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Root/tags/2.0/i386/boot2/boot.h

Source at commit 1808 created 12 years 3 months ago.
By blackosx, Revise layout of package installer 'Welcome' file so it looks cleaner. Change the copyright notice to begin from 2009 as seen in the Chameleon 2.0 r431 installer. Should this date be set earlier?
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 * Copyright 1994 NeXT Computer, Inc.␊
26 * All rights reserved.␊
27 */␊
28␊
29#ifndef __BOOT2_BOOT_H␊
30#define __BOOT2_BOOT_H␊
31␊
32#include "libsaio.h"␊
33/*␊
34 * Paths used by chameleon␊
35 */␊
36␊
37//kernel cache␊
38#define kDefaultCachePathLeo "/System/Library/Caches/com.apple.kernelcaches/"␊
39#define kDefaultCachePathSnow "/System/Library/Caches/com.apple.kext.caches/Startup/"␊
40␊
41// Lion installer␊
42#define kLionInstallerDataFolder "/Mac OS X Install Data/"␊
43#define kLionInstallerPlist kLionInstallerDataFolder "com.apple.Boot.plist"␊
44␊
45/*␊
46 * Keys used in system Boot.plist␊
47 */␊
48#define kGraphicsModeKey␉"Graphics Mode"␊
49#define kTextModeKey␉␉"Text Mode"␊
50#define kQuietBootKey␉␉"Quiet Boot"␊
51#define kKernelFlagsKey␉␉"Kernel Flags"␊
52#define kKernelArchKey "Kernel Architecture"␊
53#define karch␉␉␉␉"arch"␉␉␉␉/* boot.c */␊
54#define kProductVersion␉␉"ProductVersion"␉/* boot.c */␊
55#define kMKextCacheKey␉␉"MKext Cache"␊
56#define kKernelNameKey␉␉"Kernel"␊
57#define kKernelCacheKey␉␉"Kernel Cache"␊
58#define kUseKernelCache␉␉"UseKernelCache"␉/* boot.c */␊
59#define kBootDeviceKey␉␉"Boot Device"␊
60#define kTimeoutKey␉␉␉"Timeout"␊
61#define kRootDeviceKey␉␉"rd"␊
62#define kBootUUIDKey␉␉"boot-uuid"␊
63#define kHelperRootUUIDKey␉"Root UUID"␊
64#define kPlatformKey␉␉"platform"␊
65#define kACPIKey␉␉␉"acpi"␊
66#define kCDROMPromptKey␉␉"CD-ROM Prompt"␊
67#define kCDROMOptionKey␉␉"CD-ROM Option Key"␊
68#define kRescanPromptKey␉"Rescan Prompt"␊
69#define kRescanKey␉␉ "Rescan"␊
70#define kScanSingleDriveKey␉"Scan Single Drive"␊
71#define kInstantMenuKey␉␉"Instant Menu"␊
72#define kDefaultKernel␉␉"mach_kernel"␊
73#define kGUIKey␉␉␉␉"GUI"␊
74#define kBootBannerKey␉␉"Boot Banner"␊
75#define kShowInfoKey␉␉"ShowInfo"␉␉␉// gui.c␊
76#define kWaitForKeypressKey␉"Wait"␊
77␊
78#define kDSDT␉␉␉␉"DSDT"␉␉␉␉/* acpi_patcher.c */␊
79#define kDropSSDT␉␉␉"DropSSDT"␉␉␉/* acpi_patcher.c */␊
80#define kRestartFix␉␉␉"RestartFix"␉␉/* acpi_patcher.c */␊
81#define kGeneratePStates␉"GeneratePStates"␉/* acpi_patcher.c */␊
82#define kGenerateCStates␉"GenerateCStates"␉/* acpi_patcher.c */␊
83#define kCSTUsingSystemIO␉"CSTUsingSystemIO"␉/* acpi_patcher.c */␊
84#define kEnableC2State␉␉"EnableC2State"␉␉/* acpi_patcher.c */␊
85#define kEnableC3State␉␉"EnableC3State"␉␉/* acpi_patcher.c */␊
86#define kEnableC4State␉␉"EnableC4State"␉␉/* acpi_patcher.c */␊
87␊
