src/soc/simple/test/test_issuer.py

   1 """simple core test, runs instructions from a TestMemory
   2
   3 related bugs:
   4
   5  * https://bugs.libre-soc.org/show_bug.cgi?id=363
   6 """
   7
   8 # NOTE: to use cxxsim, export NMIGEN_SIM_MODE=cxxsim from the shell
   9 # Also, check out the cxxsim nmigen branch, and latest yosys from git
  10
  11 import unittest
  12 import sys
  13
  14 # here is the logic which takes test cases and "executes" them.
  15 # in this instance (TestRunner) its job is to instantiate both
  16 # a Libre-SOC nmigen-based HDL instance and an ISACaller python
  17 # simulator.  it's also responsible for performing the single
  18 # step and comparison.
  19 from soc.simple.test.test_runner import TestRunner
  20
  21 # test with ALU data and Logical data
  22 from openpower.test.alu.alu_cases import ALUTestCase
  23 from openpower.test.div.div_cases import DivTestCases
  24 from openpower.test.logical.logical_cases import LogicalTestCase
  25 from openpower.test.shift_rot.shift_rot_cases import ShiftRotTestCase
  26 from openpower.test.cr.cr_cases import CRTestCase
  27 from openpower.test.branch.branch_cases import BranchTestCase
  28 # from soc.fu.spr.test.test_pipe_caller import SPRTestCase
  29 from openpower.test.ldst.ldst_cases import LDSTTestCase
  30 from openpower.simulator.test_sim import (GeneralTestCases, AttnTestCase)
  31 # from openpower.simulator.test_helloworld_sim import HelloTestCases
  32
  33
  34 if __name__ == "__main__":
  35     svp64 = True
  36     if len(sys.argv) == 2:
  37         if sys.argv[1] == 'nosvp64':
  38             svp64 = False
  39         sys.argv.pop()
  40
  41     print ("SVP64 test mode enabled", svp64)
  42
  43     unittest.main(exit=False)
  44     suite = unittest.TestSuite()
  45     # suite.addTest(TestRunner(HelloTestCases.test_data, svp64=svp64))
  46     suite.addTest(TestRunner(DivTestCases().test_data, svp64=svp64))
  47     # suite.addTest(TestRunner(AttnTestCase.test_data, svp64=svp64))
  48     suite.addTest(TestRunner(GeneralTestCases.test_data, svp64=svp64))
  49     suite.addTest(TestRunner(LDSTTestCase().test_data, svp64=svp64))
  50     suite.addTest(TestRunner(CRTestCase().test_data, svp64=svp64))
  51     suite.addTest(TestRunner(ShiftRotTestCase().test_data, svp64=svp64))
  52     suite.addTest(TestRunner(LogicalTestCase().test_data, svp64=svp64))
  53     suite.addTest(TestRunner(ALUTestCase().test_data, svp64=svp64))
  54     suite.addTest(TestRunner(BranchTestCase().test_data, svp64=svp64))
  55     # suite.addTest(TestRunner(SPRTestCase.test_data, svp64=svp64))
  56
  57     runner = unittest.TextTestRunner()
  58     runner.run(suite)