1 files changed, 0 insertions, 154 deletions
diff --git a/atk16_emu/test/test_opcode_alr.py b/atk16_emu/test/test_opcode_alr.py
deleted file mode 100644
index 9a34845..0000000
--- a/atk16_emu/test/test_opcode_alr.py
+++ /dev/null
@@ -1,154 +0,0 @@
-from atk16_emu import Machine
-from test.utils import make_rom
-
-def test_alr_add_small_unsigned():
-  machine = Machine()
-
-  rom_image = make_rom([0b0000_010_000_001_000]) # ALR target=RC left=RA right=RB alu_code=0
-  machine.load_rom_image(rom_image)
-  machine.reset()
-
-  machine.ra.value = 10
-  machine.rb.value = 20
-
-  machine.run()
-  machine.step()
-
-  assert machine.rc.value == 30
-  assert machine.fr.carry == 0
-  assert machine.fr.overflow == 0
-  assert machine.fr.zero == 0
-  assert machine.fr.sign == 0
-
-def test_alr_add_large_unsigned():
-  machine = Machine()
-
-  rom_image = make_rom([0b0000_010_000_001_000]) # ALR target=RC left=RA right=RB alu_code=0
-  machine.load_rom_image(rom_image)
-  machine.reset()
-
-  machine.ra.value = 0xFFFF
-  machine.rb.value = 20
-
-  machine.run()
-  machine.step()
-
-  assert machine.rc.value == 19
-  assert machine.fr.carry == 1
-  assert machine.fr.overflow == 0
-  assert machine.fr.zero == 0
-  assert machine.fr.sign == 0
-
-def test_alr_add_small_signed():
-  machine = Machine()
-
-  rom_image = make_rom([0b0000_010_000_001_000]) # ALR target=RC left=RA right=RB alu_code=0
-  machine.load_rom_image(rom_image)
-  machine.reset()
-
-  machine.ra.value = 0xFFFF # -1
-  machine.rb.value = 0x0001 # 1
-
-  machine.run()
-  machine.step()
-
-  assert machine.rc.value == 0
-  assert machine.fr.carry == 1
-  assert machine.fr.overflow == 0
-  assert machine.fr.zero == 1
-  assert machine.fr.sign == 0
-
-def test_alr_add_large_signed():
-  machine = Machine()
-
-  rom_image = make_rom([0b0000_010_000_001_000]) # ALR target=RC left=RA right=RB alu_code=0
-  machine.load_rom_image(rom_image)
-  machine.reset()
-
-  machine.ra.value = 0x7FFF # 32767
-  machine.rb.value = 0x0001 # 1
-
-  machine.run()
-  machine.step()
-
-  assert machine.rc.value == 0x8000 # -32768
-  assert machine.fr.carry == 0
-  assert machine.fr.overflow == 1
-  assert machine.fr.zero == 0
-  assert machine.fr.sign == 1
-
-def test_alr_sub_small_unsigned():
-  machine = Machine()
-
-  rom_image = make_rom([0b0000_010_000_001_001]) # ALR target=RC left=RA right=RB alu_code=1
-  machine.load_rom_image(rom_image)
-  machine.reset()
-
-  machine.ra.value = 10
-  machine.rb.value = 20
-
-  machine.run()
-  machine.step()
-
-  assert machine.rc.value == 0xFFF6 # -10
-  assert machine.fr.carry == 1
-  assert machine.fr.overflow == 0
-  assert machine.fr.zero == 0
-  assert machine.fr.sign == 1
-
-def test_alr_sub_large_unsigned():
-  machine = Machine()
-
-  rom_image = make_rom([0b0000_010_000_001_001]) # ALR target=RC left=RA right=RB alu_code=1
-  machine.load_rom_image(rom_image)
-  machine.reset()
-
-  machine.ra.value = 0xFFFF
-  machine.rb.value = 0xFFFF
-
-  machine.run()
-  machine.step()
-
-  assert machine.rc.value == 0x0000
-  assert machine.fr.carry == 0
-  assert machine.fr.overflow == 0
-  assert machine.fr.zero == 1
-  assert machine.fr.sign == 0
-
-def test_alr_sub_small_signed():
-  machine = Machine()
-
-  rom_image = make_rom([0b0000_010_000_001_001]) # ALR target=RC left=RA right=RB alu_code=1
-  machine.load_rom_image(rom_image)
-  machine.reset()
-
-  machine.ra.value = 0x0001 # 1
-  machine.rb.value = 0xFFFF # -1
-
-  machine.run()
-  machine.step()
-
-  assert machine.rc.value == 0x0002
-  assert machine.fr.carry == 1
-  assert machine.fr.overflow == 0
-  assert machine.fr.zero == 0
-  assert machine.fr.sign == 0
-
-def test_alr_sub_large_signed():
-  machine = Machine()
-
-  rom_image = make_rom([0b0000_010_000_001_001]) # ALR target=RC left=RA right=RB alu_code=1
-  machine.load_rom_image(rom_image)
-  machine.reset()
-
-  machine.ra.value = 0x7FFF # 32767
-  machine.rb.value = 0xFFFF # -1
-
-  machine.run()
-  machine.step()
-
-  assert machine.rc.value == 0x8000 # -32768
-  assert machine.fr.carry == 1
-  assert machine.fr.overflow == 1
-  assert machine.fr.zero == 0
-  assert machine.fr.sign == 1