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46 lines
1.7 KiB
ArmAsm
46 lines
1.7 KiB
ArmAsm
;/*
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; * This file is part of the CmBacktrace Library.
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; *
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; * Copyright (c) 2016, Armink, <armink.ztl@gmail.com>
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; *
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; * Permission is hereby granted, free of charge, to any person obtaining
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; * a copy of this software and associated documentation files (the
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; * 'Software'), to deal in the Software without restriction, including
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; * without limitation the rights to use, copy, modify, merge, publish,
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; * distribute, sublicense, and/or sell copies of the Software, and to
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; * permit persons to whom the Software is furnished to do so, subject to
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; * the following conditions:
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; *
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; * The above copyright notice and this permission notice shall be
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; * included in all copies or substantial portions of the Software.
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; *
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; * THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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; * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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; * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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; * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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; * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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; * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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; * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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; *
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; * Function: Fault handler by GCC assembly code
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; * Created on: 2016-12-16
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; */
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.syntax unified
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.thumb
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.text
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; NOTE: If use this file's HardFault_Handler, please comments the HardFault_Handler code on other file.
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IMPORT cm_backtrace_fault
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EXPORT HardFault_Handler
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HardFault_Handler:
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MOV r0, lr ; get lr
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MOV r1, sp ; get stack pointer (current is MSP)
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BL cm_backtrace_fault
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Fault_Loop
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BL Fault_Loop ;while(1)
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END
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