On 25/09/20 22:50, Richard Henderson wrote: > On 9/25/20 12:25 PM, Paolo Bonzini wrote: >> On 25/09/20 21:23, 罗勇刚(Yonggang Luo) wrote: >>> That's what I am tring to fixes? what does one import library per >>> emulator, can we do this like NodeJS does? >>> NodeJS have NAPI support across platform. They create a windows .lib from >>> node.exe >> >> You'd have to create a .lib for qemu-system-aarch64.exe, one for >> qemu-system-arm.exe, etc. On Linux the same plugin will work for all >> emulators. > > Which is clearly silly. > > So what you'd do is create a common .lib that all of the plugins link to, and > so do all of the qemu-foo.exe. > > This would probably involve creating a set of call-backs that qemu-foo.exe > would need to pass to the common .lib at startup. It's harder to do with > windows than linux, but it's not impossible.
Yes, or you can skip the .lib/.dll completely; you just place pointers to the callbacks in a struct and pass it to the plugin when it's loaded, through qemu_info_t. Paolo
