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comparison src/share/vm/memory/oopFactory.cpp @ 6213:8150fa46d2ed

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7178145: Change constMethodOop::_exception_table to optionally inlined u2 table. Summary: Change constMethodOop::_exception_table to optionally inlined u2 table. Reviewed-by: bdelsart, coleenp, kamg
author jiangli
date Tue, 26 Jun 2012 19:08:44 -0400
parents 8bafad97cd26
children da91efe96a93
comparison
equal deleted inserted replaced
6177:06320b1578cb 6213:8150fa46d2ed
138 138
139 139
140 constMethodOop oopFactory::new_constMethod(int byte_code_size, 140 constMethodOop oopFactory::new_constMethod(int byte_code_size,
141 int compressed_line_number_size, 141 int compressed_line_number_size,
142 int localvariable_table_length, 142 int localvariable_table_length,
143 int exception_table_length,
143 int checked_exceptions_length, 144 int checked_exceptions_length,
144 bool is_conc_safe, 145 bool is_conc_safe,
145 TRAPS) { 146 TRAPS) {
146 klassOop cmkObj = Universe::constMethodKlassObj(); 147 klassOop cmkObj = Universe::constMethodKlassObj();
147 constMethodKlass* cmk = constMethodKlass::cast(cmkObj); 148 constMethodKlass* cmk = constMethodKlass::cast(cmkObj);
148 return cmk->allocate(byte_code_size, compressed_line_number_size, 149 return cmk->allocate(byte_code_size, compressed_line_number_size,
149 localvariable_table_length, checked_exceptions_length, 150 localvariable_table_length, exception_table_length,
150 is_conc_safe, 151 checked_exceptions_length, is_conc_safe,
151 CHECK_NULL); 152 CHECK_NULL);
152 } 153 }
153 154
154 155
155 methodOop oopFactory::new_method(int byte_code_size, AccessFlags access_flags, 156 methodOop oopFactory::new_method(int byte_code_size, AccessFlags access_flags,
156 int compressed_line_number_size, 157 int compressed_line_number_size,
157 int localvariable_table_length, 158 int localvariable_table_length,
159 int exception_table_length,
158 int checked_exceptions_length, 160 int checked_exceptions_length,
159 bool is_conc_safe, 161 bool is_conc_safe,
160 TRAPS) { 162 TRAPS) {
161 methodKlass* mk = methodKlass::cast(Universe::methodKlassObj()); 163 methodKlass* mk = methodKlass::cast(Universe::methodKlassObj());
162 assert(!access_flags.is_native() || byte_code_size == 0, 164 assert(!access_flags.is_native() || byte_code_size == 0,
163 "native methods should not contain byte codes"); 165 "native methods should not contain byte codes");
164 constMethodOop cm = new_constMethod(byte_code_size, 166 constMethodOop cm = new_constMethod(byte_code_size,
165 compressed_line_number_size, 167 compressed_line_number_size,
166 localvariable_table_length, 168 localvariable_table_length,
169 exception_table_length,
167 checked_exceptions_length, 170 checked_exceptions_length,
168 is_conc_safe, CHECK_NULL); 171 is_conc_safe, CHECK_NULL);
169 constMethodHandle rw(THREAD, cm); 172 constMethodHandle rw(THREAD, cm);
170 return mk->allocate(rw, access_flags, CHECK_NULL); 173 return mk->allocate(rw, access_flags, CHECK_NULL);
171 } 174 }