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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
| commit | 4b927bc37359dec23f67d3427fc982945f24f404 (patch) | |
| tree | 245449ef9146942dc7fffd0235b48b7e70a00bf2 /gitlab/issues/target_arm/host_missing/accel_TCG/1417.toml | |
| parent | aa8bd79cec7bf6790ddb01d156c2ef2201abbaab (diff) | |
| download | emulator-bug-study-4b927bc37359dec23f67d3427fc982945f24f404.tar.gz emulator-bug-study-4b927bc37359dec23f67d3427fc982945f24f404.zip | |
add gitlab issues in toml format
Diffstat (limited to 'gitlab/issues/target_arm/host_missing/accel_TCG/1417.toml')
| -rw-r--r-- | gitlab/issues/target_arm/host_missing/accel_TCG/1417.toml | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gitlab/issues/target_arm/host_missing/accel_TCG/1417.toml b/gitlab/issues/target_arm/host_missing/accel_TCG/1417.toml new file mode 100644 index 00000000..828a47f1 --- /dev/null +++ b/gitlab/issues/target_arm/host_missing/accel_TCG/1417.toml @@ -0,0 +1,17 @@ +id = 1417 +title = "QEMU fails an assertion when hitting a breakpoint that is set on a tlb-missed 2-stage translated AArch64 memory" +state = "closed" +created_at = "2023-01-05T11:06:04.428Z" +closed_at = "2023-01-23T15:16:56.306Z" +labels = ["Closed::Fixed", "accel: TCG", "target: arm"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/1417" +host-os = "Fedora 36" +host-arch = "x86" +qemu-version = "7.2.0" +guest-os = "n/a" +guest-arch = "AArch64" +description = """After upgrading to QEMU v7.2.0 from v7.1.0, when hitting an instruction breakpoint on a memory address that is translated by 2 stages of translation, and is not already cached in the TLB, QEMU fails the assertion at target/arm/ptw.c:301 (`assert(fi->type != ARMFault_None);`). + +I believe this was introduced in f3639a64f602ea5c1436eb9c9b89f42028e3a4a8 (@rth7680), since in that commit the failure check for the return value of `get_phys_addr_lpae()` changed from checking for true (meaning failure) to checking for false (which actually means success).""" +reproduce = "n/a" +additional = "n/a" |
