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https://github.com/c64scene-ar/llvm-6502.git
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85 lines
3.1 KiB
C++
85 lines
3.1 KiB
C++
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//===-- SparcMCExpr.cpp - Sparc specific MC expression classes --------===//
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//
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// The LLVM Compiler Infrastructure
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//
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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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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the implementation of the assembly expression modifiers
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// accepted by the Sparc architecture (e.g. "%hi", "%lo", ...).
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//
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//===----------------------------------------------------------------------===//
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#define DEBUG_TYPE "sparcmcexpr"
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#include "SparcMCExpr.h"
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#include "llvm/MC/MCContext.h"
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#include "llvm/MC/MCAssembler.h"
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#include "llvm/MC/MCELF.h"
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#include "llvm/Object/ELF.h"
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using namespace llvm;
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const SparcMCExpr*
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SparcMCExpr::Create(VariantKind Kind, const MCExpr *Expr,
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MCContext &Ctx) {
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return new (Ctx) SparcMCExpr(Kind, Expr);
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}
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void SparcMCExpr::PrintImpl(raw_ostream &OS) const
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{
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bool closeParen = true;
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switch (Kind) {
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case VK_Sparc_None: closeParen = false; break;
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case VK_Sparc_LO: OS << "%lo("; break;
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case VK_Sparc_HI: OS << "%hi("; break;
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case VK_Sparc_H44: OS << "%h44("; break;
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case VK_Sparc_M44: OS << "%m44("; break;
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case VK_Sparc_L44: OS << "%l44("; break;
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case VK_Sparc_HH: OS << "%hh("; break;
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case VK_Sparc_HM: OS << "%hm("; break;
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case VK_Sparc_TLS_GD_HI22: OS << "%tgd_hi22("; break;
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case VK_Sparc_TLS_GD_LO10: OS << "%tgd_lo10("; break;
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case VK_Sparc_TLS_GD_ADD: OS << "%tgd_add("; break;
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case VK_Sparc_TLS_GD_CALL: OS << "%tgd_call("; break;
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case VK_Sparc_TLS_LDM_HI22: OS << "%tldm_hi22("; break;
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case VK_Sparc_TLS_LDM_LO10: OS << "%tldm_lo10("; break;
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case VK_Sparc_TLS_LDM_ADD: OS << "%tldm_add("; break;
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case VK_Sparc_TLS_LDM_CALL: OS << "%tldm_call("; break;
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case VK_Sparc_TLS_LDO_HIX22: OS << "%tldo_hix22("; break;
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case VK_Sparc_TLS_LDO_LOX10: OS << "%tldo_lox10("; break;
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case VK_Sparc_TLS_LDO_ADD: OS << "%tldo_add("; break;
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case VK_Sparc_TLS_IE_HI22: OS << "%tie_hi22("; break;
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case VK_Sparc_TLS_IE_LO10: OS << "%tie_lo10("; break;
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case VK_Sparc_TLS_IE_LD: OS << "%tie_ld("; break;
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case VK_Sparc_TLS_IE_LDX: OS << "%tie_ldx("; break;
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case VK_Sparc_TLS_IE_ADD: OS << "%tie_add("; break;
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case VK_Sparc_TLS_LE_HIX22: OS << "%tle_hix22("; break;
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case VK_Sparc_TLS_LE_LOX10: OS << "%tle_lox10("; break;
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}
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const MCExpr *Expr = getSubExpr();
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Expr->print(OS);
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if (closeParen)
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OS << ')';
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}
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bool
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SparcMCExpr::EvaluateAsRelocatableImpl(MCValue &Res,
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const MCAsmLayout *Layout) const {
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assert(0 && "FIXME: Implement SparcMCExpr::EvaluateAsRelocatableImpl");
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return getSubExpr()->EvaluateAsRelocatable(Res, *Layout);
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}
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void SparcMCExpr::fixELFSymbolsInTLSFixups(MCAssembler &Asm) const {
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assert(0 && "FIXME: Implement SparcMCExpr::fixELFSymbolsInTLSFixups");
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}
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void SparcMCExpr::AddValueSymbols(MCAssembler *Asm) const {
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assert(0 && "FIXME: Implement SparcMCExpr::AddValueSymbols");
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}
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