diff --git a/tcg/riscv/tcg-target-con-set.h b/tcg/riscv/tcg-target-con-set.h
index aac5ceee2b..d73a62b0f2 100644
--- a/tcg/riscv/tcg-target-con-set.h
+++ b/tcg/riscv/tcg-target-con-set.h
@@ -21,3 +21,5 @@ C_O1_I2(r, rZ, rZ)
 C_N1_I2(r, r, rM)
 C_O1_I4(r, r, rI, rM, rM)
 C_O2_I4(r, r, rZ, rZ, rM, rM)
+C_O0_I2(v, r)
+C_O1_I1(v, r)
diff --git a/tcg/riscv/tcg-target.c.inc b/tcg/riscv/tcg-target.c.inc
index d17f523187..f17d679d71 100644
--- a/tcg/riscv/tcg-target.c.inc
+++ b/tcg/riscv/tcg-target.c.inc
@@ -279,6 +279,15 @@ typedef enum {
     OPC_VSETVLI  = 0x57 | V_OPCFG,
     OPC_VSETIVLI = 0xc0000057 | V_OPCFG,
     OPC_VSETVL   = 0x80000057 | V_OPCFG,
+
+    OPC_VLE8_V  = 0x7 | V_LUMOP,
+    OPC_VLE16_V = 0x5007 | V_LUMOP,
+    OPC_VLE32_V = 0x6007 | V_LUMOP,
+    OPC_VLE64_V = 0x7007 | V_LUMOP,
+    OPC_VSE8_V  = 0x27 | V_SUMOP,
+    OPC_VSE16_V = 0x5027 | V_SUMOP,
+    OPC_VSE32_V = 0x6027 | V_SUMOP,
+    OPC_VSE64_V = 0x7027 | V_SUMOP,
 } RISCVInsn;
 
 /*
@@ -810,6 +819,13 @@ static void tcg_out_ldst(TCGContext *s, RISCVInsn opc, TCGReg data,
     case OPC_SD:
         tcg_out_opc_store(s, opc, addr, data, imm12);
         break;
+    case OPC_VSE8_V:
+    case OPC_VSE16_V:
+    case OPC_VSE32_V:
+    case OPC_VSE64_V:
+        tcg_out_opc_imm(s, OPC_ADDI, TCG_REG_TMP0, addr, imm12);
+        tcg_out_opc_ldst_vec(s, opc, data, TCG_REG_TMP0, true);
+        break;
     case OPC_LB:
     case OPC_LBU:
     case OPC_LH:
@@ -819,6 +835,13 @@ static void tcg_out_ldst(TCGContext *s, RISCVInsn opc, TCGReg data,
     case OPC_LD:
         tcg_out_opc_imm(s, opc, data, addr, imm12);
         break;
+    case OPC_VLE8_V:
+    case OPC_VLE16_V:
+    case OPC_VLE32_V:
+    case OPC_VLE64_V:
+        tcg_out_opc_imm(s, OPC_ADDI, TCG_REG_TMP0, addr, imm12);
+        tcg_out_opc_ldst_vec(s, opc, data, TCG_REG_TMP0, true);
+        break;
     default:
         g_assert_not_reached();
     }
@@ -827,14 +850,59 @@ static void tcg_out_ldst(TCGContext *s, RISCVInsn opc, TCGReg data,
 static void tcg_out_ld(TCGContext *s, TCGType type, TCGReg arg,
                        TCGReg arg1, intptr_t arg2)
 {
-    RISCVInsn insn = type == TCG_TYPE_I32 ? OPC_LW : OPC_LD;
+    RISCVInsn insn;
+
+    if (type < TCG_TYPE_V64) {
+        insn = type == TCG_TYPE_I32 ? OPC_LW : OPC_LD;
+    } else {
+        tcg_debug_assert(arg >= TCG_REG_V1);
+        switch (prev_vece) {
+        case MO_8:
+            insn = OPC_VLE8_V;
+            break;
+        case MO_16:
+            insn = OPC_VLE16_V;
+            break;
+        case MO_32:
+            insn = OPC_VLE32_V;
+            break;
+        case MO_64:
+            insn = OPC_VLE64_V;
+            break;
+        default:
+            g_assert_not_reached();
+        }
+    }
     tcg_out_ldst(s, insn, arg, arg1, arg2);
 }
 
 static void tcg_out_st(TCGContext *s, TCGType type, TCGReg arg,
                        TCGReg arg1, intptr_t arg2)
 {
-    RISCVInsn insn = type == TCG_TYPE_I32 ? OPC_SW : OPC_SD;
+    RISCVInsn insn;
+
+    if (type < TCG_TYPE_V64) {
+        insn = type == TCG_TYPE_I32 ? OPC_SW : OPC_SD;
+        tcg_out_ldst(s, insn, arg, arg1, arg2);
+    } else {
+        tcg_debug_assert(arg >= TCG_REG_V1);
+        switch (prev_vece) {
+        case MO_8:
+            insn = OPC_VSE8_V;
+            break;
+        case MO_16:
+            insn = OPC_VSE16_V;
+            break;
+        case MO_32:
+            insn = OPC_VSE32_V;
+            break;
+        case MO_64:
+            insn = OPC_VSE64_V;
+            break;
+        default:
+            g_assert_not_reached();
+        }
+    }
     tcg_out_ldst(s, insn, arg, arg1, arg2);
 }
 
@@ -2030,11 +2098,25 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
                            const int const_args[TCG_MAX_OP_ARGS])
 {
     TCGType type = vecl + TCG_TYPE_V64;
+    TCGArg a0, a1, a2;
+
+    a0 = args[0];
+    a1 = args[1];
+    a2 = args[2];
 
-    if (vec_vtpye_init) {
+    if (!vec_vtpye_init &&
+        (opc == INDEX_op_ld_vec || opc == INDEX_op_st_vec)) {
+        tcg_target_set_vec_config(s, type, prev_vece);
+    } else {
         tcg_target_set_vec_config(s, type, vece);
     }
     switch (opc) {
+    case INDEX_op_ld_vec:
+        tcg_out_ld(s, type, a0, a1, a2);
+        break;
+    case INDEX_op_st_vec:
+        tcg_out_st(s, type, a0, a1, a2);
+        break;
     case INDEX_op_mov_vec: /* Always emitted via tcg_out_mov.  */
     case INDEX_op_dup_vec: /* Always emitted via tcg_out_dup_vec.  */
     default:
@@ -2198,6 +2280,10 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op)
     case INDEX_op_qemu_st_a64_i64:
         return C_O0_I2(rZ, r);
 
+    case INDEX_op_st_vec:
+        return C_O0_I2(v, r);
+    case INDEX_op_ld_vec:
+        return C_O1_I1(v, r);
     default:
         g_assert_not_reached();
     }
