gdb:

	* NEWS: Mention OpenCL C language support.
	* Makefile.in (SFILES): Add opencl-lang.c.
	(COMMON_OBS): Add opencl-lang.o.
	* opencl-lang.c: New File
	* defs.h (enum language): Add language_opencl.
	* dwarf2read.c (read_file_scope): Handle DW_AT_producer for the
	IBM XL C OpenCL compiler.
	* c-lang.h: Include "parser-defs.h".
	(evaluate_subexp_c): Declare.
	* c-lang.c (evaluate_subexp_c): Remove the static qualifier.
	(c_op_print_tab): Add declaration.
	* eval.c (binop_promote): Handle language_opencl.
	* c-exp.y: Lookup the primitive types instead of referring to the
	builtins.

gdb/testsuite:
	* Makefile.in (ALL_SUBDIRS): Add gdb.opencl.
	* configure.ac (AC_OUTPUT): Add gdb.opencl/Makefile.
	* configure: Regenerate.
	* gdb.opencl/Makefile.in: New File.
	* gdb.opencl/datatypes.exp: Likewise.
	* gdb.opencl/datatypes.cl: Likewise.
	* gdb.opencl/operators.exp: Likewise.
	* gdb.opencl/operators.cl: Likewise.
	* gdb.opencl/vec_comps.exp: Likewise.
	* gdb.opencl/vec_comps.cl: Likewise.
	* gdb.opencl/convs_casts.exp: Likewise.
	* gdb.opencl/convs_casts.cl: Likewise.
	* lib/opencl.exp: Likewise.
	* lib/opencl_hostapp.c: Likewise.
	* lib/opencl_kernel.cl: Likewise.
	* lib/cl_util.c: Likewise.
	* lib/cl_util.c: Likewise.
	* gdb.base/default.exp (set language): Add "opencl" to the list of
	languages.

gdb/doc:
	* gdb.texinfo: (Summary) Add mention about OpenCL C language support.
	(OpenCL C): New node.

1 files changed, 95 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.opencl/convs_casts.exp b/gdb/testsuite/gdb.opencl/convs_casts.exp
new file mode 100644
index 0000000..34ea635
--- /dev/null
+++ b/gdb/testsuite/gdb.opencl/convs_casts.exp
@@ -0,0 +1,95 @@
+# 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>.
+#
+# Tests GDBs support for OpenCL type conversions and casts.
+
+if $tracelevel {
+    strace $tracelevel
+}
+
+load_lib opencl.exp
+
+if { [skip_opencl_tests] } {
+    return 0
+}
+
+set testfile "convs_casts"
+set clprogram [remote_download target ${srcdir}/${subdir}/${testfile}.cl]
+
+# Compile the generic OpenCL host app
+if { [gdb_compile_opencl_hostapp "${clprogram}" "${testfile}" "" ] != "" } {
+    untested ${testfile}.exp
+    return -1
+}
+
+# Load the OpenCL app
+clean_restart ${testfile}
+
+# Set breakpoint at the OpenCL kernel
+gdb_test_multiple "break testkernel" "set pending breakpoint" {
+     -re ".*Function \"testkernel\" not defined.*Make breakpoint pending.*y or \\\[n\\\]. $" {
+            gdb_test "y" "Breakpoint.*testkernel.*pending." "set pending breakpoint (without symbols)"
+     }
+}
+
+gdb_run_cmd
+gdb_test "" ".*Breakpoint.*1.*testkernel.*" "run"
+
+# Retrieve some information about availability of OpenCL extensions
+set have_cl_khr_fp64 [get_integer_valueof "have_cl_khr_fp64" 0]
+set have_cl_khr_fp16 [get_integer_valueof "have_cl_khr_fp16" 0]
+
+proc vec_casts { name } {
+  global have_cl_khr_fp16 have_cl_khr_fp64
+  set types {"char" "uchar" "short" "ushort" "int" "uint" "long" "ulong" "half" "float" "double"}
+  set len [llength ${types}]
+
+  for {set i 0} {$i < ${len}} {incr i} {
+    set type [lindex ${types} $i]
+
+    gdb_test "print/d (${type}2)${name}" " = \\{123, 123\\}"
+    gdb_test "print/d (${type}3)${name}" " = \\{123, 123, 123\\}"
+    gdb_test "print/d (${type}4)${name}" " = \\{123, 123, 123, 123\\}"
+    gdb_test "print/d (${type}8)${name}" " = \\{123, 123, 123, 123, 123, 123, 123, 123\\}"
+    gdb_test "print/d (${type}16)${name}" " = \\{123 <repeats 16 times>\\}"
+
+    gdb_test "ptype (${type}2)${name}" "${type} \\\[2\\\]"
+    gdb_test "ptype (${type}3)${name}" "${type} \\\[3\\\]"
+    gdb_test "ptype (${type}4)${name}" "${type} \\\[4\\\]"
+    gdb_test "ptype (${type}8)${name}" "${type} \\\[8\\\]"
+    gdb_test "ptype (${type}16)${name}" "${type} \\\[16\\\]"
+  }
+}
+
+vec_casts "c"
+vec_casts "uc"
+vec_casts "s"
+vec_casts "us"
+vec_casts "i"
+vec_casts "ui"
+vec_casts "l"
+vec_casts "ul"
+if { ${have_cl_khr_fp16} } {
+  vec_casts "h"
+}
+vec_casts "f"
+if { ${have_cl_khr_fp64} } {
+  vec_casts "d"
+}
+
+# Delete the OpenCL program source
+remote_file target delete ${clprogram}