#ifndef _ASM_MODULE_H#define _ASM_MODULE_H #include <linux/list.h>#include <linux/elf.h>#include <asm/uaccess.h> struct mod_arch_specific { /* Data Bus Error exception tables */ struct list_head dbe_list; const struct exception_table_entry *dbe_start; const struct exception_table_entry *dbe_end; struct mips_hi16 *r_mips_hi16_list;}; typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */ typedef struct { Elf64_Addr r_offset; /* Address of relocation. */ Elf64_Word r_sym; /* Symbol index. */ Elf64_Byte r_ssym; /* Special symbol. */ Elf64_Byte r_type3; /* Third relocation. */ Elf64_Byte r_type2; /* Second relocation. */ Elf64_Byte r_type; /* First relocation. */} Elf64_Mips_Rel; typedef struct { Elf64_Addr r_offset; /* Address of relocation. */ Elf64_Word r_sym; /* Symbol index. */ Elf64_Byte r_ssym; /* Special symbol. */ Elf64_Byte r_type3; /* Third relocation. */ Elf64_Byte r_type2; /* Second relocation. */ Elf64_Byte r_type; /* First relocation. */ Elf64_Sxword r_addend; /* Addend. */} Elf64_Mips_Rela; #ifdef CONFIG_32BIT#define Elf_Shdr Elf32_Shdr#define Elf_Sym Elf32_Sym#define Elf_Ehdr Elf32_Ehdr#define Elf_Addr Elf32_Addr#define Elf_Rel Elf32_Rel#define Elf_Rela Elf32_Rela#define ELF_R_TYPE(X) ELF32_R_TYPE(X)#define ELF_R_SYM(X) ELF32_R_SYM(X) #define Elf_Mips_Rel Elf32_Rel#define Elf_Mips_Rela Elf32_Rela #define ELF_MIPS_R_SYM(rel) ELF32_R_SYM(rel.r_info)#define ELF_MIPS_R_TYPE(rel) ELF32_R_TYPE(rel.r_info) #endif #ifdef CONFIG_64BIT#define Elf_Shdr Elf64_Shdr#define Elf_Sym Elf64_Sym#define Elf_Ehdr Elf64_Ehdr#define Elf_Addr Elf64_Addr#define Elf_Rel Elf64_Rel#define Elf_Rela Elf64_Rela#define ELF_R_TYPE(X) ELF64_R_TYPE(X)#define ELF_R_SYM(X) ELF64_R_SYM(X) #define Elf_Mips_Rel Elf64_Mips_Rel#define Elf_Mips_Rela Elf64_Mips_Rela #define ELF_MIPS_R_SYM(rel) (rel.r_sym)#define ELF_MIPS_R_TYPE(rel) (rel.r_type) #endif #ifdef CONFIG_MODULES/* Given an address, look for it in the exception tables. */const struct exception_table_entry*search_module_dbetables(unsigned long addr);#else/* Given an address, look for it in the exception tables. */static inline const struct exception_table_entry *search_module_dbetables(unsigned long addr){ return NULL;}#endif #ifdef CONFIG_CPU_BMIPS#define MODULE_PROC_FAMILY "BMIPS "#elif defined CONFIG_CPU_MIPS32_R1#define MODULE_PROC_FAMILY "MIPS32_R1 "#elif defined CONFIG_CPU_MIPS32_R2#define MODULE_PROC_FAMILY "MIPS32_R2 "#elif defined CONFIG_CPU_MIPS64_R1#define MODULE_PROC_FAMILY "MIPS64_R1 "#elif defined CONFIG_CPU_MIPS64_R2#define MODULE_PROC_FAMILY "MIPS64_R2 "#elif defined CONFIG_CPU_R3000#define MODULE_PROC_FAMILY "R3000 "#elif defined CONFIG_CPU_TX39XX#define MODULE_PROC_FAMILY "TX39XX "#elif defined CONFIG_CPU_VR41XX#define MODULE_PROC_FAMILY "VR41XX "#elif defined CONFIG_CPU_R4300#define MODULE_PROC_FAMILY "R4300 "#elif defined CONFIG_CPU_R4X00#define MODULE_PROC_FAMILY "R4X00 "#elif defined