#9886: PowerPC : Undefined reference to `__sync_fetch_and_xor_8' ----------------------------------------+---------------------------------- Reporter: erikd | Owner: erikd Type: bug | Status: new Priority: normal | Milestone: Component: Compiler (CodeGen) | Version: 7.11 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: powerpc Type of failure: Building GHC failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: ----------------------------------------+---------------------------------- Comment (by erikd): Replying to [comment:9 erikd]:
It seems the 64 bit primpos are *only* needed on 32 bit architectures and then only for the native code generators.
Correction, the 64 bit primops are *not* needed on 32 bit architectures because there is currently no way to call them from Haskell code. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9886#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler