diff options
Diffstat (limited to 'target-s390x/translate.c')
| -rw-r--r-- | target-s390x/translate.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target-s390x/translate.c b/target-s390x/translate.c index 0cb036f667..dbf1993d46 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -2925,6 +2925,18 @@ static ExitStatus op_sacf(DisasContext *s, DisasOps *o) /* Addressing mode has changed, so end the block. */ return EXIT_PC_STALE; } + +static ExitStatus op_sam(DisasContext *s, DisasOps *o) +{ + int sam = s->insn->data; + TCGv_i64 tsam = tcg_const_i64(sam); + + /* Overwrite PSW_MASK_64 and PSW_MASK_32 */ + tcg_gen_deposit_i64(psw_mask, psw_mask, tsam, 31, 2); + + tcg_temp_free_i64(tsam); + return EXIT_PC_STALE; +} #endif static ExitStatus op_sar(DisasContext *s, DisasOps *o) |