1 files changed, 34 insertions, 0 deletions
diff --git a/compiler-rt/lib/builtins/mingw_fixfloat.c b/compiler-rt/lib/builtins/mingw_fixfloat.c
new file mode 100644
index 000000000000..945be9d4344a
--- /dev/null
+++ b/compiler-rt/lib/builtins/mingw_fixfloat.c
@@ -0,0 +1,34 @@
+//===-- mingw_fixfloat.c - Wrap int/float conversions for arm/windows -----===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "int_lib.h"
+
+COMPILER_RT_ABI di_int __fixdfdi(double a);
+COMPILER_RT_ABI di_int __fixsfdi(float a);
+COMPILER_RT_ABI du_int __fixunsdfdi(double a);
+COMPILER_RT_ABI du_int __fixunssfdi(float a);
+COMPILER_RT_ABI double __floatdidf(di_int a);
+COMPILER_RT_ABI float __floatdisf(di_int a);
+COMPILER_RT_ABI double __floatundidf(du_int a);
+COMPILER_RT_ABI float __floatundisf(du_int a);
+
+COMPILER_RT_ABI di_int __dtoi64(double a) { return __fixdfdi(a); }
+
+COMPILER_RT_ABI di_int __stoi64(float a) { return __fixsfdi(a); }
+
+COMPILER_RT_ABI du_int __dtou64(double a) { return __fixunsdfdi(a); }
+
+COMPILER_RT_ABI du_int __stou64(float a) { return __fixunssfdi(a); }
+
+COMPILER_RT_ABI double __i64tod(di_int a) { return __floatdidf(a); }
+
+COMPILER_RT_ABI float __i64tos(di_int a) { return __floatdisf(a); }
+
+COMPILER_RT_ABI double __u64tod(du_int a) { return __floatundidf(a); }
+
+COMPILER_RT_ABI float __u64tos(du_int a) { return __floatundisf(a); }