src/os/solaris/vm/os_solaris.cpp

rev 3149 : 7147740: add assertions to check stack alignment on VM entry from generated code (x64)
Summary: check stack alignment on VM entry on x64.
Reviewed-by:

*** 1011,1029 ****
  
  extern "C" void breakpoint() {
    // use debugger to set breakpoint here
  }
  
- // Returns an estimate of the current stack pointer. Result must be guaranteed to
- // point into the calling threads stack, and be no lower than the current stack
- // pointer.
- address os::current_stack_pointer() {
-   volatile int dummy;
-   address sp = (address)&dummy + 8;     // %%%% need to confirm if this is right
-   return sp;
- }
- 
  static thread_t main_thread;
  
  // Thread start routine for all new Java threads
  extern "C" void* java_start(void* thread_addr) {
    // Try to randomize the cache line index of hot stack frames.
--- 1011,1020 ----