cosmopolitan/third_party/compiler_rt/negti2.c
Justine Tunney fa20edc44d
Reduce header complexity
- Remove most __ASSEMBLER__ __LINKER__ ifdefs
- Rename libc/intrin/bits.h to libc/serialize.h
- Block pthread cancelation in fchmodat() polyfill
- Remove `clang-format off` statements in third_party
2023-11-28 14:39:42 -08:00

32 lines
838 B
C

/* ===-- negti2.c - Implement __negti2 -------------------------------------===
*
* The LLVM Compiler Infrastructure
*
* This file is dual licensed under the MIT and the University of Illinois Open
* Source Licenses. See LICENSE.TXT for details.
*
* ===----------------------------------------------------------------------===
*
* This file implements __negti2 for the compiler_rt library.
*
* ===----------------------------------------------------------------------===
*/
__static_yoink("huge_compiler_rt_license");
#include "third_party/compiler_rt/int_lib.h"
#ifdef CRT_HAS_128BIT
/* Returns: -a */
COMPILER_RT_ABI ti_int
__negti2(ti_int a)
{
/* Note: this routine is here for API compatibility; any sane compiler
* should expand it inline.
*/
return -a;
}
#endif /* CRT_HAS_128BIT */