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tevd: bootloader is now entry id 1

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minjaesong
2022-12-23 05:23:54 +09:00
parent 1ecb85354b
commit 59399d84f9
6 changed files with 93 additions and 15 deletions
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15
tsvm_executable/src/net/torvald/tsvm/BuildTvdosBootable.kt
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@@ -1,7 +1,8 @@
package net.torvald.tsvm
import net.torvald.terrarum.modulecomputers.virtualcomputer.tvd.EntryFile
import net.torvald.terrarum.modulecomputers.virtualcomputer.tvd.VDUtil
import net.torvald.tsvm.VM
import net.torvald.terrarum.modulecomputers.virtualcomputer.tvd.VDUtil.checkReadOnly
import java.io.File
/**
@@ -33,12 +34,22 @@ fun main(args: Array<String>) {
// bare file in root dir
listOf(
VDUtil.importFile(File("assets/disk0/root.bootable/!BOOTSEC"), disk.generateUniqueID(), VM.CHARSET),
VDUtil.importFile(File("assets/disk0/root.bootable/AUTOEXEC.BAT"), disk.generateUniqueID(), VM.CHARSET),
).forEach {
VDUtil.addFile(disk, 0, it)
}
VDUtil.importFile(File("assets/disk0/root.bootable/!BOOTSEC"), 1, VM.CHARSET).let {
disk.checkReadOnly()
// disk.checkCapacity(4096)
(it.contents as EntryFile).let { file ->
val bytes = file.getContent()
bytes.appendBytes(ByteArray(4096 - bytes.size.toInt()))
}
disk.entries[1] = it
}
VDUtil.dumpToRealMachine(disk, File(args[0]))
}