+ /* now for the actual compare */
+ if (AOP_TYPE(count) == AOP_LIT &&
+ (int)floatFromVal (AOP(count)->aopu.aop_lit) <= 256) {
+ emitcode ("mov", "b,%s",aopGet(AOP(count),0,FALSE,FALSE,NULL));
+ if (fromc)
+ emitcode("lcall","__bi_memcmpc2x_s");
+ else
+ emitcode("lcall","__bi_memcmpx2x_s");
+ freeAsmop (count, NULL, ic, FALSE);
+ aopOp (IC_RESULT(ic), ic, FALSE,FALSE);
+ aopPut(AOP(IC_RESULT(ic)),"a",0);
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ } else {
+ symbol *lbl1 = newiTempLabel(NULL);
+
+ emitcode("push","ar0");
+ emitcode (";"," Auto increment but no djnz");
+ emitcode ("mov","_ap,%s",aopGet (AOP (count), 0, FALSE, TRUE, NULL));
+ emitcode ("mov","b,%s",aopGet (AOP (count), 1, FALSE, TRUE, NULL));
+ freeAsmop (count, NULL, ic, FALSE);
+ emitcode ("mov", "dps,#!constbyte",0x21); /* Select DPTR2 & auto-toggle. */
+ emitcode ("","!tlabeldef",lbl->key+100);
+ if (fromc) {
+ emitcode ("clr","a");
+ emitcode ("movc", "a,@a+dptr");
+ } else
+ emitcode ("movx", "a,@dptr");
+ emitcode ("mov","r0,a");
+ emitcode ("movx", "a,@dptr");
+ emitcode ("clr","c");
+ emitcode ("subb","a,r0");
+ emitcode ("jnz","!tlabel",lbl2->key+100);
+ emitcode ("inc", "dptr");
+ emitcode ("inc", "dptr");
+ emitcode ("mov","a,b");
+ emitcode ("orl","a,_ap");
+ emitcode ("jz","!tlabel",lbl1->key+100);
+ emitcode ("mov","a,_ap");
+ emitcode ("add","a,#!constbyte",0xFF);
+ emitcode ("mov","_ap,a");
+ emitcode ("mov","a,b");
+ emitcode ("addc","a,#!constbyte",0xFF);
+ emitcode ("mov","b,a");
+ emitcode ("sjmp","!tlabel",lbl->key+100);
+ emitcode ("","!tlabeldef",lbl1->key+100);
+ emitcode ("clr","a");
+ emitcode ("","!tlabeldef",lbl2->key+100);
+ aopOp (IC_RESULT(ic), ic, FALSE,FALSE);
+ aopPut(AOP(IC_RESULT(ic)),"a",0);
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ emitcode("pop","ar0");
+ emitcode ("mov", "dps,#0");
+ }
+ _G.dptrInUse = _G.dptr1InUse = 0;
+ unsavermask(rsave);
+
+}
+
+/*-----------------------------------------------------------------*/
+/* genInp - gen code for __builtin_inp read data from a mem mapped */
+/* port, first parameter output area second parameter pointer to */
+/* port third parameter count */
+/*-----------------------------------------------------------------*/
+static void genInp( iCode *ic, int nparms, operand **parms)
+{
+ operand *from , *to , *count;
+ symbol *lbl;
+ bitVect *rsave;
+ int i;
+
+ /* we know it has to be 3 parameters */
+ assert (nparms == 3);
+
+ rsave = newBitVect(16);
+ /* save DPTR if it needs to be saved */
+ for (i = DPL_IDX ; i <= B_IDX ; i++ ) {
+ if (bitVectBitValue(ic->rMask,i))
+ rsave = bitVectSetBit(rsave,i);
+ }
+ rsave = bitVectIntersect(rsave,bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+ savermask(rsave);
+
+ to = parms[0];
+ from = parms[1];
+ count = parms[2];
+
+ aopOp (from, ic->next, FALSE, FALSE);
+
+ /* get from into DPTR1 */
+ emitcode ("mov", "dpl1,%s", aopGet (AOP (from), 0, FALSE, FALSE, NULL));
+ emitcode ("mov", "dph1,%s", aopGet (AOP (from), 1, FALSE, FALSE, NULL));
+ if (options.model == MODEL_FLAT24) {
+ emitcode ("mov", "dpx1,%s", aopGet (AOP (from), 2, FALSE, FALSE, NULL));
+ }
+
+ freeAsmop (from, NULL, ic, FALSE);
+ aopOp (to, ic, FALSE, FALSE);
+ /* get "to" into DPTR */
+ /* if the operand is already in dptr
+ then we do nothing else we move the value to dptr */
+ if (AOP_TYPE (to) != AOP_STR) {
+ /* if already in DPTR then we need to push */
+ if (AOP_TYPE(to) == AOP_DPTR) {
+ emitcode ("push", "%s", aopGet (AOP (to), 0, FALSE, TRUE, NULL));
+ emitcode ("push", "%s", aopGet (AOP (to), 1, FALSE, TRUE, NULL));
+ if (options.model == MODEL_FLAT24)
+ emitcode ("mov", "dpx,%s", aopGet (AOP (to), 2, FALSE, FALSE, NULL));
+ emitcode ("pop", "dph");
+ emitcode ("pop", "dpl");
+ } else {
+ _startLazyDPSEvaluation ();
+ /* if this is remateriazable */
+ if (AOP_TYPE (to) == AOP_IMMD) {
+ emitcode ("mov", "dptr,%s", aopGet (AOP (to), 0, TRUE, FALSE, NULL));
+ } else { /* we need to get it byte by byte */
+ emitcode ("mov", "dpl,%s", aopGet (AOP (to), 0, FALSE, FALSE, NULL));
+ emitcode ("mov", "dph,%s", aopGet (AOP (to), 1, FALSE, FALSE, NULL));
+ if (options.model == MODEL_FLAT24) {
+ emitcode ("mov", "dpx,%s", aopGet (AOP (to), 2, FALSE, FALSE, NULL));
+ }
+ }
+ _endLazyDPSEvaluation ();
+ }
+ }
+ freeAsmop (to, NULL, ic, FALSE);
+
+ _G.dptrInUse = _G.dptr1InUse = 1;
+ aopOp (count, ic->next->next, FALSE,FALSE);
+ lbl =newiTempLabel(NULL);
+
+ /* now for the actual copy */
+ if (AOP_TYPE(count) == AOP_LIT &&
+ (int)floatFromVal (AOP(count)->aopu.aop_lit) <= 256) {
+ emitcode (";","OH JOY auto increment with djnz (very fast)");
+ emitcode ("mov", "dps,#!constbyte",0x1); /* Select DPTR2 */
+ emitcode ("mov", "b,%s",aopGet(AOP(count),0,FALSE,FALSE,NULL));
+ freeAsmop (count, NULL, ic, FALSE);
