diff --git a/target/loongarch/insn_trans/trans_fmemory.c b/target/loongarch/insn_trans/trans_fmemory.c
new file mode 100644
index 0000000..eca2b8b
--- /dev/null
+++ b/target/loongarch/insn_trans/trans_fmemory.c
@@ -0,0 +1,187 @@
+/*
+ * LoongArch translate functions
+ *
+ * Copyright (c) 2021 Loongson Technology Corporation Limited
+ *
+ * SPDX-License-Identifier: LGPL-2.1+
+ */
+
+static bool gen_fload_imm(DisasContext *ctx, arg_fmt_fdrjsi12 *a,
+                          MemOp mop, bool nanbox)
+{
+    TCGv addr = gpr_src(ctx, a->rj, EXT_NONE);
+    TCGv temp = NULL;
+
+    if (a->si12) {
+        temp = tcg_temp_new();
+        tcg_gen_addi_tl(temp, addr, a->si12);
+        addr = temp;
+    }
+
+    tcg_gen_qemu_ld_tl(cpu_fpr[a->fd], addr, ctx->mem_idx, mop);
+
+    if (nanbox) {
+        gen_nanbox_s(cpu_fpr[a->fd], cpu_fpr[a->fd]);
+    }
+
+    if (temp) {
+        tcg_temp_free(temp);
+    }
+    return true;
+}
+
+static bool gen_fstore_imm(DisasContext *ctx, arg_fmt_fdrjsi12 *a,
+                           MemOp mop, bool nanbox)
+{
+    TCGv addr = gpr_src(ctx, a->rj, EXT_NONE);
+    TCGv temp = NULL;
+
+    if (a->si12) {
+        temp = tcg_temp_new();
+        tcg_gen_addi_tl(temp, addr, a->si12);
+        addr = temp;
+    }
+
+    if (nanbox) {
+        gen_nanbox_s(cpu_fpr[a->fd], cpu_fpr[a->fd]);
+    }
+
+    tcg_gen_qemu_st_tl(cpu_fpr[a->fd], addr, ctx->mem_idx, mop);
+
+    if (temp) {
+        tcg_temp_free(temp);
+    }
+    return true;
+}
+
+static bool gen_fload_tl(DisasContext *ctx, arg_fmt_fdrjrk *a,
+                         MemOp mop, bool nanbox)
+{
+    TCGv src1 = gpr_src(ctx, a->rj, EXT_NONE);
+    TCGv src2 = gpr_src(ctx, a->rk, EXT_NONE);
+    TCGv addr = tcg_temp_new();
+
+    tcg_gen_add_tl(addr, src1, src2);
+    tcg_gen_qemu_ld_tl(cpu_fpr[a->fd], addr, ctx->mem_idx, mop);
+
+    if (nanbox) {
+        gen_nanbox_s(cpu_fpr[a->fd], cpu_fpr[a->fd]);
+    }
+
+    tcg_temp_free(addr);
+    return true;
+}
+
+static bool gen_fstore_tl(DisasContext *ctx, arg_fmt_fdrjrk *a,
+                          MemOp mop, bool nanbox)
+{
+    TCGv src1 = gpr_src(ctx, a->rj, EXT_NONE);
+    TCGv src2 = gpr_src(ctx, a->rk, EXT_NONE);
+    TCGv addr = tcg_temp_new();
+
+    tcg_gen_add_tl(addr, src1, src2);
+
+    if (nanbox) {
+        gen_nanbox_s(cpu_fpr[a->fd], cpu_fpr[a->fd]);
+    }
+
+    tcg_gen_qemu_st_tl(cpu_fpr[a->fd], addr, ctx->mem_idx, mop);
+
+    tcg_temp_free(addr);
+    return true;
+}
+
+static bool gen_fload_gt(DisasContext *ctx, arg_fmt_fdrjrk *a,
+                         MemOp mop, bool nanbox)
+{
+    TCGv src1 = gpr_src(ctx, a->rj, EXT_NONE);
+    TCGv src2 = gpr_src(ctx, a->rk, EXT_NONE);
+    TCGv addr = tcg_temp_new();
+
