correct comments

diff --git a/src/openpower/decoder/isa/test_caller_svp64_ldst.py b/src/openpower/decoder/isa/test_caller_svp64_ldst.py
index 23febd0a9831c4e2c27dd279ce03144c77980751..b4c2f9b4c6c962586d5ab7ac65e72ab927b18b29 100644 (file)
--- a/src/openpower/decoder/isa/test_caller_svp64_ldst.py
+++ b/src/openpower/decoder/isa/test_caller_svp64_ldst.py
@@ -60,7 +60,7 @@ class DecoderTestCase(FHDLTestCase):
             #       dest[i] = '\0';
             "setvl 1,0,%d,0,1,1" % maxvl,   # VL (and r1) = MIN(CTR,MAXVL=4)
             "sv.stbu/pi 0, 1(12)",          # store VL zeros (update r12 addr)
-            "sv.bc 16, *0, -0xc",           # test CTR, stop if cmpi failed
+            "sv.bc 16, *0, -0xc",           # decrement CTR by VL, stop at zero
             ]
             )
         lst = list(lst)