if (ic->op == IFX)
{
op = IC_COND (ic);
- if (IS_SYMOP (op) && OP_SYMBOL (op) && OP_SYMBOL (op)->accuse)
+ if (IS_OP_ACCUSE (op))
{
accuse = 1;
size = getSize (OP_SYMBOL (op)->type);
else if (ic->op == JUMPTABLE)
{
op = IC_JTCOND (ic);
- if (IS_SYMOP (op) && OP_SYMBOL (op) && OP_SYMBOL (op)->accuse)
+ if (IS_OP_ACCUSE (op))
{
accuse = 1;
size = getSize (OP_SYMBOL (op)->type);
else
{
op = IC_LEFT (ic);
- if (IS_SYMOP (op) && OP_SYMBOL (op) && OP_SYMBOL (op)->accuse)
+ if (IS_OP_ACCUSE (op))
{
accuse = 1;
size = getSize (OP_SYMBOL (op)->type);
accuseSize = size;
}
op = IC_RIGHT (ic);
- if (IS_SYMOP (op) && OP_SYMBOL (op) && OP_SYMBOL (op)->accuse)
+ if (IS_OP_ACCUSE (op))
{
accuse = 1;
size = getSize (OP_SYMBOL (op)->type);
}
/*-----------------------------------------------------------------*/
-/* aopForRemat - rematerialzes an object */
+/* aopForRemat - rematerializes an object */
/*-----------------------------------------------------------------*/
static asmop *
aopForRemat (symbol * sym)
val += (int) operandLitValue (IC_RIGHT (ic));
else if (ic->op == '-')
val -= (int) operandLitValue (IC_RIGHT (ic));
- else if (IS_CAST_ICODE(ic)) {
- sym_link *from_type = operandType(IC_RIGHT(ic));
- aop->aopu.aop_immd.from_cast_remat = 1;
- ic = OP_SYMBOL (IC_RIGHT (ic))->rematiCode;
- ptr_type = pointerTypeToGPByte (DCL_TYPE(from_type), NULL, NULL);
- continue;
- } else break;
+ else if (IS_CAST_ICODE(ic))
+ {
+ sym_link *from_type = operandType(IC_RIGHT(ic));
+ aop->aopu.aop_immd.from_cast_remat = 1;
+ ic = OP_SYMBOL (IC_RIGHT (ic))->rematiCode;
+ ptr_type = pointerTypeToGPByte (DCL_TYPE(from_type), NULL, NULL);
+ continue;
+ }
+ else break;
ic = OP_SYMBOL (IC_LEFT (ic))->rematiCode;
}
if (sym->remat)
{
sym->aop = op->aop = aop = aopForRemat (sym);
- aop->size = getSize (sym->type);
+ aop->size = operandSize (op);
return;
}
oldAsmOp = sym->usl.spillLoc->aop;
sym->usl.spillLoc->aop = NULL;
}
- sym->aop = op->aop = aop =
- aopForSym (ic, sym->usl.spillLoc, result);
+ sym->aop = op->aop = aop = aopForSym (ic, sym->usl.spillLoc, result);
if (getSize(sym->type) != getSize(sym->usl.spillLoc->type))
{
/* Don't reuse the new aop, go with the last one */
/*-----------------------------------------------------------------*/
/* freeAsmop - free up the asmop given to an operand */
-/*----------------------------------------------------------------*/
+/*-----------------------------------------------------------------*/
static void
freeAsmop (operand * op, asmop * aaop, iCode * ic, bool pop)
{
if (!IS_OP_RUONLY (result))
aopPut (result, "c", 0);
}
- else
+ else if (AOP_TYPE (result) != AOP_DUMMY)
{
emitcode ("clr", "a");
emitcode ("rlc", "a");
/* pushSide - */
/*-----------------------------------------------------------------*/
static void
-pushSide (operand * oper, int size)
+pushSide (operand * oper, int size, iCode * ic)
{
int offset = 0;
