Andrew Kelley 02b221051a fix aarch64-windows-gnu libc
We were missing some math functions. After this enhancement I verified
that I was able to cross-compile ninja.exe for aarch64-windows and
produce a viable binary.
2022-12-10 03:06:17 -05:00

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412 B
C
Vendored

/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#include <math.h>
#include <limits.h>
extern double (* __MINGW_IMP_SYMBOL(_logb))(double);
double logb(double x)
{
if (isinf(x))
return INFINITY;
return __MINGW_IMP_SYMBOL(_logb)(x);
}