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agreg
2016 Apr 15
3
[Sparc] Load address with SETHI
Hi,
I'm trying to implement __builtin_setjmp / __builtin_longjmp for Sparc processors. I think I'm very close, but I can't work out how to issue BuildMI-type instructions to load the address of the recovery location (set in setjmp) into a register using the SETHI / OR combination. I can't see any equivalent code anywhere else in Sparc.
I imagine this is similar if I try to make a