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Diffstat (limited to 'llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp')
-rw-r--r--llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp155
1 files changed, 81 insertions, 74 deletions
diff --git a/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp b/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
index 3c742c9..10569f8 100644
--- a/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
+++ b/llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
@@ -78,11 +78,12 @@ static uint64_t fullValue(HexagonDisassembler const &Disassembler, MCInst &MI,
uint64_t Operand = Upper26 | Lower6;
return Operand;
}
-static HexagonDisassembler const &disassembler(void const *Decoder) {
+static HexagonDisassembler const &disassembler(const MCDisassembler *Decoder) {
return *static_cast<HexagonDisassembler const *>(Decoder);
}
template <size_t T>
-static void signedDecoder(MCInst &MI, unsigned tmp, const void *Decoder) {
+static void signedDecoder(MCInst &MI, unsigned tmp,
+ const MCDisassembler *Decoder) {
HexagonDisassembler const &Disassembler = disassembler(Decoder);
int64_t FullValue = fullValue(Disassembler, MI, SignExtend64<T>(tmp));
int64_t Extended = SignExtend64<32>(FullValue);
@@ -95,65 +96,66 @@ static void signedDecoder(MCInst &MI, unsigned tmp, const void *Decoder) {
static DecodeStatus DecodeIntRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
-static DecodeStatus DecodeGeneralSubRegsRegisterClass(MCInst &Inst,
- unsigned RegNo,
- uint64_t Address,
- const void *Decoder);
-static DecodeStatus DecodeIntRegsLow8RegisterClass(MCInst &Inst, unsigned RegNo,
- uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
+static DecodeStatus
+DecodeGeneralSubRegsRegisterClass(MCInst &Inst, unsigned RegNo,
+ uint64_t Address,
+ const MCDisassembler *Decoder);
+static DecodeStatus
+DecodeIntRegsLow8RegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address,
+ const MCDisassembler *Decoder);
static DecodeStatus DecodeHvxVRRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
-static DecodeStatus DecodeDoubleRegsRegisterClass(MCInst &Inst, unsigned RegNo,
- uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
+static DecodeStatus
+DecodeDoubleRegsRegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address,
+ const MCDisassembler *Decoder);
static DecodeStatus
DecodeGeneralDoubleLow8RegsRegisterClass(MCInst &Inst, unsigned RegNo,
- uint64_t Address, const void *Decoder);
+ uint64_t Address,
+ const MCDisassembler *Decoder);
static DecodeStatus DecodeHvxWRRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
-static DecodeStatus DecodeHvxVQRRegisterClass(MCInst &Inst,
- unsigned RegNo,
+ const MCDisassembler *Decoder);
+static DecodeStatus DecodeHvxVQRRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
static DecodeStatus DecodePredRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
static DecodeStatus DecodeHvxQRRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
static DecodeStatus DecodeCtrRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
static DecodeStatus DecodeGuestRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
static DecodeStatus DecodeSysRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
static DecodeStatus DecodeModRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
static DecodeStatus DecodeCtrRegs64RegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
-static DecodeStatus DecodeGuestRegs64RegisterClass(MCInst &Inst, unsigned RegNo,
- uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
+static DecodeStatus
+DecodeGuestRegs64RegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address,
+ const MCDisassembler *Decoder);
static DecodeStatus DecodeSysRegs64RegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder);
-
+ const MCDisassembler *Decoder);
static DecodeStatus unsignedImmDecoder(MCInst &MI, unsigned tmp,
- uint64_t Address, const void *Decoder);
+ uint64_t Address,
+ const MCDisassembler *Decoder);
