cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / x86_64-linux-gnu / asm / msgbuf.h

diff --git a/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/asm/msgbuf.h b/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/asm/msgbuf.h
new file mode 100644 (file)
index 0000000..90ab9a7
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/x86_64-linux-gnu/asm/msgbuf.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __ASM_X64_MSGBUF_H
+#define __ASM_X64_MSGBUF_H
+
+#if !defined(__x86_64__) || !defined(__ILP32__)
+#include <asm-generic/msgbuf.h>
+#else
+/*
+ * The msqid64_ds structure for x86 architecture with x32 ABI.
+ *
+ * On x86-32 and x86-64 we can just use the generic definition, but
+ * x32 uses the same binary layout as x86_64, which is differnet
+ * from other 32-bit architectures.
+ */
+
+struct msqid64_ds {
+       struct ipc64_perm msg_perm;
+       __kernel_time_t msg_stime;      /* last msgsnd time */
+       __kernel_time_t msg_rtime;      /* last msgrcv time */
+       __kernel_time_t msg_ctime;      /* last change time */
+       __kernel_ulong_t msg_cbytes;    /* current number of bytes on queue */
+       __kernel_ulong_t msg_qnum;      /* number of messages in queue */
+       __kernel_ulong_t msg_qbytes;    /* max number of bytes on queue */
+       __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
+       __kernel_pid_t msg_lrpid;       /* last receive pid */
+       __kernel_ulong_t __unused4;
+       __kernel_ulong_t __unused5;
+};
+
+#endif
+
+#endif /* __ASM_GENERIC_MSGBUF_H */