From 7cfa6f3114168797cf1fa7faa4ffe6c06b73f149 Mon Sep 17 00:00:00 2001
From: Peter Trommler <ptrommler@acm.org>
Date: Tue, 11 May 2021 20:52:01 +0200
Subject: [PATCH] Hadrian: Enable SMP on powerpc64{le}

Fixes #19825
---
 hadrian/src/Oracles/Flag.hs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/hadrian/src/Oracles/Flag.hs b/hadrian/src/Oracles/Flag.hs
index 86521e4aa8a..1b3aff693eb 100644
--- a/hadrian/src/Oracles/Flag.hs
+++ b/hadrian/src/Oracles/Flag.hs
@@ -70,7 +70,16 @@ targetSupportsSMP :: Action Bool
 targetSupportsSMP = do
   unreg <- flag GhcUnregisterised
   armVer <- targetArmVersion
-  goodArch <- anyTargetArch ["i386", "x86_64", "sparc", "powerpc", "arm", "aarch64", "s390x", "riscv64"]
+  goodArch <- anyTargetArch ["i386"
+                            , "x86_64"
+                            , "sparc"
+                            , "powerpc"
+                            , "powerpc64"
+                            , "powerpc64le"
+                            , "arm"
+                            , "aarch64"
+                            , "s390x"
+                            , "riscv64"]
   if   -- The THREADED_RTS requires `BaseReg` to be in a register and the
        -- Unregisterised mode doesn't allow that.
      | unreg                -> return False
-- 
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