Upstream version 5.34.104.0

[platform/framework/web/crosswalk.git] / src / v8 / src / ia32 / macro-assembler-ia32.h

diff --git a/src/v8/src/ia32/macro-assembler-ia32.h b/src/v8/src/ia32/macro-assembler-ia32.h
index e109b20..8bc35bb 100644 (file)
--- a/src/v8/src/ia32/macro-assembler-ia32.h
+++ b/src/v8/src/ia32/macro-assembler-ia32.h
@@ -652,6 +652,15 @@ class MacroAssembler: public Assembler {
                           Register scratch2,
                           Label* gc_required);
 
+  // Allocate a float32x4 or int32x4 object in new space with undefined value.
+  // Returns tagged pointer in result register, or jumps to gc_required if new
+  // space is full.
+  void AllocateSIMDHeapObject(int size,
+                              Register result,
+                              Register scratch,
+                              Label* gc_required,
+                              Heap::RootListIndex map_index);
+
   // Allocate a sequential string. All the header fields of the string object
   // are initialized.
   void AllocateTwoByteString(Register result,
@@ -815,7 +824,7 @@ class MacroAssembler: public Assembler {
   // from handle and propagates exceptions.  Clobbers ebx, edi and
   // caller-save registers.  Restores context.  On return removes
   // stack_space * kPointerSize (GCed).
-  void CallApiFunctionAndReturn(Address function_address,
+  void CallApiFunctionAndReturn(Register function_address,
                                 Address thunk_address,
                                 Operand thunk_last_arg,
                                 int stack_space,
@@ -899,6 +908,13 @@ class MacroAssembler: public Assembler {
   inline bool AllowThisStubCall(CodeStub* stub);
 
   // ---------------------------------------------------------------------------
+  // SIMD macros.
+  void absps(XMMRegister dst);
+  void negateps(XMMRegister dst);
+  void notps(XMMRegister dst);
+  void pnegd(XMMRegister dst);
+
+  // ---------------------------------------------------------------------------
   // String utilities.
 
   // Generate code to do a lookup in the number string cache. If the number in
@@ -1082,6 +1098,14 @@ inline Operand FieldOperand(Register object,
 }
 
 
+inline Operand FixedArrayElementOperand(Register array,
+                                        Register index_as_smi,
+                                        int additional_offset = 0) {
+  int offset = FixedArray::kHeaderSize + additional_offset * kPointerSize;
+  return FieldOperand(array, index_as_smi, times_half_pointer_size, offset);
+}
+
+
 inline Operand ContextOperand(Register context, int index) {
   return Operand(context, Context::SlotOffset(index));
 }