Remove kind field from StackHandler.

src/arm/macro-assembler-arm.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <limits.h>  // For LONG_MIN, LONG_MAX.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_ARM
 
@@ skipping 1388 matching lines @@
 void MacroAssembler::PushTryHandler(StackHandler::Kind kind,
                                     int handler_index) {
   // Adjust this code if not the case.
   STATIC_ASSERT(StackHandlerConstants::kSize == 3 * kPointerSize);
   STATIC_ASSERT(StackHandlerConstants::kNextOffset == 0 * kPointerSize);
   STATIC_ASSERT(StackHandlerConstants::kStateOffset == 1 * kPointerSize);
   STATIC_ASSERT(StackHandlerConstants::kContextOffset == 2 * kPointerSize);
 
   // For the JSEntry handler, we must preserve r0-r4, r5-r6 are available.
   // We will build up the handler from the bottom by pushing on the stack.
-  // Set up the the state (r6) for pushing.
-  unsigned state =
-      StackHandler::IndexField::encode(handler_index) |
-      StackHandler::KindField::encode(kind);
-  mov(r6, Operand(state));
+  // Set up the the index (r6) for pushing.
+  mov(r6, Operand(handler_index));
 
-  // Push the context and state.
+  // Push the context and index.
   if (kind == StackHandler::JS_ENTRY) {
     mov(cp, Operand(Smi::FromInt(0)));  // Indicates no context.
     stm(db_w, sp, r6.bit() | cp.bit());
   } else {
     stm(db_w, sp, r6.bit() | cp.bit());
   }
 
   // Link the current handler as the next handler.
   mov(r6, Operand(ExternalReference(Isolate::kHandlerAddress, isolate())));
   ldr(r5, MemOperand(r6));
@@ skipping 2468 matching lines @@
     }
   }
   if (mag.shift > 0) mov(result, Operand(result, ASR, mag.shift));
   add(result, result, Operand(dividend, LSR, 31));
 }
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_ARM