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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 * Copyright 1994 NeXT Computer, Inc. All rights reserved.␊
25 */␊
26␊
27#ifndef __BOOT2_BOOT_H␊
28#define __BOOT2_BOOT_H␊
29␊
30#include "libsaio.h"␊
31␊
32// OS X Versions␊
33#define ELCAPITAN checkOSVersion("10.11") // El Capitan␊
34#define YOSEMITE checkOSVersion("10.10") // Yosemite␊
35#define MAVERICKS checkOSVersion("10.9") // Mavericks␊
36#define MOUNTAIN_LION checkOSVersion("10.8") // Mountain Lion␊
37#define LION checkOSVersion("10.7") // Lion␊
38#define SNOW_LEOPARD checkOSVersion("10.6") // Snow Leopard␊
39#define LEOPARD checkOSVersion("10.5") // Leopard␊
40#define TIGER checkOSVersion("10.4") // Tiger␊
41␊
42/*␊
43 * Paths used by chameleon␊
44 */␊
45␊
46// kernel cache␊
47#define kDefaultCachePathLeo␉␉"/System/Library/Caches/com.apple.kernelcaches/"␊
48#define kDefaultCachePathSnow␉␉"/System/Library/Caches/com.apple.kext.caches/Startup/"␊
49␊
50// Lion installer␊
51#define kLionInstallerDataFolder␉"/Mac OS X Install Data/"␊
52#define kLionInstallerPlist␉␉kLionInstallerDataFolder "com.apple.Boot.plist"␊
53␊
54// Mountain Lion installer␊
55#define kMLionInstallerDataFolder␉"/OS X Install Data/"␊
56#define kMLionInstallerPlist␉␉kMLionInstallerDataFolder "com.apple.Boot.plist"␊
57␊
58//kernel path␊
59#define kDefaultKernelPathPreYos␉"/"␊
60#define kDefaultKernelPathForYos␉"/System/Library/Kernels/" //for Yosemite and El Capitan␊
61␊
62/*␊
63 * Keys used in system Boot.plist␊
64 */␊
65␊
66#define kGraphicsModeKey␉␉"Graphics Mode"␊
67#define kTextModeKey␉␉␉"Text Mode"␊
68#define kQuietBootKey␉␉␉"Quiet Boot"␊
69#define kKernelFlagsKey␉␉␉"Kernel Flags"␊
70#define kKernelArchKey␉␉␉"Kernel Architecture"␊
71#define kMKextCacheKey␉␉␉"MKext Cache"␊
72#define kKernelNameKey␉␉␉"Kernel"␊
73#define kKernelCacheKey␉␉␉"Kernel Cache"␊
74#define kUseKernelCache␉␉␉"UseKernelCache"␉/* boot.c */␊
75#define kBootDeviceKey␉␉␉"Boot Device"␊
76#define kTimeoutKey␉␉␉"Timeout"␊
77#define kRootDeviceKey␉␉␉"rd"␊
78#define kBootUUIDKey␉␉␉"boot-uuid"␊
79#define kHelperRootUUIDKey␉␉"Root UUID"␊
80#define kPlatformKey␉␉␉"platform"␊
81#define kACPIKey␉␉␉"acpi"␊
82#define kCDROMPromptKey␉␉␉"CD-ROM Prompt"␊
83#define kCDROMOptionKey␉␉␉"CD-ROM Option Key"␊
84#define kRescanPromptKey␉␉"Rescan Prompt"␊
85#define kRescanKey␉␉␉"Rescan"␊
86#define kScanSingleDriveKey␉␉"Scan Single Drive"␊
87#define kInstantMenuKey␉␉␉"Instant Menu"␊
88#define kDefaultKernel␉␉␉"mach_kernel"␊
89#define kOSXKernel␉␉␉"kernel"␉␉// Yosemite+␊
90#define kGUIKey␉␉␉␉"GUI"␊
91#define kBootBannerKey␉␉␉"Boot Banner"␊
92#define kShowInfoKey␉␉␉"ShowInfo"␉␉// gui.c␊
93#define kWaitForKeypressKey␉␉"Wait"␊
94␊
95/* AsereBLN: added these keys */␊
96#define kUseAtiROM␉␉␉"UseAtiROM"␉␉/* ati.c */␊
97#define kWake␉␉␉␉"Wake"␉␉␉/* boot.c */␊
98#define kForceWake␉␉␉"ForceWake"␉␉/* boot.c */␊
99#define kWakeImage␉␉␉"WakeImage"␉␉/* boot.c */␊
100#define kProductVersion␉␉␉"ProductVersion"␉/* boot.c */␊
