src/cpu/x86/vm/c1_MacroAssembler_x86.cpp
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*** 20,31 ****
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
! #include "incls/_precompiled.incl"
! #include "incls/_c1_MacroAssembler_x86.cpp.incl"
int C1_MacroAssembler::lock_object(Register hdr, Register obj, Register disp_hdr, Register scratch, Label& slow_case) {
const int aligned_mask = BytesPerWord -1;
const int hdr_offset = oopDesc::mark_offset_in_bytes();
assert(hdr == rax, "hdr must be rax, for the cmpxchg instruction");
--- 20,41 ----
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
! #include "precompiled.hpp"
! #include "c1/c1_MacroAssembler.hpp"
! #include "c1/c1_Runtime1.hpp"
! #include "classfile/systemDictionary.hpp"
! #include "gc_interface/collectedHeap.hpp"
! #include "interpreter/interpreter.hpp"
! #include "oops/arrayOop.hpp"
! #include "oops/markOop.hpp"
! #include "runtime/biasedLocking.hpp"
! #include "runtime/os.hpp"
! #include "runtime/stubRoutines.hpp"
! #include "runtime/synchronizer.hpp"
int C1_MacroAssembler::lock_object(Register hdr, Register obj, Register disp_hdr, Register scratch, Label& slow_case) {
const int aligned_mask = BytesPerWord -1;
const int hdr_offset = oopDesc::mark_offset_in_bytes();
assert(hdr == rax, "hdr must be rax, for the cmpxchg instruction");