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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: Peter Maydell <peter.maydell@linaro.org>, qemu-arm@nongnu.org
Subject: [PATCH v7 90/92] target/arm: Implement integer matrix multiply accumulate
Date: Mon, 24 May 2021 18:03:56 -0700	[thread overview]
Message-ID: <20210525010358.152808-91-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210525010358.152808-1-richard.henderson@linaro.org>

This is {S,U,US}MMLA for both AArch64 AdvSIMD and SVE,
and V{S,U,US}MMLA.S8 for AArch32 NEON.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/helper.h           |  7 ++++
 target/arm/neon-shared.decode |  7 ++++
 target/arm/sve.decode         |  6 +++
 target/arm/translate-a64.c    | 18 ++++++++
 target/arm/translate-neon.c   | 27 ++++++++++++
 target/arm/translate-sve.c    | 27 ++++++++++++
 target/arm/vec_helper.c       | 77 +++++++++++++++++++++++++++++++++++
 7 files changed, 169 insertions(+)

diff --git a/target/arm/helper.h b/target/arm/helper.h
index 92b81bbabe..23ccb0f72f 100644
--- a/target/arm/helper.h
+++ b/target/arm/helper.h
@@ -993,6 +993,13 @@ DEF_HELPER_FLAGS_6(sve2_fmlal_zzxw_s, TCG_CALL_NO_RWG,
 
 DEF_HELPER_FLAGS_4(gvec_xar_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
 
+DEF_HELPER_FLAGS_5(gvec_smmla_b, TCG_CALL_NO_RWG,
+                   void, ptr, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_5(gvec_ummla_b, TCG_CALL_NO_RWG,
+                   void, ptr, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_5(gvec_usmmla_b, TCG_CALL_NO_RWG,
+                   void, ptr, ptr, ptr, ptr, i32)
+
 #ifdef TARGET_AARCH64
 #include "helper-a64.h"
 #include "helper-sve.h"
diff --git a/target/arm/neon-shared.decode b/target/arm/neon-shared.decode
index 5befaec87b..cc9f4cdd85 100644
--- a/target/arm/neon-shared.decode
+++ b/target/arm/neon-shared.decode
@@ -59,6 +59,13 @@ VFML           1111 110 0 s:1 . 10 .... .... 1000 . 0 . 1 .... \
 VFML           1111 110 0 s:1 . 10 .... .... 1000 . 1 . 1 .... \
                vm=%vm_dp vn=%vn_dp vd=%vd_dp q=1
 
+VSMMLA         1111 1100 0.10 .... .... 1100 .1.0 .... \
+               vm=%vm_dp vn=%vn_dp vd=%vd_dp
+VUMMLA         1111 1100 0.10 .... .... 1100 .1.1 .... \
+               vm=%vm_dp vn=%vn_dp vd=%vd_dp
+VUSMMLA        1111 1100 1.10 .... .... 1100 .1.0 .... \
+               vm=%vm_dp vn=%vn_dp vd=%vd_dp
+
 VCMLA_scalar   1111 1110 0 . rot:2 .... .... 1000 . q:1 index:1 0 vm:4 \
                vn=%vn_dp vd=%vd_dp size=1
 VCMLA_scalar   1111 1110 1 . rot:2 .... .... 1000 . q:1 . 0 .... \
diff --git a/target/arm/sve.decode b/target/arm/sve.decode
index 78a2a31ab1..cb077bfde9 100644
--- a/target/arm/sve.decode
+++ b/target/arm/sve.decode
@@ -1413,6 +1413,12 @@ USHLLT          01000101 .. 0 ..... 1010 11 ..... .....  @rd_rn_tszimm_shl
 EORBT           01000101 .. 0 ..... 10010 0 ..... .....  @rd_rn_rm
 EORTB           01000101 .. 0 ..... 10010 1 ..... .....  @rd_rn_rm
 
+## SVE integer matrix multiply accumulate
+
+SMMLA           01000101 00 0 ..... 10011 0 ..... .....  @rda_rn_rm_e0
+USMMLA          01000101 10 0 ..... 10011 0 ..... .....  @rda_rn_rm_e0
+UMMLA           01000101 11 0 ..... 10011 0 ..... .....  @rda_rn_rm_e0
+
 ## SVE2 bitwise permute
 
