-/* PE COFF header information */
+/* pe.h - PE COFF header information
+ Copyright 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2009
+ Free Software Foundation, Inc.
+
+ This file is part of BFD, the Binary File Descriptor library.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _PE_H
#define _PE_H
-/* NT specific file attributes */
+/* NT specific file attributes. */
#define IMAGE_FILE_RELOCS_STRIPPED 0x0001
#define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002
#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004
#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008
+#define IMAGE_FILE_AGGRESSIVE_WS_TRIM 0x0010
+#define IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020
+#define IMAGE_FILE_16BIT_MACHINE 0x0040
#define IMAGE_FILE_BYTES_REVERSED_LO 0x0080
#define IMAGE_FILE_32BIT_MACHINE 0x0100
#define IMAGE_FILE_DEBUG_STRIPPED 0x0200
+#define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP 0x0400
+#define IMAGE_FILE_NET_RUN_FROM_SWAP 0x0800
#define IMAGE_FILE_SYSTEM 0x1000
#define IMAGE_FILE_DLL 0x2000
+#define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000
#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000
-/* additional flags to be set for section headers to allow the NT loader to
+/* DllCharacteristics flag bits. The inconsistent naming may seem
+ odd, but that is how they are defined in the PE specification. */
+#define IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE 0x0040
+#define IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY 0x0080
+#define IMAGE_DLL_CHARACTERISTICS_NX_COMPAT 0x0100
+#define IMAGE_DLLCHARACTERISTICS_NO_ISOLATION 0x0200
+#define IMAGE_DLLCHARACTERISTICS_NO_SEH 0x0400
+#define IMAGE_DLLCHARACTERISTICS_NO_BIND 0x0800
+#define IMAGE_DLLCHARACTERISTICS_WDM_DRIVER 0x2000
+#define IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE 0x8000
+
+/* Additional flags to be set for section headers to allow the NT loader to
read and write to the section data (to replace the addresses of data in
- dlls for one thing); also to execute the section in .text's case */
+ dlls for one thing); also to execute the section in .text's case. */
#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
#define IMAGE_SCN_MEM_EXECUTE 0x20000000
#define IMAGE_SCN_MEM_READ 0x40000000
#define IMAGE_SCN_MEM_WRITE 0x80000000
-/*
- * Section characteristics added for ppc-nt
- */
+/* Section characteristics added for ppc-nt. */
#define IMAGE_SCN_TYPE_NO_PAD 0x00000008 /* Reserved. */
#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
-
+/* Bit position in the s_flags field where the alignment values start. */
+#define IMAGE_SCN_ALIGN_POWER_BIT_POS 20
+#define IMAGE_SCN_ALIGN_POWER_BIT_MASK 0x00f00000
+#define IMAGE_SCN_ALIGN_POWER_NUM(val) \
+ (((val) >> IMAGE_SCN_ALIGN_POWER_BIT_POS) - 1)
+#define IMAGE_SCN_ALIGN_POWER_CONST(val) \
+ (((val) + 1) << IMAGE_SCN_ALIGN_POWER_BIT_POS)
+
+#define IMAGE_SCN_ALIGN_1BYTES IMAGE_SCN_ALIGN_POWER_CONST (0)
+#define IMAGE_SCN_ALIGN_2BYTES IMAGE_SCN_ALIGN_POWER_CONST (1)
+#define IMAGE_SCN_ALIGN_4BYTES IMAGE_SCN_ALIGN_POWER_CONST (2)
+#define IMAGE_SCN_ALIGN_8BYTES IMAGE_SCN_ALIGN_POWER_CONST (3)
+/* Default alignment if no others are specified. */
+#define IMAGE_SCN_ALIGN_16BYTES IMAGE_SCN_ALIGN_POWER_CONST (4)
