diff --git a/target/mips/msa_helper.c b/target/mips/msa_helper.c
index a383c40ece..a5a86572b4 100644
--- a/target/mips/msa_helper.c
+++ b/target/mips/msa_helper.c
@@ -2113,6 +2113,24 @@ void helper_msa_pckev_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
 
     switch (df) {
     case DF_BYTE:
+#if defined(HOST_WORDS_BIGENDIAN)
+        pwd->b[8]  = pws->b[9];
+        pwd->b[10] = pws->b[13];
+        pwd->b[12] = pws->b[1];
+        pwd->b[14] = pws->b[5];
+        pwd->b[0]  = pwt->b[9];
+        pwd->b[2]  = pwt->b[13];
+        pwd->b[4]  = pwt->b[1];
+        pwd->b[6]  = pwt->b[5];
+        pwd->b[9]  = pws->b[11];
+        pwd->b[13] = pws->b[3];
+        pwd->b[1]  = pwt->b[11];
+        pwd->b[5]  = pwt->b[3];
+        pwd->b[11] = pws->b[15];
+        pwd->b[3]  = pwt->b[15];
+        pwd->b[15] = pws->b[7];
+        pwd->b[7]  = pwt->b[7];
+#else
         pwd->b[15] = pws->b[14];
         pwd->b[13] = pws->b[10];
         pwd->b[11] = pws->b[6];
@@ -2129,8 +2147,19 @@ void helper_msa_pckev_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
         pwd->b[4]  = pwt->b[8];
         pwd->b[8]  = pws->b[0];
         pwd->b[0]  = pwt->b[0];
+#endif
         break;
     case DF_HALF:
+#if defined(HOST_WORDS_BIGENDIAN)
+        pwd->h[4] = pws->h[5];
+        pwd->h[6] = pws->h[1];
+        pwd->h[0] = pwt->h[5];
+        pwd->h[2] = pwt->h[1];
+        pwd->h[5] = pws->h[7];
+        pwd->h[1] = pwt->h[7];
+        pwd->h[7] = pws->h[3];
+        pwd->h[3] = pwt->h[3];
+#else
         pwd->h[7] = pws->h[6];
         pwd->h[5] = pws->h[2];
         pwd->h[3] = pwt->h[6];
@@ -2139,12 +2168,20 @@ void helper_msa_pckev_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
         pwd->h[2] = pwt->h[4];
         pwd->h[4] = pws->h[0];
         pwd->h[0] = pwt->h[0];
+#endif
         break;
     case DF_WORD:
+#if defined(HOST_WORDS_BIGENDIAN)
+        pwd->w[2] = pws->w[3];
+        pwd->w[0] = pwt->w[3];
+        pwd->w[3] = pws->w[1];
+        pwd->w[1] = pwt->w[1];
+#else
         pwd->w[3] = pws->w[2];
         pwd->w[1] = pwt->w[2];
         pwd->w[2] = pws->w[0];
         pwd->w[0] = pwt->w[0];
+#endif
         break;
     case DF_DOUBLE:
         pwd->d[1] = pws->d[0];
@@ -2164,6 +2201,24 @@ void helper_msa_pckod_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
 
     switch (df) {
     case DF_BYTE:
+#if defined(HOST_WORDS_BIGENDIAN)
+        pwd->b[7]  = pwt->b[6];
+        pwd->b[5]  = pwt->b[2];
+        pwd->b[3]  = pwt->b[14];
+        pwd->b[1]  = pwt->b[10];
+        pwd->b[15] = pws->b[6];
+        pwd->b[13] = pws->b[2];
+        pwd->b[11] = pws->b[14];
+        pwd->b[9]  = pws->b[10];
+        pwd->b[6]  = pwt->b[4];
+        pwd->b[2]  = pwt->b[12];
+        pwd->b[14] = pws->b[4];
+        pwd->b[10] = pws->b[12];
+        pwd->b[4]  = pwt->b[0];
+        pwd->b[12] = pws->b[0];
+        pwd->b[0]  = pwt->b[8];
+        pwd->b[8]  = pws->b[8];
+#else
         pwd->b[0]  = pwt->b[1];
         pwd->b[2]  = pwt->b[5];
         pwd->b[4]  = pwt->b[9];
@@ -2180,8 +2235,19 @@ void helper_msa_pckod_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
         pwd->b[11] = pws->b[7];
         pwd->b[7]  = pwt->b[15];
         pwd->b[15] = pws->b[15];
+#endif
         break;
     case DF_HALF:
+#if defined(HOST_WORDS_BIGENDIAN)
+        pwd->h[3] = pwt->h[2];
+        pwd->h[1] = pwt->h[6];
+        pwd->h[7] = pws->h[2];
+        pwd->h[5] = pws->h[6];
+        pwd->h[2] = pwt->h[0];
+        pwd->h[6] = pws->h[0];
+        pwd->h[0] = pwt->h[4];
+        pwd->h[4] = pws->h[4];
+#else
         pwd->h[0] = pwt->h[1];
         pwd->h[2] = pwt->h[5];
         pwd->h[4] = pws->h[1];
@@ -2190,12 +2256,20 @@ void helper_msa_pckod_df(CPUMIPSState *env, uint32_t df, uint32_t wd,
         pwd->h[5] = pws->h[3];
         pwd->h[3] = pwt->h[7];
         pwd->h[7] = pws->h[7];
+#endif
         break;
     case DF_WORD:
+#if defined(HOST_WORDS_BIGENDIAN)
+        pwd->w[1] = pwt->w[0];
+        pwd->w[3] = pws->w[0];
+        pwd->w[0] = pwt->w[2];
+        pwd->w[2] = pws->w[2];
+#else
         pwd->w[0] = pwt->w[1];
         pwd->w[2] = pws->w[1];
         pwd->w[1] = pwt->w[3];
         pwd->w[3] = pws->w[3];
+#endif
         break;
     case DF_DOUBLE:
         pwd->d[0] = pwt->d[1];
diff --git a/target/mips/translate.c b/target/mips/translate.c
index 3575eff0ae..ca628002ae 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -20141,12 +20141,14 @@ static void gen_p_lsx(DisasContext *ctx, int rd, int rs, int rt)
         switch (extract32(ctx->opcode, 7, 4)) {
         case NM_SHXS:
             check_nms(ctx);
+            /* fall through */
         case NM_LHXS:
         case NM_LHUXS:
             tcg_gen_shli_tl(t0, t0, 1);
             break;
         case NM_SWXS:
             check_nms(ctx);
+            /* fall through */
         case NM_LWXS:
         case NM_LWC1XS:
         case NM_SWC1XS: