forked from Imagelibrary/rtems
91 lines
2.3 KiB
C
91 lines
2.3 KiB
C
/*
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* Copyright (c) 2012-2013 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Obere Lagerstr. 30
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <inttypes.h>
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#include <rtems/score/cpu.h>
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#include <rtems/bspIo.h>
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static void _ARM_VFP_context_print( const ARM_VFP_context *vfp_context )
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{
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#ifdef ARM_MULTILIB_VFP_D32
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if ( vfp_context != NULL ) {
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const uint64_t *dx = &vfp_context->register_d0;
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int i;
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printk(
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"FPEXC = 0x%08" PRIx32 "\nFPSCR = 0x%08" PRIx32 "\n",
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vfp_context->register_fpexc,
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vfp_context->register_fpscr
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);
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for ( i = 0; i < 32; ++i ) {
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uint32_t low = (uint32_t) dx[i];
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uint32_t high = (uint32_t) (dx[i] >> 32);
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printk( "D%02i = 0x%08" PRIx32 "%08" PRIx32 "\n", i, high, low );
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}
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}
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#endif
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}
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void _CPU_Exception_frame_print( const CPU_Exception_frame *frame )
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{
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printk(
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"\n"
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"R0 = 0x%08" PRIx32 " R8 = 0x%08" PRIx32 "\n"
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"R1 = 0x%08" PRIx32 " R9 = 0x%08" PRIx32 "\n"
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"R2 = 0x%08" PRIx32 " R10 = 0x%08" PRIx32 "\n"
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"R3 = 0x%08" PRIx32 " R11 = 0x%08" PRIx32 "\n"
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"R4 = 0x%08" PRIx32 " R12 = 0x%08" PRIx32 "\n"
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"R5 = 0x%08" PRIx32 " SP = 0x%08" PRIx32 "\n"
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"R6 = 0x%08" PRIx32 " LR = 0x%08" PRIxPTR "\n"
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"R7 = 0x%08" PRIx32 " PC = 0x%08" PRIxPTR "\n"
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#if defined(ARM_MULTILIB_ARCH_V4)
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"CPSR = 0x%08" PRIx32 " "
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#elif defined(ARM_MULTILIB_ARCH_V7M)
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"XPSR = 0x%08" PRIx32 " "
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#endif
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"VEC = 0x%08" PRIxPTR "\n",
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frame->register_r0,
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frame->register_r8,
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frame->register_r1,
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frame->register_r9,
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frame->register_r2,
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frame->register_r10,
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frame->register_r3,
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frame->register_r11,
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frame->register_r4,
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frame->register_r12,
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frame->register_r5,
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frame->register_sp,
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frame->register_r6,
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(intptr_t) frame->register_lr,
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frame->register_r7,
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(intptr_t) frame->register_pc,
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#if defined(ARM_MULTILIB_ARCH_V4)
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frame->register_cpsr,
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#elif defined(ARM_MULTILIB_ARCH_V7M)
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frame->register_xpsr,
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#endif
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(intptr_t) frame->vector
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);
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_ARM_VFP_context_print( frame->vfp_context );
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}
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