target-s390: Convert FP SQUARE ROOT

[qemu.git] / target-s390x / translate.c

diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index b6043d6701731a0be0c680358e065addd6faa848..dd7799820156c49a48bb9fa4d4aaa382fb1aa362 100644 (file)
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -1385,9 +1385,6 @@ static void disas_b3(CPUS390XState *env, DisasContext *s, int op, int m3,
     tcg_temp_free_i32(tmp32_2);
 
     switch (op) {
-    case 0x15: /* SQBDR       R1,R2             [RRE] */
-        FP_HELPER(sqdbr);
-        break;
     case 0x74: /* LZER        R1                [RRE] */
         tmp32_1 = tcg_const_i32(r1);
         gen_helper_lzer(cpu_env, tmp32_1);
@@ -2936,6 +2933,25 @@ static ExitStatus op_sxb(DisasContext *s, DisasOps *o)
     return NO_EXIT;
 }
 
+static ExitStatus op_sqeb(DisasContext *s, DisasOps *o)
+{
+    gen_helper_sqeb(o->out, cpu_env, o->in2);
+    return NO_EXIT;
+}
+
+static ExitStatus op_sqdb(DisasContext *s, DisasOps *o)
+{
+    gen_helper_sqdb(o->out, cpu_env, o->in2);
+    return NO_EXIT;
+}
+
+static ExitStatus op_sqxb(DisasContext *s, DisasOps *o)
+{
+    gen_helper_sqxb(o->out, cpu_env, o->in1, o->in2);
+    return_low128(o->out2);
+    return NO_EXIT;
+}
+
 #ifndef CONFIG_USER_ONLY
 static ExitStatus op_sigp(DisasContext *s, DisasOps *o)
 {