1 //===----- opencl-c-base.h - OpenCL C language base definitions -----------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef _OPENCL_BASE_H_ 10 #define _OPENCL_BASE_H_ 11 12 // Define extension macros 13 14 #if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200) 15 // For SPIR and SPIR-V all extensions are supported. 16 #if defined(__SPIR__) || defined(__SPIRV__) 17 #define cl_khr_subgroup_extended_types 1 18 #define cl_khr_subgroup_non_uniform_vote 1 19 #define cl_khr_subgroup_ballot 1 20 #define cl_khr_subgroup_non_uniform_arithmetic 1 21 #define cl_khr_subgroup_shuffle 1 22 #define cl_khr_subgroup_shuffle_relative 1 23 #define cl_khr_subgroup_clustered_reduce 1 24 #define cl_khr_subgroup_rotate 1 25 #define cl_khr_extended_bit_ops 1 26 #define cl_khr_integer_dot_product 1 27 #define __opencl_c_integer_dot_product_input_4x8bit 1 28 #define __opencl_c_integer_dot_product_input_4x8bit_packed 1 29 #define cl_ext_float_atomics 1 30 #ifdef cl_khr_fp16 31 #define __opencl_c_ext_fp16_global_atomic_load_store 1 32 #define __opencl_c_ext_fp16_local_atomic_load_store 1 33 #define __opencl_c_ext_fp16_global_atomic_add 1 34 #define __opencl_c_ext_fp16_local_atomic_add 1 35 #define __opencl_c_ext_fp16_global_atomic_min_max 1 36 #define __opencl_c_ext_fp16_local_atomic_min_max 1 37 #endif 38 #ifdef cl_khr_fp64 39 #define __opencl_c_ext_fp64_global_atomic_add 1 40 #define __opencl_c_ext_fp64_local_atomic_add 1 41 #define __opencl_c_ext_fp64_global_atomic_min_max 1 42 #define __opencl_c_ext_fp64_local_atomic_min_max 1 43 #endif 44 #define __opencl_c_ext_fp32_global_atomic_add 1 45 #define __opencl_c_ext_fp32_local_atomic_add 1 46 #define __opencl_c_ext_fp32_global_atomic_min_max 1 47 #define __opencl_c_ext_fp32_local_atomic_min_max 1 48 #define __opencl_c_ext_image_raw10_raw12 1 49 50 #endif // defined(__SPIR__) || defined(__SPIRV__) 51 #endif // (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200) 52 53 // Define feature macros for OpenCL C 2.0 54 #if (__OPENCL_CPP_VERSION__ == 100 || __OPENCL_C_VERSION__ == 200) 55 #define __opencl_c_pipes 1 56 #define __opencl_c_generic_address_space 1 57 #define __opencl_c_work_group_collective_functions 1 58 #define __opencl_c_atomic_order_acq_rel 1 59 #define __opencl_c_atomic_order_seq_cst 1 60 #define __opencl_c_atomic_scope_device 1 61 #define __opencl_c_atomic_scope_all_devices 1 62 #define __opencl_c_device_enqueue 1 63 #define __opencl_c_read_write_images 1 64 #define __opencl_c_program_scope_global_variables 1 65 #define __opencl_c_images 1 66 #endif 67 68 // Define header-only feature macros for OpenCL C 3.0. 69 #if (__OPENCL_CPP_VERSION__ == 202100 || __OPENCL_C_VERSION__ == 300) 70 // For the SPIR and SPIR-V target all features are supported. 71 #if defined(__SPIR__) || defined(__SPIRV__) 72 #define __opencl_c_work_group_collective_functions 1 73 #define __opencl_c_atomic_order_seq_cst 1 74 #define __opencl_c_atomic_scope_device 1 75 #define __opencl_c_atomic_scope_all_devices 1 76 #define __opencl_c_read_write_images 1 77 #endif // defined(__SPIR__) 78 79 // Undefine any feature macros that have been explicitly disabled using 80 // an __undef_<feature> macro. 81 #ifdef __undef___opencl_c_work_group_collective_functions 82 #undef __opencl_c_work_group_collective_functions 83 #endif 84 #ifdef __undef___opencl_c_atomic_order_seq_cst 85 #undef __opencl_c_atomic_order_seq_cst 86 #endif 87 #ifdef __undef___opencl_c_atomic_scope_device 88 #undef __opencl_c_atomic_scope_device 89 #endif 90 #ifdef __undef___opencl_c_atomic_scope_all_devices 91 #undef __opencl_c_atomic_scope_all_devices 92 #endif 93 #ifdef __undef___opencl_c_read_write_images 94 #undef __opencl_c_read_write_images 95 #endif 96 97 #endif // (__OPENCL_CPP_VERSION__ == 202100 || __OPENCL_C_VERSION__ == 300) 98 99 #if !defined(__opencl_c_generic_address_space) 100 // Internal feature macro to provide named (global, local, private) address 101 // space overloads for builtin functions that take a pointer argument. 102 #define __opencl_c_named_address_space_builtins 1 103 #endif // !defined(__opencl_c_generic_address_space) 104 105 #if defined(cl_intel_subgroups) || defined(cl_khr_subgroups) || defined(__opencl_c_subgroups) 106 // Internal feature macro to provide subgroup builtins. 