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-rw-r--r--lib/Driver/Tools.cpp148
1 files changed, 136 insertions, 12 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index bfc247a015ff3..d198a54cf7dd6 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -498,6 +498,18 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
Args.AddLastArg(CmdArgs, options::OPT_fvisibility_EQ);
Args.AddLastArg(CmdArgs, options::OPT_fwritable_strings);
+ // Forward stack protector flags.
+ if (Arg *A = Args.getLastArg(options::OPT_fno_stack_protector,
+ options::OPT_fstack_protector_all,
+ options::OPT_fstack_protector)) {
+ if (A->getOption().matches(options::OPT_fno_stack_protector))
+ CmdArgs.push_back("--stack-protector=0");
+ else if (A->getOption().matches(options::OPT_fstack_protector))
+ CmdArgs.push_back("--stack-protector=1");
+ else
+ CmdArgs.push_back("--stack-protector=2");
+ }
+
// Forward -f options with positive and negative forms; we translate
// these by hand.
@@ -616,7 +628,7 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, "clang-cc").c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
// Explicitly warn that these options are unsupported, even though
// we are allowing compilation to continue.
@@ -747,7 +759,7 @@ void gcc::Common::ConstructJob(Compilation &C, const JobAction &JA,
getToolChain().getHost().getDriver().CCCGenericGCCName.c_str();
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, GCCName).c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
}
void gcc::Preprocess::RenderExtraToolArgs(ArgStringList &CmdArgs) const {
@@ -1123,7 +1135,7 @@ void darwin::Preprocess::ConstructJob(Compilation &C, const JobAction &JA,
const char *CC1Name = getCC1Name(Inputs[0].getType());
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, CC1Name).c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
}
void darwin::Compile::ConstructJob(Compilation &C, const JobAction &JA,
@@ -1211,7 +1223,7 @@ void darwin::Compile::ConstructJob(Compilation &C, const JobAction &JA,
const char *CC1Name = getCC1Name(Inputs[0].getType());
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, CC1Name).c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
}
void darwin::Assemble::ConstructJob(Compilation &C, const JobAction &JA,
@@ -1264,7 +1276,7 @@ void darwin::Assemble::ConstructJob(Compilation &C, const JobAction &JA,
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, "as").c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
}
/// Helper routine for seeing if we should use dsymutil; this is a
@@ -1688,7 +1700,7 @@ void darwin::Link::ConstructJob(Compilation &C, const JobAction &JA,
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, "ld").c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
// Find the first non-empty base input (we want to ignore linker
// inputs).
@@ -1718,7 +1730,7 @@ void darwin::Link::ConstructJob(Compilation &C, const JobAction &JA,
Args.MakeArgString(getToolChain().GetProgramPath(C, "dsymutil").c_str());
ArgStringList CmdArgs;
CmdArgs.push_back(Output.getFilename());
- C.getJobs().addCommand(new Command(Exec, CmdArgs));
+ C.getJobs().addCommand(new Command(JA, Exec, CmdArgs));
}
}
}
@@ -1744,9 +1756,121 @@ void darwin::Lipo::ConstructJob(Compilation &C, const JobAction &JA,
}
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, "lipo").c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
+}
+
+void openbsd::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 openbsd::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_static)) {
+ CmdArgs.push_back("-Bstatic");
+ } else {
+ CmdArgs.push_back("--eh-frame-hdr");
+ if (Args.hasArg(options::OPT_shared)) {
+ CmdArgs.push_back("-Bshareable");
+ } else {
+ CmdArgs.push_back("-dynamic-linker");
+ CmdArgs.push_back("/usr/libexec/ld.so");
+ }
+ }
+
+ 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()));
+ }
+ }
+
+ 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)) {
+
+ if (Args.hasArg(options::OPT_pthread))
+ CmdArgs.push_back("-pthread");
+ CmdArgs.push_back("-lc");
+ }
+
+ 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 freebsd::Assemble::ConstructJob(Compilation &C, const JobAction &JA,
Job &Dest, const InputInfo &Output,
@@ -1781,7 +1905,7 @@ void freebsd::Assemble::ConstructJob(Compilation &C, const JobAction &JA,
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, "as").c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
}
void freebsd::Link::ConstructJob(Compilation &C, const JobAction &JA,
@@ -1892,7 +2016,7 @@ void freebsd::Link::ConstructJob(Compilation &C, const JobAction &JA,
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, "ld").c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
}
/// DragonFly Tools
@@ -1931,7 +2055,7 @@ void dragonfly::Assemble::ConstructJob(Compilation &C, const JobAction &JA,
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, "as").c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
}
void dragonfly::Link::ConstructJob(Compilation &C, const JobAction &JA,
@@ -2055,5 +2179,5 @@ void dragonfly::Link::ConstructJob(Compilation &C, const JobAction &JA,
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(C, "ld").c_str());
- Dest.addCommand(new Command(Exec, CmdArgs));
+ Dest.addCommand(new Command(JA, Exec, CmdArgs));
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-30 04:45:39 +0000