/* ELF support for BFD.
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2001, 2002, 2003
+ 2001, 2002, 2003, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
Written by Fred Fish @ Cygnus Support, from information published
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
/* This file is part of ELF support for BFD, and contains the portions
#define EM_PPC 20 /* PowerPC */
#define EM_PPC64 21 /* 64-bit PowerPC */
#define EM_S390 22 /* IBM S/390 */
+#define EM_SPU 23 /* Sony/Toshiba/IBM SPU */
#define EM_V800 36 /* NEC V800 series */
#define EM_FR20 37 /* Fujitsu FR20 */
#define EM_RCE 39 /* Old name for MCore */
#define EM_ARM 40 /* ARM */
#define EM_OLD_ALPHA 41 /* Digital Alpha */
-#define EM_SH 42 /* Renesas (formerly Hitachi) SH */
+#define EM_SH 42 /* Renesas (formerly Hitachi) / SuperH SH */
#define EM_SPARCV9 43 /* SPARC v9 64-bit */
#define EM_TRICORE 44 /* Siemens Tricore embedded processor */
#define EM_ARC 45 /* ARC Cores */
#define EM_D10V 85 /* Mitsubishi D10V */
#define EM_D30V 86 /* Mitsubishi D30V */
#define EM_V850 87 /* NEC v850 */
-#define EM_M32R 88 /* Mitsubishi M32R */
+#define EM_M32R 88 /* Renesas M32R (formerly Mitsubishi M32R) */
#define EM_MN10300 89 /* Matsushita MN10300 */
#define EM_MN10200 90 /* Matsushita MN10200 */
#define EM_PJ 91 /* picoJava */
#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */
#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
#define EM_IP2K 101 /* Ubicom IP2022 micro controller */
+#define EM_CR 103 /* National Semiconductor CompactRISC */
#define EM_MSP430 105 /* TI msp430 micro controller */
+#define EM_BLACKFIN 106 /* ADI Blackfin */
+#define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */
+#define EM_CRX 114 /* National Semiconductor CRX */
+#define EM_CR16 115 /* National Semiconductor CompactRISC - CR16 */
+#define EM_SCORE 135 /* Sunplus Score */
/* If it is necessary to assign new unofficial EM_* values, please pick large
random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision
unofficial e_machine number should eventually ask registry@caldera.com for
an officially blessed number to be added to the list above. */
-#define EM_PJ_OLD 99 /* picoJava */
+/* Old version of Sparc v9, from before the ABI;
+ This should be removed shortly. */
+#define EM_OLD_SPARCV9 11
-/* Cygnus PowerPC ELF backend. Written in the absence of an ABI. */
-#define EM_CYGNUS_POWERPC 0x9025
+/* Old version of PowerPC, this should be removed shortly. */
+#define EM_PPC_OLD 17
-/* Old version of Sparc v9, from before the ABI; this should be
- removed shortly. */
-#define EM_OLD_SPARCV9 11
+/* picoJava */
+#define EM_PJ_OLD 99
-/* Old version of PowerPC, this should be removed shortly. */
-#define EM_PPC_OLD 17
+/* AVR magic number. Written in the absense of an ABI. */
+#define EM_AVR_OLD 0x1057
-/* (Deprecated) Temporary number for the OpenRISC processor. */
-#define EM_OR32 0x8472
+/* MSP430 magic number. Written in the absense of everything. */
+#define EM_MSP430_OLD 0x1059
-/* Cygnus M32R ELF backend. Written in the absence of an ABI. */
-#define EM_CYGNUS_M32R 0x9041
+/* Morpho MT. Written in the absense of an ABI. */
+#define EM_MT 0x2530
-/* Alpha backend magic number. Written in the absence of an ABI. */
-#define EM_ALPHA 0x9026
+/* FR30 magic number - no EABI available. */
+#define EM_CYGNUS_FR30 0x3330
-/* old S/390 backend magic number. Written in the absence of an ABI. */
-#define EM_S390_OLD 0xa390
+/* OpenRISC magic number. Written in the absense of an ABI. */
+#define EM_OPENRISC_OLD 0x3426
+
+/* DLX magic number. Written in the absense of an ABI. */
+#define EM_DLX 0x5aa5
+
+/* FRV magic number - no EABI available??. */
+#define EM_CYGNUS_FRV 0x5441
+
+/* Infineon Technologies 16-bit microcontroller with C166-V2 core. */
+#define EM_XC16X 0x4688
/* D10V backend magic number. Written in the absence of an ABI. */
-#define EM_CYGNUS_D10V 0x7650
+#define EM_CYGNUS_D10V 0x7650
/* D30V backend magic number. Written in the absence of an ABI. */
-#define EM_CYGNUS_D30V 0x7676
+#define EM_CYGNUS_D30V 0x7676
-/* V850 backend magic number. Written in the absense of an ABI. */
-#define EM_CYGNUS_V850 0x9080
+/* Ubicom IP2xxx; Written in the absense of an ABI. */
+#define EM_IP2K_OLD 0x8217
-/* mn10200 and mn10300 backend magic numbers.
