From: Vijay Kumar <vijay.ac.kumar@xxxxxxxxxx>Yes, That's typo. I will fix it.
Date: Fri, 6 Oct 2017 10:54:51 -0600
+#define LXCNT_O0_G2 \
+ .word 0x85b002e8
+
+ .text
+ .register %g2, #scratch
+ .register %g3, #scratch
+
+ENTRY(NG4fls)
+ LXCNT_O0_G2 !lzcnt %o0, %g2
Agreed with others that you should name this LZCNT_* instead of
LXCNT_*.