From: Richard Sandiford <richard@codesourcery.com>
Date: Fri, 18 May 2007 09:31:33 +0000 (+0000)
Subject: vxworks.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine.
X-Git-Tag: releases/gcc-4.3.0~5034
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=10d7f5f36e61cd8edea5ca95f6718fe1f09abf73;p=thirdparty%2Fgcc.git

vxworks.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine.

gcc/
	* config/i386/vxworks.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine.

From-SVN: r124827
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5237add166a0..f24184b2da09 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2007-05-18  Richard Sandiford  <richard@codesourcery.com>
+
+	* config/i386/vxworks.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine.
+
 2007-05-18  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR middle-end/31344
diff --git a/gcc/config/i386/vxworks.h b/gcc/config/i386/vxworks.h
index 9862cf23ff29..78d50791be5b 100644
--- a/gcc/config/i386/vxworks.h
+++ b/gcc/config/i386/vxworks.h
@@ -73,3 +73,7 @@ Boston, MA 02110-1301, USA.  */
 /* No _mcount profiling on VxWorks.  */
 #undef FUNCTION_PROFILER
 #define FUNCTION_PROFILER(FILE,LABELNO) VXWORKS_FUNCTION_PROFILER(FILE,LABELNO)
+
+/* We cannot use PC-relative accesses for VxWorks PIC because there is no
+   fixed gap between segments.  */
+#undef ASM_PREFERRED_EH_DATA_FORMAT