From: Richard Henderson <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>
Message-id: [email protected]
Signed-off-by: Peter Maydell <[email protected]>
---
target/arm/tcg/sme.decode | 6 ++++++
target/arm/tcg/translate-sme.c | 9 +++++++++
2 files changed, 15 insertions(+)
diff --git a/target/arm/tcg/sme.decode b/target/arm/tcg/sme.decode
index c6e22c4999..fbf5f3720d 100644
--- a/target/arm/tcg/sme.decode
+++ b/target/arm/tcg/sme.decode
@@ -456,6 +456,9 @@ FMLAL_n1_hb 11000001 001 1 .... 0 .. 011 ..... 00 ...
@azz_nx1_o3x2 n=1
FMLAL_n1_hb 11000001 001 0 .... 0 .. 010 ..... 001 .. @azz_nx1_o2x2 n=2
FMLAL_n1_hb 11000001 001 1 .... 0 .. 010 ..... 001 .. @azz_nx1_o2x2 n=4
+FDOT_n1_hb 11000001 001 0 .... 0 .. 100 ..... 01 ... @azz_nx1_o3 n=2
+FDOT_n1_hb 11000001 001 1 .... 0 .. 100 ..... 01 ... @azz_nx1_o3 n=4
+
### SME2 Multi-vector Multiple Array Vectors
%zn_ax2 6:4 !function=times_2
@@ -585,6 +588,9 @@ FDOT_nn_sb 11000001 101 ...01 0 .. 100 ...01 10 ...
@azz_4x4_o3
FMLAL_nn_hb 11000001 101 ....0 0 .. 010 ....1 000 .. @azz_2x2_o2x2
FMLAL_nn_hb 11000001 101 ...01 0 .. 010 ...01 000 .. @azz_4x4_o2x2
+FDOT_nn_hb 11000001 101 ....0 0 .. 100 ....1 00 ... @azz_2x2_o3
+FDOT_nn_hb 11000001 101 ...01 0 .. 100 ...01 00 ... @azz_4x4_o3
+
&az_n n off rv zm
@az_2x2_o3 ........ ... ..... . .. ... ..... .. off:3 \
&az_n n=2 rv=%mova_rv zm=%zn_ax2
diff --git a/target/arm/tcg/translate-sme.c b/target/arm/tcg/translate-sme.c
index 98f6eb0b70..3174b10c30 100644
--- a/target/arm/tcg/translate-sme.c
+++ b/target/arm/tcg/translate-sme.c
@@ -1196,6 +1196,15 @@ static bool do_fdot_fp8(DisasContext *s, arg_azz_n *a,
bool multi)
TRANS_FEAT(FDOT_n1_sb, aa64_sme_f8f32, do_fdot_fp8, a, false)
TRANS_FEAT(FDOT_nn_sb, aa64_sme_f8f32, do_fdot_fp8, a, true)
+static bool do_fdot_hb(DisasContext *s, arg_azz_n *a, bool multi)
+{
+ return do_azz_acc_fp8(s, a->n, 1, a->rv, a->off, a->zn, a->zm,
+ 0, 0, multi, gen_helper_gvec_fdot_hb);
+}
+
+TRANS_FEAT(FDOT_n1_hb, aa64_sme_f8f16, do_fdot_hb, a, false)
+TRANS_FEAT(FDOT_nn_hb, aa64_sme_f8f16, do_fdot_hb, a, true)
+
static bool do_fdot_nx(DisasContext *s, arg_azx_n *a)
{
return do_azz_acc_fp(s, a->n, 1, a->rv, a->off, a->zn, a->zm,
--
2.43.0
