4 #include <linux/list.h>
5 #include <asm/uaccess.h>
7 struct mod_arch_specific {
8 /* Data Bus Error exception tables */
9 struct list_head dbe_list;
10 const struct exception_table_entry *dbe_start;
11 const struct exception_table_entry *dbe_end;
14 typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */
17 Elf64_Addr r_offset; /* Address of relocation. */
18 Elf64_Word r_sym; /* Symbol index. */
19 Elf64_Byte r_ssym; /* Special symbol. */
20 Elf64_Byte r_type3; /* Third relocation. */
21 Elf64_Byte r_type2; /* Second relocation. */
22 Elf64_Byte r_type; /* First relocation. */
26 Elf64_Addr r_offset; /* Address of relocation. */
27 Elf64_Word r_sym; /* Symbol index. */
28 Elf64_Byte r_ssym; /* Special symbol. */
29 Elf64_Byte r_type3; /* Third relocation. */
30 Elf64_Byte r_type2; /* Second relocation. */
31 Elf64_Byte r_type; /* First relocation. */
32 Elf64_Sxword r_addend; /* Addend. */
36 #define MODULES_ARE_ELF32
37 #define Elf_Shdr Elf32_Shdr
38 #define Elf_Sym Elf32_Sym
39 #define Elf_Ehdr Elf32_Ehdr
40 #define Elf_Addr Elf32_Addr
41 #define Elf_Rel Elf32_Rel
42 #define Elf_Rela Elf32_Rela
43 #define ELF_R_TYPE(X) ELF32_R_TYPE(X)
44 #define ELF_R_SYM(X) ELF32_R_SYM(X)
46 #define Elf_Mips_Rel Elf32_Rel
47 #define Elf_Mips_Rela Elf32_Rela
49 #define ELF_MIPS_R_SYM(rel) ELF32_R_SYM(rel.r_info)
50 #define ELF_MIPS_R_TYPE(rel) ELF32_R_TYPE(rel.r_info)
55 #define MODULES_ARE_ELF64
56 #define Elf_Shdr Elf64_Shdr
57 #define Elf_Sym Elf64_Sym
58 #define Elf_Ehdr Elf64_Ehdr
59 #define Elf_Addr Elf64_Addr
60 #define Elf_Rel Elf64_Rel
61 #define Elf_Rela Elf64_Rela
62 #define ELF_R_TYPE(X) ELF64_R_TYPE(X)
63 #define ELF_R_SYM(X) ELF64_R_SYM(X)
65 #define Elf_Mips_Rel Elf64_Mips_Rel
66 #define Elf_Mips_Rela Elf64_Mips_Rela
68 #define ELF_MIPS_R_SYM(rel) (rel.r_sym)
69 #define ELF_MIPS_R_TYPE(rel) (rel.r_type)
74 /* Given an address, look for it in the exception tables. */
75 const struct exception_table_entry*search_module_dbetables(unsigned long addr);
77 /* Given an address, look for it in the exception tables. */
78 static inline const struct exception_table_entry *
79 search_module_dbetables(unsigned long addr)
85 #ifdef CONFIG_CPU_MIPS32_R1
86 #define MODULE_PROC_FAMILY "MIPS32_R1 "
87 #elif defined CONFIG_CPU_MIPS32_R2
88 #define MODULE_PROC_FAMILY "MIPS32_R2 "
89 #elif defined CONFIG_CPU_MIPS64_R1
90 #define MODULE_PROC_FAMILY "MIPS64_R1 "
91 #elif defined CONFIG_CPU_MIPS64_R2
92 #define MODULE_PROC_FAMILY "MIPS64_R2 "
93 #elif defined CONFIG_CPU_R3000
94 #define MODULE_PROC_FAMILY "R3000 "
95 #elif defined CONFIG_CPU_TX39XX
96 #define MODULE_PROC_FAMILY "TX39XX "
97 #elif defined CONFIG_CPU_VR41XX
98 #define MODULE_PROC_FAMILY "VR41XX "
99 #elif defined CONFIG_CPU_R4300
100 #define MODULE_PROC_FAMILY "R4300 "
101 #elif defined CONFIG_CPU_R4X00
102 #define MODULE_PROC_FAMILY "R4X00 "
103 #elif defined CONFIG_CPU_TX49XX
104 #define MODULE_PROC_FAMILY "TX49XX "
105 #elif defined CONFIG_CPU_R5000
106 #define MODULE_PROC_FAMILY "R5000 "
107 #elif defined CONFIG_CPU_R5432
108 #define MODULE_PROC_FAMILY "R5432 "
109 #elif defined CONFIG_CPU_R6000
110 #define MODULE_PROC_FAMILY "R6000 "
111 #elif defined CONFIG_CPU_NEVADA
112 #define MODULE_PROC_FAMILY "NEVADA "
113 #elif defined CONFIG_CPU_R8000
114 #define MODULE_PROC_FAMILY "R8000 "
115 #elif defined CONFIG_CPU_R10000
116 #define MODULE_PROC_FAMILY "R10000 "
117 #elif defined CONFIG_CPU_RM7000
118 #define MODULE_PROC_FAMILY "RM7000 "
119 #elif defined CONFIG_CPU_RM9000
120 #define MODULE_PROC_FAMILY "RM9000 "
121 #elif defined CONFIG_CPU_SB1
122 #define MODULE_PROC_FAMILY "SB1 "
124 #error MODULE_PROC_FAMILY undefined for your processor configuration
128 #define MODULE_KERNEL_TYPE "32BIT "
129 #elif defined CONFIG_64BIT
130 #define MODULE_KERNEL_TYPE "64BIT "
133 #define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY MODULE_KERNEL_TYPE
135 #endif /* _ASM_MODULE_H */