From mboxrd@z Thu Jan 1 00:00:00 1970 From: apinski@cavium.com (Andrew Pinski) Date: Sat, 24 May 2014 00:02:00 -0700 Subject: [PATCH 05/24] ARM64:UAPI: Set the correct __BITS_PER_LONG for ILP32. In-Reply-To: <1400914939-9708-1-git-send-email-apinski@cavium.com> References: <1400914939-9708-1-git-send-email-apinski@cavium.com> Message-ID: <1400914939-9708-6-git-send-email-apinski@cavium.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org We need to say to the userland API that bits per long is 32bits for ILP32. Thanks, Andrew Pinski Signed-off-by: Andrew Pinski --- arch/arm64/include/uapi/asm/bitsperlong.h | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/arch/arm64/include/uapi/asm/bitsperlong.h b/arch/arm64/include/uapi/asm/bitsperlong.h index fce9c29..5e06c59 100644 --- a/arch/arm64/include/uapi/asm/bitsperlong.h +++ b/arch/arm64/include/uapi/asm/bitsperlong.h @@ -16,7 +16,12 @@ #ifndef __ASM_BITSPERLONG_H #define __ASM_BITSPERLONG_H -#define __BITS_PER_LONG 64 +/* Assuming __LP64__ will be defined for native ELF64's and not for ILP32. */ +#ifdef __LP64__ +# define __BITS_PER_LONG 64 +#else +# define __BITS_PER_LONG 32 +#endif #include -- 1.7.2.5