From 02f21aea0679c5cac094a3f575e839d44cb57a39 Mon Sep 17 00:00:00 2001 From: Qian Jianhua Date: Mon, 3 Aug 2020 14:01:40 +0100 Subject: aarch64: Add A64FX machine model This patch add support for Fujitsu A64FX, as the first step of adding A64FX machine model. A64FX is used in FUJITSU Supercomputer PRIMEHPC FX1000, PRIMEHPC FX700, and supercomputer Fugaku. The official microarchitecture information of A64FX can be read at https://github.com/fujitsu/A64FX. 2020-08-03 Qian jianhua gcc/ * config/aarch64/aarch64-cores.def (a64fx): New core. * config/aarch64/aarch64-tune.md: Regenerated. * config/aarch64/aarch64.c (a64fx_prefetch_tune, a64fx_tunings): New. * doc/invoke.texi: Add a64fx to the list. --- gcc/doc/invoke.texi | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/doc/invoke.texi') diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 060d73e..afe09a9 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -17354,6 +17354,7 @@ performance of the code. Permissible values for this option are: @samp{octeontx2}, @samp{octeontx2t98}, @samp{octeontx2t96} @samp{octeontx2t93}, @samp{octeontx2f95}, @samp{octeontx2f95n}, @samp{octeontx2f95mm} +@samp{a64fx}, @samp{thunderx}, @samp{thunderxt88}, @samp{thunderxt88p1}, @samp{thunderxt81}, @samp{tsv110}, @samp{thunderxt83}, @samp{thunderx2t99}, @samp{thunderx3t110}, @samp{zeus}, -- cgit v1.1