[Mingw-w64-public] [PATCH v2 2/3] headers: Reorder long double implementation #ifdefs in math.h.

[Jacek Caban]

In preparation for ARM64EC support.

Signed-off-by: Jacek Caban <ja...@codeweavers.com>
---
 mingw-w64-headers/crt/math.h | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/mingw-w64-headers/crt/math.h b/mingw-w64-headers/crt/math.h
index 85ef06773..e5b12d8d6 100644
--- a/mingw-w64-headers/crt/math.h
+++ b/mingw-w64-headers/crt/math.h
@@ -397,7 +397,9 @@ typedef long double double_t;
 
 #ifndef __CRT__NO_INLINE
   __CRT_INLINE int __cdecl __fpclassifyl (long double x) {
-#if defined(__x86_64__) || defined(_AMD64_)
+#if defined(__arm__) || defined(_ARM_) || defined(__aarch64__) || 
defined(_ARM64_)
+    return __fpclassify(x);
+#elif defined(__x86_64__) || defined(_AMD64_)
     __mingw_ldbl_type_t hlp;
     unsigned int e;
     hlp.x = x;
@@ -414,8 +416,6 @@ typedef long double double_t;
       return (((hlp.lh.high & 0x7fffffff) | hlp.lh.low) == 0 ?
               FP_INFINITE : FP_NAN);
     return FP_NORMAL;
-#elif defined(__arm__) || defined(_ARM_) || defined(__aarch64__) || 
defined(_ARM64_)
-    return __fpclassify(x);
 #elif defined(__i386__) || defined(_X86_)
     unsigned short sw;
     __asm__ __volatile__ ("fxam; fstsw %%ax;" : "=a" (sw): "t" (x));
@@ -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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