diff options
Diffstat (limited to 'target/arm/tcg/translate-a64.c')
| -rw-r--r-- | target/arm/tcg/translate-a64.c | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c index 4684e7eb6e..6d5f12e8f5 100644 --- a/target/arm/tcg/translate-a64.c +++ b/target/arm/tcg/translate-a64.c @@ -736,6 +736,22 @@ static void gen_gvec_op4_ool(DisasContext *s, bool is_q, int rd, int rn, } /* + * Expand a 4-operand operation using an out-of-line helper that takes + * a pointer to the CPU env. + */ +static void gen_gvec_op4_env(DisasContext *s, bool is_q, int rd, int rn, + int rm, int ra, int data, + gen_helper_gvec_4_ptr *fn) +{ + tcg_gen_gvec_4_ptr(vec_full_reg_offset(s, rd), + vec_full_reg_offset(s, rn), + vec_full_reg_offset(s, rm), + vec_full_reg_offset(s, ra), + tcg_env, + is_q ? 16 : 8, vec_full_reg_size(s), data, fn); +} + +/* * Expand a 4-operand + fpstatus pointer + simd data value operation using * an out-of-line helper. */ @@ -5608,11 +5624,20 @@ static bool do_dot_vector(DisasContext *s, arg_qrrr_e *a, return true; } +static bool do_dot_vector_env(DisasContext *s, arg_qrrr_e *a, + gen_helper_gvec_4_ptr *fn) +{ + if (fp_access_check(s)) { + gen_gvec_op4_env(s, a->q, a->rd, a->rn, a->rm, a->rd, 0, fn); + } + return true; +} + TRANS_FEAT(SDOT_v, aa64_dp, do_dot_vector, a, gen_helper_gvec_sdot_b) TRANS_FEAT(UDOT_v, aa64_dp, do_dot_vector, a, gen_helper_gvec_udot_b) TRANS_FEAT(USDOT_v, aa64_i8mm, do_dot_vector, a, gen_helper_gvec_usdot_b) -TRANS_FEAT(BFDOT_v, aa64_bf16, do_dot_vector, a, gen_helper_gvec_bfdot) -TRANS_FEAT(BFMMLA, aa64_bf16, do_dot_vector, a, gen_helper_gvec_bfmmla) +TRANS_FEAT(BFDOT_v, aa64_bf16, do_dot_vector_env, a, gen_helper_gvec_bfdot) +TRANS_FEAT(BFMMLA, aa64_bf16, do_dot_vector_env, a, gen_helper_gvec_bfmmla) TRANS_FEAT(SMMLA, aa64_i8mm, do_dot_vector, a, gen_helper_gvec_smmla_b) TRANS_FEAT(UMMLA, aa64_i8mm, do_dot_vector, a, gen_helper_gvec_ummla_b) TRANS_FEAT(USMMLA, aa64_i8mm, do_dot_vector, a, gen_helper_gvec_usmmla_b) @@ -6385,13 +6410,22 @@ static bool do_dot_vector_idx(DisasContext *s, arg_qrrx_e *a, return true; } +static bool do_dot_vector_idx_env(DisasContext *s, arg_qrrx_e *a, + gen_helper_gvec_4_ptr *fn) +{ + if (fp_access_check(s)) { + gen_gvec_op4_env(s, a->q, a->rd, a->rn, a->rm, a->rd, a->idx, fn); + } + return true; +} + TRANS_FEAT(SDOT_vi, aa64_dp, do_dot_vector_idx, a, gen_helper_gvec_sdot_idx_b) TRANS_FEAT(UDOT_vi, aa64_dp, do_dot_vector_idx, a, gen_helper_gvec_udot_idx_b) TRANS_FEAT(SUDOT_vi, aa64_i8mm, do_dot_vector_idx, a, gen_helper_gvec_sudot_idx_b) TRANS_FEAT(USDOT_vi, aa64_i8mm, do_dot_vector_idx, a, gen_helper_gvec_usdot_idx_b) -TRANS_FEAT(BFDOT_vi, aa64_bf16, do_dot_vector_idx, a, +TRANS_FEAT(BFDOT_vi, aa64_bf16, do_dot_vector_idx_env, a, gen_helper_gvec_bfdot_idx) static bool trans_BFMLAL_vi(DisasContext *s, arg_qrrx_e *a) |