Add Wasm proposal status printing functionality

product-mini/platforms/common/wasm_proposal.c

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2023 Amazon.com Inc. or its affiliates. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#include <stdio.h>
+
+void
+wasm_proposal_print_status(void)
+{
+    printf("Phase4 Wasm Proposals Status:\n");
+    printf("  Always-on:\n");
+    printf("    - Extended Constant Expressions\n");
+    printf("    - Multi-value\n");
+    printf("    - Non-trapping float-to-int conversions\n");
+    printf("    - Sign-extension operators\n");
+    printf("    - WebAssembly C and C++ API\n");
+    printf("  Configurable:\n");
+    printf("    - Bulk Memory Operation: %u\n", WASM_ENABLE_BULK_MEMORY);
+    printf("    - Fixed-Width SIMD: %u\n", WASM_ENABLE_SIMD);
+    printf("    - Garbage Collection: %u\n", WASM_ENABLE_GC);
+    printf("    - Legacy Exception Handling: %u\n", WASM_ENABLE_EXCE_HANDLING);
+    printf("    - Memory64: %u\n", WASM_ENABLE_MEMORY64);
+    printf("    - Multiple Memory: %u\n", WASM_ENABLE_MULTI_MEMORY);
+    printf("    - Reference Types: %u\n", WASM_ENABLE_REF_TYPES);
+    printf("    - Reference-Typed Strings: %u\n", WASM_ENABLE_REF_TYPES);
+    printf("    - Tail Call: %u\n", WASM_ENABLE_TAIL_CALL);
+    printf("    - Threads: %u\n", WASM_ENABLE_SHARED_MEMORY);
+    printf("    - Typed Function References: %u\n", WASM_ENABLE_GC);
+    printf("  Unsupported:\n");
+    printf("    - Branch Hinting\n");
+    printf("    - Custom Annotation Syntax in the Text Format\n");
+    printf("    - Exception handling\n");
+    printf("    - Import/Export of Mutable Globals\n");
+    printf("    - JS String Builtins\n");
+    printf("    - Relaxed SIMD\n");
+}

product-mini/platforms/common/wasm_proposal.h

@@ -0,0 +1,12 @@
+/*
+ * Copyright (C) 2023 Amazon.com Inc. or its affiliates. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#ifndef _WASM_PROPOSAL_H_
+#define _WASM_PROPOSAL_H_
+
+void
+wasm_proposal_print_status(void);
+
+#endif /* _WASM_PROPOSAL_H_ */

product-mini/platforms/posix/main.c

@@ -18,6 +18,8 @@
 #include "../common/libc_wasi.c"
 #endif
 
+#include "../common/wasm_proposal.c"
+
 #if BH_HAS_DLFCN
 #include <dlfcn.h>
 #endif
@@ -798,6 +800,8 @@ main(int argc, char *argv[])
             wasm_runtime_get_version(&major, &minor, &patch);
             printf("iwasm %" PRIu32 ".%" PRIu32 ".%" PRIu32 "\n", major, minor,
                    patch);
+            printf("\n");
+            wasm_proposal_print_status();
             return 0;
         }
         else {