freebsd-dev/share/doc/papers/px/table2.2.n
1994-05-30 19:09:18 +00:00

86 lines
2.5 KiB
Plaintext

.\" Copyright (c) 1979 The Regents of the University of California.
.\" 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.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the University of
.\" California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS 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.
.\"
.\" @(#)table2.2.n 5.2 (Berkeley) 4/17/91
.\"
.DS L
.TS
box center;
c s
c | c
ci | aw(3.25i).
Table 2.2 \- Inline data type codes
_
Code Description
=
a T{
.fi
An address offset is given in the word
following the instruction.
T}
_
A T{
An address offset is given in the four bytes following the instruction.
T}
_
l T{
An index into the display
is given in the sub-opcode.
T}
_
r T{
A relational operator is encoded in the sub-opcode. (see section 2.3)
T}
_
s T{
A small integer is
placed in the sub-opcode, or in the next word
if it is zero or too large.
T}
_
v T{
Variable length inline data.
T}
_
w T{
A word value in the following word.
T}
_
W T{
A long value in the following four bytes.
T}
_
" T{
An inline constant string.
T}
.TE
.DE