return TRUE;
}
- DEBUGpic16_emitcode ("; ","%s %d",__FUNCTION__,__LINE__);
+// DEBUGpic16_emitcode ("; ","%s %d",__FUNCTION__,__LINE__);
/* if left is in accumulator - probably a bit operation*/ // VR - why this is a bit operation?!
if( (AOP_TYPE(IC_LEFT(ic)) == AOP_ACC) &&
(AOP_TYPE(IC_RESULT(ic)) == AOP_CRY) ) {
}
#endif
+#if 1
/*-----------------------------------------------------------------*/
/* genAddlit - generates code for addition */
/*-----------------------------------------------------------------*/
}
}
+#endif
static void emitMOVWF(operand *reg, int offset)
{
}
+
+#if 1
+
static void genAddLit (iCode *ic, int lit)
{
}
}
+
+*/
}
+ } else {
+ int offset = 1;
+ DEBUGpic16_emitcode ("; left and result aren't same","%s %d",__FUNCTION__,__LINE__);
+
+ if(size == 1) {
+
+ if(AOP_TYPE(left) == AOP_ACC) {
+ /* left addend is already in accumulator */
+ switch(lit & 0xff) {
+ case 0:
+ //pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ emitMOVWF(result,0);
+ break;
+ default:
+ pic16_emitpcode(POC_ADDLW, pic16_popGetLit(lit & 0xff));
+ //pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ emitMOVWF(result,0);
+ }
+ } else {
+ /* left addend is in a register */
+ switch(lit & 0xff) {
+ case 0:
+ pic16_mov2w(AOP(left),0);
+ emitMOVWF(result, 0);
+ break;
+ case 1:
+ pic16_emitpcode(POC_INCFW, pic16_popGet(AOP(left),0));
+ //pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ emitMOVWF(result,0);
+ break;
+ case 0xff:
+ pic16_emitpcode(POC_DECFW, pic16_popGet(AOP(left),0));
+ //pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ emitMOVWF(result,0);
+ break;
+ default:
+ pic16_emitpcode(POC_MOVLW, pic16_popGetLit(lit & 0xff));
+ pic16_emitpcode(POC_ADDFW, pic16_popGet(AOP(left),0));
+ //pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ emitMOVWF(result,0);
+ }
+ }
+
+ } else {
+ int clear_carry=0;
+
+ /* left is not the accumulator */
+ if(lit & 0xff) {
+ pic16_emitpcode(POC_MOVLW, pic16_popGetLit(lit & 0xff));
+ pic16_emitpcode(POC_ADDFW, pic16_popGet(AOP(left),0));
+ } else {
+ pic16_mov2w(AOP(left),0);
+ /* We don't know the state of the carry bit at this point */
+ clear_carry = 1;
+ }
+ //pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ emitMOVWF(result,0);
+ while(--size) {
+ lit >>= 8;
+ pic16_emitpcode(POC_MOVLW, pic16_popGetLit(lit & 0xff));
+ if (offset < AOP_SIZE(left)) {
+ pic16_emitpcode(clear_carry ? POC_ADDFW : POC_ADDFWC, pic16_popGet(AOP(left),offset));
+ pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),offset));
+ } else {
+ pic16_emitpcode(POC_CLRF, pic16_popGet(AOP(result),offset));
+ if (!SPEC_USIGN(operandType(IC_LEFT(ic)))) {
+ /* sign-extend left (in result) */
+ pic16_emitpcode (POC_BTFSC, pic16_newpCodeOpBit_simple(AOP(left),AOP_SIZE(left)-1,7));
+ pic16_emitpcode(POC_SETF, pic16_popGet(AOP(result),offset));
+ }
