diff options
| author |   mickey <mickey@openbsd.org> | 2005-05-10 11:32:51 +0000 |
|---|---|---|
| committer | mickey <mickey@openbsd.org> | 2005-05-10 11:32:51 +0000 |
| commit | 3dd2859d25af6e19af0320835600ca32468326b5 (patch) | |
| tree | 29436b30851d5e4a402dcb798e3f6a8ad081f22e | |
| parent | explicitly align unwind data to 8 bytes; from chs (diff) | |
| download | wireguard-openbsd-3dd2859d25af6e19af0320835600ca32468326b5.tar.xz wireguard-openbsd-3dd2859d25af6e19af0320835600ca32468326b5.zip | |
after copyin/out fpu regs flush and purge as they gonna be accessed from phys later; from chs
| -rw-r--r-- | sys/arch/hppa/hppa/process_machdep.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/arch/hppa/hppa/process_machdep.c b/sys/arch/hppa/hppa/process_machdep.c index 30cd9b12ee8..52b6c826984 100644 --- a/sys/arch/hppa/hppa/process_machdep.c +++ b/sys/arch/hppa/hppa/process_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: process_machdep.c,v 1.11 2004/09/14 23:39:32 mickey Exp $ */ +/* $OpenBSD: process_machdep.c,v 1.12 2005/05/10 11:32:51 mickey Exp $ */ /* * Copyright (c) 1999-2004 Michael Shalayeff @@ -93,7 +93,8 @@ process_read_fpregs(p, fpregs) fpu_save((vaddr_t)p->p_addr->u_pcb.pcb_fpregs); mtctl(0, CR_CCR); } - bcopy(p->p_addr->u_pcb.pcb_fpregs, fpregs, 32*8); + bcopy(p->p_addr->u_pcb.pcb_fpregs, fpregs, 32 * 8); + pdcache(HPPA_SID_KERNEL, (vaddr_t)p->p_addr->u_pcb.pcb_fpregs, 32 * 8); return (0); } @@ -158,6 +159,7 @@ process_write_fpregs(p, fpregs) } bcopy(fpregs, p->p_addr->u_pcb.pcb_fpregs, 32 * 8); + fdcache(HPPA_SID_KERNEL, (vaddr_t)p->p_addr->u_pcb.pcb_fpregs, 32 * 8); return (0); } |