static DecodeStatus s32_0ImmDecoder(MCInst &MI, unsigned tmp,
- uint64_t /*Address*/, const void *Decoder);
+ uint64_t /*Address*/,
+ const MCDisassembler *Decoder);
static DecodeStatus brtargetDecoder(MCInst &MI, unsigned tmp, uint64_t Address,
- const void *Decoder);
+ const MCDisassembler *Decoder);
#include "HexagonDepDecoders.inc"
#include "HexagonGenDisassemblerTables.inc"
@@ -542,15 +544,15 @@ static DecodeStatus DecodeRegisterClass(MCInst &Inst, unsigned RegNo,
return MCDisassembler::Fail;
}
-static DecodeStatus DecodeIntRegsLow8RegisterClass(MCInst &Inst, unsigned RegNo,
- uint64_t Address,
- const void *Decoder) {
+static DecodeStatus
+DecodeIntRegsLow8RegisterClass(MCInst &Inst, unsigned RegNo, uint64_t Address,
+ const MCDisassembler *Decoder) {
return DecodeIntRegsRegisterClass(Inst, RegNo, Address, Decoder);
}
static DecodeStatus DecodeIntRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t Address,
- const void *Decoder) {
+ const MCDisassembler *Decoder) {
static const MCPhysReg IntRegDecoderTable[] = {
Hexagon::R0, Hexagon::R1, Hexagon::R2, Hexagon::R3, Hexagon::R4,
Hexagon::R5, Hexagon::R6, Hexagon::R7, Hexagon::R8, Hexagon::R9,
@@ -563,10 +565,10 @@ static DecodeStatus DecodeIntRegsRegisterClass(MCInst &Inst, unsigned RegNo,
return DecodeRegisterClass(Inst, RegNo, IntRegDecoderTable);
}
-static DecodeStatus DecodeGeneralSubRegsRegisterClass(MCInst &Inst,
- unsigned RegNo,
- uint64_t Address,
- const void *Decoder) {
+static DecodeStatus
+DecodeGeneralSubRegsRegisterClass(MCInst &Inst, unsigned RegNo,
+ uint64_t Address,
+ const MCDisassembler *Decoder) {
static const MCPhysReg GeneralSubRegDecoderTable[] = {
Hexagon::R0, Hexagon::R1, Hexagon::R2, Hexagon::R3,
Hexagon::R4, Hexagon::R5, Hexagon::R6, Hexagon::R7,
@@ -579,7 +581,7 @@ static DecodeStatus DecodeGeneralSubRegsRegisterClass(MCInst &Inst,
static DecodeStatus DecodeHvxVRRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t /*Address*/,
- const void *Decoder) {
+ const MCDisassembler *Decoder) {
static const MCPhysReg HvxVRDecoderTable[] = {
Hexagon::V0, Hexagon::V1, Hexagon::V2, Hexagon::V3, Hexagon::V4,
Hexagon::V5, Hexagon::V6, Hexagon::V7, Hexagon::V8, Hexagon::V9,
@@ -592,9 +594,10 @@ static DecodeStatus DecodeHvxVRRegisterClass(MCInst &Inst, unsigned RegNo,
return DecodeRegisterClass(Inst, RegNo, HvxVRDecoderTable);
}
-static DecodeStatus DecodeDoubleRegsRegisterClass(MCInst &Inst, unsigned RegNo,
- uint64_t /*Address*/,
- const void *Decoder) {
+static DecodeStatus
+DecodeDoubleRegsRegisterClass(MCInst &Inst, unsigned RegNo,
+ uint64_t /*Address*/,
+ const MCDisassembler *Decoder) {
static const MCPhysReg DoubleRegDecoderTable[] = {
Hexagon::D0, Hexagon::D1, Hexagon::D2, Hexagon::D3,
Hexagon::D4, Hexagon::D5, Hexagon::D6, Hexagon::D7,
@@ -604,8 +607,10 @@ static DecodeStatus DecodeDoubleRegsRegisterClass(MCInst &Inst, unsigned RegNo,
return DecodeRegisterClass(Inst, RegNo >> 1, DoubleRegDecoderTable);
}
-static DecodeStatus DecodeGeneralDoubleLow8RegsRegisterClass(
- MCInst &Inst, unsigned RegNo, uint64_t /*Address*/, const void *Decoder) {
+static DecodeStatus
+DecodeGeneralDoubleLow8RegsRegisterClass(MCInst &Inst, unsigned RegNo,
+ uint64_t /*Address*/,
+ const MCDisassembler *Decoder) {
static const MCPhysReg GeneralDoubleLow8RegDecoderTable[] = {
Hexagon::D0, Hexagon::D1, Hexagon::D2, Hexagon::D3,
Hexagon::D8, Hexagon::D9, Hexagon::D10, Hexagon::D11};
@@ -615,7 +620,7 @@ static DecodeStatus DecodeGeneralDoubleLow8RegsRegisterClass(
static DecodeStatus DecodeHvxWRRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t /*Address*/,
- const void *Decoder) {
+ const MCDisassembler *Decoder) {
static const MCPhysReg HvxWRDecoderTable[] = {
Hexagon::W0, Hexagon::WR0, Hexagon::W1, Hexagon::WR1, Hexagon::W2,
Hexagon::WR2, Hexagon::W3, Hexagon::WR3, Hexagon::W4, Hexagon::WR4,
@@ -629,11 +634,11 @@ static DecodeStatus DecodeHvxWRRegisterClass(MCInst &Inst, unsigned RegNo,
return DecodeRegisterClass(Inst, RegNo, HvxWRDecoderTable);
}
-LLVM_ATTRIBUTE_UNUSED // Suppress warning temporarily.
