A64: Synchronize with r15545.

src/a64/simulator-a64.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 12 matching lines @@
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdlib.h>
 #include <cmath>
 #include <cstdarg>
 #include "v8.h"
 
-#if defined(V8_TARGET_ARCH_A64)
+#if V8_TARGET_ARCH_A64
 
 #include "disasm.h"
 #include "assembler.h"
 #include "a64/simulator-a64.h"
 #include "macro-assembler.h"
 
 namespace v8 {
 namespace internal {
 
 #if defined(USE_SIMULATOR)
@@ skipping 714 matching lines @@
 
 void Simulator::ListBreakpoints() {
   PrintF("Breakpoints:\n");
   for (unsigned i = 0; i < breakpoints_.size(); i++) {
     PrintF("%p  : %s\n",
            reinterpret_cast<void*>(breakpoints_.at(i).location),
            breakpoints_.at(i).enabled ? "enabled" : "disabled");
   }
 }
 
+
 void Simulator::CheckBreakpoints() {
   bool hit_a_breakpoint = false;
   for (unsigned i = 0; i < breakpoints_.size(); i++) {
     if ((breakpoints_.at(i).location == pc_) &&
         breakpoints_.at(i).enabled) {
       hit_a_breakpoint = true;
       // Disable this breakpoint.
       breakpoints_.at(i).enabled = false;
     }
   }
@@ skipping 2637 matching lines @@
     default:
       UNIMPLEMENTED();
   }
 }
 
 #endif  // USE_SIMULATOR
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_A64