---
This is the same fix as in e9e42ce3113b which is already pushed;
I didn't notice that this function has a separate copy of the
implementation (contrary to e.g. rintl where the ARM block
just calls rint).
---
mingw-w64-crt/math/llrintl.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/mingw-w64-crt/math/llrintl.c b/mingw-w64-crt/math/llrintl.c
index 59ace2d..ac06ab2 100644
--- a/mingw-w64-crt/math/llrintl.c
+++ b/mingw-w64-crt/math/llrintl.c
@@ -4,6 +4,7 @@
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#include <math.h>
+#include <fenv.h>
long long llrintl (long double x)
{
@@ -11,7 +12,15 @@ long long llrintl (long double x)
#if defined(_AMD64_) || defined(__x86_64__) || defined(_X86_) ||
defined(__i386__)
__asm__ __volatile__ ("fistpll %0" : "=m" (retval) : "t" (x) : "st");
#else
- retval = (long long)x;
+ int mode = fegetround();
+ if (mode == FE_DOWNWARD)
+ retval = (long long)floor(x);
+ else if (mode == FE_UPWARD)
+ retval = (long long)ceil(x);
+ else if (mode == FE_TOWARDZERO)
+ retval = x >= 0 ? (long long)floor(x) : (long long)ceil(x);
+ else
+ retval = x >= 0 ? (long long)floor(x + 0.5) : (long long)ceil(x - 0.5);
#endif
return retval;
}
--
2.7.4
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