diff options
| author | jake <jake@FreeBSD.org> | 2001-08-20 23:34:46 +0000 |
|---|---|---|
| committer | jake <jake@FreeBSD.org> | 2001-08-20 23:34:46 +0000 |
| commit | df930f49e524acd01a604264e7f06fba9022826f (patch) | |
| tree | 787d95a7b4c5c560433d77161d17ed64f235dadb /sys/sparc64/include/ccr.h | |
| parent | ed599613438997109675886bc86586077377dd29 (diff) | |
| download | FreeBSD-src-df930f49e524acd01a604264e7f06fba9022826f.zip FreeBSD-src-df930f49e524acd01a604264e7f06fba9022826f.tar.gz | |
Add definitions for bits in condition code register and the load store
unit control registers. Move tstate definitions to their own file.
Submitted by: tmm
Diffstat (limited to 'sys/sparc64/include/ccr.h')
| -rw-r--r-- | sys/sparc64/include/ccr.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/sys/sparc64/include/ccr.h b/sys/sparc64/include/ccr.h new file mode 100644 index 0000000..8d808e7 --- /dev/null +++ b/sys/sparc64/include/ccr.h @@ -0,0 +1,40 @@ +/*- + * Copyright 2001 by Thomas Moestl <tmm@FreeBSD.org>. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _MACHINE_CCR_H_ +#define _MACHINE_CCR_H_ + +#define ICC_C (1UL << 0) +#define ICC_V (1UL << 1) +#define ICC_Z (1UL << 2) +#define ICC_N (1UL << 3) + +#define XCC_C (1UL << 4) +#define XCC_V (1UL << 5) +#define XCC_Z (1UL << 6) +#define XCC_N (1UL << 7) + +#endif /* !_MACHINE_CCR_H_ */ |
