In preparation for ARM64EC support.
Signed-off-by: Jacek Caban <[email protected]>
---
mingw-w64-headers/crt/math.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/mingw-w64-headers/crt/math.h b/mingw-w64-headers/crt/math.h
index 85ef06773..22ca3267c 100644
--- a/mingw-w64-headers/crt/math.h
+++ b/mingw-w64-headers/crt/math.h
@@ -551,7 +551,9 @@ __mingw_choose_expr (
\
__CRT_INLINE int __cdecl __isnanl (long double _x)
{
-#if defined(__x86_64__) || defined(_AMD64_)
+#if defined(__arm__) || defined(_ARM_) || defined(__aarch64__) ||
defined(_ARM64_)
+ return __isnan(_x);
+#elif defined(__x86_64__) || defined(_AMD64_)
__mingw_ldbl_type_t ld;
unsigned int xx, signexp;
@@ -561,8 +563,6 @@ __mingw_choose_expr (
\
signexp |= (xx | (-xx)) >> 31;
signexp = 0xfffe - signexp;
return (int) signexp >> 16;
-#elif defined(__arm__) || defined(_ARM_) || defined(__aarch64__) ||
defined(_ARM64_)
- return __isnan(_x);
#elif defined(__i386__) || defined(_X86_)
unsigned short sw;
__asm__ __volatile__ ("fxam;"
@@ -621,12 +621,12 @@ __mingw_choose_expr (
\
}
__CRT_INLINE int __cdecl __signbitl (long double x) {
-#if defined(__x86_64__) || defined(_AMD64_)
+#if defined(__arm__) || defined(_ARM_) || defined(__aarch64__) ||
defined(_ARM64_)
+ return __signbit(x);
+#elif defined(__x86_64__) || defined(_AMD64_)
__mingw_ldbl_type_t ld;
ld.x = x;
return ((ld.lh.sign_exponent & 0x8000) != 0);
-#elif defined(__arm__) || defined(_ARM_) || defined(__aarch64__) ||
defined(_ARM64_)
- return __signbit(x);
#elif defined(__i386__) || defined(_X86_)
unsigned short stw;
__asm__ __volatile__ ("fxam; fstsw %%ax;": "=a" (stw) : "t" (x));
--
2.45.2
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