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35a704a1cb86243ac4f3f9c2da7cdd48661f594d
scc/libs/target/pe/include/scc_pe_def.h
zzy 35a704a1cb refactor(ast): 统一记录类型结构并移除成员访问操作符 
- 移除了枚举类型的独立结构定义，统一使用record结构
- 移除了成员访问操作符SCC_AST_OP_MEMBER_ACCESS和SCC_AST_OP_PTR_MEMBER_ACCESS
- 更新了for循环语句中init字段的类型从scc_ast_type_t*到scc_ast_node_t*
- 修改了声明初始化函数以支持统一的记录类型处理

fix(ast2ir): 完善二元表达式处理和for循环代码生成

- 重构了赋值操作符的处理逻辑，通过临时表达式实现复合赋值
- 添加了对for循环语句的完整IR代码生成功能
- 修复了if-else语句中错误的基本块跳转问题
- 改进了标识符未找到时的错误提示信息

chore: 清理代码和修复潜在问题

- 移除了未使用的自动标签生成功能
- 统一了IR基本块标签格式化输出
- 修复了机器码生成中的寄存器存储控制流问题
- 改进了词法分析器中十六进制数字的处理逻辑
2026-03-21 10:33:17 +08:00

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/**
* @brief pe.h - PE/COFF 结构定义头文件
* 基于 winnt.h (10.0.17763.0) 和 object-0.38.0/src/pe.rs
*/
#ifndef __SCC_PE_DEF_H__
#define __SCC_PE_DEF_H__
// #include <winnt.h>
#include <scc_core.h>
// FIXME
/**
* @brief DUMMYUNIONNAME会在被支持空联合体名称的编译器中定义为空,
* 从而导致bug,所以自行定义
*
* @bug 可以有更好的方式解决这个问题
*/
#ifdef DUMMYUNIONNAME
#undef DUMMYUNIONNAME
#endif
#define DUMMYUNIONNAME DUMMYUNIONNAME
// 基本类型定义
typedef u8 BYTE;
typedef u16 WORD;
typedef u32 DWORD;
typedef u64 QWORD;
typedef i8 CHAR;
typedef i16 SHORT;
typedef i32 LONG;
typedef i64 LONGLONG;
typedef DWORD PBYTE; // TODO ?
#ifndef UNALIGNED
#define UNALIGNED
#endif
// 常量定义
#define IMAGE_DOS_SIGNATURE 0x5A4D // "MZ"
#define IMAGE_OS2_SIGNATURE 0x454E // "NE"
#define IMAGE_OS2_SIGNATURE_LE 0x454C // "LE"
#define IMAGE_VXD_SIGNATURE 0x454C // "LE"
#define IMAGE_NT_SIGNATURE 0x00004550 // "PE\0\0"
// DOS 头部结构
typedef struct _IMAGE_DOS_HEADER { // DOS .EXE header
WORD e_magic; // Magic number
WORD e_cblp; // Bytes on last page of file
WORD e_cp; // Pages in file
WORD e_crlc; // Relocations
WORD e_cparhdr; // Size of header in paragraphs
WORD e_minalloc; // Minimum extra paragraphs needed
WORD e_maxalloc; // Maximum extra paragraphs needed
WORD e_ss; // Initial (relative) SS value
WORD e_sp; // Initial SP value
WORD e_csum; // Checksum
WORD e_ip; // Initial IP value
WORD e_cs; // Initial (relative) CS value
WORD e_lfarlc; // File address of relocation table
WORD e_ovno; // Overlay number
WORD e_res[4]; // Reserved words
WORD e_oemid; // OEM identifier (for e_oeminfo)
WORD e_oeminfo; // OEM information; e_oemid specific
WORD e_res2[10]; // Reserved words
DWORD e_lfanew; // File address of new exe header
} IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
// NT 头部标志
#define IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file.
#define IMAGE_FILE_EXECUTABLE_IMAGE \
0x0002 // File is executable (i.e. no unresolved external references).
#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line numbers stripped from file.
#define IMAGE_FILE_LOCAL_SYMS_STRIPPED \
0x0008 // Local symbols stripped from file.
#define IMAGE_FILE_AGGRESIVE_WS_TRIM 0x0010 // Aggressively trim working set
#define IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020 // App can handle >2gb addresses
#define IMAGE_FILE_BYTES_REVERSED_LO \
0x0080 // Bytes of machine word are reversed.
#define IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine.
#define IMAGE_FILE_DEBUG_STRIPPED \
0x0200 // Debugging info stripped from file in .DBG file
#define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP \
0x0400 // If Image is on removable media, copy and run from the swap file.
#define IMAGE_FILE_NET_RUN_FROM_SWAP \
0x0800 // If Image is on Net, copy and run from the swap file.
#define IMAGE_FILE_SYSTEM 0x1000 // System File.
#define IMAGE_FILE_DLL 0x2000 // File is a DLL.
#define IMAGE_FILE_UP_SYSTEM_ONLY \
0x4000 // File should only be run on a UP machine
#define IMAGE_FILE_BYTES_REVERSED_HI \
0x8000 // Bytes of machine word are reversed.
// 机器类型定义
#define IMAGE_FILE_MACHINE_UNKNOWN 0x0000 // Unknown
#define IMAGE_FILE_MACHINE_TARGET_HOST \
0x0001 // Useful for indicating we want to interact with the host and not a
// WoW guest.
#define IMAGE_FILE_MACHINE_I386 0x014c // Intel 386.
