Commit 30bf0a01 authored by Peter Maydell's avatar Peter Maydell
Browse files

target/arm: Stop using cpu_F0s for NEON_2RM_VCVT[ANPM][US] 



Stop using cpu_F0s for the NEON_2RM_VCVT[ANPM][US] ops.

Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Tested-by: default avatarPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190613163917.28589-7-peter.maydell@linaro.org
parent 3b52ad1f

target/arm/translate.c

+3 −4
Original line number Diff line number Diff line
@@ -4181,8 +4181,7 @@ static int neon_2rm_is_float_op(int op) 
     * what we are asking here is "does the code for this case in

     * the Neon for-each-pass loop use cpu_F0s?".

     */

    return ((op >= NEON_2RM_VCVTAU && op <= NEON_2RM_VCVTMS) ||

            op >= NEON_2RM_VRECPE_F);

    return op >= NEON_2RM_VRECPE_F;

}



static bool neon_2rm_is_v8_op(int op)
@@ -6818,10 +6817,10 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) 
                                                      cpu_env);



                            if (is_signed) {

                                gen_helper_vfp_tosls(cpu_F0s, cpu_F0s,

                                gen_helper_vfp_tosls(tmp, tmp,

                                                     tcg_shift, fpst);

                            } else {

                                gen_helper_vfp_touls(cpu_F0s, cpu_F0s,

                                gen_helper_vfp_touls(tmp, tmp,

                                                     tcg_shift, fpst);

                            }