__BIGGEST_ALIGNMENT / more on arch compiler defines

Toebs Douglass toby@winterflaw.net
Fri Jun 23 20:48:00 GMT 2017

GCC 4.9.0 on aarch64 is honouring alignment on the stack of 2048 bytes.

In fact I see I misunderstood __BIGGEST_ALIGNMENT, which in fact
indicates the largest alignment *for types provided by the compiler*,
rather than the largest supported.

More information about the Gcc-help mailing list