Track which entries in the ObjectPool are native entries, and reset them when loading a precompiled…

runtime/vm/simulator_arm.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include <setjmp.h>  // NOLINT
 #include <stdlib.h>
 
 #include "vm/globals.h"
 #if defined(TARGET_ARCH_ARM)
 
@@ skipping 1560 matching lines @@
             double d0 = bit_cast<double, int64_t>(a0);
             double d1 = bit_cast<double, int64_t>(a1);
             d0 = target(d0, d1);
             a0 = bit_cast<int64_t, double>(d0);
             r0 = Utils::Low32Bits(a0);
             r1 = Utils::High32Bits(a0);
             set_register(R0, r0);
             set_register(R1, r1);
           }
         } else if (redirection->call_kind() == kBootstrapNativeCall) {
+          ASSERT(redirection->argument_count() == 1);

[Florian Schneider, 2015/09/11 08:06:52]

What about simulator_mips.cc and simulator_arm64.cc?

[rmacnak, 2015/09/12 22:29:44]

Oops, uploaded another CL.

           NativeArguments* arguments;
           arguments = reinterpret_cast<NativeArguments*>(get_register(R0));
           SimulatorBootstrapNativeCall target =
               reinterpret_cast<SimulatorBootstrapNativeCall>(external);
           target(arguments);
           set_register(R0, icount_);  // Zap result register from void function.
         } else {
           ASSERT(redirection->call_kind() == kNativeCall);
           NativeArguments* arguments;
           arguments = reinterpret_cast<NativeArguments*>(get_register(R0));
@@ skipping 2284 matching lines @@
   set_register(kExceptionObjectReg, bit_cast<int32_t>(raw_exception));
   set_register(kStackTraceObjectReg, bit_cast<int32_t>(raw_stacktrace));
   buf->Longjmp();
 }
 
 }  // namespace dart
 
 #endif  // defined(USING_SIMULATOR)
 
 #endif  // defined TARGET_ARCH_ARM