+ pic16_emitpcode(clear_carry ? POC_ADDWF : POC_ADDWFC, pic16_popGet(AOP(result),offset));
+ }
+ clear_carry = 0;
+ offset++;
+ }
+ }
+ }
+}
+
+#else
+ /* this fails when result is an SFR because value is written there
+ * during addition and not at the end */
+
+static void genAddLit (iCode *ic, int lit)
+{
+
+ int size,sizeL,same;
+ int i, llit;
+
+ operand *result;
+ operand *left;
+ sym_link *lleft;
+
+ FENTRY;
+
+
+ left = IC_LEFT(ic);
+ lleft = operandType (left);
+ result = IC_RESULT(ic);
+ same = pic16_sameRegs(AOP(left), AOP(result));
+ size = pic16_getDataSize(result);
+ sizeL = pic16_getDataSize(left);
+ llit = lit;
+
+#define MIN(a,b) (((a) < (b)) ? (a) : (b))
+ /* move left to result -- possibly sign extend */
+ for (i=0; i < MIN(size, sizeL); i++) {
+ pic16_mov2f (AOP(result), AOP(left), i);
+ } // for i
+#undef MIN
+
+ /* extend to result size */
+ if (IS_UNSIGNED(lleft)) {
+ /* zero-extend */
+ for (i = sizeL; i < size; i++) {
+ pic16_emitpcode (POC_CLRF, pic16_popGet (AOP(result), i));
+ } // for i
+ } else {
+ /* sign-extend */
+ if (size == sizeL + 1) {
+ pic16_emitpcode (POC_CLRF, pic16_popGet (AOP(result), sizeL));
+ pic16_emitpcode (POC_BTFSC, pic16_newpCodeOpBit_simple (AOP(left),sizeL-1,7));
+ pic16_emitpcode (POC_SETF, pic16_popGet (AOP(result), sizeL));
+ } else {
+ pic16_emitpcode (POC_CLRF, pic16_popCopyReg (&pic16_pc_wreg));
+ pic16_emitpcode (POC_BTFSC, pic16_newpCodeOpBit_simple (AOP(left),sizeL-1,7));
+ pic16_emitpcode (POC_SETF, pic16_popCopyReg (&pic16_pc_wreg));
+
+ for (i=sizeL; i < size; i++) {
+ pic16_emitpcode (POC_MOVWF, pic16_popGet (AOP(result), i));
+ } // for i
+ } // if
+ } // if (SIGNED)
+
+ /* special cases */
+ if (lit == 0) {
+ /* nothing to do */
+ } else if (lit == 1) {
+ switch (size) {
+ case 1:
+ /* handled below */
+ break;
+ case 2:
+ pic16_emitpcode (POC_INFSNZ, pic16_popGet (AOP(result), 0));
+ break;
+ default:
+ assert (size > 2);
+ pic16_emitpcode (POC_INCF, pic16_popGet(AOP(result), 0));
+ for (i=1; i < size-1; i++) {
+ emitSKPNC; /* a jump here saves up to 2(size-2)cycles */
+ pic16_emitpcode (POC_INCF, pic16_popGet(AOP(result), i));
+ } // for i
+ emitSKPNC;
+ break;
+ } // switch
+
+ pic16_emitpcode (POC_INCF, pic16_popGet (AOP(result), size-1));
+ } else {
+ /* general case */
+
+ /* add literal to result */
+ for (i=0; i < size; i++) {
+ pic16_emitpcode (POC_MOVLW, pic16_popGetLit (llit));
+ llit >>= 8; /* FIXME: arithmetic right shift for signed literals? */
+ pic16_emitpcode (i == 0 ? POC_ADDWF : POC_ADDWFC,
+ pic16_popGet (AOP(result), i));
+ }
+ }
+
+#if 0
+
+ if(same) {
+
+ /* Handle special cases first */
+ if(size == 1)
+ genAddLit2byte (result, 0, lit);
+
+ else if(size == 2) {
+ int hi = 0xff & (lit >> 8);
+ lo = lit & 0xff;
+
+ switch(hi) {
+ case 0:
+
+ /* lit = 0x00LL */
+ DEBUGpic16_emitcode ("; hi = 0","%s %d",__FUNCTION__,__LINE__);
