diff options
Diffstat (limited to 'results/classifier/semantic-bugs/1793608')
| -rw-r--r-- | results/classifier/semantic-bugs/1793608 | 35 |
1 files changed, 2 insertions, 33 deletions
diff --git a/results/classifier/semantic-bugs/1793608 b/results/classifier/semantic-bugs/1793608 index b6a6faa1b..046522a15 100644 --- a/results/classifier/semantic-bugs/1793608 +++ b/results/classifier/semantic-bugs/1793608 @@ -1,15 +1,4 @@ -instruction: 0.899 -mistranslation: 0.794 -graphic: 0.781 -semantic: 0.777 -assembly: 0.747 -device: 0.645 -other: 0.636 -network: 0.605 -socket: 0.600 -vnc: 0.548 -KVM: 0.477 -boot: 0.423 + qemu doesn't seem to support lxvwsx for POWER9 target @@ -26,24 +15,4 @@ https://github.com/VectorChief/UniSIMD-assembler/blob/master/core/config/rtarch_ Change to the "test" directory and type "make -f simd_make_p64.mk". powerpc64le-linux-gnu-objdump -d simd_test.p64_32Lp9 > simd_test_p64_32Lp9.txt Open newly created text file simd_test_p64_32Lp9.txt and search for lxvwsx (in s_test01, ...) -The instruction shows up in objdump correctly. - -Small clarification to the bug description above. - -Host architecture: x86_64 (AMD64) -Instructions used for building QEMU 3.0.0 from source are here: -https://github.com/VectorChief/UniSIMD-assembler/blob/master/INSTALL - -The command line for emulating POWER9 target is below: -qemu-ppc64le -cpu POWER9 simd_test.p64_32Lp9 -c 1 - -With the workaround for lxvwsx instruction turned off (as described above) -QEMU crashes in s_test08 function of the following common SIMD test file: -https://github.com/VectorChief/UniSIMD-assembler/blob/master/test/simd_test.cpp - -A patch has been posted here: -https://lists.gnu.org/archive/html/qemu-devel/2020-11/msg02218.html -("ppc/translate: Implement lxvwsx opcode") - -Released with QEMU v5.2.0. - +The instruction shows up in objdump correctly. \ No newline at end of file |