return LastTargetFixupKind;
}
+namespace llvm {
+extern const MCInstrDesc HexagonInsts[];
+}
+
+namespace {
+ bool isPCRel (unsigned Kind) {
+ switch(Kind){
+ case fixup_Hexagon_B22_PCREL:
+ case fixup_Hexagon_B15_PCREL:
+ case fixup_Hexagon_B7_PCREL:
+ case fixup_Hexagon_B13_PCREL:
+ case fixup_Hexagon_B9_PCREL:
+ case fixup_Hexagon_B32_PCREL_X:
+ case fixup_Hexagon_B22_PCREL_X:
+ case fixup_Hexagon_B15_PCREL_X:
+ case fixup_Hexagon_B13_PCREL_X:
+ case fixup_Hexagon_B9_PCREL_X:
+ case fixup_Hexagon_B7_PCREL_X:
+ case fixup_Hexagon_32_PCREL:
+ case fixup_Hexagon_PLT_B22_PCREL:
+ case fixup_Hexagon_GD_PLT_B22_PCREL:
+ case fixup_Hexagon_LD_PLT_B22_PCREL:
+ case fixup_Hexagon_6_PCREL_X:
+ return true;
+ default:
+ return false;
+ }
+ }
+}
+
unsigned HexagonMCCodeEmitter::getExprOpValue(const MCInst &MI,
const MCOperand &MO,
const MCExpr *ME,
Res = getExprOpValue(MI, MO, cast<MCBinaryExpr>(ME)->getLHS(), Fixups, STI);
Res +=
getExprOpValue(MI, MO, cast<MCBinaryExpr>(ME)->getRHS(), Fixups, STI);
- return Res;
+ return 0;
}
assert(MK == MCExpr::SymbolRef);
break;
}
- MCFixup fixup =
- MCFixup::create(*Addend, MO.getExpr(), MCFixupKind(FixupKind));
+ MCExpr const *FixupExpression = (*Addend > 0 && isPCRel(FixupKind)) ?
+ MCBinaryExpr::createAdd(MO.getExpr(),
+ MCConstantExpr::create(*Addend, MCT), MCT) :
+ MO.getExpr();
+
+ MCFixup fixup = MCFixup::create(*Addend, FixupExpression,
+ MCFixupKind(FixupKind), MI.getLoc());
Fixups.push_back(fixup);
// All of the information is in the fixup.
return (0);