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[Qemu-devel] [PULL 6/9] linux-user: Fix structure target_semid64_ds defi
From: |
Leon Alrae |
Subject: |
[Qemu-devel] [PULL 6/9] linux-user: Fix structure target_semid64_ds definition for Mips |
Date: |
Fri, 23 Sep 2016 08:20:07 +0100 |
From: Aleksandar Markovic <address@hidden>
This patch corrects target_semid64_ds structure definition for Mips.
See, for example definition of semid64_ds for Mips in Linux kernel:
arch/mips/include/uapi/asm/sembuf.h#L13.
This patch will also fix certain semaphore-related LTP tests for Mips,
if they are executed in Qemu user mode for any Mips platform.
Signed-off-by: Miodrag Dinic <address@hidden>
Signed-off-by: Aleksandar Markovic <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Reviewed-by: Laurent Vivier <address@hidden>
Reviewed-by: Leon Alrae <address@hidden>
Acked-by: Riku Voipio <address@hidden>
Signed-off-by: Leon Alrae <address@hidden>
---
linux-user/mips/target_structs.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/linux-user/mips/target_structs.h b/linux-user/mips/target_structs.h
index fbd9955..909ba89 100644
--- a/linux-user/mips/target_structs.h
+++ b/linux-user/mips/target_structs.h
@@ -45,4 +45,20 @@ struct target_shmid_ds {
abi_ulong __unused2;
};
+#define TARGET_SEMID64_DS
+
+/*
+ * The semid64_ds structure for the MIPS architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ */
+struct target_semid64_ds {
+ struct target_ipc_perm sem_perm;
+ abi_ulong sem_otime;
+ abi_ulong sem_ctime;
+ abi_ulong sem_nsems;
+ abi_ulong __unused1;
+ abi_ulong __unused2;
+};
+
#endif
--
2.7.4
- [Qemu-devel] [PULL 0/9] target-mips queue, Leon Alrae, 2016/09/23
- [Qemu-devel] [PULL 1/9] target-mips: add 24KEc CPU definition, Leon Alrae, 2016/09/23
- [Qemu-devel] [PULL 2/9] target-mips: generate fences, Leon Alrae, 2016/09/23
- [Qemu-devel] [PULL 3/9] linux-user: Fix TARGET_SIOCATMARK definition for Mips, Leon Alrae, 2016/09/23
- [Qemu-devel] [PULL 4/9] linux-user: Fix TARGET_F_GETOWN definition for Mips, Leon Alrae, 2016/09/23
- [Qemu-devel] [PULL 5/9] linux-user: Fix structure target_flock definition for Mips, Leon Alrae, 2016/09/23
- [Qemu-devel] [PULL 6/9] linux-user: Fix structure target_semid64_ds definition for Mips,
Leon Alrae <=
- [Qemu-devel] [PULL 7/9] linux-user: Fix certain argument alignment cases for Mips64, Leon Alrae, 2016/09/23
- [Qemu-devel] [PULL 9/9] linux-user: Add missing Mips syscalls items in strace.list, Leon Alrae, 2016/09/23
- [Qemu-devel] [PULL 8/9] linux-user: Add missing TARGET_EDQUOT error code for Mips, Leon Alrae, 2016/09/23
- Re: [Qemu-devel] [PULL 0/9] target-mips queue, Peter Maydell, 2016/09/23