annotate test/runtime/7116786/Test7116786.java @ 20246:b2daaf70fab2

8046233: VerifyError on backward branch Summary: Remove check that causes the VerifyError Reviewed-by: dholmes, coleenp, acorn
author hseigel
date Tue, 05 Aug 2014 09:11:35 -0400
parents aa758f0c5b1c
children
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1 /*
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2 * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24
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25 /*
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26 * @test Test7116786
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27 * @summary verify that VerifyError messages are as expected
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28 * @library testcases.jar
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29 * @run main/othervm -Xverify:all Test7116786
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30 */
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31
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32
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33 /**
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34 * This class contains information regarding when a VerifyError is thrown
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35 * in the verifier. Most of the data is informational-only, and can be
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36 * used to track down where and why VerifyErrors are thrown. As such it
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37 * is possible the information may go out-of-date.
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38 *
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39 * The only fields used for the purpose of testing is the 'caseName' and
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40 * the 'message'. The 'caseName' corresponds to a classfile which exhibits
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41 * the VerifyError, and the 'message' is a regular expression which we expect
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42 * to match the verify error message. If the 'message' doesn't match what
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43 * we expect, it warrents investigation to see if we are still triggering
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44 * the VerifyError that we expect. It could simply just be that the message
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45 * changed, which is fine.
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46 *
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47 * Some cases are not testable, either because the code is probably unreachable
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48 * or the test classfile would be too onerous to create. These cases are
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49 * marked with 'testable' == false, and the test runner will skip them.
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50 */
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51 class Case {
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52 private String caseName; // Name of the case
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53 private String file; // Source file where VerifyError is thrown
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54 private String location; // enclosing function or switch case
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55 private String description; // What causes this VerifyError
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56 private String message; // The VerifyError message used.
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57
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58 private boolean testable; // Whether this case is testable or not.
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59
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60 public Case(String caseName, String file, boolean testable,
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61 String location, String description, String message) {
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62 this.caseName = caseName;
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63 this.file = file;
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64 this.testable = testable;
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65 this.location = location;
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66 this.description = description;
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67 this.message = message;
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68 }
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69
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70 String getCaseName() { return this.caseName; }
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71 String getFile() { return this.file; }
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72 String getLocation() { return this.location; }
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73 String getDescription() { return this.description; }
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74 String getMessage() { return this.message; }
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75
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76 boolean isTestable() { return this.testable; }
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77 }
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78
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79 /**
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80 * These are the locations in the source code where VerifyErrors are thrown
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81 * as of today, 2012/07/18. These may change as the verification code is
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82 * modified, which is ok. This test is trying to provide coverage for all
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83 * VerifyErrors (just to make sure there are no crashes) and it's probably
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84 * not necessary to update it every time the VM changes.
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85 */
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86 class VerifyErrorCases {
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87 public static final Case[] cases = {
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88
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89 new Case("case00", "stackMapFrame.cpp", true, "pop_stack_ex",
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90 "stack underflow",
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91 "Operand stack underflow"),
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92
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93 new Case("case01", "stackMapFrame.cpp", true, "pop_stack_ex",
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94 "stack pop not assignable to expected",
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95 "Bad type on operand stack"),
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96
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97 new Case("case02", "stackMapFrame.cpp", true, "get_local",
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98 "local index out-of-bounds",
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99 "Local variable table overflow"),
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100
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101 new Case("case03", "stackMapFrame.cpp", true, "get_local",
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102 "local not assignable to expected",
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103 "Bad local variable type"),
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104
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105 new Case("case04", "stackMapFrame.cpp", true, "get_local_2",
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106 "local index out-of-bounds [type2]",
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107 "get long/double overflows locals"),
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108
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109 new Case("case05", "stackMapFrame.cpp", true, "get_local_2",
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110 "local not assignabled to expected [type2]",
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111 "Bad local variable type"),
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112
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113 /* Unreachable: Can't split long/double on stack */
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114 new Case("case06", "stackMapFrame.cpp", false, "get_local_2",
