Backed out changeset c25968f1f4f0

js/src/Makefile.in

@@ -885,13 +885,6 @@ jsdtoa.o: jsdtoa.cpp Makefile.in
 	$(CXX) -o $@ -c $(filter-out $(MOZ_OPTIMIZE_FLAGS), $(COMPILE_CFLAGS)) $<
 endif
 
-# for compiler bug (http://support.microsoft.com/kb/982107) for MSVC x64
-ifeq (,$(filter-out 1400 1500,$(_MSC_VER)))
-ifeq ($(OS_TEST),x86_64)
-ASFILES += jswin64.asm
-endif
-endif
-
 export:: jsautocfg.h
 
 ifeq (,$(CROSS_COMPILE)$(GNU_CC)$(filter-out WINNT,$(OS_ARCH)))

js/src/jsdate.cpp

@@ -70,7 +70,6 @@
 #include "jsnum.h"
 #include "jsobj.h"
 #include "jsstr.h"
-#include "jslibmath.h"
 
 #include "jsobjinlines.h"
 

js/src/jslibmath.h

@@ -65,12 +65,6 @@ extern double js_copysign(double, double);
 #define js_copysign copysign
 #endif
 
-#if defined(_M_X64) && _MSC_VER <= 1500
-// This is a workaround for fmod bug (http://support.microsoft.com/kb/982107)
-extern "C" double js_myfmod(double x, double y);
-#define fmod js_myfmod
-#endif
-
 /* Consistency wrapper for platform deviations in fmod() */
 static inline double
 js_fmod(double d, double d2)

js/src/jsnum.cpp

@@ -70,7 +70,6 @@
 #include "jsstr.h"
 #include "jstracer.h"
 #include "jsvector.h"
-#include "jslibmath.h"
 
 #include "jsinterpinlines.h"
 #include "jsobjinlines.h"

js/src/jswin64.asm

@@ -1,49 +0,0 @@
-; ***** BEGIN LICENSE BLOCK *****
-; Version: MPL 1.1/GPL 2.0/LGPL 2.1
-;
-; The contents of this file are subject to the Mozilla Public License Version
-; 1.1 (the "License"); you may not use this file except in compliance with
-; the License. You may obtain a copy of the License at
-; http://www.mozilla.org/MPL/
-;
-; Software distributed under the License is distributed on an "AS IS" basis,
-; WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-; for the specific language governing rights and limitations under the
-; License.
-;
-; The Original Code is mozilla.org code.
-;
-; The Initial Developer of the Original Code is The Mozilla Foundation.
-; Portions created by the Initial Developer are Copyright (C) 2011
-; the Initial Developer. All Rights Reserved.
-;
-; Contributor(s):
-;   Makoto Kato <m_kato@ga2.so-net.ne.jp> (Original Author)
-;
-; Alternatively, the contents of this file may be used under the terms of
-; either the GNU General Public License Version 2 or later (the "GPL"), or
-; the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-; in which case the provisions of the GPL or the LGPL are applicable instead
-; of those above. If you wish to allow use of your version of this file only
-; under the terms of either the GPL or the LGPL, and not to allow others to
-; use your version of this file under the terms of the MPL, indicate your
-; decision by deleting the provisions above and replace them with the notice
-; and other provisions required by the GPL or the LGPL. If you do not delete
-; the provisions above, a recipient may use your version of this file under
-; the terms of any one of the MPL, the GPL or the LGPL.
-;
-; ***** END LICENSE BLOCK *****
-
-
-.CODE
-
-extern fmod:PROC
-
-; This is a workaround for KB982107 (http://support.microsoft.com/kb/982107)
-js_myfmod PROC FRAME
-  .ENDPROLOG
-  fnclex
-  jmp  fmod 
-js_myfmod ENDP
-
-END