r0);
@@ -750,11 +750,11 @@
             genNullCheck(cUnit, rlSrc2.sRegLow, r1, mir->offset, NULL);
         }
         opReg(cUnit, kOpBlx, r2);
-        clobberCallRegs(cUnit);
+        dvmCompilerColbberCallRegs(cUnit);
         if (retReg == r0)
-            rlResult = getReturnLoc(cUnit);
+            rlResult = dvmCompilerGetReturn(cUnit);
         else
-            rlResult = getReturnLocAlt(cUnit);
+            rlResult = dvmCompilerGetReturnAlt(cUnit);
         storeValue(cUnit, rlDest, rlResult);
     }
     return false;
@@ -768,21 +768,21 @@
     RegLocation rlSrc2;
     /* Deduce sizes of operands */
     if (mir->ssaRep->numUses == 2) {
-        rlSrc1 = getSrcLoc(cUnit, mir, 0);
-        rlSrc2 = getSrcLoc(cUnit, mir, 1);
+        rlSrc1 = dvmCompilerGetSrc(cUnit, mir, 0);
+        rlSrc2 = dvmCompilerGetSrc(cUnit, mir, 1);
     } else if (mir->ssaRep->numUses == 3) {
-        rlSrc1 = getSrcLocWide(cUnit, mir, 0, 1);
-        rlSrc2 = getSrcLoc(cUnit, mir, 2);
+        rlSrc1 = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
+        rlSrc2 = dvmCompilerGetSrc(cUnit, mir, 2);
     } else {
-        rlSrc1 = getSrcLocWide(cUnit, mir, 0, 1);
-        rlSrc2 = getSrcLocWide(cUnit, mir, 2, 3);
+        rlSrc1 = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
+        rlSrc2 = dvmCompilerGetSrcWide(cUnit, mir, 2, 3);
         assert(mir->ssaRep->numUses == 4);
     }
     if (mir->ssaRep->numDefs == 1) {
-        rlDest = getDestLoc(cUnit, mir, 0);
+        rlDest = dvmCompilerGetDest(cUnit, mir, 0);
     } else {
         assert(mir->ssaRep->numDefs == 2);
-        rlDest = getDestLocWide(cUnit, mir, 0, 1);
+        rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
     }
 
     if ((opCode >= OP_ADD_LONG_2ADDR) && (opCode <= OP_XOR_LONG_2ADDR)) {
@@ -871,10 +871,10 @@
      * live values, so we clobber them immediately after loading to prevent
      * them from being used as sources for subsequent loads.
      */
-    lockAllTemps(cUnit);
+    dvmCompilerLockAllTemps(cUnit);
     for (i = 0; i < dInsn->vA; i++) {
         regMask |= 1 << i;
-        rlArg = getSrcLoc(cUnit, mir, numDone++);
+        rlArg = dvmCompilerGetSrc(cUnit, mir, numDone++);
         loadValueDirectFixed(cUnit, rlArg, i);
     }
     if (regMask) {
@@ -883,7 +883,7 @@
                     sizeof(StackSaveArea) + (dInsn->vA << 2));
         /* generate null check */
         if (pcrLabel) {
-            *pcrLabel = genNullCheck(cUnit, getSrcSSAName(mir, 0), r0,
+            *pcrLabel = genNullCheck(cUnit, dvmCompilerSSASrc(mir, 0), r0,
                                      mir->offset, NULL);
         }
         storeMultiple(cUnit, r7, regMask);
@@ -905,7 +905,7 @@
      * region - even though some might conceivably have valid copies
      * cached in a preserved register.
      */
-    lockAllTemps(cUnit);
+    dvmCompilerLockAllTemps(cUnit);
 
     /*
      * r4PC     : &rFP[vC]
@@ -924,7 +924,7 @@
                 sizeof(StackSaveArea) + (numArgs << 2));
     /* generate null check */
     if (pcrLabel) {
-        *pcrLabel = genNullCheck(cUnit, getSrcSSAName(mir, 0), r0,
+        *pcrLabel = genNullCheck(cUnit, dvmCompilerSSASrc(mir, 0), r0,
                                  mir->offset, NULL);
     }
 
@@ -993,11 +993,11 @@
      * memory by the point, so register usage restrictions no
      * longer apply.  All temp & preserved registers may be used.
      */
-    lockAllTemps(cUnit);
+    dvmCompilerLockAllTemps(cUnit);
     ArmLIR *retChainingCell = &labelList[bb->fallThrough->id];
 
     /* r1 = &retChainingCell */
-    lockTemp(cUnit, r1);
+    dvmCompilerLockTemp(cUnit, r1);
     ArmLIR *addrRetChain = opRegRegImm(cUnit, kOpAdd, r1, rpc, 0);
     /* r4PC = dalvikCallsite */
     loadConstant(cUnit, r4PC,
@@ -1057,7 +1057,7 @@
      * longer apply.  Lock temps to prevent them from being
      * allocated by utility routines.
      */
-    lockAllTemps(cUnit);
+    dvmCompilerLockAllTemps(cUnit);
 
     /* "this" is already left in r0 by genProcessArgs* */
 
@@ -1163,7 +1163,7 @@
      * memory by the point, so register usage restrictions no
      * longer apply.  All temp & preserved registers may be used.
      */
-    lockAllTemps(cUnit);
+    dvmCompilerLockAllTemps(cUnit);
 
     /* r3 now contains this->clazz */
     loadWordDisp(cUnit, r0, offsetof(Object, clazz), r3);
@@ -1208,7 +1208,7 @@
 static void genPuntToInterp(CompilationUnit *cUnit, unsigned int offset)
 {
     /* r0 = dalvik pc */
-    flushAllRegs(cUnit);
+    dvmCompilerFlushAllRegs(cUnit);
     loadConstant(cUnit, r0, (int) (cUnit->method->insns + offset));
     loadWordDisp(cUnit, r0, offsetof(Object, clazz), r3);
     loadWordDisp(cUnit, rGLUE, offsetof(InterpState,
@@ -1227,7 +1227,7 @@
                        kInstrCanThrow;
 
     //Ugly, but necessary.  Flush all Dalvik regs so Interp can find them
-    flushAllRegs(cUnit);
+    dvmCompilerFlushAllRegs(cUnit);
 
     if ((mir->next == NULL) || (flags & flagsToCheck)) {
        genPuntToInterp(cUnit, mir->offset);
@@ -1258,8 +1258,8 @@
 {
     bool isEnter = (mir->dalvikInsn.opCode == OP_MONITOR_ENTER);
     genExportPC(cUnit, mir);
-    flushAllRegs(cUnit);   /* Send everything to home location */
-    RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
+    dvmCompilerFlushAllRegs(cUnit);   /* Send everything to home location */
+    RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
     loadValueDirectFixed(cUnit, rlSrc, r1);
     loadWordDisp(cUnit, rGLUE, offsetof(InterpState, self), r0);
     genNullCheck(cUnit, rlSrc.sRegLow, r1, mir->offset, NULL);
@@ -1276,7 +1276,7 @@
         loadConstant(cUnit, r2, (int)dvmUnlockObject);
         /* Do the call */
         opReg(cUnit, kOpBlx, r2);
-        clobberCallRegs(cUnit);
+        dvmCompilerColbberCallRegs(cUnit);
     }
 }
 
@@ -1324,15 +1324,15 @@
     RegLocation rlDest;
     RegLocation rlResult;
     if (mir->ssaRep->numDefs == 2) {
-        rlDest = getDestLocWide(cUnit, mir, 0, 1);
+        rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
     } else {
-        rlDest = getDestLoc(cUnit, mir, 0);
+        rlDest = dvmCompilerGetDest(cUnit, mir, 0);
     }
 
     switch (mir->dalvikInsn.opCode) {
         case OP_CONST:
         case OP_CONST_4: {
-            rlResult = evalLoc(cUnit, rlDest, kAnyReg, true);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, true);
             loadConstantValue(cUnit, rlResult.lowReg, mir->dalvikInsn.vB);
             storeValue(cUnit, rlDest, rlResult);
             break;
@@ -1340,7 +1340,7 @@
         case OP_CONST_WIDE_32: {
             //TUNING: single routine to load constant pair for support doubles
             //TUNING: load 0/-1 separately to avoid load dependency
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             loadConstantValue(cUnit, rlResult.lowReg, mir->dalvikInsn.vB);
             opRegRegImm(cUnit, kOpAsr, rlResult.highReg,
                         rlResult.lowReg, 31);
@@ -1358,11 +1358,11 @@
     RegLocation rlDest;
     RegLocation rlResult;
     if (mir->ssaRep->numDefs == 2) {
-        rlDest = getDestLocWide(cUnit, mir, 0, 1);
+        rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
     } else {
-        rlDest = getDestLoc(cUnit, mir, 0);
+        rlDest = dvmCompilerGetDest(cUnit, mir, 0);
     }
-    rlResult = evalLoc(cUnit, rlDest, kAnyReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, true);
 
     switch (mir->dalvikInsn.opCode) {
         case OP_CONST_HIGH16: {
@@ -1401,8 +1401,8 @@
             void *strPtr = (void*)
               (cUnit->method->clazz->pDvmDex->pResStrings[mir->dalvikInsn.vB]);
             assert(strPtr != NULL);
-            rlDest = getDestLoc(cUnit, mir, 0);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlDest = dvmCompilerGetDest(cUnit, mir, 0);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             loadConstantValue(cUnit, rlResult.lowReg, (int) strPtr );
             storeValue(cUnit, rlDest, rlResult);
             break;
@@ -1411,8 +1411,8 @@
             void *classPtr = (void*)
               (cUnit->method->clazz->pDvmDex->pResClasses[mir->dalvikInsn.vB]);
             assert(classPtr != NULL);
-            rlDest = getDestLoc(cUnit, mir, 0);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlDest = dvmCompilerGetDest(cUnit, mir, 0);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             loadConstantValue(cUnit, rlResult.lowReg, (int) classPtr );
             storeValue(cUnit, rlDest, rlResult);
             break;
@@ -1424,12 +1424,12 @@
         case OP_SGET_SHORT:
         case OP_SGET: {
             int valOffset = offsetof(StaticField, value);
-            int tReg = allocTemp(cUnit);
+            int tReg = dvmCompilerAllocTemp(cUnit);
             void *fieldPtr = (void*)
               (cUnit->method->clazz->pDvmDex->pResFields[mir->dalvikInsn.vB]);
             assert(fieldPtr != NULL);
-            rlDest = getDestLoc(cUnit, mir, 0);
-            rlResult = evalLoc(cUnit, rlDest, kAnyReg, true);
+            rlDest = dvmCompilerGetDest(cUnit, mir, 0);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, true);
             loadConstant(cUnit, tReg,  (int) fieldPtr + valOffset);
 #if defined(WITH_SELF_VERIFICATION)
             cUnit->heapMemOp = true;
@@ -1445,10 +1445,10 @@
             int valOffset = offsetof(StaticField, value);
             void *fieldPtr = (void*)
               (cUnit->method->clazz->pDvmDex->pResFields[mir->dalvikInsn.vB]);
-            int tReg = allocTemp(cUnit);
+            int tReg = dvmCompilerAllocTemp(cUnit);
             assert(fieldPtr != NULL);
-            rlDest = getDestLocWide(cUnit, mir, 0, 1);
-            rlResult = evalLoc(cUnit, rlDest, kAnyReg, true);
+            rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, true);
             loadConstant(cUnit, tReg,  (int) fieldPtr + valOffset);
 #if defined(WITH_SELF_VERIFICATION)
             cUnit->heapMemOp = true;
@@ -1467,12 +1467,12 @@
         case OP_SPUT_SHORT:
         case OP_SPUT: {
             int valOffset = offsetof(StaticField, value);
-            int tReg = allocTemp(cUnit);
+            int tReg = dvmCompilerAllocTemp(cUnit);
             void *fieldPtr = (void*)
               (cUnit->method->clazz->pDvmDex->pResFields[mir->dalvikInsn.vB]);
 
             assert(fieldPtr != NULL);
-            rlSrc = getSrcLoc(cUnit, mir, 0);
+            rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
             rlSrc = loadValue(cUnit, rlSrc, kAnyReg);
             loadConstant(cUnit, tReg,  (int) fieldPtr + valOffset);
 #if defined(WITH_SELF_VERIFICATION)
@@ -1485,13 +1485,13 @@
             break;
         }
         case OP_SPUT_WIDE: {
-            int tReg = allocTemp(cUnit);
+            int tReg = dvmCompilerAllocTemp(cUnit);
             int valOffset = offsetof(StaticField, value);
             void *fieldPtr = (void*)
               (cUnit->method->clazz->pDvmDex->pResFields[mir->dalvikInsn.vB]);
 
             assert(fieldPtr != NULL);
-            rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+            rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
             rlSrc = loadValueWide(cUnit, rlSrc, kAnyReg);
             loadConstant(cUnit, tReg,  (int) fieldPtr + valOffset);
 #if defined(WITH_SELF_VERIFICATION)
@@ -1517,13 +1517,13 @@
              * with.  However, Alloc might throw, so we need to genExportPC()
              */
             assert((classPtr->accessFlags & (ACC_INTERFACE|ACC_ABSTRACT)) == 0);
-            flushAllRegs(cUnit);   /* Send everything to home location */
+            dvmCompilerFlushAllRegs(cUnit);   /* Everything to home location */
             genExportPC(cUnit, mir);
             loadConstant(cUnit, r2, (int)dvmAllocObject);
             loadConstant(cUnit, r0, (int) classPtr);
             loadConstant(cUnit, r1, ALLOC_DONT_TRACK);
             opReg(cUnit, kOpBlx, r2);
-            clobberCallRegs(cUnit);
+            dvmCompilerColbberCallRegs(cUnit);
             /* generate a branch over if allocation is successful */
             opRegImm(cUnit, kOpCmp, r0, 0); /* NULL? */
             ArmLIR *branchOver = opCondBranch(cUnit, kArmCondNe);
@@ -1538,8 +1538,8 @@
             ArmLIR *target = newLIR0(cUnit, kArmPseudoTargetLabel);
             target->defMask = ENCODE_ALL;
             branchOver->generic.target = (LIR *) target;
-            rlDest = getDestLoc(cUnit, mir, 0);
-            rlResult = getReturnLoc(cUnit);
+            rlDest = dvmCompilerGetDest(cUnit, mir, 0);
+            rlResult = dvmCompilerGetReturn(cUnit);
             storeValue(cUnit, rlDest, rlResult);
             break;
         }
@@ -1563,9 +1563,9 @@
                  genInterpSingleStep(cUnit, mir);
                  return false;
             }
-            flushAllRegs(cUnit);   /* Send everything to home location */
+            dvmCompilerFlushAllRegs(cUnit);   /* Everything to home location */
             loadConstant(cUnit, r1, (int) classPtr );
-            rlSrc = getSrcLoc(cUnit, mir, 0);
+            rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
             rlSrc = loadValue(cUnit, rlSrc, kCoreReg);
             opRegImm(cUnit, kOpCmp, rlSrc.lowReg, 0);   /* Null? */
             ArmLIR *branch1 = opCondBranch(cUnit, kArmCondEq);
@@ -1581,7 +1581,7 @@
             opRegReg(cUnit, kOpCmp, r0, r1);
             ArmLIR *branch2 = opCondBranch(cUnit, kArmCondEq);
             opReg(cUnit, kOpBlx, r2);
-            clobberCallRegs(cUnit);
+            dvmCompilerColbberCallRegs(cUnit);
             /*
              * If null, check cast failed - punt to the interpreter.  Because
              * interpreter will be the one throwing, we don't need to
@@ -1609,10 +1609,10 @@
         case OP_MOVE_EXCEPTION: {
             int offset = offsetof(InterpState, self);
             int exOffset = offsetof(Thread, exception);
-            int selfReg = allocTemp(cUnit);
-            int resetReg = allocTemp(cUnit);
-            RegLocation rlDest = getDestLoc(cUnit, mir, 0);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            int selfReg = dvmCompilerAllocTemp(cUnit);
+            int resetReg = dvmCompilerAllocTemp(cUnit);
+            RegLocation rlDest = dvmCompilerGetDest(cUnit, mir, 0);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             loadWordDisp(cUnit, rGLUE, offset, selfReg);
             loadConstant(cUnit, resetReg, 0);
             loadWordDisp(cUnit, selfReg, exOffset, rlResult.lowReg);
@@ -1622,21 +1622,21 @@
         }
         case OP_MOVE_RESULT:
         case OP_MOVE_RESULT_OBJECT: {
-            RegLocation rlDest = getDestLoc(cUnit, mir, 0);
+            RegLocation rlDest = dvmCompilerGetDest(cUnit, mir, 0);
             RegLocation rlSrc = LOC_DALVIK_RETURN_VAL;
             rlSrc.fp = rlDest.fp;
             storeValue(cUnit, rlDest, rlSrc);
             break;
         }
         case OP_MOVE_RESULT_WIDE: {
-            RegLocation rlDest = getDestLocWide(cUnit, mir, 0, 1);
+            RegLocation rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
             RegLocation rlSrc = LOC_DALVIK_RETURN_VAL_WIDE;
             rlSrc.fp = rlDest.fp;
             storeValueWide(cUnit, rlDest, rlSrc);
             break;
         }
         case OP_RETURN_WIDE: {
-            RegLocation rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+            RegLocation rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
             RegLocation rlDest = LOC_DALVIK_RETURN_VAL_WIDE;
             rlDest.fp = rlSrc.fp;
             storeValueWide(cUnit, rlDest, rlSrc);
@@ -1645,7 +1645,7 @@
         }
         case OP_RETURN:
         case OP_RETURN_OBJECT: {
-            RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
+            RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
             RegLocation rlDest = LOC_DALVIK_RETURN_VAL;
             rlDest.fp = rlSrc.fp;
             storeValue(cUnit, rlDest, rlSrc);
@@ -1682,13 +1682,13 @@
     }
 
     if (mir->ssaRep->numUses == 2)
-        rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+        rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
     else
-        rlSrc = getSrcLoc(cUnit, mir, 0);
+        rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
     if (mir->ssaRep->numDefs == 2)
-        rlDest = getDestLocWide(cUnit, mir, 0, 1);
+        rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
     else
-        rlDest = getDestLoc(cUnit, mir, 0);
+        rlDest = dvmCompilerGetDest(cUnit, mir, 0);
 
     switch (opCode) {
         case OP_DOUBLE_TO_INT:
@@ -1716,8 +1716,8 @@
             storeValueWide(cUnit, rlDest, rlSrc);
             break;
         case OP_INT_TO_LONG:
-            rlSrc = updateLoc(cUnit, rlSrc);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlSrc = dvmCompilerUpdateLoc(cUnit, rlSrc);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             //TUNING: shouldn't loadValueDirect already check for phys reg?
             if (rlSrc.location == kLocPhysReg) {
                 genRegCopy(cUnit, rlResult.lowReg, rlSrc.lowReg);
@@ -1729,8 +1729,8 @@
             storeValueWide(cUnit, rlDest, rlResult);
             break;
         case OP_LONG_TO_INT:
-            rlSrc = updateLocWide(cUnit, rlSrc);
-            rlSrc = wideToNarrowLoc(cUnit, rlSrc);
+            rlSrc = dvmCompilerUpdateLocWide(cUnit, rlSrc);
+            rlSrc = dvmCompilerWideToNarrow(cUnit, rlSrc);
             // Intentional fallthrough
         case OP_MOVE:
         case OP_MOVE_OBJECT:
@@ -1738,19 +1738,19 @@
             break;
         case OP_INT_TO_BYTE:
             rlSrc = loadValue(cUnit, rlSrc, kCoreReg);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             opRegReg(cUnit, kOp2Byte, rlResult.lowReg, rlSrc.lowReg);
             storeValue(cUnit, rlDest, rlResult);
             break;
         case OP_INT_TO_SHORT:
             rlSrc = loadValue(cUnit, rlSrc, kCoreReg);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             opRegReg(cUnit, kOp2Short, rlResult.lowReg, rlSrc.lowReg);
             storeValue(cUnit, rlDest, rlResult);
             break;
         case OP_INT_TO_CHAR:
             rlSrc = loadValue(cUnit, rlSrc, kCoreReg);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             opRegReg(cUnit, kOp2Char, rlResult.lowReg, rlSrc.lowReg);
             storeValue(cUnit, rlDest, rlResult);
             break;
@@ -1759,7 +1759,7 @@
             rlSrc = loadValue(cUnit, rlSrc, kCoreReg);
             genNullCheck(cUnit, rlSrc.sRegLow, rlSrc.lowReg,
                          mir->offset, NULL);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             loadWordDisp(cUnit, rlSrc.lowReg, lenOffset,
                          rlResult.lowReg);
             storeValue(cUnit, rlDest, rlResult);
@@ -1778,15 +1778,15 @@
     RegLocation rlResult;
     int BBBB = mir->dalvikInsn.vB;
     if (dalvikOpCode == OP_CONST_WIDE_16) {
-        rlDest = getDestLocWide(cUnit, mir, 0, 1);
-        rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+        rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
+        rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
         loadConstantValue(cUnit, rlResult.lowReg, BBBB);
         //TUNING: do high separately to avoid load dependency
         opRegRegImm(cUnit, kOpAsr, rlResult.highReg, rlResult.lowReg, 31);
         storeValueWide(cUnit, rlDest, rlResult);
     } else if (dalvikOpCode == OP_CONST_16) {
-        rlDest = getDestLoc(cUnit, mir, 0);
-        rlResult = evalLoc(cUnit, rlDest, kAnyReg, true);
+        rlDest = dvmCompilerGetDest(cUnit, mir, 0);
+        rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, true);
         loadConstantValue(cUnit, rlResult.lowReg, BBBB);
         storeValue(cUnit, rlDest, rlResult);
     } else
@@ -1800,7 +1800,7 @@
 {
     OpCode dalvikOpCode = mir->dalvikInsn.opCode;
     ArmConditionCode cond;
-    RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
+    RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
     rlSrc = loadValue(cUnit, rlSrc, kCoreReg);
     opRegImm(cUnit, kOpCmp, rlSrc.lowReg, 0);
 
