Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/c1/c1_Runtime1.cpp
src/share/vm/c1/c1_Runtime1.cpp
- changeset 2801
- 7ec4bb02d5f0
- parent 2728
- 13bc79b5c9c8
- child 2988
- 2c359f27615c
equal
deleted
inserted
replaced
| 2775:208b6c560ff4 | 2801:7ec4bb02d5f0 |
|---|---|
| 1024 if (do_patch) { | 1024 if (do_patch) { |
| 1025 // replace instructions | 1025 // replace instructions |
| 1026 // first replace the tail, then the call | 1026 // first replace the tail, then the call |
| 1027 #ifdef ARM | 1027 #ifdef ARM |
| 1028 if(stub_id == Runtime1::load_klass_patching_id && !VM_Version::supports_movw()) { | 1028 if(stub_id == Runtime1::load_klass_patching_id && !VM_Version::supports_movw()) { |
| 1029 nmethod* nm = CodeCache::find_nmethod(instr_pc); | |
| 1030 oop* oop_addr = NULL; | |
| 1031 assert(nm != NULL, "invalid nmethod_pc"); | |
| 1032 RelocIterator oops(nm, copy_buff, copy_buff + 1); | |
| 1033 while (oops.next()) { | |
| 1034 if (oops.type() == relocInfo::oop_type) { | |
| 1035 oop_Relocation* r = oops.oop_reloc(); | |
| 1036 oop_addr = r->oop_addr(); | |
| 1037 break; | |
| 1038 } | |
| 1039 } | |
| 1040 assert(oop_addr != NULL, "oop relocation must exist"); | |
| 1029 copy_buff -= *byte_count; | 1041 copy_buff -= *byte_count; |
| 1030 NativeMovConstReg* n_copy2 = nativeMovConstReg_at(copy_buff); | 1042 NativeMovConstReg* n_copy2 = nativeMovConstReg_at(copy_buff); |
| 1031 n_copy2->set_data((intx) (load_klass()), instr_pc); | 1043 n_copy2->set_pc_relative_offset((address)oop_addr, instr_pc); |
| 1032 } | 1044 } |
| 1033 #endif | 1045 #endif |
| 1034 | 1046 |
| 1035 for (int i = NativeCall::instruction_size; i < *byte_count; i++) { | 1047 for (int i = NativeCall::instruction_size; i < *byte_count; i++) { |
| 1036 address ptr = copy_buff + i; | 1048 address ptr = copy_buff + i; |
