static int debug_gdb_read_at(ut8 *buf, int sz, ut64 addr) {
ut32 size_max = 500;
ut32 packets = sz / size_max;
ut32 last = sz % size_max;
ut32 x;
if (c_buff && addr != UT64_MAX && addr == c_addr) {
memcpy (buf, c_buff, sz);
return sz;
}
if (sz < 1 || addr >= UT64_MAX) return -1;
for (x = 0; x < packets; x++) {
gdbr_read_memory (desc, addr + x * size_max, size_max);
memcpy ((buf + x * size_max), desc->data + x * size_max, size_max);
}
if (last) {
gdbr_read_memory (desc, addr + x * size_max, last);
memcpy ((buf + x * size_max), desc->data + x * size_max, last);
}
c_addr = addr;
c_size = sz;
#if SILLY_CACHE
free (c_buff);
c_buff = r_mem_dup (buf, sz);
#endif
return sz;
}
static int debug_gdb_read_at(ut8 *buf, int sz, ut64 addr) {
ut32 size_max = 500;
ut32 packets = sz / size_max;
ut32 last = sz % size_max;
ut32 x;
if (sz < 1 || addr >= UT64_MAX) return -1;
for (x = 0; x < packets; x++) {
gdbr_read_memory(desc, addr + x * size_max, size_max);
memcpy((buf + x * size_max), desc->data + x * size_max, size_max);
}
if (last) {
gdbr_read_memory(desc, addr + x * size_max, last);
memcpy((buf + x * size_max), desc->data + x * size_max, last);
}
return sz;
}
