// elfcpp.h -- main header file for elfcpp -*- C++ -*-
-// Copyright 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of elfcpp.
// combinations without any restriction coming from the use of this
// file. (The Library Public License restrictions do apply in other
// respects; for example, they cover modification of the file, and
-/// distribution when not linked into a combined executable.)
+// distribution when not linked into a combined executable.)
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
ELFOSABI_NONE = 0,
ELFOSABI_HPUX = 1,
ELFOSABI_NETBSD = 2,
- // ELFOSABI_LINUX is not listed in the ELF standard.
+ ELFOSABI_GNU = 3,
+ // ELFOSABI_LINUX is an alias for ELFOSABI_GNU.
ELFOSABI_LINUX = 3,
- // ELFOSABI_HURD is not listed in the ELF standard.
- ELFOSABI_HURD = 4,
ELFOSABI_SOLARIS = 6,
ELFOSABI_AIX = 7,
ELFOSABI_IRIX = 8,
// Old MN10200 objects used 0xdead (EM_MN10200 is correct).
};
+// A special value found in the Ehdr e_phnum field.
+
+enum
+{
+ // Number of program segments stored in sh_info field of first
+ // section headre.
+ PN_XNUM = 0xffff
+};
+
// Special section indices.
enum
// The remaining values are not in the standard.
// Incremental build data.
SHT_GNU_INCREMENTAL_INPUTS = 0x6fff4700,
+ SHT_GNU_INCREMENTAL_SYMTAB = 0x6fff4701,
+ SHT_GNU_INCREMENTAL_RELOCS = 0x6fff4702,
+ SHT_GNU_INCREMENTAL_GOT_PLT = 0x6fff4703,
// Object attributes.
SHT_GNU_ATTRIBUTES = 0x6ffffff5,
// GNU style dynamic hash table.
// Link editor is to sort the entries in this section based on the
// address specified in the associated symbol table entry.
- SHT_ORDERED = 0x7fffffff,
+ SHT_ORDERED = 0x7fffffff
};
// The valid bit flags found in the Shdr sh_flags field.
// ARM: a THUMB function. This is not defined in ARM ELF Specification but
// used by the GNU tool-chain.
- STT_ARM_TFUNC = 13,
+ STT_ARM_TFUNC = 13
};
inline STB
DF_1_INTERPOSE = 0x400,
DF_1_NODEFLIB = 0x800,
DF_1_NODUMP = 0x1000,
- DF_1_CONLFAT = 0x2000,
+ DF_1_CONLFAT = 0x2000
};
// Version numbers which appear in the vd_version field of a Verdef
const int VER_FLG_BASE = 0x1;
const int VER_FLG_WEAK = 0x2;
+const int VER_FLG_INFO = 0x4;
// Special constants found in the SHT_GNU_versym entries.