}
}
- void EmitImmediate(const MCOperand &Disp,
+ void EmitImmediate(const MCOperand &Disp, SMLoc Loc,
unsigned ImmSize, MCFixupKind FixupKind,
unsigned &CurByte, raw_ostream &OS,
SmallVectorImpl<MCFixup> &Fixups,
}
void X86MCCodeEmitter::
-EmitImmediate(const MCOperand &DispOp, unsigned Size, MCFixupKind FixupKind,
- unsigned &CurByte, raw_ostream &OS,
+EmitImmediate(const MCOperand &DispOp, SMLoc Loc, unsigned Size,
+ MCFixupKind FixupKind, unsigned &CurByte, raw_ostream &OS,
SmallVectorImpl<MCFixup> &Fixups, int ImmOffset) const {
const MCExpr *Expr = NULL;
if (DispOp.isImm()) {
Ctx);
// Emit a symbolic constant as a fixup and 4 zeros.
- Fixups.push_back(MCFixup::Create(CurByte, Expr, FixupKind));
+ Fixups.push_back(MCFixup::Create(CurByte, Expr, FixupKind, Loc));
EmitConstant(0, Size, CurByte, OS);
}
// expression to emit.
int ImmSize = X86II::hasImm(TSFlags) ? X86II::getSizeOfImm(TSFlags) : 0;
- EmitImmediate(Disp, 4, MCFixupKind(FixupKind),
+ EmitImmediate(Disp, MI.getLoc(), 4, MCFixupKind(FixupKind),
CurByte, OS, Fixups, -ImmSize);
return;
}
if (BaseReg == 0) { // [disp32] in X86-32 mode
EmitByte(ModRMByte(0, RegOpcodeField, 5), CurByte, OS);
- EmitImmediate(Disp, 4, FK_Data_4, CurByte, OS, Fixups);
+ EmitImmediate(Disp, MI.getLoc(), 4, FK_Data_4, CurByte, OS, Fixups);
return;
}
// Otherwise, if the displacement fits in a byte, encode as [REG+disp8].
if (Disp.isImm() && isDisp8(Disp.getImm())) {
EmitByte(ModRMByte(1, RegOpcodeField, BaseRegNo), CurByte, OS);
- EmitImmediate(Disp, 1, FK_Data_1, CurByte, OS, Fixups);
+ EmitImmediate(Disp, MI.getLoc(), 1, FK_Data_1, CurByte, OS, Fixups);
return;
}
// Otherwise, emit the most general non-SIB encoding: [REG+disp32]
EmitByte(ModRMByte(2, RegOpcodeField, BaseRegNo), CurByte, OS);
- EmitImmediate(Disp, 4, MCFixupKind(X86::reloc_signed_4byte), CurByte, OS,
+ EmitImmediate(Disp, MI.getLoc(), 4, MCFixupKind(X86::reloc_signed_4byte), CurByte, OS,
Fixups);
return;
}
// Do we need to output a displacement?
if (ForceDisp8)
- EmitImmediate(Disp, 1, FK_Data_1, CurByte, OS, Fixups);
+ EmitImmediate(Disp, MI.getLoc(), 1, FK_Data_1, CurByte, OS, Fixups);
else if (ForceDisp32 || Disp.getImm() != 0)
- EmitImmediate(Disp, 4, MCFixupKind(X86::reloc_signed_4byte), CurByte, OS,
- Fixups);
+ EmitImmediate(Disp, MI.getLoc(), 4, MCFixupKind(X86::reloc_signed_4byte),
+ CurByte, OS, Fixups);
}
/// EmitVEXOpcodePrefix - AVX instructions are encoded using a opcode prefix
break;
case X86II::RawFrmImm8:
EmitByte(BaseOpcode, CurByte, OS);
- EmitImmediate(MI.getOperand(CurOp++),
+ EmitImmediate(MI.getOperand(CurOp++), MI.getLoc(),
X86II::getSizeOfImm(TSFlags), getImmFixupKind(TSFlags),
CurByte, OS, Fixups);
- EmitImmediate(MI.getOperand(CurOp++), 1, FK_Data_1, CurByte, OS, Fixups);
+ EmitImmediate(MI.getOperand(CurOp++), MI.getLoc(), 1, FK_Data_1, CurByte,
+ OS, Fixups);
break;
case X86II::RawFrmImm16:
EmitByte(BaseOpcode, CurByte, OS);
- EmitImmediate(MI.getOperand(CurOp++),
+ EmitImmediate(MI.getOperand(CurOp++), MI.getLoc(),
X86II::getSizeOfImm(TSFlags), getImmFixupKind(TSFlags),
CurByte, OS, Fixups);
- EmitImmediate(MI.getOperand(CurOp++), 2, FK_Data_2, CurByte, OS, Fixups);
+ EmitImmediate(MI.getOperand(CurOp++), MI.getLoc(), 2, FK_Data_2, CurByte,
+ OS, Fixups);
break;
case X86II::AddRegFrm:
RegNum |= Val;
}
}
- EmitImmediate(MCOperand::CreateImm(RegNum), 1, FK_Data_1, CurByte, OS,
- Fixups);
+ EmitImmediate(MCOperand::CreateImm(RegNum), MI.getLoc(), 1, FK_Data_1,
+ CurByte, OS, Fixups);
} else {
unsigned FixupKind;
// FIXME: Is there a better way to know that we need a signed relocation?
FixupKind = X86::reloc_signed_4byte;
else
FixupKind = getImmFixupKind(TSFlags);
- EmitImmediate(MI.getOperand(CurOp++),
+ EmitImmediate(MI.getOperand(CurOp++), MI.getLoc(),
X86II::getSizeOfImm(TSFlags), MCFixupKind(FixupKind),
CurByte, OS, Fixups);
}