Piotr Caban : msvcrt: Don't compile msvcr120 math functions in older versions.
Alexandre Julliard
julliard at winehq.org
Mon May 10 15:44:05 CDT 2021
Module: wine
Branch: master
Commit: d5fb71553614bc5a442e3c328ab87fef7f902855
URL: https://source.winehq.org/git/wine.git/?a=commit;h=d5fb71553614bc5a442e3c328ab87fef7f902855
Author: Piotr Caban <piotr at codeweavers.com>
Date: Mon May 10 20:11:28 2021 +0200
msvcrt: Don't compile msvcr120 math functions in older versions.
Signed-off-by: Piotr Caban <piotr at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/msvcrt/math.c | 64 +++++++++++++++++++++++++++---------------------------
1 file changed, 32 insertions(+), 32 deletions(-)
diff --git a/dlls/msvcrt/math.c b/dlls/msvcrt/math.c
index 1da6a0162da..95c83fcbcc9 100644
--- a/dlls/msvcrt/math.c
+++ b/dlls/msvcrt/math.c
@@ -4143,6 +4143,38 @@ void __cdecl __libm_sse2_sqrt_precise(void)
}
#endif /* __i386__ */
+/*********************************************************************
+ * _fdclass (MSVCR120.@)
+ *
+ * Copied from musl: src/math/__fpclassifyf.c
+ */
+short CDECL _fdclass(float x)
+{
+ union { float f; UINT32 i; } u = { x };
+ int e = u.i >> 23 & 0xff;
+
+ if (!e) return u.i << 1 ? FP_SUBNORMAL : FP_ZERO;
+ if (e == 0xff) return u.i << 9 ? FP_NAN : FP_INFINITE;
+ return FP_NORMAL;
+}
+
+/*********************************************************************
+ * _dclass (MSVCR120.@)
+ *
+ * Copied from musl: src/math/__fpclassify.c
+ */
+short CDECL _dclass(double x)
+{
+ union { double f; UINT64 i; } u = { x };
+ int e = u.i >> 52 & 0x7ff;
+
+ if (!e) return u.i << 1 ? FP_SUBNORMAL : FP_ZERO;
+ if (e == 0x7ff) return (u.i << 12) ? FP_NAN : FP_INFINITE;
+ return FP_NORMAL;
+}
+
+#if _MSVCR_VER>=120
+
/*********************************************************************
* cbrt (MSVCR120.@)
*/
@@ -4287,38 +4319,6 @@ __int64 CDECL llrintf(float x)
return unix_funcs->llrintf( x );
}
-/*********************************************************************
- * _fdclass (MSVCR120.@)
- *
- * Copied from musl: src/math/__fpclassifyf.c
- */
-short CDECL _fdclass(float x)
-{
- union { float f; UINT32 i; } u = { x };
- int e = u.i >> 23 & 0xff;
-
- if (!e) return u.i << 1 ? FP_SUBNORMAL : FP_ZERO;
- if (e == 0xff) return u.i << 9 ? FP_NAN : FP_INFINITE;
- return FP_NORMAL;
-}
-
-/*********************************************************************
- * _dclass (MSVCR120.@)
- *
- * Copied from musl: src/math/__fpclassify.c
- */
-short CDECL _dclass(double x)
-{
- union { double f; UINT64 i; } u = { x };
- int e = u.i >> 52 & 0x7ff;
-
- if (!e) return u.i << 1 ? FP_SUBNORMAL : FP_ZERO;
- if (e == 0x7ff) return (u.i << 12) ? FP_NAN : FP_INFINITE;
- return FP_NORMAL;
-}
-
-#if _MSVCR_VER>=120
-
/*********************************************************************
* round (MSVCR120.@)
*
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