diff --git a/add-sw_64-support.patch b/add-sw_64-support.patch
new file mode 100644
index 0000000000000000000000000000000000000000..12b4be5eac087dd077c2869d742346477150ca33
--- /dev/null
+++ b/add-sw_64-support.patch
@@ -0,0 +1,67 @@
+From 8276282cf1e6d7629df01d0024d39b851ba29b29 Mon Sep 17 00:00:00 2001
+From: root <root@localhost.localdomain>
+Date: Mon, 11 Nov 2024 15:59:21 +0800
+Subject: [PATCH] add sw64 support
+
+---
+ src/linux-context.h |  2 ++
+ src/linux-timer.c   | 15 +++++++++++++++
+ src/mb.h            |  3 +++
+ 3 files changed, 20 insertions(+)
+
+diff --git a/src/linux-context.h b/src/linux-context.h
+index 00ebf73..f87e14e 100644
+--- a/src/linux-context.h
++++ b/src/linux-context.h
+@@ -35,6 +35,8 @@ typedef ucontext_t hwd_ucontext_t;
+ #define OVERFLOW_ADDRESS(ctx) ctx.ucontext->uc_mcontext.arm_pc
+ #elif defined(__aarch64__)
+ #define OVERFLOW_ADDRESS(ctx) ctx.ucontext->uc_mcontext.pc
++#elif defined(__sw_64__)
++#define OVERFLOW_ADDRESS(ctx) ctx.ucontext->uc_mcontext.sc_pc
+ #elif defined(__mips__)
+ #define OVERFLOW_ADDRESS(ctx) ctx.ucontext->uc_mcontext.pc
+ #elif defined(__hppa__)
+diff --git a/src/linux-timer.c b/src/linux-timer.c
+index 666801f..5515f57 100644
+--- a/src/linux-timer.c
++++ b/src/linux-timer.c
+@@ -230,6 +230,21 @@ get_cycles( void )
+ 	return ret;
+ }
+ 
++/************************/
++/* sw_64 get_cycles() */
++/************************/
++
++#elif defined(__sw_64__)
++static inline long long
++get_cycles( void )
++{
++	register unsigned long ret;
++
++	__asm__ __volatile__ ("rtc %0" : "=r" (ret));
++
++	return ret;
++}
++
+ /************************/
+ /* aarch64 get_cycles() */
+ /************************/
+diff --git a/src/mb.h b/src/mb.h
+index 03e910b..74a3871 100644
+--- a/src/mb.h
++++ b/src/mb.h
+@@ -26,6 +26,9 @@
+ #elif defined (__alpha__)
+ #define rmb()           asm volatile("mb" ::: "memory")
+ 
++#elif defined (__sw_64__)
++#define rmb()           asm volatile("memb" ::: "memory")
++
+ #elif defined(__ia64__)
+ #define rmb()           asm volatile ("mf" ::: "memory")
+ 
+-- 
+2.33.0
+
diff --git a/papi.spec b/papi.spec
index 9b818aad858a744b3d27ada3cdb5443303df4760..c6b753a5bc69361fef9495f15cfdb8856a50a88f 100644
--- a/papi.spec
+++ b/papi.spec
@@ -1,6 +1,6 @@
 Name:            papi
 Version:         7.1.0
-Release:         3
+Release:         4
 Summary:         Performance Application Programming Interface
 License:         BSD-3-clause
 URL:             http://icl.cs.utk.edu/papi/
@@ -14,6 +14,7 @@ Obsoletes:       papi-libs < %{version}-%{release}
 
 Patch0001:       papi-add-support-riscv64.patch
 Patch0002:       add-loongarch64-support-for-papi.patch
+Patch0003:       add-sw_64-support.patch
 
 %description
 PAPI provides a programmer interface to monitor the performance of
@@ -44,7 +45,11 @@ cd src
 autoconf
 %configure --with-perf-events --with-pfm-incdir=%{_includedir} --with-pfm-libdir=%{_libdir} \
 --with-static-lib=yes --with-shared-lib=yes --with-shlib --with-shlib-tools \
+%ifarch sw_64
+--with-components="coretemp example infiniband lmsensors lustre micpower mx net rapl stealtime"
+%else
 --with-components="appio coretemp example infiniband lmsensors lustre micpower mx net rapl stealtime"
+%endif
 
 
 DBG="" make %{?_smp_mflags}
@@ -90,6 +95,9 @@ done
 %{_mandir}/man3/*
 
 %changelog
+* Tue Feb 25 2025 zhangshaoning <zhangshaoning@uniontech.com> - 7.1.0-4
+- Add sw_64 support
+
 * Tue Jan 07 2025 Wenlong Zhang <zhangwenlong@loongson.cn> - 7.1.0-3
 - add loongarch64 support for papi