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| author | David Tweed <david.tweed@arm.com> | 2012-10-25 13:33:01 +0000 |
|---|---|---|
| committer | David Tweed <david.tweed@arm.com> | 2012-10-25 13:33:01 +0000 |
| commit | 8f67653d2611dac4f5f5a705e7576933aae29876 (patch) | |
| tree | fc11edb1050c7e827ec5892849605ef2985a76ab /clang/lib/CodeGen/TargetInfo.cpp | |
| parent | 5fc11b3554e7c742368e9a776018f3f9a71c0b70 (diff) | |
| download | bcm5719-llvm-8f67653d2611dac4f5f5a705e7576933aae29876.tar.gz bcm5719-llvm-8f67653d2611dac4f5f5a705e7576933aae29876.zip | |
Modify the targets to set appropriate calling convention defaults and C variables when using a gnueabihf or aapcs-vfp target.
Tested by me and Wei-Ren Chen.
llvm-svn: 166679
Diffstat (limited to 'clang/lib/CodeGen/TargetInfo.cpp')
| -rw-r--r-- | clang/lib/CodeGen/TargetInfo.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/TargetInfo.cpp b/clang/lib/CodeGen/TargetInfo.cpp index 2c2d17df77b..0a6ebb897e9 100644 --- a/clang/lib/CodeGen/TargetInfo.cpp +++ b/clang/lib/CodeGen/TargetInfo.cpp @@ -2933,7 +2933,9 @@ void ARMABIInfo::computeInfo(CGFunctionInfo &FI) const { // Calling convention as default by an ABI. llvm::CallingConv::ID DefaultCC; - if (isEABI()) + if (getContext().getTargetInfo().getTriple().getEnvironmentName()=="gnueabihf") + DefaultCC = llvm::CallingConv::ARM_AAPCS_VFP; + else if (isEABI()) DefaultCC = llvm::CallingConv::ARM_AAPCS; else DefaultCC = llvm::CallingConv::ARM_APCS; @@ -4187,10 +4189,10 @@ const TargetCodeGenInfo &CodeGenModule::getTargetCodeGenInfo() { case llvm::Triple::thumb: { ARMABIInfo::ABIKind Kind = ARMABIInfo::AAPCS; - if (strcmp(getContext().getTargetInfo().getABI(), "apcs-gnu") == 0) Kind = ARMABIInfo::APCS; - else if (CodeGenOpts.FloatABI == "hard") + else if (CodeGenOpts.FloatABI == "hard" || + (CodeGenOpts.FloatABI != "soft" && Triple.getEnvironment()==llvm::Triple::GNUEABIHF)) Kind = ARMABIInfo::AAPCS_VFP; switch (Triple.getOS()) { |
