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| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2024-01-11 10:21:26 +0100 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2024-01-11 14:13:07 +0100 |
| commit | e358a25a97c71c39e3513d9b869cdb82052e50b8 (patch) | |
| tree | d6179d6ddf9a8c28222eb20069e4d0926e26b06b | |
| parent | e072af19fc06b18065f5081ff71cc7b2e6dca7bf (diff) | |
| download | qemu-e358a25a97c71c39e3513d9b869cdb82052e50b8.zip qemu-e358a25a97c71c39e3513d9b869cdb82052e50b8.tar.gz qemu-e358a25a97c71c39e3513d9b869cdb82052e50b8.tar.bz2 | |
target/s390x: Fix LAE setting a wrong access register
LAE should set the access register corresponding to the first operand,
instead, it always modifies access register 1.
Co-developed-by: Ido Plat <Ido.Plat@ibm.com>
Cc: qemu-stable@nongnu.org
Fixes: a1c7610a6879 ("target-s390x: implement LAY and LAEY instructions")
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-ID: <20240111092328.929421-2-iii@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
| -rw-r--r-- | target/s390x/tcg/translate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c index 62ab2be..8df00b7 100644 --- a/target/s390x/tcg/translate.c +++ b/target/s390x/tcg/translate.c @@ -3221,6 +3221,7 @@ static DisasJumpType op_mov2e(DisasContext *s, DisasOps *o) { int b2 = get_field(s, b2); TCGv ar1 = tcg_temp_new_i64(); + int r1 = get_field(s, r1); o->out = o->in2; o->in2 = NULL; @@ -3244,7 +3245,7 @@ static DisasJumpType op_mov2e(DisasContext *s, DisasOps *o) break; } - tcg_gen_st32_i64(ar1, tcg_env, offsetof(CPUS390XState, aregs[1])); + tcg_gen_st32_i64(ar1, tcg_env, offsetof(CPUS390XState, aregs[r1])); return DISAS_NEXT; } |