Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Move autoconf subroutine prototypes to autoconf.h 

Deal with sun4m `software interrupts'.
This commit is contained in:
pk 1996-03-31 22:17:14 +00:00
parent 37a292dea0
commit 5703b83d00
1 changed files with 18 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
sys/arch/sparc/include/cpu.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: cpu.h,v 1.20 1996/03/15 00:01:21 christos Exp $ */
/* $NetBSD: cpu.h,v 1.21 1996/03/31 22:17:14 pk Exp $ */
/*
* Copyright (c) 1992, 1993
@ -48,7 +48,7 @@
#define _CPU_H_
/*
* CTL_MACHDEP definitinos.
* CTL_MACHDEP definitions.
*/
#define CPU_MAXID 1 /* no valid machdep ids */
@ -105,7 +105,17 @@ union sir {
#define SIR_NET 0
#define SIR_CLOCK 1
#define setsoftint() ienab_bis(IE_L1)
#if defined(SUN4M)
extern void raise __P((int, int));
#if !(defined(SUN4) || defined(SUN4C))
#define setsoftint() raise(0,1)
#else /* both defined */
#define setsoftint() (cputyp == CPU_SUN4M ? raise(0,1) : ienab_bis(IE_L1))
#endif /* !4,!4c */
#else /* 4m not defined */
#define setsoftint() ienab_bis(IE_L1)
#endif /* SUN4M */
#define setsoftnet() (sir.sir_which[SIR_NET] = 1, setsoftint())
#define setsoftclock() (sir.sir_which[SIR_CLOCK] = 1, setsoftint())
@ -120,7 +130,7 @@ int want_resched; /* resched() was called */
/*
* Give a profiling tick to the current process when the user profiling
* buffer pages are invalid. On the sparc, request an ast to send us
* buffer pages are invalid. On the sparc, request an ast to send us
* through trap(), marking the proc as needing a profiling tick.
*/
#define need_proftick(p) ((p)->p_flag |= P_OWEUPC, want_ast = 1)
@ -208,11 +218,6 @@ void zs_kgdb_init __P((void));
void fb_unblank __P((void));
/* cache.c */
void cache_flush __P((caddr_t, u_int));
/* obio.c */
#if defined(SUN4)
void * bus_tmp __P((void *, int));
void bus_untmp __P((void));
#endif
/* kgdb_stub.c */
#ifdef KGDB
void kgdb_attach __P((int (*)(void *), void (*)(void *, int), void *));
@ -221,6 +226,9 @@ void kgdb_panic __P((void));
#endif
/* vm_machdep.c */
void cpu_set_kpc __P((struct proc *, void (*)(struct proc *)));
/* iommu.c */
void iommu_enter __P((u_int, u_int));
void iommu_remove __P((u_int, u_int));
/*
*
@ -239,7 +247,7 @@ void cpu_set_kpc __P((struct proc *, void (*)(struct proc *)));
struct trapvec {
int tv_instr[4]; /* the four instructions */
};
extern struct trapvec trapbase[256]; /* the 256 vectors */
extern struct trapvec *trapbase; /* the 256 vectors */
extern void wzero __P((void *, u_int));
extern void wcopy __P((const void *, void *, u_int));