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target-s390: Convert FP SQUARE ROOT

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Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2012-08-23 14:33:03 -07:00
parent 5d7fd045ca
commit 16d7b2a43b
4 changed files with 50 additions and 7 deletions
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22
target-s390x/translate.c
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@ -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)
{