1 files changed, 11 insertions, 13 deletions
diff --git a/sysdeps/generic/siglist.h b/sysdeps/generic/siglist.h
index dd72929ed5..022be56059 100644
--- a/sysdeps/generic/siglist.h
+++ b/sysdeps/generic/siglist.h
@@ -24,7 +24,8 @@
 
 /* This file is included multiple times.  */
 
-/* Standard signals  */
+/* Standard signals, in the numerical order defined in
+   bits/signum-generic.h.  */
   init_sig (SIGHUP, "HUP", N_("Hangup"))
   init_sig (SIGINT, "INT", N_("Interrupt"))
   init_sig (SIGQUIT, "QUIT", N_("Quit"))
@@ -34,6 +35,7 @@
   init_sig (SIGFPE, "FPE", N_("Floating point exception"))
   init_sig (SIGKILL, "KILL", N_("Killed"))
   init_sig (SIGBUS, "BUS", N_("Bus error"))
+  init_sig (SIGSYS, "SYS", N_("Bad system call"))
   init_sig (SIGSEGV, "SEGV", N_("Segmentation fault"))
   init_sig (SIGPIPE, "PIPE", N_("Broken pipe"))
   init_sig (SIGALRM, "ALRM", N_("Alarm clock"))
@@ -45,32 +47,28 @@
   init_sig (SIGCHLD, "CHLD", N_("Child exited"))
   init_sig (SIGTTIN, "TTIN", N_("Stopped (tty input)"))
   init_sig (SIGTTOU, "TTOU", N_("Stopped (tty output)"))
-  init_sig (SIGIO, "IO", N_("I/O possible"))
+  init_sig (SIGPOLL, "POLL", N_("I/O possible"))
   init_sig (SIGXCPU, "XCPU", N_("CPU time limit exceeded"))
   init_sig (SIGXFSZ, "XFSZ", N_("File size limit exceeded"))
   init_sig (SIGVTALRM, "VTALRM", N_("Virtual timer expired"))
   init_sig (SIGPROF, "PROF", N_("Profiling timer expired"))
   init_sig (SIGUSR1, "USR1", N_("User defined signal 1"))
   init_sig (SIGUSR2, "USR2", N_("User defined signal 2"))
+  init_sig (SIGWINCH, "WINCH", N_("Window changed"))
 
-/* Variations  */
+/* Signals that are not present on all supported platforms.  */
 #ifdef SIGEMT
   init_sig (SIGEMT, "EMT", N_("EMT trap"))
 #endif
-#ifdef SIGSYS
-  init_sig (SIGSYS, "SYS", N_("Bad system call"))
-#endif
 #ifdef SIGSTKFLT
   init_sig (SIGSTKFLT, "STKFLT", N_("Stack fault"))
 #endif
-#ifdef SIGINFO
-  init_sig (SIGINFO, "INFO", N_("Information request"))
-#elif defined(SIGPWR) && (!defined(SIGLOST) || (SIGPWR != SIGLOST))
+#ifdef SIGPWR
   init_sig (SIGPWR, "PWR", N_("Power failure"))
 #endif
-#ifdef SIGLOST
-  init_sig (SIGLOST, "LOST", N_("Resource lost"))
+#if defined SIGINFO && (!defined SIGPWR || SIGPWR != SIGINFO)
+  init_sig (SIGINFO, "INFO", N_("Information request"))
 #endif
-#ifdef SIGWINCH
-  init_sig (SIGWINCH, "WINCH", N_("Window changed"))
+#if defined SIGLOST && (!defined SIGPWR || SIGPWR != SIGLOST)
+  init_sig (SIGLOST, "LOST", N_("Resource lost"))
 #endif