diff --git a/0001-add-sw_64-support.patch b/0001-add-sw_64-support.patch
new file mode 100644
index 0000000000000000000000000000000000000000..0f50b35d5a8b35dff4d9ccffbc5a9d97887c6a54
--- /dev/null
+++ b/0001-add-sw_64-support.patch
@@ -0,0 +1,24 @@
+From 95f7bcffccc73eb2a3a3b0dde63670eb6f8fdc3c Mon Sep 17 00:00:00 2001
+From: dongchuanjian <chuanjian@nfschina.com>
+Date: Mon, 19 May 2025 10:22:50 +0800
+Subject: [PATCH] add-sw_64-support
+
+
+diff --git a/tools/debugedit.c b/tools/debugedit.c
+index beefd65..04fcff6 100644
+--- a/tools/debugedit.c
++++ b/tools/debugedit.c
+@@ -672,6 +672,10 @@ setup_relbuf (DSO *dso, debug_section *sec)
+ 	  if (rtype != R_X86_64_32)
+ 	    goto fail;
+ 	  break;
++	case EM_SW_64:
++	  if (rtype != R_SW_64_REFLONG)
++	    goto fail;
++	  break;
+ 	case EM_ALPHA:
+ 	  if (rtype != R_ALPHA_REFLONG)
+ 	    goto fail;
+-- 
+2.41.0
+
diff --git a/debugedit.spec b/debugedit.spec
index d255765abe0e4b9fc0d156334bb86a024a0694e6..f1d166ef2d74b4ac38eea46b26c0e472bcc39fad 100644
--- a/debugedit.spec
+++ b/debugedit.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 %global _hardened_build 1
 
 Summary: Tools and scripts for creating debuginfo and source file distributions, collect build-ids and rewrite source paths in DWARF data for debugging, tracing and profiling.
@@ -26,6 +26,8 @@ Patch2: 0001-find-debuginfo-Fix-skip_mini-.gnu_debugdata-handling.patch
 # https://sourceware.org/git?p=debugedit.git;a=commit;h=b9a4cbf363946b3d27a3cacd556618378e42b5ca
 Patch3: 0001-find-debuginfo-Make-return-from-do_file-explicit.patch
 
+Patch4: 0001-add-sw_64-support.patch
+
 %description
 %{name} is a tool used for debugging programs in Linux. It allows
 developers to view and modify debugging information associated with
@@ -44,7 +46,14 @@ BuildArch:      noarch
 The %{name}-doc package contains documentation files for %{name}.
 
 %prep
-%autosetup -p1
+#%autosetup -p1
+%setup -q
+%patch 1 -p1
+%patch 2 -p1
+%patch 3 -p1
+%ifarch sw_64
+%patch 4 -p1
+%endif
 
 %build
 autoreconf -ivf
@@ -81,6 +90,9 @@ ln -s find-debuginfo find-debuginfo.sh
 %doc README
 
 %changelog
+* Mon May 19 2025 Dong Chuanjian <chuanjian@nfschina.com> - 5.1-2
+- Add sw_64 support
+
 * Fri Feb 28 2025 Zhao Hang <wb-zh951434@alibaba-inc.com> - 5.1-1
 - Update to 5.1-1 from 5.0-7
 - Migrated to SPDX license