2006-09-04 12:14:57 +08:00
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//===-- PPC.h - Top-level interface for PowerPC Target ----------*- C++ -*-===//
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2005-04-22 07:30:14 +08:00
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//
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2004-06-22 00:55:25 +08:00
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// The LLVM Compiler Infrastructure
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//
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2007-12-30 04:36:04 +08:00
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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2005-04-22 07:30:14 +08:00
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//
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2004-06-22 00:55:25 +08:00
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//===----------------------------------------------------------------------===//
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//
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// This file contains the entry points for global functions defined in the LLVM
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// PowerPC back-end.
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//
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//===----------------------------------------------------------------------===//
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2006-09-04 12:14:57 +08:00
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#ifndef LLVM_TARGET_POWERPC_H
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#define LLVM_TARGET_POWERPC_H
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2004-06-22 00:55:25 +08:00
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2006-11-04 13:27:39 +08:00
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// GCC #defines PPC on Linux but we use it as our namespace name
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#undef PPC
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2006-08-24 05:08:52 +08:00
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2006-11-04 13:27:39 +08:00
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namespace llvm {
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class PPCTargetMachine;
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class FunctionPass;
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2009-07-15 04:18:05 +08:00
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class formatted_raw_ostream;
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2010-11-15 05:09:28 +08:00
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class JITCodeEmitter;
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class Target;
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2010-11-15 05:12:33 +08:00
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class MachineInstr;
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class MCInst;
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class AsmPrinter;
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2006-11-04 13:27:39 +08:00
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2004-07-28 02:33:06 +08:00
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FunctionPass *createPPCBranchSelectionPass();
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2006-03-14 07:20:37 +08:00
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FunctionPass *createPPCISelDag(PPCTargetMachine &TM);
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2009-05-31 04:51:52 +08:00
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FunctionPass *createPPCJITCodeEmitterPass(PPCTargetMachine &TM,
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2009-07-06 13:09:34 +08:00
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JITCodeEmitter &MCE);
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2009-07-19 07:03:22 +08:00
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2010-11-15 05:12:33 +08:00
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void LowerPPCMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
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AsmPrinter &AP);
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2009-07-19 07:03:22 +08:00
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extern Target ThePPC32Target;
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extern Target ThePPC64Target;
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2010-11-15 07:42:06 +08:00
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namespace PPCII {
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/// Target Operand Flag enum.
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enum TOF {
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//===------------------------------------------------------------------===//
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// PPC Specific MachineOperand flags.
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MO_NO_FLAG,
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/// MO_DARWIN_STUB - On a symbol operand "FOO", this indicates that the
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/// reference is actually to the "FOO$stub" symbol. This is used for calls
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/// and jumps to external functions on Tiger and earlier.
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2010-11-15 10:46:57 +08:00
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MO_DARWIN_STUB,
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2010-11-15 07:42:06 +08:00
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2010-11-15 10:46:57 +08:00
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/// MO_LO16 - On a symbol operand, this represents a relocation containing
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/// lower 16 bit of the address.
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MO_LO16,
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/// MO_HA16 - On a symbol operand, this represents a relocation containing
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/// higher 16 bit of the address.
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MO_HA16,
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/// MO_LO16_PIC - On a symbol operand, this represents a relocation
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/// containing lower 16 bit of the address with the picbase subtracted.
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MO_LO16_PIC,
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/// MO_HA16_PIC - On a symbol operand, this represents a relocation
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/// containing higher 16 bit of the address with the picbase subtracted.
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MO_HA16_PIC
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2010-11-15 07:42:06 +08:00
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};
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} // end namespace PPCII
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2004-06-22 00:55:25 +08:00
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} // end namespace llvm;
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// Defines symbolic names for PowerPC registers. This defines a mapping from
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// register name to register number.
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//
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2005-10-15 07:37:35 +08:00
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#include "PPCGenRegisterNames.inc"
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2004-06-22 00:55:25 +08:00
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// Defines symbolic names for the PowerPC instructions.
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//
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2005-10-15 07:37:35 +08:00
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#include "PPCGenInstrNames.inc"
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2004-06-22 00:55:25 +08:00
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#endif
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