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[CPU] Move XEX2 code into XexModule class, autodetect XEX key

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Code is mainly just copy/pasted from kernel/util/xex2.cc, I've tried fixing it up to work better in a class, but there's probably some things I missed.

Also includes some minor improvements to the XEX loader, like being able to try both XEX keys (retail/devkit) automatically, and some fixes to how the base address is determined.

(Previously there was code that would get base address from optional header, code that'd get it from xex_security_info, code that'd use a stored base address value...
Now everything reads it from a single stored value instead, which is set either from the xex_security_info, or if it exists from the optional header instead.
Maybe this can help improve compatibility with any weird XEX's that don't have a base address optional header?)

Compressed XEX loader also has some extra checks to make sure the compressed data hash matches what's expected.
Might increase loading times by a fraction, but could save reports from people unknowingly using corrupt XEXs.
(still no checks for non-compressed data though, maybe need to compare data with xex_security_info->ImageHash?)
This commit is contained in:
emoose
2018-10-20 04:18:18 +01:00
parent 2fa7607547
commit 0b7f7e1657
13 changed files with 939 additions and 1579 deletions
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1095
src/xenia/kernel/util/xex2.cc
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File diff suppressed because it is too large Load Diff

72
src/xenia/kernel/util/xex2.h
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@@ -1,72 +0,0 @@
/**
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2013 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
#ifndef XENIA_KERNEL_UTIL_XEX2_H_
#define XENIA_KERNEL_UTIL_XEX2_H_
#include "xenia/kernel/util/xex2_info.h"
#include "xenia/memory.h"
namespace xe {} // namespace xe
typedef struct {
int reserved;
} xe_xex2_options_t;
struct xe_xex2;
typedef struct xe_xex2* xe_xex2_ref;
typedef struct {
uint32_t ordinal;
uint32_t value_address; // address to place value
uint32_t thunk_address; // NULL or address of thunk
} xe_xex2_import_info_t;
enum xe_pe_section_flags_e : uint32_t {
kXEPESectionContainsCode = 0x00000020,
kXEPESectionContainsDataInit = 0x00000040,
kXEPESectionContainsDataUninit = 0x00000080,
kXEPESectionMemoryExecute = 0x20000000,
kXEPESectionMemoryRead = 0x40000000,
kXEPESectionMemoryWrite = 0x80000000,
};
class PESection {
public:
char name[9]; // 8 + 1 for \0
uint32_t raw_address;
uint32_t raw_size;
uint32_t address;