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115 "local second-word not assignabled to expected",
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116 "Bad local variable type"),
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117
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118 new Case("case07", "stackMapFrame.cpp", true, "set_local",
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119 "local index out-of-bounds",
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120 "Local variable table overflow"),
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121
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122 new Case("case08", "stackMapFrame.cpp", true, "set_local_2",
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123 "local index out-of-bounds [type2]",
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124 "Local variable table overflow"),
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125
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126 new Case("case09", "stackMapFrame.hpp", true, "push_stack",
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127 "stack overflow",
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128 "Operand stack overflow"),
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129
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130 new Case("case10", "stackMapFrame.hpp", true, "push_stack_2",
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131 "stack overflow [type2]",
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132 "Operand stack overflow"),
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133
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134 new Case("case11", "stackMapFrame.hpp", true, "pop_stack",
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135 "stack underflow",
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136 "Operand stack underflow"),
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137
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138 new Case("case12", "stackMapTable.cpp", true, "StackMapTable ctor",
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139 "stackmap offset beyond code size",
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140 "StackMapTable error: bad offset"),
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141
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142 new Case("case13", "stackMapTable.cpp", true, "match_stackmap",
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143 "no stackmap frame at expected location",
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144 "Expecting a stackmap frame at branch target "),
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145
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146 new Case("case14", "stackMapTable.cpp", true, "check_jump_target",
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147 "no stackmap frame at jump location or bad jump",
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148 "Inconsistent stackmap frames at branch target "),
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149
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150 /* Backward jump with uninit is allowed starting with JDK 8 */
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151 new Case("case15", "stackMapTable.cpp", false, "check_new_object",
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152 "backward jump with uninit",
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153 "Uninitialized object exists on backward branch "),
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154
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155 /* Unreachable: wide instructions verified during bytecode analysis */
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156 new Case("case16", "verifier.cpp", false, "loop header",
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157 "bad op in wide instruction",
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158 "Bad wide instruction"),
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159
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160 new Case("case17", "verifier.cpp", true, "case iaload",
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161 "TOS not X array",
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162 "Bad type on operand stack in iaload"),
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163
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
164 new Case("case18", "verifier.cpp", true, "case baload",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
165 "TOS not X array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
166 "Bad type on operand stack in baload"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
167
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
168 new Case("case19", "verifier.cpp", true, "case caload",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
169 "TOS not X array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
170 "Bad type on operand stack in caload"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
171
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
172 new Case("case20", "verifier.cpp", true, "case saload",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
173 "TOS not X array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
174 "Bad type on operand stack in saload"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
175
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
176 new Case("case21", "verifier.cpp", true, "case laload",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
177 "TOS not X array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
178 "Bad type on operand stack in laload"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
179
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
180 new Case("case22", "verifier.cpp", true, "case faload",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
181 "TOS not X array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
182 "Bad type on operand stack in faload"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
183
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
184 new Case("case23", "verifier.cpp", true, "case daload",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
185 "TOS not X array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
186 "Bad type on operand stack in daload"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
187
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
188 new Case("case24", "verifier.cpp", true, "case aaload",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
189 "TOS not X array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
190 "Bad type on operand stack in aaload"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
191
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
192 new Case("case25", "verifier.cpp", true, "case iastore",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
193 "TOS not int array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
194 "Bad type on operand stack in iastore"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
195
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
196 new Case("case26", "verifier.cpp", true, "case bastore",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
197 "TOS not byte array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
198 "Bad type on operand stack in bastore"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
199
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
200 new Case("case27", "verifier.cpp", true, "case castore",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
201 "TOS not char array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
202 "Bad type on operand stack in castore"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
203
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
204 new Case("case28", "verifier.cpp", true, "case sastore",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
205 "TOS not short array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
206 "Bad type on operand stack in sastore"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
207
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
208 new Case("case29", "verifier.cpp", true, "case lastore",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
209 "TOS not long array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
210 "Bad type on operand stack in lastore"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
211
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
212 new Case("case30", "verifier.cpp", true, "case fastore",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
