libgo/runtime/go-breakpoint.c

   1 /* go-breakpoint.c -- the runtime.Breakpoint function.
   2
   3    Copyright 2009 The Go Authors. All rights reserved.
   4    Use of this source code is governed by a BSD-style
   5    license that can be found in the LICENSE file.  */
   6
   7 #include <sched.h>
   8
   9 void Breakpoint (void) asm ("libgo_runtime.runtime.Breakpoint");
  10
  11 void
  12 Breakpoint (void)
  13 {
  14   __builtin_trap ();
  15 }