From: Alex Bennée <alex.bennee@linaro.org>
Date: Thu, 26 Feb 2026 11:27:18 +0000 (+0000)
Subject: target/arm: set the correct TI bits for WFIT traps
X-Git-Tag: v11.0.0-rc0~47^2~18
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=662fd548a027c9362df71ebfc0c9cdd7b1f349fb;p=thirdparty%2Fqemu.git

target/arm: set the correct TI bits for WFIT traps

The WFIT trap should be reported as 0b10.

Cc: qemu-stable@nongnu.org
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Gustavo Romero <gustavo.romero@linaro.org>
Message-id: 20260220171945.1065102-1-alex.bennee@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---

diff --git a/target/arm/tcg/op_helper.c b/target/arm/tcg/op_helper.c
index 4d708635068..aa14f15eb62 100644
--- a/target/arm/tcg/op_helper.c
+++ b/target/arm/tcg/op_helper.c
@@ -448,7 +448,7 @@ void HELPER(wfit)(CPUARMState *env, uint64_t timeout)
 
     if (target_el) {
         env->pc -= 4;
-        raise_exception(env, excp, syn_wfx(1, 0xe, 0, false), target_el);
+        raise_exception(env, excp, syn_wfx(1, 0xe, 2, false), target_el);
     }
 
     if (uadd64_overflow(timeout, offset, &nexttick)) {