MLS1SQUA2 Name: SQUA [Show more] Type: Subroutine Category: Maths (Arithmetic) Summary: Clear bit 7 of A and calculate (A P) = A * A Context: See this subroutine in context in the source code References: This subroutine is called as follows: * NORM calls SQUA Do the following multiplication of unsigned 8-bit numbers, after first clearing bit 7 of A: (A P) = A * A .SQUA AND #%01111111 \ Clear bit 7 of A and fall through into SQUA2 to set \ (A P) = A * A MLS1SQUA2