[PATCH] riscv: Add big-endian support to string-fzi.h.

[Jeffrey Law]

On 6/10/2026 9:56 AM, Adhemerval Zanella Netto wrote:
> What about Linux support? Last time I checked there is no option for
> CPU_BIG_ENDIAN on arch/riscv and I recall that Linus was not very
> enthusiastic about it.
>
> Also, the pull request also states that BE support is not yet complete
> on gcc [1], is that the case?
>
> [1] https://github.com/riscv-non-isa/riscv-elf-psabi-doc/pull/470#issuecomment-4610611607
There's a bit of a chicken and the egg problem here.  We need fixes in 
various places before we can test the GCC bits, including QEMU and GLIBC.

I don't personally think that BE RISC-V is terribly interesting, but I 
wouldn't block its progress just because Linus doesn't like it. So if 
folks are going to step up to make work, maintain it over time, etc then 
we should enable them to do that.

jeff