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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 HSIERRA checkOSVersion("10.13") // High Sierra
34#define SIERRA checkOSVersion("10.12") // Sierra
35#define ELCAPITAN checkOSVersion("10.11") // El Capitan
36#define YOSEMITE checkOSVersion("10.10") // Yosemite
37#define MAVERICKS checkOSVersion("10.9") // Mavericks
38#define MOUNTAIN_LION checkOSVersion("10.8") // Mountain Lion
39#define LION checkOSVersion("10.7") // Lion
40#define SNOW_LEOPARD checkOSVersion("10.6") // Snow Leopard
41#define LEOPARD checkOSVersion("10.5") // Leopard
42#define TIGER checkOSVersion("10.4") // Tiger
43
44/*
45 * Paths used by chameleon
46 */
47
48// kernel cache
49#define kDefaultCachePathLeo"/System/Library/Caches/com.apple.kernelcaches/"
50#define kDefaultCachePathSnow"/System/Library/Caches/com.apple.kext.caches/Startup/"
51#define kDefaultCachePathYosemite"/System/Library/PrelinkedKernels/"
52#define kDefaultCacheRecoveryHD"/com.apple.recovery.boot/"
53
54// Lion installer ??
55#define kLionInstallerDataFolder"/Mac OS X Install Data/"
56
57// Mountain Lion installer ??
58#define kMLionInstallerDataFolder"/OS X Install Data/"
59
60// Installer new
61#define kDefaultCacheInstallerNew"/.IABootFiles/"
62
63//kernel path
64#define kDefaultKernelPathPreYos"/"
65#define kDefaultKernelPathForYos"/System/Library/Kernels/" //for Yosemite and El Capitan
66
67/*
68 * Keys used in system Boot.plist
69 */
70
71#define kGraphicsModeKey"Graphics Mode"
72#define kTextModeKey"Text Mode"
73#define kQuietBootKey"Quiet Boot"
74#define kKernelFlagsKey"Kernel Flags"
75#define kKernelArchKey"Kernel Architecture"
76#define kMKextCacheKey"MKext Cache"
77#define kKernelNameKey"Kernel"
78#define kKernelCacheKey"Kernel Cache"
79#define kUseKernelCache"UseKernelCache"/* boot.c */
80#define kBootDeviceKey"Boot Device"
81#define kTimeoutKey"Timeout"
82#define kRootDeviceKey"rd"
83#define kBootUUIDKey"boot-uuid"
84#define kHelperRootUUIDKey"Root UUID"
85#define kPlatformKey"platform"
86#define kACPIKey"acpi"
87#define kCDROMPromptKey"CD-ROM Prompt"
88#define kCDROMOptionKey"CD-ROM Option Key"
89#define kRescanPromptKey"Rescan Prompt"
90#define kRescanKey"Rescan"
91#define kScanSingleDriveKey"Scan Single Drive"
92#define kInstantMenuKey"Instant Menu"
93#define kDefaultKernel"mach_kernel"
94#define kOSXKernel"kernel"// Yosemite+
95#define kGUIKey"GUI"
96#define kBootBannerKey"Boot Banner"
97#define kShowInfoKey"ShowInfo"// gui.c
98#define kWaitForKeypressKey"Wait"
99
100/* AsereBLN: added these keys */
101#define kUseAtiROM"UseAtiROM"/* ati.c */
102#define kWake"Wake"/* boot.c */
103#define kForceWake"ForceWake"/* boot.c */
104#define kWakeImage"WakeImage"/* boot.c */
105#define kProductVersion"ProductVersion"/* boot.c */
106#define karch"arch"/* boot.c */
107#define kDSDT"DSDT"/* acpi_patcher.c */
108#define kDropSSDT"DropSSDT"/* acpi_patcher.c */
109#define kDeviceProperties"device-properties"/* device_inject.c */
110#define kHidePartition"Hide Partition"/* disk.c */
111#define kRenamePartition"Rename Partition"/* disk.c */
112#define kSMBIOSKey"SMBIOS"/* fake_efi.c */
113//#define kSystemID"SystemId"/* fake_efi.c */
114#define kSystemType"SystemType"/* fake_efi.c */
115#define kUseNvidiaROM"UseNvidiaROM"/* nvidia.c */
116#define kVBIOS"VBIOS"/* nvidia.c && ati.c */
117#define kPCIRootUID"PCIRootUID"/* pci_root.c */
118#define kEthernetBuiltIn"EthernetBuiltIn"/* networking.c */
119#define kGraphicsEnabler"GraphicsEnabler"/* pci_setup.c */
120#define kForceHPET"ForceHPET"/* pci_setup.c */
121#define kUseMemDetect"UseMemDetect"/* platform.c */
122#define kSMBIOSdefaults"SMBIOSdefaults"/* smbios_patcher.c */
123#define kUSBBusFix"USBBusFix"/* usb.c */
