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55 lines
1.8 KiB
ArmAsm
55 lines
1.8 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 assembly
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* Created on: 2016-12-16
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*/
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#if defined(__GNUC__)
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#elif defined(__CC_ARM) || defined(__ICCARM__)
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#endif
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SECTION .text:CODE(2)
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THUMB
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REQUIRE8
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PRESERVE8
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#if 1
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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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#endif
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END
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