Enable language tests on SIMARM and mark 14 of them as failing.

runtime/vm/assembler_arm.h

 // 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.
 
 #ifndef VM_ASSEMBLER_ARM_H_
 #define VM_ASSEMBLER_ARM_H_
 
 #ifndef VM_ASSEMBLER_H_
 #error Do not include assembler_arm.h directly; use assembler.h instead.
 #endif
@@ skipping 598 matching lines @@
 
   void Push(Register rd, Condition cond = AL);
   void Pop(Register rd, Condition cond = AL);
 
   void PushList(RegList regs, Condition cond = AL);
   void PopList(RegList regs, Condition cond = AL);
 
   void MoveRegister(Register rd, Register rm, Condition cond = AL);
 
   // Convenience shift instructions. Use mov instruction with shifter operand
-  // for variants setting the status flags or using a register shift count.
+  // for variants setting the status flags.
   void Lsl(Register rd, Register rm, uint32_t shift_imm, Condition cond = AL);
+  void Lsl(Register rd, Register rm, Register rs, Condition cond = AL);
   void Lsr(Register rd, Register rm, uint32_t shift_imm, Condition cond = AL);
+  void Lsr(Register rd, Register rm, Register rs, Condition cond = AL);
   void Asr(Register rd, Register rm, uint32_t shift_imm, Condition cond = AL);
+  void Asr(Register rd, Register rm, Register rs, Condition cond = AL);
   void Ror(Register rd, Register rm, uint32_t shift_imm, Condition cond = AL);
+  void Ror(Register rd, Register rm, Register rs, Condition cond = AL);
   void Rrx(Register rd, Register rm, Condition cond = AL);
 
   void SmiTag(Register reg, Condition cond = AL) {
     Lsl(reg, reg, kSmiTagSize, cond);
   }
 
   void SmiUntag(Register reg, Condition cond = AL) {
     Asr(reg, reg, kSmiTagSize, cond);
   }
 
@@ skipping 164 matching lines @@
                                   Register value,
                                   Label* no_update);
 
   DISALLOW_ALLOCATION();
   DISALLOW_COPY_AND_ASSIGN(Assembler);
 };
 
 }  // namespace dart
 
 #endif  // VM_ASSEMBLER_ARM_H_