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Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[karo-tx-linux.git] / arch / arm / include / asm / module.h
1 #ifndef _ASM_ARM_MODULE_H
2 #define _ASM_ARM_MODULE_H
3
4 #define Elf_Shdr        Elf32_Shdr
5 #define Elf_Sym         Elf32_Sym
6 #define Elf_Ehdr        Elf32_Ehdr
7
8 struct unwind_table;
9
10 #ifdef CONFIG_ARM_UNWIND
11 enum {
12         ARM_SEC_INIT,
13         ARM_SEC_DEVINIT,
14         ARM_SEC_CORE,
15         ARM_SEC_EXIT,
16         ARM_SEC_DEVEXIT,
17         ARM_SEC_MAX,
18 };
19 #endif
20
21 struct mod_arch_specific {
22 #ifdef CONFIG_ARM_UNWIND
23         struct unwind_table *unwind[ARM_SEC_MAX];
24 #endif
25 };
26
27 /*
28  * Add the ARM architecture version to the version magic string
29  */
30 #define MODULE_ARCH_VERMAGIC_ARMVSN "ARMv" __stringify(__LINUX_ARM_ARCH__) " "
31
32 /* Add __virt_to_phys patching state as well */
33 #ifdef CONFIG_ARM_PATCH_PHYS_VIRT
34 #ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
35 #define MODULE_ARCH_VERMAGIC_P2V "p2v16 "
36 #else
37 #define MODULE_ARCH_VERMAGIC_P2V "p2v8 "
38 #endif
39 #else
40 #define MODULE_ARCH_VERMAGIC_P2V ""
41 #endif
42
43 /* Add instruction set architecture tag to distinguish ARM/Thumb kernels */
44 #ifdef CONFIG_THUMB2_KERNEL
45 #define MODULE_ARCH_VERMAGIC_ARMTHUMB "thumb2 "
46 #else
47 #define MODULE_ARCH_VERMAGIC_ARMTHUMB ""
48 #endif
49
50 #define MODULE_ARCH_VERMAGIC \
51         MODULE_ARCH_VERMAGIC_ARMVSN \
52         MODULE_ARCH_VERMAGIC_ARMTHUMB \
53         MODULE_ARCH_VERMAGIC_P2V
54
55 #endif /* _ASM_ARM_MODULE_H */