25 lines
702 B
Odin
25 lines
702 B
Odin
package sim_8086
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import "core:os"
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import "core:fmt"
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import "core:math"
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import "core:strings"
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execute_instruction :: proc(inst: Instruction) {
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#partial switch inst.opname {
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case .MOV:
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if reg_id,ok := inst.dst.(RegisterId); ok {
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#partial switch val in inst.src {
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case Immediate8:
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registers[reg_id].value.low = (u8)(val)
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case ImmediateU8:
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registers[reg_id].value.low = (u8)(val)
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case Immediate16:
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registers[reg_id].value.low = (u8)(val)
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case RegisterId:
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registers[reg_id].value.full = registers[val].value.full
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}
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}
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}
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}
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