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Differential D112429 Diff 392315 llvm/tools/llvm-readobj/ARMEHABIPrinter.h

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llvm/tools/llvm-readobj/ARMEHABIPrinter.h

Show First 20 Lines • Show All 152 Lines • ▼ Show 20 Linesinline void OpcodeDecoder::Decode_10110000(const uint8_t *Opcodes,
uint8_t Opcode = Opcodes[OI++ ^ 3]; uint8_t Opcode = Opcodes[OI++ ^ 3];
SW.startLine() << format("0x%02X ; finish\n", Opcode); SW.startLine() << format("0x%02X ; finish\n", Opcode);
} }
inline void OpcodeDecoder::Decode_10110001_0000iiii(const uint8_t *Opcodes, inline void OpcodeDecoder::Decode_10110001_0000iiii(const uint8_t *Opcodes,
unsigned &OI) { unsigned &OI) {
uint8_t Opcode0 = Opcodes[OI++ ^ 3]; uint8_t Opcode0 = Opcodes[OI++ ^ 3];
uint8_t Opcode1 = Opcodes[OI++ ^ 3]; uint8_t Opcode1 = Opcodes[OI++ ^ 3];
SW.startLine() SW.startLine() << format("0x%02X 0x%02X ; %s", Opcode0, Opcode1,
<< format("0x%02X 0x%02X ; %s", Opcode0, Opcode1, (Opcode1 & 0xf0) ? "spare" : "pop ");
((Opcode1 & 0xf0) || Opcode1 == 0x00) ? "spare" : "pop ");
if (((Opcode1 & 0xf0) == 0x00) && Opcode1) if (((Opcode1 & 0xf0) == 0x00) && Opcode1)
PrintGPR((Opcode1 & 0x0f)); PrintGPR((Opcode1 & 0x0f));
OS << '\n'; OS << '\n';
} }
inline void OpcodeDecoder::Decode_10110010_uleb128(const uint8_t *Opcodes, inline void OpcodeDecoder::Decode_10110010_uleb128(const uint8_t *Opcodes,
unsigned &OI) { unsigned &OI) {
uint8_t Opcode = Opcodes[OI++ ^ 3]; uint8_t Opcode = Opcodes[OI++ ^ 3];
SW.startLine() << format("0x%02X ", Opcode); SW.startLine() << format("0x%02X ", Opcode);
Show All 18 Linesinline void OpcodeDecoder::Decode_10110011_sssscccc(const uint8_t *Opcodes,
uint8_t Start = ((Opcode1 & 0xf0) >> 4); uint8_t Start = ((Opcode1 & 0xf0) >> 4);
uint8_t Count = ((Opcode1 & 0x0f) >> 0); uint8_t Count = ((Opcode1 & 0x0f) >> 0);
PrintRegisters((((1 << (Count + 1)) - 1) << Start), "d"); PrintRegisters((((1 << (Count + 1)) - 1) << Start), "d");
OS << '\n'; OS << '\n';
} }
inline void OpcodeDecoder::Decode_101101nn(const uint8_t *Opcodes, inline void OpcodeDecoder::Decode_101101nn(const uint8_t *Opcodes,
unsigned &OI) { unsigned &OI) {
uint8_t Opcode = Opcodes[OI++ ^ 3]; uint8_t Opcode = Opcodes[OI++ ^ 3];
SW.startLine() << format("0x%02X ; spare\n", Opcode); SW.startLine() << format("0x%02X ; %s\n", Opcode,
(Opcode == 0xb4) ? "pop ra_auth_code" : "spare");
} }
inline void OpcodeDecoder::Decode_10111nnn(const uint8_t *Opcodes, inline void OpcodeDecoder::Decode_10111nnn(const uint8_t *Opcodes,
unsigned &OI) { unsigned &OI) {
uint8_t Opcode = Opcodes[OI++ ^ 3]; uint8_t Opcode = Opcodes[OI++ ^ 3];
SW.startLine() << format("0x%02X ; pop ", Opcode); SW.startLine() << format("0x%02X ; pop ", Opcode);
PrintRegisters((((1 << ((Opcode & 0x07) + 1)) - 1) << 8), "d"); PrintRegisters((((1 << ((Opcode & 0x07) + 1)) - 1) << 8), "d");
OS << '\n'; OS << '\n';
} }
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