From e07556a8fad0544d328bcdaeec98449d875729fc Mon Sep 17 00:00:00 2001 From: Srinath Parvathaneni Date: Mon, 14 Nov 2022 15:18:26 +0000 Subject: [PATCH] aarch64: Add support for Cortex-X3 CPU. This patch adds support for Cortex-X3 CPU. gcc/ChangeLog: 2022-11-09 Srinath Parvathaneni * config/aarch64/aarch64-cores.def (AARCH64_CORE): Add Cortex-X3 CPU. * config/aarch64/aarch64-tune.md: Regenerate. * doc/invoke.texi: Document Cortex-X3 CPU. --- gcc/config/aarch64/aarch64-cores.def | 2 ++ gcc/config/aarch64/aarch64-tune.md | 2 +- gcc/doc/invoke.texi | 4 ++-- 3 files changed, 5 insertions(+), 3 deletions(-) diff --git a/gcc/config/aarch64/aarch64-cores.def b/gcc/config/aarch64/aarch64-cores.def index aead587..8140115 100644 --- a/gcc/config/aarch64/aarch64-cores.def +++ b/gcc/config/aarch64/aarch64-cores.def @@ -173,6 +173,8 @@ AARCH64_CORE("cortex-a715", cortexa715, cortexa57, V9A, (SVE2_BITPERM, MEMTAG, AARCH64_CORE("cortex-x2", cortexx2, cortexa57, V9A, (SVE2_BITPERM, MEMTAG, I8MM, BF16), neoversen2, 0x41, 0xd48, -1) +AARCH64_CORE("cortex-x3", cortexx3, cortexa57, V9A, (SVE2_BITPERM, MEMTAG, I8MM, BF16), neoversen2, 0x41, 0xd4e, -1) + AARCH64_CORE("neoverse-n2", neoversen2, cortexa57, V9A, (I8MM, BF16, SVE2_BITPERM, RNG, MEMTAG, PROFILE), neoversen2, 0x41, 0xd49, -1) AARCH64_CORE("demeter", demeter, cortexa57, V9A, (I8MM, BF16, SVE2_BITPERM, RNG, MEMTAG, PROFILE), neoversev2, 0x41, 0xd4f, -1) diff --git a/gcc/config/aarch64/aarch64-tune.md b/gcc/config/aarch64/aarch64-tune.md index b7d6fc8..4fd35fa 100644 --- a/gcc/config/aarch64/aarch64-tune.md +++ b/gcc/config/aarch64/aarch64-tune.md @@ -1,5 +1,5 @@ ;; -*- buffer-read-only: t -*- ;; Generated automatically by gentune.sh from aarch64-cores.def (define_attr "tune" - "cortexa34,cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,thunderx,thunderxt88p1,thunderxt88,octeontx,octeontxt81,octeontxt83,thunderxt81,thunderxt83,ampere1,ampere1a,emag,xgene1,falkor,qdf24xx,exynosm1,phecda,thunderx2t99p1,vulcan,thunderx2t99,cortexa55,cortexa75,cortexa76,cortexa76ae,cortexa77,cortexa78,cortexa78ae,cortexa78c,cortexa65,cortexa65ae,cortexx1,cortexx1c,ares,neoversen1,neoversee1,octeontx2,octeontx2t98,octeontx2t96,octeontx2t93,octeontx2f95,octeontx2f95n,octeontx2f95mm,a64fx,tsv110,thunderx3t110,zeus,neoversev1,neoverse512tvb,saphira,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55,cortexa76cortexa55,cortexr82,cortexa510,cortexa710,cortexa715,cortexx2,neoversen2,demeter,neoversev2" + "cortexa34,cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,thunderx,thunderxt88p1,thunderxt88,octeontx,octeontxt81,octeontxt83,thunderxt81,thunderxt83,ampere1,ampere1a,emag,xgene1,falkor,qdf24xx,exynosm1,phecda,thunderx2t99p1,vulcan,thunderx2t99,cortexa55,cortexa75,cortexa76,cortexa76ae,cortexa77,cortexa78,cortexa78ae,cortexa78c,cortexa65,cortexa65ae,cortexx1,cortexx1c,ares,neoversen1,neoversee1,octeontx2,octeontx2t98,octeontx2t96,octeontx2t93,octeontx2f95,octeontx2f95n,octeontx2f95mm,a64fx,tsv110,thunderx3t110,zeus,neoversev1,neoverse512tvb,saphira,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55,cortexa76cortexa55,cortexr82,cortexa510,cortexa710,cortexa715,cortexx2,cortexx3,neoversen2,demeter,neoversev2" (const (symbol_ref "((enum attr_tune) aarch64_tune)"))) diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 0d28c5f..e406136 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -19994,8 +19994,8 @@ performance of the code. Permissible values for this option are: @samp{cortex-a73.cortex-a35}, @samp{cortex-a73.cortex-a53}, @samp{cortex-a75.cortex-a55}, @samp{cortex-a76.cortex-a55}, @samp{cortex-r82}, @samp{cortex-x1}, @samp{cortex-x1c}, @samp{cortex-x2}, -@samp{cortex-a510}, @samp{cortex-a710}, @samp{cortex-a715}, @samp{ampere1}, -@samp{ampere1a}, and @samp{native}. +@samp{cortex-x3}, @samp{cortex-a510}, @samp{cortex-a710}, @samp{cortex-a715}, +@samp{ampere1}, @samp{ampere1a}, and @samp{native}. The values @samp{cortex-a57.cortex-a53}, @samp{cortex-a72.cortex-a53}, @samp{cortex-a73.cortex-a35}, @samp{cortex-a73.cortex-a53}, -- 2.7.4