diff -Nru fio-1.57/debian/changelog fio-1.57/debian/changelog
--- fio-1.57/debian/changelog	2011-08-03 21:16:17.000000000 +0900
+++ fio-1.57/debian/changelog	2011-08-25 11:36:32.000000000 +0900
@@ -1,3 +1,10 @@
+fio (1.57-1.1) unstable; urgency=low
+
+  * Non-maintainer upload.
+  * Add support SH4A and SH5.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Thu, 25 Aug 2011 00:17:52 +0000
+
 fio (1.57-1) unstable; urgency=low
 
   * Imported Upstream version 1.57.
diff -Nru fio-1.57/debian/patches/debian-changes-1.57-1.1 fio-1.57/debian/patches/debian-changes-1.57-1.1
--- fio-1.57/debian/patches/debian-changes-1.57-1.1	1970-01-01 09:00:00.000000000 +0900
+++ fio-1.57/debian/patches/debian-changes-1.57-1.1	2011-08-25 11:44:14.000000000 +0900
@@ -0,0 +1,108 @@
+Description: Upstream changes introduced in version 1.57-1.1
+ This patch has been created by dpkg-source during the package build.
+ Here's the last changelog entry, hopefully it gives details on why
+ those changes were made:
+ .
+ fio (1.57-1.1) unstable; urgency=low
+ .
+   * Non-maintainer upload.
+   * Add support SH4A and SH5.
+ .
+ The person named in the Author field signed this changelog entry.
+Author: Nobuhiro Iwamatsu <iwamatsu@debian.org>
+
+---
+The information above should follow the Patch Tagging Guidelines, please
+checkout http://dep.debian.net/deps/dep3/ to learn about the format. Here
+are templates for supplementary fields that you might want to add:
+
+Origin: <vendor|upstream|other>, <url of original patch>
+Bug: <url in upstream bugtracker>
+Bug-Debian: http://bugs.debian.org/<bugnumber>
+Bug-Ubuntu: https://launchpad.net/bugs/<bugnumber>
+Forwarded: <no|not-needed|url proving that it has been forwarded>
+Reviewed-By: <name and email of someone who approved the patch>
+Last-Update: <YYYY-MM-DD>
+
+--- fio-1.57.orig/fio.c
++++ fio-1.57/fio.c
+@@ -35,6 +35,9 @@
+ #include <sys/ipc.h>
+ #include <sys/shm.h>
+ #include <sys/mman.h>
++#if defined(__sh__)
++#include <elf.h>
++#endif
+ 
+ #include "fio.h"
+ #include "hash.h"
+@@ -61,6 +64,10 @@ int shm_id = 0;
+ int temp_stall_ts;
+ unsigned long done_secs = 0;
+ 
++#if defined(__sh__)
++int synco_support = 0;
++#endif
++
+ static struct fio_mutex *startup_mutex;
+ static struct fio_mutex *writeout_mutex;
+ static volatile int fio_abort;
+@@ -1690,10 +1697,34 @@ static void run_threads(void)
+ 	fio_unpin_memory();
+ }
+ 
+-int main(int argc, char *argv[])
++#if defined(__sh__)
++
++#define CPU_HAS_LLSC	0x0040
++static void chk_envp(char *envp[])
++{
++	Elf32_auxv_t *auxv;
++
++	while(*envp++ != NULL);
++
++	for (auxv = (Elf32_auxv_t *)envp; auxv->a_type != AT_NULL; auxv++)
++	{
++		if(auxv->a_type == AT_HWCAP) {
++			if (auxv->a_un.a_val & CPU_HAS_LLSC)
++				synco_support = 1;
++		}
++	}
++
++}
++#endif
++
++int main(int argc, char* argv[], char* envp[])
+ {
+ 	long ps;
+ 
++#if defined(__sh__)
++	chk_envp(envp);
++#endif
++
+ 	sinit();
+ 	init_rand(&__fio_rand_state);
+ 
+--- fio-1.57.orig/arch/arch-sh.h
++++ fio-1.57/arch/arch-sh.h
+@@ -22,11 +22,15 @@
+ 
+ #define nop             __asm__ __volatile__ ("nop": : :"memory")
+ 
+-#if defined(__SH4A__)
+-#define	mb()		__asm__ __volatile__ ("synco": : :"memory")
+-#else
+-#define mb()		__asm__ __volatile__ (" " : : : "memory")
+-#endif
++extern int synco_support;
++
++#define mb()\
++do {\
++	if(synco_support) \
++		__asm__ __volatile__ ("synco": : :"memory"); \
++	else \
++		__asm__ __volatile__ (" " : : : "memory"); \
++} while (0)
+ 
+ #define read_barrier()	mb()
+ #define write_barrier()	mb()
diff -Nru fio-1.57/debian/patches/series fio-1.57/debian/patches/series
--- fio-1.57/debian/patches/series	2011-08-01 19:38:38.000000000 +0900
+++ fio-1.57/debian/patches/series	2011-08-25 11:36:32.000000000 +0900
@@ -1 +1,2 @@
 makefile
+debian-changes-1.57-1.1