src/os/posix/vm/os_posix.cpp

rev 11936 : 8165315: [ppc] Port "8133749: NMT detail stack trace cleanup"
Summary: Also add methods to check for slow/fastdebug to Platform.java.

@@ -94,10 +94,14 @@
 
 int os::get_native_stack(address* stack, int frames, int toSkip) {
   int frame_idx = 0;
   int num_of_frames;  // number of frames captured
   frame fr = os::current_frame();
+  // On ppc, current_frame returns the frame of get_native_stack(). This is the
+  // behaviour that is specified in os.hpp for this method. So adapt here.
+  // (Else we would also loose one frame in hs_err file.).
+  PPC_ONLY(toSkip++);
   while (fr.pc() && frame_idx < frames) {
     if (toSkip > 0) {
       toSkip --;
     } else {
       stack[frame_idx ++] = fr.pc();