12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26 #include "precompiled.hpp"
27 #include "asm/macroAssembler.inline.hpp"
28 #include "code/compiledIC.hpp"
29 #include "code/icBuffer.hpp"
30 #include "code/nmethod.hpp"
31 #include "memory/resourceArea.hpp"
32 #include "runtime/mutexLocker.hpp"
33 #include "runtime/safepoint.hpp"
34
35 // ----------------------------------------------------------------------------
36
37 #define __ _masm.
38 address CompiledStaticCall::emit_to_interp_stub(CodeBuffer &cbuf, address mark) {
39 // Stub is fixed up when the corresponding call is converted from
40 // calling compiled code to calling interpreted code.
41 // mov rmethod, 0
42 // jmp -4 # to self
43
44 if (mark == NULL) {
45 mark = cbuf.insts_mark(); // Get mark within main instrs section.
46 }
47
48 // Note that the code buffer's insts_mark is always relative to insts.
49 // That's why we must use the macroassembler to generate a stub.
50 MacroAssembler _masm(&cbuf);
51
52 address base = __ start_a_stub(to_interp_stub_size());
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12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26 #include "precompiled.hpp"
27 #include "asm/macroAssembler.inline.hpp"
28 #include "code/compiledIC.hpp"
29 #include "code/icBuffer.hpp"
30 #include "code/nmethod.hpp"
31 #include "memory/resourceArea.hpp"
32 #include "runtime/mutexLocker.inline.hpp"
33 #include "runtime/safepoint.hpp"
34
35 // ----------------------------------------------------------------------------
36
37 #define __ _masm.
38 address CompiledStaticCall::emit_to_interp_stub(CodeBuffer &cbuf, address mark) {
39 // Stub is fixed up when the corresponding call is converted from
40 // calling compiled code to calling interpreted code.
41 // mov rmethod, 0
42 // jmp -4 # to self
43
44 if (mark == NULL) {
45 mark = cbuf.insts_mark(); // Get mark within main instrs section.
46 }
47
48 // Note that the code buffer's insts_mark is always relative to insts.
49 // That's why we must use the macroassembler to generate a stub.
50 MacroAssembler _masm(&cbuf);
51
52 address base = __ start_a_stub(to_interp_stub_size());
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