gdb/testsuite/gdb.opencl/datatypes.exp

   1 # Copyright 2010-2020 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  15 #
  16 # Contributed by Ken Werner <ken.werner@de.ibm.com>.
  17 #
  18 # Tests OpenCL data types.
  19
  20 load_lib opencl.exp
  21
  22 if { [skip_opencl_tests] } {
  23     unsupported "OpenCL support not detected"
  24     return 0
  25 }
  26
  27 set testfile "datatypes"
  28 set clprogram [remote_download target ${srcdir}/${subdir}/${testfile}.cl]
  29
  30 # Compile the generic OpenCL host app
  31 if { [gdb_compile_opencl_hostapp "${clprogram}" "${testfile}" "" ] != "" } {
  32     untested "failed to compile"
  33     return -1
  34 }
  35
  36 gdb_exit
  37 gdb_start
  38
  39 # Manually switch the language to opencl
  40 gdb_test_no_output "set language opencl" "no prompt when setting the language to opencl"
  41
  42 # Check OpenCL data types (GDB)
  43 gdb_test "whatis bool" "type = bool"
  44 gdb_test "p sizeof(bool)" " = 1"
  45
  46 gdb_test "whatis char" "type = char"
  47 gdb_test "p sizeof(char)" " = 1"
  48 gdb_test "whatis char2" "type = char2"
  49 gdb_test "p sizeof(char2)" " = 2"
  50 gdb_test "whatis char3" "type = char3"
  51 gdb_test "p sizeof(char3)" " = 4"
  52 gdb_test "whatis char4" "type = char4"
  53 gdb_test "p sizeof(char4)" " = 4"
  54 gdb_test "whatis char8" "type = char8"
  55 gdb_test "p sizeof(char8)" " = 8"
  56 gdb_test "whatis char16" "type = char16"
  57 gdb_test "p sizeof(char16)" " = 16"
  58
  59 gdb_test "whatis unsigned char" "type = unsigned char"
  60 gdb_test "p sizeof(unsigned char)" " = 1"
  61 gdb_test "whatis uchar" "type = uchar"
  62 gdb_test "p sizeof(uchar)" " = 1"
  63 gdb_test "whatis uchar2" "type = uchar2"
  64 gdb_test "p sizeof(uchar2)" " = 2"
  65 gdb_test "whatis uchar3" "type = uchar3"
  66 gdb_test "p sizeof(uchar3)" " = 4"
  67 gdb_test "whatis uchar4" "type = uchar4"
  68 gdb_test "p sizeof(uchar4)" " = 4"
  69 gdb_test "whatis uchar8" "type = uchar8"
  70 gdb_test "p sizeof(uchar8)" " = 8"
  71 gdb_test "whatis uchar16" "type = uchar16"
  72 gdb_test "p sizeof(uchar16)" " = 16"
  73
  74 gdb_test "whatis short" "type = short"
  75 gdb_test "p sizeof(short)" " = 2"
  76 gdb_test "whatis short2" "type = short2"
  77 gdb_test "p sizeof(short2)" " = 4"
  78 gdb_test "whatis short3" "type = short3"
  79 gdb_test "p sizeof(short3)" " = 8"
  80 gdb_test "whatis short4" "type = short4"
  81 gdb_test "p sizeof(short4)" " = 8"
  82 gdb_test "whatis short8" "type = short8"
  83 gdb_test "p sizeof(short8)" " = 16"
  84 gdb_test "whatis short16" "type = short16"
  85 gdb_test "p sizeof(short16)" " = 32"
  86
  87 gdb_test "whatis unsigned short" "type = unsigned short"
  88 gdb_test "p sizeof(unsigned short)" " = 2"
  89 gdb_test "whatis ushort" "type = ushort"
  90 gdb_test "p sizeof(ushort)" " = 2"
  91 gdb_test "whatis ushort2" "type = ushort2"
  92 gdb_test "p sizeof(ushort2)" " = 4"
  93 gdb_test "whatis ushort3" "type = ushort3"
  94 gdb_test "p sizeof(ushort3)" " = 8"
  95 gdb_test "whatis ushort4" "type = ushort4"