CONFIG_CPU_TX49XX#define MODULE_PROC_FAMILY "TX49XX "#elif defined CONFIG_CPU_R5000#define MODULE_PROC_FAMILY "R5000 "#elif defined CONFIG_CPU_R5432#define MODULE_PROC_FAMILY "R5432 "#elif defined CONFIG_CPU_R5500#define MODULE_PROC_FAMILY "R5500 "#elif defined CONFIG_CPU_R6000#define MODULE_PROC_FAMILY "R6000 "#elif defined CONFIG_CPU_NEVADA#define MODULE_PROC_FAMILY "NEVADA "#elif defined CONFIG_CPU_R8000#define MODULE_PROC_FAMILY "R8000 "#elif defined CONFIG_CPU_R10000#define MODULE_PROC_FAMILY "R10000 "#elif defined CONFIG_CPU_RM7000#define MODULE_PROC_FAMILY "RM7000 "#elif defined CONFIG_CPU_SB1#define MODULE_PROC_FAMILY "SB1 "#elif defined CONFIG_CPU_LOONGSON1#define MODULE_PROC_FAMILY "LOONGSON1 "#elif defined CONFIG_CPU_LOONGSON2#define MODULE_PROC_FAMILY "LOONGSON2 "#elif defined CONFIG_CPU_CAVIUM_OCTEON#define MODULE_PROC_FAMILY "OCTEON "#elif defined CONFIG_CPU_XLR#define MODULE_PROC_FAMILY "XLR "#elif defined CONFIG_CPU_XLP#define MODULE_PROC_FAMILY "XLP "#else#error MODULE_PROC_FAMILY undefined for your processor configuration#endif #ifdef CONFIG_32BIT#define MODULE_KERNEL_TYPE "32BIT "#elif defined CONFIG_64BIT#define MODULE_KERNEL_TYPE "64BIT "#endif #ifdef CONFIG_MIPS_MT_SMTC#define MODULE_KERNEL_SMTC "MT_SMTC "#else#define MODULE_KERNEL_SMTC ""#endif #define MODULE_ARCH_VERMAGIC \ MODULE_PROC_FAMILY MODULE_KERNEL_TYPE MODULE_KERNEL_SMTC #endif /* _ASM_MODULE_H */
#ifndef _ASM_MODULE_H
#define _ASM_MODULE_H
#include <linux/list.h>
#include <linux/elf.h>
#include <asm/uaccess.h>
struct mod_arch_specific {
/* Data Bus Error exception tables */
struct list_head dbe_list;
const struct exception_table_entry *dbe_start;
const struct exception_table_entry *dbe_end;
struct mips_hi16 *r_mips_hi16_list;
};
typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */
typedef struct {
Elf64_Addr r_offset; /* Address of relocation. */
Elf64_Word r_sym; /* Symbol index. */
Elf64_Byte r_ssym; /* Special symbol. */
Elf64_Byte r_type3; /* Third relocation. */
Elf64_Byte r_type2; /* Second relocation. */
Elf64_Byte r_type; /* First relocation. */
} Elf64_Mips_Rel;
typedef struct {
Elf64_Addr r_offset; /* Address of relocation. */
Elf64_Word r_sym; /* Symbol index. */
Elf64_Byte r_ssym; /* Special symbol. */
Elf64_Byte r_type3; /* Third relocation. */
Elf64_Byte r_type2; /* Second relocation. */
Elf64_Byte r_type; /* First relocation. */
Elf64_Sxword r_addend; /* Addend. */
} Elf64_Mips_Rela;
#ifdef CONFIG_32BIT
#define Elf_Shdr Elf32_Shdr
#define Elf_Sym Elf32_Sym
#define Elf_Ehdr Elf32_Ehdr
#define Elf_Addr Elf32_Addr
#define Elf_Rel Elf32_Rel
#define Elf_Rela Elf32_Rela
#define ELF_R_TYPE(X) ELF32_R_TYPE(X)
#define ELF_R_SYM(X) ELF32_R_SYM(X)
#define Elf_Mips_Rel Elf32_Rel
#define Elf_Mips_Rela Elf32_Rela
#define ELF_MIPS_R_SYM(rel) ELF32_R_SYM(rel.r_info)
#define ELF_MIPS_R_TYPE(rel) ELF32_R_TYPE(rel.r_info)
#endif
#ifdef CONFIG_64BIT
