#11058: selected processor does not support ARM mode ----------------------------------------+------------------------------ Reporter: nomeata | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: arm Type of failure: Building GHC failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | ----------------------------------------+------------------------------ Comment (by erikd): I *think* this is fixable, but it requires a bit of fiddling about. As noted by @joeyhess in #10469 the Clang/LLVM target triple for `armel` is `armv4t-unknown-linux-gnueabi`. What we need to fix this is: * `configure.ac` needs to distinguish between Debian's `armhf` and `armel`. * `compiler/llvmGen/LlvmCodeGen/Ppr.hs` needs to set a different target triple depending on whether its build `armel` vs `armhf`. This also assumes that GCC build for `armel` understands the `-marm` flag that was a significant part of the fix for #10375. I'll see if I can get an `armel` chroot set up on one of my `armhf` boards to allow me to debug this. Assuming that works, I should have fix in a couple of days. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11058#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler