gcc_windows_arm64.c

Documentation: runtime/cgo

     1// Copyright 2009 The Go Authors. All rights reserved.
     2// Use of this source code is governed by a BSD-style
     3// license that can be found in the LICENSE file.
     4
     5#define WIN32_LEAN_AND_MEAN
     6#include <windows.h>
     7#include <process.h>
     8#include <stdlib.h>
     9#include <stdio.h>
    10#include <errno.h>
    11#include "libcgo.h"
    12#include "libcgo_windows.h"
    13
    14static void threadentry(void*);
    15static void (*setg_gcc)(void*);
    16
    17void
    18x_cgo_init(G *g, void (*setg)(void*))
    19{
    20	setg_gcc = setg;
    21}
    22
    23void
    24_cgo_sys_thread_start(ThreadStart *ts)
    25{
    26	_cgo_beginthread(threadentry, ts);
    27}
    28
    29extern void crosscall1(void (*fn)(void), void (*setg_gcc)(void*), void *g);
    30
    31static void
    32threadentry(void *v)
    33{
    34	ThreadStart ts;
    35
    36	ts = *(ThreadStart*)v;
    37	free(v);
    38
    39	crosscall1(ts.fn, setg_gcc, (void *)ts.g);
    40}
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