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95207db816
include/linux/compiler-intel.h had no update in the past 3 years.
We often forget about the third C compiler to build the kernel.
For example, commit a0a12c3ed0 ("asm goto: eradicate CC_HAS_ASM_GOTO")
only mentioned GCC and Clang.
init/Kconfig defines CC_IS_GCC and CC_IS_CLANG but not CC_IS_ICC,
and nobody has reported any issue.
I guess the Intel Compiler support is broken, and nobody is caring
about it.
Harald Arnesen pointed out ICC (classic Intel C/C++ compiler) is
deprecated:
$ icc -v
icc: remark #10441: The Intel(R) C++ Compiler Classic (ICC) is
deprecated and will be removed from product release in the second half
of 2023. The Intel(R) oneAPI DPC++/C++ Compiler (ICX) is the recommended
compiler moving forward. Please transition to use this compiler. Use
'-diag-disable=10441' to disable this message.
icc version 2021.7.0 (gcc version 12.1.0 compatibility)
Arnd Bergmann provided a link to the article, "Intel C/C++ compilers
complete adoption of LLVM".
lib/zstd/common/compiler.h and lib/zstd/compress/zstd_fast.c were kept
untouched for better sync with https://github.com/facebook/zstd
Link: https://www.intel.com/content/www/us/en/developer/articles/technical/adoption-of-llvm-complete-icx.html
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
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/******************************************************************************
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*
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* Name: acenvex.h - Extra host and compiler configuration
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*
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* Copyright (C) 2000 - 2022, Intel Corp.
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*
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*****************************************************************************/
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#ifndef __ACENVEX_H__
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#define __ACENVEX_H__
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/*! [Begin] no source code translation */
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/******************************************************************************
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*
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* Extra host configuration files. All ACPICA headers are included before
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* including these files.
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*
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*****************************************************************************/
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#if defined(_LINUX) || defined(__linux__)
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#include <acpi/platform/aclinuxex.h>
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#elif defined(__DragonFly__)
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#include "acdragonflyex.h"
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/*
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* EFI applications can be built with -nostdlib, in this case, it must be
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* included after including all other host environmental definitions, in
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* order to override the definitions.
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*/
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#elif defined(_AED_EFI) || defined(_GNU_EFI) || defined(_EDK2_EFI)
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#include "acefiex.h"
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#endif
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#if defined(__GNUC__)
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#include "acgccex.h"
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#elif defined(_MSC_VER)
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#include "acmsvcex.h"
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#endif
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/*! [End] no source code translation !*/
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#endif /* __ACENVEX_H__ */
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