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@ -1,19 +1,21 @@
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#include <vminstrs.hpp>
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// Loads an address and value from the stack, ands the derefed address with the value
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namespace vm::instrs {
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profiler_t _and = {
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"AND",
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mnemonic_t::_and,
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{{// MOV REG, [VSP]
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{{// MOV REG, [VSP] This is the address
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LOAD_VALUE,
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// MOV REG, [VSP+OFFSET]
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// MOV REG, [VSP+8]
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[](const zydis_reg_t vip, const zydis_reg_t vsp,
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const zydis_decoded_instr_t& instr) -> bool {
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return instr.mnemonic == ZYDIS_MNEMONIC_MOV &&
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instr.operands[0].type == ZYDIS_OPERAND_TYPE_REGISTER &&
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instr.operands[1].type == ZYDIS_OPERAND_TYPE_MEMORY &&
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instr.operands[1].mem.base == vsp &&
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instr.operands[1].mem.disp.has_displacement;
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instr.operands[1].mem.disp.has_displacement,
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instr.operands[1].mem.disp.value == 8;
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},
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// AND [REG], REG
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[](const zydis_reg_t vip, const zydis_reg_t vsp,
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