diff --git a/target/loongarch/cpu.h b/target/loongarch/cpu.h
index 6755b1f..1f37e36 100644
--- a/target/loongarch/cpu.h
+++ b/target/loongarch/cpu.h
@@ -55,6 +55,10 @@
     do { \
         (REG) = FIELD_DP32(REG, FCSR0, CAUSE, V); \
     } while (0)
+#define UPDATE_FP_CAUSE(REG, V) \
+    do { \
+        (REG) |= FIELD_DP32(0, FCSR0, CAUSE, V); \
+    } while (0)
 
 #define GET_FP_ENABLES(REG)    FIELD_EX32(REG, FCSR0, ENABLES)
 #define SET_FP_ENABLES(REG, V) \
diff --git a/target/loongarch/disas.c b/target/loongarch/disas.c
index be2bb9c..b57b284 100644
--- a/target/loongarch/disas.c
+++ b/target/loongarch/disas.c
@@ -807,6 +807,11 @@
     output(ctx, mnemonic, "v%d, v%d", a->vd, a->vj);
 }
 
+static void output_vvvv(DisasContext *ctx, arg_vvvv *a, const char *mnemonic)
+{
+    output(ctx, mnemonic, "v%d, v%d, v%d, v%d", a->vd, a->vj, a->vk, a->va);
+}
+
 INSN_LSX(vadd_b,           vvv)
 INSN_LSX(vadd_h,           vvv)
 INSN_LSX(vadd_w,           vvv)
@@ -1302,3 +1307,44 @@
 INSN_LSX(vfrstp_h,         vvv)
 INSN_LSX(vfrstpi_b,        vv_i)
 INSN_LSX(vfrstpi_h,        vv_i)
+
+INSN_LSX(vfadd_s,          vvv)
+INSN_LSX(vfadd_d,          vvv)
+INSN_LSX(vfsub_s,          vvv)
+INSN_LSX(vfsub_d,          vvv)
+INSN_LSX(vfmul_s,          vvv)
+INSN_LSX(vfmul_d,          vvv)
+INSN_LSX(vfdiv_s,          vvv)
+INSN_LSX(vfdiv_d,          vvv)
+
+INSN_LSX(vfmadd_s,         vvvv)
+INSN_LSX(vfmadd_d,         vvvv)
+INSN_LSX(vfmsub_s,         vvvv)
+INSN_LSX(vfmsub_d,         vvvv)
+INSN_LSX(vfnmadd_s,        vvvv)
+INSN_LSX(vfnmadd_d,        vvvv)
+INSN_LSX(vfnmsub_s,        vvvv)
+INSN_LSX(vfnmsub_d,        vvvv)
+
+INSN_LSX(vfmax_s,          vvv)
+INSN_LSX(vfmax_d,          vvv)
+INSN_LSX(vfmin_s,          vvv)
+INSN_LSX(vfmin_d,          vvv)
+
+INSN_LSX(vfmaxa_s,         vvv)
+INSN_LSX(vfmaxa_d,         vvv)
+INSN_LSX(vfmina_s,         vvv)
+INSN_LSX(vfmina_d,         vvv)
+
+INSN_LSX(vflogb_s,         vv)
+INSN_LSX(vflogb_d,         vv)
+
+INSN_LSX(vfclass_s,        vv)
+INSN_LSX(vfclass_d,        vv)
+
+INSN_LSX(vfsqrt_s,         vv)
+INSN_LSX(vfsqrt_d,         vv)
+INSN_LSX(vfrecip_s,        vv)
+INSN_LSX(vfrecip_d,        vv)
+INSN_LSX(vfrsqrt_s,        vv)
+INSN_LSX(vfrsqrt_d,        vv)
diff --git a/target/loongarch/fpu_helper.c b/target/loongarch/fpu_helper.c
index 4b96372..f6753c5 100644
--- a/target/loongarch/fpu_helper.c
+++ b/target/loongarch/fpu_helper.c
@@ -33,7 +33,7 @@
     set_flush_to_zero(0, &env->fp_status);
 }
 
-static int ieee_ex_to_loongarch(int xcpt)
+int ieee_ex_to_loongarch(int xcpt)
 {
     int ret = 0;
     if (xcpt & float_flag_invalid) {
diff --git a/target/loongarch/helper.h b/target/loongarch/helper.h
index 2cc235d..a0c9de2 100644
--- a/target/loongarch/helper.h
+++ b/target/loongarch/helper.h
@@ -517,3 +517,44 @@
 DEF_HELPER_4(vfrstp_h, void, env, i32, i32, i32)
