diff --git a/target/riscv/translate.c b/target/riscv/translate.c
index 20a55c92fb..147b9c2f68 100644
--- a/target/riscv/translate.c
+++ b/target/riscv/translate.c
@@ -213,106 +213,114 @@ static void gen_mulhsu(TCGv ret, TCGv arg1, TCGv arg2)
 
 static void gen_div(TCGv ret, TCGv source1, TCGv source2)
 {
-    TCGv cond1, cond2, zeroreg, resultopt1;
+    TCGv temp1, temp2, zero, one, mone, min;
+
+    temp1 = tcg_temp_new();
+    temp2 = tcg_temp_new();
+    zero = tcg_constant_tl(0);
+    one = tcg_constant_tl(1);
+    mone = tcg_constant_tl(-1);
+    min = tcg_constant_tl(1ull << (TARGET_LONG_BITS - 1));
+
     /*
-     * Handle by altering args to tcg_gen_div to produce req'd results:
-     * For overflow: want source1 in source1 and 1 in source2
-     * For div by zero: want -1 in source1 and 1 in source2 -> -1 result
+     * If overflow, set temp2 to 1, else source2.
+     * This produces the required result of min.
      */
-    cond1 = tcg_temp_new();
-    cond2 = tcg_temp_new();
-    zeroreg = tcg_constant_tl(0);
-    resultopt1 = tcg_temp_new();
+    tcg_gen_setcond_tl(TCG_COND_EQ, temp1, source1, min);
+    tcg_gen_setcond_tl(TCG_COND_EQ, temp2, source2, mone);
+    tcg_gen_and_tl(temp1, temp1, temp2);
+    tcg_gen_movcond_tl(TCG_COND_NE, temp2, temp1, zero, one, source2);
 
-    tcg_gen_movi_tl(resultopt1, (target_ulong)-1);
-    tcg_gen_setcondi_tl(TCG_COND_EQ, cond2, source2, (target_ulong)(~0L));
-    tcg_gen_setcondi_tl(TCG_COND_EQ, cond1, source1,
-                        ((target_ulong)1) << (TARGET_LONG_BITS - 1));
-    tcg_gen_and_tl(cond1, cond1, cond2); /* cond1 = overflow */
-    tcg_gen_setcondi_tl(TCG_COND_EQ, cond2, source2, 0); /* cond2 = div 0 */
-    /* if div by zero, set source1 to -1, otherwise don't change */
-    tcg_gen_movcond_tl(TCG_COND_EQ, source1, cond2, zeroreg, source1,
-            resultopt1);
-    /* if overflow or div by zero, set source2 to 1, else don't change */
-    tcg_gen_or_tl(cond1, cond1, cond2);
-    tcg_gen_movi_tl(resultopt1, (target_ulong)1);
-    tcg_gen_movcond_tl(TCG_COND_EQ, source2, cond1, zeroreg, source2,
-            resultopt1);
-    tcg_gen_div_tl(ret, source1, source2);
+    /*
+     * If div by zero, set temp1 to -1 and temp2 to 1 to
+     * produce the required result of -1.
+     */
+    tcg_gen_movcond_tl(TCG_COND_EQ, temp1, source2, zero, mone, source1);
+    tcg_gen_movcond_tl(TCG_COND_EQ, temp2, source2, zero, one, temp2);
 
-    tcg_temp_free(cond1);
-    tcg_temp_free(cond2);
-    tcg_temp_free(resultopt1);
+    tcg_gen_div_tl(ret, temp1, temp2);
+
+    tcg_temp_free(temp1);
+    tcg_temp_free(temp2);
 }
 
 static void gen_divu(TCGv ret, TCGv source1, TCGv source2)
 {
-    TCGv cond1, zeroreg, resultopt1;
-    cond1 = tcg_temp_new();
+    TCGv temp1, temp2, zero, one, max;
 
-    zeroreg = tcg_constant_tl(0);
-    resultopt1 = tcg_temp_new();
+    temp1 = tcg_temp_new();
+    temp2 = tcg_temp_new();
+    zero = tcg_constant_tl(0);
+    one = tcg_constant_tl(1);
+    max = tcg_constant_tl(~0);
 
-    tcg_gen_setcondi_tl(TCG_COND_EQ, cond1, source2, 0);
-    tcg_gen_movi_tl(resultopt1, (target_ulong)-1);
-    tcg_gen_movcond_tl(TCG_COND_EQ, source1, cond1, zeroreg, source1,
-            resultopt1);
-    tcg_gen_movi_tl(resultopt1, (target_ulong)1);
-    tcg_gen_movcond_tl(TCG_COND_EQ, source2, cond1, zeroreg, source2,
-            resultopt1);
-    tcg_gen_divu_tl(ret, source1, source2);
+    /*
+     * If div by zero, set temp1 to max and temp2 to 1 to
+     * produce the required result of max.
+     */
+    tcg_gen_movcond_tl(TCG_COND_EQ, temp1, source2, zero, max, source1);
+    tcg_gen_movcond_tl(TCG_COND_EQ, temp2, source2, zero, one, source2);
+    tcg_gen_divu_tl(ret, temp1, temp2);
 
