X-Git-Url: https://git.tld-linux.org/?p=packages%2Fllvm.git;a=blobdiff_plain;f=x32-gcc-toolchain.patch;fp=x32-gcc-toolchain.patch;h=fffe393339470f13dec7fad44f5ecec966bc70ac;hp=0000000000000000000000000000000000000000;hb=9444547a02350424e740b4ca65361b05fe0b2b7c;hpb=656dad7958424646715fdc78658078a516c49ae3

diff --git a/x32-gcc-toolchain.patch b/x32-gcc-toolchain.patch
new file mode 100644
index 0000000..fffe393
--- /dev/null
+++ b/x32-gcc-toolchain.patch
@@ -0,0 +1,37 @@
+--- llvm-3.6.2.src/tools/clang/lib/Driver/ToolChains.cpp~	2015-07-26 12:48:18.000000000 +0200
++++ llvm-3.6.2.src/tools/clang/lib/Driver/ToolChains.cpp	2015-07-26 17:44:56.883613971 +0200
+@@ -1312,6 +1312,9 @@
+       "x86_64-slackware-linux", "x86_64-linux-android",
+       "x86_64-unknown-linux"};
+   static const char *const X32LibDirs[] = {"/libx32"};
++  static const char *const X32Triples[] = {
++      "x86_64-pld-linux-gnux32", "amd64-pld-linux-gnux32",
++      "x86_64-linux-gnux32", "x86_64-unknown-linux-gnux32", "x86_64-pc-linux-gnux32"};
+   static const char *const X86LibDirs[] = {"/lib32", "/lib"};
+   static const char *const X86Triples[] = {
+       "i686-pld-linux", "i586-pld-linux", "i486-pld-linux", "i386-pld-linux", "athlon-pld-linux",
+@@ -1407,15 +1407,19 @@
+     }
+     break;
+   case llvm::Triple::x86_64:
+-    LibDirs.append(begin(X86_64LibDirs), end(X86_64LibDirs));
+-    TripleAliases.append(begin(X86_64Triples), end(X86_64Triples));
+-    // x32 is always available when x86_64 is available, so adding it as
+-    // secondary arch with x86_64 triples
+     if (TargetTriple.getEnvironment() == llvm::Triple::GNUX32) {
+-      BiarchLibDirs.append(begin(X32LibDirs), end(X32LibDirs));
++      LibDirs.append(begin(X32LibDirs), end(X32LibDirs));
++      TripleAliases.append(begin(X32Triples), end(X32Triples));
++      BiarchLibDirs.append(begin(X86_64LibDirs), end(X86_64LibDirs));
++      BiarchLibDirs.append(begin(X86LibDirs), end(X86LibDirs));
+       BiarchTripleAliases.append(begin(X86_64Triples), end(X86_64Triples));
++      BiarchTripleAliases.append(begin(X86Triples), end(X86Triples));
+     } else {
++      LibDirs.append(begin(X86_64LibDirs), end(X86_64LibDirs));
++      TripleAliases.append(begin(X86_64Triples), end(X86_64Triples));
++      BiarchLibDirs.append(begin(X32LibDirs), end(X32LibDirs));
+       BiarchLibDirs.append(begin(X86LibDirs), end(X86LibDirs));
++      BiarchTripleAliases.append(begin(X32Triples), end(X32Triples));
+       BiarchTripleAliases.append(begin(X86Triples), end(X86Triples));
+     }
+     break;