diff --git a/target-mips/translate.c b/target-mips/translate.c
index a1a9f75294a52932013e415006d39edd1eb257bb..661ca3abbdfa952e4bd3e5fb0448f3d67a541261 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -1435,6 +1435,7 @@ typedef struct DisasContext {
     bool vp;
     bool cmgcr;
     bool mrp;
+    bool abs2008;
 } DisasContext;
 
 enum {
@@ -8890,7 +8891,11 @@ static void gen_farith (DisasContext *ctx, enum fopcode op1,
             TCGv_i32 fp0 = tcg_temp_new_i32();
 
             gen_load_fpr32(ctx, fp0, fs);
-            gen_helper_float_abs_s(fp0, fp0);
+            if (ctx->abs2008) {
+                tcg_gen_andi_i32(fp0, fp0, 0x7fffffffUL);
+            } else {
+                gen_helper_float_abs_s(fp0, fp0);
+            }
             gen_store_fpr32(ctx, fp0, fd);
             tcg_temp_free_i32(fp0);
         }
@@ -8909,7 +8914,11 @@ static void gen_farith (DisasContext *ctx, enum fopcode op1,
             TCGv_i32 fp0 = tcg_temp_new_i32();
 
             gen_load_fpr32(ctx, fp0, fs);
-            gen_helper_float_chs_s(fp0, fp0);
+            if (ctx->abs2008) {
+                tcg_gen_xori_i32(fp0, fp0, 1UL << 31);
+            } else {
+                gen_helper_float_chs_s(fp0, fp0);
+            }
             gen_store_fpr32(ctx, fp0, fd);
             tcg_temp_free_i32(fp0);
         }
@@ -9380,7 +9389,11 @@ static void gen_farith (DisasContext *ctx, enum fopcode op1,
             TCGv_i64 fp0 = tcg_temp_new_i64();
 
             gen_load_fpr64(ctx, fp0, fs);
-            gen_helper_float_abs_d(fp0, fp0);
+            if (ctx->abs2008) {
+                tcg_gen_andi_i64(fp0, fp0, 0x7fffffffffffffffULL);
+            } else {
+                gen_helper_float_abs_d(fp0, fp0);
+            }
             gen_store_fpr64(ctx, fp0, fd);
             tcg_temp_free_i64(fp0);
         }
@@ -9401,7 +9414,11 @@ static void gen_farith (DisasContext *ctx, enum fopcode op1,
             TCGv_i64 fp0 = tcg_temp_new_i64();
 
             gen_load_fpr64(ctx, fp0, fs);
-            gen_helper_float_chs_d(fp0, fp0);
+            if (ctx->abs2008) {
+                tcg_gen_xori_i64(fp0, fp0, 1ULL << 63);
+            } else {
+                gen_helper_float_chs_d(fp0, fp0);
+            }
             gen_store_fpr64(ctx, fp0, fd);
             tcg_temp_free_i64(fp0);
         }
@@ -19786,6 +19803,7 @@ void gen_intermediate_code(CPUMIPSState *env, struct TranslationBlock *tb)
              (env->insn_flags & (INSN_LOONGSON2E | INSN_LOONGSON2F));
     ctx.vp = (env->CP0_Config5 >> CP0C5_VP) & 1;
     ctx.mrp = (env->CP0_Config5 >> CP0C5_MRP) & 1;
+    ctx.abs2008 = (env->active_fpu.fcr31 >> FCR31_ABS2008) & 1;
     restore_cpu_state(env, &ctx);
 #ifdef CONFIG_USER_ONLY
         ctx.mem_idx = MIPS_HFLAG_UM;