+ emitcode ("","!tlabeldef",lbl->key+100);
+ emitcode ("movx", "a,@dptr"); /* read data from port */
+ emitcode ("dec","dps"); /* switch to DPTR */
+ emitcode ("movx", "@dptr,a"); /* save into location */
+ emitcode ("inc", "dptr"); /* point to next area */
+ emitcode ("inc","dps"); /* switch to DPTR2 */
+ emitcode ("djnz","b,!tlabel",lbl->key+100);
+ } else {
+ symbol *lbl1 = newiTempLabel(NULL);
+
+ emitcode (";"," Auto increment but no djnz");
+ emitcode ("mov","_ap,%s",aopGet (AOP (count), 0, FALSE, TRUE, NULL));
+ emitcode ("mov","b,%s",aopGet (AOP (count), 1, FALSE, TRUE, NULL));
+ freeAsmop (count, NULL, ic, FALSE);
+ emitcode ("mov", "dps,#!constbyte",0x1); /* Select DPTR2 */
+ emitcode ("","!tlabeldef",lbl->key+100);
+ emitcode ("movx", "a,@dptr");
+ emitcode ("dec","dps"); /* switch to DPTR */
+ emitcode ("movx", "@dptr,a");
+ emitcode ("inc", "dptr");
+ emitcode ("inc","dps"); /* switch to DPTR2 */
+/* emitcode ("djnz","b,!tlabel",lbl->key+100); */
+/* emitcode ("djnz","_ap,!tlabel",lbl->key+100); */
+ emitcode ("mov","a,b");
+ emitcode ("orl","a,_ap");
+ emitcode ("jz","!tlabel",lbl1->key+100);
+ emitcode ("mov","a,_ap");
+ emitcode ("add","a,#!constbyte",0xFF);
+ emitcode ("mov","_ap,a");
+ emitcode ("mov","a,b");
+ emitcode ("addc","a,#!constbyte",0xFF);
+ emitcode ("mov","b,a");
+ emitcode ("sjmp","!tlabel",lbl->key+100);
+ emitcode ("","!tlabeldef",lbl1->key+100);
+ }
+ emitcode ("mov", "dps,#0");
+ _G.dptrInUse = _G.dptr1InUse = 0;
+ unsavermask(rsave);
+
+}
+
+/*-----------------------------------------------------------------*/
+/* genOutp - gen code for __builtin_inp write data to a mem mapped */
+/* port, first parameter output area second parameter pointer to */
+/* port third parameter count */
+/*-----------------------------------------------------------------*/
+static void genOutp( iCode *ic, int nparms, operand **parms)
+{
+ operand *from , *to , *count;
+ symbol *lbl;
+ bitVect *rsave;
+ int i;
+
+ /* we know it has to be 3 parameters */
+ assert (nparms == 3);
+
+ rsave = newBitVect(16);
+ /* save DPTR if it needs to be saved */
+ for (i = DPL_IDX ; i <= B_IDX ; i++ ) {
+ if (bitVectBitValue(ic->rMask,i))
+ rsave = bitVectSetBit(rsave,i);
+ }
+ rsave = bitVectIntersect(rsave,bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+ savermask(rsave);
+
+ to = parms[0];
+ from = parms[1];
+ count = parms[2];
+
+ aopOp (from, ic->next, FALSE, FALSE);
+
+ /* get from into DPTR1 */
+ emitcode ("mov", "dpl1,%s", aopGet (AOP (from), 0, FALSE, FALSE, NULL));
+ emitcode ("mov", "dph1,%s", aopGet (AOP (from), 1, FALSE, FALSE, NULL));
+ if (options.model == MODEL_FLAT24) {
+ emitcode ("mov", "dpx1,%s", aopGet (AOP (from), 2, FALSE, FALSE, NULL));
+ }
+
+ freeAsmop (from, NULL, ic, FALSE);
+ aopOp (to, ic, FALSE, FALSE);
+ /* get "to" into DPTR */
+ /* if the operand is already in dptr
+ then we do nothing else we move the value to dptr */
+ if (AOP_TYPE (to) != AOP_STR) {
+ /* if already in DPTR then we need to push */
+ if (AOP_TYPE(to) == AOP_DPTR) {
+ emitcode ("push", "%s", aopGet (AOP (to), 0, FALSE, TRUE, NULL));
+ emitcode ("push", "%s", aopGet (AOP (to), 1, FALSE, TRUE, NULL));
+ if (options.model == MODEL_FLAT24)
+ emitcode ("mov", "dpx,%s", aopGet (AOP (to), 2, FALSE, FALSE, NULL));
+ emitcode ("pop", "dph");
+ emitcode ("pop", "dpl");
+ } else {
+ _startLazyDPSEvaluation ();
+ /* if this is remateriazable */
+ if (AOP_TYPE (to) == AOP_IMMD) {
+ emitcode ("mov", "dptr,%s", aopGet (AOP (to), 0, TRUE, FALSE, NULL));
+ } else { /* we need to get it byte by byte */
+ emitcode ("mov", "dpl,%s", aopGet (AOP (to), 0, FALSE, FALSE, NULL));
+ emitcode ("mov", "dph,%s", aopGet (AOP (to), 1, FALSE, FALSE, NULL));
+ if (options.model == MODEL_FLAT24) {
+ emitcode ("mov", "dpx,%s", aopGet (AOP (to), 2, FALSE, FALSE, NULL));
+ }
+ }
+ _endLazyDPSEvaluation ();
+ }
+ }
+ freeAsmop (to, NULL, ic, FALSE);
+
+ _G.dptrInUse = _G.dptr1InUse = 1;
+ aopOp (count, ic->next->next, FALSE,FALSE);
+ lbl =newiTempLabel(NULL);
+
+ /* now for the actual copy */
+ if (AOP_TYPE(count) == AOP_LIT &&
+ (int)floatFromVal (AOP(count)->aopu.aop_lit) <= 256) {
+ emitcode (";","OH JOY auto increment with djnz (very fast)");
+ emitcode ("mov", "dps,#!constbyte",0x0); /* Select DPTR */
+ emitcode ("mov", "b,%s",aopGet(AOP(count),0,FALSE,FALSE,NULL));
+ emitcode ("","!tlabeldef",lbl->key+100);
+ emitcode ("movx", "a,@dptr"); /* read data from port */
+ emitcode ("inc","dps"); /* switch to DPTR2 */
+ emitcode ("movx", "@dptr,a"); /* save into location */
+ emitcode ("inc", "dptr"); /* point to next area */
+ emitcode ("dec","dps"); /* switch to DPTR */
+ emitcode ("djnz","b,!tlabel",lbl->key+100);
+ freeAsmop (count, NULL, ic, FALSE);
+ } else {