+ int nPushed = _G.r0Pushed + _G.r1Pushed;
+
+ aopOp (oper, ic, FALSE);
+
+ if (nPushed != _G.r0Pushed + _G.r1Pushed)
+ {
+ while (offset < size)
+ {
+ char *l = aopGet (oper, offset, FALSE, TRUE);
+ emitcode ("mov", "%s,%s", fReturn[offset++], l);
+ }
+ freeAsmop (oper, NULL, ic, TRUE);
+ offset = 0;
+ while (offset < size)
+ {
+ emitcode ("push", "%s", fReturn[offset++]);
+ }
+ return;
+ }
+
while (size--)
{
char *l = aopGet (oper, offset++, FALSE, TRUE);
emitcode ("push", "%s", l);
}
}
+
+ freeAsmop (oper, NULL, ic, TRUE);
}
/*-----------------------------------------------------------------*/
emitcode ("mov", "a,#(%05d$ >> 8)", (rlbl->key + 100));
emitcode ("push", "acc");
- /* now push the calling address */
- aopOp (IC_LEFT (ic), ic, FALSE);
-
- pushSide (IC_LEFT (ic), FPTRSIZE);
-
- freeAsmop (IC_LEFT (ic), NULL, ic, TRUE);
+ /* now push the function address */
+ pushSide (IC_LEFT (ic), FPTRSIZE, ic);
- /* if send set is not empty the assign */
+ /* if send set is not empty then assign */
if (_G.sendSet)
{
genSend(reverseSet(_G.sendSet));
if (AOP_TYPE (IC_RIGHT (ic)) != AOP_LIT)
return FALSE;
- icount = (unsigned int) floatFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit);
+ icount = (unsigned int) ulFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit);
D(emitcode (";","genPlusIncr"));
/* if increment >=16 bits in register or direct space */
- if (( AOP_TYPE(IC_LEFT(ic)) == AOP_REG ||
+ if (( AOP_TYPE(IC_LEFT(ic)) == AOP_REG ||
AOP_TYPE(IC_LEFT(ic)) == AOP_DIR ||
(IS_AOP_PREG (IC_LEFT(ic)) && !AOP_NEEDSACC (IC_LEFT(ic))) ) &&
sameRegs (AOP (IC_LEFT (ic)), AOP (IC_RESULT (ic))) &&
/* if result in bit space */
if (AOP_TYPE (IC_RESULT (ic)) == AOP_CRY)
{
- if ((unsigned long) floatFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit) != 0L)
+ if (ulFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit) != 0L)
emitcode ("cpl", "c");
outBitC (IC_RESULT (ic));
}
/* if the lower bytes of a literal are zero skip the addition */
if (AOP_TYPE (IC_RIGHT (ic)) == AOP_LIT )
{
- while ((0 == ((unsigned int) floatFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit) & (0xff << skip_bytes*8))) &&
+ while ((0 == ((unsigned int) ulFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit) & (0xff << skip_bytes*8))) &&
(skip_bytes+1 < size))
{
skip_bytes++;
/* if the literal value of the right hand side
is greater than 4 then it is not worth it */
- if ((icount = (unsigned int) floatFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit)) > 4)
+ if ((icount = (unsigned int) ulFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit)) > 4)
return FALSE;
D (emitcode (";", "genMinusDec"));
/* if decrement >=16 bits in register or direct space */
- if (( AOP_TYPE(IC_LEFT(ic)) == AOP_REG ||
+ if (( AOP_TYPE(IC_LEFT(ic)) == AOP_REG ||
AOP_TYPE(IC_LEFT(ic)) == AOP_DIR ||
(IS_AOP_PREG (IC_LEFT(ic)) && !AOP_NEEDSACC (IC_LEFT(ic))) ) &&