124#define kEHCIacquire"EHCIacquire"/* usb.c */
125#define kUHCIreset"UHCIreset"/* usb.c */
126#define kEHCIhard"EHCIhard"/* usb.c */
127#define kDefaultPartition"Default Partition"/* sys.c */
128
129/* Zenith432: added this key */
130#define kXHCILegacyOff"XHCILegacyOff"/* usb.c */
131
132/* Duvel300: added this key */
133#define kRestartFix"RestartFix"/* acpi_patcher.c */
134
135/* Slice: added these keys */
136#define kPS2RestartFix"PS2RestartFix"/* acpi_patcher.c */
137#define kUseIntelHDMI"UseIntelHDMI"/* ati.c && nvidia.c && gma.c */
138#define kNvidiaSingle"NvidiaSingle"/* nvidia.c */
139
140/* Signal64: added this key */
141#define kLegacyOff"USBLegacyOff"/* usb.c */
142
143/* Lebidou: added this key */
144
145/* Meklort: added these keys */
146#define kMD0Image"md0"/* ramdisk.h */
147#define kEnableWifi"EnableWifi"/* networking.c */
148
149/* Andyvand: added these keys */
150
151/* Mojodojo: added these keys */
152#define kGeneratePStates"GeneratePStates"/* acpi_patcher.c */
153#define kGenerateCStates"GenerateCStates"/* acpi_patcher.c */
154#define kCSTUsingSystemIO"CSTUsingSystemIO"/* acpi_patcher.c */
155#define kEnableC2State"EnableC2State"/* acpi_patcher.c */
156#define kEnableC3State"EnableC3State"/* acpi_patcher.c */
157#define kEnableC4State"EnableC4State"/* acpi_patcher.c */
158#define kEnableC6State"EnableC6State"/* acpi_patcher.c */
159#define kEnableC7State"EnableC7State"/* acpi_patcher.c */
160
161/* valv: added these keys */
162#define kbusratio"busratio"/* cpu.c */
163#define kDcfg0"display_0"/* nvidia.c */
164#define kDcfg1"display_1"/* nvidia.c */
165
166/* Marchrius: added this key */
167#define kEnableBacklight"EnableBacklight"/* nvidia.c */
168
169/* Kabyl: added these keys */
170#define kAtiConfig"AtiConfig"/* ati.c */
171#define kAtiPorts"AtiPorts"/* ati.c */
172#define kATYbinimage"ATYbinimage"/* ati.c */
173
174/* cosmo1: added these keys */
175#define kEnableHDMIAudio"EnableHDMIAudio"/* ati.c && nvidia.c */
176
177/* cparm: added these keys */
178#define kRebootOnPanic"RebootOnPanic"
179#define kEnableHiDPI"EnableHiDPI"// enable High resolution display (aka Retina)
180
181/* ErmaC: added these keys */
182#define kEnableDualLink"EnableDualLink"/* ati.c && nvidia.c && gma.c */
183#define kNvidiaGeneric"NvidiaGeneric"/* nvidia.c */
184#define kSkipIntelGfx"SkipIntelGfx"/* pci_setup.c */
185#define kSkipNvidiaGfx"SkipNvidiaGfx"/* pci_setup.c */
186#define kSkipAtiGfx"SkipAtiGfx"/* pci_setup.c */
187#define kIntelCapriFB"IntelCapriFB"/* gma.c was HD4K-ig */
188#define kIntelAzulFB"IntelAzulFB"/* gma.c was HD5K-ig */
189#define kIntelBdwFB"IntelBdwFB"/* gma.c */
190#define kIntelSklFB"IntelSklFB"/* gma.c */
191#define kAAPLCustomIG"InjectIntel-ig"/* gma.c */
192#define kHDAEnabler"HDAEnabler"/* pci_setup.c */
193#define kHDEFLayoutID"HDEFLayoutID"/* hda.c */
194#define kHDAULayoutID"HDAULayoutID"/* hda.c */
195#define kCsrActiveConfig"CsrActiveConfig"/* boot.c */
196#define kProductBuildVersion"ProductBuildVersion"/* boot.c */
197
198uint32_t kernelOSVer; /* boot.c */
199
200
201/* Pike R. Alpha: added this key */
202#define kBlackMode"BlackMode"
203
204/* Karas: added this key */
205#define kMemFullInfo"ForceFullMemInfo"/* smbios.c */
206
207/* Bungo: added this key */
208#define kPrivateData"PrivateData"/* smbios_decode.c */
209
210/*
211 * Flags to the booter or kernel
212 */
213#define kVerboseModeFlag"-v"
214#define kSafeModeFlag"-x"
215#define kIgnoreCachesFlag"-f"
216#define kIgnoreBootFileFlag"-F"
217#define kSingleUserModeFlag"-s"
218
219/*
220 * Booter behavior control
221 */
222#define kBootTimeout-1
223#define kCDBootTimeout8
224
225/*
226 * A global set by boot() to record the device that the booter was loaded from.
