Remove ATTRIBUTE_UNUSED check from ARI

[deliverable/binutils-gdb.git] / gas / doc / c-ip2k.texi

diff --git a/gas/doc/c-ip2k.texi b/gas/doc/c-ip2k.texi
index bbd8317062edfb8c92e6b8434f7469d4d0ea1f4a..cbda977d14af19dd86c58d062ae1d1e64d7affb1 100644 (file)
--- a/gas/doc/c-ip2k.texi
+++ b/gas/doc/c-ip2k.texi
@@ -1,5 +1,4 @@
-@c Copyright 2002
-@c Free Software Foundation, Inc.
+@c Copyright (C) 2002-2019 Free Software Foundation, Inc.
 @c This is part of the GAS manual.
 @c For copying conditions, see the file as.texinfo.
 @ifset GENERIC
@@ -15,6 +14,7 @@
 @cindex IP2K support
 @menu
 * IP2K-Opts::                   IP2K Options
+* IP2K-Syntax::                 IP2K Syntax
 @end menu
 
 @node IP2K-Opts
@@ -42,5 +42,29 @@ line option.
 This option restores the assembler's default behaviour of not
 permitting the extended IP2022 instructions to be assembled.
 
-
 @end table
+
+@node IP2K-Syntax
+@section IP2K Syntax
+@menu
+* IP2K-Chars::                Special Characters
+@end menu
+
+@node IP2K-Chars
+@subsection Special Characters
+
+@cindex line comment character, IP2K
+@cindex IP2K line comment character
+The presence of a @samp{;} on a line indicates the start of a comment
+that extends to the end of the current line.
+
+If a @samp{#} appears as the first character of a line, the whole line
+is treated as a comment, but in this case the line can also be a
+logical line number directive (@pxref{Comments}) or a preprocessor
+control command (@pxref{Preprocessing}).
+
+@cindex line separator, IP2K
+@cindex statement separator, IP2K
+@cindex IP2K line separator
+The IP2K assembler does not currently support a line separator
+character.