Second half of, clang, AuroraUX toolchain support.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79713 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 23b07a8..9c8d940 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1785,6 +1785,135 @@
Dest.addCommand(new Command(JA, Exec, CmdArgs));
}
+void auroraux::Assemble::ConstructJob(Compilation &C, const JobAction &JA,
+ Job &Dest, const InputInfo &Output,
+ const InputInfoList &Inputs,
+ const ArgList &Args,
+ const char *LinkingOutput) const
+{
+ ArgStringList CmdArgs;
+
+ Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA,
+ options::OPT_Xassembler);
+
+ CmdArgs.push_back("-o");
+ if (Output.isPipe())
+ CmdArgs.push_back("-");
+ else
+ CmdArgs.push_back(Output.getFilename());
+
+ for (InputInfoList::const_iterator
+ it = Inputs.begin(), ie = Inputs.end(); it != ie; ++it) {
+ const InputInfo &II = *it;
+ if (II.isPipe())
+ CmdArgs.push_back("-");
+ else
+ CmdArgs.push_back(II.getFilename());
+ }
+
+ const char *Exec =
+ Args.MakeArgString(getToolChain().GetProgramPath(C, "as").c_str());
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
+}
+
+void auroraux::Link::ConstructJob(Compilation &C, const JobAction &JA,
+ Job &Dest, const InputInfo &Output,
+ const InputInfoList &Inputs,
+ const ArgList &Args,
+ const char *LinkingOutput) const {
+ const Driver &D = getToolChain().getHost().getDriver();
+ ArgStringList CmdArgs;
+
+ if ((!Args.hasArg(options::OPT_nostdlib)) &&
+ (!Args.hasArg(options::OPT_shared))) {
+ CmdArgs.push_back("-e");
+ CmdArgs.push_back("__start");
+ }
+
+ if (Args.hasArg(options::OPT_static)) {
+ CmdArgs.push_back("-Bstatic");
+ } else {
+ CmdArgs.push_back("--eh-frame-hdr");
+ CmdArgs.push_back("-Bdynamic");
+ if (Args.hasArg(options::OPT_shared)) {
+ CmdArgs.push_back("-shared");
+ } else {
+ CmdArgs.push_back("-dynamic-linker");
+ CmdArgs.push_back("/lib/ld.so.1"); // 64Bit Path /lib/amd64/ld.so.1
+ }
+ }
+
+ if (Output.isPipe()) {
+ CmdArgs.push_back("-o");
+ CmdArgs.push_back("-");
+ } else if (Output.isFilename()) {
+ CmdArgs.push_back("-o");
+ CmdArgs.push_back(Output.getFilename());
+ } else {
+ assert(Output.isNothing() && "Invalid output.");
+ }
+
+ if (!Args.hasArg(options::OPT_nostdlib) &&
+ !Args.hasArg(options::OPT_nostartfiles)) {
+ if (!Args.hasArg(options::OPT_shared)) {
+ CmdArgs.push_back(Args.MakeArgString(getToolChain().GetFilePath(C, "crt0.o").c_str()));
+ CmdArgs.push_back(Args.MakeArgString(getToolChain().GetFilePath(C, "crtbegin.o").c_str()));
+ } else {
+ CmdArgs.push_back(Args.MakeArgString(getToolChain().GetFilePath(C, "crtbeginS.o").c_str()));
+ }
+ }
+
+ CmdArgs.push_back(MakeFormattedString(Args,
+ llvm::format("-L/opt/gcc4/lib/gcc/%s/4.2.4",
+ getToolChain().getTripleString().c_str())));
+
+ Args.AddAllArgs(CmdArgs, options::OPT_L);
+ Args.AddAllArgs(CmdArgs, options::OPT_T_Group);
+ Args.AddAllArgs(CmdArgs, options::OPT_e);
+
+ for (InputInfoList::const_iterator
+ it = Inputs.begin(), ie = Inputs.end(); it != ie; ++it) {
+ const InputInfo &II = *it;
+
+ // Don't try to pass LLVM inputs to a generic gcc.
+ if (II.getType() == types::TY_LLVMBC)
+ D.Diag(clang::diag::err_drv_no_linker_llvm_support)
+ << getToolChain().getTripleString().c_str();
+
+ if (II.isPipe())
+ CmdArgs.push_back("-");
+ else if (II.isFilename())
+ CmdArgs.push_back(II.getFilename());
+ else
+ II.getInputArg().renderAsInput(Args, CmdArgs);
+ }
+
+ if (!Args.hasArg(options::OPT_nostdlib) &&
+ !Args.hasArg(options::OPT_nodefaultlibs)) {
+ // FIXME: For some reason GCC passes -lgcc before adding
+ // the default system libraries. Just mimic this for now.
+ CmdArgs.push_back("-lgcc");
+
+ if (Args.hasArg(options::OPT_pthread))
+ CmdArgs.push_back("-pthread");
+ if (!Args.hasArg(options::OPT_shared))
+ CmdArgs.push_back("-lc");
+ CmdArgs.push_back("-lgcc");
+ }
+
+ if (!Args.hasArg(options::OPT_nostdlib) &&
+ !Args.hasArg(options::OPT_nostartfiles)) {
+ if (!Args.hasArg(options::OPT_shared))
+ CmdArgs.push_back(Args.MakeArgString(getToolChain().GetFilePath(C, "crtend.o").c_str()));
+ else
+ CmdArgs.push_back(Args.MakeArgString(getToolChain().GetFilePath(C, "crtendS.o").c_str()));
+ }
+
+ const char *Exec =
+ Args.MakeArgString(getToolChain().GetProgramPath(C, "ld").c_str());
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
+}
+
void openbsd::Assemble::ConstructJob(Compilation &C, const JobAction &JA,
Job &Dest, const InputInfo &Output,
const InputInfoList &Inputs,