summaryrefslogtreecommitdiff
path: root/ports/sysdeps/arm/gcc-compat.h
diff options
context:
space:
mode:
Diffstat (limited to 'ports/sysdeps/arm/gcc-compat.h')
-rw-r--r--ports/sysdeps/arm/gcc-compat.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/ports/sysdeps/arm/gcc-compat.h b/ports/sysdeps/arm/gcc-compat.h
new file mode 100644
index 0000000000..680f30e3a7
--- /dev/null
+++ b/ports/sysdeps/arm/gcc-compat.h
@@ -0,0 +1,35 @@
+/* Macros for checking required GCC compatibility. ARM version.
+ Copyright (C) 2014 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/>. */
+
+#ifndef _ARM_GCC_COMPAT_H
+#define _ARM_GCC_COMPAT_H 1
+
+#ifndef GCC_COMPAT_VERSION
+# ifdef __ARM_PCS_VFP
+/* The hard-float ABI was first supported in 4.5. */
+# define GCC_COMPAT_VERSION GCC_VERSION (4, 5)
+# else
+/* The EABI configurations (the only ones we handle) were first supported
+ in 4.1. */
+# define GCC_COMPAT_VERSION GCC_VERSION (4, 1)
+# endif
+#endif
+
+#include_next <gcc-compat.h>
+
+#endif