f6b9a8f577
Firstly call arm_coredump_add_region in up_initialize to add nvic region, then call coredump_set_memory_region to add board mem region, at this moment, an overlap occurs. Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
85 lines
3 KiB
C
85 lines
3 KiB
C
/****************************************************************************
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* include/nuttx/coredump.h
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*
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* SPDX-License-Identifier: Apache-2.0
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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 __INCLUDE_NUTTX_COREDUMP_H
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#define __INCLUDE_NUTTX_COREDUMP_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <elf.h>
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#include <unistd.h>
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#include <sys/utsname.h>
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#include <nuttx/nuttx.h>
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#include <nuttx/streams.h>
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#include <nuttx/memoryregion.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define COREDUMP_MAGIC 0x434f5245
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#define COREDUMP_INFONAME_SIZE ALIGN_UP(CONFIG_TASK_NAME_SIZE, 8)
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/* Coredump information for block header */
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struct coredump_info_s
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{
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struct utsname name;
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struct timespec time;
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size_t size;
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};
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: coredump_add_memory_region
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*
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* Description:
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* Use coredump to dump the memory of the specified area.
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*
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****************************************************************************/
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int coredump_add_memory_region(FAR const void *ptr, size_t size,
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uint32_t flags);
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/****************************************************************************
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* Name: coredump
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*
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* Description:
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* This function for generating core dump stream.
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*
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****************************************************************************/
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int coredump(FAR const struct memory_region_s *regions,
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FAR struct lib_outstream_s *stream,
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pid_t pid);
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#endif /* __INCLUDE_NUTTX_COREDUMP_H */
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