+ symbol *lbl1 = newiTempLabel(NULL);
+
+ emitcode (";"," Auto increment but no djnz");
+ emitcode ("mov","_ap,%s",aopGet (AOP (count), 0, FALSE, TRUE, NULL));
+ emitcode ("mov","b,%s",aopGet (AOP (count), 1, FALSE, TRUE, NULL));
+ freeAsmop (count, NULL, ic, FALSE);
+ emitcode ("mov", "dps,#!constbyte",0x0); /* Select DPTR */
+ emitcode ("","!tlabeldef",lbl->key+100);
+ emitcode ("movx", "a,@dptr");
+ emitcode ("inc", "dptr");
+ emitcode ("inc","dps"); /* switch to DPTR2 */
+ emitcode ("movx", "@dptr,a");
+ emitcode ("dec","dps"); /* switch to DPTR */
+ emitcode ("mov","a,b");
+ emitcode ("orl","a,_ap");
+ emitcode ("jz","!tlabel",lbl1->key+100);
+ emitcode ("mov","a,_ap");
+ emitcode ("add","a,#!constbyte",0xFF);
+ emitcode ("mov","_ap,a");
+ emitcode ("mov","a,b");
+ emitcode ("addc","a,#!constbyte",0xFF);
+ emitcode ("mov","b,a");
+ emitcode ("sjmp","!tlabel",lbl->key+100);
+ emitcode ("","!tlabeldef",lbl1->key+100);
+ }
+ emitcode ("mov", "dps,#0");
+ _G.dptrInUse = _G.dptr1InUse = 0;
+ unsavermask(rsave);
+
+}
+
+/*-----------------------------------------------------------------*/
+/* genSwapW - swap lower & high order bytes */
+/*-----------------------------------------------------------------*/
+static void genSwapW(iCode *ic, int nparms, operand **parms)
+{
+ operand *dest;
+ operand *src;
+ assert (nparms==1);
+
+ src = parms[0];
+ dest=IC_RESULT(ic);
+
+ assert(getSize(operandType(src))==2);
+
+ aopOp (src, ic, FALSE, FALSE);
+ emitcode ("mov","a,%s",aopGet(AOP(src),0,FALSE,FALSE,NULL));
+ _G.accInUse++;
+ MOVB(aopGet(AOP(src),1,FALSE,FALSE,"b"));
+ _G.accInUse--;
+ freeAsmop (src, NULL, ic, FALSE);
+
+ aopOp (dest,ic, FALSE, FALSE);
+ aopPut(AOP(dest),"b",0);
+ aopPut(AOP(dest),"a",1);
+ freeAsmop (dest, NULL, ic, FALSE);
+}
+
+/*-----------------------------------------------------------------*/
+/* genMemsetX - gencode for memSetX data */
+/*-----------------------------------------------------------------*/
+static void genMemsetX(iCode *ic, int nparms, operand **parms)
+{
+ operand *to , *val , *count;
+ symbol *lbl;
+ char *l;
+ int i;
+ bitVect *rsave;
+
+ /* we know it has to be 3 parameters */
+ assert (nparms == 3);
+
+ to = parms[0];
+ val = parms[1];
+ count = parms[2];
+
+ /* save DPTR if it needs to be saved */
+ rsave = newBitVect(16);
+ for (i = DPL_IDX ; i <= B_IDX ; i++ ) {
+ if (bitVectBitValue(ic->rMask,i))
+ rsave = bitVectSetBit(rsave,i);
+ }
+ rsave = bitVectIntersect(rsave,bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+ savermask(rsave);
+
+ aopOp (to, ic, FALSE, FALSE);
+ /* get "to" into DPTR */
+ /* if the operand is already in dptr
+ then we do nothing else we move the value to dptr */
+ if (AOP_TYPE (to) != AOP_STR) {
+ /* if already in DPTR then we need to push */
+ if (AOP_TYPE(to) == AOP_DPTR) {
+ emitcode ("push", "%s", aopGet (AOP (to), 0, FALSE, TRUE, NULL));
+ emitcode ("push", "%s", aopGet (AOP (to), 1, FALSE, TRUE, NULL));
+ if (options.model == MODEL_FLAT24)
+ emitcode ("mov", "dpx,%s", aopGet (AOP (to), 2, FALSE, FALSE, NULL));
+ emitcode ("pop", "dph");
+ emitcode ("pop", "dpl");
+ } else {
+ _startLazyDPSEvaluation ();
+ /* if this is remateriazable */
+ if (AOP_TYPE (to) == AOP_IMMD) {
+ emitcode ("mov", "dptr,%s", aopGet (AOP (to), 0, TRUE, FALSE, NULL));
+ } else { /* we need to get it byte by byte */
+ emitcode ("mov", "dpl,%s", aopGet (AOP (to), 0, FALSE, FALSE, NULL));
+ emitcode ("mov", "dph,%s", aopGet (AOP (to), 1, FALSE, FALSE, NULL));
+ if (options.model == MODEL_FLAT24) {
+ emitcode ("mov", "dpx,%s", aopGet (AOP (to), 2, FALSE, FALSE, NULL));
+ }
+ }
+ _endLazyDPSEvaluation ();
+ }
+ }
+ freeAsmop (to, NULL, ic, FALSE);
+
+ aopOp (val, ic->next->next, FALSE,FALSE);
+ aopOp (count, ic->next->next, FALSE,FALSE);
+ lbl =newiTempLabel(NULL);
+ /* now for the actual copy */
+ if (AOP_TYPE(count) == AOP_LIT &&
+ (int)floatFromVal (AOP(count)->aopu.aop_lit) <= 256) {
+ l = aopGet(AOP (val), 0, FALSE, FALSE, NULL);
+ emitcode ("mov", "b,%s",aopGet(AOP(count),0,FALSE,FALSE,NULL));
+ MOVA(l);
+ emitcode ("","!tlabeldef",lbl->key+100);
+ emitcode ("movx", "@dptr,a");
+ emitcode ("inc", "dptr");
+ emitcode ("djnz","b,!tlabel",lbl->key+100);
+ } else {
+ symbol *lbl1 = newiTempLabel(NULL);
+
+ emitcode ("mov","_ap,%s",aopGet (AOP (count), 0, FALSE, TRUE, NULL));
+ emitcode ("mov","b,%s",aopGet (AOP (count), 1, FALSE, TRUE, NULL));
+ emitcode ("","!tlabeldef",lbl->key+100);
+ MOVA (aopGet(AOP (val), 0, FALSE, FALSE, NULL));
+ emitcode ("movx", "@dptr,a");
+ emitcode ("inc", "dptr");
+ emitcode ("mov","a,b");
+ emitcode ("orl","a,_ap");
+ emitcode ("jz","!tlabel",lbl1->key+100);
+ emitcode ("mov","a,_ap");
+ emitcode ("add","a,#!constbyte",0xFF);
+ emitcode ("mov","_ap,a");
+ emitcode ("mov","a,b");
