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#pragma once
#include <inttypes.h>
namespace x86
{
enum class reg : size_t {
eax = 0,
ecx,
edx,
ebx,
esp,
ebp,
esi,
edi,
/*
x64:
r8,
r9,
r10,
r11,
r12,
r13,
r14,
r15,*/
};
enum instruction : uint8_t {
retn_imm16 = 0xc2,
retn = 0xc3,
fs = 0x64,
//its big nigga season
call = 0xff
};
__forceinline static uint32_t encode_mov_imm32( x86::reg dreg ) {
return ( 0xb8 + ( size_t( dreg ) ) );
}
__forceinline static uint32_t encode_push_reg( x86::reg dreg ) {
return ( 0x50 | ( ( size_t( dreg ) ) & 7 ) );
}
__forceinline static uint32_t encode_pop_reg( x86::reg dreg ) {
return ( 0x58 | ( ( size_t( dreg ) ) & 7 ) );
}
};
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