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/* date = August 13th 2025 1:51 pm */
#ifndef SIM86_H
#define SIM86_H
#define internal static
#define global_variable static
#define local_persist static
typedef size_t psize;
#define Assert(Expression) if(!(Expression)) { __asm__ volatile("int3"); }
#define ArrayCount(Array) (sizeof(Array) / sizeof((Array)[0]))
//~ Stolen from the decoder.
enum register_mapping_8086
{
Register_none,
Register_a,
Register_b,
Register_c,
Register_d,
Register_sp,
Register_bp,
Register_si,
Register_di,
Register_es,
Register_cs,
Register_ss,
Register_ds,
Register_ip,
Register_flags,
Register_count,
};
enum flags_8086
{
Flag_None = 0,
Flag_Carry =(1 << 0),
Flag_Parity =(1 << 1),
Flag_AuxiliaryCarry =(1 << 2),
Flag_Zero =(1 << 3),
Flag_Sign =(1 << 4),
Flag_Overflow =(1 << 5),
Flag_Interrupt =(1 << 6),
Flag_Direction =(1 << 7),
Flag_Trap =(1 << 8),
Flag_Count = 11,
};
#endif //SIM86_H
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