+    gen_helper_asrtgt_d(cpu_env, src1, src2);
+    tcg_gen_add_tl(addr, src1, src2);
+    tcg_gen_qemu_ld_tl(cpu_fpr[a->fd], addr, ctx->mem_idx, mop);
+
+    if (nanbox) {
+        gen_nanbox_s(cpu_fpr[a->fd], cpu_fpr[a->fd]);
+    }
+
+    tcg_temp_free(addr);
+    return true;
+}
+
+static bool gen_fstore_gt(DisasContext *ctx, arg_fmt_fdrjrk *a,
+                          MemOp mop, bool nanbox)
+{
+    TCGv src1 = gpr_src(ctx, a->rj, EXT_NONE);
+    TCGv src2 = gpr_src(ctx, a->rk, EXT_NONE);
+    TCGv addr = tcg_temp_new();
+
+    gen_helper_asrtgt_d(cpu_env, src1, src2);
+    tcg_gen_add_tl(addr, src1, src2);
+
+    if (nanbox) {
+        gen_nanbox_s(cpu_fpr[a->fd], cpu_fpr[a->fd]);
+    }
+
+    tcg_gen_qemu_st_tl(cpu_fpr[a->fd], addr, ctx->mem_idx, mop);
+
+    tcg_temp_free(addr);
+    return true;
+}
+
+static bool gen_fload_le(DisasContext *ctx, arg_fmt_fdrjrk *a,
+                         MemOp mop, bool nanbox)
+{
+    TCGv src1 = gpr_src(ctx, a->rj, EXT_NONE);
+    TCGv src2 = gpr_src(ctx, a->rk, EXT_NONE);
+    TCGv addr = tcg_temp_new();
+
+    gen_helper_asrtle_d(cpu_env, src1, src2);
+    tcg_gen_add_tl(addr, src1, src2);
+    tcg_gen_qemu_ld_tl(cpu_fpr[a->fd], addr, ctx->mem_idx, mop);
+
+    if (nanbox) {
+        gen_nanbox_s(cpu_fpr[a->fd], cpu_fpr[a->fd]);
+    }
+
+    tcg_temp_free(addr);
+    return true;
+}
+
+static bool gen_fstore_le(DisasContext *ctx, arg_fmt_fdrjrk *a,
+                          MemOp mop, bool nanbox)
+{
+    TCGv src1 = gpr_src(ctx, a->rj, EXT_NONE);
+    TCGv src2 = gpr_src(ctx, a->rk, EXT_NONE);
+    TCGv addr = tcg_temp_new();
+
+    gen_helper_asrtle_d(cpu_env, src1, src2);
+    tcg_gen_add_tl(addr, src1, src2);
+
+    if (nanbox) {
+        gen_nanbox_s(cpu_fpr[a->fd], cpu_fpr[a->fd]);
+    }
+
+    tcg_gen_qemu_st_tl(cpu_fpr[a->fd], addr, ctx->mem_idx, mop);
+
+    tcg_temp_free(addr);
+    return true;
+}
+
+TRANS(fld_s, gen_fload_imm, MO_TESL, true)
+TRANS(fst_s, gen_fstore_imm, MO_TEUL, true)
+TRANS(fld_d, gen_fload_imm, MO_TEQ, false)
+TRANS(fst_d, gen_fstore_imm, MO_TEQ, false)
+TRANS(fldx_s, gen_fload_tl, MO_TESL, true)
+TRANS(fldx_d, gen_fload_tl, MO_TEQ, false)
+TRANS(fstx_s, gen_fstore_tl, MO_TEUL, true)
+TRANS(fstx_d, gen_fstore_tl, MO_TEQ, false)
+TRANS(fldgt_s, gen_fload_gt, MO_TESL, true)
+TRANS(fldgt_d, gen_fload_gt, MO_TEQ, false)
+TRANS(fldle_s, gen_fload_le, MO_TESL, true)
+TRANS(fldle_d, gen_fload_le, MO_TEQ, false)
+TRANS(fstgt_s, gen_fstore_gt, MO_TEUL, true)
+TRANS(fstgt_d, gen_fstore_gt, MO_TEQ, false)
+TRANS(fstle_s, gen_fstore_le, MO_TEUL, true)
+TRANS(fstle_d, gen_fstore_le, MO_TEQ, false)
diff --git a/target/loongarch/insns.decode b/target/loongarch/insns.decode
index febf89a..ea776c2 100644
--- a/target/loongarch/insns.decode
