| rev13@wp.pl | 12d8a72 | 2015-03-01 12:44:39 +0100 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2015 |
| 3 | * Kamil Lulko, <rev13@wp.pl> |
| 4 | * |
| 5 | * SPDX-License-Identifier: GPL-2.0+ |
| 6 | */ |
| 7 | |
| 8 | #include <config.h> |
| 9 | #include <asm/armv7m.h> |
| 10 | #include <linux/linkage.h> |
| 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 |
| 38 | ENTRY(_start) |
| 39 | .long CONFIG_SYS_INIT_SP_ADDR @ 0 - Reset stack pointer |
| 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 |