more cpu support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@77 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 708 insertions, 101 deletions

diff --git a/elf.h b/elf.h
index 03f98a348..d87526a7d 100644
--- a/elf.h
+++ b/elf.h
@@ -1,47 +1,25 @@
-/*
- * ELF register definitions..
- */
+#ifndef _ELF_H
+#define _ELF_H
 
 #include <inttypes.h>
 
-typedef uint32_t  elf_greg_t;
-
-#define ELF_NGREG (sizeof (struct target_pt_regs) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_i387_struct elf_fpregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ( ((x) == EM_386) || ((x) == EM_486) )
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS	ELFCLASS32
-#define ELF_DATA	ELFDATA2LSB;
-#define ELF_ARCH	EM_386
-
-	/* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program
-	   starts %edx contains a pointer to a function which might be
-	   registered using `atexit'.  This provides a mean for the
-	   dynamic linker to call DT_FINI functions for shared libraries
-	   that have been loaded before the code runs.
-
-	   A value of 0 tells we have no such handler.  */
-#define ELF_PLAT_INIT(_r)	_r->edx = 0
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE	4096
-
-
-typedef uint32_t	 Elf32_Addr;
+/* 32-bit ELF base types. */
+typedef uint32_t Elf32_Addr;
 typedef uint16_t Elf32_Half;
 typedef uint32_t Elf32_Off;
 typedef int32_t  Elf32_Sword;
 typedef uint32_t Elf32_Word;
 
+/* 64-bit ELF base types. */
+typedef uint64_t Elf64_Addr;
+typedef uint16_t Elf64_Half;
+typedef int16_t	 Elf64_SHalf;
+typedef uint64_t Elf64_Off;
+typedef int32_t	 Elf64_Sword;
+typedef uint32_t Elf64_Word;
+typedef uint64_t Elf64_Xword;
+typedef int64_t  Elf64_Sxword;
+
 /* These constants are for the segment types stored in the image headers */
 #define PT_NULL    0
 #define PT_LOAD    1
@@ -52,6 +30,13 @@ typedef uint32_t Elf32_Word;
 #define PT_PHDR    6
 #define PT_LOPROC  0x70000000
 #define PT_HIPROC  0x7fffffff
+#define PT_MIPS_REGINFO		0x70000000
+
+/* Flags in the e_flags field of the header */
+#define EF_MIPS_NOREORDER 0x00000001
+#define EF_MIPS_PIC       0x00000002
+#define EF_MIPS_CPIC      0x00000004
+#define EF_MIPS_ARCH      0xf0000000
 
 /* These constants define the different elf file types */
 #define ET_NONE   0
@@ -59,8 +44,8 @@ typedef uint32_t Elf32_Word;
 #define ET_EXEC   2
 #define ET_DYN    3
 #define ET_CORE   4
-#define ET_LOPROC 5
-#define ET_HIPROC 6
+#define ET_LOPROC 0xff00
+#define ET_HIPROC 0xffff
 
 /* These constants define the various ELF target machines */
 #define EM_NONE  0
@@ -76,13 +61,31 @@ typedef uint32_t Elf32_Word;
 
 #define EM_MIPS_RS4_BE 10	/* MIPS R4000 big-endian */
 
-#define EM_SPARC64     11	/* SPARC v9 (not official) 64-bit */
-
 #define EM_PARISC      15	/* HPPA */
 
 #define EM_SPARC32PLUS 18	/* Sun's "v8plus" */
 
 #define EM_PPC	       20	/* PowerPC */
+#define EM_PPC64       21       /* PowerPC64 */
+
+#define EM_ARM		40		/* ARM */
+
+#define EM_SH	       42	/* SuperH */
+
+#define EM_SPARCV9     43	/* SPARC v9 64-bit */
+
+#define EM_IA_64	50	/* HP/Intel IA-64 */
+
+#define EM_X86_64	62	/* AMD x86-64 */
+
+#define EM_S390		22	/* IBM S/390 */
+
+#define EM_CRIS         76      /* Axis Communications 32-bit embedded processor */
+
+#define EM_V850		87	/* NEC v850 */
+
+#define EM_H8_300H      47      /* Hitachi H8/300H */
+#define EM_H8S          48      /* Hitachi H8S     */
 
 /*
  * This is an interim value that we will use until the committee comes
@@ -90,6 +93,13 @@ typedef uint32_t Elf32_Word;
  */
 #define EM_ALPHA	0x9026
 
+/* Bogus old v850 magic number, used by old tools.  */
+#define EM_CYGNUS_V850	0x9080
+
+/*
+ * This is the old interim value for S/390 architecture
+ */
+#define EM_S390_OLD     0xA390
 
 /* This is the info that is needed to parse the dynamic section of the file */
 #define DT_NULL		0
@@ -118,6 +128,25 @@ typedef uint32_t Elf32_Word;
 #define DT_JMPREL	23
 #define DT_LOPROC	0x70000000
 #define DT_HIPROC	0x7fffffff
+#define DT_MIPS_RLD_VERSION	0x70000001
+#define DT_MIPS_TIME_STAMP	0x70000002
+#define DT_MIPS_ICHECKSUM	0x70000003
+#define DT_MIPS_IVERSION	0x70000004
+#define DT_MIPS_FLAGS		0x70000005
+  #define RHF_NONE		  0
+  #define RHF_HARDWAY		  1
+  #define RHF_NOTPOT		  2
+#define DT_MIPS_BASE_ADDRESS	0x70000006
+#define DT_MIPS_CONFLICT	0x70000008
+#define DT_MIPS_LIBLIST		0x70000009
+#define DT_MIPS_LOCAL_GOTNO	0x7000000a
+#define DT_MIPS_CONFLICTNO	0x7000000b
+#define DT_MIPS_LIBLISTNO	0x70000010
+#define DT_MIPS_SYMTABNO	0x70000011
+#define DT_MIPS_UNREFEXTNO	0x70000012
+#define DT_MIPS_GOTSYM		0x70000013
+#define DT_MIPS_HIPAGENO	0x70000014
+#define DT_MIPS_RLD_MAP		0x70000016
 
 /* This info is needed when parsing the symbol table */
 #define STB_LOCAL  0
@@ -130,8 +159,12 @@ typedef uint32_t Elf32_Word;
 #define STT_SECTION 3
 #define STT_FILE    4
 
