77 lines
1.4 KiB
Go
77 lines
1.4 KiB
Go
package main
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import (
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"errors"
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"log"
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"os"
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"hakurei.app/command"
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"hakurei.app/internal/pkg"
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)
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func main() {
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log.SetFlags(0)
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log.SetPrefix("irdump: ")
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var (
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flagOutput string
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flagReal bool
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flagHeader bool
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flagForce bool
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flagRaw bool
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)
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c := command.New(os.Stderr, log.Printf, "irdump", func(args []string) (err error) {
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var input *os.File
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if len(args) != 1 {
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return errors.New("irdump requires 1 argument")
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}
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if input, err = os.Open(args[0]); err != nil {
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return
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}
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defer input.Close()
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var output *os.File
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if flagOutput == "" {
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output = os.Stdout
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} else {
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defer output.Close()
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if output, err = os.Create(flagOutput); err != nil {
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return
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}
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}
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var out string
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if out, err = pkg.Disassemble(input, flagReal, flagHeader, flagForce, flagRaw); err != nil {
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return
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}
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if _, err = output.WriteString(out); err != nil {
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return
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}
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return
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}).Flag(
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&flagOutput,
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"o", command.StringFlag(""),
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"Output file for asm (leave empty for stdout)",
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).Flag(
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&flagReal,
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"r", command.BoolFlag(false),
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"skip label generation; idents print real value",
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).Flag(
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&flagHeader,
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"H", command.BoolFlag(false),
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"display artifact headers",
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).Flag(
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&flagForce,
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"f", command.BoolFlag(false),
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"force display (skip validations)",
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).Flag(
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&flagRaw,
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"R", command.BoolFlag(false),
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"don't format output",
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)
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c.MustParse(os.Args[1:], func(err error) {
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log.Fatal(err)
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})
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}
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