-    tcg_temp_free(cond1);
-    tcg_temp_free(resultopt1);
+    tcg_temp_free(temp1);
+    tcg_temp_free(temp2);
 }
 
 static void gen_rem(TCGv ret, TCGv source1, TCGv source2)
 {
-    TCGv cond1, cond2, zeroreg, resultopt1;
+    TCGv temp1, temp2, zero, one, mone, min;
 
-    cond1 = tcg_temp_new();
-    cond2 = tcg_temp_new();
-    zeroreg = tcg_constant_tl(0);
-    resultopt1 = tcg_temp_new();
+    temp1 = tcg_temp_new();
+    temp2 = tcg_temp_new();
+    zero = tcg_constant_tl(0);
+    one = tcg_constant_tl(1);
+    mone = tcg_constant_tl(-1);
+    min = tcg_constant_tl(1ull << (TARGET_LONG_BITS - 1));
 
-    tcg_gen_movi_tl(resultopt1, 1L);
-    tcg_gen_setcondi_tl(TCG_COND_EQ, cond2, source2, (target_ulong)-1);
-    tcg_gen_setcondi_tl(TCG_COND_EQ, cond1, source1,
-                        (target_ulong)1 << (TARGET_LONG_BITS - 1));
-    tcg_gen_and_tl(cond2, cond1, cond2); /* cond1 = overflow */
-    tcg_gen_setcondi_tl(TCG_COND_EQ, cond1, source2, 0); /* cond2 = div 0 */
-    /* if overflow or div by zero, set source2 to 1, else don't change */
-    tcg_gen_or_tl(cond2, cond1, cond2);
-    tcg_gen_movcond_tl(TCG_COND_EQ, source2, cond2, zeroreg, source2,
-            resultopt1);
-    tcg_gen_rem_tl(resultopt1, source1, source2);
-    /* if div by zero, just return the original dividend */
-    tcg_gen_movcond_tl(TCG_COND_EQ, ret, cond1, zeroreg, resultopt1,
-            source1);
+    /*
+     * If overflow, set temp1 to 0, else source1.
+     * This avoids a possible host trap, and produces the required result of 0.
+     */
+    tcg_gen_setcond_tl(TCG_COND_EQ, temp1, source1, min);
+    tcg_gen_setcond_tl(TCG_COND_EQ, temp2, source2, mone);
+    tcg_gen_and_tl(temp1, temp1, temp2);
+    tcg_gen_movcond_tl(TCG_COND_NE, temp1, temp1, zero, zero, source1);
 
-    tcg_temp_free(cond1);
-    tcg_temp_free(cond2);
-    tcg_temp_free(resultopt1);
+    /*
+     * If div by zero, set temp2 to 1, else source2.
+     * This avoids a possible host trap, but produces an incorrect result.
+     */
+    tcg_gen_movcond_tl(TCG_COND_EQ, temp2, source2, zero, one, source2);
+
+    tcg_gen_rem_tl(temp1, temp1, temp2);
+
+    /* If div by zero, the required result is the original dividend. */
+    tcg_gen_movcond_tl(TCG_COND_EQ, ret, source2, zero, source1, temp1);
+
+    tcg_temp_free(temp1);
+    tcg_temp_free(temp2);
 }
 
 static void gen_remu(TCGv ret, TCGv source1, TCGv source2)
 {
-    TCGv cond1, zeroreg, resultopt1;
-    cond1 = tcg_temp_new();
-    zeroreg = tcg_constant_tl(0);
-    resultopt1 = tcg_temp_new();
+    TCGv temp, zero, one;
 
-    tcg_gen_movi_tl(resultopt1, (target_ulong)1);
-    tcg_gen_setcondi_tl(TCG_COND_EQ, cond1, source2, 0);
-    tcg_gen_movcond_tl(TCG_COND_EQ, source2, cond1, zeroreg, source2,
-            resultopt1);
-    tcg_gen_remu_tl(resultopt1, source1, source2);
-    /* if div by zero, just return the original dividend */
-    tcg_gen_movcond_tl(TCG_COND_EQ, ret, cond1, zeroreg, resultopt1,
-            source1);
+    temp = tcg_temp_new();
+    zero = tcg_constant_tl(0);
+    one = tcg_constant_tl(1);
 
-    tcg_temp_free(cond1);
-    tcg_temp_free(resultopt1);
+    /*
+     * If div by zero, set temp to 1, else source2.
+     * This avoids a possible host trap, but produces an incorrect result.
+     */
+    tcg_gen_movcond_tl(TCG_COND_EQ, temp, source2, zero, one, source2);
+
+    tcg_gen_remu_tl(temp, source1, temp);
+
+    /* If div by zero, the required result is the original dividend. */
+    tcg_gen_movcond_tl(TCG_COND_EQ, ret, source2, zero, source1, temp);
+
+    tcg_temp_free(temp);
 }
 
 static void gen_jal(DisasContext *ctx, int rd, target_ulong imm)