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Diffstat (limited to 'gitlab/issues/target_ppc/host_missing/accel_missing/2662.toml')
| -rw-r--r-- | gitlab/issues/target_ppc/host_missing/accel_missing/2662.toml | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/gitlab/issues/target_ppc/host_missing/accel_missing/2662.toml b/gitlab/issues/target_ppc/host_missing/accel_missing/2662.toml deleted file mode 100644 index 9eb5fc62e..000000000 --- a/gitlab/issues/target_ppc/host_missing/accel_missing/2662.toml +++ /dev/null @@ -1,21 +0,0 @@ -id = 2662 -title = "powerpc: MSR_ILE bit must not be restored in rfi" -state = "opened" -created_at = "2024-11-08T13:02:02.816Z" -closed_at = "n/a" -labels = ["kind::Bug", "target: ppc", "workflow::Patch available"] -url = "https://gitlab.com/qemu-project/qemu/-/issues/2662" -host-os = "n/a" -host-arch = "n/a" -qemu-version = "n/a" -guest-os = "n/a" -guest-arch = "n/a" -description = """On processors that implement the MSR_ILE bit (that is, G4 and prior), the MSR_ILE bit is not restored by the `rfi` instruction. - -qemu, however, does restore this bit from `srr1`. - -Some ppcel operating systems rely on MSR_ILE not being restored by `rfi`, for example, Windows NT when taking a syscall.""" -reproduce = "n/a" -additional = """Patch provided: [rfi_msr_ile.patch](/uploads/aa661fc8bcbb47585ff63f8e4ebb38ba/rfi_msr_ile.patch) - -The correct behaviour for G4 and prior is performed for later processors too. Given PPC970 and later have that bit documented as reserved, this should not be a problem.""" |