Add missing arch into Cargo.toml and build files.

Cargo.toml

@@ -42,7 +42,7 @@ pkg-config = { version = "0.3" }
 [features]
 default = ["arch_all"]
 dynamic_linkage = []
-arch_all = ["arch_x86", "arch_arm", "arch_aarch64", "arch_riscv", "arch_mips", "arch_sparc", "arch_m68k", "arch_ppc", "arch_s390x", "arch_tricore"]
+arch_all = ["arch_x86", "arch_arm", "arch_aarch64", "arch_riscv", "arch_mips", "arch_sparc", "arch_m68k", "arch_ppc", "arch_s390x", "arch_tricore", "arch_rh850"]
 arch_x86 = []
 arch_arm = []
 arch_aarch64 = []
@@ -53,3 +53,4 @@ arch_m68k = []
 arch_ppc = []
 arch_s390x = []
 arch_tricore = []
+arch_rh850 = []

bindings/rust/build.rs

@@ -116,6 +116,9 @@ fn build_with_cmake() {
     if std::env::var("CARGO_FEATURE_ARCH_TRICORE").is_ok() {
         archs.push_str("tricore;");
     }
+    if std::env::var("CARGO_FEATURE_ARCH_RH850").is_ok() {
+        archs.push_str("rh850;");
+    }
 
     if !archs.is_empty() {
         archs.pop();

bindings/rust/src/lib.rs

@@ -68,6 +68,7 @@ mod riscv;
 mod s390x;
 mod sparc;
 mod tricore;
+mod rh850;
 mod x86;
 
 #[derive(Debug)]