24 lines
872 B
Text
24 lines
872 B
Text
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Add RETGUARD implementation for powerpc and powerpc64.
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Index: lib/Target/PowerPC/PPCFrameLowering.h
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--- lib/Target/PowerPC/PPCFrameLowering.h.orig
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+++ lib/Target/PowerPC/PPCFrameLowering.h
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@@ -12,6 +12,7 @@
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#ifndef LLVM_LIB_TARGET_POWERPC_PPCFRAMELOWERING_H
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#define LLVM_LIB_TARGET_POWERPC_PPCFRAMELOWERING_H
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+#include "PPCReturnProtectorLowering.h"
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#include "llvm/ADT/STLExtras.h"
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#include "llvm/CodeGen/TargetFrameLowering.h"
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#include "llvm/Target/TargetMachine.h"
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@@ -173,6 +174,9 @@ class PPCFrameLowering: public TargetFrameLowering { (
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/// function prologue/epilogue.
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bool canUseAsPrologue(const MachineBasicBlock &MBB) const override;
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bool canUseAsEpilogue(const MachineBasicBlock &MBB) const override;
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+
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+ const PPCReturnProtectorLowering RPL;
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+ const ReturnProtectorLowering *getReturnProtector() const override;
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};
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} // End llvm namespace
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