[PATCH] D42972: Look for 32-bit libraries in /usr/lib32 for MIPS O32 on FreeBSD.

[John Baldwin via Phabricator via cfe-commits]

bsdjhb created this revision.
Herald added subscribers: krytarowski, arichardson, sdardis, emaste.

FreeBSD N64 MIPS systems can include 32-bit libraries for O32 in
/usr/lib32 similar to the 32-bit compatibility libraries provided
for FreeBSD/amd64 and FreeBSD/powerpc64.


Repository:
  rC Clang

https://reviews.llvm.org/D42972

Files:
  lib/Driver/ToolChains/FreeBSD.cpp


Index: lib/Driver/ToolChains/FreeBSD.cpp
===================================================================
--- lib/Driver/ToolChains/FreeBSD.cpp
+++ lib/Driver/ToolChains/FreeBSD.cpp
@@ -317,6 +317,8 @@
   // When targeting 32-bit platforms, look for '/usr/lib32/crt1.o' and fall
   // back to '/usr/lib' if it doesn't exist.
   if ((Triple.getArch() == llvm::Triple::x86 ||
+       Triple.getArch() == llvm::Triple::mips ||
+       Triple.getArch() == llvm::Triple::mipsel ||
        Triple.getArch() == llvm::Triple::ppc) &&
       D.getVFS().exists(getDriver().SysRoot + "/usr/lib32/crt1.o"))
     getFilePaths().push_back(getDriver().SysRoot + "/usr/lib32");


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