From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Mon, 24 Jan 2022 21:10:31 +0000 (+0000)
Subject: add extra bc regression test
X-Git-Tag: sv_maxu_works-initial~537
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=09baeded9726414aa79cf01da5dd8b71984dd5b4;p=openpower-isa.git

add extra bc regression test
---

diff --git a/src/openpower/test/branch/branch_cases.py b/src/openpower/test/branch/branch_cases.py
index dac8023e..0ab7d011 100644
--- a/src/openpower/test/branch/branch_cases.py
+++ b/src/openpower/test/branch/branch_cases.py
@@ -16,6 +16,11 @@ class BranchTestCase(TestAccumulatorBase):
             initial_regs = [0] * 32
             self.add_case(Program(lst, bigendian), initial_regs)
 
+    def case_1_regression_negbranch(self):
+        lst = [f"bl -3377317"]
+        initial_regs = [0] * 32
+        self.add_case(Program(lst, bigendian), initial_regs)
+
     def case_unconditional(self):
         choices = ["b", "ba", "bl", "bla"]
         for i in range(20):