#12793: Performs unaligned access on SPARC64 ----------------------------------------+---------------------------------- Reporter: jrtc27 | Owner: Type: bug | Status: patch Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: | Keywords: Operating System: Linux | Architecture: sparc Type of failure: Building GHC failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): phab:D2661 Wiki Page: | ----------------------------------------+---------------------------------- Comment (by Erik de Castro Lopo <erikd@…>): In [changeset:"19ce8a53e8074a7e56fd462e43750386e67edcd4/ghc" 19ce8a53/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="19ce8a53e8074a7e56fd462e43750386e67edcd4" Sparc*: Prevent GHC from doing unaligned accesses This is specifically for the C backend on Sparc64 (which has no native backend) but is also required for Sparc when building un-registerised. Bug reported via Debian (patch included): https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=842780 Test Plan: validate Reviewers: hvr, Phyx, bgamari, austin, simonmar Reviewed By: Phyx Subscribers: jrtc27, thomie Differential Revision: https://phabricator.haskell.org/D2661 GHC Trac Issues: #12793 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12793#comment:3> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler