CloverBootloader/MdePkg/Library/BaseLib/Arm/CpuBreakpoint.asm
2019-09-03 12:58:42 +03:00

36 lines
863 B
NASM

;------------------------------------------------------------------------------
;
; CpuBreakpoint() for ARM
;
; Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
; Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
; SPDX-License-Identifier: BSD-2-Clause-Patent
;
;------------------------------------------------------------------------------
EXPORT CpuBreakpoint
; Force ARM mode for this section, as MSFT assembler defaults to THUMB
AREA Cpu_Breakpoint, CODE, READONLY, ARM
ARM
;/**
; 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
swi 0xdbdbdb
bx lr
END