ack/mach/i86/libem/nop.s

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ArmAsm
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.sect .text; .sect .rom; .sect .data; .sect .bss
.sect .text
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.define .nop
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.extern printd, printc, hol0
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SIO_S = 0xDA
SIO_D = 0xD8
RXRDY = 0x02
.nop:
mov ax,(hol0)
call printd
! movb al,' '
! call printc
! mov ax,sp
! call printd
!1:
! inb SIO_S
! andb al,RXRDY
! jz 1b
! inb SIO_D
! call printc
movb al,'\n'
jmp printc