runtime/platform/netbsd.c

   1 #include "platform.h"
   2
   3 #include "diskBack.unix.c"
   4 #include "displayMem.proc.c"
   5 #include "mmap-protect.c"
   6 #include "nonwin.c"
   7 #include "sysctl.c"
   8 #include "use-mmap.c"
   9
  10 static void catcher (__attribute__ ((unused)) int signo,
  11                      __attribute__ ((unused)) siginfo_t* info,
  12                      void* context) {
  13         ucontext_t* ucp = (ucontext_t*)context;
  14         GC_handleSigProf ((code_pointer) ucp->uc_mcontext.__gregs[_REG_EIP]);
  15 }
  16
  17 void GC_setSigProfHandler (struct sigaction *sa) {
  18         sa->sa_flags = SA_ONSTACK | SA_RESTART;
  19         sa->sa_sigaction = (void (*)(int, siginfo_t*, void*))catcher;
  20 }