Commit 905edee9 authored by Alex Bennée's avatar Alex Bennée Committed by Peter Maydell
Browse files

target/arm: Fix sqrt_f16 exception raising 



We are meant to explicitly pass fpst, not cpu_env.

Cc: qemu-stable@nongnu.org
Signed-off-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Reviewed-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Tested-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Message-id: 20180512003217.9105-12-richard.henderson@linaro.org
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 6ba28ddb

target/arm/translate-a64.c

+2 −1
Original line number Diff line number Diff line
@@ -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 */