2009-11-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

	* dwarf2read.c [HAVE_MMAP] (MAP_FAILED): Define if missing.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1e57560..19826cf 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2009-11-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * dwarf2read.c [HAVE_MMAP] (MAP_FAILED): Define if missing.
+
 2009-11-23  Tom Tromey  <tromey@redhat.com>
 
        * dwarf2read.c (find_partial_die): Don't reassign to 'back_to'.

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 630d900..906bbfc 100644 (file)
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -58,6 +58,9 @@
 #endif
 #ifdef HAVE_MMAP
 #include <sys/mman.h>
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *) -1)
+#endif
 #endif
 
 #if 0