From 84eb6f6d5b80a5bbc39a7f0f7edb06bc4bb86e48 Mon Sep 17 00:00:00 2001
From: laokz <zhangkai@iscas.ac.cn>
Date: Fri, 25 Oct 2024 12:05:40 +0800
Subject: [PATCH] riscv: fix rdcycle instruction to rdtime

---
 papi-add-support-riscv64.patch | 2 +-
 papi.spec                      | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/papi-add-support-riscv64.patch b/papi-add-support-riscv64.patch
index 46dda02..7b62561 100644
--- a/papi-add-support-riscv64.patch
+++ b/papi-add-support-riscv64.patch
@@ -54,7 +54,7 @@ index 0eaa79c..46bfe75 100644
 +{ 
 +	register unsigned long ret;
  
-+	__asm__ __volatile__ ("rdcycle %0" : "=r" (ret));
++	__asm__ __volatile__ ("rdtime %0" : "=r" (ret));
 +
 +	return ret;
 +} 
diff --git a/papi.spec b/papi.spec
index 112b155..2770406 100644
--- a/papi.spec
+++ b/papi.spec
@@ -1,6 +1,6 @@
 Name:            papi
 Version:         7.1.0
-Release:         1
+Release:         2
 Summary:         Performance Application Programming Interface
 License:         BSD-3-clause
 URL:             http://icl.cs.utk.edu/papi/
@@ -89,6 +89,9 @@ done
 %{_mandir}/man3/*
 
 %changelog
+* Fri Oct 25 2024 laokz <zhangkai@iscas.ac.cn> - 7.1.0-2
+- Riscv64: fix 'rdcycle' instruction to 'rdtime'
+
 * Tue Jan 2 2024 liyanan <liyanan61@h-partners.com> - 7.1.0-1
 - Upgrade to version 7.1.0