From 40f0da1254a14b1a570579b98a05da6561d50d9e Mon Sep 17 00:00:00 2001
From: Jarred Sumner <jarred@jarredsumner.com>
Date: Thu, 11 Jul 2024 20:30:21 -0700
Subject: [PATCH] Use armv8-a

---
 CMakeLists.txt | 2 +-
 Makefile       | 2 +-
 scripts/env.sh | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2d75ce8b822b8..fa343a6cc3986 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1128,7 +1128,7 @@ else()
 
     if(NOT WIN32 AND NOT APPLE AND ARCH STREQUAL "aarch64")
         # on arm64 linux, we set a minimum of armv8
-        target_compile_options(${bun} PUBLIC -march=cortex-a35 -mtune=ampere1)
+        target_compile_options(${bun} PUBLIC -march=armv8-a -mtune=ampere1)
     endif()
 endif()
 
diff --git a/Makefile b/Makefile
index 66ef7013310a3..8fa2757598b51 100644
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,7 @@ BREW_PREFIX_PATH = /opt/homebrew
 DEFAULT_MIN_MACOS_VERSION = 11.0
 MARCH_NATIVE = -mtune=$(CPU_TARGET)
 ifeq ($(OS_NAME),linux)
-MARCH_NATIVE = -march=cortex-a53 -mtune=ampere1
+MARCH_NATIVE = -march=armv8-a -mtune=ampere1
 endif
 else
 ARCH_NAME = x64
diff --git a/scripts/env.sh b/scripts/env.sh
index f9d3c7b4d832b..aaaf3d20bc130 100755
--- a/scripts/env.sh
+++ b/scripts/env.sh
@@ -31,8 +31,8 @@ export CFLAGS='-O3 -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidd
 export CXXFLAGS='-O3 -fno-exceptions -fno-rtti -fvisibility=hidden -fvisibility-inlines-hidden -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer'
 
 if [[ $(uname -s) == 'Linux' && ($(uname -m) == 'aarch64' || $(uname -m) == 'arm64') ]]; then
-  export CFLAGS="$CFLAGS -march=cortex-a53 -mtune=ampere1 "
-  export CXXFLAGS="$CXXFLAGS -march=cortex-a53 -mtune=ampere1 "
+  export CFLAGS="$CFLAGS -march=armv8-a -mtune=ampere1 "
+  export CXXFLAGS="$CXXFLAGS -march=armv8-a -mtune=ampere1 "
 fi
 
 export CMAKE_FLAGS=(