213 "TOS not float array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
214 "Bad type on operand stack in fastore"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
215
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
216 new Case("case31", "verifier.cpp", true, "case dastore",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
217 "TOS not double array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
218 "Bad type on operand stack in dastore"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
219
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
220 new Case("case32", "verifier.cpp", true, "case aastore",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
221 "TOS not object array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
222 "Bad type on operand stack in aastore"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
223
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
224 /* Unreachable: In order to hit this case, we would need a
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
225 * category2_1st at TOS which is not possible. */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
226 new Case("case33", "verifier.cpp", false, "case pop2",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
227 "TOS is category2_1st (would split)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
228 "Bad type on operand stack in pop2"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
229
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
230 /* Unreachable: In order to hit this case, we would need a
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
231 * category2_1st at stack depth 2 with category_1 on TOS which is not
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
232 * possible. */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
233 new Case("case34", "verifier.cpp", false, "case dup_x2",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
234 "TOS-1 is category2_1st (would split)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
235 "Bad type on operand stack in dup_x2"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
236
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
237 /* Unreachable: In order to hit this case, we would need a
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
238 * category2_1st at TOS which is not possible. */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
239 new Case("case35", "verifier.cpp", false, "case dup2",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
240 "TOS-1 is category2_1st (would split)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
241 "Bad type on operand stack in dup2"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
242
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
243 /* Unreachable: In order to hit this case, we would need a
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
244 * category2_1st at TOS which is not possible. */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
245 new Case("case36", "verifier.cpp", false, "case dup2_x1",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
246 "TOS-1 is category2_1st (would split)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
247 "Bad type on operand stack in dup2_x1"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
248
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
249 /* Unreachable: In order to hit this case, we would need a
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
250 * category2_1st at TOS which is not possible. */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
251 new Case("case37", "verifier.cpp", false, "case dup2_x2",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
252 "TOS-1 is category2_1st (would split)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
253 "Bad type on operand stack in dup2_x2"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
254
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
255 /* Unreachable: In order to hit this case, we would need a
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
256 * category2_1st at stack depth 3 with either 2 category_1 or 1
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
257 * category_2 on TOS, which is not possible. */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
258 new Case("case38", "verifier.cpp", false, "case dup2_x2",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
259 "TOS-3 is category2_1st (would split)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
260 "Bad type on operand stack in dup2_x2"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
261
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
262 new Case("case39", "verifier.cpp", true, "case return",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
263 "return type of method is not void",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
264 "Method expects a return value"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
265
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
266 new Case("case40", "verifier.cpp", true, "case return",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
267 "return with uninitialized this ",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
268 "Constructor must call super() or this() before return"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
269
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
270 new Case("case41", "verifier.cpp", true, "case new",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
271 "cp index not a class type",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
272 "Illegal new instruction"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
273
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
274 new Case("case42", "verifier.cpp", true, "case arraylength",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
275 "TOS is not an array",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
276 "Bad type on operand stack in arraylength"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
277
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
278 new Case("case43", "verifier.cpp", true, "case multianewarray",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
279 "CP index does not refer to array type",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
280 "Illegal constant pool index in multianewarray instruction"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
281
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
282 new Case("case44", "verifier.cpp", true, "case multianewarray",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
283 "Bad dimension (<1) or does not match CP signature",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
284 "Illegal dimension in multianewarray instruction: "),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
285
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
286 new Case("case45", "verifier.cpp", true, "case default",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
287 "Unrecognized bytecode",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
288 "Bad instruction: "),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
289
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
290 new Case("case46", "verifier.cpp", true, "loop end",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
291 "control flow falls off method",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
292 "Control flow falls through code end"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
293
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
294 new Case("case47", "verifier.cpp", true, "generate_code_data",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
295 "illegal bytecode via RawBytecodeStream (breakpoint)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
296 "Bad instruction"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
297
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
298 new Case("case48", "verifier.cpp", true, "generate_code_data",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
299 "illegal bytecode via RawBytecodeStream (other illegal)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
300 "Bad instruction"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
301
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
302 new Case("case49", "verifier.cpp", true,
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
303 "verify_exception_handler_table",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
304 "catch_type is not throwable",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
305 "Catch type is not a subclass of Throwable in " +
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
306 "exception handler "),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
307
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
