157 #endif // #ifdef ASSERT
158
159 // guarantee is like assert except it's always executed -- use it for
160 // cheap tests that catch errors that would otherwise be hard to find.
161 // guarantee is also used for Verify options.
162 #define guarantee(p, msg) \
163 do { \
164 if (!(p)) { \
165 report_vm_error(__FILE__, __LINE__, "guarantee(" #p ") failed", msg); \
166 BREAKPOINT; \
167 } \
168 } while (0)
169
170 #define fatal(msg) \
171 do { \
172 report_fatal(__FILE__, __LINE__, msg); \
173 BREAKPOINT; \
174 } while (0)
175
176 // out of memory
177 #define vm_exit_out_of_memory(size, msg) \
178 do { \
179 report_vm_out_of_memory(__FILE__, __LINE__, size, msg); \
180 BREAKPOINT; \
181 } while (0)
182
183 #define ShouldNotCallThis() \
184 do { \
185 report_should_not_call(__FILE__, __LINE__); \
186 BREAKPOINT; \
187 } while (0)
188
189 #define ShouldNotReachHere() \
190 do { \
191 report_should_not_reach_here(__FILE__, __LINE__); \
192 BREAKPOINT; \
193 } while (0)
194
195 #define Unimplemented() \
196 do { \
197 report_unimplemented(__FILE__, __LINE__); \
198 BREAKPOINT; \
199 } while (0)
200
201 #define Untested(msg) \
202 do { \
203 report_untested(__FILE__, __LINE__, msg); \
204 BREAKPOINT; \
205 } while (0);
206
207 // error reporting helper functions
208 void report_vm_error(const char* file, int line, const char* error_msg,
209 const char* detail_msg = NULL);
210 void report_fatal(const char* file, int line, const char* message);
211 void report_vm_out_of_memory(const char* file, int line, size_t size,
212 const char* message);
213 void report_should_not_call(const char* file, int line);
214 void report_should_not_reach_here(const char* file, int line);
215 void report_unimplemented(const char* file, int line);
216 void report_untested(const char* file, int line, const char* message);
217
218 void warning(const char* format, ...);
219
220 // out of shared space reporting
221 enum SharedSpaceType {
222 SharedPermGen,
223 SharedReadOnly,
224 SharedReadWrite,
225 SharedMiscData
226 };
227
228 void report_out_of_shared_space(SharedSpaceType space_type);
229
230 // out of memory reporting
231 void report_java_out_of_memory(const char* message);
232
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157 #endif // #ifdef ASSERT
158
159 // guarantee is like assert except it's always executed -- use it for
160 // cheap tests that catch errors that would otherwise be hard to find.
161 // guarantee is also used for Verify options.
162 #define guarantee(p, msg) \
163 do { \
164 if (!(p)) { \
165 report_vm_error(__FILE__, __LINE__, "guarantee(" #p ") failed", msg); \
166 BREAKPOINT; \
167 } \
168 } while (0)
169
170 #define fatal(msg) \
171 do { \
172 report_fatal(__FILE__, __LINE__, msg); \
173 BREAKPOINT; \
174 } while (0)
175
176 // out of memory
177 #define vm_exit_out_of_memory(size, vm_err_type, msg) \
178 do { \
179 report_vm_out_of_memory(__FILE__, __LINE__, size, vm_err_type, msg); \
180 BREAKPOINT; \
181 } while (0)
182
183 #define ShouldNotCallThis() \
184 do { \
185 report_should_not_call(__FILE__, __LINE__); \
186 BREAKPOINT; \
187 } while (0)
188
189 #define ShouldNotReachHere() \
190 do { \
191 report_should_not_reach_here(__FILE__, __LINE__); \
192 BREAKPOINT; \
193 } while (0)
194
195 #define Unimplemented() \
196 do { \
197 report_unimplemented(__FILE__, __LINE__); \
198 BREAKPOINT; \
199 } while (0)
200
201 #define Untested(msg) \
202 do { \
203 report_untested(__FILE__, __LINE__, msg); \
204 BREAKPOINT; \
205 } while (0);
206
207
208 // types of VM error - originally in vmError.hpp
209 enum VMErrorType {
210 INTERNAL_ERROR = 0xe0000000,
211 OOM_MALLOC_ERROR = 0xe0000001,
212 OOM_MMAP_ERROR = 0xe0000002
213 };
214
215 // error reporting helper functions
216 void report_vm_error(const char* file, int line, const char* error_msg,
217 const char* detail_msg = NULL);
218 void report_fatal(const char* file, int line, const char* message);
219 void report_vm_out_of_memory(const char* file, int line, size_t size,
220 VMErrorType vm_err_type, const char* message);
221 void report_should_not_call(const char* file, int line);
222 void report_should_not_reach_here(const char* file, int line);
223 void report_unimplemented(const char* file, int line);
224 void report_untested(const char* file, int line, const char* message);
225
226 void warning(const char* format, ...);
227
228 // out of shared space reporting
229 enum SharedSpaceType {
230 SharedPermGen,
231 SharedReadOnly,
232 SharedReadWrite,
233 SharedMiscData
234 };
235
236 void report_out_of_shared_space(SharedSpaceType space_type);
237
238 // out of memory reporting
239 void report_java_out_of_memory(const char* message);
240
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