Message ID | CAFULd4YSJntR=EcG0VFoED8DP9Xs9ZAf59D=zMztHS500G1cwg@mail.gmail.com |
---|---|
State | New |
Headers | show |
On Thu, Jun 16, 2016 at 07:58:59PM +0200, Uros Bizjak wrote: > Hello! > > These two options were missing from the documentation. > > 2016-06-16 Uros Bizjak <ubizjak@gmail.com> > > * doc/invoke.texi (x86 Options): Document -m80387 and -mhard-float. > > Bootstrapped on x86_64-linux-gnu, committed to mainline SVN. > > Uros. > Index: doc/invoke.texi > =================================================================== > --- doc/invoke.texi (revision 237534) > +++ doc/invoke.texi (working copy) > @@ -1149,7 +1149,7 @@ > -mtune-ctrl=@var{feature-list} -mdump-tune-features -mno-default @gol > -mfpmath=@var{unit} @gol > -masm=@var{dialect} -mno-fancy-math-387 @gol > --mno-fp-ret-in-387 -msoft-float @gol > +-mnofp-ret-in-387 -m80387 -mhard-float -msoft-float @gol Fixed thusly and committed as obvious as r237540. thanks, > -mno-wide-multiply -mrtd -malign-double @gol > -mpreferred-stack-boundary=@var{num} @gol > -mincoming-stack-boundary=@var{num} @gol > @@ -23544,7 +23544,15 @@ > comparisons. These correctly handle the case where the result of a > comparison is unordered. > > +@item -m80387 > +@item -mhard-float > +@opindex 80387 > +@opindex mhard-float > +Generate output containing 80387 instructions for floating point. > + > +@item -mno-80387 > @item -msoft-float > +@opindex no-80387 > @opindex msoft-float > Generate output containing library calls for floating point. >
Index: doc/invoke.texi =================================================================== --- doc/invoke.texi (revision 237534) +++ doc/invoke.texi (working copy) @@ -1149,7 +1149,7 @@ -mtune-ctrl=@var{feature-list} -mdump-tune-features -mno-default @gol -mfpmath=@var{unit} @gol -masm=@var{dialect} -mno-fancy-math-387 @gol --mno-fp-ret-in-387 -msoft-float @gol +-mnofp-ret-in-387 -m80387 -mhard-float -msoft-float @gol -mno-wide-multiply -mrtd -malign-double @gol -mpreferred-stack-boundary=@var{num} @gol -mincoming-stack-boundary=@var{num} @gol @@ -23544,7 +23544,15 @@ comparisons. These correctly handle the case where the result of a comparison is unordered. +@item -m80387 +@item -mhard-float +@opindex 80387 +@opindex mhard-float +Generate output containing 80387 instructions for floating point. + +@item -mno-80387 @item -msoft-float +@opindex no-80387 @opindex msoft-float Generate output containing library calls for floating point.