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[smlnj] Annotation of /sml/trunk/src/compiler/CodeGen/x86/x86Runtime.sml
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Annotation of /sml/trunk/src/compiler/CodeGen/x86/x86Runtime.sml

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1 : monnier 247 (* I am fed up of runtime (assembly-linkage) parameters sprinkled
2 :     * all over the back end.
3 :     *)
4 :     structure X86Runtime = struct
5 :     val numVregs = (* 24 *) 18
6 :    
7 :     (* stack offsets *)
8 :     val vFpStart = 184 (* floating point registers *)
9 :     val vregStart = 72 (* virtual regs *)
10 :     val regStart = 40 (* area for physcial registers *)
11 : monnier 429 val spillStart = X86Spec.initialSpillOffset (* spill area *)
12 : monnier 247 val spillAreaSz = X86Spec.spillAreaSz
13 : monnier 418 end

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