From 34374de5edde59f27a1b3b443e8a163fc5b528d7 Mon Sep 17 00:00:00 2001
From: xiezhiheng <xiezhiheng@huawei.com>
Date: Tue, 20 Feb 2024 10:13:06 +0800
Subject: [PATCH 009/157] [Backport][SME] Revert "Ampere-1 and Ampere-1A core
 definition in aarch64-cores.def"

Revert it to solve conflicts with later patches, and will apply it
later. It's introduced by commit 3668a59ae22a and e9f0d974600e.
---
 gcc/config/aarch64/aarch64-cores.def | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/gcc/config/aarch64/aarch64-cores.def b/gcc/config/aarch64/aarch64-cores.def
index 842d64932..0402bfb74 100644
--- a/gcc/config/aarch64/aarch64-cores.def
+++ b/gcc/config/aarch64/aarch64-cores.def
@@ -69,8 +69,7 @@ AARCH64_CORE("thunderxt81",   thunderxt81,   thunderx,  8A,  AARCH64_FL_FOR_ARCH
 AARCH64_CORE("thunderxt83",   thunderxt83,   thunderx,  8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx,  0x43, 0x0a3, -1)
 
 /* Ampere Computing ('\xC0') cores. */
-AARCH64_CORE("ampere1", ampere1, cortexa57, 8_6A, AARCH64_FL_FOR_ARCH8_6 | AARCH64_FL_CRYPTO | AARCH64_FL_F16 | AARCH64_FL_RNG | AARCH64_FL_SHA3, ampere1, 0xC0, 0xac3, -1)
-AARCH64_CORE("ampere1a", ampere1a, cortexa57, 8_6A, AARCH64_FL_FOR_ARCH8_6 | AARCH64_FL_CRYPTO | AARCH64_FL_F16 | AARCH64_FL_RNG | AARCH64_FL_SHA3 | AARCH64_FL_MEMTAG, ampere1a, 0xC0, 0xac4, -1)
+AARCH64_CORE("ampere1", ampere1, cortexa57, 8_6A, AARCH64_FL_FOR_ARCH8_6, ampere1, 0xC0, 0xac3, -1)
 /* Do not swap around "emag" and "xgene1",
    this order is required to handle variant correctly. */
 AARCH64_CORE("emag",        emag,      xgene1,    8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, emag, 0x50, 0x000, 3)
@@ -164,8 +163,7 @@ AARCH64_CORE("cortex-r82", cortexr82, cortexa53, 8R, AARCH64_FL_FOR_ARCH8_R, cor
 /* Armv9.0-A Architecture Processors.  */
 
 /* Arm ('A') cores. */
-AARCH64_CORE("cortex-a510",  cortexa510, cortexa55, 9A,  AARCH64_FL_FOR_ARCH9 | AARCH64_FL_SVE2_BITPERM | AARCH64_FL_MEMTAG
- | AARCH64_FL_I8MM | AARCH64_FL_BF16, cortexa53, 0x41, 0xd46, -1)
+AARCH64_CORE("cortex-a510",  cortexa510, cortexa55, 9A,  AARCH64_FL_FOR_ARCH9 | AARCH64_FL_SVE2_BITPERM | AARCH64_FL_MEMTAG | AARCH64_FL_I8MM | AARCH64_FL_BF16, cortexa53, 0x41, 0xd46, -1)
 
 AARCH64_CORE("cortex-a710",  cortexa710, cortexa57, 9A,  AARCH64_FL_FOR_ARCH9 | AARCH64_FL_SVE2_BITPERM | AARCH64_FL_MEMTAG | AARCH64_FL_I8MM | AARCH64_FL_BF16, neoversen2, 0x41, 0xd47, -1)
 
-- 
2.33.0