 DEF_HELPER_4(vfrstpi_b, void, env, i32, i32, i32)
 DEF_HELPER_4(vfrstpi_h, void, env, i32, i32, i32)
+
+DEF_HELPER_4(vfadd_s, void, env, i32, i32, i32)
+DEF_HELPER_4(vfadd_d, void, env, i32, i32, i32)
+DEF_HELPER_4(vfsub_s, void, env, i32, i32, i32)
+DEF_HELPER_4(vfsub_d, void, env, i32, i32, i32)
+DEF_HELPER_4(vfmul_s, void, env, i32, i32, i32)
+DEF_HELPER_4(vfmul_d, void, env, i32, i32, i32)
+DEF_HELPER_4(vfdiv_s, void, env, i32, i32, i32)
+DEF_HELPER_4(vfdiv_d, void, env, i32, i32, i32)
+
+DEF_HELPER_5(vfmadd_s, void, env, i32, i32, i32, i32)
+DEF_HELPER_5(vfmadd_d, void, env, i32, i32, i32, i32)
+DEF_HELPER_5(vfmsub_s, void, env, i32, i32, i32, i32)
+DEF_HELPER_5(vfmsub_d, void, env, i32, i32, i32, i32)
+DEF_HELPER_5(vfnmadd_s, void, env, i32, i32, i32, i32)
+DEF_HELPER_5(vfnmadd_d, void, env, i32, i32, i32, i32)
+DEF_HELPER_5(vfnmsub_s, void, env, i32, i32, i32, i32)
+DEF_HELPER_5(vfnmsub_d, void, env, i32, i32, i32, i32)
+
+DEF_HELPER_4(vfmax_s, void, env, i32, i32, i32)
+DEF_HELPER_4(vfmax_d, void, env, i32, i32, i32)
+DEF_HELPER_4(vfmin_s, void, env, i32, i32, i32)
+DEF_HELPER_4(vfmin_d, void, env, i32, i32, i32)
+
+DEF_HELPER_4(vfmaxa_s, void, env, i32, i32, i32)
+DEF_HELPER_4(vfmaxa_d, void, env, i32, i32, i32)
+DEF_HELPER_4(vfmina_s, void, env, i32, i32, i32)
+DEF_HELPER_4(vfmina_d, void, env, i32, i32, i32)
+
+DEF_HELPER_3(vflogb_s, void, env, i32, i32)
+DEF_HELPER_3(vflogb_d, void, env, i32, i32)
+
+DEF_HELPER_3(vfclass_s, void, env, i32, i32)
+DEF_HELPER_3(vfclass_d, void, env, i32, i32)
+
+DEF_HELPER_3(vfsqrt_s, void, env, i32, i32)
+DEF_HELPER_3(vfsqrt_d, void, env, i32, i32)
+DEF_HELPER_3(vfrecip_s, void, env, i32, i32)
+DEF_HELPER_3(vfrecip_d, void, env, i32, i32)
+DEF_HELPER_3(vfrsqrt_s, void, env, i32, i32)
+DEF_HELPER_3(vfrsqrt_d, void, env, i32, i32)
diff --git a/target/loongarch/insn_trans/trans_lsx.c.inc b/target/loongarch/insn_trans/trans_lsx.c.inc
index ee84a5a..99a17ac 100644
--- a/target/loongarch/insn_trans/trans_lsx.c.inc
+++ b/target/loongarch/insn_trans/trans_lsx.c.inc
@@ -15,6 +15,20 @@
 #define CHECK_SXE
 #endif
 
+static bool gen_vvvv(DisasContext *ctx, arg_vvvv *a,
+                     void (*func)(TCGv_ptr, TCGv_i32, TCGv_i32,
+                                  TCGv_i32, TCGv_i32))
+{
+    TCGv_i32 vd = tcg_constant_i32(a->vd);
+    TCGv_i32 vj = tcg_constant_i32(a->vj);
+    TCGv_i32 vk = tcg_constant_i32(a->vk);
+    TCGv_i32 va = tcg_constant_i32(a->va);
+
+    CHECK_SXE;
+    func(cpu_env, vd, vj, vk, va);
+    return true;
+}
+
 static bool gen_vvv(DisasContext *ctx, arg_vvv *a,
                     void (*func)(TCGv_ptr, TCGv_i32, TCGv_i32, TCGv_i32))
 {
@@ -3421,3 +3435,44 @@
 TRANS(vfrstp_h, gen_vvv, gen_helper_vfrstp_h)
 TRANS(vfrstpi_b, gen_vv_i, gen_helper_vfrstpi_b)
 TRANS(vfrstpi_h, gen_vv_i, gen_helper_vfrstpi_h)
+
+TRANS(vfadd_s, gen_vvv, gen_helper_vfadd_s)
