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-rw-r--r--gas/doc/c-arc.texi24
1 files changed, 21 insertions, 3 deletions
diff --git a/gas/doc/c-arc.texi b/gas/doc/c-arc.texi
index 4852c3d6023..64522dbeb83 100644
--- a/gas/doc/c-arc.texi
+++ b/gas/doc/c-arc.texi
@@ -56,9 +56,6 @@ Assemble for ARC 601. Alias: @code{-mARC601}.
@cindex @code{mARC700} command line option, ARC
Assemble for ARC 700. Aliases: @code{-mA7}, @code{-mARC700}.
-@item nps400
-Assemble for NPS400.
-
@item arcem
@cindex @code{mEM} command line option, ARC
Assemble for ARC EM. Aliases: @code{-mEM}
@@ -67,6 +64,10 @@ Assemble for ARC EM. Aliases: @code{-mEM}
@cindex @code{mHS} command line option, ARC
Assemble for ARC HS. Aliases: @code{-mHS}, @code{-mav2hs}.
+@item nps400
+@cindex @code{mnps400} command line option, ARC
+Assemble for ARC 700 with NPS-400 extended instructions.
+
@end table
Note: the @code{.cpu} directive (@pxref{ARC Directives}) can
@@ -94,6 +95,23 @@ Enable support for assembly-time relaxation. The assembler will
replace a longer version of an instruction with a shorter one,
whenever it is possible.
+@cindex @code{-mnps400} command line option, ARC
+@item -mnps400
+Enable support for NPS-400 extended instructions.
+
+@cindex @code{-mspfp} command line option, ARC
+@item -mspfp
+Enable support for single-precision floating point instructions.
+
+@cindex @code{-mdpfp} command line option, ARC
+@item -mdpfp
+Enable support for double-precision floating point instructions.
+
+@cindex @code{-mfpuda} command line option, ARC
+@item -mfpuda
+Enable support for double-precision assist floating point instructions.
+Only valid for ARC EM processors.
+
@end table
@node ARC Syntax