-static DecodeStatus DecodeHvxVQRRegisterClass(MCInst &Inst,
- unsigned RegNo,
- uint64_t /*Address*/,
- const void *Decoder) {
+LLVM_ATTRIBUTE_UNUSED // Suppress warning temporarily.
+ static DecodeStatus
+ DecodeHvxVQRRegisterClass(MCInst &Inst, unsigned RegNo,
+ uint64_t /*Address*/,
+ const MCDisassembler *Decoder) {
static const MCPhysReg HvxVQRDecoderTable[] = {
Hexagon::VQ0, Hexagon::VQ1, Hexagon::VQ2, Hexagon::VQ3,
Hexagon::VQ4, Hexagon::VQ5, Hexagon::VQ6, Hexagon::VQ7};
@@ -643,7 +648,7 @@ static DecodeStatus DecodeHvxVQRRegisterClass(MCInst &Inst,
static DecodeStatus DecodePredRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t /*Address*/,
- const void *Decoder) {
+ const MCDisassembler *Decoder) {
static const MCPhysReg PredRegDecoderTable[] = {Hexagon::P0, Hexagon::P1,
Hexagon::P2, Hexagon::P3};
@@ -652,7 +657,7 @@ static DecodeStatus DecodePredRegsRegisterClass(MCInst &Inst, unsigned RegNo,
static DecodeStatus DecodeHvxQRRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t /*Address*/,
- const void *Decoder) {
+ const MCDisassembler *Decoder) {
static const MCPhysReg HvxQRDecoderTable[] = {Hexagon::Q0, Hexagon::Q1,
Hexagon::Q2, Hexagon::Q3};
@@ -661,7 +666,7 @@ static DecodeStatus DecodeHvxQRRegisterClass(MCInst &Inst, unsigned RegNo,
static DecodeStatus DecodeCtrRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t /*Address*/,
- const void *Decoder) {
+ const MCDisassembler *Decoder) {
using namespace Hexagon;
static const MCPhysReg CtrlRegDecoderTable[] = {
@@ -687,9 +692,9 @@ static DecodeStatus DecodeCtrRegsRegisterClass(MCInst &Inst, unsigned RegNo,
return MCDisassembler::Success;
}
-static DecodeStatus DecodeCtrRegs64RegisterClass(MCInst &Inst, unsigned RegNo,
- uint64_t /*Address*/,
- const void *Decoder) {
+static DecodeStatus
+DecodeCtrRegs64RegisterClass(MCInst &Inst, unsigned RegNo, uint64_t /*Address*/,
+ const MCDisassembler *Decoder) {
using namespace Hexagon;
static const MCPhysReg CtrlReg64DecoderTable[] = {
@@ -717,7 +722,7 @@ static DecodeStatus DecodeCtrRegs64RegisterClass(MCInst &Inst, unsigned RegNo,
static DecodeStatus DecodeModRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t /*Address*/,
- const void *Decoder) {
+ const MCDisassembler *Decoder) {
unsigned Register = 0;
switch (RegNo) {
case 0:
@@ -735,7 +740,7 @@ static DecodeStatus DecodeModRegsRegisterClass(MCInst &Inst, unsigned RegNo,
static DecodeStatus unsignedImmDecoder(MCInst &MI, unsigned tmp,
uint64_t /*Address*/,
- const void *Decoder) {
+ const MCDisassembler *Decoder) {
HexagonDisassembler const &Disassembler = disassembler(Decoder);
int64_t FullValue = fullValue(Disassembler, MI, tmp);
assert(FullValue >= 0 && "Negative in unsigned decoder");
