From: Kaushik Phatak <kaushikp@gcc.gnu.org>
Date: Wed, 28 May 2014 12:23:15 +0000 (+0000)
Subject: RL78 64bit double support added
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a4d6bf7e9fb614acec6d0df6932b60a88c13007c;p=gcc.git

RL78 64bit double support added

From-SVN: r211017
---

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index e39121a4ca6..94755949d65 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -873,7 +873,7 @@ Objective-C and Objective-C++ Dialects}.
 See RS/6000 and PowerPC Options.
 
 @emph{RL78 Options}
-@gccoptlist{-msim -mmul=none -mmul=g13 -mmul=rl78}
+@gccoptlist{-msim -mmul=none -mmul=g13 -mmul=rl78 -m64bit-doubles -m32bit-doubles}
 
 @emph{RS/6000 and PowerPC Options}
 @gccoptlist{-mcpu=@var{cpu-type} @gol
@@ -18925,6 +18925,14 @@ The @code{g13} option is for the hardware multiply/divide peripheral
 only on the RL78/G13 targets.  The @code{rl78} option is for the
 standard hardware multiplication defined in the RL78 software manual.
 
+@item -m64bit-doubles
+@itemx -m32bit-doubles
+@opindex m64bit-doubles
+@opindex m32bit-doubles
+Make the @code{double} data type be 64 bits (@option{-m64bit-doubles})
+or 32 bits (@option{-m32bit-doubles}) in size.  The default is
+@option{-m32bit-doubles}.
+
 @end table
 
 @node RS/6000 and PowerPC Options