f3f36faf35
They're listed in AUTHORS and often incorrect anyway, for example: - What's a "Copyright $year-present"? - Which incarnation of Google (Inc, LLC, ...) is the current copyright holder? - People sometimes have their editor auto-add themselves to files even though they only deleted stuff - Or they let the editor automatically update the copyright year, because why not? - Who is the copyright holder "The coreboot project Authors"? - Or "Generated Code"? Sidestep all these issues by simply not putting these notices in individual files, let's list all copyright holders in AUTHORS instead and use the git history to deal with the rest. Change-Id: I89b10076e0f4a4b3acd59160fb7abe349b228321 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39611 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/*
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* This file is part of the coreboot project.
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*
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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; version 2 of the License.
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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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#include <arch/cpu.h>
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/* GCC's libgcc handling is quite broken. While the libgcc functions
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* are always regparm(0) the code that calls them uses whatever the
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* compiler call specifies. Therefore we need a wrapper around those
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* functions. See gcc bug PR41055 for more information.
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*/
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/* TODO: maybe this code should move to arch/x86 as architecture
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* specific implementations may vary
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*/
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#define WRAP_LIBGCC_CALL(type, name) \
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asmlinkage type __real_##name(type a, type b); \
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type __wrap_##name(type a, type b); \
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type __wrap_##name(type a, type b) { return __real_##name(a, b); }
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WRAP_LIBGCC_CALL(long long, __divdi3)
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WRAP_LIBGCC_CALL(unsigned long long, __udivdi3)
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WRAP_LIBGCC_CALL(long long, __moddi3)
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WRAP_LIBGCC_CALL(unsigned long long, __umoddi3)
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