@@ -744,7 +749,8 @@ static DecodeStatus unsignedImmDecoder(MCInst &MI, unsigned tmp,
}
static DecodeStatus s32_0ImmDecoder(MCInst &MI, unsigned tmp,
- uint64_t /*Address*/, const void *Decoder) {
+ uint64_t /*Address*/,
+ const MCDisassembler *Decoder) {
HexagonDisassembler const &Disassembler = disassembler(Decoder);
unsigned Bits = HexagonMCInstrInfo::getExtentBits(*Disassembler.MCII, MI);
tmp = SignExtend64(tmp, Bits);
@@ -754,7 +760,7 @@ static DecodeStatus s32_0ImmDecoder(MCInst &MI, unsigned tmp,
// custom decoder for various jump/call immediates
static DecodeStatus brtargetDecoder(MCInst &MI, unsigned tmp, uint64_t Address,
- const void *Decoder) {
+ const MCDisassembler *Decoder) {
HexagonDisassembler const &Disassembler = disassembler(Decoder);
unsigned Bits = HexagonMCInstrInfo::getExtentBits(*Disassembler.MCII, MI);
// r13_2 is not extendable, so if there are no extent bits, it's r13_2
@@ -799,7 +805,7 @@ static const uint16_t SysRegDecoderTable[] = {
static DecodeStatus DecodeSysRegsRegisterClass(MCInst &Inst, unsigned RegNo,
uint64_t /*Address*/,
- const void *Decoder) {
+ const MCDisassembler *Decoder) {
if (RegNo >= sizeof(SysRegDecoderTable) / sizeof(SysRegDecoderTable[0]))
return MCDisassembler::Fail;
@@ -824,9 +830,9 @@ static const uint16_t SysReg64DecoderTable[] = {
Hexagon::S73_72, Hexagon::S75_74, Hexagon::S77_76, Hexagon::S79_78,
};
-static DecodeStatus DecodeSysRegs64RegisterClass(MCInst &Inst, unsigned RegNo,
- uint64_t /*Address*/,
- const void *Decoder) {
+static DecodeStatus
+DecodeSysRegs64RegisterClass(MCInst &Inst, unsigned RegNo, uint64_t /*Address*/,
+ const MCDisassembler *Decoder) {
RegNo = RegNo >> 1;
if (RegNo >= sizeof(SysReg64DecoderTable) / sizeof(SysReg64DecoderTable[0]))
return MCDisassembler::Fail;
@@ -839,9 +845,9 @@ static DecodeStatus DecodeSysRegs64RegisterClass(MCInst &Inst, unsigned RegNo,
return MCDisassembler::Success;
}
-static DecodeStatus DecodeGuestRegsRegisterClass(MCInst &Inst, unsigned RegNo,
- uint64_t /*Address*/,
- const void *Decoder) {
+static DecodeStatus
+DecodeGuestRegsRegisterClass(MCInst &Inst, unsigned RegNo, uint64_t /*Address*/,
+ const MCDisassembler *Decoder) {
using namespace Hexagon;
static const MCPhysReg GuestRegDecoderTable[] = {
@@ -865,9 +871,10 @@ static DecodeStatus DecodeGuestRegsRegisterClass(MCInst &Inst, unsigned RegNo,
return MCDisassembler::Success;
}
-static DecodeStatus DecodeGuestRegs64RegisterClass(MCInst &Inst, unsigned RegNo,
- uint64_t /*Address*/,
- const void *Decoder) {
+static DecodeStatus
+DecodeGuestRegs64RegisterClass(MCInst &Inst, unsigned RegNo,
+ uint64_t /*Address*/,
+ const MCDisassembler *Decoder) {
using namespace Hexagon;
static const MCPhysReg GuestReg64DecoderTable[] = {
generated by cgit v1.1 at 2025-09-30 08:08:02 +0000