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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#define kDefaultCachePathYosemite␉"/System/Library/PrelinkedKernels/"␊
50␊
51// Lion installer␊
52#define kLionInstallerDataFolder␉"/Mac OS X Install Data/"␊
53#define kLionInstallerPlist␉␉kLionInstallerDataFolder "com.apple.Boot.plist"␊
54␊
55// Mountain Lion installer␊
56#define kMLionInstallerDataFolder␉"/OS X Install Data/"␊
57#define kMLionInstallerPlist␉␉kMLionInstallerDataFolder "com.apple.Boot.plist"␊
58␊
59//kernel path␊
60#define kDefaultKernelPathPreYos␉"/"␊
61#define kDefaultKernelPathForYos␉"/System/Library/Kernels/" //for Yosemite and El Capitan␊
62␊
63/*␊
64 * Keys used in system Boot.plist␊
65 */␊
66␊
67#define kGraphicsModeKey␉␉"Graphics Mode"␊
68#define kTextModeKey␉␉␉"Text Mode"␊
69#define kQuietBootKey␉␉␉"Quiet Boot"␊
70#define kKernelFlagsKey␉␉␉"Kernel Flags"␊
71#define kKernelArchKey␉␉␉"Kernel Architecture"␊
72#define kMKextCacheKey␉␉␉"MKext Cache"␊
73#define kKernelNameKey␉␉␉"Kernel"␊
74#define kKernelCacheKey␉␉␉"Kernel Cache"␊
75#define kUseKernelCache␉␉␉"UseKernelCache"␉/* boot.c */␊
76#define kBootDeviceKey␉␉␉"Boot Device"␊
77#define kTimeoutKey␉␉␉"Timeout"␊
78#define kRootDeviceKey␉␉␉"rd"␊
79#define kBootUUIDKey␉␉␉"boot-uuid"␊
80#define kHelperRootUUIDKey␉␉"Root UUID"␊
81#define kPlatformKey␉␉␉"platform"␊
82#define kACPIKey␉␉␉"acpi"␊
83#define kCDROMPromptKey␉␉␉"CD-ROM Prompt"␊
84#define kCDROMOptionKey␉␉␉"CD-ROM Option Key"␊
85#define kRescanPromptKey␉␉"Rescan Prompt"␊
86#define kRescanKey␉␉␉"Rescan"␊
87#define kScanSingleDriveKey␉␉"Scan Single Drive"␊
88#define kInstantMenuKey␉␉␉"Instant Menu"␊
89#define kDefaultKernel␉␉␉"mach_kernel"␊
90#define kOSXKernel␉␉␉"kernel"␉␉// Yosemite+␊
91#define kGUIKey␉␉␉␉"GUI"␊
92#define kBootBannerKey␉␉␉"Boot Banner"␊
93#define kShowInfoKey␉␉␉"ShowInfo"␉␉// gui.c␊
94#define kWaitForKeypressKey␉␉"Wait"␊
95␊
96/* AsereBLN: added these keys */␊
97#define kUseAtiROM␉␉␉"UseAtiROM"␉␉/* ati.c */␊
98#define kWake␉␉␉␉"Wake"␉␉␉/* boot.c */␊
99#define kForceWake␉␉␉"ForceWake"␉␉/* boot.c */␊
100#define kWakeImage␉␉␉"WakeImage"␉␉/* boot.c */␊
101#define kProductVersion␉␉␉"ProductVersion"␉/* boot.c */␊
102#define karch␉␉␉␉"arch"␉␉␉/* boot.c */␊
103#define kDSDT␉␉␉␉"DSDT"␉␉␉/* acpi_patcher.c */␊
104#define kDropSSDT␉␉␉"DropSSDT"␉␉/* acpi_patcher.c */␊
105#define kDeviceProperties␉␉"device-properties"␉/* device_inject.c */␊
106#define kHidePartition␉␉␉"Hide Partition"␉/* disk.c */␊
107#define kRenamePartition␉␉"Rename Partition"␉/* disk.c */␊
108#define kSMBIOSKey␉␉␉"SMBIOS"␉␉/* fake_efi.c */␊
109//#define kSystemID␉␉␉"SystemId"␉␉/* fake_efi.c */␊
110#define kSystemType␉␉␉"SystemType"␉␉/* fake_efi.c */␊
111#define kUseNvidiaROM␉␉␉"UseNvidiaROM"␉␉/* nvidia.c */␊
112#define kVBIOS␉␉␉␉"VBIOS"␉␉␉/* nvidia.c && ati.c */␊
