From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Fri, 28 May 2021 12:55:26 +0000 (+0100)
Subject: add quick stfd test to make sure MSR.FP is set
X-Git-Tag: xlen-bcd~515
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=90ee1892217459fb1b5867ebbc632db759c333c5;p=openpower-isa.git

add quick stfd test to make sure MSR.FP is set
---

diff --git a/src/openpower/simulator/test_sim.py b/src/openpower/simulator/test_sim.py
index 03d7d829..0b6f2230 100644
--- a/src/openpower/simulator/test_sim.py
+++ b/src/openpower/simulator/test_sim.py
@@ -453,6 +453,14 @@ class GeneralTestCases(FHDLTestCase):
         with Program(lst, bigendian) as program:
             self.run_tst_program(program, [0, 1, 2])
 
+    def test_stfd(self):
+        """test FP store
+        """
+        lst = ["stfd f29, 0(1)",
+               ]
+        with Program(lst, bigendian) as program:
+            self.run_tst_program(program, [9], initial_mem={})
+
     def run_tst_program(self, prog, initial_regs=None, initial_sprs=None,
                         initial_mem=None):
         initial_regs = [0] * 32