diff options
Diffstat (limited to 'gitlab/issues_text/target_mips/host_missing/accel_TCG/2470')
| -rw-r--r-- | gitlab/issues_text/target_mips/host_missing/accel_TCG/2470 | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/gitlab/issues_text/target_mips/host_missing/accel_TCG/2470 b/gitlab/issues_text/target_mips/host_missing/accel_TCG/2470 deleted file mode 100644 index 7b640d03b..000000000 --- a/gitlab/issues_text/target_mips/host_missing/accel_TCG/2470 +++ /dev/null @@ -1,31 +0,0 @@ -qemu-system-mipsel regression, Linux generated with Buildroot does not boot anymore -Description of problem: -Buildroot Toolchain Builders try to release a new version. See a message from Thomas Petazzoni with the remaining issues: -https://lore.kernel.org/buildroot/20240730223542.273693e5@windsurf/T/#u - -All toolchains generate a system that fails to boot: - -Run /sbin/init as init process -process '/bin/busybox' started with executable stack -Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004 - -The interesting thing is that those images boot fine with Qemu v8.2.6, -but they fail to boot with Qemu v9.0.2. - -I tracked it down to this commit: -commit 4e999bf4197ae3dc58b7092260f98146920a7469 -Author: Richard Henderson <richard.henderson@linaro.org> -Date: Sun Jan 28 15:58:52 2024 +1000 - - target/mips: Pass ptw_mmu_idx down from mips_cpu_tlb_fill - - Rather than adjust env->hflags so that the value computed - by cpu_mmu_index() changes, compute the mmu_idx that we - want directly and pass it down. - - Introduce symbolic constants for MMU_{KERNEL,ERL}_IDX. - - Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> - Signed-off-by: Richard Henderson <richard.henderson@linaro.org> - -Unfortunately just reverting this commit in 9.0.2 does not help, Qemu segfaults on Linux Kernel boot then. |