doc, VxWorks: Clean up VxWorks option documentation [PR122243]

gcc/ChangeLog
	PR other/122243
	* doc/invoke.texi (Option Summary) <VxWorks Options>: Add -mvthreads.
	(VxWorks Options): Likewise.

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index a95f4d2fb6d7c301ff16a8313b33995338f9de21..fb0b96118af9b2987cf66ab9dbb2c2c13358fb31 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -1495,7 +1495,7 @@ See RS/6000 and PowerPC Options.
 -mpointer-size=@var{size}}
 
 @emph{VxWorks Options} (@ref{VxWorks Options})
-@gccoptlist{-mrtp  -msmp  -non-static  -Bstatic  -Bdynamic
+@gccoptlist{-mrtp  -msmp  -mvthreads  -non-static  -Bstatic  -Bdynamic
 -Xbind-lazy  -Xbind-now}
 
 @emph{x86 Options} (@ref{x86 Options})
@@ -35724,6 +35724,10 @@ than PowerPC, nor on VxWorks version 7 or later, in which the selection
 is part of the VxWorks build configuration and the library paths are the
 same for either choice.
 
+@opindex mvthreads
+@item -mvthreads
+Link against the VxWorks AE vThread runtime environment.
+
 @opindex non-static
 @item -non-static
 Link an RTP executable against shared libraries rather than static