original

[gb-231r1-is01/GB_2.3_IS01.git] / prebuilt / linux-x86 / toolchain / i686-linux-glibc2.7-4.4.3 / sysroot / usr / include / asm / shmbuf.h

diff --git a/prebuilt/linux-x86/toolchain/i686-linux-glibc2.7-4.4.3/sysroot/usr/include/asm/shmbuf.h b/prebuilt/linux-x86/toolchain/i686-linux-glibc2.7-4.4.3/sysroot/usr/include/asm/shmbuf.h
new file mode 100644 (file)
index 0000000..b51413b
--- /dev/null
+++ b/prebuilt/linux-x86/toolchain/i686-linux-glibc2.7-4.4.3/sysroot/usr/include/asm/shmbuf.h
@@ -0,0 +1,51 @@
+#ifndef _ASM_X86_SHMBUF_H
+#define _ASM_X86_SHMBUF_H
+
+/*
+ * The shmid64_ds structure for x86 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space on 32 bit is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ *
+ * Pad space on 64 bit is left for:
+ * - 2 miscellaneous 64-bit values
+ */
+
+struct shmid64_ds {
+       struct ipc64_perm       shm_perm;       /* operation perms */
+       size_t                  shm_segsz;      /* size of segment (bytes) */
+       __kernel_time_t         shm_atime;      /* last attach time */
+#ifdef __i386__
+       unsigned long           __unused1;
+#endif
+       __kernel_time_t         shm_dtime;      /* last detach time */
+#ifdef __i386__
+       unsigned long           __unused2;
+#endif
+       __kernel_time_t         shm_ctime;      /* last change time */
+#ifdef __i386__
+       unsigned long           __unused3;
+#endif
+       __kernel_pid_t          shm_cpid;       /* pid of creator */
+       __kernel_pid_t          shm_lpid;       /* pid of last operator */
+       unsigned long           shm_nattch;     /* no. of current attaches */
+       unsigned long           __unused4;
+       unsigned long           __unused5;
+};
+
+struct shminfo64 {
+       unsigned long   shmmax;
+       unsigned long   shmmin;
+       unsigned long   shmmni;
+       unsigned long   shmseg;
+       unsigned long   shmall;
+       unsigned long   __unused1;
+       unsigned long   __unused2;
+       unsigned long   __unused3;
+       unsigned long   __unused4;
+};
+
+#endif /* _ASM_X86_SHMBUF_H */