#define IMAGE_FILE_MACHINE_R3000 0x0162 // MIPS little-endian, 0x160 big-endian
#define IMAGE_FILE_MACHINE_R4000 0x0166 // MIPS little-endian
#define IMAGE_FILE_MACHINE_R10000 0x0168 // MIPS little-endian
#define IMAGE_FILE_MACHINE_WCEMIPSV2 0x0169 // MIPS little-endian WCE v2
#define IMAGE_FILE_MACHINE_ALPHA 0x0184 // Alpha_AXP
#define IMAGE_FILE_MACHINE_SH3 0x01a2 // SH3 little-endian
#define IMAGE_FILE_MACHINE_SH3DSP 0x01a3 // SH3 DSP
#define IMAGE_FILE_MACHINE_SH3E 0x01a4 // SH3E little-endian
#define IMAGE_FILE_MACHINE_SH4 0x01a6 // SH4 little-endian
#define IMAGE_FILE_MACHINE_SH5 0x01a8 // SH5
#define IMAGE_FILE_MACHINE_ARM 0x01c0 // ARM Little-Endian
#define IMAGE_FILE_MACHINE_THUMB 0x01c2 // ARM Thumb/Thumb-2 Little-Endian
#define IMAGE_FILE_MACHINE_ARMNT 0x01c4 // ARM Thumb-2 Little-Endian
#define IMAGE_FILE_MACHINE_AM33 0x01d3 // Matsushita AM33
#define IMAGE_FILE_MACHINE_POWERPC 0x01F0 // IBM PowerPC Little-Endian
#define IMAGE_FILE_MACHINE_POWERPCFP 0x01f1 // IBM PowerPC FP
#define IMAGE_FILE_MACHINE_IA64 0x0200 // Intel 64
#define IMAGE_FILE_MACHINE_MIPS16 0x0266 // MIPS
#define IMAGE_FILE_MACHINE_ALPHA64 0x0284 // ALPHA64
#define IMAGE_FILE_MACHINE_MIPSFPU 0x0366 // MIPS
#define IMAGE_FILE_MACHINE_MIPSFPU16 0x0466 // MIPS
#define IMAGE_FILE_MACHINE_AXP64 IMAGE_FILE_MACHINE_ALPHA64
#define IMAGE_FILE_MACHINE_TRICORE 0x0520 // Infineon
#define IMAGE_FILE_MACHINE_CEF 0x0CEF // EFI Byte Code
#define IMAGE_FILE_MACHINE_EBC 0x0EBC // EFI Byte Code
#define IMAGE_FILE_MACHINE_AMD64 0x8664 // AMD64 (K8)
#define IMAGE_FILE_MACHINE_M32R 0x9041 // M32R little-endian
#define IMAGE_FILE_MACHINE_ARM64 0xAA64 // ARM64 Little-Endian
#define IMAGE_FILE_MACHINE_CEE 0xC0EE
// 文件头结构
#define IMAGE_SIZEOF_FILE_HEADER 20
typedef struct _IMAGE_FILE_HEADER {
WORD Machine;
WORD NumberOfSections;
DWORD TimeDateStamp;
DWORD PointerToSymbolTable;
DWORD NumberOfSymbols;
WORD SizeOfOptionalHeader;
WORD Characteristics;
} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
// 数据目录结构
#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
typedef struct _IMAGE_DATA_DIRECTORY {
DWORD VirtualAddress;
DWORD Size;
} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
// 可选头部魔数
#define IMAGE_NT_OPTIONAL_HDR32_MAGIC 0x10b
#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
#define IMAGE_ROM_OPTIONAL_HDR_MAGIC 0x107
// 可选头部结构 (32位)
typedef struct _IMAGE_OPTIONAL_HEADER32 {
//
// 标准域
//
WORD Magic;
BYTE MajorLinkerVersion;
BYTE MinorLinkerVersion;
DWORD SizeOfCode;
DWORD SizeOfInitializedData;
DWORD SizeOfUninitializedData;
DWORD AddressOfEntryPoint;
DWORD BaseOfCode;
DWORD BaseOfData;
//
// NT 附加域
//
DWORD ImageBase;
DWORD SectionAlignment;
DWORD FileAlignment;
WORD MajorOperatingSystemVersion;
WORD MinorOperatingSystemVersion;
WORD MajorImageVersion;
WORD MinorImageVersion;
WORD MajorSubsystemVersion;
WORD MinorSubsystemVersion;
DWORD Win32VersionValue;
DWORD SizeOfImage;
DWORD SizeOfHeaders;
DWORD CheckSum;
WORD Subsystem;
WORD DllCharacteristics;
DWORD SizeOfStackReserve;
DWORD SizeOfStackCommit;
DWORD SizeOfHeapReserve;
DWORD SizeOfHeapCommit;
DWORD LoaderFlags;
DWORD NumberOfRvaAndSizes;
// IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
} IMAGE_OPTIONAL_HEADER32, *PIMAGE_OPTIONAL_HEADER32;
// 可选头部结构 (64位)
typedef struct _IMAGE_OPTIONAL_HEADER64 {
WORD Magic;
BYTE MajorLinkerVersion;
BYTE MinorLinkerVersion;
DWORD SizeOfCode;
DWORD SizeOfInitializedData;
DWORD SizeOfUninitializedData;
DWORD AddressOfEntryPoint;
DWORD BaseOfCode;
QWORD ImageBase;
DWORD SectionAlignment;
DWORD FileAlignment;
WORD MajorOperatingSystemVersion;
WORD MinorOperatingSystemVersion;
WORD MajorImageVersion;
WORD MinorImageVersion;
WORD MajorSubsystemVersion;
WORD MinorSubsystemVersion;
DWORD Win32VersionValue;
DWORD SizeOfImage;
DWORD SizeOfHeaders;
DWORD CheckSum;
WORD Subsystem;
WORD DllCharacteristics;
QWORD SizeOfStackReserve;
QWORD SizeOfStackCommit;
QWORD SizeOfHeapReserve;
QWORD SizeOfHeapCommit;
DWORD LoaderFlags;
DWORD NumberOfRvaAndSizes;
// IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
} IMAGE_OPTIONAL_HEADER64, *PIMAGE_OPTIONAL_HEADER64;
// NT 头部结构 (32位)
typedef struct _IMAGE_NT_HEADERS32 {
DWORD Signature;
IMAGE_FILE_HEADER FileHeader;
IMAGE_OPTIONAL_HEADER32 OptionalHeader;
} IMAGE_NT_HEADERS32, *PIMAGE_NT_HEADERS32;
