[PATCH 3/4] Enables gdb.reverse testsuite for aarch64*-linux targets

[Yao Qi <qiyaoltc@gmail.com>]

From: Omair Javaid <omair.javaid@linaro.org>

This patch enable gdb.reverse tests for aarch64*-linux targets.

With this patch, there are 7 FAILs in gdb.reverse/ tests.

 FAIL: gdb.reverse/finish-reverse-bkpt.exp: reverse-finish from void_func trips breakpoint at entry
 FAIL: gdb.reverse/finish-reverse-bkpt.exp: no spurious proceed after breakpoint stop
 FAIL: gdb.reverse/next-reverse-bkpt-over-sr.exp: reverse-next over call trips user breakpoint at function entry
 FAIL: gdb.reverse/step-precsave.exp: reverse step into fn call
 FAIL: gdb.reverse/step-precsave.exp: reverse step out of called fn
 FAIL: gdb.reverse/step-reverse.exp: reverse step into fn call
 FAIL: gdb.reverse/step-reverse.exp: reverse step out of called fn

gdb/testsuite:

2015-06-19  Omair Javaid  <omair.javaid@linaro.org>

	* lib/gdb.exp (supports_process_record): Return true for aarch64*-linux*.
	(supports_reverse): Likewise.
---
 gdb/testsuite/lib/gdb.exp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
index 73e55e3..2152a0e 100644
--- a/gdb/testsuite/lib/gdb.exp
+++ b/gdb/testsuite/lib/gdb.exp
@@ -2008,6 +2008,7 @@ proc supports_process_record {} {
 
     if { [istarget "arm*-*-linux*"] || [istarget "x86_64-*-linux*"]
          || [istarget "i\[34567\]86-*-linux*"]
+         || [istarget "aarch64*-*-linux*"]
          || [istarget "powerpc*-*-linux*"] } {
 	return 1
     }
@@ -2025,6 +2026,7 @@ proc supports_reverse {} {
 
     if { [istarget "arm*-*-linux*"] || [istarget "x86_64-*-linux*"]
          || [istarget "i\[34567\]86-*-linux*"]
+         || [istarget "aarch64*-*-linux*"]
          || [istarget "powerpc*-*-linux*"] } {
 	return 1
     }
-- 
1.9.1