19 lines
353 B
ArmAsm
19 lines
353 B
ArmAsm
! outsw() - Output a word array Author: Kees J. Bot
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! 18 Mar 1996
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! void outsw(U16_t port, void *buf, size_t count);
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.sect .text
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.define _outsw
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_outsw:
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push bp
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mov bp, sp
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cld
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push si
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mov dx, 4(bp) ! port
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mov si, 6(bp) ! buf
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mov cx, 8(bp) ! byte count
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shr cx, #1 ! word count
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rep outs ! output many words
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pop si
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pop bp
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ret
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