projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef _ASM_ARM_MODULE_H |
| 2 | #define _ASM_ARM_MODULE_H | |
| 3 | ||
| 786d35d4 | 4 | #include <asm-generic/module.h> |
| 1da177e4 | 5 | |
| 2e1926e7 CM |
6 | struct unwind_table; |
| 7 | ||
| 2e1926e7 | 8 | #ifdef CONFIG_ARM_UNWIND |
| e5f7772e PC |
9 | enum { |
| 10 | ARM_SEC_INIT, | |
| 11 | ARM_SEC_DEVINIT, | |
| 12 | ARM_SEC_CORE, | |
| 09e56a2d PC |
13 | ARM_SEC_EXIT, |
| 14 | ARM_SEC_DEVEXIT, | |
| 849b882b DA |
15 | ARM_SEC_HOT, |
| 16 | ARM_SEC_UNLIKELY, | |
| e5f7772e PC |
17 | ARM_SEC_MAX, |
| 18 | }; | |
| 7d485f64 | 19 | #endif |
| 8931360e | 20 | |
| e5f7772e | 21 | struct mod_arch_specific { |
| 7d485f64 | 22 | #ifdef CONFIG_ARM_UNWIND |
| 8931360e | 23 | struct unwind_table *unwind[ARM_SEC_MAX]; |
| 786d35d4 | 24 | #endif |
| 7d485f64 AB |
25 | #ifdef CONFIG_ARM_MODULE_PLTS |
| 26 | struct elf32_shdr *core_plt; | |
| 27 | struct elf32_shdr *init_plt; | |
| 28 | int core_plt_count; | |
| 29 | int init_plt_count; | |
| 30 | #endif | |
| 31 | }; | |
| 32 | ||
| 33 | u32 get_module_plt(struct module *mod, unsigned long loc, Elf32_Addr val); | |
| 2e1926e7 | 34 | |
| 1da177e4 | 35 | /* |
| dc21af99 | 36 | * Add the ARM architecture version to the version magic string |
| 1da177e4 | 37 | */ |
| dc21af99 RK |
38 | #define MODULE_ARCH_VERMAGIC_ARMVSN "ARMv" __stringify(__LINUX_ARM_ARCH__) " " |
| 39 | ||
| 40 | /* Add __virt_to_phys patching state as well */ | |
| 41 | #ifdef CONFIG_ARM_PATCH_PHYS_VIRT | |
| 42 | #define MODULE_ARCH_VERMAGIC_P2V "p2v8 " | |
| 43 | #else | |
| 44 | #define MODULE_ARCH_VERMAGIC_P2V "" | |
| 45 | #endif | |
| 46 | ||
| 80f0aad7 DM |
47 | /* Add instruction set architecture tag to distinguish ARM/Thumb kernels */ |
| 48 | #ifdef CONFIG_THUMB2_KERNEL | |
| 49 | #define MODULE_ARCH_VERMAGIC_ARMTHUMB "thumb2 " | |
| 50 | #else | |
| 51 | #define MODULE_ARCH_VERMAGIC_ARMTHUMB "" | |
| 52 | #endif | |
| 53 | ||
| dc21af99 RK |
54 | #define MODULE_ARCH_VERMAGIC \ |
| 55 | MODULE_ARCH_VERMAGIC_ARMVSN \ | |
| 80f0aad7 | 56 | MODULE_ARCH_VERMAGIC_ARMTHUMB \ |
| dc21af99 | 57 | MODULE_ARCH_VERMAGIC_P2V |
| 1da177e4 LT |
58 | |
| 59 | #endif /* _ASM_ARM_MODULE_H */ |