  96 gdb_test "p sizeof(ushort4)" " = 8"
  97 gdb_test "whatis ushort8" "type = ushort8"
  98 gdb_test "p sizeof(ushort8)" " = 16"
  99 gdb_test "whatis ushort16" "type = ushort16"
 100 gdb_test "p sizeof(ushort16)" " = 32"
 101
 102 gdb_test "whatis int" "type = int"
 103 gdb_test "p sizeof(int)" " = 4"
 104 gdb_test "whatis int2" "type = int2"
 105 gdb_test "p sizeof(int2)" " = 8"
 106 gdb_test "whatis int3" "type = int3"
 107 gdb_test "p sizeof(int3)" " = 16"
 108 gdb_test "whatis int4" "type = int4"
 109 gdb_test "p sizeof(int4)" " = 16"
 110 gdb_test "whatis int8" "type = int8"
 111 gdb_test "p sizeof(int8)" " = 32"
 112 gdb_test "whatis int16" "type = int16"
 113 gdb_test "p sizeof(int16)" " = 64"
 114
 115 gdb_test "whatis unsigned int" "type = unsigned int"
 116 gdb_test "p sizeof(unsigned int)" " = 4"
 117 gdb_test "whatis uint" "type = uint"
 118 gdb_test "p sizeof(uint)" " = 4"
 119 gdb_test "whatis uint2" "type = uint2"
 120 gdb_test "p sizeof(uint2)" " = 8"
 121 gdb_test "whatis uint3" "type = uint3"
 122 gdb_test "p sizeof(uint3)" " = 16"
 123 gdb_test "whatis uint4" "type = uint4"
 124 gdb_test "p sizeof(uint4)" " = 16"
 125 gdb_test "whatis uint8" "type = uint8"
 126 gdb_test "p sizeof(uint8)" " = 32"
 127 gdb_test "whatis uint16" "type = uint16"
 128 gdb_test "p sizeof(uint16)" " = 64"
 129
 130 gdb_test "whatis long" "type = long"
 131 gdb_test "p sizeof(long)" " = 8"
 132 gdb_test "whatis long2" "type = long2"
 133 gdb_test "p sizeof(long2)" " = 16"
 134 gdb_test "whatis long3" "type = long3"
 135 gdb_test "p sizeof(long3)" " = 32"
 136 gdb_test "whatis long4" "type = long4"
 137 gdb_test "p sizeof(long4)" " = 32"
 138 gdb_test "whatis long8" "type = long8"
 139 gdb_test "p sizeof(long8)" " = 64"
 140 gdb_test "whatis long16" "type = long16"
 141 gdb_test "p sizeof(long16)" " = 128"
 142
 143 gdb_test "whatis unsigned long" "type = unsigned long"
 144 gdb_test "p sizeof(unsigned long)" " = 8"
 145 gdb_test "whatis ulong" "type = ulong"
 146 gdb_test "p sizeof(ulong)" " = 8"
 147 gdb_test "whatis ulong2" "type = ulong2"
 148 gdb_test "p sizeof(ulong2)" " = 16"
 149 gdb_test "whatis ulong3" "type = ulong3"
 150 gdb_test "p sizeof(ulong3)" " = 32"
 151 gdb_test "whatis ulong4" "type = ulong4"
 152 gdb_test "p sizeof(ulong4)" " = 32"
 153 gdb_test "whatis ulong8" "type = ulong8"
 154 gdb_test "p sizeof(ulong8)" " = 64"
 155 gdb_test "whatis ulong16" "type = ulong16"
 156 gdb_test "p sizeof(ulong16)" " = 128"
 157
 158 gdb_test "whatis half" "type = half"
 159 gdb_test "p sizeof(half)" " = 2"
 160 gdb_test "whatis half2" "type = half2"
 161 gdb_test "p sizeof(half2)" " = 4"
 162 gdb_test "whatis half3" "type = half3"
 163 gdb_test "p sizeof(half3)" " = 8"
 164 gdb_test "whatis half4" "type = half4"
 165 gdb_test "p sizeof(half4)" " = 8"
 166 gdb_test "whatis half8" "type = half8"
 167 gdb_test "p sizeof(half8)" " = 16"
 168 gdb_test "whatis half16" "type = half16"
 169 gdb_test "p sizeof(half16)" " = 32"
 170
 171 gdb_test "whatis float" "type = float"
