sh: Special layout for SH-5 stat.h and user.h.

Signed-off-by: NPaul Mundt <lethal@linux-sh.org>

include/asm-sh/stat.h

@@ -15,6 +15,66 @@ struct __old_kernel_stat {
 	unsigned long  st_ctime;
 };
 
+#if defined(__SH5__) || defined(CONFIG_CPU_SH5)
+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 glibc2.1, hence the absolutely
+ * insane amounts of padding around dev_t's.
+ */
+struct stat64 {
+	unsigned short	st_dev;
+	unsigned char	__pad0[10];
+
+	unsigned long	st_ino;
+	unsigned int	st_mode;
+	unsigned int	st_nlink;
+
+	unsigned long	st_uid;
+	unsigned long	st_gid;
+
+	unsigned short	st_rdev;
+	unsigned char	__pad3[10];
+
+	long long	st_size;
+	unsigned long	st_blksize;
+
+	unsigned long	st_blocks;	/* Number 512-byte blocks allocated. */
+	unsigned long	__pad4;		/* future possible st_blocks high bits */
+
+	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;	/* will be high 32 bits of ctime someday */
+
+	unsigned long	__unused1;
+	unsigned long	__unused2;
+};
+#else
 struct stat {
 	unsigned long  st_dev;
 	unsigned long  st_ino;
@@ -73,5 +133,6 @@ struct stat64 {
 };
 
 #define STAT_HAVE_NSEC 1
+#endif
 
 #endif /* __ASM_SH_STAT_H */

include/asm-sh/user.h

@@ -27,12 +27,19 @@
  *	to write an integer number of pages.
  */
 
+#if defined(__SH5__) || defined(CONFIG_CPU_SH5)
+struct user fpu_struct {
+	unsigned long fp_regs[32];
+	unsigned int fpscr;
+};
+#else
 struct user_fpu_struct {
 	unsigned long fp_regs[16];
 	unsigned long xfp_regs[16];
 	unsigned long fpscr;
 	unsigned long fpul;
 };
+#endif
 
 struct user {
 	struct pt_regs	regs;			/* entire machine state */