5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
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_PPC_VM_GC_SHARED_MODREFBSCODEGEN_PPC_HPP
26 #define CPU_PPC_VM_GC_SHARED_MODREFBSCODEGEN_PPC_HPP
27
28 #include "asm/macroAssembler.hpp"
29 #include "gc/shared/barrierSetCodeGen.hpp"
30
31 class ModRefBarrierSetCodeGen: public BarrierSetCodeGen {
32 protected:
33 virtual void gen_write_ref_array_pre_barrier(MacroAssembler* masm, DecoratorSet decorators, Register from, Register to, Register co
34 Register preserve1, Register preserve2) {}
35 virtual void gen_write_ref_array_post_barrier(MacroAssembler* masm, DecoratorSet decorators, Register addr, Register count, Registe
36
37 public:
38 virtual void arraycopy_prologue(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
39 Register src, Register dst, Register count, Register preserve1, Register preserve2);
40 virtual void arraycopy_epilogue(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
41 Register dst, Register count, Register preserve);
42 };
43
44 #endif // CPU_PPC_VM_GC_SHARED_MODREFBSCODEGEN_PPC_HPP
|
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
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_PPC_VM_GC_SHARED_MODREFBARRIERSETASSEMBLER_PPC_HPP
26 #define CPU_PPC_VM_GC_SHARED_MODREFBARRIERSETASSEMBLER_PPC_HPP
27
28 #include "asm/macroAssembler.hpp"
29 #include "gc/shared/barrierSetAssembler.hpp"
30
31 class ModRefBarrierSetAssembler: public BarrierSetAssembler {
32 protected:
33 virtual void gen_write_ref_array_pre_barrier(MacroAssembler* masm, DecoratorSet decorators, Register from, Register to, Register co
34 Register preserve1, Register preserve2) {}
35 virtual void gen_write_ref_array_post_barrier(MacroAssembler* masm, DecoratorSet decorators, Register addr, Register count, Registe
36
37 public:
38 virtual void arraycopy_prologue(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
39 Register src, Register dst, Register count, Register preserve1, Register preserve2);
40 virtual void arraycopy_epilogue(MacroAssembler* masm, DecoratorSet decorators, BasicType type,
41 Register dst, Register count, Register preserve);
42 };
43
44 #endif // CPU_PPC_VM_GC_SHARED_MODREFBARRIERSETASSEMBLER_PPC_HPP
|