[pypy-commit] pypy default: Add some "jit.dont_look_inside" on these Win32 functions.

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r75104:ed493f85222e
Date: 2014-12-24 16:32 +0100
http://bitbucket.org/pypy/pypy/changeset/ed493f85222e/

Log:	Add some "jit.dont_look_inside" on these Win32 functions.

diff --git a/rpython/rlib/rwin32.py b/rpython/rlib/rwin32.py
--- a/rpython/rlib/rwin32.py
+++ b/rpython/rlib/rwin32.py
@@ -123,8 +123,10 @@
     _SetLastError = winexternal('SetLastError', [DWORD], lltype.Void,
                                 _nowrapper=True, sandboxsafe=True)
 
+    @jit.dont_look_inside
     def GetLastError():
         return rffi.cast(lltype.Signed, _GetLastError())
+    @jit.dont_look_inside
     def SetLastError(err):
         _SetLastError(rffi.cast(DWORD, err))