diff options
Diffstat (limited to 'include/linux/elf.h')
| -rw-r--r-- | include/linux/elf.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/include/linux/elf.h b/include/linux/elf.h new file mode 100644 index 000000000..20fa8d8ae --- /dev/null +++ b/include/linux/elf.h @@ -0,0 +1,56 @@ +#ifndef _LINUX_ELF_H +#define _LINUX_ELF_H + +#include <asm/elf.h> +#include <uapi/linux/elf.h> + +#ifndef elf_read_implies_exec + /* Executables for which elf_read_implies_exec() returns TRUE will + have the READ_IMPLIES_EXEC personality flag set automatically. + Override in asm/elf.h as needed. */ +# define elf_read_implies_exec(ex, have_pt_gnu_stack) 0 +#endif +#ifndef SET_PERSONALITY +#define SET_PERSONALITY(ex) \ + set_personality(PER_LINUX | (current->personality & (~PER_MASK))) +#endif + +#ifndef SET_PERSONALITY2 +#define SET_PERSONALITY2(ex, state) \ + SET_PERSONALITY(ex) +#endif + +#if ELF_CLASS == ELFCLASS32 + +extern Elf32_Dyn _DYNAMIC []; +#define elfhdr elf32_hdr +#define elf_phdr elf32_phdr +#define elf_shdr elf32_shdr +#define elf_note elf32_note +#define elf_addr_t Elf32_Off +#define Elf_Half Elf32_Half + +#else + +extern Elf64_Dyn _DYNAMIC []; +#define elfhdr elf64_hdr +#define elf_phdr elf64_phdr +#define elf_shdr elf64_shdr +#define elf_note elf64_note +#define elf_addr_t Elf64_Off +#define Elf_Half Elf64_Half + +#endif + +/* Optional callbacks to write extra ELF notes. */ +struct file; +struct coredump_params; + +#ifndef ARCH_HAVE_EXTRA_ELF_NOTES +static inline int elf_coredump_extra_notes_size(void) { return 0; } +static inline int elf_coredump_extra_notes_write(struct coredump_params *cprm) { return 0; } +#else +extern int elf_coredump_extra_notes_size(void); +extern int elf_coredump_extra_notes_write(struct coredump_params *cprm); +#endif +#endif /* _LINUX_ELF_H */ |