31 lines
813 B
Python
31 lines
813 B
Python
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from xic_loader import XICProgram
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from xic_ops import XICContext, OP_TABLE
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class XICRuntimeError(Exception):
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pass
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def run_xic_program(prog: XICProgram) -> XICContext:
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"""Execute an XIC program.
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Creates a context, iterates through instructions, dispatches
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each operation to the handler in OP_TABLE, and returns the final context.
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"""
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ctx = XICContext()
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for i, instr in enumerate(prog.instructions):
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op_name = instr.op
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if op_name not in OP_TABLE:
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raise XICRuntimeError(f"Unknown operation at instruction {i}: {op_name}")
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op_handler = OP_TABLE[op_name]
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try:
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op_handler(ctx, *instr.args)
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except Exception as e:
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raise XICRuntimeError(f"Operation {op_name} failed at instruction {i}: {e}")
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return ctx
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