101#define karch␉␉␉␉"arch"␉␉␉/* boot.c */␊
102#define kDSDT␉␉␉␉"DSDT"␉␉␉/* acpi_patcher.c */␊
103#define kDropSSDT␉␉␉"DropSSDT"␉␉/* acpi_patcher.c */␊
104#define kDeviceProperties␉␉"device-properties"␉/* device_inject.c */␊
105#define kHidePartition␉␉␉"Hide Partition"␉/* disk.c */␊
106#define kRenamePartition␉␉"Rename Partition"␉/* disk.c */␊
107#define kSMBIOSKey␉␉␉"SMBIOS"␉␉/* fake_efi.c */␊
108//#define kSystemID␉␉␉"SystemId"␉␉/* fake_efi.c */␊
109#define kSystemType␉␉␉"SystemType"␉␉/* fake_efi.c */␊
110#define kUseNvidiaROM␉␉␉"UseNvidiaROM"␉␉/* nvidia.c */␊
111#define kVBIOS␉␉␉␉"VBIOS"␉␉␉/* nvidia.c && ati.c */␊
112#define kPCIRootUID␉␉␉"PCIRootUID"␉␉/* pci_root.c */␊
113#define kEthernetBuiltIn␉␉"EthernetBuiltIn"␉/* networking.c */␊
114#define kGraphicsEnabler␉␉"GraphicsEnabler"␉/* pci_setup.c */␊
115#define kForceHPET␉␉␉"ForceHPET"␉␉/* pci_setup.c */␊
116#define kUseMemDetect␉␉␉"UseMemDetect"␉␉/* platform.c */␊
117#define kSMBIOSdefaults␉␉␉"SMBIOSdefaults"␉/* smbios_patcher.c */␊
118#define kUSBBusFix␉␉␉"USBBusFix"␉␉/* usb.c */␊
119#define kEHCIacquire␉␉␉"EHCIacquire"␉␉/* usb.c */␊
120#define kUHCIreset␉␉␉"UHCIreset"␉␉/* usb.c */␊
121#define kEHCIhard␉␉␉"EHCIhard"␉␉/* usb.c */␊
122#define kDefaultPartition␉␉"Default Partition"␉/* sys.c */␊
123␊
124/* Zenith432: added this key */␊
125#define kXHCILegacyOff␉␉␉"XHCILegacyOff"␉␉/* usb.c */␊
126␊
127/* Duvel300: added this key */␊
128#define kRestartFix␉␉␉"RestartFix"␉␉/* acpi_patcher.c */␊
129␊
130/* Slice: added these keys */␊
131#define kPS2RestartFix␉␉␉"PS2RestartFix"␉␉/* acpi_patcher.c */␊
132#define kUseIntelHDMI␉␉␉"UseIntelHDMI"␉␉/* ati.c && nvidia.c && gma.c */␊
133#define kNvidiaSingle␉␉␉"NvidiaSingle"␉␉/* nvidia.c */␊
134␊
135/* Signal64: added this key */␊
136#define kLegacyOff␉␉␉"USBLegacyOff"␉␉/* usb.c */␊
137␊
138/* Lebidou: added this key */␊
139␊
140/* Meklort: added these keys */␊
141#define kMD0Image␉␉␉"md0"␉␉␉/* ramdisk.h */␊
142#define kEnableWifi␉␉␉"EnableWifi"␉␉/* networking.c */␊
143␊
144/* Andyvand: added these keys */␊
145␊
146/* Mojodojo: added these keys */␊
147#define kGeneratePStates␉␉"GeneratePStates"␉␉/* acpi_patcher.c */␊
148#define kGenerateCStates␉␉"GenerateCStates"␉␉/* acpi_patcher.c */␊
149#define kCSTUsingSystemIO␉␉"CSTUsingSystemIO"␉␉/* acpi_patcher.c */␊
150#define kEnableC2State␉␉␉"EnableC2State"␉␉␉/* acpi_patcher.c */␊
151#define kEnableC3State␉␉␉"EnableC3State"␉␉␉/* acpi_patcher.c */␊
152#define kEnableC4State␉␉␉"EnableC4State"␉␉␉/* acpi_patcher.c */␊
153#define kEnableC6State␉␉␉"EnableC6State"␉␉␉/* acpi_patcher.c */␊
154#define kEnableC7State␉␉␉"EnableC7State"␉␉␉/* acpi_patcher.c */␊
155␊
156/* valv: added these keys */␊
157#define kbusratio␉␉␉"busratio"␉␉␉/* cpu.c */␊
158#define kDcfg0␉␉␉␉"display_0"␉␉␉/* nvidia.c */␊
159#define kDcfg1␉␉␉␉"display_1"␉␉␉/* nvidia.c */␊
160␊
161/* Marchrius: added this key */␊
162#define kEnableBacklight␉␉"EnableBacklight"␉␉/* nvidia.c */␊
163␊
164/* Kabyl: added these keys */␊
165#define kAtiConfig␉␉␉"AtiConfig"␉␉␉/* ati.c */␊