sameRegs (AOP (IC_LEFT (ic)), AOP (IC_RESULT (ic))) &&
unsigned long lit = 0L;
bool useCarry = FALSE;
- lit = (unsigned long) floatFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit);
+ lit = ulFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit);
lit = -(long) lit;
while (size--)
if (AOP_TYPE(left) == AOP_LIT)
{
/* signed literal */
- signed char val = (char) floatFromVal (AOP (left)->aopu.aop_lit);
+ signed char val = (char) ulFromVal (AOP (left)->aopu.aop_lit);
if (val < 0)
compiletimeSign = TRUE;
}
if (AOP_TYPE(right) == AOP_LIT)
{
/* signed literal */
- signed char val = (char) floatFromVal (AOP (right)->aopu.aop_lit);
+ signed char val = (char) ulFromVal (AOP (right)->aopu.aop_lit);
if (val < 0)
compiletimeSign ^= TRUE;
}
/* save the signs of the operands */
if (AOP_TYPE(right) == AOP_LIT)
{
- signed char val = (char) floatFromVal (AOP (right)->aopu.aop_lit);
+ signed char val = (char) ulFromVal (AOP (right)->aopu.aop_lit);
if (!rUnsigned && val < 0)
emitcode ("mov", "b,#0x%02x", -val);
if (AOP_TYPE(left) == AOP_LIT)
{
- signed char val = (char) floatFromVal (AOP (left)->aopu.aop_lit);
+ signed char val = (char) ulFromVal (AOP (left)->aopu.aop_lit);
if (!lUnsigned && val < 0)
emitcode ("mov", "a,#0x%02x", -val);
if (AOP_TYPE(left) == AOP_LIT)
{
/* signed literal */
- signed char val = (char) floatFromVal (AOP (left)->aopu.aop_lit);
+ signed char val = (char) ulFromVal (AOP (left)->aopu.aop_lit);
if (val < 0)
compiletimeSign = TRUE;
}
if (AOP_TYPE(right) == AOP_LIT)
{
/* signed literal */
- signed char val = (char) floatFromVal (AOP (right)->aopu.aop_lit);
+ signed char val = (char) ulFromVal (AOP (right)->aopu.aop_lit);
if (val < 0)
compiletimeSign ^= TRUE;
}
/* save the signs of the operands */
if (AOP_TYPE(right) == AOP_LIT)
{
- signed char val = (char) floatFromVal (AOP (right)->aopu.aop_lit);
+ signed char val = (char) ulFromVal (AOP (right)->aopu.aop_lit);
if (!rUnsigned && val < 0)
emitcode ("mov", "b,#0x%02x", -val);
if (AOP_TYPE(left) == AOP_LIT)
{
- signed char val = (char) floatFromVal (AOP (left)->aopu.aop_lit);
+ signed char val = (char) ulFromVal (AOP (left)->aopu.aop_lit);
if (!lUnsigned && val < 0)
emitcode ("mov", "a,#0x%02x", -val);
/* sign adjust left side */
if (AOP_TYPE(left) == AOP_LIT)
{
- signed char val = (char) floatFromVal (AOP (left)->aopu.aop_lit);
+ signed char val = (char) ulFromVal (AOP (left)->aopu.aop_lit);
if (!lUnsigned && val < 0)
{
{
if (AOP_TYPE (right) == AOP_LIT)
{
- lit = (unsigned long) floatFromVal (AOP (right)->aopu.aop_lit);
+ lit = ulFromVal (AOP (right)->aopu.aop_lit);
/* optimize if(x < 0) or if(x >= 0) */
if (lit == 0L)
{
}
if (AOP_TYPE (right) == AOP_LIT)
- lit = (unsigned long) floatFromVal (AOP (right)->aopu.aop_lit);
+ lit = ulFromVal (AOP (right)->aopu.aop_lit);
/* if the right side is a literal then anything goes */