-#define ELF32_ST_BIND(x) ((x) >> 4)
-#define ELF32_ST_TYPE(x) (((unsigned int) x) & 0xf)
+#define ELF_ST_BIND(x)		((x) >> 4)
+#define ELF_ST_TYPE(x)		(((unsigned int) x) & 0xf)
+#define ELF32_ST_BIND(x)	ELF_ST_BIND(x)
+#define ELF32_ST_TYPE(x)	ELF_ST_TYPE(x)
+#define ELF64_ST_BIND(x)	ELF_ST_BIND(x)
+#define ELF64_ST_TYPE(x)	ELF_ST_TYPE(x)
 
 /* Symbolic values for the entries in the auxiliary table
    put on the initial stack */
@@ -150,7 +183,9 @@ typedef uint32_t Elf32_Word;
 #define AT_EUID   12	/* effective uid */
 #define AT_GID    13	/* real gid */
 #define AT_EGID   14	/* effective gid */
-
+#define AT_PLATFORM 15  /* string identifying CPU for optimizations */
+#define AT_HWCAP  16    /* arch dependent hints at CPU capabilities */
+#define AT_CLKTCK 17	/* frequency at which times() increments */
 
 typedef struct dynamic{
   Elf32_Sword d_tag;
@@ -161,10 +196,10 @@ typedef struct dynamic{
 } Elf32_Dyn;
 
 typedef struct {
-  unsigned long long d_tag;		/* entry tag value */
+  Elf64_Sxword d_tag;		/* entry tag value */
   union {
-    unsigned long long d_val;
-    unsigned long long d_ptr;
+    Elf64_Xword d_val;
+    Elf64_Addr d_ptr;
   } d_un;
 } Elf64_Dyn;
 
@@ -172,6 +207,9 @@ typedef struct {
 #define ELF32_R_SYM(x) ((x) >> 8)
 #define ELF32_R_TYPE(x) ((x) & 0xff)
 
+#define ELF64_R_SYM(i)			((i) >> 32)
+#define ELF64_R_TYPE(i)			((i) & 0xffffffff)
+
 #define R_386_NONE	0
 #define R_386_32	1
 #define R_386_PC32	2
@@ -185,14 +223,559 @@ typedef struct {
 #define R_386_GOTPC	10
 #define R_386_NUM	11
 
