[PATCH] Handle 128-bit constants for fixed point
Luis Machado
luis.machado@linaro.org
Mon Nov 16 19:49:40 GMT 2020
On 11/16/20 4:44 PM, Tom Tromey wrote:
>>>>>> "Luis" == Luis Machado <luis.machado@linaro.org> writes:
>
> Luis> Is this part of a broader move to handle arbitrary precision integers
> Luis> in GDB? How does this relate to Joel's patchset's GMP requirement?
>
> This is just a follow-up to Joel's patches that fixes a bug that can be
> triggered by a suitable version of GNAT.
>
> There are a couple more follow-up patches I plan to send, though I think
> the remainder don't touch the DWARF reader.
>
> I think all we discussed on irc was just this -- changing gdb to require
> it and use it in some spots. I think it would probably be good to do
> more here, but I don't think AdaCore is planning to do it in the near
> term.
>
> Not sure if that clears things up, but if not let me know & I am happy
> to talk more.
It does, thanks! I just wanted to check on the scope of the changes, so
I could catch up and provide some feedback in case they were a bit more
broad.
But this is fine for now. Requiring GMP is a good step towards fixing
some of the unsupported large integer bits, and I can start thinking
about fixes with that in mind.
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