6 * published by the Free Software Foundation.
7 *
8 * This code is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * version 2 for more details (a copy is included in the LICENSE file that
12 * accompanied this code).
13 *
14 * You should have received a copy of the GNU General Public License version
15 * 2 along with this work; if not, write to the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
19 * or visit www.oracle.com if you need additional information or have any
20 * questions.
21 *
22 */
23
24 #include "precompiled.hpp"
25 #include "asm/macroAssembler.inline.hpp"
26 #include "gc/shared/modRefBarrierSetCodeGen.hpp"
27
28 #define __ masm->
29
30 void ModRefBarrierSetCodeGen::arraycopy_prologue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
31 Register addr, Register count, int callee_saved_regs) {
32
33 if (is_oop) {
34 gen_write_ref_array_pre_barrier(masm, decorators, addr, count, callee_saved_regs);
35 }
36 }
37
38 void ModRefBarrierSetCodeGen::arraycopy_epilogue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
39 Register addr, Register count, Register tmp) {
40 if (is_oop) {
41 gen_write_ref_array_post_barrier(masm, decorators, addr, count, tmp);
42 }
43 }
|
6 * published by the Free Software Foundation.
7 *
8 * This code is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * version 2 for more details (a copy is included in the LICENSE file that
12 * accompanied this code).
13 *
14 * You should have received a copy of the GNU General Public License version
15 * 2 along with this work; if not, write to the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
19 * or visit www.oracle.com if you need additional information or have any
20 * questions.
21 *
22 */
23
24 #include "precompiled.hpp"
25 #include "asm/macroAssembler.inline.hpp"
26 #include "gc/shared/modRefBarrierSetAssembler.hpp"
27
28 #define __ masm->
29
30 void ModRefBarrierSetAssembler::arraycopy_prologue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
31 Register addr, Register count, int callee_saved_regs) {
32
33 if (is_oop) {
34 gen_write_ref_array_pre_barrier(masm, decorators, addr, count, callee_saved_regs);
35 }
36 }
37
38 void ModRefBarrierSetAssembler::arraycopy_epilogue(MacroAssembler* masm, DecoratorSet decorators, bool is_oop,
39 Register addr, Register count, Register tmp) {
40 if (is_oop) {
41 gen_write_ref_array_post_barrier(masm, decorators, addr, count, tmp);
42 }
43 }
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