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audk/MdePkg/Library/BaseLib/Arm/GetInterruptsState.S

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MdePkg: Clean up source files 1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
2018-06-27 15:11:33 +02:00
#------------------------------------------------------------------------------
Update to make end-of-line consistent for all source files in MdePkg. There are no other updates besides that change. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9141 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-19 16:02:07 +02:00
#
# GetInterruptState() function for ARM
#
MdePkg: Clean up source files 1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
2018-06-27 15:11:33 +02:00
# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Update the copyright notice format git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10405 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-23 18:00:47 +02:00
# Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
MdePkg: Replace BSD License with BSD+Patent License 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: Liming Gao <liming.gao@intel.com>
2019-04-04 01:06:00 +02:00
# SPDX-License-Identifier: BSD-2-Clause-Patent
Update to make end-of-line consistent for all source files in MdePkg. There are no other updates besides that change. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9141 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-19 16:02:07 +02:00
#
#------------------------------------------------------------------------------
.text
.p2align 2
Replace INTERWORK_FUNC, with GCC_ASM_EXPORT() and GCC_ASM_IMPORT() and update the rest of the MdePkg ARM assembler to use the macro. Leave the old INTERWORK_FUNC macro in place until we can make sure all the other packages have been updated and then it can be removed. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11289 6f19259b-4bc3-4df7-8a09-765794883524
2011-02-01 06:01:35 +01:00
GCC_ASM_EXPORT (GetInterruptState)
Update to make end-of-line consistent for all source files in MdePkg. There are no other updates besides that change. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9141 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-19 16:02:07 +02:00
#/**
# Retrieves the current CPU interrupt state.
#
# Returns TRUE is interrupts are currently enabled. Otherwise
# returns FALSE.
#
# @retval TRUE CPU interrupts are enabled.
# @retval FALSE CPU interrupts are disabled.
#
#**/
#
#BOOLEAN
#EFIAPI
#GetInterruptState (
# VOID
# );
#
Fix issue with CodeSourcery gcc requiring assembly functions to have a .type define inorder to support interworking (calling from thumb(C code) to ARM code (hadn written assembly). We had to add a macro as the .type directive is not supported, or needed, by Xcode. All ARM .S files need to be updated. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11167 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-15 01:58:34 +01:00
ASM_PFX(GetInterruptState):
Update to make end-of-line consistent for all source files in MdePkg. There are no other updates besides that change. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9141 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-19 16:02:07 +02:00
mrs R0, CPSR
Remove tabs in source code in MdePkg. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9142 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-19 16:09:31 +02:00
tst R0, #0x80 @Check if IRQ is enabled.
Update to make end-of-line consistent for all source files in MdePkg. There are no other updates besides that change. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9141 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-19 16:02:07 +02:00
moveq R0, #1
movne R0, #0
bx LR