+#define R_MIPS_NONE		0
+#define R_MIPS_16		1
+#define R_MIPS_32		2
+#define R_MIPS_REL32		3
+#define R_MIPS_26		4
+#define R_MIPS_HI16		5
+#define R_MIPS_LO16		6
+#define R_MIPS_GPREL16		7
+#define R_MIPS_LITERAL		8
+#define R_MIPS_GOT16		9
+#define R_MIPS_PC16		10
+#define R_MIPS_CALL16		11
+#define R_MIPS_GPREL32		12
+/* The remaining relocs are defined on Irix, although they are not
+   in the MIPS ELF ABI.  */
+#define R_MIPS_UNUSED1		13
+#define R_MIPS_UNUSED2		14
+#define R_MIPS_UNUSED3		15
+#define R_MIPS_SHIFT5		16
+#define R_MIPS_SHIFT6		17
+#define R_MIPS_64		18
+#define R_MIPS_GOT_DISP		19
+#define R_MIPS_GOT_PAGE		20
+#define R_MIPS_GOT_OFST		21
+/*
+ * The following two relocation types are specified in the MIPS ABI
+ * conformance guide version 1.2 but not yet in the psABI.
+ */
+#define R_MIPS_GOTHI16		22
+#define R_MIPS_GOTLO16		23
+#define R_MIPS_SUB		24
+#define R_MIPS_INSERT_A		25
+#define R_MIPS_INSERT_B		26
+#define R_MIPS_DELETE		27
+#define R_MIPS_HIGHER		28
+#define R_MIPS_HIGHEST		29
+/*
+ * The following two relocation types are specified in the MIPS ABI
+ * conformance guide version 1.2 but not yet in the psABI.
+ */
+#define R_MIPS_CALLHI16		30
+#define R_MIPS_CALLLO16		31
+/*
+ * This range is reserved for vendor specific relocations.
+ */
+#define R_MIPS_LOVENDOR		100
+#define R_MIPS_HIVENDOR		127
+
+
+/*
+ * Sparc ELF relocation types
+ */
+#define	R_SPARC_NONE		0
+#define	R_SPARC_8		1
+#define	R_SPARC_16		2
+#define	R_SPARC_32		3
+#define	R_SPARC_DISP8		4
+#define	R_SPARC_DISP16		5
+#define	R_SPARC_DISP32		6
+#define	R_SPARC_WDISP30		7
+#define	R_SPARC_WDISP22		8
+#define	R_SPARC_HI22		9
+#define	R_SPARC_22		10
+#define	R_SPARC_13		11
+#define	R_SPARC_LO10		12
+#define	R_SPARC_GOT10		13
+#define	R_SPARC_GOT13		14
+#define	R_SPARC_GOT22		15
+#define	R_SPARC_PC10		16
+#define	R_SPARC_PC22		17
+#define	R_SPARC_WPLT30		18
+#define	R_SPARC_COPY		19
+#define	R_SPARC_GLOB_DAT	20
+#define	R_SPARC_JMP_SLOT	21
+#define	R_SPARC_RELATIVE	22
+#define	R_SPARC_UA32		23
+#define R_SPARC_PLT32		24
+#define R_SPARC_HIPLT22		25
+#define R_SPARC_LOPLT10		26
+#define R_SPARC_PCPLT32		27
+#define R_SPARC_PCPLT22		28
+#define R_SPARC_PCPLT10		29
+#define R_SPARC_10		30
+#define R_SPARC_11		31
+#define R_SPARC_64		32
+#define R_SPARC_WDISP16		40
+#define R_SPARC_WDISP19		41
+#define R_SPARC_7		43
+#define R_SPARC_5		44
+#define R_SPARC_6		45
+
+/* Bits present in AT_HWCAP, primarily for Sparc32.  */
+
+#define HWCAP_SPARC_FLUSH       1    /* CPU supports flush instruction. */
+#define HWCAP_SPARC_STBAR       2
+#define HWCAP_SPARC_SWAP        4
+#define HWCAP_SPARC_MULDIV      8
+#define HWCAP_SPARC_V9		16
+#define HWCAP_SPARC_ULTRA3	32
+
+/*
+ * 68k ELF relocation types
+ */
+#define R_68K_NONE	0
+#define R_68K_32	1
+#define R_68K_16	2
+#define R_68K_8		3
+#define R_68K_PC32	4
+#define R_68K_PC16	5
+#define R_68K_PC8	6
+#define R_68K_GOT32	7
+#define R_68K_GOT16	8
+#define R_68K_GOT8	9
+#define R_68K_GOT32O	10
+#define R_68K_GOT16O	11
+#define R_68K_GOT8O	12
+#define R_68K_PLT32	13
+#define R_68K_PLT16	14
+#define R_68K_PLT8	15
+#define R_68K_PLT32O	16
+#define R_68K_PLT16O	17
+#define R_68K_PLT8O	18
+#define R_68K_COPY	19
+#define R_68K_GLOB_DAT	20
+#define R_68K_JMP_SLOT	21
+#define R_68K_RELATIVE	22
+
+/*
+ * Alpha ELF relocation types
+ */
+#define R_ALPHA_NONE            0       /* No reloc */
+#define R_ALPHA_REFLONG         1       /* Direct 32 bit */
+#define R_ALPHA_REFQUAD         2       /* Direct 64 bit */
+#define R_ALPHA_GPREL32         3       /* GP relative 32 bit */
+#define R_ALPHA_LITERAL         4       /* GP relative 16 bit w/optimization */
+#define R_ALPHA_LITUSE          5       /* Optimization hint for LITERAL */
+#define R_ALPHA_GPDISP          6       /* Add displacement to GP */
+#define R_ALPHA_BRADDR          7       /* PC+4 relative 23 bit shifted */
+#define R_ALPHA_HINT            8       /* PC+4 relative 16 bit shifted */
+#define R_ALPHA_SREL16          9       /* PC relative 16 bit */
+#define R_ALPHA_SREL32          10      /* PC relative 32 bit */
+#define R_ALPHA_SREL64          11      /* PC relative 64 bit */
+#define R_ALPHA_GPRELHIGH       17      /* GP relative 32 bit, high 16 bits */
+#define R_ALPHA_GPRELLOW        18      /* GP relative 32 bit, low 16 bits */
+#define R_ALPHA_GPREL16         19      /* GP relative 16 bit */
+#define R_ALPHA_COPY            24      /* Copy symbol at runtime */
+#define R_ALPHA_GLOB_DAT        25      /* Create GOT entry */
+#define R_ALPHA_JMP_SLOT        26      /* Create PLT entry */
+#define R_ALPHA_RELATIVE        27      /* Adjust by program base */
+#define R_ALPHA_BRSGP		28
+#define R_ALPHA_TLSGD           29
+#define R_ALPHA_TLS_LDM         30
+#define R_ALPHA_DTPMOD64        31
+#define R_ALPHA_GOTDTPREL       32
+#define R_ALPHA_DTPREL64        33
+#define R_ALPHA_DTPRELHI        34
+#define R_ALPHA_DTPRELLO        35
+#define R_ALPHA_DTPREL16        36
+#define R_ALPHA_GOTTPREL        37
+#define R_ALPHA_TPREL64         38
+#define R_ALPHA_TPRELHI         39
+#define R_ALPHA_TPRELLO         40
+#define R_ALPHA_TPREL16         41
+
+#define SHF_ALPHA_GPREL		0x10000000
+
+
+/* PowerPC relocations defined by the ABIs */
+#define R_PPC_NONE		0
+#define R_PPC_ADDR32		1	/* 32bit absolute address */
+#define R_PPC_ADDR24		2	/* 26bit address, 2 bits ignored.  */
+#define R_PPC_ADDR16		3	/* 16bit absolute address */
+#define R_PPC_ADDR16_LO		4	/* lower 16bit of absolute address */
+#define R_PPC_ADDR16_HI		5	/* high 16bit of absolute address */
+#define R_PPC_ADDR16_HA		6	/* adjusted high 16bit */
+#define R_PPC_ADDR14		7	/* 16bit address, 2 bits ignored */
+#define R_PPC_ADDR14_BRTAKEN	8
+#define R_PPC_ADDR14_BRNTAKEN	9
+#define R_PPC_REL24		10	/* PC relative 26 bit */
+#define R_PPC_REL14		11	/* PC relative 16 bit */
+#define R_PPC_REL14_BRTAKEN	12
+#define R_PPC_REL14_BRNTAKEN	13
