src/jdk.vm.ci/share/classes/jdk.vm.ci.hotspot.sparc/src/jdk/vm/ci/hotspot/sparc/SPARCHotSpotRegisterConfig.java

*** 76,86 ****
  import jdk.vm.ci.code.Register;
  import jdk.vm.ci.code.RegisterAttributes;
  import jdk.vm.ci.code.RegisterConfig;
  import jdk.vm.ci.code.StackSlot;
  import jdk.vm.ci.code.TargetDescription;
- import jdk.vm.ci.common.JVMCIError;
  import jdk.vm.ci.hotspot.HotSpotCallingConventionType;
  import jdk.vm.ci.hotspot.HotSpotVMConfig;
  import jdk.vm.ci.meta.AllocatableValue;
  import jdk.vm.ci.meta.JavaKind;
  import jdk.vm.ci.meta.JavaType;
--- 76,85 ----
*** 209,219 ****
              return callingConvention(cpuCallerParameterRegisters, returnType, parameterTypes, hotspotType, target);
          }
          if (type == HotSpotCallingConventionType.JavaCallee) {
              return callingConvention(cpuCalleeParameterRegisters, returnType, parameterTypes, hotspotType, target);
          }
!         throw JVMCIError.shouldNotReachHere();
      }
  
      @Override
      public Register[] getCallingConventionRegisters(Type type, JavaKind kind) {
          HotSpotCallingConventionType hotspotType = (HotSpotCallingConventionType) type;
--- 208,218 ----
              return callingConvention(cpuCallerParameterRegisters, returnType, parameterTypes, hotspotType, target);
          }
          if (type == HotSpotCallingConventionType.JavaCallee) {
              return callingConvention(cpuCalleeParameterRegisters, returnType, parameterTypes, hotspotType, target);
          }
!         throw new InternalError("should not reach here");
      }
  
      @Override
      public Register[] getCallingConventionRegisters(Type type, JavaKind kind) {
          HotSpotCallingConventionType hotspotType = (HotSpotCallingConventionType) type;
*** 228,238 ****
                  return hotspotType == HotSpotCallingConventionType.JavaCallee ? cpuCalleeParameterRegisters : cpuCallerParameterRegisters;
              case Double:
              case Float:
                  return fpuFloatParameterRegisters;
              default:
!                 throw JVMCIError.shouldNotReachHere("Unknown JavaKind " + kind);
          }
      }
  
      private CallingConvention callingConvention(Register[] generalParameterRegisters, JavaType returnType, JavaType[] parameterTypes, HotSpotCallingConventionType type, TargetDescription target) {
          AllocatableValue[] locations = new AllocatableValue[parameterTypes.length];
--- 227,237 ----
                  return hotspotType == HotSpotCallingConventionType.JavaCallee ? cpuCalleeParameterRegisters : cpuCallerParameterRegisters;
              case Double:
              case Float:
                  return fpuFloatParameterRegisters;
              default:
!                 throw new InternalError("Unknown JavaKind " + kind);
          }
      }
  
      private CallingConvention callingConvention(Register[] generalParameterRegisters, JavaType returnType, JavaType[] parameterTypes, HotSpotCallingConventionType type, TargetDescription target) {
          AllocatableValue[] locations = new AllocatableValue[parameterTypes.length];
*** 273,283 ****
                          Register register = fpuFloatParameterRegisters[currentFloating++];
                          locations[i] = register.asValue(target.getLIRKind(kind));
                      }
                      break;
                  default:
!                     throw JVMCIError.shouldNotReachHere();
              }
  
              if (locations[i] == null) {
                  LIRKind lirKind = target.getLIRKind(kind);
                  // Stack slot is always aligned to its size in bytes but minimum wordsize
--- 272,282 ----
                          Register register = fpuFloatParameterRegisters[currentFloating++];
                          locations[i] = register.asValue(target.getLIRKind(kind));
                      }
                      break;
                  default:
!                     throw new InternalError("should not reach here");
              }
  
              if (locations[i] == null) {
                  LIRKind lirKind = target.getLIRKind(kind);
                  // Stack slot is always aligned to its size in bytes but minimum wordsize