Hi Kito,
Kito Cheng writes:
> I tried to run with gcc testsuite on spike + pk, seems got a bunch
> extra fail cases,
> could you take a look for that?
Looking at it now.
I'm getting a large number of failures in floating point tests, which
turn out to be due to a newlib problem;
newlib/libc/
Hi Marcus:
> I could also disable the -mlittle-endian and -mbig-endian options if
> the binutils is too old, but it's questionable if getting a "I don't
> understand -mbig-endian" from gcc is more useful than getting it from
> gas. And it would be more work for the user to fix it since then they
Hi Kito,
Kito Cheng writes:
> You can add a check in configure.ac and config.in to detect whether
> binutils is supported or not.
> here is example, search HAVE_AS_MISA_SPEC in this patch:
> https://github.com/gcc-mirror/gcc/commit/4b81528241ca682025d92558ff6aeec91dafdca8
Ok, but I specifical
Hi Marcus:
> * Implicitly pass default endianness as -mbig-endian / -mlittle-endian
> to gas, since older binutils targeting little endian will not understand
> -mlittle-endian. Instead assume gas has the same default as gcc.
> If -mbig-endian or -mlittle-endian is explicitly given, it is p
Hi Marcus:
Let you know reviewing this patch is on my TODO list, and I definitely
want this included in GCC 11, but I am working on other urgent work
this week, so I might not be able to give any review comment or
testing at this moment.
Thanks for your awesome work for big-endian support!
On Tu