if (AOP_TYPE (right) == AOP_LIT &&
/* gencjne - compare and jump if not equal */
/*-----------------------------------------------------------------*/
static void
-gencjne (operand * left, operand * right, symbol * lbl)
+gencjne (operand * left, operand * right, symbol * lbl, bool useCarry)
{
symbol *tlbl = newiTempLabel (NULL);
gencjneshort (left, right, lbl);
- emitcode ("mov", "a,%s", one);
+ if (useCarry)
+ SETC;
+ else
+ MOVA (one);
emitcode ("sjmp", "%05d$", tlbl->key + 100);
emitLabel (lbl);
- emitcode ("clr", "a");
+ if (useCarry)
+ CLRC;
+ else
+ MOVA (zero);
emitLabel (tlbl);
}
{
if (AOP_TYPE (right) == AOP_LIT)
{
- unsigned long lit = (unsigned long) floatFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit);
+ unsigned long lit = ulFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit);
if (lit == 0L)
{
emitcode ("mov", "c,%s", AOP (left)->aopu.aop_dir);
{
if (AOP_TYPE (right) == AOP_LIT)
{
- unsigned long lit = (unsigned long) floatFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit);
+ unsigned long lit = ulFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit);
if (lit == 0L)
{
emitcode ("mov", "c,%s", AOP (left)->aopu.aop_dir);
}
else
{
- gencjne (left, right, newiTempLabel (NULL));
if (AOP_TYPE (result) == AOP_CRY && AOP_SIZE (result))
{
- aopPut (result, "a", 0);
+ gencjne (left, right, newiTempLabel (NULL), TRUE);
+ aopPut (result, "c", 0);
goto release;
}
+ gencjne (left, right, newiTempLabel (NULL), FALSE);
if (ifx)
{
genIfxJump (ifx, "a", left, right, result);
left = tmp;
}
if (AOP_TYPE (right) == AOP_LIT)
- lit = (unsigned long) floatFromVal (AOP (right)->aopu.aop_lit);
+ lit = ulFromVal (AOP (right)->aopu.aop_lit);
size = AOP_SIZE (result);
if (AOP_TYPE (right) == AOP_CRY)
{
// c = bit & bit;
- emitcode ("mov", "c,%s", AOP (right)->aopu.aop_dir);
- emitcode ("anl", "c,%s", AOP (left)->aopu.aop_dir);
+ if (IS_OP_ACCUSE (left))
+ {
+ emitcode ("anl", "c,%s", AOP (right)->aopu.aop_dir);
+ }
+ else
+ {
+ emitcode ("mov", "c,%s", AOP (right)->aopu.aop_dir);
+ emitcode ("anl", "c,%s", AOP (left)->aopu.aop_dir);
+ }
}
else
{
left = tmp;
}
if (AOP_TYPE (right) == AOP_LIT)
- lit = (unsigned long) floatFromVal (AOP (right)->aopu.aop_lit);
+ lit = ulFromVal (AOP (right)->aopu.aop_lit);
size = AOP_SIZE (result);
if (AOP_TYPE (right) == AOP_CRY)
{
// c = bit | bit;
- emitcode ("mov", "c,%s", AOP (right)->aopu.aop_dir);
- emitcode ("orl", "c,%s", AOP (left)->aopu.aop_dir);
+ if (IS_OP_ACCUSE (left))
+ {
+ emitcode ("orl", "c,%s", AOP (right)->aopu.aop_dir);
+ }
+ else
+ {
+ emitcode ("mov", "c,%s", AOP (right)->aopu.aop_dir);
+ emitcode ("orl", "c,%s", AOP (left)->aopu.aop_dir);
+ }
}
else
{
// c = bit | val;
- symbol *tlbl = newiTempLabel (NULL);
- if (!((AOP_TYPE (result) == AOP_CRY) && ifx))
- emitcode ("setb", "c");
- emitcode ("jb", "%s,%05d$",
- AOP (left)->aopu.aop_dir, tlbl->key + 100);