 172 gdb_test "p sizeof(float)" " = 4"
 173 gdb_test "whatis float2" "type = float2"
 174 gdb_test "p sizeof(float2)" " = 8"
 175 gdb_test "whatis float3" "type = float3"
 176 gdb_test "p sizeof(float3)" " = 16"
 177 gdb_test "whatis float4" "type = float4"
 178 gdb_test "p sizeof(float4)" " = 16"
 179 gdb_test "whatis float8" "type = float8"
 180 gdb_test "p sizeof(float8)" " = 32"
 181 gdb_test "whatis float16" "type = float16"
 182 gdb_test "p sizeof(float16)" " = 64"
 183
 184 gdb_test "whatis double" "type = double"
 185 gdb_test "p sizeof(double)" " = 8"
 186 gdb_test "whatis double2" "type = double2"
 187 gdb_test "p sizeof(double2)" " = 16"
 188 gdb_test "whatis double3" "type = double3"
 189 gdb_test "p sizeof(double3)" " = 32"
 190 gdb_test "whatis double4" "type = double4"
 191 gdb_test "p sizeof(double4)" " = 32"
 192 gdb_test "whatis double8" "type = double8"
 193 gdb_test "p sizeof(double8)" " = 64"
 194 gdb_test "whatis double16" "type = double16"
 195 gdb_test "p sizeof(double16)" " = 128"
 196
 197 # Set the language back to the default: "auto; currently c"
 198 gdb_test_no_output "set language c" "no prompt when setting the language to c"
 199 gdb_test_no_output "set language auto" "no prompt when setting the language to auto"
 200
 201 # Load the OpenCL app
 202 gdb_reinitialize_dir $srcdir/$subdir
 203 gdb_load ${objdir}/${subdir}/${testfile}
 204
 205 # Set breakpoint at the OpenCL kernel
 206 gdb_test "tbreak testkernel" \
 207     "" \
 208     "Set pending breakpoint" \
 209     ".*Function \"testkernel\" not defined.*Make breakpoint pending.*y or \\\[n\\\]. $" \
 210     "y"
 211
 212 gdb_run_cmd
 213 gdb_test "" ".*reakpoint.*1.*testkernel.*" "run"
 214
 215 # Continue to the marker
 216 gdb_breakpoint [gdb_get_line_number "marker" "${clprogram}"]
 217 gdb_continue_to_breakpoint "marker"
 218
 219 # Check if the language was switched to opencl
 220 gdb_test "show language" "The current source language is \"auto; currently opencl\"\."
 221
 222 # Retrieve some information about the OpenCL version and the availability of extensions
 223 set opencl_version [get_integer_valueof "opencl_version" 0]
 224 set have_cl_khr_fp64 [get_integer_valueof "have_cl_khr_fp64" 0]
 225 set have_cl_khr_fp16 [get_integer_valueof "have_cl_khr_fp16" 0]
 226
 227 # Check OpenCL data types (DWARF)
 228 gdb_test "whatis b" "type = bool"
 229 gdb_test "p sizeof(b)" " = 1"
 230 gdb_test "print b" " = (false|0)"
 231
 232 gdb_test "whatis c" "type = char"
 233 gdb_test "p sizeof(c)" " = 1"
 234 gdb_test "print/d c" " = 1"
 235 gdb_test "whatis c2" "type = char2"
 236 gdb_test "p sizeof(c2)" " = 2"
 237 gdb_test "print c2" " = \\{1, 2\\}"
 238 if { ${opencl_version} >= 110 } {
 239   gdb_test "whatis c3" "type = char3"
 240   gdb_test "p sizeof(c3)" " = 4"
 241   gdb_test "print c3" " = \\{1, 2, 3\\}"
 242 }
 243 gdb_test "whatis c4" "type = char4"
 244 gdb_test "p sizeof(c4)" " = 4"
 245 gdb_test "print c4" " = \\{1, 2, 3, 4\\}"
 246 gdb_test "whatis c8" "type = char8"
 247 gdb_test "p sizeof(c8)" " = 8"
