if (cpu.equals("x86")) {
access = new LinuxX86JavaThreadPDAccess();
} else if (cpu.equals("ia64")) {
access = new LinuxIA64JavaThreadPDAccess();
} else if (cpu.equals("amd64")) {
access = new LinuxAMD64JavaThreadPDAccess();
} else if (cpu.equals("sparc")) {
access = new LinuxSPARCJavaThreadPDAccess();
} else {
try {
access = (JavaThreadPDAccess)