diff options
| author | Simon Atanasyan <satanasyan@mips.com> | 2012-04-07 22:31:29 +0000 |
|---|---|---|
| committer | Simon Atanasyan <satanasyan@mips.com> | 2012-04-07 22:31:29 +0000 |
| commit | 073a780f7cb863cd382d1c966ef11d05c6fad075 (patch) | |
| tree | cf2369df7b291a548611a2cd7e00ef324fd78257 /lib/Driver/Tools.cpp | |
| parent | a2768be144256f9eb721bef8b751e56e0b64fa0b (diff) | |
MIPS: Pass -mabi option to the assmbler when compile MIPS targets.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154270 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index db336676b7..fd064d5bb5 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -5029,17 +5029,21 @@ void linuxtools::Assemble::ConstructJob(Compilation &C, const JobAction &JA, getToolChain().getArch() == llvm::Triple::mipsel || getToolChain().getArch() == llvm::Triple::mips64 || getToolChain().getArch() == llvm::Triple::mips64el) { - // Get Mips CPU name and pass it to 'as'. - const char *CPUName; - if (Arg *A = Args.getLastArg(options::OPT_mcpu_EQ)) - CPUName = A->getValue(Args); - else - CPUName = getMipsCPUFromArch(getToolChain().getArchName()); + StringRef CPUName; + StringRef ABIName; + getMipsCPUAndABI(Args, getToolChain(), CPUName, ABIName); - if (CPUName) { - CmdArgs.push_back("-march"); - CmdArgs.push_back(CPUName); - } + CmdArgs.push_back("-march"); + CmdArgs.push_back(CPUName.data()); + + // Convert ABI name to the GNU tools acceptable variant. + if (ABIName == "o32") + ABIName = "32"; + else if (ABIName == "n64") + ABIName = "64"; + + CmdArgs.push_back("-mabi"); + CmdArgs.push_back(ABIName.data()); if (getToolChain().getArch() == llvm::Triple::mips || getToolChain().getArch() == llvm::Triple::mips64) |