2005-09-05 17:36:20 -04:00
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IN: compiler-backend
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2005-09-04 19:24:24 -04:00
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USING: assembler compiler-backend math ;
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2005-09-05 17:14:15 -04:00
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! PowerPC register assignments
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! r3-r10 vregs
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! r14 data stack
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! r15 call stack
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: cell
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#! Word size.
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4 ; inline
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2005-09-04 19:24:24 -04:00
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: vregs ( -- n )
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#! Number of vregs
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2005-09-05 17:14:15 -04:00
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8 ; inline
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2005-09-04 19:24:24 -04:00
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M: vreg v>operand vreg-n 3 + ;
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