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Diffstat (limited to 'gitlab/issues/target_ppc/host_missing/accel_missing/1547.toml')
| -rw-r--r-- | gitlab/issues/target_ppc/host_missing/accel_missing/1547.toml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gitlab/issues/target_ppc/host_missing/accel_missing/1547.toml b/gitlab/issues/target_ppc/host_missing/accel_missing/1547.toml new file mode 100644 index 00000000..0f6d16c3 --- /dev/null +++ b/gitlab/issues/target_ppc/host_missing/accel_missing/1547.toml @@ -0,0 +1,20 @@ +id = 1547 +title = "POWER9 emulation is broken when compiler optimizations are on (for gcc 11.3 and later)" +state = "closed" +created_at = "2023-03-16T12:21:17.222Z" +closed_at = "2023-03-23T10:21:14.540Z" +labels = ["linux-user", "target: ppc"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/1547" +host-os = "Ubuntu MATE 22.04.2 LTS" +host-arch = "x86_64" +qemu-version = "any prior to 7.x.y (tried 4.2.0, 5.1.0, 6.2.0)" +guest-os = "n/a" +guest-arch = "n/a" +description = """Comparing two floating point memory operands produces incorrect result""" +reproduce = """1. Unpack attached archive and change to test_p64 directory +2. Build the source file with: powerpc64le-linux-gnu-g++ -O2 -static test.cpp -o test_p64 +3. Run with QEMU: qemu-ppc64le -cpu POWER9 test_p64 > output.txt +4. Check the output text file output.txt (with pluma or any other text editor) to see the printouts""" +additional = """The pre-built binary and its output file are attached as test_p64.tar.gz[test_p64.tar.gz](/uploads/0e9dbc22e6841496efc15775e6aa624a/test_p64.tar.gz) + +The purpose of this report is to motivate the creation of a point release QEMU 6.2.1 for Ubuntu 22.04 LTS (which will be supported for years to come). Also cross-linking similar bug report for MIPS with exact same goal: https://gitlab.com/qemu-project/qemu/-/issues/1531""" |