+#define R_PPC_GOT16		14
+#define R_PPC_GOT16_LO		15
+#define R_PPC_GOT16_HI		16
+#define R_PPC_GOT16_HA		17
+#define R_PPC_PLTREL24		18
+#define R_PPC_COPY		19
+#define R_PPC_GLOB_DAT		20
+#define R_PPC_JMP_SLOT		21
+#define R_PPC_RELATIVE		22
+#define R_PPC_LOCAL24PC		23
+#define R_PPC_UADDR32		24
+#define R_PPC_UADDR16		25
+#define R_PPC_REL32		26
+#define R_PPC_PLT32		27
+#define R_PPC_PLTREL32		28
+#define R_PPC_PLT16_LO		29
+#define R_PPC_PLT16_HI		30
+#define R_PPC_PLT16_HA		31
+#define R_PPC_SDAREL16		32
+#define R_PPC_SECTOFF		33
+#define R_PPC_SECTOFF_LO	34
+#define R_PPC_SECTOFF_HI	35
+#define R_PPC_SECTOFF_HA	36
+/* Keep this the last entry.  */
+#define R_PPC_NUM		37
+
+/* ARM specific declarations */
+
+/* Processor specific flags for the ELF header e_flags field.  */
+#define EF_ARM_RELEXEC     0x01
+#define EF_ARM_HASENTRY    0x02
+#define EF_ARM_INTERWORK   0x04
+#define EF_ARM_APCS_26     0x08
+#define EF_ARM_APCS_FLOAT  0x10
+#define EF_ARM_PIC         0x20
+#define EF_ALIGN8          0x40		/* 8-bit structure alignment is in use */
+#define EF_NEW_ABI         0x80
+#define EF_OLD_ABI         0x100
+
+/* Additional symbol types for Thumb */
+#define STT_ARM_TFUNC      0xd
+
+/* ARM-specific values for sh_flags */
+#define SHF_ARM_ENTRYSECT  0x10000000   /* Section contains an entry point */
+#define SHF_ARM_COMDEF     0x80000000   /* Section may be multiply defined
+					   in the input to a link step */
+
+/* ARM-specific program header flags */
+#define PF_ARM_SB          0x10000000   /* Segment contains the location
+					   addressed by the static base */
+
+/* ARM relocs.  */
+#define R_ARM_NONE		0	/* No reloc */
+#define R_ARM_PC24		1	/* PC relative 26 bit branch */
+#define R_ARM_ABS32		2	/* Direct 32 bit  */
+#define R_ARM_REL32		3	/* PC relative 32 bit */
+#define R_ARM_PC13		4
+#define R_ARM_ABS16		5	/* Direct 16 bit */
+#define R_ARM_ABS12		6	/* Direct 12 bit */
+#define R_ARM_THM_ABS5		7
+#define R_ARM_ABS8		8	/* Direct 8 bit */
+#define R_ARM_SBREL32		9
+#define R_ARM_THM_PC22		10
+#define R_ARM_THM_PC8		11
+#define R_ARM_AMP_VCALL9	12
+#define R_ARM_SWI24		13
+#define R_ARM_THM_SWI8		14
+#define R_ARM_XPC25		15
+#define R_ARM_THM_XPC22		16
+#define R_ARM_COPY		20	/* Copy symbol at runtime */
+#define R_ARM_GLOB_DAT		21	/* Create GOT entry */
+#define R_ARM_JUMP_SLOT		22	/* Create PLT entry */
+#define R_ARM_RELATIVE		23	/* Adjust by program base */
+#define R_ARM_GOTOFF		24	/* 32 bit offset to GOT */
+#define R_ARM_GOTPC		25	/* 32 bit PC relative offset to GOT */
+#define R_ARM_GOT32		26	/* 32 bit GOT entry */
+#define R_ARM_PLT32		27	/* 32 bit PLT address */
+#define R_ARM_GNU_VTENTRY	100
+#define R_ARM_GNU_VTINHERIT	101
+#define R_ARM_THM_PC11		102	/* thumb unconditional branch */
+#define R_ARM_THM_PC9		103	/* thumb conditional branch */
+#define R_ARM_RXPC25		249
+#define R_ARM_RSBREL32		250
+#define R_ARM_THM_RPC22		251
+#define R_ARM_RREL32		252
+#define R_ARM_RABS22		253
+#define R_ARM_RPC24		254
+#define R_ARM_RBASE		255
+/* Keep this the last entry.  */
+#define R_ARM_NUM		256
+
+/* s390 relocations defined by the ABIs */
+#define R_390_NONE		0	/* No reloc.  */
+#define R_390_8			1	/* Direct 8 bit.  */
+#define R_390_12		2	/* Direct 12 bit.  */
+#define R_390_16		3	/* Direct 16 bit.  */
+#define R_390_32		4	/* Direct 32 bit.  */
+#define R_390_PC32		5	/* PC relative 32 bit.	*/
+#define R_390_GOT12		6	/* 12 bit GOT offset.  */
+#define R_390_GOT32		7	/* 32 bit GOT offset.  */
+#define R_390_PLT32		8	/* 32 bit PC relative PLT address.  */
+#define R_390_COPY		9	/* Copy symbol at runtime.  */
+#define R_390_GLOB_DAT		10	/* Create GOT entry.  */
+#define R_390_JMP_SLOT		11	/* Create PLT entry.  */
+#define R_390_RELATIVE		12	/* Adjust by program base.  */
+#define R_390_GOTOFF32		13	/* 32 bit offset to GOT.	 */
+#define R_390_GOTPC		14	/* 32 bit PC rel. offset to GOT.  */
+#define R_390_GOT16		15	/* 16 bit GOT offset.  */
+#define R_390_PC16		16	/* PC relative 16 bit.	*/
+#define R_390_PC16DBL		17	/* PC relative 16 bit shifted by 1.  */
+#define R_390_PLT16DBL		18	/* 16 bit PC rel. PLT shifted by 1.  */
+#define R_390_PC32DBL		19	/* PC relative 32 bit shifted by 1.  */
+#define R_390_PLT32DBL		20	/* 32 bit PC rel. PLT shifted by 1.  */
+#define R_390_GOTPCDBL		21	/* 32 bit PC rel. GOT shifted by 1.  */
+#define R_390_64		22	/* Direct 64 bit.  */
+#define R_390_PC64		23	/* PC relative 64 bit.	*/
+#define R_390_GOT64		24	/* 64 bit GOT offset.  */
+#define R_390_PLT64		25	/* 64 bit PC relative PLT address.  */
+#define R_390_GOTENT		26	/* 32 bit PC rel. to GOT entry >> 1. */
+#define R_390_GOTOFF16		27	/* 16 bit offset to GOT. */
+#define R_390_GOTOFF64		28	/* 64 bit offset to GOT. */
+#define R_390_GOTPLT12		29	/* 12 bit offset to jump slot.	*/
+#define R_390_GOTPLT16		30	/* 16 bit offset to jump slot.	*/
+#define R_390_GOTPLT32		31	/* 32 bit offset to jump slot.	*/
+#define R_390_GOTPLT64		32	/* 64 bit offset to jump slot.	*/
+#define R_390_GOTPLTENT		33	/* 32 bit rel. offset to jump slot.  */
+#define R_390_PLTOFF16		34	/* 16 bit offset from GOT to PLT. */
+#define R_390_PLTOFF32		35	/* 32 bit offset from GOT to PLT. */
+#define R_390_PLTOFF64		36	/* 16 bit offset from GOT to PLT. */
+#define R_390_TLS_LOAD		37	/* Tag for load insn in TLS code. */
+#define R_390_TLS_GDCALL	38	/* Tag for function call in general
+                                           dynamic TLS code.  */
+#define R_390_TLS_LDCALL	39	/* Tag for function call in local
+                                           dynamic TLS code.  */
+#define R_390_TLS_GD32		40	/* Direct 32 bit for general dynamic
+                                           thread local data.  */
+#define R_390_TLS_GD64		41	/* Direct 64 bit for general dynamic
+                                           thread local data.  */
+#define R_390_TLS_GOTIE12	42	/* 12 bit GOT offset for static TLS
