diff options
Diffstat (limited to 'clang/lib/Driver/ToolChains/FreeBSD.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChains/FreeBSD.cpp | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/clang/lib/Driver/ToolChains/FreeBSD.cpp b/clang/lib/Driver/ToolChains/FreeBSD.cpp index b6c4e8fdd91..9626ea906f1 100644 --- a/clang/lib/Driver/ToolChains/FreeBSD.cpp +++ b/clang/lib/Driver/ToolChains/FreeBSD.cpp @@ -165,16 +165,39 @@ void freebsd::Linker::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("--enable-new-dtags"); } - // When building 32-bit code on FreeBSD/amd64, we have to explicitly - // instruct ld in the base system to link 32-bit code. - if (Arch == llvm::Triple::x86) { + // Explicitly set the linker emulation for platforms that might not + // be the default emulation for the linker. + switch (Arch) { + case llvm::Triple::x86: CmdArgs.push_back("-m"); CmdArgs.push_back("elf_i386_fbsd"); - } - - if (Arch == llvm::Triple::ppc) { + break; + case llvm::Triple::ppc: CmdArgs.push_back("-m"); CmdArgs.push_back("elf32ppc_fbsd"); + break; + case llvm::Triple::mips: + CmdArgs.push_back("-m"); + CmdArgs.push_back("elf32btsmip_fbsd"); + break; + case llvm::Triple::mipsel: + CmdArgs.push_back("-m"); + CmdArgs.push_back("elf32ltsmip_fbsd"); + break; + case llvm::Triple::mips64: + CmdArgs.push_back("-m"); + if (tools::mips::hasMipsAbiArg(Args, "n32")) + CmdArgs.push_back("elf32btsmipn32_fbsd"); + else + CmdArgs.push_back("elf64btsmip_fbsd"); + break; + case llvm::Triple::mips64el: + CmdArgs.push_back("-m"); + if (tools::mips::hasMipsAbiArg(Args, "n32")) + CmdArgs.push_back("elf32ltsmipn32_fbsd"); + else + CmdArgs.push_back("elf64ltsmip_fbsd"); + break; } if (Arg *A = Args.getLastArg(options::OPT_G)) { |
