Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _ASM_MODULE_H |
| 2 | #define _ASM_MODULE_H |
| 3 | |
| 4 | #include <linux/config.h> |
| 5 | #include <linux/list.h> |
| 6 | #include <asm/uaccess.h> |
| 7 | |
| 8 | struct mod_arch_specific { |
| 9 | /* Data Bus Error exception tables */ |
| 10 | struct list_head dbe_list; |
| 11 | const struct exception_table_entry *dbe_start; |
| 12 | const struct exception_table_entry *dbe_end; |
| 13 | }; |
| 14 | |
| 15 | typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */ |
| 16 | |
| 17 | typedef struct |
| 18 | { |
| 19 | Elf64_Addr r_offset; /* Address of relocation. */ |
| 20 | Elf64_Word r_sym; /* Symbol index. */ |
| 21 | Elf64_Byte r_ssym; /* Special symbol. */ |
| 22 | Elf64_Byte r_type3; /* Third relocation. */ |
| 23 | Elf64_Byte r_type2; /* Second relocation. */ |
| 24 | Elf64_Byte r_type; /* First relocation. */ |
| 25 | Elf64_Sxword r_addend; /* Addend. */ |
| 26 | } Elf64_Mips_Rela; |
| 27 | |
| 28 | #ifdef CONFIG_MIPS32 |
| 29 | |
| 30 | #define Elf_Shdr Elf32_Shdr |
| 31 | #define Elf_Sym Elf32_Sym |
| 32 | #define Elf_Ehdr Elf32_Ehdr |
| 33 | |
| 34 | #endif |
| 35 | |
| 36 | #ifdef CONFIG_MIPS64 |
| 37 | |
| 38 | #define Elf_Shdr Elf64_Shdr |
| 39 | #define Elf_Sym Elf64_Sym |
| 40 | #define Elf_Ehdr Elf64_Ehdr |
| 41 | |
| 42 | #endif |
| 43 | |
| 44 | #ifdef CONFIG_MODULES |
| 45 | /* Given an address, look for it in the exception tables. */ |
| 46 | const struct exception_table_entry*search_module_dbetables(unsigned long addr); |
| 47 | #else |
| 48 | /* Given an address, look for it in the exception tables. */ |
| 49 | static inline const struct exception_table_entry * |
| 50 | search_module_dbetables(unsigned long addr) |
| 51 | { |
| 52 | return NULL; |
| 53 | } |
| 54 | #endif |
| 55 | |
| 56 | #endif /* _ASM_MODULE_H */ |