Create new module m_libcsetjmp, which wraps up uses of
__builtin_setjmp and __builtin_longjmp so that they can be selectively
replaced, on a platform by platform basis.  Does not change any
functionality.  Related to #259977.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11687 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/m_sigframe/sigframe-ppc32-linux.c b/coregrind/m_sigframe/sigframe-ppc32-linux.c
index 9710b37..f19f71f 100644
--- a/coregrind/m_sigframe/sigframe-ppc32-linux.c
+++ b/coregrind/m_sigframe/sigframe-ppc32-linux.c
@@ -36,6 +36,7 @@
 #include "pub_core_basics.h"
 #include "pub_core_vki.h"
 #include "pub_core_vkiscnums.h"
+#include "pub_core_libcsetjmp.h"    // to keep _threadstate.h happy
 #include "pub_core_threadstate.h"
 #include "pub_core_aspacemgr.h"
 #include "pub_core_libcbase.h"