Executing the system call will change the input fds as a side-effect
because the select_in.fds and select_out.fds structure are part of a
union. Since the original select_in.fds content is needed afterwards
make a copy instead of using a reference.
Fixes#1809.
If the injection of an event causes an EPT violation, the event must be
injected again. This commit implements the reinjection for the case that
the EPT violation can be resolved without involving the recompiler.
Fixes#1798
Instead of just red messages in the log and a hanging caller, the issuer
may respond to it - e.g. a noux bash shell will show an error and is
afterwards still usable.
Fixes#1778
Related to #1765
Instructions:
1. Create a file in terminal one in the 'ram' directory
! echo "test" > ram/test
2. Second terminal
! tail -f ram/test
3. First terminal
! echo "Meaningless output" >> ram/test
4. Observe second terminal
Trapping rdtsc creates a huge load in some guests, e.g. Windows 8.1,
that use this instruction very frequently. This influences audio
playback/recording in a bad way (distorted sounds, …). As a interim
solution disable the virtualization of rdtsc completely. As long
as each guest VM runs on its own CPU core it should be fine as there
should not be that much interference (TSC warping).
That being said, TSC offsetting as well as adjusting within vbox have to
be evaluated.
Fixes#1768.
- we claim to have no limits on file handles and number of threads
- remove obsolete Thread_base::myself fall-back code for stack size calculation
Issue #1733.
Defer destruction of threads which tries to self-destruct. Check an perform
cleanup of such threads during pthread_cancel and pthread_create.
Issue #1687
Instead of white-listing floppy controllers, certain SCSI controllers
as well as ISAPnP etc. pp. remove the diagnostics and print each access
if verbose is set.
Fixes#1726.
Instead of using the alarm_timer thread we use our own timer thread
that uses a kernel semaphore on Nova. On all other platforms a timer
connection and trigger_once is used.
Fixes#1727.