 248 gdb_test "print c8" " = \\{1, 2, 3, 4, 5, 6, 7, 8\\}"
 249 gdb_test "whatis c16" "type = char16"
 250 gdb_test "p sizeof(c16)" " = 16"
 251 gdb_test "print c16" " = \\{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16\\}"
 252
 253 gdb_test "whatis uc" "type = uchar"
 254 gdb_test "p sizeof(uc)" " = 1"
 255 gdb_test "print/d uc" " = 1"
 256 gdb_test "whatis uc2" "type = uchar2"
 257 gdb_test "p sizeof(uc2)" " = 2"
 258 gdb_test "print uc2" " = \\{1, 2\\}"
 259 if { ${opencl_version} >= 110 } {
 260   gdb_test "whatis uc3" "type = uchar3"
 261   gdb_test "p sizeof(uc3)" " = 4"
 262   gdb_test "print uc3" " = \\{1, 2, 3\\}"
 263 }
 264 gdb_test "whatis uc4" "type = uchar4"
 265 gdb_test "p sizeof(uc4)" " = 4"
 266 gdb_test "print uc4" " = \\{1, 2, 3, 4\\}"
 267 gdb_test "whatis uc8" "type = uchar8"
 268 gdb_test "p sizeof(uc8)" " = 8"
 269 gdb_test "print uc8" " = \\{1, 2, 3, 4, 5, 6, 7, 8\\}"
 270 gdb_test "whatis uc16" "type = uchar16"
 271 gdb_test "p sizeof(uc16)" " = 16"
 272 gdb_test "print uc16" " = \\{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16\\}"
 273
 274 gdb_test "whatis s" "type = short"
 275 gdb_test "p sizeof(s)" " = 2"
 276 gdb_test "print s" " = -1"
 277 gdb_test "whatis s2" "type = short2"
 278 gdb_test "p sizeof(s2)" " = 4"
 279 gdb_test "print s2" " = \\{-1, -2\\}"
 280 if { ${opencl_version} >= 110 } {
 281   gdb_test "whatis s3" "type = short3"
 282   gdb_test "p sizeof(s3)" " = 8"
 283   gdb_test "print s3" " = \\{-1, -2, -3\\}"
 284 }
 285 gdb_test "whatis s4" "type = short4"
 286 gdb_test "p sizeof(s4)" " = 8"
 287 gdb_test "print s4" " = \\{-1, -2, -3, -4\\}"
 288 gdb_test "whatis s8" "type = short8"
 289 gdb_test "p sizeof(s8)" " = 16"
 290 gdb_test "print s8" " = \\{-1, -2, -3, -4, -5, -6, -7, -8\\}"
 291 gdb_test "whatis s16" "type = short16"
 292 gdb_test "p sizeof(s16)" " = 32"
 293 gdb_test "print s16" " = \\{-1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16\\}"
 294
 295 gdb_test "whatis us" "type = ushort"
 296 gdb_test "p sizeof(us)" " = 2"
 297 gdb_test "print us" " = 1"
 298 gdb_test "whatis us2" "type = ushort2"
 299 gdb_test "p sizeof(us2)" " = 4"
 300 gdb_test "print us2" " = \\{1, 2\\}"
 301 if { ${opencl_version} >= 110 } {
 302   gdb_test "whatis us3" "type = ushort3"
 303   gdb_test "p sizeof(us3)" " = 8"
 304   gdb_test "print us3" " = \\{1, 2, 3\\}"
 305 }
 306 gdb_test "whatis us4" "type = ushort4"
 307 gdb_test "p sizeof(us4)" " = 8"
 308 gdb_test "print us4" " = \\{1, 2, 3, 4\\}"
 309 gdb_test "whatis us8" "type = ushort8"
 310 gdb_test "p sizeof(us8)" " = 16"
 311 gdb_test "print us8" " = \\{1, 2, 3, 4, 5, 6, 7, 8\\}"
 312 gdb_test "whatis us16" "type = ushort16"
 313 gdb_test "p sizeof(us16)" " = 32"
 314 gdb_test "print us16" " = \\{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16\\}"
 315
 316 gdb_test "whatis i" "type = int"
 317 gdb_test "p sizeof(i)" " = 4"
 318 gdb_test "print i" " = -1"
 319 gdb_test "whatis i2" "type = int2"
 320 gdb_test "p sizeof(i2)" " = 8"
 321 gdb_test "print i2" " = \\{-1, -2\\}"
