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View of /sml/trunk/src/MLRISC/hppa/instructions/hppaCells.sml

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Revision 889 - (download) (annotate)
Thu Jul 19 20:35:20 2001 UTC (18 years, 2 months ago) by george
File size: 5460 byte(s)
Substantial simplification in the CELLS interface
(*
 * WARNING: This file was automatically generated by MDLGen (v3.0)
 * from the machine description file "hppa/hppa.mdl".
 * DO NOT EDIT this file directly
 *)


signature HPPACELLS =
sig
   include CELLS
   val CR : CellsBasis.cellkind
   val CELLSET : CellsBasis.cellkind
   val showGP : CellsBasis.register_id -> string
   val showFP : CellsBasis.register_id -> string
   val showCR : CellsBasis.register_id -> string
   val showCC : CellsBasis.register_id -> string
   val showMEM : CellsBasis.register_id -> string
   val showCTRL : CellsBasis.register_id -> string
   val showCELLSET : CellsBasis.register_id -> string
   val showGPWithSize : (CellsBasis.register_id * CellsBasis.sz) -> string
   val showFPWithSize : (CellsBasis.register_id * CellsBasis.sz) -> string
   val showCRWithSize : (CellsBasis.register_id * CellsBasis.sz) -> string
   val showCCWithSize : (CellsBasis.register_id * CellsBasis.sz) -> string
   val showMEMWithSize : (CellsBasis.register_id * CellsBasis.sz) -> string
   val showCTRLWithSize : (CellsBasis.register_id * CellsBasis.sz) -> string
   val showCELLSETWithSize : (CellsBasis.register_id * CellsBasis.sz) -> string
   val returnPtr : CellsBasis.cell
   val sar : CellsBasis.cell
   val r0 : CellsBasis.cell
   val f0 : CellsBasis.cell
   val addGP : (CellsBasis.cell * cellset) -> cellset
   val addFP : (CellsBasis.cell * cellset) -> cellset
   val addCR : (CellsBasis.cell * cellset) -> cellset
   val addCC : (CellsBasis.cell * cellset) -> cellset
   val addMEM : (CellsBasis.cell * cellset) -> cellset
   val addCTRL : (CellsBasis.cell * cellset) -> cellset
   val addCELLSET : (CellsBasis.cell * cellset) -> cellset
end

structure HppaCells : HPPACELLS =
struct
   exception HppaCells
   fun error msg = MLRiscErrorMsg.error("HppaCells",msg)
   open CellsBasis
   fun showGPWithSize (r, ty) = (fn (r, _) => "%r" ^ (Int.toString r)
                                ) (r, ty)
   and showFPWithSize (r, ty) = (fn (f, _) => "%f" ^ (Int.toString f)
                                ) (r, ty)
   and showCRWithSize (r, ty) = (fn (cr, _) => "%cr" ^ (Int.toString cr)
                                ) (r, ty)
   and showCCWithSize (r, ty) = (fn _ => "cc"
                                ) (r, ty)
   and showMEMWithSize (r, ty) = (fn (r, _) => "m" ^ (Int.toString r)
                                 ) (r, ty)
   and showCTRLWithSize (r, ty) = (fn (r, _) => "ctrl" ^ (Int.toString r)
                                  ) (r, ty)
   and showCELLSETWithSize (r, ty) = (fn _ => "CELLSET"
                                     ) (r, ty)
   fun showGP r = showGPWithSize (r, 32)
   fun showFP r = showFPWithSize (r, 64)
   fun showCR r = showCRWithSize (r, 32)
   fun showCC r = showCCWithSize (r, 32)
   fun showMEM r = showMEMWithSize (r, 8)
   fun showCTRL r = showCTRLWithSize (r, 0)
   fun showCELLSET r = showCELLSETWithSize (r, 0)
   val CR = CellsBasis.newCellKind {name="CR", nickname="cr"}
   and CELLSET = CellsBasis.newCellKind {name="CELLSET", nickname="cellset"}
   structure MyCells = Cells
      (exception Cells = HppaCells
       val firstPseudo = 256
       val desc_GP = CellsBasis.DESC {low=0, high=31, kind=CellsBasis.GP, defaultValues=[(0, 
              0)], zeroReg=SOME 0, toString=showGP, toStringWithSize=showGPWithSize, 
              counter=ref 0, dedicated=ref 0, physicalRegs=ref CellsBasis.array0}
       and desc_FP = CellsBasis.DESC {low=32, high=63, kind=CellsBasis.FP, 
              defaultValues=[(32, 0)], zeroReg=SOME 0, toString=showFP, toStringWithSize=showFPWithSize, 
              counter=ref 0, dedicated=ref 0, physicalRegs=ref CellsBasis.array0}
       and desc_CR = CellsBasis.DESC {low=64, high=95, kind=CR, defaultValues=[], 
              zeroReg=NONE, toString=showCR, toStringWithSize=showCRWithSize, 
              counter=ref 0, dedicated=ref 0, physicalRegs=ref CellsBasis.array0}
       and desc_MEM = CellsBasis.DESC {low=96, high=95, kind=CellsBasis.MEM, 
              defaultValues=[], zeroReg=NONE, toString=showMEM, toStringWithSize=showMEMWithSize, 
              counter=ref 0, dedicated=ref 0, physicalRegs=ref CellsBasis.array0}
       and desc_CTRL = CellsBasis.DESC {low=96, high=95, kind=CellsBasis.CTRL, 
              defaultValues=[], zeroReg=NONE, toString=showCTRL, toStringWithSize=showCTRLWithSize, 
              counter=ref 0, dedicated=ref 0, physicalRegs=ref CellsBasis.array0}
       and desc_CELLSET = CellsBasis.DESC {low=96, high=95, kind=CELLSET, defaultValues=[], 
              zeroReg=NONE, toString=showCELLSET, toStringWithSize=showCELLSETWithSize, 
              counter=ref 0, dedicated=ref 0, physicalRegs=ref CellsBasis.array0}
       val cellKindDescs = [(CellsBasis.GP, desc_GP), (CellsBasis.FP, desc_FP), 
              (CR, desc_CR), (CellsBasis.CC, desc_GP), (CellsBasis.MEM, desc_MEM), 
              (CellsBasis.CTRL, desc_CTRL), (CELLSET, desc_CELLSET)]
      )

   open MyCells
   val addGP = CellSet.add
   and addFP = CellSet.add
   and addCR = CellSet.add
   and addCC = CellSet.add
   and addMEM = CellSet.add
   and addCTRL = CellSet.add
   and addCELLSET = CellSet.add
   val RegGP = Reg GP
   and RegFP = Reg FP
   and RegCR = Reg CR
   and RegCC = Reg CC
   and RegMEM = Reg MEM
   and RegCTRL = Reg CTRL
   and RegCELLSET = Reg CELLSET
   val returnPtr = RegGP 2
   val stackptrR = RegGP 30
   val asmTmpR = RegGP 29
   val fasmTmp = RegFP 31
   val sar = RegCR 11
   val r0 = RegGP 0
   val f0 = RegFP 0
end


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