mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
/*
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* Copyright (c) 2019 m4xw <m4x@m4xw.net>
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* Copyright (c) 2019 Atmosphere-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "../nx/smc.h"
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enum FatalReason
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{
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Fatal_InitMMC = 0,
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Fatal_InitSD,
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Fatal_InvalidAccessor,
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Fatal_ReadNoAccessor,
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Fatal_WriteNoAccessor,
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Fatal_IoMappingLegacy,
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Fatal_UnknownVersion,
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Fatal_BadResult,
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Fatal_GetConfig,
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Fatal_OpenAccessor,
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Fatal_CloseAccessor,
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Fatal_IoMapping,
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Fatal_FatfsMount,
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Fatal_FatfsFileOpen,
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Fatal_FatfsMemExhaustion,
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Fatal_InvalidEnum,
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Fatal_Max
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};
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#define AMS_FATAL_ERROR_MAX_STACKTRACE 0x20
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#define AMS_FATAL_ERROR_MAX_STACKDUMP 0x100
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/* Atmosphere reboot-to-fatal-error. */
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typedef struct
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{
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uint32_t magic;
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uint32_t error_desc;
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uint64_t title_id;
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union {
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uint64_t gprs[32];
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struct
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{
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uint64_t _gprs[29];
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uint64_t fp;
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uint64_t lr;
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uint64_t sp;
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};
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};
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uint64_t pc;
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uint64_t module_base;
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uint32_t pstate;
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uint32_t afsr0;
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uint32_t afsr1;
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uint32_t esr;
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uint64_t far;
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uint64_t report_identifier; /* Normally just system tick. */
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uint64_t stack_trace_size;
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uint64_t stack_dump_size;
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uint64_t stack_trace[AMS_FATAL_ERROR_MAX_STACKTRACE];
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uint8_t stack_dump[AMS_FATAL_ERROR_MAX_STACKDUMP];
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} atmosphere_fatal_error_ctx;
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/* "AFE1" */
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#define ATMOSPHERE_REBOOT_TO_FATAL_MAGIC 0x31454641
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/* "AFE0" */
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#define ATMOSPHERE_REBOOT_TO_FATAL_MAGIC_0 0x30454641
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#define ATMOSPHERE_FATAL_ERROR_ADDR 0x4003E000
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#define ATMOSPHERE_FATAL_ERROR_CONTEXT ((volatile atmosphere_fatal_error_ctx *)(ATMOSPHERE_FATAL_ERROR_ADDR))
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void __attribute__((noreturn)) fatal_abort(enum FatalReason abortReason);
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