308 new Case("case50", "verifier.cpp", true, "verify_stackmap_table",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
309 "missing a stack map frame @ target location (mid table)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
310 "Expecting a stack map frame"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
311
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
312 new Case("case51", "verifier.cpp", true, "verify_stackmap_table",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
313 "stack map does not match?",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
314 "Instruction type does not match stack map"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
315
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
316 new Case("case52", "verifier.cpp", true, "verify_stackmap_table",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
317 "missing a stack map frame @ target location (end of table)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
318 "Expecting a stack map frame"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
319
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
320 new Case("case53", "verifier.cpp", true,
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
321 "verify_exception_handler_targets",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
322 "stackmap mismatch at exception handler",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
323 "Stack map does not match the one at exception handler "),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
324
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
325 new Case("case54", "verifier.cpp", true, "verify_cp_index",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
326 "constant pool index is out-of-bounds",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
327 "Illegal constant pool index "),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
328
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
329 new Case("case55", "verifier.cpp", true, "verify_cp_type",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
330 "constant pool entry is not expected type",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
331 "Illegal type at constant pool entry "),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
332
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
333 new Case("case56", "verifier.cpp", true, "verify_cp_class_type",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
334 "constant pool entry is not an object type",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
335 "Illegal type at constant pool entry "),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
336
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
337 /* Unreachable: verify_cp_type gates this case */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
338 new Case("case57", "verifier.cpp", false, "verify_ldc",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
339 "invalid constant pool index in ldc",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
340 "Invalid index in ldc"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
341
8838
aa758f0c5b1c 8010833: Test7116786.java is failing on most configs after fix for 8010667
hseigel
parents: 6605
diff changeset
342 /* No longer a valid test case for bytecode version >= 51. Nonzero
aa758f0c5b1c 8010833: Test7116786.java is failing on most configs after fix for 8010667
hseigel
parents: 6605
diff changeset
343 * padding bytes are permitted with lookupswitch and tableswitch
aa758f0c5b1c 8010833: Test7116786.java is failing on most configs after fix for 8010667
hseigel
parents: 6605
diff changeset
344 * bytecodes as of JVMS 3d edition */
aa758f0c5b1c 8010833: Test7116786.java is failing on most configs after fix for 8010667
hseigel
parents: 6605
diff changeset
345 new Case("case58", "verifier.cpp", false, "verify_switch",
6605
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
346 "bad switch padding",
8838
aa758f0c5b1c 8010833: Test7116786.java is failing on most configs after fix for 8010667
hseigel
parents: 6605
diff changeset
347 "Nonzero padding byte in lookupswitch or tableswitch"),
6605
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
348
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
349 new Case("case59", "verifier.cpp", true, "verify_switch",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
350 "tableswitch low is greater than high",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
351 "low must be less than or equal to high in tableswitch"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
352
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
353 /* Unreachable on 64-bit? Only way to get here is to overflow
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
354 * the 'keys' variable which can't happen on 64-bit since we're dealing
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
355 * with 32-bit values. Perhaps reachable on 32-bit but the
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
356 * triggering class would be quite large */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
357 new Case("case60", "verifier.cpp", false, "verify_switch",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
358 "high - low + 1 < 0 (overflow?)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
359 "too many keys in tableswitch"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
360
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
361 /* Would have to create a 16G classfile to trip this. Possible but
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
362 * not reasonable to do in a test. */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
363 new Case("case61", "verifier.cpp", false, "verify_switch",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
364 "lookupswitch keys < 0",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
365 "number of keys in lookupswitch less than 0"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
366
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
367 new Case("case62", "verifier.cpp", true, "verify_switch",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
368 "lookupswitch keys out-of-order",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
369 "Bad lookupswitch instruction"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
370
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
371 /* Unreachable: Class file parser verifies Fieldref contents */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
372 new Case("case63", "verifier.cpp", false, "verify_field_instructions",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
373 "referenced class is not an CP object",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
374 "Expecting reference to class in class "),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
375
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
376 new Case("case64", "verifier.cpp", true, "verify_field_instructions",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
377 "TOS not assignable to field type in putfield",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
378 "Bad type on operand stack in putfield"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
379
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
380 new Case("case65", "verifier.cpp", true, "verify_field_instructions",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
381 "TOS not assignable to class when accessing protected field",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
382 "Bad access to protected data in getfield"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
383
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
384 new Case("case66", "verifier.cpp", true, "verify_invoke_init",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
385 "Uninit_this is not of the current type or it's supertype",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
386 "Bad <init> method call"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
387
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
388 /* Unreachable: Stack map parsing ensures valid type and new
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
389 * instructions have a valid BCI. */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
390 new Case("case67", "verifier.cpp", false, "verify_invoke_init",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
391 "Uninit type with bad new instruction index",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
392 "Expecting new instruction"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
393
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
394 new Case("case68", "verifier.cpp", true, "verify_invoke_init",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