// NT 头部结构 (64位)
typedef struct _IMAGE_NT_HEADERS64 {
DWORD Signature;
IMAGE_FILE_HEADER FileHeader;
IMAGE_OPTIONAL_HEADER64 OptionalHeader;
} IMAGE_NT_HEADERS64, *PIMAGE_NT_HEADERS64;
#ifdef _WIN64
typedef IMAGE_NT_HEADERS64 IMAGE_NT_HEADERS;
typedef PIMAGE_NT_HEADERS64 PIMAGE_NT_HEADERS;
#else
typedef IMAGE_NT_HEADERS32 IMAGE_NT_HEADERS;
typedef PIMAGE_NT_HEADERS32 PIMAGE_NT_HEADERS;
#endif
// 子系统类型
#define IMAGE_SUBSYSTEM_UNKNOWN 0 // Unknown subsystem.
#define IMAGE_SUBSYSTEM_NATIVE 1 // Image doesn't require a subsystem.
#define IMAGE_SUBSYSTEM_WINDOWS_GUI \
2 // Image runs in the Windows GUI subsystem.
#define IMAGE_SUBSYSTEM_WINDOWS_CUI \
3 // Image runs in the Windows character subsystem.
#define IMAGE_SUBSYSTEM_OS2_CUI 5 // image runs in the OS/2 character subsystem.
#define IMAGE_SUBSYSTEM_POSIX_CUI \
7 // image runs in the Posix character subsystem.
#define IMAGE_SUBSYSTEM_NATIVE_WINDOWS 8 // image is a native Win9x driver.
#define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI \
9 // Image runs in the Windows CE subsystem.
#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10 // Image runs as an EFI application.
#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER \
11 // Image runs as an EFI boot service driver.
#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER \
12 // Image runs as an EFI runtime driver.
#define IMAGE_SUBSYSTEM_EFI_ROM 13 // Image is an EFI ROM image.
#define IMAGE_SUBSYSTEM_XBOX 14 // Image runs in an Xbox environment.
#define IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION 16 // Boot application.
// DLL 特性
#define IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA \
0x0020 // Image can handle a high entropy 64-bit virtual address space.
#define IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE 0x0040 // DLL can move.
#define IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY 0x0080 // Code Integrity Image
#define IMAGE_DLLCHARACTERISTICS_NX_COMPAT 0x0100 // Image is NX compatible
#define IMAGE_DLLCHARACTERISTICS_NO_ISOLATION \
0x0200 // Image understands isolation and doesn't want it
#define IMAGE_DLLCHARACTERISTICS_NO_SEH \
0x0400 // Image does not use SEH. No SE handler may reside in this image
#define IMAGE_DLLCHARACTERISTICS_NO_BIND 0x0800 // Do not bind this image.
#define IMAGE_DLLCHARACTERISTICS_APPCONTAINER \
0x1000 // Image should execute in an AppContainer
#define IMAGE_DLLCHARACTERISTICS_WDM_DRIVER 0x2000 // Driver uses WDM model
#define IMAGE_DLLCHARACTERISTICS_GUARD_CF \
0x4000 // Image supports Control Flow Guard.
#define IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE 0x8000
// 数据目录索引
#define IMAGE_DIRECTORY_ENTRY_EXPORT 0 // Export Directory
#define IMAGE_DIRECTORY_ENTRY_IMPORT 1 // Import Directory
#define IMAGE_DIRECTORY_ENTRY_RESOURCE 2 // Resource Directory
#define IMAGE_DIRECTORY_ENTRY_EXCEPTION 3 // Exception Directory
#define IMAGE_DIRECTORY_ENTRY_SECURITY 4 // Security Directory
#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5 // Base Relocation Table
#define IMAGE_DIRECTORY_ENTRY_DEBUG 6 // Debug Directory
#define IMAGE_DIRECTORY_ENTRY_ARCHITECTURE 7 // Architecture Specific Data
#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8 // RVA of GP
#define IMAGE_DIRECTORY_ENTRY_TLS 9 // TLS Directory
#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10 // Load Configuration Directory
#define IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT \
11 // Bound Import Directory in headers
#define IMAGE_DIRECTORY_ENTRY_IAT 12 // Import Address Table
#define IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT 13 // Delay Load Import Descriptors
#define IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR 14 // COM Runtime descriptor
// 节头大小
#define IMAGE_SIZEOF_SHORT_NAME 8
#define IMAGE_SIZEOF_SECTION_HEADER 40
// 节头部结构
typedef struct _IMAGE_SECTION_HEADER {
BYTE Name[IMAGE_SIZEOF_SHORT_NAME];
union {
DWORD PhysicalAddress;
DWORD VirtualSize;
} Misc;
DWORD VirtualAddress;
DWORD SizeOfRawData;
DWORD PointerToRawData;
DWORD PointerToRelocations;
DWORD PointerToLinenumbers;
WORD NumberOfRelocations;
WORD NumberOfLinenumbers;
DWORD Characteristics;
} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
// 节特性标志
#define IMAGE_SCN_TYPE_NO_PAD 0x00000008 // Reserved.
