/* Getting the system call number from the register.
When dealing with PowerPC architecture, this information
is stored at 0th register. */
- regcache_cooked_read (regcache, tdep->ppc_gp0_regnum, buf.data ());
+ regcache->cooked_read (tdep->ppc_gp0_regnum, buf.data ());
return extract_signed_integer (buf.data (), tdep->wordsize, byte_order);
}