107 #define __opencl_subgroup_builtins 1 108 #endif 109 110 // built-in scalar data types: 111 112 /** 113 * An unsigned 8-bit integer. 114 */ 115 typedef unsigned char uchar; 116 117 /** 118 * An unsigned 16-bit integer. 119 */ 120 typedef unsigned short ushort; 121 122 /** 123 * An unsigned 32-bit integer. 124 */ 125 typedef unsigned int uint; 126 127 /** 128 * An unsigned 64-bit integer. 129 */ 130 typedef unsigned long ulong; 131 132 /** 133 * The unsigned integer type of the result of the sizeof operator. This 134 * is a 32-bit unsigned integer if CL_DEVICE_ADDRESS_BITS 135 * defined in table 4.3 is 32-bits and is a 64-bit unsigned integer if 136 * CL_DEVICE_ADDRESS_BITS is 64-bits. 137 */ 138 typedef __SIZE_TYPE__ size_t; 139 140 /** 141 * A signed integer type that is the result of subtracting two pointers. 142 * This is a 32-bit signed integer if CL_DEVICE_ADDRESS_BITS 143 * defined in table 4.3 is 32-bits and is a 64-bit signed integer if 144 * CL_DEVICE_ADDRESS_BITS is 64-bits. 145 */ 146 typedef __PTRDIFF_TYPE__ ptrdiff_t; 147 148 /** 149 * A signed integer type with the property that any valid pointer to 150 * void can be converted to this type, then converted back to pointer 151 * to void, and the result will compare equal to the original pointer. 152 */ 153 typedef __INTPTR_TYPE__ intptr_t; 154 155 /** 156 * An unsigned integer type with the property that any valid pointer to 157 * void can be converted to this type, then converted back to pointer 158 * to void, and the result will compare equal to the original pointer. 159 */ 160 typedef __UINTPTR_TYPE__ uintptr_t; 161 162 // built-in vector data types: 163 typedef char char2 __attribute__((ext_vector_type(2))); 164 typedef char char3 __attribute__((ext_vector_type(3))); 165 typedef char char4 __attribute__((ext_vector_type(4))); 166 typedef char char8 __attribute__((ext_vector_type(8))); 167 typedef char char16 __attribute__((ext_vector_type(16))); 168 typedef uchar uchar2 __attribute__((ext_vector_type(2))); 169 typedef uchar uchar3 __attribute__((ext_vector_type(3))); 170 typedef uchar uchar4 __attribute__((ext_vector_type(4))); 171 typedef uchar uchar8 __attribute__((ext_vector_type(8))); 172 typedef uchar uchar16 __attribute__((ext_vector_type(16))); 173 typedef short short2 __attribute__((ext_vector_type(2))); 174 typedef short short3 __attribute__((ext_vector_type(3))); 175 typedef short short4 __attribute__((ext_vector_type(4))); 176 typedef short short8 __attribute__((ext_vector_type(8))); 177 typedef short short16 __attribute__((ext_vector_type(16))); 178 typedef ushort ushort2 __attribute__((ext_vector_type(2))); 179 typedef ushort ushort3 __attribute__((ext_vector_type(3))); 180 typedef ushort ushort4 __attribute__((ext_vector_type(4))); 181 typedef ushort ushort8 __attribute__((ext_vector_type(8))); 182 typedef ushort ushort16 __attribute__((ext_vector_type(16))); 183 typedef int int2 __attribute__((ext_vector_type(2))); 184 typedef int int3 __attribute__((ext_vector_type(3))); 185 typedef int int4 __attribute__((ext_vector_type(4))); 186 typedef int int8 __attribute__((ext_vector_type(8))); 187 typedef int int16 __attribute__((ext_vector_type(16))); 188 typedef uint uint2 __attribute__((ext_vector_type(2))); 189 typedef uint uint3 __attribute__((ext_vector_type(3))); 190 typedef uint uint4 __attribute__((ext_vector_type(4))); 191 typedef uint uint8 __attribute__((ext_vector_type(8))); 192 typedef uint uint16 __attribute__((ext_vector_type(16))); 193 typedef long long2 __attribute__((ext_vector_type(2))); 194 typedef long long3 __attribute__((ext_vector_type(3))); 195 typedef long long4 __attribute__((ext_vector_type(4))); 196 typedef long long8 __attribute__((ext_vector_type(8))); 197 typedef long long16 __attribute__((ext_vector_type(16))); 198 typedef ulong ulong2 __attribute__((ext_vector_type(2))); 199 typedef ulong ulong3 __attribute__((ext_vector_type(3))); 200 typedef ulong ulong4 __attribute__((ext_vector_type(4))); 201 typedef ulong ulong8 __attribute__((ext_vector_type(8))); 202 typedef ulong ulong16 __attribute__((ext_vector_type(16))); 203 typedef float float2 __attribute__((ext_vector_type(2))); 204 typedef float float3 __attribute__((ext_vector_type(3))); 205 typedef float float4 __attribute__((ext_vector_type(4))); 206 typedef float float8 __attribute__((ext_vector_type(8))); 207 typedef float float16 __attribute__((ext_vector_type(16))); 208 #ifdef cl_khr_fp16 209 #pragma OPENCL EXTENSION cl_khr_fp16 : enable 210 typedef half half2 __attribute__((ext_vector_type(2))); 211 typedef half half3 __attribute__((ext_vector_type(3))); 212 typedef half half4 __attribute__((ext_vector_type(4))); 213 typedef half half8 __attribute__((ext_vector_type(8))); 214 typedef half half16 __attribute__((ext_vector_type(16))); 215 #endif 216 #ifdef cl_khr_fp64 217 #if __OPENCL_C_VERSION__ < CL_VERSION_1_2 218 #pragma OPENCL EXTENSION cl_khr_fp64 : enable 219 #endif 220 typedef double double2 __attribute__((ext_vector_type(2))); 221 typedef double double3 __attribute__((ext_vector_type(3))); 222 typedef double double4 __attribute__((ext_vector_type(4))); 223 typedef double double8 __attribute__((ext_vector_type(8))); 224 typedef double double16 __attribute__((ext_vector_type(16))); 225 #endif 226 227 // An internal alias for half, for use by OpenCLBuiltins.td. 228 #define __half half 229 230 #if defined(__OPENCL_CPP_VERSION__) 231 #define NULL nullptr 232 #elif defined(__OPENCL_C_VERSION__) 233 #define NULL ((void*)0) 234 #endif 235 236 /** 237 * Value of maximum non-infinite single-precision floating-point 238 * number. 239 */ 240 #define MAXFLOAT 0x1.fffffep127f 241 242 /** 243 * A positive float constant expression. HUGE_VALF evaluates 244 * to +infinity. Used as an error value returned by the built-in 245 * math functions. 246 */ 247 #define HUGE_VALF (__builtin_huge_valf()) 248 249 /** 250 * A positive double constant expression. HUGE_VAL evaluates 251 * to +infinity. Used as an error value returned by the built-in 252 * math functions. 253 */ 254 #define HUGE_VAL (__builtin_huge_val()) 255 256 /** 257 * A constant expression of type float representing positive or 258 * unsigned infinity. 259 */ 260 #define INFINITY (__builtin_inff()) 261 262 /** 263 * A constant expression of type float representing a quiet NaN. 264 */ 265 #define NAN as_float(INT_MAX) 266 267 #define FP_ILOGB0 INT_MIN 268 #define FP_ILOGBNAN INT_MAX 269 270 #define FLT_DIG 6 271 #define FLT_MANT_DIG 24 272 #define FLT_MAX_10_EXP +38 273 #define FLT_MAX_EXP +128 274 #define FLT_MIN_10_EXP -37 275 #define FLT_MIN_EXP -125 276 #define FLT_RADIX 2 277 #define FLT_MAX 0x1.fffffep127f 278 #define FLT_MIN 0x1.0p-126f 279 #define FLT_EPSILON 0x1.0p-23f 280 281 #define M_E_F 2.71828182845904523536028747135266250f 282 #define M_LOG2E_F 1.44269504088896340735992468100189214f 283 #define M_LOG10E_F 0.434294481903251827651128918916605082f 284 #define M_LN2_F 0.693147180559945309417232121458176568f 285 #define M_LN10_F 2.30258509299404568401799145468436421f 286 #define M_PI_F 3.14159265358979323846264338327950288f 287 #define M_PI_2_F 1.57079632679489661923132169163975144f 288 #define M_PI_4_F 0.785398163397448309615660845819875721f 289 #define M_1_PI_F 0.318309886183790671537767526745028724f 290 #define M_2_PI_F 0.636619772367581343075535053490057448f 291 #define M_2_SQRTPI_F 1.12837916709551257389615890312154517f 292 #define M_SQRT2_F 1.41421356237309504880168872420969808f 293 #define M_SQRT1_2_F 0.707106781186547524400844362104849039f 294 295 #define DBL_DIG 15 296 #define DBL_MANT_DIG 53 297 #define DBL_MAX_10_EXP +308 298 #define DBL_MAX_EXP +1024 299 #define DBL_MIN_10_EXP -307 300 #define DBL_MIN_EXP -1021 301 #define DBL_RADIX 2 302 #define DBL_MAX 0x1.fffffffffffffp1023 303 #define DBL_MIN 0x1.0p-1022 304 #define DBL_EPSILON 0x1.0p-52 305 306 #define M_E 0x1.5bf0a8b145769p+1 307 #define M_LOG2E 0x1.71547652b82fep+0 308 #define M_LOG10E 0x1.bcb7b1526e50ep-2 309 #define M_LN2 0x1.62e42fefa39efp-1 310 #define M_LN10 0x1.26bb1bbb55516p+1 311 #define M_PI 0x1.921fb54442d18p+1 312 #define M_PI_2 0x1.921fb54442d18p+0 313 #define M_PI_4 0x1.921fb54442d18p-1 