@@ -1838,8 +1838,8 @@
 static bool handleFmt22b_Fmt22s(CompilationUnit *cUnit, MIR *mir)
 {
     OpCode dalvikOpCode = mir->dalvikInsn.opCode;
-    RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlDest = getDestLoc(cUnit, mir, 0);
+    RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlDest = dvmCompilerGetDest(cUnit, mir, 0);
     RegLocation rlResult;
     int lit = mir->dalvikInsn.vC;
     OpKind op = 0;      /* Make gcc happy */
@@ -1855,9 +1855,9 @@
             int tReg;
             //TUNING: add support for use of Arm rsub op
             rlSrc = loadValue(cUnit, rlSrc, kCoreReg);
-            tReg = allocTemp(cUnit);
+            tReg = dvmCompilerAllocTemp(cUnit);
             loadConstant(cUnit, tReg, lit);
-            rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+            rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
             opRegRegReg(cUnit, kOpSub, rlResult.lowReg,
                         tReg, rlSrc.lowReg);
             storeValue(cUnit, rlDest, rlResult);
@@ -1910,9 +1910,9 @@
                 genInterpSingleStep(cUnit, mir);
                 return false;
             }
-            flushAllRegs(cUnit);   /* Send everything to home location */
+            dvmCompilerFlushAllRegs(cUnit);   /* Everything to home location */
             loadValueDirectFixed(cUnit, rlSrc, r0);
-            clobberReg(cUnit, r0);
+            dvmCompilerClobber(cUnit, r0);
             if ((dalvikOpCode == OP_DIV_INT_LIT8) ||
                 (dalvikOpCode == OP_DIV_INT_LIT16)) {
                 loadConstant(cUnit, r2, (int)__aeabi_idiv);
@@ -1923,11 +1923,11 @@
             }
             loadConstant(cUnit, r1, lit);
             opReg(cUnit, kOpBlx, r2);
-            clobberCallRegs(cUnit);
+            dvmCompilerColbberCallRegs(cUnit);
             if (isDiv)
-                rlResult = getReturnLoc(cUnit);
+                rlResult = dvmCompilerGetReturn(cUnit);
             else
-                rlResult = getReturnLocAlt(cUnit);
+                rlResult = dvmCompilerGetReturnAlt(cUnit);
             storeValue(cUnit, rlDest, rlResult);
             return false;
             break;
@@ -1935,7 +1935,7 @@
             return true;
     }
     rlSrc = loadValue(cUnit, rlSrc, kCoreReg);
-    rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
     // Avoid shifts by literal 0 - no support in Thumb.  Change to copy
     if (shiftOp && (lit == 0)) {
         genRegCopy(cUnit, rlResult.lowReg, rlSrc.lowReg);
@@ -1964,13 +1964,13 @@
     switch (dalvikOpCode) {
         case OP_NEW_ARRAY: {
             // Generates a call - use explicit registers
-            RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
-            RegLocation rlDest = getDestLoc(cUnit, mir, 0);
+            RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
+            RegLocation rlDest = dvmCompilerGetDest(cUnit, mir, 0);
             RegLocation rlResult;
             void *classPtr = (void*)
               (cUnit->method->clazz->pDvmDex->pResClasses[mir->dalvikInsn.vC]);
             assert(classPtr != NULL);
-            flushAllRegs(cUnit);   /* Send everything to home location */
+            dvmCompilerFlushAllRegs(cUnit);   /* Everything to home location */
             genExportPC(cUnit, mir);
             loadValueDirectFixed(cUnit, rlSrc, r1);   /* Len */
             loadConstant(cUnit, r0, (int) classPtr );
@@ -1983,7 +1983,7 @@
                 genRegImmCheck(cUnit, kArmCondMi, r1, 0, mir->offset, NULL);
             loadConstant(cUnit, r2, ALLOC_DONT_TRACK);
             opReg(cUnit, kOpBlx, r3);
-            clobberCallRegs(cUnit);
+            dvmCompilerColbberCallRegs(cUnit);
             /* generate a branch over if allocation is successful */
             opRegImm(cUnit, kOpCmp, r0, 0); /* NULL? */
             ArmLIR *branchOver = opCondBranch(cUnit, kArmCondNe);
@@ -1998,14 +1998,14 @@
             ArmLIR *target = newLIR0(cUnit, kArmPseudoTargetLabel);
             target->defMask = ENCODE_ALL;
             branchOver->generic.target = (LIR *) target;
-            rlResult = getReturnLoc(cUnit);
+            rlResult = dvmCompilerGetReturn(cUnit);
             storeValue(cUnit, rlDest, rlResult);
             break;
         }
         case OP_INSTANCE_OF: {
             // May generate a call - use explicit registers
-            RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
-            RegLocation rlDest = getDestLoc(cUnit, mir, 0);
+            RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
+            RegLocation rlDest = dvmCompilerGetDest(cUnit, mir, 0);
             RegLocation rlResult;
             ClassObject *classPtr =
               (cUnit->method->clazz->pDvmDex->pResClasses[mir->dalvikInsn.vC]);
@@ -2022,7 +2022,7 @@
                 genInterpSingleStep(cUnit, mir);
                 break;
             }
-            flushAllRegs(cUnit);   /* Send everything to home location */
+            dvmCompilerFlushAllRegs(cUnit);   /* Everything to home location */
             loadValueDirectFixed(cUnit, rlSrc, r0);  /* Ref */
             loadConstant(cUnit, r2, (int) classPtr );
 //TUNING: compare to 0 primative to allow use of CB[N]Z
@@ -2039,11 +2039,11 @@
             genRegCopy(cUnit, r0, r1);
             genRegCopy(cUnit, r1, r2);
             opReg(cUnit, kOpBlx, r3);
-            clobberCallRegs(cUnit);
+            dvmCompilerColbberCallRegs(cUnit);
             /* branch target here */
             ArmLIR *target = newLIR0(cUnit, kArmPseudoTargetLabel);
             target->defMask = ENCODE_ALL;
-            rlResult = getReturnLoc(cUnit);
+            rlResult = dvmCompilerGetReturn(cUnit);
             storeValue(cUnit, rlDest, rlResult);
             branch1->generic.target = (LIR *)target;
             branch2->generic.target = (LIR *)target;
@@ -2121,8 +2121,8 @@
 {
     OpCode dalvikOpCode = mir->dalvikInsn.opCode;
     ArmConditionCode cond;
-    RegLocation rlSrc1 = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlSrc2 = getSrcLoc(cUnit, mir, 1);
+    RegLocation rlSrc1 = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlSrc2 = dvmCompilerGetSrc(cUnit, mir, 1);
 
     rlSrc1 = loadValue(cUnit, rlSrc1, kCoreReg);
     rlSrc2 = loadValue(cUnit, rlSrc2, kCoreReg);
@@ -2167,14 +2167,14 @@
         case OP_MOVE_OBJECT_16:
         case OP_MOVE_FROM16:
         case OP_MOVE_OBJECT_FROM16: {
-            storeValue(cUnit, getDestLoc(cUnit, mir, 0),
-                       getSrcLoc(cUnit, mir, 0));
+            storeValue(cUnit, dvmCompilerGetDest(cUnit, mir, 0),
+                       dvmCompilerGetSrc(cUnit, mir, 0));
             break;
         }
         case OP_MOVE_WIDE_16:
         case OP_MOVE_WIDE_FROM16: {
-            storeValueWide(cUnit, getDestLocWide(cUnit, mir, 0, 1),
-                           getSrcLocWide(cUnit, mir, 0, 1));
+            storeValueWide(cUnit, dvmCompilerGetDestWide(cUnit, mir, 0, 1),
+                           dvmCompilerGetSrcWide(cUnit, mir, 0, 1));
             break;
         }
         default:
@@ -2197,30 +2197,30 @@
     /* APUTs have 3 sources and no targets */
     if (mir->ssaRep->numDefs == 0) {
         if (mir->ssaRep->numUses == 3) {
-            rlDest = getSrcLoc(cUnit, mir, 0);
-            rlSrc1 = getSrcLoc(cUnit, mir, 1);
-            rlSrc2 = getSrcLoc(cUnit, mir, 2);
+            rlDest = dvmCompilerGetSrc(cUnit, mir, 0);
+            rlSrc1 = dvmCompilerGetSrc(cUnit, mir, 1);
+            rlSrc2 = dvmCompilerGetSrc(cUnit, mir, 2);
         } else {
             assert(mir->ssaRep->numUses == 4);
-            rlDest = getSrcLocWide(cUnit, mir, 0, 1);
-            rlSrc1 = getSrcLoc(cUnit, mir, 2);
-            rlSrc2 = getSrcLoc(cUnit, mir, 3);
+            rlDest = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
+            rlSrc1 = dvmCompilerGetSrc(cUnit, mir, 2);
+            rlSrc2 = dvmCompilerGetSrc(cUnit, mir, 3);
         }
     } else {
         /* Two sources and 1 dest.  Deduce the operand sizes */
         if (mir->ssaRep->numUses == 4) {
-            rlSrc1 = getSrcLocWide(cUnit, mir, 0, 1);
-            rlSrc2 = getSrcLocWide(cUnit, mir, 2, 3);
+            rlSrc1 = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
+            rlSrc2 = dvmCompilerGetSrcWide(cUnit, mir, 2, 3);
         } else {
             assert(mir->ssaRep->numUses == 2);
-            rlSrc1 = getSrcLoc(cUnit, mir, 0);
-            rlSrc2 = getSrcLoc(cUnit, mir, 1);
+            rlSrc1 = dvmCompilerGetSrc(cUnit, mir, 0);
+            rlSrc2 = dvmCompilerGetSrc(cUnit, mir, 1);
         }
         if (mir->ssaRep->numDefs == 2) {
-            rlDest = getDestLocWide(cUnit, mir, 0, 1);
+            rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
         } else {
             assert(mir->ssaRep->numDefs == 1);
-            rlDest = getDestLoc(cUnit, mir, 0);
+            rlDest = dvmCompilerGetDest(cUnit, mir, 0);
         }
     }
 
@@ -2408,16 +2408,16 @@
     OpCode dalvikOpCode = mir->dalvikInsn.opCode;
     switch (dalvikOpCode) {
         case OP_FILL_ARRAY_DATA: {
-            RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
+            RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
             // Making a call - use explicit registers
-            flushAllRegs(cUnit);   /* Send everything to home location */
+            dvmCompilerFlushAllRegs(cUnit);   /* Everything to home location */
             genExportPC(cUnit, mir);
             loadValueDirectFixed(cUnit, rlSrc, r0);
             loadConstant(cUnit, r2, (int)dvmInterpHandleFillArrayData);
             loadConstant(cUnit, r1,
                (int) (cUnit->method->insns + mir->offset + mir->dalvikInsn.vB));
             opReg(cUnit, kOpBlx, r2);
-            clobberCallRegs(cUnit);
+            dvmCompilerColbberCallRegs(cUnit);
             /* generate a branch over if successful */
             opRegImm(cUnit, kOpCmp, r0, 0); /* NULL? */
             ArmLIR *branchOver = opCondBranch(cUnit, kArmCondNe);
@@ -2436,10 +2436,10 @@
          */
         case OP_PACKED_SWITCH:
         case OP_SPARSE_SWITCH: {
-            RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
-            flushAllRegs(cUnit);   /* Send everything to home location */
+            RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
+            dvmCompilerFlushAllRegs(cUnit);   /* Everything to home location */
             loadValueDirectFixed(cUnit, rlSrc, r1);
-            lockAllTemps(cUnit);
+            dvmCompilerLockAllTemps(cUnit);
             const u2 *switchData =
                 cUnit->method->insns + mir->offset + mir->dalvikInsn.vB;
             u2 size = switchData[1];
@@ -2455,7 +2455,7 @@
             /* r2 <- pc of the instruction following the blx */
             opRegReg(cUnit, kOpMov, r2, rpc);
             opReg(cUnit, kOpBlx, r4PC);
-            clobberCallRegs(cUnit);
+            dvmCompilerColbberCallRegs(cUnit);
             /* pc <- computed goto target */
             opRegReg(cUnit, kOpMov, rpc, r0);
             break;
@@ -2632,7 +2632,7 @@
             int methodIndex = dInsn->vB;
 
             /* Ensure that nothing is both live and dirty */
-            flushAllRegs(cUnit);
+            dvmCompilerFlushAllRegs(cUnit);
 
             if (mir->dalvikInsn.opCode == OP_INVOKE_INTERFACE)
                 genProcessArgsNoRange(cUnit, mir, dInsn, &pcrLabel);
@@ -2830,8 +2830,8 @@
     return false;
 #else
     ArmLIR *rollback;
-    RegLocation rlThis = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlComp = getSrcLoc(cUnit, mir, 1);
+    RegLocation rlThis = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlComp = dvmCompilerGetSrc(cUnit, mir, 1);
 
     loadValueDirectFixed(cUnit, rlThis, r0);
     loadValueDirectFixed(cUnit, rlComp, r1);
@@ -2844,7 +2844,8 @@
      * expansion.
      */
     genDispatchToHandler(cUnit, TEMPLATE_STRING_COMPARETO);
-    storeValue(cUnit, inlinedTarget(cUnit, mir, false), getReturnLoc(cUnit));
+    storeValue(cUnit, inlinedTarget(cUnit, mir, false),
+               dvmCompilerGetReturn(cUnit));
     return true;
 #endif
 }
@@ -2854,13 +2855,13 @@
 #if defined(USE_GLOBAL_STRING_DEFS)
     return false;
 #else
-    RegLocation rlThis = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlChar = getSrcLoc(cUnit, mir, 1);
+    RegLocation rlThis = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlChar = dvmCompilerGetSrc(cUnit, mir, 1);
 
     loadValueDirectFixed(cUnit, rlThis, r0);
     loadValueDirectFixed(cUnit, rlChar, r1);
     if (!singleI) {
-        RegLocation rlStart = getSrcLoc(cUnit, mir, 2);
+        RegLocation rlStart = dvmCompilerGetSrc(cUnit, mir, 2);
         loadValueDirectFixed(cUnit, rlStart, r2);
     } else {
         loadConstant(cUnit, r2, 0);
@@ -2868,7 +2869,8 @@
     /* Test objects for NULL */
     genNullCheck(cUnit, rlThis.sRegLow, r0, mir->offset, NULL);
     genDispatchToHandler(cUnit, TEMPLATE_STRING_INDEXOF);
-    storeValue(cUnit, inlinedTarget(cUnit, mir, false), getReturnLoc(cUnit));
+    storeValue(cUnit, inlinedTarget(cUnit, mir, false),
+               dvmCompilerGetReturn(cUnit));
     return true;
 #endif
 }
@@ -2942,16 +2944,16 @@
                 default:
                     dvmAbort();
             }
-            flushAllRegs(cUnit);   /* Send everything to home location */
-            clobberCallRegs(cUnit);
-            clobberReg(cUnit, r4PC);
-            clobberReg(cUnit, r7);
+            dvmCompilerFlushAllRegs(cUnit);   /* Everything to home location */
+            dvmCompilerColbberCallRegs(cUnit);
+            dvmCompilerClobber(cUnit, r4PC);
+            dvmCompilerClobber(cUnit, r7);
             opRegRegImm(cUnit, kOpAdd, r4PC, rGLUE, offset);
             opImm(cUnit, kOpPush, (1<<r4PC) | (1<<r7));
             loadConstant(cUnit, r4PC, (int)inLineTable[operation].func);
             genExportPC(cUnit, mir);
             for (i=0; i < dInsn->vA; i++) {
-                loadValueDirect(cUnit, getSrcLoc(cUnit, mir, i), i);
+                loadValueDirect(cUnit, dvmCompilerGetSrc(cUnit, mir, i), i);
             }
             opReg(cUnit, kOpBlx, r4PC);
             opRegImm(cUnit, kOpAdd, r13, 8);
@@ -2974,8 +2976,8 @@
 static bool handleFmt51l(CompilationUnit *cUnit, MIR *mir)
 {
     //TUNING: We're using core regs here - not optimal when target is a double
-    RegLocation rlDest = getDestLocWide(cUnit, mir, 0, 1);
-    RegLocation rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+    RegLocation rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
+    RegLocation rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
     loadConstantValue(cUnit, rlResult.lowReg,
                       mir->dalvikInsn.vB_wide & 0xFFFFFFFFUL);
     loadConstantValue(cUnit, rlResult.highReg,
@@ -3112,7 +3114,7 @@
                    (ArmLIR *) cUnit->loopAnalysis->branchToPCR);
 
