From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Anton Blanchard To: Benjamin Herrenschmidt , Paul Mackerras Subject: [PATCH 08/39] powerpc: Set MSR_LE bit on little endian builds Date: Mon, 23 Sep 2013 12:04:42 +1000 Message-Id: <1379901913-5945-9-git-send-email-anton@samba.org> In-Reply-To: <1379901913-5945-1-git-send-email-anton@samba.org> References: <1379901913-5945-1-git-send-email-anton@samba.org> Cc: linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , We need to set MSR_LE in kernel and userspace for little endian builds Signed-off-by: Anton Blanchard --- arch/powerpc/include/asm/reg.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index 10d1ef0..126f6e9 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -115,7 +115,12 @@ #define MSR_64BIT MSR_SF /* Server variant */ -#define MSR_ (MSR_ME | MSR_RI | MSR_IR | MSR_DR | MSR_ISF |MSR_HV) +#define __MSR (MSR_ME | MSR_RI | MSR_IR | MSR_DR | MSR_ISF |MSR_HV) +#ifdef __BIG_ENDIAN__ +#define MSR_ __MSR +#else +#define MSR_ (__MSR | MSR_LE) +#endif #define MSR_KERNEL (MSR_ | MSR_64BIT) #define MSR_USER32 (MSR_ | MSR_PR | MSR_EE) #define MSR_USER64 (MSR_USER32 | MSR_64BIT) -- 1.8.1.2