10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 #ifndef CPU_PPC_VM_GLOBALDEFINITIONS_PPC_HPP
27 #define CPU_PPC_VM_GLOBALDEFINITIONS_PPC_HPP
28
29 #ifdef CC_INTERP
30 #error "CC_INTERP no more supported. Removed in change 8145117."
31 #endif
32
33 // Size of PPC Instructions
34 const int BytesPerInstWord = 4;
35
36 const int StackAlignmentInBytes = 16;
37
38 #define SUPPORTS_NATIVE_CX8
39
40 // The PPC CPUs are NOT multiple-copy-atomic.
41 #define CPU_NOT_MULTIPLE_COPY_ATOMIC
42
43 #if defined(COMPILER2) && defined(AIX)
44 // Include Transactional Memory lock eliding optimization
45 #define INCLUDE_RTM_OPT 1
46 #endif
47
48 #endif // CPU_PPC_VM_GLOBALDEFINITIONS_PPC_HPP
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10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 #ifndef CPU_PPC_VM_GLOBALDEFINITIONS_PPC_HPP
27 #define CPU_PPC_VM_GLOBALDEFINITIONS_PPC_HPP
28
29 #ifdef CC_INTERP
30 #error "CC_INTERP is no longer supported. Removed in change 8145117."
31 #endif
32
33 // Size of PPC Instructions
34 const int BytesPerInstWord = 4;
35
36 const int StackAlignmentInBytes = 16;
37
38 #define SUPPORTS_NATIVE_CX8
39
40 // The PPC CPUs are NOT multiple-copy-atomic.
41 #define CPU_NOT_MULTIPLE_COPY_ATOMIC
42
43 #if defined(COMPILER2) && defined(AIX)
44 // Include Transactional Memory lock eliding optimization
45 #define INCLUDE_RTM_OPT 1
46 #endif
47
48 #endif // CPU_PPC_VM_GLOBALDEFINITIONS_PPC_HPP
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