diff options
Diffstat (limited to 'clang/lib/Driver/ToolChains/FreeBSD.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChains/FreeBSD.cpp | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/clang/lib/Driver/ToolChains/FreeBSD.cpp b/clang/lib/Driver/ToolChains/FreeBSD.cpp index 7c891a24ba30..c5c6f530f48c 100644 --- a/clang/lib/Driver/ToolChains/FreeBSD.cpp +++ b/clang/lib/Driver/ToolChains/FreeBSD.cpp @@ -12,6 +12,7 @@ #include "Arch/Sparc.h" #include "CommonArgs.h" #include "clang/Driver/Compilation.h" +#include "clang/Driver/DriverDiagnostic.h" #include "clang/Driver/Options.h" #include "clang/Driver/SanitizerArgs.h" #include "llvm/Option/ArgList.h" @@ -30,6 +31,7 @@ void freebsd::Assembler::ConstructJob(Compilation &C, const JobAction &JA, const char *LinkingOutput) const { claimNoWarnArgs(Args); ArgStringList CmdArgs; + const auto &D = getToolChain().getDriver(); // When building 32-bit code on FreeBSD/amd64, we have to explicitly // instruct as in the base system to assemble 32-bit code. @@ -103,6 +105,19 @@ void freebsd::Assembler::ConstructJob(Compilation &C, const JobAction &JA, } } + for (const Arg *A : Args.filtered(options::OPT_ffile_prefix_map_EQ, + options::OPT_fdebug_prefix_map_EQ)) { + StringRef Map = A->getValue(); + if (Map.find('=') == StringRef::npos) + D.Diag(diag::err_drv_invalid_argument_to_option) + << Map << A->getOption().getName(); + else { + CmdArgs.push_back(Args.MakeArgString("--debug-prefix-map")); + CmdArgs.push_back(Args.MakeArgString(Map)); + } + A->claim(); + } + Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA, options::OPT_Xassembler); CmdArgs.push_back("-o"); @@ -155,11 +170,10 @@ void freebsd::Linker::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-dynamic-linker"); CmdArgs.push_back("/libexec/ld-elf.so.1"); } - if (ToolChain.getTriple().getOSMajorVersion() >= 9) { - if (Arch == llvm::Triple::arm || Arch == llvm::Triple::sparc || - Arch == llvm::Triple::x86 || Arch == llvm::Triple::x86_64) { + const llvm::Triple &T = ToolChain.getTriple(); + if (T.getOSMajorVersion() >= 9) { + if (Arch == llvm::Triple::arm || Arch == llvm::Triple::sparc || T.isX86()) CmdArgs.push_back("--hash-style=both"); - } } CmdArgs.push_back("--enable-new-dtags"); } @@ -397,6 +411,11 @@ void FreeBSD::AddCXXStdlibLibArgs(const ArgList &Args, } } +void FreeBSD::AddCudaIncludeArgs(const ArgList &DriverArgs, + ArgStringList &CC1Args) const { + CudaInstallation.AddCudaIncludeArgs(DriverArgs, CC1Args); +} + Tool *FreeBSD::buildAssembler() const { return new tools::freebsd::Assembler(*this); } @@ -420,6 +439,8 @@ llvm::ExceptionHandling FreeBSD::GetExceptionModel(const ArgList &Args) const { bool FreeBSD::HasNativeLLVMSupport() const { return true; } +bool FreeBSD::IsUnwindTablesDefault(const ArgList &Args) const { return true; } + bool FreeBSD::isPIEDefault() const { return getSanitizerArgs().requiresPIE(); } SanitizerMask FreeBSD::getSupportedSanitizers() const { @@ -445,3 +466,12 @@ SanitizerMask FreeBSD::getSupportedSanitizers() const { Res |= SanitizerKind::Memory; return Res; } + +void FreeBSD::addClangTargetOptions(const ArgList &DriverArgs, + ArgStringList &CC1Args, + Action::OffloadKind) const { + if (!DriverArgs.hasFlag(options::OPT_fuse_init_array, + options::OPT_fno_use_init_array, + getTriple().getOSMajorVersion() >= 12)) + CC1Args.push_back("-fno-use-init-array"); +} |