1 files changed, 67 insertions, 0 deletions
diff --git a/backends/csky_attrs.c b/backends/csky_attrs.c
new file mode 100644
index 00000000..177f0ba2
--- /dev/null
+++ b/backends/csky_attrs.c
@@ -0,0 +1,67 @@
+/* C-SKY ABI-specified defaults for DWARF CFI.
+   Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd.
+   This file is part of elfutils.
+
+   This file is free software; you can redistribute it and/or modify
+   it under the terms of either
+
+     * the GNU Lesser General Public License as published by the Free
+       Software Foundation; either version 3 of the License, or (at
+       your option) any later version
+
+   or
+
+     * the GNU General Public License as published by the Free
+       Software Foundation; either version 2 of the License, or (at
+       your option) any later version
+
+   or both in parallel, as here.
+
+   elfutils 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 copies of the GNU General Public License and
+   the GNU Lesser General Public License along with this program.  If
+   not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+#include <dwarf.h>
+
+#define BACKEND csky_
+#include "libebl_CPU.h"
+
+bool
+csky_check_object_attribute (Ebl *ebl __attribute__ ((unused)),
+			    const char *vendor, int tag,
+			    uint64_t value __attribute__ ((unused)),
+			    const char **tag_name,
+			    const char **value_name __attribute__ ((unused)))
+{
+  if (!strcmp (vendor, "csky"))
+    switch (tag)
+      {
+      case 4:
+	*tag_name = "CSKY_ARCH_NAME";
+	return true;
+
+      case 5:
+	*tag_name = "CSKY_CPU_NAME";
+	return true;
+
+      case 6:
+        *tag_name = "CSKY_ISA_FLAGS";
+        return true;
+
+      case 7:
+        *tag_name = "CSKY_ISA_EXT_FLAGS";
+        return true;
+      }
+
+  return false;
+}