/**
* @file
*
* @ingroup mpc55xx_asm
*
* @brief Exception minimum prologues.
*/
/*
* Copyright (c) 2011-2012 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
/**
* @defgroup mpc55xx_asm Assembler files
*
* @ingroup mpc55xx
*/
#include <bspopts.h>
#include <bsp/vectors.h>
.globl mpc55xx_exc_vector_base
.section ".bsp_text", "ax"
#if 5510 <= MPC55XX_CHIP_TYPE && MPC55XX_CHIP_TYPE <= 5517
.align 12
#else
.align 16
#endif
mpc55xx_exc_vector_base:
stw r1, ppc_exc_lock_crit@sdarel(r13)
stw r4, ppc_exc_vector_register_crit@sdarel(r13)
li r4, -32767
b ppc_exc_wrap_bookE_crit
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 2
b ppc_exc_wrap_nopush_bookE_crit
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 3
b ppc_exc_wrap_nopush_std
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 4
b ppc_exc_wrap_nopush_std
stwu r1, -PPC_EXC_INTERRUPT_FRAME_SIZE(r1)
stw r3, GPR3_OFFSET(r1)
li r3, -32763
b ppc_exc_interrupt
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 6
b ppc_exc_wrap_nopush_std
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 7
b ppc_exc_wrap_nopush_std
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 8
b ppc_exc_wrap_nopush_std
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 12
b ppc_exc_wrap_nopush_std
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 24
b ppc_exc_wrap_nopush_std
stwu r1, -PPC_EXC_INTERRUPT_FRAME_SIZE(r1)
stw r3, GPR3_OFFSET(r1)
li r3, -32752
b ppc_exc_interrupt
stwu r1, -PPC_EXC_INTERRUPT_FRAME_SIZE(r1)
stw r3, GPR3_OFFSET(r1)
li r3, -32749
b ppc_exc_interrupt
stw r1, ppc_exc_lock_crit@sdarel(r13)
stw r4, ppc_exc_vector_register_crit@sdarel(r13)
li r4, -32748
b ppc_exc_wrap_bookE_crit
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 18
b ppc_exc_wrap_nopush_std
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 17
b ppc_exc_wrap_nopush_std
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 13
b ppc_exc_wrap_nopush_bookE_crit
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 10
b ppc_exc_wrap_nopush_std
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 25
b ppc_exc_wrap_nopush_std
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 26
b ppc_exc_wrap_nopush_std
stwu r1, -EXC_GENERIC_SIZE(r1)
stw r4, GPR4_OFFSET(r1)
li r4, 15
b ppc_exc_wrap_nopush_std
