1 //===-- SparcMCExpr.cpp - Sparc specific MC expression classes --------===//
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 contains the implementation of the assembly expression modifiers
11 // accepted by the Sparc architecture (e.g. "%hi", "%lo", ...).
13 //===----------------------------------------------------------------------===//
15 #define DEBUG_TYPE "sparcmcexpr"
16 #include "SparcMCExpr.h"
17 #include "llvm/MC/MCContext.h"
18 #include "llvm/MC/MCAssembler.h"
19 #include "llvm/MC/MCELF.h"
20 #include "llvm/Object/ELF.h"
26 SparcMCExpr::Create(VariantKind Kind, const MCExpr *Expr,
28 return new (Ctx) SparcMCExpr(Kind, Expr);
32 void SparcMCExpr::PrintImpl(raw_ostream &OS) const
34 bool closeParen = true;
36 case VK_Sparc_None: closeParen = false; break;
37 case VK_Sparc_LO: OS << "%lo("; break;
38 case VK_Sparc_HI: OS << "%hi("; break;
39 case VK_Sparc_H44: OS << "%h44("; break;
40 case VK_Sparc_M44: OS << "%m44("; break;
41 case VK_Sparc_L44: OS << "%l44("; break;
42 case VK_Sparc_HH: OS << "%hh("; break;
43 case VK_Sparc_HM: OS << "%hm("; break;
44 case VK_Sparc_TLS_GD_HI22: OS << "%tgd_hi22("; break;
45 case VK_Sparc_TLS_GD_LO10: OS << "%tgd_lo10("; break;
46 case VK_Sparc_TLS_GD_ADD: OS << "%tgd_add("; break;
47 case VK_Sparc_TLS_GD_CALL: OS << "%tgd_call("; break;
48 case VK_Sparc_TLS_LDM_HI22: OS << "%tldm_hi22("; break;
49 case VK_Sparc_TLS_LDM_LO10: OS << "%tldm_lo10("; break;
50 case VK_Sparc_TLS_LDM_ADD: OS << "%tldm_add("; break;
51 case VK_Sparc_TLS_LDM_CALL: OS << "%tldm_call("; break;
52 case VK_Sparc_TLS_LDO_HIX22: OS << "%tldo_hix22("; break;
53 case VK_Sparc_TLS_LDO_LOX10: OS << "%tldo_lox10("; break;
54 case VK_Sparc_TLS_LDO_ADD: OS << "%tldo_add("; break;
55 case VK_Sparc_TLS_IE_HI22: OS << "%tie_hi22("; break;
56 case VK_Sparc_TLS_IE_LO10: OS << "%tie_lo10("; break;
57 case VK_Sparc_TLS_IE_LD: OS << "%tie_ld("; break;
58 case VK_Sparc_TLS_IE_LDX: OS << "%tie_ldx("; break;
59 case VK_Sparc_TLS_IE_ADD: OS << "%tie_add("; break;
60 case VK_Sparc_TLS_LE_HIX22: OS << "%tle_hix22("; break;
61 case VK_Sparc_TLS_LE_LOX10: OS << "%tle_lox10("; break;
64 const MCExpr *Expr = getSubExpr();
71 SparcMCExpr::EvaluateAsRelocatableImpl(MCValue &Res,
72 const MCAsmLayout *Layout) const {
73 assert(0 && "FIXME: Implement SparcMCExpr::EvaluateAsRelocatableImpl");
74 return getSubExpr()->EvaluateAsRelocatable(Res, *Layout);
78 void SparcMCExpr::fixELFSymbolsInTLSFixups(MCAssembler &Asm) const {
79 assert(0 && "FIXME: Implement SparcMCExpr::fixELFSymbolsInTLSFixups");
82 void SparcMCExpr::AddValueSymbols(MCAssembler *Asm) const {
83 assert(0 && "FIXME: Implement SparcMCExpr::AddValueSymbols");