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 #include "jvmci/jvmciCodeInstaller.hpp"
25 #include "jvmci/jvmciRuntime.hpp"
26 #include "jvmci/jvmciCompilerToVM.hpp"
27 #include "jvmci/jvmciJavaClasses.hpp"
28 #include "oops/oop.inline.hpp"
29 #include "runtime/sharedRuntime.hpp"
30 #include "vmreg_sparc.inline.hpp"
31
32 jint CodeInstaller::pd_next_offset(NativeInstruction* inst, jint pc_offset, Handle method, TRAPS) {
33 if (inst->is_call() || inst->is_jump()) {
34 return pc_offset + NativeCall::instruction_size;
35 } else if (inst->is_call_reg()) {
36 return pc_offset + NativeCallReg::instruction_size;
37 } else if (inst->is_sethi()) {
38 return pc_offset + NativeFarCall::instruction_size;
39 } else {
40 JVMCI_ERROR_0("unsupported type of instruction for call site");
41 return 0;
42 }
43 }
44
45 void CodeInstaller::pd_patch_OopConstant(int pc_offset, Handle constant, TRAPS) {
46 address pc = _instructions->start() + pc_offset;
47 Handle obj(THREAD, HotSpotObjectConstantImpl::object(constant));
48 jobject value = JNIHandles::make_local(obj());
49 if (HotSpotObjectConstantImpl::compressed(constant)) {
|
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 #include "jvmci/jvmciCodeInstaller.hpp"
25 #include "jvmci/jvmciRuntime.hpp"
26 #include "jvmci/jvmciCompilerToVM.hpp"
27 #include "jvmci/jvmciJavaClasses.hpp"
28 #include "oops/oop.inline.hpp"
29 #include "runtime/sharedRuntime.hpp"
30 #include "utilities/align.hpp"
31 #include "vmreg_sparc.inline.hpp"
32
33 jint CodeInstaller::pd_next_offset(NativeInstruction* inst, jint pc_offset, Handle method, TRAPS) {
34 if (inst->is_call() || inst->is_jump()) {
35 return pc_offset + NativeCall::instruction_size;
36 } else if (inst->is_call_reg()) {
37 return pc_offset + NativeCallReg::instruction_size;
38 } else if (inst->is_sethi()) {
39 return pc_offset + NativeFarCall::instruction_size;
40 } else {
41 JVMCI_ERROR_0("unsupported type of instruction for call site");
42 return 0;
43 }
44 }
45
46 void CodeInstaller::pd_patch_OopConstant(int pc_offset, Handle constant, TRAPS) {
47 address pc = _instructions->start() + pc_offset;
48 Handle obj(THREAD, HotSpotObjectConstantImpl::object(constant));
49 jobject value = JNIHandles::make_local(obj());
50 if (HotSpotObjectConstantImpl::compressed(constant)) {
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