Exports symbols to be shared with external GDB/JIT debugging interface tools.
Windows O/S specific requirement.
@@ -68,7 +68,14 @@ void wasmtime_longjmp(void *JmpBuf) {
// Note the `weak` linkage here, though, which is intended to let other code
// override this symbol if it's defined elsewhere, since this definition doesn't
// matter.
-#ifndef CFG_TARGET_OS_windows
+
+
+
+
+#ifdef CFG_TARGET_OS_windows
+ // export required for external access.
+__declspec(dllexport)
+#else
__attribute__((weak, noinline))
#endif
void __jit_debug_register_code() {
@@ -87,11 +94,16 @@ struct JITDescriptor {
// Note the `weak` linkage here which is the same purpose as above. We want to
// let other runtimes be able to override this since our own definition isn't
// important.
-#ifndef CFG_TARGET_OS_windows
+#ifdef CFG_TARGET_OS_windows
+ // export required for external access.
+__declspec(dllexport)
+#else
__attribute__((weak))
#endif
struct JITDescriptor __jit_debug_descriptor = {1, 0, NULL, NULL};
+
+
struct JITDescriptor* wasmtime_jit_debug_descriptor() {
return &__jit_debug_descriptor;
}
