nxo.h

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// SPDX-FileCopyrightText: 2018 rkx1209 <rkx1209dev@gmail.com>
// SPDX-License-Identifier: LGPL-3.0-only
 
#ifndef _NXO_H
#define _NXO_H
 
typedef struct {
    ut32 unused;
    ut32 mod_memoffset;
    ut64 padding;
} NXOStart;
 
typedef struct {
    ut32 magic;
    ut32 dynamic;
    ut32 bss_start;
    ut32 bss_end;
    ut32 unwind_start;
    ut32 unwind_end;
    ut32 mod_object;
} MODHeader;
 
typedef struct {
    ut64 next;
    ut64 prev;
    ut64 relplt;
    ut64 reldyn;
    ut64 base;
    ut64 dynamic;
    ut64 is_rela;
    ut64 relplt_size;
    ut64 init;
    ut64 fini;
    ut64 bucket;
    ut64 chain;
    ut64 strtab;
    ut64 symtab;
    ut64 strtab_size;
    ut64 got;
    ut64 reladyn_size;
    ut64 reldyn_size;
    ut64 relcount;
    ut64 relacount;
    ut64 nchain;
    ut64 nbucket;
    ut64 got_value;
} MODObject;
 
typedef struct {
    ut32 mod_offset;
    ut32 text_offset;
    ut32 text_size;
    ut32 ro_offset;
    ut32 ro_size;
    ut32 data_offset;
    ut32 data_size;
    ut32 bss_size;
} MODMeta;
 
typedef struct {
    ut32 *strings;
    RzList *methods_list;
    RzList *imports_list;
    RzList *classes_list;
    RZ_NULLABLE RzBuffer *decompressed; 
    void *header;
} RzBinNXOObj;
 
void parseMod(RzBuffer *buf, RzBinNXOObj *bin, ut32 mod0, ut64 baddr);
const char *fileType(const ut8 *buf);
 
#endif