Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

files copied from libc

This commit is contained in:
cgd 1996-04-17 22:46:34 +00:00
parent 44e8033a96
commit eccf43e127
7 changed files with 230 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/lib/libkern/arch/alpha/Makefile.inc
View File

@ -1,8 +1,8 @@
# $NetBSD: Makefile.inc,v 1.4 1996/04/13 01:17:27 cgd Exp $
# $NetBSD: Makefile.inc,v 1.5 1996/04/17 22:46:34 cgd Exp $
SRCS+= __main.c imax.c imin.c lmax.c lmin.c max.c min.c ulmax.c ulmin.c \
bcmp.c bzero.S ffs.c strcat.c strcmp.c strcpy.c strlen.c strncmp.c \
strncpy.c scanc.c skpc.c locc.c htonl.c htons.c ntohl.c ntohs.c \
strncpy.c scanc.c skpc.c locc.c htonl.S htons.S ntohl.S ntohs.S \
random.c strncasecmp.c
# `source' files built from m4 source

47
sys/lib/libkern/arch/alpha/byte_swap_2.S Normal file
View File

@ -0,0 +1,47 @@
/* $NetBSD: byte_swap_2.S,v 1.1 1996/04/17 22:46:37 cgd Exp $ */
/*
* Copyright (c) 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#include "DEFS.h"
#ifndef NAME
#define NAME byte_swap_2
#endif
/*
* Byte-swap a 2-byte quantity. (Convert 0x0123 to 0x2301.)
*
* Argument is an unsigned 2-byte integer (u_int16_t).
*/
LEAF(NAME, 1) /* a0 contains 0x0123 */
extbl a0, 0, t0 /* t0 = 0x 23 */
extbl a0, 1, t1 /* t1 = 0x 01 */
sll t0, 8, t0 /* t1 = 0x23 */
or t0, t1, v0 /* v0 = 0x2301 */
RET
END(NAME)

53
sys/lib/libkern/arch/alpha/byte_swap_4.S Normal file
View File

@ -0,0 +1,53 @@
/* $NetBSD: byte_swap_4.S,v 1.1 1996/04/17 22:46:39 cgd Exp $ */
/*
* Copyright (c) 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#include "DEFS.h"
#ifndef NAME
#define NAME byte_swap_4
#endif
/*
* Byte-swap a 4-byte quantity. (Convert 0x01234567 to 0x67452301.)
*
* Argument is an unsigned 4-byte integer (u_int32_t).
*/
LEAF(NAME, 1) /* a0 contains 0x01234567 */
extbl a0, 0, t0 /* t0 = 0x 67 */
extbl a0, 1, t1 /* t1 = 0x 45 */
extbl a0, 2, t2 /* t2 = 0x 23 */
extbl a0, 3, t3 /* t3 = 0x 01 */
sll t0, 24, t0 /* t0 = 0x67 */
sll t1, 16, t1 /* t1 = 0x 45 */
sll t2, 8, t2 /* t2 = 0x 23 */
or t3, t0, v0 /* v0 = 0x67 01 */
or t1, t2, t1 /* t1 = 0x 4523 */
or t1, v0, v0 /* v0 = 0x67452301 */
RET
END(NAME)

32
sys/lib/libkern/arch/alpha/htonl.S Normal file
View File

@ -0,0 +1,32 @@
/* $NetBSD: htonl.S,v 1.1 1996/04/17 22:46:41 cgd Exp $ */
/*
* Copyright (c) 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#define NAME htonl
#include "byte_swap_4.S"

32
sys/lib/libkern/arch/alpha/htons.S Normal file
View File

@ -0,0 +1,32 @@
/* $NetBSD: htons.S,v 1.1 1996/04/17 22:46:43 cgd Exp $ */
/*
* Copyright (c) 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#define NAME htons
#include "byte_swap_2.S"

32
sys/lib/libkern/arch/alpha/ntohl.S Normal file
View File

@ -0,0 +1,32 @@
/* $NetBSD: ntohl.S,v 1.1 1996/04/17 22:46:45 cgd Exp $ */
/*
* Copyright (c) 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#define NAME ntohl
#include "byte_swap_4.S"

32
sys/lib/libkern/arch/alpha/ntohs.S Normal file
View File

@ -0,0 +1,32 @@
/* $NetBSD: ntohs.S,v 1.1 1996/04/17 22:46:46 cgd Exp $ */
/*
* Copyright (c) 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#define NAME ntohs
#include "byte_swap_2.S"