src/hotspot/cpu/sparc/macroAssembler_sparc.cpp

rev 49244 : [mq]: event-only

*** 3085,3095 ****
      STOP("assert(top >= start)");
      should_not_reach_here();
  
      bind(next);
      ld_ptr(G2_thread, in_bytes(JavaThread::tlab_top_offset()), t1);
!     ld_ptr(G2_thread, in_bytes(JavaThread::tlab_end_offset()), t2);
      or3(t3, t2, t3);
      cmp_and_br_short(t1, t2, Assembler::lessEqual, Assembler::pn, next2);
      STOP("assert(top <= end)");
      should_not_reach_here();
  
--- 3085,3095 ----
      STOP("assert(top >= start)");
      should_not_reach_here();
  
      bind(next);
      ld_ptr(G2_thread, in_bytes(JavaThread::tlab_top_offset()), t1);
!     ld_ptr(G2_thread, in_bytes(JavaThread::tlab_current_end_offset()), t2);
      or3(t3, t2, t3);
      cmp_and_br_short(t1, t2, Assembler::lessEqual, Assembler::pn, next2);
      STOP("assert(top <= end)");
      should_not_reach_here();
  
*** 3207,3217 ****
    verify_tlab();
  
    ld_ptr(G2_thread, in_bytes(JavaThread::tlab_top_offset()), obj);
  
    // calculate amount of free space
!   ld_ptr(G2_thread, in_bytes(JavaThread::tlab_end_offset()), free);
    sub(free, obj, free);
  
    Label done;
    if (var_size_in_bytes == noreg) {
      cmp(free, con_size_in_bytes);
--- 3207,3217 ----
    verify_tlab();
  
    ld_ptr(G2_thread, in_bytes(JavaThread::tlab_top_offset()), obj);
  
    // calculate amount of free space
!   ld_ptr(G2_thread, in_bytes(JavaThread::tlab_current_end_offset()), free);
    sub(free, obj, free);
  
    Label done;
    if (var_size_in_bytes == noreg) {
      cmp(free, con_size_in_bytes);