diff options
| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-05 20:00:38 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-05 20:00:38 +0200 |
| commit | 96049c939b1916d80532630d63c14e04d5244f1d (patch) | |
| tree | 7fb9df428f074078e714f1e038210cdff887185a /results/classifier/semantic-bugs/2136 | |
| parent | 40bbb77d4dfebff4f99c2f90b2c0db737b0ecc5a (diff) | |
| download | qemu-analysis-96049c939b1916d80532630d63c14e04d5244f1d.tar.gz qemu-analysis-96049c939b1916d80532630d63c14e04d5244f1d.zip | |
lock user-mode and semantic-bugs
Diffstat (limited to 'results/classifier/semantic-bugs/2136')
| -rw-r--r-- | results/classifier/semantic-bugs/2136 | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/results/classifier/semantic-bugs/2136 b/results/classifier/semantic-bugs/2136 new file mode 100644 index 000000000..965448aed --- /dev/null +++ b/results/classifier/semantic-bugs/2136 @@ -0,0 +1,37 @@ + + +on loongarch host, LSX vec get wrong result +Description of problem: +on loongarch host, the lsx insns get wrong result. +Steps to reproduce: +1. build linux-user on loongarch host with '--configure --target-list ='loongarch64-linux-user'' +2. build test code 'gcc --static test.c -o test' +3. run './build/qemu-loongarch64 test' +Additional information: +run 'qemu-loongarch64 test' +the result is + +`0: 2f2f2f2f +1: 0 +2: 2f2f2f2f +3: 0 +4: ffffffff +5: 0 +6: ffffffff +7: ffffffff` + +and the 6 or 7 may be ffffff or 0. + +run 'test' on loongarch host or run qemu-loongarch64 on x86_64 host. +the result is + +`0: 2f2f2f2f +1: 0 +2: 2f2f2f2f +3: 0 +4: 0 +5: 0 +6: 0 +7: 0` + +for more infomation see log.txt |