314 #define M_1_PI 0x1.45f306dc9c883p-2 315 #define M_2_PI 0x1.45f306dc9c883p-1 316 #define M_2_SQRTPI 0x1.20dd750429b6dp+0 317 #define M_SQRT2 0x1.6a09e667f3bcdp+0 318 #define M_SQRT1_2 0x1.6a09e667f3bcdp-1 319 320 #ifdef cl_khr_fp16 321 322 #define HALF_DIG 3 323 #define HALF_MANT_DIG 11 324 #define HALF_MAX_10_EXP +4 325 #define HALF_MAX_EXP +16 326 #define HALF_MIN_10_EXP -4 327 #define HALF_MIN_EXP -13 328 #define HALF_RADIX 2 329 #define HALF_MAX ((0x1.ffcp15h)) 330 #define HALF_MIN ((0x1.0p-14h)) 331 #define HALF_EPSILON ((0x1.0p-10h)) 332 333 #define M_E_H 2.71828182845904523536028747135266250h 334 #define M_LOG2E_H 1.44269504088896340735992468100189214h 335 #define M_LOG10E_H 0.434294481903251827651128918916605082h 336 #define M_LN2_H 0.693147180559945309417232121458176568h 337 #define M_LN10_H 2.30258509299404568401799145468436421h 338 #define M_PI_H 3.14159265358979323846264338327950288h 339 #define M_PI_2_H 1.57079632679489661923132169163975144h 340 #define M_PI_4_H 0.785398163397448309615660845819875721h 341 #define M_1_PI_H 0.318309886183790671537767526745028724h 342 #define M_2_PI_H 0.636619772367581343075535053490057448h 343 #define M_2_SQRTPI_H 1.12837916709551257389615890312154517h 344 #define M_SQRT2_H 1.41421356237309504880168872420969808h 345 #define M_SQRT1_2_H 0.707106781186547524400844362104849039h 346 347 #endif //cl_khr_fp16 348 349 #define CHAR_BIT 8 350 #define SCHAR_MAX 127 351 #define SCHAR_MIN (-128) 352 #define UCHAR_MAX 255 353 #define CHAR_MAX SCHAR_MAX 354 #define CHAR_MIN SCHAR_MIN 355 #define USHRT_MAX 65535 356 #define SHRT_MAX 32767 357 #define SHRT_MIN (-32768) 358 #define UINT_MAX 0xffffffff 359 #define INT_MAX 2147483647 360 #define INT_MIN (-2147483647-1) 361 #define ULONG_MAX 0xffffffffffffffffUL 362 #define LONG_MAX 0x7fffffffffffffffL 363 #define LONG_MIN (-0x7fffffffffffffffL-1) 364 365 // OpenCL v1.1 s6.11.8, v1.2 s6.12.8, v2.0 s6.13.8 - Synchronization Functions 366 367 // Flag type and values for barrier, mem_fence, read_mem_fence, write_mem_fence 368 typedef uint cl_mem_fence_flags; 369 370 /** 371 * Queue a memory fence to ensure correct 372 * ordering of memory operations to local memory 373 */ 374 #define CLK_LOCAL_MEM_FENCE 0x01 375 376 /** 377 * Queue a memory fence to ensure correct 378 * ordering of memory operations to global memory 379 */ 380 #define CLK_GLOBAL_MEM_FENCE 0x02 381 382 #if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_2_0) 383 384 typedef enum memory_scope { 385 memory_scope_work_item = __OPENCL_MEMORY_SCOPE_WORK_ITEM, 386 memory_scope_work_group = __OPENCL_MEMORY_SCOPE_WORK_GROUP, 387 memory_scope_device = __OPENCL_MEMORY_SCOPE_DEVICE, 388 #if defined(__opencl_c_atomic_scope_all_devices) 389 memory_scope_all_svm_devices = __OPENCL_MEMORY_SCOPE_ALL_SVM_DEVICES, 390 #if (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 || __OPENCL_CPP_VERSION__ >= 202100) 391 memory_scope_all_devices = memory_scope_all_svm_devices, 392 #endif // (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 || __OPENCL_CPP_VERSION__ >= 202100) 393 #endif // defined(__opencl_c_atomic_scope_all_devices) 394 /** 395 * Subgroups have different requirements on forward progress, so just test 396 * all the relevant macros. 397 * CL 3.0 sub-groups "they are not guaranteed to make independent forward progress" 398 * KHR subgroups "Subgroups within a workgroup are independent, make forward progress with respect to each other" 399 */ 400 #if defined(cl_intel_subgroups) || defined(cl_khr_subgroups) || defined(__opencl_c_subgroups) 401 memory_scope_sub_group = __OPENCL_MEMORY_SCOPE_SUB_GROUP 402 #endif 403 } memory_scope; 404 405 /** 406 * Queue a memory fence to ensure correct ordering of memory 407 * operations between work-items of a work-group to 408 * image memory. 