 322 if { ${opencl_version} >= 110 } {
 323   gdb_test "whatis i3" "type = int3"
 324   gdb_test "p sizeof(i3)" " = 16"
 325   gdb_test "print i3" " = \\{-1, -2, -3\\}"
 326 }
 327 gdb_test "whatis i4" "type = int4"
 328 gdb_test "p sizeof(i4)" " = 16"
 329 gdb_test "print i4" " = \\{-1, -2, -3, -4\\}"
 330 gdb_test "whatis i8" "type = int8"
 331 gdb_test "p sizeof(i8)" " = 32"
 332 gdb_test "print i8" " = \\{-1, -2, -3, -4, -5, -6, -7, -8\\}"
 333 gdb_test "whatis i16" "type = int16"
 334 gdb_test "p sizeof(i16)" " = 64"
 335 gdb_test "print i16" " = \\{-1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16\\}"
 336
 337 gdb_test "whatis ui" "type = uint"
 338 gdb_test "p sizeof(ui)" " = 4"
 339 gdb_test "print ui" " = 1"
 340 gdb_test "whatis ui2" "type = uint2"
 341 gdb_test "p sizeof(ui2)" " = 8"
 342 gdb_test "print ui2" " = \\{1, 2\\}"
 343 if { ${opencl_version} >= 110 } {
 344   gdb_test "whatis ui3" "type = uint3"
 345   gdb_test "p sizeof(ui3)" " = 16"
 346   gdb_test "print ui3" " = \\{1, 2, 3\\}"
 347 }
 348 gdb_test "whatis ui4" "type = uint4"
 349 gdb_test "p sizeof(ui4)" " = 16"
 350 gdb_test "print ui4" " = \\{1, 2, 3, 4\\}"
 351 gdb_test "whatis ui8" "type = uint8"
 352 gdb_test "p sizeof(ui8)" " = 32"
 353 gdb_test "print ui8" " = \\{1, 2, 3, 4, 5, 6, 7, 8\\}"
 354 gdb_test "whatis ui16" "type = uint16"
 355 gdb_test "p sizeof(ui16)" " = 64"
 356 gdb_test "print ui16" " = \\{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16\\}"
 357
 358 gdb_test "whatis l" "type = long"
 359 gdb_test "p sizeof(l)" " = 8"
 360 gdb_test "print l" " = -1"
 361 gdb_test "whatis l2" "type = long2"
 362 gdb_test "p sizeof(l2)" " = 16"
 363 gdb_test "print l2" " = \\{-1, -2\\}"
 364 if { ${opencl_version} >= 110 } {
 365   gdb_test "whatis l3" "type = long3"
 366   gdb_test "p sizeof(l3)" " = 32"
 367   gdb_test "print l3" " = \\{-1, -2, -3\\}"
 368 }
 369 gdb_test "whatis l4" "type = long4"
 370 gdb_test "p sizeof(l4)" " = 32"
 371 gdb_test "print l4" " = \\{-1, -2, -3, -4\\}"
 372 gdb_test "whatis l8" "type = long8"
 373 gdb_test "p sizeof(l8)" " = 64"
 374 gdb_test "print l8" " = \\{-1, -2, -3, -4, -5, -6, -7, -8\\}"
 375 gdb_test "whatis l16" "type = long16"
 376 gdb_test "p sizeof(l16)" " = 128"
 377 gdb_test "print l16" " = \\{-1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16\\}"
 378
 379 gdb_test "whatis ul" "type = ulong"
 380 gdb_test "p sizeof(ul)" " = 8"
 381 gdb_test "print ul" " = 1"
 382 gdb_test "whatis ul2" "type = ulong2"
 383 gdb_test "p sizeof(ul2)" " = 16"
 384 gdb_test "print ul2" " = \\{1, 2\\}"
 385 if { ${opencl_version} >= 110 } {
 386   gdb_test "whatis ul3" "type = ulong3"
 387   gdb_test "p sizeof(ul3)" " = 32"
 388   gdb_test "print ul3" " = \\{1, 2, 3\\}"
 389 }
 390 gdb_test "whatis ul4" "type = ulong4"
 391 gdb_test "p sizeof(ul4)" " = 32"
 392 gdb_test "print ul4" " = \\{1, 2, 3, 4\\}"
 393 gdb_test "whatis ul8" "type = ulong8"
 394 gdb_test "p sizeof(ul8)" " = 64"
 395 gdb_test "print ul8" " = \\{1, 2, 3, 4, 5, 6, 7, 8\\}"
 396 gdb_test "whatis ul16" "type = ulong16"
