Added index*OffForeignObj# primops
-- indexOffAddr#
indexCharOffAddr#
indexIntOffAddr#
-- indexOffAddr#
indexCharOffAddr#
indexIntOffAddr#
indexFloatOffAddr#
indexDoubleOffAddr#
indexFloatOffAddr#
indexDoubleOffAddr#
+
+-- indexOffForeignObj#
+indexCharOffForeignObj#
+indexIntOffForeignObj#
+indexAddrOffForeignObj#
+indexFloatOffForeignObj#
+indexDoubleOffForeignObj#
writeArray#
writeCharArray#
writeArray#
writeCharArray#