uint32_t size;
uint32_t flags; // kXEPESection*
};
struct PEExport {
const char* name;
uint32_t ordinal;
uint64_t addr; // Function address
};
xe_xex2_ref xe_xex2_load(xe::Memory* memory, const void* addr,
const size_t length, xe_xex2_options_t options);
void xe_xex2_dealloc(xe_xex2_ref xex);
const xe_xex2_header_t* xe_xex2_get_header(xe_xex2_ref xex);
const PESection* xe_xex2_get_pe_section(xe_xex2_ref xex, const char* name);
int xe_xex2_get_import_infos(xe_xex2_ref xex,
const xe_xex2_import_library_t* library,
xe_xex2_import_info_t** out_import_infos,
size_t* out_import_info_count);
uint32_t xe_xex2_lookup_export(xe_xex2_ref xex, const char* name);
uint32_t xe_xex2_lookup_export(xe_xex2_ref xex, uint16_t ordinal);
#endif // XENIA_KERNEL_UTIL_XEX2_H_

464
src/xenia/kernel/util/xex2_info.h
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@@ -14,40 +14,103 @@
#include "xenia/base/byte_order.h"
enum xe_xex2_header_keys : uint32_t {
XEX_HEADER_RESOURCE_INFO = 0x000002FF,
XEX_HEADER_FILE_FORMAT_INFO = 0x000003FF,
XEX_HEADER_DELTA_PATCH_DESCRIPTOR = 0x000005FF,
XEX_HEADER_BASE_REFERENCE = 0x00000405,
XEX_HEADER_BOUNDING_PATH = 0x000080FF,
XEX_HEADER_DEVICE_ID = 0x00008105,
XEX_HEADER_ORIGINAL_BASE_ADDRESS = 0x00010001,
XEX_HEADER_ENTRY_POINT = 0x00010100,
XEX_HEADER_IMAGE_BASE_ADDRESS = 0x00010201,
XEX_HEADER_IMPORT_LIBRARIES = 0x000103FF,
XEX_HEADER_CHECKSUM_TIMESTAMP = 0x00018002,
XEX_HEADER_ENABLED_FOR_CALLCAP = 0x00018102,
XEX_HEADER_ENABLED_FOR_FASTCAP = 0x00018200,
XEX_HEADER_ORIGINAL_PE_NAME = 0x000183FF,
XEX_HEADER_STATIC_LIBRARIES = 0x000200FF,
XEX_HEADER_TLS_INFO = 0x00020104,
XEX_HEADER_DEFAULT_STACK_SIZE = 0x00020200,
XEX_HEADER_DEFAULT_FILESYSTEM_CACHE_SIZE = 0x00020301,
XEX_HEADER_DEFAULT_HEAP_SIZE = 0x00020401,
XEX_HEADER_PAGE_HEAP_SIZE_AND_FLAGS = 0x00028002,
XEX_HEADER_SYSTEM_FLAGS = 0x00030000,
XEX_HEADER_EXECUTION_INFO = 0x00040006,
XEX_HEADER_TITLE_WORKSPACE_SIZE = 0x00040201,
XEX_HEADER_GAME_RATINGS = 0x00040310,
XEX_HEADER_LAN_KEY = 0x00040404,
XEX_HEADER_XBOX360_LOGO = 0x000405FF,
XEX_HEADER_MULTIDISC_MEDIA_IDS = 0x000406FF,
XEX_HEADER_ALTERNATE_TITLE_IDS = 0x000407FF,
XEX_HEADER_ADDITIONAL_TITLE_MEMORY = 0x00040801,
XEX_HEADER_EXPORTS_BY_NAME = 0x00E10402,
union xe_xex2_version_t {
uint32_t value;
struct {
uint32_t major : 4;
uint32_t minor : 4;
uint32_t build : 16;
uint32_t qfe : 8;
};
};
enum xe_xex2_module_flags : uint32_t {
enum xe_pe_section_flags_e : uint32_t {
kXEPESectionContainsCode = 0x00000020,
kXEPESectionContainsDataInit = 0x00000040,
kXEPESectionContainsDataUninit = 0x00000080,
kXEPESectionMemoryExecute = 0x20000000,
kXEPESectionMemoryRead = 0x40000000,
kXEPESectionMemoryWrite = 0x80000000,
};
class PESection {
