1 files changed, 129 insertions, 0 deletions
diff --git a/target/arm/translate-vfp.inc.c b/target/arm/translate-vfp.inc.c
index ba6506a378..a2eeb6cb51 100644
--- a/target/arm/translate-vfp.inc.c
+++ b/target/arm/translate-vfp.inc.c
@@ -1602,3 +1602,132 @@ static bool trans_VFM_dp(DisasContext *s, arg_VFM_sp *a)
 
     return true;
 }
+
+static bool trans_VMOV_imm_sp(DisasContext *s, arg_VMOV_imm_sp *a)
+{
+    uint32_t delta_d = 0;
+    uint32_t bank_mask = 0;
+    int veclen = s->vec_len;
+    TCGv_i32 fd;
+    uint32_t n, i, vd;
+
+    vd = a->vd;
+
+    if (!dc_isar_feature(aa32_fpshvec, s) &&
+        (veclen != 0 || s->vec_stride != 0)) {
+        return false;
+    }
+
+    if (!arm_dc_feature(s, ARM_FEATURE_VFP3)) {
+        return false;
+    }
+
+    if (!vfp_access_check(s)) {
+        return true;
+    }
+
+    if (veclen > 0) {
+        bank_mask = 0x18;
+        /* Figure out what type of vector operation this is.  */
+        if ((vd & bank_mask) == 0) {
+            /* scalar */
+            veclen = 0;
+        } else {
+            delta_d = s->vec_stride + 1;
+        }
+    }
+
+    n = (a->imm4h << 28) & 0x80000000;
+    i = ((a->imm4h << 4) & 0x70) | a->imm4l;
+    if (i & 0x40) {
+        i |= 0x780;
+    } else {
+        i |= 0x800;
+    }
+    n |= i << 19;
+
+    fd = tcg_temp_new_i32();
+    tcg_gen_movi_i32(fd, n);
+
+    for (;;) {
+        neon_store_reg32(fd, vd);
+
+        if (veclen == 0) {
+            break;
+        }
+
+        /* Set up the operands for the next iteration */
+        veclen--;
+        vd = ((vd + delta_d) & (bank_mask - 1)) | (vd & bank_mask);
+    }
+
+    tcg_temp_free_i32(fd);
+    return true;
+}
+
+static bool trans_VMOV_imm_dp(DisasContext *s, arg_VMOV_imm_dp *a)
+{
+    uint32_t delta_d = 0;
+    uint32_t bank_mask = 0;
+    int veclen = s->vec_len;
+    TCGv_i64 fd;
+    uint32_t n, i, vd;
+
+    vd = a->vd;
+
+    /* UNDEF accesses to D16-D31 if they don't exist. */
+    if (!dc_isar_feature(aa32_fp_d32, s) && (vd & 0x10)) {
+        return false;
+    }
+
+    if (!dc_isar_feature(aa32_fpshvec, s) &&
+        (veclen != 0 || s->vec_stride != 0)) {
+        return false;
+    }
+
+    if (!arm_dc_feature(s, ARM_FEATURE_VFP3)) {
+        return false;
+    }
+
+    if (!vfp_access_check(s)) {
+        return true;
+    }
+
+    if (veclen > 0) {
+        bank_mask = 0xc;
+        /* Figure out what type of vector operation this is.  */
+        if ((vd & bank_mask) == 0) {
+            /* scalar */
+            veclen = 0;
+        } else {
+            delta_d = (s->vec_stride >> 1) + 1;
+        }
+    }
+
+    n = (a->imm4h << 28) & 0x80000000;
+    i = ((a->imm4h << 4) & 0x70) | a->imm4l;
+    if (i & 0x40) {
+        i |= 0x3f80;
+    } else {
+        i |= 0x4000;
+    }
+    n |= i << 16;
+
+    fd = tcg_temp_new_i64();
+    tcg_gen_movi_i64(fd, ((uint64_t)n) << 32);
+
+    for (;;) {
+        neon_store_reg64(fd, vd);
+
+        if (veclen == 0) {
+            break;
+        }
+
+        /* Set up the operands for the next iteration */
+        veclen--;
+        vd = ((vd + delta_d) & (bank_mask - 1)) | (vd & bank_mask);
+    }
+
+    tcg_temp_free_i64(fd);
+    return true;
+}