#10375: arm: ghci hits an illegal instruction -------------------------------------+------------------------------------- Reporter: erikd | Owner: Type: bug | Status: new Priority: high | Milestone: 7.10.3 Component: Runtime System | Version: 7.10.1 (Linker) | Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: arm Type of failure: GHCi crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by int-e): Replying to [comment:57 erikd]:
I'm not sure why GDB thinks this is within the `strlen` function. If I disassemble `strlen` I get the same assembler instructions, but at a different address:
That looks like there are several copies of `strlen` in the code, including symbol information. So the function name is found when looking for the symbol closest to `0xb6fe88ae`, but when resolving the name to an address, a different copy is used instead. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10375#comment:58 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler