rt-thread/libcpu/arm/cortex-a/vector_gcc.S
guo 68ca9f07a6
[rt-smart] 弱化 RT_USING_LWP,使用 RT_USING_SMART 作为宏配置 (#6740)
* [dfs] sync cromfs

* [rt-smart]Weaken RT_USING_LWP, use RT_USING_SMART as macro configuration

* [format] fix some format issue.
2022-12-16 18:38:28 +08:00

58 lines
1005 B
ArmAsm

/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2013-07-05 Bernard the first version
*/
#include "rtconfig.h"
.section .vectors, "ax"
.code 32
.globl system_vectors
system_vectors:
#ifdef RT_USING_SMART
b _reset
#else
ldr pc, _vector_reset
#endif
ldr pc, _vector_undef
ldr pc, _vector_swi
ldr pc, _vector_pabt
ldr pc, _vector_dabt
ldr pc, _vector_resv
ldr pc, _vector_irq
ldr pc, _vector_fiq
.globl _reset
.globl vector_undef
.globl vector_swi
.globl vector_pabt
.globl vector_dabt
.globl vector_resv
.globl vector_irq
.globl vector_fiq
_vector_reset:
.word _reset
_vector_undef:
.word vector_undef
_vector_swi:
.word vector_swi
_vector_pabt:
.word vector_pabt
_vector_dabt:
.word vector_dabt
_vector_resv:
.word vector_resv
_vector_irq:
.word vector_irq
_vector_fiq:
.word vector_fiq
.balignl 16,0xdeadbeef