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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
| commit | dee4dcba78baf712cab403d47d9db319ab7f95d6 (patch) | |
| tree | 418478faf06786701a56268672f73d6b0b4eb239 /results/classifier/semantic-bugs/instruction/1780 | |
| parent | 4d9e26c0333abd39bdbd039dcdb30ed429c475ba (diff) | |
| download | emulator-bug-study-dee4dcba78baf712cab403d47d9db319ab7f95d6.tar.gz emulator-bug-study-dee4dcba78baf712cab403d47d9db319ab7f95d6.zip | |
restructure results
Diffstat (limited to 'results/classifier/semantic-bugs/instruction/1780')
| -rw-r--r-- | results/classifier/semantic-bugs/instruction/1780 | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/results/classifier/semantic-bugs/instruction/1780 b/results/classifier/semantic-bugs/instruction/1780 deleted file mode 100644 index 354a178d..00000000 --- a/results/classifier/semantic-bugs/instruction/1780 +++ /dev/null @@ -1,30 +0,0 @@ -instruction: 0.971 -graphic: 0.882 -device: 0.724 -network: 0.589 -semantic: 0.561 -vnc: 0.436 -boot: 0.398 -socket: 0.311 -assembly: 0.172 -mistranslation: 0.130 -other: 0.041 -KVM: 0.040 - -PowerPC mishandles xscmpudp instruction -Description of problem: -xscmpudp instruction is mishandled -Steps to reproduce: -1. Compile the attached program with VSX (e.g. `RUSTFLAGS=-Ctarget-feature=+vsx cargo build --target=powerpc64-unknown-linux-gnu`) -2. Run the program and expect assertions to pass. -3. See assertions fail. -Additional information: -When VSX is disabled, the `fcmpu` instruction is emitted instead (and handled properly). See the offending program: -``` -pub fn main() { - use std::hint::black_box; - assert!(black_box(f64::NAN) - .clamp(black_box(0f64), black_box(0f64)) - .is_nan()); -} -``` |