227 */
228#define ROOT_DEVICE_SIZE 512
229extern int gBIOSDev;
230extern long gBootMode;
231extern bool sysConfigValid;
232extern char bootBanner[];
233extern char bootPrompt[];
234extern bool gOverrideKernel;
235extern char *gPlatformName;
236extern char gMKextName[];
237extern char gRootDevice[];
238extern bool gEnableCDROMRescan;
239extern bool gScanSingleDrive;
240extern bool useGUI;
241
242/*
243 * Boot Modes
244 */
245enum {
246kBootModeNormal = 0,
247kBootModeSafe = 1,
248kBootModeSecure = 2,
249kBootModeQuiet = 4
250};
251
252extern void initialize_runtime();
253extern void common_boot(int biosdev);
254extern bool checkOSVersion(const char *version);
255extern uint32_t getMacOSVerCurrent();
256
257/*
258 * usb.c
259 */
260extern int usb_loop();
261
262/*
263 * graphics.c
264 */
265extern void printVBEModeInfo();
266extern void setVideoMode(int mode);
267extern int getVideoMode();
268extern void spinActivityIndicator();
269extern void clearActivityIndicator();
270extern void setBackgroundColor( uint32_t color );
271extern void drawDataRectangle(
272 unsigned short x,
273 unsigned short y,
274 unsigned short width,
275 unsigned short height,
276 unsigned char *data
277 );
278extern int
279convertImage( unsigned short width,
280 unsigned short height,
281 const unsigned char *imageData,
282 unsigned char **newImageData );
283extern char *decodeRLE( const void *rleData, int rleBlocks, int outBytes );
284extern void drawBootGraphics(void);
285extern void drawPreview(void *src, uint8_t *saveunder);
286extern int getVideoMode(void);
287extern void loadImageScale (void *input, int iw, int ih, int ip, void *output, int ow, int oh, int op, int or);
288
289/*
290 * drivers.c
291 */
292extern long LoadExtraDrivers(char * dirSpec);
293extern long LoadDrivers(char * dirSpec);
294extern long DecodeKernel(void *binary, entry_t *rentry, char **raddr, int *rsize);
295typedef long (*FileLoadDrivers_t)(char *dirSpec, long plugin);
296// Bungo:
297extern char gDarwinBuildVerStr[256];
298
299// Micky1979
300int gDarwinMajor;
301int gDarwinMinor;
302int gDarwinRev;
303bool useDarwinVersion;
304
305/*!
306 Hookable function pointer called during the driver loading phase that
307 allows other code to cause additional drivers to be loaded.
308 */
309extern long (*LoadExtraDrivers_p)(FileLoadDrivers_t FileLoadDrivers_p);
310
311/*
312 * options.c
313 */
314extern char gBootUUIDString[];
315extern int getBootOptions(bool firstRun);
316extern int processBootOptions();
317extern int selectAlternateBootDevice(int bootdevice);
318extern bool promptForRescanOption(void);
319
320void showHelp();
321void showTextFile();
322char *getMemoryInfoString();
323
324typedef struct {
325char name[80];
326void * param;
327} MenuItem;
328
329/*
330 * lzss.c
331 */
332extern int decompress_lzss(u_int8_t *dst, u_int32_t dstlen, u_int8_t *src, u_int32_t srclen);
333extern u_int8_t *compress_lzss(u_int8_t *dst, u_int32_t dstlen, u_int8_t *src, u_int32_t srcLen);
334
335/*
336 * lzvn.c
337 */
338extern size_t lzvn_decode(void*dst,
339 size_tdst_size,
340 const void*src,
341 size_tsrc_size);
342/*
343extern size_t lzvn_encode(void*dst,
344 size_tdst_size,
345 const void*src,
346 size_tsrc_size,
347 void*work);
348*/
349
350/*
351 * boot.c
352 */
353bool FlagBlackOption; // <-- This is first set in boot.c into setupBooterArgs function
354bool HiDPIOption;
355
356void setupBooterArgs(void);
357void csrInfo(int csrValue, bool custom);
358
359struct compressed_kernel_header {
360u_int32_t signature;
361u_int32_t compress_type;
362u_int32_t adler32;
363u_int32_t uncompressed_size;
364u_int32_t compressed_size;
365u_int32_t reserved[11];
366char platform_name[64];
367char root_path[256];
368u_int8_t data[0];
369};
370typedef struct compressed_kernel_header compressed_kernel_header;
371
372/* resume.c */
373void HibernateBoot(char *boot_device);
374
375/* bmdecompress.c */
376void *DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);
377
378#endif /* !__BOOT2_BOOT_H */
379

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