+                                           block offset.  */
+#define R_390_TLS_GOTIE32	43	/* 32 bit GOT offset for static TLS
+                                           block offset.  */
+#define R_390_TLS_GOTIE64	44	/* 64 bit GOT offset for static TLS
+                                           block offset.  */
+#define R_390_TLS_LDM32		45	/* Direct 32 bit for local dynamic
+                                           thread local data in LD code.  */
+#define R_390_TLS_LDM64		46	/* Direct 64 bit for local dynamic
+                                           thread local data in LD code.  */
+#define R_390_TLS_IE32		47	/* 32 bit address of GOT entry for
+                                           negated static TLS block offset.  */
+#define R_390_TLS_IE64		48	/* 64 bit address of GOT entry for
+                                           negated static TLS block offset.  */
+#define R_390_TLS_IEENT		49	/* 32 bit rel. offset to GOT entry for
+                                           negated static TLS block offset.  */
+#define R_390_TLS_LE32		50	/* 32 bit negated offset relative to
+                                           static TLS block.  */
+#define R_390_TLS_LE64		51	/* 64 bit negated offset relative to
+                                           static TLS block.  */
+#define R_390_TLS_LDO32		52	/* 32 bit offset relative to TLS
+                                           block.  */
+#define R_390_TLS_LDO64		53	/* 64 bit offset relative to TLS
+                                           block.  */
+#define R_390_TLS_DTPMOD	54	/* ID of module containing symbol.  */
+#define R_390_TLS_DTPOFF	55	/* Offset in TLS block.  */
+#define R_390_TLS_TPOFF		56	/* Negate offset in static TLS
+                                           block.  */
+/* Keep this the last entry.  */
+#define R_390_NUM	57
+
+/* x86-64 relocation types */
+#define R_X86_64_NONE		0	/* No reloc */
+#define R_X86_64_64		1	/* Direct 64 bit  */
+#define R_X86_64_PC32		2	/* PC relative 32 bit signed */
+#define R_X86_64_GOT32		3	/* 32 bit GOT entry */
+#define R_X86_64_PLT32		4	/* 32 bit PLT address */
+#define R_X86_64_COPY		5	/* Copy symbol at runtime */
+#define R_X86_64_GLOB_DAT	6	/* Create GOT entry */
+#define R_X86_64_JUMP_SLOT	7	/* Create PLT entry */
+#define R_X86_64_RELATIVE	8	/* Adjust by program base */
+#define R_X86_64_GOTPCREL	9	/* 32 bit signed pc relative
+					   offset to GOT */
+#define R_X86_64_32		10	/* Direct 32 bit zero extended */
+#define R_X86_64_32S		11	/* Direct 32 bit sign extended */
+#define R_X86_64_16		12	/* Direct 16 bit zero extended */
+#define R_X86_64_PC16		13	/* 16 bit sign extended pc relative */
+#define R_X86_64_8		14	/* Direct 8 bit sign extended  */
+#define R_X86_64_PC8		15	/* 8 bit sign extended pc relative */
+
+#define R_X86_64_NUM		16
+
+/* Legal values for e_flags field of Elf64_Ehdr.  */
+
+#define EF_ALPHA_32BIT		1	/* All addresses are below 2GB */
+
+/* HPPA specific definitions.  */
+
+/* Legal values for e_flags field of Elf32_Ehdr.  */
+
+#define EF_PARISC_TRAPNIL	0x00010000 /* Trap nil pointer dereference.  */
+#define EF_PARISC_EXT		0x00020000 /* Program uses arch. extensions. */
+#define EF_PARISC_LSB		0x00040000 /* Program expects little endian. */
+#define EF_PARISC_WIDE		0x00080000 /* Program expects wide mode.  */
+#define EF_PARISC_NO_KABP	0x00100000 /* No kernel assisted branch
+					      prediction.  */
+#define EF_PARISC_LAZYSWAP	0x00400000 /* Allow lazy swapping.  */
+#define EF_PARISC_ARCH		0x0000ffff /* Architecture version.  */
+
+/* Defined values for `e_flags & EF_PARISC_ARCH' are:  */
+
+#define EFA_PARISC_1_0		    0x020b /* PA-RISC 1.0 big-endian.  */
+#define EFA_PARISC_1_1		    0x0210 /* PA-RISC 1.1 big-endian.  */
+#define EFA_PARISC_2_0		    0x0214 /* PA-RISC 2.0 big-endian.  */
+
+/* Additional section indeces.  */
+
+#define SHN_PARISC_ANSI_COMMON	0xff00	   /* Section for tenatively declared
+					      symbols in ANSI C.  */
+#define SHN_PARISC_HUGE_COMMON	0xff01	   /* Common blocks in huge model.  */
+
+/* Legal values for sh_type field of Elf32_Shdr.  */
+
+#define SHT_PARISC_EXT		0x70000000 /* Contains product specific ext. */
+#define SHT_PARISC_UNWIND	0x70000001 /* Unwind information.  */
+#define SHT_PARISC_DOC		0x70000002 /* Debug info for optimized code. */
+
+/* Legal values for sh_flags field of Elf32_Shdr.  */
+
+#define SHF_PARISC_SHORT	0x20000000 /* Section with short addressing. */
+#define SHF_PARISC_HUGE		0x40000000 /* Section far from gp.  */
+#define SHF_PARISC_SBP		0x80000000 /* Static branch prediction code. */
+
+/* Legal values for ST_TYPE subfield of st_info (symbol type).  */
+
+#define STT_PARISC_MILLICODE	13	/* Millicode function entry point.  */
+
+#define STT_HP_OPAQUE		(STT_LOOS + 0x1)
+#define STT_HP_STUB		(STT_LOOS + 0x2)
+
+/* HPPA relocs.  */
+
+#define R_PARISC_NONE		0	/* No reloc.  */
+#define R_PARISC_DIR32		1	/* Direct 32-bit reference.  */
+#define R_PARISC_DIR21L		2	/* Left 21 bits of eff. address.  */
+#define R_PARISC_DIR17R		3	/* Right 17 bits of eff. address.  */
+#define R_PARISC_DIR17F		4	/* 17 bits of eff. address.  */
+#define R_PARISC_DIR14R		6	/* Right 14 bits of eff. address.  */
+#define R_PARISC_PCREL32	9	/* 32-bit rel. address.  */
+#define R_PARISC_PCREL21L	10	/* Left 21 bits of rel. address.  */
+#define R_PARISC_PCREL17R	11	/* Right 17 bits of rel. address.  */
+#define R_PARISC_PCREL17F	12	/* 17 bits of rel. address.  */
+#define R_PARISC_PCREL14R	14	/* Right 14 bits of rel. address.  */
+#define R_PARISC_DPREL21L	18	/* Left 21 bits of rel. address.  */
+#define R_PARISC_DPREL14R	22	/* Right 14 bits of rel. address.  */
+#define R_PARISC_GPREL21L	26	/* GP-relative, left 21 bits.  */
+#define R_PARISC_GPREL14R	30	/* GP-relative, right 14 bits.  */
+#define R_PARISC_LTOFF21L	34	/* LT-relative, left 21 bits.  */
+#define R_PARISC_LTOFF14R	38	/* LT-relative, right 14 bits.  */
