diff options
| 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_nios2 | |
| 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_nios2')
3 files changed, 67 insertions, 0 deletions
diff --git a/gitlab/issues/target_nios2/host_missing/accel_TCG/1258.toml b/gitlab/issues/target_nios2/host_missing/accel_TCG/1258.toml new file mode 100644 index 00000000..7f25ac11 --- /dev/null +++ b/gitlab/issues/target_nios2/host_missing/accel_TCG/1258.toml @@ -0,0 +1,15 @@ +id = 1258 +title = "nios2 system tests are exiting early and not showing an error" +state = "closed" +created_at = "2022-10-15T19:38:23.356Z" +closed_at = "2022-11-01T20:03:07.779Z" +labels = ["Closed::Fixed", "TestCase", "Tests", "accel: TCG", "kind::Bug", "target: nios2"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/1258" +host-os = "Debian Bullseye" +host-arch = "x86_64" +qemu-version = "cdcb7dcb401757b5853ca99c1967a6d66e1deea5" +guest-os = "n/a" +guest-arch = "n/a" +description = "n/a" +reproduce = "n/a" +additional = "n/a" diff --git a/gitlab/issues/target_nios2/host_missing/accel_missing/261.toml b/gitlab/issues/target_nios2/host_missing/accel_missing/261.toml new file mode 100644 index 00000000..30f252db --- /dev/null +++ b/gitlab/issues/target_nios2/host_missing/accel_missing/261.toml @@ -0,0 +1,15 @@ +id = 261 +title = "broken signal handling in nios2 user-mode emulation" +state = "closed" +created_at = "2021-05-11T05:35:02.634Z" +closed_at = "2025-05-13T11:24:50.044Z" +labels = ["Closed::WontFix", "Launchpad", "linux-user", "target: nios2"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/261" +host-os = "n/a" +host-arch = "n/a" +qemu-version = "n/a" +guest-os = "n/a" +guest-arch = "n/a" +description = "n/a" +reproduce = "n/a" +additional = "n/a" diff --git a/gitlab/issues/target_nios2/host_s390/accel_missing/1693.toml b/gitlab/issues/target_nios2/host_s390/accel_missing/1693.toml new file mode 100644 index 00000000..4462fa51 --- /dev/null +++ b/gitlab/issues/target_nios2/host_s390/accel_missing/1693.toml @@ -0,0 +1,37 @@ +id = 1693 +title = "qemu-system-nios2 not working on s390x (big endian) hosts" +state = "closed" +created_at = "2023-06-07T08:33:31.965Z" +closed_at = "2023-07-01T10:12:35.751Z" +labels = ["host: s390", "kind::Bug", "target: nios2", "workflow::Patch available"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/1693" +host-os = "Linux / RHEL 9" +host-arch = "s390x" +qemu-version = "current master branch (commit 7ce5a15fa633c7683d4)" +guest-os = "Linux" +guest-arch = "nios2" +description = """qemu-system-nios2 fails to boot a Linux kernel on s390x hosts.""" +reproduce = """1. wget https://qemu-advcal.gitlab.io/qac-best-of-multiarch/download/day14.tar.xz +2. tar -xJf day14.tar.xz +3. cd day14/ +4. qemu-system-nios2 -nographic -kernel vmlinux.elf""" +additional = """When running with "-d in_asm", it seems like the code initially starts executing ok, but in one of the early translation blocks, there is a difference when comparing the log with a run from a x86 host: + +``` +IN: fdt_check_header +0xc81afd48: ldw\tr3,0(r4) +0xc81afd4c: srli\tr5,r3,24 +0xc81afd50: slli\tr2,r3,24 +0xc81afd54: or\tr2,r2,r5 +0xc81afd58: slli\tr5,r3,8 +0xc81afd5c: srli\tr3,r3,8 +0xc81afd60: andhi\tr5,r5,255 +0xc81afd64: andi\tr3,r3,65280 +0xc81afd68: or\tr2,r2,r5 +0xc81afd6c: or\tr2,r2,r3 +0xc81afd70: movhi\tr3,53262 +0xc81afd74: addi\tr3,r3,-275 +0xc81afd78: bne\tr2,r3,0xc81afde8 +``` + +On the x86 host, the branch at the end is not taken, while on the s390x host, the branch is taken.""" |