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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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e1648a8194
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>
25 lines
686 B
C
25 lines
686 B
C
#ifndef __SPARC_MODULE_H
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#define __SPARC_MODULE_H
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struct mod_arch_specific { };
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/*
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* Use some preprocessor magic to define the correct symbol
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* for sparc32 and sparc64.
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* Elf_Addr becomes Elf32_Addr for sparc32 and Elf64_Addr for sparc64
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*/
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#define ___ELF(a, b, c) a##b##c
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#define __ELF(a, b, c) ___ELF(a, b, c)
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#define _Elf(t) __ELF(Elf, CONFIG_BITS, t)
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#define _ELF(t) __ELF(ELF, CONFIG_BITS, t)
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#define Elf_Shdr _Elf(_Shdr)
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#define Elf_Sym _Elf(_Sym)
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#define Elf_Ehdr _Elf(_Ehdr)
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#define Elf_Rela _Elf(_Rela)
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#define Elf_Addr _Elf(_Addr)
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#define ELF_R_SYM _ELF(_R_SYM)
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#define ELF_R_TYPE _ELF(_R_TYPE)
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#endif /* __SPARC_MODULE_H */
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