113#define kPCIRootUID␉␉␉"PCIRootUID"␉␉/* pci_root.c */␊
114#define kEthernetBuiltIn␉␉"EthernetBuiltIn"␉/* networking.c */␊
115#define kGraphicsEnabler␉␉"GraphicsEnabler"␉/* pci_setup.c */␊
116#define kForceHPET␉␉␉"ForceHPET"␉␉/* pci_setup.c */␊
117#define kUseMemDetect␉␉␉"UseMemDetect"␉␉/* platform.c */␊
118#define kSMBIOSdefaults␉␉␉"SMBIOSdefaults"␉/* smbios_patcher.c */␊
119#define kUSBBusFix␉␉␉"USBBusFix"␉␉/* usb.c */␊
120#define kEHCIacquire␉␉␉"EHCIacquire"␉␉/* usb.c */␊
121#define kUHCIreset␉␉␉"UHCIreset"␉␉/* usb.c */␊
122#define kEHCIhard␉␉␉"EHCIhard"␉␉/* usb.c */␊
123#define kDefaultPartition␉␉"Default Partition"␉/* sys.c */␊
124␊
125/* Zenith432: added this key */␊
126#define kXHCILegacyOff␉␉␉"XHCILegacyOff"␉␉/* usb.c */␊
127␊
128/* Duvel300: added this key */␊
129#define kRestartFix␉␉␉"RestartFix"␉␉/* acpi_patcher.c */␊
130␊
131/* Slice: added these keys */␊
132#define kPS2RestartFix␉␉␉"PS2RestartFix"␉␉/* acpi_patcher.c */␊
133#define kUseIntelHDMI␉␉␉"UseIntelHDMI"␉␉/* ati.c && nvidia.c && gma.c */␊
134#define kNvidiaSingle␉␉␉"NvidiaSingle"␉␉/* nvidia.c */␊
135␊
136/* Signal64: added this key */␊
137#define kLegacyOff␉␉␉"USBLegacyOff"␉␉/* usb.c */␊
138␊
139/* Lebidou: added this key */␊
140␊
141/* Meklort: added these keys */␊
142#define kMD0Image␉␉␉"md0"␉␉␉/* ramdisk.h */␊
143#define kEnableWifi␉␉␉"EnableWifi"␉␉/* networking.c */␊
144␊
145/* Andyvand: added these keys */␊
146␊
147/* Mojodojo: added these keys */␊
148#define kGeneratePStates␉␉"GeneratePStates"␉␉/* acpi_patcher.c */␊
149#define kGenerateCStates␉␉"GenerateCStates"␉␉/* acpi_patcher.c */␊
150#define kCSTUsingSystemIO␉␉"CSTUsingSystemIO"␉␉/* acpi_patcher.c */␊
151#define kEnableC2State␉␉␉"EnableC2State"␉␉␉/* acpi_patcher.c */␊
152#define kEnableC3State␉␉␉"EnableC3State"␉␉␉/* acpi_patcher.c */␊
153#define kEnableC4State␉␉␉"EnableC4State"␉␉␉/* acpi_patcher.c */␊
154#define kEnableC6State␉␉␉"EnableC6State"␉␉␉/* acpi_patcher.c */␊
155#define kEnableC7State␉␉␉"EnableC7State"␉␉␉/* acpi_patcher.c */␊
156␊
157/* valv: added these keys */␊
158#define kbusratio␉␉␉"busratio"␉␉␉/* cpu.c */␊
159#define kDcfg0␉␉␉␉"display_0"␉␉␉/* nvidia.c */␊
160#define kDcfg1␉␉␉␉"display_1"␉␉␉/* nvidia.c */␊
161␊
162/* Marchrius: added this key */␊
163#define kEnableBacklight␉␉"EnableBacklight"␉␉/* nvidia.c */␊
164␊
165/* Kabyl: added these keys */␊
166#define kAtiConfig␉␉␉"AtiConfig"␉␉␉/* ati.c */␊
167#define kAtiPorts␉␉␉"AtiPorts"␉␉␉/* ati.c */␊
168#define kATYbinimage␉␉␉"ATYbinimage"␉␉␉/* ati.c */␊
169␊
170/* cosmo1: added these keys */␊
171#define kEnableHDMIAudio␉␉"EnableHDMIAudio"␉␉/* ati.c && nvidia.c */␊
172␊
173/* cparm: added these keys */␊
174#define kRebootOnPanic␉␉␉"RebootOnPanic"␊
175#define kEnableHiDPI␉␉␉"EnableHiDPI"␉␉␉// enable High resolution display (aka Retina)␊
176␊
177/* ErmaC: added these keys */␊
