From 91494b732b28d14af47f5433c6dc904d5d27e0d0 Mon Sep 17 00:00:00 2001
From: Ken Werner <ken.werner@linaro.org>
Date: Tue, 25 Oct 2011 15:19:49 +0000
Subject: [PATCH] Define GNU and processor specific values for the Phdr p_type
 field

Define GNU and processor specific values for the Phdr p_type field in case
they aren't defined by <elf.h> already.

Signed-off-by: Ken Werner <ken.werner@linaro.org>
---
 include/libunwind_i.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/include/libunwind_i.h b/include/libunwind_i.h
index 6bbeb3ef..e7110fc9 100644
--- a/include/libunwind_i.h
+++ b/include/libunwind_i.h
@@ -54,6 +54,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include <string.h>
 #include <unistd.h>
 #include <sys/mman.h>
+#include <elf.h>
 
 #if defined(HAVE_ENDIAN_H)
 # include <endian.h>
@@ -310,6 +311,15 @@ struct elf_image
   do { (ret) = dwarf_get ((cur), DWARF_MEM_LOC ((cur), (addr)), &(to)); } \
   while (0)
 
+/* Define GNU and processor specific values for the Phdr p_type field in case
+   they aren't defined by <elf.h>.  */
+#ifndef PT_GNU_EH_FRAME
+# define PT_GNU_EH_FRAME	0x6474e550
+#endif /* !PT_GNU_EH_FRAME */
+#ifndef PT_ARM_EXIDX
+# define PT_ARM_EXIDX		0x70000001	/* ARM unwind segment */
+#endif /* !PT_ARM_EXIDX */
+
 #include "tdep/libunwind_i.h"
 
 #ifndef tdep_get_func_addr