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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-01-04 15:47:34 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-01-07 15:07:41 +0100 |
| commit | 13cf9520f4fd223337d5b450cad2b7cfe0361779 (patch) | |
| tree | 643df7e9e1661909b358c966a8a330fcad0bba1b /c/src/lib/libbsp/arm/shared/start/start.S | |
| parent | arm: Add and use _ARM_Exception_default() (diff) | |
| download | rtems-13cf9520f4fd223337d5b450cad2b7cfe0361779.tar.bz2 | |
arm: Add and use default exception handler
Add and use _ARMV4_Exception_undef_default(),
_ARMV4_Exception_swi_default(), _ARMV4_Exception_data_abort_default(),
_ARMV4_Exception_pref_abort_default(),
_ARMV4_Exception_reserved_default(), _ARMV4_Exception_irq_default(), and
_ARMV4_Exception_fiq_default().
Diffstat (limited to 'c/src/lib/libbsp/arm/shared/start/start.S')
| -rw-r--r-- | c/src/lib/libbsp/arm/shared/start/start.S | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/c/src/lib/libbsp/arm/shared/start/start.S b/c/src/lib/libbsp/arm/shared/start/start.S index 2167adc8b5..33783cb1ac 100644 --- a/c/src/lib/libbsp/arm/shared/start/start.S +++ b/c/src/lib/libbsp/arm/shared/start/start.S @@ -5,7 +5,7 @@ */ /* - * Copyright (c) 2008-2011 embedded brains GmbH. All rights reserved. + * Copyright (c) 2008-2013 embedded brains GmbH. All rights reserved. * * embedded brains GmbH * Obere Lagerstr. 30 @@ -31,6 +31,13 @@ .extern boot_card .extern bsp_start_hook_0 .extern bsp_start_hook_1 + .extern _ARMV4_Exception_undef_default + .extern _ARMV4_Exception_swi_default + .extern _ARMV4_Exception_data_abort_default + .extern _ARMV4_Exception_pref_abort_default + .extern _ARMV4_Exception_reserved_default + .extern _ARMV4_Exception_irq_default + .extern _ARMV4_Exception_fiq_default /* Global symbols */ .globl _start @@ -74,31 +81,31 @@ handler_addr_reset: handler_addr_undef: - .word reset + .word _ARMV4_Exception_undef_default handler_addr_swi: - .word reset + .word _ARMV4_Exception_swi_default handler_addr_prefetch: - .word reset + .word _ARMV4_Exception_data_abort_default handler_addr_abort: - .word reset + .word _ARMV4_Exception_pref_abort_default handler_addr_reserved: - .word reset + .word _ARMV4_Exception_reserved_default handler_addr_irq: - .word reset + .word _ARMV4_Exception_irq_default handler_addr_fiq: - .word reset + .word _ARMV4_Exception_fiq_default bsp_start_vector_table_end: @@ -199,13 +206,6 @@ twiddle: b twiddle -.arm - -reset: - - SWITCH_FROM_ARM_TO_THUMB r0 - b twiddle - #elif defined(ARM_MULTILIB_ARCH_V7M) .syntax unified |