352a52804d
git-subtree-dir: external/capstone git-subtree-split: 5430745e9623786f65c0d773a417f389ebb43395
46 lines
1.7 KiB
C
46 lines
1.7 KiB
C
/* Capstone Disassembly Engine */
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/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2014 */
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/* Rot127 <unisono@quyllur.org>, 2022-2023 */
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#ifndef CS_OPERAND_H
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#define CS_OPERAND_H
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/// Common instruction operand types - to be consistent across all architectures.
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typedef enum cs_op_type {
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CS_OP_INVALID = 0, ///< uninitialized/invalid operand.
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CS_OP_REG = 1, ///< Register operand.
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CS_OP_IMM = 2, ///< Immediate operand.
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CS_OP_FP = 3, ///< Floating-Point operand.
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CS_OP_PRED = 4, ///< Predicate operand.
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CS_OP_RESERVED_5 = 5,
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CS_OP_RESERVED_6 = 6,
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CS_OP_RESERVED_7 = 7,
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CS_OP_RESERVED_8 = 8,
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CS_OP_RESERVED_9 = 9,
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CS_OP_RESERVED_10 = 10,
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CS_OP_RESERVED_11 = 11,
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CS_OP_RESERVED_12 = 12,
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CS_OP_RESERVED_13 = 13,
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CS_OP_RESERVED_14 = 14,
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CS_OP_RESERVED_15 = 15,
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CS_OP_SPECIAL = 0x10, ///< Special operands from archs
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CS_OP_BOUND = 0x40, ///< Operand is associated with a previous operand. Used by AArch64 for SME operands.
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CS_OP_MEM = 0x80, ///< Memory operand. Can be ORed with another operand type.
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CS_OP_MEM_REG = CS_OP_MEM | CS_OP_REG, ///< Memory referencing register operand.
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CS_OP_MEM_IMM = CS_OP_MEM | CS_OP_IMM, ///< Memory referencing immediate operand.
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} cs_op_type;
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/// Common instruction operand access types - to be consistent across all architectures.
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/// It is possible to combine access types, for example: CS_AC_READ | CS_AC_WRITE
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typedef enum cs_ac_type {
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CS_AC_INVALID = 0, ///< Uninitialized/invalid access type.
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CS_AC_READ = 1 << 0, ///< Operand read from memory or register.
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CS_AC_WRITE = 1 << 1, ///< Operand write to memory or register.
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CS_AC_READ_WRITE =
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CS_AC_READ |
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CS_AC_WRITE, ///< Operand reads and writes from/to memory or register.
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} cs_ac_type;
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#endif // CS_OPERAND_H
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