
#10375: arm: ghci hits an illegal instruction -------------------------------------+--------------------------------- Reporter: erikd | Owner: Type: bug | Status: new Priority: normal | Milestone: 7.10.2 Component: GHCi | Version: 7.10.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: arm Type of failure: GHCi crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+--------------------------------- Comment (by erikd): A bit of `printf` debugging shows that the segault is happening in the `schedule` function of `rts/Schedule.c`, specifically on the call to `StgRun` around line number 460: {{{ case ThreadRunGHC: { StgRegTable *r; r = StgRun((StgFunPtr) stg_returnToStackTop, &cap->r); cap = regTableToCapability(r); ret = r->rRet; break; } }}} and on Arm, I have confirmed that `StgRun` is the assembler version. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10375#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler