#11143: Feature request: Add index/read/write primops with byte offset for ByteArray# -------------------------------------+------------------------------------- Reporter: vagarenko | Owner: sjakobi Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.2 Resolution: | Keywords: newcomers Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4433 Wiki Page: | -------------------------------------+------------------------------------- Comment (by sjakobi): bgamari commented on [Phab:D4433]:
If I'm not mistaken this also needs to take care to avoid unaligned loads and stores on architectures that do not support such things.
I could need some guidance on how to do that. Is there an existing machinery for working around unaligned operations that I could use? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11143#comment:13 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler