1 /* $OpenBSD: cpu.h,v 1.10 2018/03/24 04:19:43 visa Exp $ */ 2 /* public domain */ 3 #ifndef _MACHINE_CPU_H_ 4 #define _MACHINE_CPU_H_ 5 6 #include <m88k/asm_macro.h> 7 #include <m88k/cpu.h> 8 9 #ifdef _KERNEL 10 11 /* 12 * 88110 systems only have cpudep6..7 available so far. 13 * By the time Luna2001/2010 are supported, we can grow ci_cpudep to a 14 * couple more fields to unbreak this. 15 */ 16 #ifndef M88110 17 #define ci_curspl ci_cpudep4 18 #define ci_swireg ci_cpudep5 19 #endif 20 #define ci_intr_mask ci_cpudep6 21 #define ci_clock_ack ci_cpudep7 22 23 void luna88k_ext_int(struct trapframe *eframe); 24 #define md_interrupt_func luna88k_ext_int 25 26 static inline u_long 27 intr_disable(void) 28 { 29 u_long psr; 30 31 psr = get_psr(); 32 set_psr(psr | PSR_IND); 33 return psr; 34 } 35 36 static inline void 37 intr_restore(u_long psr) 38 { 39 set_psr(psr); 40 } 41 42 #endif /* _KERNEL */ 43 44 #endif /* _MACHINE_CPU_H_ */ 45