50 lines
894 B
C
50 lines
894 B
C
/* $NetBSD: sysarch.h,v 1.8 1996/01/08 13:51:44 mycroft Exp $ */
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#ifndef _I386_SYSARCH_H_
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#define _I386_SYSARCH_H_
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/*
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* Architecture specific syscalls (i386)
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*/
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#define I386_GET_LDT 0
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#define I386_SET_LDT 1
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#define I386_IOPL 2
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#define I386_GET_IOPERM 3
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#define I386_SET_IOPERM 4
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#define I386_VM86 5
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struct i386_get_ldt_args {
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int start;
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union descriptor *desc;
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int num;
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};
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struct i386_set_ldt_args {
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int start;
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union descriptor *desc;
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int num;
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};
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struct i386_iopl_args {
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int iopl;
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};
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struct i386_get_ioperm_args {
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u_long *iomap;
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};
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struct i386_set_ioperm_args {
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u_long *iomap;
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};
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#ifndef _KERNEL
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int i386_get_ldt __P((int, union descriptor *, int));
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int i386_set_ldt __P((int, union descriptor *, int));
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int i386_iopl __P((int));
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int i386_get_ioperm __P((u_long *));
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int i386_set_ioperm __P((u_long *));
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int sysarch __P((int, char *));
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#endif
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#endif /* !_I386_SYSARCH_H_ */
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