Upstream version 11.39.250.0

[platform/framework/web/crosswalk.git] / src / v8 / src / x87 / macro-assembler-x87.cc

diff --git a/src/v8/src/x87/macro-assembler-x87.cc b/src/v8/src/x87/macro-assembler-x87.cc
index 47a46d4..a1fa331 100644 (file)
--- a/src/v8/src/x87/macro-assembler-x87.cc
+++ b/src/v8/src/x87/macro-assembler-x87.cc
@@ -767,6 +767,13 @@ void MacroAssembler::X87SetRC(int rc) {
 }
 
 
+void MacroAssembler::X87SetFPUCW(int cw) {
+  push(Immediate(cw));
+  fldcw(MemOperand(esp, 0));
+  add(esp, Immediate(kPointerSize));
+}
+
+
 void MacroAssembler::AssertNumber(Register object) {
   if (emit_debug_code()) {
     Label ok;