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 #define __opencl_c_ext_image_unorm_int_2_101010 1 50 #define cl_khr_kernel_clock 1 51 #define __opencl_c_kernel_clock_scope_device 1 52 #define __opencl_c_kernel_clock_scope_work_group 1 53 #define __opencl_c_kernel_clock_scope_sub_group 1 54 55 #endif // defined(__SPIR__) || defined(__SPIRV__) 56 #endif // (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200) 57 58 // Define feature macros for OpenCL C 2.0 59 #if (__OPENCL_CPP_VERSION__ == 100 || __OPENCL_C_VERSION__ == 200) 60 #define __opencl_c_pipes 1 61 #define __opencl_c_generic_address_space 1 62 #define __opencl_c_work_group_collective_functions 1 63 #define __opencl_c_atomic_order_acq_rel 1 64 #define __opencl_c_atomic_order_seq_cst 1 65 #define __opencl_c_atomic_scope_device 1 66 #define __opencl_c_atomic_scope_all_devices 1 67 #define __opencl_c_device_enqueue 1 68 #define __opencl_c_read_write_images 1 69 #define __opencl_c_program_scope_global_variables 1 70 #define __opencl_c_images 1 71 #endif 72 73 // Define header-only feature macros for OpenCL C 3.0. 74 #if (__OPENCL_CPP_VERSION__ == 202100 || __OPENCL_C_VERSION__ == 300) 75 // For the SPIR and SPIR-V target all features are supported. 76 #if defined(__SPIR__) || defined(__SPIRV__) 77 #define __opencl_c_work_group_collective_functions 1 78 #define __opencl_c_atomic_order_seq_cst 1 79 #define __opencl_c_atomic_scope_device 1 80 #define __opencl_c_atomic_scope_all_devices 1 81 #define __opencl_c_read_write_images 1 82 #endif // defined(__SPIR__) 83 84 // Undefine any feature macros that have been explicitly disabled using 85 // an __undef_<feature> macro. 86 #ifdef __undef___opencl_c_work_group_collective_functions 87 #undef __opencl_c_work_group_collective_functions 88 #endif 89 #ifdef __undef___opencl_c_atomic_order_seq_cst 90 #undef __opencl_c_atomic_order_seq_cst 91 #endif 92 #ifdef __undef___opencl_c_atomic_scope_device 93 #undef __opencl_c_atomic_scope_device 94 #endif 95 #ifdef __undef___opencl_c_atomic_scope_all_devices 96 #undef __opencl_c_atomic_scope_all_devices 97 #endif 98 #ifdef __undef___opencl_c_read_write_images 99 #undef __opencl_c_read_write_images 100 #endif 101 102 #endif // (__OPENCL_CPP_VERSION__ == 202100 || __OPENCL_C_VERSION__ == 300) 103 104 #if !defined(__opencl_c_generic_address_space) 105 // Internal feature macro to provide named (global, local, private) address 106 // space overloads for builtin functions that take a pointer argument. 107 #define __opencl_c_named_address_space_builtins 1 108 #endif // !defined(__opencl_c_generic_address_space) 109 110 #if defined(cl_intel_subgroups) || defined(cl_khr_subgroups) || defined(__opencl_c_subgroups) 111 // Internal feature macro to provide subgroup builtins. 112 #define __opencl_subgroup_builtins 1 113 #endif 114 115 // built-in scalar data types: 116 117 /** 118 * An unsigned 8-bit integer. 119 */ 120 typedef unsigned char uchar; 121 122 /** 123 * An unsigned 16-bit integer. 124 */ 125 typedef unsigned short ushort; 126 127 /** 128 * An unsigned 32-bit integer. 129 */ 130 typedef unsigned int uint; 131 132 /** 133 * An unsigned 64-bit integer. 134 */ 135 typedef unsigned long ulong; 136 137 /** 138 * The unsigned integer type of the result of the sizeof operator. This 139 * is a 32-bit unsigned integer if CL_DEVICE_ADDRESS_BITS 140 * defined in table 4.3 is 32-bits and is a 64-bit unsigned integer if 141 * CL_DEVICE_ADDRESS_BITS is 64-bits. 142 */ 143 typedef __SIZE_TYPE__ size_t; 144 145 /** 146 * A signed integer type that is the result of subtracting two pointers. 147 * This is a 32-bit signed integer if CL_DEVICE_ADDRESS_BITS 148 * defined in table 4.3 is 32-bits and is a 64-bit signed integer if 149 * CL_DEVICE_ADDRESS_BITS is 64-bits. 150 */ 151 typedef __PTRDIFF_TYPE__ ptrdiff_t; 152 153 /** 154 * A signed integer type with the property that any valid pointer to 155 * void can be converted to this type, then converted back to pointer 156 * to void, and the result will compare equal to the original pointer. 