arch/um/include/sysdep-x86_64/signal.h

   1 /*
   2  * Copyright (C) 2004 PathScale, Inc
   3  * Licensed under the GPL
   4  */
   5
   6 #ifndef __X86_64_SIGNAL_H_
   7 #define __X86_64_SIGNAL_H_
   8
   9 #define ARCH_SIGHDLR_PARAM int sig
  10
  11 #define ARCH_GET_SIGCONTEXT(sc, sig_addr) \
  12         do { \
  13                 struct ucontext *__uc; \
  14                 asm("movq %%rdx, %0" : "=r" (__uc)); \
  15                 sc = (struct sigcontext *) &__uc->uc_mcontext; \
  16         } while(0)
  17
  18 #endif
  19
  20 /*
  21  * Overrides for Emacs so that we follow Linus's tabbing style.
  22  * Emacs will notice this stuff at the end of the file and automatically
  23  * adjust the settings for this buffer only.  This must remain at the end
  24  * of the file.
  25  * ---------------------------------------------------------------------------
  26  * Local variables:
  27  * c-file-style: "linux"
  28  * End:
  29  */