#define IMAGE_SCN_CNT_CODE 0x00000020 // Section contains code.
#define IMAGE_SCN_CNT_INITIALIZED_DATA \
0x00000040 // Section contains initialized data.
#define IMAGE_SCN_CNT_UNINITIALIZED_DATA \
0x00000080 // Section contains uninitialized data.
#define IMAGE_SCN_LNK_OTHER 0x00000100 // Reserved.
#define IMAGE_SCN_LNK_INFO \
0x00000200 // Section contains comments or some other type of information.
#define IMAGE_SCN_LNK_REMOVE \
0x00000800 // Section contents will not become part of image.
#define IMAGE_SCN_LNK_COMDAT 0x00001000 // Section contents comdat.
#define IMAGE_SCN_NO_DEFER_SPEC_EXC \
0x00004000 // Reset speculative exceptions handling bits in the TLB entries
// for this section.
#define IMAGE_SCN_GPREL \
0x00008000 // Section content can be accessed relative to GP
#define IMAGE_SCN_MEM_FARDATA 0x00008000
#define IMAGE_SCN_MEM_PURGEABLE 0x00020000
#define IMAGE_SCN_MEM_16BIT 0x00020000
#define IMAGE_SCN_MEM_LOCKED 0x00040000
#define IMAGE_SCN_MEM_PRELOAD 0x00080000
#define IMAGE_SCN_ALIGN_1BYTES 0x00100000 //
#define IMAGE_SCN_ALIGN_2BYTES 0x00200000 //
#define IMAGE_SCN_ALIGN_4BYTES 0x00300000 //
#define IMAGE_SCN_ALIGN_8BYTES 0x00400000 //
#define IMAGE_SCN_ALIGN_16BYTES \
0x00500000 // Default alignment if no others are specified.
#define IMAGE_SCN_ALIGN_32BYTES 0x00600000 //
#define IMAGE_SCN_ALIGN_64BYTES 0x00700000 //
#define IMAGE_SCN_ALIGN_128BYTES 0x00800000 //
#define IMAGE_SCN_ALIGN_256BYTES 0x00900000 //
#define IMAGE_SCN_ALIGN_512BYTES 0x00A00000 //
#define IMAGE_SCN_ALIGN_1024BYTES 0x00B00000 //
#define IMAGE_SCN_ALIGN_2048BYTES 0x00C00000 //
#define IMAGE_SCN_ALIGN_4096BYTES 0x00D00000 //
#define IMAGE_SCN_ALIGN_8192BYTES 0x00E00000 //
#define IMAGE_SCN_ALIGN_MASK 0x00F00000
#define IMAGE_SCN_LNK_NRELOC_OVFL \
0x01000000 // Section contains extended relocations.
#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000 // Section can be discarded.
#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 // Section is not cacheable.
#define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 // Section is not pageable.
#define IMAGE_SCN_MEM_SHARED 0x10000000 // Section is shareable.
#define IMAGE_SCN_MEM_EXECUTE 0x20000000 // Section is executable.
#define IMAGE_SCN_MEM_READ 0x40000000 // Section is readable.
#define IMAGE_SCN_MEM_WRITE 0x80000000 // Section is writeable.
// 导入表相关
typedef struct _IMAGE_IMPORT_DESCRIPTOR {
union {
DWORD Characteristics; // 0 for terminating null import descriptor
DWORD OriginalFirstThunk; // RVA to original unbound IAT
// (PIMAGE_THUNK_DATA)
} DUMMYUNIONNAME;
DWORD TimeDateStamp; // 0 if not bound,
// -1 if bound, and real date\time stamp
// in IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT (new BIND)
// O.W. date/time stamp of DLL bound to (Old BIND)
DWORD ForwarderChain; // -1 if no forwarders
DWORD Name;
DWORD FirstThunk; // RVA to IAT (if bound this IAT has actual addresses)
} IMAGE_IMPORT_DESCRIPTOR;
typedef IMAGE_IMPORT_DESCRIPTOR UNALIGNED *PIMAGE_IMPORT_DESCRIPTOR;
// Thunk 数据结构
typedef struct _IMAGE_THUNK_DATA32 {
union {
DWORD ForwarderString; // PBYTE
DWORD Function; // PDWORD
DWORD Ordinal;
DWORD AddressOfData; // PIMAGE_IMPORT_BY_NAME
} u1;
} IMAGE_THUNK_DATA32;
typedef IMAGE_THUNK_DATA32 *PIMAGE_THUNK_DATA32;
typedef struct _IMAGE_THUNK_DATA64 {
union {
QWORD ForwarderString; // PBYTE
