}
break;
- case beql_op:
- case bnel_op:
case blezl_op:
case bgtzl_op:
+ /*
+ * For BLEZL and BGTZL, rt field must be set to 0. If this
+ * is not the case, this may be an encoding of a MIPS R6
+ * instruction, so return to CPU execution if this occurs
+ */
+ if (MIPSInst_RT(inst)) {
+ err = SIGILL;
+ break;
+ }
+ /* fall through */
+ case beql_op:
+ case bnel_op:
if (delay_slot(regs)) {
err = SIGILL;
break;
__this_cpu_write((mipsr2bremustats).bgezl, 0);
__this_cpu_write((mipsr2bremustats).bltzll, 0);
__this_cpu_write((mipsr2bremustats).bgezll, 0);
+ __this_cpu_write((mipsr2bremustats).bltzall, 0);
+ __this_cpu_write((mipsr2bremustats).bgezall, 0);
__this_cpu_write((mipsr2bremustats).bltzal, 0);
__this_cpu_write((mipsr2bremustats).bgezal, 0);
__this_cpu_write((mipsr2bremustats).beql, 0);