src/data/x86_reglist.dat

   1 local _pairs = pairs
   2 local _sort = table.sort
   3
   4 -----------------------------------------
   5 -- selector
   6 -----------------------------------------
   7
   8 local data = {}
   9 data.classes = {
  10   {name = "FLAGSR", resclass = "FLAGRSC", subres = "0x01", regbase = 1},
  11   {name = "GR8L", partial = "true", subres = "0x01", resclass = "GRRSC", restrictres = "0-3", regbase = 32},
  12   {name = "GR8H", partial = "true", subres = "0x02", resclass = "GRRSC", restrictres = "0-3", regbase = 36},
  13   {name = "GR16", partial = "true", subres = "0x03", resclass = "GRRSC", regbase = 64},
  14   {name = "GR32", subres = "0x07", resclass = "GRRSC", regbase = 16},
  15   {name = "VR128", subres = "0x01", resclass = "VRRSC", regbase = 96, restrictres_64 = "0-31"},
  16   {name = "VR256", subres = "0x03", resclass = "VRRSC", regbase = 128, restrictres_64 = "0-31"},
  17   {name = "VR512", subres = "0x07", resclass = "VRRSC", regbase = 160, restrictres_64 = "0-31"},
  18   {name = "GR8X", partial = "true", subres = "0x01", x64 = true, resclass = "GRRSC", restrictres = "4-15", regbase = 48},
  19   {name = "GR64", subres = "0x07", x64 = true, resclass = "GRRSC", regbase = 80},
  20 }
  21 data.classaliases = {
  22   {name = "GR", dest = "GR32", x32 = true},
  23   {name = "GR", dest = "GR64", x64 = true},
  24 }
  25 data.resources = {
  26   {name = "GRRSC", cnt = 8, resbits = 4, x32 = true},
  27   {name = "VRRSC", cnt = 8, resbits = 4, x32 = true},
  28   {name = "GRRSC", cnt = 16, resbits = 4, x64 = true},
  29   {name = "VRRSC", cnt = 32, resbits = 4, x64 = true},
  30   {name = "FLAGRSC", cnt = 1, resbits = 1},
  31 }
  32 data.registers = {
  33   {name = "FLAGS", class = "FLAGSR", id = 1, refclass = "FLAGS", resindex = 0},
  34 }
  35 local r = data.registers
  36 for k,v in _pairs({ A = 0, C = 1, D = 2, B = 3}) do
  37   r[#r+1] = {name = k.."L", id = 32+v, class = "GR8L", refclass = "GR8", resindex = v}
  38   r[#r+1] = {name = k.."H", id = 32+4+v, class = "GR8H", refclass = "GR8", resindex = v}
  39   r[#r+1] = {name = k.."X", id = 64+v, class = "GR16", refclass = "GR16", resindex = v}
  40   r[#r+1] = {name = "E"..k.."X", id = 16+v, class = "GR32", refclass = "GR32", resindex = v}
  41   r[#r+1] = {name = "R"..k.."X", id = 80+v, class = "GR64", refclass = "GR64", resindex = v, x64 = true}
  42 end
  43 for k,v in _pairs({ SP = 4, BP = 5, SI = 6, DI = 7}) do
  44   r[#r+1] = {name = k.."L", id = 48+v, class = "GR8X", refclass = "GR8", resindex = v, x64 = true}
  45   r[#r+1] = {name = k, id = 64+v, class = "GR16", refclass = "GR16", resindex = v}
  46   r[#r+1] = {name = "E"..k, id = 16+v, class = "GR32", refclass = "GR32", resindex = v}
  47   r[#r+1] = {name = "R"..k, id = 80+v, class = "GR64", refclass = "GR64", resindex = v, x64 = true}
  48 end
  49 for v = 0,7 do
  50   r[#r+1] = {name = "XMM"..v, namemask = "XMM%d", id = 96+v, class = "VR128", refclass = "VR128", resindex = v}
  51   r[#r+1] = {name = "YMM"..v, namemask = "YMM%d", id = 128+v, class = "VR256", refclass = "VR256", resindex = v}
  52   r[#r+1] = {name = "ZMM"..v, namemask = "ZMM%d", id = 160+v, class = "VR512", refclass = "VR512", resindex = v}
  53 end