 BEXT            01000101 .. 0 ..... 1011 00 ..... .....  @rd_rn_rm
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index c875481784..ceac0ee2bd 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -12182,6 +12182,15 @@ static void disas_simd_three_reg_same_extra(DisasContext *s, uint32_t insn)
         }
         feature = dc_isar_feature(aa64_i8mm, s);
         break;
+    case 0x04: /* SMMLA */
+    case 0x14: /* UMMLA */
+    case 0x05: /* USMMLA */
+        if (!is_q || size != MO_32) {
+            unallocated_encoding(s);
+            return;
+        }
+        feature = dc_isar_feature(aa64_i8mm, s);
+        break;
     case 0x18: /* FCMLA, #0 */
     case 0x19: /* FCMLA, #90 */
     case 0x1a: /* FCMLA, #180 */
@@ -12226,6 +12235,15 @@ static void disas_simd_three_reg_same_extra(DisasContext *s, uint32_t insn)
         gen_gvec_op4_ool(s, is_q, rd, rn, rm, rd, 0, gen_helper_gvec_usdot_b);
         return;
 
+    case 0x04: /* SMMLA, UMMLA */
+        gen_gvec_op4_ool(s, 1, rd, rn, rm, rd, 0,
+                         u ? gen_helper_gvec_ummla_b
+                         : gen_helper_gvec_smmla_b);
+        return;
+    case 0x05: /* USMMLA */
+        gen_gvec_op4_ool(s, 1, rd, rn, rm, rd, 0, gen_helper_gvec_usmmla_b);
+        return;
+
     case 0x8: /* FCMLA, #0 */
     case 0x9: /* FCMLA, #90 */
     case 0xa: /* FCMLA, #180 */
diff --git a/target/arm/translate-neon.c b/target/arm/translate-neon.c
index b6ca29c25c..9e990b41ed 100644
--- a/target/arm/translate-neon.c
+++ b/target/arm/translate-neon.c
@@ -4036,3 +4036,30 @@ static bool trans_VTRN(DisasContext *s, arg_2misc *a)
     tcg_temp_free_i32(tmp2);
     return true;
 }
+
+static bool trans_VSMMLA(DisasContext *s, arg_VSMMLA *a)
+{
+    if (!dc_isar_feature(aa32_i8mm, s)) {
+        return false;
+    }
+    return do_neon_ddda(s, 7, a->vd, a->vn, a->vm, 0,
+                        gen_helper_gvec_smmla_b);
+}
+
+static bool trans_VUMMLA(DisasContext *s, arg_VUMMLA *a)
+{
+    if (!dc_isar_feature(aa32_i8mm, s)) {
+        return false;
+    }
+    return do_neon_ddda(s, 7, a->vd, a->vn, a->vm, 0,
+                        gen_helper_gvec_ummla_b);
+}
+
+static bool trans_VUSMMLA(DisasContext *s, arg_VUSMMLA *a)
+{
+    if (!dc_isar_feature(aa32_i8mm, s)) {
+        return false;
+    }
+    return do_neon_ddda(s, 7, a->vd, a->vn, a->vm, 0,
+                        gen_helper_gvec_usmmla_b);
+}
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index 428ae018a3..9574efe957 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -8610,3 +8610,30 @@ static bool trans_FMLSLT_zzxw(DisasContext *s, arg_rrxr_esz *a)
 {
     return do_FMLAL_zzxw(s, a, true, true);
 }
+
+static bool do_i8mm_zzzz_ool(DisasContext *s, arg_rrrr_esz *a,
+                             gen_helper_gvec_4 *fn, int data)
+{
+    if (!dc_isar_feature(aa64_sve_i8mm, s)) {
+        return false;
+    }
+    if (sve_access_check(s)) {
