1 files changed, 44 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/jit/JITStubsMSVC64.asm b/Source/JavaScriptCore/jit/JITStubsMSVC64.asm
new file mode 100644
index 000000000..ef9cd4e0e
--- /dev/null
+++ b/Source/JavaScriptCore/jit/JITStubsMSVC64.asm
@@ -0,0 +1,44 @@
+;/*
+; Copyright (C) 2014 Apple Inc. All rights reserved.
+;
+; Redistribution and use in source and binary forms, with or without
+; modification, are permitted provided that the following conditions
+; are met:
+; 1. Redistributions of source code must retain the above copyright
+;    notice, this list of conditions and the following disclaimer.
+; 2. Redistributions in binary form must reproduce the above copyright
+;    notice, this list of conditions and the following disclaimer in the
+;    documentation and/or other materials provided with the distribution.
+;
+; THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+; EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+; PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+; CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+; OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+;*/
+
+EXTERN getHostCallReturnValueWithExecState : near
+
+PUBLIC getHostCallReturnValue
+
+_TEXT   SEGMENT
+
+getHostCallReturnValue PROC
+    lea rcx, [rsp - 8]
+    ; Allocate space for all 4 parameter registers, and align stack pointer to 16 bytes boundary by allocating another 8 bytes.
+    ; The stack alignment is needed to fix a crash in the CRT library on a floating point instruction.
+    sub rsp, 40
+    call getHostCallReturnValueWithExecState
+    add rsp, 40
+    ret
+getHostCallReturnValue ENDP
+
+_TEXT   ENDS
+
+END