diff options
| author | Niklas Hallqvist <niklas@cvs.openbsd.org> | 1999-01-10 13:34:21 +0000 |
|---|---|---|
| committer | Niklas Hallqvist <niklas@cvs.openbsd.org> | 1999-01-10 13:34:21 +0000 |
| commit | 771be10e033278ba3fe87b2fad592c9852b3e663 (patch) | |
| tree | 0a6d3d603627743134eb50aae080763e88c0d49d /sys/arch/mvme68k | |
| parent | a0a5a476bb860c6ea968db2071b67dd7d860bec2 (diff) | |
Generalize cpu_set_kpc to take any kind of arg; mostly from NetBSD
Diffstat (limited to 'sys/arch/mvme68k')
| -rw-r--r-- | sys/arch/mvme68k/mvme68k/vm_machdep.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sys/arch/mvme68k/mvme68k/vm_machdep.c b/sys/arch/mvme68k/mvme68k/vm_machdep.c index 42a81206b20..982b3c45290 100644 --- a/sys/arch/mvme68k/mvme68k/vm_machdep.c +++ b/sys/arch/mvme68k/mvme68k/vm_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vm_machdep.c,v 1.9 1998/07/28 00:13:44 millert Exp $ */ +/* $OpenBSD: vm_machdep.c,v 1.10 1999/01/10 13:34:18 niklas Exp $ */ /* * Copyright (c) 1988 University of Utah. @@ -84,7 +84,7 @@ cpu_fork(p1, p2) /* * Copy the trap frame, and arrange for the child to return directly - * through return_to_user(). + * through return_to_user(). Note the inline version of cpu_set_kpc(). */ tf = (struct trapframe *)((u_int)p2->p_addr + USPACE) - 1; p2->p_md.md_regs = (int *)tf; @@ -97,12 +97,13 @@ cpu_fork(p1, p2) } void -cpu_set_kpc(p, pc) +cpu_set_kpc(p, pc, arg) struct proc *p; - void (*pc) __P((struct proc *)); + void (*pc) __P((void *)); + void *arg; { - - p->p_addr->u_pcb.pcb_regs[6] = (int)pc; /* A2 */ + p->p_addr->u_pcb.pcb_regs[6] = (int)pc; /* A2 */ + p->p_addr->u_pcb.pcb_regs[7] = (int)arg; /* A3 */ } /* |