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| author | Andrey Turetskiy <andrey.turetskiy@gmail.com> | 2016-04-21 10:16:48 +0000 |
|---|---|---|
| committer | Andrey Turetskiy <andrey.turetskiy@gmail.com> | 2016-04-21 10:16:48 +0000 |
| commit | 6a8b91df64dafd76acc402205acbefad001beaad (patch) | |
| tree | f2886ec345868d89bff9399a72204fb30a824aac /clang/lib/Driver/Tools.cpp | |
| parent | fc972f14510df47b5e01736a3ed251c785f82414 (diff) | |
| download | bcm5719-llvm-6a8b91df64dafd76acc402205acbefad001beaad.tar.gz bcm5719-llvm-6a8b91df64dafd76acc402205acbefad001beaad.zip | |
Compilation for Intel MCU (Part 1/3)
Add -miamcu option which:
* Sets IAMCU triple
* Sets IAMCU ABI
* Enforces static compilation
Differential Revision: http://reviews.llvm.org/D18398
llvm-svn: 266972
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 91f7306bcdc..e1d0ffb2968 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -2137,6 +2137,13 @@ void Clang::AddX86TargetArgs(const ArgList &Args, << A->getOption().getName() << Value; } } + + // Set flags to support MCU ABI. + if (Args.hasArg(options::OPT_miamcu)) { + CmdArgs.push_back("-mfloat-abi"); + CmdArgs.push_back("soft"); + CmdArgs.push_back("-mstack-alignment=4"); + } } void Clang::AddHexagonTargetArgs(const ArgList &Args, |
