Commit 6350001e authored by Richard Henderson's avatar Richard Henderson
Browse files

target/s390: Use tcg_gen_lookup_and_goto_ptr 



Tested-by: default avatarAurelien Jarno <aurelien@aurel32.net>
Reviewed-by: default avatarAurelien Jarno <aurelien@aurel32.net>
Signed-off-by: default avatarRichard Henderson <rth@twiddle.net>
parent 5786e068

target/s390x/translate.c

+12 −5
Original line number Diff line number Diff line
@@ -608,11 +608,16 @@ static void gen_op_calc_cc(DisasContext *s) 
    set_cc_static(s);

}



static int use_goto_tb(DisasContext *s, uint64_t dest)

static bool use_exit_tb(DisasContext *s)

{

    if (unlikely(s->singlestep_enabled) ||

    return (s->singlestep_enabled ||

            (s->tb->cflags & CF_LAST_IO) ||

        (s->tb->flags & FLAG_MASK_PER)) {

            (s->tb->flags & FLAG_MASK_PER));

}



static bool use_goto_tb(DisasContext *s, uint64_t dest)

{

    if (unlikely(use_exit_tb(s))) {

        return false;

    }

#ifndef CONFIG_USER_ONLY
@@ -5461,8 +5466,10 @@ void gen_intermediate_code(CPUS390XState *env, struct TranslationBlock *tb) 
        /* Exit the TB, either by raising a debug exception or by return.  */

        if (do_debug) {

            gen_exception(EXCP_DEBUG);

        } else {

        } else if (use_exit_tb(&dc)) {

            tcg_gen_exit_tb(0);

        } else {

            tcg_gen_lookup_and_goto_ptr(psw_addr);

        }

        break;

    default: