diff mbox series

[PULL,06/36] tests/tcg/xtensa: add icount/ibreak priority test

Message ID 20240119113507.31951-7-philmd@linaro.org
State Accepted
Commit 6b1f10093d471e5ea0695a3905622bdf3d3c9edc
Headers show
Series [PULL,01/36] hw/timer/hpet: Convert DPRINTF to trace events | expand

Commit Message

Philippe Mathieu-Daudé Jan. 19, 2024, 11:34 a.m. UTC 
From: Max Filippov <jcmvbkbc@gmail.com>

When icount and ibreak exceptions are due to happen on the same address
icount has higher precedence.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20231130171920.3798954-3-jcmvbkbc@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 tests/tcg/xtensa/test_break.S | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tests/tcg/xtensa/test_break.S b/tests/tcg/xtensa/test_break.S
index 3aa18b5cec..4c618feb5b 100644
--- a/tests/tcg/xtensa/test_break.S
+++ b/tests/tcg/xtensa/test_break.S
@@ -129,7 +129,7 @@  test ibreak_remove
 4:
 test_end
 
-test ibreak_priority
+test ibreak_break_priority
     set_vector debug_vector, 2f
     rsil    a2, debug_level - 1
     movi    a2, 1f
@@ -145,6 +145,29 @@  test ibreak_priority
     movi    a3, 0x2
     assert  eq, a2, a3
 test_end
+
+test ibreak_icount_priority
+    set_vector debug_vector, 2f
+    rsil    a2, debug_level - 1
+    movi    a2, 1f
+    wsr     a2, ibreaka0
+    movi    a2, 1
+    wsr     a2, ibreakenable
+    movi    a2, -2
+    wsr     a2, icount
+    movi    a2, 1
+    wsr     a2, icountlevel
+    isync
+    rsil    a2, 0
+    nop
+1:
+    break   0, 0
+    test_fail
+2:
+    rsr     a2, debugcause
+    movi    a3, 0x1
+    assert  eq, a2, a3
+test_end
 #endif
 
 test icount