fde8affe71
stack_t used by sigaltstack, make it compile sucess in sim. Signed-off-by: yangyalei <yangyalei@xiaomi.com> ltp: fix compile errors Signed-off-by: yangyalei <yangyalei@xiaomi.com>
151 lines
4.5 KiB
C
151 lines
4.5 KiB
C
/****************************************************************************
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* arch/arm/include/cxd56xx/crashdump.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_INCLUDE_CXD56XX_CRASHDUMP_H
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#define __ARCH_ARM_INCLUDE_CXD56XX_CRASHDUMP_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdint.h>
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#include <sys/param.h>
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#include <nuttx/irq.h>
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/****************************************************************************
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* Pre-processor Prototypes
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****************************************************************************/
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/* Configuration ************************************************************/
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/* The following guides in the amount of the user and interrupt stack
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* data we can save. The amount of storage left will dictate the actual
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* number of entries of the user stack data saved.
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*/
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#define CRASHLOG_SIZE 1024
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#if CONFIG_ARCH_INTERRUPTSTACK <= 3
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# define NUMBER_STACKS 1
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#else
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# define NUMBER_STACKS 2
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#endif
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#define CRASHLOG_LEFTOVER (CRASHLOG_SIZE - sizeof(info_t))
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#define CONFIG_ISTACK_SIZE (CRASHLOG_LEFTOVER / NUMBER_STACKS / \
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sizeof(stack_word_t))
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#define CONFIG_USTACK_SIZE (CRASHLOG_LEFTOVER / NUMBER_STACKS / \
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sizeof(stack_word_t))
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/* For Assert keep this much of the file name */
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#define MAX_FILE_PATH_LENGTH 40
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/****************************************************************************
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* Public Types
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****************************************************************************/
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#ifndef __ASSEMBLY__
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/* Used for stack frame storage */
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typedef uint32_t stack_word_t;
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/* Stack related data */
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typedef struct
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{
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uint32_t sp;
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uint32_t top;
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uint32_t size;
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} _stack_t;
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typedef struct
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{
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_stack_t user;
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#if CONFIG_ARCH_INTERRUPTSTACK > 3
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_stack_t interrupt;
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#endif
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} crash_stack_t;
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/* Flags to identify what is in the dump */
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typedef enum
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{
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REGS_PRESENT = 0x01,
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USERSTACK_PRESENT = 0x02,
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INTSTACK_PRESENT = 0x04,
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INVALID_USERSTACK_PTR = 0x20,
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INVALID_INTSTACK_PTR = 0x40,
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} fault_flags_t;
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typedef struct
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{
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struct timespec ts; /* timestamp */
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fault_flags_t flags; /* What is in the dump */
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uintptr_t current_regs; /* Used to validate the dump */
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int lineno; /* __LINE__ to up_assert */
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pid_t pid; /* Process ID */
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uint32_t regs[XCPTCONTEXT_REGS]; /* Interrupt register save area */
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crash_stack_t stacks; /* Stack info */
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#if CONFIG_TASK_NAME_SIZE > 0
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char name[CONFIG_TASK_NAME_SIZE + 1]; /* Task name (with NULL
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* terminator) */
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#endif
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char filename[MAX_FILE_PATH_LENGTH]; /* the Last of chars in
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* __FILE__ to up_assert */
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} info_t;
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typedef struct
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{
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info_t info;
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#if CONFIG_ARCH_INTERRUPTSTACK > 3
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stack_word_t istack[CONFIG_ISTACK_SIZE];
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#endif
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stack_word_t ustack[CONFIG_USTACK_SIZE];
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} fullcontext_t;
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __ARCH_ARM_INCLUDE_CXD56XX_CRASHDUMP_H */
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