MULTL_B_I macro literal, reg, prodH, prodL |
Description: |
Multiply reg by a literal and store a two byte result in prodH, prodL. Generates fairly optimized code (24.5 instruction words/execution cycles on average). Affects STATUS and WREG. |
Parameters: |
literal |
constant to multiply reg by |
reg |
register to multiply by literal |
prodH |
register to retain high byte of the product |
prodL |
register to retain low byte of the product |