+#define R_PARISC_SECREL32	41	/* 32 bits section rel. address.  */
+#define R_PARISC_SEGBASE	48	/* No relocation, set segment base.  */
+#define R_PARISC_SEGREL32	49	/* 32 bits segment rel. address.  */
+#define R_PARISC_PLTOFF21L	50	/* PLT rel. address, left 21 bits.  */
+#define R_PARISC_PLTOFF14R	54	/* PLT rel. address, right 14 bits.  */
+#define R_PARISC_LTOFF_FPTR32	57	/* 32 bits LT-rel. function pointer. */
+#define R_PARISC_LTOFF_FPTR21L	58	/* LT-rel. fct ptr, left 21 bits. */
+#define R_PARISC_LTOFF_FPTR14R	62	/* LT-rel. fct ptr, right 14 bits. */
+#define R_PARISC_FPTR64		64	/* 64 bits function address.  */
+#define R_PARISC_PLABEL32	65	/* 32 bits function address.  */
+#define R_PARISC_PCREL64	72	/* 64 bits PC-rel. address.  */
+#define R_PARISC_PCREL22F	74	/* 22 bits PC-rel. address.  */
+#define R_PARISC_PCREL14WR	75	/* PC-rel. address, right 14 bits.  */
+#define R_PARISC_PCREL14DR	76	/* PC rel. address, right 14 bits.  */
+#define R_PARISC_PCREL16F	77	/* 16 bits PC-rel. address.  */
+#define R_PARISC_PCREL16WF	78	/* 16 bits PC-rel. address.  */
+#define R_PARISC_PCREL16DF	79	/* 16 bits PC-rel. address.  */
+#define R_PARISC_DIR64		80	/* 64 bits of eff. address.  */
+#define R_PARISC_DIR14WR	83	/* 14 bits of eff. address.  */
+#define R_PARISC_DIR14DR	84	/* 14 bits of eff. address.  */
+#define R_PARISC_DIR16F		85	/* 16 bits of eff. address.  */
+#define R_PARISC_DIR16WF	86	/* 16 bits of eff. address.  */
+#define R_PARISC_DIR16DF	87	/* 16 bits of eff. address.  */
+#define R_PARISC_GPREL64	88	/* 64 bits of GP-rel. address.  */
+#define R_PARISC_GPREL14WR	91	/* GP-rel. address, right 14 bits.  */
+#define R_PARISC_GPREL14DR	92	/* GP-rel. address, right 14 bits.  */
+#define R_PARISC_GPREL16F	93	/* 16 bits GP-rel. address.  */
+#define R_PARISC_GPREL16WF	94	/* 16 bits GP-rel. address.  */
+#define R_PARISC_GPREL16DF	95	/* 16 bits GP-rel. address.  */
+#define R_PARISC_LTOFF64	96	/* 64 bits LT-rel. address.  */
+#define R_PARISC_LTOFF14WR	99	/* LT-rel. address, right 14 bits.  */
+#define R_PARISC_LTOFF14DR	100	/* LT-rel. address, right 14 bits.  */
+#define R_PARISC_LTOFF16F	101	/* 16 bits LT-rel. address.  */
+#define R_PARISC_LTOFF16WF	102	/* 16 bits LT-rel. address.  */
+#define R_PARISC_LTOFF16DF	103	/* 16 bits LT-rel. address.  */
+#define R_PARISC_SECREL64	104	/* 64 bits section rel. address.  */
+#define R_PARISC_SEGREL64	112	/* 64 bits segment rel. address.  */
+#define R_PARISC_PLTOFF14WR	115	/* PLT-rel. address, right 14 bits.  */
+#define R_PARISC_PLTOFF14DR	116	/* PLT-rel. address, right 14 bits.  */
+#define R_PARISC_PLTOFF16F	117	/* 16 bits LT-rel. address.  */
+#define R_PARISC_PLTOFF16WF	118	/* 16 bits PLT-rel. address.  */
+#define R_PARISC_PLTOFF16DF	119	/* 16 bits PLT-rel. address.  */
+#define R_PARISC_LTOFF_FPTR64	120	/* 64 bits LT-rel. function ptr.  */
+#define R_PARISC_LTOFF_FPTR14WR	123	/* LT-rel. fct. ptr., right 14 bits. */
+#define R_PARISC_LTOFF_FPTR14DR	124	/* LT-rel. fct. ptr., right 14 bits. */
+#define R_PARISC_LTOFF_FPTR16F	125	/* 16 bits LT-rel. function ptr.  */
+#define R_PARISC_LTOFF_FPTR16WF	126	/* 16 bits LT-rel. function ptr.  */
+#define R_PARISC_LTOFF_FPTR16DF	127	/* 16 bits LT-rel. function ptr.  */
+#define R_PARISC_LORESERVE	128
+#define R_PARISC_COPY		128	/* Copy relocation.  */
+#define R_PARISC_IPLT		129	/* Dynamic reloc, imported PLT */
+#define R_PARISC_EPLT		130	/* Dynamic reloc, exported PLT */
+#define R_PARISC_TPREL32	153	/* 32 bits TP-rel. address.  */
+#define R_PARISC_TPREL21L	154	/* TP-rel. address, left 21 bits.  */
+#define R_PARISC_TPREL14R	158	/* TP-rel. address, right 14 bits.  */
+#define R_PARISC_LTOFF_TP21L	162	/* LT-TP-rel. address, left 21 bits. */
+#define R_PARISC_LTOFF_TP14R	166	/* LT-TP-rel. address, right 14 bits.*/
+#define R_PARISC_LTOFF_TP14F	167	/* 14 bits LT-TP-rel. address.  */
+#define R_PARISC_TPREL64	216	/* 64 bits TP-rel. address.  */
+#define R_PARISC_TPREL14WR	219	/* TP-rel. address, right 14 bits.  */
+#define R_PARISC_TPREL14DR	220	/* TP-rel. address, right 14 bits.  */
+#define R_PARISC_TPREL16F	221	/* 16 bits TP-rel. address.  */
+#define R_PARISC_TPREL16WF	222	/* 16 bits TP-rel. address.  */
+#define R_PARISC_TPREL16DF	223	/* 16 bits TP-rel. address.  */
+#define R_PARISC_LTOFF_TP64	224	/* 64 bits LT-TP-rel. address.  */
+#define R_PARISC_LTOFF_TP14WR	227	/* LT-TP-rel. address, right 14 bits.*/
+#define R_PARISC_LTOFF_TP14DR	228	/* LT-TP-rel. address, right 14 bits.*/
+#define R_PARISC_LTOFF_TP16F	229	/* 16 bits LT-TP-rel. address.  */
+#define R_PARISC_LTOFF_TP16WF	230	/* 16 bits LT-TP-rel. address.  */
+#define R_PARISC_LTOFF_TP16DF	231	/* 16 bits LT-TP-rel. address.  */
+#define R_PARISC_HIRESERVE	255
+
+/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr.  */
+
+#define PT_HP_TLS		(PT_LOOS + 0x0)
+#define PT_HP_CORE_NONE		(PT_LOOS + 0x1)
+#define PT_HP_CORE_VERSION	(PT_LOOS + 0x2)
+#define PT_HP_CORE_KERNEL	(PT_LOOS + 0x3)
+#define PT_HP_CORE_COMM		(PT_LOOS + 0x4)
+#define PT_HP_CORE_PROC		(PT_LOOS + 0x5)
+#define PT_HP_CORE_LOADABLE	(PT_LOOS + 0x6)
+#define PT_HP_CORE_STACK	(PT_LOOS + 0x7)
+#define PT_HP_CORE_SHM		(PT_LOOS + 0x8)
+#define PT_HP_CORE_MMF		(PT_LOOS + 0x9)
+#define PT_HP_PARALLEL		(PT_LOOS + 0x10)
+#define PT_HP_FASTBIND		(PT_LOOS + 0x11)
+#define PT_HP_OPT_ANNOT		(PT_LOOS + 0x12)
+#define PT_HP_HSL_ANNOT		(PT_LOOS + 0x13)
+#define PT_HP_STACK		(PT_LOOS + 0x14)
+
+#define PT_PARISC_ARCHEXT	0x70000000
+#define PT_PARISC_UNWIND	0x70000001
+
+/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr.  */
+
+#define PF_PARISC_SBP		0x08000000
+
+#define PF_HP_PAGE_SIZE		0x00100000
+#define PF_HP_FAR_SHARED	0x00200000
+#define PF_HP_NEAR_SHARED	0x00400000
+#define PF_HP_CODE		0x01000000
+#define PF_HP_MODIFY		0x02000000
+#define PF_HP_LAZYSWAP		0x04000000
+#define PF_HP_SBP		0x08000000
+
+
 typedef struct elf32_rel {
   Elf32_Addr	r_offset;
   Elf32_Word	r_info;
 } Elf32_Rel;
 
