Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 144 insertions, 0 deletions

diff --git a/capstone/MCInst.h b/capstone/MCInst.h
new file mode 100644
index 000000000..2e5df7426
--- /dev/null
+++ b/capstone/MCInst.h
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+//===-- llvm/MC/MCInst.h - MCInst class -------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the declaration of the MCInst and MCOperand classes, which
+// is the basic representation used to represent low-level machine code
+// instructions.
+//
+//===----------------------------------------------------------------------===//
+
+/* Capstone Disassembly Engine */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2019 */
+
+#ifndef CS_MCINST_H
+#define CS_MCINST_H
+
+#include "include/capstone/capstone.h"
+#include "MCRegisterInfo.h"
+
+typedef struct MCInst MCInst;
+typedef struct cs_struct cs_struct;
+typedef struct MCOperand MCOperand;
+
+/// MCOperand - Instances of this class represent operands of the MCInst class.
+/// This is a simple discriminated union.
+struct MCOperand {
+	enum {
+		kInvalid = 0,                 ///< Uninitialized.
+		kRegister,                ///< Register operand.
+		kImmediate,               ///< Immediate operand.
+		kFPImmediate,             ///< Floating-point immediate operand.
+	} MachineOperandType;
+	unsigned char Kind;
+
+	union {
+		unsigned RegVal;
+		int64_t ImmVal;
+		double FPImmVal;
+	};
+};
+
+bool MCOperand_isValid(const MCOperand *op);
+
+bool MCOperand_isReg(const MCOperand *op);
+
+bool MCOperand_isImm(const MCOperand *op);
+
+bool MCOperand_isFPImm(const MCOperand *op);
+
+bool MCOperand_isInst(const MCOperand *op);
+
+/// getReg - Returns the register number.
+unsigned MCOperand_getReg(const MCOperand *op);
+
+/// setReg - Set the register number.
+void MCOperand_setReg(MCOperand *op, unsigned Reg);
+
+int64_t MCOperand_getImm(MCOperand *op);
+
+void MCOperand_setImm(MCOperand *op, int64_t Val);
+
+double MCOperand_getFPImm(const MCOperand *op);
+
+void MCOperand_setFPImm(MCOperand *op, double Val);
+
+const MCInst *MCOperand_getInst(const MCOperand *op);
+
+void MCOperand_setInst(MCOperand *op, const MCInst *Val);
+
+// create Reg operand in the next slot
+void MCOperand_CreateReg0(MCInst *inst, unsigned Reg);
+
+// create Reg operand use the last-unused slot
+MCOperand *MCOperand_CreateReg1(MCInst *inst, unsigned Reg);
+
+// create Imm operand in the next slot
+void MCOperand_CreateImm0(MCInst *inst, int64_t Val);
+
+// create Imm operand in the last-unused slot
+MCOperand *MCOperand_CreateImm1(MCInst *inst, int64_t Val);
+
+/// MCInst - Instances of this class represent a single low-level machine
+/// instruction.
+struct MCInst {
+	unsigned OpcodePub;  // public opcode (<arch>_INS_yyy in header files <arch>.h)
+	uint8_t size;	// number of operands
+	bool has_imm;	// indicate this instruction has an X86_OP_IMM operand - used for ATT syntax
+	uint8_t op1_size; // size of 1st operand - for X86 Intel syntax
+	unsigned Opcode;  // private opcode
+	MCOperand Operands[48];
+	cs_insn *flat_insn;	// insn to be exposed to public
+	uint64_t address;	// address of this insn
+	cs_struct *csh;	// save the main csh
+	uint8_t x86opsize;	// opsize for [mem] operand
+
+	// These flags could be used to pass some info from one target subcomponent
+	// to another, for example, from disassembler to asm printer. The values of
+	// the flags have any sense on target level only (e.g. prefixes on x86).
+	unsigned flags;
+
+	// (Optional) instruction prefix, which can be up to 4 bytes.
+	// A prefix byte gets value 0 when irrelevant.
+	// This is copied from cs_x86 struct
+	uint8_t x86_prefix[4];
+	uint8_t imm_size;	// immediate size for X86_OP_IMM operand
+	bool writeback;	// writeback for ARM
+	// operand access index for list of registers sharing the same access right (for ARM)
+	uint8_t ac_idx;
+	uint8_t popcode_adjust;   // Pseudo X86 instruction adjust
+	char assembly[8];	// for special instruction, so that we dont need printer
+	unsigned char evm_data[32];	// for EVM PUSH operand
+	cs_wasm_op wasm_data;    // for WASM operand
+	MCRegisterInfo *MRI;
+	uint8_t xAcquireRelease;   // X86 xacquire/xrelease
+};
+
+void MCInst_Init(MCInst *inst);
+
+void MCInst_clear(MCInst *inst);
+
+// do not free operand after inserting
+void MCInst_insert0(MCInst *inst, int index, MCOperand *Op);
+
+void MCInst_setOpcode(MCInst *inst, unsigned Op);
+
+unsigned MCInst_getOpcode(const MCInst*);
+
+void MCInst_setOpcodePub(MCInst *inst, unsigned Op);
+
+unsigned MCInst_getOpcodePub(const MCInst*);
+
+MCOperand *MCInst_getOperand(MCInst *inst, unsigned i);
+
+unsigned MCInst_getNumOperands(const MCInst *inst);
+
+// This addOperand2 function doesnt free Op
+void MCInst_addOperand2(MCInst *inst, MCOperand *Op);
+
+#endif