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| author | Robert Lytton <robert@xmos.com> | 2014-01-27 17:56:25 +0000 |
|---|---|---|
| committer | Robert Lytton <robert@xmos.com> | 2014-01-27 17:56:25 +0000 |
| commit | 1a2292614c23d98a8421ee7de872ac18a543be4c (patch) | |
| tree | bc3bc33fb4dea053f3331f06337ae80255495d0b /clang/lib | |
| parent | 6bf8f803f21c1603731ac7fc3064dc3a1ef7a698 (diff) | |
| download | bcm5719-llvm-1a2292614c23d98a8421ee7de872ac18a543be4c.tar.gz bcm5719-llvm-1a2292614c23d98a8421ee7de872ac18a543be4c.zip | |
XCore target exception handling
Implement __builtin_eh_return_data_regno()
llvm-svn: 200231
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Basic/Targets.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index e1c51efc70c..94c8ea95989 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -5514,6 +5514,10 @@ public: TargetInfo::ConstraintInfo &Info) const { return false; } + virtual int getEHDataRegisterNumber(unsigned RegNo) const { + // R0=ExceptionPointerRegister R1=ExceptionSelectorRegister + return (RegNo < 2)? RegNo : -1; + } }; const Builtin::Info XCoreTargetInfo::BuiltinInfo[] = { |