public:
char name[9]; // 8 + 1 for \0
uint32_t raw_address;
uint32_t raw_size;
uint32_t address;
uint32_t size;
uint32_t flags; // kXEPESection*
};
struct PEExport {
const char* name;
uint32_t ordinal;
uint64_t addr; // Function address
};
namespace xe {
enum xex2_section_type {
XEX_SECTION_CODE = 1,
XEX_SECTION_DATA = 2,
XEX_SECTION_READONLY_DATA = 3,
};
enum xex2_image_flags : uint32_t {
XEX_IMAGE_MANUFACTURING_UTILITY = 0x00000002,
XEX_IMAGE_MANUFACTURING_SUPPORT_TOOLS = 0x00000004,
XEX_IMAGE_XGD2_MEDIA_ONLY = 0x00000008,
XEX_IMAGE_CARDEA_KEY = 0x00000100,
XEX_IMAGE_XEIKA_KEY = 0x00000200,
XEX_IMAGE_USERMODE_TITLE = 0x00000400,
XEX_IMAGE_USERMODE_SYSTEM = 0x00000800,
XEX_IMAGE_ORANGE0 = 0x00001000,
XEX_IMAGE_ORANGE1 = 0x00002000,
XEX_IMAGE_ORANGE2 = 0x00004000,
XEX_IMAGE_IPTV_SIGNUP_APPLICATION = 0x00010000,
XEX_IMAGE_IPTV_TITLE_APPLICATION = 0x00020000,
XEX_IMAGE_KEYVAULT_PRIVILEGES_REQUIRED = 0x04000000,
XEX_IMAGE_ONLINE_ACTIVATION_REQUIRED = 0x08000000,
XEX_IMAGE_PAGE_SIZE_4KB = 0x10000000, // else 64KB
XEX_IMAGE_REGION_FREE = 0x20000000,
XEX_IMAGE_REVOCATION_CHECK_OPTIONAL = 0x40000000,
XEX_IMAGE_REVOCATION_CHECK_REQUIRED = 0x80000000,
};
enum xex2_media_flags : uint32_t {
XEX_MEDIA_HARDDISK = 0x00000001,
XEX_MEDIA_DVD_X2 = 0x00000002,
XEX_MEDIA_DVD_CD = 0x00000004,
XEX_MEDIA_DVD_5 = 0x00000008,
XEX_MEDIA_DVD_9 = 0x00000010,
XEX_MEDIA_SYSTEM_FLASH = 0x00000020,
XEX_MEDIA_MEMORY_UNIT = 0x00000080,
XEX_MEDIA_USB_MASS_STORAGE_DEVICE = 0x00000100,
XEX_MEDIA_NETWORK = 0x00000200,
XEX_MEDIA_DIRECT_FROM_MEMORY = 0x00000400,
XEX_MEDIA_RAM_DRIVE = 0x00000800,
XEX_MEDIA_SVOD = 0x00001000,
XEX_MEDIA_INSECURE_PACKAGE = 0x01000000,
XEX_MEDIA_SAVEGAME_PACKAGE = 0x02000000,
XEX_MEDIA_LOCALLY_SIGNED_PACKAGE = 0x04000000,
XEX_MEDIA_LIVE_SIGNED_PACKAGE = 0x08000000,
XEX_MEDIA_XBOX_PACKAGE = 0x10000000,
};
enum xex2_region_flags : uint32_t {
XEX_REGION_NTSCU = 0x000000FF,
XEX_REGION_NTSCJ = 0x0000FF00,
XEX_REGION_NTSCJ_JAPAN = 0x00000100,
XEX_REGION_NTSCJ_CHINA = 0x00000200,
XEX_REGION_PAL = 0x00FF0000,
XEX_REGION_PAL_AU_NZ = 0x00010000,
XEX_REGION_OTHER = 0xFF000000,
XEX_REGION_ALL = 0xFFFFFFFF,
};
enum xex2_module_flags : uint32_t {
XEX_MODULE_TITLE = 0x00000001,
XEX_MODULE_EXPORTS_TO_TITLE = 0x00000002,
XEX_MODULE_SYSTEM_DEBUGGER = 0x00000004,
@@ -58,7 +121,7 @@ enum xe_xex2_module_flags : uint32_t {
XEX_MODULE_USER_MODE = 0x00000080,
};
enum xe_xex2_system_flags : uint32_t {
enum xex2_system_flags : uint32_t {
XEX_SYSTEM_NO_FORCED_REBOOT = 0x00000001,
XEX_SYSTEM_FOREGROUND_TASKS = 0x00000002,
XEX_SYSTEM_NO_ODD_MAPPING = 0x00000004,
@@ -102,7 +165,7 @@ enum xe_xex2_system_flags : uint32_t {
};
// ESRB (Entertainment Software Rating Board)
