From: Wilco Dijkstra Date: Thu, 25 Jan 2024 16:01:58 +0000 (+0000) Subject: AArch64: Add -mcpu=cobalt-100 X-Git-Tag: releases/gcc-13.3.0~527 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85411f8d854580c065aeed9b9cb41033764352bf;p=thirdparty%2Fgcc.git AArch64: Add -mcpu=cobalt-100 Add support for -mcpu=cobalt-100 (Neoverse N2 with a different implementer ID). gcc/ChangeLog: * config/aarch64/aarch64-cores.def (AARCH64_CORE): Add 'cobalt-100' CPU. * config/aarch64/aarch64-tune.md: Regenerated. * doc/invoke.texi (-mcpu): Add cobalt-100 core. (cherry picked from commit a0d16e1c06e04c11d1eef9705036bad8ac1a11d4) --- diff --git a/gcc/config/aarch64/aarch64-cores.def b/gcc/config/aarch64/aarch64-cores.def index 2c64474c5c84..8d9eb817d6d9 100644 --- a/gcc/config/aarch64/aarch64-cores.def +++ b/gcc/config/aarch64/aarch64-cores.def @@ -179,6 +179,7 @@ AARCH64_CORE("cortex-x2", cortexx2, cortexa57, V9A, (SVE2_BITPERM, MEMTAG, I8M 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("cobalt-100", cobalt100, cortexa57, V9A, (I8MM, BF16, SVE2_BITPERM, RNG, MEMTAG, PROFILE), neoversen2, 0x6d, 0xd49, -1) AARCH64_CORE("neoverse-v2", neoversev2, cortexa57, V9A, (I8MM, BF16, SVE2_BITPERM, RNG, MEMTAG, PROFILE), neoversev2, 0x41, 0xd4f, -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 48659734c007..9d46d38a292d 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,neoversen1,ares,neoversee1,octeontx2,octeontx2t98,octeontx2t96,octeontx2t93,octeontx2f95,octeontx2f95n,octeontx2f95mm,a64fx,tsv110,thunderx3t110,neoversev1,zeus,neoverse512tvb,saphira,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55,cortexa76cortexa55,cortexr82,cortexa510,cortexa710,cortexa715,cortexx2,cortexx3,neoversen2,neoversev2,demeter" + "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,neoversen1,ares,neoversee1,octeontx2,octeontx2t98,octeontx2t96,octeontx2t93,octeontx2f95,octeontx2f95n,octeontx2f95mm,a64fx,tsv110,thunderx3t110,neoversev1,zeus,neoverse512tvb,saphira,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55,cortexa76cortexa55,cortexr82,cortexa510,cortexa710,cortexa715,cortexx2,cortexx3,neoversen2,cobalt100,neoversev2,demeter" (const (symbol_ref "((enum attr_tune) aarch64_tune)"))) diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 7ebee0c2bbb9..b777fc927551 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -20330,7 +20330,7 @@ performance of the code. Permissible values for this option are: @samp{cortex-a75.cortex-a55}, @samp{cortex-a76.cortex-a55}, @samp{cortex-r82}, @samp{cortex-x1}, @samp{cortex-x1c}, @samp{cortex-x2}, @samp{cortex-x3}, @samp{cortex-a510}, @samp{cortex-a710}, @samp{cortex-a715}, -@samp{ampere1}, @samp{ampere1a}, and @samp{native}. +@samp{ampere1}, @samp{ampere1a}, @samp{cobalt-100} 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},