[commit: ghc] ghc-7.10: Enable SMP and GHCi support for Aarch64 (91538a2)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : ghc-7.10
Link       : http://ghc.haskell.org/trac/ghc/changeset/91538a2ac4202541a0499e6e37300ade7d0fb6aa/ghc

>---------------------------------------------------------------

commit 91538a2ac4202541a0499e6e37300ade7d0fb6aa
Author: Erik de Castro Lopo <erikd at mega-nerd.com>
Date:   Wed Apr 1 04:46:01 2015 +0000

    Enable SMP and GHCi support for Aarch64
    
    Signed-off-by: Erik de Castro Lopo <erikd at mega-nerd.com>
    
    Test Plan: Full build on Aarch64
    
    Reviewers: rwbarton, bgamari, austin
    
    Subscribers: thomie
    
    Differential Revision: https://phabricator.haskell.org/D859
    
    (cherry picked from commit 1e8c9b81a819da8eb54405a029fc33a9f5220321)


>---------------------------------------------------------------

91538a2ac4202541a0499e6e37300ade7d0fb6aa
 mk/config.mk.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mk/config.mk.in b/mk/config.mk.in
index 42720c8..10539ae 100644
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -172,7 +172,7 @@ HaveLibDL = @HaveLibDL@
 
 # ArchSupportsSMP should be set iff there is support for that arch in
 # includes/stg/SMP.h
-ArchSupportsSMP=$(strip $(patsubst $(TargetArch_CPP), YES, $(findstring $(TargetArch_CPP), i386 x86_64 sparc powerpc arm)))
+ArchSupportsSMP=$(strip $(patsubst $(TargetArch_CPP), YES, $(findstring $(TargetArch_CPP), i386 x86_64 sparc powerpc arm aarch64)))
 
 GhcWithSMP := $(strip $(if $(filter YESNO, $(ArchSupportsSMP)$(GhcUnregisterised)),YES,NO))
 
@@ -180,7 +180,7 @@ GhcWithSMP := $(strip $(if $(filter YESNO, $(ArchSupportsSMP)$(GhcUnregisterised
 # has support for this OS/ARCH combination.
 
 OsSupportsGHCi=$(strip $(patsubst $(TargetOS_CPP), YES, $(findstring $(TargetOS_CPP), mingw32 cygwin32 linux solaris2 freebsd dragonfly netbsd openbsd darwin kfreebsdgnu)))
-ArchSupportsGHCi=$(strip $(patsubst $(TargetArch_CPP), YES, $(findstring $(TargetArch_CPP), i386 x86_64 powerpc sparc sparc64 arm)))
+ArchSupportsGHCi=$(strip $(patsubst $(TargetArch_CPP), YES, $(findstring $(TargetArch_CPP), i386 x86_64 powerpc sparc sparc64 arm aarch64)))
 
 ifeq "$(OsSupportsGHCi)$(ArchSupportsGHCi)" "YESYES"
 GhcWithInterpreter=YES