commit 3393cef18e887723aaa2395d33550ab35551af1d
author Roman Divacky <rdivacky@freebsd.org> Sat Jun 04 07:37:31 2011 +0000
committer Roman Divacky <rdivacky@freebsd.org> Sat Jun 04 07:37:31 2011 +0000
tree ee9b8762ebcead8e0c2908b71e4a0892b0263c2f
parent f6ff3abc3a7ee63fcf279e68ef802a12d94adf08

Make -m32 work on FreeBSD/PowerPC64.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132634 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Driver/ToolChains.cpp

diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 4953d4b..14ca553 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -1007,6 +1007,11 @@
         llvm::Triple::x86_64)
     Lib32 = true;
 
+  if (Triple.getArch() == llvm::Triple::ppc &&
+      llvm::Triple(getDriver().DefaultHostTriple).getArch() ==
+        llvm::Triple::ppc64)
+    Lib32 = true;
+
   if (Lib32) {
     getFilePaths().push_back("/usr/lib32");
   } else {

lib/Driver/Tools.cpp

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 87358cc..add5703 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -3460,6 +3460,8 @@
   if (getToolChain().getArchName() == "i386")
     CmdArgs.push_back("--32");
 
+  if (getToolChain().getArchName() == "powerpc")
+    CmdArgs.push_back("-a32");
 
   // Set byte order explicitly
   if (getToolChain().getArchName() == "mips")