- Written in the absense of an ABI. */
-#define EM_CYGNUS_MN10200 0xdead
-#define EM_CYGNUS_MN10300 0xbeef
+/* (Deprecated) Temporary number for the OpenRISC processor. */
+#define EM_OR32 0x8472
-/* FR30 magic number - no EABI available. */
-#define EM_CYGNUS_FR30 0x3330
+/* Cygnus PowerPC ELF backend. Written in the absence of an ABI. */
+#define EM_CYGNUS_POWERPC 0x9025
-/* AVR magic number
- Written in the absense of an ABI. */
-#define EM_AVR_OLD 0x1057
+/* Alpha backend magic number. Written in the absence of an ABI. */
+#define EM_ALPHA 0x9026
-/* OpenRISC magic number
- Written in the absense of an ABI. */
-#define EM_OPENRISC_OLD 0x3426
+/* Cygnus M32R ELF backend. Written in the absence of an ABI. */
+#define EM_CYGNUS_M32R 0x9041
-/* DLX magic number
- Written in the absense of an ABI. */
-#define EM_DLX 0x5aa5
+/* V850 backend magic number. Written in the absense of an ABI. */
+#define EM_CYGNUS_V850 0x9080
-#define EM_XSTORMY16 0xad45
+/* old S/390 backend magic number. Written in the absence of an ABI. */
+#define EM_S390_OLD 0xa390
-/* FRV magic number - no EABI available??. */
-#define EM_CYGNUS_FRV 0x5441
+/* Old, unofficial value for Xtensa. */
+#define EM_XTENSA_OLD 0xabc7
+
+#define EM_XSTORMY16 0xad45
-/* Ubicom IP2xxx; no ABI */
-#define EM_IP2K_OLD 0x8217
+/* mn10200 and mn10300 backend magic numbers.
