mirror of
https://github.com/curioustorvald/tsvm.git
synced 2026-03-07 11:51:49 +09:00
wippie
This commit is contained in:
@@ -1 +1,16 @@
|
||||
let p=_BIOS.FIRST_BOOTABLE_PORT;com.sendMessage(p[0],"DEVRST\x17");com.sendMessage(p[0],'OPENR"WORKBENCH",'+p[1]);let r=com.getStatusCode(p[0]);if(0==r)if(com.sendMessage(p[0],"READ"),r=com.getStatusCode(p[0]),0==r){let g=com.pullMessage(p[0]);eval(g)}else println("I/O Error");else println("WORKBENCH not found");println("Shutting down...");println("It is now safe to turn off the power");
|
||||
let p=_BIOS.FIRST_BOOTABLE_PORT;
|
||||
com.sendMessage(p[0],"DEVRST\x17");
|
||||
com.sendMessage(p[0],'OPENR"DESKTOP",'+p[1]);
|
||||
let r=com.getStatusCode(p[0]);
|
||||
if(0==r)
|
||||
if(com.sendMessage(p[0],"READ"),r=com.getStatusCode(p[0]),0==r){
|
||||
let g=com.pullMessage(p[0]);
|
||||
eval(g)
|
||||
}
|
||||
else
|
||||
println("I/O Error");
|
||||
else {
|
||||
println("DESKTOP not found");
|
||||
}
|
||||
|
||||
println("CPU halted");
|
||||
|
||||
65
assets/disk1/DESKTOP
Normal file
65
assets/disk1/DESKTOP
Normal file
@@ -0,0 +1,65 @@
|
||||
con.move(2,1)
|
||||
|
||||
|
||||
|
||||
let prog1 = "let k=3;while(1){print(k);sys.sleep(600);}"
|
||||
let prog2 = "let k=4;while(1){print(k);sys.sleep(500);}"
|
||||
let progIllegal = "parallel.spawnNewContext()"
|
||||
|
||||
let context1 = parallel.spawnNewContext()
|
||||
let context2 = parallel.spawnNewContext()
|
||||
let contextIllegal = parallel.spawnNewContext()
|
||||
|
||||
let runner1 = parallel.attachProgram("Program1", context1, prog1)
|
||||
let runner2 = parallel.attachProgram("Program2", context2, prog2)
|
||||
let runnerIllegal = parallel.attachProgram("ProgramIllegal", contextIllegal, progIllegal)
|
||||
|
||||
con.move(2,1)
|
||||
parallel.launch(runner1)
|
||||
parallel.launch(runner2)
|
||||
|
||||
|
||||
|
||||
|
||||
function showTaskmgr() {
|
||||
let contexts = parallel.getThreadPool()
|
||||
con.clear()
|
||||
contexts.forEach(it=>{
|
||||
println("> "+it.getName())
|
||||
})
|
||||
}
|
||||
|
||||
|
||||
let exit = false
|
||||
|
||||
while (!exit) {
|
||||
|
||||
parallel.suspend(runner1)
|
||||
parallel.suspend(runner2)
|
||||
let [y,x] = con.getyx()
|
||||
con.move(1,2)
|
||||
print(`Used mem: ${sys.getUsedMem()} ; ${Math.random()} `)
|
||||
con.move(y,x)
|
||||
parallel.resume(runner1)
|
||||
parallel.resume(runner2)
|
||||
|
||||
sys.spin()
|
||||
|
||||
if (sys.getSysrq()) exit = true
|
||||
}
|
||||
|
||||
parallel.launch(runnerIllegal) // will throw TypeError with Unknown identifier
|
||||
|
||||
sys.unsetSysrq()
|
||||
|
||||
parallel.suspend(runner1)
|
||||
parallel.suspend(runner2)
|
||||
|
||||
showTaskmgr() // will show three programs
|
||||
|
||||
parallel.kill(runner1)
|
||||
parallel.kill(runner2)
|
||||
parallel.kill(runnerIllegal)
|
||||
//showTaskmgr() // will show nothing
|
||||
|
||||
println("Threads killed")
|
||||
@@ -1,33 +0,0 @@
|
