| Message ID | 20231217072809.A836633EA9@hamza.pair.com |
|---|---|
| State | New |
| Headers | show |
| Series | [doc] install: Drop hppa*-hp-hpux10, remove old notes on hppa*-hp-hpux11 | expand |
On 2023-12-17 2:28 a.m., Gerald Pfeifer wrote: > Hi Dave, > > based on our earlier e-mail, I understand we don't support hppa*-hp-hpux10 > any longer, so let's remove them from the installation docs. > > On the way remove references to GCC 2.95 and 3.0 from hppa*-hp-hpux11. > > Okay? The sentence about 64-bit libffi for hpux also can be removed. I ported it a few years ago. Otherwise, the change is okay. > > > (I believe it would be great if you could have a look at that part of the > installation docs. I'm pretty confident there is quite a bit more we can > garbage collect or simplify.) Maybe I can do it tomorrow. Dave > > Gerald > > > gcc: > PR target/69374 > * doc/install.texi (Specific) <hppa*-hp-hpux10>: Remove section. > (Specific) <hppa*-hp-hpux11>: Remove references to GCC 2.95 and 3.0. > --- > gcc/doc/install.texi | 18 ------------------ > 1 file changed, 18 deletions(-) > > diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi > index 84d8834a9b5..17cef5a2bae 100644 > --- a/gcc/doc/install.texi > +++ b/gcc/doc/install.texi > @@ -3742,8 +3742,6 @@ information have to. > @item > @uref{#hppa-hp-hpux,,hppa*-hp-hpux*} > @item > -@uref{#hppa-hp-hpux10,,hppa*-hp-hpux10} > -@item > @uref{#hppa-hp-hpux11,,hppa*-hp-hpux11} > @item > @uref{#x-x-linux-gnu,,*-*-linux-gnu} > @@ -4152,27 +4150,11 @@ a list of the predefines used with each standard. > > More specific information to @samp{hppa*-hp-hpux*} targets follows. > > -@html > -<hr /> > -@end html > -@anchor{hppa-hp-hpux10} > -@heading hppa*-hp-hpux10 > -For hpux10.20, we @emph{highly} recommend you pick up the latest sed patch > -@code{PHCO_19798} from HP@. > - > -The C++ ABI has changed incompatibly in GCC 4.0. COMDAT subspaces are > -used for one-only code and data. This resolves many of the previous > -problems in using C++ on this target. However, the ABI is not compatible > -with the one implemented under HP-UX 11 using secondary definitions. > - > @html > <hr /> > @end html > @anchor{hppa-hp-hpux11} > @heading hppa*-hp-hpux11 > -GCC 3.0 and up support HP-UX 11. GCC 2.95.x is not supported and cannot > -be used to compile GCC 3.0 and up. > - > The libffi library haven't been ported to 64-bit HP-UX@ and doesn't build. > > Refer to @uref{binaries.html,,binaries} for information about obtaining
On Sun, 17 Dec 2023, John David Anglin wrote: > The sentence about 64-bit libffi for hpux also can be removed. I ported > it a few years ago. Thanks! I made this change on top and pushed the resulting changeset. >> (I believe it would be great if you could have a look at that part of the >> installation docs. I'm pretty confident there is quite a bit more we can >> garbage collect or simplify.) > Maybe I can do it tomorrow. If you push any changes, can you please refer to PR target/69374? And of course if I can help, let me know. Gerald
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 84d8834a9b5..17cef5a2bae 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -3742,8 +3742,6 @@ information have to. @item @uref{#hppa-hp-hpux,,hppa*-hp-hpux*} @item -@uref{#hppa-hp-hpux10,,hppa*-hp-hpux10} -@item @uref{#hppa-hp-hpux11,,hppa*-hp-hpux11} @item @uref{#x-x-linux-gnu,,*-*-linux-gnu} @@ -4152,27 +4150,11 @@ a list of the predefines used with each standard. More specific information to @samp{hppa*-hp-hpux*} targets follows. -@html -<hr /> -@end html -@anchor{hppa-hp-hpux10} -@heading hppa*-hp-hpux10 -For hpux10.20, we @emph{highly} recommend you pick up the latest sed patch -@code{PHCO_19798} from HP@. - -The C++ ABI has changed incompatibly in GCC 4.0. COMDAT subspaces are -used for one-only code and data. This resolves many of the previous -problems in using C++ on this target. However, the ABI is not compatible -with the one implemented under HP-UX 11 using secondary definitions. - @html <hr /> @end html @anchor{hppa-hp-hpux11} @heading hppa*-hp-hpux11 -GCC 3.0 and up support HP-UX 11. GCC 2.95.x is not supported and cannot -be used to compile GCC 3.0 and up. - The libffi library haven't been ported to 64-bit HP-UX@ and doesn't build. Refer to @uref{binaries.html,,binaries} for information about obtaining