Re: [PATCH] x86: make asm/asm.h work for asm code.
From: H. Peter Anvin
Date: Mon Jun 16 2008 - 18:52:20 EST
Jeremy Fitzhardinge wrote:
This is useful for unifying some pieces of asm code.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
Thinking about it some more, this should be possible to do cleaner like
this:
#ifdef CONFIG_X86_32
# ifdef __ASSEMBLY__
# define __ASM_SEL(a,b) a
# else
# define __ASM_SEL(a,b) " " #a " "
# endif
#else
# ifdef __ASSEMBLY__
# define __ASM_SEL(a,b) b
# else
# define __ASM_SEL(a,b) " " #b " "
# endif
#endif
#define _ASM_INC _ASM_SEL(incl,incq)
#define _ASM_DEC _ASM_SEL(decl,decq)
/* ... etc ... */
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