diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-01-05 04:06:01 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-01-05 04:06:01 +0000 |
| commit | 7ccb273d3eb225f9224c6a078f3e919a74040078 (patch) | |
| tree | 2ca4d428ea1228caa1c1c60563b0919c6fdde355 /sys/arch | |
| parent | 2954d2c8c6ff8fbbf1f0ad057ae3ca94c83e7e92 (diff) | |
from netbsd: explicitly mask the address value
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/amiga/dev/grf_ulreg.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/arch/amiga/dev/grf_ulreg.h b/sys/arch/amiga/dev/grf_ulreg.h index 79f8512b985..3f8a8634e1b 100644 --- a/sys/arch/amiga/dev/grf_ulreg.h +++ b/sys/arch/amiga/dev/grf_ulreg.h @@ -1,4 +1,4 @@ -/* $NetBSD: grf_ulreg.h,v 1.2 1995/10/07 19:54:59 chopps Exp $ */ +/* $NetBSD: grf_ulreg.h,v 1.3 1995/12/31 01:22:03 chopps Exp $ */ /* * Copyright (c) 1995 Ignatios Souvatzis @@ -60,8 +60,11 @@ struct gspregs { /* address macros */ -#define GSPSETHADRS(gsp,adrs) (gsp)->hstadrh = (adrs)>>16; (gsp)->hstadrl = (adrs) -#define GSPGETHADRS(gsp) ((gsp)->hstadrh << 16 | (gsp)->hstadrl) +#define GSPSETHADRS(gsp,adrs) do { \ + (gsp)->hstadrh = (adrs) >> 16; \ + (gsp)->hstadrl = (adrs) & 0xFFFF; \ + } while (0) +#define GSPGETHADRS(gsp) ((gsp)->hstadrh << 16 | (gsp)->hstadrl) /* Standard addresses in GSP memory */ |