B.A. Zeeb has uploaded this change for review. (
https://gem5-review.googlesource.com/4660
Change subject: sim: make compile on FreeBSD prior to 11
......................................................................
sim: make compile on FreeBSD prior to 11
FreeBSD before the early 11 development is expecting a char *
for stack.ss_sp rather than the standards compliant void *.
Catch that case and allow gem5 to compile on old FreeBSD versions.
Change-Id: Ic0ae560b52bfe5b3905ae87df791d349e053ec97
---
M src/sim/init_signals.cc
1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/sim/init_signals.cc b/src/sim/init_signals.cc
index 5acfe45..2167dd7 100644
--- a/src/sim/init_signals.cc
+++ b/src/sim/init_signals.cc
@@ -50,6 +50,11 @@
#include <iostream>
#include <string>
+#if defined(__FreeBSD__)
+#include <sys/param.h>
+
+#endif
+
#include "base/atomicio.hh"
#include "base/cprintf.hh"
#include "base/misc.hh"
@@ -67,7 +72,11 @@
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;
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ic0ae560b52bfe5b3905ae87df791d349e053ec97
Gerrit-Change-Number: 4660
Gerrit-PatchSet: 1
Gerrit-Owner: B.A. Zeeb <[email protected]>
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