| x86_var.h (92761) | x86_var.h (93018) |
|---|---|
| 1/*- 2 * Copyright (c) 1995 Bruce D. Evans. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * | 1/*- 2 * Copyright (c) 1995 Bruce D. Evans. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
| 29 * $FreeBSD: head/sys/i386/include/md_var.h 92761 2002-03-20 05:48:58Z alfred $ | 29 * $FreeBSD: head/sys/i386/include/md_var.h 93018 2002-03-23 15:09:35Z bde $ |
| 30 */ 31 32#ifndef _MACHINE_MD_VAR_H_ 33#define _MACHINE_MD_VAR_H_ 34 35/* 36 * Miscellaneous machine-dependent declarations. 37 */ 38 39extern int Maxmem; 40extern u_int atdevbase; /* offset in virtual memory of ISA io mem */ 41extern void (*bcopy_vector)(const void *from, void *to, size_t len); 42extern int busdma_swi_pending; | 30 */ 31 32#ifndef _MACHINE_MD_VAR_H_ 33#define _MACHINE_MD_VAR_H_ 34 35/* 36 * Miscellaneous machine-dependent declarations. 37 */ 38 39extern int Maxmem; 40extern u_int atdevbase; /* offset in virtual memory of ISA io mem */ 41extern void (*bcopy_vector)(const void *from, void *to, size_t len); 42extern int busdma_swi_pending; |
| 43extern int (*copyin_vector)(const void *udaddr, void *kaddr, 44 size_t len); 45extern int (*copyout_vector)(const void *kaddr, void *udaddr, 46 size_t len); | 43extern int (*copyin_vector)(const void *udaddr, void *kaddr, size_t len); 44extern int (*copyout_vector)(const void *kaddr, void *udaddr, size_t len); |
| 47extern u_int cpu_feature; 48extern u_int cpu_high; 49extern u_int cpu_id; 50extern u_int cpu_fxsr; 51extern char cpu_vendor[]; 52extern u_int cyrix_did; 53extern char kstack[]; 54#ifdef PC98 --- 28 unchanged lines hidden (view full) --- 83void i486_bzero(void *buf, size_t len); 84void i586_bcopy(const void *from, void *to, size_t len); 85void i586_bzero(void *buf, size_t len); 86int i586_copyin(const void *udaddr, void *kaddr, size_t len); 87int i586_copyout(const void *kaddr, void *udaddr, size_t len); 88void i686_pagezero(void *addr); 89int is_physical_memory(vm_offset_t addr); 90u_long kvtop(void *addr); | 45extern u_int cpu_feature; 46extern u_int cpu_high; 47extern u_int cpu_id; 48extern u_int cpu_fxsr; 49extern char cpu_vendor[]; 50extern u_int cyrix_did; 51extern char kstack[]; 52#ifdef PC98 --- 28 unchanged lines hidden (view full) --- 81void i486_bzero(void *buf, size_t len); 82void i586_bcopy(const void *from, void *to, size_t len); 83void i586_bzero(void *buf, size_t len); 84int i586_copyin(const void *udaddr, void *kaddr, size_t len); 85int i586_copyout(const void *kaddr, void *udaddr, size_t len); 86void i686_pagezero(void *addr); 87int is_physical_memory(vm_offset_t addr); 88u_long kvtop(void *addr); |
| 91void setidt(int idx, alias_for_inthand_t *func, int typ, int dpl, 92 int selec); | 89void setidt(int idx, alias_for_inthand_t *func, int typ, int dpl, int selec); |
| 93void swi_vm(void *); 94void userconfig(void); 95int user_dbreg_trap(void); 96 97#endif /* !_MACHINE_MD_VAR_H_ */ | 90void swi_vm(void *); 91void userconfig(void); 92int user_dbreg_trap(void); 93 94#endif /* !_MACHINE_MD_VAR_H_ */ |