QWORD Function; // PDWORD
QWORD Ordinal;
QWORD AddressOfData; // PIMAGE_IMPORT_BY_NAME
} u1;
} IMAGE_THUNK_DATA64;
typedef IMAGE_THUNK_DATA64 *PIMAGE_THUNK_DATA64;
// 导入名称结构
typedef struct _IMAGE_IMPORT_BY_NAME {
WORD Hint;
BYTE Name[1];
} IMAGE_IMPORT_BY_NAME, *PIMAGE_IMPORT_BY_NAME;
// 导出表结构
typedef struct _IMAGE_EXPORT_DIRECTORY {
DWORD Characteristics;
DWORD TimeDateStamp;
WORD MajorVersion;
WORD MinorVersion;
DWORD Name;
DWORD Base;
DWORD NumberOfFunctions;
DWORD NumberOfNames;
DWORD AddressOfFunctions; // RVA from base of image
DWORD AddressOfNames; // RVA from base of image
DWORD AddressOfNameOrdinals; // RVA from base of image
} IMAGE_EXPORT_DIRECTORY, *PIMAGE_EXPORT_DIRECTORY;
// 基址重定位结构
#define IMAGE_SIZEOF_BASE_RELOCATION 8
typedef struct _IMAGE_BASE_RELOCATION {
DWORD VirtualAddress;
DWORD SizeOfBlock;
// WORD TypeOffset[1];
} IMAGE_BASE_RELOCATION;
typedef IMAGE_BASE_RELOCATION UNALIGNED *PIMAGE_BASE_RELOCATION;
// 基址重定位类型
#define IMAGE_REL_BASED_ABSOLUTE 0
#define IMAGE_REL_BASED_HIGH 1
#define IMAGE_REL_BASED_LOW 2
#define IMAGE_REL_BASED_HIGHLOW 3
#define IMAGE_REL_BASED_HIGHADJ 4
#define IMAGE_REL_BASED_MACHINE_SPECIFIC_5 5
#define IMAGE_REL_BASED_RESERVED 6
#define IMAGE_REL_BASED_MACHINE_SPECIFIC_7 7
#define IMAGE_REL_BASED_MACHINE_SPECIFIC_8 8
#define IMAGE_REL_BASED_MACHINE_SPECIFIC_9 9
#define IMAGE_REL_BASED_DIR64 10
// 调试目录结构
typedef struct _IMAGE_DEBUG_DIRECTORY {
DWORD Characteristics;
DWORD TimeDateStamp;
WORD MajorVersion;
WORD MinorVersion;
DWORD Type;
DWORD SizeOfData;
DWORD AddressOfRawData;
DWORD PointerToRawData;
} IMAGE_DEBUG_DIRECTORY, *PIMAGE_DEBUG_DIRECTORY;
// 调试类型
#define IMAGE_DEBUG_TYPE_UNKNOWN 0
#define IMAGE_DEBUG_TYPE_COFF 1
#define IMAGE_DEBUG_TYPE_CODEVIEW 2
#define IMAGE_DEBUG_TYPE_FPO 3
#define IMAGE_DEBUG_TYPE_MISC 4
#define IMAGE_DEBUG_TYPE_EXCEPTION 5
#define IMAGE_DEBUG_TYPE_FIXUP 6
#define IMAGE_DEBUG_TYPE_OMAP_TO_SRC 7
#define IMAGE_DEBUG_TYPE_OMAP_FROM_SRC 8
#define IMAGE_DEBUG_TYPE_BORLAND 9
#define IMAGE_DEBUG_TYPE_RESERVED10 10
#define IMAGE_DEBUG_TYPE_CLSID 11
#define IMAGE_DEBUG_TYPE_VC_FEATURE 12
#define IMAGE_DEBUG_TYPE_POGO 13
#define IMAGE_DEBUG_TYPE_ILTCG 14
#define IMAGE_DEBUG_TYPE_MPX 15
#define IMAGE_DEBUG_TYPE_REPRO 16
// TLS 目录结构
typedef struct _IMAGE_TLS_DIRECTORY32 {
DWORD StartAddressOfRawData;
DWORD EndAddressOfRawData;
DWORD AddressOfIndex; // PDWORD
DWORD AddressOfCallBacks; // PIMAGE_TLS_CALLBACK *
DWORD SizeOfZeroFill;
DWORD Characteristics;
} IMAGE_TLS_DIRECTORY32, *PIMAGE_TLS_DIRECTORY32;
typedef struct _IMAGE_TLS_DIRECTORY64 {
QWORD StartAddressOfRawData;
QWORD EndAddressOfRawData;
QWORD AddressOfIndex; // PDWORD
QWORD AddressOfCallBacks; // PIMAGE_TLS_CALLBACK *
DWORD SizeOfZeroFill;
DWORD Characteristics;
} IMAGE_TLS_DIRECTORY64, *PIMAGE_TLS_DIRECTORY64;
#ifdef _WIN64
typedef IMAGE_TLS_DIRECTORY64 IMAGE_TLS_DIRECTORY;
typedef PIMAGE_TLS_DIRECTORY64 PIMAGE_TLS_DIRECTORY;
#else
typedef IMAGE_TLS_DIRECTORY32 IMAGE_TLS_DIRECTORY;
typedef PIMAGE_TLS_DIRECTORY32 PIMAGE_TLS_DIRECTORY;
#endif
// 资源目录结构
typedef struct _IMAGE_RESOURCE_DIRECTORY {
DWORD Characteristics;
DWORD TimeDateStamp;
WORD MajorVersion;
WORD MinorVersion;
WORD NumberOfNamedEntries;
WORD NumberOfIdEntries;
// IMAGE_RESOURCE_DIRECTORY_ENTRY DirectoryEntries[];
} IMAGE_RESOURCE_DIRECTORY, *PIMAGE_RESOURCE_DIRECTORY;
