1 //===- ARMTargetStreamer.cpp - ARMTargetStreamer class --*- C++ -*---------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements the ARMTargetStreamer class.
12 //===----------------------------------------------------------------------===//
13 #include "llvm/ADT/MapVector.h"
14 #include "llvm/MC/ConstantPools.h"
15 #include "llvm/MC/MCContext.h"
16 #include "llvm/MC/MCExpr.h"
17 #include "llvm/MC/MCStreamer.h"
21 // ARMTargetStreamer Implemenation
23 ARMTargetStreamer::ARMTargetStreamer(MCStreamer &S)
24 : MCTargetStreamer(S), ConstantPools(new AssemblerConstantPools()) {}
26 ARMTargetStreamer::~ARMTargetStreamer() {}
28 // The constant pool handling is shared by all ARMTargetStreamer
30 const MCExpr *ARMTargetStreamer::addConstantPoolEntry(const MCExpr *Expr) {
31 return ConstantPools->addEntry(Streamer, Expr, 4);
34 void ARMTargetStreamer::emitCurrentConstantPool() {
35 ConstantPools->emitForCurrentSection(Streamer);
38 // finish() - write out any non-empty assembler constant pools.
39 void ARMTargetStreamer::finish() { ConstantPools->emitAll(Streamer); }
41 // The remaining callbacks should be handled separately by each
43 void ARMTargetStreamer::emitFnStart() {}
44 void ARMTargetStreamer::emitFnEnd() {}
45 void ARMTargetStreamer::emitCantUnwind() {}
46 void ARMTargetStreamer::emitPersonality(const MCSymbol *Personality) {}
47 void ARMTargetStreamer::emitPersonalityIndex(unsigned Index) {}
48 void ARMTargetStreamer::emitHandlerData() {}
49 void ARMTargetStreamer::emitSetFP(unsigned FpReg, unsigned SpReg,
51 void ARMTargetStreamer::emitMovSP(unsigned Reg, int64_t Offset) {}
52 void ARMTargetStreamer::emitPad(int64_t Offset) {}
53 void ARMTargetStreamer::emitRegSave(const SmallVectorImpl<unsigned> &RegList,
55 void ARMTargetStreamer::emitUnwindRaw(int64_t StackOffset,
56 const SmallVectorImpl<uint8_t> &Opcodes) {
58 void ARMTargetStreamer::switchVendor(StringRef Vendor) {}
59 void ARMTargetStreamer::emitAttribute(unsigned Attribute, unsigned Value) {}
60 void ARMTargetStreamer::emitTextAttribute(unsigned Attribute,
62 void ARMTargetStreamer::emitIntTextAttribute(unsigned Attribute,
64 StringRef StringValue) {}
65 void ARMTargetStreamer::emitArch(unsigned Arch) {}
66 void ARMTargetStreamer::emitArchExtension(unsigned ArchExt) {}
67 void ARMTargetStreamer::emitObjectArch(unsigned Arch) {}
68 void ARMTargetStreamer::emitFPU(unsigned FPU) {}
69 void ARMTargetStreamer::finishAttributeSection() {}
70 void ARMTargetStreamer::emitInst(uint32_t Inst, char Suffix) {}
72 ARMTargetStreamer::AnnotateTLSDescriptorSequence(const MCSymbolRefExpr *SRE) {}
74 void ARMTargetStreamer::emitThumbSet(MCSymbol *Symbol, const MCExpr *Value) {}