mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
2.0 KiB
60 lines
2.0 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
|
/* |
|
* Based on arch/arm/include/asm/exception.h |
|
* |
|
* Copyright (C) 2012 ARM Ltd. |
|
*/ |
|
#ifndef __ASM_EXCEPTION_H |
|
#define __ASM_EXCEPTION_H |
|
|
|
#include <asm/esr.h> |
|
#include <asm/kprobes.h> |
|
#include <asm/ptrace.h> |
|
|
|
#include <linux/interrupt.h> |
|
|
|
#ifdef CONFIG_FUNCTION_GRAPH_TRACER |
|
#define __exception_irq_entry __irq_entry |
|
#else |
|
#define __exception_irq_entry __kprobes |
|
#endif |
|
|
|
static inline u32 disr_to_esr(u64 disr) |
|
{ |
|
unsigned int esr = ESR_ELx_EC_SERROR << ESR_ELx_EC_SHIFT; |
|
|
|
if ((disr & DISR_EL1_IDS) == 0) |
|
esr |= (disr & DISR_EL1_ESR_MASK); |
|
else |
|
esr |= (disr & ESR_ELx_ISS_MASK); |
|
|
|
return esr; |
|
} |
|
|
|
asmlinkage void el1_sync_handler(struct pt_regs *regs); |
|
asmlinkage void el0_sync_handler(struct pt_regs *regs); |
|
asmlinkage void el0_sync_compat_handler(struct pt_regs *regs); |
|
|
|
asmlinkage void noinstr enter_el1_irq_or_nmi(struct pt_regs *regs); |
|
asmlinkage void noinstr exit_el1_irq_or_nmi(struct pt_regs *regs); |
|
asmlinkage void enter_from_user_mode(void); |
|
asmlinkage void exit_to_user_mode(void); |
|
void arm64_enter_nmi(struct pt_regs *regs); |
|
void arm64_exit_nmi(struct pt_regs *regs); |
|
void do_mem_abort(unsigned long far, unsigned int esr, struct pt_regs *regs); |
|
void do_undefinstr(struct pt_regs *regs); |
|
void do_bti(struct pt_regs *regs); |
|
asmlinkage void bad_mode(struct pt_regs *regs, int reason, unsigned int esr); |
|
void do_debug_exception(unsigned long addr_if_watchpoint, unsigned int esr, |
|
struct pt_regs *regs); |
|
void do_fpsimd_acc(unsigned int esr, struct pt_regs *regs); |
|
void do_sve_acc(unsigned int esr, struct pt_regs *regs); |
|
void do_fpsimd_exc(unsigned int esr, struct pt_regs *regs); |
|
void do_sysinstr(unsigned int esr, struct pt_regs *regs); |
|
void do_sp_pc_abort(unsigned long addr, unsigned int esr, struct pt_regs *regs); |
|
void bad_el0_sync(struct pt_regs *regs, int reason, unsigned int esr); |
|
void do_cp15instr(unsigned int esr, struct pt_regs *regs); |
|
void do_el0_svc(struct pt_regs *regs); |
|
void do_el0_svc_compat(struct pt_regs *regs); |
|
void do_ptrauth_fault(struct pt_regs *regs, unsigned int esr); |
|
#endif /* __ASM_EXCEPTION_H */
|
|
|