+ switch(lo) {
+ case 0:
+ break;
+ case 1:
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),0));
+ emitSKPNZ;
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16));
+ break;
+ case 0xff:
+ pic16_emitpcode(POC_DECF, pic16_popGet(AOP(result),0));
+ pic16_emitpcode(POC_INCFSZW, pic16_popGet(AOP(result),0));
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16));
+
+ break;
+ default:
+ pic16_emitpcode(POC_MOVLW,pic16_popGetLit(lit&0xff));
+ pic16_emitpcode(POC_ADDWF,pic16_popGet(AOP(result),0));
+ emitSKPNC;
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16));
+
+
+ }
+ break;
+
+ case 1:
+ /* lit = 0x01LL */
+ DEBUGpic16_emitcode ("; hi = 1","%s %d",__FUNCTION__,__LINE__);
+ switch(lo) {
+ case 0: /* 0x0100 */
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16));
+ break;
+ case 1: /* 0x0101 */
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16));
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),0));
+ emitSKPNZ;
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16));
+ break;
+ case 0xff: /* 0x01ff */
+ pic16_emitpcode(POC_DECF, pic16_popGet(AOP(result),0));
+ pic16_emitpcode(POC_INCFSZW, pic16_popGet(AOP(result),0));
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16));
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16));
+ break;
+ default: /* 0x01LL */
+ pic16_emitpcode(POC_MOVLW,pic16_popGetLit(lo));
+ pic16_emitpcode(POC_ADDWF,pic16_popGet(AOP(result),0));
+ emitSKPNC;
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16));
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16));
+ }
+ break;
+
+ case 0xff:
+ DEBUGpic16_emitcode ("; hi = ff","%s %d",__FUNCTION__,__LINE__);
+ /* lit = 0xffLL */
+ switch(lo) {
+ case 0: /* 0xff00 */
+ pic16_emitpcode(POC_DECF, pic16_popGet(AOP(result),MSB16));
+ break;
+ case 1: /*0xff01 */
+ pic16_emitpcode(POC_INCFSZ, pic16_popGet(AOP(result),0));
+ pic16_emitpcode(POC_DECF, pic16_popGet(AOP(result),MSB16));
+ break;
+/* case 0xff: * 0xffff *
+ pic16_emitpcode(POC_INCFSZW, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),MSB16,FALSE,FALSE));
+ pic16_emitpcode(POC_DECF, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ break;
+*/
+ default:
+ pic16_emitpcode(POC_MOVLW,pic16_popGetLit(lo));
+ pic16_emitpcode(POC_ADDWF,pic16_popGet(AOP(result),0));
+ emitSKPC;
+ pic16_emitpcode(POC_DECF, pic16_popGet(AOP(result),MSB16));
+
+ }
+
+ break;
+
+ default:
+ DEBUGpic16_emitcode ("; hi is generic","%d %s %d",hi,__FUNCTION__,__LINE__);
+
+ /* lit = 0xHHLL */
+ switch(lo) {
+ case 0: /* 0xHH00 */
+ genAddLit2byte (result, MSB16, hi);
+ break;
+ case 1: /* 0xHH01 */
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),0));
+ pic16_emitpcode(POC_MOVLW,pic16_popGetLit(hi));
+ pic16_emitpcode(POC_ADDWFC,pic16_popGet(AOP(result),MSB16));
+ break;
+/* case 0xff: * 0xHHff *