- toBoolean (right);
- emitcode ("jnz", "%05d$", tlbl->key + 100);
if ((AOP_TYPE (result) == AOP_CRY) && ifx)
{
+ symbol *tlbl = newiTempLabel (NULL);
+ emitcode ("jb", "%s,%05d$",
+ AOP (left)->aopu.aop_dir, tlbl->key + 100);
+ toBoolean (right);
+ emitcode ("jnz", "%05d$", tlbl->key + 100);
jmpTrueOrFalse (ifx, tlbl, left, right, result);
goto release;
}
else
{
- CLRC;
- emitLabel (tlbl);
+ toCarry (right);
+ emitcode ("orl", "c,%s", AOP (left)->aopu.aop_dir);
}
}
}
}
if (AOP_TYPE (right) == AOP_LIT)
- lit = (unsigned long) floatFromVal (AOP (right)->aopu.aop_lit);
+ lit = ulFromVal (AOP (right)->aopu.aop_lit);
size = AOP_SIZE (result);
if (AOP_TYPE (right) == AOP_CRY)
{
// c = bit ^ bit;
- emitcode ("mov", "c,%s", AOP (right)->aopu.aop_dir);
+ if (IS_OP_ACCUSE (left))
+ {// left already is in the carry
+ operand *tmp = right;
+ right = left;
+ left = tmp;
+ }
+ else
+ {
+ toCarry (right);
+ }
}
else
{
aopOp (right, ic, FALSE);
aopOp (result, ic, FALSE);
- shCount = (int) floatFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit);
+ shCount = (int) ulFromVal (AOP (IC_RIGHT (ic))->aopu.aop_lit);
/* get the needed byte into a */
MOVA (aopGet (left, shCount / 8, FALSE, FALSE));
aopOp (right, ic, FALSE);
aopOp (result, ic, FALSE);
- offset = (int)floatFromVal (AOP (right)->aopu.aop_lit) / 8;
+ offset = (int) ulFromVal (AOP (right)->aopu.aop_lit) / 8;
aopPut (result,
aopGet (left, offset, FALSE, FALSE),
0);
aopOp (right, ic, FALSE);
aopOp (result, ic, FALSE);
- offset = (int)floatFromVal (AOP (right)->aopu.aop_lit) / 8;
+ offset = (int) ulFromVal (AOP (right)->aopu.aop_lit) / 8;
aopPut (result,
aopGet (left, offset, FALSE, FALSE),
0);
operand * result,
iCode * ic)
{
- int shCount = (int) floatFromVal (AOP (right)->aopu.aop_lit);
+ int shCount = (int) ulFromVal (AOP (right)->aopu.aop_lit);
int size;
D (emitcode (";", "genLeftShiftLiteral"));
iCode * ic,
int sign)
{
- int shCount = (int) floatFromVal (AOP (right)->aopu.aop_lit);
+ int shCount = (int) ulFromVal (AOP (right)->aopu.aop_lit);
int size;
D (emitcode (";", "genRightShiftLiteral"));
/*-----------------------------------------------------------------*/
/* genUnpackBits - generates code for unpacking bits */
/*-----------------------------------------------------------------*/
-static void
+static char*
genUnpackBits (operand * result, char *rname, int ptype, iCode *ifx)
{
int offset = 0; /* result byte offset */
sym_link *etype; /* bitfield type information */
int blen; /* bitfield length */
int bstr; /* bitfield starting bit within byte */
- char buffer[10];
+ static char* const accBits[] = {"acc.0", "acc.1", "acc.2", "acc.3",
+ "acc.4", "acc.5", "acc.6", "acc.7"};
D(emitcode (";", "genUnpackBits"));
emitPtrByteGet (rname, ptype, FALSE);
if (blen == 1)
{
- SNPRINTF (buffer, sizeof(buffer),
- "acc.%d", bstr);
- genIfxJump (ifx, buffer, NULL, NULL, NULL);
