[PATCH 25/27] gdb.server/wrapper.exp: Skip on all Windows targets

The gdb.server/wrapper.exp testcase exercises GDBserver's --wrapper
option, which GDBserver does not support on Windows (PR server/15967),
so the testcase is skipped there.  The skip open-codes mingw and
cygwin though, and so does not cover windows-msvc, whose triplet is
x86_64-pc-windows-msvc.  Use is_windows_based_target instead, which
covers all three.

Tested on:

  x86_64-pc-linux-gnu
  x86_64-pc-cygwin
  x86_64-w64-mingw32
  x86_64-pc-windows-msvc

Change-Id: I5031816740d94bad1ecc9c0d309386922789c571
---
 gdb/testsuite/gdb.server/wrapper.exp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/gdb/testsuite/gdb.server/wrapper.exp b/gdb/testsuite/gdb.server/wrapper.exp
index 40c29c441fa..c870576f800 100644
--- a/gdb/testsuite/gdb.server/wrapper.exp
+++ b/gdb/testsuite/gdb.server/wrapper.exp
@@ -23,8 +23,7 @@ standard_testfile
 
 require allow_gdbserver_tests
 
-if { [istarget *-*-mingw*]
-     || [istarget *-*-cygwin*] } {
+if { [is_windows_based_target] } {
     unsupported "gdbserver does not support --wrapper on this target (PR server/15967)"
     return
 }
-- 
2.54.0