+ pic16_emitpcode(POC_MOVFW, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ pic16_emitpcode(POC_DECF, pic16_popGet(AOP(result),MSB16,FALSE,FALSE));
+ pic16_emitpcode(POC_MOVLW,pic16_popGetLit(hi));
+ pic16_emitpcode(POC_ADDWF,pic16_popGet(AOP(result),MSB16,FALSE,FALSE));
+ break;
+*/ default: /* 0xHHLL */
+ pic16_emitpcode(POC_MOVLW,pic16_popGetLit(lo));
+ pic16_emitpcode(POC_ADDWF, pic16_popGet(AOP(result),0));
+ pic16_emitpcode(POC_MOVLW,pic16_popGetLit(hi));
+ pic16_emitpcode(POC_ADDWFC,pic16_popGet(AOP(result),MSB16));
+ break;
+ }
+
+ }
+ } else {
+ int carry_info = 0;
+ int offset = 0;
+ /* size > 2 */
+ DEBUGpic16_emitcode ("; add lit to long","%s %d",__FUNCTION__,__LINE__);
+
+ while(size--) {
+ lo = BYTEofLONG(lit,0);
+
+ if(carry_info) {
+ pic16_emitpcode(POC_MOVLW,pic16_popGetLit(lo));
+ pic16_emitpcode(POC_ADDWFC, pic16_popGet(AOP(result),offset));
+ }else {
+ /* no carry info from previous step */
+ /* this means this is the first time to add */
+ switch(lo) {
+ case 0:
+ break;
+ case 1:
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),offset));
+ carry_info=1;
+ break;
+ default:
+ pic16_emitpcode(POC_MOVLW,pic16_popGetLit(lo));
+ pic16_emitpcode(POC_ADDWF, pic16_popGet(AOP(result),offset));
+ if(lit <0x100)
+ carry_info = 3; /* Were adding only one byte and propogating the carry */
+ else
+ carry_info = 2;
+ break;
+ }
+ }
+ offset++;
+ lit >>= 8;
+ }
+
+/*
+ lo = BYTEofLONG(lit,0);
+
+ if(lit < 0x100) {
+ if(lo) {
+ if(lo == 1) {
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ emitSKPNZ;
+ } else {
+ pic16_emitpcode(POC_MOVLW,pic16_popGetLit(lo));
+ pic16_emitpcode(POC_ADDWF, pic16_popGet(AOP(result),0,FALSE,FALSE));
+ emitSKPNC;
+ }
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),1,FALSE,FALSE));
+ emitSKPNZ;
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),2,FALSE,FALSE));
+ emitSKPNZ;
+ pic16_emitpcode(POC_INCF, pic16_popGet(AOP(result),3,FALSE,FALSE));
+
+ }
+ }
*/
}
}
}
}
+#endif
}
+#endif
+
/*-----------------------------------------------------------------*/
/* pic16_genPlus - generates code for addition */
/*-----------------------------------------------------------------*/
for(i=size; i< AOP_SIZE(result); i++) {
pic16_emitpcode(POC_CLRF, pic16_popGet(AOP(result),i));
pic16_emitpcode(POC_BTFSC, pic16_newpCodeOpBit(pic16_aopGet(AOP(right),size-1,FALSE,FALSE),7,0, PO_GPR_REGISTER));
- pic16_emitpcode(POC_COMF, pic16_popGet(AOP(result),i));
+ pic16_emitpcode(POC_SETF, pic16_popGet(AOP(result),i));
pic16_emitpcode(POC_MOVLW, pic16_popGet(AOP(left),i));
pic16_emitpcode(POC_ADDWFC, pic16_popGet(AOP(result),i));
}
// add leftover bytes
// either left or right is too short
for (i=size; i < AOP_SIZE(result); i++) {
- fprintf (stderr, "%s:%d: new code...\n", __FUNCTION__, __LINE__);
- pic16_emitcode ("; ", "new arithmetics... test me...");
// get right operand into WREG