     /* regLength <- len(arrayRef) */
-    regLength = allocTemp(cUnit);
+    regLength = dvmCompilerAllocTemp(cUnit);
     loadWordDisp(cUnit, rlArray.lowReg, lenOffset, regLength);
 
     int delta = maxC;
@@ -3125,10 +3127,10 @@
     }
 
     if (delta) {
-        int tReg = allocTemp(cUnit);
+        int tReg = dvmCompilerAllocTemp(cUnit);
         opRegRegImm(cUnit, kOpAdd, tReg, rlIdxEnd.lowReg, delta);
         rlIdxEnd.lowReg = tReg;
-        freeTemp(cUnit, tReg);
+        dvmCompilerFreeTemp(cUnit, tReg);
     }
     /* Punt if "regIdxEnd < len(Array)" is false */
     genRegRegCheck(cUnit, kArmCondGe, rlIdxEnd.lowReg, regLength, 0,
@@ -3147,7 +3149,7 @@
 {
     DecodedInstruction *dInsn = &mir->dalvikInsn;
     const int lenOffset = offsetof(ArrayObject, length);
-    const int regLength = allocTemp(cUnit);
+    const int regLength = dvmCompilerAllocTemp(cUnit);
     const int maxC = dInsn->arg[0];
     const int minC = dInsn->arg[1];
     RegLocation rlArray = cUnit->regLocation[mir->dalvikInsn.vA];
@@ -3163,10 +3165,10 @@
     loadWordDisp(cUnit, rlArray.lowReg, lenOffset, regLength);
 
     if (maxC) {
-        int tReg = allocTemp(cUnit);
+        int tReg = dvmCompilerAllocTemp(cUnit);
         opRegRegImm(cUnit, kOpAdd, tReg, rlIdxInit.lowReg, maxC);
         rlIdxInit.lowReg = tReg;
-        freeTemp(cUnit, tReg);
+        dvmCompilerFreeTemp(cUnit, tReg);
     }
 
     /* Punt if "regIdxInit < len(Array)" is false */
@@ -3345,9 +3347,9 @@
         } else if (blockList[i]->blockType == kDalvikByteCode) {
             labelList[i].opCode = kArmPseudoNormalBlockLabel;
             /* Reset the register state */
-            resetRegPool(cUnit);
-            clobberAllRegs(cUnit);
-            resetNullCheckTracker(cUnit);
+            dvmCompilerResetRegPool(cUnit);
+            dvmCompilerClobberAllRegs(cUnit);
+            dvmCompilerResetNullCheck(cUnit);
         } else {
             switch (blockList[i]->blockType) {
                 case kChainingCellNormal:
@@ -3418,13 +3420,13 @@
 
         for (mir = blockList[i]->firstMIRInsn; mir; mir = mir->next) {
 
-            resetRegPool(cUnit);
+            dvmCompilerResetRegPool(cUnit);
             if (gDvmJit.disableOpt & (1 << kTrackLiveTemps)) {
-                clobberAllRegs(cUnit);
+                dvmCompilerClobberAllRegs(cUnit);
             }
 
             if (gDvmJit.disableOpt & (1 << kSuppressLoads)) {
-                resetDefTracking(cUnit);
+                dvmCompilerResetDefTracking(cUnit);
             }
 
             if (mir->dalvikInsn.opCode >= kMirOpFirst) {
diff --git a/vm/compiler/codegen/arm/CodegenFactory.c b/vm/compiler/codegen/arm/CodegenFactory.c
index e5a56cc..594cfd5 100644
--- a/vm/compiler/codegen/arm/CodegenFactory.c
+++ b/vm/compiler/codegen/arm/CodegenFactory.c
@@ -47,14 +47,14 @@
 static void loadValueDirect(CompilationUnit *cUnit, RegLocation rlSrc,
                                 int reg1)
 {
-    rlSrc = updateLoc(cUnit, rlSrc);  /* Is our value hiding in a live temp? */
+    rlSrc = dvmCompilerUpdateLoc(cUnit, rlSrc);
     if (rlSrc.location == kLocPhysReg) {
         genRegCopy(cUnit, reg1, rlSrc.lowReg);
     } else  if (rlSrc.location == kLocRetval) {
         loadWordDisp(cUnit, rGLUE, offsetof(InterpState, retval), reg1);
     } else {
         assert(rlSrc.location == kLocDalvikFrame);
-        loadWordDisp(cUnit, rFP, sReg2vReg(cUnit, rlSrc.sRegLow) << 2,
+        loadWordDisp(cUnit, rFP, dvmCompilerS2VReg(cUnit, rlSrc.sRegLow) << 2,
                      reg1);
     }
 }
@@ -67,8 +67,8 @@
 static void loadValueDirectFixed(CompilationUnit *cUnit, RegLocation rlSrc,
                                  int reg1)
 {
-    clobberReg(cUnit, reg1);
-    markRegInUse(cUnit, reg1);
+    dvmCompilerClobber(cUnit, reg1);
+    dvmcompilerMarkInUse(cUnit, reg1);
     loadValueDirect(cUnit, rlSrc, reg1);
 }
 
@@ -80,7 +80,7 @@
 static void loadValueDirectWide(CompilationUnit *cUnit, RegLocation rlSrc,
                                 int regLo, int regHi)
 {
-    rlSrc = updateLocWide(cUnit, rlSrc);
+    rlSrc = dvmCompilerUpdateLocWide(cUnit, rlSrc);
     if (rlSrc.location == kLocPhysReg) {
         genRegCopyWide(cUnit, regLo, regHi, rlSrc.lowReg, rlSrc.highReg);
     } else if (rlSrc.location == kLocRetval) {
@@ -89,7 +89,7 @@
     } else {
         assert(rlSrc.location == kLocDalvikFrame);
             loadBaseDispWide(cUnit, NULL, rFP,
-                             sReg2vReg(cUnit, rlSrc.sRegLow) << 2,
+                             dvmCompilerS2VReg(cUnit, rlSrc.sRegLow) << 2,
                              regLo, regHi, INVALID_SREG);
     }
 }
@@ -102,10 +102,10 @@
 static void loadValueDirectWideFixed(CompilationUnit *cUnit, RegLocation rlSrc,
                                      int regLo, int regHi)
 {
-    clobberReg(cUnit, regLo);
-    clobberReg(cUnit, regHi);
-    markRegInUse(cUnit, regLo);
-    markRegInUse(cUnit, regHi);
+    dvmCompilerClobber(cUnit, regLo);
+    dvmCompilerClobber(cUnit, regHi);
+    dvmcompilerMarkInUse(cUnit, regLo);
+    dvmcompilerMarkInUse(cUnit, regHi);
     loadValueDirectWide(cUnit, rlSrc, regLo, regHi);
 }
 
@@ -113,15 +113,15 @@
                              RegisterClass opKind)
 {
     RegisterInfo *pReg;
-    rlSrc = evalLoc(cUnit, rlSrc, opKind, false);
+    rlSrc = dvmCompilerEvalLoc(cUnit, rlSrc, opKind, false);
     if (rlSrc.location == kLocDalvikFrame) {
         loadValueDirect(cUnit, rlSrc, rlSrc.lowReg);
         rlSrc.location = kLocPhysReg;
-        markRegLive(cUnit, rlSrc.lowReg, rlSrc.sRegLow);
+        dvmCompilerMarkLive(cUnit, rlSrc.lowReg, rlSrc.sRegLow);
     } else if (rlSrc.location == kLocRetval) {
         loadWordDisp(cUnit, rGLUE, offsetof(InterpState, retval), rlSrc.lowReg);
         rlSrc.location = kLocPhysReg;
-        clobberReg(cUnit, rlSrc.lowReg);
+        dvmCompilerClobber(cUnit, rlSrc.lowReg);
     }
     return rlSrc;
 }
@@ -134,43 +134,44 @@
     LIR *defEnd;
     assert(!rlDest.wide);
     assert(!rlSrc.wide);
-    killNullCheckedLocation(cUnit, rlDest);
-    rlSrc = updateLoc(cUnit, rlSrc);
-    rlDest = updateLoc(cUnit, rlDest);
+    dvmCompilerKillNullCheckedLoc(cUnit, rlDest);
+    rlSrc = dvmCompilerUpdateLoc(cUnit, rlSrc);
+    rlDest = dvmCompilerUpdateLoc(cUnit, rlDest);
     if (rlSrc.location == kLocPhysReg) {
-        if (isLive(cUnit, rlSrc.lowReg) || (rlDest.location == kLocPhysReg)) {
+        if (dvmCompilerIsLive(cUnit, rlSrc.lowReg) ||
+            (rlDest.location == kLocPhysReg)) {
             // Src is live or Dest has assigned reg.
-            rlDest = evalLoc(cUnit, rlDest, kAnyReg, false);
+            rlDest = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, false);
             genRegCopy(cUnit, rlDest.lowReg, rlSrc.lowReg);
         } else {
             // Just re-assign the registers.  Dest gets Src's regs
             rlDest.lowReg = rlSrc.lowReg;
-            clobberReg(cUnit, rlSrc.lowReg);
+            dvmCompilerClobber(cUnit, rlSrc.lowReg);
         }
     } else {
         // Load Src either into promoted Dest or temps allocated for Dest
-        rlDest = evalLoc(cUnit, rlDest, kAnyReg, false);
+        rlDest = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, false);
         loadValueDirect(cUnit, rlSrc, rlDest.lowReg);
     }
 
     // Dest is now live and dirty (until/if we flush it to home location)
-    markRegLive(cUnit, rlDest.lowReg, rlDest.sRegLow);
-    markRegDirty(cUnit, rlDest.lowReg);
+    dvmCompilerMarkLive(cUnit, rlDest.lowReg, rlDest.sRegLow);
+    dvmCompilerMarkDirty(cUnit, rlDest.lowReg);
 
 
     if (rlDest.location == kLocRetval) {
         storeBaseDisp(cUnit, rGLUE, offsetof(InterpState, retval),
                       rlDest.lowReg, kWord);
-        clobberReg(cUnit, rlDest.lowReg);
+        dvmCompilerClobber(cUnit, rlDest.lowReg);
     } else {
-        resetDefLoc(cUnit, rlDest);
-        if (liveOut(cUnit, rlDest.sRegLow)) {
+        dvmCompilerResetDefLoc(cUnit, rlDest);
+        if (dvmCompilerLiveOut(cUnit, rlDest.sRegLow)) {
             defStart = (LIR *)cUnit->lastLIRInsn;
-            int vReg = sReg2vReg(cUnit, rlDest.sRegLow);
+            int vReg = dvmCompilerS2VReg(cUnit, rlDest.sRegLow);
             storeBaseDisp(cUnit, rFP, vReg << 2, rlDest.lowReg, kWord);
-            markRegClean(cUnit, rlDest.lowReg);
+            dvmCompilerMarkClean(cUnit, rlDest.lowReg);
             defEnd = (LIR *)cUnit->lastLIRInsn;
-            markDef(cUnit, rlDest, defStart, defEnd);
+            dvmCompilerMarkDef(cUnit, rlDest, defStart, defEnd);
         }
     }
 }
@@ -181,18 +182,19 @@
     RegisterInfo *pRegLo;
     RegisterInfo *pRegHi;
     assert(rlSrc.wide);
-    rlSrc = evalLoc(cUnit, rlSrc, opKind, false);
+    rlSrc = dvmCompilerEvalLoc(cUnit, rlSrc, opKind, false);
     if (rlSrc.location == kLocDalvikFrame) {
         loadValueDirectWide(cUnit, rlSrc, rlSrc.lowReg, rlSrc.highReg);
         rlSrc.location = kLocPhysReg;
-        markRegLive(cUnit, rlSrc.lowReg, rlSrc.sRegLow);
-        markRegLive(cUnit, rlSrc.highReg, hiSReg(rlSrc.sRegLow));
+        dvmCompilerMarkLive(cUnit, rlSrc.lowReg, rlSrc.sRegLow);
+        dvmCompilerMarkLive(cUnit, rlSrc.highReg,
+                            dvmCompilerSRegHi(rlSrc.sRegLow));
     } else if (rlSrc.location == kLocRetval) {
         loadBaseDispWide(cUnit, NULL, rGLUE, offsetof(InterpState, retval),
                          rlSrc.lowReg, rlSrc.highReg, INVALID_SREG);
         rlSrc.location = kLocPhysReg;
-        clobberReg(cUnit, rlSrc.lowReg);
-        clobberReg(cUnit, rlSrc.highReg);
+        dvmCompilerClobber(cUnit, rlSrc.lowReg);
+        dvmCompilerClobber(cUnit, rlSrc.highReg);
     }
     return rlSrc;
 }
@@ -208,54 +210,57 @@
     assert(FPREG(rlSrc.lowReg)==FPREG(rlSrc.highReg));
     assert(rlDest.wide);
     assert(rlSrc.wide);
-    killNullCheckedLocation(cUnit, rlDest);
+    dvmCompilerKillNullCheckedLoc(cUnit, rlDest);
     if (rlSrc.location == kLocPhysReg) {
-        if (isLive(cUnit, rlSrc.lowReg) || isLive(cUnit, rlSrc.highReg) ||
+        if (dvmCompilerIsLive(cUnit, rlSrc.lowReg) ||
+            dvmCompilerIsLive(cUnit, rlSrc.highReg) ||
             (rlDest.location == kLocPhysReg)) {
             // Src is live or Dest has assigned reg.
-            rlDest = evalLoc(cUnit, rlDest, kAnyReg, false);
+            rlDest = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, false);
             genRegCopyWide(cUnit, rlDest.lowReg, rlDest.highReg,
                            rlSrc.lowReg, rlSrc.highReg);
         } else {
             // Just re-assign the registers.  Dest gets Src's regs
             rlDest.lowReg = rlSrc.lowReg;
             rlDest.highReg = rlSrc.highReg;
-            clobberReg(cUnit, rlSrc.lowReg);
-            clobberReg(cUnit, rlSrc.highReg);
+            dvmCompilerClobber(cUnit, rlSrc.lowReg);
+            dvmCompilerClobber(cUnit, rlSrc.highReg);
         }
     } else {
         // Load Src either into promoted Dest or temps allocated for Dest
-        rlDest = evalLoc(cUnit, rlDest, kAnyReg, false);
+        rlDest = dvmCompilerEvalLoc(cUnit, rlDest, kAnyReg, false);
         loadValueDirectWide(cUnit, rlSrc, rlDest.lowReg,
                             rlDest.highReg);
     }
 
     // Dest is now live and dirty (until/if we flush it to home location)
-    markRegLive(cUnit, rlDest.lowReg, rlDest.sRegLow);
-    markRegLive(cUnit, rlDest.highReg, hiSReg(rlDest.sRegLow));
-    markRegDirty(cUnit, rlDest.lowReg);
-    markRegDirty(cUnit, rlDest.highReg);
-    markRegPair(cUnit, rlDest.lowReg, rlDest.highReg);
+    dvmCompilerMarkLive(cUnit, rlDest.lowReg, rlDest.sRegLow);
+    dvmCompilerMarkLive(cUnit, rlDest.highReg,
+                        dvmCompilerSRegHi(rlDest.sRegLow));
+    dvmCompilerMarkDirty(cUnit, rlDest.lowReg);
+    dvmCompilerMarkDirty(cUnit, rlDest.highReg);
+    dvmCompilerMarkPair(cUnit, rlDest.lowReg, rlDest.highReg);
 