+ emitcode ("addc","a,#!constbyte",0xFF);
+ emitcode ("mov","b,a");
+ emitcode ("sjmp","!tlabel",lbl->key+100);
+ emitcode ("","!tlabeldef",lbl1->key+100);
+ }
+ freeAsmop (count, NULL, ic, FALSE);
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genNatLibLoadPrimitive - calls TINI api function to load primitive */
+/*-----------------------------------------------------------------*/
+static void genNatLibLoadPrimitive(iCode *ic, int nparms, operand **parms,int size)
+{
+ bitVect *rsave ;
+ operand *pnum, *result;
+ int i;
+
+ assert (nparms==1);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ pnum = parms[0];
+ aopOp (pnum, ic, FALSE, FALSE);
+ emitcode ("mov","a,%s",aopGet(AOP(pnum),0,FALSE,FALSE,DP2_RESULT_REG));
+ freeAsmop (pnum, NULL, ic, FALSE);
+ emitcode ("lcall","NatLib_LoadPrimitive");
+ aopOp (result=IC_RESULT(ic), ic, FALSE, FALSE);
+ if (aopHasRegs(AOP(result),R0_IDX,R1_IDX) ||
+ aopHasRegs(AOP(result),R2_IDX,R3_IDX) ) {
+ for (i = (size-1) ; i >= 0 ; i-- ) {
+ emitcode ("push","a%s",javaRet[i]);
+ }
+ for (i=0; i < size ; i++ ) {
+ emitcode ("pop","a%s",
+ aopGet(AOP(result),i,FALSE,FALSE,DP2_RESULT_REG));
+ }
+ } else {
+ for (i = 0 ; i < size ; i++ ) {
+ aopPut(AOP(result),javaRet[i],i);
+ }
+ }
+ freeAsmop (result, NULL, ic, FALSE);
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genNatLibLoadPointer - calls TINI api function to load pointer */
+/*-----------------------------------------------------------------*/
+static void genNatLibLoadPointer(iCode *ic, int nparms, operand **parms)
+{
+ bitVect *rsave ;
+ operand *pnum, *result;
+ int size = 3;
+ int i;
+
+ assert (nparms==1);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ pnum = parms[0];
+ aopOp (pnum, ic, FALSE, FALSE);
+ emitcode ("mov","a,%s",aopGet(AOP(pnum),0,FALSE,FALSE,DP2_RESULT_REG));
+ freeAsmop (pnum, NULL, ic, FALSE);
+ emitcode ("lcall","NatLib_LoadPointer");
+ aopOp (result=IC_RESULT(ic), ic, FALSE, FALSE);
+ if (AOP_TYPE(result)!=AOP_STR) {
+ for (i = 0 ; i < size ; i++ ) {
+ aopPut(AOP(result),fReturn[i],i);
+ }
+ }
+ freeAsmop (result, NULL, ic, FALSE);
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genNatLibInstallStateBlock - */
+/*-----------------------------------------------------------------*/
+static void genNatLibInstallStateBlock(iCode *ic, int nparms,
+ operand **parms, const char *name)
+{
+ bitVect *rsave ;
+ operand *psb, *handle;
+ assert (nparms==2);
+
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+ psb = parms[0];
+ handle = parms[1];
+
+ /* put pointer to state block into DPTR1 */
+ aopOp (psb, ic, FALSE, FALSE);
+ if (AOP_TYPE (psb) == AOP_IMMD) {
+ emitcode ("mov","dps,#1");
+ emitcode ("mov", "dptr,%s",
+ aopGet (AOP (psb), 0, TRUE, FALSE, DP2_RESULT_REG));
+ emitcode ("mov","dps,#0");
+ } else {
+ emitcode ("mov","dpl1,%s",aopGet(AOP(psb),0,FALSE,FALSE,DP2_RESULT_REG));
+ emitcode ("mov","dph1,%s",aopGet(AOP(psb),1,FALSE,FALSE,DP2_RESULT_REG));
+ emitcode ("mov","dpx1,%s",aopGet(AOP(psb),2,FALSE,FALSE,DP2_RESULT_REG));
+ }
+ freeAsmop (psb, NULL, ic, FALSE);
+
+ /* put libraryID into DPTR */
+ emitcode ("mov","dptr,#LibraryID");
+
+ /* put handle into r3:r2 */
+ aopOp (handle, ic, FALSE, FALSE);
+ if (aopHasRegs(AOP(handle),R2_IDX,R3_IDX)) {
+ emitcode ("push","%s",aopGet(AOP(handle),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("push","%s",aopGet(AOP(handle),1,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("pop","ar3");
+ emitcode ("pop","ar2");
+ } else {
+ emitcode ("mov","r2,%s",aopGet(AOP(handle),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("mov","r3,%s",aopGet(AOP(handle),1,FALSE,TRUE,DP2_RESULT_REG));
+ }
+ freeAsmop (psb, NULL, ic, FALSE);
+
+ /* make the call */
+ emitcode ("lcall","NatLib_Install%sStateBlock",name);
+
+ /* put return value into place*/
+ _G.accInUse++;
+ aopOp (IC_RESULT(ic), ic, FALSE, FALSE);
+ _G.accInUse--;
+ aopPut(AOP(IC_RESULT(ic)),"a",0);
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genNatLibRemoveStateBlock - */
+/*-----------------------------------------------------------------*/
+static void genNatLibRemoveStateBlock(iCode *ic,int nparms,const char *name)
+{
+ bitVect *rsave ;
+
+ assert(nparms==0);
+
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ /* put libraryID into DPTR */
+ emitcode ("mov","dptr,#LibraryID");
+ /* make the call */
+ emitcode ("lcall","NatLib_Remove%sStateBlock",name);
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genNatLibGetStateBlock - */
+/*-----------------------------------------------------------------*/
+static void genNatLibGetStateBlock(iCode *ic,int nparms,
+ operand **parms,const char *name)
+{
+ bitVect *rsave ;
+ symbol *lbl = newiTempLabel(NULL);
+
+ assert(nparms==0);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ /* put libraryID into DPTR */
