From: Peter Maydell Date: Tue, 27 Aug 2019 13:19:31 +0100 Subject: target/arm: Free TCG temps in trans_VMOV_64_sp() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Git-commit: 342d27581bd3ecdb995e4fc55fcd383cf3242888 The function neon_store_reg32() doesn't free the TCG temp that it is passed, so the caller must do that. We got this right in most places but forgot to free the TCG temps in trans_VMOV_64_sp(). Cc: qemu-stable@nongnu.org Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Message-id: 20190827121931.26836-1-peter.maydell@linaro.org Signed-off-by: Bruce Rogers --- target/arm/translate-vfp.inc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/arm/translate-vfp.inc.c b/target/arm/translate-vfp.inc.c index 092eb5ec53d944e078f4449c10f1..ef45cecbeac18edb6dffbcad7980 100644 --- a/target/arm/translate-vfp.inc.c +++ b/target/arm/translate-vfp.inc.c @@ -881,8 +881,10 @@ static bool trans_VMOV_64_sp(DisasContext *s, arg_VMOV_64_sp *a) /* gpreg to fpreg */ tmp = load_reg(s, a->rt); neon_store_reg32(tmp, a->vm); + tcg_temp_free_i32(tmp); tmp = load_reg(s, a->rt2); neon_store_reg32(tmp, a->vm + 1); + tcg_temp_free_i32(tmp); } return true;