157 */ 158 typedef __INTPTR_TYPE__ intptr_t; 159 160 /** 161 * An unsigned integer type with the property that any valid pointer to 162 * void can be converted to this type, then converted back to pointer 163 * to void, and the result will compare equal to the original pointer. 164 */ 165 typedef __UINTPTR_TYPE__ uintptr_t; 166 167 // built-in vector data types: 168 typedef char char2 __attribute__((ext_vector_type(2))); 169 typedef char char3 __attribute__((ext_vector_type(3))); 170 typedef char char4 __attribute__((ext_vector_type(4))); 171 typedef char char8 __attribute__((ext_vector_type(8))); 172 typedef char char16 __attribute__((ext_vector_type(16))); 173 typedef uchar uchar2 __attribute__((ext_vector_type(2))); 174 typedef uchar uchar3 __attribute__((ext_vector_type(3))); 175 typedef uchar uchar4 __attribute__((ext_vector_type(4))); 176 typedef uchar uchar8 __attribute__((ext_vector_type(8))); 177 typedef uchar uchar16 __attribute__((ext_vector_type(16))); 178 typedef short short2 __attribute__((ext_vector_type(2))); 179 typedef short short3 __attribute__((ext_vector_type(3))); 180 typedef short short4 __attribute__((ext_vector_type(4))); 181 typedef short short8 __attribute__((ext_vector_type(8))); 182 typedef short short16 __attribute__((ext_vector_type(16))); 183 typedef ushort ushort2 __attribute__((ext_vector_type(2))); 184 typedef ushort ushort3 __attribute__((ext_vector_type(3))); 185 typedef ushort ushort4 __attribute__((ext_vector_type(4))); 186 typedef ushort ushort8 __attribute__((ext_vector_type(8))); 187 typedef ushort ushort16 __attribute__((ext_vector_type(16))); 188 typedef int int2 __attribute__((ext_vector_type(2))); 189 typedef int int3 __attribute__((ext_vector_type(3))); 190 typedef int int4 __attribute__((ext_vector_type(4))); 191 typedef int int8 __attribute__((ext_vector_type(8))); 192 typedef int int16 __attribute__((ext_vector_type(16))); 193 typedef uint uint2 __attribute__((ext_vector_type(2))); 194 typedef uint uint3 __attribute__((ext_vector_type(3))); 195 typedef uint uint4 __attribute__((ext_vector_type(4))); 196 typedef uint uint8 __attribute__((ext_vector_type(8))); 197 typedef uint uint16 __attribute__((ext_vector_type(16))); 198 typedef long long2 __attribute__((ext_vector_type(2))); 199 typedef long long3 __attribute__((ext_vector_type(3))); 200 typedef long long4 __attribute__((ext_vector_type(4))); 201 typedef long long8 __attribute__((ext_vector_type(8))); 202 typedef long long16 __attribute__((ext_vector_type(16))); 203 typedef ulong ulong2 __attribute__((ext_vector_type(2))); 204 typedef ulong ulong3 __attribute__((ext_vector_type(3))); 205 typedef ulong ulong4 __attribute__((ext_vector_type(4))); 206 typedef ulong ulong8 __attribute__((ext_vector_type(8))); 207 typedef ulong ulong16 __attribute__((ext_vector_type(16))); 208 typedef float float2 __attribute__((ext_vector_type(2))); 209 typedef float float3 __attribute__((ext_vector_type(3))); 210 typedef float float4 __attribute__((ext_vector_type(4))); 211 typedef float float8 __attribute__((ext_vector_type(8))); 212 typedef float float16 __attribute__((ext_vector_type(16))); 213 #ifdef cl_khr_fp16 214 #pragma OPENCL EXTENSION cl_khr_fp16 : enable 215 typedef half half2 __attribute__((ext_vector_type(2))); 216 typedef half half3 __attribute__((ext_vector_type(3))); 217 typedef half half4 __attribute__((ext_vector_type(4))); 218 typedef half half8 __attribute__((ext_vector_type(8))); 219 typedef half half16 __attribute__((ext_vector_type(16))); 220 #endif 221 #ifdef cl_khr_fp64 222 #if __OPENCL_C_VERSION__ < CL_VERSION_1_2 223 #pragma OPENCL EXTENSION cl_khr_fp64 : enable 224 #endif 225 typedef double double2 __attribute__((ext_vector_type(2))); 226 typedef double double3 __attribute__((ext_vector_type(3))); 227 typedef double double4 __attribute__((ext_vector_type(4))); 228 typedef double double8 __attribute__((ext_vector_type(8))); 229 typedef double double16 __attribute__((ext_vector_type(16))); 230 #endif 231 232 // An internal alias for half, for use by OpenCLBuiltins.td. 233 #define __half half 234 235 #if defined(__OPENCL_CPP_VERSION__) 236 #define NULL nullptr 237 #elif defined(__OPENCL_C_VERSION__) 238 #define NULL ((void*)0) 239 #endif 240 241 /** 242 * Value of maximum non-infinite single-precision floating-point 243 * number. 