124 lines
2.4 KiB
C
124 lines
2.4 KiB
C
/* radare - LGPL - Copyright 2013-2014 - pancake */
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#include <r_types.h>
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#include <r_util.h>
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#include <r_lib.h>
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#include <r_bin.h>
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static int check(RBinFile *arch);
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static int load(RBinFile *arch) {
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if (check (arch))
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return R_TRUE;
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return R_FALSE;
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}
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static int destroy(RBinFile *arch) {
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return R_TRUE;
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}
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static ut64 baddr(RBinFile *arch) {
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return 0;
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}
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static RList *strings(RBinFile *arch) {
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return NULL;
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}
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static RBinInfo* info(RBinFile *arch) {
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RBinInfo *ret = NULL;
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if (!(ret = R_NEW (RBinInfo)))
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return NULL;
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memset (ret, '\0', sizeof (RBinInfo));
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ret->lang = NULL;
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strncpy (ret->file, arch->file, R_BIN_SIZEOF_STRINGS-1);
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strncpy (ret->rpath, "NONE", R_BIN_SIZEOF_STRINGS-1);
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strncpy (ret->type, "brainfuck", sizeof (ret->type)-1); // asm.arch
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strncpy (ret->bclass, "1.0", sizeof (ret->bclass)-1);
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strncpy (ret->rclass, "program", sizeof (ret->rclass)-1); // file.type
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strncpy (ret->os, "any", sizeof (ret->os)-1);
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strncpy (ret->subsystem, "unknown", sizeof (ret->subsystem)-1);
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strncpy (ret->machine, "brainfuck", sizeof (ret->machine)-1);
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strcpy (ret->arch, "bf");
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ret->has_va = 1;
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ret->bits = 16;
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ret->big_endian = 0;
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ret->dbg_info = 0;
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return ret;
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}
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static int check(RBinFile *arch) {
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int i, is_bf = 0;
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if (arch->buf) {
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int max = R_MIN (16, arch->buf->length);
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const char *p = (const char *)arch->buf->buf;
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is_bf = 1;
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for (i=0; i<max; i++) {
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switch (p[i]) {
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case '+':
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case '-':
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case '>':
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case '<':
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case '[':
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case ']':
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case ',':
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case '.':
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case ' ':
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case '\n':
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case '\r':
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break;
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default:
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is_bf = 0;
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}
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}
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}
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return is_bf;
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}
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static RList* entries(RBinFile *arch) {
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RList *ret;
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RBinAddr *ptr = NULL;
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if (!(ret = r_list_new ()))
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return NULL;
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ret->free = free;
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if (!(ptr = R_NEW (RBinAddr)))
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return ret;
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memset (ptr, '\0', sizeof (RBinAddr));
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ptr->offset = ptr->rva = 0;
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r_list_append (ret, ptr);
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return ret;
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}
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struct r_bin_plugin_t r_bin_plugin_bf = {
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.name = "bf",
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.desc = "brainfuck",
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.license = "LGPL3",
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.init = NULL,
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.fini = NULL,
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.load = &load,
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.destroy = &destroy,
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.check = &check,
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.baddr = &baddr,
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.boffset = NULL,
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.binsym = NULL,
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.entries = entries,
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.sections = NULL,
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.symbols = NULL,
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.imports = NULL,
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.strings = &strings,
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.info = &info,
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.fields = NULL,
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.libs = NULL,
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.relocs = NULL,
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.dbginfo = NULL,
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.write = NULL,
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.demangle_type = NULL
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};
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#ifndef CORELIB
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struct r_lib_struct_t radare_plugin = {
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.type = R_LIB_TYPE_BIN,
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.data = &r_bin_plugin_bf
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};
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#endif
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