}
namespace llvm {
-extern MCInstrDesc ARMInsts[];
+extern const MCInstrDesc ARMInsts[];
}
/// tryAddingSymbolicOperand - trys to add a symbolic operand in place of the
// Second output register
switch (Inst.getOpcode()) {
- case ARM::VLD1d8T:
- case ARM::VLD1d16T:
- case ARM::VLD1d32T:
- case ARM::VLD1d64T:
- case ARM::VLD1d8T_UPD:
- case ARM::VLD1d16T_UPD:
- case ARM::VLD1d32T_UPD:
- case ARM::VLD1d64T_UPD:
- case ARM::VLD1d8Q:
- case ARM::VLD1d16Q:
- case ARM::VLD1d32Q:
- case ARM::VLD1d64Q:
- case ARM::VLD1d8Q_UPD:
- case ARM::VLD1d16Q_UPD:
- case ARM::VLD1d32Q_UPD:
- case ARM::VLD1d64Q_UPD:
- case ARM::VLD2d8:
- case ARM::VLD2d16:
- case ARM::VLD2d32:
- case ARM::VLD2d8_UPD:
- case ARM::VLD2d16_UPD:
- case ARM::VLD2d32_UPD:
- case ARM::VLD2q8:
- case ARM::VLD2q16:
- case ARM::VLD2q32:
- case ARM::VLD2q8_UPD:
- case ARM::VLD2q16_UPD:
- case ARM::VLD2q32_UPD:
case ARM::VLD3d8:
case ARM::VLD3d16:
case ARM::VLD3d32:
if (!Check(S, DecodeDPRRegisterClass(Inst, (Rd+1)%32, Address, Decoder)))
return MCDisassembler::Fail;
break;
- case ARM::VLD2b8:
- case ARM::VLD2b16:
- case ARM::VLD2b32:
- case ARM::VLD2b8_UPD:
- case ARM::VLD2b16_UPD:
- case ARM::VLD2b32_UPD:
case ARM::VLD3q8:
case ARM::VLD3q16:
case ARM::VLD3q32:
// Third output register
switch(Inst.getOpcode()) {
- case ARM::VLD1d8T:
- case ARM::VLD1d16T:
- case ARM::VLD1d32T:
- case ARM::VLD1d64T:
- case ARM::VLD1d8T_UPD:
- case ARM::VLD1d16T_UPD:
- case ARM::VLD1d32T_UPD:
- case ARM::VLD1d64T_UPD:
- case ARM::VLD1d8Q:
- case ARM::VLD1d16Q:
- case ARM::VLD1d32Q:
- case ARM::VLD1d64Q:
- case ARM::VLD1d8Q_UPD:
- case ARM::VLD1d16Q_UPD:
- case ARM::VLD1d32Q_UPD:
- case ARM::VLD1d64Q_UPD:
- case ARM::VLD2q8:
- case ARM::VLD2q16:
- case ARM::VLD2q32:
- case ARM::VLD2q8_UPD:
- case ARM::VLD2q16_UPD:
- case ARM::VLD2q32_UPD:
case ARM::VLD3d8:
case ARM::VLD3d16:
case ARM::VLD3d32:
// Fourth output register
switch (Inst.getOpcode()) {
- case ARM::VLD1d8Q:
- case ARM::VLD1d16Q:
- case ARM::VLD1d32Q:
- case ARM::VLD1d64Q:
- case ARM::VLD1d8Q_UPD:
- case ARM::VLD1d16Q_UPD:
- case ARM::VLD1d32Q_UPD:
- case ARM::VLD1d64Q_UPD:
- case ARM::VLD2q8:
- case ARM::VLD2q16:
- case ARM::VLD2q32:
- case ARM::VLD2q8_UPD:
- case ARM::VLD2q16_UPD:
- case ARM::VLD2q32_UPD:
case ARM::VLD4d8:
case ARM::VLD4d16:
case ARM::VLD4d32:
// Writeback operand
switch (Inst.getOpcode()) {
- case ARM::VLD1d8_UPD:
- case ARM::VLD1d16_UPD:
- case ARM::VLD1d32_UPD:
- case ARM::VLD1d64_UPD:
- case ARM::VLD1q8_UPD:
- case ARM::VLD1q16_UPD:
- case ARM::VLD1q32_UPD:
- case ARM::VLD1q64_UPD:
- case ARM::VLD1d8T_UPD:
- case ARM::VLD1d16T_UPD:
- case ARM::VLD1d32T_UPD:
- case ARM::VLD1d64T_UPD:
- case ARM::VLD1d8Q_UPD:
