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comparison graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java @ 9936:0927013db134

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fail fast if a non-default value for GraalRuntime was specified and the corresponding factory is not available
author Doug Simon <doug.simon@oracle.com>
date Fri, 07 Jun 2013 15:59:46 +0200
parents 84890660eefb
children 3df534c97af1
comparison
equal deleted inserted replaced
9935:2a091d2987bd 9936:0927013db134
29 29
30 import com.oracle.graal.api.code.*; 30 import com.oracle.graal.api.code.*;
31 import com.oracle.graal.api.meta.*; 31 import com.oracle.graal.api.meta.*;
32 import com.oracle.graal.api.runtime.*; 32 import com.oracle.graal.api.runtime.*;
33 import com.oracle.graal.compiler.target.*; 33 import com.oracle.graal.compiler.target.*;
34 import com.oracle.graal.graph.*;
34 import com.oracle.graal.hotspot.bridge.*; 35 import com.oracle.graal.hotspot.bridge.*;
35 import com.oracle.graal.hotspot.logging.*; 36 import com.oracle.graal.hotspot.logging.*;
36 import com.oracle.graal.hotspot.meta.*; 37 import com.oracle.graal.hotspot.meta.*;
37 import com.oracle.graal.nodes.spi.*; 38 import com.oracle.graal.nodes.spi.*;
38 import com.oracle.graal.options.*; 39 import com.oracle.graal.options.*;
85 86
86 runtime.vmToCompiler = toCompiler; 87 runtime.vmToCompiler = toCompiler;
87 runtime.compilerToVm = toVM; 88 runtime.compilerToVm = toVM;
88 } 89 }
89 90
91 private static final String DEFAULT_GRAAL_RUNTIME = "basic";
92
90 // @formatter:off 93 // @formatter:off
91 @Option(help = "The runtime configuration to use") 94 @Option(help = "The runtime configuration to use")
92 private static final OptionValue<String> GraalRuntime = new OptionValue<>("basic"); 95 private static final OptionValue<String> GraalRuntime = new OptionValue<>(DEFAULT_GRAAL_RUNTIME);
93 // @formatter:on 96 // @formatter:on
94 97
95 protected static HotSpotGraalRuntimeFactory findFactory(String architecture) { 98 protected static HotSpotGraalRuntimeFactory findFactory(String architecture) {
96 for (HotSpotGraalRuntimeFactory factory : ServiceLoader.loadInstalled(HotSpotGraalRuntimeFactory.class)) { 99 for (HotSpotGraalRuntimeFactory factory : ServiceLoader.loadInstalled(HotSpotGraalRuntimeFactory.class)) {
97 if (factory.getArchitecture().equals(architecture) && factory.getName().equals(GraalRuntime.getValue())) { 100 if (factory.getArchitecture().equals(architecture) && factory.getName().equals(GraalRuntime.getValue())) {
98 return factory; 101 return factory;
99 } 102 }
103 }
104 if (!DEFAULT_GRAAL_RUNTIME.equals(GraalRuntime.getValue())) {
105 // Fail fast if a non-default value for GraalRuntime was specified
106 // and the corresponding factory is not available
107 throw new GraalInternalError("Specified runtime \"%s\" not available for the %s architecture", GraalRuntime.getValue(), architecture);
100 } 108 }
101 return null; 109 return null;
102 } 110 }
103 111
104 private static Kind wordKind; 112 private static Kind wordKind;