aarch64: Add support for Cortex-X1C CPU.

This patch adds support for Cortex-X1C CPU.

Regards,
Srinath.

gcc/ChangeLog:

2022-11-09  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>

	* config/aarch64/aarch64-cores.def (AARCH64_CORE): Add Cortex-X1C
	CPU.
	* config/aarch64/aarch64-tune.md: Regenerate.
	* doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst:
	Document Cortex-X1C CPU.

diff --git a/gcc/config/aarch64/aarch64-cores.def b/gcc/config/aarch64/aarch64-cores.def
index 380bd8d90fdc7bddea2c8465522a30f938c2ffc5..d2671778928678f1ab8f7e6c79c9721f3abe1f5c 100644 (file)
--- a/gcc/config/aarch64/aarch64-cores.def
+++ b/gcc/config/aarch64/aarch64-cores.def
@@ -110,6 +110,7 @@ AARCH64_CORE("cortex-a78c",  cortexa78c, cortexa57, V8_2A,  (F16, RCPC, DOTPROD,
 AARCH64_CORE("cortex-a65",  cortexa65, cortexa53, V8_2A,  (F16, RCPC, DOTPROD, SSBS), cortexa73, 0x41, 0xd06, -1)
 AARCH64_CORE("cortex-a65ae",  cortexa65ae, cortexa53, V8_2A,  (F16, RCPC, DOTPROD, SSBS), cortexa73, 0x41, 0xd43, -1)
 AARCH64_CORE("cortex-x1",  cortexx1, cortexa57, V8_2A,  (F16, RCPC, DOTPROD, SSBS, PROFILE), neoversen1, 0x41, 0xd44, -1)
+AARCH64_CORE("cortex-x1c",  cortexx1c, cortexa57, V8_2A,  (F16, RCPC, DOTPROD, SSBS, PROFILE, PAUTH), neoversen1, 0x41, 0xd4c, -1)
 AARCH64_CORE("ares",  ares, cortexa57, V8_2A,  (F16, RCPC, DOTPROD, PROFILE), neoversen1, 0x41, 0xd0c, -1)
 AARCH64_CORE("neoverse-n1",  neoversen1, cortexa57, V8_2A,  (F16, RCPC, DOTPROD, PROFILE), neoversen1, 0x41, 0xd0c, -1)
 AARCH64_CORE("neoverse-e1",  neoversee1, cortexa53, V8_2A,  (F16, RCPC, DOTPROD, SSBS), cortexa73, 0x41, 0xd4a, -1)

diff --git a/gcc/config/aarch64/aarch64-tune.md b/gcc/config/aarch64/aarch64-tune.md
index f5b1482ba357d14f36e13ca3c4358865d4238e9a..22ec1be5a4c71b930221d2c4f1e62df57df0cadf 100644 (file)
--- 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,emag,xgene1,falkor,qdf24xx,exynosm1,phecda,thunderx2t99p1,vulcan,thunderx2t99,cortexa55,cortexa75,cortexa76,cortexa76ae,cortexa77,cortexa78,cortexa78ae,cortexa78c,cortexa65,cortexa65ae,cortexx1,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,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"
        (const (symbol_ref "((enum attr_tune) aarch64_tune)")))

diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst
index 2e1bd6dbfb1fcff53dd562ec5e8923d0a21cf715..d97515d9e54feaa85a2ead4e9b73f0eb966cb39f 100644 (file)
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst
@@ -257,7 +257,7 @@ These options are defined for AArch64 implementations:
   :samp:`cortex-a57.cortex-a53`, :samp:`cortex-a72.cortex-a53`,
   :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-x2`,
+  :samp:`cortex-r82`, :samp:`cortex-x1`, :samp:`cortex-x1c`, :samp:`cortex-x2`,
   :samp:`cortex-a510`, :samp:`cortex-a710`, :samp:`cortex-a715`, :samp:`ampere1`,
   :samp:`native`.