From f07a4c844da9f0ecae5bbee1ab94be56505f26f7 Mon Sep 17 00:00:00 2001 From: Thomas Bushnell Date: Tue, 25 Feb 1997 21:28:37 +0000 Subject: Initial source --- i386/util/i16/i16_writehex.c | 57 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 i386/util/i16/i16_writehex.c (limited to 'i386/util/i16/i16_writehex.c') diff --git a/i386/util/i16/i16_writehex.c b/i386/util/i16/i16_writehex.c new file mode 100644 index 0000000..4a1b2af --- /dev/null +++ b/i386/util/i16/i16_writehex.c @@ -0,0 +1,57 @@ +/* + * Copyright (c) 1995-1994 The University of Utah and + * the Computer Systems Laboratory at the University of Utah (CSL). + * All rights reserved. + * + * Permission to use, copy, modify and distribute this software is hereby + * granted provided that (1) source code retains these copyright, permission, + * and disclaimer notices, and (2) redistributions including binaries + * reproduce the notices in supporting documentation, and (3) all advertising + * materials mentioning features or use of this software display the following + * acknowledgement: ``This product includes software developed by the + * Computer Systems Laboratory at the University of Utah.'' + * + * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS + * IS" CONDITION. THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF + * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * CSL requests users of this software to return to csl-dist@cs.utah.edu any + * improvements that they make and grant CSL redistribution rights. + * + * Author: Bryan Ford, University of Utah CSL + */ + +#include + +CODE16 + +void i16_writehexdigit(unsigned char digit) +{ + digit &= 0xf; + i16_putchar(digit < 10 ? digit+'0' : digit-10+'A'); +} + +void i16_writehexb(unsigned char val) +{ + i16_writehexdigit(val >> 4); + i16_writehexdigit(val); +} + +void i16_writehexw(unsigned short val) +{ + i16_writehexb(val >> 8); + i16_writehexb(val); +} + +void i16_writehexl(unsigned long val) +{ + i16_writehexw(val >> 16); + i16_writehexw(val); +} + +void i16_writehexll(unsigned long long val) +{ + i16_writehexl(val >> 32); + i16_writehexl(val); +} + -- cgit v1.2.3