#define IMAGE_RESOURCE_NAME_IS_STRING 0x80000000
#define IMAGE_RESOURCE_DATA_IS_DIRECTORY 0x80000000
typedef struct _IMAGE_RESOURCE_DIRECTORY_ENTRY {
union {
// FIXME scc not supported bit field
// struct {
// DWORD NameOffset : 31;
// DWORD NameIsString : 1;
// };
DWORD Name;
WORD Id;
};
union {
DWORD OffsetToData;
// struct {
// DWORD OffsetToDirectory : 31;
// DWORD DataIsDirectory : 1;
// };
};
} IMAGE_RESOURCE_DIRECTORY_ENTRY, *PIMAGE_RESOURCE_DIRECTORY_ENTRY;
typedef struct _IMAGE_RESOURCE_DATA_ENTRY {
DWORD OffsetToData;
DWORD Size;
DWORD CodePage;
DWORD Reserved;
} IMAGE_RESOURCE_DATA_ENTRY, *PIMAGE_RESOURCE_DATA_ENTRY;
// 资源类型
#define RT_CURSOR 1
#define RT_BITMAP 2
#define RT_ICON 3
#define RT_MENU 4
#define RT_DIALOG 5
#define RT_STRING 6
#define RT_FONTDIR 7
#define RT_FONT 8
#define RT_ACCELERATOR 9
#define RT_RCDATA 10
#define RT_MESSAGETABLE 11
#define RT_GROUP_CURSOR 12
#define RT_GROUP_ICON 14
#define RT_VERSION 16
#define RT_DLGINCLUDE 17
#define RT_PLUGPLAY 19
#define RT_VXD 20
#define RT_ANICURSOR 21
#define RT_ANIICON 22
#define RT_HTML 23
#define RT_MANIFEST 24
// 加载配置目录结构
typedef struct _IMAGE_LOAD_CONFIG_DIRECTORY32 {
DWORD Size;
DWORD TimeDateStamp;
WORD MajorVersion;
WORD MinorVersion;
DWORD GlobalFlagsClear;
DWORD GlobalFlagsSet;
DWORD CriticalSectionDefaultTimeout;
DWORD DeCommitFreeBlockThreshold;
DWORD DeCommitTotalFreeThreshold;
DWORD LockPrefixTable; // VA
DWORD MaximumAllocationSize;
DWORD VirtualMemoryThreshold;
DWORD ProcessAffinityMask;
DWORD ProcessHeapFlags;
WORD CsdVersion;
WORD DependentLoadFlags;
DWORD EditList; // VA
DWORD SecurityCookie; // VA
DWORD SEHandlerTable; // VA
DWORD SEHandlerCount;
DWORD GuardCFCheckFunctionPointer; // VA
DWORD GuardCFDispatchFunctionPointer; // VA
DWORD GuardCFFunctionTable; // VA
DWORD GuardCFFunctionCount;
DWORD GuardFlags;
} IMAGE_LOAD_CONFIG_DIRECTORY32, *PIMAGE_LOAD_CONFIG_DIRECTORY32;
typedef struct _IMAGE_LOAD_CONFIG_DIRECTORY64 {
DWORD Size;
DWORD TimeDateStamp;
WORD MajorVersion;
WORD MinorVersion;
DWORD GlobalFlagsClear;
DWORD GlobalFlagsSet;
DWORD CriticalSectionDefaultTimeout;
QWORD DeCommitFreeBlockThreshold;
QWORD DeCommitTotalFreeThreshold;
QWORD LockPrefixTable; // VA
QWORD MaximumAllocationSize;
QWORD VirtualMemoryThreshold;
QWORD ProcessAffinityMask;
DWORD ProcessHeapFlags;
WORD CsdVersion;
WORD DependentLoadFlags;
QWORD EditList; // VA
QWORD SecurityCookie; // VA
QWORD SEHandlerTable; // VA
QWORD SEHandlerCount;
QWORD GuardCFCheckFunctionPointer; // VA
QWORD GuardCFDispatchFunctionPointer; // VA
QWORD GuardCFFunctionTable; // VA
QWORD GuardCFFunctionCount;
DWORD GuardFlags;
} IMAGE_LOAD_CONFIG_DIRECTORY64, *PIMAGE_LOAD_CONFIG_DIRECTORY64;
#ifdef _WIN64
typedef IMAGE_LOAD_CONFIG_DIRECTORY64 IMAGE_LOAD_CONFIG_DIRECTORY;
typedef PIMAGE_LOAD_CONFIG_DIRECTORY64 PIMAGE_LOAD_CONFIG_DIRECTORY;
#else
typedef IMAGE_LOAD_CONFIG_DIRECTORY32 IMAGE_LOAD_CONFIG_DIRECTORY;
typedef PIMAGE_LOAD_CONFIG_DIRECTORY32 PIMAGE_LOAD_CONFIG_DIRECTORY;
#endif
// GUID 定义
typedef struct _GUID {
DWORD Data1;
WORD Data2;
WORD Data3;
BYTE Data4[8];
} GUID, *PGUID;
// 符号相关定义
#define IMAGE_SIZEOF_SYMBOL 18
typedef struct _IMAGE_SYMBOL {
union {
BYTE ShortName[8];
struct {
DWORD Short; // if 0, use LongName
DWORD Long; // offset into string table
} Name;
PBYTE LongName[2];
} N;
DWORD Value;
SHORT SectionNumber;
