- /* enable_interrupt */
-#ifdef XILINX_USE_MSR_INSTR
- msrset r0, 2
-#else
- /* FIXME unstable in stressed mode - two irqs */
- nop
- addi r1, r1, -4
- swi r12, r1, 0
- mfs r12, rmsr
- ori r12, r12, 2
- mts rmsr, r12
- lwi r12, r1, 0
- addi r1, r1, 4
- nop
-#endif
- bra r14
- nop