 typedef struct elf64_rel {
-  unsigned long long r_offset;	/* Location at which to apply the action */
-  unsigned long long r_info;	/* index and type of relocation */
+  Elf64_Addr r_offset;	/* Location at which to apply the action */
+  Elf64_Xword r_info;	/* index and type of relocation */
 } Elf64_Rel;
 
 typedef struct elf32_rela{
@@ -202,9 +785,9 @@ typedef struct elf32_rela{
 } Elf32_Rela;
 
 typedef struct elf64_rela {
-  unsigned long long r_offset;	/* Location at which to apply the action */
-  unsigned long long r_info;	/* index and type of relocation */
-  unsigned long long r_addend;	/* Constant addend used to compute value */
+  Elf64_Addr r_offset;	/* Location at which to apply the action */
+  Elf64_Xword r_info;	/* index and type of relocation */
+  Elf64_Sxword r_addend;	/* Constant addend used to compute value */
 } Elf64_Rela;
 
 typedef struct elf32_sym{
@@ -217,12 +800,12 @@ typedef struct elf32_sym{
 } Elf32_Sym;
 
 typedef struct elf64_sym {
-  unsigned int	st_name;		/* Symbol name, index in string tbl */
-  unsigned char	st_info;		/* Type and binding attributes */
-  unsigned char	st_other;		/* No defined meaning, 0 */
-  unsigned short st_shndx;		/* Associated section index */
-  unsigned long long st_value;		/* Value of the symbol */
-  unsigned long long st_size;		/* Associated symbol size */
+  Elf64_Word st_name;		/* Symbol name, index in string tbl */
+  unsigned char	st_info;	/* Type and binding attributes */
+  unsigned char	st_other;	/* No defined meaning, 0 */
+  Elf64_Half st_shndx;		/* Associated section index */
+  Elf64_Addr st_value;		/* Value of the symbol */
+  Elf64_Xword st_size;		/* Associated symbol size */
 } Elf64_Sym;
 
 
@@ -247,19 +830,19 @@ typedef struct elf32_hdr{
 
 typedef struct elf64_hdr {
   unsigned char	e_ident[16];		/* ELF "magic number" */
-  short int e_type;
-  short unsigned int e_machine;
-  int   e_version;
-  unsigned long long e_entry;		/* Entry point virtual address */
-  unsigned long long e_phoff;		/* Program header table file offset */
-  unsigned long long e_shoff;		/* Section header table file offset */
-  int   e_flags;
-  short int e_ehsize;
-  short int e_phentsize;
-  short int e_phnum;
-  short int e_shentsize;
-  short int e_shnum;
-  short int e_shstrndx;
+  Elf64_Half e_type;
+  Elf64_Half e_machine;
+  Elf64_Word e_version;
+  Elf64_Addr e_entry;		/* Entry point virtual address */
+  Elf64_Off e_phoff;		/* Program header table file offset */
+  Elf64_Off e_shoff;		/* Section header table file offset */
+  Elf64_Word e_flags;
+  Elf64_Half e_ehsize;
+  Elf64_Half e_phentsize;
+  Elf64_Half e_phnum;
+  Elf64_Half e_shentsize;
+  Elf64_Half e_shnum;
+  Elf64_Half e_shstrndx;
 } Elf64_Ehdr;
 
