Make array allocation stub shared between isolates.

runtime/vm/assembler_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 "vm/globals.h"  // NOLINT
 #if defined(TARGET_ARCH_ARM)
 
 #include "vm/assembler.h"
 #include "vm/cpu.h"
 #include "vm/longjump.h"
@@ skipping 3355 matching lines @@
     intptr_t table_offset =
         Isolate::class_table_offset() + ClassTable::TableOffsetFor(cid);
     ldr(dest, Address(dest, table_offset));
     AddImmediate(dest, class_offset);
   }
 }
 
 
 void Assembler::MaybeTraceAllocation(intptr_t cid,
                                      Register temp_reg,
-                                     Label* trace) {
-  LoadAllocationStatsAddress(temp_reg, cid);
+                                     Label* trace,
+                                     bool inline_isolate) {
+  LoadAllocationStatsAddress(temp_reg, cid, inline_isolate);
   const uword state_offset = ClassHeapStats::state_offset();
   ldr(temp_reg, Address(temp_reg, state_offset));
   tst(temp_reg, Operand(ClassHeapStats::TraceAllocationMask()));
   b(trace, NE);
 }
 
 
 void Assembler::IncrementAllocationStats(Register stats_addr_reg,
                                          intptr_t cid,
                                          Heap::Space space) {
@@ skipping 132 matching lines @@
     LoadImmediate(temp1, instance_size);
     IncrementAllocationStatsWithSize(temp2, temp1, space);
   } else {
     b(failure);
   }
 }
 
 
 void Assembler::Stop(const char* message) {
   if (FLAG_print_stop_message) {
-    StubCode* stub_code = Isolate::Current()->stub_code();
     PushList((1 << R0) | (1 << IP) | (1 << LR));  // Preserve R0, IP, LR.
     LoadImmediate(R0, reinterpret_cast<int32_t>(message));
     // PrintStopMessage() preserves all registers.
-    BranchLink(&stub_code->PrintStopMessageLabel());  // Passing message in R0.
+    BranchLink(&StubCode::PrintStopMessageLabel());  // Passing message in R0.
     PopList((1 << R0) | (1 << IP) | (1 << LR));  // Restore R0, IP, LR.
   }
   // Emit the message address before the svc instruction, so that we can
   // 'unstop' and continue execution in the simulator or jump to the next
   // instruction in gdb.
   Label stop;
   b(&stop);
   Emit(reinterpret_cast<int32_t>(message));
   Bind(&stop);
   bkpt(Instr::kStopMessageCode);
@@ skipping 88 matching lines @@
 
 
 const char* Assembler::FpuRegisterName(FpuRegister reg) {
   ASSERT((0 <= reg) && (reg < kNumberOfFpuRegisters));
   return fpu_reg_names[reg];
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_ARM