Add e500 port.

1 files changed, 41 insertions, 0 deletions

diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_spe.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_spe.c
new file mode 100644
index 0000000000..570934d153
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/e500/nofpu/fexcepts_to_spe.c
@@ -0,0 +1,41 @@
+/* Convert floating-point exceptions to SPEFSCR form.
+   Copyright (C) 2013 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fenv_libc.h>
+
+/* Convert EXCEPTS from FE_* form to SPEFSCR bits, returning the
+   converted value.  */
+
+int
+__fexcepts_to_spe (int excepts)
+{
+  int result = 0;
+  if (excepts & FE_INEXACT)
+    result |= SPEFSCR_FINXS;
+  if (excepts & FE_DIVBYZERO)
+    result |= SPEFSCR_FDBZS;
+  if (excepts & FE_UNDERFLOW)
+    result |= SPEFSCR_FUNFS;
+  if (excepts & FE_OVERFLOW)
+    result |= SPEFSCR_FOVFS;
+  if (excepts & FE_INVALID)
+    result |= SPEFSCR_FINVS;
+  return result;
+}
+
+libm_hidden_def (__fexcepts_to_spe)