Carl-Daniel Hailfinger wrote: > On 08.09.2008 14:45, Stefan Reinauer wrote: > >> Carl-Daniel Hailfinger wrote: >> >> >>> The docs of various processors (including latest 64bit silicon) state >>> that the CAR area MUST be below 1 MB. That 1 MB boundary is mentioned >>> explicitly multiple times, so I guess we have to cope with it. >>> >>> >>> >> This is not a generally valid assumption. On core duo, the CAR area >> needs to be 1M below the ROM. >> >> > > That's really bad news because it conflicts with the v3 design, unless > there is a way to keep the stack location somehow. > > Stefan, you're the core duo expert. Do you see any way to have the same > stack location during and after CAR? >
No. There is no RAM at that position.
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