x86: Show symbol name if insn decoder test failed

Show symbol name if insn decoder test find a difference.
This will help us to find out where the issue is.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: systemtap <systemtap@sources.redhat.com>
Cc: DLE <dle-develop@lists.sourceforge.net>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
LKML-Reference: <20091116230624.5250.49813.stgit@harusame>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/x86/tools/distill.awk b/arch/x86/tools/distill.awk
index d433619bb866..c13c0ee48ab4 100644
--- a/arch/x86/tools/distill.awk
+++ b/arch/x86/tools/distill.awk
@@ -15,6 +15,11 @@ BEGIN {
         fwait_str="9b\tfwait"
 }
 
+/^ *[0-9a-f]+ <[^>]*>:/ {
+        # Symbol entry
+        printf("%s%s\n", $2, $1)
+}
+
 /^ *[0-9a-f]+:/ {
         if (split($0, field, "\t") < 3) {
                 # This is a continuation of the same insn.