Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/mips/vm/c1_Runtime1_mips.cpp
src/cpu/mips/vm/c1_Runtime1_mips.cpp
- changeset 9205
- cce12244eb8c
- parent 9171
- c67c94f5b85d
- child 9207
- 874b8588c4ae
equal
deleted
inserted
replaced
| 9204:759864872cd8 | 9205:cce12244eb8c |
|---|---|
| 1069 __ initialize_object(obj, klass, obj_size, 0, t1, t2); | 1069 __ initialize_object(obj, klass, obj_size, 0, t1, t2); |
| 1070 __ verify_oop(obj); | 1070 __ verify_oop(obj); |
| 1071 __ jr(RA); | 1071 __ jr(RA); |
| 1072 __ delayed()->nop(); | 1072 __ delayed()->nop(); |
| 1073 | 1073 |
| 1074 #ifndef OPT_THREAD | |
| 1075 const Register thread = T8; | |
| 1076 __ get_thread(thread); | |
| 1077 #else | |
| 1078 const Register thread = TREG; | |
| 1079 #endif | |
| 1080 | |
| 1074 __ bind(try_eden); | 1081 __ bind(try_eden); |
| 1075 | 1082 |
| 1076 // get the instance size | 1083 // get the instance size |
| 1077 __ lw(obj_size, klass, in_bytes(Klass::layout_helper_offset())); | 1084 __ lw(obj_size, klass, in_bytes(Klass::layout_helper_offset())); |
| 1078 __ eden_allocate(obj, obj_size, 0, t1, t2, slow_path); | 1085 __ eden_allocate(obj, obj_size, 0, t1, t2, slow_path); |
| 1086 __ incr_allocated_bytes(thread, obj_size, 0); | |
| 1087 | |
| 1079 __ initialize_object(obj, klass, obj_size, 0, t1, t2); | 1088 __ initialize_object(obj, klass, obj_size, 0, t1, t2); |
| 1080 __ verify_oop(obj); | 1089 __ verify_oop(obj); |
| 1081 __ jr(RA); | 1090 __ jr(RA); |
| 1082 __ delayed()->nop(); | 1091 __ delayed()->nop(); |
| 1083 | 1092 |
| 1191 __ initialize_body(t1, arr_size, 0, t2); | 1200 __ initialize_body(t1, arr_size, 0, t2); |
| 1192 __ verify_oop(obj); | 1201 __ verify_oop(obj); |
| 1193 __ jr(RA); | 1202 __ jr(RA); |
| 1194 __ delayed()->nop(); | 1203 __ delayed()->nop(); |
| 1195 | 1204 |
| 1205 #ifndef OPT_THREAD | |
| 1206 const Register thread = T8; | |
| 1207 __ get_thread(thread); | |
| 1208 #else | |
| 1209 const Register thread = TREG; | |
| 1210 #endif | |
| 1211 | |
| 1196 __ bind(try_eden); | 1212 __ bind(try_eden); |
| 1197 // get the allocation size: (length << (layout_helper & 0x1F)) + header_size | 1213 // get the allocation size: (length << (layout_helper & 0x1F)) + header_size |
| 1198 __ lw(t1, klass, in_bytes(Klass::layout_helper_offset())); | 1214 __ lw(t1, klass, in_bytes(Klass::layout_helper_offset())); |
| 1199 __ andi(AT, t1, 0x1f); | 1215 __ andi(AT, t1, 0x1f); |
| 1200 __ sllv(arr_size, length, AT); | 1216 __ sllv(arr_size, length, AT); |
| 1203 __ add(arr_size, t1, arr_size); | 1219 __ add(arr_size, t1, arr_size); |
| 1204 __ addi(arr_size, arr_size, MinObjAlignmentInBytesMask); // align up | 1220 __ addi(arr_size, arr_size, MinObjAlignmentInBytesMask); // align up |
| 1205 __ move(AT, ~MinObjAlignmentInBytesMask); | 1221 __ move(AT, ~MinObjAlignmentInBytesMask); |
| 1206 __ andr(arr_size, arr_size, AT); | 1222 __ andr(arr_size, arr_size, AT); |
| 1207 __ eden_allocate(obj, arr_size, 0, t1, t2, slow_path); // preserves arr_size | 1223 __ eden_allocate(obj, arr_size, 0, t1, t2, slow_path); // preserves arr_size |
| 1224 __ incr_allocated_bytes(thread, arr_size, 0); | |
| 1225 | |
| 1208 __ initialize_header(obj, klass, length,t1,t2); | 1226 __ initialize_header(obj, klass, length,t1,t2); |
| 1209 __ lbu(t1, Address(klass, in_bytes(Klass::layout_helper_offset()) | 1227 __ lbu(t1, Address(klass, in_bytes(Klass::layout_helper_offset()) |
| 1210 + (Klass::_lh_header_size_shift / BitsPerByte))); | 1228 + (Klass::_lh_header_size_shift / BitsPerByte))); |
| 1211 __ andi(t1, t1, Klass::_lh_header_size_mask); | 1229 __ andi(t1, t1, Klass::_lh_header_size_mask); |
| 1212 __ sub(arr_size, arr_size, t1); // body length | 1230 __ sub(arr_size, arr_size, t1); // body length |