409 */ 410 #define CLK_IMAGE_MEM_FENCE 0x04 411 412 #ifndef ATOMIC_VAR_INIT 413 #define ATOMIC_VAR_INIT(x) (x) 414 #endif //ATOMIC_VAR_INIT 415 #define ATOMIC_FLAG_INIT 0 416 417 // enum values aligned with what clang uses in EmitAtomicExpr() 418 typedef enum memory_order 419 { 420 memory_order_relaxed = __ATOMIC_RELAXED, 421 memory_order_acquire = __ATOMIC_ACQUIRE, 422 memory_order_release = __ATOMIC_RELEASE, 423 memory_order_acq_rel = __ATOMIC_ACQ_REL, 424 #if defined(__opencl_c_atomic_order_seq_cst) 425 memory_order_seq_cst = __ATOMIC_SEQ_CST 426 #endif 427 } memory_order; 428 429 #endif // defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_2_0) 430 431 // OpenCL v1.1 s6.11.3, v1.2 s6.12.14, v2.0 s6.13.14 - Image Read and Write Functions 432 433 // These values need to match the runtime equivalent 434 // 435 // Addressing Mode. 436 // 437 #define CLK_ADDRESS_NONE 0 438 #define CLK_ADDRESS_CLAMP_TO_EDGE 2 439 #define CLK_ADDRESS_CLAMP 4 440 #define CLK_ADDRESS_REPEAT 6 441 #define CLK_ADDRESS_MIRRORED_REPEAT 8 442 443 // 444 // Coordination Normalization 445 // 446 #define CLK_NORMALIZED_COORDS_FALSE 0 447 #define CLK_NORMALIZED_COORDS_TRUE 1 448 449 // 450 // Filtering Mode. 451 // 452 #define CLK_FILTER_NEAREST 0x10 453 #define CLK_FILTER_LINEAR 0x20 454 455 #ifdef cl_khr_gl_msaa_sharing 456 #pragma OPENCL EXTENSION cl_khr_gl_msaa_sharing : enable 457 #endif //cl_khr_gl_msaa_sharing 458 459 // 460 // Channel Datatype. 461 // 462 #define CLK_SNORM_INT8 0x10D0 463 #define CLK_SNORM_INT16 0x10D1 464 #define CLK_UNORM_INT8 0x10D2 465 #define CLK_UNORM_INT16 0x10D3 466 #define CLK_UNORM_SHORT_565 0x10D4 467 #define CLK_UNORM_SHORT_555 0x10D5 468 #define CLK_UNORM_INT_101010 0x10D6 469 #define CLK_SIGNED_INT8 0x10D7 470 #define CLK_SIGNED_INT16 0x10D8 471 #define CLK_SIGNED_INT32 0x10D9 472 #define CLK_UNSIGNED_INT8 0x10DA 473 #define CLK_UNSIGNED_INT16 0x10DB 474 #define CLK_UNSIGNED_INT32 0x10DC 475 #define CLK_HALF_FLOAT 0x10DD 476 #define CLK_FLOAT 0x10DE 477 #define CLK_UNORM_INT24 0x10DF 478 #if __OPENCL_C_VERSION__ >= CL_VERSION_3_0 479 #define CLK_UNORM_INT_101010_2 0x10E0 480 #endif // __OPENCL_C_VERSION__ >= CL_VERSION_3_0 481 #ifdef __opencl_c_ext_image_raw10_raw12 482 #define CLK_UNSIGNED_INT_RAW10_EXT 0x10E3 483 #define CLK_UNSIGNED_INT_RAW12_EXT 0x10E4 484 #endif // __opencl_c_ext_image_raw10_raw12 485 486 // Channel order, numbering must be aligned with cl_channel_order in cl.h 487 // 488 #define CLK_R 0x10B0 489 #define CLK_A 0x10B1 490 #define CLK_RG 0x10B2 491 #define CLK_RA 0x10B3 492 #define CLK_RGB 0x10B4 493 #define CLK_RGBA 0x10B5 494 #define CLK_BGRA 0x10B6 495 #define CLK_ARGB 0x10B7 496 #define CLK_INTENSITY 0x10B8 497 #define CLK_LUMINANCE 0x10B9 498 #define CLK_Rx 0x10BA 499 #define CLK_RGx 0x10BB 500 #define CLK_RGBx 0x10BC 501 #define CLK_DEPTH 0x10BD 502 #define CLK_DEPTH_STENCIL 0x10BE 503 #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0 504 #define CLK_sRGB 0x10BF 505 #define CLK_sRGBx 0x10C0 506 #define CLK_sRGBA 0x10C1 507 #define CLK_sBGRA 0x10C2 508 #define CLK_ABGR 0x10C3 509 #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0 510 511 // OpenCL v2.0 s6.13.16 - Pipe Functions 512 #if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_2_0) 513 #define CLK_NULL_RESERVE_ID (__builtin_astype(((void*)(__SIZE_MAX__)), reserve_id_t)) 514 515 // OpenCL v2.0 s6.13.17 - Enqueue Kernels 516 #define CL_COMPLETE 0x0 517 #define CL_RUNNING 0x1 518 #define CL_SUBMITTED 0x2 519 #define CL_QUEUED 0x3 520 521 #define CLK_SUCCESS 0 522 #define CLK_ENQUEUE_FAILURE -101 523 #define CLK_INVALID_QUEUE -102 524 #define CLK_INVALID_NDRANGE -160 525 #define CLK_INVALID_EVENT_WAIT_LIST -57 526 #define CLK_DEVICE_QUEUE_FULL -161 527 #define CLK_INVALID_ARG_SIZE -51 528 #define CLK_EVENT_ALLOCATION_FAILURE -100 529 #define CLK_OUT_OF_RESOURCES -5 530 531 #define CLK_NULL_QUEUE 0 532 #define CLK_NULL_EVENT (__builtin_astype(((__SIZE_MAX__)), clk_event_t)) 533 534 // execution model related definitions 535 #define CLK_ENQUEUE_FLAGS_NO_WAIT 0x0 536 #define CLK_ENQUEUE_FLAGS_WAIT_KERNEL 0x1 537 #define CLK_ENQUEUE_FLAGS_WAIT_WORK_GROUP 0x2 538 539 typedef int kernel_enqueue_flags_t; 540 typedef int clk_profiling_info; 541 542 // Profiling info name (see capture_event_profiling_info) 543 #define CLK_PROFILING_COMMAND_EXEC_TIME 0x1 544 545 #define MAX_WORK_DIM 3 546 547 #ifdef __opencl_c_device_enqueue 548 typedef struct { 549 unsigned int workDimension; 550 size_t