166#define kAtiPorts␉␉␉"AtiPorts"␉␉␉/* ati.c */␊
167#define kATYbinimage␉␉␉"ATYbinimage"␉␉␉/* ati.c */␊
168␊
169/* cosmo1: added these keys */␊
170#define kEnableHDMIAudio␉␉"EnableHDMIAudio"␉␉/* ati.c && nvidia.c */␊
171␊
172/* cparm: added these keys */␊
173#define kEnableHiDPI␉␉␉"EnableHiDPI"␉␉␉// enable High resolution display (aka Retina)␊
174␊
175/* ErmaC: added these keys */␊
176#define kEnableDualLink␉␉␉"EnableDualLink"␉␉/* ati.c && nvidia.c && gma.c */␊
177#define kNvidiaGeneric␉␉␉"NvidiaGeneric"␉␉␉/* nvidia.c */␊
178#define kSkipIntelGfx␉␉␉"SkipIntelGfx"␉␉␉/* pci_setup.c */␊
179#define kSkipNvidiaGfx␉␉␉"SkipNvidiaGfx"␉␉␉/* pci_setup.c */␊
180#define kSkipAtiGfx␉␉␉"SkipAtiGfx"␉␉␉/* pci_setup.c */␊
181#define kIntelCapriFB␉␉␉"IntelCapriFB"␉␉␉/* gma.c was HD4K-ig */␊
182#define kIntelAzulFB␉␉␉"IntelAzulFB"␉␉␉/* gma.c was HD5K-ig */␊
183#define kIntelBdwFB␉␉␉"IntelBdwFB"␉␉␉/* gma.c */␊
184#define kIntelSklFB␉␉␉"IntelSklFB"␉␉␉/* gma.c */␊
185#define kAAPLCustomIG␉␉␉"InjectIntel-ig"␉␉/* gma.c */␊
186#define kHDAEnabler␉␉␉"HDAEnabler"␉␉␉/* pci_setup.c */␊
187#define kHDEFLayoutID␉␉␉"HDEFLayoutID"␉␉␉/* hda.c */␊
188#define kHDAULayoutID␉␉␉"HDAULayoutID"␉␉␉/* hda.c */␊
189␊
190/* Pike R. Alpha: added this key */␊
191#define kBlackMode␉␉␉"BlackMode"␊
192␊
193/* Karas: added this key */␊
194#define kMemFullInfo␉␉␉"ForceFullMemInfo"␉␉/* smbios.c */␊
195␊
196/* Bungo: added this key */␊
197#define kPrivateData␉␉␉"PrivateData"␉␉␉/* smbios_decode.c */␊
198␊
199␊
200/*␊
201 * Flags to the booter or kernel␊
202 */␊
203#define kVerboseModeFlag␉␉"-v"␊
204#define kSafeModeFlag␉␉␉"-x"␊
205#define kIgnoreCachesFlag␉␉"-f"␊
206#define kIgnoreBootFileFlag␉␉"-F"␊
207#define kSingleUserModeFlag␉␉"-s"␊
208␊
209/*␊
210 * Booter behavior control␊
211 */␊
212#define kBootTimeout␉␉␉-1␊
213#define kCDBootTimeout␉␉␉8␊
214␊
215/*␊
216 * A global set by boot() to record the device that the booter was loaded from.␊
217 */␊
218#define ROOT_DEVICE_SIZE 512␊
219extern int gBIOSDev;␊
220extern long gBootMode;␊
221extern bool sysConfigValid;␊
222extern char bootBanner[];␊
223extern char bootPrompt[];␊
224extern bool gOverrideKernel;␊
225extern char *gPlatformName;␊
226extern char gMKextName[];␊
227extern char gRootDevice[];␊
228extern bool gEnableCDROMRescan;␊
229extern bool gScanSingleDrive;␊
230extern bool useGUI;␊
231␊
232/*␊
233 * Boot Modes␊
234 */␊
235enum {␊
236␉kBootModeNormal = 0,␊
237␉kBootModeSafe = 1,␊
238␉kBootModeSecure = 2,␊
239␉kBootModeQuiet = 4␊
240};␊
241␊
242extern void initialize_runtime();␊
243extern void common_boot(int biosdev);␊
244extern bool checkOSVersion(const char *version);␊
245extern uint32_t getMacOSVerCurrent();␊
246␊
247/*␊
248 * usb.c␊
249 */␊
250extern int usb_loop();␊
251␊
252/*␊
253 * graphics.c␊
254 */␊
255extern void printVBEModeInfo();␊
256extern void setVideoMode(int mode, int drawgraphics);␊
257extern int getVideoMode();␊
258extern void spinActivityIndicator();␊
259extern void clearActivityIndicator();␊
