| Message ID | 54B64721.3050502@arm.com |
|---|---|
| State | New |
| Headers | show |
On 14/01/15 10:38, Kyrill Tkachov wrote: > Hi all, > > -mapcs-frame (and its' alias -mapcs) are somewhat bitrotten and the ABI > they represent is deprecated anyway so this is a patch to deprecate the > option. It's not being removed here, just documented as deprecated. > > Kyrill > > 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com> > > * doc/invoke.texi (mapcs): Mention deprecation. > (mapcs-frame): Likewise. > > > arm-mapcs-deprecated.patch > > > diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi > index d2f3c79..7a72120 100644 > --- a/gcc/doc/invoke.texi > +++ b/gcc/doc/invoke.texi > @@ -12683,10 +12683,11 @@ Standard for all functions, even if this is not strictly necessary for > correct execution of the code. Specifying @option{-fomit-frame-pointer} > with this option causes the stack frames not to be generated for > leaf functions. The default is @option{-mno-apcs-frame}. > +This option is deprecated. > > @item -mapcs > @opindex mapcs > -This is a synonym for @option{-mapcs-frame}. > +This is a synonym for @option{-mapcs-frame} and is deprecated. > > @ignore > @c not currently implemented > OK. I think this needs a mention in the release notes as well. R.
On 14/01/15 11:13, Richard Earnshaw wrote: > On 14/01/15 10:38, Kyrill Tkachov wrote: >> Hi all, >> >> -mapcs-frame (and its' alias -mapcs) are somewhat bitrotten and the ABI >> they represent is deprecated anyway so this is a patch to deprecate the >> option. It's not being removed here, just documented as deprecated. >> >> Kyrill >> >> 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com> >> >> * doc/invoke.texi (mapcs): Mention deprecation. >> (mapcs-frame): Likewise. >> >> >> arm-mapcs-deprecated.patch >> >> >> diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi >> index d2f3c79..7a72120 100644 >> --- a/gcc/doc/invoke.texi >> +++ b/gcc/doc/invoke.texi >> @@ -12683,10 +12683,11 @@ Standard for all functions, even if this is not strictly necessary for >> correct execution of the code. Specifying @option{-fomit-frame-pointer} >> with this option causes the stack frames not to be generated for >> leaf functions. The default is @option{-mno-apcs-frame}. >> +This option is deprecated. >> >> @item -mapcs >> @opindex mapcs >> -This is a synonym for @option{-mapcs-frame}. >> +This is a synonym for @option{-mapcs-frame} and is deprecated. >> >> @ignore >> @c not currently implemented >> > OK. > > I think this needs a mention in the release notes as well. Thanks, the wwdocs patch is https://gcc.gnu.org/ml/gcc-patches/2015-01/msg01003.html Kyrill > > R.
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index d2f3c79..7a72120 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -12683,10 +12683,11 @@ Standard for all functions, even if this is not strictly necessary for correct execution of the code. Specifying @option{-fomit-frame-pointer} with this option causes the stack frames not to be generated for leaf functions. The default is @option{-mno-apcs-frame}. +This option is deprecated. @item -mapcs @opindex mapcs -This is a synonym for @option{-mapcs-frame}. +This is a synonym for @option{-mapcs-frame} and is deprecated. @ignore @c not currently implemented
Hi all, -mapcs-frame (and its' alias -mapcs) are somewhat bitrotten and the ABI they represent is deprecated anyway so this is a patch to deprecate the option. It's not being removed here, just documented as deprecated. Kyrill 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com> * doc/invoke.texi (mapcs): Mention deprecation. (mapcs-frame): Likewise.