diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 627512a184..1878c17a59 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -115,6 +115,7 @@ static const struct isa_ext_data isa_edata_arr[] = {
     ISA_EXT_DATA_ENTRY(xtheadcmo, true, PRIV_VERSION_1_11_0, ext_xtheadcmo),
     ISA_EXT_DATA_ENTRY(xtheadcondmov, true, PRIV_VERSION_1_11_0, ext_xtheadcondmov),
     ISA_EXT_DATA_ENTRY(xtheadfmemidx, true, PRIV_VERSION_1_11_0, ext_xtheadfmemidx),
+    ISA_EXT_DATA_ENTRY(xtheadfmv, true, PRIV_VERSION_1_11_0, ext_xtheadfmv),
     ISA_EXT_DATA_ENTRY(xtheadmac, true, PRIV_VERSION_1_11_0, ext_xtheadmac),
     ISA_EXT_DATA_ENTRY(xtheadmemidx, true, PRIV_VERSION_1_11_0, ext_xtheadmemidx),
     ISA_EXT_DATA_ENTRY(xtheadmempair, true, PRIV_VERSION_1_11_0, ext_xtheadmempair),
@@ -1116,6 +1117,7 @@ static Property riscv_cpu_extensions[] = {
     DEFINE_PROP_BOOL("xtheadcmo", RISCVCPU, cfg.ext_xtheadcmo, false),
     DEFINE_PROP_BOOL("xtheadcondmov", RISCVCPU, cfg.ext_xtheadcondmov, false),
     DEFINE_PROP_BOOL("xtheadfmemidx", RISCVCPU, cfg.ext_xtheadfmemidx, false),
+    DEFINE_PROP_BOOL("xtheadfmv", RISCVCPU, cfg.ext_xtheadfmv, false),
     DEFINE_PROP_BOOL("xtheadmac", RISCVCPU, cfg.ext_xtheadmac, false),
     DEFINE_PROP_BOOL("xtheadmemidx", RISCVCPU, cfg.ext_xtheadmemidx, false),
     DEFINE_PROP_BOOL("xtheadmempair", RISCVCPU, cfg.ext_xtheadmempair, false),
diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index 134dc29c6e..04630f3b79 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -481,6 +481,7 @@ struct RISCVCPUConfig {
     bool ext_xtheadcmo;
     bool ext_xtheadcondmov;
     bool ext_xtheadfmemidx;
+    bool ext_xtheadfmv;
     bool ext_xtheadmac;
     bool ext_xtheadmemidx;
     bool ext_xtheadmempair;
diff --git a/target/riscv/insn_trans/trans_xthead.c.inc b/target/riscv/insn_trans/trans_xthead.c.inc
index dc82a9fc03..0403e90d7a 100644
--- a/target/riscv/insn_trans/trans_xthead.c.inc
+++ b/target/riscv/insn_trans/trans_xthead.c.inc
@@ -52,6 +52,12 @@
     }                                            \
 } while (0)
 
+#define REQUIRE_XTHEADFMV(ctx) do {              \
+    if (!ctx->cfg_ptr->ext_xtheadfmv) {          \
+        return false;                            \
+    }                                            \
+} while (0)
+
 #define REQUIRE_XTHEADMAC(ctx) do {              \
     if (!ctx->cfg_ptr->ext_xtheadmac) {          \
         return false;                            \
@@ -449,6 +455,45 @@ static bool trans_th_fsurw(DisasContext *ctx, arg_th_memidx *a)
     return gen_fstore_idx(ctx, a, MO_TEUL, true);
 }
 
+/* XTheadFmv */
+
+static bool trans_th_fmv_hw_x(DisasContext *ctx, arg_th_fmv_hw_x *a)
+{
+    REQUIRE_XTHEADFMV(ctx);
+    REQUIRE_32BIT(ctx);
+    REQUIRE_FPU;
+    REQUIRE_EXT(ctx, RVD);
+
+    TCGv src1 = get_gpr(ctx, a->rs1, EXT_ZERO);
+    TCGv_i64 t1 = tcg_temp_new_i64();
+
+    tcg_gen_extu_tl_i64(t1, src1);
+    tcg_gen_deposit_i64(cpu_fpr[a->rd], cpu_fpr[a->rd], t1, 32, 32);
+    tcg_temp_free_i64(t1);
+    mark_fs_dirty(ctx);
+    return true;
+}
+
+static bool trans_th_fmv_x_hw(DisasContext *ctx, arg_th_fmv_x_hw *a)
+{
+    REQUIRE_XTHEADFMV(ctx);
+    REQUIRE_32BIT(ctx);
+    REQUIRE_FPU;
+    REQUIRE_EXT(ctx, RVD);
+    TCGv dst;
+    TCGv_i64 t1;
+
+    dst = dest_gpr(ctx, a->rd);
+    t1 = tcg_temp_new_i64();
+
+    tcg_gen_extract_i64(t1, cpu_fpr[a->rs1], 32, 32);
+    tcg_gen_trunc_i64_tl(dst, t1);
+    gen_set_gpr(ctx, a->rd, dst);
+    tcg_temp_free_i64(t1);
+    mark_fs_dirty(ctx);
+    return true;
+}
+
 /* XTheadMac */
 
 static bool gen_th_mac(DisasContext *ctx, arg_r *a,
diff --git a/target/riscv/translate.c b/target/riscv/translate.c
index c52bc5e0af..d6163daeb2 100644
--- a/target/riscv/translate.c
+++ b/target/riscv/translate.c
@@ -133,9 +133,9 @@ static bool has_xthead_p(DisasContext *ctx  __attribute__((__unused__)))
     return ctx->cfg_ptr->ext_xtheadba || ctx->cfg_ptr->ext_xtheadbb ||
            ctx->cfg_ptr->ext_xtheadbs || ctx->cfg_ptr->ext_xtheadcmo ||
            ctx->cfg_ptr->ext_xtheadcondmov ||
-           ctx->cfg_ptr->ext_xtheadfmemidx || ctx->cfg_ptr->ext_xtheadmac ||
-           ctx->cfg_ptr->ext_xtheadmemidx || ctx->cfg_ptr->ext_xtheadmempair ||
-           ctx->cfg_ptr->ext_xtheadsync;
+           ctx->cfg_ptr->ext_xtheadfmemidx || ctx->cfg_ptr->ext_xtheadfmv ||
+           ctx->cfg_ptr->ext_xtheadmac || ctx->cfg_ptr->ext_xtheadmemidx ||
+           ctx->cfg_ptr->ext_xtheadmempair || ctx->cfg_ptr->ext_xtheadsync;
 }
 
 #define MATERIALISE_EXT_PREDICATE(ext)  \
diff --git a/target/riscv/xthead.decode b/target/riscv/xthead.decode
index 81daf1d694..d1d104bcf2 100644
--- a/target/riscv/xthead.decode
+++ b/target/riscv/xthead.decode
@@ -110,6 +110,10 @@ th_fsrw          01000 .. ..... ..... 111 ..... 0001011 @th_memidx
 th_fsurd         01110 .. ..... ..... 111 ..... 0001011 @th_memidx
 th_fsurw         01010 .. ..... ..... 111 ..... 0001011 @th_memidx
 
+# XTheadFmv
+th_fmv_hw_x      1010000  00000 ..... 001 ..... 0001011 @r2
+th_fmv_x_hw      1100000  00000 ..... 001 ..... 0001011 @r2
+
 # XTheadMac
 th_mula          00100 00 ..... ..... 001 ..... 0001011 @r
 th_mulah         00101 00 ..... ..... 001 ..... 0001011 @r