 
     if (rlDest.location == kLocRetval) {
         storeBaseDispWide(cUnit, rGLUE, offsetof(InterpState, retval),
                           rlDest.lowReg, rlDest.highReg);
-        clobberReg(cUnit, rlDest.lowReg);
-        clobberReg(cUnit, rlDest.highReg);
+        dvmCompilerClobber(cUnit, rlDest.lowReg);
+        dvmCompilerClobber(cUnit, rlDest.highReg);
     } else {
-        resetDefLocWide(cUnit, rlDest);
-        if (liveOut(cUnit, rlDest.sRegLow) ||
-            liveOut(cUnit, hiSReg(rlDest.sRegLow))) {
+        dvmCompilerResetDefLocWide(cUnit, rlDest);
+        if (dvmCompilerLiveOut(cUnit, rlDest.sRegLow) ||
+            dvmCompilerLiveOut(cUnit, dvmCompilerSRegHi(rlDest.sRegLow))) {
             defStart = (LIR *)cUnit->lastLIRInsn;
-            int vReg = sReg2vReg(cUnit, rlDest.sRegLow);
-            assert((vReg+1) == sReg2vReg(cUnit, hiSReg(rlDest.sRegLow)));
+            int vReg = dvmCompilerS2VReg(cUnit, rlDest.sRegLow);
+            assert((vReg+1) == dvmCompilerS2VReg(cUnit,
+                                     dvmCompilerSRegHi(rlDest.sRegLow)));
             storeBaseDispWide(cUnit, rFP, vReg << 2, rlDest.lowReg,
                               rlDest.highReg);
-            markRegClean(cUnit, rlDest.lowReg);
-            markRegClean(cUnit, rlDest.highReg);
+            dvmCompilerMarkClean(cUnit, rlDest.lowReg);
+            dvmCompilerMarkClean(cUnit, rlDest.highReg);
             defEnd = (LIR *)cUnit->lastLIRInsn;
-            markDefWide(cUnit, rlDest, defStart, defEnd);
+            dvmCompilerMarkDefWide(cUnit, rlDest, defStart, defEnd);
         }
     }
 }
@@ -325,7 +330,7 @@
      * we fake BLX_1 is a two operand instruction and the absolute target
      * address is stored in operand[1].
      */
-    clobberHandlerRegs(cUnit);
+    dvmCompilerClobberHandlerRegs(cUnit);
     newLIR2(cUnit, kThumbBlx1,
             (int) gDvmJit.codeCache + templateEntryOffsets[opCode],
             (int) gDvmJit.codeCache + templateEntryOffsets[opCode]);
diff --git a/vm/compiler/codegen/arm/FP/Thumb2VFP.c b/vm/compiler/codegen/arm/FP/Thumb2VFP.c
index c0d5d6b..6c70862 100644
--- a/vm/compiler/codegen/arm/FP/Thumb2VFP.c
+++ b/vm/compiler/codegen/arm/FP/Thumb2VFP.c
@@ -55,7 +55,7 @@
     }
     rlSrc1 = loadValue(cUnit, rlSrc1, kFPReg);
     rlSrc2 = loadValue(cUnit, rlSrc2, kFPReg);
-    rlResult = evalLoc(cUnit, rlDest, kFPReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kFPReg, true);
     newLIR3(cUnit, op, rlResult.lowReg, rlSrc1.lowReg, rlSrc2.lowReg);
     storeValue(cUnit, rlDest, rlResult);
     return false;
@@ -99,7 +99,7 @@
     assert(rlSrc1.wide);
     rlSrc2 = loadValueWide(cUnit, rlSrc2, kFPReg);
     assert(rlSrc2.wide);
-    rlResult = evalLoc(cUnit, rlDest, kFPReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kFPReg, true);
     assert(rlDest.wide);
     assert(rlResult.wide);
     newLIR3(cUnit, op, S2D(rlResult.lowReg, rlResult.highReg),
@@ -160,22 +160,22 @@
             return true;
     }
     if (longSrc) {
-        rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+        rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
         rlSrc = loadValueWide(cUnit, rlSrc, kFPReg);
         srcReg = S2D(rlSrc.lowReg, rlSrc.highReg);
     } else {
-        rlSrc = getSrcLoc(cUnit, mir, 0);
+        rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
         rlSrc = loadValue(cUnit, rlSrc, kFPReg);
         srcReg = rlSrc.lowReg;
     }
     if (longDest) {
-        rlDest = getDestLocWide(cUnit, mir, 0, 1);
-        rlResult = evalLoc(cUnit, rlDest, kFPReg, true);
+        rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
+        rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kFPReg, true);
         newLIR2(cUnit, op, S2D(rlResult.lowReg, rlResult.highReg), srcReg);
         storeValueWide(cUnit, rlDest, rlResult);
     } else {
-        rlDest = getDestLoc(cUnit, mir, 0);
-        rlResult = evalLoc(cUnit, rlDest, kFPReg, true);
+        rlDest = dvmCompilerGetDest(cUnit, mir, 0);
+        rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kFPReg, true);
         newLIR2(cUnit, op, rlResult.lowReg, srcReg);
         storeValue(cUnit, rlDest, rlResult);
     }
@@ -186,17 +186,17 @@
 {
     ArmLIR *branch;
     DecodedInstruction *dInsn = &mir->dalvikInsn;
-    RegLocation rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+    RegLocation rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
     RegLocation rlDest = inlinedTargetWide(cUnit, mir, true);
     rlSrc = loadValueWide(cUnit, rlSrc, kFPReg);
-    RegLocation rlResult = evalLoc(cUnit, rlDest, kFPReg, true);
+    RegLocation rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kFPReg, true);
     newLIR2(cUnit, kThumb2Vsqrtd, S2D(rlResult.lowReg, rlResult.highReg),
             S2D(rlSrc.lowReg, rlSrc.highReg));
     newLIR2(cUnit, kThumb2Vcmpd, S2D(rlResult.lowReg, rlResult.highReg),
             S2D(rlResult.lowReg, rlResult.highReg));
     newLIR0(cUnit, kThumb2Fmstat);
     branch = newLIR2(cUnit, kThumbBCond, 0, kArmCondEq);
-    clobberCallRegs(cUnit);
+    dvmCompilerColbberCallRegs(cUnit);
     loadConstant(cUnit, r2, (int)sqrt);
     newLIR3(cUnit, kThumb2Fmrrd, r0, r1, S2D(rlSrc.lowReg, rlSrc.highReg));
     newLIR1(cUnit, kThumbBlxR, r2);
@@ -240,16 +240,16 @@
     if (isDouble) {
         rlSrc1 = loadValueWide(cUnit, rlSrc1, kFPReg);
         rlSrc2 = loadValueWide(cUnit, rlSrc2, kFPReg);
-        clobberSReg(cUnit, rlDest.sRegLow);
-        rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+        dvmCompilerClobberSReg(cUnit, rlDest.sRegLow);
+        rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
         loadConstant(cUnit, rlResult.lowReg, defaultResult);
         newLIR2(cUnit, kThumb2Vcmpd, S2D(rlSrc1.lowReg, r1Src2.highReg),
                 S2D(rlSrc2.lowReg, rlSrc2.highReg));
     } else {
         rlSrc1 = loadValue(cUnit, rlSrc1, kFPReg);
         rlSrc2 = loadValue(cUnit, rlSrc2, kFPReg);
-        clobberSReg(cUnit, rlDest.sRegLow);
-        rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+        dvmCompilerClobberSReg(cUnit, rlDest.sRegLow);
+        rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
         loadConstant(cUnit, rlResult.lowReg, defaultResult);
         newLIR2(cUnit, kThumb2Vcmps, rlSrc1.lowReg, rlSrc2.lowReg);
     }
diff --git a/vm/compiler/codegen/arm/FP/ThumbVFP.c b/vm/compiler/codegen/arm/FP/ThumbVFP.c
index 099f3c6..adf5fa1 100644
--- a/vm/compiler/codegen/arm/FP/ThumbVFP.c
+++ b/vm/compiler/codegen/arm/FP/ThumbVFP.c
@@ -28,7 +28,8 @@
 static void loadValueAddress(CompilationUnit *cUnit, RegLocation rlSrc,
                              int rDest)
 {
-     rlSrc = rlSrc.wide ? updateLocWide(cUnit, rlSrc) : updateLoc(cUnit, rlSrc);
+     rlSrc = rlSrc.wide ? dvmCompilerUpdateLocWide(cUnit, rlSrc) :
+                          dvmCompilerUpdateLoc(cUnit, rlSrc);
      if (rlSrc.location == kLocPhysReg) {
          if (rlSrc.wide) {
              dvmCompilerFlushRegWideForV5TEVFP(cUnit, rlSrc.lowReg,
@@ -38,12 +39,12 @@
          }
      }
      opRegRegImm(cUnit, kOpAdd, rDest, rFP,
-                 sReg2vReg(cUnit, rlSrc.sRegLow) << 2);
+                 dvmCompilerS2VReg(cUnit, rlSrc.sRegLow) << 2);
 }
 
 static bool genInlineSqrt(CompilationUnit *cUnit, MIR *mir)
 {
-    RegLocation rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+    RegLocation rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
     RegLocation rlResult = LOC_C_RETURN_WIDE;
     RegLocation rlDest = LOC_DALVIK_RETURN_VAL_WIDE;
     loadValueAddress(cUnit, rlSrc, r2);
@@ -96,14 +97,14 @@
             return true;
     }
     loadValueAddress(cUnit, rlDest, r0);
-    clobberReg(cUnit, r0);
+    dvmCompilerClobber(cUnit, r0);
     loadValueAddress(cUnit, rlSrc1, r1);
-    clobberReg(cUnit, r1);
+    dvmCompilerClobber(cUnit, r1);
     loadValueAddress(cUnit, rlSrc2, r2);
     genDispatchToHandler(cUnit, opCode);
-    rlDest = updateLoc(cUnit, rlDest);
+    rlDest = dvmCompilerUpdateLoc(cUnit, rlDest);
     if (rlDest.location == kLocPhysReg) {
-        clobberReg(cUnit, rlDest.lowReg);
+        dvmCompilerClobber(cUnit, rlDest.lowReg);
     }
     return false;
 }
@@ -141,15 +142,15 @@
             return true;
     }
     loadValueAddress(cUnit, rlDest, r0);
-    clobberReg(cUnit, r0);
+    dvmCompilerClobber(cUnit, r0);
     loadValueAddress(cUnit, rlSrc1, r1);
-    clobberReg(cUnit, r1);
+    dvmCompilerClobber(cUnit, r1);
     loadValueAddress(cUnit, rlSrc2, r2);
     genDispatchToHandler(cUnit, opCode);
-    rlDest = updateLocWide(cUnit, rlDest);
+    rlDest = dvmCompilerUpdateLocWide(cUnit, rlDest);
     if (rlDest.location == kLocPhysReg) {
-        clobberReg(cUnit, rlDest.lowReg);
-        clobberReg(cUnit, rlDest.highReg);
+        dvmCompilerClobber(cUnit, rlDest.lowReg);
+        dvmCompilerClobber(cUnit, rlDest.highReg);
     }
     return false;
 }
@@ -203,35 +204,35 @@
     }
 
     if (longSrc) {
-        rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+        rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
     } else {
-        rlSrc = getSrcLoc(cUnit, mir, 0);
+        rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
     }
 
     if (longDest) {
-        rlDest = getDestLocWide(cUnit, mir, 0, 1);
+        rlDest = dvmCompilerGetDestWide(cUnit, mir, 0, 1);
     } else {
-        rlDest = getDestLoc(cUnit, mir, 0);
+        rlDest = dvmCompilerGetDest(cUnit, mir, 0);
     }
     loadValueAddress(cUnit, rlDest, r0);
-    clobberReg(cUnit, r0);
+    dvmCompilerClobber(cUnit, r0);
     loadValueAddress(cUnit, rlSrc, r1);
     genDispatchToHandler(cUnit, template);
     if (rlDest.wide) {
-        rlDest = updateLocWide(cUnit, rlDest);
-        clobberReg(cUnit, rlDest.highReg);
+        rlDest = dvmCompilerUpdateLocWide(cUnit, rlDest);
+        dvmCompilerClobber(cUnit, rlDest.highReg);
     } else {
-        rlDest = updateLoc(cUnit, rlDest);
+        rlDest = dvmCompilerUpdateLoc(cUnit, rlDest);
     }
-    clobberReg(cUnit, rlDest.lowReg);
+    dvmCompilerClobber(cUnit, rlDest.lowReg);
     return false;
 }
 
 static bool genCmpFP(CompilationUnit *cUnit, MIR *mir, RegLocation rlDest,
-                        RegLocation rlSrc1, RegLocation rlSrc2)
+                     RegLocation rlSrc1, RegLocation rlSrc2)
 {
     TemplateOpCode template;
-    RegLocation rlResult = getReturnLoc(cUnit);
+    RegLocation rlResult = dvmCompilerGetReturn(cUnit);
     bool wide = true;
 
     switch(mir->dalvikInsn.opCode) {
@@ -253,7 +254,7 @@
             return true;
     }
     loadValueAddress(cUnit, rlSrc1, r0);
-    clobberReg(cUnit, r0);
+    dvmCompilerClobber(cUnit, r0);
     loadValueAddress(cUnit, rlSrc2, r1);
     genDispatchToHandler(cUnit, template);
     storeValue(cUnit, rlDest, rlResult);
diff --git a/vm/compiler/codegen/arm/Ralloc.h b/vm/compiler/codegen/arm/Ralloc.h
index dce1939..987638a 100644
--- a/vm/compiler/codegen/arm/Ralloc.h
+++ b/vm/compiler/codegen/arm/Ralloc.h
@@ -27,19 +27,14 @@
 #include "compiler/Dataflow.h"
 #include "compiler/codegen/arm/ArmLIR.h"
 
-/*
- * The following are register allocation routines exposed to the code generator
- * FIXME - dvmCompiler prefixes are not added yet
- */
-
-static inline int sReg2vReg(CompilationUnit *cUnit, int sReg)
+static inline int dvmCompilerS2VReg(CompilationUnit *cUnit, int sReg)
 {
     assert(sReg != INVALID_SREG);
     return DECODE_REG(dvmConvertSSARegToDalvik(cUnit, sReg));
 }
 
 /* Reset the tracker to unknown state */
-static inline void resetNullCheckTracker(CompilationUnit *cUnit)
+static inline void dvmCompilerResetNullCheck(CompilationUnit *cUnit)
 {
     dvmClearAllBits(cUnit->regPool->nullCheckedRegs);
 }
@@ -54,138 +49,144 @@
  * identified by the dataflow pass what it's new name is.
  */
 
-static inline int hiSReg(int lowSreg) {
+static inline int dvmCompilerSRegHi(int lowSreg) {
     return (lowSreg == INVALID_SREG) ? INVALID_SREG : lowSreg + 1;
 }
 
 
-static inline bool liveOut(CompilationUnit *cUnit, int sReg)
+static inline bool dvmCompilerLiveOut(CompilationUnit *cUnit, int sReg)
 {
     //TODO: fully implement
     return true;
 }
 
-static inline int getSrcSSAName(MIR *mir, int num)
+static inline int dvmCompilerSSASrc(MIR *mir, int num)
 {
     assert(mir->ssaRep->numUses > num);
     return mir->ssaRep->uses[num];
 }
 
-extern RegLocation evalLoc(CompilationUnit *cUnit, RegLocation loc,
-                               int regClass, bool update);
+extern RegLocation dvmCompilerEvalLoc(CompilationUnit *cUnit, RegLocation loc,
+                                      int regClass, bool update);
 /* Mark a temp register as dead.  Does not affect allocation state. */
-extern void clobberReg(CompilationUnit *cUnit, int reg);
+extern void dvmCompilerClobber(CompilationUnit *cUnit, int reg);
 
-extern RegLocation updateLoc(CompilationUnit *cUnit, RegLocation loc);
+extern RegLocation dvmCompilerUpdateLoc(CompilationUnit *cUnit,
+                                        RegLocation loc);
 
 /* see comments for updateLoc */
-extern RegLocation updateLocWide(CompilationUnit *cUnit, RegLocation loc);
+extern RegLocation dvmCompilerUpdateLocWide(CompilationUnit *cUnit,
+                                            RegLocation loc);
 
 /* Clobber all of the temps that might be used by a handler. */
-extern void clobberHandlerRegs(CompilationUnit *cUnit);
+extern void dvmCompilerClobberHandlerRegs(CompilationUnit *cUnit);
 
-extern void markRegLive(CompilationUnit *cUnit, int reg, int sReg);
+extern void dvmCompilerMarkLive(CompilationUnit *cUnit, int reg, int sReg);
 
-extern void markRegDirty(CompilationUnit *cUnit, int reg);
+extern void dvmCompilerMarkDirty(CompilationUnit *cUnit, int reg);
 
-extern void markRegPair(CompilationUnit *cUnit, int lowReg, int highReg);
+extern void dvmCompilerMarkPair(CompilationUnit *cUnit, int lowReg,
+                                int highReg);
 
-extern void markRegClean(CompilationUnit *cUnit, int reg);
+extern void dvmCompilerMarkClean(CompilationUnit *cUnit, int reg);
 
-extern void resetDef(CompilationUnit *cUnit, int reg);
+extern void dvmCompilerResetDef(CompilationUnit *cUnit, int reg);
 
-extern void resetDefLoc(CompilationUnit *cUnit, RegLocation rl);
+extern void dvmCompilerResetDefLoc(CompilationUnit *cUnit, RegLocation rl);
 
 /* Set up temp & preserved register pools specialized by target */
-extern void initPool(RegisterInfo *regs, int *regNums, int num);
+extern void dvmCompilerInitPool(RegisterInfo *regs, int *regNums, int num);
 
 /*
  * Mark the beginning and end LIR of a def sequence.  Note that
  * on entry start points to the LIR prior to the beginning of the
  * sequence.
  */
-extern void markDef(CompilationUnit *cUnit, RegLocation rl,
-                    LIR *start, LIR *finish);
+extern void dvmCompilerMarkDef(CompilationUnit *cUnit, RegLocation rl,
+                               LIR *start, LIR *finish);
 /*
  * Mark the beginning and end LIR of a def sequence.  Note that
  * on entry start points to the LIR prior to the beginning of the
  * sequence.
  */
-extern void markDefWide(CompilationUnit *cUnit, RegLocation rl,
-                        LIR *start, LIR *finish);
+extern void dvmCompilerMarkDefWide(CompilationUnit *cUnit, RegLocation rl,
+                                   LIR *start, LIR *finish);
 
-extern RegLocation getSrcLocWide(CompilationUnit *cUnit, MIR *mir,
+extern RegLocation dvmCompilerGetSrcWide(CompilationUnit *cUnit, MIR *mir,
                                          int low, int high);
 
-extern RegLocation getDestLocWide(CompilationUnit *cUnit, MIR *mir,
-                                         int low, int high);
+extern RegLocation dvmCompilerGetDestWide(CompilationUnit *cUnit, MIR *mir,
+                                          int low, int high);
 // Get the LocRecord associated with an SSA name use.
-extern RegLocation getSrcLoc(CompilationUnit *cUnit, MIR *mir, int num);
+extern RegLocation dvmCompilerGetSrc(CompilationUnit *cUnit, MIR *mir, int num);
 
 // Get the LocRecord associated with an SSA name def.
-extern RegLocation getDestLoc(CompilationUnit *cUnit, MIR *mir, int num);
+extern RegLocation dvmCompilerGetDest(CompilationUnit *cUnit, MIR *mir,
+                                      int num);
 
-extern RegLocation getReturnLocWide(CompilationUnit *cUnit);
+extern RegLocation dvmCompilerGetReturnWide(CompilationUnit *cUnit);
 
 /* Clobber all regs that might be used by an external C call */
-extern void clobberCallRegs(CompilationUnit *cUnit);
+extern void dvmCompilerColbberCallRegs(CompilationUnit *cUnit);
 
-extern RegisterInfo *isTemp(CompilationUnit *cUnit, int reg);
+extern RegisterInfo *dvmCompilerIsTemp(CompilationUnit *cUnit, int reg);
 
-extern void markRegInUse(CompilationUnit *cUnit, int reg);
+extern void dvmcompilerMarkInUse(CompilationUnit *cUnit, int reg);
 
-extern int allocTemp(CompilationUnit *cUnit);
+extern int dvmCompilerAllocTemp(CompilationUnit *cUnit);
 
-extern int allocTempFloat(CompilationUnit *cUnit);
+extern int dvmCompilerAllocTempFloat(CompilationUnit *cUnit);
 
 //REDO: too many assumptions.
-extern int allocTempDouble(CompilationUnit *cUnit);
+extern int dvmCompilerAllocTempDouble(CompilationUnit *cUnit);
 
-extern void freeTemp(CompilationUnit *cUnit, int reg);
+extern void dvmCompilerFreeTemp(CompilationUnit *cUnit, int reg);
 
-extern void resetDefLocWide(CompilationUnit *cUnit, RegLocation rl);
+extern void dvmCompilerResetDefLocWide(CompilationUnit *cUnit, RegLocation rl);
 
-extern void resetDefTracking(CompilationUnit *cUnit);
+extern void dvmCompilerResetDefTracking(CompilationUnit *cUnit);
 
 /* Kill the corresponding bit in the null-checked register list */
-extern void killNullCheckedLocation(CompilationUnit *cUnit, RegLocation loc);
+extern void dvmCompilerKillNullCheckedLoc(CompilationUnit *cUnit,
+                                          RegLocation loc);
 
 //FIXME - this needs to also check the preserved pool.
-extern RegisterInfo *isLive(CompilationUnit *cUnit, int reg);
+extern RegisterInfo *dvmCompilerIsLive(CompilationUnit *cUnit, int reg);
 
 /* To be used when explicitly managing register use */
-extern void lockAllTemps(CompilationUnit *cUnit);
+extern void dvmCompilerLockAllTemps(CompilationUnit *cUnit);
 
-extern void flushAllRegs(CompilationUnit *cUnit);
+extern void dvmCompilerFlushAllRegs(CompilationUnit *cUnit);
 
-extern RegLocation getReturnLocWideAlt(CompilationUnit *cUnit);
+extern RegLocation dvmCompilerGetReturnWideAlt(CompilationUnit *cUnit);
 
-extern RegLocation getReturnLoc(CompilationUnit *cUnit);
+extern RegLocation dvmCompilerGetReturn(CompilationUnit *cUnit);
 
-extern RegLocation getReturnLocAlt(CompilationUnit *cUnit);
+extern RegLocation dvmCompilerGetReturnAlt(CompilationUnit *cUnit);
 
 /* Clobber any temp associated with an sReg.  Could be in either class */
-extern void clobberSReg(CompilationUnit *cUnit, int sReg);
+extern void dvmCompilerClobberSReg(CompilationUnit *cUnit, int sReg);
 
 /* Return a temp if one is available, -1 otherwise */
-extern int allocFreeTemp(CompilationUnit *cUnit);
+extern int dvmCompilerAllocFreeTemp(CompilationUnit *cUnit);
 
