diff -r f634a34f2f0b -r 5c0eee1cadbe util/m5/m5op_x86.S
--- a/util/m5/m5op_x86.S	Tue Oct 23 04:49:48 2012 -0400
+++ b/util/m5/m5op_x86.S	Tue Oct 23 20:29:25 2012 +0200
@@ -54,6 +54,7 @@
 TWO_BYTE_OP(m5_dump_stats, dumpstats_func)
 TWO_BYTE_OP(m5_dumpreset_stats, dumprststats_func)
 TWO_BYTE_OP(m5_checkpoint, ckpt_func)
+TWO_BYTE_OP(m5_writefile, writefile_func)
 TWO_BYTE_OP(m5_readfile, readfile_func)
 TWO_BYTE_OP(m5_debugbreak, debugbreak_func)
 TWO_BYTE_OP(m5_switchcpu, switchcpu_func)