!44 Add riscv64 support

From: @misaka00251 
Reviewed-by: @jvmboy 
Signed-off-by: @jvmboy

openjdk-17.spec

@@ -72,7 +72,7 @@
 %global is_system_jdk 0
 
 %global aarch64         aarch64 arm64 armv8
-%global jit_arches      x86_64 %{aarch64} loongarch64
+%global jit_arches      x86_64 %{aarch64} loongarch64 riscv64
 %global aot_arches      x86_64 %{aarch64}
 
 # Set of architectures for which java has short vector math library (libsvml.so)
@@ -142,6 +142,9 @@
 %ifarch loongarch64
 %global archinstall loongarch64
 %endif
+%ifarch %{riscv64}
+%global archinstall riscv64
+%endif
 %ifnarch %{jit_arches}
 %global archinstall %{_arch}
 %endif
@@ -888,7 +891,7 @@ Provides: java-src%{?1} = %{epoch}:%{version}-%{release}
 
 Name:    java-%{javaver}-%{origin}
 Version: %{newjavaver}.%{buildver}
-Release: 0
+Release: 1
 
 # java-1.5.0-ibm from jpackage.org set Epoch to 1 for unknown reasons
 # and this change was brought into RHEL-4. java-1.5.0-ibm packages
@@ -993,6 +996,13 @@ Patch27: 8275509-ModuleDescriptor.hashCode-isn-t-rep.patch
 ############################################
 Patch2000: LoongArch64-support.patch
 
+############################################
+#
+# riscv64 specific patches
+#
+############################################
+Patch3000: add-riscv64-support.patch
+
 BuildRequires: autoconf
 BuildRequires: automake
 BuildRequires: alsa-lib-devel
@@ -1233,6 +1243,9 @@ pushd %{top_level_dir_name}
 %patch24 -p1
 %patch26 -p1
 %patch27 -p1
+%ifarch riscv64
+%patch3000 -p1
+%endif
 popd # openjdk
 %endif
 
@@ -1792,6 +1805,9 @@ cjc.mainProgram(arg)
 
 
 %changelog
+* Tue Aug 08 2023 misaka00251 <liuxin@iscas.ac.cn> - 1:17.0.8.7-1
+- Add riscv64 support
+
 * Fri Jul 21 2023 kuenking111 <wangkun49@huawei.com> - 1:17.0.8.7-0.rolling
 - del 8302595-use-after-free-related-to-GraphKit-.patch
 - del 8303069-Memory-leak-in-CompilerOracle-parse.patch