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comparison src/share/vm/oops/method.cpp @ 7470:18c3c3fa291b

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Merge
author dlong
date Wed, 09 Jan 2013 21:18:52 -0500
parents ade95d680b42 0c8717a92b2d
children 989155e2d07a 5daaddd917a1 6a51fc70a15e
comparison
equal deleted inserted replaced
7467:1f6d10b4cc0c 7470:18c3c3fa291b
192 } 192 }
193 193
194 return buf; 194 return buf;
195 } 195 }
196 196
197 int Method::fast_exception_handler_bci_for(KlassHandle ex_klass, int throw_bci, TRAPS) { 197 int Method::fast_exception_handler_bci_for(methodHandle mh, KlassHandle ex_klass, int throw_bci, TRAPS) {
198 // exception table holds quadruple entries of the form (beg_bci, end_bci, handler_bci, klass_index) 198 // exception table holds quadruple entries of the form (beg_bci, end_bci, handler_bci, klass_index)
199 // access exception table 199 // access exception table
200 ExceptionTable table(this); 200 ExceptionTable table(mh());
201 int length = table.length(); 201 int length = table.length();
202 // iterate through all entries sequentially 202 // iterate through all entries sequentially
203 constantPoolHandle pool(THREAD, constants()); 203 constantPoolHandle pool(THREAD, mh->constants());
204 for (int i = 0; i < length; i ++) { 204 for (int i = 0; i < length; i ++) {
205 //reacquire the table in case a GC happened 205 //reacquire the table in case a GC happened
206 ExceptionTable table(this); 206 ExceptionTable table(mh());
207 int beg_bci = table.start_pc(i); 207 int beg_bci = table.start_pc(i);
208 int end_bci = table.end_pc(i); 208 int end_bci = table.end_pc(i);
209 assert(beg_bci <= end_bci, "inconsistent exception table"); 209 assert(beg_bci <= end_bci, "inconsistent exception table");
210 if (beg_bci <= throw_bci && throw_bci < end_bci) { 210 if (beg_bci <= throw_bci && throw_bci < end_bci) {
211 // exception handler bci range covers throw_bci => investigate further 211 // exception handler bci range covers throw_bci => investigate further