From 1371b02c5a060e423e70560dbca769b54e471ba9 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 5 Mar 2020 16:09:21 +0000 Subject: [PATCH] target/arm: Use DEF_HELPER_FLAGS for helper_dc_zva MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The function does not write registers, and only reads them by implication via the exception path. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Message-id: 20200302175829.2183-7-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/helper-a64.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/arm/helper-a64.h b/target/arm/helper-a64.h index b1a5935f61..3df7c185aa 100644 --- a/target/arm/helper-a64.h +++ b/target/arm/helper-a64.h @@ -90,7 +90,7 @@ DEF_HELPER_2(advsimd_f16touinth, i32, f16, ptr) DEF_HELPER_2(sqrt_f16, f16, f16, ptr) DEF_HELPER_2(exception_return, void, env, i64) -DEF_HELPER_2(dc_zva, void, env, i64) +DEF_HELPER_FLAGS_2(dc_zva, TCG_CALL_NO_WG, void, env, i64) DEF_HELPER_FLAGS_3(pacia, TCG_CALL_NO_WG, i64, env, i64, i64) DEF_HELPER_FLAGS_3(pacib, TCG_CALL_NO_WG, i64, env, i64, i64)