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| author | Corinna Vinschen <corinna@vinschen.de> | 2013-04-23 09:44:36 +0000 |
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| committer | Corinna Vinschen <corinna@vinschen.de> | 2013-04-23 09:44:36 +0000 |
| commit | 61522196c71593da09572fce9af9e0d7dad61bc3 (patch) | |
| tree | 9bf74facd67974fa2f780d6ce68b14eb7a94e371 /winsup/cygwin/regparm.h | |
| parent | 1875ee55d31d3673059373c8f9837bf98f93c713 (diff) | |
| download | cygnal-61522196c71593da09572fce9af9e0d7dad61bc3.tar.gz cygnal-61522196c71593da09572fce9af9e0d7dad61bc3.tar.bz2 cygnal-61522196c71593da09572fce9af9e0d7dad61bc3.zip | |
* Merge in cygwin-64bit-branch.
Diffstat (limited to 'winsup/cygwin/regparm.h')
| -rw-r--r-- | winsup/cygwin/regparm.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/winsup/cygwin/regparm.h b/winsup/cygwin/regparm.h new file mode 100644 index 000000000..5b954261f --- /dev/null +++ b/winsup/cygwin/regparm.h @@ -0,0 +1,21 @@ +/* regparm.h: Define macros for regparm functions and methods. + + Copyright 2013 Red Hat, Inc. + +This file is part of Cygwin. + +This software is a copyrighted work licensed under the terms of the +Cygwin license. Please consult the file "CYGWIN_LICENSE" for +details. */ + +#pragma once + +#if defined (__x86_64__) || defined (__CYGMAGIC__) +# define __reg1 +# define __reg2 +# define __reg3 +#else +# define __reg1 __stdcall __attribute__ ((regparm (1))) +# define __reg2 __stdcall __attribute__ ((regparm (2))) +# define __reg3 __stdcall __attribute__ ((regparm (3))) +#endif |