libm_sh: Move fenv functions into sh4 sub-folder

Indeed fenv funxtions are SH4 specific, so move them into
an SH4 specific sub-folder.

Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>

1 files changed, 0 insertions, 26 deletions

diff --git a/libm/sh/fesetenv.c b/libm/sh/fesetenv.c
deleted file mode 100644
index c5cfc1d51..000000000
--- a/libm/sh/fesetenv.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- *
- * Copyright (c) 2007  STMicroelectronics Ltd
- * Filippo Arcidiacono (filippo.arcidiacono@st.com)
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- *
- * Taken from glibc 2.6
- *
- */
-
-#include <fenv.h>
-#include <fpu_control.h>
-
-int
-fesetenv (const fenv_t *envp)
-{
-  if (envp == FE_DFL_ENV)
-      _FPU_SETCW (_FPU_DEFAULT);
-  else
-    {
-      unsigned long int temp = envp->__fpscr;
-      _FPU_SETCW (temp);
-    }
-  return 0;
-}