244 */ 245 #define MAXFLOAT 0x1.fffffep127f 246 247 /** 248 * A positive float constant expression. HUGE_VALF evaluates 249 * to +infinity. Used as an error value returned by the built-in 250 * math functions. 251 */ 252 #define HUGE_VALF (__builtin_huge_valf()) 253 254 /** 255 * A positive double constant expression. HUGE_VAL evaluates 256 * to +infinity. Used as an error value returned by the built-in 257 * math functions. 258 */ 259 #define HUGE_VAL (__builtin_huge_val()) 260 261 /** 262 * A constant expression of type float representing positive or 263 * unsigned infinity. 264 */ 265 #define INFINITY (__builtin_inff()) 266 267 /** 268 * A constant expression of type float representing a quiet NaN. 269 */ 270 #define NAN as_float(INT_MAX) 271 272 #define FP_ILOGB0 INT_MIN 273 #define FP_ILOGBNAN INT_MAX 274 275 #define FLT_DIG 6 276 #define FLT_MANT_DIG 24 277 #define FLT_MAX_10_EXP +38 278 #define FLT_MAX_EXP +128 279 #define FLT_MIN_10_EXP -37 280 #define FLT_MIN_EXP -125 281 #define FLT_RADIX 2 282 #define FLT_MAX 0x1.fffffep127f 283 #define FLT_MIN 0x1.0p-126f 284 #define FLT_EPSILON 0x1.0p-23f 285 286 #define M_E_F 2.71828182845904523536028747135266250f 287 #define M_LOG2E_F 1.44269504088896340735992468100189214f 288 #define M_LOG10E_F 0.434294481903251827651128918916605082f 289 #define M_LN2_F 0.693147180559945309417232121458176568f 290 #define M_LN10_F 2.30258509299404568401799145468436421f 291 #define M_PI_F 3.14159265358979323846264338327950288f 292 #define M_PI_2_F 1.57079632679489661923132169163975144f 293 #define M_PI_4_F 0.785398163397448309615660845819875721f 294 #define M_1_PI_F 0.318309886183790671537767526745028724f 295 #define M_2_PI_F 0.636619772367581343075535053490057448f 296 #define M_2_SQRTPI_F 1.12837916709551257389615890312154517f 297 #define M_SQRT2_F 1.41421356237309504880168872420969808f 298 #define M_SQRT1_2_F 0.707106781186547524400844362104849039f 299 300 #define DBL_DIG 15 301 #define DBL_MANT_DIG 53 302 #define DBL_MAX_10_EXP +308 303 #define DBL_MAX_EXP +1024 304 #define DBL_MIN_10_EXP -307 305 #define DBL_MIN_EXP -1021 306 #define DBL_RADIX 2 307 #define DBL_MAX 0x1.fffffffffffffp1023 308 #define DBL_MIN 0x1.0p-1022 309 #define DBL_EPSILON 0x1.0p-52 310 311 #define M_E 0x1.5bf0a8b145769p+1 312 #define M_LOG2E 0x1.71547652b82fep+0 313 #define M_LOG10E 0x1.bcb7b1526e50ep-2 314 #define M_LN2 0x1.62e42fefa39efp-1 315 #define M_LN10 0x1.26bb1bbb55516p+1 316 #define M_PI 0x1.921fb54442d18p+1 317 #define M_PI_2 0x1.921fb54442d18p+0 318 #define M_PI_4 0x1.921fb54442d18p-1 319 #define M_1_PI 0x1.45f306dc9c883p-2 320 #define M_2_PI 0x1.45f306dc9c883p-1 321 #define M_2_SQRTPI 0x1.20dd750429b6dp+0 322 #define M_SQRT2 0x1.6a09e667f3bcdp+0 323 #define M_SQRT1_2 0x1.6a09e667f3bcdp-1 324 325 #ifdef cl_khr_fp16 326 327 #define HALF_DIG 3 328 #define HALF_MANT_DIG 11 329 #define HALF_MAX_10_EXP +4 330 #define HALF_MAX_EXP +16 331 #define HALF_MIN_10_EXP -4 332 #define HALF_MIN_EXP -13 333 #define HALF_RADIX 2 334 #define HALF_MAX ((0x1.ffcp15h)) 335 #define HALF_MIN ((0x1.0p-14h)) 336 #define HALF_EPSILON ((0x1.0p-10h)) 337 338 #define M_E_H 2.71828182845904523536028747135266250h 339 #define M_LOG2E_H 1.44269504088896340735992468100189214h 340 #define M_LOG10E_H 0.434294481903251827651128918916605082h 341 #define M_LN2_H 0.693147180559945309417232121458176568h 342 #define M_LN10_H 2.30258509299404568401799145468436421h 343 #define M_PI_H 3.14159265358979323846264338327950288h 344 #define M_PI_2_H 1.57079632679489661923132169163975144h 345 #define M_PI_4_H 