sparc: unify module.h

Use some preprocessor magic in combination with the
newly introduced CONFIG_BITS to unify module.h.

A few additional symbols are added as they are needed in a follow-up patch

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg 2008-12-26 15:35:41 -08:00 committed by David S. Miller
parent fe6875ec5c
commit e1648a8194
3 changed files with 24 additions and 22 deletions

View file

@ -1,8 +1,24 @@
#ifndef ___ASM_SPARC_MODULE_H
#define ___ASM_SPARC_MODULE_H
#if defined(__sparc__) && defined(__arch64__)
#include <asm/module_64.h>
#else
#include <asm/module_32.h>
#endif
#endif
#ifndef __SPARC_MODULE_H
#define __SPARC_MODULE_H
struct mod_arch_specific { };
/*
* Use some preprocessor magic to define the correct symbol
* for sparc32 and sparc64.
* Elf_Addr becomes Elf32_Addr for sparc32 and Elf64_Addr for sparc64
*/
#define ___ELF(a, b, c) a##b##c
#define __ELF(a, b, c) ___ELF(a, b, c)
#define _Elf(t) __ELF(Elf, CONFIG_BITS, t)
#define _ELF(t) __ELF(ELF, CONFIG_BITS, t)
#define Elf_Shdr _Elf(_Shdr)
#define Elf_Sym _Elf(_Sym)
#define Elf_Ehdr _Elf(_Ehdr)
#define Elf_Rela _Elf(_Rela)
#define Elf_Addr _Elf(_Addr)
#define ELF_R_SYM _ELF(_R_SYM)
#define ELF_R_TYPE _ELF(_R_TYPE)
#endif /* __SPARC_MODULE_H */

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@ -1,7 +0,0 @@
#ifndef _ASM_SPARC_MODULE_H
#define _ASM_SPARC_MODULE_H
struct mod_arch_specific { };
#define Elf_Shdr Elf32_Shdr
#define Elf_Sym Elf32_Sym
#define Elf_Ehdr Elf32_Ehdr
#endif /* _ASM_SPARC_MODULE_H */

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@ -1,7 +0,0 @@
#ifndef _ASM_SPARC64_MODULE_H
#define _ASM_SPARC64_MODULE_H
struct mod_arch_specific { };
#define Elf_Shdr Elf64_Shdr
#define Elf_Sym Elf64_Sym
#define Elf_Ehdr Elf64_Ehdr
#endif /* _ASM_SPARC64_MODULE_H */