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 // This file mirror as much as possible methodHandles_x86.cpp to ease
26 // cross platform development for JSR292.
27 // Last synchronization: changeset f8c9417e3571
28
29 #include "precompiled.hpp"
30 #include "jvm.h"
31 #include "classfile/javaClasses.inline.hpp"
32 #include "interpreter/interpreter.hpp"
33 #include "interpreter/interpreterRuntime.hpp"
34 #include "memory/allocation.inline.hpp"
35 #include "memory/resourceArea.hpp"
36 #include "prims/methodHandles.hpp"
37
38 #define __ _masm->
39
40 #ifdef PRODUCT
41 #define BLOCK_COMMENT(str) /* nothing */
42 #else
43 #define BLOCK_COMMENT(str) __ block_comment(str)
44 #endif
45
46 #define BIND(label) bind(label); BLOCK_COMMENT(#label ":")
47
48 void MethodHandles::load_klass_from_Class(MacroAssembler* _masm, Register klass_reg, Register temp1, Register temp2) {
49 if (VerifyMethodHandles) {
50 verify_klass(_masm, klass_reg, temp1, temp2, SystemDictionary::WK_KLASS_ENUM_NAME(java_lang_Class),
51 "MH argument is a Class");
52 }
53 __ ldr(klass_reg, Address(klass_reg, java_lang_Class::klass_offset_in_bytes()));
54 }
55
56 #ifdef ASSERT
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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 // This file mirror as much as possible methodHandles_x86.cpp to ease
26 // cross platform development for JSR292.
27 // Last synchronization: changeset f8c9417e3571
28
29 #include "precompiled.hpp"
30 #include "jvm.h"
31 #include "classfile/javaClasses.inline.hpp"
32 #include "interpreter/interpreter.hpp"
33 #include "interpreter/interpreterRuntime.hpp"
34 #include "memory/allocation.inline.hpp"
35 #include "memory/resourceArea.hpp"
36 #include "prims/methodHandles.hpp"
37 #include "runtime/frame.inline.hpp"
38
39 #define __ _masm->
40
41 #ifdef PRODUCT
42 #define BLOCK_COMMENT(str) /* nothing */
43 #else
44 #define BLOCK_COMMENT(str) __ block_comment(str)
45 #endif
46
47 #define BIND(label) bind(label); BLOCK_COMMENT(#label ":")
48
49 void MethodHandles::load_klass_from_Class(MacroAssembler* _masm, Register klass_reg, Register temp1, Register temp2) {
50 if (VerifyMethodHandles) {
51 verify_klass(_masm, klass_reg, temp1, temp2, SystemDictionary::WK_KLASS_ENUM_NAME(java_lang_Class),
52 "MH argument is a Class");
53 }
54 __ ldr(klass_reg, Address(klass_reg, java_lang_Class::klass_offset_in_bytes()));
55 }
56
57 #ifdef ASSERT
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