if (i < AOP_SIZE(right)) {
pic16_mov2w (AOP(right), i);
} else {
- pic16_emitcode ("; =##", "right too short");
// right is too short
pic16_emitpcode (POC_CLRF, pic16_popCopyReg (&pic16_pc_wreg));
if (!SPEC_USIGN(getSpec(operandType(right)))) {
- pic16_emitcode ("; =##", "right signed");
// right operand is signed
pic16_emitpcode(POC_BTFSC, pic16_newpCodeOpBit(pic16_aopGet(AOP(right),AOP_SIZE(right)-1,FALSE,FALSE),7,0, PO_GPR_REGISTER));
- pic16_emitpcode(POC_COMF, pic16_popCopyReg (&pic16_pc_wreg));
+ pic16_emitpcode(POC_SETF, pic16_popCopyReg (&pic16_pc_wreg));
}
}
pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),i));
}
} else {
- pic16_emitcode ("; =##", "left too short");
// left is too short
pic16_emitpcode (POC_CLRF, pic16_popGet (AOP(result), i));
if (!SPEC_USIGN(getSpec(operandType(left)))) {
- pic16_emitcode ("; =##", "left signed");
// left operand is signed
pic16_emitpcode(POC_BTFSC, pic16_newpCodeOpBit(pic16_aopGet(AOP(left),AOP_SIZE(left)-1,FALSE,FALSE),7,0, PO_GPR_REGISTER));
- pic16_emitpcode(POC_COMF, pic16_popGet (AOP(result), i));
+ pic16_emitpcode(POC_SETF, pic16_popGet (AOP(result), i));
}
pic16_emitpcode (POC_ADDWFC, pic16_popGet (AOP(result), i));
}
} // for i
goto release;
-
-#if 0
- // add leftover bytes
- if (SPEC_USIGN(getSpec(operandType(right)))) {
- // right is unsigned
- for(i=size; i< AOP_SIZE(result); i++) {
- if (pic16_sameRegs(AOP(left), AOP(result)))
- {
- pic16_emitpcode(POC_CLRF, pic16_popCopyReg(&pic16_pc_wreg));
- pic16_emitpcode(POC_ADDWFC, pic16_popGet(AOP(left),i));
- } else { // not same
- pic16_emitpcode(POC_CLRF, pic16_popCopyReg(&pic16_pc_wreg));
- pic16_emitpcode(POC_ADDFWC, pic16_popGet(AOP(left),i));
- pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),i));
- }
- }
- } else {
- // right is signed
- for(i=size; i< AOP_SIZE(result); i++) {
- if(size < AOP_SIZE(left)) {
- pic16_emitpcode(POC_CLRF, pic16_popCopyReg(&pic16_pc_wreg));
- pic16_emitpcode(POC_BTFSC, pic16_newpCodeOpBit(pic16_aopGet(AOP(right),size-1,FALSE,FALSE),7,0, PO_GPR_REGISTER));
- pic16_emitpcode(POC_COMFW, pic16_popCopyReg(&pic16_pc_wreg));
- if (pic16_sameRegs(AOP(left), AOP(result)))
- {
- pic16_emitpcode(POC_ADDWFC, pic16_popGet(AOP(left),i));
- } else { // not same
- pic16_emitpcode(POC_ADDFWC, pic16_popGet(AOP(left),i));
- pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),i));
- }
- } else {
- pic16_emitpcode(POC_CLRF, pic16_popCopyReg(&pic16_pc_wreg));
- pic16_emitpcode(POC_ADDWFC, pic16_popGet(AOP(result), i));
- }
- }
- }
- goto release;
-#endif
}
}
assert( 0 );
- // TODO: anything from here to before "release:" is probably obsolete and should be removed
- // when the regression tests are stable
-
- if (AOP_SIZE(result) > AOP_SIZE(right)) {
- int sign = !(SPEC_USIGN(getSpec(operandType(left))) |
- SPEC_USIGN(getSpec(operandType(right))) );
-
-
