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src/hotspot/cpu/x86/continuationEntry_x86.inline.hpp

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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 CPU_X86_CONTINUATIONENTRY_X86_INLINE_HPP
26 #define CPU_X86_CONTINUATIONENTRY_X86_INLINE_HPP
27 
28 #include "runtime/continuationEntry.hpp"
29 

30 #include "oops/method.inline.hpp"
31 #include "runtime/frame.inline.hpp"
32 #include "runtime/registerMap.hpp"
33 #include "utilities/macros.hpp"
34 
35 inline frame ContinuationEntry::to_frame() const {
36   static CodeBlob* cb = CodeCache::find_blob_fast(entry_pc());
37   assert(cb != nullptr, "");
38   assert(cb->as_nmethod()->method()->is_continuation_enter_intrinsic(), "");
39   return frame(entry_sp(), entry_sp(), entry_fp(), entry_pc(), cb);
40 }
41 
42 inline intptr_t* ContinuationEntry::entry_fp() const {
43   return (intptr_t*)((address)this + size());
44 }
45 
46 inline void ContinuationEntry::update_register_map(RegisterMap* map) const {
47   intptr_t** fp = (intptr_t**)(bottom_sender_sp() - frame::sender_sp_offset);
48   frame::update_map_with_saved_link(map, fp);
49 }

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 CPU_X86_CONTINUATIONENTRY_X86_INLINE_HPP
26 #define CPU_X86_CONTINUATIONENTRY_X86_INLINE_HPP
27 
28 #include "runtime/continuationEntry.hpp"
29 
30 #include "code/codeCache.inline.hpp"
31 #include "oops/method.inline.hpp"
32 #include "runtime/frame.inline.hpp"
33 #include "runtime/registerMap.hpp"
34 #include "utilities/macros.hpp"
35 
36 inline frame ContinuationEntry::to_frame() const {
37   static CodeBlob* cb = CodeCache::find_blob_fast(entry_pc());
38   assert(cb != nullptr, "");
39   assert(cb->as_nmethod()->method()->is_continuation_enter_intrinsic(), "");
40   return frame(entry_sp(), entry_sp(), entry_fp(), entry_pc(), cb);
41 }
42 
43 inline intptr_t* ContinuationEntry::entry_fp() const {
44   return (intptr_t*)((address)this + size());
45 }
46 
47 inline void ContinuationEntry::update_register_map(RegisterMap* map) const {
48   intptr_t** fp = (intptr_t**)(bottom_sender_sp() - frame::sender_sp_offset);
49   frame::update_map_with_saved_link(map, fp);
50 }
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