+ Written in the absense of an ABI. */
+#define EM_CYGNUS_MN10300 0xbeef
+#define EM_CYGNUS_MN10200 0xdead
-/* MSP430 magic number
- Written in the absense everything. */
-#define EM_MSP430_OLD 0x1059
+/* Renesas M32C and M16C. */
+#define EM_M32C 0xFEB0
/* Vitesse IQ2000. */
#define EM_IQ2000 0xFEBA
-/* Old, unofficial value for Xtensa. */
-#define EM_XTENSA_OLD 0xabc7
+/* NIOS magic number - no EABI available. */
+#define EM_NIOS32 0xFEBB
+
+#define EM_CYGNUS_MEP 0xF00D /* Toshiba MeP */
/* See the above comment before you add a new EM_* value here. */
#define PT_LOPROC 0x70000000 /* Processor-specific */
#define PT_HIPROC 0x7FFFFFFF /* Processor-specific */
-#define PT_GNU_EH_FRAME (PT_LOOS + 0x474e550)
+#define PT_GNU_EH_FRAME (PT_LOOS + 0x474e550) /* Frame unwind information */
+#define PT_SUNW_EH_FRAME PT_GNU_EH_FRAME /* Solaris uses the same value */
+#define PT_GNU_STACK (PT_LOOS + 0x474e551) /* Stack flags */
+#define PT_GNU_RELRO (PT_LOOS + 0x474e552) /* Read-only after relocation */
/* Program segment permissions, in program header p_flags field. */
#define SHT_LOOS 0x60000000 /* First of OS specific semantics */
#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */
+#define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* Object attributes */
+#define SHT_GNU_HASH 0x6ffffff6 /* GNU style symbol hash table */
#define SHT_GNU_LIBLIST 0x6ffffff7 /* List of prelink dependencies */
/* The next three section types are defined by Solaris, and are named
#define NT_FPREGSET 2 /* Contains copy of fpregset struct */
#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */
#define NT_TASKSTRUCT 4 /* Contains copy of task struct */
+#define NT_AUXV 6 /* Contains copy of Elfxx_auxv_t */
#define NT_PRXFPREG 0x46e62b7f /* Contains a user_xfpregs_struct; */
/* note name must be "LINUX". */
#define GNU_ABI_TAG_LINUX 0
#define GNU_ABI_TAG_HURD 1
#define GNU_ABI_TAG_SOLARIS 2
+#define GNU_ABI_TAG_FREEBSD 3
+#define GNU_ABI_TAG_NETBSD 4
/* Values for NetBSD .note.netbsd.ident notes. Note name is "NetBSD". */
#define NT_NETBSD_IDENT 1
+/* Values for OpenBSD .note.openbsd.ident notes. Note name is "OpenBSD". */
+
+#define NT_OPENBSD_IDENT 1
+
/* Values for FreeBSD .note.ABI-tag notes. Note name is "FreeBSD". */
#define NT_FREEBSD_ABI_TAG 1
#define ELF64_ST_INFO ELF_ST_INFO
/* This macro disassembles and assembles a symbol's visibility into
- the st_other field. The STV_ defines specificy the actual visibility. */
+ the st_other field. The STV_ defines specify the actual visibility. */
#define ELF_ST_VISIBILITY(v) ((v) & 0x3)
/* The remaining bits in the st_other field are not currently used.
#define STT_FILE 4 /* Symbol gives a file name */
#define STT_COMMON 5 /* An uninitialised common block */
#define STT_TLS 6 /* Thread local data object */
+#define STT_RELC 8 /* Complex relocation expression */
+#define STT_SRELC 9 /* Signed Complex relocation expression */
#define STT_LOOS 10 /* OS-specific semantics */
#define STT_HIOS 12 /* OS-specific semantics */
#define STT_LOPROC 13 /* Application-specific semantics */
/* The following constants control how a symbol may be accessed once it has
become part of an executable or shared library. */
-
+
#define STV_DEFAULT 0 /* Visibility is specified by binding type */
#define STV_INTERNAL 1 /* OS specific version of STV_HIDDEN */
#define STV_HIDDEN 2 /* Can only be seen inside currect component */
#define ELF64_R_SYM(i) ((i) >> 32)
