diff --git a/libc/SYSCALLS.TXT b/libc/SYSCALLS.TXT
index 1ef06d2..684b43e 100644
--- a/libc/SYSCALLS.TXT
+++ b/libc/SYSCALLS.TXT
@@ -22,6 +22,9 @@
 #        assembler template for the syscall; it's up to the bionic implementation to provide
 #        a relevant C stub
 #
+#      - additionally, if the syscall number is different amoung ARM, x86 and SuperH, use:
+#        return_type funcname[:syscall_name](parameters) arm_number,x86_number,superh_number
+#
 # the file is processed by a python script named gensyscalls.py
 #
 
@@ -65,7 +68,7 @@
 int     setgroups:setgroups32(int, const gid_t *)   206
 pid_t   getpgrp(void)  stub
 int     setpgid(pid_t, pid_t)  57
-pid_t   vfork(void)  190,-1
+pid_t   vfork(void)  190,-1,190
 int     setregid:setregid32(gid_t, gid_t)  204
 int     chroot(const char *)  61
 int     prctl(int option, unsigned int arg2, unsigned int arg3, unsigned int arg4, unsigned int arg5)  172
@@ -102,7 +105,7 @@
 int         flock(int, int)   143
 int         fchmod(int, mode_t)  94
 int         dup(int)  41
-int         pipe(int *)  42
+int         pipe(int *)  42,42,-1
 int         dup2(int, int)   63
 int         select:_newselect(int, struct fd_set *, struct fd_set *, struct fd_set *, struct timeval *)  142
 int         ftruncate(int, off_t)  93
@@ -190,21 +193,24 @@
 int           recvmsg(int, struct msghdr *, unsigned int)   297,-1
 
 # sockets for x86. These are done as an "indexed" call to socketcall syscall.
-int           socket:socketcall:1 (int, int, int) -1,102
-int           bind:socketcall:2 (int, struct sockaddr *, int)  -1,102
-int           connect:socketcall:3(int, struct sockaddr *, socklen_t)   -1,102
-int           listen:socketcall:4(int, int)                   -1,102
-int           accept:socketcall:5(int, struct sockaddr *, socklen_t *)  -1,102
-int           getsockname:socketcall:6(int, struct sockaddr *, socklen_t *)  -1,102
-int           getpeername:socketcall:7(int, struct sockaddr *, socklen_t *)  -1,102
-int           socketpair:socketcall:8(int, int, int, int*)    -1,102
-int           sendto:socketcall:11(int, const void *, size_t, int, const struct sockaddr *, socklen_t)  -1,102
-int           recvfrom:socketcall:12(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *)  -1,102
-int           shutdown:socketcall:13(int, int)  -1,102
-int           setsockopt:socketcall:14(int, int, int, const void *, socklen_t)  -1,102
-int           getsockopt:socketcall:15(int, int, int, void *, socklen_t *)    -1,102
-int           sendmsg:socketcall:16(int, const struct msghdr *, unsigned int)  -1,102
-int           recvmsg:socketcall:17(int, struct msghdr *, unsigned int)   -1,102
+int           socket:socketcall:1 (int, int, int) -1,102,-1
+int           bind:socketcall:2 (int, struct sockaddr *, int)  -1,102,-1
+int           connect:socketcall:3(int, struct sockaddr *, socklen_t)   -1,102,-1
+int           listen:socketcall:4(int, int)                   -1,102,-1
+int           accept:socketcall:5(int, struct sockaddr *, socklen_t *)  -1,102,-1
+int           getsockname:socketcall:6(int, struct sockaddr *, socklen_t *)  -1,102,-1
+int           getpeername:socketcall:7(int, struct sockaddr *, socklen_t *)  -1,102,-1
+int           socketpair:socketcall:8(int, int, int, int*)    -1,102,-1
+int           sendto:socketcall:11(int, const void *, size_t, int, const struct sockaddr *, socklen_t)  -1,102,-1
+int           recvfrom:socketcall:12(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *)  -1,102,-1
+int           shutdown:socketcall:13(int, int)  -1,102,-1
+int           setsockopt:socketcall:14(int, int, int, const void *, socklen_t)  -1,102,-1
+int           getsockopt:socketcall:15(int, int, int, void *, socklen_t *)    -1,102,-1
+int           sendmsg:socketcall:16(int, const struct msghdr *, unsigned int)  -1,102,-1
+int           recvmsg:socketcall:17(int, struct msghdr *, unsigned int)   -1,102,-1
+
+# sockets for sh.
+int           __socketcall:__socketcall(int, unsigned long*) -1,-1,102
 
 # scheduler & real-time
 int sched_setscheduler(pid_t pid, int policy, const struct sched_param *param)  156
@@ -234,9 +240,9 @@
 int     epoll_ctl(int epfd, int op, int fd, struct epoll_event *event)    251,255
 int     epoll_wait(int epfd, struct epoll_event *events, int max, int timeout)   252,256
 
