.define Loil .sect .text .sect .rom .sect .data .sect .bss .sect .text ! This subroutine pushes an object of size greater than four bytes ! onto the stack. Loil: sta ADDR+1 ! source address (lowbyte) stx ADDR ! source address (highbyte) sty NBYTES sec lda SP+2 sbc NBYTES sta ADDR+2 ! destination address (lowbyte) sta SP+2 ! new stackpointer lda SP+1 sbc NBYTES+1 sta ADDR+3 ! destination address (highbyte) sta SP+1 ! new stackpointer inc NBYTES+1 jmp Blmnp ! do the move