> The attached patch to gcc trunk enables Ada support on
> aarch64-*-freebsd*. All tests pass except those affected by the
> currently missing unwind support (c52103x, c52104x, c52104y,
> cb1010a, cb1010c, cb1010d, gnat.dg/null_pointer_deref* (3)).
>
> I'd also like to get this patch backported to the gcc-6 branch.
> There's a one-line content difference between patches, so I've
> attached the 6.x specific patch as well.
>
> My copyright assignment is on file and in order.
>
> gcc/ada/Changelog:
> 2017-02-XX John Marino <gnu...@marino.st>
>
> * gcc-interface/Makefile.in: Support aarch64-freebsd
It seems wrong to reuse system-freebsd-x86.ads for a different processor.
We should either:
- use a different system file (e.g. system-freebsd-aarch64.ads)
- or rename the file to e.g. system-freebsd.ads, *and* adjust the
setting of at least Default_Bit_Order to something like:
Default_Bit_Order : constant Bit_Order :=
Bit_Order'Val (Standard'Default_Bit_Order);
Arno
