mirror of
https://github.com/vivier/EMILE.git
synced 2024-09-07 13:54:29 +00:00
102 lines
2.4 KiB
C
102 lines
2.4 KiB
C
/*
|
|
*
|
|
* (c) 2004 Laurent Vivier <LaurentVivier@wanadoo.fr>
|
|
*
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
|
|
#ifndef _PARTITION_H
|
|
#define _PARTITION_H
|
|
static __attribute__((used)) char* partition_header = "$CVSHeader$";
|
|
|
|
enum {
|
|
kPartitionAUXIsValid= 0x00000001,
|
|
kPartitionAUXIsAllocated = 0x00000002,
|
|
kPartitionAUXIsInUse= 0x00000004,
|
|
kPartitionAUXIsBootValid = 0x00000008,
|
|
kPartitionAUXIsReadable = 0x00000010,
|
|
kPartitionAUXIsWriteable = 0x00000020,
|
|
kPartitionAUXIsBootCodePositionIndependent = 0x00000040,
|
|
|
|
kPartitionIsMountedAtStartup = 0x40000000,
|
|
kPartitionIsStartup = 0x80000000,
|
|
|
|
kPartitionIsChainCompatible = 0x00000100,
|
|
kPartitionIsRealDeviceDriver = 0x00000200,
|
|
kPartitionCanChainToNext = 0x00000400,
|
|
};
|
|
|
|
struct DriverInfo {
|
|
int32_t Block;
|
|
int16_t Size;
|
|
int16_t Type;
|
|
} __attribute__((packed));
|
|
|
|
#define DD_MAX_DRIVER 61
|
|
|
|
struct DriverDescriptor {
|
|
int16_t Sig;
|
|
int16_t BlkSize;
|
|
int32_t BlkCount;
|
|
int16_t DevType;
|
|
int16_t DevId;
|
|
int32_t Data;
|
|
int16_t DrvrCount;
|
|
struct DriverInfo DrvInfo[DD_MAX_DRIVER];
|
|
int8_t Pad[6];
|
|
} __attribute__((packed));
|
|
#define ASSERT_DD(a) if ( sizeof(struct DriverDescriptor) != 512 ) { a }
|
|
|
|
struct Partition {
|
|
int16_t Sig;
|
|
int16_t SigPad;
|
|
int32_t MapBlkCnt;
|
|
int32_t PyPartStart;
|
|
int32_t PartBlkCnt;
|
|
char PartName[32];
|
|
char PartType[32];
|
|
int32_t LgDataStart;
|
|
int32_t DataCnt;
|
|
int32_t PartStatus;
|
|
int32_t LgBootStart;
|
|
int32_t BootSize;
|
|
int32_t BootAddr;
|
|
int32_t BootAddr2;
|
|
int32_t BootEntry;
|
|
int32_t BootEntry2;
|
|
int32_t BootCksum;
|
|
char Processor[16];
|
|
int16_t Pad[188];
|
|
} __attribute__((packed));
|
|
|
|
#define ASSERT_P(a) if ( sizeof(struct Partition) != 512 ) { a }
|
|
|
|
#define DD_SIGNATURE 0x4552
|
|
#define MAP_SIGNATURE 0x504D
|
|
|
|
#define APPLE_PARTITION_MAP "Apple_partition_map"
|
|
#define APPLE_DRIVER "Apple_Driver"
|
|
#define APPLE_DRIVER43 "Apple_Driver43"
|
|
#define APPLE_MFS "Apple_MFS"
|
|
#define APPLE_HFS "Apple_HFS"
|
|
#define APPLE_UNIX_SVR2 "Apple_Unix_SVR2"
|
|
#define APPLE_PRODOS "Apple_PRODOS"
|
|
#define APPLE_FREE "Apple_Free"
|
|
#define APPLE_SCRATCH "Apple_Scratch"
|
|
#define APPLE_DRIVER_ATA "Apple_Driver_ATA"
|
|
#define APPLE_DRIVER_ATAPI "Apple_Driver_ATAPI"
|
|
#define APPLE_DRIVER43_CD "Apple_Driver43_CD"
|
|
#define APPLE_FWDRIVER "Apple_FWDriver"
|
|
#define APPLE_VOID "Apple_Void"
|
|
#define APPLE_PATCHES "Apple_Patches"
|
|
|
|
typedef struct {
|
|
int fd;
|
|
char name[16];
|
|
int current;
|
|
struct DriverDescriptor drivers;
|
|
struct Partition partition;
|
|
} emile_map_t;
|
|
#endif
|