enum xe_xex2_rating_esrb_value : uint32_t {
enum xex2_rating_esrb_value : uint32_t {
XEX_RATING_ESRB_eC = 0x00,
XEX_RATING_ESRB_E = 0x02,
XEX_RATING_ESRB_E10 = 0x04,
@@ -112,7 +175,7 @@ enum xe_xex2_rating_esrb_value : uint32_t {
XEX_RATING_ESRB_UNRATED = 0xFF,
};
// PEGI (Pan European Game Information)
enum xe_xex2_rating_pegi_value : uint32_t {
enum xex2_rating_pegi_value : uint32_t {
XEX_RATING_PEGI_3_PLUS = 0,
XEX_RATING_PEGI_7_PLUS = 4,
XEX_RATING_PEGI_12_PLUS = 9,
@@ -121,7 +184,7 @@ enum xe_xex2_rating_pegi_value : uint32_t {
XEX_RATING_PEGI_UNRATED = 0xFF,
};
// PEGI (Pan European Game Information) - Finland
enum xe_xex2_rating_pegi_fi_value : uint32_t {
enum xex2_rating_pegi_fi_value : uint32_t {
XEX_RATING_PEGI_FI_3_PLUS = 0,
XEX_RATING_PEGI_FI_7_PLUS = 4,
XEX_RATING_PEGI_FI_11_PLUS = 8,
@@ -130,7 +193,7 @@ enum xe_xex2_rating_pegi_fi_value : uint32_t {
XEX_RATING_PEGI_FI_UNRATED = 0xFF,
};
// PEGI (Pan European Game Information) - Portugal
enum xe_xex2_rating_pegi_pt_value : uint32_t {
enum xex2_rating_pegi_pt_value : uint32_t {
XEX_RATING_PEGI_PT_4_PLUS = 1,
XEX_RATING_PEGI_PT_6_PLUS = 3,
XEX_RATING_PEGI_PT_12_PLUS = 9,
@@ -139,7 +202,7 @@ enum xe_xex2_rating_pegi_pt_value : uint32_t {
XEX_RATING_PEGI_PT_UNRATED = 0xFF,
};
// BBFC (British Board of Film Classification) - UK/Ireland
enum xe_xex2_rating_bbfc_value : uint32_t {
enum xex2_rating_bbfc_value : uint32_t {
XEX_RATING_BBFC_UNIVERSAL = 1,
XEX_RATING_BBFC_PG = 5,
XEX_RATING_BBFC_3_PLUS = 0,
@@ -151,7 +214,7 @@ enum xe_xex2_rating_bbfc_value : uint32_t {
XEX_RATING_BBFC_UNRATED = 0xFF,
};
// CERO (Computer Entertainment Rating Organization)
enum xe_xex2_rating_cero_value : uint32_t {
enum xex2_rating_cero_value : uint32_t {
XEX_RATING_CERO_A = 0,
XEX_RATING_CERO_B = 2,
XEX_RATING_CERO_C = 4,
@@ -160,7 +223,7 @@ enum xe_xex2_rating_cero_value : uint32_t {
XEX_RATING_CERO_UNRATED = 0xFF,
};
// USK (Unterhaltungssoftware SelbstKontrolle)
enum xe_xex2_rating_usk_value : uint32_t {
enum xex2_rating_usk_value : uint32_t {
XEX_RATING_USK_ALL = 0,
XEX_RATING_USK_6_PLUS = 2,
XEX_RATING_USK_12_PLUS = 4,
@@ -169,7 +232,7 @@ enum xe_xex2_rating_usk_value : uint32_t {
XEX_RATING_USK_UNRATED = 0xFF,
};
// OFLC (Office of Film and Literature Classification) - Australia
enum xe_xex2_rating_oflc_au_value : uint32_t {
enum xex2_rating_oflc_au_value : uint32_t {
XEX_RATING_OFLC_AU_G = 0,
XEX_RATING_OFLC_AU_PG = 2,
XEX_RATING_OFLC_AU_M = 4,
@@ -177,7 +240,7 @@ enum xe_xex2_rating_oflc_au_value : uint32_t {
XEX_RATING_OFLC_AU_UNRATED = 0xFF,
};
// OFLC (Office of Film and Literature Classification) - New Zealand
enum xe_xex2_rating_oflc_nz_value : uint32_t {
enum xex2_rating_oflc_nz_value : uint32_t {
