On Tue, 11 May 1999, Russell King wrote:
>Scott Bambrough said:
>> This is probably because of the rfs/wfs combination in the C runtime
>> library startup. You are trying to run something in rc.sysinit linked
>> with libc, before the floating point emulator is loaded. This is an
>> old problem with no really good solution.
>
>Linux 2.2 ignores several FP instructions althogether if there is no
>FP emulation available - currently the list is:
>
> wfs
> rfs
> ldfe f?, [sp...]...
> ldfe f?, [fp...]...
> stfe f?, [sp...]...
> stfe f?, [fp...]...
>
Surely they don't entirely ignore them? Don't they at least writeback
the stack pointer so stack-relative addressing is correct?
--
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