source: rtems/cpukit/score/cpu/riscv/riscv-exception-frame-print.c @ 11ff3a9

Last change on this file since 11ff3a9 was 11ff3a9, checked in by Hesham Almatary <heshamelmatary@…>, on Oct 27, 2017 at 4:18:40 AM

cpukit: RISC-V - make riscv32 code work for riscv64 - v2

  • Use #ifdefs for 32/64 bit code
  • Use unsigned long which is 32-bit on riscv32 and 64-bit on riscv64 (register size)
  • Move the code to a new shared riscv folder to be shared between riscv32 and riscv64
  • Rename RTEMS_CPU extracted from command line to shared riscv target s/riscv*/riscv

Update #3109

  • Property mode set to 100644
File size: 1.7 KB
Line 
1/*
2 * Copyright (c) 2015 Hesham Almatary <hesham@alumni.york.ac.uk>
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 */
25
26#ifdef HAVE_CONFIG_H
27#include "config.h"
28#endif
29
30#include <rtems/score/cpu.h>
31#include <rtems/bspIo.h>
32#include <inttypes.h>
33
34void _CPU_Exception_frame_print( const CPU_Exception_frame *frame )
35{
36  int i;
37
38  for ( i = 0; i < 32; ++i ) {
39#if __riscv_xlen == 32
40    printk( "x%02i = 0x%032" PRIx32 "\n", i, frame->x[i]);
41#else /* xlen == 64 */
42    printk( "x%02i = 0x%032" PRIx64 "\n", i, frame->x[i]);
43#endif
44  }
45}
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