-#if defined HAVE___KERNEL_LONG_T && defined HAVE___KERNEL_ULONG_T
+/*
+ * Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2015-2017 The strace developers.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
-#include <asm/posix_types.h>
+#ifndef STRACE_KERNEL_TYPES_H
+#define STRACE_KERNEL_TYPES_H
+
+# if defined HAVE___KERNEL_LONG_T && defined HAVE___KERNEL_ULONG_T
+
+# include <asm/posix_types.h>
typedef __kernel_long_t kernel_long_t;
typedef __kernel_ulong_t kernel_ulong_t;
-#elif defined __x86_64__ && defined __ILP32__
+# elif (defined __x86_64__ && defined __ILP32__) || defined LINUX_MIPSN32
typedef long long kernel_long_t;
typedef unsigned long long kernel_ulong_t;
-#else
+# else
typedef long kernel_long_t;
typedef unsigned long kernel_ulong_t;
-#endif
+# endif
typedef struct {
kernel_ulong_t d_ino;
unsigned short d_reclen;
char d_name[1];
} kernel_dirent;
+
+#if SIZEOF_KERNEL_LONG_T > SIZEOF_LONG
+# define PRI_kl "ll"
+#else
+# define PRI_kl "l"
+#endif
+
+#define PRI_kld PRI_kl"d"
+#define PRI_klu PRI_kl"u"
+#define PRI_klx PRI_kl"x"
+
+/*
+ * The kernel used to define 64-bit types on 64-bit systems on a per-arch
+ * basis. Some architectures would use unsigned long and others would use
+ * unsigned long long. These types were exported as part of the
+ * kernel-userspace ABI and now must be maintained forever. This matches
+ * what the kernel exports for each architecture so we don't need to cast
+ * every printing of __u64 or __s64 to stdint types.
+ * The exception is Android, where for MIPS64 unsigned long long is used.
+ */
+#if SIZEOF_LONG == 4
+# define PRI__64 "ll"
+#elif defined ALPHA || defined IA64 || defined __powerpc64__ \
+ || (defined MIPS && !defined __ANDROID__)
+# define PRI__64 "l"
+#else
+# define PRI__64 "ll"
+#endif
+
+#define PRI__d64 PRI__64"d"
+#define PRI__u64 PRI__64"u"
+#define PRI__x64 PRI__64"x"
+
+#endif /* !STRACE_KERNEL_TYPES_H */