+TRANS(vfadd_d, gen_vvv, gen_helper_vfadd_d)
+TRANS(vfsub_s, gen_vvv, gen_helper_vfsub_s)
+TRANS(vfsub_d, gen_vvv, gen_helper_vfsub_d)
+TRANS(vfmul_s, gen_vvv, gen_helper_vfmul_s)
+TRANS(vfmul_d, gen_vvv, gen_helper_vfmul_d)
+TRANS(vfdiv_s, gen_vvv, gen_helper_vfdiv_s)
+TRANS(vfdiv_d, gen_vvv, gen_helper_vfdiv_d)
+
+TRANS(vfmadd_s, gen_vvvv, gen_helper_vfmadd_s)
+TRANS(vfmadd_d, gen_vvvv, gen_helper_vfmadd_d)
+TRANS(vfmsub_s, gen_vvvv, gen_helper_vfmsub_s)
+TRANS(vfmsub_d, gen_vvvv, gen_helper_vfmsub_d)
+TRANS(vfnmadd_s, gen_vvvv, gen_helper_vfnmadd_s)
+TRANS(vfnmadd_d, gen_vvvv, gen_helper_vfnmadd_d)
+TRANS(vfnmsub_s, gen_vvvv, gen_helper_vfnmsub_s)
+TRANS(vfnmsub_d, gen_vvvv, gen_helper_vfnmsub_d)
+
+TRANS(vfmax_s, gen_vvv, gen_helper_vfmax_s)
+TRANS(vfmax_d, gen_vvv, gen_helper_vfmax_d)
+TRANS(vfmin_s, gen_vvv, gen_helper_vfmin_s)
+TRANS(vfmin_d, gen_vvv, gen_helper_vfmin_d)
+
+TRANS(vfmaxa_s, gen_vvv, gen_helper_vfmaxa_s)
+TRANS(vfmaxa_d, gen_vvv, gen_helper_vfmaxa_d)
+TRANS(vfmina_s, gen_vvv, gen_helper_vfmina_s)
+TRANS(vfmina_d, gen_vvv, gen_helper_vfmina_d)
+
+TRANS(vflogb_s, gen_vv, gen_helper_vflogb_s)
+TRANS(vflogb_d, gen_vv, gen_helper_vflogb_d)
+
+TRANS(vfclass_s, gen_vv, gen_helper_vfclass_s)
+TRANS(vfclass_d, gen_vv, gen_helper_vfclass_d)
+
+TRANS(vfsqrt_s, gen_vv, gen_helper_vfsqrt_s)
+TRANS(vfsqrt_d, gen_vv, gen_helper_vfsqrt_d)
+TRANS(vfrecip_s, gen_vv, gen_helper_vfrecip_s)
+TRANS(vfrecip_d, gen_vv, gen_helper_vfrecip_d)
+TRANS(vfrsqrt_s, gen_vv, gen_helper_vfrsqrt_s)
+TRANS(vfrsqrt_d, gen_vv, gen_helper_vfrsqrt_d)
diff --git a/target/loongarch/insns.decode b/target/loongarch/insns.decode
index 4cb286f..bcc531d 100644
--- a/target/loongarch/insns.decode
+++ b/target/loongarch/insns.decode
@@ -493,6 +493,7 @@
 &vv           vd vj
 &vvv          vd vj vk
 &vv_i         vd vj imm
+&vvvv         vd vj vk va
 
 #
 # LSX Formats
@@ -506,6 +507,7 @@
 @vv_ui7             .... ........ ... imm:7 vj:5 vd:5    &vv_i
 @vv_ui8              .... ........ .. imm:8 vj:5 vd:5    &vv_i
 @vv_i5           .... ........ ..... imm:s5 vj:5 vd:5    &vv_i
+@vvvv               .... ........ va:5 vk:5 vj:5 vd:5    &vvvv
 
 vadd_b           0111 00000000 10100 ..... ..... .....    @vvv
 vadd_h           0111 00000000 10101 ..... ..... .....    @vvv
@@ -1003,3 +1005,44 @@
 vfrstp_h         0111 00010010 10111 ..... ..... .....    @vvv
 vfrstpi_b        0111 00101001 10100 ..... ..... .....    @vv_ui5
 vfrstpi_h        0111 00101001 10101 ..... ..... .....    @vv_ui5
+
+vfadd_s          0111 00010011 00001 ..... ..... .....    @vvv
+vfadd_d          0111 00010011 00010 ..... ..... .....    @vvv
+vfsub_s          0111 00010011 00101 ..... ..... .....    @vvv
+vfsub_d          0111 00010011 00110 ..... ..... .....    @vvv
+vfmul_s          0111 00010011 10001 ..... ..... .....    @vvv
