Updated to newer shenandoah sources, containing shenandoah GC. Added test for shenandaoh GC presence where expected

.gitignore

@@ -8,3 +8,4 @@
 /icedtea8_9d464368e06d_systemtap-tapset_3.2.tar.xz
 /systemtap_3.2_tapsets_hg-icedtea8-9d464368e06d.tar.xz
 /shenandoah-jdk11-jdk-11+20.tar.xz
+/shenandoah-jdk11-c435b8430811.tar.xz

java-11-openjdk.spec

@@ -73,6 +73,13 @@
 %global include_debug_build 0
 %endif
 
+# On x86_64 and AArch64, we use the Shenandoah HotSpot
+%ifarch x86_64 %{aarch64}
+%global use_shenandoah_hotspot 1
+%else
+%global use_shenandoah_hotspot 0
+%endif
+
 %if %{include_debug_build}
 %global build_loop2 %{debug_suffix}
 %else
@@ -871,7 +878,7 @@ URL:      http://openjdk.java.net/
 
 # to regenerate source0 (jdk) and source8 (jdk's taspets) run update_package.sh
 # update_package.sh contains hard-coded repos, revisions, tags, and projects to regenerate the source archives
-Source0: shenandoah-jdk%{majorver}-jdk-%{majorver}+%{buildver}.tar.xz
+Source0: shenandoah-jdk%{majorver}-c435b8430811.tar.xz
 Source8: systemtap_3.2_tapsets_hg-icedtea8-9d464368e06d.tar.xz
 
 # Desktop files. Adapted from IcedTea
@@ -1342,6 +1349,11 @@ for suffix in %{rev_build_loop} ; do
 
 export JAVA_HOME=$(pwd)/%{buildoutputdir -- $suffix}/images/%{jdkimage}
 
+#check sheandoah is enabled
+%if %{use_shenandoah_hotspot}
+$JAVA_HOME//bin/java -XX:+UseShenandoahGC -version
+%endif
+
 # Check unlimited policy has been used
 $JAVA_HOME/bin/javac -d . %{SOURCE13}
 $JAVA_HOME/bin/java --add-opens java.base/javax.crypto=ALL-UNNAMED TestCryptoLevel

sources

@@ -1,2 +1,2 @@
 SHA512 (systemtap_3.2_tapsets_hg-icedtea8-9d464368e06d.tar.xz) = cf578221b77d8c7e019f69909bc86c419c5fb5e10bceba9592ff6e7f96887b0a7f07c9cefe90800975247a078785ca190fdec5c2d0f841bb447cee784b570f7d
-SHA512 (shenandoah-jdk11-jdk-11+20.tar.xz) = 80d57061b0c62b8ce6796d63c9a1167012dfbbc5612dacf3c2955bdef07f93fad9b278d08476d82df27594053d92175017a24c6e8ab97b62498e1b88c81d6f17
+SHA512 (shenandoah-jdk11-c435b8430811.tar.xz) = c3956e3e970eeff94c8c4690e0550ab186d8ca814bef10d54f4428762c4e9faac15aa46cdd4b3757afc7cf711db7647d6e290b457ddaf86f77110e80ebeb9be8

update_package.sh

@@ -34,7 +34,10 @@ fi
 # OpenJDK from Shenandoah project
 export PROJECT_NAME="shenandoah"
 export REPO_NAME="jdk11"
-export VERSION="jdk-11+20"
+# warning, clonning without shenadnaoh suffix, you will clone pure jdk - thus without shenandaoh GC
+# export VERSION="shenandoah-jdk11+22" 
+# will arrive at wednesday
+export VERSION="c435b8430811"
 export COMPRESSION=xz
 # unset tapsets overrides
 export OPENJDK_URL=""
@@ -52,6 +55,8 @@ else
   echo ${FILENAME}
 fi
 
+set +e
+
 major=`echo $REPO_NAME | sed 's/[a-zA-Z]*//g'`
 build=`echo $VERSION | sed 's/.*+//g'`
 name_helper=`echo $FILENAME | sed s/$major/'%{majorver}'/g `