[GHC] #10383: AArch64: get GHC Calling convention working

[GHC]

#10383: AArch64: get GHC Calling convention working
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        Reporter:  erikd                |                Owner:  erikd
            Type:  feature request      |               Status:  new
        Priority:  normal               |            Milestone:  8.0.1
       Component:  Compiler             |              Version:  7.11
      Resolution:                       |             Keywords:
Operating System:  Unknown/Multiple     |         Architecture:  aarch64
 Type of failure:  Building GHC failed  |            Test Case:
      Blocked By:                       |             Blocking:
 Related Tickets:                       |  Differential Rev(s):
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Comment (by edmund):

 Have you had any LLVM errors, such as the segfault in 'Greedy Register
 Allocator'? If you haven't, it might be because you're using the "native
 code generator" rather than the "LLVM code generator". That might be
 because of your BuildFlavour. Which BuildFlavour are you using? How are
 you building GHC, exactly?

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10383#comment:23>
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