Files
open-roms/c64/basic/math/mul_FAC2_FAC1_shift.s
T
2020-02-27 19:46:49 +01:00

23 lines
303 B
ArmAsm

// #LAYOUT# STD * #TAKE
// #LAYOUT# * BASIC_0 #TAKE
// #LAYOUT# * * #IGNORE
//
// Shift RESHO by one byte - for multiplication
//
mul_FAC2_FAC1_shift:
lda RESHO+3
sta RESHO+4
lda RESHO+2
sta RESHO+3
lda RESHO+1
sta RESHO+2
lda RESHO+0
sta RESHO+1
lda #$00
sta RESHO+0
rts