+vfmul_d          0111 00010011 10010 ..... ..... .....    @vvv
+vfdiv_s          0111 00010011 10101 ..... ..... .....    @vvv
+vfdiv_d          0111 00010011 10110 ..... ..... .....    @vvv
+
+vfmadd_s         0000 10010001 ..... ..... ..... .....    @vvvv
+vfmadd_d         0000 10010010 ..... ..... ..... .....    @vvvv
+vfmsub_s         0000 10010101 ..... ..... ..... .....    @vvvv
+vfmsub_d         0000 10010110 ..... ..... ..... .....    @vvvv
+vfnmadd_s        0000 10011001 ..... ..... ..... .....    @vvvv
+vfnmadd_d        0000 10011010 ..... ..... ..... .....    @vvvv
+vfnmsub_s        0000 10011101 ..... ..... ..... .....    @vvvv
+vfnmsub_d        0000 10011110 ..... ..... ..... .....    @vvvv
+
+vfmax_s          0111 00010011 11001 ..... ..... .....    @vvv
+vfmax_d          0111 00010011 11010 ..... ..... .....    @vvv
+vfmin_s          0111 00010011 11101 ..... ..... .....    @vvv
+vfmin_d          0111 00010011 11110 ..... ..... .....    @vvv
+
+vfmaxa_s         0111 00010100 00001 ..... ..... .....    @vvv
+vfmaxa_d         0111 00010100 00010 ..... ..... .....    @vvv
+vfmina_s         0111 00010100 00101 ..... ..... .....    @vvv
+vfmina_d         0111 00010100 00110 ..... ..... .....    @vvv
+
+vflogb_s         0111 00101001 11001 10001 ..... .....    @vv
+vflogb_d         0111 00101001 11001 10010 ..... .....    @vv
+
+vfclass_s        0111 00101001 11001 10101 ..... .....    @vv
+vfclass_d        0111 00101001 11001 10110 ..... .....    @vv
+
+vfsqrt_s         0111 00101001 11001 11001 ..... .....    @vv
+vfsqrt_d         0111 00101001 11001 11010 ..... .....    @vv
+vfrecip_s        0111 00101001 11001 11101 ..... .....    @vv
+vfrecip_d        0111 00101001 11001 11110 ..... .....    @vv
+vfrsqrt_s        0111 00101001 11010 00001 ..... .....    @vv
+vfrsqrt_d        0111 00101001 11010 00010 ..... .....    @vv
diff --git a/target/loongarch/internals.h b/target/loongarch/internals.h
index 4c5752f..7b0f29c 100644
--- a/target/loongarch/internals.h
+++ b/target/loongarch/internals.h
@@ -53,6 +53,7 @@
 
 const char *loongarch_exception_name(int32_t exception);
 
+int ieee_ex_to_loongarch(int xcpt);
 void restore_fp_status(CPULoongArchState *env);
 
 #ifndef CONFIG_USER_ONLY
diff --git a/target/loongarch/lsx_helper.c b/target/loongarch/lsx_helper.c
index 66e9d40..d954f9e 100644
--- a/target/loongarch/lsx_helper.c
+++ b/target/loongarch/lsx_helper.c
@@ -9,6 +9,8 @@
 #include "cpu.h"
 #include "exec/exec-all.h"
 #include "exec/helper-proto.h"
+#include "fpu/softfloat.h"
+#include "internals.h"
 
 #define DO_ADD(a, b)  (a + b)
 #define DO_SUB(a, b)  (a - b)
@@ -2060,3 +2062,187 @@
 
 VFRSTPI(vfrstpi_b, 8,  B)
 VFRSTPI(vfrstpi_h, 16, H)
+
+static void vec_update_fcsr0_mask(CPULoongArchState *env,
+                                  uintptr_t pc, int mask)
+{
