;------------------------------------------------------------------------------ ; ; CpuBreakpoint() for AArch64 ; ; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.
; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.
; Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.
; SPDX-License-Identifier: BSD-2-Clause-Patent ; ;------------------------------------------------------------------------------ EXPORT CpuBreakpoint AREA BaseLib_LowLevel, CODE, READONLY ;/** ; Generates a breakpoint on the CPU. ; ; Generates a breakpoint on the CPU. The breakpoint must be implemented such ; that code can resume normal execution after the breakpoint. ; ;**/ ;VOID ;EFIAPI ;CpuBreakpoint ( ; VOID ; ); ; CpuBreakpoint svc 0xdbdb // Superviser exception. Takes 16bit arg -> Armv7 had 'swi' here. ret END