| | 1 | /* |
| | 2 | * Copyright (c) 1999-2003 Apple Computer, Inc. All rights reserved. |
| | 3 | * |
| | 4 | * @APPLE_LICENSE_HEADER_START@ |
| | 5 | * |
| | 6 | * Portions Copyright (c) 1999-2003 Apple Computer, Inc. All Rights |
| | 7 | * Reserved. This file contains Original Code and/or Modifications of |
| | 8 | * Original Code as defined in and that are subject to the Apple Public |
| | 9 | * Source License Version 2.0 (the "License"). You may not use this file |
| | 10 | * except in compliance with the License. Please obtain a copy of the |
| | 11 | * License at http://www.apple.com/publicsource and read it before using |
| | 12 | * this file. |
| | 13 | * |
| | 14 | * The Original Code and all software distributed under the License are |
| | 15 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| | 16 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| | 17 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
| | 18 | * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the |
| | 19 | * License for the specific language governing rights and limitations |
| | 20 | * under the License. |
| | 21 | * |
| | 22 | * @APPLE_LICENSE_HEADER_END@ |
| | 23 | */ |
| | 24 | |
| | 25 | #ifndef __LIBSAIO_SAIO_INTERNAL_H |
| | 26 | #define __LIBSAIO_SAIO_INTERNAL_H |
| | 27 | |
| | 28 | #include "saio_types.h" |
| | 29 | |
| | 30 | /* asm.s */ |
| | 31 | extern void real_to_prot(void); |
| | 32 | extern void prot_to_real(void); |
| | 33 | extern void halt(void); |
| | 34 | extern void startprog(unsigned int address, void *arg); |
| | 35 | extern void loader(UInt32 code, UInt32 cmdptr); |
| | 36 | |
| | 37 | /* bios.s */ |
| | 38 | extern void bios(biosBuf_t *bb); |
| | 39 | |
| | 40 | /* biosfn.c */ |
| | 41 | #ifdef EISA_SUPPORT |
| | 42 | extern BOOL eisa_present(void); |
| | 43 | #endif |
| | 44 | extern int bgetc(void); |
| | 45 | extern int biosread(int dev, int cyl, int head, int sec, int num); |
| | 46 | extern int ebiosread(int dev, long sec, int count); |
| | 47 | extern int ebioswrite(int dev, long sec, int count); |
| | 48 | extern int get_drive_info(int drive, struct driveInfo *dp); |
| | 49 | extern void putc(int ch); |
| | 50 | extern void putca(int ch, int attr, int repeat); |
| | 51 | extern int getc(void); |
| | 52 | extern int readKeyboardStatus(void); |
| | 53 | extern int readKeyboardShiftFlags(void); |
| | 54 | extern unsigned int time18(void); |
| | 55 | extern void delay(int ms); |
| | 56 | extern unsigned int get_diskinfo(int dev); |
| | 57 | #if APM_SUPPORT |
| | 58 | extern int APMPresent(void); |
| | 59 | extern int APMConnect32(void); |
| | 60 | #endif |
| | 61 | extern int memsize(int i); |
| | 62 | extern void video_mode(int mode); |
| | 63 | extern void setCursorPosition(int x, int y, int page); |
| | 64 | extern void setCursorType(int type); |
| | 65 | extern void getCursorPositionAndType(int *x, int *y, int *type); |
| | 66 | extern void scollPage(int x1, int y1, int x2, int y2, int attr, int rows, int dir); |
| | 67 | extern void clearScreenRows(int y1, int y2); |
| | 68 | extern void setActiveDisplayPage( int page ); |
| | 69 | extern unsigned long getMemoryMap(struct MemoryRange * rangeArray, unsigned long maxRangeCount, |
| | 70 | unsigned long * conMemSizePtr, unsigned long * extMemSizePtr); |
| | 71 | extern unsigned long getExtendedMemorySize(); |
| | 72 | extern unsigned long getConventionalMemorySize(); |
| | 73 | extern void sleep(int n); |
| | 74 | |
| | 75 | /* bootstruct.c */ |
| | 76 | extern void initKernBootStruct(int biosdev); |
| | 77 | extern void reserveKernBootStruct(void); |
| | 78 | extern void copyKernBootStruct(void); |
| | 79 | extern void finalizeBootStruct(void); |
| | 80 | |
| | 81 | /* cache.c */ |
| | 82 | extern void CacheInit(CICell ih, long blockSize); |
| | 83 | extern long CacheRead(CICell ih, char *buffer, long long offset, |
| | 84 | long length, long cache); |
| | 85 | |
| | 86 | /* console.c */ |
| | 87 | extern BOOL gVerboseMode; |
| | 88 | extern BOOL gErrors; |
| | 89 | extern void putchar(int ch); |
| | 90 | extern int getchar(void); |
| | 91 | extern int printf(const char *format, ...); |
| | 92 | extern int error(const char *format, ...); |
| | 93 | extern int verbose(const char *format, ...); |
| | 94 | extern void stop(const char *format, ...); |
| | 95 | |
| | 96 | /* disk.c */ |
| | 97 | extern BVRef diskScanBootVolumes(int biosdev, int *count); |
| | 98 | extern void diskSeek(BVRef bvr, long long position); |
| | 99 | extern int diskRead(BVRef bvr, long addr, long length); |
| | 100 | extern int diskIsCDROM(BVRef bvr); |
| | 101 | extern int rawDiskRead(BVRef bvr, unsigned int secno, void *buffer, unsigned int len); |
