src/os_cpu/windows_x86/vm/os_windows_x86.cpp

rev 13549 : 8185712: [windows] Improve native symbol decoder
Reviewed-by: goetz, zgu

*** 48,57 ****
--- 48,58 ----
  #include "runtime/osThread.hpp"
  #include "runtime/sharedRuntime.hpp"
  #include "runtime/stubRoutines.hpp"
  #include "runtime/thread.inline.hpp"
  #include "runtime/timer.hpp"
+ #include "symbolengine.hpp"
  #include "unwind_windows_x86.hpp"
  #include "utilities/events.hpp"
  #include "utilities/vmError.hpp"
  #include "windbghelp.hpp"
  
*** 395,404 ****
--- 396,411 ----
        } else {
          // Don't try to create a frame(sp, fp, pc) -- on WinX64, stk.AddrFrame
          // may not contain what Java expects, and may cause the frame() constructor
          // to crash. Let's just print out the symbolic address.
          frame::print_C_frame(st, buf, buf_size, pc);
+         // print source file and line, if available
+         char buf[128];
+         int line_no;
+         if (SymbolEngine::get_source_info(pc, buf, sizeof(buf), &line_no)) {
+           st->print("  (%s:%d)", buf, line_no);
+         }
          st->cr();
        }
        lastpc = pc;
      }