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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#ifndef _ASM_IA64_MODULE_H
2#define _ASM_IA64_MODULE_H
3
4/*
5 * IA-64-specific support for kernel module loader.
6 *
7 * Copyright (C) 2003 Hewlett-Packard Co
8 * David Mosberger-Tang <davidm@hpl.hp.com>
9 */
10
11struct elf64_shdr; /* forward declration */
12
13struct mod_arch_specific {
14 struct elf64_shdr *core_plt; /* core PLT section */
15 struct elf64_shdr *init_plt; /* init PLT section */
16 struct elf64_shdr *got; /* global offset table */
17 struct elf64_shdr *opd; /* official procedure descriptors */
18 struct elf64_shdr *unwind; /* unwind-table section */
Isaku Yamahataee158fc2009-03-04 21:06:53 +090019#ifdef CONFIG_PARAVIRT
20 struct elf64_shdr *paravirt_bundles;
21 /* paravirt_alt_bundle_patch table */
22 struct elf64_shdr *paravirt_insts;
23 /* paravirt_alt_inst_patch table */
24#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -070025 unsigned long gp; /* global-pointer for module */
26
27 void *core_unw_table; /* core unwind-table cookie returned by unwinder */
28 void *init_unw_table; /* init unwind-table cookie returned by unwinder */
29 unsigned int next_got_entry; /* index of next available got entry */
30};
31
32#define Elf_Shdr Elf64_Shdr
33#define Elf_Sym Elf64_Sym
34#define Elf_Ehdr Elf64_Ehdr
35
36#define MODULE_PROC_FAMILY "ia64"
Andi Kleen1bb49962006-09-26 10:52:37 +020037#define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY \
38 "gcc-" __stringify(__GNUC__) "." __stringify(__GNUC_MINOR__)
Linus Torvalds1da177e2005-04-16 15:20:36 -070039
40#define ARCH_SHF_SMALL SHF_IA_64_SHORT
41
42#endif /* _ASM_IA64_MODULE_H */