+    int flags = get_float_exception_flags(&env->fp_status);
+
+    set_float_exception_flags(0, &env->fp_status);
+
+    flags &= ~mask;
+
+    if (flags) {
+        flags = ieee_ex_to_loongarch(flags);
+        UPDATE_FP_CAUSE(env->fcsr0, flags);
+    }
+
+    if (GET_FP_ENABLES(env->fcsr0) & flags) {
+        do_raise_exception(env, EXCCODE_FPE, pc);
+    } else {
+        UPDATE_FP_FLAGS(env->fcsr0, flags);
+    }
+}
+
+static void vec_update_fcsr0(CPULoongArchState *env, uintptr_t pc)
+{
+    vec_update_fcsr0_mask(env, pc, 0);
+}
+
+static inline void vec_clear_cause(CPULoongArchState *env)
+{
+    SET_FP_CAUSE(env->fcsr0, 0);
+}
+
+#define DO_3OP_F(NAME, BIT, E, FN)                          \
+void HELPER(NAME)(CPULoongArchState *env,                   \
+                  uint32_t vd, uint32_t vj, uint32_t vk)    \
+{                                                           \
+    int i;                                                  \
+    VReg *Vd = &(env->fpr[vd].vreg);                        \
+    VReg *Vj = &(env->fpr[vj].vreg);                        \
+    VReg *Vk = &(env->fpr[vk].vreg);                        \
+                                                            \
+    vec_clear_cause(env);                                   \
+    for (i = 0; i < LSX_LEN/BIT; i++) {                     \
+        Vd->E(i) = FN(Vj->E(i), Vk->E(i), &env->fp_status); \
+        vec_update_fcsr0(env, GETPC());                     \
+    }                                                       \
+}
+
+DO_3OP_F(vfadd_s, 32, UW, float32_add)
+DO_3OP_F(vfadd_d, 64, UD, float64_add)
+DO_3OP_F(vfsub_s, 32, UW, float32_sub)
+DO_3OP_F(vfsub_d, 64, UD, float64_sub)
+DO_3OP_F(vfmul_s, 32, UW, float32_mul)
+DO_3OP_F(vfmul_d, 64, UD, float64_mul)
+DO_3OP_F(vfdiv_s, 32, UW, float32_div)
+DO_3OP_F(vfdiv_d, 64, UD, float64_div)
+DO_3OP_F(vfmax_s, 32, UW, float32_maxnum)
+DO_3OP_F(vfmax_d, 64, UD, float64_maxnum)
+DO_3OP_F(vfmin_s, 32, UW, float32_minnum)
+DO_3OP_F(vfmin_d, 64, UD, float64_minnum)
+DO_3OP_F(vfmaxa_s, 32, UW, float32_maxnummag)
+DO_3OP_F(vfmaxa_d, 64, UD, float64_maxnummag)
+DO_3OP_F(vfmina_s, 32, UW, float32_minnummag)
+DO_3OP_F(vfmina_d, 64, UD, float64_minnummag)
+
+#define DO_4OP_F(NAME, BIT, E, FN, flags)                                    \
+void HELPER(NAME)(CPULoongArchState *env,                                    \
+                  uint32_t vd, uint32_t vj, uint32_t vk, uint32_t va)        \
+{                                                                            \
+    int i;                                                                   \
+    VReg *Vd = &(env->fpr[vd].vreg);                                         \
+    VReg *Vj = &(env->fpr[vj].vreg);                                         \
+    VReg *Vk = &(env->fpr[vk].vreg);                                         \