- /* Need to extend result to higher bytes */
- size = AOP_SIZE(result) - AOP_SIZE(right) - 1;
-
- /* First grab the carry from the lower bytes */
- pic16_emitpcode(POC_CLRF, pic16_popGet(AOP(result),offset));
- pic16_emitpcode(POC_RLCF, pic16_popGet(AOP(result),offset));
-
-
- if(sign) {
- /* Now this is really horrid. Gotta check the sign of the addends and propogate
- * to the result */
-
- pic16_emitpcode(POC_BTFSC, pic16_newpCodeOpBit(pic16_aopGet(AOP(left),offset-1,FALSE,FALSE),7,0, PO_GPR_REGISTER));
- pic16_emitpcode(POC_DECF, pic16_popGet(AOP(result),offset));
- pic16_emitpcode(POC_BTFSC, pic16_newpCodeOpBit(pic16_aopGet(AOP(right),offset-1,FALSE,FALSE),7,0, PO_GPR_REGISTER));
- pic16_emitpcode(POC_DECF, pic16_popGet(AOP(result),offset));
-
- /* if chars or ints or being signed extended to longs: */
- if(size) {
- pic16_emitpcode(POC_MOVLW, pic16_popGetLit(0));
- pic16_emitpcode(POC_BTFSC, pic16_newpCodeOpBit(pic16_aopGet(AOP(result),offset,FALSE,FALSE),7,0, PO_GPR_REGISTER));
- pic16_emitpcode(POC_MOVLW, pic16_popGetLit(0xff));
- }
- }
-
- offset++;
- while(size--) {
-
- if(sign)
- pic16_emitpcode(POC_MOVWF, pic16_popGet(AOP(result),offset));
- else
- pic16_emitpcode(POC_CLRF, pic16_popGet(AOP(result),offset));
-
- offset++;
- }
- }
-
-
- //adjustArithmeticResult(ic);
-
- release:
+
+release:
pic16_freeAsmop(left,NULL,ic,(RESULTONSTACK(ic) ? FALSE : TRUE));
pic16_freeAsmop(right,NULL,ic,(RESULTONSTACK(ic) ? FALSE : TRUE));
pic16_freeAsmop(result,NULL,ic,TRUE);
if(size == 1) {
pic16_emitpcode(POC_CLRF,pic16_popGet(AOP(result),offset));
pic16_emitpcode(POC_BTFSC,pic16_newpCodeOpBit(pic16_aopGet(AOP(result),offset-1,FALSE,FALSE),7,0, PO_GPR_REGISTER));
- pic16_emitpcode(POC_DECF, pic16_popGet(AOP(result),offset));
+ pic16_emitpcode(POC_SETF, pic16_popGet(AOP(result),offset));
} else {
pic16_emitpcode(POC_MOVLW, pic16_popGetLit(0));
if (!SPEC_USIGN(operandType(IC_RIGHT(ic)))) {
// signed -- sign extend the right operand
pic16_emitpcode (POC_BTFSC, pic16_newpCodeOpBit(pic16_aopGet(AOP(IC_RIGHT(ic)),AOP_SIZE(IC_RIGHT(ic))-1,FALSE,FALSE),7,0, PO_GPR_REGISTER));
- pic16_emitpcode (POC_COMF, pic16_popCopyReg (&pic16_pc_wreg));
+ pic16_emitpcode (POC_SETF, pic16_popCopyReg (&pic16_pc_wreg));
}
}
if (pic16_sameRegs(AOP(IC_LEFT(ic)), AOP(IC_RESULT(ic)))) {
if (!SPEC_USIGN(operandType(IC_LEFT(ic)))) {
// signed -- sign extend the left operand
pic16_emitpcode (POC_BTFSC, pic16_newpCodeOpBit(pic16_aopGet(AOP(IC_LEFT(ic)),AOP_SIZE(IC_LEFT(ic))-1,FALSE,FALSE),7,0, PO_GPR_REGISTER));
- pic16_emitpcode (POC_COMF, pic16_popGet(AOP(IC_RESULT(ic)), offset)); // keep CARRY/#BORROW bit intact!
+ pic16_emitpcode (POC_SETF, pic16_popGet(AOP(IC_RESULT(ic)), offset)); // keep CARRY/#BORROW bit intact!
}
pic16_emitpcode(POC_SUBWFB_D1, pic16_popGet(AOP(IC_RESULT(ic)),offset));
}
projects / fw / sdcc / blobdiff