-int     inotify_init(void)      316,291
-int     inotify_add_watch(int, const char *, unsigned int)  317,292
-int     inotify_rm_watch(int, unsigned int)  318,293
+int     inotify_init(void)      316,291,290
+int     inotify_add_watch(int, const char *, unsigned int)  317,292,291
+int     inotify_rm_watch(int, unsigned int)  318,293,292
 
 int     poll(struct pollfd *, unsigned int, long)  168
 
diff --git a/libc/tools/bionic_utils.py b/libc/tools/bionic_utils.py
index 65ff042..17eef13 100644
--- a/libc/tools/bionic_utils.py
+++ b/libc/tools/bionic_utils.py
@@ -194,6 +194,7 @@
         if number == "stub":
             syscall_id  = -1
             syscall_id2 = -1
+            syscall_id3 = -1
         else:
             try:
                 if number[0] == '#':
@@ -201,14 +202,21 @@
                 numbers = string.split(number,',')
                 syscall_id  = int(numbers[0])
                 syscall_id2 = syscall_id
+                syscall_id3 = syscall_id
                 if len(numbers) > 1:
                     syscall_id2 = int(numbers[1])
+                    syscall_id3 = syscall_id2
+                if len(numbers) > 2:
+                    syscall_id3 = int(numbers[2])
             except:
                 E("invalid syscall number in '%s'" % line)
                 return
 
+        print str(syscall_id) + ':' + str(syscall_id2) + ':' + str(syscall_id3)
+
         t = { "id"     : syscall_id,
               "id2"    : syscall_id2,
+              "id3"    : syscall_id3,
               "cid"    : call_id,
               "name"   : syscall_name,
               "func"   : syscall_func,
diff --git a/libc/tools/gensyscalls.py b/libc/tools/gensyscalls.py
index 530e565..41c9500 100755
--- a/libc/tools/gensyscalls.py
+++ b/libc/tools/gensyscalls.py
@@ -31,7 +31,7 @@
 bionic_temp = "/tmp/bionic_gensyscalls/"
 
 # all architectures, update as you see fit
-all_archs = [ "arm", "x86" ]
+all_archs = [ "arm", "x86", "sh" ]
 
 def make_dir( path ):
     if not os.path.exists(path):
@@ -188,6 +188,62 @@
     .fnend
 """
 
+# SuperH assembler templates for each syscall stub
+#
+superh_header = """/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type %(fname)s, @function
+    .globl %(fname)s
+    .align 4
+
+%(fname)s:
+"""
+
+superh_call_default = """
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(%(numargs)s + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      %(idname)s_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+%(idname)s_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   %(idname)s
+1:  .long   __set_syscall_errno
+"""
+
+superh_5args_header = """
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+"""
+
+superh_6args_header = """
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+    mov.l   @(4, r15), r1
+"""
+
+superh_7args_header = """
+    /* get ready for additonal arg */
+    mov.l   @r15, r0
+    mov.l   @(4, r15), r1
+    mov.l   @(8, r15), r2
+"""
+
 
 class State:
     def __init__(self):
@@ -285,6 +341,23 @@
         return thumb_call_default % t
 
 
+    def superh_genstub(self, fname, flags, idname):
+        numargs = int(flags)
+        t = { "fname"  : fname,
+              "idname" : idname,
+              "numargs" : numargs }
+        superh_call = superh_header
+        if flags:
+            if numargs == 5:
+                superh_call += superh_5args_header
+            if numargs == 6:
+                superh_call += superh_6args_header
+            if numargs == 7:
+                superh_call += superh_7args_header
+        superh_call += superh_call_default
+        return superh_call % t
+
+
     def process_file(self,input):
         parser = SysCallsTxtParser()
         parser.parse_file(input)
@@ -314,6 +387,9 @@
                 E("cid for dispatch syscalls is only supported for x86 in "
                   "'%s'" % syscall_name)
                 return
+            if t["id3"] >= 0:
+                t["asm-sh"] = self.superh_genstub(syscall_func,len(syscall_params),"__NR_"+syscall_name)
+
 
 
     def gen_NR_syscall(self,fp,name,id):
@@ -363,6 +439,20 @@
                 gen_syscalls[sc_name] = True
         fp.write( "#endif\n" );
 
+        # all superh-specific syscalls
+        fp.write( "\n#if defined(__SH3__) || defined(__SH4__) \n" );
+        for sc in self.syscalls:
+            sc_id  = sc["id"]
+            sc_id2 = sc["id2"]
+            sc_id3 = sc["id3"]
+            sc_name = sc["name"]
+            if sc_id2 != sc_id3 and sc_id3 >= 0:
+                self.gen_NR_syscall( fp, sc_name, sc_id3 )
+            else:
+                if sc_id != sc_id2 and sc_id2 >= 0:
+                    self.gen_NR_syscall( fp, sc_name, sc_id2 )
+        fp.write( "#endif\n" );
+
         fp.write( "\n#endif\n" )
         fp.write( "\n#endif /* _BIONIC_LINUX_SYSCALLS_H_ */\n" );
         fp.close()
@@ -395,7 +485,8 @@
         fp.write( "syscall_src := \n" )
         arch_test = {
             "arm": lambda x: x.has_key("asm-arm") or x.has_key("asm-thumb"),
-            "x86": lambda x: x.has_key("asm-x86")
+            "x86": lambda x: x.has_key("asm-x86"),
+            "sh": lambda x: x.has_key("asm-sh")
         }
 
         for sc in self.syscalls:
@@ -432,6 +523,14 @@
                 fp.close()
                 self.new_stubs.append( fname )
 
+            if sc.has_key("asm-sh"):
+                fname = "arch-sh/syscalls/%s.S" % sc["func"]
+                D( ">>> generating "+fname )
+                fp = create_file( fname )
+                fp.write(sc["asm-sh"])
+                fp.close()
+                self.new_stubs.append( fname )
+
 
     def  regenerate(self):
         D( "scanning for existing architecture-specific stub files" )