tests/tcg/xtensa: fix build for cores without windowed registers

Don't try to initialize windowbase/windowstart in crt.S if they don't
exist.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

diff --git a/tests/tcg/xtensa/crt.S b/tests/tcg/xtensa/crt.S
index d9846ac..909872c 100644 (file)
--- a/tests/tcg/xtensa/crt.S
+++ b/tests/tcg/xtensa/crt.S
@@ -8,10 +8,12 @@
 .text
 .global _start
 _start:
+#if XCHAL_HAVE_WINDOWED
     movi    a2, 1
     wsr     a2, windowstart
     movi    a2, 0
     wsr     a2, windowbase
+#endif
     movi    a1, _fstack
     movi    a2, 0x4000f
     wsr     a2, ps