simulator/test_sim.py should not have been added

diff --git a/src/unused/simulator/test_sim.py b/src/unused/simulator/test_sim.py
deleted file mode 100644 (file)
index 0a26380..0000000
--- a/src/unused/simulator/test_sim.py
+++ /dev/null
@@ -1,140 +0,0 @@
-from nmigen import Module, Signal
-from nmigen.back.pysim import Simulator, Delay
-from nmigen.test.utils import FHDLTestCase
-import unittest
-from soc.simulator.internalop_sim import InternalOpSimulator
-from soc.decoder.power_decoder import (create_pdecode)
-from soc.decoder.power_enums import (Function, InternalOp,
-                                     In1Sel, In2Sel, In3Sel,
-                                     OutSel, RC, LdstLen, CryIn,
-                                     single_bit_flags, Form, SPR,
-                                     get_signal_name, get_csv)
-from soc.decoder.power_decoder2 import (PowerDecode2)
-from soc.simulator.program import Program
-from soc.simulator.qemu import run_program
-
-
-class Register:
-    def __init__(self, num):
-        self.num = num
-
-
-class DecoderTestCase(FHDLTestCase):
-
-    def run_tst(self, generator, simulator):
-        m = Module()
-        comb = m.d.comb
-        instruction = Signal(32)
-
-        pdecode = create_pdecode()
-
-        m.submodules.pdecode2 = pdecode2 = PowerDecode2(pdecode)
-        comb += pdecode2.dec.raw_opcode_in.eq(instruction)
-        sim = Simulator(m)
-        gen = generator.generate_instructions()
-
-        def process():
-            for ins in gen:
-
-                print("0x{:X}".format(ins & 0xffffffff))
-
-                # ask the decoder to decode this binary data (endian'd)
-                yield pdecode2.dec.bigendian.eq(0)  # little / big?
-                yield instruction.eq(ins)          # raw binary instr.
-                yield Delay(1e-6)
-                yield from simulator.execute_op(pdecode2)
-
-        sim.add_process(process)
-        with sim.write_vcd("simulator.vcd", "simulator.gtkw",
-                           traces=pdecode2.ports()):
-            sim.run()
-
-    def test_example(self):
-        lst = ["addi 1, 0, 0x1234",
-               "addi 2, 0, 0x5678",
-               "add  3, 1, 2",
-               "and  4, 1, 2"]
-        with Program(lst) as program:
-            self.run_tst_program(program, [1, 2, 3, 4])
-
-    def test_ldst(self):
-        lst = ["addi 1, 0, 0x1234",
-               "addi 2, 0, 0x5678",
-               "stw  1, 0(2)",
-               "lwz  3, 0(2)"]
-        with Program(lst) as program:
-            self.run_tst_program(program, [1, 2, 3])
-
-    def test_ldst_extended(self):
-        lst = ["addi 1, 0, 0x1234",
-               "addi 2, 0, 0x5678",
-               "addi 4, 0, 0x40",
-               "stw  1, 0x40(2)",
-               "lwzx  3, 4, 2"]
-        with Program(lst) as program:
-            self.run_tst_program(program, [1, 2, 3])
-
-    def test_ldst_widths(self):
-        lst = [" lis 1, 0xdead",
-               "ori 1, 1, 0xbeef",
-               "addi 2, 0, 0x1000",
-               "std 1, 0(2)",
-               "lbz 1, 5(2)",
-               "lhz 3, 4(2)",
-               "lwz 4, 4(2)",
-               "addi 5, 0, 0x12",
-               "stb 5, 5(2)",
-               "ld  5, 0(2)"]
-        with Program(lst) as program:
-            self.run_tst_program(program, [1, 2, 3, 4, 5])
-
-    def test_sub(self):
-        lst = ["addi 1, 0, 0x1234",
-               "addi 2, 0, 0x5678",
-               "subf 3, 1, 2",
-               "subfic 4, 1, 0x1337",
-               "neg 5, 1"]
-        with Program(lst) as program:
-            self.run_tst_program(program, [1, 2, 3, 4, 5])
-
-    def test_add_with_carry(self):
-        lst = ["addi 1, 0, 5",
-               "neg 1, 1",
-               "addi 2, 0, 7",
-               "neg 2, 2",
-               "addc 3, 2, 1",
-               "addi 3, 3, 1"
-               ]
-        with Program(lst) as program:
-            self.run_tst_program(program, [1, 2, 3])
-
-    def test_addis(self):
-        lst = ["addi 1, 0, 0x0FFF",
-               "addis 1, 1, 0x0F"
-               ]
-        with Program(lst) as program:
-            self.run_tst_program(program, [1])
-
-    def test_mulli(self):
-        lst = ["addi 1, 0, 3",
-               "mulli 1, 1, 2"
-               ]
-        with Program(lst) as program:
-            self.run_tst_program(program, [1])
-
-    def run_tst_program(self, prog, reglist):
-        simulator = InternalOpSimulator()
-        self.run_tst(prog, simulator)
-        prog.reset()
-        with run_program(prog) as q:
-            qemu_register_compare(simulator, q, reglist)
-
-
-def qemu_register_compare(simulator, qemu, regs):
-    for reg in regs:
-        qemu_val = qemu.get_register(reg)
-        simulator.regfile.assert_gpr(reg, qemu_val)
-
-
-if __name__ == "__main__":
-    unittest.main()