1 @c Copyright (C) 2002-2019 Free Software Foundation, Inc.
2 @c This is part of the GAS manual.
3 @c For copying conditions, see the file as.texinfo.
7 @chapter IP2K Dependent Features
10 @node Machine Dependencies
11 @chapter IP2K Dependent Features
16 * IP2K-Opts:: IP2K Options
17 * IP2K-Syntax:: IP2K Syntax
26 The Ubicom IP2K version of @code{@value{AS}} has a few machine
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
35 it will only do so if this is specifically allowed via this command
39 @cindex @samp{-mip2022} option, IP2K
40 @cindex architecture options, IP2K
41 @cindex IP2K architecture options
42 This option restores the assembler's default behaviour of not
43 permitting the extended IP2022 instructions to be assembled.
50 * IP2K-Chars:: Special Characters
54 @subsection Special Characters
56 @cindex line comment character, IP2K
57 @cindex IP2K line comment character
58 The presence of a @samp{;} on a line indicates the start of a comment
59 that extends to the end of the current line.
61 If a @samp{#} appears as the first character of a line, the whole line
62 is treated as a comment, but in this case the line can also be a
63 logical line number directive (@pxref{Comments}) or a preprocessor
64 control command (@pxref{Preprocessing}).
66 @cindex line separator, IP2K
67 @cindex statement separator, IP2K
68 @cindex IP2K line separator
69 The IP2K assembler does not currently support a line separator