libi386.h (39178) | libi386.h (39441) |
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1/*- 2 * Copyright (c) 1998 Michael Smith <msmith@freebsd.org> 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 --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 1998 Michael Smith <msmith@freebsd.org> 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 --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
26 * $Id: libi386.h,v 1.3 1998/09/03 02:10:09 msmith Exp $ | 26 * $Id: libi386.h,v 1.4 1998/09/14 18:27:05 msmith Exp $ |
27 */ 28 29 30/* 31 * i386 fully-qualified device descriptor. 32 * Note, this must match the 'struct devdesc' declaration 33 * in bootstrap.h. 34 */ --- 24 unchanged lines hidden (view full) --- 59extern struct devdesc currdev; /* our current device */ 60 61#define MAXDEV 31 /* maximum number of distinct devices */ 62 63/* exported devices XXX rename? */ 64extern struct devsw biosdisk; 65 66/* from crt module */ | 27 */ 28 29 30/* 31 * i386 fully-qualified device descriptor. 32 * Note, this must match the 'struct devdesc' declaration 33 * in bootstrap.h. 34 */ --- 24 unchanged lines hidden (view full) --- 59extern struct devdesc currdev; /* our current device */ 60 61#define MAXDEV 31 /* maximum number of distinct devices */ 62 63/* exported devices XXX rename? */ 64extern struct devsw biosdisk; 65 66/* from crt module */ |
67#if 0 /* BTX */ |
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67extern void vpbcopy(void *src, vm_offset_t dest, size_t size); 68extern void pvbcopy(vm_offset_t src, void *dest, size_t size); 69extern void pbzero(vm_offset_t dest, size_t size); 70extern vm_offset_t vtophys(void *addr); | 68extern void vpbcopy(void *src, vm_offset_t dest, size_t size); 69extern void pvbcopy(vm_offset_t src, void *dest, size_t size); 70extern void pbzero(vm_offset_t dest, size_t size); 71extern vm_offset_t vtophys(void *addr); |
72#endif |
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71 72extern int i386_copyin(void *src, vm_offset_t dest, size_t len); 73extern int i386_copyout(vm_offset_t src, void *dest, size_t len); 74extern int i386_readin(int fd, vm_offset_t dest, size_t len); 75 | 73 74extern int i386_copyin(void *src, vm_offset_t dest, size_t len); 75extern int i386_copyout(vm_offset_t src, void *dest, size_t len); 76extern int i386_readin(int fd, vm_offset_t dest, size_t len); 77 |
78#if 0 /* BTX */ |
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76extern void startprog(vm_offset_t entry, int argc, u_int32_t *argv, vm_offset_t stack); | 79extern void startprog(vm_offset_t entry, int argc, u_int32_t *argv, vm_offset_t stack); |
80#endif |
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77 78extern int getbasemem(void); 79extern int getextmem(void); | 81 82extern int getbasemem(void); 83extern int getextmem(void); |
84extern vm_offset_t memtop; |
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80 | 85 |
81extern void reboot(void); | |
82extern void gateA20(void); 83 84extern int i386_autoload(void); 85 86extern int bi_getboothowto(char *kargs); 87extern vm_offset_t bi_copyenv(vm_offset_t addr); | 86extern void gateA20(void); 87 88extern int i386_autoload(void); 89 90extern int bi_getboothowto(char *kargs); 91extern vm_offset_t bi_copyenv(vm_offset_t addr); |
92 93/* 94 * BIOS functions from bioscalls.c 95 */ 96extern int BIOS_cominit(int port); 97extern int BIOS_computc(int c, int port); 98extern int BIOS_comgetc(int port); 99extern int BIOS_comisc(int port); 100extern int BIOS_diskinfo_old(int drive, int *param); 101 102 |
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