summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAndreas Kling <awesomekling@gmail.com>2019-06-07 17:12:30 +0200
committerAndreas Kling <awesomekling@gmail.com>2019-06-07 17:12:30 +0200
commit9145917bf017cabcb797cf97bf21c139f6507c53 (patch)
treedb6523a7bd80d7f8b54e799f44f3a285476554bf
parente42c3b4fd7637225a65d0d61a80365f4118af8fa (diff)
downloadserenity-9145917bf017cabcb797cf97bf21c139f6507c53.zip
ELF: Run clang-format on everything.
-rw-r--r--AK/ELF/ELFImage.cpp18
-rw-r--r--AK/ELF/ELFImage.h25
-rw-r--r--AK/ELF/ELFLoader.cpp18
-rw-r--r--AK/ELF/ELFLoader.h5
-rw-r--r--AK/ELF/exec_elf.h1050
5 files changed, 560 insertions, 556 deletions
diff --git a/AK/ELF/ELFImage.cpp b/AK/ELF/ELFImage.cpp
index c39c59bc2e..02a1dba42c 100644
--- a/AK/ELF/ELFImage.cpp
+++ b/AK/ELF/ELFImage.cpp
@@ -14,12 +14,18 @@ ELFImage::~ELFImage()
static const char* object_file_type_to_string(Elf32_Half type)
{
switch (type) {
- case ET_NONE: return "None";
- case ET_REL: return "Relocatable";
- case ET_EXEC: return "Executable";
- case ET_DYN: return "Shared object";
- case ET_CORE: return "Core";
- default: return "(?)";
+ case ET_NONE:
+ return "None";
+ case ET_REL:
+ return "Relocatable";
+ case ET_EXEC:
+ return "Executable";
+ case ET_DYN:
+ return "Shared object";
+ case ET_CORE:
+ return "Core";
+ default:
+ return "(?)";
}
}
diff --git a/AK/ELF/ELFImage.h b/AK/ELF/ELFImage.h
index 57e759d518..6f0eee52ec 100644
--- a/AK/ELF/ELFImage.h
+++ b/AK/ELF/ELFImage.h
@@ -1,9 +1,9 @@
#pragma once
-#include <AK/OwnPtr.h>
-#include <AK/HashMap.h>
#include <AK/AKString.h>
#include <AK/ELF/exec_elf.h>
+#include <AK/HashMap.h>
+#include <AK/OwnPtr.h>
class ELFImage {
public:
@@ -27,7 +27,7 @@ public:
{
}
- ~Symbol() { }
+ ~Symbol() {}
const char* name() const { return m_image.table_string(m_sym.st_name); }
unsigned section_index() const { return m_sym.st_shndx; }
@@ -51,7 +51,7 @@ public:
, m_program_header_index(program_header_index)
{
}
- ~ProgramHeader() { }
+ ~ProgramHeader() {}
unsigned index() const { return m_program_header_index; }
dword type() const { return m_program_header.p_type; }
@@ -65,6 +65,7 @@ public:
bool is_writable() const { return flags() & PF_W; }
bool is_executable() const { return flags() & PF_X; }
const char* raw_data() const { return m_image.raw_data(m_program_header.p_offset); }
+
private:
const ELFImage& m_image;
const Elf32_Phdr& m_program_header;
@@ -79,7 +80,7 @@ public:
, m_section_index(sectionIndex)
{
}
- ~Section() { }
+ ~Section() {}
const char* name() const { return m_image.section_header_table_string(m_section_header.sh_name); }
unsigned type() const { return m_section_header.sh_type; }
@@ -109,10 +110,14 @@ public:
const Section section(unsigned) const;
const ProgramHeader program_header(unsigned const) const;
- template<typename F> void for_each_section(F) const;
- template<typename F> void for_each_section_of_type(unsigned, F) const;
- template<typename F> void for_each_symbol(F) const;
- template<typename F> void for_each_program_header(F) const;
+ template<typename F>
+ void for_each_section(F) const;
+ template<typename F>
+ void for_each_section_of_type(unsigned, F) const;
+ template<typename F>
+ void for_each_symbol(F) const;
+ template<typename F>
+ void for_each_program_header(F) const;
bool is_executable() const { return header().e_type == ET_EXEC; }
bool is_relocatable() const { return header().e_type == ET_REL; }
@@ -158,7 +163,7 @@ template<typename F>
inline void ELFImage::for_each_symbol(F func) const
{
for (unsigned i = 0; i < symbol_count(); ++i) {
- if (func(symbol(i)) == IterationDecision::Abort)
+ if (func(symbol(i)) == IterationDecision::Break)
break;
}
}
diff --git a/AK/ELF/ELFLoader.cpp b/AK/ELF/ELFLoader.cpp
index 34c5cd2113..895108b90c 100644
--- a/AK/ELF/ELFLoader.cpp
+++ b/AK/ELF/ELFLoader.cpp
@@ -1,6 +1,6 @@
#include "ELFLoader.h"
-#include <AK/kstdio.h>
#include <AK/QuickSort.h>
+#include <AK/kstdio.h>
//#define ELFLOADER_DEBUG
@@ -30,7 +30,7 @@ bool ELFLoader::load()
bool ELFLoader::layout()
{
bool failed = false;
- m_image.for_each_program_header([&] (const ELFImage::ProgramHeader& program_header) {
+ m_image.for_each_program_header([&](const ELFImage::ProgramHeader& program_header) {
if (program_header.type() != PT_LOAD)
return;
#ifdef ELFLOADER_DEBUG
@@ -43,8 +43,7 @@ bool ELFLoader::layout()
program_header.alignment(),
program_header.is_readable(),
program_header.is_writable(),
- String::format("elf-alloc-%s%s", program_header.is_readable() ? "r" : "", program_header.is_writable() ? "w" : "")
- );
+ String::format("elf-alloc-%s%s", program_header.is_readable() ? "r" : "", program_header.is_writable() ? "w" : ""));
memcpy(program_header.vaddr().as_ptr(), program_header.raw_data(), program_header.size_in_image());
} else {
map_section_hook(
@@ -55,8 +54,7 @@ bool ELFLoader::layout()
program_header.is_readable(),
program_header.is_writable(),
program_header.is_executable(),
- String::format("elf-map-%s%s%s", program_header.is_readable() ? "r" : "", program_header.is_writable() ? "w" : "", program_header.is_executable() ? "x" : "")
- );
+ String::format("elf-map-%s%s%s", program_header.is_readable() ? "r" : "", program_header.is_writable() ? "w" : "", program_header.is_executable() ? "x" : ""));
}
});
return !failed;
@@ -65,7 +63,7 @@ bool ELFLoader::layout()
char* ELFLoader::symbol_ptr(const char* name)
{
char* found_ptr = nullptr;
- m_image.for_each_symbol([&] (const ELFImage::Symbol symbol) {
+ m_image.for_each_symbol([&](const ELFImage::Symbol symbol) {
if (symbol.type() != STT_FUNC)
return IterationDecision::Continue;
if (strcmp(symbol.name(), name))
@@ -74,7 +72,7 @@ char* ELFLoader::symbol_ptr(const char* name)
found_ptr = (char*)symbol.value();
else
ASSERT_NOT_REACHED();
- return IterationDecision::Abort;
+ return IterationDecision::Break;
});
return found_ptr;
}
@@ -83,11 +81,11 @@ String ELFLoader::symbolicate(dword address) const
{
if (m_sorted_symbols.is_empty()) {
m_sorted_symbols.ensure_capacity(m_image.symbol_count());
- m_image.for_each_symbol([this] (auto& symbol) {
+ m_image.for_each_symbol([this](auto& symbol) {
m_sorted_symbols.append({ symbol.value(), symbol.name() });
return IterationDecision::Continue;
});
- quick_sort(m_sorted_symbols.begin(), m_sorted_symbols.end(), [] (auto& a, auto& b) {
+ quick_sort(m_sorted_symbols.begin(), m_sorted_symbols.end(), [](auto& a, auto& b) {
return a.address < b.address;
});
}
diff --git a/AK/ELF/ELFLoader.h b/AK/ELF/ELFLoader.h
index 409d9f291b..e3c3ab4098 100644
--- a/AK/ELF/ELFLoader.h
+++ b/AK/ELF/ELFLoader.h
@@ -5,7 +5,7 @@
#include <AK/OwnPtr.h>
#include <AK/Vector.h>
#if defined(KERNEL)
-#include <Kernel/VirtualAddress.h>
+# include <Kernel/VirtualAddress.h>
#endif
#include <AK/ELF/ELFImage.h>
@@ -34,7 +34,7 @@ private:
char* area_for_section_name(const char*);
struct PtrAndSize {
- PtrAndSize() { }
+ PtrAndSize() {}
PtrAndSize(char* p, unsigned s)
: ptr(p)
, size(s)
@@ -52,4 +52,3 @@ private:
};
mutable Vector<SortedSymbol> m_sorted_symbols;
};
-
diff --git a/AK/ELF/exec_elf.h b/AK/ELF/exec_elf.h
index d7f8c59168..90dca3a6e3 100644
--- a/AK/ELF/exec_elf.h
+++ b/AK/ELF/exec_elf.h
@@ -35,390 +35,386 @@
#include <AK/Types.h>
-typedef uint8_t Elf_Byte;
