src/cpu/ppc/vm/stubGenerator_ppc.cpp

*** 624,634 ****
          // With G1, don't generate the call if we statically know that the target in uninitialized
          if (!dest_uninitialized) {
            int spill_slots = 3;
            if (preserve1 != noreg) { spill_slots++; }
            if (preserve2 != noreg) { spill_slots++; }
!           const int frame_size = align_size_up(frame::abi_reg_args_size + spill_slots * BytesPerWord, frame::alignment_in_bytes);
            Label filtered;
  
            // Is marking active?
            if (in_bytes(SATBMarkQueue::byte_width_of_active()) == 4) {
              __ lwz(Rtmp1, in_bytes(JavaThread::satb_mark_queue_offset() + SATBMarkQueue::byte_offset_of_active()), R16_thread);
--- 624,634 ----
          // With G1, don't generate the call if we statically know that the target in uninitialized
          if (!dest_uninitialized) {
            int spill_slots = 3;
            if (preserve1 != noreg) { spill_slots++; }
            if (preserve2 != noreg) { spill_slots++; }
!           const int frame_size = align_up(frame::abi_reg_args_size + spill_slots * BytesPerWord, frame::alignment_in_bytes);
            Label filtered;
  
            // Is marking active?
            if (in_bytes(SATBMarkQueue::byte_width_of_active()) == 4) {
              __ lwz(Rtmp1, in_bytes(JavaThread::satb_mark_queue_offset() + SATBMarkQueue::byte_offset_of_active()), R16_thread);
*** 685,695 ****
  
      switch (bs->kind()) {
        case BarrierSet::G1SATBCTLogging:
          {
            int spill_slots = (preserve != noreg) ? 1 : 0;
!           const int frame_size = align_size_up(frame::abi_reg_args_size + spill_slots * BytesPerWord, frame::alignment_in_bytes);
  
            __ save_LR_CR(R0);
            __ push_frame(frame_size, R0);
            if (preserve != noreg) { __ std(preserve, frame_size - 1 * wordSize, R1_SP); }
            __ call_VM_leaf(CAST_FROM_FN_PTR(address, BarrierSet::static_write_ref_array_post), addr, count);
--- 685,695 ----
  
      switch (bs->kind()) {
        case BarrierSet::G1SATBCTLogging:
          {
            int spill_slots = (preserve != noreg) ? 1 : 0;
!           const int frame_size = align_up(frame::abi_reg_args_size + spill_slots * BytesPerWord, frame::alignment_in_bytes);
  
            __ save_LR_CR(R0);
            __ push_frame(frame_size, R0);
            if (preserve != noreg) { __ std(preserve, frame_size - 1 * wordSize, R1_SP); }
            __ call_VM_leaf(CAST_FROM_FN_PTR(address, BarrierSet::static_write_ref_array_post), addr, count);