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| author | Strahinja Petrovic <strahinja.petrovic@rt-rk.com> | 2017-09-12 10:40:58 +0000 |
|---|---|---|
| committer | Strahinja Petrovic <strahinja.petrovic@rt-rk.com> | 2017-09-12 10:40:58 +0000 |
| commit | 0810e2be8fa9a97519b8e3406e8f67645738c29b (patch) | |
| tree | 26f286437b14d049ab573307d1625117416616cb /lib/Driver/ToolChains/Arch/ARM.h | |
| parent | 622d54d5a584280c680148ffa1a1ba6b8a3772f8 (diff) | |
| download | clang-0810e2be8fa9a97519b8e3406e8f67645738c29b.tar.gz | |
[ARM] Option for reading thread pointer from coprocessor register
This patch enables option for reading thread pointer directly
from coprocessor register (-mtp=soft/cp15).
Differential Revision: https://reviews.llvm.org/D34878
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@313018 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/ToolChains/Arch/ARM.h')
| -rw-r--r-- | lib/Driver/ToolChains/Arch/ARM.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Driver/ToolChains/Arch/ARM.h b/lib/Driver/ToolChains/Arch/ARM.h index 52afaab762..c1dc168840 100644 --- a/lib/Driver/ToolChains/Arch/ARM.h +++ b/lib/Driver/ToolChains/Arch/ARM.h @@ -32,6 +32,12 @@ StringRef getLLVMArchSuffixForARM(llvm::StringRef CPU, llvm::StringRef Arch, void appendEBLinkFlags(const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs, const llvm::Triple &Triple); +enum class ReadTPMode { + Invalid, + Soft, + Cp15, +}; + enum class FloatABI { Invalid, Soft, @@ -40,6 +46,7 @@ enum class FloatABI { }; FloatABI getARMFloatABI(const ToolChain &TC, const llvm::opt::ArgList &Args); +ReadTPMode getReadTPMode(const ToolChain &TC, const llvm::opt::ArgList &Args); bool useAAPCSForMachO(const llvm::Triple &T); void getARMArchCPUFromArgs(const llvm::opt::ArgList &Args, |