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| Source at commit 426 created 13 years 10 months ago. By azimutz, Doc edit. CHANGES.txt and README.txt are final for now, though README can suffer changes at any time, since it's an introduction file. On to FileLoad.txt and TODO.txt. | |
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| 1 | /*␊ |
| 2 | * Copyright (c) 2009 Evan Lojewski. All rights reserved.␊ |
| 3 | *␊ |
| 4 | */␊ |
| 5 | ␊ |
| 6 | #include <mach-o/loader.h>␊ |
| 7 | #include <mach-o/nlist.h>␊ |
| 8 | ␊ |
| 9 | #ifndef __BOOT2_KERNEL_PATCHER_H␊ |
| 10 | #define __BOOT2_KERNEL_PATCHER_H␊ |
| 11 | ␊ |
| 12 | #define CPUID_MODEL_ANY␉␉0x00␊ |
| 13 | #define CPUID_MODEL_UNKNOWN␉0x01␊ |
| 14 | ␊ |
| 15 | #define CPUID_MODEL_YONAH␉14␊ |
| 16 | #define CPUID_MODEL_MEROM␉15␊ |
| 17 | #define CPUID_MODEL_PENRYN␉23␊ |
| 18 | #define CPUID_MODEL_NEHALEM␉26␊ |
| 19 | #define CPUID_MODEL_ATOM␉28␊ |
| 20 | #define CPUID_MODEL_FIELDS␉30␉/* Lynnfield, Clarksfield, Jasper */␊ |
| 21 | #define CPUID_MODEL_DALES␉31␉/* Havendale, Auburndale */␊ |
| 22 | #define CPUID_MODEL_NEHALEM_EX␉46␊ |
| 23 | ␊ |
| 24 | #define KERNEL_ANY␉0x00␊ |
| 25 | #define KERNEL_64␉0x01␊ |
| 26 | #define KERNEL_32␉0x02␊ |
| 27 | ␊ |
| 28 | ␊ |
| 29 | typedef struct patchRoutine_t␊ |
| 30 | {␊ |
| 31 | ␉void* patchRoutine;␊ |
| 32 | ␉int validArchs;␊ |
| 33 | ␉int validCpu;␊ |
| 34 | ␉struct patchRoutine_t* next;␊ |
| 35 | } patchRoutine_t;␊ |
| 36 | ␊ |
| 37 | ␊ |
| 38 | typedef struct kernSymbols_t␊ |
| 39 | {␊ |
| 40 | ␉char* symbol;␊ |
| 41 | ␉void* symbolAddress;␊ |
| 42 | ␉struct kernSymbols_t* next;␊ |
| 43 | } kernSymbols_t;␊ |
| 44 | ␊ |
| 45 | void* lookup_kernel_symbol(const char* name);␊ |
| 46 | ␊ |
| 47 | void patch_kernel(void* kernelData);␊ |
| 48 | void register_kernel_patch(void* patch, int arch, int cpus);␊ |
| 49 | ␊ |
| 50 | int locate_symbols(void* kernelData);␊ |
| 51 | ␊ |
| 52 | void patch_kernel_32(void* kernelData);␊ |
| 53 | ␊ |
| 54 | ␊ |
| 55 | ␊ |
| 56 | void patch_cpuid_set_info(void* kernelData, UInt32 impersonateFamily, UInt8 inpersonateModel);␊ |
| 57 | void patch_pmCPUExitHaltToOff(void* kernelData);␊ |
| 58 | void patch_lapic_init(void* kernelData);␊ |
| 59 | void patch_commpage_stuff_routine(void* kernelData);␊ |
| 60 | #endif /* !__BOOT2_KERNEL_PATCHER_H */␊ |
| 61 | |