 /*
- * Similar to allocTemp(), but forces the allocation of a specific
+ * Similar to dvmCompilerAllocTemp(), but forces the allocation of a specific
  * register.  No check is made to see if the register was previously
  * allocated.  Use with caution.
  */
-extern void lockTemp(CompilationUnit *cUnit, int reg);
+extern void dvmCompilerLockTemp(CompilationUnit *cUnit, int reg);
 
-extern RegLocation wideToNarrowLoc(CompilationUnit *cUnit, RegLocation rl);
+extern RegLocation dvmCompilerWideToNarrow(CompilationUnit *cUnit,
+                                           RegLocation rl);
 
 /*
  * Free all allocated temps in the temp pools.  Note that this does
  * not affect the "liveness" of a temp register, which will stay
  * live until it is either explicitly killed or reallocated.
  */
-extern void resetRegPool(CompilationUnit *cUnit);
+extern void dvmCompilerResetRegPool(CompilationUnit *cUnit);
 
-extern void clobberAllRegs(CompilationUnit *cUnit);
+extern void dvmCompilerClobberAllRegs(CompilationUnit *cUnit);
 
-extern void resetDefTracking(CompilationUnit *cUnit);
+extern void dvmCompilerResetDefTracking(CompilationUnit *cUnit);
diff --git a/vm/compiler/codegen/arm/RallocUtil.c b/vm/compiler/codegen/arm/RallocUtil.c
index 5c12846..6c2fef1 100644
--- a/vm/compiler/codegen/arm/RallocUtil.c
+++ b/vm/compiler/codegen/arm/RallocUtil.c
@@ -30,11 +30,6 @@
 #include "Ralloc.h"
 
 /*
- * FIXME - dvmCompiler prefixes are not added yet to routines exposed to the
- * code generator.
- */
-
-/*
  * Register usage for 16-bit Thumb systems:
  *     r0-r3: Temp/argument
  *     lr(r14):      Temp for translations, return address for handlers
@@ -73,7 +68,7 @@
  * not affect the "liveness" of a temp register, which will stay
  * live until it is either explicitly killed or reallocated.
  */
-extern void resetRegPool(CompilationUnit *cUnit)
+extern void dvmCompilerResetRegPool(CompilationUnit *cUnit)
 {
     int i;
     for (i=0; i < cUnit->regPool->numCoreTemps; i++) {
@@ -85,7 +80,7 @@
 }
 
  /* Set up temp & preserved register pools specialized by target */
-extern void initPool(RegisterInfo *regs, int *regNums, int num)
+extern void dvmCompilerInitPool(RegisterInfo *regs, int *regNums, int num)
 {
     int i;
     for (i=0; i < num; i++) {
@@ -142,10 +137,11 @@
     if ((info1->live && info1->dirty) || (info2->live && info2->dirty)) {
         info1->dirty = false;
         info2->dirty = false;
-        if (sReg2vReg(cUnit, info2->sReg) < sReg2vReg(cUnit, info1->sReg))
+        if (dvmCompilerS2VReg(cUnit, info2->sReg) <
+            dvmCompilerS2VReg(cUnit, info1->sReg))
             info1 = info2;
         dvmCompilerFlushRegWideImpl(cUnit, rFP,
-                                    sReg2vReg(cUnit, info1->sReg) << 2,
+                                    dvmCompilerS2VReg(cUnit, info1->sReg) << 2,
                                     info1->reg, info1->partner);
     }
 }
@@ -155,7 +151,8 @@
     RegisterInfo *info = getRegInfo(cUnit, reg);
     if (info->live && info->dirty) {
         info->dirty = false;
-        dvmCompilerFlushRegImpl(cUnit, rFP, sReg2vReg(cUnit, info->sReg) << 2,
+        dvmCompilerFlushRegImpl(cUnit, rFP,
+                                dvmCompilerS2VReg(cUnit, info->sReg) << 2,
                                 reg, kWord);
     }
 }
@@ -190,7 +187,7 @@
 }
 
 /* Mark a temp register as dead.  Does not affect allocation state. */
-void clobberReg(CompilationUnit *cUnit, int reg)
+void dvmCompilerClobber(CompilationUnit *cUnit, int reg)
 {
     if (!clobberRegBody(cUnit, cUnit->regPool->coreTemps,
                         cUnit->regPool->numCoreTemps, reg)) {
@@ -212,7 +209,7 @@
 }
 
 /* Clobber any temp associated with an sReg.  Could be in either class */
-extern void clobberSReg(CompilationUnit *cUnit, int sReg)
+extern void dvmCompilerClobberSReg(CompilationUnit *cUnit, int sReg)
 {
     clobberSRegBody(cUnit->regPool->coreTemps, cUnit->regPool->numCoreTemps,
                     sReg);
@@ -227,7 +224,7 @@
     //Tuning: redo this to widen the live window on freed temps
     for (i=0; i< numTemps; i++) {
         if (!p[i].inUse && !p[i].live) {
-            clobberReg(cUnit, p[i].reg);
+            dvmCompilerClobber(cUnit, p[i].reg);
             p[i].inUse = true;
             p[i].pair = false;
             return p[i].reg;
@@ -235,7 +232,7 @@
     }
     for (i=0; i< numTemps; i++) {
         if (!p[i].inUse) {
-            clobberReg(cUnit, p[i].reg);
+            dvmCompilerClobber(cUnit, p[i].reg);
             p[i].inUse = true;
             p[i].pair = false;
             return p[i].reg;
@@ -249,7 +246,7 @@
 }
 
 //REDO: too many assumptions.
-extern int allocTempDouble(CompilationUnit *cUnit)
+extern int dvmCompilerAllocTempDouble(CompilationUnit *cUnit)
 {
     RegisterInfo *p = cUnit->regPool->FPTemps;
     int numTemps = cUnit->regPool->numFPTemps;
@@ -258,8 +255,8 @@
     for (i=0; i < numTemps; i+=2) {
         if ((!p[i].inUse && !p[i].live) &&
             (!p[i+1].inUse && !p[i+1].live)) {
-            clobberReg(cUnit, p[i].reg);
-            clobberReg(cUnit, p[i+1].reg);
+            dvmCompilerClobber(cUnit, p[i].reg);
+            dvmCompilerClobber(cUnit, p[i+1].reg);
             p[i].inUse = true;
             p[i+1].inUse = true;
             assert((p[i].reg+1) == p[i+1].reg);
@@ -269,8 +266,8 @@
     }
     for (i=0; i < numTemps; i+=2) {
         if (!p[i].inUse && !p[i+1].inUse) {
-            clobberReg(cUnit, p[i].reg);
-            clobberReg(cUnit, p[i+1].reg);
+            dvmCompilerClobber(cUnit, p[i].reg);
+            dvmCompilerClobber(cUnit, p[i+1].reg);
             p[i].inUse = true;
             p[i+1].inUse = true;
             assert((p[i].reg+1) == p[i+1].reg);
@@ -285,19 +282,19 @@
 }
 
 /* Return a temp if one is available, -1 otherwise */
-extern int allocFreeTemp(CompilationUnit *cUnit)
+extern int dvmCompilerAllocFreeTemp(CompilationUnit *cUnit)
 {
     return allocTempBody(cUnit, cUnit->regPool->coreTemps,
                          cUnit->regPool->numCoreTemps, true);
 }
 
-extern int allocTemp(CompilationUnit *cUnit)
+extern int dvmCompilerAllocTemp(CompilationUnit *cUnit)
 {
     return allocTempBody(cUnit, cUnit->regPool->coreTemps,
                          cUnit->regPool->numCoreTemps, true);
 }
 
-extern int allocTempFloat(CompilationUnit *cUnit)
+extern int dvmCompilerAllocTempFloat(CompilationUnit *cUnit)
 {
     return allocTempBody(cUnit, cUnit->regPool->FPTemps,
                          cUnit->regPool->numFPTemps, true);
@@ -344,7 +341,7 @@
     return res;
 }
 
-extern void freeTemp(CompilationUnit *cUnit, int reg)
+extern void dvmCompilerFreeTemp(CompilationUnit *cUnit, int reg)
 {
     RegisterInfo *p = cUnit->regPool->coreTemps;
     int numTemps = cUnit->regPool->numCoreTemps;
@@ -370,7 +367,7 @@
 }
 
 //FIXME - this needs to also check the preserved pool.
-extern RegisterInfo *isLive(CompilationUnit *cUnit, int reg)
+extern RegisterInfo *dvmCompilerIsLive(CompilationUnit *cUnit, int reg)
 {
     RegisterInfo *p = cUnit->regPool->coreTemps;
     int numTemps = cUnit->regPool->numCoreTemps;
@@ -390,7 +387,7 @@
     return NULL;
 }
 
-extern RegisterInfo *isTemp(CompilationUnit *cUnit, int reg)
+extern RegisterInfo *dvmCompilerIsTemp(CompilationUnit *cUnit, int reg)
 {
     RegisterInfo *p = cUnit->regPool->coreTemps;
     int numTemps = cUnit->regPool->numCoreTemps;
@@ -411,11 +408,11 @@
 }
 
 /*
- * Similar to allocTemp(), but forces the allocation of a specific
+ * Similar to dvmCompilerAllocTemp(), but forces the allocation of a specific
  * register.  No check is made to see if the register was previously
  * allocated.  Use with caution.
  */
-extern void lockTemp(CompilationUnit *cUnit, int reg)
+extern void dvmCompilerLockTemp(CompilationUnit *cUnit, int reg)
 {
     RegisterInfo *p = cUnit->regPool->coreTemps;
     int numTemps = cUnit->regPool->numCoreTemps;
@@ -442,36 +439,36 @@
 
 static void lockArgRegs(CompilationUnit *cUnit)
 {
-    lockTemp(cUnit, r0);
-    lockTemp(cUnit, r1);
-    lockTemp(cUnit, r2);
-    lockTemp(cUnit, r3);
+    dvmCompilerLockTemp(cUnit, r0);
+    dvmCompilerLockTemp(cUnit, r1);
+    dvmCompilerLockTemp(cUnit, r2);
+    dvmCompilerLockTemp(cUnit, r3);
 }
 
 /* Clobber all regs that might be used by an external C call */
-extern void clobberCallRegs(CompilationUnit *cUnit)
+extern void dvmCompilerColbberCallRegs(CompilationUnit *cUnit)
 {
-    clobberReg(cUnit, r0);
-    clobberReg(cUnit, r1);
-    clobberReg(cUnit, r2);
-    clobberReg(cUnit, r3);
-    clobberReg(cUnit, r9); // Not sure we need to do this, be convervative
-    clobberReg(cUnit, r11);
-    clobberReg(cUnit, r12);
-    clobberReg(cUnit, rlr);
+    dvmCompilerClobber(cUnit, r0);
+    dvmCompilerClobber(cUnit, r1);
+    dvmCompilerClobber(cUnit, r2);
+    dvmCompilerClobber(cUnit, r3);
+    dvmCompilerClobber(cUnit, r9); // Need to do this?, be convervative
+    dvmCompilerClobber(cUnit, r11);
+    dvmCompilerClobber(cUnit, r12);
+    dvmCompilerClobber(cUnit, rlr);
 }
 
 /* Clobber all of the temps that might be used by a handler. */
-extern void clobberHandlerRegs(CompilationUnit *cUnit)
+extern void dvmCompilerClobberHandlerRegs(CompilationUnit *cUnit)
 {
     //TUNING: reduce the set of regs used by handlers.  Only a few need lots.
-    clobberCallRegs(cUnit);
-    clobberReg(cUnit, r4PC);
-    clobberReg(cUnit, r9);
-    clobberReg(cUnit, r10);
+    dvmCompilerColbberCallRegs(cUnit);
+    dvmCompilerClobber(cUnit, r4PC);
+    dvmCompilerClobber(cUnit, r9);
+    dvmCompilerClobber(cUnit, r10);
 }
 
-extern void resetDef(CompilationUnit *cUnit, int reg)
+extern void dvmCompilerResetDef(CompilationUnit *cUnit, int reg)
 {
     RegisterInfo *p = getRegInfo(cUnit, reg);
     p->defStart = NULL;
@@ -497,7 +494,7 @@
  * on entry start points to the LIR prior to the beginning of the
  * sequence.
  */
-extern void markDef(CompilationUnit *cUnit, RegLocation rl,
+extern void dvmCompilerMarkDef(CompilationUnit *cUnit, RegLocation rl,
                     LIR *start, LIR *finish)
 {
     assert(!rl.wide);
@@ -513,19 +510,20 @@
  * on entry start points to the LIR prior to the beginning of the
  * sequence.
  */
-extern void markDefWide(CompilationUnit *cUnit, RegLocation rl,
+extern void dvmCompilerMarkDefWide(CompilationUnit *cUnit, RegLocation rl,
                         LIR *start, LIR *finish)
 {
     assert(rl.wide);
     assert(start && start->next);
     assert(finish);
     RegisterInfo *p = getRegInfo(cUnit, rl.lowReg);
-    resetDef(cUnit, rl.highReg);  // Only track low of pair
+    dvmCompilerResetDef(cUnit, rl.highReg);  // Only track low of pair
     p->defStart = start->next;
     p->defEnd = finish;
 }
 
-extern RegLocation wideToNarrowLoc(CompilationUnit *cUnit, RegLocation rl)
+extern RegLocation dvmCompilerWideToNarrow(CompilationUnit *cUnit,
+                                           RegLocation rl)
 {
     assert(rl.wide);
     if (rl.location == kLocPhysReg) {
@@ -556,7 +554,7 @@
     return rl;
 }
 
-extern void resetDefLoc(CompilationUnit *cUnit, RegLocation rl)
+extern void dvmCompilerResetDefLoc(CompilationUnit *cUnit, RegLocation rl)
 {
     assert(!rl.wide);
     if (!(gDvmJit.disableOpt & (1 << kSuppressLoads))) {
@@ -565,10 +563,10 @@
         nullifyRange(cUnit, p->defStart, p->defEnd,
                      p->sReg, rl.sRegLow);
     }
-    resetDef(cUnit, rl.lowReg);
+    dvmCompilerResetDef(cUnit, rl.lowReg);
 }
 
-extern void resetDefLocWide(CompilationUnit *cUnit, RegLocation rl)
+extern void dvmCompilerResetDefLocWide(CompilationUnit *cUnit, RegLocation rl)
 {
     assert(rl.wide);
     if (!(gDvmJit.disableOpt & (1 << kSuppressLoads))) {
@@ -577,38 +575,38 @@
         nullifyRange(cUnit, p->defStart, p->defEnd,
                      p->sReg, rl.sRegLow);
     }
-    resetDef(cUnit, rl.lowReg);
-    resetDef(cUnit, rl.highReg);
+    dvmCompilerResetDef(cUnit, rl.lowReg);
+    dvmCompilerResetDef(cUnit, rl.highReg);
 }
 
-extern void resetDefTracking(CompilationUnit *cUnit)
+extern void dvmCompilerResetDefTracking(CompilationUnit *cUnit)
 {
     int i;
     for (i=0; i< cUnit->regPool->numCoreTemps; i++) {
-        resetDef(cUnit, cUnit->regPool->coreTemps[i].reg);
+        dvmCompilerResetDef(cUnit, cUnit->regPool->coreTemps[i].reg);
     }
     for (i=0; i< cUnit->regPool->numFPTemps; i++) {
-        resetDef(cUnit, cUnit->regPool->FPTemps[i].reg);
+        dvmCompilerResetDef(cUnit, cUnit->regPool->FPTemps[i].reg);
     }
 }
 
-extern void clobberAllRegs(CompilationUnit *cUnit)
+extern void dvmCompilerClobberAllRegs(CompilationUnit *cUnit)
 {
     int i;
     for (i=0; i< cUnit->regPool->numCoreTemps; i++) {
-        clobberReg(cUnit, cUnit->regPool->coreTemps[i].reg);
+        dvmCompilerClobber(cUnit, cUnit->regPool->coreTemps[i].reg);
     }
     for (i=0; i< cUnit->regPool->numFPTemps; i++) {
-        clobberReg(cUnit, cUnit->regPool->FPTemps[i].reg);
+        dvmCompilerClobber(cUnit, cUnit->regPool->FPTemps[i].reg);
     }
 }
 
 /* To be used when explicitly managing register use */
-extern void lockAllTemps(CompilationUnit *cUnit)
+extern void dvmCompilerLockAllTemps(CompilationUnit *cUnit)
 {
     int i;
     for (i=0; i< cUnit->regPool->numCoreTemps; i++) {
-        lockTemp(cUnit, cUnit->regPool->coreTemps[i].reg);
+        dvmCompilerLockTemp(cUnit, cUnit->regPool->coreTemps[i].reg);
     }
 }
 
@@ -628,13 +626,13 @@
     }
 }
 
-extern void flushAllRegs(CompilationUnit *cUnit)
+extern void dvmCompilerFlushAllRegs(CompilationUnit *cUnit)
 {
     flushAllRegsBody(cUnit, cUnit->regPool->coreTemps,
                      cUnit->regPool->numCoreTemps);
     flushAllRegsBody(cUnit, cUnit->regPool->FPTemps,
                      cUnit->regPool->numFPTemps);
-    clobberAllRegs(cUnit);
+    dvmCompilerClobberAllRegs(cUnit);
 }
 
 
@@ -650,13 +648,13 @@
     }
 }
 
-extern void markRegLive(CompilationUnit *cUnit, int reg, int sReg)
+extern void dvmCompilerMarkLive(CompilationUnit *cUnit, int reg, int sReg)
 {
     RegisterInfo *info = getRegInfo(cUnit, reg);
     if ((info->reg == reg) && (info->sReg == sReg) && info->live) {
         return;  /* already live */
     } else if (sReg != INVALID_SREG) {
-        clobberSReg(cUnit, sReg);
+        dvmCompilerClobberSReg(cUnit, sReg);
         info->live = true;
     } else {
         /* Can't be live if no associated sReg */
@@ -665,7 +663,7 @@
     info->sReg = sReg;
 }
 
-extern void markRegPair(CompilationUnit *cUnit, int lowReg, int highReg)
+extern void dvmCompilerMarkPair(CompilationUnit *cUnit, int lowReg, int highReg)
 {
     RegisterInfo *infoLo = getRegInfo(cUnit, lowReg);
     RegisterInfo *infoHi = getRegInfo(cUnit, highReg);
@@ -680,19 +678,19 @@
     info->pair = false;
 }
 
-extern void markRegClean(CompilationUnit *cUnit, int reg)
+extern void dvmCompilerMarkClean(CompilationUnit *cUnit, int reg)
 {
     RegisterInfo *info = getRegInfo(cUnit, reg);
     info->dirty = false;
 }
 
-extern void markRegDirty(CompilationUnit *cUnit, int reg)
+extern void dvmCompilerMarkDirty(CompilationUnit *cUnit, int reg)
 {
     RegisterInfo *info = getRegInfo(cUnit, reg);
     info->dirty = true;
 }
 
