From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43165) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fG8Te-0006vK-1g for qemu-devel@nongnu.org; Tue, 08 May 2018 15:40:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fG8Ta-0002Ud-S5 for qemu-devel@nongnu.org; Tue, 08 May 2018 15:40:46 -0400 Received: from mout.kundenserver.de ([212.227.126.133]:40795) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fG8Ta-0002Sg-J7 for qemu-devel@nongnu.org; Tue, 08 May 2018 15:40:42 -0400 From: Laurent Vivier Date: Tue, 8 May 2018 21:40:23 +0200 Message-Id: <20180508194026.1281-3-laurent@vivier.eu> In-Reply-To: <20180508194026.1281-1-laurent@vivier.eu> References: <20180508194026.1281-1-laurent@vivier.eu> Subject: [Qemu-devel] [PATCH 2/5] linux-user: fix flock/flock64 padding List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Riku Voipio , Laurent Vivier include/uapi/asm-generic/fcntl.h insert a padding macro at the end of the structures flock and flock64. This macro is defined to "short __unused;" on sparc, and "long pad[4]" on mips. Signed-off-by: Laurent Vivier --- linux-user/syscall_defs.h | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index ec3f561685..e4cd87cc00 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -2643,6 +2643,17 @@ struct target_statfs64 { #define TARGET_O_SYNC (TARGET___O_SYNC | TARGET_O_DSYNC) #endif +#if defined(TARGET_SPARC) +#define TARGET_ARCH_FLOCK_PAD abi_short __unused; +#define TARGET_ARCH_FLOCK64_PAD abi_short __unused; +#elif defined(TARGET_MIPS) +#define TARGET_ARCH_FLOCK_PAD abi_long pad[4]; +#define TARGET_ARCH_FLOCK64_PAD +#else +#define TARGET_ARCH_FLOCK_PAD +#define TARGET_ARCH_FLOCK64_PAD +#endif + struct target_flock { short l_type; short l_whence; @@ -2652,9 +2663,7 @@ struct target_flock { abi_long l_sysid; #endif int l_pid; -#if defined(TARGET_MIPS) - abi_long pad[4]; -#endif + TARGET_ARCH_FLOCK_PAD }; struct target_flock64 { @@ -2663,6 +2672,7 @@ struct target_flock64 { abi_llong l_start; abi_llong l_len; abi_int l_pid; + TARGET_ARCH_FLOCK64_PAD }; struct target_f_owner_ex { -- 2.14.3