0.785398163397448309615660845819875721h 346 #define M_1_PI_H 0.318309886183790671537767526745028724h 347 #define M_2_PI_H 0.636619772367581343075535053490057448h 348 #define M_2_SQRTPI_H 1.12837916709551257389615890312154517h 349 #define M_SQRT2_H 1.41421356237309504880168872420969808h 350 #define M_SQRT1_2_H 0.707106781186547524400844362104849039h 351 352 #endif //cl_khr_fp16 353 354 #define CHAR_BIT 8 355 #define SCHAR_MAX 127 356 #define SCHAR_MIN (-128) 357 #define UCHAR_MAX 255 358 #define CHAR_MAX SCHAR_MAX 359 #define CHAR_MIN SCHAR_MIN 360 #define USHRT_MAX 65535 361 #define SHRT_MAX 32767 362 #define SHRT_MIN (-32768) 363 #define UINT_MAX 0xffffffff 364 #define INT_MAX 2147483647 365 #define INT_MIN (-2147483647-1) 366 #define ULONG_MAX 0xffffffffffffffffUL 367 #define LONG_MAX 0x7fffffffffffffffL 368 #define LONG_MIN (-0x7fffffffffffffffL-1) 369 370 // OpenCL v1.1 s6.11.8, v1.2 s6.12.8, v2.0 s6.13.8 - Synchronization Functions 371 372 // Flag type and values for barrier, mem_fence, read_mem_fence, write_mem_fence 373 typedef uint cl_mem_fence_flags; 374 375 /** 376 * Queue a memory fence to ensure correct 377 * ordering of memory operations to local memory 378 */ 379 #define CLK_LOCAL_MEM_FENCE 0x01 380 381 /** 382 * Queue a memory fence to ensure correct 383 * ordering of memory operations to global memory 384 */ 385 #define CLK_GLOBAL_MEM_FENCE 0x02 386 387 #if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_2_0) 388 389 typedef enum memory_scope { 390 memory_scope_work_item = __OPENCL_MEMORY_SCOPE_WORK_ITEM, 391 memory_scope_work_group = __OPENCL_MEMORY_SCOPE_WORK_GROUP, 392 memory_scope_device = __OPENCL_MEMORY_SCOPE_DEVICE, 393 #if defined(__opencl_c_atomic_scope_all_devices) 394 memory_scope_all_svm_devices = __OPENCL_MEMORY_SCOPE_ALL_SVM_DEVICES, 395 #if (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 || __OPENCL_CPP_VERSION__ >= 202100) 396 memory_scope_all_devices = memory_scope_all_svm_devices, 397 #endif // (__OPENCL_C_VERSION__ >= CL_VERSION_3_0 || __OPENCL_CPP_VERSION__ >= 202100) 398 #endif // defined(__opencl_c_atomic_scope_all_devices) 399 /** 400 * Subgroups have different requirements on forward progress, so just test 401 * all the relevant macros. 402 * CL 3.0 sub-groups "they are not guaranteed to make independent forward progress" 403 * KHR subgroups "Subgroups within a workgroup are independent, make forward progress with respect to each other" 404 */ 405 #if defined(cl_intel_subgroups) || defined(cl_khr_subgroups) || defined(__opencl_c_subgroups) 406 memory_scope_sub_group = __OPENCL_MEMORY_SCOPE_SUB_GROUP 407 #endif 408 } memory_scope; 409 410 /** 411 * Queue a memory fence to ensure correct ordering of memory 412 * operations between work-items of a work-group to 413 * image memory. 414 */ 415 #define CLK_IMAGE_MEM_FENCE 0x04 416 417 #ifndef ATOMIC_VAR_INIT 418 #define ATOMIC_VAR_INIT(x) (x) 419 #endif //ATOMIC_VAR_INIT 420 #define ATOMIC_FLAG_INIT 0 421 422 // enum values aligned with what clang uses in EmitAtomicExpr() 423 typedef enum memory_order 424 { 425 memory_order_relaxed = __ATOMIC_RELAXED, 426 memory_order_acquire = __ATOMIC_ACQUIRE, 427 memory_order_release = __ATOMIC_RELEASE, 428 memory_order_acq_rel = __ATOMIC_ACQ_REL, 429 #if defined(__opencl_c_atomic_order_seq_cst) 430 memory_order_seq_cst = __ATOMIC_SEQ_CST 431 #endif 432 } memory_order; 433 434 #endif // defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_2_0) 435 436 // OpenCL v1.1 s6.11.3, v1.2 s6.12.14, v2.0 s6.13.14 - Image Read and Write Functions 437 438 // These values need to match the runtime equivalent 439 // 440 // Addressing Mode. 441 // 442 #define CLK_ADDRESS_NONE 0 443 #define CLK_ADDRESS_CLAMP_TO_EDGE 2 444 #define CLK_ADDRESS_CLAMP 4 445 #define CLK_ADDRESS_REPEAT 6 446 #define CLK_ADDRESS_MIRRORED_REPEAT 8 447 448 // 449 // Coordination Normalization 450 // 451 #define CLK_NORMALIZED_COORDS_FALSE 0 452 #define CLK_NORMALIZED_COORDS_TRUE 1 453 454 // 455 // Filtering Mode. 456 // 457 #define CLK_FILTER_NEAREST 0x10 458 #define CLK_FILTER_LINEAR 0x20 459 460 #ifdef cl_khr_gl_msaa_sharing 461 #pragma OPENCL EXTENSION cl_khr_gl_msaa_sharing : enable 462 #endif //cl_khr_gl_msaa_sharing 463 464 // 465 // Channel Datatype. 