+#define IMAGE_SCN_ALIGN_32BYTES IMAGE_SCN_ALIGN_POWER_CONST (5)
+#define IMAGE_SCN_ALIGN_64BYTES IMAGE_SCN_ALIGN_POWER_CONST (6)
+#define IMAGE_SCN_ALIGN_128BYTES IMAGE_SCN_ALIGN_POWER_CONST (7)
+#define IMAGE_SCN_ALIGN_256BYTES IMAGE_SCN_ALIGN_POWER_CONST (8)
+#define IMAGE_SCN_ALIGN_512BYTES IMAGE_SCN_ALIGN_POWER_CONST (9)
+#define IMAGE_SCN_ALIGN_1024BYTES IMAGE_SCN_ALIGN_POWER_CONST (10)
+#define IMAGE_SCN_ALIGN_2048BYTES IMAGE_SCN_ALIGN_POWER_CONST (11)
+#define IMAGE_SCN_ALIGN_4096BYTES IMAGE_SCN_ALIGN_POWER_CONST (12)
+#define IMAGE_SCN_ALIGN_8192BYTES IMAGE_SCN_ALIGN_POWER_CONST (13)
+
+/* Encode alignment power into IMAGE_SCN_ALIGN bits of s_flags */
+#define COFF_ENCODE_ALIGNMENT(SECTION, ALIGNMENT_POWER) \
+ ((SECTION).s_flags |= IMAGE_SCN_ALIGN_POWER_CONST ((ALIGNMENT_POWER)))
#define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000 /* Section contains extended relocations. */
#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 /* Section is not cachable. */
#define IMAGE_COMDAT_SELECT_EXACT_MATCH (4) /* Warn if different. */
#define IMAGE_COMDAT_SELECT_ASSOCIATIVE (5) /* Base on other section. */
-/* Magic values that are true for all dos/nt implementations */
+/* Machine numbers. */
+
+#define IMAGE_FILE_MACHINE_UNKNOWN 0x0000
+#define IMAGE_FILE_MACHINE_ALPHA 0x0184
+#define IMAGE_FILE_MACHINE_ALPHA64 0x0284
+#define IMAGE_FILE_MACHINE_AM33 0x01d3
+#define IMAGE_FILE_MACHINE_AMD64 0x8664
+#define IMAGE_FILE_MACHINE_ARM 0x01c0
+#define IMAGE_FILE_MACHINE_AXP64 IMAGE_FILE_MACHINE_ALPHA64
+#define IMAGE_FILE_MACHINE_CEE 0xc0ee
+#define IMAGE_FILE_MACHINE_CEF 0x0cef
+#define IMAGE_FILE_MACHINE_EBC 0x0ebc
+#define IMAGE_FILE_MACHINE_I386 0x014c
+#define IMAGE_FILE_MACHINE_IA64 0x0200
+#define IMAGE_FILE_MACHINE_M32R 0x9041
+#define IMAGE_FILE_MACHINE_M68K 0x0268
+#define IMAGE_FILE_MACHINE_MIPS16 0x0266
+#define IMAGE_FILE_MACHINE_MIPSFPU 0x0366
+#define IMAGE_FILE_MACHINE_MIPSFPU16 0x0466
+#define IMAGE_FILE_MACHINE_POWERPC 0x01f0
+#define IMAGE_FILE_MACHINE_POWERPCFP 0x01f1
+#define IMAGE_FILE_MACHINE_R10000 0x0168
+#define IMAGE_FILE_MACHINE_R3000 0x0162
+#define IMAGE_FILE_MACHINE_R4000 0x0166
+#define IMAGE_FILE_MACHINE_SH3 0x01a2
+#define IMAGE_FILE_MACHINE_SH3DSP 0x01a3
+#define IMAGE_FILE_MACHINE_SH3E 0x01a4
+#define IMAGE_FILE_MACHINE_SH4 0x01a6
+#define IMAGE_FILE_MACHINE_SH5 0x01a8
+#define IMAGE_FILE_MACHINE_THUMB 0x01c2
+#define IMAGE_FILE_MACHINE_TRICORE 0x0520
+#define IMAGE_FILE_MACHINE_WCEMIPSV2 0x0169
+#define IMAGE_FILE_MACHINE_AMD64 0x8664
+
+#define IMAGE_SUBSYSTEM_UNKNOWN 0
+#define IMAGE_SUBSYSTEM_NATIVE 1
+#define IMAGE_SUBSYSTEM_WINDOWS_GUI 2
+#define IMAGE_SUBSYSTEM_WINDOWS_CUI 3
+#define IMAGE_SUBSYSTEM_POSIX_CUI 7
+#define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI 9
+#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10
+#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
+#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
+#define IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER 13
+#define IMAGE_SUBSYSTEM_XBOX 14
+
+/* Magic values that are true for all dos/nt implementations. */
#define DOSMAGIC 0x5a4d
#define NT_SIGNATURE 0x00004550
- /* NT allows long filenames, we want to accommodate this. This may break
- some of the bfd functions */
+/* NT allows long filenames, we want to accommodate this.
