4 #include <linux/list.h>
6 #include <asm/uaccess.h>
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;
15 typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */
18 Elf64_Addr r_offset; /* Address of relocation. */
19 Elf64_Word r_sym; /* Symbol index. */
20 Elf64_Byte r_ssym; /* Special symbol. */
21 Elf64_Byte r_type3; /* Third relocation. */
22 Elf64_Byte r_type2; /* Second relocation. */
23 Elf64_Byte r_type; /* First relocation. */
27 Elf64_Addr r_offset; /* Address of relocation. */
28 Elf64_Word r_sym; /* Symbol index. */
29 Elf64_Byte r_ssym; /* Special symbol. */
30 Elf64_Byte r_type3; /* Third relocation. */
31 Elf64_Byte r_type2; /* Second relocation. */
32 Elf64_Byte r_type; /* First relocation. */
33 Elf64_Sxword r_addend; /* Addend. */
38 #define Elf_Shdr Elf32_Shdr
39 #define Elf_Sym Elf32_Sym
40 #define Elf_Ehdr Elf32_Ehdr
41 #define Elf_Addr Elf32_Addr
43 #define Elf_Mips_Rel Elf32_Rel
44 #define Elf_Mips_Rela Elf32_Rela
46 #define ELF_MIPS_R_SYM(rel) ELF32_R_SYM(rel.r_info)
47 #define ELF_MIPS_R_TYPE(rel) ELF32_R_TYPE(rel.r_info)
53 #define Elf_Shdr Elf64_Shdr
54 #define Elf_Sym Elf64_Sym
55 #define Elf_Ehdr Elf64_Ehdr
56 #define Elf_Addr Elf64_Addr
58 #define Elf_Mips_Rel Elf64_Mips_Rel
59 #define Elf_Mips_Rela Elf64_Mips_Rela
61 #define ELF_MIPS_R_SYM(rel) (rel.r_sym)
62 #define ELF_MIPS_R_TYPE(rel) (rel.r_type)
67 /* Given an address, look for it in the exception tables. */
68 const struct exception_table_entry*search_module_dbetables(unsigned long addr);
70 /* Given an address, look for it in the exception tables. */
71 static inline const struct exception_table_entry *
72 search_module_dbetables(unsigned long addr)
78 #ifdef CONFIG_CPU_BMIPS
79 #define MODULE_PROC_FAMILY "BMIPS "
80 #elif defined CONFIG_CPU_MIPS32_R1
81 #define MODULE_PROC_FAMILY "MIPS32_R1 "
82 #elif defined CONFIG_CPU_MIPS32_R2
83 #define MODULE_PROC_FAMILY "MIPS32_R2 "
84 #elif defined CONFIG_CPU_MIPS64_R1
85 #define MODULE_PROC_FAMILY "MIPS64_R1 "
86 #elif defined CONFIG_CPU_MIPS64_R2
87 #define MODULE_PROC_FAMILY "MIPS64_R2 "
88 #elif defined CONFIG_CPU_R3000
89 #define MODULE_PROC_FAMILY "R3000 "
90 #elif defined CONFIG_CPU_TX39XX
91 #define MODULE_PROC_FAMILY "TX39XX "
92 #elif defined CONFIG_CPU_VR41XX
93 #define MODULE_PROC_FAMILY "VR41XX "
94 #elif defined CONFIG_CPU_R4300
95 #define MODULE_PROC_FAMILY "R4300 "
96 #elif defined CONFIG_CPU_R4X00
97 #define MODULE_PROC_FAMILY "R4X00 "
98 #elif defined CONFIG_CPU_TX49XX
99 #define MODULE_PROC_FAMILY "TX49XX "
100 #elif defined CONFIG_CPU_R5000
101 #define MODULE_PROC_FAMILY "R5000 "
102 #elif defined CONFIG_CPU_R5432
103 #define MODULE_PROC_FAMILY "R5432 "
104 #elif defined CONFIG_CPU_R5500
105 #define MODULE_PROC_FAMILY "R5500 "
106 #elif defined CONFIG_CPU_R6000
107 #define MODULE_PROC_FAMILY "R6000 "
108 #elif defined CONFIG_CPU_NEVADA
109 #define MODULE_PROC_FAMILY "NEVADA "
110 #elif defined CONFIG_CPU_R8000
111 #define MODULE_PROC_FAMILY "R8000 "
112 #elif defined CONFIG_CPU_R10000
113 #define MODULE_PROC_FAMILY "R10000 "
114 #elif defined CONFIG_CPU_RM7000
115 #define MODULE_PROC_FAMILY "RM7000 "
116 #elif defined CONFIG_CPU_RM9000
117 #define MODULE_PROC_FAMILY "RM9000 "
118 #elif defined CONFIG_CPU_SB1
119 #define MODULE_PROC_FAMILY "SB1 "
120 #elif defined CONFIG_CPU_LOONGSON1
121 #define MODULE_PROC_FAMILY "LOONGSON1 "
122 #elif defined CONFIG_CPU_LOONGSON2
123 #define MODULE_PROC_FAMILY "LOONGSON2 "
124 #elif defined CONFIG_CPU_CAVIUM_OCTEON
125 #define MODULE_PROC_FAMILY "OCTEON "
126 #elif defined CONFIG_CPU_XLR
127 #define MODULE_PROC_FAMILY "XLR "
128 #elif defined CONFIG_CPU_XLP
129 #define MODULE_PROC_FAMILY "XLP "
131 #error MODULE_PROC_FAMILY undefined for your processor configuration
135 #define MODULE_KERNEL_TYPE "32BIT "
136 #elif defined CONFIG_64BIT
137 #define MODULE_KERNEL_TYPE "64BIT "
140 #ifdef CONFIG_MIPS_MT_SMTC
141 #define MODULE_KERNEL_SMTC "MT_SMTC "
143 #define MODULE_KERNEL_SMTC ""
146 #define MODULE_ARCH_VERMAGIC \
147 MODULE_PROC_FAMILY MODULE_KERNEL_TYPE MODULE_KERNEL_SMTC
149 #endif /* _ASM_MODULE_H */