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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-08 13:28:15 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-08 13:28:28 +0200 |
| commit | 5aa276efcbd67f4300ca1a7f809c6e00aadb03da (patch) | |
| tree | 9b8f0e074014cda8d42f5a97a95bc25082d8b764 /results/classifier/zero-shot-user-mode/instruction/1531 | |
| parent | 1a3c4faf4e0a25ed0b86e8739d5319a634cb9112 (diff) | |
| download | emulator-bug-study-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.tar.gz emulator-bug-study-5aa276efcbd67f4300ca1a7f809c6e00aadb03da.zip | |
restructure results
Diffstat (limited to 'results/classifier/zero-shot-user-mode/instruction/1531')
| -rw-r--r-- | results/classifier/zero-shot-user-mode/instruction/1531 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/results/classifier/zero-shot-user-mode/instruction/1531 b/results/classifier/zero-shot-user-mode/instruction/1531 new file mode 100644 index 00000000..d27854f5 --- /dev/null +++ b/results/classifier/zero-shot-user-mode/instruction/1531 @@ -0,0 +1,21 @@ +instruction: 0.388 +runtime: 0.363 +syscall: 0.249 + + + +MIPSr6+MSA emulation is broken in QEMU 6.2.0 (Ubuntu 22.04 LTS) and 7.0.0 +Description of problem: +Many tests (8,11,12,13,15,19,23,30,31,36) are failing due to QEMU emulation problem. +Steps to reproduce: +1. Download the source code from https://github.com/VectorChief/UniSIMD-assembler (master or v1.1.0c) +2. Change to project's test directory and build the binary for MIPS using cross-compiler (see simd_make_m64.mk) +3. Run the binary with QEMU linux-user mode: qemu-mips64el -cpu I6400 simd_test.m64f32Lr6 -c 1 | tee qemu64 +4. Check the output text file qemu64 (with pluma or any other text editor) to see the error printouts +Additional information: +The pre-built binary and its output file are attached as test.tar.gz +[test.tar.gz](/uploads/7a54ba10919a1b221dd8ea0e8c02c064/test.tar.gz) + +Please note, that standalone cross-compiler for MIPS downloaded from the site +(Codescape.GNU.Tools.Package.2020.06-01.for.MIPS.MTI.Linux.CentOS-6.x86_64.tar.gz) +comes with its own version of QEMU 4.1.0 which masks the system's QEMU when added to the PATH. |