1@c Copyright (C) 2002-2014 Free Software Foundation, Inc.
2@c This is part of the GAS manual.
3@c For copying conditions, see the file as.texinfo.
4@ifset GENERIC
5@page
6@node IP2K-Dependent
7@chapter IP2K Dependent Features
8@end ifset
9@ifclear GENERIC
10@node Machine Dependencies
11@chapter IP2K Dependent Features
12@end ifclear
13
14@cindex IP2K support
15@menu
16* IP2K-Opts::                   IP2K Options
17* IP2K-Syntax::                 IP2K Syntax
18@end menu
19
20@node IP2K-Opts
21@section IP2K Options
22
23@cindex options, IP2K
24@cindex IP2K options
25
26The Ubicom IP2K version of @code{@value{AS}} has a few machine
27dependent options:
28
29@table @code
30@item -mip2022ext
31@cindex @samp{-mip2022ext} option, IP2022
32@cindex architecture options, IP2022
33@cindex IP2K architecture options
34@code{@value{AS}} can assemble the extended IP2022 instructions, but
35it will only do so if this is specifically allowed via this command
36line option.
37
38@item -mip2022
39@cindex @samp{-mip2022} option, IP2K
40@cindex architecture options, IP2K
41@cindex IP2K architecture options
42This option restores the assembler's default behaviour of not
43permitting the extended IP2022 instructions to be assembled.
44
45@end table
46
47@node IP2K-Syntax
48@section IP2K Syntax
49@menu
50* IP2K-Chars::                Special Characters
51@end menu
52
53@node IP2K-Chars
54@subsection Special Characters
55
56@cindex line comment character, IP2K
57@cindex IP2K line comment character
58The presence of a @samp{;} on a line indicates the start of a comment
59that extends to the end of the current line.
60
61If a @samp{#} appears as the first character of a line, the whole line
62is treated as a comment, but in this case the line can also be a
63logical line number directive (@pxref{Comments}) or a preprocessor
64control command (@pxref{Preprocessing}).
65
66@cindex line separator, IP2K
67@cindex statement separator, IP2K
68@cindex IP2K line separator
69The IP2K assembler does not currently support a line separator
70character.
71