diff --git a/target-ppc/helper.h b/target-ppc/helper.h
index dc47040dd8..6b5728c5b2 100644
--- a/target-ppc/helper.h
+++ b/target-ppc/helper.h
@@ -63,8 +63,8 @@ DEF_HELPER_1(fpscr_setbit, void, i32)
 DEF_HELPER_1(float64_to_float32, i32, i64)
 DEF_HELPER_1(float32_to_float64, i64, i32)
 
-DEF_HELPER_2(fcmpo, i32, i64, i64)
-DEF_HELPER_2(fcmpu, i32, i64, i64)
+DEF_HELPER_3(fcmpo, void, i64, i64, i32)
+DEF_HELPER_3(fcmpu, void, i64, i64, i32)
 
 DEF_HELPER_1(fctiw, i64, i64)
 DEF_HELPER_1(fctiwz, i64, i64)
diff --git a/target-ppc/op_helper.c b/target-ppc/op_helper.c
index a46c00c9d7..a26b1ddb28 100644
--- a/target-ppc/op_helper.c
+++ b/target-ppc/op_helper.c
@@ -1620,32 +1620,7 @@ uint64_t helper_fsel (uint64_t arg1, uint64_t arg2, uint64_t arg3)
         return arg3;
 }
 
-uint32_t helper_fcmpu (uint64_t arg1, uint64_t arg2)
-{
-    CPU_DoubleU farg1, farg2;
-    uint32_t ret = 0;
-    farg1.ll = arg1;
-    farg2.ll = arg2;
-
-    if (unlikely(float64_is_signaling_nan(farg1.d) ||
-                 float64_is_signaling_nan(farg2.d))) {
-        /* sNaN comparison */
-        fload_invalid_op_excp(POWERPC_EXCP_FP_VXSNAN);
-    } else {
-        if (float64_lt(farg1.d, farg2.d, &env->fp_status)) {
-            ret = 0x08UL;
-        } else if (!float64_le(farg1.d, farg2.d, &env->fp_status)) {
-            ret = 0x04UL;
-        } else {
-            ret = 0x02UL;
-        }
-    }
-    env->fpscr &= ~(0x0F << FPSCR_FPRF);
-    env->fpscr |= ret << FPSCR_FPRF;
-    return ret;
-}
-
-uint32_t helper_fcmpo (uint64_t arg1, uint64_t arg2)
+void helper_fcmpu (uint64_t arg1, uint64_t arg2, uint32_t crfD)
 {
     CPU_DoubleU farg1, farg2;
     uint32_t ret = 0;
@@ -1654,6 +1629,48 @@ uint32_t helper_fcmpo (uint64_t arg1, uint64_t arg2)
 
     if (unlikely(float64_is_nan(farg1.d) ||
                  float64_is_nan(farg2.d))) {
+        ret = 0x01UL;
+    } else if (float64_lt(farg1.d, farg2.d, &env->fp_status)) {
+        ret = 0x08UL;
+    } else if (!float64_le(farg1.d, farg2.d, &env->fp_status)) {
+        ret = 0x04UL;
+    } else {
+        ret = 0x02UL;
+    }
+
+    env->fpscr &= ~(0x0F << FPSCR_FPRF);
+    env->fpscr |= ret << FPSCR_FPRF;
+    env->crf[crfD] = ret;
+    if (unlikely(ret == 0x01UL
+                 && (float64_is_signaling_nan(farg1.d) ||
+                     float64_is_signaling_nan(farg2.d)))) {
+        /* sNaN comparison */
+        fload_invalid_op_excp(POWERPC_EXCP_FP_VXSNAN);
+    }
+}
+
+void helper_fcmpo (uint64_t arg1, uint64_t arg2, uint32_t crfD)
+{
+    CPU_DoubleU farg1, farg2;
+    uint32_t ret = 0;
+    farg1.ll = arg1;
+    farg2.ll = arg2;
+
+    if (unlikely(float64_is_nan(farg1.d) ||
+                 float64_is_nan(farg2.d))) {
+        ret = 0x01UL;
+    } else if (float64_lt(farg1.d, farg2.d, &env->fp_status)) {
+        ret = 0x08UL;
+    } else if (!float64_le(farg1.d, farg2.d, &env->fp_status)) {
+        ret = 0x04UL;
+    } else {
+        ret = 0x02UL;
+    }
+
+    env->fpscr &= ~(0x0F << FPSCR_FPRF);
+    env->fpscr |= ret << FPSCR_FPRF;
+    env->crf[crfD] = ret;
+    if (unlikely (ret == 0x01UL)) {
         if (float64_is_signaling_nan(farg1.d) ||
             float64_is_signaling_nan(farg2.d)) {
             /* sNaN comparison */
@@ -1663,18 +1680,7 @@ uint32_t helper_fcmpo (uint64_t arg1, uint64_t arg2)
             /* qNaN comparison */
             fload_invalid_op_excp(POWERPC_EXCP_FP_VXVC);
         }
-    } else {
-        if (float64_lt(farg1.d, farg2.d, &env->fp_status)) {
-            ret = 0x08UL;
-        } else if (!float64_le(farg1.d, farg2.d, &env->fp_status)) {
-            ret = 0x04UL;
-        } else {
-            ret = 0x02UL;
-        }
     }
-    env->fpscr &= ~(0x0F << FPSCR_FPRF);
-    env->fpscr |= ret << FPSCR_FPRF;
-    return ret;
 }
 
 #if !defined (CONFIG_USER_ONLY)
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 1d25c82c61..4c4f9efdb2 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -2249,26 +2249,30 @@ GEN_FLOAT_B(rim, 0x08, 0x0F, 1, PPC_FLOAT_EXT);
 /* fcmpo */
 GEN_HANDLER(fcmpo, 0x3F, 0x00, 0x01, 0x00600001, PPC_FLOAT)
 {
+    TCGv crf;
     if (unlikely(!ctx->fpu_enabled)) {
         gen_exception(ctx, POWERPC_EXCP_FPU);
         return;
     }
     gen_reset_fpstatus();
-    gen_helper_fcmpo(cpu_crf[crfD(ctx->opcode)],
-                     cpu_fpr[rA(ctx->opcode)], cpu_fpr[rB(ctx->opcode)]);
+    crf = tcg_const_i32(crfD(ctx->opcode));
+    gen_helper_fcmpo(cpu_fpr[rA(ctx->opcode)], cpu_fpr[rB(ctx->opcode)], crf);
+    tcg_temp_free(crf);
     gen_helper_float_check_status();
 }
 
 /* fcmpu */
 GEN_HANDLER(fcmpu, 0x3F, 0x00, 0x00, 0x00600001, PPC_FLOAT)
 {
+    TCGv crf;
     if (unlikely(!ctx->fpu_enabled)) {
         gen_exception(ctx, POWERPC_EXCP_FPU);
         return;
     }
     gen_reset_fpstatus();
-    gen_helper_fcmpu(cpu_crf[crfD(ctx->opcode)],
-                     cpu_fpr[rA(ctx->opcode)], cpu_fpr[rB(ctx->opcode)]);
+    crf = tcg_const_i32(crfD(ctx->opcode));
+    gen_helper_fcmpu(cpu_fpr[rA(ctx->opcode)], cpu_fpr[rB(ctx->opcode)], crf);
+    tcg_temp_free(crf);
     gen_helper_float_check_status();
 }