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Diffstat (limited to 'gas/doc/c-epiphany.texi')
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diff --git a/gas/doc/c-epiphany.texi b/gas/doc/c-epiphany.texi new file mode 100644 index 0000000..c0b0222 --- /dev/null +++ b/gas/doc/c-epiphany.texi @@ -0,0 +1,67 @@ +@c Copyright 2011 Free Software Foundation, Inc. +@c This is part of the GAS manual. +@c For copying conditions, see the file as.texinfo. +@c man end + +@ifset GENERIC +@page +@node Epiphany-Dependent +@chapter Epiphany Dependent Features +@end ifset +@ifclear GENERIC +@node Machine Dependencies +@chapter Epiphany Dependent Features +@end ifclear + +@cindex Epiphany support +@menu +* Epiphany Options:: Options +* Epiphany Syntax:: Epiphany Syntax +@end menu + +@node Epiphany Options +@section Options + +@cindex Epiphany options +@cindex options, Epiphany +@code{@value{AS}} has two additional command-line options for the Epiphany +architecture. + +@c man begin OPTIONS +@table @gcctabopt + +@cindex @code{-mepiphany} command line option, Epiphany +@item -mepiphany +Specifies that the both 32 and 16 bit instructions are allowed. This is the +default behavior. + +@cindex @code{-mepiphany16} command line option, Epiphany +@item -mepiphany16 +Restricts the permitted instructions to just the 16 bit set. +@end table +@c man end + +@node Epiphany Syntax +@section Epiphany Syntax +@menu +* Epiphany-Chars:: Special Characters +@end menu + +@node Epiphany-Chars +@subsection Special Characters + +@cindex line comment character, Epiphany +@cindex Epiphany 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 then the whole +line is treated as a comment, but in this case the line could also be +a logical line number directive (@pxref{Comments}) or a preprocessor +control command (@pxref{Preprocessing}). + +@cindex line separator, Epiphany +@cindex statement separator, Epiphany +@cindex Epiphany line separator +The @samp{`} character can be used to separate statements on the same +line. |