Problem with RISC-V

[Joseph Myers]

On Mon, 7 Sep 2020, Joseph Myers wrote:

> On Mon, 7 Sep 2020, Alistair Francis via Libc-alpha wrote:
> 
> > Yep, that is probably the PLT failure. The RV32 tests fail with a PLT error.
> > 
> > It's a problem in binutils and a patch has been sent. The decision was to not
> > do anything in glibc and just wait for binutils to update.
> 
> I asked about a binutils backport in 
> <https://sourceware.org/pipermail/libc-alpha/2020-August/117334.html>.  I 
> don't believe I saw any response to that, but I still think a backport 
> would be a good idea.

Also, that particular binutils commit doesn't actually seem to fix things 
- there is still

Extra PLT reference: libc.so: memset

with mainline GCC / binutils.  Could one of the RISC-V people please 
investigate why there are still those failures with build-many-glibcs.py, 
for riscv32-linux-gnu-rv32imac-ilp32, riscv32-linux-gnu-rv32imafdc-ilp32 
and riscv32-linux-gnu-rv32imafdc-ilp32d when using mainline GCC and 
binutils?

https://sourceware.org/pipermail/libc-testresults/2020q3/006734.html

-- 
Joseph S. Myers
joseph@codesourcery.com