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-rw-r--r--scripts/mod/modpost.h21
1 files changed, 19 insertions, 2 deletions
diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h
index 086fa466504..861d866fcd8 100644
--- a/scripts/mod/modpost.h
+++ b/scripts/mod/modpost.h
@@ -41,6 +41,25 @@
#define ELF_R_TYPE ELF64_R_TYPE
#endif
+/* The 64-bit MIPS ELF ABI uses an unusual reloc format. */
+typedef struct
+{
+ Elf32_Word r_sym; /* Symbol index */
+ unsigned char r_ssym; /* Special symbol for 2nd relocation */
+ unsigned char r_type3; /* 3rd relocation type */
+ unsigned char r_type2; /* 2nd relocation type */
+ unsigned char r_type1; /* 1st relocation type */
+} _Elf64_Mips_R_Info;
+
+typedef union
+{
+ Elf64_Xword r_info_number;
+ _Elf64_Mips_R_Info r_info_fields;
+} _Elf64_Mips_R_Info_union;
+
+#define ELF64_MIPS_R_SYM(i) \
+ ((__extension__ (_Elf64_Mips_R_Info_union)(i)).r_info_fields.r_sym)
+
#if KERNEL_ELFDATA != HOST_ELFDATA
static inline void __endian(const void *src, void *dest, unsigned int size)
@@ -50,8 +69,6 @@ static inline void __endian(const void *src, void *dest, unsigned int size)
((unsigned char*)dest)[i] = ((unsigned char*)src)[size - i-1];
}
-
-
#define TO_NATIVE(x) \
({ \
typeof(x) __x; \