mirror of
https://github.com/radareorg/radare2.git
synced 2025-02-05 21:17:07 +00:00
119 lines
2.4 KiB
C
119 lines
2.4 KiB
C
/* radare - LGPL - 2014-2015 - condret@runas-racer.com */
|
|
|
|
#include <r_types.h>
|
|
#include <r_util.h>
|
|
#include <r_lib.h>
|
|
#include <r_bin.h>
|
|
#include <string.h>
|
|
#include "../format/nin/gba.h"
|
|
|
|
static bool check_bytes(const ut8 *buf, ut64 length) {
|
|
ut8 lict[156];
|
|
if (!buf || length < 160) {
|
|
return 0;
|
|
}
|
|
memcpy (lict, buf + 0x4, 156);
|
|
return (!memcmp (lict, lic_gba, 156))? 1: 0;
|
|
}
|
|
|
|
static bool load(RBinFile *arch) {
|
|
const ut8 *bytes = arch? r_buf_buffer (arch->buf): NULL;
|
|
ut64 sz = arch? r_buf_size (arch->buf): 0;
|
|
if (!arch || !arch->o) {
|
|
return false;
|
|
}
|
|
arch->rbin->maxstrbuf = 0x20000000;
|
|
return check_bytes (bytes, sz);
|
|
}
|
|
|
|
static int destroy(RBinFile *arch) {
|
|
r_buf_free (arch->buf);
|
|
arch->buf = NULL;
|
|
return true;
|
|
}
|
|
|
|
static RList *entries(RBinFile *arch) {
|
|
RList *ret = r_list_newf (free);
|
|
RBinAddr *ptr = NULL;
|
|
|
|
if (arch && arch->buf) {
|
|
if (!ret) {
|
|
return NULL;
|
|
}
|
|
if (!(ptr = R_NEW0 (RBinAddr))) {
|
|
return ret;
|
|
}
|
|
ptr->paddr = ptr->vaddr = 0x8000000;
|
|
r_list_append (ret, ptr);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static RBinInfo *info(RBinFile *arch) {
|
|
ut8 rom_info[16];
|
|
RBinInfo *ret = R_NEW0 (RBinInfo);
|
|
|
|
if (!ret) {
|
|
return NULL;
|
|
}
|
|
|
|
if (!arch || !arch->buf) {
|
|
free (ret);
|
|
return NULL;
|
|
}
|
|
|
|
ret->lang = NULL;
|
|
r_buf_read_at (arch->buf, 0xa0, rom_info, 16);
|
|
ret->file = r_str_ndup ((const char *) rom_info, 12);
|
|
ret->type = r_str_ndup ((char *) &rom_info[12], 4);
|
|
ret->machine = strdup ("GameBoy Advance");
|
|
ret->os = strdup ("any");
|
|
ret->arch = strdup ("arm");
|
|
ret->has_va = 1;
|
|
ret->bits = 32;
|
|
ret->big_endian = 0;
|
|
ret->dbg_info = 0;
|
|
return ret;
|
|
}
|
|
|
|
static RList *sections(RBinFile *arch) {
|
|
RList *ret = NULL;
|
|
RBinSection *s = R_NEW0 (RBinSection);
|
|
ut64 sz = r_buf_size (arch->buf);
|
|
|
|
if (!(ret = r_list_new ())) {
|
|
free (s);
|
|
return NULL;
|
|
}
|
|
strcpy (s->name, "ROM");
|
|
s->paddr = 0;
|
|
s->vaddr = 0x8000000;
|
|
s->size = sz;
|
|
s->vsize = 0x2000000;
|
|
s->srwx = R_BIN_SCN_READABLE | R_BIN_SCN_EXECUTABLE | R_BIN_SCN_MAP;
|
|
s->add = true;
|
|
|
|
r_list_append (ret, s);
|
|
return ret;
|
|
}
|
|
|
|
RBinPlugin r_bin_plugin_ningba = {
|
|
.name = "ningba",
|
|
.desc = "Game Boy Advance format r_bin plugin",
|
|
.license = "LGPL3",
|
|
.load = &load,
|
|
.destroy = &destroy,
|
|
.check_bytes = &check_bytes,
|
|
.entries = &entries,
|
|
.info = &info,
|
|
.sections = §ions,
|
|
};
|
|
|
|
#ifndef CORELIB
|
|
RLibStruct radare_plugin = {
|
|
.type = R_LIB_TYPE_BIN,
|
|
.data = &r_bin_plugin_ningba,
|
|
.version = R2_VERSION
|
|
};
|
|
#endif
|