[PATCH] FreeBSD AArch64 support

[Tim Northover]

Hi Andrew,

On 12 November 2014 08:42, Andrew Turner <andrew at fubar.geek.nz> wrote:
> I've run check-all before and after this change and found the same
> two tests failing. I can also add new FreeBSD/AArch64 specific tests if
> anyone has a suggestion which to add.

That would be a good idea. The key places I'd suggest are
test/Driver/freebsd.c (which seems to be testing the backend
command-line for OS-specific details like the dynamic loader, crt
files and so on), and test/Preprocessor/init.c which tests for the
predefines you want to see, and some other ABI issues (Is char signed?
What is size_t? What is wchar_t? ...).

I'm afraid I've no idea what specific ABI details FreeBSD is adopting
for AArch64, so you might have to check against GCC or whatever the
canonical compiler is. Or ask on some BSD list.

Cheers.

Tim.