Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
18 lines
402 B
ArmAsm
18 lines
402 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/linkage.h>
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#include <linux/objtool.h>
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#include <asm/nospec-branch.h>
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SYM_CODE_START(ibt_selftest_noendbr)
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ANNOTATE_NOENDBR
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UNWIND_HINT_FUNC
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/* #CP handler sets %ax to 0 */
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RET
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SYM_CODE_END(ibt_selftest_noendbr)
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SYM_FUNC_START(ibt_selftest)
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lea ibt_selftest_noendbr(%rip), %rax
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ANNOTATE_RETPOLINE_SAFE
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jmp *%rax
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SYM_FUNC_END(ibt_selftest)
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