88#define kWake␉␉␉␉"Wake"␉␉␉␉/* boot.c */␊
89#define kForceWake␉␉␉"ForceWake"␉␉␉/* boot.c */␊
90#define kWakeImage␉␉␉"WakeImage"␉␉␉/* boot.c */␊
91␊
92#define kbusratio␉␉␉"busratio"␉␉␉/* cpu.c */␊
93␊
94#define kDeviceProperties␉"device-properties"␉/* device_inject.c */␊
95␊
96#define kHidePartition␉␉"Hide Partition"␉/* disk.c */␊
97#define kRenamePartition␉"Rename Partition"␉/* disk.c */␊
98#define kDefaultPartition␉"Default Partition"␉/* sys.c */␊
99␊
100#define kSMBIOSKey␉␉␉"SMBIOS"␉␉␉/* fake_efi.c */␊
101#define kSMBIOSdefaults␉␉"SMBIOSdefaults"␉/* smbios_patcher.c */␊
102#define kSystemID␉␉␉"SystemId"␉␉␉/* fake_efi.c */␊
103#define kSystemType␉␉␉"SystemType"␉␉/* fake_efi.c */␊
104␊
105#define kUseMemDetect␉␉"UseMemDetect"␉ /* platform.c */␊
106␊
107#define kPCIRootUID␉␉␉"PCIRootUID"␉␉/* pci_root.c */␊
108␊
109#define kUseAtiROM␉␉␉"UseAtiROM"␉␉␉/* ati.c */␊
110#define kAtiConfig␉␉␉"AtiConfig"␉␉␉/* ati.c */␊
111#define kAtiPorts␉␉␉"AtiPorts"␉␉␉/* ati.c */␊
112#define kATYbinimage␉␉"ATYbinimage"␉␉/* ati.c */␊
113␊
114#define kUseNvidiaROM␉␉"UseNvidiaROM"␉␉/* nvidia.c */␊
115#define kVBIOS␉␉␉␉"VBIOS"␉␉␉␉/* nvidia.c */␊
116#define kDcfg0␉␉␉␉"display_0"␉␉␉/* nvidia.c */␊
117#define kDcfg1␉␉␉␉"display_1"␉␉␉/* nvidia.c */␊
118␊
119#define kEthernetBuiltIn␉"EthernetBuiltIn"␉/* pci_setup.c */␊
120#define kGraphicsEnabler␉"GraphicsEnabler"␉/* pci_setup.c */␊
121#define kForceHPET␉␉␉"ForceHPET"␉␉␉/* pci_setup.c */␊
122␊
123#define kMD0Image␉␉␉"md0"␉␉␉␉/* ramdisk.h */␊
124␊
125#define kUSBBusFix␉␉␉"USBBusFix"␉␉␉/* usb.c */␊
126#define kEHCIacquire␉␉"EHCIacquire"␉␉/* usb.c */␊
127#define kUHCIreset␉␉␉"UHCIreset"␉␉␉/* usb.c */␊
128#define kLegacyOff␉␉␉"USBLegacyOff"␉␉/* usb.c */␊
129#define kEHCIhard␉␉␉"EHCIhard"␉␉␉/* usb.c */␊
130␊
131/*␊
132 * Flags to the booter or kernel␊
133 */␊
134#define kVerboseModeFlag␉"-v"␊
135#define kSafeModeFlag␉␉"-x"␊
136#define kIgnoreCachesFlag␉"-f"␊
137#define kIgnoreBootFileFlag␉"-F"␊
138#define kSingleUserModeFlag␉"-s"␊
139␊
140/*␊
141 * Booter behavior control␊
142 */␊
143#define kBootTimeout -1␊
144#define kCDBootTimeout 8␊
145␊
146/*␊
147 * A global set by boot() to record the device that the booter␊
148 * was loaded from.␊
149 */␊
150extern int gBIOSDev;␊
151extern long gBootMode;␊
152extern bool sysConfigValid;␊
153extern char bootBanner[];␊
154extern char bootPrompt[];␊
155extern bool gOverrideKernel;␊
156extern char *gPlatformName;␊
157extern char gMKextName[];␊
158extern char gRootDevice[];␊
159extern bool gEnableCDROMRescan;␊
160extern bool gScanSingleDrive;␊
161extern bool useGUI;␊
162␊
163/*␊
164 * Boot Modes␊
165 */␊
166enum {␊
167 kBootModeNormal = 0,␊
168 kBootModeSafe = 1,␊
169 kBootModeSecure = 2,␊
170 kBootModeQuiet = 4␊
171};␊
172␊
173extern void initialize_runtime();␊
174extern void common_boot(int biosdev);␊
175␊
