mirror of
https://github.com/ziglang/zig.git
synced 2024-11-27 15:42:49 +00:00
66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/* ===-------- vadefs.h ---------------------------------------------------===
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*
|
|
*===-----------------------------------------------------------------------===
|
|
*/
|
|
|
|
/* Only include this if we are aiming for MSVC compatibility. */
|
|
#ifndef _MSC_VER
|
|
#include_next <vadefs.h>
|
|
#else
|
|
|
|
#ifndef __clang_vadefs_h
|
|
#define __clang_vadefs_h
|
|
|
|
#include_next <vadefs.h>
|
|
|
|
/* Override macros from vadefs.h with definitions that work with Clang. */
|
|
#ifdef _crt_va_start
|
|
#undef _crt_va_start
|
|
#define _crt_va_start(ap, param) __builtin_va_start(ap, param)
|
|
#endif
|
|
#ifdef _crt_va_end
|
|
#undef _crt_va_end
|
|
#define _crt_va_end(ap) __builtin_va_end(ap)
|
|
#endif
|
|
#ifdef _crt_va_arg
|
|
#undef _crt_va_arg
|
|
#define _crt_va_arg(ap, type) __builtin_va_arg(ap, type)
|
|
#endif
|
|
|
|
/* VS 2015 switched to double underscore names, which is an improvement, but now
|
|
* we have to intercept those names too.
|
|
*/
|
|
#ifdef __crt_va_start
|
|
#undef __crt_va_start
|
|
#define __crt_va_start(ap, param) __builtin_va_start(ap, param)
|
|
#endif
|
|
#ifdef __crt_va_end
|
|
#undef __crt_va_end
|
|
#define __crt_va_end(ap) __builtin_va_end(ap)
|
|
#endif
|
|
#ifdef __crt_va_arg
|
|
#undef __crt_va_arg
|
|
#define __crt_va_arg(ap, type) __builtin_va_arg(ap, type)
|
|
#endif
|
|
|
|
#endif
|
|
#endif
|