-extern void markRegInUse(CompilationUnit *cUnit, int reg)
+extern void dvmcompilerMarkInUse(CompilationUnit *cUnit, int reg)
 {
       RegisterInfo *info = getRegInfo(cUnit, reg);
           info->inUse = true;
@@ -722,15 +720,15 @@
  * is a bit complex when dealing with FP regs.  Examine code to see
  * if it's worthwhile trying to be more clever here.
  */
-extern RegLocation updateLoc(CompilationUnit *cUnit, RegLocation loc)
+extern RegLocation dvmCompilerUpdateLoc(CompilationUnit *cUnit, RegLocation loc)
 {
     assert(!loc.wide);
     if (loc.location == kLocDalvikFrame) {
         RegisterInfo *infoLo = allocLive(cUnit, loc.sRegLow, kAnyReg);
         if (infoLo) {
             if (infoLo->pair) {
-                clobberReg(cUnit, infoLo->reg);
-                clobberReg(cUnit, infoLo->partner);
+                dvmCompilerClobber(cUnit, infoLo->reg);
+                dvmCompilerClobber(cUnit, infoLo->partner);
             } else {
                 loc.lowReg = infoLo->reg;
                 loc.location = kLocPhysReg;
@@ -742,12 +740,14 @@
 }
 
 /* see comments for updateLoc */
-extern RegLocation updateLocWide(CompilationUnit *cUnit, RegLocation loc)
+extern RegLocation dvmCompilerUpdateLocWide(CompilationUnit *cUnit,
+                                            RegLocation loc)
 {
     assert(loc.wide);
     if (loc.location == kLocDalvikFrame) {
         RegisterInfo *infoLo = allocLive(cUnit, loc.sRegLow, kAnyReg);
-        RegisterInfo *infoHi = allocLive(cUnit, hiSReg(loc.sRegLow), kAnyReg);
+        RegisterInfo *infoHi = allocLive(cUnit,
+              dvmCompilerSRegHi(loc.sRegLow), kAnyReg);
         bool match = true;
         match = match && (infoLo != NULL);
         match = match && (infoHi != NULL);
@@ -760,20 +760,20 @@
             loc.lowReg = infoLo->reg;
             loc.highReg = infoHi->reg;
             loc.location = kLocPhysReg;
-            markRegPair(cUnit, loc.lowReg, loc.highReg);
+            dvmCompilerMarkPair(cUnit, loc.lowReg, loc.highReg);
             assert(!FPREG(loc.lowReg) || ((loc.lowReg & 0x1) == 0));
             return loc;
         }
         /* Can't easily reuse - just clobber any overlaps */
         if (infoLo) {
-            clobberReg(cUnit, infoLo->reg);
+            dvmCompilerClobber(cUnit, infoLo->reg);
             if (infoLo->pair)
-                clobberReg(cUnit, infoLo->partner);
+                dvmCompilerClobber(cUnit, infoLo->partner);
         }
         if (infoHi) {
-            clobberReg(cUnit, infoHi->reg);
+            dvmCompilerClobber(cUnit, infoHi->reg);
             if (infoHi->pair)
-                clobberReg(cUnit, infoHi->partner);
+                dvmCompilerClobber(cUnit, infoHi->partner);
         }
     }
 
@@ -788,7 +788,7 @@
     int lowReg;
     int highReg;
 
-    loc = updateLocWide(cUnit, loc);
+    loc = dvmCompilerUpdateLocWide(cUnit, loc);
 
     /* If already in registers, we can assume proper form.  Right reg class? */
     if (loc.location == kLocPhysReg) {
@@ -803,11 +803,11 @@
                                    loc.highReg);
             copyRegInfo(cUnit, lowReg, loc.lowReg);
             copyRegInfo(cUnit, highReg, loc.highReg);
-            clobberReg(cUnit, loc.lowReg);
-            clobberReg(cUnit, loc.highReg);
+            dvmCompilerClobber(cUnit, loc.lowReg);
+            dvmCompilerClobber(cUnit, loc.highReg);
             loc.lowReg = lowReg;
             loc.highReg = highReg;
-            markRegPair(cUnit, loc.lowReg, loc.highReg);
+            dvmCompilerMarkPair(cUnit, loc.lowReg, loc.highReg);
             assert(!FPREG(loc.lowReg) || ((loc.lowReg & 0x1) == 0));
         }
         return loc;
@@ -815,30 +815,30 @@
 
     assert((loc.location != kLocRetval) || (loc.sRegLow == INVALID_SREG));
     assert((loc.location != kLocRetval) ||
-           (hiSReg(loc.sRegLow) == INVALID_SREG));
+           (dvmCompilerSRegHi(loc.sRegLow) == INVALID_SREG));
 
     newRegs = dvmCompilerAllocTypedTempPair(cUnit, loc.fp, regClass);
     loc.lowReg = newRegs & 0xff;
     loc.highReg = (newRegs >> 8) & 0xff;
 
-    markRegPair(cUnit, loc.lowReg, loc.highReg);
+    dvmCompilerMarkPair(cUnit, loc.lowReg, loc.highReg);
     if (update) {
         loc.location = kLocPhysReg;
-        markRegLive(cUnit, loc.lowReg, loc.sRegLow);
-        markRegLive(cUnit, loc.highReg, hiSReg(loc.sRegLow));
+        dvmCompilerMarkLive(cUnit, loc.lowReg, loc.sRegLow);
+        dvmCompilerMarkLive(cUnit, loc.highReg, dvmCompilerSRegHi(loc.sRegLow));
     }
     assert(!FPREG(loc.lowReg) || ((loc.lowReg & 0x1) == 0));
     return loc;
 }
 
-extern RegLocation evalLoc(CompilationUnit *cUnit, RegLocation loc,
-                               int regClass, bool update)
+extern RegLocation dvmCompilerEvalLoc(CompilationUnit *cUnit, RegLocation loc,
+                                      int regClass, bool update)
 {
     RegisterInfo *infoLo = NULL;
     int newReg;
     if (loc.wide)
         return evalLocWide(cUnit, loc, regClass, update);
-    loc = updateLoc(cUnit, loc);
+    loc = dvmCompilerUpdateLoc(cUnit, loc);
 
     if (loc.location == kLocPhysReg) {
         if (!regClassMatches(regClass, loc.lowReg)) {
@@ -846,7 +846,7 @@
             newReg = dvmCompilerAllocTypedTemp(cUnit, loc.fp, regClass);
             dvmCompilerRegCopy(cUnit, newReg, loc.lowReg);
             copyRegInfo(cUnit, newReg, loc.lowReg);
-            clobberReg(cUnit, loc.lowReg);
+            dvmCompilerClobber(cUnit, loc.lowReg);
             loc.lowReg = newReg;
         }
         return loc;
@@ -859,7 +859,7 @@
 
     if (update) {
         loc.location = kLocPhysReg;
-        markRegLive(cUnit, loc.lowReg, loc.sRegLow);
+        dvmCompilerMarkLive(cUnit, loc.lowReg, loc.sRegLow);
     }
     return loc;
 }
@@ -871,16 +871,18 @@
 }
 
 // Get the LocRecord associated with an SSA name use.
-extern RegLocation getSrcLoc(CompilationUnit *cUnit, MIR *mir, int num)
+extern RegLocation dvmCompilerGetSrc(CompilationUnit *cUnit, MIR *mir, int num)
 {
-    RegLocation loc = cUnit->regLocation[SREG(cUnit, getSrcSSAName(mir, num))];
-    loc.fp = cUnit->regLocation[getSrcSSAName(mir, num)].fp;
+    RegLocation loc = cUnit->regLocation[
+         SREG(cUnit, dvmCompilerSSASrc(mir, num))];
+    loc.fp = cUnit->regLocation[dvmCompilerSSASrc(mir, num)].fp;
     loc.wide = false;
     return loc;
 }
 
 // Get the LocRecord associated with an SSA name def.
-extern RegLocation getDestLoc(CompilationUnit *cUnit, MIR *mir, int num)
+extern RegLocation dvmCompilerGetDest(CompilationUnit *cUnit, MIR *mir,
+                                      int num)
 {
     RegLocation loc = cUnit->regLocation[SREG(cUnit, getDestSSAName(mir, num))];
     loc.fp = cUnit->regLocation[getDestSSAName(mir, num)].fp;
@@ -889,17 +891,17 @@
 }
 
 static RegLocation getLocWide(CompilationUnit *cUnit, MIR *mir,
-                                         int low, int high, bool isSrc)
+                              int low, int high, bool isSrc)
 {
     RegLocation lowLoc;
     RegLocation highLoc;
     /* Copy loc record for low word and patch in data from high word */
     if (isSrc) {
-        lowLoc = getSrcLoc(cUnit, mir, low);
-        highLoc = getSrcLoc(cUnit, mir, high);
+        lowLoc = dvmCompilerGetSrc(cUnit, mir, low);
+        highLoc = dvmCompilerGetSrc(cUnit, mir, high);
     } else {
-        lowLoc = getDestLoc(cUnit, mir, low);
-        highLoc = getDestLoc(cUnit, mir, high);
+        lowLoc = dvmCompilerGetDest(cUnit, mir, low);
+        highLoc = dvmCompilerGetDest(cUnit, mir, high);
     }
     /* Avoid this case by either promoting both or neither. */
     assert(lowLoc.location == highLoc.location);
@@ -912,69 +914,70 @@
     return lowLoc;
 }
 
-extern RegLocation getDestLocWide(CompilationUnit *cUnit, MIR *mir,
-                                         int low, int high)
+extern RegLocation dvmCompilerGetDestWide(CompilationUnit *cUnit, MIR *mir,
+                                          int low, int high)
 {
     return getLocWide(cUnit, mir, low, high, false);
 }
 
-extern RegLocation getSrcLocWide(CompilationUnit *cUnit, MIR *mir,
+extern RegLocation dvmCompilerGetSrcWide(CompilationUnit *cUnit, MIR *mir,
                                          int low, int high)
 {
     return getLocWide(cUnit, mir, low, high, true);
 }
 
-extern RegLocation getReturnLocWide(CompilationUnit *cUnit)
+extern RegLocation dvmCompilerGetReturnWide(CompilationUnit *cUnit)
 {
     RegLocation res = LOC_C_RETURN_WIDE;
-    clobberReg(cUnit, r0);
-    clobberReg(cUnit, r1);
-    markRegInUse(cUnit, r0);
-    markRegInUse(cUnit, r1);
-    markRegPair(cUnit, res.lowReg, res.highReg);
+    dvmCompilerClobber(cUnit, r0);
+    dvmCompilerClobber(cUnit, r1);
+    dvmcompilerMarkInUse(cUnit, r0);
+    dvmcompilerMarkInUse(cUnit, r1);
+    dvmCompilerMarkPair(cUnit, res.lowReg, res.highReg);
     return res;
 }
 
-extern RegLocation getReturnLocWideAlt(CompilationUnit *cUnit)
+extern RegLocation dvmCompilerGetReturnWideAlt(CompilationUnit *cUnit)
 {
     RegLocation res = LOC_C_RETURN_WIDE;
     res.lowReg = r2;
     res.highReg = r3;
-    clobberReg(cUnit, r2);
-    clobberReg(cUnit, r3);
-    markRegInUse(cUnit, r2);
-    markRegInUse(cUnit, r3);
-    markRegPair(cUnit, res.lowReg, res.highReg);
+    dvmCompilerClobber(cUnit, r2);
+    dvmCompilerClobber(cUnit, r3);
+    dvmcompilerMarkInUse(cUnit, r2);
+    dvmcompilerMarkInUse(cUnit, r3);
+    dvmCompilerMarkPair(cUnit, res.lowReg, res.highReg);
     return res;
 }
 
-extern RegLocation getReturnLoc(CompilationUnit *cUnit)
+extern RegLocation dvmCompilerGetReturn(CompilationUnit *cUnit)
 {
     RegLocation res = LOC_C_RETURN;
-    clobberReg(cUnit, r0);
-    markRegInUse(cUnit, r0);
+    dvmCompilerClobber(cUnit, r0);
+    dvmcompilerMarkInUse(cUnit, r0);
     return res;
 }
 
-extern RegLocation getReturnLocAlt(CompilationUnit *cUnit)
+extern RegLocation dvmCompilerGetReturnAlt(CompilationUnit *cUnit)
 {
     RegLocation res = LOC_C_RETURN;
     res.lowReg = r1;
-    clobberReg(cUnit, r1);
-    markRegInUse(cUnit, r1);
+    dvmCompilerClobber(cUnit, r1);
+    dvmcompilerMarkInUse(cUnit, r1);
     return res;
 }
 
 /* Kill the corresponding bit in the null-checked register list */
-extern void killNullCheckedLocation(CompilationUnit *cUnit,
-                                           RegLocation loc)
+extern void dvmCompilerKillNullCheckedLoc(CompilationUnit *cUnit,
+                                          RegLocation loc)
 {
     if (loc.location != kLocRetval) {
         assert(loc.sRegLow != INVALID_SREG);
         dvmClearBit(cUnit->regPool->nullCheckedRegs, loc.sRegLow);
         if (loc.wide) {
-            assert(hiSReg(loc.sRegLow) != INVALID_SREG);
-            dvmClearBit(cUnit->regPool->nullCheckedRegs, hiSReg(loc.sRegLow));
+            assert(dvmCompilerSRegHi(loc.sRegLow) != INVALID_SREG);
+            dvmClearBit(cUnit->regPool->nullCheckedRegs,
+                        dvmCompilerSRegHi(loc.sRegLow));
         }
     }
 }
diff --git a/vm/compiler/codegen/arm/Thumb/Factory.c b/vm/compiler/codegen/arm/Thumb/Factory.c
index 586e640..de6bff6 100644
--- a/vm/compiler/codegen/arm/Thumb/Factory.c
+++ b/vm/compiler/codegen/arm/Thumb/Factory.c
@@ -47,13 +47,13 @@
 static ArmLIR *loadConstantValue(CompilationUnit *cUnit, int rDest, int value)
 {
     ArmLIR *res;
-    int tDest = LOWREG(rDest) ? rDest : allocTemp(cUnit);
+    int tDest = LOWREG(rDest) ? rDest : dvmCompilerAllocTemp(cUnit);
     /* See if the value can be constructed cheaply */
     if ((value >= 0) && (value <= 255)) {
         res = newLIR2(cUnit, kThumbMovImm, tDest, value);
         if (rDest != tDest) {
            opRegReg(cUnit, kOpMov, rDest, tDest);
-           freeTemp(cUnit, tDest);
+           dvmCompilerFreeTemp(cUnit, tDest);
         }
         return res;
     } else if ((value & 0xFFFFFF00) == 0xFFFFFF00) {
@@ -61,7 +61,7 @@
         newLIR2(cUnit, kThumbMvn, tDest, tDest);
         if (rDest != tDest) {
            opRegReg(cUnit, kOpMov, rDest, tDest);
-           freeTemp(cUnit, tDest);
+           dvmCompilerFreeTemp(cUnit, tDest);
         }
         return res;
     }
@@ -87,7 +87,7 @@
     }
     if (rDest != tDest) {
        opRegReg(cUnit, kOpMov, rDest, tDest);
-       freeTemp(cUnit, tDest);
+       dvmCompilerFreeTemp(cUnit, tDest);
     }
     return res;
 }
@@ -98,9 +98,9 @@
  */
 static ArmLIR *loadConstant(CompilationUnit *cUnit, int rDest, int value)
 {
-    if (isTemp(cUnit, rDest)) {
-        clobberReg(cUnit, rDest);
-        markRegInUse(cUnit, rDest);
+    if (dvmCompilerIsTemp(cUnit, rDest)) {
+        dvmCompilerClobber(cUnit, rDest);
+        dvmcompilerMarkInUse(cUnit, rDest);
     }
     return loadConstantValue(cUnit, rDest, value);
 }
@@ -198,7 +198,7 @@
     if (shortForm)
         res = newLIR2(cUnit, opCode, rDestSrc1, absValue);
     else {
-        int rScratch = allocTemp(cUnit);
+        int rScratch = dvmCompilerAllocTemp(cUnit);
         res = loadConstant(cUnit, rScratch, value);
         if (op == kOpCmp)
             newLIR2(cUnit, opCode, rDestSrc1, rScratch);
@@ -223,8 +223,8 @@
             if (rDest == rSrc1) {
                 return opRegReg(cUnit, op, rDest, rSrc2);
             } else if (rDest == rSrc2) {
-                assert(isTemp(cUnit, rSrc1));
-                clobberReg(cUnit, rSrc1);
+                assert(dvmCompilerIsTemp(cUnit, rSrc1));
+                dvmCompilerClobber(cUnit, rSrc1);
                 opRegReg(cUnit, op, rSrc1, rSrc2);
                 return opRegReg(cUnit, kOpMov, rDest, rSrc1);
             } else {
@@ -303,7 +303,7 @@
         case kOpOr:
         case kOpXor:
                 if (rDest == rSrc1) {
-                    int rScratch = allocTemp(cUnit);
+                    int rScratch = dvmCompilerAllocTemp(cUnit);
                     res = loadConstant(cUnit, rScratch, value);
                     opRegReg(cUnit, op, rDest, rScratch);
                 } else {
@@ -322,7 +322,7 @@
             res = loadConstant(cUnit, rDest, value);
             newLIR3(cUnit, opCode, rDest, rSrc1, rDest);
         } else {
-            int rScratch = allocTemp(cUnit);
+            int rScratch = dvmCompilerAllocTemp(cUnit);
             res = loadConstant(cUnit, rScratch, value);
             newLIR3(cUnit, opCode, rDest, rSrc1, rScratch);
         }
@@ -434,7 +434,7 @@
     int rNewIndex = rIndex;
     if (scale) {
         // Scale the index, but can't trash the original.
-        rNewIndex = allocTemp(cUnit);
+        rNewIndex = dvmCompilerAllocTemp(cUnit);
         first = opRegRegImm(cUnit, kOpLsl, rNewIndex, rIndex, scale);
     }
     switch (size) {
@@ -462,7 +462,7 @@
         res->branchInsertSV = true;
 #endif
     if (scale)
-        freeTemp(cUnit, rNewIndex);
+        dvmCompilerFreeTemp(cUnit, rNewIndex);
     return (first) ? first : res;
 }
 
@@ -475,7 +475,7 @@
     ArmOpCode opCode = kThumbBkpt;
     int rNewIndex = rIndex;
     if (scale) {
-        rNewIndex = allocTemp(cUnit);
+        rNewIndex = dvmCompilerAllocTemp(cUnit);
         first = opRegRegImm(cUnit, kOpLsl, rNewIndex, rIndex, scale);
     }
     switch (size) {
@@ -499,7 +499,7 @@
         res->branchInsertSV = true;
 #endif
     if (scale)
-        freeTemp(cUnit, rNewIndex);
+        dvmCompilerFreeTemp(cUnit, rNewIndex);
     return (first) ? first : res;
 }
 
