1 files changed, 114 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/common/arch/invokeNative_general.c b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/common/arch/invokeNative_general.c
new file mode 100644
index 000000000..4799c9fa8
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/common/arch/invokeNative_general.c
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2019 Intel Corporation.  All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#include "../wasm_runtime_common.h"
+#include "../wasm_exec_env.h"
+
+void
+invokeNative(void (*native_code)(), uint32 argv[], uint32 argc)
+{
+    bh_assert(argc >= sizeof(WASMExecEnv *) / sizeof(uint32));
+
+    switch (argc) {
+        case 0:
+            native_code();
+            break;
+        case 1:
+            native_code(argv[0]);
+            break;
+        case 2:
+            native_code(argv[0], argv[1]);
+            break;
+        case 3:
+            native_code(argv[0], argv[1], argv[2]);
+            break;
+        case 4:
+            native_code(argv[0], argv[1], argv[2], argv[3]);
+            break;
+        case 5:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4]);
+            break;
+        case 6:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5]);
+            break;
+        case 7:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6]);
+            break;
+        case 8:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7]);
+            break;
+        case 9:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8]);
+            break;
+        case 10:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9]);
+            break;
+        case 11:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9], argv[10]);
+            break;
+        case 12:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9], argv[10], argv[11]);
+            break;
+        case 13:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9], argv[10], argv[11],
+                        argv[12]);
+            break;
+        case 14:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9], argv[10], argv[11],
+                        argv[12], argv[13]);
+            break;
+        case 15:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9], argv[10], argv[11],
+                        argv[12], argv[13], argv[14]);
+            break;
+        case 16:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9], argv[10], argv[11],
+                        argv[12], argv[13], argv[14], argv[15]);
+            break;
+        case 17:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9], argv[10], argv[11],
+                        argv[12], argv[13], argv[14], argv[15], argv[16]);
+            break;
+        case 18:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9], argv[10], argv[11],
+                        argv[12], argv[13], argv[14], argv[15], argv[16],
+                        argv[17]);
+            break;
+        case 19:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9], argv[10], argv[11],
+                        argv[12], argv[13], argv[14], argv[15], argv[16],
+                        argv[17], argv[18]);
+            break;
+        case 20:
+            native_code(argv[0], argv[1], argv[2], argv[3], argv[4], argv[5],
+                        argv[6], argv[7], argv[8], argv[9], argv[10], argv[11],
+                        argv[12], argv[13], argv[14], argv[15], argv[16],
+                        argv[17], argv[18], argv[19]);
+            break;
+        default:
+        {
+            /* FIXME: If this happen, add more cases. */
+            WASMExecEnv *exec_env = *(WASMExecEnv **)argv;
+            WASMModuleInstanceCommon *module_inst = exec_env->module_inst;
+            wasm_runtime_set_exception(
+                module_inst,
+                "the argument number of native function exceeds maximum");
+            return;
+        }
+    }
+}