kallsyms.c

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// SPDX-License-Identifier: GPL-3.0-or-later
 
#include "mos/misc/kallsyms.h"
 
const kallsyms_t *kallsyms_get_symbol(ptr_t addr)
{
    // kallsyms are sorted by address
    const kallsyms_t *ks = mos_kallsyms;
    const kallsyms_t *result = NULL;
 
    while (ks->name)
    {
        if (ks->address > addr)
            break;
        result = ks;
        ks++;
    }
 
    return result;
}
 
const char *kallsyms_get_symbol_name(ptr_t addr)
{
    const kallsyms_t *ks = kallsyms_get_symbol(addr);
    return ks ? ks->name : "<unknown>";
}