@@ -609,7 +609,7 @@
         }
     } else {
         if (pair) {
-            int rTmp = allocFreeTemp(cUnit);
+            int rTmp = dvmCompilerAllocFreeTemp(cUnit);
             if (rTmp < 0) {
                 //UNIMP: need to spill if no temps.
                 assert(0);
@@ -617,9 +617,9 @@
             res = opRegRegImm(cUnit, kOpAdd, rTmp, rBase, displacement);
             //TUNING: how to mark loadPair if Dalvik access?
             loadPair(cUnit, rTmp, rDest, rDestHi);
-            freeTemp(cUnit, rTmp);
+            dvmCompilerFreeTemp(cUnit, rTmp);
         } else {
-            int rTmp = (rBase == rDest) ? allocFreeTemp(cUnit) : rDest;
+            int rTmp = (rBase == rDest) ? dvmCompilerAllocFreeTemp(cUnit) : rDest;
             if (rTmp < 0) {
                 //UNIMP: need to spill if no temps.
                 assert(0);
@@ -630,7 +630,7 @@
                 annotateDalvikRegAccess(load, displacement >> 2,
                                         true /* isLoad */);
             if (rTmp != rDest)
-                freeTemp(cUnit, rTmp);
+                dvmCompilerFreeTemp(cUnit, rTmp);
         }
     }
 #if defined(WITH_SELF_VERIFICATION)
@@ -724,7 +724,7 @@
             store2 = newLIR3(cUnit, opCode, rSrcHi, rBase, encodedDisp + 1);
         }
     } else {
-        int rScratch = allocTemp(cUnit);
+        int rScratch = dvmCompilerAllocTemp(cUnit);
         if (pair) {
             //TUNING: how to mark storePair as Dalvik access if it is?
             res = opRegRegImm(cUnit, kOpAdd, rScratch, rBase, displacement);
@@ -737,7 +737,7 @@
                                         false /* isLoad */);
             }
         }
-        freeTemp(cUnit, rScratch);
+        dvmCompilerFreeTemp(cUnit, rScratch);
     }
 #if defined(WITH_SELF_VERIFICATION)
     if (store != NULL && cUnit->heapMemOp)
@@ -812,7 +812,7 @@
 }
 
 static void genRegCopyWide(CompilationUnit *cUnit, int destLo, int destHi,
-                    int srcLo, int srcHi)
+                           int srcLo, int srcHi)
 {
     // Handle overlap
     if (srcHi == destLo) {
@@ -825,17 +825,17 @@
 }
 
 static inline ArmLIR *genRegImmCheck(CompilationUnit *cUnit,
-                                         ArmConditionCode cond, int reg,
-                                         int checkValue, int dOffset,
-                                         ArmLIR *pcrLabel)
+                                     ArmConditionCode cond, int reg,
+                                     int checkValue, int dOffset,
+                                     ArmLIR *pcrLabel)
 {
     int tReg;
     ArmLIR *res;
     if ((checkValue & 0xff) != checkValue) {
-        tReg = allocTemp(cUnit);
+        tReg = dvmCompilerAllocTemp(cUnit);
         loadConstant(cUnit, tReg, checkValue);
         res = genRegRegCheck(cUnit, cond, reg, tReg, dOffset, pcrLabel);
-        freeTemp(cUnit, tReg);
+        dvmCompilerFreeTemp(cUnit, tReg);
         return res;
     }
     newLIR2(cUnit, kThumbCmpRI8, reg, checkValue);
diff --git a/vm/compiler/codegen/arm/Thumb/Gen.c b/vm/compiler/codegen/arm/Thumb/Gen.c
index 2e03fe1..a274e19 100644
--- a/vm/compiler/codegen/arm/Thumb/Gen.c
+++ b/vm/compiler/codegen/arm/Thumb/Gen.c
@@ -31,18 +31,18 @@
 {
     RegLocation rlResult;
     rlSrc = loadValue(cUnit, rlSrc, kCoreReg);
-    rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
     opRegRegImm(cUnit, kOpAdd, rlResult.lowReg,
                 rlSrc.lowReg, 0x80000000);
     storeValue(cUnit, rlDest, rlResult);
 }
 
 static void genNegDouble(CompilationUnit *cUnit, RegLocation rlDest,
-                        RegLocation rlSrc)
+                         RegLocation rlSrc)
 {
     RegLocation rlResult;
     rlSrc = loadValueWide(cUnit, rlSrc, kCoreReg);
-    rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
     opRegRegImm(cUnit, kOpAdd, rlResult.highReg, rlSrc.highReg,
                         0x80000000);
     genRegCopy(cUnit, rlResult.lowReg, rlSrc.lowReg);
@@ -56,7 +56,7 @@
     loadValueDirectWideFixed(cUnit, rlSrc1, r0, r1);
     loadValueDirectWideFixed(cUnit, rlSrc2, r2, r3);
     genDispatchToHandler(cUnit, TEMPLATE_MUL_LONG);
-    rlResult = getReturnLocWide(cUnit);
+    rlResult = dvmCompilerGetReturnWide(cUnit);
     storeValueWide(cUnit, rlDest, rlResult);
 }
 
@@ -79,10 +79,10 @@
         opRegReg(cUnit, firstOp, rlSrc1.lowReg, rlResult.lowReg);
         opRegReg(cUnit, secondOp, rlSrc1.highReg, rlResult.highReg);
         // Old reg assignments are now invalid
-        clobberReg(cUnit, rlResult.lowReg);
-        clobberReg(cUnit, rlResult.highReg);
-        clobberReg(cUnit, rlSrc1.lowReg);
-        clobberReg(cUnit, rlSrc1.highReg);
+        dvmCompilerClobber(cUnit, rlResult.lowReg);
+        dvmCompilerClobber(cUnit, rlResult.highReg);
+        dvmCompilerClobber(cUnit, rlSrc1.lowReg);
+        dvmCompilerClobber(cUnit, rlSrc1.highReg);
         rlDest.location = kLocDalvikFrame;
         assert(rlSrc1.location == kLocPhysReg);
         // Reassign registers - rlDest will now get rlSrc1's old regs
@@ -90,7 +90,7 @@
     } else {
         // Copy Src1 to Dest
         rlSrc2 = loadValueWide(cUnit, rlSrc2, kCoreReg);
-        rlResult = evalLoc(cUnit, rlDest, kCoreReg, false);
+        rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, false);
         loadValueDirectWide(cUnit, rlSrc1, rlResult.lowReg,
                             rlResult.highReg);
         rlResult.location = kLocPhysReg;
@@ -115,10 +115,10 @@
     pool->coreRegs = NULL;
     pool->numFPRegs = 0;
     pool->FPRegs = NULL;
-    initPool(pool->coreTemps, coreTemps, pool->numCoreTemps);
-    initPool(pool->FPTemps, NULL, 0);
-    initPool(pool->coreRegs, NULL, 0);
-    initPool(pool->FPRegs, NULL, 0);
+    dvmCompilerInitPool(pool->coreTemps, coreTemps, pool->numCoreTemps);
+    dvmCompilerInitPool(pool->FPTemps, NULL, 0);
+    dvmCompilerInitPool(pool->coreRegs, NULL, 0);
+    dvmCompilerInitPool(pool->FPRegs, NULL, 0);
     pool->nullCheckedRegs =
         dvmCompilerAllocBitVector(cUnit->numSSARegs, false);
 }
@@ -127,8 +127,8 @@
 static ArmLIR *genExportPC(CompilationUnit *cUnit, MIR *mir)
 {
     ArmLIR *res;
-    int rDPC = allocTemp(cUnit);
-    int rAddr = allocTemp(cUnit);
+    int rDPC = dvmCompilerAllocTemp(cUnit);
+    int rAddr = dvmCompilerAllocTemp(cUnit);
     int offset = offsetof(StackSaveArea, xtra.currentPc);
     res = loadConstant(cUnit, rDPC, (int) (cUnit->method->insns + mir->offset));
     newLIR2(cUnit, kThumbMovRR, rAddr, rFP);
@@ -149,7 +149,7 @@
     loadValueDirectWideFixed(cUnit, rlSrc1, r0, r1);
     loadValueDirectWideFixed(cUnit, rlSrc2, r2, r3);
     genDispatchToHandler(cUnit, TEMPLATE_CMP_LONG);
-    rlResult = getReturnLoc(cUnit);
+    rlResult = dvmCompilerGetReturn(cUnit);
     storeValue(cUnit, rlDest, rlResult);
 }
 
@@ -157,10 +157,10 @@
 {
     DecodedInstruction *dInsn = &mir->dalvikInsn;
     int offset = offsetof(InterpState, retval);
-    RegLocation rlObj = getSrcLoc(cUnit, mir, 0);
+    RegLocation rlObj = dvmCompilerGetSrc(cUnit, mir, 0);
     int regObj = loadValue(cUnit, rlObj, kCoreReg).lowReg;
-    int reg1 = allocTemp(cUnit);
-    genNullCheck(cUnit, getSrcSSAName(mir, 0), regObj, mir->offset, NULL);
+    int reg1 = dvmCompilerAllocTemp(cUnit);
+    genNullCheck(cUnit, dvmCompilerSSASrc(mir, 0), regObj, mir->offset, NULL);
     loadWordDisp(cUnit, regObj, gDvm.offJavaLangString_count, reg1);
     storeWordDisp(cUnit, rGLUE, offset, reg1);
     return false;
@@ -171,13 +171,13 @@
     DecodedInstruction *dInsn = &mir->dalvikInsn;
     int offset = offsetof(InterpState, retval);
     int contents = offsetof(ArrayObject, contents);
-    RegLocation rlObj = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlIdx = getSrcLoc(cUnit, mir, 1);
+    RegLocation rlObj = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlIdx = dvmCompilerGetSrc(cUnit, mir, 1);
     int regObj = loadValue(cUnit, rlObj, kCoreReg).lowReg;
     int regIdx = loadValue(cUnit, rlIdx, kCoreReg).lowReg;
-    int regMax = allocTemp(cUnit);
-    int regOff = allocTemp(cUnit);
-    ArmLIR * pcrLabel = genNullCheck(cUnit, getSrcSSAName(mir, 0),
+    int regMax = dvmCompilerAllocTemp(cUnit);
+    int regOff = dvmCompilerAllocTemp(cUnit);
+    ArmLIR * pcrLabel = genNullCheck(cUnit, dvmCompilerSSASrc(mir, 0),
                                      regObj, mir->offset, NULL);
     loadWordDisp(cUnit, regObj, gDvm.offJavaLangString_count, regMax);
     loadWordDisp(cUnit, regObj, gDvm.offJavaLangString_offset, regOff);
@@ -188,61 +188,61 @@
     newLIR3(cUnit, kThumbAddRRR, regIdx, regIdx, regOff);
     newLIR3(cUnit, kThumbAddRRR, regIdx, regIdx, regIdx);
     newLIR3(cUnit, kThumbLdrhRRR, regMax, regObj, regIdx);
-    freeTemp(cUnit, regOff);
+    dvmCompilerFreeTemp(cUnit, regOff);
     storeWordDisp(cUnit, rGLUE, offset, regMax);
 //FIXME: rewrite this to not clobber
-    clobberReg(cUnit, regObj);
-    clobberReg(cUnit, regIdx);
+    dvmCompilerClobber(cUnit, regObj);
+    dvmCompilerClobber(cUnit, regIdx);
     return false;
 }
 
 static bool genInlinedAbsInt(CompilationUnit *cUnit, MIR *mir)
 {
     int offset = offsetof(InterpState, retval);
-    RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
+    RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
     int reg0 = loadValue(cUnit, rlSrc, kCoreReg).lowReg;
-    int sign = allocTemp(cUnit);
+    int sign = dvmCompilerAllocTemp(cUnit);
     /* abs(x) = y<=x>>31, (x+y)^y.  Shorter in ARM/THUMB2, no skip in THUMB */
     newLIR3(cUnit, kThumbAsrRRI5, sign, reg0, 31);
     newLIR3(cUnit, kThumbAddRRR, reg0, reg0, sign);
     newLIR2(cUnit, kThumbEorRR, reg0, sign);
-    freeTemp(cUnit, sign);
+    dvmCompilerFreeTemp(cUnit, sign);
     storeWordDisp(cUnit, rGLUE, offset, reg0);
 //FIXME: rewrite this to not clobber
-    clobberReg(cUnit, reg0);
+    dvmCompilerClobber(cUnit, reg0);
     return false;
 }
 
 static bool genInlinedAbsFloat(CompilationUnit *cUnit, MIR *mir)
 {
     int offset = offsetof(InterpState, retval);
-    RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
+    RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
     int reg0 = loadValue(cUnit, rlSrc, kCoreReg).lowReg;
-    int signMask = allocTemp(cUnit);
+    int signMask = dvmCompilerAllocTemp(cUnit);
     loadConstant(cUnit, signMask, 0x7fffffff);
     newLIR2(cUnit, kThumbAndRR, reg0, signMask);
-    freeTemp(cUnit, signMask);
+    dvmCompilerFreeTemp(cUnit, signMask);
     storeWordDisp(cUnit, rGLUE, offset, reg0);
 //FIXME: rewrite this to not clobber
-    clobberReg(cUnit, reg0);
+    dvmCompilerClobber(cUnit, reg0);
     return true;
 }
 
 static bool genInlinedAbsDouble(CompilationUnit *cUnit, MIR *mir)
 {
     int offset = offsetof(InterpState, retval);
-    RegLocation rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+    RegLocation rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
     RegLocation regSrc = loadValueWide(cUnit, rlSrc, kCoreReg);
     int reglo = regSrc.lowReg;
     int reghi = regSrc.highReg;
-    int signMask = allocTemp(cUnit);
+    int signMask = dvmCompilerAllocTemp(cUnit);
     loadConstant(cUnit, signMask, 0x7fffffff);
     storeWordDisp(cUnit, rGLUE, offset, reglo);
     newLIR2(cUnit, kThumbAndRR, reghi, signMask);
-    freeTemp(cUnit, signMask);
+    dvmCompilerFreeTemp(cUnit, signMask);
     storeWordDisp(cUnit, rGLUE, offset + 4, reghi);
 //FIXME: rewrite this to not clobber
-    clobberReg(cUnit, reghi);
+    dvmCompilerClobber(cUnit, reghi);
     return true;
 }
 
@@ -250,8 +250,8 @@
 static bool genInlinedMinMaxInt(CompilationUnit *cUnit, MIR *mir, bool isMin)
 {
     int offset = offsetof(InterpState, retval);
-    RegLocation rlSrc1 = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlSrc2 = getSrcLoc(cUnit, mir, 1);
+    RegLocation rlSrc1 = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlSrc2 = dvmCompilerGetSrc(cUnit, mir, 1);
     int reg0 = loadValue(cUnit, rlSrc1, kCoreReg).lowReg;
     int reg1 = loadValue(cUnit, rlSrc2, kCoreReg).lowReg;
     newLIR2(cUnit, kThumbCmpRR, reg0, reg1);
@@ -263,29 +263,29 @@
     newLIR3(cUnit, kThumbStrRRI5, reg0, rGLUE, offset >> 2);
     branch1->generic.target = (LIR *)target;
 //FIXME: rewrite this to not clobber
-    clobberReg(cUnit,reg0);
+    dvmCompilerClobber(cUnit,reg0);
     return false;
 }
 
 static bool genInlinedAbsLong(CompilationUnit *cUnit, MIR *mir)
 {
     int offset = offsetof(InterpState, retval);
-    RegLocation rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+    RegLocation rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
     RegLocation regSrc = loadValueWide(cUnit, rlSrc, kCoreReg);
     int oplo = regSrc.lowReg;
     int ophi = regSrc.highReg;
-    int sign = allocTemp(cUnit);
+    int sign = dvmCompilerAllocTemp(cUnit);
     /* abs(x) = y<=x>>31, (x+y)^y.  Shorter in ARM/THUMB2, no skip in THUMB */
     newLIR3(cUnit, kThumbAsrRRI5, sign, ophi, 31);
     newLIR3(cUnit, kThumbAddRRR, oplo, oplo, sign);
     newLIR2(cUnit, kThumbAdcRR, ophi, sign);
     newLIR2(cUnit, kThumbEorRR, oplo, sign);
     newLIR2(cUnit, kThumbEorRR, ophi, sign);
-    freeTemp(cUnit, sign);
+    dvmCompilerFreeTemp(cUnit, sign);
     storeWordDisp(cUnit, rGLUE, offset, oplo);
     storeWordDisp(cUnit, rGLUE, offset + 4, ophi);
 //FIXME: rewrite this to not clobber
-    clobberReg(cUnit, oplo);
-    clobberReg(cUnit, ophi);
+    dvmCompilerClobber(cUnit, oplo);
+    dvmCompilerClobber(cUnit, ophi);
     return false;
 }
diff --git a/vm/compiler/codegen/arm/Thumb/Ralloc.c b/vm/compiler/codegen/arm/Thumb/Ralloc.c
index e9dd9a5..6769972 100644
--- a/vm/compiler/codegen/arm/Thumb/Ralloc.c
+++ b/vm/compiler/codegen/arm/Thumb/Ralloc.c
@@ -32,13 +32,13 @@
     int highReg;
     int lowReg;
     int res = 0;
-    lowReg = allocTemp(cUnit);
-    highReg = allocTemp(cUnit);
+    lowReg = dvmCompilerAllocTemp(cUnit);
+    highReg = dvmCompilerAllocTemp(cUnit);
     res = (lowReg & 0xff) | ((highReg & 0xff) << 8);
     return res;
 }
 
 int dvmCompilerAllocTypedTemp(CompilationUnit *cUnit, bool fpHint, int regClass)
 {
-    return allocTemp(cUnit);
+    return dvmCompilerAllocTemp(cUnit);
 }
diff --git a/vm/compiler/codegen/arm/Thumb2/Factory.c b/vm/compiler/codegen/arm/Thumb2/Factory.c
index 433953e..9feb53f 100644
--- a/vm/compiler/codegen/arm/Thumb2/Factory.c
+++ b/vm/compiler/codegen/arm/Thumb2/Factory.c
@@ -25,7 +25,7 @@
 static int coreTemps[] = {r0, r1, r2, r3, r4PC, r7, r8, r9, r10, r11, r12};
 static int corePreserved[] = {};
 static int fpTemps[] = {fr16, fr17, fr18, fr19, fr20, fr21, fr22, fr23,
-                          fr24, fr25, fr26, fr27, fr28, fr29, fr30, fr31};
+                        fr24, fr25, fr26, fr27, fr28, fr29, fr30, fr31};
 static int fpPreserved[] = {};
 
 static int encodeImmSingle(int value)
@@ -187,9 +187,9 @@
  */
 static ArmLIR *loadConstant(CompilationUnit *cUnit, int rDest, int value)
 {
-    if (isTemp(cUnit, rDest)) {
-        clobberReg(cUnit, rDest);
-        markRegInUse(cUnit, rDest);
+    if (dvmCompilerIsTemp(cUnit, rDest)) {
+        dvmCompilerClobber(cUnit, rDest);
+        dvmcompilerMarkInUse(cUnit, rDest);
     }
     return loadConstantValue(cUnit, rDest, value);
 }
@@ -530,10 +530,10 @@
             if (modImm >= 0) {
                 res = newLIR2(cUnit, kThumb2CmpRI8, rSrc1, modImm);
             } else {
-                int rTmp = allocTemp(cUnit);
+                int rTmp = dvmCompilerAllocTemp(cUnit);
                 res = loadConstant(cUnit, rTmp, value);
                 opRegReg(cUnit, kOpCmp, rSrc1, rTmp);
-                freeTemp(cUnit, rTmp);
+                dvmCompilerFreeTemp(cUnit, rTmp);
             }
             return res;
         }
@@ -544,13 +544,13 @@
     if (modImm >= 0) {
         return newLIR3(cUnit, opCode, rDest, rSrc1, modImm);
     } else {
-        int rScratch = allocTemp(cUnit);
+        int rScratch = dvmCompilerAllocTemp(cUnit);
         loadConstant(cUnit, rScratch, value);
         if (EncodingMap[altOpCode].flags & IS_QUAD_OP)
             res = newLIR4(cUnit, altOpCode, rDest, rSrc1, rScratch, 0);
         else
             res = newLIR3(cUnit, altOpCode, rDest, rSrc1, rScratch);
-        freeTemp(cUnit, rScratch);
+        dvmCompilerFreeTemp(cUnit, rScratch);
         return res;
     }
 }
@@ -677,7 +677,7 @@
 