XEX_RATING_OFLC_NZ_G = 0,
XEX_RATING_OFLC_NZ_PG = 2,
XEX_RATING_OFLC_NZ_M = 4,
@@ -185,7 +248,7 @@ enum xe_xex2_rating_oflc_nz_value : uint32_t {
XEX_RATING_OFLC_NZ_UNRATED = 0xFF,
};
// KMRB (Korea Media Rating Board)
enum xe_xex2_rating_kmrb_value : uint32_t {
enum xex2_rating_kmrb_value : uint32_t {
XEX_RATING_KMRB_ALL = 0,
XEX_RATING_KMRB_12_PLUS = 2,
XEX_RATING_KMRB_15_PLUS = 4,
@@ -193,7 +256,7 @@ enum xe_xex2_rating_kmrb_value : uint32_t {
XEX_RATING_KMRB_UNRATED = 0xFF,
};
// Brazil
enum xe_xex2_rating_brazil_value : uint32_t {
enum xex2_rating_brazil_value : uint32_t {
XEX_RATING_BRAZIL_ALL = 0,
XEX_RATING_BRAZIL_12_PLUS = 2,
XEX_RATING_BRAZIL_14_PLUS = 4,
@@ -202,7 +265,7 @@ enum xe_xex2_rating_brazil_value : uint32_t {
XEX_RATING_BRAZIL_UNRATED = 0xFF,
};
// FPB (Film and Publication Board)
enum xe_xex2_rating_fpb_value : uint32_t {
enum xex2_rating_fpb_value : uint32_t {
XEX_RATING_FPB_ALL = 0,
XEX_RATING_FPB_PG = 6,
XEX_RATING_FPB_10_PLUS = 7,
@@ -212,252 +275,102 @@ enum xe_xex2_rating_fpb_value : uint32_t {
XEX_RATING_FPB_UNRATED = 0xFF,
};
struct xe_xex2_game_ratings_t {
xe_xex2_rating_esrb_value esrb;
xe_xex2_rating_pegi_value pegi;
xe_xex2_rating_pegi_fi_value pegifi;
xe_xex2_rating_pegi_pt_value pegipt;
xe_xex2_rating_bbfc_value bbfc;
xe_xex2_rating_cero_value cero;
xe_xex2_rating_usk_value usk;
xe_xex2_rating_oflc_au_value oflcau;
xe_xex2_rating_oflc_nz_value oflcnz;
xe_xex2_rating_kmrb_value kmrb;
xe_xex2_rating_brazil_value brazil;
xe_xex2_rating_fpb_value fpb;
enum xex2_header_keys : uint32_t {
XEX_HEADER_RESOURCE_INFO = 0x000002FF,
XEX_HEADER_FILE_FORMAT_INFO = 0x000003FF,
XEX_HEADER_DELTA_PATCH_DESCRIPTOR = 0x000005FF,
XEX_HEADER_BASE_REFERENCE = 0x00000405,
XEX_HEADER_BOUNDING_PATH = 0x000080FF,
XEX_HEADER_DEVICE_ID = 0x00008105,
XEX_HEADER_ORIGINAL_BASE_ADDRESS = 0x00010001,
XEX_HEADER_ENTRY_POINT = 0x00010100,
XEX_HEADER_IMAGE_BASE_ADDRESS = 0x00010201,
XEX_HEADER_IMPORT_LIBRARIES = 0x000103FF,
XEX_HEADER_CHECKSUM_TIMESTAMP = 0x00018002,
XEX_HEADER_ENABLED_FOR_CALLCAP = 0x00018102,
XEX_HEADER_ENABLED_FOR_FASTCAP = 0x00018200,
XEX_HEADER_ORIGINAL_PE_NAME = 0x000183FF,
XEX_HEADER_STATIC_LIBRARIES = 0x000200FF,
XEX_HEADER_TLS_INFO = 0x00020104,
XEX_HEADER_DEFAULT_STACK_SIZE = 0x00020200,
XEX_HEADER_DEFAULT_FILESYSTEM_CACHE_SIZE = 0x00020301,
XEX_HEADER_DEFAULT_HEAP_SIZE = 0x00020401,
XEX_HEADER_PAGE_HEAP_SIZE_AND_FLAGS = 0x00028002,
XEX_HEADER_SYSTEM_FLAGS = 0x00030000,
XEX_HEADER_EXECUTION_INFO = 0x00040006,
XEX_HEADER_TITLE_WORKSPACE_SIZE = 0x00040201,
XEX_HEADER_GAME_RATINGS = 0x00040310,
XEX_HEADER_LAN_KEY = 0x00040404,
XEX_HEADER_XBOX360_LOGO = 0x000405FF,
XEX_HEADER_MULTIDISC_MEDIA_IDS = 0x000406FF,