+ return accBits[bstr];;
}
else
{
if (blen < 8)
emitcode ("anl", "a,#0x%02x",
(((unsigned char) -1) >> (8 - blen)) << bstr);
- genIfxJump (ifx, "a", NULL, NULL, NULL);
+ return "a";
}
- return;
}
wassert (!ifx);
while (rsize--)
aopPut (result, source, offset++);
}
+ return NULL;
}
asmop *aop = NULL;
regs *preg = NULL;
char *rname;
+ char *ifxCond = "a";
sym_link *rtype, *retype;
sym_link *ltype = operandType (left);
- char buffer[80];
D (emitcode (";", "genNearPointerGet"));
return;
}
+ //aopOp (result, ic, FALSE);
+ aopOp (result, ic, result?TRUE:FALSE);
+
/* if the value is already in a pointer register
then don't need anything more */
if (!AOP_INPREG (AOP (left)))
else
rname = aopGet (left, 0, FALSE, FALSE);
- //aopOp (result, ic, FALSE);
- aopOp (result, ic, result?TRUE:FALSE);
-
/* if bitfield then unpack the bits */
if (IS_BITFIELD (retype))
- genUnpackBits (result, rname, POINTER, ifx);
+ ifxCond = genUnpackBits (result, rname, POINTER, ifx);
else
{
/* we have can just get the values */
}
else
{
+ char buffer[80];
+
SNPRINTF (buffer, sizeof(buffer), "@%s", rname);
aopPut (result, buffer, offset);
}
if (ifx && !ifx->generated)
{
- genIfxJump (ifx, "a", left, NULL, result);
+ genIfxJump (ifx, ifxCond, left, NULL, result);
}
/* done */
asmop *aop = NULL;
regs *preg = NULL;
char *rname;
+ char *ifxCond = "a";
sym_link *rtype, *retype;
D (emitcode (";", "genPagedPointerGet"));
aopOp (left, ic, FALSE);
+ aopOp (result, ic, FALSE);
+
/* if the value is already in a pointer register
then don't need anything more */
if (!AOP_INPREG (AOP (left)))
else
rname = aopGet (left, 0, FALSE, FALSE);
- aopOp (result, ic, FALSE);
-
/* if bitfield then unpack the bits */
if (IS_BITFIELD (retype))
- genUnpackBits (result, rname, PPOINTER, ifx);
+ ifxCond = genUnpackBits (result, rname, PPOINTER, ifx);
else
{
/* we have can just get the values */
if (ifx && !ifx->generated)
{
- genIfxJump (ifx, "a", left, NULL, result);
+ genIfxJump (ifx, ifxCond, left, NULL, result);
}
/* done */
operand * result, iCode * ic, iCode * pi, iCode * ifx)
{
int size, offset;
+ char *ifxCond = "a";
sym_link *retype = getSpec (operandType (result));
D (emitcode (";", "genFarPointerGet"));
/* if bit then unpack */
if (IS_BITFIELD (retype))
- genUnpackBits (result, "dptr", FPOINTER, ifx);
+ ifxCond = genUnpackBits (result, "dptr", FPOINTER, ifx);
else
{
size = AOP_SIZE (result);
if (ifx && !ifx->generated)
{
- genIfxJump (ifx, "a", left, NULL, result);
+ genIfxJump (ifx, ifxCond, left, NULL, result);
}
freeAsmop (result, NULL, ic, TRUE);
operand * result, iCode * ic, iCode *pi, iCode *ifx)
{
int size, offset;
+ char *ifxCond = "a";
sym_link *retype = getSpec (operandType (result));
D (emitcode (";", "genCodePointerGet"));
/* if bit then unpack */
if (IS_BITFIELD (retype))
- genUnpackBits (result, "dptr", CPOINTER, ifx);
+ ifxCond = genUnpackBits (result, "dptr", CPOINTER, ifx);