+typedef uint8_t Elf_Byte;
-typedef uint32_t Elf32_Addr; /* Unsigned program address */
-typedef uint32_t Elf32_Off; /* Unsigned file offset */
-typedef int32_t Elf32_Sword; /* Signed large integer */
-typedef uint32_t Elf32_Word; /* Unsigned large integer */
-typedef uint16_t Elf32_Half; /* Unsigned medium integer */
-typedef uint64_t Elf32_Lword;
+typedef uint32_t Elf32_Addr; /* Unsigned program address */
+typedef uint32_t Elf32_Off; /* Unsigned file offset */
+typedef int32_t Elf32_Sword; /* Signed large integer */
+typedef uint32_t Elf32_Word; /* Unsigned large integer */
+typedef uint16_t Elf32_Half; /* Unsigned medium integer */
+typedef uint64_t Elf32_Lword;
-typedef uint64_t Elf64_Addr;
-typedef uint64_t Elf64_Off;
-typedef int32_t Elf64_Shalf;
+typedef uint64_t Elf64_Addr;
+typedef uint64_t Elf64_Off;
+typedef int32_t Elf64_Shalf;
#ifdef __alpha__
-typedef int64_t Elf64_Sword;
-typedef uint64_t Elf64_Word;
+typedef int64_t Elf64_Sword;
+typedef uint64_t Elf64_Word;
#else
-typedef int32_t Elf64_Sword;
-typedef uint32_t Elf64_Word;
+typedef int32_t Elf64_Sword;
+typedef uint32_t Elf64_Word;
#endif
-typedef int64_t Elf64_Sxword;
-typedef uint64_t Elf64_Xword;
-typedef uint64_t Elf64_Lword;
+typedef int64_t Elf64_Sxword;
+typedef uint64_t Elf64_Xword;
+typedef uint64_t Elf64_Lword;
-typedef uint32_t Elf64_Half;
-typedef uint16_t Elf64_Quarter;
+typedef uint32_t Elf64_Half;
+typedef uint16_t Elf64_Quarter;
/*
* e_ident[] identification indexes
* See http://www.sco.com/developers/gabi/latest/ch4.eheader.html
*/
-#define EI_MAG0 0 /* file ID */
-#define EI_MAG1 1 /* file ID */
-#define EI_MAG2 2 /* file ID */
-#define EI_MAG3 3 /* file ID */
-#define EI_CLASS 4 /* file class */
-#define EI_DATA 5 /* data encoding */
-#define EI_VERSION 6 /* ELF header version */
-#define EI_OSABI 7 /* OS/ABI ID */
-#define EI_ABIVERSION 8 /* ABI version */
-#define EI_PAD 9 /* start of pad bytes */
-#define EI_NIDENT 16 /* Size of e_ident[] */
+#define EI_MAG0 0 /* file ID */
+#define EI_MAG1 1 /* file ID */
+#define EI_MAG2 2 /* file ID */
+#define EI_MAG3 3 /* file ID */
+#define EI_CLASS 4 /* file class */
+#define EI_DATA 5 /* data encoding */
+#define EI_VERSION 6 /* ELF header version */
+#define EI_OSABI 7 /* OS/ABI ID */
+#define EI_ABIVERSION 8 /* ABI version */
+#define EI_PAD 9 /* start of pad bytes */
+#define EI_NIDENT 16 /* Size of e_ident[] */
/* e_ident[] magic number */
-#define ELFMAG0 0x7f /* e_ident[EI_MAG0] */
-#define ELFMAG1 'E' /* e_ident[EI_MAG1] */
-#define ELFMAG2 'L' /* e_ident[EI_MAG2] */
-#define ELFMAG3 'F' /* e_ident[EI_MAG3] */
-#define ELFMAG "\177ELF" /* magic */
-#define SELFMAG 4 /* size of magic */
+#define ELFMAG0 0x7f /* e_ident[EI_MAG0] */
+#define ELFMAG1 'E' /* e_ident[EI_MAG1] */
+#define ELFMAG2 'L' /* e_ident[EI_MAG2] */
+#define ELFMAG3 'F' /* e_ident[EI_MAG3] */
+#define ELFMAG "\177ELF" /* magic */
+#define SELFMAG 4 /* size of magic */
/* e_ident[] file class */
-#define ELFCLASSNONE 0 /* invalid */
-#define ELFCLASS32 1 /* 32-bit objs */
-#define ELFCLASS64 2 /* 64-bit objs */
-#define ELFCLASSNUM 3 /* number of classes */
+#define ELFCLASSNONE 0 /* invalid */
+#define ELFCLASS32 1 /* 32-bit objs */
+#define ELFCLASS64 2 /* 64-bit objs */
+#define ELFCLASSNUM 3 /* number of classes */
/* e_ident[] data encoding */
-#define ELFDATANONE 0 /* invalid */
-#define ELFDATA2LSB 1 /* Little-Endian */
-#define ELFDATA2MSB 2 /* Big-Endian */
-#define ELFDATANUM 3 /* number of data encode defines */
+#define ELFDATANONE 0 /* invalid */
+#define ELFDATA2LSB 1 /* Little-Endian */
+#define ELFDATA2MSB 2 /* Big-Endian */
+#define ELFDATANUM 3 /* number of data encode defines */
/* e_ident[] Operating System/ABI */
-#define ELFOSABI_SYSV 0 /* UNIX System V ABI */
-#define ELFOSABI_HPUX 1 /* HP-UX operating system */
-#define ELFOSABI_NETBSD 2 /* NetBSD */
-#define ELFOSABI_LINUX 3 /* GNU/Linux */
-#define ELFOSABI_HURD 4 /* GNU/Hurd */
-#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */
-#define ELFOSABI_SOLARIS 6 /* Solaris */
-#define ELFOSABI_MONTEREY 7 /* Monterey */
-#define ELFOSABI_IRIX 8 /* IRIX */
-#define ELFOSABI_FREEBSD 9 /* FreeBSD */
-#define ELFOSABI_TRU64 10 /* TRU64 UNIX */
-#define ELFOSABI_MODESTO 11 /* Novell Modesto */
-#define ELFOSABI_OPENBSD 12 /* OpenBSD */
-#define ELFOSABI_ARM 97 /* ARM */
-#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
+#define ELFOSABI_SYSV 0 /* UNIX System V ABI */
+#define ELFOSABI_HPUX 1 /* HP-UX operating system */
+#define ELFOSABI_NETBSD 2 /* NetBSD */
+#define ELFOSABI_LINUX 3 /* GNU/Linux */
+#define ELFOSABI_HURD 4 /* GNU/Hurd */
+#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */
+#define ELFOSABI_SOLARIS 6 /* Solaris */
+#define ELFOSABI_MONTEREY 7 /* Monterey */
+#define ELFOSABI_IRIX 8 /* IRIX */
+#define ELFOSABI_FREEBSD 9 /* FreeBSD */
+#define ELFOSABI_TRU64 10 /* TRU64 UNIX */
+#define ELFOSABI_MODESTO 11 /* Novell Modesto */
+#define ELFOSABI_OPENBSD 12 /* OpenBSD */
+#define ELFOSABI_ARM 97 /* ARM */
+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
/* e_ident */
-#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
- (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
- (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
- (ehdr).e_ident[EI_MAG3] == ELFMAG3)
+#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && (ehdr).e_ident[EI_MAG1] == ELFMAG1 && (ehdr).e_ident[EI_MAG2] == ELFMAG2 && (ehdr).e_ident[EI_MAG3] == ELFMAG3)
/* ELF Header */
typedef struct elfhdr {
- unsigned char e_ident[EI_NIDENT]; /* ELF Identification */
- Elf32_Half e_type; /* object file type */
- Elf32_Half e_machine; /* machine */
- Elf32_Word e_version; /* object file version */
- Elf32_Addr e_entry; /* virtual entry point */
- Elf32_Off e_phoff; /* program header table offset */
- Elf32_Off e_shoff; /* section header table offset */
- Elf32_Word e_flags; /* processor-specific flags */
- Elf32_Half e_ehsize; /* ELF header size */
- Elf32_Half e_phentsize; /* program header entry size */
- Elf32_Half e_phnum; /* number of program header entries */
- Elf32_Half e_shentsize; /* section header entry size */
- Elf32_Half e_shnum; /* number of section header entries */
- Elf32_Half e_shstrndx; /* section header table's "section
+ unsigned char e_ident[EI_NIDENT]; /* ELF Identification */
+ Elf32_Half e_type; /* object file type */
+ Elf32_Half e_machine; /* machine */
+ Elf32_Word e_version; /* object file version */
+ Elf32_Addr e_entry; /* virtual entry point */
+ Elf32_Off e_phoff; /* program header table offset */
+ Elf32_Off e_shoff; /* section header table offset */
+ Elf32_Word e_flags; /* processor-specific flags */
+ Elf32_Half e_ehsize; /* ELF header size */
+ Elf32_Half e_phentsize; /* program header entry size */
+ Elf32_Half e_phnum; /* number of program header entries */
+ Elf32_Half e_shentsize; /* section header entry size */
+ Elf32_Half e_shnum; /* number of section header entries */
+ Elf32_Half e_shstrndx; /* section header table's "section
header string table" entry offset */
} Elf32_Ehdr;
typedef struct {
- unsigned char e_ident[EI_NIDENT]; /* Id bytes */
- Elf64_Quarter e_type; /* file type */
- Elf64_Quarter e_machine; /* machine type */
