/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Boot code and exception vectors for Book3E processors
*
* Copyright (C) 2007 Ben. Herrenschmidt (benh@kernel.crashing.org), IBM Corp.
*/
#include <linux/linkage.h>
#include <linux/threads.h>
#include <asm/reg.h>
#include <asm/page.h>
#include <asm/ppc_asm.h>
#include <asm/asm-offsets.h>
#include <asm/cputable.h>
#include <asm/setup.h>
#include <asm/thread_info.h>
#include <asm/exception-64e.h>
#include <asm/bug.h>
#include <asm/irqflags.h>
#include <asm/ptrace.h>
#include <asm/ppc-opcode.h>
#include <asm/mmu.h>
#include <asm/hw_irq.h>
#include <asm/kvm_asm.h>
#include <asm/kvm_booke_hv_asm.h>
#include <asm/feature-fixups.h>
#include <asm/context_tracking.h>
/* 64e interrupt returns always use SRR registers */
#define fast_interrupt_return fast_interrupt_return_srr
#define interrupt_return interrupt_return_srr
/* XXX This will ultimately add space for a special exception save
* structure used to save things like SRR0/SRR1, SPRGs, MAS, etc...
* when taking special interrupts. For now we don't support that,
* special interrupts from within a non-standard level will probably
* blow you up
*/
#define SPECIAL_EXC_SRR0 0
#define SPECIAL_EXC_SRR1 1
#define SPECIAL_EXC_SPRG_GEN 2
#define SPECIAL_EXC_SPRG_TLB 3
#define SPECIAL_EXC_MAS0 4
#define SPECIAL_EXC_MAS1 5
#define SPECIAL_EXC_MAS2 6
#define SPECIAL_EXC_MAS3 7
#define SPECIAL_EXC_MAS6 8
#define SPECIAL_EXC_MAS7 9
#define SPECIAL_EXC_M