+ This may break some of the bfd functions. */
#undef FILNMLEN
-#define FILNMLEN 18 /* # characters in a file name */
+#define FILNMLEN 18 /* # characters in a file name. */
+struct external_PEI_DOS_hdr
+{
+ /* DOS header fields - always at offset zero in the EXE file. */
+ char e_magic[2]; /* Magic number, 0x5a4d. */
+ char e_cblp[2]; /* Bytes on last page of file, 0x90. */
+ char e_cp[2]; /* Pages in file, 0x3. */
+ char e_crlc[2]; /* Relocations, 0x0. */
+ char e_cparhdr[2]; /* Size of header in paragraphs, 0x4. */
+ char e_minalloc[2]; /* Minimum extra paragraphs needed, 0x0. */
+ char e_maxalloc[2]; /* Maximum extra paragraphs needed, 0xFFFF. */
+ char e_ss[2]; /* Initial (relative) SS value, 0x0. */
+ char e_sp[2]; /* Initial SP value, 0xb8. */
+ char e_csum[2]; /* Checksum, 0x0. */
+ char e_ip[2]; /* Initial IP value, 0x0. */
+ char e_cs[2]; /* Initial (relative) CS value, 0x0. */
+ char e_lfarlc[2]; /* File address of relocation table, 0x40. */
+ char e_ovno[2]; /* Overlay number, 0x0. */
+ char e_res[4][2]; /* Reserved words, all 0x0. */
+ char e_oemid[2]; /* OEM identifier (for e_oeminfo), 0x0. */
+ char e_oeminfo[2]; /* OEM information; e_oemid specific, 0x0. */
+ char e_res2[10][2]; /* Reserved words, all 0x0. */
+ char e_lfanew[4]; /* File address of new exe header, usually 0x80. */
+ char dos_message[16][4]; /* Other stuff, always follow DOS header. */
+};
-#ifdef COFF_IMAGE_WITH_PE
-/* The filehdr is only weired in images */
-
-#undef FILHDR
-struct external_PE_filehdr
+struct external_PEI_IMAGE_hdr
{
- /* DOS header fields */
- char e_magic[2]; /* Magic number, 0x5a4d */
- char e_cblp[2]; /* Bytes on last page of file, 0x90 */
- char e_cp[2]; /* Pages in file, 0x3 */
- char e_crlc[2]; /* Relocations, 0x0 */
- char e_cparhdr[2]; /* Size of header in paragraphs, 0x4 */
- char e_minalloc[2]; /* Minimum extra paragraphs needed, 0x0 */
- char e_maxalloc[2]; /* Maximum extra paragraphs needed, 0xFFFF */
- char e_ss[2]; /* Initial (relative) SS value, 0x0 */
- char e_sp[2]; /* Initial SP value, 0xb8 */
- char e_csum[2]; /* Checksum, 0x0 */
- char e_ip[2]; /* Initial IP value, 0x0 */
- char e_cs[2]; /* Initial (relative) CS value, 0x0 */
- char e_lfarlc[2]; /* File address of relocation table, 0x40 */
- char e_ovno[2]; /* Overlay number, 0x0 */
- char e_res[4][2]; /* Reserved words, all 0x0 */
- char e_oemid[2]; /* OEM identifier (for e_oeminfo), 0x0 */
- char e_oeminfo[2]; /* OEM information; e_oemid specific, 0x0 */
- char e_res2[10][2]; /* Reserved words, all 0x0 */
- char e_lfanew[4]; /* File address of new exe header, 0x80 */
- char dos_message[16][4]; /* other stuff, always follow DOS header */
- char nt_signature[4]; /* required NT signature, 0x4550 */
-
- /* From standard header */
-
-
- char f_magic[2]; /* magic number */
- char f_nscns[2]; /* number of sections */
- char f_timdat[4]; /* time & date stamp */
- char f_symptr[4]; /* file pointer to symtab */
- char f_nsyms[4]; /* number of symtab entries */
- char f_opthdr[2]; /* sizeof(optional hdr) */
- char f_flags[2]; /* flags */
