New ARC linker testsuite failure

[Claudiu Zissulescu]

Hi Nick,

I've fixed the indicated error plus additional two big-endian ARC 
errors. Please find the patch attached.

Thank you,
Claudiu
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>From 7bc6f91e3c38c5cd7612a14696f509058594ce24 Mon Sep 17 00:00:00 2001
From: Claudiu Zissulescu <claziss@gmail.com>
Date: Thu, 20 Jul 2017 12:47:30 -0400
Subject: [PATCH] [ARC] Fix big-endian ld tests errors.

A set of small patches that are fixing big-endian observed errors.

ld/
2017-07-20  Claudiu Zissulescu  <claziss@synopsys.com>

	* testsuite/ld-arc/jli-overflow.d: Force testing for little
	endian.
	* testsuite/ld-arc/tls_gd-01.d: Fix string to match bigendian
	systems.
	* testsuite/ld-arc/tls_ie-01.d: Fix test for bigendian systems.
---
 ld/testsuite/ld-arc/jli-overflow.d | 4 ++--
 ld/testsuite/ld-arc/tls_gd-01.d    | 2 +-
 ld/testsuite/ld-arc/tls_ie-01.d    | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/ld/testsuite/ld-arc/jli-overflow.d b/ld/testsuite/ld-arc/jli-overflow.d
index b1a2663..6445b2a 100644
--- a/ld/testsuite/ld-arc/jli-overflow.d
+++ b/ld/testsuite/ld-arc/jli-overflow.d
@@ -1,4 +1,4 @@
 #source: jli-overflow.s
-#as:
-#ld: -q -T jli-script.ld
+#as: -EL
+#ld: -q -T jli-script.ld -A elf32-arclittle
 #error_output: jli-overflow.err
diff --git a/ld/testsuite/ld-arc/tls_gd-01.d b/ld/testsuite/ld-arc/tls_gd-01.d
index e789157..d65f2cd 100644
--- a/ld/testsuite/ld-arc/tls_gd-01.d
+++ b/ld/testsuite/ld-arc/tls_gd-01.d
@@ -4,7 +4,7 @@
 #objdump: -d
 #xfail: arc*-*-elf*
 
-[^:]+:     file format elf32-littlearc
+[^:]+:     file format elf32-.*arc
 
 
 Disassembly of section \.text:
diff --git a/ld/testsuite/ld-arc/tls_ie-01.d b/ld/testsuite/ld-arc/tls_ie-01.d
index 62b3932..e4af7c2 100644
--- a/ld/testsuite/ld-arc/tls_ie-01.d
+++ b/ld/testsuite/ld-arc/tls_ie-01.d
@@ -4,7 +4,7 @@
 #objdump: -s -j .got
 #xfail: arc*-*-elf*
 
-[^:]+:     file format elf32-littlearc
+[^:]+:     file format elf32-.*arc
 
 Contents of section \.got:
- [0-9a-f]+ 08000000 0c000000 +.+
+ [0-9a-f]+ [08]+ [0c]+ +.+
-- 
2.9.3