9 *
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 #include "precompiled.hpp"
27 #include "asm/macroAssembler.inline.hpp"
28 #include "compiler/disassembler.hpp"
29 #include "gc_interface/collectedHeap.inline.hpp"
30 #include "interpreter/interpreter.hpp"
31 #include "memory/cardTableModRefBS.hpp"
32 #include "memory/resourceArea.hpp"
33 #include "prims/methodHandles.hpp"
34 #include "runtime/biasedLocking.hpp"
35 #include "runtime/icache.hpp"
36 #include "runtime/interfaceSupport.hpp"
37 #include "runtime/objectMonitor.hpp"
38 #include "runtime/os.hpp"
39 #include "runtime/sharedRuntime.hpp"
40 #include "runtime/stubRoutines.hpp"
41 #include "utilities/macros.hpp"
42 #if INCLUDE_ALL_GCS
43 #include "gc_implementation/g1/g1CollectedHeap.inline.hpp"
44 #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp"
45 #include "gc_implementation/g1/heapRegion.hpp"
46 #endif // INCLUDE_ALL_GCS
47
48 #ifdef PRODUCT
49 #define BLOCK_COMMENT(str) // nothing
50 #else
51 #define BLOCK_COMMENT(str) block_comment(str)
52 #endif
53
54 #ifdef ASSERT
55 // On RISC, there's no benefit to verifying instruction boundaries.
56 bool AbstractAssembler::pd_check_instruction_mark() { return false; }
57 #endif
58
59 void MacroAssembler::ld_largeoffset_unchecked(Register d, int si31, Register a, int emit_filler_nop) {
60 assert(Assembler::is_simm(si31, 31) && si31 >= 0, "si31 out of range");
61 if (Assembler::is_simm(si31, 16)) {
62 ld(d, si31, a);
63 if (emit_filler_nop) nop();
64 } else {
65 const int hi = MacroAssembler::largeoffset_si16_si16_hi(si31);
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9 *
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 #include "precompiled.hpp"
27 #include "asm/macroAssembler.inline.hpp"
28 #include "compiler/disassembler.hpp"
29 #include "gc/shared/cardTableModRefBS.hpp"
30 #include "gc/shared/collectedHeap.inline.hpp"
31 #include "interpreter/interpreter.hpp"
32 #include "memory/resourceArea.hpp"
33 #include "prims/methodHandles.hpp"
34 #include "runtime/biasedLocking.hpp"
35 #include "runtime/icache.hpp"
36 #include "runtime/interfaceSupport.hpp"
37 #include "runtime/objectMonitor.hpp"
38 #include "runtime/os.hpp"
39 #include "runtime/sharedRuntime.hpp"
40 #include "runtime/stubRoutines.hpp"
41 #include "utilities/macros.hpp"
42 #if INCLUDE_ALL_GCS
43 #include "gc/g1/g1CollectedHeap.inline.hpp"
44 #include "gc/g1/g1SATBCardTableModRefBS.hpp"
45 #include "gc/g1/heapRegion.hpp"
46 #endif // INCLUDE_ALL_GCS
47
48 #ifdef PRODUCT
49 #define BLOCK_COMMENT(str) // nothing
50 #else
51 #define BLOCK_COMMENT(str) block_comment(str)
52 #endif
53
54 #ifdef ASSERT
55 // On RISC, there's no benefit to verifying instruction boundaries.
56 bool AbstractAssembler::pd_check_instruction_mark() { return false; }
57 #endif
58
59 void MacroAssembler::ld_largeoffset_unchecked(Register d, int si31, Register a, int emit_filler_nop) {
60 assert(Assembler::is_simm(si31, 31) && si31 >= 0, "si31 out of range");
61 if (Assembler::is_simm(si31, 16)) {
62 ld(d, si31, a);
63 if (emit_filler_nop) nop();
64 } else {
65 const int hi = MacroAssembler::largeoffset_si16_si16_hi(si31);
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