176/*␊
177 * usb.c␊
178 */␊
179extern int usb_loop();␊
180␊
181/*␊
182 * graphics.c␊
183 */␊
184extern void printVBEModeInfo();␊
185extern void setVideoMode(int mode, int drawgraphics);␊
186extern int getVideoMode();␊
187extern void spinActivityIndicator();␊
188extern void clearActivityIndicator();␊
189extern void drawColorRectangle( unsigned short x,␊
190 unsigned short y,␊
191 unsigned short width,␊
192 unsigned short height,␊
193 unsigned char colorIndex );␊
194extern void drawDataRectangle( unsigned short x,␊
195 unsigned short y,␊
196 unsigned short width,␊
197 unsigned short height,␊
198 unsigned char * data );␊
199extern int␊
200convertImage( unsigned short width,␊
201 unsigned short height,␊
202 const unsigned char *imageData,␊
203 unsigned char **newImageData );␊
204extern char * decodeRLE( const void * rleData, int rleBlocks, int outBytes );␊
205extern void drawBootGraphics(void);␊
206extern void drawPreview(void *src, uint8_t * saveunder);␊
207extern int getVideoMode(void);␊
208extern void loadImageScale (void *input, int iw, int ih, int ip, void *output, int ow, int oh, int op, int or);␊
209␊
210/*␊
211 * drivers.c␊
212 */␊
213extern long LoadExtraDrivers(char * dirSpec);␊
214extern long LoadDrivers(char * dirSpec);␊
215extern long DecodeKernel(void *binary, entry_t *rentry, char **raddr, int *rsize);␊
216␊
217typedef long (*FileLoadDrivers_t)(char *dirSpec, long plugin);␊
218/*!␊
219 Hookable function pointer called during the driver loading phase that␊
220 allows other code to cause additional drivers to be loaded.␊
221 */␊
222extern long (*LoadExtraDrivers_p)(FileLoadDrivers_t FileLoadDrivers_p);␊
223␊
224/*␊
225 * options.c␊
226 */␊
227extern int getBootOptions(bool firstRun);␊
228extern int processBootOptions();␊
229extern int selectAlternateBootDevice(int bootdevice);␊
230extern bool promptForRescanOption(void);␊
231␊
232void showHelp();␊
233void showTextFile();␊
234char *getMemoryInfoString();␊
235␊
236typedef struct {␊
237 char name[80];␊
238 void * param;␊
239} MenuItem;␊
240␊
241/*␊
242 * lzss.c␊
243 */␊
244extern int decompress_lzss(u_int8_t *dst, u_int8_t *src, u_int32_t srclen);␊
245␊
246struct compressed_kernel_header {␊
247 u_int32_t signature;␊
248 u_int32_t compress_type;␊
249 u_int32_t adler32;␊
250 u_int32_t uncompressed_size;␊
251 u_int32_t compressed_size;␊
252 u_int32_t reserved[11];␊
253 char platform_name[64];␊
254 char root_path[256];␊
255 u_int8_t data[0];␊
256};␊
257typedef struct compressed_kernel_header compressed_kernel_header;␊
258␊
259/* resume.c */␊
260void HibernateBoot(char *boot_device);␊
261␊
262/* bmdecompress.c */␊
263void * DecompressData(void *srcbase, int *dw, int *dh, int *bytesPerPixel);␊
264␊
265#endif /* !__BOOT2_BOOT_H */␊
266

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Revision: 1808