source:
trunk/minix/lib/i386/misc/io_outsl.s@
10
Last change on this file since 10 was 9, checked in by , 14 years ago | |
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File size: 370 bytes |
Rev | Line | |
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[9] | 1 | ! outsl() - Output a dword array Author: Kees J. Bot |
2 | ! 18 Mar 1996 | |
3 | ! void outsl(U16_t port, void *buf, size_t count); | |
4 | ||
5 | .sect .text | |
6 | .define _outsl | |
7 | _outsl: | |
8 | push ebp | |
9 | mov ebp, esp | |
10 | cld | |
11 | push esi | |
12 | mov edx, 8(ebp) ! port | |
13 | mov esi, 12(ebp) ! buf | |
14 | mov ecx, 16(ebp) ! byte count | |
15 | shr ecx, 2 ! dword count | |
16 | rep outs ! output many dwords | |
17 | pop esi | |
18 | pop ebp | |
19 | ret |
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