XEX_HEADER_ALTERNATE_TITLE_IDS = 0x000407FF,
XEX_HEADER_ADDITIONAL_TITLE_MEMORY = 0x00040801,
XEX_HEADER_EXPORTS_BY_NAME = 0x00E10402,
};
union xe_xex2_version_t {
uint32_t value;
struct {
uint32_t major : 4;
uint32_t minor : 4;
uint32_t build : 16;
uint32_t qfe : 8;
};
};
struct xe_xex2_opt_header_t {
uint32_t key;
uint32_t length;
union {
uint32_t value;
uint32_t offset;
};
};
struct xe_xex2_resource_info_t {
char name[9];
uint32_t address;
uint32_t size;
};
struct xe_xex2_execution_info_t {
uint32_t media_id;
xe_xex2_version_t version;
xe_xex2_version_t base_version;
uint32_t title_id;
uint8_t platform;
uint8_t executable_table;
uint8_t disc_number;
uint8_t disc_count;
uint32_t savegame_id;
};
struct xe_xex2_tls_info_t {
uint32_t slot_count;
uint32_t raw_data_address;
uint32_t data_size;
uint32_t raw_data_size;
};
struct xe_xex2_import_library_t {
char name[32];
uint8_t digest[20];
uint32_t import_id;
xe_xex2_version_t version;
xe_xex2_version_t min_version;
size_t record_count;
uint32_t* records;
};
enum xe_xex2_approval_type : uint32_t {
XEX_APPROVAL_UNAPPROVED = 0,
XEX_APPROVAL_POSSIBLE = 1,
XEX_APPROVAL_APPROVED = 2,
XEX_APPROVAL_EXPIRED = 3,
};
struct xe_xex2_static_library_t {
char name[9]; // 8 + 1 for \0
uint16_t major;
uint16_t minor;
uint16_t build;
uint16_t qfe;
xe_xex2_approval_type approval;
};
enum xe_xex2_encryption_type : uint32_t {
enum xex2_encryption_type : uint16_t {
XEX_ENCRYPTION_NONE = 0,
XEX_ENCRYPTION_NORMAL = 1,
};
enum xe_xex2_compression_type : uint32_t {
enum xex2_compression_type : uint16_t {
XEX_COMPRESSION_NONE = 0,
XEX_COMPRESSION_BASIC = 1,
XEX_COMPRESSION_NORMAL = 2,
XEX_COMPRESSION_DELTA = 3,
};
struct xe_xex2_file_basic_compression_block_t {
uint32_t data_size;
uint32_t zero_size;
enum xex2_approval_type : uint32_t {
XEX_APPROVAL_UNAPPROVED = 0,
XEX_APPROVAL_POSSIBLE = 1,
XEX_APPROVAL_APPROVED = 2,
XEX_APPROVAL_EXPIRED = 3,
};
struct xe_xex2_file_basic_compression_info_t {
uint32_t block_count;
xe_xex2_file_basic_compression_block_t* blocks;
struct xex2_game_ratings_t {
xe::be<xex2_rating_esrb_value> esrb;
xe::be<xex2_rating_pegi_value> pegi;
xe::be<xex2_rating_pegi_fi_value> pegifi;
xe::be<xex2_rating_pegi_pt_value> pegipt;
xe::be<xex2_rating_bbfc_value> bbfc;
xe::be<xex2_rating_cero_value> cero;
xe::be<xex2_rating_usk_value> usk;
xe::be<xex2_rating_oflc_au_value> oflcau;
xe::be<xex2_rating_oflc_nz_value> oflcnz;
xe::be<xex2_rating_kmrb_value> kmrb;
xe::be<xex2_rating_brazil_value> brazil;
xe::be<xex2_rating_fpb_value> fpb;
};
struct xe_xex2_file_normal_compression_info_t {
uint32_t window_size;
uint32_t window_bits;
uint32_t block_size;
struct xex2_file_basic_compression_block {
