LGTM, although I said no binutils check for zacas and zabha, but B is
a different situation since GCC will add that if zba, zbb and zbs are
all present.
On Thu, Jul 25, 2024 at 7:51 AM Edwin Lu wrote:
>
> Binutils 2.42 and before don't recognize the B extension in the march
> strings even thoug
Binutils 2.42 and before don't recognize the B extension in the march
strings even though it supports zba_zbb_zbs. Add a configure check to
ignore the B in the march string if found.
gcc/ChangeLog:
* common/config/riscv/riscv-common.cc (riscv_subset_list::to_string):
Skip b in mar
