On 9/13/21 3:05 PM, Richard Henderson wrote:
All of the really tcg-specific portions are still in user-exec.c,
and all of the really host-specific portions are now ditributed
across linux-user/host//. Importantly, SEGV_MAPERR and
SEGV_ACCERR are now passed through from the host kernel -- or at
Our current setup is:
host_signal_handler
cpu_signal_handler
handle_cpu_signal
cc->tcg_ops->tlb_fill
raise_exception
cpu_loop
queue_signal
and in the process lose information from the host siginfo_t,
which we (mostly) do not recreate properly. Moreover, the
