This series for the s390-next tree fixes [1]. Patch 1 is the fix, patch 2 is the new test to avoid similar regressions in the future.
[1] https://lists.nongnu.org/archive/html/qemu-devel/2021-05/msg02962.html Ilya Leoshkevich (2): target/i386: Make sure that vsyscall's tb->size != 0 tests/tcg/x86_64: add vsyscall smoke test target/i386/tcg/translate.c | 1 + tests/tcg/x86_64/Makefile.target | 6 +++++- tests/tcg/x86_64/vsyscall.c | 11 +++++++++++ 3 files changed, 17 insertions(+), 1 deletion(-) create mode 100644 tests/tcg/x86_64/vsyscall.c -- 2.29.2