395 "calling other class's <init> method",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
396 "Call to wrong <init> method"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
397
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
398 new Case("case69", "verifier.cpp", true, "verify_invoke_init",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
399 "Calling protected <init> and type unassignable from current",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
400 "Bad access to protected <init> method"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
401
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
402 new Case("case70", "verifier.cpp", true, "verify_invoke_init",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
403 "TOS is not an uninitialized (or Uninit_this) type",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
404 "Bad operand type when invoking <init>"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
405
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
406 new Case("case71", "verifier.cpp", true, "verify_invoke_instructions",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
407 "Arg count in instruction doesn't match signature",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
408 "Inconsistent args count operand in invokeinterface"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
409
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
410 new Case("case72", "verifier.cpp", true, "verify_invoke_instructions",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
411 "Non-zero pad in invokeinterface",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
412 "Fourth operand byte of invokeinterface must be zero"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
413
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
414 new Case("case73", "verifier.cpp", true, "verify_invoke_instructions",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
415 "Non-zero pad in invokedynamic",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
416 "Third and fourth operand bytes of " +
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
417 "invokedynamic must be zero"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
418
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
419 new Case("case74", "verifier.cpp", true, "verify_invoke_instructions",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
420 "Non-invokespecial trying to invoke a '<' method",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
421 "Illegal call to internal method"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
422
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
423 new Case("case75", "verifier.cpp", true, "verify_invoke_instructions",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
424 "invokespecial and current unassignable from referenced type",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
425 "Bad invokespecial instruction: current class isn't " +
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
426 "assignable to reference class."),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
427
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
428 new Case("case76", "verifier.cpp", true, "verify_invoke_instructions",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
429 "TOS not assignable to current when calling protected method",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
430 "Bad access to protected data in invokevirtual"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
431
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
432 /* Unreachable: class file parser enforces void signature */
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
433 new Case("case77", "verifier.cpp", false, "verify_invoke_instructions",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
434 "<init> method is not void return",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
435 "Return type must be void in <init> method"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
436
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
437 new Case("case78", "verifier.cpp", true, "get_newarray_type",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
438 "newarray type invalid",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
439 "Illegal newarray instruction"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
440
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
441 new Case("case79", "verifier.cpp", true, "verify_return_value",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
442 "void return from method which has a return value",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
443 "Method expects a return value"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
444
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
445 new Case("case80", "verifier.cpp", true, "verify_return_value",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
446 "TOS type does not match signature",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
447 "Bad return type"),
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
448
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
449 new Case("case81", "verifier.cpp", true, "verify_stackmap_table",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
450 "stack map does not match (flags)",
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
451 "Instruction type does not match stack map")
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
452 };
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
453 }
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
454
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
455 public class Test7116786 {
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
456 public static void main(String argv[]) throws Exception {
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
457 for (Case c : VerifyErrorCases.cases) {
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
458 System.out.println("******** " + c.getCaseName() + " ********");
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
459 if (c.isTestable()) {
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
460 try {
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
461 ClassLoader cl = Test7116786.class.getClassLoader();
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
462 Class<?> cls = Class.forName(c.getCaseName(), true, cl);
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
463 throw new RuntimeException(
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
464 "++ FAIL: No verify error encountered");
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
465 } catch (VerifyError ve) {
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
466 String message = c.getMessage();
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
467 String veMessage = ve.getMessage();
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
468 System.out.print(veMessage);
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
469 if (!veMessage.startsWith(message)) {
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
470 // We're not seeing the message we expect. Could be
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
471 // that we've gotten the wrong VerifyError case, or
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
472 // maybe the message changed.
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
473 System.out.println("++ FAIL? " +
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
474 "Message does not match what was expected: " +
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
475 message);
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
476 continue;
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
477 }
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
478 if (!veMessage.contains("Exception Details:") &&
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
479 !veMessage.contains("Reason:")) {
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
480 System.out.println("++ FAIL: No details found");
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
481 throw new RuntimeException("FAIL: No details found");
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
482 }
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
483 System.out.println("++ PASS");
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
484 }
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
485 } else {
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
486 System.out.println("++ SKIPPED");
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
487 }
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
488 }
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
489 }
4ee06e614636 7116786: RFE: Detailed information on VerifyErrors
kamg
parents:
diff changeset
490 }