28 lines
657 B
Go
28 lines
657 B
Go
package main
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import (
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"fmt"
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"git.elyanpoujol.fr/elyan/central-arch/pkg/cpu"
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"git.elyanpoujol.fr/elyan/central-arch/pkg/instr"
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"git.elyanpoujol.fr/elyan/central-arch/pkg/simcontext"
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)
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const (
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MOV_r1_r2 instr.Instr = 0xffff_ff2a
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SVC_ffffff instr.Instr = 0xffff_ffff
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)
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func main() {
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cpu := cpu.New(simcontext.SimContext{}, nil)
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cpu.RegisterInstr(instr.InstrDesc{
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Mnemonic: "LDR",
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VariantName: "LDRIR",
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OpCode: 0x01,
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Format: instr.A,
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Formatter: func(i *instr.DecodedInstr) string { return "Hello" }})
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fmt.Printf("MOV[6:0] = %#0x\n", cpu.GetOpCode(MOV_r1_r2))
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fmt.Printf("SVC[6:0] = %#0x\n", cpu.GetOpCode(SVC_ffffff))
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}
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