globalWorkOffset[MAX_WORK_DIM]; 551 size_t globalWorkSize[MAX_WORK_DIM]; 552 size_t localWorkSize[MAX_WORK_DIM]; 553 } ndrange_t; 554 #endif // __opencl_c_device_enqueue 555 556 #endif // defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_2_0) 557 558 /** 559 * OpenCL v1.1/1.2/2.0 s6.2.4.2 - as_type operators 560 * Reinterprets a data type as another data type of the same size 561 */ 562 #define as_char(x) __builtin_astype((x), char) 563 #define as_char2(x) __builtin_astype((x), char2) 564 #define as_char3(x) __builtin_astype((x), char3) 565 #define as_char4(x) __builtin_astype((x), char4) 566 #define as_char8(x) __builtin_astype((x), char8) 567 #define as_char16(x) __builtin_astype((x), char16) 568 569 #define as_uchar(x) __builtin_astype((x), uchar) 570 #define as_uchar2(x) __builtin_astype((x), uchar2) 571 #define as_uchar3(x) __builtin_astype((x), uchar3) 572 #define as_uchar4(x) __builtin_astype((x), uchar4) 573 #define as_uchar8(x) __builtin_astype((x), uchar8) 574 #define as_uchar16(x) __builtin_astype((x), uchar16) 575 576 #define as_short(x) __builtin_astype((x), short) 577 #define as_short2(x) __builtin_astype((x), short2) 578 #define as_short3(x) __builtin_astype((x), short3) 579 #define as_short4(x) __builtin_astype((x), short4) 580 #define as_short8(x) __builtin_astype((x), short8) 581 #define as_short16(x) __builtin_astype((x), short16) 582 583 #define as_ushort(x) __builtin_astype((x), ushort) 584 #define as_ushort2(x) __builtin_astype((x), ushort2) 585 #define as_ushort3(x) __builtin_astype((x), ushort3) 586 #define as_ushort4(x) __builtin_astype((x), ushort4) 587 #define as_ushort8(x) __builtin_astype((x), ushort8) 588 #define as_ushort16(x) __builtin_astype((x), ushort16) 589 590 #define as_int(x) __builtin_astype((x), int) 591 #define as_int2(x) __builtin_astype((x), int2) 592 #define as_int3(x) __builtin_astype((x), int3) 593 #define as_int4(x) __builtin_astype((x), int4) 594 #define as_int8(x) __builtin_astype((x), int8) 595 #define as_int16(x) __builtin_astype((x), int16) 596 597 #define as_uint(x) __builtin_astype((x), uint) 598 #define as_uint2(x) __builtin_astype((x), uint2) 599 #define as_uint3(x) __builtin_astype((x), uint3) 600 #define as_uint4(x) __builtin_astype((x), uint4) 601 #define as_uint8(x) __builtin_astype((x), uint8) 602 #define as_uint16(x) __builtin_astype((x), uint16) 603 604 #define as_long(x) __builtin_astype((x), long) 605 #define as_long2(x) __builtin_astype((x), long2) 606 #define as_long3(x) __builtin_astype((x), long3) 607 #define as_long4(x) __builtin_astype((x), long4) 608 #define as_long8(x) __builtin_astype((x), long8) 609 #define as_long16(x) __builtin_astype((x), long16) 610 611 #define as_ulong(x) __builtin_astype((x), ulong) 612 #define as_ulong2(x) __builtin_astype((x), ulong2) 613 #define as_ulong3(x) __builtin_astype((x), ulong3) 614 #define as_ulong4(x) __builtin_astype((x), ulong4) 615 #define as_ulong8(x) __builtin_astype((x), ulong8) 616 #define as_ulong16(x) __builtin_astype((x), ulong16) 617 618 #define as_float(x) __builtin_astype((x), float) 619 #define as_float2(x) __builtin_astype((x), float2) 620 #define as_float3(x) __builtin_astype((x), float3) 621 #define as_float4(x) __builtin_astype((x), float4) 622 #define as_float8(x) __builtin_astype((x), float8) 623 #define as_float16(x) __builtin_astype((x), float16) 624 625 #ifdef cl_khr_fp64 626 #define as_double(x) __builtin_astype((x), double) 627 #define as_double2(x) __builtin_astype((x), double2) 628 #define as_double3(x) __builtin_astype((x), double3) 629 #define as_double4(x) __builtin_astype((x), double4) 630 #define as_double8(x) __builtin_astype((x), double8) 631 #define as_double16(x) __builtin_astype((x), double16) 632 #endif // cl_khr_fp64 633 634 #ifdef cl_khr_fp16 635 #define as_half(x) __builtin_astype((x), half) 636 #define as_half2(x) __builtin_astype((x), half2) 637 #define as_half3(x) __builtin_astype((x), half3) 638 #define as_half4(x) __builtin_astype((x), half4) 639 #define as_half8(x) __builtin_astype((x), half8) 640 #define as_half16(x) __builtin_astype((x), half16) 641 #endif // cl_khr_fp16 642 643 #define