* Uwe Hermann uwe@hermann-uwe.de [070331 04:04]:
I _know_ V1 used to work. I had a product at Bitworks based on it. At least it worked for the Bitworks IMS board. If you pull V1 to test then I recommend that you use older gcc's and tweak the makefile to use them. I think you may need to use gcc-2.95 or gcc 3.3
Do you think that makes a difference? I used gcc 4.1.2. I had to fix the code a bit to make it compile, but it _did_ compile. Apart from that, is there another reason to use an older compiler?
There's some tricky stuff. If you use asm() statements without cleanly specifying the clobbered registers, gcc 4 will be in real trouble. gcc 3 was not for some reason.
this made FILO compile fine, but fail on loading a kernel by printing a 0 and rebooting. This stuff is nasty to debug.