systemc: Add deprecated default time unit management functions.

[gem5.git] / src / sim / init_signals.cc

diff --git a/src/sim/init_signals.cc b/src/sim/init_signals.cc
index 6fe196a6781a7c18ef31901ec8cba0236a238ce4..501f4eb9d133e345797fc26d33f33a132c145a73 100644 (file)
--- a/src/sim/init_signals.cc
+++ b/src/sim/init_signals.cc
@@ -50,8 +50,14 @@
 #include <iostream>
 #include <string>
 
+#if defined(__FreeBSD__)
+#include <sys/param.h>
+
+#endif
+
 #include "base/atomicio.hh"
 #include "base/cprintf.hh"
+#include "base/logging.hh"
 #include "sim/async.hh"
 #include "sim/backtrace.hh"
 #include "sim/core.hh"
@@ -66,7 +72,11 @@ static bool
 setupAltStack()
 {
     stack_t stack;
+#if defined(__FreeBSD__) && (__FreeBSD_version < 1100097)
+    stack.ss_sp = (char *)fatalSigStack;
+#else
     stack.ss_sp = fatalSigStack;
+#endif
     stack.ss_size = sizeof(fatalSigStack);
     stack.ss_flags = 0;
 
@@ -178,9 +188,6 @@ initSignals()
     // ignore them
     signal(SIGFPE, SIG_IGN);
 
-    // We use SIGTRAP sometimes for debugging
-    signal(SIGTRAP, SIG_IGN);
-
     // Dump intermediate stats
     installSignalHandler(SIGUSR1, dumpStatsHandler);