Initial version

Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@790 cc03376c-175c-47c8-b038-4cd826a8556b

lib/CPUs/MIPS/bsp/examples/lwl.c

@@ -0,0 +1,46 @@
+#include "libsys.h"
+
+int non_aligned_load(UINT32* pMem)
+{
+	UINT32 result;
+	__asm__
+	(
+		"li     $t0, 0x01234567\n"
+		"li     $t1, 0x89ABCDEF\n"
+		"sw     $t0, 0(%[pMem])\n"
+		"sw     $t1, 64(%[pMem])\n"
+		"lw     %[val], 0(%[pMem])\n"
+		"lw     %[val], 64(%[pMem])\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"nop\n"
+		"li     %[val], 0x55555555\n"
+		"lw     %[val], 0(%[pMem])\n"
+		"lwl    %[val], 65(%[pMem])\n"
+		: [val] "=r" (result)
+		: [pMem] "r" (pMem)
+	);
+	return result;
+}
+
+int main()
+{
+	int buf[256], res, i;
+
+	res = non_aligned_load(buf);
+
+	return res;
+
+}