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Diffstat (limited to 'gcc/doc/invoke.texi')
| -rw-r--r-- | gcc/doc/invoke.texi | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 4e6edb9..265c8f0 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -778,6 +778,9 @@ Objective-C and Objective-C++ Dialects}. @emph{PowerPC Options} See RS/6000 and PowerPC Options. +@emph{RL78 Options} +@gccoptlist{-msim -mmul=none -mmul=g13 -mmul=rl78} + @emph{RS/6000 and PowerPC Options} @gccoptlist{-mcpu=@var{cpu-type} @gol -mtune=@var{cpu-type} @gol @@ -10303,6 +10306,7 @@ platform. * PDP-11 Options:: * picoChip Options:: * PowerPC Options:: +* RL78 Options:: * RS/6000 and PowerPC Options:: * RX Options:: * S/390 and zSeries Options:: @@ -15931,6 +15935,29 @@ the warning to be turned off. These are listed under @xref{RS/6000 and PowerPC Options}. +@node RL78 Options +@subsection RL78 Options +@cindex RL78 Options + +@table @gcctabopt + +@item -msim +@opindex msim +Links in additional target libraries to support operation within a +simulator. + +@item -mmul=none +@itemx -mmul=g13 +@itemx -mmul=rl78 +@opindex mmul +Specifies the type of hardware multiplication support to be used. The +default is @code{none}, which uses software multiplication functions. +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. + +@end table + @node RS/6000 and PowerPC Options @subsection IBM RS/6000 and PowerPC Options @cindex RS/6000 and PowerPC Options |