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Maths (Arithmetic): MUT1

[BBC Micro disc version, Flight]

Name: MUT1 [Show more] Type: Subroutine Category: Maths (Arithmetic) Summary: Calculate R = XX and (A P) = Q * A
Context: See this subroutine in context in the source code References: This subroutine is called as follows: * STARS6 calls MUT1

Do the following assignment, and multiplication of two signed 8-bit numbers: R = XX (A P) = Q * A
.MUT1 LDX XX \ Set R = XX STX R \ Fall through into MULT1 to do the following: \ \ (A P) = Q * A