as_size_t(x) __builtin_astype((x), size_t) 644 #define as_ptrdiff_t(x) __builtin_astype((x), ptrdiff_t) 645 #define as_intptr_t(x) __builtin_astype((x), intptr_t) 646 #define as_uintptr_t(x) __builtin_astype((x), uintptr_t) 647 648 // C++ for OpenCL - __remove_address_space 649 #if defined(__OPENCL_CPP_VERSION__) 650 template <typename _Tp> struct __remove_address_space { using type = _Tp; }; 651 #if defined(__opencl_c_generic_address_space) 652 template <typename _Tp> struct __remove_address_space<__generic _Tp> { 653 using type = _Tp; 654 }; 655 #endif 656 template <typename _Tp> struct __remove_address_space<__global _Tp> { 657 using type = _Tp; 658 }; 659 template <typename _Tp> struct __remove_address_space<__private _Tp> { 660 using type = _Tp; 661 }; 662 template <typename _Tp> struct __remove_address_space<__local _Tp> { 663 using type = _Tp; 664 }; 665 template <typename _Tp> struct __remove_address_space<__constant _Tp> { 666 using type = _Tp; 667 }; 668 #endif 669 670 // OpenCL v1.1 s6.9, v1.2/2.0 s6.10 - Function qualifiers 671 672 #define __kernel_exec(X, typen) __kernel \ 673 __attribute__((work_group_size_hint(X, 1, 1))) \ 674 __attribute__((vec_type_hint(typen))) 675 676 #define kernel_exec(X, typen) __kernel \ 677 __attribute__((work_group_size_hint(X, 1, 1))) \ 678 __attribute__((vec_type_hint(typen))) 679 680 #if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_1_2) 681 // OpenCL v1.2 s6.12.13, v2.0 s6.13.13 - printf 682 683 int printf(__constant const char* st, ...) __attribute__((format(printf, 1, 2))); 684 #endif 685 686 #ifdef cl_intel_device_side_avc_motion_estimation 687 688 #define CLK_AVC_ME_MAJOR_16x16_INTEL 0x0 689 #define CLK_AVC_ME_MAJOR_16x8_INTEL 0x1 690 #define CLK_AVC_ME_MAJOR_8x16_INTEL 0x2 691 #define CLK_AVC_ME_MAJOR_8x8_INTEL 0x3 692 693 #define CLK_AVC_ME_MINOR_8x8_INTEL 0x0 694 #define CLK_AVC_ME_MINOR_8x4_INTEL 0x1 695 #define CLK_AVC_ME_MINOR_4x8_INTEL 0x2 696 #define CLK_AVC_ME_MINOR_4x4_INTEL 0x3 697 698 #define CLK_AVC_ME_MAJOR_FORWARD_INTEL 0x0 699 #define CLK_AVC_ME_MAJOR_BACKWARD_INTEL 0x1 700 #define CLK_AVC_ME_MAJOR_BIDIRECTIONAL_INTEL 0x2 701 702 #define CLK_AVC_ME_PARTITION_MASK_ALL_INTEL 0x0 703 #define CLK_AVC_ME_PARTITION_MASK_16x16_INTEL 0x7E 704 #define CLK_AVC_ME_PARTITION_MASK_16x8_INTEL 0x7D 705 #define CLK_AVC_ME_PARTITION_MASK_8x16_INTEL 0x7B 706 #define CLK_AVC_ME_PARTITION_MASK_8x8_INTEL 0x77 707 #define CLK_AVC_ME_PARTITION_MASK_8x4_INTEL 0x6F 708 #define CLK_AVC_ME_PARTITION_MASK_4x8_INTEL 0x5F 709 #define CLK_AVC_ME_PARTITION_MASK_4x4_INTEL 0x3F 710 711 #define CLK_AVC_ME_SLICE_TYPE_PRED_INTEL 0x0 712 #define CLK_AVC_ME_SLICE_TYPE_BPRED_INTEL 0x1 713 #define CLK_AVC_ME_SLICE_TYPE_INTRA_INTEL 0x2 714 715 #define CLK_AVC_ME_SEARCH_WINDOW_EXHAUSTIVE_INTEL 0x0 716 #define CLK_AVC_ME_SEARCH_WINDOW_SMALL_INTEL 0x1 717 #define CLK_AVC_ME_SEARCH_WINDOW_TINY_INTEL 0x2 718 #define CLK_AVC_ME_SEARCH_WINDOW_EXTRA_TINY_INTEL 0x3 719 #define CLK_AVC_ME_SEARCH_WINDOW_DIAMOND_INTEL 0x4 720 #define CLK_AVC_ME_SEARCH_WINDOW_LARGE_DIAMOND_INTEL 0x5 721 #define CLK_AVC_ME_SEARCH_WINDOW_RESERVED0_INTEL 0x6 722 #define CLK_AVC_ME_SEARCH_WINDOW_RESERVED1_INTEL 0x7 723 #define CLK_AVC_ME_SEARCH_WINDOW_CUSTOM_INTEL 0x8 724 725 #define CLK_AVC_ME_SAD_ADJUST_MODE_NONE_INTEL 0x0 726 #define CLK_AVC_ME_SAD_ADJUST_MODE_HAAR_INTEL 0x2 727 728 #define CLK_AVC_ME_SUBPIXEL_MODE_INTEGER_INTEL 0x0 729 #define CLK_AVC_ME_SUBPIXEL_MODE_HPEL_INTEL 0x1 730 #define CLK_AVC_ME_SUBPIXEL_MODE_QPEL_INTEL 0x3 731 732 #define CLK_AVC_ME_COST_PRECISION_QPEL_INTEL 0x0 733 #define CLK_AVC_ME_COST_PRECISION_HPEL_INTEL 0x1 734 #define CLK_AVC_ME_COST_PRECISION_PEL_INTEL 0x2 735 #define CLK_AVC_ME_COST_PRECISION_DPEL_INTEL 0x3 736 737 #define CLK_AVC_ME_BIDIR_WEIGHT_QUARTER_INTEL 0x10 738 #define CLK_AVC_ME_BIDIR_WEIGHT_THIRD_INTEL 0x15 739 #define CLK_AVC_ME_BIDIR_WEIGHT_HALF_INTEL 0x20 740 #define CLK_AVC_ME_BIDIR_WEIGHT_TWO_THIRD_INTEL 0x2B 741 #define CLK_AVC_ME_BIDIR_WEIGHT_THREE_QUARTER_INTEL 0x30 742 743 #define CLK_AVC_ME_BORDER_REACHED_LEFT_INTEL 0x0 744 #define CLK_AVC_ME_BORDER_REACHED_RIGHT_INTEL 0x2 745 #define CLK_AVC_ME_BORDER_REACHED_TOP_INTEL 