10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef SHARE_CODE_COMPILEDMETHOD_INLINE_HPP
26 #define SHARE_CODE_COMPILEDMETHOD_INLINE_HPP
27
28 #include "code/compiledMethod.hpp"
29 #include "code/nativeInst.hpp"
30 #include "runtime/frame.hpp"
31 #include "runtime/orderAccess.hpp"
32
33 inline bool CompiledMethod::is_deopt_pc(address pc) { return is_deopt_entry(pc) || is_deopt_mh_entry(pc); }
34
35 // When using JVMCI the address might be off by the size of a call instruction.
36 inline bool CompiledMethod::is_deopt_entry(address pc) {
37 return pc == deopt_handler_begin()
38 #if INCLUDE_JVMCI
39 || (is_compiled_by_jvmci() && pc == (deopt_handler_begin() + NativeCall::instruction_size))
40 #endif
41 ;
42 }
43
44 // -----------------------------------------------------------------------------
45 // CompiledMethod::get_deopt_original_pc
46 //
47 // Return the original PC for the given PC if:
48 // (a) the given PC belongs to a nmethod and
49 // (b) it is a deopt PC
50
51 inline address CompiledMethod::get_deopt_original_pc(const frame* fr) {
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef SHARE_CODE_COMPILEDMETHOD_INLINE_HPP
26 #define SHARE_CODE_COMPILEDMETHOD_INLINE_HPP
27
28 #include "code/compiledMethod.hpp"
29 #include "code/nativeInst.hpp"
30 #include "runtime/atomic.hpp"
31 #include "runtime/frame.hpp"
32
33 inline bool CompiledMethod::is_deopt_pc(address pc) { return is_deopt_entry(pc) || is_deopt_mh_entry(pc); }
34
35 // When using JVMCI the address might be off by the size of a call instruction.
36 inline bool CompiledMethod::is_deopt_entry(address pc) {
37 return pc == deopt_handler_begin()
38 #if INCLUDE_JVMCI
39 || (is_compiled_by_jvmci() && pc == (deopt_handler_begin() + NativeCall::instruction_size))
40 #endif
41 ;
42 }
43
44 // -----------------------------------------------------------------------------
45 // CompiledMethod::get_deopt_original_pc
46 //
47 // Return the original PC for the given PC if:
48 // (a) the given PC belongs to a nmethod and
49 // (b) it is a deopt PC
50
51 inline address CompiledMethod::get_deopt_original_pc(const frame* fr) {
|