1 files changed, 88 insertions, 0 deletions
diff --git a/gdb/testsuite/lib/cl_util.h b/gdb/testsuite/lib/cl_util.h
new file mode 100644
index 00000000000..acdbc5d137f
--- /dev/null
+++ b/gdb/testsuite/lib/cl_util.h
@@ -0,0 +1,88 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2010 Free Software Foundation, Inc.
+
+   This program 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 of the License, or
+   (at your option) any later version.
+
+   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Contributed by Ken Werner <ken.werner@de.ibm.com>  */
+
+/* Utility macros and functions for OpenCL applications.  */
+
+#ifndef CL_UTIL_H
+#define CL_UTIL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef __APPLE__
+#include <OpenCL/opencl.h>
+#else
+#include <CL/cl.h>
+#endif
+#include <stdio.h>
+
+/* Executes the given OpenCL function and checks its return value.
+   In case of failure (rc != CL_SUCCESS) an error string will be
+   printed to stderr and the program will be terminated.  This Macro
+   is only intended for OpenCL routines which return cl_int.  */
+
+#define CHK(func)\
+{\
+  int rc = (func);\
+  CHK_ERR (#func, rc);\
+}
+
+/* Macro that checks an OpenCL error code.  In case of failure
+   (err != CL_SUCCESS) an error string will be printed to stderr
+   including the prefix and the program will be terminated.  This
+   Macro is only intended to use in conjunction with OpenCL routines
+   which take a pointer to a cl_int as an argument to place their
+   error code.  */
+
+#define CHK_ERR(prefix, err)\
+if (err != CL_SUCCESS)\
+  {\
+    fprintf (stderr, "CHK_ERR (%s, %d)\n", prefix, err);\
+    fprintf (stderr, "%s:%d error: %s\n", __FILE__, __LINE__,\
+	     get_clerror_string (err));\
+    exit (EXIT_FAILURE);\
+  };
+
+/* Return a pointer to a string that describes the error code specified
+   by the errcode argument.  */
+
+extern const char *get_clerror_string (int errcode);
+
+/* Prints OpenCL information to stdout.  */
+
+extern void print_clinfo ();
+
+/* Reads a given file into the memory and returns a pointer to the data or NULL
+   if the file does not exist.  FILENAME specifies the location of the file to
+   be read.  SIZE is an output parameter that returns the size of the  file in
+   bytes.  */
+
+extern const char *read_file (const char * const filename, size_t *size);
+
+/* Saves all program binaries of the given OpenCL PROGRAM.  The file
+   names are extracted from the devices.  */
+
+extern void save_program_binaries (cl_program program);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CL_UTIL_H */