//
//===----------------------------------------------------------------------===//
-#include "MCTargetDesc/PPCFixupKinds.h"
#include "MCTargetDesc/PPCMCTargetDesc.h"
+#include "MCTargetDesc/PPCFixupKinds.h"
+#include "llvm/ADT/STLExtras.h"
#include "llvm/MC/MCELFObjectWriter.h"
-#include "llvm/Support/ErrorHandling.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCValue.h"
+#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
virtual const MCSymbol *undefinedExplicitRelSym(const MCValue &Target,
const MCFixup &Fixup,
bool IsPCRel) const;
- virtual void adjustFixupOffset(const MCFixup &Fixup, uint64_t &RelocOffset);
};
}
case PPC::fixup_ppc_br24:
Type = ELF::R_PPC_REL24;
break;
+ case PPC::fixup_ppc_brcond14:
+ Type = ELF::R_PPC_REL14;
+ break;
+ case FK_Data_4:
case FK_PCRel_4:
Type = ELF::R_PPC_REL32;
break;
+ case FK_Data_8:
+ case FK_PCRel_8:
+ Type = ELF::R_PPC64_REL64;
+ break;
}
} else {
switch ((unsigned)Fixup.getKind()) {
case PPC::fixup_ppc_brcond14:
Type = ELF::R_PPC_ADDR14; // XXX: or BRNTAKEN?_
break;
- case PPC::fixup_ppc_ha16:
- Type = ELF::R_PPC_ADDR16_HA;
- break;
- case PPC::fixup_ppc_lo16:
- Type = ELF::R_PPC_ADDR16_LO;
- break;
- case PPC::fixup_ppc_lo14:
- Type = ELF::R_PPC_ADDR14;
+ case PPC::fixup_ppc_half16:
+ switch (Modifier) {
+ default: llvm_unreachable("Unsupported Modifier");
+ case MCSymbolRefExpr::VK_None:
+ Type = ELF::R_PPC_ADDR16;
+ break;
+ case MCSymbolRefExpr::VK_PPC_LO:
+ Type = ELF::R_PPC_ADDR16_LO;
+ break;
+ case MCSymbolRefExpr::VK_PPC_HI:
+ Type = ELF::R_PPC_ADDR16_HI;
+ break;
+ case MCSymbolRefExpr::VK_PPC_HA:
+ Type = ELF::R_PPC_ADDR16_HA;
+ break;
+ case MCSymbolRefExpr::VK_PPC_TOC:
+ Type = ELF::R_PPC64_TOC16;
+ break;
+ case MCSymbolRefExpr::VK_PPC_TOC_LO:
+ Type = ELF::R_PPC64_TOC16_LO;
+ break;
+ case MCSymbolRefExpr::VK_PPC_TOC_HI:
+ Type = ELF::R_PPC64_TOC16_HI;
+ break;
+ case MCSymbolRefExpr::VK_PPC_TOC_HA:
+ Type = ELF::R_PPC64_TOC16_HA;
+ break;
+ case MCSymbolRefExpr::VK_PPC_TPREL_LO:
+ Type = ELF::R_PPC_TPREL16_LO;
+ break;
+ case MCSymbolRefExpr::VK_PPC_TPREL_HA:
+ Type = ELF::R_PPC_TPREL16_HA;
+ break;
+ case MCSymbolRefExpr::VK_PPC_DTPREL_LO:
+ Type = ELF::R_PPC64_DTPREL16_LO;
+ break;
+ case MCSymbolRefExpr::VK_PPC_DTPREL_HA:
+ Type = ELF::R_PPC64_DTPREL16_HA;
+ break;
+ case MCSymbolRefExpr::VK_PPC_GOT_TLSGD_LO:
+ Type = ELF::R_PPC64_GOT_TLSGD16_LO;
+ break;
+ case MCSymbolRefExpr::VK_PPC_GOT_TLSGD_HA:
+ Type = ELF::R_PPC64_GOT_TLSGD16_HA;
+ break;
+ case MCSymbolRefExpr::VK_PPC_GOT_TLSLD_LO:
+ Type = ELF::R_PPC64_GOT_TLSLD16_LO;
+ break;
+ case MCSymbolRefExpr::VK_PPC_GOT_TLSLD_HA:
+ Type = ELF::R_PPC64_GOT_TLSLD16_HA;
+ break;
+ case MCSymbolRefExpr::VK_PPC_GOT_TPREL_HA:
+ Type = ELF::R_PPC64_GOT_TPREL16_HA;
+ break;
+ }
break;
- case PPC::fixup_ppc_toc:
- Type = ELF::R_PPC64_TOC;
+ case PPC::fixup_ppc_half16ds:
+ switch (Modifier) {
+ default: llvm_unreachable("Unsupported Modifier");
+ case MCSymbolRefExpr::VK_None:
+ Type = ELF::R_PPC64_ADDR16_DS;
+ break;
+ case MCSymbolRefExpr::VK_PPC_LO:
+ Type = ELF::R_PPC64_ADDR16_LO_DS;
+ break;
+ case MCSymbolRefExpr::VK_PPC_TOC:
+ Type = ELF::R_PPC64_TOC16_DS;
+ break;
+ case MCSymbolRefExpr::VK_PPC_TOC_LO:
+ Type = ELF::R_PPC64_TOC16_LO_DS;
+ break;
+ case MCSymbolRefExpr::VK_PPC_GOT_TPREL_LO:
+ Type = ELF::R_PPC64_GOT_TPREL16_LO_DS;
+ break;
+ }
break;
- case PPC::fixup_ppc_toc16:
- Type = ELF::R_PPC64_TOC16;
+ case PPC::fixup_ppc_tlsreg:
+ Type = ELF::R_PPC64_TLS;
break;
- case PPC::fixup_ppc_toc16_ds:
- Type = ELF::R_PPC64_TOC16_DS;
+ case PPC::fixup_ppc_nofixup:
+ switch (Modifier) {
+ default: llvm_unreachable("Unsupported Modifier");
+ case MCSymbolRefExpr::VK_PPC_TLSGD:
+ Type = ELF::R_PPC64_TLSGD;
+ break;
+ case MCSymbolRefExpr::VK_PPC_TLSLD:
+ Type = ELF::R_PPC64_TLSLD;
+ break;
+ }
break;
case FK_Data_8:
switch (Modifier) {
default: llvm_unreachable("Unsupported Modifier");
- case MCSymbolRefExpr::VK_PPC_TOC:
+ case MCSymbolRefExpr::VK_PPC_TOCBASE:
Type = ELF::R_PPC64_TOC;
break;
case MCSymbolRefExpr::VK_None:
return NULL;
}
-void PPCELFObjectWriter::
-adjustFixupOffset(const MCFixup &Fixup, uint64_t &RelocOffset) {
- switch ((unsigned)Fixup.getKind()) {
- case PPC::fixup_ppc_ha16:
- case PPC::fixup_ppc_lo16:
- case PPC::fixup_ppc_toc16:
- case PPC::fixup_ppc_toc16_ds:
- RelocOffset += 2;
- break;
- default:
- break;
- }
-}
-
MCObjectWriter *llvm::createPPCELFObjectWriter(raw_ostream &OS,
bool Is64Bit,
uint8_t OSABI) {