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s390x: implement lrvgr 

The LRVGR instruction was missing. Implement it, so everyone's happy.

Reported-by: Balazs Kutil <bkutil@novell.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2011-05-30 12:09:12 +02:00
parent 5b185639c5
commit e1b45cca62
1 changed files with 3 additions and 0 deletions
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3
target-s390x/translate.c
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@ -3473,6 +3473,9 @@ static void disas_b9(DisasContext *s, int op, int r1, int r2)
tcg_temp_free_i64(tmp2);
tcg_temp_free_i64(tmp3);
break;
case 0x0f: /* LRVGR R1,R2 [RRE] */
tcg_gen_bswap64_i64(regs[r1], regs[r2]);
break;
case 0x1f: /* LRVR R1,R2 [RRE] */
tmp32_1 = load_reg32(r2);
tcg_gen_bswap32_i32(tmp32_1, tmp32_1);