Description:

Pop the top short on the stack and place it in the stack as specified by the 0-based absolute (from bottom) offset parameter.

Data (2 bytes):

offset: offset into the stack where the short popped from the top of the stack is to be stored.

Pseudo Code:

absIndex = (short) program[pc + 1]
shortVal = stack[sp - 2];
stack[absIndex] = shortVal
sp = sp - 2
pc = pc + 3

Flags Affected:

D	H	C	Z	N

Possible Errors:

tvmStackUnderflow	-	There are not enough bytes on the stack .
tvmStackError	-	The stack index is invalid.

Example:

popssa 0x0003

Before stack   top 1 0x03 2 0xAA 3 0x32 4 0x02 5 0x23 6 0x68 7 0x26   bottom

After stack   top 1 0x03 2 0xAA 3 0x23 4 0x68 5 0x26   bottom