diff options
| -rw-r--r-- | compiler/optimizing/code_generator_mips64.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/compiler/optimizing/code_generator_mips64.cc b/compiler/optimizing/code_generator_mips64.cc index 80d029a936..558735110a 100644 --- a/compiler/optimizing/code_generator_mips64.cc +++ b/compiler/optimizing/code_generator_mips64.cc @@ -922,13 +922,13 @@ void CodeGeneratorMIPS64::SetupBlockedRegisters() const { // TODO: review; anything else? - // TODO: remove once all the issues with register saving/restoring are sorted out. - for (size_t i = 0; i < arraysize(kCoreCalleeSaves); ++i) { - blocked_core_registers_[kCoreCalleeSaves[i]] = true; - } - - for (size_t i = 0; i < arraysize(kFpuCalleeSaves); ++i) { - blocked_fpu_registers_[kFpuCalleeSaves[i]] = true; + if (GetGraph()->IsDebuggable()) { + // Stubs do not save callee-save floating point registers. If the graph + // is debuggable, we need to deal with these registers differently. For + // now, just block them. + for (size_t i = 0; i < arraysize(kFpuCalleeSaves); ++i) { + blocked_fpu_registers_[kFpuCalleeSaves[i]] = true; + } } } |