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| author | Richard Henderson <rth@twiddle.net> | 2017-05-24 11:56:15 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2017-06-06 14:34:31 -0700 |
| commit | a72da8b7f555d640d79e41b131c1cd3169811861 (patch) | |
| tree | 9319fff312871f26a4db32cbda3b7c8517309668 /target/s390x/insn-data.def | |
| parent | 8350079329562e93d109607d03393153de582d4a (diff) | |
| download | qemu-a72da8b7f555d640d79e41b131c1cd3169811861.zip | |
target/s390x: Fix EXECUTE with R1==0
The PoO specifies that when R1==0, no ORing into the insn
loaded from storage takes place. Load a zero for this case.
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target/s390x/insn-data.def')
| -rw-r--r-- | target/s390x/insn-data.def | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def index cac0f51ac6..3c3541cfbf 100644 --- a/target/s390x/insn-data.def +++ b/target/s390x/insn-data.def @@ -327,9 +327,9 @@ C(0xeb57, XIY, SIY, LD, m1_8u, i2_8u, new, m1_8, xor, nz64) /* EXECUTE */ - C(0x4400, EX, RX_a, Z, r1_o, a2, 0, 0, ex, 0) + C(0x4400, EX, RX_a, Z, 0, a2, 0, 0, ex, 0) /* EXECUTE RELATIVE LONG */ - C(0xc600, EXRL, RIL_b, EE, r1_o, ri2, 0, 0, ex, 0) + C(0xc600, EXRL, RIL_b, EE, 0, ri2, 0, 0, ex, 0) /* EXTRACT ACCESS */ C(0xb24f, EAR, RRE, Z, 0, 0, new, r1_32, ear, 0) |