178#define kEnableDualLink␉␉␉"EnableDualLink"␉␉/* ati.c && nvidia.c && gma.c */␊
179#define kNvidiaGeneric␉␉␉"NvidiaGeneric"␉␉␉/* nvidia.c */␊
180#define kSkipIntelGfx␉␉␉"SkipIntelGfx"␉␉␉/* pci_setup.c */␊
181#define kSkipNvidiaGfx␉␉␉"SkipNvidiaGfx"␉␉␉/* pci_setup.c */␊
182#define kSkipAtiGfx␉␉␉"SkipAtiGfx"␉␉␉/* pci_setup.c */␊
183#define kIntelCapriFB␉␉␉"IntelCapriFB"␉␉␉/* gma.c was HD4K-ig */␊
184#define kIntelAzulFB␉␉␉"IntelAzulFB"␉␉␉/* gma.c was HD5K-ig */␊
185#define kIntelBdwFB␉␉␉"IntelBdwFB"␉␉␉/* gma.c */␊
186#define kIntelSklFB␉␉␉"IntelSklFB"␉␉␉/* gma.c */␊
187#define kAAPLCustomIG␉␉␉"InjectIntel-ig"␉␉/* gma.c */␊
188#define kHDAEnabler␉␉␉"HDAEnabler"␉␉␉/* pci_setup.c */␊
189#define kHDEFLayoutID␉␉␉"HDEFLayoutID"␉␉␉/* hda.c */␊
190#define kHDAULayoutID␉␉␉"HDAULayoutID"␉␉␉/* hda.c */␊
191#define KCsrActiveConfig␉␉"CsrActiveConfig"␉␉/* boot.c */␊
192␊
193/* Pike R. Alpha: added this key */␊
194#define kBlackMode␉␉␉"BlackMode"␊
195␊
196/* Karas: added this key */␊
197#define kMemFullInfo␉␉␉"ForceFullMemInfo"␉␉/* smbios.c */␊
198␊
199/* Bungo: added this key */␊
200#define kPrivateData␉␉␉"PrivateData"␉␉␉/* smbios_decode.c */␊
201␊
202␊
203/*␊
204 * Flags to the booter or kernel␊
205 */␊
206#define kVerboseModeFlag␉␉"-v"␊
207#define kSafeModeFlag␉␉␉"-x"␊
208#define kIgnoreCachesFlag␉␉"-f"␊
209#define kIgnoreBootFileFlag␉␉"-F"␊
210#define kSingleUserModeFlag␉␉"-s"␊
211␊
212/*␊
213 * Booter behavior control␊
214 */␊
215#define kBootTimeout␉␉␉-1␊
216#define kCDBootTimeout␉␉␉8␊
217␊
218/*␊
219 * A global set by boot() to record the device that the booter was loaded from.␊
220 */␊
221#define ROOT_DEVICE_SIZE 512␊
222extern int gBIOSDev;␊
223extern long gBootMode;␊
224extern bool sysConfigValid;␊
225extern char bootBanner[];␊
226extern char bootPrompt[];␊
227extern bool gOverrideKernel;␊
228extern char *gPlatformName;␊
229extern char gMKextName[];␊
230extern char gRootDevice[];␊
231extern bool gEnableCDROMRescan;␊
232extern bool gScanSingleDrive;␊
233extern bool useGUI;␊
234␊
235/*␊
236 * Boot Modes␊
237 */␊
238enum {␊
239␉kBootModeNormal = 0,␊
240␉kBootModeSafe = 1,␊
241␉kBootModeSecure = 2,␊
242␉kBootModeQuiet = 4␊
243};␊
244␊
245extern void initialize_runtime();␊
246extern void common_boot(int biosdev);␊
247extern bool checkOSVersion(const char *version);␊
248extern uint32_t getMacOSVerCurrent();␊
249␊
250/*␊
251 * usb.c␊
252 */␊
253extern int usb_loop();␊
254␊
255/*␊
256 * graphics.c␊
257 */␊
258extern void printVBEModeInfo();␊
259extern void setVideoMode(int mode, int drawgraphics);␊
260extern int getVideoMode();␊
261extern void spinActivityIndicator();␊
262extern void clearActivityIndicator();␊
263extern void drawColorRectangle(␊
264 unsigned short x,␊
265 unsigned short y,␊
266 unsigned short width,␊
267 unsigned short height,␊
268 unsigned char colorIndex␊