+        gen_gvec_ool_zzzz(s, fn, a->rd, a->rn, a->rm, a->ra, data);
+    }
+    return true;
+}
+
+static bool trans_SMMLA(DisasContext *s, arg_rrrr_esz *a)
+{
+    return do_i8mm_zzzz_ool(s, a, gen_helper_gvec_smmla_b, 0);
+}
+
+static bool trans_USMMLA(DisasContext *s, arg_rrrr_esz *a)
+{
+    return do_i8mm_zzzz_ool(s, a, gen_helper_gvec_usmmla_b, 0);
+}
+
+static bool trans_UMMLA(DisasContext *s, arg_rrrr_esz *a)
+{
+    return do_i8mm_zzzz_ool(s, a, gen_helper_gvec_ummla_b, 0);
+}
diff --git a/target/arm/vec_helper.c b/target/arm/vec_helper.c
index 19c4ba1bdf..e84b438340 100644
--- a/target/arm/vec_helper.c
+++ b/target/arm/vec_helper.c
@@ -2335,3 +2335,80 @@ void HELPER(gvec_xar_d)(void *vd, void *vn, void *vm, uint32_t desc)
     }
     clear_tail(d, opr_sz * 8, simd_maxsz(desc));
 }
+
+/*
+ * Integer matrix-multiply accumulate
+ */
+
+static uint32_t do_smmla_b(uint32_t sum, void *vn, void *vm)
+{
+    int8_t *n = vn, *m = vm;
+
+    for (intptr_t k = 0; k < 8; ++k) {
+        sum += n[H1(k)] * m[H1(k)];
+    }
+    return sum;
+}
+
+static uint32_t do_ummla_b(uint32_t sum, void *vn, void *vm)
+{
+    uint8_t *n = vn, *m = vm;
+
+    for (intptr_t k = 0; k < 8; ++k) {
+        sum += n[H1(k)] * m[H1(k)];
+    }
+    return sum;
+}
+
+static uint32_t do_usmmla_b(uint32_t sum, void *vn, void *vm)
+{
+    uint8_t *n = vn;
+    int8_t *m = vm;
+
+    for (intptr_t k = 0; k < 8; ++k) {
+        sum += n[H1(k)] * m[H1(k)];
+    }
+    return sum;
+}
+
+static void do_mmla_b(void *vd, void *vn, void *vm, void *va, uint32_t desc,
+                      uint32_t (*inner_loop)(uint32_t, void *, void *))
+{
+    intptr_t seg, opr_sz = simd_oprsz(desc);
+
+    for (seg = 0; seg < opr_sz; seg += 16) {
+        uint32_t *d = vd + seg;
+        uint32_t *a = va + seg;
+        uint32_t sum0, sum1, sum2, sum3;
+
+        /*
+         * Process the entire segment at once, writing back the
+         * results only after we've consumed all of the inputs.
+         *
+         * Key to indicies by column:
+         *          i   j                  i             j
+         */
+        sum0 = a[H4(0 + 0)];
+        sum0 = inner_loop(sum0, vn + seg + 0, vm + seg + 0);
+        sum1 = a[H4(0 + 1)];
+        sum1 = inner_loop(sum1, vn + seg + 0, vm + seg + 8);
+        sum2 = a[H4(2 + 0)];
+        sum2 = inner_loop(sum2, vn + seg + 8, vm + seg + 0);
+        sum3 = a[H4(2 + 1)];
+        sum3 = inner_loop(sum3, vn + seg + 8, vm + seg + 8);
+
+        d[H4(0)] = sum0;
+        d[H4(1)] = sum1;
+        d[H4(2)] = sum2;
+        d[H4(3)] = sum3;
+    }
+    clear_tail(vd, opr_sz, simd_maxsz(desc));
+}
+
+#define DO_MMLA_B(NAME, INNER) \
+    void HELPER(NAME)(void *vd, void *vn, void *vm, void *va, uint32_t desc) \
+    { do_mmla_b(vd, vn, vm, va, desc, INNER); }
+
+DO_MMLA_B(gvec_smmla_b, do_smmla_b)
+DO_MMLA_B(gvec_ummla_b, do_ummla_b)
+DO_MMLA_B(gvec_usmmla_b, do_usmmla_b)
-- 
2.25.1



  parent reply	other threads:[~2021-05-25  2:11 UTC|newest]

