81 throw new RuntimeException("Test ERROR " + ex, ex);
82 } finally {
83 LingeredApp.stopApp(theApp);
84 }
85 System.out.println("Test PASSED");
86 }
87
88 private static void checkForTruncation(String longConstantOutput) throws Exception {
89
90 // Expected values obtained from the hash_mask_in_place definition in markWord.hpp
91
92 // Expected output snippet is of the form (on x64-64):
93 // ...
94 // longConstant VM_Version::CPU_SHA 17179869184
95 // longConstant markWord::age_shift 3
96 // longConstant markWord::hash_mask_in_place 549755813632
97 // ...
98
99 checkLongValue("markWord::hash_mask_in_place",
100 longConstantOutput,
101 Platform.is64bit() ? 549755813632L: 4294967168L);
102
103 String arch = System.getProperty("os.arch");
104 if (arch.equals("amd64") || arch.equals("i386") || arch.equals("x86")) {
105 // Expected value obtained from the CPU_SHA definition in vm_version_x86.hpp
106 checkLongValue("VM_Version::CPU_SHA",
107 longConstantOutput,
108 17179869184L);
109 }
110 }
111
112 private static void checkLongValue(String constName, String longConstantOutput,
113 long checkValue) throws Exception {
114
115 String[] snippets = longConstantOutput.split(constName);
116 String[] words = snippets[1].split("\\R");
117 long readValue = Long.parseLong(words[0].trim());
118 if (readValue != checkValue) {
119 throw new Exception ("Reading " + constName + ". Expected " + checkValue +
120 ". Obtained " + readValue + " instead.");
121 }
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81 throw new RuntimeException("Test ERROR " + ex, ex);
82 } finally {
83 LingeredApp.stopApp(theApp);
84 }
85 System.out.println("Test PASSED");
86 }
87
88 private static void checkForTruncation(String longConstantOutput) throws Exception {
89
90 // Expected values obtained from the hash_mask_in_place definition in markWord.hpp
91
92 // Expected output snippet is of the form (on x64-64):
93 // ...
94 // longConstant VM_Version::CPU_SHA 17179869184
95 // longConstant markWord::age_shift 3
96 // longConstant markWord::hash_mask_in_place 549755813632
97 // ...
98
99 checkLongValue("markWord::hash_mask_in_place",
100 longConstantOutput,
101 4294967168L);
102
103 String arch = System.getProperty("os.arch");
104 if (arch.equals("amd64") || arch.equals("i386") || arch.equals("x86")) {
105 // Expected value obtained from the CPU_SHA definition in vm_version_x86.hpp
106 checkLongValue("VM_Version::CPU_SHA",
107 longConstantOutput,
108 17179869184L);
109 }
110 }
111
112 private static void checkLongValue(String constName, String longConstantOutput,
113 long checkValue) throws Exception {
114
115 String[] snippets = longConstantOutput.split(constName);
116 String[] words = snippets[1].split("\\R");
117 long readValue = Long.parseLong(words[0].trim());
118 if (readValue != checkValue) {
119 throw new Exception ("Reading " + constName + ". Expected " + checkValue +
120 ". Obtained " + readValue + " instead.");
121 }
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