Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
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linux
1#ifndef _LINUX_ELF_H
2#define _LINUX_ELF_H
3
4#include <asm/elf.h>
5#include <uapi/linux/elf.h>
6
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
13#ifndef SET_PERSONALITY
14#define SET_PERSONALITY(ex) \
15 set_personality(PER_LINUX | (current->personality & (~PER_MASK)))
16#endif
17
18#ifndef SET_PERSONALITY2
19#define SET_PERSONALITY2(ex, state) \
20 SET_PERSONALITY(ex)
21#endif
22
23#if ELF_CLASS == ELFCLASS32
24
25extern Elf32_Dyn _DYNAMIC [];
26#define elfhdr elf32_hdr
27#define elf_phdr elf32_phdr
28#define elf_shdr elf32_shdr
29#define elf_note elf32_note
30#define elf_addr_t Elf32_Off
31#define Elf_Half Elf32_Half
32#define Elf_Word Elf32_Word
33
34#else
35
36extern Elf64_Dyn _DYNAMIC [];
37#define elfhdr elf64_hdr
38#define elf_phdr elf64_phdr
39#define elf_shdr elf64_shdr
40#define elf_note elf64_note
41#define elf_addr_t Elf64_Off
42#define Elf_Half Elf64_Half
43#define Elf_Word Elf64_Word
44
45#endif
46
47/* Optional callbacks to write extra ELF notes. */
48struct file;
49struct coredump_params;
50
51#ifndef ARCH_HAVE_EXTRA_ELF_NOTES
52static inline int elf_coredump_extra_notes_size(void) { return 0; }
53static inline int elf_coredump_extra_notes_write(struct coredump_params *cprm) { return 0; }
54#else
55extern int elf_coredump_extra_notes_size(void);
56extern int elf_coredump_extra_notes_write(struct coredump_params *cprm);
57#endif
58#endif /* _LINUX_ELF_H */