File ppc64le-miscompilation.patch of Package ghc-prepare-binary-distributions

From 3f128c7d6c145985e3e12fda173e7e9a5a9c03f7 Mon Sep 17 00:00:00 2001
From: Peter Trommler <ptrommler@acm.org>
Date: Sat, 15 Jun 2024 08:55:30 +0200
Subject: [PATCH 4/4] PPC NCG: Fix sign hints in C calls

---
 compiler/GHC/CmmToAsm/PPC/CodeGen.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: ghc-9.10.1/compiler/GHC/CmmToAsm/PPC/CodeGen.hs
===================================================================
--- ghc-9.10.1.orig/compiler/GHC/CmmToAsm/PPC/CodeGen.hs
+++ ghc-9.10.1/compiler/GHC/CmmToAsm/PPC/CodeGen.hs
@@ -1770,7 +1770,7 @@ genCCall' config gcp target dest_regs ar
                                 _ -> panic "genCall': unknown calling conv."
 
         argReps = map (cmmExprType platform) args
-        (argHints, _) = foreignTargetHints target
+        (_, argHints) = foreignTargetHints target
 
         roundTo a x | x `mod` a == 0 = x
                     | otherwise = x + a - (x `mod` a)