f4dfad05dd
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
33 lines
841 B
NASM
33 lines
841 B
NASM
;------------------------------------------------------------------------------
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;
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; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
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; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
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; SPDX-License-Identifier: BSD-2-Clause-Patent
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;
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;------------------------------------------------------------------------------
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EXPORT SecSwitchStack
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AREA Switch_Stack, CODE, READONLY
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;/**
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; This allows the caller to switch the stack and return
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;
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; @param StackDelta Signed amount by which to modify the stack pointer
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;
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; @return Nothing. Goes to the Entry Point passing in the new parameters
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;
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;**/
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;VOID
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;EFIAPI
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;SecSwitchStack (
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; VOID *StackDelta
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; );
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;
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SecSwitchStack
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MOV R1, SP
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ADD R1, R0, R1
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MOV SP, R1
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BX LR
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END
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