xref: /arm-trusted-firmware/plat/xilinx/zynqmp/include/plat_macros.S (revision 91f16700b400a8c0651d24a598fc48ee2997a0d7)
1*91f16700Schasinglulu/*
2*91f16700Schasinglulu * Copyright (c) 2014-2018, Arm Limited and Contributors. All rights reserved.
3*91f16700Schasinglulu *
4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause
5*91f16700Schasinglulu */
6*91f16700Schasinglulu#ifndef PLAT_MACROS_S
7*91f16700Schasinglulu#define PLAT_MACROS_S
8*91f16700Schasinglulu
9*91f16700Schasinglulu#include <arm_macros.S>
10*91f16700Schasinglulu#include <cci_macros.S>
11*91f16700Schasinglulu#include "zynqmp_def.h"
12*91f16700Schasinglulu
13*91f16700Schasinglulu	/* ---------------------------------------------
14*91f16700Schasinglulu	 * The below required platform porting macro
15*91f16700Schasinglulu	 * prints out relevant GIC and CCI registers
16*91f16700Schasinglulu	 * whenever an unhandled exception is taken in
17*91f16700Schasinglulu	 * BL31.
18*91f16700Schasinglulu	 * Clobbers: x0 - x10, x16, x17, sp
19*91f16700Schasinglulu	 * ---------------------------------------------
20*91f16700Schasinglulu	 */
21*91f16700Schasinglulu	.macro plat_crash_print_regs
22*91f16700Schasinglulu	mov_imm	x17, BASE_GICC_BASE
23*91f16700Schasinglulu	mov_imm	x16, BASE_GICD_BASE
24*91f16700Schasinglulu	arm_print_gic_regs
25*91f16700Schasinglulu	print_cci_regs
26*91f16700Schasinglulu	.endm
27*91f16700Schasinglulu
28*91f16700Schasinglulu#endif /* PLAT_MACROS_S */
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