Commit | Line | Data |
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1da177e4 LT |
1 | #ifndef _LINUX_ELF_H |
2 | #define _LINUX_ELF_H | |
3 | ||
1da177e4 | 4 | #include <asm/elf.h> |
607ca46e | 5 | #include <uapi/linux/elf.h> |
1da177e4 | 6 | |
267aed9d DH |
7 | #ifndef elf_read_implies_exec |
8 | /* Executables for which elf_read_implies_exec() returns TRUE will | |
9 | have the READ_IMPLIES_EXEC personality flag set automatically. | |
10 | Override in asm/elf.h as needed. */ | |
11 | # define elf_read_implies_exec(ex, have_pt_gnu_stack) 0 | |
12 | #endif | |
e72837e3 AV |
13 | #ifndef SET_PERSONALITY |
14 | #define SET_PERSONALITY(ex) \ | |
15 | set_personality(PER_LINUX | (current->personality & (~PER_MASK))) | |
16 | #endif | |
267aed9d | 17 | |
774c105e PB |
18 | #ifndef SET_PERSONALITY2 |
19 | #define SET_PERSONALITY2(ex, state) \ | |
20 | SET_PERSONALITY(ex) | |
21 | #endif | |
22 | ||
1da177e4 LT |
23 | #if ELF_CLASS == ELFCLASS32 |
24 | ||
25 | extern Elf32_Dyn _DYNAMIC []; | |
26 | #define elfhdr elf32_hdr | |
27 | #define elf_phdr elf32_phdr | |
8d9032bb | 28 | #define elf_shdr elf32_shdr |
1da177e4 | 29 | #define elf_note elf32_note |
386d9a7e | 30 | #define elf_addr_t Elf32_Off |
1fcccbac | 31 | #define Elf_Half Elf32_Half |
1da177e4 LT |
32 | |
33 | #else | |
34 | ||
35 | extern Elf64_Dyn _DYNAMIC []; | |
36 | #define elfhdr elf64_hdr | |
37 | #define elf_phdr elf64_phdr | |
8d9032bb | 38 | #define elf_shdr elf64_shdr |
1da177e4 | 39 | #define elf_note elf64_note |
386d9a7e | 40 | #define elf_addr_t Elf64_Off |
1fcccbac | 41 | #define Elf_Half Elf64_Half |
1da177e4 LT |
42 | |
43 | #endif | |
44 | ||
e5501492 | 45 | /* Optional callbacks to write extra ELF notes. */ |
267aed9d | 46 | struct file; |
cdc3d562 | 47 | struct coredump_params; |
267aed9d | 48 | |
bf1ab978 | 49 | #ifndef ARCH_HAVE_EXTRA_ELF_NOTES |
e5501492 | 50 | static inline int elf_coredump_extra_notes_size(void) { return 0; } |
cdc3d562 | 51 | static inline int elf_coredump_extra_notes_write(struct coredump_params *cprm) { return 0; } |
e5501492 ME |
52 | #else |
53 | extern int elf_coredump_extra_notes_size(void); | |
cdc3d562 | 54 | extern int elf_coredump_extra_notes_write(struct coredump_params *cprm); |
e5501492 | 55 | #endif |
1da177e4 | 56 | #endif /* _LINUX_ELF_H */ |