- Elf64_Half e_version; /* version number */
- Elf64_Addr e_entry; /* entry point */
- Elf64_Off e_phoff; /* Program hdr offset */
- Elf64_Off e_shoff; /* Section hdr offset */
- Elf64_Half e_flags; /* Processor flags */
- Elf64_Quarter e_ehsize; /* sizeof ehdr */
- Elf64_Quarter e_phentsize; /* Program header entry size */
- Elf64_Quarter e_phnum; /* Number of program headers */
- Elf64_Quarter e_shentsize; /* Section header entry size */
- Elf64_Quarter e_shnum; /* Number of section headers */
- Elf64_Quarter e_shstrndx; /* String table index */
+ unsigned char e_ident[EI_NIDENT]; /* Id bytes */
+ Elf64_Quarter e_type; /* file type */
+ Elf64_Quarter e_machine; /* machine type */
+ Elf64_Half e_version; /* version number */
+ Elf64_Addr e_entry; /* entry point */
+ Elf64_Off e_phoff; /* Program hdr offset */
+ Elf64_Off e_shoff; /* Section hdr offset */
+ Elf64_Half e_flags; /* Processor flags */
+ Elf64_Quarter e_ehsize; /* sizeof ehdr */
+ Elf64_Quarter e_phentsize; /* Program header entry size */
+ Elf64_Quarter e_phnum; /* Number of program headers */
+ Elf64_Quarter e_shentsize; /* Section header entry size */
+ Elf64_Quarter e_shnum; /* Number of section headers */
+ Elf64_Quarter e_shstrndx; /* String table index */
} Elf64_Ehdr;
/* e_type */
-#define ET_NONE 0 /* No file type */
-#define ET_REL 1 /* relocatable file */
-#define ET_EXEC 2 /* executable file */
-#define ET_DYN 3 /* shared object file */
-#define ET_CORE 4 /* core file */
-#define ET_NUM 5 /* number of types */
-#define ET_LOPROC 0xff00 /* reserved range for processor */
-#define ET_HIPROC 0xffff /* specific e_type */
+#define ET_NONE 0 /* No file type */
+#define ET_REL 1 /* relocatable file */
+#define ET_EXEC 2 /* executable file */
+#define ET_DYN 3 /* shared object file */
+#define ET_CORE 4 /* core file */
+#define ET_NUM 5 /* number of types */
+#define ET_LOPROC 0xff00 /* reserved range for processor */
+#define ET_HIPROC 0xffff /* specific e_type */
/* e_machine */
-#define EM_NONE 0 /* No Machine */
-#define EM_M32 1 /* AT&T WE 32100 */
-#define EM_SPARC 2 /* SPARC */
-#define EM_386 3 /* Intel 80386 */
-#define EM_68K 4 /* Motorola 68000 */
-#define EM_88K 5 /* Motorola 88000 */
-#define EM_486 6 /* Intel 80486 - unused? */
-#define EM_860 7 /* Intel 80860 */
-#define EM_MIPS 8 /* MIPS R3000 Big-Endian only */
+#define EM_NONE 0 /* No Machine */
+#define EM_M32 1 /* AT&T WE 32100 */
+#define EM_SPARC 2 /* SPARC */
+#define EM_386 3 /* Intel 80386 */
+#define EM_68K 4 /* Motorola 68000 */
+#define EM_88K 5 /* Motorola 88000 */
+#define EM_486 6 /* Intel 80486 - unused? */
+#define EM_860 7 /* Intel 80860 */
+#define EM_MIPS 8 /* MIPS R3000 Big-Endian only */
/*
* Don't know if EM_MIPS_RS4_BE,
* EM_SPARC64, EM_PARISC,
* or EM_PPC are ABI compliant
*/
-#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
-#define EM_SPARC64 11 /* SPARC v9 64-bit unofficial */
-#define EM_PARISC 15 /* HPPA */
-#define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */
-#define EM_PPC 20 /* PowerPC */
-#define EM_PPC64 21 /* PowerPC 64 */
-#define EM_ARM 40 /* Advanced RISC Machines ARM */
-#define EM_ALPHA 41 /* DEC ALPHA */
-#define EM_SH 42 /* Hitachi/Renesas Super-H */
-#define EM_SPARCV9 43 /* SPARC version 9 */
-#define EM_IA_64 50 /* Intel IA-64 Processor */
-#define EM_AMD64 62 /* AMD64 architecture */
-#define EM_X86_64 EM_AMD64
-#define EM_VAX 75 /* DEC VAX */
-#define EM_AARCH64 183 /* ARM 64-bit architecture (AArch64) */
+#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
+#define EM_SPARC64 11 /* SPARC v9 64-bit unofficial */
+#define EM_PARISC 15 /* HPPA */
+#define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */
+#define EM_PPC 20 /* PowerPC */
+#define EM_PPC64 21 /* PowerPC 64 */
+#define EM_ARM 40 /* Advanced RISC Machines ARM */
+#define EM_ALPHA 41 /* DEC ALPHA */
+#define EM_SH 42 /* Hitachi/Renesas Super-H */
+#define EM_SPARCV9 43 /* SPARC version 9 */
+#define EM_IA_64 50 /* Intel IA-64 Processor */
+#define EM_AMD64 62 /* AMD64 architecture */
+#define EM_X86_64 EM_AMD64
+#define EM_VAX 75 /* DEC VAX */
+#define EM_AARCH64 183 /* ARM 64-bit architecture (AArch64) */
/* Non-standard */
-#define EM_ALPHA_EXP 0x9026 /* DEC ALPHA */
-#define EM__LAST__ (EM_ALPHA_EXP + 1)
+#define EM_ALPHA_EXP 0x9026 /* DEC ALPHA */
+#define EM__LAST__ (EM_ALPHA_EXP + 1)
-#define EM_NUM 22 /* number of machine types */
+#define EM_NUM 22 /* number of machine types */
/* Version */
-#define EV_NONE 0 /* Invalid */
-#define EV_CURRENT 1 /* Current */
-#define EV_NUM 2 /* number of versions */
+#define EV_NONE 0 /* Invalid */
+#define EV_CURRENT 1 /* Current */
+#define EV_NUM 2 /* number of versions */
/* Magic for e_phnum: get real value from sh_info of first section header */
-#define PN_XNUM 0xffff
+#define PN_XNUM 0xffff
/* Section Header */
typedef struct {
- Elf32_Word sh_name; /* name - index into section header
+ Elf32_Word sh_name; /* name - index into section header
string table section */
- Elf32_Word sh_type; /* type */
- Elf32_Word sh_flags; /* flags */
- Elf32_Addr sh_addr; /* address */
- Elf32_Off sh_offset; /* file offset */
- Elf32_Word sh_size; /* section size */
- Elf32_Word sh_link; /* section header table index link */
- Elf32_Word sh_info; /* extra information */
- Elf32_Word sh_addralign; /* address alignment */
- Elf32_Word sh_entsize; /* section entry size */
+ Elf32_Word sh_type; /* type */
+ Elf32_Word sh_flags; /* flags */
+ Elf32_Addr sh_addr; /* address */
+ Elf32_Off sh_offset; /* file offset */
+ Elf32_Word sh_size; /* section size */
+ Elf32_Word sh_link; /* section header table index link */
+ Elf32_Word sh_info; /* extra information */
+ Elf32_Word sh_addralign; /* address alignment */
+ Elf32_Word sh_entsize; /* section entry size */
} Elf32_Shdr;
typedef struct {
- Elf64_Half sh_name; /* section name */
- Elf64_Half sh_type; /* section type */
- Elf64_Xword sh_flags; /* section flags */
- Elf64_Addr sh_addr; /* virtual address */
- Elf64_Off sh_offset; /* file offset */
- Elf64_Xword sh_size; /* section size */
- Elf64_Half sh_link; /* link to another */
- Elf64_Half sh_info; /* misc info */
- Elf64_Xword sh_addralign; /* memory alignment */
- Elf64_Xword sh_entsize; /* table entry size */
+ Elf64_Half sh_name; /* section name */
+ Elf64_Half sh_type; /* section type */
+ Elf64_Xword sh_flags; /* section flags */
+ Elf64_Addr sh_addr; /* virtual address */
+ Elf64_Off sh_offset; /* file offset */
+ Elf64_Xword sh_size; /* section size */
+ Elf64_Half sh_link; /* link to another */
+ Elf64_Half sh_info; /* misc info */
+ Elf64_Xword sh_addralign; /* memory alignment */
+ Elf64_Xword sh_entsize; /* table entry size */
} Elf64_Shdr;
/* Special Section Indexes */
-#define SHN_UNDEF 0 /* undefined */
-#define SHN_LORESERVE 0xff00 /* lower bounds of reserved indexes */
-#define SHN_LOPROC 0xff00 /* reserved range for processor */
-#define SHN_HIPROC 0xff1f /* specific section indexes */
-#define SHN_ABS 0xfff1 /* absolute value */
-#define SHN_COMMON 0xfff2 /* common symbol */
-#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */
-#define SHN_HIRESERVE 0xffff /* upper bounds of reserved indexes */
