mirror of
https://github.com/trezor/trezor-firmware.git
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41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/*
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* This file is part of the Trezor project, https://trezor.io/
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*
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* Copyright (c) SatoshiLabs
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __COMPILER_TRAITS_H__
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#define __COMPILER_TRAITS_H__
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/*
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* Avoid accidental build with gcc versions having broken stack protector.
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* Affected versions range 9.2.1 - 10.2.0
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*/
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#if defined(__GNUC__) && !defined(__llvm__)
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#define GCC_VERSION \
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(__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
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#if !EMULATOR && GCC_VERSION >= 90201 && GCC_VERSION <= 100200
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#pragma message \
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"Only remove this GCC check if you are sure your compiler is patched or not used for production."
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#error \
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"ARM GCC versions 9.2.1 - 10.2.0 have broken stack smash protector, aborting build."
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#endif
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#endif
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#endif
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