.ifc \c_routine, handle_perf_interrupt
mfspr r2, AUX_PERF_COUNT_STS
.endif
+ .ifc \c_routine, do_nmi
+ mfspr r2, SPR_SYSTEM_SAVE_K_2 /* nmi type */
+ .else
+ .endif
.endif
.endif
.endif
jal do_syscall_trace_enter
}
FEEDBACK_REENTER(handle_syscall)
+ bltz r0, .Lsyscall_sigreturn_skip
/*
* We always reload our registers from the stack at this
/* Synthetic interrupt delivered only by the simulator */
int_hand INT_BREAKPOINT, BREAKPOINT, do_breakpoint
+ /* Synthetic interrupt delivered by hv */
+ int_hand INT_NMI_DWNCL, NMI_DWNCL, do_nmi, handle_nmi