+ emitcode ("mov","dptr,#LibraryID");
+ /* make the call */
+ emitcode ("lcall","NatLib_Remove%sStateBlock",name);
+ emitcode ("jnz","!tlabel",lbl->key+100);
+
+ /* put return value into place */
+ aopOp(IC_RESULT(ic),ic,FALSE,FALSE);
+ if (aopHasRegs(AOP(IC_RESULT(ic)),R2_IDX,R3_IDX)) {
+ emitcode ("push","ar3");
+ emitcode ("push","ar2");
+ emitcode ("pop","%s",
+ aopGet(AOP(IC_RESULT(ic)),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("pop","%s",
+ aopGet(AOP(IC_RESULT(ic)),1,FALSE,TRUE,DP2_RESULT_REG));
+ } else {
+ aopPut(AOP(IC_RESULT(ic)),"r2",0);
+ aopPut(AOP(IC_RESULT(ic)),"r3",1);
+ }
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ emitcode ("","!tlabeldef",lbl->key+100);
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genMMMalloc - */
+/*-----------------------------------------------------------------*/
+static void genMMMalloc (iCode *ic,int nparms, operand **parms,
+ int size, const char *name)
+{
+ bitVect *rsave ;
+ operand *bsize;
+ symbol *rsym;
+ symbol *lbl = newiTempLabel(NULL);
+
+ assert (nparms == 1);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ bsize=parms[0];
+ aopOp (bsize,ic,FALSE,FALSE);
+
+ /* put the size in R4-R2 */
+ if (aopHasRegs(AOP(bsize),R2_IDX, (size==3 ? R4_IDX: R3_IDX))) {
+ emitcode("push","%s",aopGet(AOP(bsize),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode("push","%s",aopGet(AOP(bsize),1,FALSE,TRUE,DP2_RESULT_REG));
+ if (size==3) {
+ emitcode("push","%s",aopGet(AOP(bsize),2,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode("pop","ar4");
+ }
+ emitcode("pop","ar3");
+ emitcode("pop","ar2");
+ } else {
+ emitcode ("mov","r2,%s",aopGet(AOP(bsize),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("mov","r3,%s",aopGet(AOP(bsize),1,FALSE,TRUE,DP2_RESULT_REG));
+ if (size==3) {
+ emitcode("mov","r4,%s",aopGet(AOP(bsize),2,FALSE,TRUE,DP2_RESULT_REG));
+ }
+ }
+ freeAsmop (bsize, NULL, ic, FALSE);
+
+ /* make the call */
+ emitcode ("lcall","MM_%s",name);
+ emitcode ("jz","!tlabel",lbl->key+100);
+ emitcode ("mov","r2,#!constbyte",0xff);
+ emitcode ("mov","r3,#!constbyte",0xff);
+ emitcode ("","!tlabeldef",lbl->key+100);
+ /* we don't care about the pointer : we just save the handle */
+ rsym = OP_SYMBOL(IC_RESULT(ic));
+ if (rsym->liveFrom != rsym->liveTo) {
+ aopOp(IC_RESULT(ic),ic,FALSE,FALSE);
+ if (aopHasRegs(AOP(IC_RESULT(ic)),R2_IDX,R3_IDX)) {
+ emitcode ("push","ar3");
+ emitcode ("push","ar2");
+ emitcode ("pop","%s",
+ aopGet(AOP(IC_RESULT(ic)),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("pop","%s",
+ aopGet(AOP(IC_RESULT(ic)),1,FALSE,TRUE,DP2_RESULT_REG));
+ } else {
+ aopPut(AOP(IC_RESULT(ic)),"r2",0);
+ aopPut(AOP(IC_RESULT(ic)),"r3",1);
+ }
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ }
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genMMDeref - */
+/*-----------------------------------------------------------------*/
+static void genMMDeref (iCode *ic,int nparms, operand **parms)
+{
+ bitVect *rsave ;
+ operand *handle;
+
+ assert (nparms == 1);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ handle=parms[0];
+ aopOp (handle,ic,FALSE,FALSE);
+
+ /* put the size in R4-R2 */
+ if (aopHasRegs(AOP(handle),R2_IDX,R3_IDX)) {
+ emitcode("push","%s",
+ aopGet(AOP(handle),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode("push","%s",
+ aopGet(AOP(handle),1,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode("pop","ar3");
+ emitcode("pop","ar2");
+ } else {
+ emitcode ("mov","r2,%s",
+ aopGet(AOP(handle),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("mov","r3,%s",
+ aopGet(AOP(handle),1,FALSE,TRUE,DP2_RESULT_REG));
+ }
+ freeAsmop (handle, NULL, ic, FALSE);
+
+ /* make the call */
+ emitcode ("lcall","MM_Deref");
+
+ {
+ symbol *rsym = OP_SYMBOL(IC_RESULT(ic));
+ if (rsym->liveFrom != rsym->liveTo) {
+ aopOp (IC_RESULT(ic),ic,FALSE,FALSE);
+ if (AOP_TYPE(IC_RESULT(ic)) != AOP_STR) {
+ _startLazyDPSEvaluation ();
+
+ aopPut(AOP(IC_RESULT(ic)),"dpl",0);
+ aopPut(AOP(IC_RESULT(ic)),"dph",1);
+ aopPut(AOP(IC_RESULT(ic)),"dpx",2);
+
+ _endLazyDPSEvaluation ();
+
+ }
+ }
+ }
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genMMUnrestrictedPersist - */
+/*-----------------------------------------------------------------*/
+static void genMMUnrestrictedPersist(iCode *ic,int nparms, operand **parms)
+{
+ bitVect *rsave ;
+ operand *handle;
+
+ assert (nparms == 1);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ handle=parms[0];
+ aopOp (handle,ic,FALSE,FALSE);
+
+ /* put the size in R3-R2 */
+ if (aopHasRegs(AOP(handle),R2_IDX,R3_IDX)) {
+ emitcode("push","%s",
+ aopGet(AOP(handle),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode("push","%s",
