31 # include "adfiles/adGlobals_x86_32.hpp"
  32 #endif
  33 #ifdef TARGET_ARCH_MODEL_x86_64
  34 # include "adfiles/adGlobals_x86_64.hpp"
  35 #endif
  36 #ifdef TARGET_ARCH_MODEL_sparc
  37 # include "adfiles/adGlobals_sparc.hpp"
  38 #endif
  39 #ifdef TARGET_ARCH_MODEL_zero
  40 # include "adfiles/adGlobals_zero.hpp"
  41 #endif
  42 #ifdef TARGET_ARCH_MODEL_arm
  43 # include "adfiles/adGlobals_arm.hpp"
  44 #endif
  45 #ifdef TARGET_ARCH_MODEL_ppc_32
  46 # include "adfiles/adGlobals_ppc_32.hpp"
  47 #endif
  48 #ifdef TARGET_ARCH_MODEL_ppc_64
  49 # include "adfiles/adGlobals_ppc_64.hpp"
  50 #endif



  51 
  52 //------------------------------OptoReg----------------------------------------
  53 // We eventually need Registers for the Real World.  Registers are essentially
  54 // non-SSA names.  A Register is represented as a number.  Non-regular values
  55 // (e.g., Control, Memory, I/O) use the Special register.  The actual machine
  56 // registers (as described in the ADL file for a machine) start at zero.
  57 // Stack-slots (spill locations) start at the nest Chunk past the last machine
  58 // register.
  59 //
  60 // Note that stack spill-slots are treated as a very large register set.
  61 // They have all the correct properties for a Register: not aliased (unique
  62 // named).  There is some simple mapping from a stack-slot register number
  63 // to the actual location on the stack; this mapping depends on the calling
  64 // conventions and is described in the ADL.
  65 //
  66 // Note that Name is not enum. C++ standard defines that the range of enum
  67 // is the range of smallest bit-field that can represent all enumerators
  68 // declared in the enum. The result of assigning a value to enum is undefined
  69 // if the value is outside the enumeration's valid range. OptoReg::Name is
  70 // typedef'ed as int, because it needs to be able to represent spill-slots.

  31 # include "adfiles/adGlobals_x86_32.hpp"
  32 #endif
  33 #ifdef TARGET_ARCH_MODEL_x86_64
  34 # include "adfiles/adGlobals_x86_64.hpp"
  35 #endif
  36 #ifdef TARGET_ARCH_MODEL_sparc
  37 # include "adfiles/adGlobals_sparc.hpp"
  38 #endif
  39 #ifdef TARGET_ARCH_MODEL_zero
  40 # include "adfiles/adGlobals_zero.hpp"
  41 #endif
  42 #ifdef TARGET_ARCH_MODEL_arm
  43 # include "adfiles/adGlobals_arm.hpp"
  44 #endif
  45 #ifdef TARGET_ARCH_MODEL_ppc_32
  46 # include "adfiles/adGlobals_ppc_32.hpp"
  47 #endif
  48 #ifdef TARGET_ARCH_MODEL_ppc_64
  49 # include "adfiles/adGlobals_ppc_64.hpp"
  50 #endif
  51 #ifdef TARGET_ARCH_MODEL_aarch64
  52 # include "adfiles/adGlobals_aarch64.hpp"
  53 #endif
  54 
  55 //------------------------------OptoReg----------------------------------------
  56 // We eventually need Registers for the Real World.  Registers are essentially
  57 // non-SSA names.  A Register is represented as a number.  Non-regular values
  58 // (e.g., Control, Memory, I/O) use the Special register.  The actual machine
  59 // registers (as described in the ADL file for a machine) start at zero.
  60 // Stack-slots (spill locations) start at the nest Chunk past the last machine
  61 // register.
  62 //
  63 // Note that stack spill-slots are treated as a very large register set.
  64 // They have all the correct properties for a Register: not aliased (unique
  65 // named).  There is some simple mapping from a stack-slot register number
  66 // to the actual location on the stack; this mapping depends on the calling
  67 // conventions and is described in the ADL.
  68 //
  69 // Note that Name is not enum. C++ standard defines that the range of enum
  70 // is the range of smallest bit-field that can represent all enumerators
  71 // declared in the enum. The result of assigning a value to enum is undefined
  72 // if the value is outside the enumeration's valid range. OptoReg::Name is
  73 // typedef'ed as int, because it needs to be able to represent spill-slots.