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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-12-15 02:15:56 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-12-15 02:15:56 +0000 |
| commit | 62d829abaf61d70483a5a584059440a549a306bf (patch) | |
| tree | 14f39dc7b7e69f1c70649560861777efc1ab0b8e /lib/Driver/Tools.cpp | |
| parent | 557a3829ebe0e36785b9a7679dc19dc67dbc7639 (diff) | |
gcov-style profiling support for OpenBSD. Patch by Jonathan Gray.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146631 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 3b37f80904..60e6d3dd32 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -4166,8 +4166,12 @@ void openbsd::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("crt0.o"))); + if (Args.hasArg(options::OPT_pg)) + CmdArgs.push_back(Args.MakeArgString( + getToolChain().GetFilePath("gcrt0.o"))); + else + CmdArgs.push_back(Args.MakeArgString( + getToolChain().GetFilePath("crt0.o"))); CmdArgs.push_back(Args.MakeArgString( getToolChain().GetFilePath("crtbegin.o"))); } else { @@ -4192,7 +4196,10 @@ void openbsd::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 before adding @@ -4202,7 +4209,10 @@ void openbsd::Link::ConstructJob(Compilation &C, const JobAction &JA, if (Args.hasArg(options::OPT_pthread)) CmdArgs.push_back("-lpthread"); if (!Args.hasArg(options::OPT_shared)) - CmdArgs.push_back("-lc"); + if (Args.hasArg(options::OPT_pg)) + CmdArgs.push_back("-lc_p"); + else + CmdArgs.push_back("-lc"); CmdArgs.push_back("-lgcc"); } |