68k linux on LC040 Re: not a newbie btw.

2003-02-08 Thread Gregg Eshelman
--- Mark Benson [EMAIL PROTECTED] wrote: Get a clutch of 040MCs and upgrade them then you can try something like Linux or BSD on them. As a rule Unix doesn't line LC040s because of the FPU error/lack of FPU. While it can be compiled to run on an LC040, it only works on some of them. I bet

Re: 68k linux on LC040 Re: not a newbie btw.

2003-02-08 Thread Mark Benson
On Saturday, Feb 8, 2003, at 14:06 Europe/London, Gregg Eshelman wrote: --- Mark Benson [EMAIL PROTECTED] wrote: Get a clutch of 040MCs and upgrade them then you can try something like Linux or BSD on them. As a rule Unix doesn't line LC040s because of the FPU error/lack of FPU. While it

Re: 68k linux on LC040 Re: not a newbie btw.

2003-02-08 Thread Scott Holder
At 02:51 PM 2/8/2003 +, you wrote: Any exterior physical difference between an LC040 that linux will run on (albeit poorly) and one it won't run on at all? I know for a fact BSD will run until it encounters an FPU call then it Kernel Panics and dies. :) I don't know if Linux has a work

Re: 68k linux on LC040 Re: not a newbie btw.

2003-02-08 Thread Mark Benson
On Saturday, Feb 8, 2003, at 16:27 Europe/London, Scott Holder wrote: Linux itself has FPU emulation, which is why it can work on thinks like a 486SX and such. However, a lot of the LC040s not only don't have an FPU, but are bugged in such a way that FPU emulation like Linux's or SoftFPU

Re: 68k linux on LC040 Re: not a newbie btw.

2003-02-08 Thread iriXx
I know for a fact BSD will run until it encounters an FPU call then it Kernel Panics and dies. :) I don't know if Linux has a work round for it. probably if there isnt, if you post to usenet at linux.debian.68k or somewhere - or even the kernel developers list, linux.kernel, they might

Re: 68k linux on LC040 Re: not a newbie btw.

2003-02-08 Thread Cameron Kaiser
Any exterior physical difference between an LC040 that linux will run on (albeit poorly) and one it won't run on at all? I know for a fact BSD will run until it encounters an FPU call then it Kernel Panics and dies. :) This isn't quite true. On one of the truly defective LC's (a known

Re: 68k linux on LC040 Re: not a newbie btw.

2003-02-08 Thread Cameron Kaiser
Linux itself has FPU emulation, which is why it can work on thinks like a 486SX and such. However, a lot of the LC040s not only don't have an FPU, but are bugged in such a way that FPU emulation like Linux's or SoftFPU just plain won't work. I don't understand the logistics of it, but

Re: 68k linux on LC040 Re: not a newbie btw.

2003-02-08 Thread Gregg Eshelman
--- Mark Benson [EMAIL PROTECTED] wrote: The bug occurs on those LC040s that have the error in the FPU set, it somehow conflicts with the existing FPU system and causes the system to crash because technically speaking it does have an FPU. Probably because the 68k Linux authors haven't