0x4 746 #define CLK_AVC_ME_BORDER_REACHED_BOTTOM_INTEL 0x8 747 748 #define CLK_AVC_ME_INTRA_16x16_INTEL 0x0 749 #define CLK_AVC_ME_INTRA_8x8_INTEL 0x1 750 #define CLK_AVC_ME_INTRA_4x4_INTEL 0x2 751 752 #define CLK_AVC_ME_SKIP_BLOCK_PARTITION_16x16_INTEL 0x0 753 #define CLK_AVC_ME_SKIP_BLOCK_PARTITION_8x8_INTEL 0x4000 754 755 #define CLK_AVC_ME_SKIP_BLOCK_16x16_FORWARD_ENABLE_INTEL (0x1 << 24) 756 #define CLK_AVC_ME_SKIP_BLOCK_16x16_BACKWARD_ENABLE_INTEL (0x2 << 24) 757 #define CLK_AVC_ME_SKIP_BLOCK_16x16_DUAL_ENABLE_INTEL (0x3 << 24) 758 #define CLK_AVC_ME_SKIP_BLOCK_8x8_FORWARD_ENABLE_INTEL (0x55 << 24) 759 #define CLK_AVC_ME_SKIP_BLOCK_8x8_BACKWARD_ENABLE_INTEL (0xAA << 24) 760 #define CLK_AVC_ME_SKIP_BLOCK_8x8_DUAL_ENABLE_INTEL (0xFF << 24) 761 #define CLK_AVC_ME_SKIP_BLOCK_8x8_0_FORWARD_ENABLE_INTEL (0x1 << 24) 762 #define CLK_AVC_ME_SKIP_BLOCK_8x8_0_BACKWARD_ENABLE_INTEL (0x2 << 24) 763 #define CLK_AVC_ME_SKIP_BLOCK_8x8_1_FORWARD_ENABLE_INTEL (0x1 << 26) 764 #define CLK_AVC_ME_SKIP_BLOCK_8x8_1_BACKWARD_ENABLE_INTEL (0x2 << 26) 765 #define CLK_AVC_ME_SKIP_BLOCK_8x8_2_FORWARD_ENABLE_INTEL (0x1 << 28) 766 #define CLK_AVC_ME_SKIP_BLOCK_8x8_2_BACKWARD_ENABLE_INTEL (0x2 << 28) 767 #define CLK_AVC_ME_SKIP_BLOCK_8x8_3_FORWARD_ENABLE_INTEL (0x1 << 30) 768 #define CLK_AVC_ME_SKIP_BLOCK_8x8_3_BACKWARD_ENABLE_INTEL (0x2 << 30) 769 770 #define CLK_AVC_ME_BLOCK_BASED_SKIP_4x4_INTEL 0x00 771 #define CLK_AVC_ME_BLOCK_BASED_SKIP_8x8_INTEL 0x80 772 773 #define CLK_AVC_ME_INTRA_LUMA_PARTITION_MASK_ALL_INTEL 0x0 774 #define CLK_AVC_ME_INTRA_LUMA_PARTITION_MASK_16x16_INTEL 0x6 775 #define CLK_AVC_ME_INTRA_LUMA_PARTITION_MASK_8x8_INTEL 0x5 776 #define CLK_AVC_ME_INTRA_LUMA_PARTITION_MASK_4x4_INTEL 0x3 777 778 #define CLK_AVC_ME_INTRA_NEIGHBOR_LEFT_MASK_ENABLE_INTEL 0x60 779 #define CLK_AVC_ME_INTRA_NEIGHBOR_UPPER_MASK_ENABLE_INTEL 0x10 780 #define CLK_AVC_ME_INTRA_NEIGHBOR_UPPER_RIGHT_MASK_ENABLE_INTEL 0x8 781 #define CLK_AVC_ME_INTRA_NEIGHBOR_UPPER_LEFT_MASK_ENABLE_INTEL 0x4 782 783 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_INTEL 0x0 784 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_INTEL 0x1 785 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_DC_INTEL 0x2 786 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_LEFT_INTEL 0x3 787 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_RIGHT_INTEL 0x4 788 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_PLANE_INTEL 0x4 789 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_RIGHT_INTEL 0x5 790 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_DOWN_INTEL 0x6 791 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_LEFT_INTEL 0x7 792 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_UP_INTEL 0x8 793 #define CLK_AVC_ME_CHROMA_PREDICTOR_MODE_DC_INTEL 0x0 794 #define CLK_AVC_ME_CHROMA_PREDICTOR_MODE_HORIZONTAL_INTEL 0x1 795 #define CLK_AVC_ME_CHROMA_PREDICTOR_MODE_VERTICAL_INTEL 0x2 796 #define CLK_AVC_ME_CHROMA_PREDICTOR_MODE_PLANE_INTEL 0x3 797 798 #define CLK_AVC_ME_FRAME_FORWARD_INTEL 0x1 799 #define CLK_AVC_ME_FRAME_BACKWARD_INTEL 0x2 800 #define CLK_AVC_ME_FRAME_DUAL_INTEL 0x3 801 802 #define CLK_AVC_ME_INTERLACED_SCAN_TOP_FIELD_INTEL 0x0 803 #define CLK_AVC_ME_INTERLACED_SCAN_BOTTOM_FIELD_INTEL 0x1 804 805 #define CLK_AVC_ME_INITIALIZE_INTEL 0x0 806 807 #define CLK_AVC_IME_PAYLOAD_INITIALIZE_INTEL 0x0 808 #define CLK_AVC_REF_PAYLOAD_INITIALIZE_INTEL 0x0 809 #define CLK_AVC_SIC_PAYLOAD_INITIALIZE_INTEL 0x0 810 811 #define CLK_AVC_IME_RESULT_INITIALIZE_INTEL 0x0 812 #define CLK_AVC_REF_RESULT_INITIALIZE_INTEL 0x0 813 #define CLK_AVC_SIC_RESULT_INITIALIZE_INTEL 0x0 814 815 #define CLK_AVC_IME_RESULT_SINGLE_REFERENCE_STREAMOUT_INITIALIZE_INTEL 0x0 816 #define CLK_AVC_IME_RESULT_SINGLE_REFERENCE_STREAMIN_INITIALIZE_INTEL 0x0 817 #define CLK_AVC_IME_RESULT_DUAL_REFERENCE_STREAMOUT_INITIALIZE_INTEL 0x0 818 #define CLK_AVC_IME_RESULT_DUAL_REFERENCE_STREAMIN_INITIALIZE_INTEL 0x0 819 820 #endif // cl_intel_device_side_avc_motion_estimation 821 822 // Disable any extensions we may have enabled previously. 823 #pragma OPENCL EXTENSION all : disable 824 825 #endif //_OPENCL_BASE_H_ 826