466 // 467 #define CLK_SNORM_INT8 0x10D0 468 #define CLK_SNORM_INT16 0x10D1 469 #define CLK_UNORM_INT8 0x10D2 470 #define CLK_UNORM_INT16 0x10D3 471 #define CLK_UNORM_SHORT_565 0x10D4 472 #define CLK_UNORM_SHORT_555 0x10D5 473 #define CLK_UNORM_INT_101010 0x10D6 474 #define CLK_SIGNED_INT8 0x10D7 475 #define CLK_SIGNED_INT16 0x10D8 476 #define CLK_SIGNED_INT32 0x10D9 477 #define CLK_UNSIGNED_INT8 0x10DA 478 #define CLK_UNSIGNED_INT16 0x10DB 479 #define CLK_UNSIGNED_INT32 0x10DC 480 #define CLK_HALF_FLOAT 0x10DD 481 #define CLK_FLOAT 0x10DE 482 #define CLK_UNORM_INT24 0x10DF 483 #if __OPENCL_C_VERSION__ >= CL_VERSION_3_0 484 #define CLK_UNORM_INT_101010_2 0x10E0 485 #endif // __OPENCL_C_VERSION__ >= CL_VERSION_3_0 486 #ifdef __opencl_c_ext_image_raw10_raw12 487 #define CLK_UNSIGNED_INT_RAW10_EXT 0x10E3 488 #define CLK_UNSIGNED_INT_RAW12_EXT 0x10E4 489 #endif // __opencl_c_ext_image_raw10_raw12 490 #ifdef __opencl_c_ext_image_unorm_int_2_101010 491 #define CLK_UNORM_INT_2_101010_EXT 0x10E5 492 #endif // __opencl_c_ext_image_unorm_int_2_101010 493 494 // Channel order, numbering must be aligned with cl_channel_order in cl.h 495 // 496 #define CLK_R 0x10B0 497 #define CLK_A 0x10B1 498 #define CLK_RG 0x10B2 499 #define CLK_RA 0x10B3 500 #define CLK_RGB 0x10B4 501 #define CLK_RGBA 0x10B5 502 #define CLK_BGRA 0x10B6 503 #define CLK_ARGB 0x10B7 504 #define CLK_INTENSITY 0x10B8 505 #define CLK_LUMINANCE 0x10B9 506 #define CLK_Rx 0x10BA 507 #define CLK_RGx 0x10BB 508 #define CLK_RGBx 0x10BC 509 #define CLK_DEPTH 0x10BD 510 #define CLK_DEPTH_STENCIL 0x10BE 511 #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0 512 #define CLK_sRGB 0x10BF 513 #define CLK_sRGBx 0x10C0 514 #define CLK_sRGBA 0x10C1 515 #define CLK_sBGRA 0x10C2 516 #define CLK_ABGR 0x10C3 517 #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0 518 519 // OpenCL v2.0 s6.13.16 - Pipe Functions 520 #if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_2_0) 521 #define CLK_NULL_RESERVE_ID (__builtin_astype(((void*)(__SIZE_MAX__)), reserve_id_t)) 522 523 // OpenCL v2.0 s6.13.17 - Enqueue Kernels 524 #define CL_COMPLETE 0x0 525 #define CL_RUNNING 0x1 526 #define CL_SUBMITTED 0x2 527 #define CL_QUEUED 0x3 528 529 #define CLK_SUCCESS 0 530 #define CLK_ENQUEUE_FAILURE -101 531 #define CLK_INVALID_QUEUE -102 532 #define CLK_INVALID_NDRANGE -160 533 #define CLK_INVALID_EVENT_WAIT_LIST -57 534 #define CLK_DEVICE_QUEUE_FULL -161 535 #define CLK_INVALID_ARG_SIZE -51 536 #define CLK_EVENT_ALLOCATION_FAILURE -100 537 #define CLK_OUT_OF_RESOURCES -5 538 539 #define CLK_NULL_QUEUE 0 540 #define CLK_NULL_EVENT (__builtin_astype(((__SIZE_MAX__)), clk_event_t)) 541 542 // execution model related definitions 543 #define CLK_ENQUEUE_FLAGS_NO_WAIT 0x0 544 #define CLK_ENQUEUE_FLAGS_WAIT_KERNEL 0x1 545 #define CLK_ENQUEUE_FLAGS_WAIT_WORK_GROUP 0x2 546 547 typedef int kernel_enqueue_flags_t; 548 typedef int clk_profiling_info; 549 550 // Profiling info name (see capture_event_profiling_info) 551 #define CLK_PROFILING_COMMAND_EXEC_TIME 0x1 552 553 #define MAX_WORK_DIM 3 554 555 #ifdef __opencl_c_device_enqueue 556 typedef struct { 557 unsigned int workDimension; 558 size_t globalWorkOffset[MAX_WORK_DIM]; 559 size_t globalWorkSize[MAX_WORK_DIM]; 560 size_t localWorkSize[MAX_WORK_DIM]; 561 } ndrange_t; 562 #endif // __opencl_c_device_enqueue 563 564 #endif // defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_2_0) 565 566 /** 567 * OpenCL v1.1/1.2/2.0 s6.2.4.2 - as_type operators 568 * Reinterprets a data type as another data type of the same size 569 */ 570 #define as_char(x) __builtin_astype((x), char) 571 #define as_char2(x) __builtin_astype((x), char2) 572 #define