X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Felf.h;h=aaecac799ef296717119e63556289f486b602a53;hb=f6ab5a92acc78371fc088075b64bd394d1f0d45f;hp=b8ecc41063b3e5b366f1688d60a32dd4f8e914fa;hpb=cb3761ea995ca2699db19f54e7c5f7e463381459;p=u-boot

diff --git a/include/elf.h b/include/elf.h
index b8ecc41063..aaecac799e 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -13,6 +13,7 @@
 #ifndef _ELF_H
 #define _ELF_H
 
+#ifndef __ASSEMBLER__
 #include "compiler.h"
 
 /*
@@ -28,6 +29,16 @@ typedef int32_t		Elf32_Sword;	/* Signed large integer */
 typedef uint32_t	Elf32_Word;	/* Unsigned large integer */
 typedef uint16_t	Elf32_Half;	/* Unsigned medium integer */
 
+/* 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;
+
 /* e_ident[] identification indexes */
 #define EI_MAG0		0		/* file ID */
 #define EI_MAG1		1		/* file ID */
@@ -379,6 +390,17 @@ typedef struct
 	Elf32_Sword	r_addend;
 } Elf32_Rela;
 
+typedef struct {
+	Elf64_Addr r_offset;	/* Location at which to apply the action */
+	Elf64_Xword r_info;	/* index and type of relocation */
+} Elf64_Rel;
+
+typedef struct {
+	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;
+
 /* Extract relocation info - r_info */
 #define ELF32_R_SYM(i)		((i) >> 8)
 #define ELF32_R_TYPE(i)		((unsigned char) (i))
@@ -431,6 +453,17 @@ typedef struct
 
 extern Elf32_Dyn	_DYNAMIC[];
 
+typedef struct {
+	Elf64_Sxword d_tag;		/* entry tag value */
+	union {
+		Elf64_Xword d_val;
+		Elf64_Addr d_ptr;
+	} d_un;
+} Elf64_Dyn;
+
+#define ELF64_R_SYM(i)			((i) >> 32)
+#define ELF64_R_TYPE(i)			((i) & 0xffffffff)
+
 /* Dynamic Array Tags - d_tag */
 #define DT_NULL		0		/* marks end of _DYNAMIC array */
 #define DT_NEEDED	1		/* string table offset of needed lib */
@@ -485,6 +518,8 @@ unsigned long elf_hash(const unsigned char *name);
 
 #define ELF_TARG_VER	1	/* The ver for which this code is intended */
 
+#endif /* __ASSEMBLER */
+
 /*
  * XXX - PowerPC defines really don't belong in here,
  * but we'll put them in for simplicity.
@@ -570,4 +605,16 @@ unsigned long elf_hash(const unsigned char *name);
    that may still be in object files.  */
 #define R_PPC_TOC16             255
 
+ /* ARM relocs */
+#define R_ARM_NONE		0	/* No reloc */
+#define R_ARM_RELATIVE		23	/* Adjust by program base */
+
+/* AArch64 relocs */
+#define R_AARCH64_NONE		0	/* No relocation.  */
+#define R_AARCH64_RELATIVE	1027	/* Adjust by program base.  */
+
+#ifndef __ASSEMBLER__
+int valid_elf_image(unsigned long addr);
+#endif
+
 #endif /* _ELF_H */