Fix for PR 16412 - give M32R specific command line options a one dash prefix

instead of two.

1 files changed, 14 insertions, 26 deletions

diff --git a/gas/doc/c-m32r.texi b/gas/doc/c-m32r.texi
index a5147ac..bef9aac 100644
--- a/gas/doc/c-m32r.texi
+++ b/gas/doc/c-m32r.texi
@@ -29,8 +29,8 @@ The Mitsubishi M32R version of @code{@value{AS}} has a few machine
 dependent options:
 
 @table @code
-@item --m32rx
-@cindex @samp{--m32rx} option, M32RX
+@item -m32rx
+@cindex @samp{-m32rx} option, M32RX
 @cindex architecture options, M32RX
 @cindex M32R architecture options
 @code{@value{AS}} can assemble code for several different members of the
@@ -40,20 +40,8 @@ to the M32RX microprocessor, which adds some more instructions to the
 basic M32R instruction set, and some additional parameters to some of
 the original instructions.
 
-@item --m32rx-enable-special
-@cindex @samp{--m32rx-enable-special} option, M32RX
-@cindex architecture options, M32RX
-@cindex M32R architecture options
-This option is the equivalent of the @emph{--m32rx} option, except that
-it also allows the special M32RX instructions to be assembled as well.
-
-@item --m32rx-es
-@cindex @samp{--m32rx-es} option, M32RX
-This is a shorter synonym for the @emph{--m32rx-enable-special}
-option.
-
-@item --warn-explicit-parallel-conflicts
-@cindex @samp{--warn-explicit-parallel-conflicts} option, M32RX
+@item -warn-explicit-parallel-conflicts
+@cindex @samp{-warn-explicit-parallel-conflicts} option, M32RX
 Instructs @code{@value{AS}} to produce warning messages when
 questionable parallel instructions are encountered.  This option is
 enabled by default, but @code{@value{GCC}} disables it when it invokes
@@ -64,19 +52,19 @@ different result from @samp{mv r1, r2 \n mv r3, r1} since the former
 moves r1 into r3 and then r2 into r1, whereas the later moves r2 into r1
 and r3.
 
-@item --Wp
-@cindex @samp{--Wp} option, M32RX
-This is a shorter synonym for the @emph{--warn-explicit-parallel-conflicts}
+@item -Wp
+@cindex @samp{-Wp} option, M32RX
+This is a shorter synonym for the @emph{-warn-explicit-parallel-conflicts}
 option.
 
-@item --no-warn-explicit-parallel-conflicts
-@cindex @samp{--no-warn-explicit-parallel-conflicts} option, M32RX
+@item -no-warn-explicit-parallel-conflicts
+@cindex @samp{-no-warn-explicit-parallel-conflicts} option, M32RX
 Instructs @code{@value{AS}} not to produce warning messages when
 questionable parallel instructions are encountered.
 
-@item --Wnp
-@cindex @samp{--Wnp} option, M32RX
-This is a shorter synonym for the @emph{--no-warn-explicit-parallel-conflicts}
+@item -Wnp
+@cindex @samp{-Wnp} option, M32RX
+This is a shorter synonym for the @emph{-no-warn-explicit-parallel-conflicts}
 option.
 
 @end table
@@ -112,7 +100,7 @@ neg instruction and the input to the move instruction.
 
 @item instruction @samp{...} is for the M32RX only
 This message is produced when the assembler encounters an instruction
-which is only supported by the M32Rx processor, and the @samp{--m32rx}
+which is only supported by the M32Rx processor, and the @samp{-m32rx}
 command line flag has not been specified to allow assembly of such
 instructions. 
 
@@ -123,7 +111,7 @@ which it doe snot recognise.
 @item only the NOP instruction can be issued in parallel on the m32r
 This message is produced when the assembler encounters a parallel
 instruction which does not involve a NOP instruction and the
-@samp{--m32rx} command line flag has not been specified.  Only the M32Rx
+@samp{-m32rx} command line flag has not been specified.  Only the M32Rx
 processor is able to execute two instructions in parallel.
 
 @item instruction @samp{...} cannot be executed in parallel.