     switch (size) {
         case kSingle:
-            regPtr = allocTemp(cUnit);
+            regPtr = dvmCompilerAllocTemp(cUnit);
             if (scale) {
                 newLIR4(cUnit, kThumb2AddRRR, regPtr, rBase, rIndex,
                         encodeShift(kArmLsl, scale));
@@ -741,7 +741,7 @@
 
     switch (size) {
         case kSingle:
-            regPtr = allocTemp(cUnit);
+            regPtr = dvmCompilerAllocTemp(cUnit);
             if (scale) {
                 newLIR4(cUnit, kThumb2AddRRR, regPtr, rBase, rIndex,
                         encodeShift(kArmLsl, scale));
@@ -887,10 +887,10 @@
     if (shortForm) {
         load = res = newLIR3(cUnit, opCode, rDest, rBase, encodedDisp);
     } else {
-        int regOffset = allocTemp(cUnit);
+        int regOffset = dvmCompilerAllocTemp(cUnit);
         res = loadConstant(cUnit, regOffset, encodedDisp);
         load = loadBaseIndexed(cUnit, rBase, regOffset, rDest, 0, size);
-        freeTemp(cUnit, regOffset);
+        dvmCompilerFreeTemp(cUnit, regOffset);
     }
 
     if (rBase == rFP) {
@@ -912,8 +912,8 @@
 }
 
 static  ArmLIR *loadBaseDispWide(CompilationUnit *cUnit, MIR *mir, int rBase,
-                                int displacement, int rDestLo, int rDestHi,
-                                int sReg)
+                                 int displacement, int rDestLo, int rDestHi,
+                                 int sReg)
 {
     return loadBaseDispBody(cUnit, mir, rBase, displacement, rDestLo, rDestHi,
                             kLong, sReg);
@@ -921,8 +921,8 @@
 
 
 static ArmLIR *storeBaseDispBody(CompilationUnit *cUnit, int rBase,
-                             int displacement, int rSrc, int rSrcHi,
-                             OpSize size)
+                                 int displacement, int rSrc, int rSrcHi,
+                                 OpSize size)
 {
     ArmLIR *res, *store;
     ArmOpCode opCode = kThumbBkpt;
@@ -1001,10 +1001,10 @@
     if (shortForm) {
         store = res = newLIR3(cUnit, opCode, rSrc, rBase, encodedDisp);
     } else {
-        int rScratch = allocTemp(cUnit);
+        int rScratch = dvmCompilerAllocTemp(cUnit);
         res = loadConstant(cUnit, rScratch, encodedDisp);
         store = storeBaseIndexed(cUnit, rBase, rScratch, rSrc, 0, size);
-        freeTemp(cUnit, rScratch);
+        dvmCompilerFreeTemp(cUnit, rScratch);
     }
 
     if (rBase == rFP) {
@@ -1071,9 +1071,9 @@
  * satisfies.
  */
 static ArmLIR *genRegImmCheck(CompilationUnit *cUnit,
-                                         ArmConditionCode cond, int reg,
-                                         int checkValue, int dOffset,
-                                         ArmLIR *pcrLabel)
+                              ArmConditionCode cond, int reg,
+                              int checkValue, int dOffset,
+                              ArmLIR *pcrLabel)
 {
     ArmLIR *branch;
     int modImm;
@@ -1097,7 +1097,7 @@
         } else if (modImm >= 0) {
             newLIR2(cUnit, kThumb2CmpRI8, reg, modImm);
         } else {
-            int tReg = allocTemp(cUnit);
+            int tReg = dvmCompilerAllocTemp(cUnit);
             loadConstant(cUnit, tReg, checkValue);
             opRegReg(cUnit, kOpCmp, reg, tReg);
         }
diff --git a/vm/compiler/codegen/arm/Thumb2/Gen.c b/vm/compiler/codegen/arm/Thumb2/Gen.c
index 1f947c2..071964a 100644
--- a/vm/compiler/codegen/arm/Thumb2/Gen.c
+++ b/vm/compiler/codegen/arm/Thumb2/Gen.c
@@ -27,17 +27,17 @@
 {
     RegLocation rlResult;
     rlSrc = loadValue(cUnit, rlSrc, kFPReg);
-    rlResult = evalLoc(cUnit, rlDest, kFPReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kFPReg, true);
     newLIR2(cUnit, kThumb2Vnegs, rlResult.lowReg, rlSrc.lowReg);
     storeValue(cUnit, rlDest, rlResult);
 }
 
 static void genNegDouble(CompilationUnit *cUnit, RegLocation rlDest,
-                        RegLocation rlSrc)
+                         RegLocation rlSrc)
 {
     RegLocation rlResult;
     rlSrc = loadValueWide(cUnit, rlSrc, kFPReg);
-    rlResult = evalLoc(cUnit, rlDest, kFPReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kFPReg, true);
     newLIR2(cUnit, kThumb2Vnegd, S2D(rlResult.lowReg, rlResult.highReg),
             S2D(rlSrc.lowReg, rlSrc.highReg));
     storeValueWide(cUnit, rlDest, rlResult);
@@ -52,9 +52,9 @@
                        RegLocation rlSrc1, RegLocation rlSrc2)
 {
     RegLocation rlResult;
-    int resLo = allocTemp(cUnit);
-    int resHi = allocTemp(cUnit);
-    int tmp1 = allocTemp(cUnit);
+    int resLo = dvmCompilerAllocTemp(cUnit);
+    int resHi = dvmCompilerAllocTemp(cUnit);
+    int tmp1 = dvmCompilerAllocTemp(cUnit);
 
     rlSrc1 = loadValueWide(cUnit, rlSrc1, kCoreReg);
     rlSrc2 = loadValueWide(cUnit, rlSrc2, kCoreReg);
@@ -63,9 +63,9 @@
     newLIR4(cUnit, kThumb2Umull, resLo, resHi, rlSrc2.lowReg, rlSrc1.lowReg);
     newLIR4(cUnit, kThumb2Mla, tmp1, rlSrc1.lowReg, rlSrc2.highReg, tmp1);
     newLIR4(cUnit, kThumb2AddRRR, resHi, tmp1, resHi, 0);
-    freeTemp(cUnit, tmp1);
+    dvmCompilerFreeTemp(cUnit, tmp1);
 
-    rlResult = getReturnLocWide(cUnit);  // Just as a template, will patch
+    rlResult = dvmCompilerGetReturnWide(cUnit);  // Just as a template, will patch
     rlResult.lowReg = resLo;
     rlResult.highReg = resHi;
     storeValueWide(cUnit, rlDest, rlResult);
@@ -78,7 +78,7 @@
     RegLocation rlResult;
     rlSrc1 = loadValueWide(cUnit, rlSrc1, kCoreReg);
     rlSrc2 = loadValueWide(cUnit, rlSrc2, kCoreReg);
-    rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
     opRegRegReg(cUnit, firstOp, rlResult.lowReg, rlSrc1.lowReg, rlSrc2.lowReg);
     opRegRegReg(cUnit, secondOp, rlResult.highReg, rlSrc1.highReg,
                 rlSrc2.highReg);
@@ -102,10 +102,10 @@
     pool->coreRegs = NULL;
     pool->numFPRegs = 0;
     pool->FPRegs = NULL;
-    initPool(pool->coreTemps, coreTemps, pool->numCoreTemps);
-    initPool(pool->FPTemps, fpTemps, pool->numFPTemps);
-    initPool(pool->coreRegs, NULL, 0);
-    initPool(pool->FPRegs, NULL, 0);
+    dvmCompilerInitPool(pool->coreTemps, coreTemps, pool->numCoreTemps);
+    dvmCompilerInitPool(pool->FPTemps, fpTemps, pool->numFPTemps);
+    dvmCompilerInitPool(pool->coreRegs, NULL, 0);
+    dvmCompilerInitPool(pool->FPRegs, NULL, 0);
     pool->nullCheckedRegs =
         dvmCompilerAllocBitVector(cUnit->numSSARegs, false);
 }
@@ -155,11 +155,11 @@
 {
     ArmLIR *res;
     int offset = offsetof(StackSaveArea, xtra.currentPc);
-    int rDPC = allocTemp(cUnit);
+    int rDPC = dvmCompilerAllocTemp(cUnit);
     res = loadConstant(cUnit, rDPC, (int) (cUnit->method->insns + mir->offset));
     newLIR3(cUnit, kThumb2StrRRI8Predec, rDPC, rFP,
             sizeof(StackSaveArea) - offset);
-    freeTemp(cUnit, rDPC);
+    dvmCompilerFreeTemp(cUnit, rDPC);
     return res;
 }
 
@@ -192,15 +192,15 @@
  */
 static void genMonitor(CompilationUnit *cUnit, MIR *mir)
 {
-    RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
+    RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
     bool enter = (mir->dalvikInsn.opCode == OP_MONITOR_ENTER);
     ArmLIR *target;
     ArmLIR *branch;
 
     assert(LW_SHAPE_THIN == 0);
     loadValueDirectFixed(cUnit, rlSrc, r1);  // Get obj
-    lockAllTemps(cUnit);  // Prepare for explicit register usage
-    freeTemp(cUnit, r4PC);  // Free up r4 for general use
+    dvmCompilerLockAllTemps(cUnit);  // Prepare for explicit register usage
+    dvmCompilerFreeTemp(cUnit, r4PC);  // Free up r4 for general use
     loadWordDisp(cUnit, rGLUE, offsetof(InterpState, self), r0); // Get self
     genNullCheck(cUnit, rlSrc.sRegLow, r1, mir->offset, NULL);
     loadWordDisp(cUnit, r0, offsetof(Thread, threadId), r3); // Get threadId
@@ -253,7 +253,7 @@
                 sizeof(StackSaveArea) -
                 offsetof(StackSaveArea, xtra.currentPc));
         opReg(cUnit, kOpBlx, r7);
-        clobberCallRegs(cUnit);
+        dvmCompilerColbberCallRegs(cUnit);
     }
 
     // Resume here
@@ -286,7 +286,7 @@
     ArmLIR *target2;
     rlSrc1 = loadValueWide(cUnit, rlSrc1, kCoreReg);
     rlSrc2 = loadValueWide(cUnit, rlSrc2, kCoreReg);
-    rlTemp.lowReg = allocTemp(cUnit);
+    rlTemp.lowReg = dvmCompilerAllocTemp(cUnit);
     loadConstant(cUnit, rlTemp.lowReg, -1);
     opRegReg(cUnit, kOpCmp, rlSrc1.highReg, rlSrc2.highReg);
     ArmLIR *branch1 = opCondBranch(cUnit, kArmCondLt);
@@ -315,10 +315,10 @@
 
 static bool genInlinedStringLength(CompilationUnit *cUnit, MIR *mir)
 {
-    RegLocation rlObj = getSrcLoc(cUnit, mir, 0);
+    RegLocation rlObj = dvmCompilerGetSrc(cUnit, mir, 0);
     RegLocation rlDest = inlinedTarget(cUnit, mir, false);
     rlObj = loadValue(cUnit, rlObj, kCoreReg);
-    RegLocation rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+    RegLocation rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
     genNullCheck(cUnit, rlObj.sRegLow, rlObj.lowReg, mir->offset, NULL);
     loadWordDisp(cUnit, rlObj.lowReg, gDvm.offJavaLangString_count,
                  rlResult.lowReg);
@@ -329,25 +329,25 @@
 static bool genInlinedStringCharAt(CompilationUnit *cUnit, MIR *mir)
 {
     int contents = offsetof(ArrayObject, contents);
-    RegLocation rlObj = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlIdx = getSrcLoc(cUnit, mir, 1);
+    RegLocation rlObj = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlIdx = dvmCompilerGetSrc(cUnit, mir, 1);
     RegLocation rlDest = inlinedTarget(cUnit, mir, false);
     RegLocation rlResult;
     rlObj = loadValue(cUnit, rlObj, kCoreReg);
     rlIdx = loadValue(cUnit, rlIdx, kCoreReg);
-    int regMax = allocTemp(cUnit);
-    int regOff = allocTemp(cUnit);
-    int regPtr = allocTemp(cUnit);
+    int regMax = dvmCompilerAllocTemp(cUnit);
+    int regOff = dvmCompilerAllocTemp(cUnit);
+    int regPtr = dvmCompilerAllocTemp(cUnit);
     ArmLIR *pcrLabel = genNullCheck(cUnit, rlObj.sRegLow, rlObj.lowReg,
                                     mir->offset, NULL);
     loadWordDisp(cUnit, rlObj.lowReg, gDvm.offJavaLangString_count, regMax);
     loadWordDisp(cUnit, rlObj.lowReg, gDvm.offJavaLangString_offset, regOff);
     loadWordDisp(cUnit, rlObj.lowReg, gDvm.offJavaLangString_value, regPtr);
     genBoundsCheck(cUnit, rlIdx.lowReg, regMax, mir->offset, pcrLabel);
-    freeTemp(cUnit, regMax);
+    dvmCompilerFreeTemp(cUnit, regMax);
     opRegImm(cUnit, kOpAdd, regPtr, contents);
     opRegReg(cUnit, kOpAdd, regOff, rlIdx.lowReg);
-    rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+    rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
     loadBaseIndexed(cUnit, regPtr, regOff, rlResult.lowReg, 1, kUnsignedHalf);
     storeValue(cUnit, rlDest, rlResult);
     return false;
@@ -355,11 +355,11 @@
 
 static bool genInlinedAbsInt(CompilationUnit *cUnit, MIR *mir)
 {
-    RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
+    RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
     rlSrc = loadValue(cUnit, rlSrc, kCoreReg);
     RegLocation rlDest = inlinedTarget(cUnit, mir, false);;
-    RegLocation rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
-    int signReg = allocTemp(cUnit);
+    RegLocation rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
+    int signReg = dvmCompilerAllocTemp(cUnit);
     /*
      * abs(x) = y<=x>>31, (x+y)^y.
      * Thumb2's IT block also yields 3 instructions, but imposes
@@ -374,10 +374,10 @@
 
 static bool genInlinedAbsFloat(CompilationUnit *cUnit, MIR *mir)
 {
-    RegLocation rlSrc = getSrcLoc(cUnit, mir, 0);
+    RegLocation rlSrc = dvmCompilerGetSrc(cUnit, mir, 0);
     RegLocation rlDest = inlinedTarget(cUnit, mir, true);
     rlSrc = loadValue(cUnit, rlSrc, kFPReg);
-    RegLocation rlResult = evalLoc(cUnit, rlDest, kFPReg, true);
+    RegLocation rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kFPReg, true);
     newLIR2(cUnit, kThumb2Vabss, rlResult.lowReg, rlSrc.lowReg);
     storeValue(cUnit, rlDest, rlResult);
     return true;
@@ -385,10 +385,10 @@
 
 static bool genInlinedAbsDouble(CompilationUnit *cUnit, MIR *mir)
 {
-    RegLocation rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+    RegLocation rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
     RegLocation rlDest = inlinedTargetWide(cUnit, mir, true);
     rlSrc = loadValueWide(cUnit, rlSrc, kFPReg);
-    RegLocation rlResult = evalLoc(cUnit, rlDest, kFPReg, true);
+    RegLocation rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kFPReg, true);
     newLIR2(cUnit, kThumb2Vabsd, S2D(rlResult.lowReg, rlResult.highReg),
             S2D(rlSrc.lowReg, rlSrc.highReg));
     storeValueWide(cUnit, rlDest, rlResult);
@@ -397,12 +397,12 @@
 
 static bool genInlinedMinMaxInt(CompilationUnit *cUnit, MIR *mir, bool isMin)
 {
-    RegLocation rlSrc1 = getSrcLoc(cUnit, mir, 0);
-    RegLocation rlSrc2 = getSrcLoc(cUnit, mir, 1);
+    RegLocation rlSrc1 = dvmCompilerGetSrc(cUnit, mir, 0);
+    RegLocation rlSrc2 = dvmCompilerGetSrc(cUnit, mir, 1);
     rlSrc1 = loadValue(cUnit, rlSrc1, kCoreReg);
     rlSrc2 = loadValue(cUnit, rlSrc2, kCoreReg);
     RegLocation rlDest = inlinedTarget(cUnit, mir, false);
-    RegLocation rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
+    RegLocation rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
     opRegReg(cUnit, kOpCmp, rlSrc1.lowReg, rlSrc2.lowReg);
     genIT(cUnit, (isMin) ? kArmCondGt : kArmCondLt, "E");
     opRegReg(cUnit, kOpMov, rlResult.lowReg, rlSrc2.lowReg);
@@ -414,11 +414,11 @@
 
 static bool genInlinedAbsLong(CompilationUnit *cUnit, MIR *mir)
 {
-    RegLocation rlSrc = getSrcLocWide(cUnit, mir, 0, 1);
+    RegLocation rlSrc = dvmCompilerGetSrcWide(cUnit, mir, 0, 1);
     RegLocation rlDest = inlinedTargetWide(cUnit, mir, false);
     rlSrc = loadValueWide(cUnit, rlSrc, kCoreReg);
-    RegLocation rlResult = evalLoc(cUnit, rlDest, kCoreReg, true);
-    int signReg = allocTemp(cUnit);
+    RegLocation rlResult = dvmCompilerEvalLoc(cUnit, rlDest, kCoreReg, true);
+    int signReg = dvmCompilerAllocTemp(cUnit);
     /*
      * abs(x) = y<=x>>31, (x+y)^y.
      * Thumb2 IT block allows slightly shorter sequence,
diff --git a/vm/compiler/codegen/arm/Thumb2/Ralloc.c b/vm/compiler/codegen/arm/Thumb2/Ralloc.c
index 0e089a7..bfd7f3f 100644
--- a/vm/compiler/codegen/arm/Thumb2/Ralloc.c
+++ b/vm/compiler/codegen/arm/Thumb2/Ralloc.c
@@ -33,11 +33,11 @@
     int lowReg;
     int res = 0;
     if (((regClass == kAnyReg) && fpHint) || (regClass == kFPReg)) {
-        lowReg = allocTempDouble(cUnit);
+        lowReg = dvmCompilerAllocTempDouble(cUnit);
         highReg = lowReg + 1;
     } else {
-        lowReg = allocTemp(cUnit);
-        highReg = allocTemp(cUnit);
+        lowReg = dvmCompilerAllocTemp(cUnit);
+        highReg = dvmCompilerAllocTemp(cUnit);
     }
     res = (lowReg & 0xff) | ((highReg & 0xff) << 8);
     return res;
@@ -47,6 +47,6 @@
                                      int regClass)
 {
     if (((regClass == kAnyReg) && fpHint) || (regClass == kFPReg))
-        return allocTempFloat(cUnit);
-    return allocTemp(cUnit);
+        return dvmCompilerAllocTempFloat(cUnit);
+    return dvmCompilerAllocTemp(cUnit);
 }