tools/perf/trace/beauty/signum.c

   1
   2 static size_t syscall_arg__scnprintf_signum(char *bf, size_t size, struct syscall_arg *arg)
   3 {
   4         int sig = arg->val;
   5
   6         switch (sig) {
   7 #define P_SIGNUM(n) case SIG##n: return scnprintf(bf, size, #n)
   8         P_SIGNUM(HUP);
   9         P_SIGNUM(INT);
  10         P_SIGNUM(QUIT);
  11         P_SIGNUM(ILL);
  12         P_SIGNUM(TRAP);
  13         P_SIGNUM(ABRT);
  14         P_SIGNUM(BUS);
  15         P_SIGNUM(FPE);
  16         P_SIGNUM(KILL);
  17         P_SIGNUM(USR1);
  18         P_SIGNUM(SEGV);
  19         P_SIGNUM(USR2);
  20         P_SIGNUM(PIPE);
  21         P_SIGNUM(ALRM);
  22         P_SIGNUM(TERM);
  23         P_SIGNUM(CHLD);
  24         P_SIGNUM(CONT);
  25         P_SIGNUM(STOP);
  26         P_SIGNUM(TSTP);
  27         P_SIGNUM(TTIN);
  28         P_SIGNUM(TTOU);
  29         P_SIGNUM(URG);
  30         P_SIGNUM(XCPU);
  31         P_SIGNUM(XFSZ);
  32         P_SIGNUM(VTALRM);
  33         P_SIGNUM(PROF);
  34         P_SIGNUM(WINCH);
  35         P_SIGNUM(IO);
  36         P_SIGNUM(PWR);
  37         P_SIGNUM(SYS);
  38 #ifdef SIGEMT
  39         P_SIGNUM(EMT);
  40 #endif
  41 #ifdef SIGSTKFLT
  42         P_SIGNUM(STKFLT);
  43 #endif
  44 #ifdef SIGSWI
  45         P_SIGNUM(SWI);
  46 #endif
  47         default: break;
  48         }
  49
  50         return scnprintf(bf, size, "%#x", sig);
  51 }
  52
  53 #define SCA_SIGNUM syscall_arg__scnprintf_signum