xe::be<uint32_t> data_size;
xe::be<uint32_t> zero_size;
};
struct xex2_file_basic_compression_info {
xex2_file_basic_compression_block blocks[1];
};
struct xex2_compressed_block_info {
xe::be<uint32_t> block_size;
uint8_t block_hash[20];
};
struct xe_xex2_file_format_info_t {
xe_xex2_encryption_type encryption_type;
xe_xex2_compression_type compression_type;
struct xex2_file_normal_compression_info {
xe::be<uint32_t> window_size;
xex2_compressed_block_info first_block;
};
struct xex2_opt_file_format_info {
xe::be<uint32_t> info_size;
xe::be<xex2_encryption_type> encryption_type;
xe::be<xex2_compression_type> compression_type;
union {
xe_xex2_file_basic_compression_info_t basic;
xe_xex2_file_normal_compression_info_t normal;
xex2_file_basic_compression_info basic;
xex2_file_normal_compression_info normal;
} compression_info;
};
enum xe_xex2_image_flags : uint32_t {
XEX_IMAGE_MANUFACTURING_UTILITY = 0x00000002,
XEX_IMAGE_MANUFACTURING_SUPPORT_TOOLS = 0x00000004,
XEX_IMAGE_XGD2_MEDIA_ONLY = 0x00000008,
XEX_IMAGE_CARDEA_KEY = 0x00000100,
XEX_IMAGE_XEIKA_KEY = 0x00000200,
XEX_IMAGE_USERMODE_TITLE = 0x00000400,
XEX_IMAGE_USERMODE_SYSTEM = 0x00000800,
XEX_IMAGE_ORANGE0 = 0x00001000,
XEX_IMAGE_ORANGE1 = 0x00002000,
XEX_IMAGE_ORANGE2 = 0x00004000,
XEX_IMAGE_IPTV_SIGNUP_APPLICATION = 0x00010000,
XEX_IMAGE_IPTV_TITLE_APPLICATION = 0x00020000,
XEX_IMAGE_KEYVAULT_PRIVILEGES_REQUIRED = 0x04000000,
XEX_IMAGE_ONLINE_ACTIVATION_REQUIRED = 0x08000000,
XEX_IMAGE_PAGE_SIZE_4KB = 0x10000000, // else 64KB
XEX_IMAGE_REGION_FREE = 0x20000000,
XEX_IMAGE_REVOCATION_CHECK_OPTIONAL = 0x40000000,
XEX_IMAGE_REVOCATION_CHECK_REQUIRED = 0x80000000,
};
enum xe_xex2_media_flags : uint32_t {
XEX_MEDIA_HARDDISK = 0x00000001,
XEX_MEDIA_DVD_X2 = 0x00000002,
XEX_MEDIA_DVD_CD = 0x00000004,
XEX_MEDIA_DVD_5 = 0x00000008,
XEX_MEDIA_DVD_9 = 0x00000010,
XEX_MEDIA_SYSTEM_FLASH = 0x00000020,
XEX_MEDIA_MEMORY_UNIT = 0x00000080,
XEX_MEDIA_USB_MASS_STORAGE_DEVICE = 0x00000100,
XEX_MEDIA_NETWORK = 0x00000200,
XEX_MEDIA_DIRECT_FROM_MEMORY = 0x00000400,
XEX_MEDIA_RAM_DRIVE = 0x00000800,
XEX_MEDIA_SVOD = 0x00001000,
XEX_MEDIA_INSECURE_PACKAGE = 0x01000000,
XEX_MEDIA_SAVEGAME_PACKAGE = 0x02000000,
XEX_MEDIA_LOCALLY_SIGNED_PACKAGE = 0x04000000,
XEX_MEDIA_LIVE_SIGNED_PACKAGE = 0x08000000,
XEX_MEDIA_XBOX_PACKAGE = 0x10000000,
};
enum xe_xex2_region_flags : uint32_t {
XEX_REGION_NTSCU = 0x000000FF,
XEX_REGION_NTSCJ = 0x0000FF00,
XEX_REGION_NTSCJ_JAPAN = 0x00000100,
XEX_REGION_NTSCJ_CHINA = 0x00000200,
XEX_REGION_PAL = 0x00FF0000,
XEX_REGION_PAL_AU_NZ = 0x00010000,
XEX_REGION_OTHER = 0xFF000000,
XEX_REGION_ALL = 0xFFFFFFFF,
};
struct xe_xex2_loader_info_t {
uint32_t header_size;
uint32_t image_size;