+ aopGet(AOP(handle),1,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode("pop","ar3");
+ emitcode("pop","ar2");
+ } else {
+ emitcode ("mov","r2,%s",
+ aopGet(AOP(handle),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("mov","r3,%s",
+ aopGet(AOP(handle),1,FALSE,TRUE,DP2_RESULT_REG));
+ }
+ freeAsmop (handle, NULL, ic, FALSE);
+
+ /* make the call */
+ emitcode ("lcall","MM_UnrestrictedPersist");
+
+ {
+ symbol *rsym = OP_SYMBOL(IC_RESULT(ic));
+ if (rsym->liveFrom != rsym->liveTo) {
+ aopOp (IC_RESULT(ic),ic,FALSE,FALSE);
+ aopPut(AOP(IC_RESULT(ic)),"a",0);
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ }
+ }
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genSystemExecJavaProcess - */
+/*-----------------------------------------------------------------*/
+static void genSystemExecJavaProcess(iCode *ic,int nparms, operand **parms)
+{
+ bitVect *rsave ;
+ operand *handle, *pp;
+
+ assert (nparms==2);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ pp = parms[0];
+ handle = parms[1];
+
+ /* put the handle in R3-R2 */
+ aopOp (handle,ic,FALSE,FALSE);
+ if (aopHasRegs(AOP(handle),R2_IDX,R3_IDX)) {
+ emitcode("push","%s",
+ aopGet(AOP(handle),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode("push","%s",
+ aopGet(AOP(handle),1,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode("pop","ar3");
+ emitcode("pop","ar2");
+ } else {
+ emitcode ("mov","r2,%s",
+ aopGet(AOP(handle),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("mov","r3,%s",
+ aopGet(AOP(handle),1,FALSE,TRUE,DP2_RESULT_REG));
+ }
+ freeAsmop (handle, NULL, ic, FALSE);
+
+ /* put pointer in DPTR */
+ aopOp (pp,ic,FALSE,FALSE);
+ if (AOP_TYPE(pp) == AOP_IMMD) {
+ emitcode ("mov", "dptr,%s",
+ aopGet (AOP (pp), 0, TRUE, FALSE, NULL));
+ } else if (AOP_TYPE(pp) != AOP_STR) { /* not already in dptr */
+ emitcode ("mov","dpl,%s",aopGet(AOP(pp),0,FALSE,FALSE,NULL));
+ emitcode ("mov","dph,%s",aopGet(AOP(pp),1,FALSE,FALSE,NULL));
+ emitcode ("mov","dpx,%s",aopGet(AOP(pp),2,FALSE,FALSE,NULL));
+ }
+ freeAsmop (handle, NULL, ic, FALSE);
+
+ /* make the call */
+ emitcode ("lcall","System_ExecJavaProcess");
+
+ /* put result in place */
+ {
+ symbol *rsym = OP_SYMBOL(IC_RESULT(ic));
+ if (rsym->liveFrom != rsym->liveTo) {
+ aopOp (IC_RESULT(ic),ic,FALSE,FALSE);
+ aopPut(AOP(IC_RESULT(ic)),"a",0);
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ }
+ }
+
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genSystemRTCRegisters - */
+/*-----------------------------------------------------------------*/
+static void genSystemRTCRegisters(iCode *ic,int nparms, operand **parms,
+ char *name)
+{
+ bitVect *rsave ;
+ operand *pp;
+
+ assert (nparms==1);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ pp=parms[0];
+ /* put pointer in DPTR */
+ aopOp (pp,ic,FALSE,FALSE);
+ if (AOP_TYPE (pp) == AOP_IMMD) {
+ emitcode ("mov","dps,#1");
+ emitcode ("mov", "dptr,%s",
+ aopGet (AOP (pp), 0, TRUE, FALSE, NULL));
+ emitcode ("mov","dps,#0");
+ } else {
+ emitcode ("mov","dpl1,%s",
+ aopGet(AOP(pp),0,FALSE,FALSE,DP2_RESULT_REG));
+ emitcode ("mov","dph1,%s",
+ aopGet(AOP(pp),1,FALSE,FALSE,DP2_RESULT_REG));
+ emitcode ("mov","dpx1,%s",
+ aopGet(AOP(pp),2,FALSE,FALSE,DP2_RESULT_REG));
+ }
+ freeAsmop (pp, NULL, ic, FALSE);
+
+ /* make the call */
+ emitcode ("lcall","System_%sRTCRegisters",name);
+
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genSystemThreadSleep - */
+/*-----------------------------------------------------------------*/
+static void genSystemThreadSleep(iCode *ic,int nparms, operand **parms, char *name)
+{
+ bitVect *rsave ;
+ operand *to, *s;
+
+ assert (nparms==1);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ to = parms[0];
+ aopOp(to,ic,FALSE,FALSE);
+ if (aopHasRegs(AOP(to),R2_IDX,R3_IDX) ||
+ aopHasRegs(AOP(to),R0_IDX,R1_IDX) ) {
+ emitcode ("push","%s",
+ aopGet(AOP(to),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("push","%s",
+ aopGet(AOP(to),1,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("push","%s",
+ aopGet(AOP(to),2,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("push","%s",
+ aopGet(AOP(to),3,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("pop","ar3");
+ emitcode ("pop","ar2");
+ emitcode ("pop","ar1");
+ emitcode ("pop","ar0");
+ } else {
+ emitcode ("mov","r0,%s",
+ aopGet(AOP(to),0,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("mov","r1,%s",
+ aopGet(AOP(to),1,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("mov","r2,%s",
+ aopGet(AOP(to),2,FALSE,TRUE,DP2_RESULT_REG));
+ emitcode ("mov","r3,%s",
+ aopGet(AOP(to),3,FALSE,TRUE,DP2_RESULT_REG));
+ }
+ freeAsmop (to, NULL, ic, FALSE);
+
+ /* suspend in acc */
+ s = parms[1];
+ aopOp(s,ic,FALSE,FALSE);
+ emitcode ("mov","a,%s",
+ aopGet(AOP(s),0,FALSE,TRUE,NULL));
