25 lines
563 B
Factor
25 lines
563 B
Factor
IN: alien
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! Linear IR nodes
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SYMBOL: #cleanup ( unwind stack by parameter )
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SYMBOL: #unbox ( move top of datastack to C stack )
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SYMBOL: #unbox-float
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SYMBOL: #unbox-double
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! for register parameter passing; move top of C stack to a
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! register. no-op on x86, generates code on PowerPC.
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SYMBOL: #parameter
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! for increasing stack space on PowerPC; unused on x86.
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SYMBOL: #parameters
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SYMBOL: #box ( move EAX to datastack )
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SYMBOL: #box-float
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SYMBOL: #box-double
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! These are set in the alien-invoke dataflow IR node.
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SYMBOL: alien-returns
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SYMBOL: alien-parameters
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