[PATCH] D105869: [Driver] fix PowerPC SPE musl dynamic linker name

[Patrick Oppenlander via Phabricator via cfe-commits]

pattop created this revision.
Herald added subscribers: steven.zhang, shchenz, nemanjai.
pattop requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Musl treats PowerPC SPE as a soft-float target (as the PowerPC SPE ABI
is soft-float compatible).


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D105869

Files:
  clang/lib/Driver/ToolChains/Linux.cpp


Index: clang/lib/Driver/ToolChains/Linux.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Linux.cpp
+++ clang/lib/Driver/ToolChains/Linux.cpp
@@ -410,6 +410,9 @@
         (Triple.getEnvironment() == llvm::Triple::MuslEABIHF ||
          tools::arm::getARMFloatABI(*this, Args) == 
tools::arm::FloatABI::Hard))
       ArchName += "hf";
+    if (Arch == llvm::Triple::ppc &&
+        Triple.getSubArch() == llvm::Triple::PPCSubArch_spe)
+      ArchName = "powerpc-sf";
 
     return "/lib/ld-musl-" + ArchName + ".so.1";
   }



Index: clang/lib/Driver/ToolChains/Linux.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Linux.cpp
+++ clang/lib/Driver/ToolChains/Linux.cpp
@@ -410,6 +410,9 @@
         (Triple.getEnvironment() == llvm::Triple::MuslEABIHF ||
          tools::arm::getARMFloatABI(*this, Args) == tools::arm::FloatABI::Hard))
       ArchName += "hf";
+    if (Arch == llvm::Triple::ppc &&
+        Triple.getSubArch() == llvm::Triple::PPCSubArch_spe)
+      ArchName = "powerpc-sf";
 
     return "/lib/ld-musl-" + ArchName + ".so.1";
   }

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