Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / tcg / xtensa / vectors.S

diff --git a/qemu/tests/tcg/xtensa/vectors.S b/qemu/tests/tcg/xtensa/vectors.S
new file mode 100644 (file)
index 0000000..265a181
--- /dev/null
+++ b/qemu/tests/tcg/xtensa/vectors.S
@@ -0,0 +1,39 @@
+.macro vector name
+
+.section .vector.\name
+    j       1f
+.section .vector.\name\().text
+1:
+    wsr     a2, excsave1
+    movi    a2, handler_\name
+    l32i    a2, a2, 0
+    beqz    a2, 1f
+    jx      a2
+1:
+    movi    a3, 1b
+    movi    a2, 1
+    simcall
+
+.align 4
+.global handler_\name
+handler_\name\(): .word 0
+
+.endm
+
+vector window_overflow_4
+vector window_overflow_8
+vector window_overflow_12
+vector window_underflow_4
+vector window_underflow_8
+vector window_underflow_12
+
+vector level2
+vector level3
+vector level4
+vector level5
+vector level6
+vector level7
+
+vector kernel
+vector user
+vector double