Re: Debian/MIPSeb: proposal to drop mipseb port?
Paul Wise <firstname.lastname@example.org> 于2018年7月7日周六 下午10:41写道：
> On Sat, Jul 7, 2018 at 10:31 PM, YunQiang Su wrote:
> > In fact I don't know anybody is using Debian's mips32eb port.
> I used jessie mips on my router in a chroot and was considering going
you are right, use eb in a chroot env of openwrt etc env is a use case.
> further, but stretch bumped the ISA requirements so I cannot use it
What CPU is your router? mips r2 is a quite old ISA standard,
they are published in 2002, why your router didn't support it?
> any longer. Likewise someone on #debian-mips with a Loongson 2f Lemote
> laptop recently complained about stretch removing Longsoon support. So
> maybe a better approach would be to lower the ISA requirements back to
> what was in jessie so folks can use it again in buster?
yes, Loongson 2f is only support MIPS II/III.
I have no idea if it is valuable to downgrade mipsel to MIPS II,
at the same time, Loongson 2f has some other bugs, which will ask for
gcc/glibc patch, which will slow down the binary on other CPUs.