Hi, I ran into the issue with only one thread being stopped on a breakpoint hit [1] again [2]. While a proper solution to this includes kicking all threads using a reserved host signal and parking them, and is partially in review and partially in the works, this small series resolves most of the problems that occur during a typical debugging session. Furthermore, it is a subset of the ultimate solution and therefore would not have to be reverted.
Best regards, Ilya [1] https://gitlab.com/qemu-project/qemu/-/issues/2465 [2] https://lore.kernel.org/qemu-devel/6d1171d8debb462f468bb47ff875e0e9db253b4e.ca...@linux.ibm.com/ Ilya Leoshkevich (3): cpu: Set current_cpu early in qemu-user cpu: Introduce EXCLUSIVE_GUARD() gdbstub: Protect gdb_handlesig() with EXCLUSIVE_GUARD() bsd-user/main.c | 2 ++ gdbstub/user.c | 2 ++ include/hw/core/cpu.h | 11 +++++++++++ linux-user/main.c | 2 ++ linux-user/syscall.c | 1 + 5 files changed, 18 insertions(+) -- 2.47.1
