add test for opal timer

Signed-off-by: heyujiao99 <[email protected]>

Author: heyujiao99

.github/workflows/riscv64-qemu-test.yaml

@@ -12,7 +12,7 @@ jobs:
     - name: Install depencencies
       run: |
         sudo apt update 
-        sudo apt install -y --no-install-recommends qemu-user wget   
+        sudo apt install -y --no-install-recommends qemu-user qemu-user-static binfmt-support wget   
         wget ${riscv_gnu_toolchain_download_path}
         tar -xvf riscv64-glibc-ubuntu-24.04-gcc-nightly-2025.07.03-nightly.tar.xz -C /opt
         sed -i "s|libdir='/mnt/riscv/riscv64-unknown-linux-gnu/lib'|libdir='/opt/riscv/riscv64-unknown-linux-gnu/lib'|g" /opt/riscv/riscv64-unknown-linux-gnu/lib/libatomic.la
@@ -46,3 +46,14 @@ jobs:
         export PATH="/opt/riscv/bin:$PATH"
         export LD_LIBRARY_PATH="/opt/riscv/lib:$LD_LIBRARY_PATH"
         make check
+
+    - name: Run Opal Timer
+      run: |
+        export QEMU_LD_PREFIX=/opt/riscv/sysroot
+        export PATH="/opt/riscv/bin:$PATH"
+        export LD_LIBRARY_PATH="/opt/riscv/lib:$LD_LIBRARY_PATH"
+        mkdir -p /opt/riscv/sysroot/proc/device-tree/cpus/
+        touch  /opt/riscv/sysroot/proc/device-tree/cpus/timebase-frequency
+        grep "bogomips" /proc/cpuinfo | head -n 1 | awk '{printf("%d", $3*500000)}' | perl -e 'print pack("N", <STDIN>)' > /opt/riscv/sysroot/proc/device-tree/cpus/timebase-frequency
+        cd test/util
+        qemu-riscv64 -cpu rv64,v=true,vext_spec=v1.0,vlen=128 /opt/riscv/bin/mpirun -n 1 ./opal_timer

test/util/Makefile.am

@@ -43,7 +43,8 @@ check_PROGRAMS = \
 	opal_bit_ops \
 	opal_path_nfs \
         opal_json \
-        opal_sha256
+        opal_sha256 \
+	opal_timer
 
 TESTS = \
 	$(check_PROGRAMS)
@@ -95,11 +96,11 @@ opal_path_nfs_DEPENDENCIES = $(opal_path_nfs_LDADD)
 #        $(top_builddir)/test/support/libsupport.a
 #opal_os_path_DEPENDENCIES = $(opal_os_path_LDADD)
 
-#opal_timer_SOURCES = opal_timer.c
-#opal_timer_LDADD = \
-#        $(top_builddir)/opal/lib@[email protected] \
-#        $(top_builddir)/test/support/libsupport.a
-#opal_timer_DEPENDENCIES = $(opal_timer_LDADD)
+opal_timer_SOURCES = opal_timer.c
+opal_timer_LDADD = \
+        $(top_builddir)/opal/lib@[email protected] \
+        $(top_builddir)/test/support/libsupport.a
+opal_timer_DEPENDENCIES = $(opal_timer_LDADD)
 
 
 #orte_sys_info_SOURCES = orte_sys_info.c