#define Elf_Shdr Elf64_Shdr
#define Elf_Sym Elf64_Sym
#define Elf_Ehdr Elf64_Ehdr
#define Elf_Addr Elf64_Addr
#define Elf_Rel Elf64_Rel
#define Elf_Rela Elf64_Rela
#define ELF_R_TYPE(X) ELF64_R_TYPE(X)
#define ELF_R_SYM(X) ELF64_R_SYM(X)
#define Elf_Mips_Rel Elf64_Mips_Rel
#define Elf_Mips_Rela Elf64_Mips_Rela
#define ELF_MIPS_R_SYM(rel) (rel.r_sym)
#define ELF_MIPS_R_TYPE(rel) (rel.r_type)
#endif
#ifdef CONFIG_MODULES
/* Given an address, look for it in the exception tables. */
const struct exception_table_entry*search_module_dbetables(unsigned long addr);
#else
/* Given an address, look for it in the exception tables. */
static inline const struct exception_table_entry *
search_module_dbetables(unsigned long addr)
{
return NULL;
}
#endif
#ifdef CONFIG_CPU_BMIPS
#define MODULE_PROC_FAMILY "BMIPS "
#elif defined CONFIG_CPU_MIPS32_R1
#define MODULE_PROC_FAMILY "MIPS32_R1 "
#elif defined CONFIG_CPU_MIPS32_R2
#define MODULE_PROC_FAMILY "MIPS32_R2 "
#elif defined CONFIG_CPU_MIPS64_R1
#define MODULE_PROC_FAMILY "MIPS64_R1 "
#elif defined CONFIG_CPU_MIPS64_R2
#define MODULE_PROC_FAMILY "MIPS64_R2 "
#elif defined CONFIG_CPU_R3000
#define MODULE_PROC_FAMILY "R3000 "
#elif defined CONFIG_CPU_TX39XX
#define MODULE_PROC_FAMILY "TX39XX "
#elif defined CONFIG_CPU_VR41XX
#define MODULE_PROC_FAMILY "VR41XX "
#elif defined CONFIG_CPU_R4300
#define MODULE_PROC_FAMILY "R4300 "
#elif defined CONFIG_CPU_R4X00
#define MODULE_PROC_FAMILY "R4X00 "
#elif defined CONFIG_CPU_TX49XX
#define MODULE_PROC_FAMILY "TX49XX "
#elif defined CONFIG_CPU_R5000
#define MODULE_PROC_FAMILY "R5000 "
#elif defined CONFIG_CPU_R5432
#define MODULE_PROC_FAMILY "R5432 "
#elif defined CONFIG_CPU_R5500
#define MODULE_PROC_FAMILY "R5500 "
#elif defined CONFIG_CPU_R6000
#define MODULE_PROC_FAMILY "R6000 "
#elif defined CONFIG_CPU_NEVADA
#define MODULE_PROC_FAMILY "NEVADA "
#elif defined CONFIG_CPU_R8000
#define MODULE_PROC_FAMILY "R8000 "
#elif defined CONFIG_CPU_R10000
#define MODULE_PROC_FAMILY "R10000 "
#elif defined CONFIG_CPU_RM7000
#define MODULE_PROC_FAMILY "RM7000 "
#elif defined CONFIG_CPU_SB1
#define MODULE_PROC_FAMILY "SB1 "
#elif defined CONFIG_CPU_LOONGSON1
#define MODULE_PROC_FAMILY "LOONGSON1 "
#elif defined CONFIG_CPU_LOONGSON2
#define MODULE_PROC_FAMILY "LOONGSON2 "
#elif defined CONFIG_CPU_CAVIUM_OCTEON
#define MODULE_PROC_FAMILY "OCTEON "
#elif defined CONFIG_CPU_XLR
#define MODULE_PROC_FAMILY "XLR "
#elif defined CONFIG_CPU_XLP
#define MODULE_PROC_FAMILY "XLP "
#else
#error MODULE_PROC_FAMILY undefined for your processor configuration
#endif
#ifdef CONFIG_32BIT
#define MODULE_KERNEL_TYPE "32BIT "
#elif defined CONFIG_64BIT
#define MODULE_KERNEL_TYPE "64BIT "
#endif
#ifdef CONFIG_MIPS_MT_SMTC
#define MODULE_KERNEL_SMTC "MT_SMTC "
#else
#define MODULE_KERNEL_SMTC ""
#endif
#define MODULE_ARCH_VERMAGIC \
MODULE_PROC_FAMILY MODULE_KERNEL_TYPE MODULE_KERNEL_SMTC
#endif /* _ASM_MODULE_H */