diff --git a/0334-Dont-use-local_detect_cpu-when-cross-build.patch b/0334-Dont-use-local_detect_cpu-when-cross-build.patch
new file mode 100644
index 0000000000000000000000000000000000000000..d951bdc27620491508e9d3d9f6c45af361f2e0a2
--- /dev/null
+++ b/0334-Dont-use-local_detect_cpu-when-cross-build.patch
@@ -0,0 +1,27 @@
+From cd708367a6558eca37715f8068f044a55402edab Mon Sep 17 00:00:00 2001
+From: YunQiang Su <yunqiang@isrc.iscas.ac.cn>
+Date: Wed, 18 Dec 2024 14:22:03 +0800
+Subject: [PATCH] Don't use local_detect_cpu when cross build
+
+-march=native makes no sense for cross build.
+---
+ gcc/gcc.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gcc/gcc.cc b/gcc/gcc.cc
+index 179d507f255..f2387e0fae2 100644
+--- a/gcc/gcc.cc
++++ b/gcc/gcc.cc
+@@ -5800,7 +5800,7 @@ do_self_spec (const char *spec)
+   do_spec_1 (" ", 0, NULL);
+ 
+   const char* tune_native = NULL;
+-#if defined (__x86_64__) || defined (__aarch64__)
++#if !defined(CROSS_DIRECTORY_STRUCTURE) && (defined (__x86_64__) || defined (__aarch64__))
+   tune_native = eval_spec_function ("local_cpu_detect", "cpu", "");
+ #endif
+   if (tune_native == NULL)
+-- 
+Gitee
+
+
diff --git a/gcc.spec b/gcc.spec
index 6328283c085274f11e8b9cdfa75fef92e02b4547..3a0055f779768bb64a92245cca0e5f72a7de5d42 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -2,7 +2,7 @@
 %global gcc_major 12
 # Note, gcc_release must be integer, if you want to add suffixes to
 # %%{release}, append them after %%{gcc_release} on Release: line.
-%global gcc_release 63
+%global gcc_release 64
 
 %global _unpackaged_files_terminate_build 0
 %global _performance_build 1
@@ -437,6 +437,7 @@ Patch328: 0328-Bugfix-if-split-Added-checking-for-ssa_name.patch
 Patch329: 0329-Fixed-work-with-loops-in-process_complex_cond.patch
 Patch330: 0330-bugfix-fix-typo-error.patch
 Patch331: 0331-fix-function-missing-return-value.patch
+Patch334: 0334-Dont-use-local_detect_cpu-when-cross-build.patch
 
 # Part 1001-1999
 %ifarch sw_64
@@ -1554,6 +1555,7 @@ not stable, so plugins must be rebuilt any time GCC is updated.
 %patch -P329 -p1
 %patch -P330 -p1
 %patch -P331 -p1
+%patch -P334 -p1
 
 %ifarch sw_64
 %patch -P1001 -p1
@@ -4177,6 +4179,9 @@ end
 %doc rpm.doc/changelogs/libcc1/ChangeLog*
 
 %changelog
+* Thu Jul 24 2025 Ouuleilei <wangliu@iscas.ac.cn> - 12.3.1-64
+- Sync 0334 patch from 24.03SP2-Next
+
 * Sat Dec 21 2024 rfwang07 <wangrufeng5@huawei.com> - 12.3.1-63
 - Type:Bugfix
 - ID:NA