Mercurial > hg > CbC > CbC_gcc

diff libmudflap/mf-hooks1.c @ 55:77e2b8dfacca gcc-4.4.5

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update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents a06113de4d67
children
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--- a/libmudflap/mf-hooks1.c	Sun Feb 07 18:28:00 2010 +0900
+++ b/libmudflap/mf-hooks1.c	Fri Feb 12 23:39:51 2010 +0900
@@ -321,6 +321,11 @@
 void *
 __mf_0fn_mmap (void *start, size_t l, int prot, int f, int fd, off_t off)
 {
+#if defined(__FreeBSD__)
+  if (f == 0x1000 && fd == -1 && prot == 0 && off == 0)
+    return 0;
+#endif /* Ignore red zone allocation request for initial thread's stack. */
+
   return (void *) -1;
 }
 #endif