WORD Type;
BYTE StorageClass;
BYTE NumberOfAuxSymbols;
} IMAGE_SYMBOL;
typedef IMAGE_SYMBOL UNALIGNED *PIMAGE_SYMBOL;
// 符号存储类
#define IMAGE_SYM_CLASS_END_OF_FUNCTION (BYTE) - 1
#define IMAGE_SYM_CLASS_NULL 0x0000
#define IMAGE_SYM_CLASS_AUTOMATIC 0x0001
#define IMAGE_SYM_CLASS_EXTERNAL 0x0002
#define IMAGE_SYM_CLASS_STATIC 0x0003
#define IMAGE_SYM_CLASS_REGISTER 0x0004
#define IMAGE_SYM_CLASS_EXTERNAL_DEF 0x0005
#define IMAGE_SYM_CLASS_LABEL 0x0006
#define IMAGE_SYM_CLASS_UNDEFINED_LABEL 0x0007
#define IMAGE_SYM_CLASS_MEMBER_OF_STRUCT 0x0008
#define IMAGE_SYM_CLASS_ARGUMENT 0x0009
#define IMAGE_SYM_CLASS_STRUCT_TAG 0x000A
#define IMAGE_SYM_CLASS_MEMBER_OF_UNION 0x000B
#define IMAGE_SYM_CLASS_UNION_TAG 0x000C
#define IMAGE_SYM_CLASS_TYPE_DEFINITION 0x000D
#define IMAGE_SYM_CLASS_UNDEFINED_STATIC 0x000E
#define IMAGE_SYM_CLASS_ENUM_TAG 0x000F
#define IMAGE_SYM_CLASS_MEMBER_OF_ENUM 0x0010
#define IMAGE_SYM_CLASS_REGISTER_PARAM 0x0011
#define IMAGE_SYM_CLASS_BIT_FIELD 0x0012
#define IMAGE_SYM_CLASS_FAR_EXTERNAL 0x0044
#define IMAGE_SYM_CLASS_BLOCK 0x0064
#define IMAGE_SYM_CLASS_FUNCTION 0x0065
#define IMAGE_SYM_CLASS_END_OF_STRUCT 0x0066
#define IMAGE_SYM_CLASS_FILE 0x0067
#define IMAGE_SYM_CLASS_SECTION 0x0068
#define IMAGE_SYM_CLASS_WEAK_EXTERNAL 0x0069
#define IMAGE_SYM_CLASS_CLR_TOKEN 0x006B
// 档案格式
#define IMAGE_ARCHIVE_START_SIZE 8
#define IMAGE_ARCHIVE_START "!<arch>\n"
#define IMAGE_ARCHIVE_END "`\n"
#define IMAGE_ARCHIVE_PAD "\n"
#define IMAGE_ARCHIVE_LINKER_MEMBER "/ "
#define IMAGE_ARCHIVE_LONGNAMES_MEMBER "// "
typedef struct _IMAGE_ARCHIVE_MEMBER_HEADER {
BYTE Name[16]; // File member name - `/' terminated.
BYTE Date[12]; // File member date - decimal.
BYTE UserID[6]; // File member user id - decimal.
BYTE GroupID[6]; // File member group id - decimal.
BYTE Mode[8]; // File member mode - octal.
BYTE Size[10]; // File member size - decimal.
BYTE EndHeader[2]; // String to end header.
} IMAGE_ARCHIVE_MEMBER_HEADER, *PIMAGE_ARCHIVE_MEMBER_HEADER;
#define IMAGE_SIZEOF_ARCHIVE_MEMBER_HDR 60
// 重新定位类型
#define IMAGE_REL_I386_ABSOLUTE \
0x0000 // Reference is absolute, no relocation is necessary
#define IMAGE_REL_I386_DIR16 \
0x0001 // Direct 16-bit reference to the symbols virtual address
#define IMAGE_REL_I386_REL16 \
0x0002 // PC-relative 16-bit reference to the symbols virtual address
#define IMAGE_REL_I386_DIR32 \
0x0006 // Direct 32-bit reference to the symbols virtual address
#define IMAGE_REL_I386_DIR32NB \
0x0007 // Direct 32-bit reference to the symbols virtual address, base not
// included
#define IMAGE_REL_I386_SEG12 \
0x0009 // Direct 16-bit reference to the segment-selector bits of a 32-bit
// virtual address
#define IMAGE_REL_I386_SECTION 0x000A // Section table index
#define IMAGE_REL_I386_SECREL 0x000B // Offset within section
#define IMAGE_REL_I386_TOKEN 0x000C // clr token
#define IMAGE_REL_I386_SECREL7 \
0x000D // 7 bit offset from base of section containing target
#define IMAGE_REL_I386_REL32 \
0x0014 // PC-relative 32-bit reference to the symbols virtual address
// ARM 重新定位类型
#define IMAGE_REL_ARM_ABSOLUTE 0x0000 // No relocation required
#define IMAGE_REL_ARM_ADDR32 0x0001 // 32 bit address
#define IMAGE_REL_ARM_ADDR32NB 0x0002 // 32 bit address w/o image base
#define IMAGE_REL_ARM_BRANCH24 0x0003 // 24 bit offset << 2 & sign ext.
