mlton/codegen/x86-codegen/x86-allocate-registers.sig

   1 (* Copyright (C) 2009 Matthew Fluet.
   2  * Copyright (C) 1999-2005 Henry Cejtin, Matthew Fluet, Suresh
   3  *    Jagannathan, and Stephen Weeks.
   4  * Copyright (C) 1997-2000 NEC Research Institute.
   5  *
   6  * MLton is released under a BSD-style license.
   7  * See the file MLton-LICENSE for details.
   8  *)
   9
  10 signature X86_ALLOCATE_REGISTERS_STRUCTS =
  11   sig
  12     structure x86 : X86
  13     structure x86MLton : X86_MLTON
  14     sharing x86 = x86MLton.x86
  15   end
  16
  17 signature X86_ALLOCATE_REGISTERS =
  18   sig
  19     include X86_ALLOCATE_REGISTERS_STRUCTS
  20
  21     val allocateRegisters : {assembly: x86.Assembly.t list list,
  22                              liveness: bool} ->
  23                             x86.Assembly.t list list
  24
  25     val allocateRegisters_totals : unit -> unit
  26
  27     val picRelative : unit -> (x86.Label.t -> x86.Label.t) *
  28                               x86.Register.t option
  29   end