 /* These constants define the permissions on sections in the program
@@ -280,14 +863,14 @@ typedef struct elf32_phdr{
 } Elf32_Phdr;
 
 typedef struct elf64_phdr {
-  int p_type;
-  int p_flags;
-  unsigned long long p_offset;		/* Segment file offset */
-  unsigned long long p_vaddr;		/* Segment virtual address */
-  unsigned long long p_paddr;		/* Segment physical address */
-  unsigned long long p_filesz;		/* Segment size in file */
-  unsigned long long p_memsz;		/* Segment size in memory */
-  unsigned long long p_align;		/* Segment alignment, file & memory */
+  Elf64_Word p_type;
+  Elf64_Word p_flags;
+  Elf64_Off p_offset;		/* Segment file offset */
+  Elf64_Addr p_vaddr;		/* Segment virtual address */
+  Elf64_Addr p_paddr;		/* Segment physical address */
+  Elf64_Xword p_filesz;		/* Segment size in file */
+  Elf64_Xword p_memsz;		/* Segment size in memory */
+  Elf64_Xword p_align;		/* Segment alignment, file & memory */
 } Elf64_Phdr;
 
 /* sh_type */
@@ -308,12 +891,17 @@ typedef struct elf64_phdr {
 #define SHT_HIPROC	0x7fffffff
 #define SHT_LOUSER	0x80000000
 #define SHT_HIUSER	0xffffffff
+#define SHT_MIPS_LIST		0x70000000
+#define SHT_MIPS_CONFLICT	0x70000002
+#define SHT_MIPS_GPTAB		0x70000003
+#define SHT_MIPS_UCODE		0x70000004
 
 /* sh_flags */
 #define SHF_WRITE	0x1
 #define SHF_ALLOC	0x2
 #define SHF_EXECINSTR	0x4
 #define SHF_MASKPROC	0xf0000000
+#define SHF_MIPS_GPREL	0x10000000
 
 /* special section indexes */
 #define SHN_UNDEF	0
@@ -323,8 +911,9 @@ typedef struct elf64_phdr {
 #define SHN_ABS		0xfff1
 #define SHN_COMMON	0xfff2
 #define SHN_HIRESERVE	0xffff
+#define SHN_MIPS_ACCOMON	0xff00
  
-typedef struct {
+typedef struct elf32_shdr {
   Elf32_Word	sh_name;
   Elf32_Word	sh_type;
   Elf32_Word	sh_flags;
@@ -338,16 +927,16 @@ typedef struct {
 } Elf32_Shdr;
 
 typedef struct elf64_shdr {
-  unsigned int	sh_name;		/* Section name, index in string tbl */
-  unsigned int	sh_type;		/* Type of section */
-  unsigned long long sh_flags;		/* Miscellaneous section attributes */
-  unsigned long long sh_addr;		/* Section virtual addr at execution */
-  unsigned long long sh_offset;		/* Section file offset */
-  unsigned long long sh_size;		/* Size of section in bytes */
-  unsigned int	sh_link;		/* Index of another section */
-  unsigned int	sh_info;		/* Additional section information */
-  unsigned long long sh_addralign;	/* Section alignment */
-  unsigned long long sh_entsize;	/* Entry size if section holds table */
+  Elf64_Word sh_name;		/* Section name, index in string tbl */
+  Elf64_Word sh_type;		/* Type of section */
+  Elf64_Xword sh_flags;		/* Miscellaneous section attributes */
+  Elf64_Addr sh_addr;		/* Section virtual addr at execution */
+  Elf64_Off sh_offset;		/* Section file offset */
+  Elf64_Xword sh_size;		/* Size of section in bytes */
+  Elf64_Word sh_link;		/* Index of another section */
+  Elf64_Word sh_info;		/* Additional section information */
+  Elf64_Xword sh_addralign;	/* Section alignment */
+  Elf64_Xword sh_entsize;	/* Entry size if section holds table */
 } Elf64_Shdr;
 
 #define	EI_MAG0		0		/* e_ident[] indexes */
@@ -384,6 +973,8 @@ typedef struct elf64_shdr {
 #define NT_PRFPREG	2
 #define NT_PRPSINFO	3
 #define NT_TASKSTRUCT	4
+#define NT_PRXFPREG     0x46e62b7f      /* copied from gdb5.1/include/elf/common.h */
+
 
 /* Note header in a PT_NOTE section */
 typedef struct elf32_note {
@@ -393,33 +984,49 @@ typedef struct elf32_note {
 } Elf32_Nhdr;
 
 /* Note header in a PT_NOTE section */
-/*
- * For now we use the 32 bit version of the structure until we figure
- * out whether we need anything better.  Note - on the Alpha, "unsigned int"
- * is only 32 bits.
- */
 typedef struct elf64_note {
-  unsigned int	n_namesz;	/* Name size */
-  unsigned int	n_descsz;	/* Content size */
-  unsigned int	n_type;		/* Content type */
+  Elf64_Word n_namesz;	/* Name size */
+  Elf64_Word n_descsz;	/* Content size */
+  Elf64_Word n_type;	/* Content type */
 } Elf64_Nhdr;
 
-#define ELF_START_MMAP 0x80000000
-
 #if ELF_CLASS == ELFCLASS32
 
-extern Elf32_Dyn _DYNAMIC [];
 #define elfhdr		elf32_hdr
 #define elf_phdr	elf32_phdr
 #define elf_note	elf32_note
+#define elf_shdr	elf32_shdr
+
+#ifdef ELF_USES_RELOCA
+# define ELF_RELOC      Elf32_Rela
+#else
+# define ELF_RELOC      Elf32_Rel
+#endif
 
 #else
 
-extern Elf64_Dyn _DYNAMIC [];
 #define elfhdr		elf64_hdr
 #define elf_phdr	elf64_phdr
 #define elf_note	elf64_note
+#define elf_shdr	elf64_shdr
+
+#ifdef ELF_USES_RELOCA
+# define ELF_RELOC      Elf64_Rela
+#else
+# define ELF_RELOC      Elf64_Rel
+#endif
+
+#endif /* ELF_CLASS */
 
+#ifndef ElfW
+# if ELF_CLASS == ELFCLASS32
+#  define ElfW(x)  Elf32_ ## x
+#  define ELFW(x)  ELF32_ ## x
+# else
+#  define ElfW(x)  Elf64_ ## x
+#  define ELFW(x)  ELF64_ ## x
+# endif
 #endif
 
 
+#endif /* _ELF_H */