From 905edee9101c54cda5b72286b7f7607cf1c3c4d1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alex=20Benn=C3=A9e?= Date: Tue, 15 May 2018 14:58:43 +0100 Subject: [PATCH] target/arm: Fix sqrt_f16 exception raising MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We are meant to explicitly pass fpst, not cpu_env. Cc: qemu-stable@nongnu.org Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Signed-off-by: Richard Henderson Tested-by: Alex Bennée Message-id: 20180512003217.9105-12-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/translate-a64.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 35997969b4..a0b0c43d12 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -4976,7 +4976,8 @@ static void handle_fp_1src_half(DisasContext *s, int opcode, int rd, int rn) tcg_gen_xori_i32(tcg_res, tcg_op, 0x8000); break; case 0x3: /* FSQRT */ - gen_helper_sqrt_f16(tcg_res, tcg_op, cpu_env); + fpst = get_fpstatus_ptr(true); + gen_helper_sqrt_f16(tcg_res, tcg_op, fpst); break; case 0x8: /* FRINTN */ case 0x9: /* FRINTP */