diff options
Diffstat (limited to 'target/hppa/translate.c')
-rw-r--r-- | target/hppa/translate.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/target/hppa/translate.c b/target/hppa/translate.c index e20ce40..a3a12d6 100644 --- a/target/hppa/translate.c +++ b/target/hppa/translate.c @@ -2789,6 +2789,26 @@ static bool do_multimedia(DisasContext *ctx, arg_rrr *a, return nullify_end(ctx); } +static bool do_multimedia_sh(DisasContext *ctx, arg_rri *a, + void (*fn)(TCGv_i64, TCGv_i64, int64_t)) +{ + TCGv_i64 r, dest; + + if (!ctx->is_pa20) { + return false; + } + + nullify_over(ctx); + + r = load_gpr(ctx, a->r); + dest = dest_gpr(ctx, a->t); + + fn(dest, r, a->i); + save_gpr(ctx, a->t, dest); + + return nullify_end(ctx); +} + static bool trans_hadd(DisasContext *ctx, arg_rrr *a) { return do_multimedia(ctx, a, tcg_gen_vec_add16_i64); @@ -2809,6 +2829,21 @@ static bool trans_havg(DisasContext *ctx, arg_rrr *a) return do_multimedia(ctx, a, gen_helper_havg); } +static bool trans_hshl(DisasContext *ctx, arg_rri *a) +{ + return do_multimedia_sh(ctx, a, tcg_gen_vec_shl16i_i64); +} + +static bool trans_hshr_s(DisasContext *ctx, arg_rri *a) +{ + return do_multimedia_sh(ctx, a, tcg_gen_vec_sar16i_i64); +} + +static bool trans_hshr_u(DisasContext *ctx, arg_rri *a) +{ + return do_multimedia_sh(ctx, a, tcg_gen_vec_shr16i_i64); +} + static bool trans_hsub(DisasContext *ctx, arg_rrr *a) { return do_multimedia(ctx, a, tcg_gen_vec_sub16_i64); |