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git01.mediatek.com / filogic / uboot / e4f41ae865323d12a241b2421d61e8f34dec2bac / . / arch / arm / lib / vectors_m.S
blob: 8d88cc756fc1a867fa5ece2dc9147737e7112bf0 [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
rev13@wp.plb3b57e82015-03-01 12:44:39 +0100[diff] [blame]2/*
3 * (C) Copyright 2015
Kamil Lulkodecd33b2015-11-29 11:50:53 +0100[diff] [blame]4 * Kamil Lulko, <kamil.lulko@gmail.com>
rev13@wp.plb3b57e82015-03-01 12:44:39 +0100[diff] [blame]5 */
6
7#include <config.h>
Vikas Manocha976e3422018-08-31 16:57:06 -0700[diff] [blame]8#include <asm/assembler.h>
rev13@wp.plb3b57e82015-03-01 12:44:39 +0100[diff] [blame]9#include <linux/linkage.h>
Tom Rini4ddbade2022-05-25 12:16:03 -0400[diff] [blame]10#include <system-constants.h>
rev13@wp.plb3b57e82015-03-01 12:44:39 +0100[diff] [blame]11
12.type __hard_fault_entry, %function
13__hard_fault_entry:
14 mov r0, sp @ pass auto-saved registers as argument
15 b do_hard_fault
16
17.type __mm_fault_entry, %function
18__mm_fault_entry:
19 mov r0, sp @ pass auto-saved registers as argument
20 b do_mm_fault
21
22.type __bus_fault_entry, %function
23__bus_fault_entry:
24 mov r0, sp @ pass auto-saved registers as argument
25 b do_bus_fault
26
27.type __usage_fault_entry, %function
28__usage_fault_entry:
29 mov r0, sp @ pass auto-saved registers as argument
30 b do_usage_fault
31
32.type __invalid_entry, %function
33__invalid_entry:
34 mov r0, sp @ pass auto-saved registers as argument
35 b do_invalid_entry
36
37 .section .vectors
38ENTRY(_start)
Tom Rini4ddbade2022-05-25 12:16:03 -0400[diff] [blame]39 .long SYS_INIT_SP_ADDR @ 0 - Reset stack pointer
rev13@wp.plb3b57e82015-03-01 12:44:39 +0100[diff] [blame]40 .long reset @ 1 - Reset
41 .long __invalid_entry @ 2 - NMI
42 .long __hard_fault_entry @ 3 - HardFault
43 .long __mm_fault_entry @ 4 - MemManage
44 .long __bus_fault_entry @ 5 - BusFault
45 .long __usage_fault_entry @ 6 - UsageFault
46 .long __invalid_entry @ 7 - Reserved
47 .long __invalid_entry @ 8 - Reserved
48 .long __invalid_entry @ 9 - Reserved
49 .long __invalid_entry @ 10 - Reserved
50 .long __invalid_entry @ 11 - SVCall
51 .long __invalid_entry @ 12 - Debug Monitor
52 .long __invalid_entry @ 13 - Reserved
53 .long __invalid_entry @ 14 - PendSV
54 .long __invalid_entry @ 15 - SysTick
55 .rept 255 - 16
56 .long __invalid_entry @ 16..255 - External Interrupts
57 .endr