15 lines
251 B
ArmAsm
Executable File
15 lines
251 B
ArmAsm
Executable File
! outb() - Output one byte Author: Kees J. Bot
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! 18 Mar 1996
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! void outb(U16_t port, U8_t value);
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.sect .text
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.define _outb
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_outb:
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push bp
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mov bp, sp
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mov dx, 4(bp) ! port
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mov ax, 4+2(bp) ! value
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outb dx ! output 1 byte
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pop bp
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ret
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