Ben Gamari ben at
Tue Dec 23 03:22:48 UTC 2014

Hi Simon,

A few of us are puzzling over a cross-compilation bug, #9920.
stg_init_finish appears to be loading a zero Sp from the saved thread
state. None of us have been able to figure out how execution makes it to
stg_init_finish. The only references to the symbol are its definition in
StgStartup.cmm and a header declaration in MiscClosures.h.

Could you perhaps shed some light on how execution is supposed to flow
during RTS initialization?


- Ben
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