diff options
Diffstat (limited to 'deps/v8/src/s390/deoptimizer-s390.cc')
| -rw-r--r-- | deps/v8/src/s390/deoptimizer-s390.cc | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/deps/v8/src/s390/deoptimizer-s390.cc b/deps/v8/src/s390/deoptimizer-s390.cc index a1c46dc2db..a0ca01849e 100644 --- a/deps/v8/src/s390/deoptimizer-s390.cc +++ b/deps/v8/src/s390/deoptimizer-s390.cc @@ -35,25 +35,22 @@ void Deoptimizer::PatchCodeForDeoptimization(Isolate* isolate, Code* code) { // code patching below, and is not needed any more. code->InvalidateRelocation(); - if (FLAG_zap_code_space) { - // Fail hard and early if we enter this code object again. - byte* pointer = code->FindCodeAgeSequence(); - if (pointer != NULL) { - pointer += kNoCodeAgeSequenceLength; - } else { - pointer = code->instruction_start(); - } - CodePatcher patcher(isolate, pointer, 2); - patcher.masm()->bkpt(0); - - DeoptimizationInputData* data = - DeoptimizationInputData::cast(code->deoptimization_data()); - int osr_offset = data->OsrPcOffset()->value(); - if (osr_offset > 0) { - CodePatcher osr_patcher(isolate, code->instruction_start() + osr_offset, - 2); - osr_patcher.masm()->bkpt(0); - } + // Fail hard and early if we enter this code object again. + byte* pointer = code->FindCodeAgeSequence(); + if (pointer != NULL) { + pointer += kNoCodeAgeSequenceLength; + } else { + pointer = code->instruction_start(); + } + CodePatcher patcher(isolate, pointer, 2); + patcher.masm()->bkpt(0); + + DeoptimizationInputData* data = + DeoptimizationInputData::cast(code->deoptimization_data()); + int osr_offset = data->OsrPcOffset()->value(); + if (osr_offset > 0) { + CodePatcher osr_patcher(isolate, code_start_address + osr_offset, 2); + osr_patcher.masm()->bkpt(0); } DeoptimizationInputData* deopt_data = |