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Diffstat (limited to 'gas/doc/c-rx.texi')
| -rw-r--r-- | gas/doc/c-rx.texi | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/gas/doc/c-rx.texi b/gas/doc/c-rx.texi index 33ffe19..183fbe3 100644 --- a/gas/doc/c-rx.texi +++ b/gas/doc/c-rx.texi @@ -1,4 +1,4 @@ -@c Copyright 2008, 2009 +@c Copyright 2008, 2009, 2011 @c Free Software Foundation, Inc. @c This is part of the GAS manual. @c For copying conditions, see the file as.texinfo. @@ -18,6 +18,7 @@ * RX-Modifiers:: Symbolic Operand Modifiers * RX-Directives:: Assembler Directives * RX-Float:: Floating Point +* RX-Syntax:: Syntax @end menu @node RX-Opts @@ -143,3 +144,28 @@ the generation of 64-bit floating point constants used the @code{dc.d} directive instead. @end table + +@node RX-Syntax +@section Syntax for the RX +@menu +* RX-Chars:: Special Characters +@end menu + +@node RX-Chars +@subsection Special Characters + +@cindex line comment character, RX +@cindex RX line comment character +The presence of a @samp{;} appearing anywhere on a line indicates the +start of a comment that extends to the end of that line. + +If a @samp{#} appears as the first character of a line then 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, RX +@cindex statement separator, RX +@cindex RX line separator +The @samp{!} character can be used to separate statements on the same +line. |