Thread overview: 95+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-25  1:02 [PATCH v7 00/92] target/arm: Implement SVE2 Richard Henderson
2021-05-25  1:02 ` [PATCH v7 01/92] target/arm: Add ID_AA64ZFR0 fields and isar_feature_aa64_sve2 Richard Henderson
2021-05-25  1:02 ` [PATCH v7 02/92] target/arm: Implement SVE2 Integer Multiply - Unpredicated Richard Henderson
2021-05-25  1:02 ` [PATCH v7 03/92] target/arm: Implement SVE2 integer pairwise add and accumulate long Richard Henderson
2021-05-25  1:02 ` [PATCH v7 04/92] target/arm: Implement SVE2 integer unary operations (predicated) Richard Henderson
2021-05-25  1:02 ` [PATCH v7 05/92] target/arm: Split out saturating/rounding shifts from neon Richard Henderson
2021-05-25  1:02 ` [PATCH v7 06/92] target/arm: Implement SVE2 saturating/rounding bitwise shift left (predicated) Richard Henderson
2021-05-25  1:02 ` [PATCH v7 07/92] target/arm: Implement SVE2 integer halving add/subtract (predicated) Richard Henderson
2021-05-25  1:02 ` [PATCH v7 08/92] target/arm: Implement SVE2 integer pairwise arithmetic Richard Henderson
2021-05-25  1:02 ` [PATCH v7 09/92] target/arm: Implement SVE2 saturating add/subtract (predicated) Richard Henderson
2021-05-25  1:02 ` [PATCH v7 10/92] target/arm: Implement SVE2 integer add/subtract long Richard Henderson
2021-05-25  1:02 ` [PATCH v7 11/92] target/arm: Implement SVE2 integer add/subtract interleaved long Richard Henderson
2021-05-25  1:02 ` [PATCH v7 12/92] target/arm: Implement SVE2 integer add/subtract wide Richard Henderson
2021-05-25  1:02 ` [PATCH v7 13/92] target/arm: Implement SVE2 integer multiply long Richard Henderson
2021-05-25  1:02 ` [PATCH v7 14/92] target/arm: Implement SVE2 PMULLB, PMULLT Richard Henderson
2021-05-25  1:02 ` [PATCH v7 15/92] target/arm: Implement SVE2 bitwise shift left long Richard Henderson
2021-05-25  1:02 ` [PATCH v7 16/92] target/arm: Implement SVE2 bitwise exclusive-or interleaved Richard Henderson
2021-05-25  1:02 ` [PATCH v7 17/92] target/arm: Implement SVE2 bitwise permute Richard Henderson
2021-05-25  1:02 ` [PATCH v7 18/92] target/arm: Implement SVE2 complex integer add Richard Henderson
2021-05-25  1:02 ` [PATCH v7 19/92] target/arm: Implement SVE2 integer absolute difference and accumulate long Richard Henderson
2021-05-25  1:02 ` [PATCH v7 20/92] target/arm: Implement SVE2 integer add/subtract long with carry Richard Henderson
2021-05-25  1:02 ` [PATCH v7 21/92] target/arm: Implement SVE2 bitwise shift right and accumulate Richard Henderson
2021-05-25  1:02 ` [PATCH v7 22/92] target/arm: Implement SVE2 bitwise shift and insert Richard Henderson
2021-05-25  1:02 ` [PATCH v7 23/92] target/arm: Implement SVE2 integer absolute difference and accumulate Richard Henderson
2021-05-25  1:02 ` [PATCH v7 24/92] target/arm: Implement SVE2 saturating extract narrow Richard Henderson
2021-05-25  1:02 ` [PATCH v7 25/92] target/arm: Implement SVE2 floating-point pairwise Richard Henderson
2021-05-25  1:02 ` [PATCH v7 26/92] target/arm: Implement SVE2 SHRN, RSHRN Richard Henderson
2021-05-25  1:02 ` [PATCH v7 27/92] target/arm: Implement SVE2 SQSHRUN, SQRSHRUN Richard Henderson
2021-05-25  1:02 ` [PATCH v7 28/92] target/arm: Implement SVE2 UQSHRN, UQRSHRN Richard Henderson
2021-05-25  1:02 ` [PATCH v7 29/92] target/arm: Implement SVE2 SQSHRN, SQRSHRN Richard Henderson
2021-05-25  1:02 ` [PATCH v7 30/92] target/arm: Implement SVE2 WHILEGT, WHILEGE, WHILEHI, WHILEHS Richard Henderson
