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| author | andrew <andrew@FreeBSD.org> | 2012-12-23 21:41:39 +0000 |
|---|---|---|
| committer | andrew <andrew@FreeBSD.org> | 2012-12-23 21:41:39 +0000 |
| commit | edc5efb0c38c751969af4edb3fb5d2e9067654de (patch) | |
| tree | 5e6f98be05a2099832b5f7f2ffc2cad3f99cbc22 /contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp | |
| parent | 76534720131b94d6a1c11f1d28c122a2bd86c924 (diff) | |
| download | FreeBSD-src-edc5efb0c38c751969af4edb3fb5d2e9067654de.zip FreeBSD-src-edc5efb0c38c751969af4edb3fb5d2e9067654de.tar.gz | |
Pull in r170096 from upstream clang trunk:
Initial support for FreeBSD on ARM.
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp b/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp index 7d70cd5..c5460b2 100644 --- a/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp +++ b/contrib/llvm/tools/clang/lib/Driver/ToolChains.cpp @@ -1667,6 +1667,19 @@ Tool &FreeBSD::SelectTool(const Compilation &C, const JobAction &JA, return *T; } +bool FreeBSD::UseSjLjExceptions() const { + // FreeBSD uses SjLj exceptions on ARM oabi. + switch (getTriple().getEnvironment()) { + case llvm::Triple::GNUEABI: + case llvm::Triple::EABI: + return false; + + default: + return (getTriple().getArch() == llvm::Triple::arm || + getTriple().getArch() == llvm::Triple::thumb); + } +} + /// NetBSD - NetBSD tool chain which can call as(1) and ld(1) directly. NetBSD::NetBSD(const Driver &D, const llvm::Triple& Triple, const ArgList &Args) |