+ char nt_signature[4]; /* required NT signature, 0x4550. */
+
+ /* From standard header. */
+ char f_magic[2]; /* Magic number. */
+ char f_nscns[2]; /* Number of sections. */
+ char f_timdat[4]; /* Time & date stamp. */
+ char f_symptr[4]; /* File pointer to symtab. */
+ char f_nsyms[4]; /* Number of symtab entries. */
+ char f_opthdr[2]; /* Sizeof(optional hdr). */
+ char f_flags[2]; /* Flags. */
+};
+struct external_PEI_filehdr
+{
+ /* DOS header fields - always at offset zero in the EXE file. */
+ char e_magic[2]; /* Magic number, 0x5a4d. */
+ char e_cblp[2]; /* Bytes on last page of file, 0x90. */
+ char e_cp[2]; /* Pages in file, 0x3. */
+ char e_crlc[2]; /* Relocations, 0x0. */
+ char e_cparhdr[2]; /* Size of header in paragraphs, 0x4. */
+ char e_minalloc[2]; /* Minimum extra paragraphs needed, 0x0. */
+ char e_maxalloc[2]; /* Maximum extra paragraphs needed, 0xFFFF. */
+ char e_ss[2]; /* Initial (relative) SS value, 0x0. */
+ char e_sp[2]; /* Initial SP value, 0xb8. */
+ char e_csum[2]; /* Checksum, 0x0. */
+ char e_ip[2]; /* Initial IP value, 0x0. */
+ char e_cs[2]; /* Initial (relative) CS value, 0x0. */
+ char e_lfarlc[2]; /* File address of relocation table, 0x40. */
+ char e_ovno[2]; /* Overlay number, 0x0. */
+ char e_res[4][2]; /* Reserved words, all 0x0. */
+ char e_oemid[2]; /* OEM identifier (for e_oeminfo), 0x0. */
+ char e_oeminfo[2]; /* OEM information; e_oemid specific, 0x0. */
+ char e_res2[10][2]; /* Reserved words, all 0x0. */
+ char e_lfanew[4]; /* File address of new exe header, usually 0x80. */
+ char dos_message[16][4]; /* Other stuff, always follow DOS header. */
+
+ /* Note: additional bytes may be inserted before the signature. Use
+ the e_lfanew field to find the actual location of the NT signature. */
+
+ char nt_signature[4]; /* required NT signature, 0x4550. */
+
+ /* From standard header. */
+ char f_magic[2]; /* Magic number. */
+ char f_nscns[2]; /* Number of sections. */
+ char f_timdat[4]; /* Time & date stamp. */
+ char f_symptr[4]; /* File pointer to symtab. */
+ char f_nsyms[4]; /* Number of symtab entries. */
+ char f_opthdr[2]; /* Sizeof(optional hdr). */
+ char f_flags[2]; /* Flags. */
};
+#ifdef COFF_IMAGE_WITH_PE
+
+/* The filehdr is only weird in images. */
-#define FILHDR struct external_PE_filehdr
-#undef FILHSZ
+#undef FILHDR
+#define FILHDR struct external_PEI_filehdr
+#undef FILHSZ
#define FILHSZ 152
-#endif
+#endif /* COFF_IMAGE_WITH_PE */
+
+/* 32-bit PE a.out header: */
typedef struct
{
AOUTHDR standard;
- /* NT extra fields; see internal.h for descriptions */
+ /* NT extra fields; see internal.h for descriptions. */
char ImageBase[4];
char SectionAlignment[4];
char FileAlignment[4];
char SizeOfHeapCommit[4];
char LoaderFlags[4];
char NumberOfRvaAndSizes[4];
- /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
- char DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars */
-
+ /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
+ char DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars. */
} PEAOUTHDR;
-
#undef AOUTSZ
