Konstantin Seurer
cb31b5a958
This patch does a couple of things to make CL integration with drivers as seamless as possible: - We pull in opencl-c.h and opencl-c-base.h to stop relying on system headers. - Parts of libcl.h are moved to new headers that are incomplete CL-safe variants of libc headers. - A couple of util headers are changed to remove now unnecessary __OPENCL_VERSION__ guards and make more headers CL safe. - Drivers now include src/compiler/libcl and use headers like macros.h,u_math.h instead of libcl.h. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33576>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
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* Copyright 2024 Valve Corporation
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* Copyright 2023 Alyssa Rosenzweig
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* SPDX-License-Identifier: MIT
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*/
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#pragma once
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#ifndef __OPENCL_VERSION__
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#error "should only be included from OpenCL"
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#endif
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/* OpenCL lacks explicitly sized integer types, but we know the sizes of
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* particular integer types. These typedefs allow defining common headers with
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* explicit integer types (and therefore compatible data layouts).
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*/
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typedef ulong uint64_t;
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typedef uint uint32_t;
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typedef ushort uint16_t;
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typedef uchar uint8_t;
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typedef long int64_t;
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typedef int int32_t;
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typedef short int16_t;
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typedef char int8_t;
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typedef int64_t intmax_t;
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typedef uint64_t uintmax_t;
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/* These duplicate the C standard library and are required for the
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* u_intN_min/max implementations.
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*/
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#define UINT64_MAX 18446744073709551615ul
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#define INT64_MAX 9223372036854775807l
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#define UINT64_C(c) c##UL
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#define INT8_MIN (-128)
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#define INT16_MIN (-32768)
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#define INT32_MIN (-2147483648)
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#define INT64_MIN (-9223372036854775807l - 1)
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#define INT8_MAX 127
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#define INT16_MAX 32767
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#define INT32_MAX 2147483647
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#define INT64_MAX 9223372036854775807l
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