+ freeAsmop (s, NULL, ic, FALSE);
+
+ /* make the call */
+ emitcode ("lcall","System_%s",name);
+
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genSystemThreadResume - */
+/*-----------------------------------------------------------------*/
+static void genSystemThreadResume(iCode *ic,int nparms, operand **parms)
+{
+ bitVect *rsave ;
+ operand *tid,*pid;
+
+ assert (nparms==2);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ tid = parms[0];
+ pid = parms[1];
+
+ /* PID in R0 */
+ aopOp(pid,ic,FALSE,FALSE);
+ emitcode ("mov","r0,%s",
+ aopGet(AOP(pid),0,FALSE,TRUE,DP2_RESULT_REG));
+ freeAsmop (pid, NULL, ic, FALSE);
+
+ /* tid into ACC */
+ aopOp(tid,ic,FALSE,FALSE);
+ emitcode ("mov","a,%s",
+ aopGet(AOP(tid),0,FALSE,TRUE,DP2_RESULT_REG));
+ freeAsmop (tid, NULL, ic, FALSE);
+
+ emitcode ("lcall","System_ThreadResume");
+
+ /* put result into place */
+ {
+ symbol *rsym = OP_SYMBOL(IC_RESULT(ic));
+ if (rsym->liveFrom != rsym->liveTo) {
+ aopOp (IC_RESULT(ic),ic,FALSE,FALSE);
+ aopPut(AOP(IC_RESULT(ic)),"a",0);
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ }
+ }
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genSystemProcessResume - */
+/*-----------------------------------------------------------------*/
+static void genSystemProcessResume(iCode *ic,int nparms, operand **parms)
+{
+ bitVect *rsave ;
+ operand *pid;
+
+ assert (nparms==1);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ pid = parms[0];
+
+ /* pid into ACC */
+ aopOp(pid,ic,FALSE,FALSE);
+ emitcode ("mov","a,%s",
+ aopGet(AOP(pid),0,FALSE,TRUE,DP2_RESULT_REG));
+ freeAsmop (pid, NULL, ic, FALSE);
+
+ emitcode ("lcall","System_ProcessResume");
+
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genSystem - */
+/*-----------------------------------------------------------------*/
+static void genSystem (iCode *ic,int nparms,char *name)
+{
+ assert(nparms == 0);
+
+ emitcode ("lcall","System_%s",name);
+}
+
+/*-----------------------------------------------------------------*/
+/* genSystemPoll - */
+/*-----------------------------------------------------------------*/
+static void genSystemPoll(iCode *ic,int nparms, operand **parms,char *name)
+{
+ bitVect *rsave ;
+ operand *fp;
+
+ assert (nparms==1);
+ /* save registers that need to be saved */
+ savermask(rsave = bitVectCplAnd (bitVectCopy (ic->rMask),
+ ds390_rUmaskForOp (IC_RESULT(ic))));
+
+ fp = parms[0];
+ aopOp (fp,ic,FALSE,FALSE);
+ if (AOP_TYPE (fp) == AOP_IMMD) {
+ emitcode ("mov", "dptr,%s",
+ aopGet (AOP (fp), 0, TRUE, FALSE, DP2_RESULT_REG));
+ } else if (AOP_TYPE(fp) != AOP_STR) { /* not already in dptr */
+ emitcode ("mov","dpl,%s",
+ aopGet(AOP(fp),0,FALSE,FALSE,DP2_RESULT_REG));
+ emitcode ("mov","dph,%s",
+ aopGet(AOP(fp),1,FALSE,FALSE,DP2_RESULT_REG));
+ emitcode ("mov","dpx,%s",
+ aopGet(AOP(fp),2,FALSE,FALSE,DP2_RESULT_REG));
+ }
+ freeAsmop (fp, NULL, ic, FALSE);
+
+ emitcode ("lcall","System_%sPoll",name);
+
+ /* put result into place */
+ {
+ symbol *rsym = OP_SYMBOL(IC_RESULT(ic));
+ if (rsym->liveFrom != rsym->liveTo) {
+ aopOp (IC_RESULT(ic),ic,FALSE,FALSE);
+ aopPut(AOP(IC_RESULT(ic)),"a",0);
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ }
+ }
+ unsavermask(rsave);
+}
+
+/*-----------------------------------------------------------------*/
+/* genSystemGetCurrentID - */
+/*-----------------------------------------------------------------*/
+static void genSystemGetCurrentID(iCode *ic,int nparms, operand **parms,char *name)
+{
+ assert (nparms==0);
+
+ emitcode ("lcall","System_GetCurrent%sId",name);
+ /* put result into place */
+ {
+ symbol *rsym = OP_SYMBOL(IC_RESULT(ic));
+ if (rsym->liveFrom != rsym->liveTo) {
+ aopOp (IC_RESULT(ic),ic,FALSE,FALSE);
+ aopPut(AOP(IC_RESULT(ic)),"a",0);
+ freeAsmop (IC_RESULT(ic), NULL, ic, FALSE);
+ }
+ }
+}
+
+/*-----------------------------------------------------------------*/
+/* genBuiltIn - calls the appropriate function to generating code */
+/* for a built in function */
+/*-----------------------------------------------------------------*/
+static void genBuiltIn (iCode *ic)
+{
+ operand *bi_parms[MAX_BUILTIN_ARGS];
+ int nbi_parms;
+ iCode *bi_iCode;
+ symbol *bif;
+
+ /* get all the arguments for a built in function */
+ bi_iCode = getBuiltinParms(ic,&nbi_parms,bi_parms);
+
+ /* which function is it */
+ bif = OP_SYMBOL(IC_LEFT(bi_iCode));
+ if (strcmp(bif->name,"__builtin_memcpy_x2x")==0) {
+ genMemcpyX2X(bi_iCode,nbi_parms,bi_parms,0);
+ } else if (strcmp(bif->name,"__builtin_memcpy_c2x")==0) {
+ genMemcpyX2X(bi_iCode,nbi_parms,bi_parms,1);
+ } else if (strcmp(bif->name,"__builtin_memcmp_x2x")==0) {
+ genMemcmpX2X(bi_iCode,nbi_parms,bi_parms,0);
+ } else if (strcmp(bif->name,"__builtin_memcmp_c2x")==0) {
+ genMemcmpX2X(bi_iCode,nbi_parms,bi_parms,1);