uint8_t rsa_signature[256];
uint32_t unklength;
xe_xex2_image_flags image_flags;
uint32_t load_address;
uint8_t section_digest[20];
uint32_t import_table_count;
uint8_t import_table_digest[20];
uint8_t media_id[16];
uint8_t file_key[16];
uint32_t export_table; // address of the export table
uint8_t header_digest[20];
xe_xex2_region_flags game_regions;
xe_xex2_media_flags media_flags;
};
enum xe_xex2_section_type {
XEX_SECTION_CODE = 1,
XEX_SECTION_DATA = 2,
XEX_SECTION_READONLY_DATA = 3,
};
struct xe_xex2_section_t {
uint32_t page_size;
union {
struct {
xe_xex2_section_type type : 4;
uint32_t page_count : 28; // # of pages
};
uint32_t value; // To make uint8_t swapping easier
} info;
uint8_t digest[20];
};
struct xe_xex2_header_t {
uint32_t xex2;
xe_xex2_module_flags module_flags;
uint32_t exe_offset;
uint32_t unknown0;
uint32_t certificate_offset;
xe_xex2_system_flags system_flags;
xe_xex2_execution_info_t execution_info;
xe_xex2_game_ratings_t game_ratings;
xe_xex2_tls_info_t tls_info;
size_t import_library_count;
xe_xex2_import_library_t import_libraries[32];
uint32_t pe_export_table_offset; // PE Export Directory
size_t static_library_count;
xe_xex2_static_library_t static_libraries[32];
xe_xex2_file_format_info_t file_format_info;
xe_xex2_loader_info_t loader_info;
uint8_t session_key[16];
uint32_t exe_address;
uint32_t exe_entry_point;
uint32_t exe_stack_size;
uint32_t exe_heap_size;
size_t header_count;
xe_xex2_opt_header_t headers[64];
size_t resource_info_count;
xe_xex2_resource_info_t* resource_infos;
size_t section_count;
xe_xex2_section_t* sections;
};
namespace xe {
union xex2_version {
xe::be<uint32_t> value;
struct {
@@ -536,8 +449,9 @@ struct xex2_opt_delta_patch_descriptor {
xe::be<uint32_t> delta_image_source_offset; // 0x40
xe::be<uint32_t> delta_image_source_size; // 0x44
xe::be<uint32_t> delta_image_target_offset; // 0x48
char delta_header_patch_data[1];
};
static_assert_size(xex2_opt_delta_patch_descriptor, 0x4C);
// static_assert_size(xex2_opt_delta_patch_descriptor, 0x4D);
struct xex2_opt_execution_info {
xe::be<uint32_t> media_id; // 0x0
@@ -580,12 +494,12 @@ struct xex2_opt_header {
};
struct xex2_header {
xe::be<uint32_t> magic; // 0x0 'XEX2'
xe::be<xe_xex2_module_flags> module_flags; // 0x4
xe::be<uint32_t> header_size; // 0x8
xe::be<uint32_t> reserved; // 0xC
xe::be<uint32_t> security_offset; // 0x10
xe::be<uint32_t> header_count; // 0x14
xe::be<uint32_t> magic; // 0x0 'XEX2'
xe::be<xex2_module_flags> module_flags; // 0x4
xe::be<uint32_t> header_size; // 0x8
xe::be<uint32_t> reserved; // 0xC
xe::be<uint32_t> security_offset; // 0x10
xe::be<uint32_t> header_count; // 0x14
xex2_opt_header headers[1]; // 0x18
};