;------------------------------------------------------------------------------ ; ; EnableInterrupts() for ARM ; ; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.
; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.
; SPDX-License-Identifier: BSD-2-Clause-Patent ; ;------------------------------------------------------------------------------ EXPORT EnableInterrupts AREA Interrupt_enable, CODE, READONLY ;/** ; Enables CPU interrupts. ; ;**/ ;VOID ;EFIAPI ;EnableInterrupts ( ; VOID ; ); ; EnableInterrupts MRS R0,CPSR BIC R0,R0,#0x80 ;Enable IRQ interrupts MSR CPSR_c,R0 BX LR END