#define IMAGE_REL_ARM_BRANCH11 0x0004 // Thumb: 2 11 bit offsets
#define IMAGE_REL_ARM_TOKEN 0x0005 // clr token
#define IMAGE_REL_ARM_GPREL12 0x0006 // GP-relative addressing (ARM)
#define IMAGE_REL_ARM_GPREL7 0x0007 // GP-relative addressing (Thumb)
#define IMAGE_REL_ARM_BLX24 0x0008
#define IMAGE_REL_ARM_BLX11 0x0009
#define IMAGE_REL_ARM_SECTION 0x000E // Section table index
#define IMAGE_REL_ARM_SECREL 0x000F // Offset within section
#define IMAGE_REL_ARM_MOV32A 0x0010 // ARM: MOVW/MOVT
#define IMAGE_REL_ARM_MOV32T 0x0011 // Thumb: MOVW/MOVT
#define IMAGE_REL_ARM_BRANCH20T 0x0012 // Thumb: 32-bit conditional B
#define IMAGE_REL_ARM_BRANCH24T 0x0014 // Thumb: 32-bit B or BL
#define IMAGE_REL_ARM_BLX23T 0x0015 // Thumb: BLX immediate
// ARM64 重新定位类型
#define IMAGE_REL_ARM64_ABSOLUTE 0x0000 // No relocation required
#define IMAGE_REL_ARM64_ADDR32 0x0001 // 32 bit address (do not use this type)
#define IMAGE_REL_ARM64_ADDR32NB 0x0002 // 32 bit address w/o image base
#define IMAGE_REL_ARM64_BRANCH26 \
0x0003 // 26 bit offset << 2 & sign ext. for B & BL
#define IMAGE_REL_ARM64_PAGEBASE_REL21 0x0004 // ADRP
#define IMAGE_REL_ARM64_REL21 0x0005 // ADR
#define IMAGE_REL_ARM64_PAGEOFFSET_12A \
0x0006 // ADD/ADDS (immediate) with zero shift
#define IMAGE_REL_ARM64_PAGEOFFSET_12L \
0x0007 // LDR (indexed, unsigned immediate)
#define IMAGE_REL_ARM64_SECREL \
0x0008 // Offset within section -- legal only since 8.1
#define IMAGE_REL_ARM64_SECREL_LOW12A \
0x0009 // ADD/ADDS (immediate) with zero shift, for bit 0:11 of section
// offset
#define IMAGE_REL_ARM64_SECREL_HIGH12A \
0x000A // ADD/ADDS (immediate) with zero shift, for bit 12:23 of section
// offset
#define IMAGE_REL_ARM64_SECREL_LOW12L \
0x000B // LDR (indexed, unsigned immediate), for bit 0:11 of section offset
#define IMAGE_REL_ARM64_TOKEN 0x000C // clr token
#define IMAGE_REL_ARM64_SECTION 0x000D // Section table index
#define IMAGE_REL_ARM64_ADDR64 0x000E // 64 bit address
#define IMAGE_REL_ARM64_BRANCH19 \
0x000F // 19 bit offset << 2 & sign ext. for conditional B
#define IMAGE_REL_ARM64_BRANCH14 \
0x0010 // 14 bit offset << 2 & sign ext. for TBZ/TBNZ
// x64 重新定位类型
#define IMAGE_REL_AMD64_ABSOLUTE \
0x0000 // Reference is absolute, no relocation is necessary
#define IMAGE_REL_AMD64_ADDR64 0x0001 // 64-bit address (VA).
#define IMAGE_REL_AMD64_ADDR32 0x0002 // 32-bit address (VA).
#define IMAGE_REL_AMD64_ADDR32NB 0x0003 // 32-bit address w/o image base (RVA).
#define IMAGE_REL_AMD64_REL32 \
0x0004 // 32-bit relative address from byte following reloc
#define IMAGE_REL_AMD64_REL32_1 \
0x0005 // 32-bit relative address from byte distance 1 from reloc
#define IMAGE_REL_AMD64_REL32_2 \
0x0006 // 32-bit relative address from byte distance 2 from reloc
#define IMAGE_REL_AMD64_REL32_3 \
0x0007 // 32-bit relative address from byte distance 3 from reloc
#define IMAGE_REL_AMD64_REL32_4 \
0x0008 // 32-bit relative address from byte distance 4 from reloc
#define IMAGE_REL_AMD64_REL32_5 \
0x0009 // 32-bit relative address from byte distance 5 from reloc
#define IMAGE_REL_AMD64_SECTION 0x000A // Section index
#define IMAGE_REL_AMD64_SECREL \
0x000B // 32 bit offset from base of section containing target
#define IMAGE_REL_AMD64_SECREL7 \
0x000C // 7 bit unsigned offset from base of section containing target
#define IMAGE_REL_AMD64_TOKEN 0x000D // 32 bit metadata token
#define IMAGE_REL_AMD64_SREL32 \
0x000E // 32 bit signed span-dependent value emitted into object
#define IMAGE_REL_AMD64_PAIR \
0x000F // 32 bit signed span-dependent value applied at link time
#define IMAGE_REL_AMD64_SSPAN32 \
0x0010 // 32 bit signed span-dependent value applied at link time
///<
#include <scc_core.h>
#include <scc_utils.h>
typedef SCC_VEC(u8) scc_pe_buffer_t;
typedef struct {
u32 virual_address;
u32 virual_size;
u32 file_offset;
u32 file_size;
} scc_pe_section_range;
// FIXME 小端序? 当前简化为直接返回
#define SCC_LE16(x) (x)
#define SCC_LE32(x) (x)
#define SCC_LE64(x) (x)
#endif /* __SCC_PE_DEF_H__ */
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