||||
con.move(2,1)
|
||||
|
||||
|
||||
|
||||
let prog1 = "while(1){print(1);sys.sleep(600);}"
|
||||
let prog2 = "while(1){print(2);sys.sleep(500);}"
|
||||
|
||||
let context1 = parallel.spawnNewContext()
|
||||
let context2 = parallel.spawnNewContext()
|
||||
|
||||
let runner1 = parallel.attachProgram(context1, prog1)
|
||||
let runner2 = parallel.attachProgram(context2, prog2)
|
||||
|
||||
con.move(2,1)
|
||||
parallel.launch(runner1)
|
||||
parallel.launch(runner2)
|
||||
|
||||
|
||||
let exit = false
|
||||
|
||||
while (!exit) {
|
||||
|
||||
parallel.suspend(runner1)
|
||||
parallel.suspend(runner2)
|
||||
let [y,x] = con.getyx()
|
||||
con.move(1,2)
|
||||
print(`Used mem: ${sys.getUsedMem()} ; ${Math.random()} `)
|
||||
con.move(y,x)
|
||||
parallel.resume(runner1)
|
||||
parallel.resume(runner2)
|
||||
|
||||
sys.spin()
|
||||
}
|
||||
@@ -53,6 +53,7 @@ class VM(
|
||||
|
||||
var resetDown = false
|
||||
var stopDown = false
|
||||
var sysrqDown = false
|
||||
|
||||
var romMapping = 255
|
||||
internal set
|
||||
|
||||
@@ -144,6 +144,11 @@ class VMJSR223Delegate(val vm: VM) {
|
||||
fun waitForMemChg(addr: Int, andMask: Int) = waitForMemChg(addr, andMask, 0)
|
||||
|
||||
fun getUsedMem() = vm.allocatedBlockCount * vm.MALLOC_UNIT
|
||||
|
||||
fun getSysrq() = vm.sysrqDown
|
||||
fun unsetSysrq() {
|
||||
vm.sysrqDown = false
|
||||
}
|
||||
}
|
||||
|
||||
class VMSerialDebugger(val vm: VM) {
|
||||
@@ -156,8 +161,8 @@ class Parallel(val vm: VM) {
|
||||
fun spawnNewContext(): VMRunner {
|
||||
return VMRunnerFactory(vm.assetsDir, vm, "js")
|
||||
}
|
||||
fun attachProgram(context: VMRunner, program: String): Thread {
|
||||
Thread { context.eval(program) }.let {
|
||||
fun attachProgram(name: String, context: VMRunner, program: String): Thread {
|
||||
Thread({ context.eval(program) }, name).let {
|
||||
vm.contexts.add(it)
|
||||
return it
|
||||
}
|
||||
@@ -171,4 +176,11 @@ class Parallel(val vm: VM) {
|
||||
fun resume(thread: Thread) {
|
||||
thread.resume()
|
||||
}
|
||||
}
|
||||
fun kill(thread: Thread) {
|
||||
thread.interrupt()
|
||||
vm.contexts.remove(thread)
|
||||
}
|
||||
fun getThreadPool() = vm.contexts
|
||||
}
|
||||
|
||||
class ParallelDummy()
|
||||
@@ -6,9 +6,9 @@ import java.io.FileReader
|
||||
import javax.script.ScriptEngineManager
|
||||
|
||||
abstract class VMRunner(val extension: String) {
|
||||
abstract suspend fun executeCommand(command: String)
|
||||
abstract suspend fun evalGlobal(command: String)
|
||||
abstract fun eval(command: String)
|
||||
abstract suspend fun evalGlobal(command: String) // Ring 0
|
||||
abstract suspend fun executeCommand(command: String) // Ring 1
|
||||
abstract fun eval(command: String) // Ring 2 (for child processes spawned using Parallel API)
|
||||
abstract fun close()
|
||||
}
|
||||
|
||||
@@ -47,6 +47,9 @@ object VMRunnerFactory {
|
||||
}*/
|
||||
"js" -> {
|
||||
object : VMRunner(extension) {