+#define SHN_UNDEF 0 /* undefined */
+#define SHN_LORESERVE 0xff00 /* lower bounds of reserved indexes */
+#define SHN_LOPROC 0xff00 /* reserved range for processor */
+#define SHN_HIPROC 0xff1f /* specific section indexes */
+#define SHN_ABS 0xfff1 /* absolute value */
+#define SHN_COMMON 0xfff2 /* common symbol */
+#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */
+#define SHN_HIRESERVE 0xffff /* upper bounds of reserved indexes */
/* sh_type */
-#define SHT_NULL 0 /* inactive */
-#define SHT_PROGBITS 1 /* program defined information */
-#define SHT_SYMTAB 2 /* symbol table section */
-#define SHT_STRTAB 3 /* string table section */
-#define SHT_RELA 4 /* relocation section with addends*/
-#define SHT_HASH 5 /* symbol hash table section */
-#define SHT_DYNAMIC 6 /* dynamic section */
-#define SHT_NOTE 7 /* note section */
-#define SHT_NOBITS 8 /* no space section */
-#define SHT_REL 9 /* relation section without addends */
-#define SHT_SHLIB 10 /* reserved - purpose unknown */
-#define SHT_DYNSYM 11 /* dynamic symbol table section */
-#define SHT_NUM 12 /* number of section types */
-#define SHT_INIT_ARRAY 14 /* pointers to init functions */
-#define SHT_FINI_ARRAY 15 /* pointers to termination functions */
-#define SHT_PREINIT_ARRAY 16 /* ptrs to funcs called before init */
-#define SHT_GROUP 17 /* defines a section group */
-#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */
-#define SHT_LOOS 0x60000000 /* reserved range for OS specific */
-#define SHT_SUNW_dof 0x6ffffff4 /* used by dtrace */
-#define SHT_GNU_LIBLIST 0x6ffffff7 /* libraries to be prelinked */
-#define SHT_SUNW_move 0x6ffffffa /* inf for partially init'ed symbols */
-#define SHT_SUNW_syminfo 0x6ffffffc /* ad symbol information */
-#define SHT_SUNW_verdef 0x6ffffffd /* symbol versioning inf */
-#define SHT_SUNW_verneed 0x6ffffffe /* symbol versioning req */
-#define SHT_SUNW_versym 0x6fffffff /* symbol versioning table */
-#define SHT_HIOS 0x6fffffff /* section header types */
-#define SHT_LOPROC 0x70000000 /* reserved range for processor */
-#define SHT_HIPROC 0x7fffffff /* specific section header types */
-#define SHT_LOUSER 0x80000000 /* reserved range for application */
-#define SHT_HIUSER 0xffffffff /* specific indexes */
-
-#define SHT_GNU_HASH 0x6ffffff6 /* GNU-style hash table section */
+#define SHT_NULL 0 /* inactive */
+#define SHT_PROGBITS 1 /* program defined information */
+#define SHT_SYMTAB 2 /* symbol table section */
+#define SHT_STRTAB 3 /* string table section */
+#define SHT_RELA 4 /* relocation section with addends*/
+#define SHT_HASH 5 /* symbol hash table section */
+#define SHT_DYNAMIC 6 /* dynamic section */
+#define SHT_NOTE 7 /* note section */
+#define SHT_NOBITS 8 /* no space section */
+#define SHT_REL 9 /* relation section without addends */
+#define SHT_SHLIB 10 /* reserved - purpose unknown */
+#define SHT_DYNSYM 11 /* dynamic symbol table section */
+#define SHT_NUM 12 /* number of section types */
+#define SHT_INIT_ARRAY 14 /* pointers to init functions */
+#define SHT_FINI_ARRAY 15 /* pointers to termination functions */
+#define SHT_PREINIT_ARRAY 16 /* ptrs to funcs called before init */
+#define SHT_GROUP 17 /* defines a section group */
+#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */
+#define SHT_LOOS 0x60000000 /* reserved range for OS specific */
+#define SHT_SUNW_dof 0x6ffffff4 /* used by dtrace */
+#define SHT_GNU_LIBLIST 0x6ffffff7 /* libraries to be prelinked */
+#define SHT_SUNW_move 0x6ffffffa /* inf for partially init'ed symbols */
+#define SHT_SUNW_syminfo 0x6ffffffc /* ad symbol information */
+#define SHT_SUNW_verdef 0x6ffffffd /* symbol versioning inf */
+#define SHT_SUNW_verneed 0x6ffffffe /* symbol versioning req */
+#define SHT_SUNW_versym 0x6fffffff /* symbol versioning table */
+#define SHT_HIOS 0x6fffffff /* section header types */
+#define SHT_LOPROC 0x70000000 /* reserved range for processor */
+#define SHT_HIPROC 0x7fffffff /* specific section header types */
+#define SHT_LOUSER 0x80000000 /* reserved range for application */
+#define SHT_HIUSER 0xffffffff /* specific indexes */
+
+#define SHT_GNU_HASH 0x6ffffff6 /* GNU-style hash table section */
/* Section names */
-#define ELF_BSS ".bss" /* uninitialized data */
-#define ELF_DATA ".data" /* initialized data */
-#define ELF_CTF ".SUNW_ctf" /* CTF data */
-#define ELF_DEBUG ".debug" /* debug */
-#define ELF_DYNAMIC ".dynamic" /* dynamic linking information */
-#define ELF_DYNSTR ".dynstr" /* dynamic string table */
-#define ELF_DYNSYM ".dynsym" /* dynamic symbol table */
-#define ELF_FINI ".fini" /* termination code */
-#define ELF_GOT ".got" /* global offset table */
-#define ELF_HASH ".hash" /* symbol hash table */
-#define ELF_INIT ".init" /* initialization code */
-#define ELF_REL_DATA ".rel.data" /* relocation data */
-#define ELF_REL_FINI ".rel.fini" /* relocation termination code */
-#define ELF_REL_INIT ".rel.init" /* relocation initialization code */
-#define ELF_REL_DYN ".rel.dyn" /* relocation dynamic link info */
-#define ELF_REL_RODATA ".rel.rodata" /* relocation read-only data */
-#define ELF_REL_TEXT ".rel.text" /* relocation code */
-#define ELF_RODATA ".rodata" /* read-only data */
-#define ELF_SHSTRTAB ".shstrtab" /* section header string table */
-#define ELF_STRTAB ".strtab" /* string table */
-#define ELF_SYMTAB ".symtab" /* symbol table */
-#define ELF_TEXT ".text" /* code */
+#define ELF_BSS ".bss" /* uninitialized data */
+#define ELF_DATA ".data" /* initialized data */
+#define ELF_CTF ".SUNW_ctf" /* CTF data */
+#define ELF_DEBUG ".debug" /* debug */
+#define ELF_DYNAMIC ".dynamic" /* dynamic linking information */
+#define ELF_DYNSTR ".dynstr" /* dynamic string table */
+#define ELF_DYNSYM ".dynsym" /* dynamic symbol table */
+#define ELF_FINI ".fini" /* termination code */
+#define ELF_GOT ".got" /* global offset table */
+#define ELF_HASH ".hash" /* symbol hash table */
+#define ELF_INIT ".init" /* initialization code */
+#define ELF_REL_DATA ".rel.data" /* relocation data */
+#define ELF_REL_FINI ".rel.fini" /* relocation termination code */
+#define ELF_REL_INIT ".rel.init" /* relocation initialization code */
+#define ELF_REL_DYN ".rel.dyn" /* relocation dynamic link info */
+#define ELF_REL_RODATA ".rel.rodata" /* relocation read-only data */
+#define ELF_REL_TEXT ".rel.text" /* relocation code */
+#define ELF_RODATA ".rodata" /* read-only data */
+#define ELF_SHSTRTAB ".shstrtab" /* section header string table */
+#define ELF_STRTAB ".strtab" /* string table */
+#define ELF_SYMTAB ".symtab" /* symbol table */
+#define ELF_TEXT ".text" /* code */
#define ELF_OPENBSDRANDOMDATA ".openbsd.randomdata" /* constant randomdata */
-
/* Section Attribute Flags - sh_flags */
-#define SHF_WRITE 0x1 /* Writable */
-#define SHF_ALLOC 0x2 /* occupies memory */
-#define SHF_EXECINSTR 0x4 /* executable */
-#define SHF_MERGE 0x10 /* may be merged */
-#define SHF_STRINGS 0x20 /* contains strings */
-#define SHF_INFO_LINK 0x40 /* sh_info holds section index */
-#define SHF_LINK_ORDER 0x80 /* ordering requirements */
-#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required */
-#define SHF_GROUP 0x200 /* member of section group */