 397 gdb_test "p sizeof(ul16)" " = 128"
 398 gdb_test "print ul16" " = \\{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16\\}"
 399
 400 gdb_test "whatis ph" "type = half \\*"
 401 gdb_test "whatis *ph" "type = half"
 402 gdb_test "p sizeof(*ph)" " = 2"
 403
 404 if { ${have_cl_khr_fp16} } {
 405   gdb_test "whatis h" "type = half"
 406   gdb_test "p sizeof(h)" " = 2"
 407   gdb_test "print h" " = 1"
 408   gdb_test "whatis h2" "type = half2"
 409   gdb_test "p sizeof(h2)" " = 4"
 410   gdb_test "print h2" " = \\{1, 2\\}"
 411   if { ${opencl_version} >= 110 } {
 412     gdb_test "whatis h3" "type = half3"
 413     gdb_test "p sizeof(h3)" " = 8"
 414     gdb_test "print h3" " = \\{1, 2, 3\\}"
 415   }
 416   gdb_test "whatis h4" "type = half4"
 417   gdb_test "p sizeof(h4)" " = 8"
 418   gdb_test "print h4" " = \\{1, 2, 3, 4\\}"
 419   gdb_test "whatis h8" "type = half8"
 420   gdb_test "p sizeof(h8)" " = 16"
 421   gdb_test "print h8" " = \\{1, 2, 3, 4, 5, 6, 7, 8\\}"
 422   gdb_test "whatis h16" "type = half16"
 423   gdb_test "p sizeof(h16)" " = 16"
 424   gdb_test "print h16" " = \\{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16\\}"
 425 }
 426
 427 gdb_test "whatis f" "type = float"
 428 gdb_test "p sizeof(f)" " = 4"
 429 gdb_test "print f" " = 1"
 430 gdb_test "whatis f2" "type = float2"
 431 gdb_test "p sizeof(f2)" " = 8"
 432 gdb_test "print f2" " = \\{1, 2\\}"
 433 if { ${opencl_version} >= 110 } {
 434   gdb_test "whatis f3" "type = float3"
 435   gdb_test "p sizeof(f3)" " = 16"
 436   gdb_test "print f3" " = \\{1, 2, 3\\}"
 437 }
 438 gdb_test "whatis f4" "type = float4"
 439 gdb_test "p sizeof(f4)" " = 16"
 440 gdb_test "print f4" " = \\{1, 2, 3, 4\\}"
 441 gdb_test "whatis f8" "type = float8"
 442 gdb_test "p sizeof(f8)" " = 32"
 443 gdb_test "print f8" " = \\{1, 2, 3, 4, 5, 6, 7, 8\\}"
 444 gdb_test "whatis f16" "type = float16"
 445 gdb_test "p sizeof(f16)" " = 64"
 446 gdb_test "print f16" " = \\{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16\\}"
 447
 448 if { ${have_cl_khr_fp64} } {
 449   gdb_test "whatis d" "type = double"
 450   gdb_test "p sizeof(d)" " = 8"
 451   gdb_test "print d" " = 1"
 452   gdb_test "whatis d2" "type = double2"
 453   gdb_test "p sizeof(d2)" " = 16"
 454   gdb_test "print d2" " = \\{1, 2\\}"
 455   if { ${opencl_version} >= 110 } {
 456     gdb_test "whatis d3" "type = double3"
 457     gdb_test "p sizeof(d3)" " = 32"
 458     gdb_test "print d3" " = \\{1, 2, 3\\}"
 459   }
 460   gdb_test "whatis d4" "type = double4"
 461   gdb_test "p sizeof(d4)" " = 32"
 462   gdb_test "print d4" " = \\{1, 2, 3, 4\\}"
 463   gdb_test "whatis d8" "type = double8"
 464   gdb_test "p sizeof(d8)" " = 64"
 465   gdb_test "print d8" " = \\{1, 2, 3, 4, 5, 6, 7, 8\\}"
 466   gdb_test "whatis d16" "type = double16"
 467   gdb_test "p sizeof(d16)" " = 128"
 468   gdb_test "print d16" " = \\{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16\\}"
 469 }
 470
 471 # Delete the OpenCL program source
 472 remote_file target delete ${clprogram}