else
{
size = AOP_SIZE (result);
if (ifx && !ifx->generated)
{
- genIfxJump (ifx, "a", left, NULL, result);
+ genIfxJump (ifx, ifxCond, left, NULL, result);
}
freeAsmop (result, NULL, ic, TRUE);
operand * result, iCode * ic, iCode *pi, iCode *ifx)
{
int size, offset;
+ char *ifxCond = "a";
sym_link *retype = getSpec (operandType (result));
D (emitcode (";", "genGenPointerGet"));
/* if bit then unpack */
if (IS_BITFIELD (retype))
{
- genUnpackBits (result, "dptr", GPOINTER, ifx);
+ ifxCond = genUnpackBits (result, "dptr", GPOINTER, ifx);
}
else
{
if (ifx && !ifx->generated)
{
- genIfxJump (ifx, "a", left, NULL, result);
+ genIfxJump (ifx, ifxCond, left, NULL, result);
}
freeAsmop (result, NULL, ic, TRUE);
etype = getSpec (type);
/* if left is of type of pointer then it is simple */
if (IS_PTR (type) && !IS_FUNC (type->next))
- p_type = DCL_TYPE (type);
+ {
+ p_type = DCL_TYPE (type);
+ }
else
{
/* we have to go by the storage class */
{
/* Case with a bitfield length <8 and literal source
*/
- litval = (int) floatFromVal (AOP (right)->aopu.aop_lit);
+ litval = (int) ulFromVal (AOP (right)->aopu.aop_lit);
litval <<= bstr;
litval &= (~mask) & 0xff;
emitPtrByteGet (rname, p_type, FALSE);
{
/* Case with partial byte and literal source
*/
- litval = (int) floatFromVal (AOP (right)->aopu.aop_lit);
+ litval = (int) ulFromVal (AOP (right)->aopu.aop_lit);
litval >>= (blen-rlen);
litval &= (~mask) & 0xff;
emitPtrByteGet (rname, p_type, FALSE);
l = aopGet (result, 0, FALSE, TRUE);
l++; //remove #
- size = AOP_SIZE (right);
+ size = max (AOP_SIZE (right), AOP_SIZE (result));
while (size--)
{
if (offset)
aopGet (right, offset++, FALSE, FALSE));
}
- freeAsmop (result, NULL, ic, TRUE);
freeAsmop (right, NULL, ic, TRUE);
+ freeAsmop (result, NULL, ic, TRUE);
}
/*-----------------------------------------------------------------*/
-/* genNearPointerSet - emitcode for near pointer put */
+/* genNearPointerSet - emitcode for near pointer put */
/*-----------------------------------------------------------------*/
static void
genNearPointerSet (operand * right,
then don't need anything more */
if (!AOP_INPREG (AOP (result)))
{
- if (
- //AOP_TYPE (result) == AOP_STK
- IS_AOP_PREG(result)
- )
+ if (IS_AOP_PREG (result))
{
- // Aha, it is a pointer, just in disguise.
- rname = aopGet (result, 0, FALSE, FALSE);
- if (*rname != '@')
+ // Aha, it is a pointer, just in disguise.
+ rname = aopGet (result, 0, FALSE, FALSE);
+ if (*rname != '@')
{
- fprintf(stderr, "probable internal error: unexpected rname @ %s:%d\n",
- __FILE__, __LINE__);
+ fprintf(stderr, "probable internal error: unexpected rname @ %s:%d\n",
+ __FILE__, __LINE__);
}
- else
+ else
{
- // Expected case.
- emitcode ("mov", "a%s,%s", rname + 1, rname);
- rname++; // skip the '@'.
+ // Expected case.
+ emitcode ("mov", "a%s,%s", rname + 1, rname);
+ rname++; // skip the '@'.