260extern void drawColorRectangle(␊
261 unsigned short x,␊
262 unsigned short y,␊
263 unsigned short width,␊
264 unsigned short height,␊
265 unsigned char colorIndex␊
266 );␊
267extern void drawDataRectangle(␊
268 unsigned short x,␊
269 unsigned short y,␊
270 unsigned short width,␊
271 unsigned short height,␊
272 unsigned char *data␊
273 );␊
274extern int␊
275convertImage( unsigned short width,␊
276 unsigned short height,␊
277 const unsigned char *imageData,␊
278 unsigned char **newImageData );␊
279extern char *decodeRLE( const void *rleData, int rleBlocks, int outBytes );␊
280extern void drawBootGraphics(void);␊
281extern void drawPreview(void *src, uint8_t *saveunder);␊
282extern int getVideoMode(void);␊
283extern void loadImageScale (void *input, int iw, int ih, int ip, void *output, int ow, int oh, int op, int or);␊
284␊
285/*␊
286 * drivers.c␊
287 */␊
288extern long LoadExtraDrivers(char * dirSpec);␊
289extern long LoadDrivers(char * dirSpec);␊
290extern long DecodeKernel(void *binary, entry_t *rentry, char **raddr, int *rsize);␊
291typedef long (*FileLoadDrivers_t)(char *dirSpec, long plugin);␊
292// Bungo:␊
293extern char gDarwinBuildVerStr[256];␊
294␊
295/*!␊
296 Hookable function pointer called during the driver loading phase that␊
297 allows other code to cause additional drivers to be loaded.␊
298 */␊
299extern long (*LoadExtraDrivers_p)(FileLoadDrivers_t FileLoadDrivers_p);␊
300␊
301/*␊
302 * options.c␊
303 */␊
304extern char gBootUUIDString[];␊
305extern int getBootOptions(bool firstRun);␊
306extern int processBootOptions();␊
307extern int selectAlternateBootDevice(int bootdevice);␊
308extern bool promptForRescanOption(void);␊
309␊
310void showHelp();␊
311void showTextFile();␊
312char *getMemoryInfoString();␊
313␊
314typedef struct {␊
315␉char name[80];␊
316␉void * param;␊
317} MenuItem;␊
318␊
319/*␊
320 * lzss.c␊
321 */␊
322extern int decompress_lzss(u_int8_t *dst, u_int32_t dstlen, u_int8_t *src, u_int32_t srclen);␊
323extern u_int8_t *compress_lzss(u_int8_t *dst, u_int32_t dstlen, u_int8_t *src, u_int32_t srcLen);␊
324␊
325/*␊
326 * lzvn.c␊
327 */␊
328extern size_t lzvn_decode(void␉␉*dst,␊
329 size_t␉dst_size,␊
330 const void␉*src,␊
331 size_t␉src_size);␊
332/*␊
333extern size_t lzvn_encode(void␉␉*dst,␊
334 size_t␉dst_size,␊
335 const void␉*src,␊
336 size_t␉src_size,␊
337 void␉␉*work);␊
338*/␊
339␊
340struct compressed_kernel_header {␊
341␉u_int32_t signature;␊
342␉u_int32_t compress_type;␊
343␉u_int32_t adler32;␊
344␉u_int32_t uncompressed_size;␊
345␉u_int32_t compressed_size;␊
346␉u_int32_t reserved[11];␊
347␉char platform_name[64];␊
348␉char root_path[256];␊
349␉u_int8_t data[0];␊
350};␊
351typedef struct compressed_kernel_header compressed_kernel_header;␊
352␊
353/* resume.c */␊
354void HibernateBoot(char *boot_device);␊
355␊
356/* bmdecompress.c */␊
357void *DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);␊
358␊
359#endif /* !__BOOT2_BOOT_H */␊
360

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