Dodal tabelo opcodeu, main, mal prilagodil strukturo

ass3/zbirnik/tests/test_emit.py

@@ -0,0 +1,72 @@
+OPCODES = {
+    "FIX": 0xC4,
+    "ADDR": 0x90,
+    "LDA": 0x00,
+    "STA": 0x0C,
+    "JSUB": 0x48,
+}
+
+REGISTERS = {
+    "A": 0,
+    "X": 1,
+    "L": 2,
+    "B": 3,
+    "S": 4,
+    "T": 5,
+    "F": 6,
+}
+
+from zbirnik.ukazi.f1 import f1
+from zbirnik.EmitCtx import EmitContext
+
+ctx = EmitContext(OPCODES, REGISTERS, {})
+
+node = f1("FIX", None)
+result = node.emit(ctx)
+
+print(result.hex())
+
+from zbirnik.ukazi.f2 import f2
+
+node = f2("A", "X", "ADDR")
+print(node.emit(ctx).hex())
+
+from zbirnik.ukazi.f3 import f3
+from zbirnik.adressing import AddrMode
+
+#IMMEDIATE
+node = f3(
+    operand=5,
+    mnemonic="LDA",
+    label=None,
+    index=False,
+    adr_mode=AddrMode.IMMEDIATE
+)
+node.address = 0x1000
+print(node.emit(ctx).hex())
+
+#PC RELATIVE
+ctx.symtab["NUM"] = 0x1003
+
+node = f3(
+    operand="NUM",
+    mnemonic="LDA",
+    label=None,
+    index=False,
+    adr_mode=AddrMode.SIMPLE
+)
+node.address = 0x1000
+print(node.emit(ctx).hex())
+
+from zbirnik.ukazi.f4 import f4
+#F4
+ctx.symtab["SUBR"] = 0x12345
+node = f4(
+    operand="SUBR",
+    mnemonic="JSUB",
+    label=None,
+    index=False,
+    adr_mode=AddrMode.SIMPLE
+)
+print(node.emit(ctx).hex())
+