+++ b/target/loongarch/insns.decode
@@ -72,6 +72,8 @@
 &fmt_fdcj           fd cj
 &fmt_cdrj           cd rj
 &fmt_rdcj           rd cj
+&fmt_fdrjrk         fd rj rk
+&fmt_fdrjsi12       fd rj si12
 
 #
 # Formats
@@ -106,6 +108,8 @@
 @fmt_fdcj            .... ........ ..... ..... .. ... .....   &fmt_fdcj           %fd %cj
 @fmt_cdrj            .... ........ ..... ..... ..... .. ...   &fmt_cdrj           %cd %rj
 @fmt_rdcj            .... ........ ..... ..... .. ... .....   &fmt_rdcj           %rd %cj
+@fmt_fdrjrk          .... ........ ..... ..... ..... .....    &fmt_fdrjrk         %fd %rj %rk
+@fmt_fdrjsi12        .... ...... ............ ..... .....     &fmt_fdrjsi12       %fd %rj %si12
 
 #
 # Fixed point arithmetic operation instruction
@@ -424,3 +428,23 @@ movfr2cf         0000 00010001 01001 10100 ..... 00 ...   @fmt_cdfj
 movcf2fr         0000 00010001 01001 10101 00 ... .....   @fmt_fdcj
 movgr2cf         0000 00010001 01001 10110 ..... 00 ...   @fmt_cdrj
 movcf2gr         0000 00010001 01001 10111 00 ... .....   @fmt_rdcj
+
+#
+# Floating point load/store instruction
+#
+fld_s            0010 101100 ............ ..... .....     @fmt_fdrjsi12
+fst_s            0010 101101 ............ ..... .....     @fmt_fdrjsi12
+fld_d            0010 101110 ............ ..... .....     @fmt_fdrjsi12
+fst_d            0010 101111 ............ ..... .....     @fmt_fdrjsi12
+fldx_s           0011 10000011 00000 ..... ..... .....    @fmt_fdrjrk
+fldx_d           0011 10000011 01000 ..... ..... .....    @fmt_fdrjrk
+fstx_s           0011 10000011 10000 ..... ..... .....    @fmt_fdrjrk
+fstx_d           0011 10000011 11000 ..... ..... .....    @fmt_fdrjrk
+fldgt_s          0011 10000111 01000 ..... ..... .....    @fmt_fdrjrk
+fldgt_d          0011 10000111 01001 ..... ..... .....    @fmt_fdrjrk
+fldle_s          0011 10000111 01010 ..... ..... .....    @fmt_fdrjrk
+fldle_d          0011 10000111 01011 ..... ..... .....    @fmt_fdrjrk
+fstgt_s          0011 10000111 01100 ..... ..... .....    @fmt_fdrjrk
+fstgt_d          0011 10000111 01101 ..... ..... .....    @fmt_fdrjrk
+fstle_s          0011 10000111 01110 ..... ..... .....    @fmt_fdrjrk
+fstle_d          0011 10000111 01111 ..... ..... .....    @fmt_fdrjrk
diff --git a/target/loongarch/translate.c b/target/loongarch/translate.c
index e69ac42..df3176e 100644
--- a/target/loongarch/translate.c
+++ b/target/loongarch/translate.c
@@ -190,6 +190,7 @@ static void gen_set_gpr(int reg_num, TCGv t, DisasExtend dst_ext)
 #include "insn_trans/trans_fcmp.c"
 #include "insn_trans/trans_fcnv.c"
 #include "insn_trans/trans_fmov.c"
+#include "insn_trans/trans_fmemory.c"
 
 static void loongarch_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs)
 {
