Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
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
14#if ELF_CLASS == ELFCLASS32
15
16extern Elf32_Dyn _DYNAMIC [];
17#define elfhdr elf32_hdr
18#define elf_phdr elf32_phdr
19#define elf_shdr elf32_shdr
20#define elf_note elf32_note
21#define elf_addr_t Elf32_Off
22#define Elf_Half Elf32_Half
23
24#else
25
26extern Elf64_Dyn _DYNAMIC [];
27#define elfhdr elf64_hdr
28#define elf_phdr elf64_phdr
29#define elf_shdr elf64_shdr
30#define elf_note elf64_note
31#define elf_addr_t Elf64_Off
32#define Elf_Half Elf64_Half
33
34#endif
35
36/* Optional callbacks to write extra ELF notes. */
37struct file;
38
39#ifndef ARCH_HAVE_EXTRA_ELF_NOTES
40static inline int elf_coredump_extra_notes_size(void) { return 0; }
41static inline int elf_coredump_extra_notes_write(struct file *file,
42 loff_t *foffset) { return 0; }
43#else
44extern int elf_coredump_extra_notes_size(void);
45extern int elf_coredump_extra_notes_write(struct file *file, loff_t *foffset);
46#endif
47#endif /* _LINUX_ELF_H */