75 lines
1.7 KiB
Python
75 lines
1.7 KiB
Python
result = """
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//
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// Generated using code_generating_script.py
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//
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"""
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types = ["S64", "U64", "F64"]
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operations = [
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["+", "ADD"], ["-", "SUB"], ["/", "DIV"], ["*", "MUL"], ["%", "MOD"],
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[">>", "SHR"], ["<<", "SHL"], ["&", "BITAND"], ["|", "BITOR"], ["^", "BITXOR"],
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["~", "BITNOT"], ["==", "EQ"], ["!=", "NEQ"], [">", "GT"], ["<", "LT"], ["||", "OR"],
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[">=", "GTE"], ["<=", "LTE"]
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]
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def should_skip(T, op):
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if T == "F64":
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if op != "DIV" and op != "SUB" and op != "ADD" and op != "MUL" and op != "EQ" and op != "NEQ"\
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and op != "GT" and op != "LT" and op != "GTE" and op != "LTE":
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return True
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#
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# Generate enum
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#
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if False:
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for T in types:
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for _, op in operations:
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if should_skip(T, op):
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continue
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result += f" INS_{op}_{T},\n"
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result += "\n"
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#
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# Generate switch cases
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#
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if True:
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for T in types:
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t = T.lower()
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for symbol, op_name in operations:
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if should_skip(T, op_name):
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continue
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# Unary operator special case
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if symbol == "~":
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result += f"""
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case INS_{op_name}_{T}:{{
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{T} left = ({T})b->registers[instr->left].{t};
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{T} *dst = b->registers[instr->dst].pointer_{t};
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*dst = {symbol}left;
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}}break;
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"""
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continue
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# Binary operation
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result += f"""
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case INS_{op_name}_{T}:{{
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{T} left = b->registers[instr->left].{t};
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{T} right = b->registers[instr->right].{t};
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b->registers[instr->dst].{t} = left {symbol} right; break;
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}}break;
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"""
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result += """
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//
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// **End** of generated using code_generating_script.py
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//
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"""
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#
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# Copy to **WINDOWS** clipboard
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#
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import subprocess
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subprocess.run("clip", universal_newlines=True, input=result)
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