#define ELF64_R_TYPE(i) ((i) & 0xffffffff)
-#define ELF64_R_INFO(s,t) (((bfd_vma) (s) << 32) + (bfd_vma) (t))
+#define ELF64_R_INFO(s,t) (((bfd_vma) (s) << 31 << 1) + (bfd_vma) (t))
/* Dynamic section tags. */
#define DT_FINI_ARRAYSZ 28
#define DT_RUNPATH 29
#define DT_FLAGS 30
-#define DT_ENCODING 31
+#define DT_ENCODING 32
#define DT_PREINIT_ARRAY 32
#define DT_PREINIT_ARRAYSZ 33
values outside of the new range (see below). */
#define OLD_DT_LOOS 0x60000000
#define DT_LOOS 0x6000000d
-#define DT_HIOS 0x6fff0000
+#define DT_HIOS 0x6ffff000
#define OLD_DT_HIOS 0x6fffffff
#define DT_LOPROC 0x70000000
#define DT_VALRNGHI 0x6ffffdff
#define DT_ADDRRNGLO 0x6ffffe00
+#define DT_GNU_HASH 0x6ffffef5
+#define DT_TLSDESC_PLT 0x6ffffef6
+#define DT_TLSDESC_GOT 0x6ffffef7
#define DT_GNU_CONFLICT 0x6ffffef8
#define DT_GNU_LIBLIST 0x6ffffef9
#define DT_CONFIG 0x6ffffefa
#define GRP_COMDAT 0x1 /* A COMDAT group */
+/* Auxv a_type values. */
+
+#define AT_NULL 0 /* End of vector */
+#define AT_IGNORE 1 /* Entry should be ignored */
+#define AT_EXECFD 2 /* File descriptor of program */
+#define AT_PHDR 3 /* Program headers for program */
+#define AT_PHENT 4 /* Size of program header entry */
+#define AT_PHNUM 5 /* Number of program headers */
+#define AT_PAGESZ 6 /* System page size */
+#define AT_BASE 7 /* Base address of interpreter */
+#define AT_FLAGS 8 /* Flags */
+#define AT_ENTRY 9 /* Entry point of program */
+#define AT_NOTELF 10 /* Program is not ELF */
+#define AT_UID 11 /* Real uid */
+#define AT_EUID 12 /* Effective uid */
+#define AT_GID 13 /* Real gid */
+#define AT_EGID 14 /* Effective gid */
+#define AT_CLKTCK 17 /* Frequency of times() */
+#define AT_PLATFORM 15 /* String identifying platform. */
+#define AT_HWCAP 16 /* Machine dependent hints about
+ processor capabilities. */
+#define AT_FPUCW 18 /* Used FPU control word. */
+#define AT_DCACHEBSIZE 19 /* Data cache block size. */
+#define AT_ICACHEBSIZE 20 /* Instruction cache block size. */
+#define AT_UCACHEBSIZE 21 /* Unified cache block size. */
+#define AT_IGNOREPPC 22 /* Entry should be ignored */
+#define AT_SECURE 23 /* Boolean, was exec setuid-like? */
+/* Pointer to the global system page used for system calls and other
+ nice things. */
+#define AT_SYSINFO 32
+#define AT_SYSINFO_EHDR 33 /* Pointer to ELF header of system-supplied DSO. */
+
+#define AT_SUN_UID 2000 /* Effective user ID. */
+#define AT_SUN_RUID 2001 /* Real user ID. */
+#define AT_SUN_GID 2002 /* Effective group ID. */
+#define AT_SUN_RGID 2003 /* Real group ID. */
+#define AT_SUN_LDELF 2004 /* Dynamic linker's ELF header. */
+#define AT_SUN_LDSHDR 2005 /* Dynamic linker's section headers. */
+#define AT_SUN_LDNAME 2006 /* String giving name of dynamic linker. */
+#define AT_SUN_LPAGESZ 2007 /* Large pagesize. */
+#define AT_SUN_PLATFORM 2008 /* Platform name string. */
+#define AT_SUN_HWCAP 2009 /* Machine dependent hints about
+ processor capabilities. */
+#define AT_SUN_IFLUSH 2010 /* Should flush icache? */
+#define AT_SUN_CPU 2011 /* CPU name string. */
+#define AT_SUN_EMUL_ENTRY 2012 /* COFF entry point address. */
+#define AT_SUN_EMUL_EXECFD 2013 /* COFF executable file descriptor. */
+#define AT_SUN_EXECNAME 2014 /* Canonicalized file name given to execve. */
+#define AT_SUN_MMU 2015 /* String for name of MMU module. */
+#define AT_SUN_LDDATA 2016 /* Dynamic linker's data segment address. */
+
+
#endif /* _ELF_COMMON_H */
projects / deliverable / binutils-gdb.git / blobdiff