Re: How to alter control flow

On 18 Jan 2021 at 16:45, Rukayat A Erinfolami wrote: > > How do I go about altering the control flow of a program running in > Qemu's user mode emulation. > For instance, at the callsite of function A::f(), I want A::f() and > all the definitions of f() by the derived classes of A to be > executed.

Re: interrupt 001E

On Tue, 19 Jan 2021 04:12:38 +0100, Jakob Bohm wrote: > [...] you may have to look at where these files are from and run > whatever TSR/Driver they depend on. There is no TSR, but this seems to be a FreeDOS problem, as I get a little bit further with MS-DOS 6.22 (in QEMU). It still doesn't work,

unknown DOS error (file/disk?)

Hi all, On Tue, 19 Jan 2021 12:54:21 +0100, Tomas By wrote: > I get a little bit further with MS-DOS 6.22 (in QEMU). > It still doesn't work, though. I'm trying to set up a cc:Mail post office, and get an error message towards the end of the process (see attached image). As I mentioned earlier,

Minimizing qemu causes it to slow down

I am a novice using qemu to run LUbuntu in a Mac osx host. I used this guide https://graspingtech.com/ubuntu-desktop-18.04-virtual-machine-macos-qemu/ Using this I can run the LUbuntu VM. However, if I minimize the qemu window or simply not have it as the active window, the vm slows down to a halt