}
}
- else
+ else
{
- /* otherwise get a free pointer register */
- aop = newAsmop (0);
- preg = getFreePtr (ic, &aop, FALSE);
- emitcode ("mov", "%s,%s",
- preg->name,
- aopGet (result, 0, FALSE, TRUE));
- rname = preg->name;
+ /* otherwise get a free pointer register */
+ aop = newAsmop (0);
+ preg = getFreePtr (ic, &aop, FALSE);
+ emitcode ("mov", "%s,%s",
+ preg->name,
+ aopGet (result, 0, FALSE, TRUE));
+ rname = preg->name;
}
}
- else
+ else
{
- rname = aopGet (result, 0, FALSE, FALSE);
+ rname = aopGet (result, 0, FALSE, FALSE);
}
aopOp (right, ic, FALSE);
}
/* done */
- if (pi) pi->generated = 1;
- freeAsmop (result, NULL, ic, TRUE);
+ if (pi)
+ pi->generated = 1;
freeAsmop (right, NULL, ic, TRUE);
+ freeAsmop (result, NULL, ic, TRUE);
}
/*-----------------------------------------------------------------*/
then don't need anything more */
if (!AOP_INPREG (AOP (result)))
{
- /* otherwise get a free pointer register */
- aop = newAsmop (0);
- preg = getFreePtr (ic, &aop, FALSE);
- emitcode ("mov", "%s,%s",
- preg->name,
- aopGet (result, 0, FALSE, TRUE));
- rname = preg->name;
+ if (IS_AOP_PREG (result))
+ {
+ // Aha, it is a pointer, just in disguise.
+ rname = aopGet (result, 0, FALSE, FALSE);
+ if (*rname != '@')
+ {
+ fprintf(stderr, "probable internal error: unexpected rname @ %s:%d\n",
+ __FILE__, __LINE__);
+ }
+ else
+ {
+ // Expected case.
+ emitcode ("mov", "a%s,%s", rname + 1, rname);
+ rname++; // skip the '@'.
+ }
+ }
+ else
+ {
+ /* otherwise get a free pointer register */
+ aop = newAsmop (0);
+ preg = getFreePtr (ic, &aop, FALSE);
+ emitcode ("mov", "%s,%s",
+ preg->name,
+ aopGet (result, 0, FALSE, TRUE));
+ rname = preg->name;
+ }
}
else
- rname = aopGet (result, 0, FALSE, FALSE);
+ {
+ rname = aopGet (result, 0, FALSE, FALSE);
+ }
aopOp (right, ic, FALSE);
genPackBits ((IS_BITFIELD (retype) ? retype : letype), right, rname, PPOINTER);
else
{
- /* we have can just get the values */
+ /* we can just get the values */
int size = AOP_SIZE (right);
int offset = 0;
l = aopGet (right, offset, FALSE, TRUE);
MOVA (l);
emitcode ("movx", "@%s,a", rname);
-
if (size || pi)
emitcode ("inc", "%s", rname);
-
offset++;
}
}
belongs */
if (AOP_SIZE (right) > 1 &&
!OP_SYMBOL (result)->remat &&
- (OP_SYMBOL (result)->liveTo > ic->seq ||
- ic->depth))
+ (OP_SYMBOL (result)->liveTo > ic->seq || ic->depth) &&
+ !pi)
{
int size = AOP_SIZE (right) - 1;
while (size--)
}
/* done */
- if (pi) pi->generated = 1;
- freeAsmop (result, NULL, ic, TRUE);
+ if (pi)
+ pi->generated = 1;
freeAsmop (right, NULL, ic, TRUE);
+ freeAsmop (result, NULL, ic, TRUE);
}
/*-----------------------------------------------------------------*/
size = AOP_SIZE (result);
offset = 0;
if (AOP_TYPE (right) == AOP_LIT)
- lit = (unsigned long) floatFromVal (AOP (right)->aopu.aop_lit);
+ lit = ulFromVal (AOP (right)->aopu.aop_lit);
if ((size > 1) &&
(AOP_TYPE (result) != AOP_REG) &&
}
else if (ic->argreg > 12)
{ /* bit parameters */
- if (OP_SYMBOL (IC_RESULT (ic))->regs[0]->rIdx != ic->argreg-5)
+ regs *reg = OP_SYMBOL (IC_RESULT (ic))->regs[0];
+
+ BitBankUsed = 1;
+ if (!reg || reg->rIdx != ic->argreg-5)
{
aopOp (IC_RESULT (ic), ic, FALSE);
emitcode ("mov", "c,%s", rb1regs[ic->argreg-5]);
if (options.iCodeInAsm) {
char regsInUse[80];
int i;
- char *iLine;
+ const char *iLine;
#if 0
for (i=0; i<8; i++) {