diff options
Diffstat (limited to 'include/uapi/linux/elf-fdpic.h')
| -rw-r--r-- | include/uapi/linux/elf-fdpic.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/uapi/linux/elf-fdpic.h b/include/uapi/linux/elf-fdpic.h new file mode 100644 index 000000000..4fcc6cfeb --- /dev/null +++ b/include/uapi/linux/elf-fdpic.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ +/* elf-fdpic.h: FDPIC ELF load map + * + * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _UAPI_LINUX_ELF_FDPIC_H +#define _UAPI_LINUX_ELF_FDPIC_H + +#include <linux/elf.h> + +#define PT_GNU_STACK (PT_LOOS + 0x474e551) + +/* segment mappings for ELF FDPIC libraries/executables/interpreters */ +struct elf32_fdpic_loadseg { + Elf32_Addr addr; /* core address to which mapped */ + Elf32_Addr p_vaddr; /* VMA recorded in file */ + Elf32_Word p_memsz; /* allocation size recorded in file */ +}; + +struct elf32_fdpic_loadmap { + Elf32_Half version; /* version of these structures, just in case... */ + Elf32_Half nsegs; /* number of segments */ + struct elf32_fdpic_loadseg segs[]; +}; + +#define ELF32_FDPIC_LOADMAP_VERSION 0x0000 + +#endif /* _UAPI_LINUX_ELF_FDPIC_H */ |