2021-05-25  1:02 ` [PATCH v7 31/92] target/arm: Implement SVE2 WHILERW, WHILEWR Richard Henderson
2021-05-25  1:02 ` [PATCH v7 32/92] target/arm: Implement SVE2 bitwise ternary operations Richard Henderson
2021-05-25  1:02 ` [PATCH v7 33/92] target/arm: Implement SVE2 MATCH, NMATCH Richard Henderson
2021-05-25  1:03 ` [PATCH v7 34/92] target/arm: Implement SVE2 saturating multiply-add long Richard Henderson
2021-05-25  1:03 ` [PATCH v7 35/92] target/arm: Implement SVE2 saturating multiply-add high Richard Henderson
2021-05-25  1:03 ` [PATCH v7 36/92] target/arm: Implement SVE2 integer multiply-add long Richard Henderson
2021-05-25  1:03 ` [PATCH v7 37/92] target/arm: Implement SVE2 complex integer multiply-add Richard Henderson
2021-05-25  1:03 ` [PATCH v7 38/92] target/arm: Implement SVE2 ADDHNB, ADDHNT Richard Henderson
2021-05-25  1:03 ` [PATCH v7 39/92] target/arm: Implement SVE2 RADDHNB, RADDHNT Richard Henderson
2021-05-25  1:03 ` [PATCH v7 40/92] target/arm: Implement SVE2 SUBHNB, SUBHNT Richard Henderson
2021-05-25  1:03 ` [PATCH v7 41/92] target/arm: Implement SVE2 RSUBHNB, RSUBHNT Richard Henderson
2021-05-25  1:03 ` [PATCH v7 42/92] target/arm: Implement SVE2 HISTCNT, HISTSEG Richard Henderson
2021-05-25  1:03 ` [PATCH v7 43/92] target/arm: Implement SVE2 XAR Richard Henderson
2021-05-25  1:03 ` [PATCH v7 44/92] target/arm: Implement SVE2 scatter store insns Richard Henderson
2021-05-25  1:03 ` [PATCH v7 45/92] target/arm: Implement SVE2 gather load insns Richard Henderson
2021-05-25  1:03 ` [PATCH v7 46/92] target/arm: Implement SVE2 FMMLA Richard Henderson
2021-05-25  1:03 ` [PATCH v7 47/92] target/arm: Implement SVE2 SPLICE, EXT Richard Henderson
2021-05-25  1:03 ` [PATCH v7 48/92] target/arm: Use correct output type for gvec_sdot_*_b Richard Henderson
2021-05-25  1:03 ` [PATCH v7 49/92] target/arm: Pass separate addend to {U, S}DOT helpers Richard Henderson
2021-05-25  1:03 ` [PATCH v7 50/92] target/arm: Pass separate addend to FCMLA helpers Richard Henderson
2021-05-25  1:03 ` [PATCH v7 51/92] target/arm: Split out formats for 2 vectors + 1 index Richard Henderson
2021-05-25  1:03 ` [PATCH v7 52/92] target/arm: Split out formats for 3 " Richard Henderson
2021-05-25  1:03 ` [PATCH v7 53/92] target/arm: Implement SVE2 integer multiply (indexed) Richard Henderson
2021-05-25  1:03 ` [PATCH v7 54/92] target/arm: Implement SVE2 integer multiply-add (indexed) Richard Henderson
2021-05-25  1:03 ` [PATCH v7 55/92] target/arm: Implement SVE2 saturating multiply-add high (indexed) Richard Henderson
2021-05-25  1:03 ` [PATCH v7 56/92] target/arm: Implement SVE2 saturating multiply-add (indexed) Richard Henderson
2021-05-25  1:03 ` [PATCH v7 57/92] target/arm: Implement SVE2 saturating multiply (indexed) Richard Henderson
2021-05-25  1:03 ` [PATCH v7 58/92] target/arm: Implement SVE2 signed saturating doubling multiply high Richard Henderson
2021-05-25  1:03 ` [PATCH v7 59/92] target/arm: Implement SVE2 saturating multiply high (indexed) Richard Henderson
2021-05-25  1:03 ` [PATCH v7 60/92] target/arm: Implement SVE2 multiply-add long (indexed) Richard Henderson
2021-05-25  1:03 ` [PATCH v7 61/92] target/arm: Implement SVE2 integer multiply " Richard Henderson
2021-05-25  1:03 ` [PATCH v7 62/92] target/arm: Implement SVE2 complex integer multiply-add (indexed) Richard Henderson
