Current Path : /sys/i386/include/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/i386/include/sysarch.h |
/*- * Copyright (c) 1993 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD: release/9.1.0/sys/i386/include/sysarch.h 231979 2012-02-21 20:56:03Z kib $ */ /* * Architecture specific syscalls (i386) */ #ifndef _MACHINE_SYSARCH_H_ #define _MACHINE_SYSARCH_H_ #define I386_GET_LDT 0 #define I386_SET_LDT 1 #define LDT_AUTO_ALLOC 0xffffffff /* I386_IOPL */ #define I386_GET_IOPERM 3 #define I386_SET_IOPERM 4 /* xxxxx */ #define I386_VM86 6 #define I386_GET_FSBASE 7 #define I386_SET_FSBASE 8 #define I386_GET_GSBASE 9 #define I386_SET_GSBASE 10 #define I386_GET_XFPUSTATE 11 /* These four only exist when running an i386 binary on amd64 */ #define _AMD64_GET_FSBASE 128 #define _AMD64_SET_FSBASE 129 #define _AMD64_GET_GSBASE 130 #define _AMD64_SET_GSBASE 131 struct i386_ldt_args { unsigned int start; union descriptor *descs; unsigned int num; }; struct i386_ioperm_args { unsigned int start; unsigned int length; int enable; }; struct i386_vm86_args { int sub_op; /* sub-operation to perform */ char *sub_args; /* args */ }; struct i386_get_xfpustate { void *addr; int len; }; #ifndef _KERNEL #include <sys/cdefs.h> union descriptor; struct dbreg; __BEGIN_DECLS /* These four only exist when running an i386 binary on amd64 */ int _amd64_get_fsbase(void **); int _amd64_get_gsbase(void **); int _amd64_set_fsbase(void *); int _amd64_set_gsbase(void *); int i386_get_ldt(int, union descriptor *, int); int i386_set_ldt(int, union descriptor *, int); int i386_get_ioperm(unsigned int, unsigned int *, int *); int i386_set_ioperm(unsigned int, unsigned int, int); int i386_vm86(int, void *); int i386_get_fsbase(void **); int i386_get_gsbase(void **); int i386_set_fsbase(void *); int i386_set_gsbase(void *); int i386_set_watch(int, unsigned int, int, int, struct dbreg *); int i386_clr_watch(int, struct dbreg *); int sysarch(int, void *); __END_DECLS #else struct thread; union descriptor; int i386_get_ldt(struct thread *, struct i386_ldt_args *); int i386_set_ldt(struct thread *, struct i386_ldt_args *, union descriptor *); int i386_get_ioperm(struct thread *, struct i386_ioperm_args *); int i386_set_ioperm(struct thread *, struct i386_ioperm_args *); #endif #endif /* !_MACHINE_SYSARCH_H_ */