+    VReg *Va = &(env->fpr[va].vreg);                                         \
+                                                                             \
+    vec_clear_cause(env);                                                    \
+    for (i = 0; i < LSX_LEN/BIT; i++) {                                      \
+        Vd->E(i) = FN(Vj->E(i), Vk->E(i), Va->E(i), flags, &env->fp_status); \
+        vec_update_fcsr0(env, GETPC());                                      \
+    }                                                                        \
+}
+
+DO_4OP_F(vfmadd_s, 32, UW, float32_muladd, 0)
+DO_4OP_F(vfmadd_d, 64, UD, float64_muladd, 0)
+DO_4OP_F(vfmsub_s, 32, UW, float32_muladd, float_muladd_negate_c)
+DO_4OP_F(vfmsub_d, 64, UD, float64_muladd, float_muladd_negate_c)
+DO_4OP_F(vfnmadd_s, 32, UW, float32_muladd, float_muladd_negate_result)
+DO_4OP_F(vfnmadd_d, 64, UD, float64_muladd, float_muladd_negate_result)
+DO_4OP_F(vfnmsub_s, 32, UW, float32_muladd,
+         float_muladd_negate_c | float_muladd_negate_result)
+DO_4OP_F(vfnmsub_d, 64, UD, float64_muladd,
+         float_muladd_negate_c | float_muladd_negate_result)
+
+#define DO_2OP_F(NAME, BIT, E, FN)                                  \
+void HELPER(NAME)(CPULoongArchState *env, uint32_t vd, uint32_t vj) \
+{                                                                   \
+    int i;                                                          \
+    VReg *Vd = &(env->fpr[vd].vreg);                                \
+    VReg *Vj = &(env->fpr[vj].vreg);                                \
+                                                                    \
+    vec_clear_cause(env);                                           \
+    for (i = 0; i < LSX_LEN/BIT; i++) {                             \
+        Vd->E(i) = FN(env, Vj->E(i));                               \
+    }                                                               \
+}
+
+#define FLOGB(BIT, T)                                            \
+static T do_flogb_## BIT(CPULoongArchState *env, T fj)           \
+{                                                                \
+    T fp, fd;                                                    \
+    float_status *status = &env->fp_status;                      \
+    FloatRoundMode old_mode = get_float_rounding_mode(status);   \
+                                                                 \
+    set_float_rounding_mode(float_round_down, status);           \
+    fp = float ## BIT ##_log2(fj, status);                       \
+    fd = float ## BIT ##_round_to_int(fp, status);               \
+    set_float_rounding_mode(old_mode, status);                   \
+    vec_update_fcsr0_mask(env, GETPC(), float_flag_inexact);     \
+    return fd;                                                   \
+}
+
+FLOGB(32, uint32_t)
