22 lines
613 B
ArmAsm
22 lines
613 B
ArmAsm
#/* This is file INPORTB.S */
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#/*
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#** Copyright (C) 1991 DJ Delorie
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#**
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#** This file is distributed under the terms listed in the document
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#** "copying.dj".
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#** A copy of "copying.dj" should accompany this file; if not, a copy
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#** should be available from where this file was obtained. This file
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#** may not be distributed without a verbatim copy of "copying.dj".
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#**
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#** This file is distributed WITHOUT ANY WARRANTY; without even the implied
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#** warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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#*/
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.globl _inportb
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_inportb:
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movl 4(%esp),%edx
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# inb %dx,%al
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.byte 0xec
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movzb %al,%eax
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ret
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