From: Uros Bizjak <ubizjak@gmail.com>
Date: Fri, 25 Jul 2014 07:28:47 +0000 (+0200)
Subject: elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
X-Git-Tag: releases/gcc-4.8.4~336
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c00809d5fd8ce2a47342dace16ee298afa8de57e;p=thirdparty%2Fgcc.git

elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.

	* config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.

From-SVN: r213044
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6c67c3938ca1..fb1ebec5f80f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2014-07-25  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
+
 2014-07-24  Kyle McMartin  <kyle@redhat.com>
 
 	* config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
diff --git a/gcc/config/alpha/elf.h b/gcc/config/alpha/elf.h
index ee44105f725e..9ed2441da1ac 100644
--- a/gcc/config/alpha/elf.h
+++ b/gcc/config/alpha/elf.h
@@ -126,6 +126,10 @@ do {									\
   "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
    %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
 
+/* This variable should be set to 'true' if the target ABI requires
+   unwinding tables even when exceptions are not used.  */
+#define TARGET_UNWIND_TABLES_DEFAULT true
+
 /* Select a format to encode pointers in exception handling data.  CODE
    is 0 for data, 1 for code labels, 2 for function pointers.  GLOBAL is
    true if the symbol may be affected by dynamic relocations.