-#define SHF_TLS 0x400 /* thread local storage */
-#define SHF_COMPRESSED 0x800 /* contains compressed data */
-#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics */
-#define SHF_MASKPROC 0xf0000000 /* reserved bits for processor */
- /* specific section attributes */
+#define SHF_WRITE 0x1 /* Writable */
+#define SHF_ALLOC 0x2 /* occupies memory */
+#define SHF_EXECINSTR 0x4 /* executable */
+#define SHF_MERGE 0x10 /* may be merged */
+#define SHF_STRINGS 0x20 /* contains strings */
+#define SHF_INFO_LINK 0x40 /* sh_info holds section index */
+#define SHF_LINK_ORDER 0x80 /* ordering requirements */
+#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required */
+#define SHF_GROUP 0x200 /* member of section group */
+#define SHF_TLS 0x400 /* thread local storage */
+#define SHF_COMPRESSED 0x800 /* contains compressed data */
+#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics */
+#define SHF_MASKPROC 0xf0000000 /* reserved bits for processor */
+ /* specific section attributes */
/* Symbol Table Entry */
typedef struct elf32_sym {
- Elf32_Word st_name; /* name - index into string table */
- Elf32_Addr st_value; /* symbol value */
- Elf32_Word st_size; /* symbol size */
- unsigned char st_info; /* type and binding */
- unsigned char st_other; /* 0 - no defined meaning */
- Elf32_Half st_shndx; /* section header index */
+ Elf32_Word st_name; /* name - index into string table */
+ Elf32_Addr st_value; /* symbol value */
+ Elf32_Word st_size; /* symbol size */
+ unsigned char st_info; /* type and binding */
+ unsigned char st_other; /* 0 - no defined meaning */
+ Elf32_Half st_shndx; /* section header index */
} Elf32_Sym;
typedef struct {
- Elf64_Half st_name; /* Symbol name index in str table */
- Elf_Byte st_info; /* type / binding attrs */
- Elf_Byte st_other; /* unused */
- Elf64_Quarter st_shndx; /* section index of symbol */
- Elf64_Xword st_value; /* value of symbol */
- Elf64_Xword st_size; /* size of symbol */
+ Elf64_Half st_name; /* Symbol name index in str table */
+ Elf_Byte st_info; /* type / binding attrs */
+ Elf_Byte st_other; /* unused */
+ Elf64_Quarter st_shndx; /* section index of symbol */
+ Elf64_Xword st_value; /* value of symbol */
+ Elf64_Xword st_size; /* size of symbol */
} Elf64_Sym;
/* Symbol table index */
-#define STN_UNDEF 0 /* undefined */
+#define STN_UNDEF 0 /* undefined */
/* Extract symbol info - st_info */
-#define ELF32_ST_BIND(x) ((x) >> 4)
-#define ELF32_ST_TYPE(x) (((unsigned int) x) & 0xf)
-#define ELF32_ST_INFO(b,t) (((b) << 4) + ((t) & 0xf))
+#define ELF32_ST_BIND(x) ((x) >> 4)
+#define ELF32_ST_TYPE(x) (((unsigned int)x) & 0xf)
+#define ELF32_ST_INFO(b, t) (((b) << 4) + ((t)&0xf))
-#define ELF64_ST_BIND(x) ((x) >> 4)
-#define ELF64_ST_TYPE(x) (((unsigned int) x) & 0xf)
-#define ELF64_ST_INFO(b,t) (((b) << 4) + ((t) & 0xf))
+#define ELF64_ST_BIND(x) ((x) >> 4)
+#define ELF64_ST_TYPE(x) (((unsigned int)x) & 0xf)
+#define ELF64_ST_INFO(b, t) (((b) << 4) + ((t)&0xf))
/* Symbol Binding - ELF32_ST_BIND - st_info */
-#define STB_LOCAL 0 /* Local symbol */
-#define STB_GLOBAL 1 /* Global symbol */
-#define STB_WEAK 2 /* like global - lower precedence */
-#define STB_NUM 3 /* number of symbol bindings */
-#define STB_LOPROC 13 /* reserved range for processor */
-#define STB_HIPROC 15 /* specific symbol bindings */
+#define STB_LOCAL 0 /* Local symbol */
+#define STB_GLOBAL 1 /* Global symbol */
+#define STB_WEAK 2 /* like global - lower precedence */
+#define STB_NUM 3 /* number of symbol bindings */
+#define STB_LOPROC 13 /* reserved range for processor */
+#define STB_HIPROC 15 /* specific symbol bindings */
/* Symbol type - ELF32_ST_TYPE - st_info */
-#define STT_NOTYPE 0 /* not specified */
-#define STT_OBJECT 1 /* data object */
-#define STT_FUNC 2 /* function */
-#define STT_SECTION 3 /* section */
-#define STT_FILE 4 /* file */
-#define STT_TLS 6 /* thread local storage */
-#define STT_LOPROC 13 /* reserved range for processor */
-#define STT_HIPROC 15 /* specific symbol types */
+#define STT_NOTYPE 0 /* not specified */
+#define STT_OBJECT 1 /* data object */
+#define STT_FUNC 2 /* function */
+#define STT_SECTION 3 /* section */
+#define STT_FILE 4 /* file */
+#define STT_TLS 6 /* thread local storage */
+#define STT_LOPROC 13 /* reserved range for processor */
+#define STT_HIPROC 15 /* specific symbol types */
/* Extract symbol visibility - st_other */
-#define ELF_ST_VISIBILITY(v) ((v) & 0x3)
-#define ELF32_ST_VISIBILITY ELF_ST_VISIBILITY
-#define ELF64_ST_VISIBILITY ELF_ST_VISIBILITY
+#define ELF_ST_VISIBILITY(v) ((v)&0x3)
+#define ELF32_ST_VISIBILITY ELF_ST_VISIBILITY
+#define ELF64_ST_VISIBILITY ELF_ST_VISIBILITY
-#define STV_DEFAULT 0 /* Visibility set by binding type */
-#define STV_INTERNAL 1 /* OS specific version of STV_HIDDEN */
-#define STV_HIDDEN 2 /* can only be seen inside own .so */
-#define STV_PROTECTED 3 /* HIDDEN inside, DEFAULT outside */
+#define STV_DEFAULT 0 /* Visibility set by binding type */
+#define STV_INTERNAL 1 /* OS specific version of STV_HIDDEN */
+#define STV_HIDDEN 2 /* can only be seen inside own .so */
+#define STV_PROTECTED 3 /* HIDDEN inside, DEFAULT outside */
/* Relocation entry with implicit addend */
typedef struct {
- Elf32_Addr r_offset; /* offset of relocation */
- Elf32_Word r_info; /* symbol table index and type */
+ Elf32_Addr r_offset; /* offset of relocation */
+ Elf32_Word r_info; /* symbol table index and type */
} Elf32_Rel;
/* Relocation entry with explicit addend */
typedef struct {
- Elf32_Addr r_offset; /* offset of relocation */
- Elf32_Word r_info; /* symbol table index and type */
- Elf32_Sword r_addend;
+ Elf32_Addr r_offset; /* offset of relocation */
+ Elf32_Word r_info; /* symbol table index and type */
+ Elf32_Sword r_addend;
} Elf32_Rela;
/* Extract relocation info - r_info */
-#define ELF32_R_SYM(i) ((i) >> 8)
-#define ELF32_R_TYPE(i) ((unsigned char) (i))
-#define ELF32_R_INFO(s,t) (((s) << 8) + (unsigned char)(t))
+#define ELF32_R_SYM(i) ((i) >> 8)
+#define ELF32_R_TYPE(i) ((unsigned char)(i))
+#define ELF32_R_INFO(s, t) (((s) << 8) + (unsigned char)(t))
typedef struct {
- Elf64_Xword r_offset; /* where to do it */
- Elf64_Xword r_info; /* index & type of relocation */
+ Elf64_Xword r_offset; /* where to do it */
+ Elf64_Xword r_info; /* index & type of relocation */
} Elf64_Rel;
typedef struct {
- Elf64_Xword r_offset; /* where to do it */
- Elf64_Xword r_info; /* index & type of relocation */
- Elf64_Sxword r_addend; /* adjustment value */
+ Elf64_Xword r_offset; /* where to do it */
+ Elf64_Xword r_info; /* index & type of relocation */
+ Elf64_Sxword r_addend; /* adjustment value */
} Elf64_Rela;
-#define ELF64_R_SYM(info) ((info) >> 32)
-#define ELF64_R_TYPE(info) ((info) & 0xFFFFFFFF)
-#define ELF64_R_INFO(s,t) (((s) << 32) + (uint32_t)(t))
+#define ELF64_R_SYM(info) ((info) >> 32)
+#define ELF64_R_TYPE(info) ((info)&0xFFFFFFFF)
+#define ELF64_R_INFO(s, t) (((s) << 32) + (uint32_t)(t))
#if defined(__mips64__) && defined(__MIPSEL__)
/*
@@ -426,186 +422,186 @@ typedef struct {
* than the regular ELF ABI: the r_info field is split into several
* pieces (see gnu/usr.bin/binutils-2.17/include/elf/mips.h for details).
