blob: 626bf8adca104a96a742418821d7976ff6b2abd4 [file] [log] [blame]
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include <stdio.h>
#include <stdlib.h>
#include "libcgo.h"
// The context function, used when tracing back C calls into Go.
static void (*cgo_context_function)(struct context_arg*);
x_cgo_sys_thread_create(void* (*func)(void*), void* arg) {
fprintf(stderr, "x_cgo_sys_thread_create not implemented");
_cgo_wait_runtime_init_done() {
void (*pfn)(struct context_arg*);
// TODO(spetrovic): implement this method.
pfn = _cgo_get_context_function();
if (pfn != nil) {
struct context_arg arg;
arg.Context = 0;
return arg.Context;
return 0;
x_cgo_notify_runtime_init_done(void* dummy) {
// TODO(spetrovic): implement this method.
// Sets the context function to call to record the traceback context
// when calling a Go function from C code. Called from runtime.SetCgoTraceback.
void x_cgo_set_context_function(void (*context)(struct context_arg*)) {
// TODO(iant): Needs synchronization.
cgo_context_function = context;
// Gets the context function.
void (*(_cgo_get_context_function(void)))(struct context_arg*) {
return cgo_context_function;