diff options
| author | Roman Divacky <rdivacky@freebsd.org> | 2011-02-10 16:59:40 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@freebsd.org> | 2011-02-10 16:59:40 +0000 |
| commit | 66f2276aee67738d116d26494d8a78fc6528586b (patch) | |
| tree | 92409f36dedc097d678467e9f2e3bf49acaa2f09 /clang/lib | |
| parent | ce318e4958d9919474c2337e7f06430e4f137748 (diff) | |
| download | bcm5719-llvm-66f2276aee67738d116d26494d8a78fc6528586b.tar.gz bcm5719-llvm-66f2276aee67738d116d26494d8a78fc6528586b.zip | |
Adjust the object files to be linked in when mcount profiling
is specified in the FreeBSD linker driver.
llvm-svn: 125285
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 40 |
1 files changed, 33 insertions, 7 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index a1ae8b19a12..2aa05f29b7b 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -3179,8 +3179,12 @@ void freebsd::Link::ConstructJob(Compilation &C, const JobAction &JA, if (!Args.hasArg(options::OPT_nostdlib) && !Args.hasArg(options::OPT_nostartfiles)) { if (!Args.hasArg(options::OPT_shared)) { - CmdArgs.push_back(Args.MakeArgString( - getToolChain().GetFilePath("crt1.o"))); + if (Args.hasArg(options::OPT_pg)) + CmdArgs.push_back(Args.MakeArgString( + getToolChain().GetFilePath("gcrt1.o"))); + else + CmdArgs.push_back(Args.MakeArgString( + getToolChain().GetFilePath("crt1.o"))); CmdArgs.push_back(Args.MakeArgString( getToolChain().GetFilePath("crti.o"))); CmdArgs.push_back(Args.MakeArgString( @@ -3208,13 +3212,21 @@ void freebsd::Link::ConstructJob(Compilation &C, const JobAction &JA, !Args.hasArg(options::OPT_nodefaultlibs)) { if (D.CCCIsCXX) { getToolChain().AddCXXStdlibLibArgs(Args, CmdArgs); - CmdArgs.push_back("-lm"); + if (Args.hasArg(options::OPT_pg)) + CmdArgs.push_back("-lm_p"); + else + CmdArgs.push_back("-lm"); } // FIXME: For some reason GCC passes -lgcc and -lgcc_s before adding // the default system libraries. Just mimic this for now. - CmdArgs.push_back("-lgcc"); + if (Args.hasArg(options::OPT_pg)) + CmdArgs.push_back("-lgcc_p"); + else + CmdArgs.push_back("-lgcc"); if (Args.hasArg(options::OPT_static)) { CmdArgs.push_back("-lgcc_eh"); + } else if (Args.hasArg(options::OPT_pg)) { + CmdArgs.push_back("-lgcc_eh_p"); } else { CmdArgs.push_back("--as-needed"); CmdArgs.push_back("-lgcc_s"); @@ -3222,12 +3234,26 @@ void freebsd::Link::ConstructJob(Compilation &C, const JobAction &JA, } if (Args.hasArg(options::OPT_pthread)) - CmdArgs.push_back("-lpthread"); - CmdArgs.push_back("-lc"); + if (Args.hasArg(options::OPT_pg)) + CmdArgs.push_back("-lpthread_p"); + else + CmdArgs.push_back("-lpthread"); + + if (Args.hasArg(options::OPT_pg)) { + if (Args.hasArg(options::OPT_shared)) + CmdArgs.push_back("-lc"); + else + CmdArgs.push_back("-lc_p"); + CmdArgs.push_back("-lgcc_p"); + } else { + CmdArgs.push_back("-lc"); + CmdArgs.push_back("-lgcc"); + } - CmdArgs.push_back("-lgcc"); if (Args.hasArg(options::OPT_static)) { CmdArgs.push_back("-lgcc_eh"); + } else if (Args.hasArg(options::OPT_pg)) { + CmdArgs.push_back("-lgcc_eh_p"); } else { CmdArgs.push_back("--as-needed"); CmdArgs.push_back("-lgcc_s"); |
