util/crossgcc/patches/clang-18.1.8.src_x86_baremetal.patch

   1 diff --git a/lib/Driver/ToolChains/BareMetal.cpp b/lib/Driver/ToolChains/BareMetal.cpp
   2 index 852e0442..eb84a785 100644
   3 --- a/lib/Driver/ToolChains/BareMetal.cpp
   4 +++ b/lib/Driver/ToolChains/BareMetal.cpp
   5 @@ -169,6 +169,12 @@ static bool isPPCBareMetal(const llvm::Triple &Triple) {
   6           Triple.getEnvironment() == llvm::Triple::EABI;
   7  }
   8
   9 +/// Is the triple x86_32 or x86_64 -*-none-elf?
  10 +static bool isX86BareMetal(const llvm::Triple &Triple) {
  11 +  return Triple.isX86() && Triple.getOS() == llvm::Triple::UnknownOS &&
  12 +    Triple.getEnvironmentName() == "elf";
  13 +}
  14 +
  15  static void findMultilibsFromYAML(const ToolChain &TC, const Driver &D,
  16                                    StringRef MultilibPath, const ArgList &Args,
  17                                    DetectedMultilibs &Result) {
  18 @@ -234,9 +240,10 @@ void BareMetal::findMultilibs(const Driver &D, const llvm::Triple &Triple,
  19
  20  bool BareMetal::handlesTarget(const llvm::Triple &Triple) {
  21    return isARMBareMetal(Triple) || isAArch64BareMetal(Triple) ||
  22 -         isRISCVBareMetal(Triple) || isPPCBareMetal(Triple);
  23 +    isRISCVBareMetal(Triple) || isPPCBareMetal(Triple) || isX86BareMetal(Triple);
  24  }
  25
  26 +
  27  Tool *BareMetal::buildLinker() const {
  28    return new tools::baremetal::Linker(*this);
  29  }