83Plus:BCALLs:4057

Synopsis

Official Name: Max

BCALL Address: 4057

Sets op1 to the larger of the two floating point numbers in op1 and op2.

Inputs

• op1 = floating point number
• op2 = floating point number

Outputs

• op1 = the smaller floating point number

Registers Destroyed

• AF, BC, DE, HL, OP3, OP4

Comments

This is similar to the BASIC function Max().

Example

Suppose op1=00h,80h,12h,00h,... And op2=00h,80h,10h,00h,... After B_CALL Max, op1=00h,81h,12h,00h,...

Suppose op1=00h,80h,10h,00h,... And op2=00h,80h,12h,00h,... After B_CALL Max, op1=00h,81h,12h,00h,...