root/src/cmd/ld/pe.h

INCLUDED FROM

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

typedef struct {
        uint16 Machine;
        uint16 NumberOfSections;
        uint32 TimeDateStamp;
        uint32 PointerToSymbolTable;
        uint32 NumberOfSymbols;
        uint16 SizeOfOptionalHeader;
        uint16 Characteristics;
} IMAGE_FILE_HEADER;

typedef struct {
        uint32 VirtualAddress;
        uint32 Size;
} IMAGE_DATA_DIRECTORY;

typedef struct {
        uint16 Magic;
        uint8  MajorLinkerVersion;
        uint8  MinorLinkerVersion;
        uint32 SizeOfCode;
        uint32 SizeOfInitializedData;
        uint32 SizeOfUninitializedData;
        uint32 AddressOfEntryPoint;
        uint32 BaseOfCode;
        uint32 BaseOfData;
        uint32 ImageBase;
        uint32 SectionAlignment;
        uint32 FileAlignment;
        uint16 MajorOperatingSystemVersion;
        uint16 MinorOperatingSystemVersion;
        uint16 MajorImageVersion;
        uint16 MinorImageVersion;
        uint16 MajorSubsystemVersion;
        uint16 MinorSubsystemVersion;
        uint32 Win32VersionValue;
        uint32 SizeOfImage;
        uint32 SizeOfHeaders;
        uint32 CheckSum;
        uint16 Subsystem;
        uint16 DllCharacteristics;
        uint32 SizeOfStackReserve;
        uint32 SizeOfStackCommit;
        uint32 SizeOfHeapReserve;
        uint32 SizeOfHeapCommit;
        uint32 LoaderFlags;
        uint32 NumberOfRvaAndSizes;
        IMAGE_DATA_DIRECTORY DataDirectory[16];
} IMAGE_OPTIONAL_HEADER;

typedef struct {
        uint8  Name[8];
        uint32 VirtualSize;
        uint32 VirtualAddress;
        uint32 SizeOfRawData;
        uint32 PointerToRawData;
        uint32 PointerToRelocations;
        uint32 PointerToLineNumbers;
        uint16 NumberOfRelocations;
        uint16 NumberOfLineNumbers;
        uint32 Characteristics;
} IMAGE_SECTION_HEADER;

typedef struct {
        uint32 OriginalFirstThunk;
        uint32 TimeDateStamp;
        uint32 ForwarderChain;
        uint32 Name;
        uint32 FirstThunk;
} IMAGE_IMPORT_DESCRIPTOR;

typedef struct _IMAGE_EXPORT_DIRECTORY {
        uint32 Characteristics;
        uint32 TimeDateStamp;
        uint16 MajorVersion;
        uint16 MinorVersion;
        uint32 Name;
        uint32 Base;
        uint32 NumberOfFunctions;
        uint32 NumberOfNames;
        uint32 AddressOfFunctions;
        uint32 AddressOfNames;
        uint32 AddressOfNameOrdinals;
} IMAGE_EXPORT_DIRECTORY;

#define PEBASE          0x00400000
// SectionAlignment must be greater than or equal to FileAlignment.
// The default is the page size for the architecture.
#define PESECTALIGN     0x1000
// FileAlignment should be a power of 2 between 512 and 64 K, inclusive.
// The default is 512. If the SectionAlignment is less than
// the architecture's page size, then FileAlignment must match SectionAlignment.
#define PEFILEALIGN     (2<<8)
extern  int32   PESECTHEADR;
extern  int32   PEFILEHEADR;

enum {
        IMAGE_FILE_MACHINE_I386 = 0x14c,
        IMAGE_FILE_MACHINE_AMD64 = 0x8664,

        IMAGE_FILE_RELOCS_STRIPPED = 0x0001,
        IMAGE_FILE_EXECUTABLE_IMAGE = 0x0002,
        IMAGE_FILE_LARGE_ADDRESS_AWARE = 0x0020,
        IMAGE_FILE_32BIT_MACHINE = 0x0100,
        IMAGE_FILE_DEBUG_STRIPPED = 0x0200,

        IMAGE_SCN_CNT_CODE = 0x00000020,
        IMAGE_SCN_CNT_INITIALIZED_DATA = 0x00000040,
        IMAGE_SCN_CNT_UNINITIALIZED_DATA = 0x00000080,
        IMAGE_SCN_MEM_EXECUTE = 0x20000000,
        IMAGE_SCN_MEM_READ = 0x40000000,
        IMAGE_SCN_MEM_WRITE = 0x80000000,
        IMAGE_SCN_MEM_DISCARDABLE = 0x2000000,

        IMAGE_DIRECTORY_ENTRY_EXPORT = 0,
        IMAGE_DIRECTORY_ENTRY_IMPORT = 1,
        IMAGE_DIRECTORY_ENTRY_RESOURCE = 2,
        IMAGE_DIRECTORY_ENTRY_EXCEPTION = 3,
        IMAGE_DIRECTORY_ENTRY_SECURITY = 4,
        IMAGE_DIRECTORY_ENTRY_BASERELOC = 5,
        IMAGE_DIRECTORY_ENTRY_DEBUG = 6,
        IMAGE_DIRECTORY_ENTRY_COPYRIGHT = 7,
        IMAGE_DIRECTORY_ENTRY_ARCHITECTURE = 7,
        IMAGE_DIRECTORY_ENTRY_GLOBALPTR = 8,
        IMAGE_DIRECTORY_ENTRY_TLS = 9,
        IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG = 10,
        IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT = 11,
        IMAGE_DIRECTORY_ENTRY_IAT = 12,
        IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT = 13,
        IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR = 14,

        IMAGE_SUBSYSTEM_WINDOWS_GUI = 2,
        IMAGE_SUBSYSTEM_WINDOWS_CUI = 3,
};

void peinit(void);
void asmbpe(void);
void dope(void);

IMAGE_SECTION_HEADER* newPEDWARFSection(char *name, vlong size);

// X64
typedef struct {
        uint16 Magic;
        uint8  MajorLinkerVersion;
        uint8  MinorLinkerVersion;
        uint32 SizeOfCode;
        uint32 SizeOfInitializedData;
        uint32 SizeOfUninitializedData;
        uint32 AddressOfEntryPoint;
        uint32 BaseOfCode;
        uint64 ImageBase;
        uint32 SectionAlignment;
        uint32 FileAlignment;
        uint16 MajorOperatingSystemVersion;
        uint16 MinorOperatingSystemVersion;
        uint16 MajorImageVersion;
        uint16 MinorImageVersion;
        uint16 MajorSubsystemVersion;
        uint16 MinorSubsystemVersion;
        uint32 Win32VersionValue;
        uint32 SizeOfImage;
        uint32 SizeOfHeaders;
        uint32 CheckSum;
        uint16 Subsystem;
        uint16 DllCharacteristics;
        uint64 SizeOfStackReserve;
        uint64 SizeOfStackCommit;
        uint64 SizeOfHeapReserve;
        uint64 SizeOfHeapCommit;
        uint32 LoaderFlags;
        uint32 NumberOfRvaAndSizes;
        IMAGE_DATA_DIRECTORY DataDirectory[16];
} PE64_IMAGE_OPTIONAL_HEADER;

void setpersrc(LSym *sym);