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[RFC PATCH v2 03/19] target/arm: wrap call to aarch64_sve_change_el in t
From: |
Fabiano Rosas |
Subject: |
[RFC PATCH v2 03/19] target/arm: wrap call to aarch64_sve_change_el in tcg_enabled() |
Date: |
Mon, 9 Jan 2023 19:42:16 -0300 |
From: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
---
target/arm/helper.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/target/arm/helper.c b/target/arm/helper.c
index 9cc136b508..ddb0d76b70 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -10578,11 +10578,13 @@ 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) {
/*
--
2.35.3
- [RFC PATCH v2 00/19] target/arm: Allow CONFIG_TCG=n builds, Fabiano Rosas, 2023/01/09
- [RFC PATCH v2 01/19] target/arm: rename handle_semihosting to tcg_handle_semihosting, Fabiano Rosas, 2023/01/09
- [RFC PATCH v2 02/19] target/arm: wrap psci call with tcg_enabled, Fabiano Rosas, 2023/01/09
- [RFC PATCH v2 03/19] target/arm: wrap call to aarch64_sve_change_el in tcg_enabled(),
Fabiano Rosas <=
- [RFC PATCH v2 04/19] target/arm: Move PC alignment check, Fabiano Rosas, 2023/01/09
- [RFC PATCH v2 06/19] target/arm: Move define_debug_regs() to cpregs.c, Fabiano Rosas, 2023/01/09
- [RFC PATCH v2 07/19] target/arm: Move helper_set_pstate_* into cpregs.c, Fabiano Rosas, 2023/01/09
- [RFC PATCH v2 05/19] target/arm: Move cpregs code into cpregs.c, Fabiano Rosas, 2023/01/09