Checking patch sysdeps/riscv/multiarch/Makefile...
Checking patch sysdeps/riscv/multiarch/cpu_relax.c...
Checking patch sysdeps/riscv/multiarch/cpu_relax_impl.S...
Checking patch sysdeps/unix/sysv/linux/riscv/atomic-machine.h...
error: while searching for:
# error "ISAs that do not subsume the A extension are not supported"
#endif /* !__riscv_atomic */

#endif /* bits/atomic.h */

error: patch failed: sysdeps/unix/sysv/linux/riscv/atomic-machine.h:178
error: sysdeps/unix/sysv/linux/riscv/atomic-machine.h: patch does not apply