as_char3(x) __builtin_astype((x), char3) 573 #define as_char4(x) __builtin_astype((x), char4) 574 #define as_char8(x) __builtin_astype((x), char8) 575 #define as_char16(x) __builtin_astype((x), char16) 576 577 #define as_uchar(x) __builtin_astype((x), uchar) 578 #define as_uchar2(x) __builtin_astype((x), uchar2) 579 #define as_uchar3(x) __builtin_astype((x), uchar3) 580 #define as_uchar4(x) __builtin_astype((x), uchar4) 581 #define as_uchar8(x) __builtin_astype((x), uchar8) 582 #define as_uchar16(x) __builtin_astype((x), uchar16) 583 584 #define as_short(x) __builtin_astype((x), short) 585 #define as_short2(x) __builtin_astype((x), short2) 586 #define as_short3(x) __builtin_astype((x), short3) 587 #define as_short4(x) __builtin_astype((x), short4) 588 #define as_short8(x) __builtin_astype((x), short8) 589 #define as_short16(x) __builtin_astype((x), short16) 590 591 #define as_ushort(x) __builtin_astype((x), ushort) 592 #define as_ushort2(x) __builtin_astype((x), ushort2) 593 #define as_ushort3(x) __builtin_astype((x), ushort3) 594 #define as_ushort4(x) __builtin_astype((x), ushort4) 595 #define as_ushort8(x) __builtin_astype((x), ushort8) 596 #define as_ushort16(x) __builtin_astype((x), ushort16) 597 598 #define as_int(x) __builtin_astype((x), int) 599 #define as_int2(x) __builtin_astype((x), int2) 600 #define as_int3(x) __builtin_astype((x), int3) 601 #define as_int4(x) __builtin_astype((x), int4) 602 #define as_int8(x) __builtin_astype((x), int8) 603 #define as_int16(x) __builtin_astype((x), int16) 604 605 #define as_uint(x) __builtin_astype((x), uint) 606 #define as_uint2(x) __builtin_astype((x), uint2) 607 #define as_uint3(x) __builtin_astype((x), uint3) 608 #define as_uint4(x) __builtin_astype((x), uint4) 609 #define as_uint8(x) __builtin_astype((x), uint8) 610 #define as_uint16(x) __builtin_astype((x), uint16) 611 612 #define as_long(x) __builtin_astype((x), long) 613 #define as_long2(x) __builtin_astype((x), long2) 614 #define as_long3(x) __builtin_astype((x), long3) 615 #define as_long4(x) __builtin_astype((x), long4) 616 #define as_long8(x) __builtin_astype((x), long8) 617 #define as_long16(x) __builtin_astype((x), long16) 618 619 #define as_ulong(x) __builtin_astype((x), ulong) 620 #define as_ulong2(x) __builtin_astype((x), ulong2) 621 #define as_ulong3(x) __builtin_astype((x), ulong3) 622 #define as_ulong4(x) __builtin_astype((x), ulong4) 623 #define as_ulong8(x) __builtin_astype((x), ulong8) 624 #define as_ulong16(x) __builtin_astype((x), ulong16) 625 626 #define as_float(x) __builtin_astype((x), float) 627 #define as_float2(x) __builtin_astype((x), float2) 628 #define as_float3(x) __builtin_astype((x), float3) 629 #define as_float4(x) __builtin_astype((x), float4) 630 #define as_float8(x) __builtin_astype((x), float8) 631 #define as_float16(x) __builtin_astype((x), float16) 632 633 #ifdef cl_khr_fp64 634 #define as_double(x) __builtin_astype((x), double) 635 #define as_double2(x) __builtin_astype((x), double2) 636 #define as_double3(x) __builtin_astype((x), double3) 637 #define as_double4(x) __builtin_astype((x), double4) 638 #define as_double8(x) __builtin_astype((x), double8) 639 #define as_double16(x) __builtin_astype((x), double16) 640 #endif // cl_khr_fp64 641 642 #ifdef cl_khr_fp16 643 #define as_half(x) __builtin_astype((x), half) 644 #define as_half2(x) __builtin_astype((x), half2) 645 #define as_half3(x) __builtin_astype((x), half3) 646 #define as_half4(x) __builtin_astype((x), half4) 647 #define as_half8(x) __builtin_astype((x), half8) 648 #define as_half16(x) __builtin_astype((x), half16) 649 #endif // cl_khr_fp16 650 651 #define as_size_t(x) __builtin_astype((x), size_t) 652 #define as_ptrdiff_t(x) __builtin_astype((x), ptrdiff_t) 653 #define as_intptr_t(x) __builtin_astype((x), intptr_t) 654 #define as_uintptr_t(x) __builtin_astype((x), uintptr_t) 655 656 // C++ for OpenCL - __remove_address_space 657 #if defined(__OPENCL_CPP_VERSION__) 658 template <typename _Tp> struct __remove_address_space { using type = _Tp; }; 659 #if defined(__opencl_c_generic_address_space) 660 template <typename _Tp> struct __remove_address_space<__generic _Tp> { 661 using type = _Tp; 662 }; 663 #endif 664 template <typename _Tp> struct __remove_address_space<__global _Tp> { 665 using type = _Tp; 666 }; 667 template <typename _Tp> struct __remove_address_space<__private _Tp> { 668 using type = _Tp; 669 }; 670 template <typename _Tp> struct __remove_address_space<__local _Tp> { 671 using type = _Tp; 672 }; 673 template <typename _Tp> struct __remove_address_space<__constant _Tp> { 674 using type = _Tp; 675 }; 676 #endif 677 678 // OpenCL v1.1 s6.9, v1.2/2.0 s6.10 - Function qualifiers 679 680 #define __kernel_exec(X, typen) __kernel \ 681 __attribute__((work_group_size_hint(X, 1, 1))) \ 682 __attribute__((vec_type_hint(typen))) 683 684 #define kernel_exec(X, typen) __kernel \ 685 __attribute__((work_group_size_hint(X, 1, 1))) \ 686 __attribute__((vec_type_hint(typen))) 687 688 #if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_1_2) 689 // OpenCL v1.2 s6.12.13, v2.0 s6.13.13 - printf 690 691 int printf(__constant const char* st, ...) __attribute__((format(printf, 1, 2))); 692 #endif 693 694 #ifdef cl_intel_device_side_avc_motion_estimation 695 696 #define CLK_AVC_ME_MAJOR_16x16_INTEL 0x0 697 #define CLK_AVC_ME_MAJOR_16x8_INTEL 0x1 698 #define CLK_AVC_ME_MAJOR_8x16_INTEL 0x2 699 #define CLK_AVC_ME_MAJOR_8x8_INTEL 0x3 700 701 #define CLK_AVC_ME_MINOR_8x8_INTEL 0x0 702 #define CLK_AVC_ME_MINOR_8x4_INTEL 0x1 703 #define CLK_AVC_ME_MINOR_4x8_INTEL 0x2 704 #define CLK_AVC_ME_MINOR_4x4_INTEL 0x3 705 706 #define CLK_AVC_ME_MAJOR_FORWARD_INTEL 0x0 707 #define CLK_AVC_ME_MAJOR_BACKWARD_INTEL 0x1 708 #define CLK_AVC_ME_MAJOR_BIDIRECTIONAL_INTEL 0x2 709 710 #define CLK_AVC_ME_PARTITION_MASK_ALL_INTEL 0x0 711 #define CLK_AVC_ME_PARTITION_MASK_16x16_INTEL 0x7E 712 #define CLK_AVC_ME_PARTITION_MASK_16x8_INTEL 0x7D 713 #define CLK_AVC_ME_PARTITION_MASK_8x16_INTEL 0x7B 714 #define CLK_AVC_ME_PARTITION_MASK_8x8_INTEL 0x77 715 #define CLK_AVC_ME_PARTITION_MASK_8x4_INTEL 0x6F 716 #define CLK_AVC_ME_PARTITION_MASK_4x8_INTEL 0x5F 717 #define CLK_AVC_ME_PARTITION_MASK_4x4_INTEL 0x3F 718 719 #define CLK_AVC_ME_SLICE_TYPE_PRED_INTEL 0x0 720 #define CLK_AVC_ME_SLICE_TYPE_BPRED_INTEL 0x1 721 #define CLK_AVC_ME_SLICE_TYPE_INTRA_INTEL 0x2 722 723 #define CLK_AVC_ME_SEARCH_WINDOW_EXHAUSTIVE_INTEL 0x0 724 #define CLK_AVC_ME_SEARCH_WINDOW_SMALL_INTEL 0x1 725 #define CLK_AVC_ME_SEARCH_WINDOW_TINY_INTEL 0x2 726 #define CLK_AVC_ME_SEARCH_WINDOW_EXTRA_TINY_INTEL 0x3 727 #define CLK_AVC_ME_SEARCH_WINDOW_DIAMOND_INTEL 0x4 728 #define CLK_AVC_ME_SEARCH_WINDOW_LARGE_DIAMOND_INTEL 0x5 729 #define CLK_AVC_ME_SEARCH_WINDOW_RESERVED0_INTEL 0x6 730 #define CLK_AVC_ME_SEARCH_WINDOW_RESERVED1_INTEL 0x7 731 #define CLK_AVC_ME_SEARCH_WINDOW_CUSTOM_INTEL 0x8 732 733 #define CLK_AVC_ME_SAD_ADJUST_MODE_NONE_INTEL 0x0 734 #define CLK_AVC_ME_SAD_ADJUST_MODE_HAAR_INTEL 0x2 735 736 #define CLK_AVC_ME_SUBPIXEL_MODE_INTEGER_INTEL 0x0 737 #define CLK_AVC_ME_SUBPIXEL_MODE_HPEL_INTEL 0x1 738 #define CLK_AVC_ME_SUBPIXEL_MODE_QPEL_INTEL 0x3 739 740 #define CLK_AVC_ME_COST_PRECISION_QPEL_INTEL 0x0 741 #define CLK_AVC_ME_COST_PRECISION_HPEL_INTEL 0x1 742 #define CLK_AVC_ME_COST_PRECISION_PEL_INTEL 0x2 743 #define CLK_AVC_ME_COST_PRECISION_DPEL_INTEL 0x3 744 745 #define CLK_AVC_ME_BIDIR_WEIGHT_QUARTER_INTEL 0x10 746 #define CLK_AVC_ME_BIDIR_WEIGHT_THIRD_INTEL 0x15 747 #define CLK_AVC_ME_BIDIR_WEIGHT_HALF_INTEL 0x20 748 #define CLK_AVC_ME_BIDIR_WEIGHT_TWO_THIRD_INTEL 0x2B 749 #define CLK_AVC_ME_BIDIR_WEIGHT_THREE_QUARTER_INTEL 0x30 750 751 #define CLK_AVC_ME_BORDER_REACHED_LEFT_INTEL 0x0 752 #define CLK_AVC_ME_BORDER_REACHED_RIGHT_INTEL 0x2 753 #define CLK_AVC_ME_BORDER_REACHED_TOP_INTEL 0x4 754 #define CLK_AVC_ME_BORDER_REACHED_BOTTOM_INTEL 0x8 755 756 #define CLK_AVC_ME_INTRA_16x16_INTEL 0x0 757 #define CLK_AVC_ME_INTRA_8x8_INTEL 0x1 758 #define