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Add mov_ebx_imm32(0xbb) instruction
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@@ -26,5 +26,6 @@ public:
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void xor_rm32_r32(); // 0x31
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void nop(); // 0x90
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void mov_ecx_imm32(); // 0xb9
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void mov_ebx_imm32(); // 0xbb
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void hlt(); // 0xf4
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};
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@@ -23,6 +23,7 @@ void Instructions::init_instructions(){
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this->instructions[0x31] = &Instructions::xor_rm32_r32;
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this->instructions[0x90] = &Instructions::nop;
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this->instructions[0xb9] = &Instructions::mov_ecx_imm32;
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this->instructions[0xbb] = &Instructions::mov_ebx_imm32;
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this->instructions[0xf4] = &Instructions::hlt;
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}
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@@ -105,6 +106,15 @@ void Instructions::mov_ecx_imm32(){
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this->eip += 3;
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}
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void Instructions::mov_ebx_imm32(){
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printf("mov_ebx_imm32 called.\n");
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this->eip++;
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uint32_t imm32 = memory.read_uint32(this->eip);
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this->registers[3] = imm32;
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this->eip += 3;
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}
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void Instructions::hlt(){
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printf("hlt called.\n");
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this->eip = 0x00;
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