#define AOUTSZ (AOUTHDRSZ + 196)
-#undef E_FILNMLEN
-#define E_FILNMLEN 18 /* # characters in a file name */
+/* Like PEAOUTHDR, except that the "standard" member has no BaseOfData
+ (aka data_start) member and that some of the members are 8 instead
+ of just 4 bytes long. */
+typedef struct
+{
+#ifdef AOUTHDRSZ64
+ AOUTHDR64 standard;
+#else
+ AOUTHDR standard;
+#endif
+ /* NT extra fields; see internal.h for descriptions. */
+ char ImageBase[8];
+ char SectionAlignment[4];
+ char FileAlignment[4];
+ char MajorOperatingSystemVersion[2];
+ char MinorOperatingSystemVersion[2];
+ char MajorImageVersion[2];
+ char MinorImageVersion[2];
+ char MajorSubsystemVersion[2];
+ char MinorSubsystemVersion[2];
+ char Reserved1[4];
+ char SizeOfImage[4];
+ char SizeOfHeaders[4];
+ char CheckSum[4];
+ char Subsystem[2];
+ char DllCharacteristics[2];
+ char SizeOfStackReserve[8];
+ char SizeOfStackCommit[8];
+ char SizeOfHeapReserve[8];
+ char SizeOfHeapCommit[8];
+ char LoaderFlags[4];
+ char NumberOfRvaAndSizes[4];
+ /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
+ char DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars. */
+} PEPAOUTHDR;
+
+#ifdef AOUTHDRSZ64
+#define PEPAOUTSZ (AOUTHDRSZ64 + 196 + 5 * 4) /* = 240 */
+#else
+#define PEPAOUTSZ 240
#endif
+
+#undef E_FILNMLEN
+#define E_FILNMLEN 18 /* # characters in a file name. */
+
+/* Import Tyoes fot ILF format object files.. */
+#define IMPORT_CODE 0
+#define IMPORT_DATA 1
+#define IMPORT_CONST 2
+
+/* Import Name Tyoes for ILF format object files. */
+#define IMPORT_ORDINAL 0
+#define IMPORT_NAME 1
+#define IMPORT_NAME_NOPREFIX 2
+#define IMPORT_NAME_UNDECORATE 3
+
+/* Weak external characteristics. */
+#define IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
+#define IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
+#define IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
+
+/* .pdata/.xdata defines and structures for x64 PE+ for exception handling. */
+
+/* .pdata in exception directory. */
+
+struct pex64_runtime_function
+{
+ bfd_vma rva_BeginAddress;
+ bfd_vma rva_EndAddress;
+ bfd_vma rva_UnwindData;
+ unsigned int isChained : 1;
+};
+
+struct external_pex64_runtime_function
+{
+ bfd_byte rva_BeginAddress[4];
+ bfd_byte rva_EndAddress[4];
+ bfd_byte rva_UnwindData[4];
+};
+
+/* If the lowest significant bit is set for rva_UnwindData RVA, it
+ means that the unified RVA points to another pex64_runtime_function
+ that this entry shares the unwind_info block with. */
+#define PEX64_IS_RUNTIME_FUNCTION_CHAINED(PTR_RTF) \
+ (((PTR_RTF)->rva_UnwindData & 1) != 0)
+#define PEX64_GET_UNWINDDATA_UNIFIED_RVA(PTR_RTF) \
+ ((PTR_RTF)->rva_UnwindData & ~1)
+
+/* The unwind codes. */
+#define UWOP_PUSH_NONVOL 0
+#define UWOP_ALLOC_LARGE 1
+#define UWOP_ALLOC_SMALL 2
+#define UWOP_SET_FPREG 3
+#define UWOP_SAVE_NONVOL 4
+#define UWOP_SAVE_NONVOL_FAR 5
+#define UWOP_SAVE_XMM 6
+#define UWOP_SAVE_XMM_FAR 7
+#define UWOP_SAVE_XMM128 8
+#define UWOP_SAVE_XMM128_FAR 9
+#define UWOP_PUSH_MACHFRAME 10
+
+struct pex64_unwind_code
+{