CLK_AVC_ME_INTRA_4x4_INTEL 0x2 759 760 #define CLK_AVC_ME_SKIP_BLOCK_PARTITION_16x16_INTEL 0x0 761 #define CLK_AVC_ME_SKIP_BLOCK_PARTITION_8x8_INTEL 0x4000 762 763 #define CLK_AVC_ME_SKIP_BLOCK_16x16_FORWARD_ENABLE_INTEL (0x1 << 24) 764 #define CLK_AVC_ME_SKIP_BLOCK_16x16_BACKWARD_ENABLE_INTEL (0x2 << 24) 765 #define CLK_AVC_ME_SKIP_BLOCK_16x16_DUAL_ENABLE_INTEL (0x3 << 24) 766 #define CLK_AVC_ME_SKIP_BLOCK_8x8_FORWARD_ENABLE_INTEL (0x55 << 24) 767 #define CLK_AVC_ME_SKIP_BLOCK_8x8_BACKWARD_ENABLE_INTEL (0xAA << 24) 768 #define CLK_AVC_ME_SKIP_BLOCK_8x8_DUAL_ENABLE_INTEL (0xFF << 24) 769 #define CLK_AVC_ME_SKIP_BLOCK_8x8_0_FORWARD_ENABLE_INTEL (0x1 << 24) 770 #define CLK_AVC_ME_SKIP_BLOCK_8x8_0_BACKWARD_ENABLE_INTEL (0x2 << 24) 771 #define CLK_AVC_ME_SKIP_BLOCK_8x8_1_FORWARD_ENABLE_INTEL (0x1 << 26) 772 #define CLK_AVC_ME_SKIP_BLOCK_8x8_1_BACKWARD_ENABLE_INTEL (0x2 << 26) 773 #define CLK_AVC_ME_SKIP_BLOCK_8x8_2_FORWARD_ENABLE_INTEL (0x1 << 28) 774 #define CLK_AVC_ME_SKIP_BLOCK_8x8_2_BACKWARD_ENABLE_INTEL (0x2 << 28) 775 #define CLK_AVC_ME_SKIP_BLOCK_8x8_3_FORWARD_ENABLE_INTEL (0x1 << 30) 776 #define CLK_AVC_ME_SKIP_BLOCK_8x8_3_BACKWARD_ENABLE_INTEL (0x2 << 30) 777 778 #define CLK_AVC_ME_BLOCK_BASED_SKIP_4x4_INTEL 0x00 779 #define CLK_AVC_ME_BLOCK_BASED_SKIP_8x8_INTEL 0x80 780 781 #define CLK_AVC_ME_INTRA_LUMA_PARTITION_MASK_ALL_INTEL 0x0 782 #define CLK_AVC_ME_INTRA_LUMA_PARTITION_MASK_16x16_INTEL 0x6 783 #define CLK_AVC_ME_INTRA_LUMA_PARTITION_MASK_8x8_INTEL 0x5 784 #define CLK_AVC_ME_INTRA_LUMA_PARTITION_MASK_4x4_INTEL 0x3 785 786 #define CLK_AVC_ME_INTRA_NEIGHBOR_LEFT_MASK_ENABLE_INTEL 0x60 787 #define CLK_AVC_ME_INTRA_NEIGHBOR_UPPER_MASK_ENABLE_INTEL 0x10 788 #define CLK_AVC_ME_INTRA_NEIGHBOR_UPPER_RIGHT_MASK_ENABLE_INTEL 0x8 789 #define CLK_AVC_ME_INTRA_NEIGHBOR_UPPER_LEFT_MASK_ENABLE_INTEL 0x4 790 791 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_INTEL 0x0 792 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_INTEL 0x1 793 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_DC_INTEL 0x2 794 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_LEFT_INTEL 0x3 795 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_RIGHT_INTEL 0x4 796 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_PLANE_INTEL 0x4 797 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_RIGHT_INTEL 0x5 798 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_DOWN_INTEL 0x6 799 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_LEFT_INTEL 0x7 800 #define CLK_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_UP_INTEL 0x8 801 #define CLK_AVC_ME_CHROMA_PREDICTOR_MODE_DC_INTEL 0x0 802 #define CLK_AVC_ME_CHROMA_PREDICTOR_MODE_HORIZONTAL_INTEL 0x1 803 #define CLK_AVC_ME_CHROMA_PREDICTOR_MODE_VERTICAL_INTEL 0x2 804 #define CLK_AVC_ME_CHROMA_PREDICTOR_MODE_PLANE_INTEL 0x3 805 806 #define CLK_AVC_ME_FRAME_FORWARD_INTEL 0x1 807 #define CLK_AVC_ME_FRAME_BACKWARD_INTEL 0x2 808 #define CLK_AVC_ME_FRAME_DUAL_INTEL 0x3 809 810 #define CLK_AVC_ME_INTERLACED_SCAN_TOP_FIELD_INTEL 0x0 811 #define CLK_AVC_ME_INTERLACED_SCAN_BOTTOM_FIELD_INTEL 0x1 812 813 #define CLK_AVC_ME_INITIALIZE_INTEL 0x0 814 815 #define CLK_AVC_IME_PAYLOAD_INITIALIZE_INTEL 0x0 816 #define CLK_AVC_REF_PAYLOAD_INITIALIZE_INTEL 0x0 817 #define CLK_AVC_SIC_PAYLOAD_INITIALIZE_INTEL 0x0 818 819 #define CLK_AVC_IME_RESULT_INITIALIZE_INTEL 0x0 820 #define CLK_AVC_REF_RESULT_INITIALIZE_INTEL 0x0 821 #define CLK_AVC_SIC_RESULT_INITIALIZE_INTEL 0x0 822 823 #define CLK_AVC_IME_RESULT_SINGLE_REFERENCE_STREAMOUT_INITIALIZE_INTEL 0x0 824 #define CLK_AVC_IME_RESULT_SINGLE_REFERENCE_STREAMIN_INITIALIZE_INTEL 0x0 825 #define CLK_AVC_IME_RESULT_DUAL_REFERENCE_STREAMOUT_INITIALIZE_INTEL 0x0 826 #define CLK_AVC_IME_RESULT_DUAL_REFERENCE_STREAMIN_INITIALIZE_INTEL 0x0 827 828 #endif // cl_intel_device_side_avc_motion_estimation 829 830 // Disable any extensions we may have enabled previously. 831 #pragma OPENCL EXTENSION all : disable 832 833 #endif //_OPENCL_BASE_H_ 834