|
||||
private val ringOneParallel = Parallel(vm)
|
||||
private val ringTwoParallel = ParallelDummy()
|
||||
|
||||
private val context = Context.newBuilder("js")
|
||||
.allowHostAccess(HostAccess.ALL)
|
||||
.allowHostClassLookup { false }
|
||||
@@ -66,7 +69,7 @@ object VMRunnerFactory {
|
||||
bind.putMember("base64", Base64Delegate)
|
||||
bind.putMember("com", SerialHelperDelegate(vm))
|
||||
bind.putMember("dma", DMADelegate(vm))
|
||||
bind.putMember("parallel", Parallel(vm))
|
||||
bind.putMember("parallel", ringOneParallel)
|
||||
|
||||
val fr = FileReader("$assetsRoot/JS_INIT.js")
|
||||
val prg = fr.readText()
|
||||
@@ -76,6 +79,7 @@ object VMRunnerFactory {
|
||||
|
||||
override suspend fun executeCommand(command: String) {
|
||||
try {
|
||||
bind.putMember("parallel", ringOneParallel)
|
||||
context.eval("js", encapsulateJS(sanitiseJS(command)))
|
||||
}
|
||||
catch (e: javax.script.ScriptException) {
|
||||
@@ -87,6 +91,7 @@ object VMRunnerFactory {
|
||||
|
||||
override fun eval(command: String) {
|
||||
try {
|
||||
bind.putMember("parallel", ringTwoParallel)
|
||||
context.eval("js", encapsulateJS(sanitiseJS(command)))
|
||||
}
|
||||
catch (e: javax.script.ScriptException) {
|
||||
@@ -96,6 +101,7 @@ object VMRunnerFactory {
|
||||
} }
|
||||
|
||||
override suspend fun evalGlobal(command: String) {
|
||||
bind.putMember("parallel", ringOneParallel)
|
||||
context.eval("js", "\"use strict\";" + sanitiseJS(command))
|
||||
}
|
||||
|
||||
|
||||
@@ -255,10 +255,10 @@ class IOSpace(val vm: VM) : PeriBase, InputProcessor {
|
||||
}
|
||||
|
||||
// SIGTERM key combination: Ctrl+Shift+T+R
|
||||
vm.stopDown = Gdx.input.isKeyPressed(Input.Keys.SHIFT_LEFT) &&
|
||||
vm.stopDown = (Gdx.input.isKeyPressed(Input.Keys.SHIFT_LEFT) &&
|
||||
Gdx.input.isKeyPressed(Input.Keys.CONTROL_LEFT) &&
|
||||
Gdx.input.isKeyPressed(Input.Keys.T) &&
|
||||
Gdx.input.isKeyPressed(Input.Keys.R)
|
||||
Gdx.input.isKeyPressed(Input.Keys.R)) || Gdx.input.isKeyPressed(Input.Keys.PAUSE)
|
||||
if (vm.stopDown) println("[VM-${vm.id}] SIGTERM requested")
|
||||
|
||||
// RESET key combination: Ctrl+Shift+R+S
|
||||
@@ -267,6 +267,13 @@ class IOSpace(val vm: VM) : PeriBase, InputProcessor {
|
||||
Gdx.input.isKeyPressed(Input.Keys.R) &&
|
||||
Gdx.input.isKeyPressed(Input.Keys.S)
|
||||
if (vm.resetDown) println("[VM-${vm.id}] RESET requested")
|
||||
|
||||
// SYSRQ key combination: Ctrl+Shift+S+Q
|
||||
vm.sysrqDown = (Gdx.input.isKeyPressed(Input.Keys.SHIFT_LEFT) &&
|
||||
Gdx.input.isKeyPressed(Input.Keys.CONTROL_LEFT) &&
|
||||
Gdx.input.isKeyPressed(Input.Keys.Q) &&
|
||||
Gdx.input.isKeyPressed(Input.Keys.S)) || Gdx.input.isKeyPressed(Input.Keys.PRINT_SCREEN)
|
||||
if (vm.sysrqDown) println("[VM-${vm.id}] SYSRQ requested")
|
||||
}
|
||||
|
||||
override fun touchUp(p0: Int, p1: Int, p2: Int, p3: Int): Boolean {
|
||||
|
||||
Reference in New Issue
Block a user