+ bfd_vma prologue_offset;
+ /* Contains Frame offset, or frame allocation size. */
+ bfd_vma frame_addr;
+ unsigned int uwop_code : 4;
+ /* xmm, mm, or standard register from 0 - 15. */
+ unsigned int reg : 4;
+ /* Used for UWOP_PUSH_MACHFRAME to indicate optional errorcode stack
+ argument. */
+ unsigned int has_errorcode : 1;
+};
+
+struct external_pex64_unwind_code
+{
+ bfd_byte dta[2];
+};
+
+#define PEX64_UNWCODE_CODE(VAL) ((VAL) & 0xf)
+#define PEX64_UNWCODE_INFO(VAL) (((VAL) >> 4) & 0xf)
+
+/* The unwind info. */
+#define UNW_FLAG_NHANDLER 0
+#define UNW_FLAG_EHANDLER 1
+#define UNW_FLAG_UHANDLER 2
+#define UNW_FLAG_FHANDLER 3
+#define UNW_FLAG_CHAININFO 4
+
+#define UNW_FLAG_MASK 0x1f
+
+struct pex64_unwind_info
+{
+ bfd_vma SizeOfBlock;
+ bfd_byte Version; /* Values from 0 up to 7 are possible. */
+ bfd_byte Flags; /* Values from 0 up to 31 are possible. */
+ bfd_vma SizeOfPrologue;
+ bfd_vma CountOfCodes; /* Amount of pex64_unwind_code elements. */
+ /* 0 = CFA, 1..15 are index of integer registers. */
+ unsigned int FrameRegister : 4;
+ bfd_vma FrameOffset;
+ bfd_vma sizeofUnwindCodes;
+ bfd_byte *rawUnwindCodes;
+ /* Valid for UNW_FLAG_EHANDLER and UNW_FLAG_UHANDLER. */
+ bfd_vma CountOfScopes;
+ bfd_byte *rawScopeEntries;
+ bfd_vma rva_ExceptionHandler; /* UNW_EHANDLER. */
+ bfd_vma rva_TerminationHandler; /* UNW_FLAG_UHANDLER. */
+ bfd_vma rva_FrameHandler; /* UNW_FLAG_FHANDLER. */
+ bfd_vma FrameHandlerArgument; /* UNW_FLAG_FHANDLER. */
+ bfd_vma rva_FunctionEntry; /* UNW_FLAG_CHAININFO. */
+};
+
+struct external_pex64_unwind_info
+{
+ bfd_byte Version_Flags;
+ bfd_byte SizeOfPrologue;
+ bfd_byte CountOfCodes;
+ bfd_byte FrameRegisterOffset;
+ /* external_pex64_unwind_code array. */
+ /* bfd_byte handler[4]; */
+ /* Optional language specific data. */
+};
+
+struct external_pex64_scope
+{
+ bfd_vma Count;
+};
+
+struct pex64_scope
+{
+ bfd_byte Count[4];
+};
+
+struct pex64_scope_entry
+{
+ bfd_vma rva_BeginAddress;
+ bfd_vma rva_EndAddress;
+ bfd_vma rva_HandlerAddress;
+ bfd_vma rva_JumpAddress;
+};
+#define PEX64_SCOPE_ENTRY_SIZE 16
+
+struct external_pex64_scope_entry
+{
+ bfd_byte rva_BeginAddress[4];
+ bfd_byte rva_EndAddress[4];
+ bfd_byte rva_HandlerAddress[4];
+ bfd_byte rva_JumpAddress[4];
+};
+
+#define PEX64_UWI_VERSION(VAL) ((VAL) & 7)
+#define PEX64_UWI_FLAGS(VAL) (((VAL) >> 3) & 0x1f)
+#define PEX64_UWI_FRAMEREG(VAL) ((VAL) & 0xf)
+#define PEX64_UWI_FRAMEOFF(VAL) (((VAL) >> 4) & 0xf)
+#define PEX64_UWI_SIZEOF_UWCODE_ARRAY(VAL) \
+ ((((VAL) + 1) & ~1) * 2)
+
+#define PEX64_OFFSET_TO_UNWIND_CODE 0x4
+
+#define PEX64_OFFSET_TO_HANDLER_RVA (COUNTOFUNWINDCODES) \
+ (PEX64_OFFSET_TO_UNWIND_CODE + \
+ PEX64_UWI_SIZEOF_UWCODE_ARRAY(COUNTOFUNWINDCODES))
+#define PEX64_OFFSET_TO_SCOPE_COUNT(COUNTOFUNWINDCODES) \
+ (PEX64_OFFSET_TO_HANDLER_RVA(COUNTOFUNWINDCODES) + 4)
+#define PEX64_SCOPE_ENTRY(COUNTOFUNWINDCODES, IDX) \
+ (PEX64_OFFSET_TO_SCOPE_COUNT(COUNTOFUNWINDCODES) + \
+ PEX64_SCOPE_ENTRY_SIZE * (IDX))
+#endif /* _PE_H */
projects / deliverable / binutils-gdb.git / blobdiff