*/
-#undef ELF64_R_SYM
-#undef ELF64_R_TYPE
-#undef ELF64_R_INFO
-#define ELF64_R_TYPE(info) ((uint64_t)swap32((info) >> 32))
-#define ELF64_R_SYM(info) ((info) & 0xFFFFFFFF)
-#define ELF64_R_INFO(s,t) (((uint64_t)swap32(t) << 32) + (uint32_t)(s))
-#endif /* __mips64__ && __MIPSEL__ */
+# undef ELF64_R_SYM
+# undef ELF64_R_TYPE
+# undef ELF64_R_INFO
+# define ELF64_R_TYPE(info) ((uint64_t)swap32((info) >> 32))
+# define ELF64_R_SYM(info) ((info)&0xFFFFFFFF)
+# define ELF64_R_INFO(s, t) (((uint64_t)swap32(t) << 32) + (uint32_t)(s))
+#endif /* __mips64__ && __MIPSEL__ */
/* Program Header */
typedef struct {
- Elf32_Word p_type; /* segment type */
- Elf32_Off p_offset; /* segment offset */
- Elf32_Addr p_vaddr; /* virtual address of segment */
- Elf32_Addr p_paddr; /* physical address - ignored? */
- Elf32_Word p_filesz; /* number of bytes in file for seg. */
- Elf32_Word p_memsz; /* number of bytes in mem. for seg. */
- Elf32_Word p_flags; /* flags */
- Elf32_Word p_align; /* memory alignment */
+ Elf32_Word p_type; /* segment type */
+ Elf32_Off p_offset; /* segment offset */
+ Elf32_Addr p_vaddr; /* virtual address of segment */
+ Elf32_Addr p_paddr; /* physical address - ignored? */
+ Elf32_Word p_filesz; /* number of bytes in file for seg. */
+ Elf32_Word p_memsz; /* number of bytes in mem. for seg. */
+ Elf32_Word p_flags; /* flags */
+ Elf32_Word p_align; /* memory alignment */
} Elf32_Phdr;
typedef struct {
- Elf64_Half p_type; /* entry type */
- Elf64_Half p_flags; /* flags */
- Elf64_Off p_offset; /* offset */
- Elf64_Addr p_vaddr; /* virtual address */
- Elf64_Addr p_paddr; /* physical address */
- Elf64_Xword p_filesz; /* file size */
- Elf64_Xword p_memsz; /* memory size */
- Elf64_Xword p_align; /* memory & file alignment */
+ Elf64_Half p_type; /* entry type */
+ Elf64_Half p_flags; /* flags */
+ Elf64_Off p_offset; /* offset */
+ Elf64_Addr p_vaddr; /* virtual address */
+ Elf64_Addr p_paddr; /* physical address */
+ Elf64_Xword p_filesz; /* file size */
+ Elf64_Xword p_memsz; /* memory size */
+ Elf64_Xword p_align; /* memory & file alignment */
} Elf64_Phdr;
/* Segment types - p_type */
-#define PT_NULL 0 /* unused */
-#define PT_LOAD 1 /* loadable segment */
-#define PT_DYNAMIC 2 /* dynamic linking section */
-#define PT_INTERP 3 /* the RTLD */
-#define PT_NOTE 4 /* auxiliary information */
-#define PT_SHLIB 5 /* reserved - purpose undefined */
-#define PT_PHDR 6 /* program header */
-#define PT_TLS 7 /* thread local storage */
-#define PT_LOOS 0x60000000 /* reserved range for OS */
-#define PT_HIOS 0x6fffffff /* specific segment types */
-#define PT_LOPROC 0x70000000 /* reserved range for processor */
-#define PT_HIPROC 0x7fffffff /* specific segment types */
-
-#define PT_GNU_EH_FRAME 0x6474e550 /* Exception handling info */
-#define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */
-
-#define PT_OPENBSD_RANDOMIZE 0x65a3dbe6 /* fill with random data */
-#define PT_OPENBSD_WXNEEDED 0x65a3dbe7 /* program performs W^X violations */
-#define PT_OPENBSD_BOOTDATA 0x65a41be6 /* section for boot arguments */
+#define PT_NULL 0 /* unused */
+#define PT_LOAD 1 /* loadable segment */
+#define PT_DYNAMIC 2 /* dynamic linking section */
+#define PT_INTERP 3 /* the RTLD */
+#define PT_NOTE 4 /* auxiliary information */
+#define PT_SHLIB 5 /* reserved - purpose undefined */
+#define PT_PHDR 6 /* program header */
+#define PT_TLS 7 /* thread local storage */
+#define PT_LOOS 0x60000000 /* reserved range for OS */
+#define PT_HIOS 0x6fffffff /* specific segment types */
+#define PT_LOPROC 0x70000000 /* reserved range for processor */
+#define PT_HIPROC 0x7fffffff /* specific segment types */
+
+#define PT_GNU_EH_FRAME 0x6474e550 /* Exception handling info */
+#define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */
+
+#define PT_OPENBSD_RANDOMIZE 0x65a3dbe6 /* fill with random data */
+#define PT_OPENBSD_WXNEEDED 0x65a3dbe7 /* program performs W^X violations */
+#define PT_OPENBSD_BOOTDATA 0x65a41be6 /* section for boot arguments */
/* Segment flags - p_flags */
-#define PF_X 0x1 /* Executable */
-#define PF_W 0x2 /* Writable */
-#define PF_R 0x4 /* Readable */
-#define PF_MASKPROC 0xf0000000 /* reserved bits for processor */
- /* specific segment flags */
+#define PF_X 0x1 /* Executable */
+#define PF_W 0x2 /* Writable */
+#define PF_R 0x4 /* Readable */
+#define PF_MASKPROC 0xf0000000 /* reserved bits for processor */
+ /* specific segment flags */
/* Dynamic structure */
typedef struct {
- Elf32_Sword d_tag; /* controls meaning of d_val */
- union {
- Elf32_Word d_val; /* Multiple meanings - see d_tag */
- Elf32_Addr d_ptr; /* program virtual address */
- } d_un;
+ Elf32_Sword d_tag; /* controls meaning of d_val */
+ union {
+ Elf32_Word d_val; /* Multiple meanings - see d_tag */
+ Elf32_Addr d_ptr; /* program virtual address */
+ } d_un;
} Elf32_Dyn;
typedef struct {
- Elf64_Xword d_tag; /* controls meaning of d_val */
- union {
- Elf64_Addr d_ptr;
- Elf64_Xword d_val;
- } d_un;
+ Elf64_Xword d_tag; /* controls meaning of d_val */
+ union {
+ Elf64_Addr d_ptr;
+ Elf64_Xword d_val;
+ } d_un;
} Elf64_Dyn;
/* Dynamic Array Tags - d_tag */
-#define DT_NULL 0 /* marks end of _DYNAMIC array */
-#define DT_NEEDED 1 /* string table offset of needed lib */
-#define DT_PLTRELSZ 2 /* size of relocation entries in PLT */
-#define DT_PLTGOT 3 /* address PLT/GOT */
-#define DT_HASH 4 /* address of symbol hash table */
-#define DT_STRTAB 5 /* address of string table */
-#define DT_SYMTAB 6 /* address of symbol table */
-#define DT_RELA 7 /* address of relocation table */
-#define DT_RELASZ 8 /* size of relocation table */
-#define DT_RELAENT 9 /* size of relocation entry */
-#define DT_STRSZ 10 /* size of string table */
-#define DT_SYMENT 11 /* size of symbol table entry */
-#define DT_INIT 12 /* address of initialization func. */
-#define DT_FINI 13 /* address of termination function */
-#define DT_SONAME 14 /* string table offset of shared obj */
-#define DT_RPATH 15 /* string table offset of library
- search path */
-#define DT_SYMBOLIC 16 /* start sym search in shared obj. */
-#define DT_REL 17 /* address of rel. tbl. w addends */
-#define DT_RELSZ 18 /* size of DT_REL relocation table */
-#define DT_RELENT 19 /* size of DT_REL relocation entry */
-#define DT_PLTREL 20 /* PLT referenced relocation entry */
-#define DT_DEBUG 21 /* bugger */
-#define DT_TEXTREL 22 /* Allow rel. mod. to unwritable seg */
-#define DT_JMPREL 23 /* add. of PLT's relocation entries */
-#define DT_BIND_NOW 24 /* Bind now regardless of env setting */
-#define DT_INIT_ARRAY 25 /* address of array of init func */
-#define DT_FINI_ARRAY 26 /* address of array of term func */
-#define DT_INIT_ARRAYSZ 27 /* size of array of init func */
-#define DT_FINI_ARRAYSZ 28 /* size of array of term func */
-#define DT_RUNPATH 29 /* strtab offset of lib search path */
