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/assembler.inline.hpp" 28 #include "gc/shared/cardTableBarrierSet.hpp" 29 #include "gc/shared/collectedHeap.inline.hpp" 30 #include "interpreter/interpreter.hpp" 31 #include "memory/resourceArea.hpp" 32 #include "prims/methodHandles.hpp" 33 #include "runtime/biasedLocking.hpp" 34 #include "runtime/interfaceSupport.inline.hpp" 35 #include "runtime/objectMonitor.hpp" 36 #include "runtime/os.hpp" 37 #include "runtime/sharedRuntime.hpp" 38 #include "runtime/stubRoutines.hpp" 39 #include "utilities/macros.hpp" 40 #if INCLUDE_ALL_GCS 41 #include "gc/g1/g1BarrierSet.hpp" 42 #include "gc/g1/heapRegion.hpp" 43 #endif // INCLUDE_ALL_GCS 44 45 #ifdef PRODUCT 46 #define BLOCK_COMMENT(str) // nothing 47 #else 48 #define BLOCK_COMMENT(str) block_comment(str) 49 #endif 50 51 int AbstractAssembler::code_fill_byte() { 52 return 0x00; // illegal instruction 0x00000000 53 } 54 55 56 // Patch instruction `inst' at offset `inst_pos' to refer to 57 // `dest_pos' and return the resulting instruction. We should have 58 // pcs, not offsets, but since all is relative, it will work out fine. 59 int Assembler::patched_branch(int dest_pos, int inst, int inst_pos) { 60 int m = 0; // mask for displacement field 61 int v = 0; // new value for displacement field 62 63 switch (inv_op_ppc(inst)) { | 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/assembler.inline.hpp" 28 #include "gc/shared/cardTableBarrierSet.hpp" 29 #include "gc/shared/collectedHeap.inline.hpp" 30 #include "interpreter/interpreter.hpp" 31 #include "memory/resourceArea.hpp" 32 #include "prims/methodHandles.hpp" 33 #include "runtime/biasedLocking.hpp" 34 #include "runtime/interfaceSupport.inline.hpp" 35 #include "runtime/objectMonitor.hpp" 36 #include "runtime/os.hpp" 37 #include "runtime/sharedRuntime.hpp" 38 #include "runtime/stubRoutines.hpp" 39 #include "utilities/macros.hpp" 40 41 #ifdef PRODUCT 42 #define BLOCK_COMMENT(str) // nothing 43 #else 44 #define BLOCK_COMMENT(str) block_comment(str) 45 #endif 46 47 int AbstractAssembler::code_fill_byte() { 48 return 0x00; // illegal instruction 0x00000000 49 } 50 51 52 // Patch instruction `inst' at offset `inst_pos' to refer to 53 // `dest_pos' and return the resulting instruction. We should have 54 // pcs, not offsets, but since all is relative, it will work out fine. 55 int Assembler::patched_branch(int dest_pos, int inst, int inst_pos) { 56 int m = 0; // mask for displacement field 57 int v = 0; // new value for displacement field 58 59 switch (inv_op_ppc(inst)) { |