From: Claudio Fontana <cfontana@suse.de>
Date: Mon, 13 Feb 2023 20:29:02 +0000 (-0300)
Subject: target/arm: wrap call to aarch64_sve_change_el in tcg_enabled()
X-Git-Tag: v8.0.0-rc0~57^2~7
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d55b2a2aa37ab07eed1517791344392b3c147f09;p=thirdparty%2Fqemu.git

target/arm: wrap call to aarch64_sve_change_el in tcg_enabled()

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---

diff --git a/target/arm/helper.c b/target/arm/helper.c
index 2d38c3ed7aa..07d41003654 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -10827,11 +10827,13 @@ static void arm_cpu_do_interrupt_aarch64(CPUState *cs)
     unsigned int cur_el = arm_current_el(env);
     int rt;
 
-    /*
-     * Note that new_el can never be 0.  If cur_el is 0, then
-     * el0_a64 is is_a64(), else el0_a64 is ignored.
-     */
-    aarch64_sve_change_el(env, cur_el, new_el, is_a64(env));
+    if (tcg_enabled()) {
+        /*
+         * Note that new_el can never be 0.  If cur_el is 0, then
+         * el0_a64 is is_a64(), else el0_a64 is ignored.
+         */
+        aarch64_sve_change_el(env, cur_el, new_el, is_a64(env));
+    }
 
     if (cur_el < new_el) {
         /*