2011/1/16 Stefano Bonifazi <stefboombas...@gmail.com>: > My workaround to this problem was compiling qemu-ppc as a dynamic library > and load it at runtime.. I also managed to load multiple copies of it (with > dlmopen each at a different address space) ..in fact I need to run more than > one qemu-ppc at the same time
This approach seems very unlikely to work -- in general qemu in both system and user mode assumes that there is only one instance running in the host process address space, and things are bound to clash. (Linux doesn't seem to have dlmopen but google suggests that it puts the library in its own namespace but not its own address space.) Running each qemu as its own process and using interprocess communication for whatever coordination you need between the various instances seems more likely to be workable to me. This will also fix your "can't run more than one binary in succession" problem, because you can just have the first qemu run and exit as normal and launch a second qemu to run the second binary. -- PMM
