diff options
Diffstat (limited to 'sys/arch/mvme88k/include/locore.h')
| -rw-r--r-- | sys/arch/mvme88k/include/locore.h | 96 |
1 files changed, 79 insertions, 17 deletions
diff --git a/sys/arch/mvme88k/include/locore.h b/sys/arch/mvme88k/include/locore.h index 7c8403e3671..446d44b78a1 100644 --- a/sys/arch/mvme88k/include/locore.h +++ b/sys/arch/mvme88k/include/locore.h @@ -1,4 +1,4 @@ -/* $OpenBSD: locore.h,v 1.7 2001/03/09 05:44:40 smurph Exp $ */ +/* $OpenBSD: locore.h,v 1.8 2001/03/16 00:05:25 miod Exp $ */ #ifndef _MACHINE_LOCORE_H_ #define _MACHINE_LOCORE_H_ @@ -6,37 +6,99 @@ #include <vm/vm_param.h> /* - * C prototypes for various routines defined in locore_* + * C prototypes for various routines defined in locore_* and friends */ -extern unsigned int do_load_word __P((vm_offset_t address, +/* locore_asm_routines.S */ + +unsigned int do_load_word __P((vm_offset_t address, boolean_t supervisor_mode)); -extern unsigned int do_load_half __P((vm_offset_t address, +unsigned int do_load_half __P((vm_offset_t address, boolean_t supervisor_mode)); -extern unsigned int do_load_byte __P((vm_offset_t address, +unsigned int do_load_byte __P((vm_offset_t address, boolean_t supervisor_mode)); -extern void do_store_word __P((vm_offset_t address, unsigned int data, +void do_store_word __P((vm_offset_t address, unsigned int data, boolean_t supervisor_mode)); -extern void do_store_half __P((vm_offset_t address, unsigned int data, +void do_store_half __P((vm_offset_t address, unsigned int data, boolean_t supervisor_mode)); -extern void do_store_byte __P((vm_offset_t address, unsigned int data, +void do_store_byte __P((vm_offset_t address, unsigned int data, boolean_t supervisor_mode)); -extern unsigned do_xmem_word __P((vm_offset_t address, unsigned int data, +unsigned do_xmem_word __P((vm_offset_t address, unsigned int data, boolean_t supervisor_mode)); -extern unsigned do_xmem_byte __P((vm_offset_t address, unsigned int data, +unsigned do_xmem_byte __P((vm_offset_t address, unsigned int data, boolean_t supervisor_mode)); -extern unsigned read_processor_identification_register __P((void)); -extern int badaddr __P((vm_offset_t addr, int size)); -extern void set_cpu_number __P((unsigned number)); -extern void doboot __P((void)); +unsigned read_processor_identification_register __P((void)); +int badaddr __P((vm_offset_t addr, int size)); +#define badwordaddr(x) badaddr(x, 4) +void set_cpu_number __P((unsigned number)); +void doboot __P((void)); +int db_are_interrupts_disabled __P((void)); + +#if defined(MVME187) || defined(MVME188) +int guarded_access __P((volatile unsigned char *address, + unsigned len, unsigned *vec)); +#endif + + +/* locore_c_routines.c */ + +#if defined(MVME187) || defined(MVME188) +void dae_print __P((unsigned *eframe)); +void data_access_emulation __P((unsigned *eframe)); +#endif +#ifdef MVME188 +unsigned int safe_level __P((unsigned mask, unsigned curlevel)); +void block_obio_interrupt __P((unsigned mask)); +void unblock_obio_interrupt __P((unsigned mask)); +#endif +unsigned spl __P((void)); +unsigned getipl __P((void)); +#ifdef DDB +unsigned db_spl __P((void)); +unsigned db_getipl __P((void)); +#endif + + +/* machdep.c */ + +void _doboot __P((void)); +vm_offset_t get_slave_stack __P((void)); +void slave_pre_main __P((void)); +int slave_main __P((void)); +int intr_findvec __P((int start, int end)); +void bugsyscall __P((void)); +void myetheraddr __P((u_char *cp)); +void dosoftint __P((void)); +void MY_info __P((struct trapframe *f, caddr_t p, int flags, char *s)); +void MY_info_done __P((struct trapframe *f, int flags)); +void mvme_bootstrap __P((void)); +#ifdef MVME188 +void m188_reset __P((void)); +void m188_ext_int __P((u_int v, struct m88100_saved_state *eframe)); +#endif +#if defined(MVME187) || defined(MVME197) +void sbc_ext_int __P((u_int v, struct m88100_saved_state *eframe)); +#endif + + +/* eh.S */ #if defined(MVME187) || defined(MVME188) -extern void dae_print __P((unsigned *eframe)); -extern void data_access_emulation __P((unsigned *eframe)); -extern int guarded_access( ); +void sigsys __P((void)); +void sigtrap __P((void)); +void stepbpt __P((void)); +void userbpt __P((void)); +void syscall_handler __P((void)); +#endif +#if defined(MVME197) +void m197_sigsys __P((void)); +void m197_sigtrap __P((void)); +void m197_stepbpt __P((void)); +void m197_userbpt __P((void)); +void m197_syscall_handler __P((void)); #endif #endif /* _MACHINE_LOCORE_H_ */ |