static int r_debug_bf_stop(RDebug *dbg) {
if (!is_io_bf (dbg)) {
return false;
}
RIOBdescbg *o = dbg->iob.io->desc->data;
BfvmCPU *c = o->bfvm;
c->breaked = true;
return true;
}
static bool r_debug_bf_kill(RDebug *dbg, int pid, int tid, int sig) {
if (!is_io_bf (dbg)) {
return false;
}
RIOBdescbg *o = dbg->iob.io->desc->data;
if (o) {
bfvm_reset (o->bfvm);
}
return true;
}
static int r_debug_bf_attach(RDebug *dbg, int pid) {
if (!is_io_bf (dbg))
return false;
#if 0
RIOBdescbg *o;
o = dbg->iob.io->desc->data;
eprintf ("base = %llx\n", o->bfvm->base);
eprintf ("screen = %llx\n", o->bfvm->screen);
eprintf ("input = %llx\n", o->bfvm->input);
#endif
return true;
}
static RList *r_debug_native_map_get(RDebug *dbg) {
if (!is_io_bf (dbg)) {
return false;
}
RIOBdescbg *o = dbg->iob.io->desc->data;
BfvmCPU *c = o->bfvm;
RList *list = r_list_newf ((RListFree)r_debug_map_free);
if (!list) {
return NULL;
}
r_list_append (list, r_debug_map_new (
"code", 0, 4096, 6, 0));
r_list_append (list, r_debug_map_new (
"memory", c->base, c->base+c->size, 6, 0));
r_list_append (list, r_debug_map_new (
"screen", c->screen, c->screen+c->screen_size, 6, 0));
r_list_append (list, r_debug_map_new (
"input", c->input, c->input+c->input_size, 6, 0));
return list;
}
static int r_debug_bf_reg_write(RDebug *dbg, int type, const ut8 *buf, int size) {
RIOBdescbg *o;
if (!dbg)
return false;
if (!is_io_bf (dbg))
return 0;
if (!(dbg->iob.io) || !(dbg->iob.io->desc) || !(dbg->iob.io->desc->data))
return 0;
o = dbg->iob.io->desc->data;
memcpy (&r, buf, sizeof (r));
o->bfvm->eip = r.pc;
o->bfvm->ptr = r.ptr; // dup
o->bfvm->esp = r.sp;
o->bfvm->screen = r.scr;
o->bfvm->screen_idx = r.scri;
o->bfvm->input = r.inp;
o->bfvm->input_idx = r.inpi;
o->bfvm->base = r.mem;
o->bfvm->ptr = r.memi; // dup
return true;
}
static int r_debug_bf_reg_read(RDebug *dbg, int type, ut8 *buf, int size) {
RIOBdescbg *o;
if (!dbg)
return false;
if (!is_io_bf (dbg))
return 0;
if (!(dbg->iob.io) || !(dbg->iob.io->desc) || !(dbg->iob.io->desc->data))
return 0;
o = dbg->iob.io->desc->data;
r.pc = o->bfvm->eip;
r.ptr = o->bfvm->ptr;
r.sp = o->bfvm->esp;
r.scr = o->bfvm->screen;
r.scri = o->bfvm->screen_idx;
r.inp = o->bfvm->input;
r.inpi = o->bfvm->input_idx;
r.mem = o->bfvm->base;
r.memi = o->bfvm->ptr;
memcpy (buf, &r, sizeof (r));
//r_io_system (dbg->iob.io, "dr");
return sizeof (r);
}
static int r_debug_bf_attach(RDebug *dbg, int pid) {
if (!is_io_bf (dbg)) {
return false;
}
return true;
}