2021-05-25  1:03 ` [PATCH v7 63/92] target/arm: Implement SVE2 complex integer dot product Richard Henderson
2021-05-25  1:03 ` [PATCH v7 64/92] target/arm: Macroize helper_gvec_{s,u}dot_{b,h} Richard Henderson
2021-05-25  1:03 ` [PATCH v7 65/92] target/arm: Macroize helper_gvec_{s,u}dot_idx_{b,h} Richard Henderson
2021-05-25  1:03 ` [PATCH v7 66/92] target/arm: Implement SVE mixed sign dot product (indexed) Richard Henderson
2021-05-25  1:03 ` [PATCH v7 67/92] target/arm: Implement SVE mixed sign dot product Richard Henderson
2021-05-25  1:03 ` [PATCH v7 68/92] target/arm: Implement SVE2 crypto unary operations Richard Henderson
2021-05-25  1:03 ` [PATCH v7 69/92] target/arm: Implement SVE2 crypto destructive binary operations Richard Henderson
2021-05-25  1:03 ` [PATCH v7 70/92] target/arm: Implement SVE2 crypto constructive " Richard Henderson
2021-05-25  1:03 ` [PATCH v7 71/92] target/arm: Implement SVE2 TBL, TBX Richard Henderson
2021-05-25  1:03 ` [PATCH v7 72/92] target/arm: Implement SVE2 FCVTNT Richard Henderson
2021-05-25  1:03 ` [PATCH v7 73/92] target/arm: Implement SVE2 FCVTLT Richard Henderson
2021-05-25  1:03 ` [PATCH v7 74/92] target/arm: Implement SVE2 FCVTXNT, FCVTX Richard Henderson
2021-05-25  1:03 ` [PATCH v7 75/92] target/arm: Implement SVE2 FLOGB Richard Henderson
2021-05-25  1:03 ` [PATCH v7 76/92] target/arm: Share table of sve load functions Richard Henderson
2021-05-25  1:03 ` [PATCH v7 77/92] target/arm: Tidy do_ldrq Richard Henderson
2021-05-25  1:03 ` [PATCH v7 78/92] target/arm: Implement SVE2 LD1RO Richard Henderson
2021-05-25  1:03 ` [PATCH v7 79/92] target/arm: Implement 128-bit ZIP, UZP, TRN Richard Henderson
2021-05-25  1:03 ` [PATCH v7 80/92] target/arm: Implement SVE2 bitwise shift immediate Richard Henderson
2021-05-25  1:03 ` [PATCH v7 81/92] target/arm: Move endian adjustment macros to vec_internal.h Richard Henderson
2021-05-25  1:03 ` [PATCH v7 82/92] target/arm: Implement SVE2 fp multiply-add long Richard Henderson
2021-05-25  1:03 ` [PATCH v7 83/92] target/arm: Implement aarch64 SUDOT, USDOT Richard Henderson
2021-05-25  1:03 ` [PATCH v7 84/92] target/arm: Split out do_neon_ddda_fpst Richard Henderson
2021-05-25  1:03 ` [PATCH v7 85/92] target/arm: Remove unused fpst from VDOT_scalar Richard Henderson
2021-05-25  1:03 ` [PATCH v7 86/92] target/arm: Fix decode for VDOT (indexed) Richard Henderson
2021-05-25  1:03 ` [PATCH v7 87/92] target/arm: Split out do_neon_ddda Richard Henderson
2021-05-25  1:03 ` [PATCH v7 88/92] target/arm: Split decode of VSDOT and VUDOT Richard Henderson
2021-05-25  1:03 ` [PATCH v7 89/92] target/arm: Implement aarch32 VSUDOT, VUSDOT Richard Henderson
2021-05-25  1:03 ` Richard Henderson [this message]
2021-05-25  1:03 ` [PATCH v7 91/92] linux-user/aarch64: Enable hwcap bits for sve2 and related extensions Richard Henderson
2021-05-25  1:03 ` [PATCH v7 92/92] target/arm: Enable SVE2 " Richard Henderson
2021-05-25  2:37 ` [PATCH v7 00/92] target/arm: Implement SVE2 no-reply
2021-05-25 12:33 ` Peter Maydell

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    --to=richard.henderson@linaro.org \
    --cc=peter.maydell@linaro.org \
    --cc=qemu-arm@nongnu.org \
    --cc=qemu-devel@nongnu.org \
    --subject='Re: [PATCH v7 90/92] target/arm: Implement integer matrix multiply accumulate' \
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  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

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