- case ARM::VLD1d16Q_UPD:
- case ARM::VLD1d32Q_UPD:
- case ARM::VLD1d64Q_UPD:
+ case ARM::VLD1d8wb_fixed:
+ case ARM::VLD1d16wb_fixed:
+ case ARM::VLD1d32wb_fixed:
+ case ARM::VLD1d64wb_fixed:
+ case ARM::VLD1d8wb_register:
+ case ARM::VLD1d16wb_register:
+ case ARM::VLD1d32wb_register:
+ case ARM::VLD1d64wb_register:
+ case ARM::VLD1q8wb_fixed:
+ case ARM::VLD1q16wb_fixed:
+ case ARM::VLD1q32wb_fixed:
+ case ARM::VLD1q64wb_fixed:
+ case ARM::VLD1q8wb_register:
+ case ARM::VLD1q16wb_register:
+ case ARM::VLD1q32wb_register:
+ case ARM::VLD1q64wb_register:
+ case ARM::VLD1d8Twb_fixed:
+ case ARM::VLD1d8Twb_register:
+ case ARM::VLD1d16Twb_fixed:
+ case ARM::VLD1d16Twb_register:
+ case ARM::VLD1d32Twb_fixed:
+ case ARM::VLD1d32Twb_register:
+ case ARM::VLD1d64Twb_fixed:
+ case ARM::VLD1d64Twb_register:
+ case ARM::VLD1d8Qwb_fixed:
+ case ARM::VLD1d8Qwb_register:
+ case ARM::VLD1d16Qwb_fixed:
+ case ARM::VLD1d16Qwb_register:
+ case ARM::VLD1d32Qwb_fixed:
+ case ARM::VLD1d32Qwb_register:
+ case ARM::VLD1d64Qwb_fixed:
+ case ARM::VLD1d64Qwb_register:
case ARM::VLD2d8_UPD:
case ARM::VLD2d16_UPD:
case ARM::VLD2d32_UPD:
return MCDisassembler::Fail;
// AddrMode6 Offset (register)
- if (Rm == 0xD)
- Inst.addOperand(MCOperand::CreateReg(0));
- else if (Rm != 0xF) {
- if (!Check(S, DecodeGPRRegisterClass(Inst, Rm, Address, Decoder)))
+ switch (Inst.getOpcode()) {
+ default:
+ // The below have been updated to have explicit am6offset split
+ // between fixed and register offset. For those instructions not
+ // yet updated, we need to add an additional reg0 operand for the
+ // fixed variant.
+ //
+ // The fixed offset encodes as Rm == 0xd, so we check for that.
+ if (Rm == 0xd) {
+ Inst.addOperand(MCOperand::CreateReg(0));
+ break;
+ }
+ // Fall through to handle the register offset variant.
+ case ARM::VLD1d8wb_fixed:
+ case ARM::VLD1d16wb_fixed:
+ case ARM::VLD1d32wb_fixed:
+ case ARM::VLD1d64wb_fixed:
+ case ARM::VLD1d8wb_register:
+ case ARM::VLD1d16wb_register:
+ case ARM::VLD1d32wb_register:
+ case ARM::VLD1d64wb_register:
+ case ARM::VLD1q8wb_fixed:
+ case ARM::VLD1q16wb_fixed:
+ case ARM::VLD1q32wb_fixed:
+ case ARM::VLD1q64wb_fixed:
+ case ARM::VLD1q8wb_register:
+ case ARM::VLD1q16wb_register:
+ case ARM::VLD1q32wb_register:
+ case ARM::VLD1q64wb_register:
+ // The fixed offset post-increment encodes Rm == 0xd. The no-writeback
+ // variant encodes Rm == 0xf. Anything else is a register offset post-
+ // increment and we need to add the register operand to the instruction.
+ if (Rm != 0xD && Rm != 0xF &&
+ !Check(S, DecodeGPRRegisterClass(Inst, Rm, Address, Decoder)))
return MCDisassembler::Fail;
+ break;
}
return S;