aix: Support GCC64 for AIX 7.1.

[gcc.git] / libgfortran / config / fpu-generic.h

diff --git a/libgfortran/config/fpu-generic.h b/libgfortran/config/fpu-generic.h
index bbad875f40ef670206b59e53c55d2d744cd3a8e6..0c350bc65ac849356b61d4f2267345b477409b6b 100644 (file)
--- a/libgfortran/config/fpu-generic.h
+++ b/libgfortran/config/fpu-generic.h
@@ -1,5 +1,5 @@
 /* Fallback FPU-related code (for systems not otherwise supported).
-   Copyright (C) 2005-2014 Free Software Foundation, Inc.
+   Copyright (C) 2005-2020 Free Software Foundation, Inc.
    Contributed by Francois-Xavier Coudert <coudert@clipper.ens.fr>
 
 This file is part of the GNU Fortran runtime library (libgfortran).
@@ -75,3 +75,24 @@ void
 set_fpu_rounding_mode (int round __attribute__((unused)))
 {
 }
+
+
+int
+support_fpu_underflow_control (int kind __attribute__((unused)))
+{
+  return 0;
+}
+
+
+int
+get_fpu_underflow_mode (void)
+{
+  return 0;
+}
+
+
+void
+set_fpu_underflow_mode (int gradual __attribute__((unused)))
+{
+}
+