Commit-ID: 1f5e27a90add2fe2a1c11508f68d377e3ddcf9ab Gitweb: http://git.kernel.org/tip/1f5e27a90add2fe2a1c11508f68d377e3ddcf9ab Author: H. Peter Anvin <hpa@xxxxxxxxx> AuthorDate: Tue, 14 Feb 2012 13:13:21 -0800 Committer: H. Peter Anvin <hpa@xxxxxxxxx> CommitDate: Mon, 20 Feb 2012 12:48:47 -0800 x32: Create posix_types_x32.h This is the same as the 64-bit posix_types.h, except that __kernel_[u]long_t is defined to be [unsigned] long long and therefore 64 bits. Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx> --- arch/x86/include/asm/Kbuild | 1 + arch/x86/include/asm/posix_types.h | 4 +++- arch/x86/include/asm/posix_types_x32.h | 19 +++++++++++++++++++ 3 files changed, 23 insertions(+), 1 deletions(-) diff --git a/arch/x86/include/asm/Kbuild b/arch/x86/include/asm/Kbuild index b57e6a4..986954f 100644 --- a/arch/x86/include/asm/Kbuild +++ b/arch/x86/include/asm/Kbuild @@ -14,6 +14,7 @@ header-y += msr.h header-y += mtrr.h header-y += posix_types_32.h header-y += posix_types_64.h +header-y += posix_types_x32.h header-y += prctl.h header-y += processor-flags.h header-y += ptrace-abi.h diff --git a/arch/x86/include/asm/posix_types.h b/arch/x86/include/asm/posix_types.h index bb7133d..3427b77 100644 --- a/arch/x86/include/asm/posix_types.h +++ b/arch/x86/include/asm/posix_types.h @@ -7,7 +7,9 @@ #else # ifdef __i386__ # include "posix_types_32.h" -# else +# elif defined(__LP64__) # include "posix_types_64.h" +# else +# include "posix_types_x32.h" # endif #endif diff --git a/arch/x86/include/asm/posix_types_x32.h b/arch/x86/include/asm/posix_types_x32.h new file mode 100644 index 0000000..85f9bda --- /dev/null +++ b/arch/x86/include/asm/posix_types_x32.h @@ -0,0 +1,19 @@ +#ifndef _ASM_X86_POSIX_TYPES_X32_H +#define _ASM_X86_POSIX_TYPES_X32_H + +/* + * This file is only used by user-level software, so you need to + * be a little careful about namespace pollution etc. Also, we cannot + * assume GCC is being used. + * + * These types should generally match the ones used by the 64-bit kernel, + * + */ + +typedef long long __kernel_long_t; +typedef unsigned long long __kernel_ulong_t; +#define __kernel_long_t __kernel_long_t + +#include <asm/posix_types_64.h> + +#endif /* _ASM_X86_POSIX_TYPES_X32_H */ -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
|