Fix comment in CR predication test case

The comment at the top of the test case was inconsistent with it:
"adds, CR predicated mask CR4.eq = 1, CR5.eq = 0, invert (ne)"
The whole test is consistent with this (mask is NE and first element is
skipped).
The shift amount itself is also consistent with setting of CR4, not CR5.

diff --git a/src/soc/decoder/isa/test_caller_svp64_predication.py b/src/soc/decoder/isa/test_caller_svp64_predication.py
index eed0b79c4c6b2d5f66f4f413df670f974f3acf81..20b7c278d2ba6760679df99fb97b0e81240e7ba6 100644 (file)
--- a/src/soc/decoder/isa/test_caller_svp64_predication.py
+++ b/src/soc/decoder/isa/test_caller_svp64_predication.py
@@ -173,8 +173,8 @@ class DecoderTestCase(FHDLTestCase):
         expected_regs[1] = 0xbeef
         expected_regs[2] = 0x3334
 
-        # set up CR predicate - CR4.eq=0 and CR5.eq=1
-        cr = (0b0010) << ((7-4)*4) # CR5.eq (we hope)
+        # set up CR predicate - CR4.eq=1 and CR5.eq=0
+        cr = (0b0010) << ((7-4)*4) # CR4.eq (we hope)
 
         with Program(lst, bigendian=False) as program:
             sim = self.run_tst_program(program, initial_regs, svstate,