File: //usr/src/linux-headers-7.0.0-1009-aws/arch/arm64/kvm/hyp/include/nvhe/trap_handler.h
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Trap handler helpers.
*
* Copyright (C) 2020 - Google LLC
* Author: Marc Zyngier <[email protected]>
*/
#ifndef __ARM64_KVM_NVHE_TRAP_HANDLER_H__
#define __ARM64_KVM_NVHE_TRAP_HANDLER_H__
#include <asm/kvm_host.h>
#define cpu_reg(ctxt, r) (ctxt)->regs.regs[r]
#define DECLARE_REG(type, name, ctxt, reg) \
__always_unused int ___check_reg_ ## reg; \
type name = (type)cpu_reg(ctxt, (reg))
#endif /* __ARM64_KVM_NVHE_TRAP_HANDLER_H__ */