mono_wasm_print_thread_dump

src/mono/browser/runtime/cwraps.ts

@@ -32,6 +32,7 @@ const threading_cwraps: SigLine[] = WasmEnableThreads ? [
     [true, "mono_wasm_create_io_thread", "number", []],
     [true, "mono_wasm_register_ui_thread", "void", []],
     [true, "mono_wasm_register_io_thread", "void", []],
+    [true, "mono_wasm_print_thread_dump", "void", []],
 ] : [];
 
 // when the method is assigned/cached at usage, instead of being invoked directly from cwraps, it can't be marked lazy, because it would be re-bound on each call
@@ -154,6 +155,7 @@ export interface t_ThreadingCwraps {
     mono_wasm_create_io_thread(): PThreadPtr;
     mono_wasm_register_ui_thread(): void;
     mono_wasm_register_io_thread(): void;
+    mono_wasm_print_thread_dump(): void;
 }
 
 export interface t_ProfilerCwraps {

src/mono/browser/runtime/driver.c

@@ -257,6 +257,13 @@ mono_wasm_invoke_jsexport (MonoMethod *method, void* args)
 
 extern void mono_threads_wasm_async_run_in_target_thread_vii (void* target_thread, void (*func) (gpointer, gpointer), gpointer user_data1, gpointer user_data2);
 extern void mono_threads_wasm_sync_run_in_target_thread_vii (void* target_thread, void (*func) (gpointer, gpointer), gpointer user_data1, gpointer user_data2);
+extern void mono_print_thread_dump (void *sigctx);
+
+EMSCRIPTEN_KEEPALIVE void
+mono_wasm_print_thread_dump (void)
+{
+	mono_print_thread_dump (NULL);
+}
 
 // this is running on the target thread
 static void

src/mono/browser/runtime/exports-internal.ts

@@ -4,7 +4,7 @@
 import WasmEnableThreads from "consts:wasmEnableThreads";
 
 import { MonoObjectNull, type MonoObject } from "./types/internal";
-import cwraps, { profiler_c_functions } from "./cwraps";
+import cwraps, { profiler_c_functions, threads_c_functions as twraps } from "./cwraps";
 import { mono_wasm_send_dbg_command_with_parms, mono_wasm_send_dbg_command, mono_wasm_get_dbg_command_info, mono_wasm_get_details, mono_wasm_release_object, mono_wasm_call_function_on, mono_wasm_debugger_resume, mono_wasm_detach_debugger, mono_wasm_raise_debug_event, mono_wasm_change_debugger_log_level, mono_wasm_debugger_attached } from "./debug";
 import { http_wasm_supports_streaming_request, http_wasm_supports_streaming_response, http_wasm_create_controller, http_wasm_abort_request, http_wasm_abort_response, http_wasm_transform_stream_write, http_wasm_transform_stream_close, http_wasm_fetch, http_wasm_fetch_stream, http_wasm_fetch_bytes, http_wasm_get_response_header_names, http_wasm_get_response_header_values, http_wasm_get_response_bytes, http_wasm_get_response_length, http_wasm_get_streamed_response_bytes, http_wasm_get_response_type, http_wasm_get_response_status } from "./http";
 import { exportedRuntimeAPI, Module, runtimeHelpers } from "./globals";
@@ -119,6 +119,7 @@ export function cwraps_internal(internal: any): void {
         mono_wasm_profiler_init_aot: profiler_c_functions.mono_wasm_profiler_init_aot,
         mono_wasm_profiler_init_browser: profiler_c_functions.mono_wasm_profiler_init_browser,
         mono_wasm_exec_regression: cwraps.mono_wasm_exec_regression,
+        mono_wasm_print_thread_dump: WasmEnableThreads ? twraps.mono_wasm_print_thread_dump : undefined,
     });
 }