diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-01-05 13:35:29 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-01-05 13:35:29 +0000 |
| commit | 65a703de9cedcd4f2575053d83355135b58b87b4 (patch) | |
| tree | 23cb7cdceab46f6b92fce1f22f8c02fb390646ec | |
| parent | 59d6e38756bfc586ea1b90415c612c3ae37aba86 (diff) | |
from netbsd:
XXX TEMPORARY STOP-GAP MEASURE! A 12-bit command modifier was being
squished into an 8-bit position in a command stream! Which one is wrong?
Changed the constant from 0x140 to 0x40, which is what ended up happening
anyhow. This exists in the old Utah sources, too! How long has this
bug existed?!
| -rw-r--r-- | sys/arch/hp300/dev/ctreg.h | 9 | ||||
| -rw-r--r-- | sys/arch/hp300/dev/rdreg.h | 9 |
2 files changed, 16 insertions, 2 deletions
diff --git a/sys/arch/hp300/dev/ctreg.h b/sys/arch/hp300/dev/ctreg.h index 15501f1b2b1..a95d9fabc26 100644 --- a/sys/arch/hp300/dev/ctreg.h +++ b/sys/arch/hp300/dev/ctreg.h @@ -1,4 +1,4 @@ -/* $NetBSD: ctreg.h,v 1.4 1994/10/26 07:23:29 cgd Exp $ */ +/* $NetBSD: ctreg.h,v 1.5 1995/12/31 04:11:42 thorpej Exp $ */ /* * Copyright (c) 1982, 1990, 1993 @@ -165,7 +165,14 @@ struct ct_describe { #define C_SSM 0x3e #define C_WFM 0x49 #define C_UNLOAD 0x4a +/* + * XXX XXX XXX THIS IS SUPPOSED TO FIT IN A 1-BYTE SPACE?! + */ +#if 0 #define C_REL 0x140 +#else +#define C_REL 0x40 /* what ended up happening */ +#endif #define C_CMD 0x05 #define C_EXEC 0x0e diff --git a/sys/arch/hp300/dev/rdreg.h b/sys/arch/hp300/dev/rdreg.h index 174afbcf432..9057532a7b1 100644 --- a/sys/arch/hp300/dev/rdreg.h +++ b/sys/arch/hp300/dev/rdreg.h @@ -1,4 +1,4 @@ -/* $NetBSD: rdreg.h,v 1.5 1994/10/26 07:24:54 cgd Exp $ */ +/* $NetBSD: rdreg.h,v 1.6 1995/12/31 04:11:43 thorpej Exp $ */ /* * Copyright (c) 1988 University of Utah. @@ -270,7 +270,14 @@ struct rd_describe { #define C_SREL 0x3b #define C_SSM 0x3e #define C_SRAM 0x48 +/* + * XXX XXX XXX THIS IS SUPPOSED TO FIT IN A 1-BYTE SPACE?! + */ +#if 0 #define C_REL 0x140 +#else +#define C_REL 0x40 /* what ended up happening */ +#endif #define C_CMD 0x05 #define C_EXEC 0x0e |