Update To 11.40.268.0

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

diff --git a/src/v8/src/mips/macro-assembler-mips.h b/src/v8/src/mips/macro-assembler-mips.h
index ce52986..d500eaa 100644 (file)
--- a/src/v8/src/mips/macro-assembler-mips.h
+++ b/src/v8/src/mips/macro-assembler-mips.h
@@ -587,9 +587,13 @@ class MacroAssembler: public Assembler {
   DEFINE_INSTRUCTION(Addu);
   DEFINE_INSTRUCTION(Subu);
   DEFINE_INSTRUCTION(Mul);
+  DEFINE_INSTRUCTION(Div);
+  DEFINE_INSTRUCTION(Divu);
   DEFINE_INSTRUCTION(Mod);
+  DEFINE_INSTRUCTION(Modu);
   DEFINE_INSTRUCTION(Mulh);
   DEFINE_INSTRUCTION2(Mult);
+  DEFINE_INSTRUCTION(Mulhu);
   DEFINE_INSTRUCTION2(Multu);
   DEFINE_INSTRUCTION2(Div);
   DEFINE_INSTRUCTION2(Divu);
@@ -1142,12 +1146,20 @@ class MacroAssembler: public Assembler {
                                Register overflow_dst,
                                Register scratch = at);
 
+  void AdduAndCheckForOverflow(Register dst, Register left,
+                               const Operand& right, Register overflow_dst,
+                               Register scratch = at);
+
   void SubuAndCheckForOverflow(Register dst,
                                Register left,
                                Register right,
                                Register overflow_dst,
                                Register scratch = at);
 
+  void SubuAndCheckForOverflow(Register dst, Register left,
+                               const Operand& right, Register overflow_dst,
+                               Register scratch = at);
+
   void BranchOnOverflow(Label* label,
                         Register overflow_check,
                         BranchDelaySlot bd = PROTECT) {
@@ -1172,13 +1184,10 @@ class MacroAssembler: public Assembler {
   // Runtime calls.
 
   // See comments at the beginning of CEntryStub::Generate.
-  inline void PrepareCEntryArgs(int num_args) {
-    li(s0, num_args);
-    li(s1, (num_args - 1) * kPointerSize);
-  }
+  inline void PrepareCEntryArgs(int num_args) { li(a0, num_args); }
 
   inline void PrepareCEntryFunction(const ExternalReference& ref) {
-    li(s2, Operand(ref));
+    li(a1, Operand(ref));
   }
 
 #define COND_ARGS Condition cond = al, Register rs = zero_reg, \
@@ -1555,6 +1564,7 @@ const Operand& rt = Operand(zero_reg), BranchDelaySlot bd = PROTECT
 
   // Activation support.
   void EnterFrame(StackFrame::Type type);
+  void EnterFrame(StackFrame::Type type, bool load_constant_pool_pointer_reg);
   void LeaveFrame(StackFrame::Type type);
 
   // Patch the relocated value (lui/ori pair).
@@ -1657,6 +1667,7 @@ const Operand& rt = Operand(zero_reg), BranchDelaySlot bd = PROTECT
 
   bool generating_stub_;
   bool has_frame_;
+  bool has_double_zero_reg_set_;
   // This handle will be patched with the code object on installation.
   Handle<Object> code_object_;