From 19086765140e979d955b536f87e755af43f3fdf5 Mon Sep 17 00:00:00 2001 From: John Williams Date: Mon, 22 Jun 2009 01:38:12 +0200 Subject: microblaze: Copy ppc asm-compat.h for clean handling of constants in asm and C Provides the ASM_CONST macro for creating asm-safe constants. No users yet, we'll be using it in upcoming page.h commit, for generating the LOAD_OFFSET macro Signed-off-by: John Williams --- arch/microblaze/include/asm/asm-compat.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 arch/microblaze/include/asm/asm-compat.h (limited to 'arch/microblaze/include/asm/asm-compat.h') diff --git a/arch/microblaze/include/asm/asm-compat.h b/arch/microblaze/include/asm/asm-compat.h new file mode 100644 index 000000000000..e7bc9dc11b57 --- /dev/null +++ b/arch/microblaze/include/asm/asm-compat.h @@ -0,0 +1,17 @@ +#ifndef _ASM_MICROBLAZE_ASM_COMPAT_H +#define _ASM_MICROBLAZE_ASM_COMPAT_H + +#include + +#ifdef __ASSEMBLY__ +# define stringify_in_c(...) __VA_ARGS__ +# define ASM_CONST(x) x +#else +/* This version of stringify will deal with commas... */ +# define __stringify_in_c(...) #__VA_ARGS__ +# define stringify_in_c(...) __stringify_in_c(__VA_ARGS__) " " +# define __ASM_CONST(x) x##UL +# define ASM_CONST(x) __ASM_CONST(x) +#endif + +#endif /* _ASM_MICROBLAZE_ASM_COMPAT_H */ -- cgit v1.2.3-59-g8ed1b