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[smlnj] View of /sml/trunk/src/compiler/CodeGen/ppc/ppcspec.sml
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View of /sml/trunk/src/compiler/CodeGen/ppc/ppcspec.sml

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Revision 812 - (download) (annotate)
Fri Apr 20 15:07:30 2001 UTC (20 years, 5 months ago) by blume
File size: 499 byte(s)
merged changes from my devel branch (inML flag twiddling)
(* PPCspec.sml
 *
 * COPYRIGHT (c) 1999 Bell Laboratories.
 *
 *)

structure PPCSpec : MACH_SPEC = 
struct
 
  open DefaultMachSpec

  val architecture = "ppc"
  val bigEndian = false
  val spillAreaSz = 4096-144
  val initialSpillOffset = 144
  val numRegs = 15
  val numFloatRegs = 30
  val numFloatCalleeSaves = 0
  val startgcOffset =	4		(* from runtime *)
  val constBaseRegOffset = 32764

  val ML_STATE_OFFSET = 0
  val VProcOffMSP = 4
  val InMLOffVSP = 8
  val LimitPtrMaskOffVSP = 200
end

root@smlnj-gforge.cs.uchicago.edu
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