+/*-----------------------------------------------------------------*/
+/* toCarry - make boolean and move into carry */
+/*-----------------------------------------------------------------*/
+static void
+toCarry (operand * oper)
+{
+ /* if the operand is a literal then
+ we know what the value is */
+ if (AOP_TYPE (oper) == AOP_LIT)
+ {
+ if ((int) operandLitValue (oper))
+ SETC;
+ else
+ CLRC;
+ }
+ else if (AOP_TYPE (oper) == AOP_CRY)
+ {
+ emitcode ("mov", "c,%s", oper->aop->aopu.aop_dir);
+ }
+ else
+ {
+ /* or the operand into a */
+ toBoolean (oper);
+ /* set C, if a >= 1 */
+ emitcode ("add", "a,#0xff");
+ }
+}
+
+/*-----------------------------------------------------------------*/
+/* assignBit - assign operand to bit operand */
+/*-----------------------------------------------------------------*/
+static void
+assignBit (operand * result, operand * right)
+{
+ /* if the right side is a literal then
+ we know what the value is */
+ if (AOP_TYPE (right) == AOP_LIT)
+ {
+ if ((int) operandLitValue (right))
+ aopPut (result, one, 0);
+ else
+ aopPut (result, zero, 0);
+ }
+ else
+ {
+ toCarry (right);
+ aopPut (result, "c", 0);
+ }
+}
+
+
+/*-------------------------------------------------------------------*/
+/* xch_a_aopGet - for exchanging acc with value of the aop */
+/*-------------------------------------------------------------------*/
+static char *
+xch_a_aopGet (operand * oper, int offset, bool bit16, bool dname)
+{
+ char * l;
+
+ if (aopGetUsesAcc (oper, offset))
+ {
+ emitcode("mov", "b,a");
+ MOVA (aopGet (oper, offset, bit16, dname));
+ emitcode("xch", "a,b");
+ aopPut (oper, "a", offset);
+ emitcode("xch", "a,b");
+ l = "b";
+ }
+ else
+ {
+ l = aopGet (oper, offset, bit16, dname);
+ emitcode("xch", "a,%s", l);
+ }
+ return l;
+}
+