-#define DT_FLAGS 30 /* Set of DF_* flags */
-#define DT_ENCODING 31 /* further DT_* follow encoding rules */
-#define DT_PREINIT_ARRAY 32 /* address of array of preinit func */
-#define DT_PREINIT_ARRAYSZ 33 /* size of array of preinit func */
-#define DT_LOOS 0x6000000d /* reserved range for OS */
-#define DT_HIOS 0x6ffff000 /* specific dynamic array tags */
-#define DT_LOPROC 0x70000000 /* reserved range for processor */
-#define DT_HIPROC 0x7fffffff /* specific dynamic array tags */
+#define DT_NULL 0 /* marks end of _DYNAMIC array */
+#define DT_NEEDED 1 /* string table offset of needed lib */
+#define DT_PLTRELSZ 2 /* size of relocation entries in PLT */
+#define DT_PLTGOT 3 /* address PLT/GOT */
+#define DT_HASH 4 /* address of symbol hash table */
+#define DT_STRTAB 5 /* address of string table */
+#define DT_SYMTAB 6 /* address of symbol table */
+#define DT_RELA 7 /* address of relocation table */
+#define DT_RELASZ 8 /* size of relocation table */
+#define DT_RELAENT 9 /* size of relocation entry */
+#define DT_STRSZ 10 /* size of string table */
+#define DT_SYMENT 11 /* size of symbol table entry */
+#define DT_INIT 12 /* address of initialization func. */
+#define DT_FINI 13 /* address of termination function */
+#define DT_SONAME 14 /* string table offset of shared obj */
+#define DT_RPATH 15 /* string table offset of library \
+ search path */
+#define DT_SYMBOLIC 16 /* start sym search in shared obj. */
+#define DT_REL 17 /* address of rel. tbl. w addends */
+#define DT_RELSZ 18 /* size of DT_REL relocation table */
+#define DT_RELENT 19 /* size of DT_REL relocation entry */
+#define DT_PLTREL 20 /* PLT referenced relocation entry */
+#define DT_DEBUG 21 /* bugger */
+#define DT_TEXTREL 22 /* Allow rel. mod. to unwritable seg */
+#define DT_JMPREL 23 /* add. of PLT's relocation entries */
+#define DT_BIND_NOW 24 /* Bind now regardless of env setting */
+#define DT_INIT_ARRAY 25 /* address of array of init func */
+#define DT_FINI_ARRAY 26 /* address of array of term func */
+#define DT_INIT_ARRAYSZ 27 /* size of array of init func */
+#define DT_FINI_ARRAYSZ 28 /* size of array of term func */
+#define DT_RUNPATH 29 /* strtab offset of lib search path */
+#define DT_FLAGS 30 /* Set of DF_* flags */
+#define DT_ENCODING 31 /* further DT_* follow encoding rules */
+#define DT_PREINIT_ARRAY 32 /* address of array of preinit func */
+#define DT_PREINIT_ARRAYSZ 33 /* size of array of preinit func */
+#define DT_LOOS 0x6000000d /* reserved range for OS */
+#define DT_HIOS 0x6ffff000 /* specific dynamic array tags */
+#define DT_LOPROC 0x70000000 /* reserved range for processor */
+#define DT_HIPROC 0x7fffffff /* specific dynamic array tags */
/* some other useful tags */
-#define DT_GNU_HASH 0x6ffffef5 /* address of GNU hash table */
-#define DT_RELACOUNT 0x6ffffff9 /* if present, number of RELATIVE */
-#define DT_RELCOUNT 0x6ffffffa /* relocs, which must come first */
-#define DT_FLAGS_1 0x6ffffffb
+#define DT_GNU_HASH 0x6ffffef5 /* address of GNU hash table */
+#define DT_RELACOUNT 0x6ffffff9 /* if present, number of RELATIVE */
+#define DT_RELCOUNT 0x6ffffffa /* relocs, which must come first */
+#define DT_FLAGS_1 0x6ffffffb
/* Dynamic Flags - DT_FLAGS .dynamic entry */
-#define DF_ORIGIN 0x00000001
-#define DF_SYMBOLIC 0x00000002
-#define DF_TEXTREL 0x00000004
-#define DF_BIND_NOW 0x00000008
-#define DF_STATIC_TLS 0x00000010
+#define DF_ORIGIN 0x00000001
+#define DF_SYMBOLIC 0x00000002
+#define DF_TEXTREL 0x00000004
+#define DF_BIND_NOW 0x00000008
+#define DF_STATIC_TLS 0x00000010
/* Dynamic Flags - DT_FLAGS_1 .dynamic entry */
-#define DF_1_NOW 0x00000001
-#define DF_1_GLOBAL 0x00000002
-#define DF_1_GROUP 0x00000004
-#define DF_1_NODELETE 0x00000008
-#define DF_1_LOADFLTR 0x00000010
-#define DF_1_INITFIRST 0x00000020
-#define DF_1_NOOPEN 0x00000040
-#define DF_1_ORIGIN 0x00000080
-#define DF_1_DIRECT 0x00000100
-#define DF_1_TRANS 0x00000200
-#define DF_1_INTERPOSE 0x00000400
-#define DF_1_NODEFLIB 0x00000800
-#define DF_1_NODUMP 0x00001000
-#define DF_1_CONLFAT 0x00002000
+#define DF_1_NOW 0x00000001
+#define DF_1_GLOBAL 0x00000002
+#define DF_1_GROUP 0x00000004
+#define DF_1_NODELETE 0x00000008
+#define DF_1_LOADFLTR 0x00000010
+#define DF_1_INITFIRST 0x00000020
+#define DF_1_NOOPEN 0x00000040
+#define DF_1_ORIGIN 0x00000080
+#define DF_1_DIRECT 0x00000100
+#define DF_1_TRANS 0x00000200
+#define DF_1_INTERPOSE 0x00000400
+#define DF_1_NODEFLIB 0x00000800
+#define DF_1_NODUMP 0x00001000
+#define DF_1_CONLFAT 0x00002000
/*
* Note header
*/
typedef struct {
- Elf32_Word n_namesz;
- Elf32_Word n_descsz;
- Elf32_Word n_type;
+ Elf32_Word n_namesz;
+ Elf32_Word n_descsz;
+ Elf32_Word n_type;
} Elf32_Nhdr;
typedef struct {
- Elf64_Half n_namesz;
- Elf64_Half n_descsz;
- Elf64_Half n_type;
+ Elf64_Half n_namesz;
+ Elf64_Half n_descsz;
+ Elf64_Half n_type;
} Elf64_Nhdr;
/*
* Note Definitions
*/
typedef struct {
- Elf32_Word namesz;
- Elf32_Word descsz;
- Elf32_Word type;
+ Elf32_Word namesz;
+ Elf32_Word descsz;
+ Elf32_Word type;
} Elf32_Note;
typedef struct {
- Elf64_Half namesz;
- Elf64_Half descsz;
- Elf64_Half type;
+ Elf64_Half namesz;
+ Elf64_Half descsz;
+ Elf64_Half type;
} Elf64_Note;
/* Values for n_type. */
-#define NT_PRSTATUS 1 /* Process status. */
-#define NT_FPREGSET 2 /* Floating point registers. */
-#define NT_PRPSINFO 3 /* Process state info. */
+#define NT_PRSTATUS 1 /* Process status. */
+#define NT_FPREGSET 2 /* Floating point registers. */
+#define NT_PRPSINFO 3 /* Process state info. */
/*
* OpenBSD-specific core file information.
@@ -633,36 +629,36 @@ typedef struct {
* bump the version.
*/
-#define NT_OPENBSD_PROCINFO 10
-#define NT_OPENBSD_AUXV 11
+#define NT_OPENBSD_PROCINFO 10
+#define NT_OPENBSD_AUXV 11
-#define NT_OPENBSD_REGS 20
-#define NT_OPENBSD_FPREGS 21
-#define NT_OPENBSD_XFPREGS 22
-#define NT_OPENBSD_WCOOKIE 23
+#define NT_OPENBSD_REGS 20
+#define NT_OPENBSD_FPREGS 21
+#define NT_OPENBSD_XFPREGS 22
+#define NT_OPENBSD_WCOOKIE 23
struct elfcore_procinfo {
- /* Version 1 fields start here. */
- uint32_t cpi_version; /* netbsd_elfcore_procinfo version */
-#define ELFCORE_PROCINFO_VERSION 1
- uint32_t cpi_cpisize; /* sizeof(netbsd_elfcore_procinfo) */
- uint32_t cpi_signo; /* killing signal */
- uint32_t cpi_sigcode; /* signal code */
- uint32_t cpi_sigpend; /* pending signals */
- uint32_t cpi_sigmask; /* blocked signals */
- uint32_t cpi_sigignore; /* ignored signals */
- uint32_t cpi_sigcatch; /* signals being caught by user */
- int32_t cpi_pid; /* process ID */
- int32_t cpi_ppid; /* parent process ID */
- int32_t cpi_pgrp; /* process group ID */
- int32_t cpi_sid; /* session ID */
- uint32_t cpi_ruid; /* real user ID */
- uint32_t cpi_euid; /* effective user ID */
- uint32_t cpi_svuid; /* saved user ID */
- uint32_t cpi_rgid; /* real group ID */
