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Diffstat (limited to 'results/classifier/semantic-bugs/instruction/2089')
| -rw-r--r-- | results/classifier/semantic-bugs/instruction/2089 | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/results/classifier/semantic-bugs/instruction/2089 b/results/classifier/semantic-bugs/instruction/2089 deleted file mode 100644 index 4241b84e5..000000000 --- a/results/classifier/semantic-bugs/instruction/2089 +++ /dev/null @@ -1,40 +0,0 @@ -instruction: 0.901 -semantic: 0.855 -graphic: 0.833 -device: 0.746 -vnc: 0.500 -assembly: 0.466 -network: 0.405 -socket: 0.335 -boot: 0.172 -mistranslation: 0.117 -KVM: 0.086 -other: 0.022 - -aarch64: incorrect emulation of sqshrn instruction -Description of problem: -`sqshrn` instruction test fails with qemu-aarch64, but passes on real aarch64 hardware. -Steps to reproduce: -1. Build [inline_asm_tests](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/libs/binary_translation/tests/inline_asm_tests/) and run with qemu-aarch64 -2. Observe two failures - -``` -[ RUN ] Arm64InsnTest.SignedSaturatingShiftRightNarrowInt16x1 -frameworks/libs/binary_translation/tests/inline_asm_tests/main_arm64.cc:6697: Failure -Expected equality of these values: - res1 - Which is: 4294967188 - MakeUInt128(0x94U, 0U) - Which is: 148 -[ FAILED ] Arm64InsnTest.SignedSaturatingShiftRightNarrowInt16x1 (5 ms) -[ RUN ] Arm64InsnTest.SignedSaturatingRoundingShiftRightNarrowInt16x1 -frameworks/libs/binary_translation/tests/inline_asm_tests/main_arm64.cc:6793: Failure -Expected equality of these values: - res3 - Which is: 4294967168 - MakeUInt128(0x0000000000000080ULL, 0x0000000000000000ULL) - Which is: 128 -[ FAILED ] Arm64InsnTest.SignedSaturatingRoundingShiftRightNarrowInt16x1 (2 ms) -``` -Additional information: -[Direct link to SignedSaturatingShiftRightNarrowInt16x1 test source](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/libs/binary_translation/tests/inline_asm_tests/main_arm64.cc;l=6692;drc=4ee2c3035fa5dc0b7a48b6c6dc498296be071861) |