Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 46 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/config/linux.c b/gcc-4.9/gcc/config/linux.c
new file mode 100644
index 0000000..6242e11
--- /dev/null
+++ b/gcc-4.9/gcc/config/linux.c
@@ -0,0 +1,46 @@
+/* Functions for Linux Android as target machine for GNU C compiler.
+   Copyright (C) 2013-2014 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "linux-protos.h"
+
+/* Android does not support GNU indirect functions.  */
+
+bool
+linux_has_ifunc_p (void)
+{
+  return OPTION_BIONIC ? false : HAVE_GNU_INDIRECT_FUNCTION;
+}
+
+bool
+linux_libc_has_function (enum function_class fn_class)
+{
+  if (OPTION_GLIBC)
+    return true;
+  if (OPTION_BIONIC)
+    if (fn_class == function_c94
+	|| fn_class == function_c99_misc
+	|| fn_class == function_sincos)
+	return true;
+
+  return false;
+}