From b43550bf1bd944a16cdae9703cb1c2049b04e6bd Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Tue, 10 Jan 2012 19:47:42 +0000 Subject: Add support for the androideabi environment to our triple support, and for the arm-linux-androideabi triple in particular. Also use this to do a better job of selecting soft FP settings. Patch by Evgeniy Stepanov. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147872 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Driver/Tools.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'lib/Driver/Tools.cpp') diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index bd3d638afd..a241712da9 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -517,6 +517,7 @@ void Clang::AddARMTargetArgs(const ArgList &Args, } else { // Select the default based on the platform. switch(Triple.getEnvironment()) { + case llvm::Triple::ANDROIDEABI: case llvm::Triple::GNUEABI: ABIName = "aapcs-linux"; break; @@ -589,6 +590,15 @@ void Clang::AddARMTargetArgs(const ArgList &Args, // EABI is always AAPCS, and if it was not marked 'hard', it's softfp FloatABI = "softfp"; break; + case llvm::Triple::ANDROIDEABI: { + StringRef ArchName = + getLLVMArchSuffixForARM(getARMTargetCPU(Args, Triple)); + if (ArchName.startswith("v7")) + FloatABI = "softfp"; + else + FloatABI = "soft"; + break; + } default: // Assume "soft", but warn the user we are guessing. FloatABI = "soft"; -- cgit v1.2.3-18-g5258