src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp

rev 55858 : 8228649: [PPC64] SA reads wrong slots from interpreter frames
Summary: Make frame layout consistent between dbg and product build and implement offsets accordingly.
Reviewed-by: goetz, gromero

@@ -2717,14 +2717,10 @@
 
   __ ld(pc_reg, 0, pcs_reg);
   __ ld(frame_size_reg, 0, frame_sizes_reg);
   __ std(pc_reg, _abi(lr), R1_SP);
   __ push_frame(frame_size_reg, R0/*tmp*/);
-#ifdef ASSERT
-  __ load_const_optimized(pc_reg, 0x5afe);
-  __ std(pc_reg, _ijava_state_neg(ijava_reserved), R1_SP);
-#endif
   __ std(R1_SP, _ijava_state_neg(sender_sp), R1_SP);
   __ addi(number_of_frames_reg, number_of_frames_reg, -1);
   __ addi(frame_sizes_reg, frame_sizes_reg, wordSize);
   __ addi(pcs_reg, pcs_reg, wordSize);
 }

@@ -2793,14 +2789,10 @@
   // In the case where we have resized a c2i frame above, the optional
   // alignment below the locals has size 32 (why?).
   __ std(R12_scratch2, _abi(lr), R1_SP);
 
   // Initialize initial_caller_sp.
-#ifdef ASSERT
- __ load_const_optimized(pc_reg, 0x5afe);
- __ std(pc_reg, _ijava_state_neg(ijava_reserved), R1_SP);
-#endif
  __ std(frame_size_reg, _ijava_state_neg(sender_sp), R1_SP);
 
 #ifdef ASSERT
   // Make sure that there is at least one entry in the array.
   __ cmpdi(CCR0, number_of_frames_reg, 0);