2003-02-26  Stuart Menefy <stuart.menefy@st.com>

	Various fixes for SuperH [SH]:
	* mem.c (sys_old_mmap): mmap() parameters passed in registers
	* net.c (sys_pipe), syscall.c (getrval2): pipe() results returned
	in registers
	* process.c (change_syscall): Fixed register which holds system
	call number
	* util.c (arg0_offset, arg1_offset): provide definition
	* Makefile.am: Added new files in linux/sh
	* linux/sh/syscallent.h: New file.
	* linux/sh/errnoent.h: New file.
	* linux/sh/ioctlent.h: New file.
	* linux/sh/signalent.h: New file.
diff --git a/net.c b/net.c
index 08ca66f..b136b42 100644
--- a/net.c
+++ b/net.c
@@ -1163,7 +1163,7 @@
 struct tcb *tcp;
 {
 
-#if defined(LINUX) && !defined(SPARC)
+#if defined(LINUX) && !defined(SPARC) && !defined(SH)
 	int fds[2];
 
 	if (exiting(tcp)) {
@@ -1176,7 +1176,7 @@
 		else
 			tprintf("[%u, %u]", fds[0], fds[1]);
 	}
-#elif defined(SPARC) || defined(SVR4) || defined(FREEBSD)
+#elif defined(SPARC) || defined(SH) || defined(SVR4) || defined(FREEBSD)
 	if (exiting(tcp))
 		tprintf("[%lu, %lu]", tcp->u_rval, getrval2(tcp));
 #endif