269 );␊
270extern void drawDataRectangle(␊
271 unsigned short x,␊
272 unsigned short y,␊
273 unsigned short width,␊
274 unsigned short height,␊
275 unsigned char *data␊
276 );␊
277extern int␊
278convertImage( unsigned short width,␊
279 unsigned short height,␊
280 const unsigned char *imageData,␊
281 unsigned char **newImageData );␊
282extern char *decodeRLE( const void *rleData, int rleBlocks, int outBytes );␊
283extern void drawBootGraphics(void);␊
284extern void drawPreview(void *src, uint8_t *saveunder);␊
285extern int getVideoMode(void);␊
286extern void loadImageScale (void *input, int iw, int ih, int ip, void *output, int ow, int oh, int op, int or);␊
287␊
288/*␊
289 * drivers.c␊
290 */␊
291extern long LoadExtraDrivers(char * dirSpec);␊
292extern long LoadDrivers(char * dirSpec);␊
293extern long DecodeKernel(void *binary, entry_t *rentry, char **raddr, int *rsize);␊
294typedef long (*FileLoadDrivers_t)(char *dirSpec, long plugin);␊
295// Bungo:␊
296extern char gDarwinBuildVerStr[256];␊
297␊
298/*!␊
299 Hookable function pointer called during the driver loading phase that␊
300 allows other code to cause additional drivers to be loaded.␊
301 */␊
302extern long (*LoadExtraDrivers_p)(FileLoadDrivers_t FileLoadDrivers_p);␊
303␊
304/*␊
305 * options.c␊
306 */␊
307extern char gBootUUIDString[];␊
308extern int getBootOptions(bool firstRun);␊
309extern int processBootOptions();␊
310extern int selectAlternateBootDevice(int bootdevice);␊
311extern bool promptForRescanOption(void);␊
312␊
313void showHelp();␊
314void showTextFile();␊
315char *getMemoryInfoString();␊
316␊
317typedef struct {␊
318␉char name[80];␊
319␉void * param;␊
320} MenuItem;␊
321␊
322/*␊
323 * lzss.c␊
324 */␊
325extern int decompress_lzss(u_int8_t *dst, u_int32_t dstlen, u_int8_t *src, u_int32_t srclen);␊
326extern u_int8_t *compress_lzss(u_int8_t *dst, u_int32_t dstlen, u_int8_t *src, u_int32_t srcLen);␊
327␊
328/*␊
329 * lzvn.c␊
330 */␊
331extern size_t lzvn_decode(void␉␉*dst,␊
332 size_t␉dst_size,␊
333 const void␉*src,␊
334 size_t␉src_size);␊
335/*␊
336extern size_t lzvn_encode(void␉␉*dst,␊
337 size_t␉dst_size,␊
338 const void␉*src,␊
339 size_t␉src_size,␊
340 void␉␉*work);␊
341*/␊
342␊
343struct compressed_kernel_header {␊
344␉u_int32_t signature;␊
345␉u_int32_t compress_type;␊
346␉u_int32_t adler32;␊
347␉u_int32_t uncompressed_size;␊
348␉u_int32_t compressed_size;␊
349␉u_int32_t reserved[11];␊
350␉char platform_name[64];␊
351␉char root_path[256];␊
352␉u_int8_t data[0];␊
353};␊
354typedef struct compressed_kernel_header compressed_kernel_header;␊
355␊
356/* resume.c */␊
357void HibernateBoot(char *boot_device);␊
358␊
359/* bmdecompress.c */␊
360void *DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);␊
361␊
362#endif /* !__BOOT2_BOOT_H */␊
363

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