- uint32_t cpi_egid; /* effective group ID */
- uint32_t cpi_svgid; /* saved group ID */
- int8_t cpi_name[32]; /* copy of pr->ps_comm */
+ /* Version 1 fields start here. */
+ uint32_t cpi_version; /* netbsd_elfcore_procinfo version */
+#define ELFCORE_PROCINFO_VERSION 1
+ uint32_t cpi_cpisize; /* sizeof(netbsd_elfcore_procinfo) */
+ uint32_t cpi_signo; /* killing signal */
+ uint32_t cpi_sigcode; /* signal code */
+ uint32_t cpi_sigpend; /* pending signals */
+ uint32_t cpi_sigmask; /* blocked signals */
+ uint32_t cpi_sigignore; /* ignored signals */
+ uint32_t cpi_sigcatch; /* signals being caught by user */
+ int32_t cpi_pid; /* process ID */
+ int32_t cpi_ppid; /* parent process ID */
+ int32_t cpi_pgrp; /* process group ID */
+ int32_t cpi_sid; /* session ID */
+ uint32_t cpi_ruid; /* real user ID */
+ uint32_t cpi_euid; /* effective user ID */
+ uint32_t cpi_svuid; /* saved user ID */
+ uint32_t cpi_rgid; /* real group ID */
+ uint32_t cpi_egid; /* effective group ID */
+ uint32_t cpi_svgid; /* saved group ID */
+ int8_t cpi_name[32]; /* copy of pr->ps_comm */
};
/*
@@ -670,113 +666,113 @@ struct elfcore_procinfo {
*/
#if defined(_KERNEL) || defined(_DYN_LOADER)
-#define ELF32_NO_ADDR ((uint32_t) ~0) /* Indicates addr. not yet filled in */
+# define ELF32_NO_ADDR ((uint32_t)~0) /* Indicates addr. not yet filled in */
typedef struct {
- Elf32_Sword au_id; /* 32-bit id */
- Elf32_Word au_v; /* 32-bit value */
+ Elf32_Sword au_id; /* 32-bit id */
+ Elf32_Word au_v; /* 32-bit value */
} Aux32Info;
-#define ELF64_NO_ADDR ((uint64_t) ~0)/* Indicates addr. not yet filled in */
+# define ELF64_NO_ADDR ((uint64_t)~0) /* Indicates addr. not yet filled in */
typedef struct {
- Elf64_Shalf au_id; /* 32-bit id */
- Elf64_Xword au_v; /* 64-bit value */
+ Elf64_Shalf au_id; /* 32-bit id */
+ Elf64_Xword au_v; /* 64-bit value */
} Aux64Info;
enum AuxID {
- AUX_null = 0,
- AUX_ignore = 1,
- AUX_execfd = 2,
- AUX_phdr = 3, /* &phdr[0] */
- AUX_phent = 4, /* sizeof(phdr[0]) */
- AUX_phnum = 5, /* # phdr entries */
- AUX_pagesz = 6, /* PAGESIZE */
- AUX_base = 7, /* ld.so base addr */
- AUX_flags = 8, /* processor flags */
- AUX_entry = 9, /* a.out entry */
- AUX_sun_uid = 2000, /* euid */
- AUX_sun_ruid = 2001, /* ruid */
- AUX_sun_gid = 2002, /* egid */
- AUX_sun_rgid = 2003 /* rgid */
+ AUX_null = 0,
+ AUX_ignore = 1,
+ AUX_execfd = 2,
+ AUX_phdr = 3, /* &phdr[0] */
+ AUX_phent = 4, /* sizeof(phdr[0]) */
+ AUX_phnum = 5, /* # phdr entries */
+ AUX_pagesz = 6, /* PAGESIZE */
+ AUX_base = 7, /* ld.so base addr */
+ AUX_flags = 8, /* processor flags */
+ AUX_entry = 9, /* a.out entry */
+ AUX_sun_uid = 2000, /* euid */
+ AUX_sun_ruid = 2001, /* ruid */
+ AUX_sun_gid = 2002, /* egid */
+ AUX_sun_rgid = 2003 /* rgid */
};
struct elf_args {
- u_long arg_entry; /* program entry point */
- u_long arg_interp; /* Interpreter load address */
- u_long arg_phaddr; /* program header address */
- u_long arg_phentsize; /* Size of program header */
- u_long arg_phnum; /* Number of program headers */
+ u_long arg_entry; /* program entry point */
+ u_long arg_interp; /* Interpreter load address */
+ u_long arg_phaddr; /* program header address */
+ u_long arg_phentsize; /* Size of program header */
+ u_long arg_phnum; /* Number of program headers */
};
#endif
#if !defined(ELFSIZE) && defined(ARCH_ELFSIZE)
-#define ELFSIZE ARCH_ELFSIZE
+# define ELFSIZE ARCH_ELFSIZE
#endif
#if defined(ELFSIZE)
-#define CONCAT(x,y) __CONCAT(x,y)
-#define ELFNAME(x) CONCAT(elf,CONCAT(ELFSIZE,CONCAT(_,x)))
-#define ELFDEFNNAME(x) CONCAT(ELF,CONCAT(ELFSIZE,CONCAT(_,x)))
+# define CONCAT(x, y) __CONCAT(x, y)
+# define ELFNAME(x) CONCAT(elf, CONCAT(ELFSIZE, CONCAT(_, x)))
+# define ELFDEFNNAME(x) CONCAT(ELF, CONCAT(ELFSIZE, CONCAT(_, x)))
#endif
#if defined(ELFSIZE) && (ELFSIZE == 32)
-#define Elf_Ehdr Elf32_Ehdr
-#define Elf_Phdr Elf32_Phdr
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Rel Elf32_Rel
-#define Elf_RelA Elf32_Rela
-#define Elf_Dyn Elf32_Dyn
-#define Elf_Half Elf32_Half
-#define Elf_Word Elf32_Word
-#define Elf_Sword Elf32_Sword
-#define Elf_Addr Elf32_Addr
-#define Elf_Off Elf32_Off
-#define Elf_Nhdr Elf32_Nhdr
-#define Elf_Note Elf32_Note
-
-#define ELF_R_SYM ELF32_R_SYM
-#define ELF_R_TYPE ELF32_R_TYPE
-#define ELF_R_INFO ELF32_R_INFO
-#define ELFCLASS ELFCLASS32
-
-#define ELF_ST_BIND ELF32_ST_BIND
-#define ELF_ST_TYPE ELF32_ST_TYPE
-#define ELF_ST_INFO ELF32_ST_INFO
-
-#define ELF_NO_ADDR ELF32_NO_ADDR
-#define AuxInfo Aux32Info
+# define Elf_Ehdr Elf32_Ehdr
+# define Elf_Phdr Elf32_Phdr
+# define Elf_Shdr Elf32_Shdr
+# define Elf_Sym Elf32_Sym
+# define Elf_Rel Elf32_Rel
+# define Elf_RelA Elf32_Rela
+# define Elf_Dyn Elf32_Dyn
+# define Elf_Half Elf32_Half
+# define Elf_Word Elf32_Word
+# define Elf_Sword Elf32_Sword
+# define Elf_Addr Elf32_Addr
+# define Elf_Off Elf32_Off
+# define Elf_Nhdr Elf32_Nhdr
+# define Elf_Note Elf32_Note
+
+# define ELF_R_SYM ELF32_R_SYM
+# define ELF_R_TYPE ELF32_R_TYPE
+# define ELF_R_INFO ELF32_R_INFO
+# define ELFCLASS ELFCLASS32
+
+# define ELF_ST_BIND ELF32_ST_BIND
+# define ELF_ST_TYPE ELF32_ST_TYPE
+# define ELF_ST_INFO ELF32_ST_INFO
+
+# define ELF_NO_ADDR ELF32_NO_ADDR
+# define AuxInfo Aux32Info
#elif defined(ELFSIZE) && (ELFSIZE == 64)
-#define Elf_Ehdr Elf64_Ehdr
-#define Elf_Phdr Elf64_Phdr
-#define Elf_Shdr Elf64_Shdr
-#define Elf_Sym Elf64_Sym
-#define Elf_Rel Elf64_Rel
-#define Elf_RelA Elf64_Rela
-#define Elf_Dyn Elf64_Dyn
-#define Elf_Half Elf64_Half
-#define Elf_Word Elf64_Word
-#define Elf_Sword Elf64_Sword
-#define Elf_Addr Elf64_Addr
-#define Elf_Off Elf64_Off
-#define Elf_Nhdr Elf64_Nhdr
-#define Elf_Note Elf64_Note
-
-#define ELF_R_SYM ELF64_R_SYM
-#define ELF_R_TYPE ELF64_R_TYPE
-#define ELF_R_INFO ELF64_R_INFO
-#define ELFCLASS ELFCLASS64
-
-#define ELF_ST_BIND ELF64_ST_BIND
-#define ELF_ST_TYPE ELF64_ST_TYPE
-#define ELF_ST_INFO ELF64_ST_INFO
-
-#define ELF_NO_ADDR ELF64_NO_ADDR
-#define AuxInfo Aux64Info
+# define Elf_Ehdr Elf64_Ehdr
+# define Elf_Phdr Elf64_Phdr
+# define Elf_Shdr Elf64_Shdr
+# define Elf_Sym Elf64_Sym
+# define Elf_Rel Elf64_Rel
+# define Elf_RelA Elf64_Rela
+# define Elf_Dyn Elf64_Dyn
+# define Elf_Half Elf64_Half
+# define Elf_Word Elf64_Word
+# define Elf_Sword Elf64_Sword
+# define Elf_Addr Elf64_Addr
+# define Elf_Off Elf64_Off
+# define Elf_Nhdr Elf64_Nhdr
+# define Elf_Note Elf64_Note
+
+# define ELF_R_SYM ELF64_R_SYM
+# define ELF_R_TYPE ELF64_R_TYPE
+# define ELF_R_INFO ELF64_R_INFO
+# define ELFCLASS ELFCLASS64
+
+# define ELF_ST_BIND ELF64_ST_BIND
+# define ELF_ST_TYPE ELF64_ST_TYPE
+# define ELF_ST_INFO ELF64_ST_INFO
+
+# define ELF_NO_ADDR ELF64_NO_ADDR
+# define AuxInfo Aux64Info
#endif
-#define ELF_TARG_VER 1 /* The ver for which this code is intended */
+#define ELF_TARG_VER 1 /* The ver for which this code is intended */
#endif /* _SYS_EXEC_ELF_H_ */