+ } else if (strcmp(bif->name,"__builtin_memset_x")==0) {
+ genMemsetX(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"__builtin_inp")==0) {
+ genInp(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"__builtin_outp")==0) {
+ genOutp(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"__builtin_swapw")==0) {
+ genSwapW(bi_iCode,nbi_parms,bi_parms);
+ /* JavaNative builtIns */
+ } else if (strcmp(bif->name,"NatLib_LoadByte")==0) {
+ genNatLibLoadPrimitive(bi_iCode,nbi_parms,bi_parms,1);
+ } else if (strcmp(bif->name,"NatLib_LoadShort")==0) {
+ genNatLibLoadPrimitive(bi_iCode,nbi_parms,bi_parms,2);
+ } else if (strcmp(bif->name,"NatLib_LoadInt")==0) {
+ genNatLibLoadPrimitive(bi_iCode,nbi_parms,bi_parms,4);
+ } else if (strcmp(bif->name,"NatLib_LoadPointer")==0) {
+ genNatLibLoadPointer(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"NatLib_InstallImmutableStateBlock")==0) {
+ genNatLibInstallStateBlock(bi_iCode,nbi_parms,bi_parms,"Immutable");
+ } else if (strcmp(bif->name,"NatLib_InstallEphemeralStateBlock")==0) {
+ genNatLibInstallStateBlock(bi_iCode,nbi_parms,bi_parms,"Ephemeral");
+ } else if (strcmp(bif->name,"NatLib_RemoveImmutableStateBlock")==0) {
+ genNatLibRemoveStateBlock(bi_iCode,nbi_parms,"Immutable");
+ } else if (strcmp(bif->name,"NatLib_RemoveEphemeralStateBlock")==0) {
+ genNatLibRemoveStateBlock(bi_iCode,nbi_parms,"Ephemeral");
+ } else if (strcmp(bif->name,"NatLib_GetImmutableStateBlock")==0) {
+ genNatLibGetStateBlock(bi_iCode,nbi_parms,bi_parms,"Immutable");
+ } else if (strcmp(bif->name,"NatLib_GetEphemeralStateBlock")==0) {
+ genNatLibGetStateBlock(bi_iCode,nbi_parms,bi_parms,"Ephemeral");
+ } else if (strcmp(bif->name,"MM_XMalloc")==0) {
+ genMMMalloc(bi_iCode,nbi_parms,bi_parms,3,"XMalloc");
+ } else if (strcmp(bif->name,"MM_Malloc")==0) {
+ genMMMalloc(bi_iCode,nbi_parms,bi_parms,2,"Malloc");
+ } else if (strcmp(bif->name,"MM_ApplicationMalloc")==0) {
+ genMMMalloc(bi_iCode,nbi_parms,bi_parms,2,"ApplicationMalloc");
+ } else if (strcmp(bif->name,"MM_Free")==0) {
+ genMMMalloc(bi_iCode,nbi_parms,bi_parms,2,"Free");
+ } else if (strcmp(bif->name,"MM_Deref")==0) {
+ genMMDeref(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"MM_UnrestrictedPersist")==0) {
+ genMMUnrestrictedPersist(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"System_ExecJavaProcess")==0) {
+ genSystemExecJavaProcess(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"System_GetRTCRegisters")==0) {
+ genSystemRTCRegisters(bi_iCode,nbi_parms,bi_parms,"Get");
+ } else if (strcmp(bif->name,"System_SetRTCRegisters")==0) {
+ genSystemRTCRegisters(bi_iCode,nbi_parms,bi_parms,"Set");
+ } else if (strcmp(bif->name,"System_ThreadSleep")==0) {
+ genSystemThreadSleep(bi_iCode,nbi_parms,bi_parms,"ThreadSleep");
+ } else if (strcmp(bif->name,"System_ThreadSleep_ExitCriticalSection")==0) {
+ genSystemThreadSleep(bi_iCode,nbi_parms,bi_parms,"ThreadSleep_ExitCriticalSection");
+ } else if (strcmp(bif->name,"System_ProcessSleep")==0) {
+ genSystemThreadSleep(bi_iCode,nbi_parms,bi_parms,"ProcessSleep");
+ } else if (strcmp(bif->name,"System_ProcessSleep_ExitCriticalSection")==0) {
+ genSystemThreadSleep(bi_iCode,nbi_parms,bi_parms,"ProcessSleep_ExitCriticalSection");
+ } else if (strcmp(bif->name,"System_ThreadResume")==0) {
+ genSystemThreadResume(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"System_SaveThread")==0) {
+ genSystemThreadResume(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"System_ThreadResume")==0) {
+ genSystemThreadResume(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"System_ProcessResume")==0) {
+ genSystemProcessResume(bi_iCode,nbi_parms,bi_parms);
+ } else if (strcmp(bif->name,"System_SaveJavaThreadState")==0) {
+ genSystem(bi_iCode,nbi_parms,"SaveJavaThreadState");
+ } else if (strcmp(bif->name,"System_RestoreJavaThreadState")==0) {
+ genSystem(bi_iCode,nbi_parms,"RestoreJavaThreadState");
+ } else if (strcmp(bif->name,"System_ProcessYield")==0) {
+ genSystem(bi_iCode,nbi_parms,"ProcessYield");
+ } else if (strcmp(bif->name,"System_ProcessSuspend")==0) {
+ genSystem(bi_iCode,nbi_parms,"ProcessSuspend");
+ } else if (strcmp(bif->name,"System_RegisterPoll")==0) {
+ genSystemPoll(bi_iCode,nbi_parms,bi_parms,"Register");
+ } else if (strcmp(bif->name,"System_RemovePoll")==0) {
+ genSystemPoll(bi_iCode,nbi_parms,bi_parms,"Remove");
+ } else if (strcmp(bif->name,"System_GetCurrentThreadId")==0) {
+ genSystemGetCurrentID(bi_iCode,nbi_parms,bi_parms,"Thread");
+ } else if (strcmp(bif->name,"System_GetCurrentProcessId")==0) {
+ genSystemGetCurrentID(bi_iCode,nbi_parms,bi_parms,"Process");
+ } else {
+ werror(E_INTERNAL_ERROR,__FILE__,__LINE__,"unknown builtin function encountered\n");
+ return ;
+ }
+ return ;