libsel4debug/src/sel4_arch/aarch32/user_exception.c

/*
 * Copyright 2017, Data61, CSIRO (ABN 41 687 119 230)
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#include <sel4/sel4.h>
#include <sel4debug/user_exception.h>

void debug_user_exception_message(int (*printfn)(const char *format, ...),
                                  seL4_Word* mrs)
{
    /* See section 5.2.3 of the manual. */
    printfn(" PC = %p\n"
            " SP = %p\n"
            " CPSR = %p\n"
            " exception number = %p\n"
            " exception code = %p\n",
            (void*)mrs[0], (void*)mrs[1], (void*)mrs[2], (void*)mrs[3],
            (void*)mrs[4]);
}