| | 102 | extern int rawDiskWrite(BVRef bvr, unsigned int secno, void *buffer, unsigned int len); |
| | 103 | extern int readBootSector(int biosdev, unsigned int secno, void *buffer); |
| | 104 | extern void turnOffFloppy(void); |
| | 105 | |
| | 106 | /* hfs_compare.c */ |
| | 107 | extern void utf_encodestr( const u_int16_t * ucsp, int ucslen, |
| | 108 | u_int8_t * utf8p, u_int32_t bufsize, int byte_order ); |
| | 109 | extern void utf_decodestr(const u_int8_t *utf8p, u_int16_t *ucsp, |
| | 110 | u_int16_t *ucslen, u_int32_t bufsize, int byte_order ); |
| | 111 | |
| | 112 | /* load.c */ |
| | 113 | extern char gHaveKernelCache; |
| | 114 | extern long ThinFatFile(void **binary, unsigned long *length); |
| | 115 | extern long DecodeMachO(void *binary, entry_t *rentry, char **raddr, int *rsize); |
| | 116 | |
| | 117 | /* memory.c */ |
| | 118 | long AllocateKernelMemory( long inSize ); |
| | 119 | long AllocateMemoryRange(char * rangeName, long start, long length, long type); |
| | 120 | |
| | 121 | /* misc.c */ |
| | 122 | extern void enableA20(void); |
| | 123 | extern int checkForSupportedHardware(); |
| | 124 | extern void getPlatformName(char *nameBuf); |
| | 125 | |
| | 126 | /* nbp.c */ |
| | 127 | extern UInt32 nbpUnloadBaseCode(); |
| | 128 | extern BVRef nbpScanBootVolumes(int biosdev, int *count); |
| | 129 | |
| | 130 | /* stringTable.c */ |
| | 131 | extern char * newStringFromList(char **list, int *size); |
| | 132 | extern int stringLength(const char *table, int compress); |
| | 133 | extern BOOL getValueForConfigTableKey(const char *table, const char *key, const char **val, int *size); |
| | 134 | extern BOOL removeKeyFromTable(const char *key, char *table); |
| | 135 | extern char * newStringForStringTableKey(char *table, char *key); |
| | 136 | extern char * newStringForKey(char *key); |
| | 137 | extern BOOL getValueForBootKey(const char *line, const char *match, const char **matchval, int *len); |
| | 138 | extern BOOL getValueForKey(const char *key, const char **val, int *size); |
| | 139 | extern BOOL getBoolForKey(const char *key, BOOL *val); |
| | 140 | extern BOOL getIntForKey(const char *key, int *val); |
| | 141 | extern int loadConfigFile(const char *configFile); |
| | 142 | extern int loadSystemConfig(const char *which, int size); |
| | 143 | extern char * newString(const char *oldString); |
| | 144 | |
| | 145 | /* sys.c */ |
| | 146 | extern BVRef getBootVolumeRef( const char * path, const char ** outPath ); |
| | 147 | extern long LoadVolumeFile(BVRef bvr, const char *fileSpec); |
| | 148 | extern long LoadFile(const char *fileSpec); |
| | 149 | extern long ReadFileAtOffset(const char * fileSpec, void *buffer, unsigned long offset, unsigned long length); |
| | 150 | extern long LoadThinFatFile(const char *fileSpec, void **binary); |
| | 151 | extern long GetDirEntry(const char *dirSpec, long *dirIndex, const char **name, |
| | 152 | long *flags, long *time); |
| | 153 | extern long GetFileInfo(const char *dirSpec, const char *name, |
| | 154 | long *flags, long *time); |
| | 155 | extern long GetFileBlock(const char *fileSpec, unsigned long long *firstBlock); |
| | 156 | extern long GetFSUUID(char *spec, char *uuidStr); |
| | 157 | extern long CreateUUIDString(uint8_t uubytes[], int nbytes, char *uuidStr); |
| | 158 | extern int openmem(char *buf, int len); |
| | 159 | extern int open(const char *str, int how); |
| | 160 | extern int close(int fdesc); |
| | 161 | extern int file_size(int fdesc); |
| | 162 | extern int read(int fdesc, char *buf, int count); |
| | 163 | extern int b_lseek(int fdesc, int addr, int ptr); |
| | 164 | extern int tell(int fdesc); |
| | 165 | extern const char * usrDevices(void); |
| | 166 | extern const char * systemConfigDir(void); |
| | 167 | extern struct dirstuff * opendir(const char *path); |
| | 168 | extern struct dirstuff * vol_opendir(BVRef bvr, const char *path); |
| | 169 | extern int closedir(struct dirstuff *dirp); |
| | 170 | extern int readdir(struct dirstuff *dirp, const char **name, long *flags, long *time); |
| | 171 | extern int readdir_ext(struct dirstuff * dirp, const char ** name, long * flags, |
| | 172 | long * time, FinderInfo *finderInfo, long *infoValid); |
| | 173 | extern void flushdev(void); |
| | 174 | extern int currentdev(void); |
| | 175 | extern int switchdev(int dev); |
| | 176 | extern BVRef scanBootVolumes(int biosdev, int *count); |
| | 177 | extern BVRef selectBootVolume(BVRef chain); |
| | 178 | extern void getBootVolumeDescription(BVRef bvr, char *str, long strMaxLen, BOOL verbose); |
| | 179 | |
| | 180 | extern int gBIOSDev; |
| | 181 | extern int gBootFileType; |
| | 182 | |
| | 183 | #endif /* !__LIBSAIO_SAIO_INTERNAL_H */ |
projects / apple / boot.git / blame_incremental