On Tue, May 02, 2017 at 10:52:13AM +0100, Ramana Radhakrishnan wrote: > We unnecessarily align data to 8 byte alignments even when -Os is > specified. This brings the logic in the AArch64 backend more in line > with the ARM backend and helps gain some image size in a few places. > Caught by an internal report on the size of rodata sections being > high with aarch64 gcc. > > * config/aarch64/aarch64.h (AARCH64_EXPAND_ALIGNMENT): New. > (DATA_ALIGNMENT): Update to use AARCH64_EXPAND_ALIGNMENT. > (LOCAL_ALIGNMENT): Update to use AARCH64_EXPAND_ALIGNMENT. > > Bootstrapped and regression tested on aarch64-none-linux-gnu with no > regressions. > > Ok to commit ?
OK. Thanks, James
