[Vm-dev] platforms/unix/vm *.c vs platform and build type

Does a matrix exist that maps ls -1 Cog/platforms/unix/vm/*.c aio.c debug.c dlfcn-dyld.c mac-alias.c osExports.c sqUnixCharConv.c sqUnixEvent.c sqUnixExternalPrims.c sqUnixHeartbeat.c sqUnixITimerHeartbeat.c sqUnixITimerTickerHeartbeat.c sqUnixMain.c sqUnixMemory.c sqUnixSpurMemory.c sqUnixThreads.c sqUnixVMProfile.c

to build type and platform?

If not, I will assemble one by hand, but I don't want to duplicate work that has already been done.

For example...

linux32x86 squeak.cog.v3 builds fine with sqUnixMemory.c however squeak.cog.spur requires sqUnixSpurMemory.c

I suspect all the relationships are encoded in the configure and mvm scripts. If they are documented elsewhere, it will save some work.

thx