+FLOGB(64, uint64_t)
+
+#define FCLASS(NAME, BIT, E, FN)                                    \
+void HELPER(NAME)(CPULoongArchState *env, uint32_t vd, uint32_t vj) \
+{                                                                   \
+    int i;                                                          \
+    VReg *Vd = &(env->fpr[vd].vreg);                                \
+    VReg *Vj = &(env->fpr[vj].vreg);                                \
+                                                                    \
+    for (i = 0; i < LSX_LEN/BIT; i++) {                             \
+        Vd->E(i) = FN(env, Vj->E(i));                               \
+    }                                                               \
+}
+
+FCLASS(vfclass_s, 32, UW, helper_fclass_s)
+FCLASS(vfclass_d, 64, UD, helper_fclass_d)
+
+#define FSQRT(BIT, T)                                  \
+static T do_fsqrt_## BIT(CPULoongArchState *env, T fj) \
+{                                                      \
+    T fd;                                              \
+    fd = float ## BIT ##_sqrt(fj, &env->fp_status);    \
+    vec_update_fcsr0(env, GETPC());                    \
+    return fd;                                         \
+}
+
+FSQRT(32, uint32_t)
+FSQRT(64, uint64_t)
+
+#define FRECIP(BIT, T)                                                  \
+static T do_frecip_## BIT(CPULoongArchState *env, T fj)                 \
+{                                                                       \
+    T fd;                                                               \
+    fd = float ## BIT ##_div(float ## BIT ##_one, fj, &env->fp_status); \
+    vec_update_fcsr0(env, GETPC());                                     \
+    return fd;                                                          \
+}
+
+FRECIP(32, uint32_t)
+FRECIP(64, uint64_t)
+
+#define FRSQRT(BIT, T)                                                  \
+static T do_frsqrt_## BIT(CPULoongArchState *env, T fj)                 \
+{                                                                       \
+    T fd, fp;                                                           \
+    fp = float ## BIT ##_sqrt(fj, &env->fp_status);                     \
+    fd = float ## BIT ##_div(float ## BIT ##_one, fp, &env->fp_status); \
+    vec_update_fcsr0(env, GETPC());                                     \
+    return fd;                                                          \
+}
+
+FRSQRT(32, uint32_t)
+FRSQRT(64, uint64_t)
+
+DO_2OP_F(vflogb_s, 32, UW, do_flogb_32)
+DO_2OP_F(vflogb_d, 64, UD, do_flogb_64)
+DO_2OP_F(vfsqrt_s, 32, UW, do_fsqrt_32)
+DO_2OP_F(vfsqrt_d, 64, UD, do_fsqrt_64)
+DO_2OP_F(vfrecip_s, 32, UW, do_frecip_32)
+DO_2OP_F(vfrecip_d, 64, UD, do_frecip_64)
+DO_2OP_F(vfrsqrt_s, 32, UW, do_frsqrt_32)
+DO_2OP_F(vfrsqrt_d, 64, UD, do_frsqrt_64)