  54 for v = 8,31 do
  55   if v < 16 then
  56     r[#r+1] = {name = "R"..v.."L", namemask = "R%dL", id = 48+v, class = "GR8X", refclass = "GR8", resindex = v, x64 = true}
  57     r[#r+1] = {name = "R"..v.."W", namemask = "R%dW", id = 64+v, class = "GR16", refclass = "GR16", resindex = v, x64 = true}
  58     r[#r+1] = {name = "R"..v.."D", namemask = "R%dD", id = 16+v, class = "GR32", refclass = "GR32", resindex = v, x64 = true}
  59     r[#r+1] = {name = "R"..v, namemask = "R%d", id = 80+v, class = "GR64", refclass = "GR64", resindex = v, x64 = true}
  60   end
  61   r[#r+1] = {name = "XMM"..v, namemask = "XMM%d", id = 96+v, class = "VR128", refclass = "VR128", resindex = v, x64 = true}
  62   r[#r+1] = {name = "YMM"..v, namemask = "YMM%d", id = 128+v, class = "VR256", refclass = "VR256", resindex = v, x64 = true}
  63   r[#r+1] = {name = "ZMM"..v, namemask = "ZMM%d", id = 160+v, class = "VR512", refclass = "VR512", resindex = v, x64 = true}
  64 end
  65 _sort(r,function(a,b)
  66                  if a.x64 ~= b.x64 then return b.x64 end
  67                  if a.x32 ~= b.x32 then return b.x32 end
  68                  return a.id<b.id
  69                end)
  70
  71 data.registeraliases = {
  72 }
  73 r = data.registeraliases
  74 for k,v in _pairs({ A = 0, C = 1, D = 2, B = 3}) do
  75   r[#r+1] = {name = "R"..v.."L", dest = k.."L"}
  76   r[#r+1] = {name = "R"..v.."H", dest = k.."H"}
  77   r[#r+1] = {name = "R"..v.."W", dest = k.."X"}
  78   r[#r+1] = {name = "R"..v.."D", dest = "E"..k.."X"}
  79   r[#r+1] = {name = "R"..v, dest = "R"..k.."X", x64 = true}
  80   r[#r+1] = {name = "R"..v, dest = "E"..k.."X", x32 = true}
  81   r[#r+1] = {name = "R"..k.."X", dest = "E"..k.."X", x32 = true}
  82 end
  83 for k,v in _pairs({ SP = 4, BP = 5, SI = 6, DI = 7}) do
  84   r[#r+1] = {name = "R"..v.."L", dest = k.."L", x64 = true}
  85   r[#r+1] = {name = "R"..v.."W", dest = k}
  86   r[#r+1] = {name = "R"..v.."D", dest = "E"..k}
  87   r[#r+1] = {name = "R"..v, dest = "R"..k, x64 = true}
  88   r[#r+1] = {name = "R"..v, dest = "E"..k, x32 = true}
  89   r[#r+1] = {name = "R"..k, dest = "E"..k, x32 = true}
  90 end
  91 _sort(r,function(a,b)
  92                  if a.x64 ~= b.x64 then return b.x64 end
  93                  if a.x32 ~= b.x32 then return b.x32 end
  94                  return a.name<b.name
  95                end)
  96 data.refclasses = {
  97   {name = "GR8", classes = {"GR8L", "GR8H", "GR8X"}, dontalloc="4-7", defsz = 1},
  98   {name = "GR16", classes = {"GR16", "GR32", "GR64"}, superrefclasses = {"GR32", "GR64"}, defsz = 2},
  99   {name = "GR32", classes = {"GR32", "GR64"}, superrefclasses = {"GR64"}, defsz = 4},
 100   {name = "VR128", classes = {"VR128", "VR256","VR512"}, superrefclasses = {"VR256","VR512"}, defsz = 16},
 101   {name = "VR256", classes = {"VR256","VR512"}, superrefclasses = {"VR512"}, defsz = 32},
 102   {name = "VR512", classes = {"VR512"}, defsz = 64},
 103   {name = "GR64", x64 = true, classes = {"GR64"}, defsz = 8},
 104   {name = "FLAGS", classes = {"FLAGSR"}, defsz = 0},
 105 }
 106 data.refclassaliases = {
 107   {name = "GR", dest = "GR32", x32 = true},
 108   {name = "GR", dest = "GR64", x64 = true},
 109 }
 110 return data