[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 6

The attached patches provides part 6 of an architecture implementation for the
Tensilica Xtensa CPU series.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 105 insertions, 0 deletions

diff --git a/include/asm-xtensa/stat.h b/include/asm-xtensa/stat.h
new file mode 100644
index 000000000000..2f4662ff6c3a
--- /dev/null
+++ b/include/asm-xtensa/stat.h
@@ -0,0 +1,105 @@
+/*
+ * include/asm-xtensa/stat.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2001 - 2005 Tensilica Inc.
+ */
+
+#ifndef _XTENSA_STAT_H
+#define _XTENSA_STAT_H
+
+#include <linux/types.h>
+
+struct __old_kernel_stat {
+        unsigned short st_dev;
+        unsigned short st_ino;
+        unsigned short st_mode;
+        unsigned short st_nlink;
+        unsigned short st_uid;
+        unsigned short st_gid;
+        unsigned short st_rdev;
+        unsigned long  st_size;
+        unsigned long  st_atime;
+        unsigned long  st_mtime;
+        unsigned long  st_ctime;
+};
+
+#define STAT_HAVE_NSEC 1
+
+struct stat {
+        unsigned short st_dev;
+        unsigned short __pad1;
+        unsigned long st_ino;
+        unsigned short st_mode;
+        unsigned short st_nlink;
+        unsigned short st_uid;
+        unsigned short st_gid;
+        unsigned short st_rdev;
+        unsigned short __pad2;
+        unsigned long  st_size;
+        unsigned long  st_blksize;
+        unsigned long  st_blocks;
+        unsigned long  st_atime;
+        unsigned long  st_atime_nsec;
+        unsigned long  st_mtime;
+        unsigned long  st_mtime_nsec;
+        unsigned long  st_ctime;
+        unsigned long  st_ctime_nsec;
+        unsigned long  __unused4;
+        unsigned long  __unused5;
+};
+
+/* This matches struct stat64 in glibc-2.2.3. */
+
+struct stat64  {
+#ifdef __XTENSA_EL__
+        unsigned short  st_dev;         /* Device */
+        unsigned char   __pad0[10];
+#else
+        unsigned char   __pad0[6];
+        unsigned short  st_dev;
+        unsigned char   __pad1[2];
+#endif
+
+#define STAT64_HAS_BROKEN_ST_INO        1
+        unsigned long __st_ino;         /* 32bit file serial number. */
+
+        unsigned int  st_mode;          /* File mode. */
+        unsigned int  st_nlink;         /* Link count. */
+        unsigned int  st_uid;           /* User ID of the file's owner. */
+        unsigned int  st_gid;           /* Group ID of the file's group. */
+
+#ifdef __XTENSA_EL__
+        unsigned short  st_rdev;        /* Device number, if device. */
+        unsigned char   __pad3[10];
+#else
+        unsigned char   __pad2[6];
+        unsigned short  st_rdev;
+        unsigned char   __pad3[2];
+#endif
+
+        long long int  st_size;         /* Size of file, in bytes. */
+        long int st_blksize;            /* Optimal block size for I/O. */
+
+#ifdef __XTENSA_EL__
+        unsigned long  st_blocks;       /* Number 512-byte blocks allocated. */
+        unsigned long  __pad4;
+#else
+        unsigned long  __pad4;
+        unsigned long  st_blocks;
+#endif
+
+        unsigned long  __pad5;
+        long int st_atime;              /* Time of last access. */
+        unsigned long  st_atime_nsec;
+        long int st_mtime;              /* Time of last modification. */
+        unsigned long  st_mtime_nsec;
+        long int  st_ctime;             /* Time of last status change. */
+        unsigned long  st_ctime_nsec;
+        unsigned long long int st_ino;  /* File serial number. */
+};
+
+#endif  /* _XTENSA_STAT_H */