03353de80b
- GCC gets updated from 5.2.0 to 6.3.0: gcc-6.3.0_riscv.patch is a diff between 5fcb8c4 and 173684b in riscv-gcc, and it needs gcc-6.3.0_memmodel.patch. - Binutils goes from 2.26.1 to 2.28: There is a build error for MIPS gold so I add patch for it. - GMP gets a bump from 6.1.0 to 6.1.2 - MPFR is updated from 3.1.4 to 3.1.5 - GDB is upgraded from 6.1.1 to 6.1.2 - IASL is changed from 20160831 to 20161222 - LLVM is changed from 3.8.0 to 3.9.1 Change-Id: I20fea838d798c430d8c4d2cc6b07614d967c60c5 Signed-off-by: Iru Cai <mytbk920423@gmail.com> Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/17189 Tested-by: build bot (Jenkins)
80 lines
3.2 KiB
Diff
80 lines
3.2 KiB
Diff
Frontend driver patch from Edward O'Callaghan
|
|
|
|
https://llvm.org/bugs/show_bug.cgi?id=21538
|
|
|
|
Index: include/clang/Driver/Driver.h
|
|
===================================================================
|
|
--- cfe-3.7.1.src/include/clang/Driver/Driver.h (revision 211898)
|
|
+++ cfe-3.8.0.src/include/clang/Driver/Driver.h (working copy)
|
|
@@ -357,6 +357,14 @@
|
|
// FIXME: This should be in CompilationInfo.
|
|
std::string GetFilePath(const char *Name, const ToolChain &TC) const;
|
|
|
|
+ /// GetCompilerRTPath - Find Compiler-RT library path
|
|
+ ///
|
|
+ /// \param TC - The provided tool chain for additional information on
|
|
+ /// directories to search.
|
|
+ //
|
|
+ // FIXME: This should be in CompilationInfo.
|
|
+ std::string GetCompilerRTPath(const ToolChain &TC) const;
|
|
+
|
|
/// GetProgramPath - Lookup \p Name in the list of program search paths.
|
|
///
|
|
/// \param TC - The provided tool chain for additional information on
|
|
Index: include/clang/Driver/Options.td
|
|
===================================================================
|
|
--- cfe-3.7.1.src/include/clang/Driver/Options.td (revision 211898)
|
|
+++ cfe-3.8.0.src/include/clang/Driver/Options.td (working copy)
|
|
@@ -1669,6 +1669,8 @@
|
|
HelpText<"Enable Objective-C Ivar layout bitmap print trace">;
|
|
def print_libgcc_file_name : Flag<["-", "--"], "print-libgcc-file-name">,
|
|
HelpText<"Print the library path for \"libgcc.a\"">;
|
|
+def print_librt_file_name : Flag<["-", "--"], "print-librt-file-name">,
|
|
+ HelpText<"Print the library path for \"libclang_rt.builtins-ARCH.a\"">;
|
|
def print_multi_directory : Flag<["-", "--"], "print-multi-directory">;
|
|
def print_multi_lib : Flag<["-", "--"], "print-multi-lib">;
|
|
def print_multi_os_directory : Flag<["-", "--"], "print-multi-os-directory">;
|
|
Index: lib/Driver/Driver.cpp
|
|
===================================================================
|
|
--- cfe-3.7.1.src/lib/Driver/Driver.cpp (revision 211898)
|
|
+++ cfe-3.8.0.src/lib/Driver/Driver.cpp (working copy)
|
|
@@ -910,6 +910,11 @@
|
|
return false;
|
|
}
|
|
|
|
+ if (C.getArgs().hasArg(options::OPT_print_librt_file_name)) {
|
|
+ llvm::outs() << GetCompilerRTPath(TC) << "\n";
|
|
+ return false;
|
|
+ }
|
|
+
|
|
if (C.getArgs().hasArg(options::OPT_print_multi_lib)) {
|
|
for (const Multilib &Multilib : TC.getMultilibs())
|
|
llvm::outs() << Multilib << "\n";
|
|
@@ -2153,6 +2158,26 @@
|
|
return false;
|
|
}
|
|
|
|
+std::string Driver::GetCompilerRTPath(const ToolChain &TC) const {
|
|
+ // The runtimes are located in the OS-specific resource directory.
|
|
+ SmallString<128> Res(TC.getDriver().ResourceDir);
|
|
+ const llvm::Triple &Triple = TC.getTriple();
|
|
+
|
|
+ // TC.getOS() yield "freebsd10.0" whereas "freebsd" is expected.
|
|
+ StringRef OSLibName = (Triple.getOS() == llvm::Triple::FreeBSD) ?
|
|
+ "freebsd" : TC.getOS();
|
|
+ llvm::sys::path::append(Res, "lib", OSLibName);
|
|
+
|
|
+ StringRef archName = TC.getArchName();
|
|
+ // Until ARM libraries are build separately, we have them all in one library
|
|
+ if (TC.getArch() == llvm::Triple::arm ||
|
|
+ TC.getArch() == llvm::Triple::armeb)
|
|
+ archName = "arm";
|
|
+
|
|
+ llvm::sys::path::append(Res, Twine("libclang_rt.builtins-") + archName + ".a");
|
|
+ return Res.str();
|
|
+}
|
|
+
|
|
std::string Driver::GetProgramPath(const char *Name,
|
|
const ToolChain &TC) const {
|
|
SmallVector<std::string, 2> TargetSpecificExecutables;
|