From 4b927bc37359dec23f67d3427fc982945f24f404 Mon Sep 17 00:00:00 2001 From: Christian Krinitsin Date: Wed, 21 May 2025 21:21:26 +0200 Subject: add gitlab issues in toml format --- .../target_ppc/host_missing/accel_missing/2662.toml | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 gitlab/issues/target_ppc/host_missing/accel_missing/2662.toml (limited to 'gitlab/issues/target_ppc/host_missing/accel_missing/2662.toml') diff --git a/gitlab/issues/target_ppc/host_missing/accel_missing/2662.toml b/gitlab/issues/target_ppc/host_missing/accel_missing/2662.toml new file mode 100644 index 00000000..9eb5fc62 --- /dev/null +++ b/gitlab/issues/target_ppc/host_missing/accel_missing/2662.toml @@ -0,0 +1,21 @@ +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.""" -- cgit 1.4.1