arch/um/os-Linux/sys-x86_64/signal.c

   1 /*
   2  * Copyright (C) 2006 Jeff Dike (jdike@{addtoit,linux.intel}.com)
   3  * Licensed under the GPL
   4  */
   5
   6 #include <signal.h>
   7
   8 extern void handle_signal(int sig, struct sigcontext *sc);
   9
  10 void hard_handler(int sig)
  11 {
  12         struct ucontext *uc;
  13         asm("movq %%rdx, %0" : "=r" (uc));
  14
  15         handle_signal(sig, (struct sigcontext *) &uc->uc_mcontext);
  16 }