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authorJoel Brobecker <brobecker@gnat.com>2011-01-13 16:23:11 +0000
committerJoel Brobecker <brobecker@gnat.com>2011-01-13 16:23:11 +0000
commit3e5e6e2ab5b4552ea14e7e8e461c0f38f23db377 (patch)
tree1b5995c02f32031d5be9afeef124474b7b7909ff /gdb/libunwind-frame.c
parent825d6d8a6983bce3664db1058afb19335db795cc (diff)
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Make sure __LITTLE_ENDIAN/__BIG_ENDIAN are defined in libunwind-frame.c
These macros do not seem to exist on ia64-hpux. gdb/ChangeLog: * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if not already defined.
Diffstat (limited to 'gdb/libunwind-frame.c')
-rw-r--r--gdb/libunwind-frame.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/libunwind-frame.c b/gdb/libunwind-frame.c
index 2cdb1ab..53c42d9 100644
--- a/gdb/libunwind-frame.c
+++ b/gdb/libunwind-frame.c
@@ -41,6 +41,16 @@
#include "complaints.h"
+/* The following two macros are normally defined in <endian.h>.
+ But systems such as ia64-hpux do not provide such header, so
+ we just define them here if not already defined. */
+#ifndef __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN 1234
+#endif
+#ifndef __BIG_ENDIAN
+#define __BIG_ENDIAN 4321
+#endif
+
static int libunwind_initialized;
static struct gdbarch_data *libunwind_descr_handle;