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>
23 lines
483 B
ArmAsm
23 lines
483 B
ArmAsm
/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/linkage.h>
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#include <asm/assembler.h>
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/*
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* Function: v7_pabort
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*
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* Params : r2 = pt_regs
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* : r4 = address of aborted instruction
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* : r5 = psr for parent context
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*
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* Returns : r4 - r11, r13 preserved
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*
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* Purpose : obtain information about current prefetch abort.
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*/
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.align 5
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ENTRY(v7_pabort)
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mrc p15, 0, r0, c6, c0, 2 @ get IFAR
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mrc p15, 0, r1, c5, c0, 1 @ get IFSR
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b do_PrefetchAbort
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ENDPROC(v7_pabort)
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