Init nand2tetris

This commit is contained in:
Sven Riwoldt
2023-03-22 19:51:12 +01:00
commit 4c52d4ba55
496 changed files with 88269 additions and 0 deletions

23
tools/OS/Array.vm Normal file
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@@ -0,0 +1,23 @@
function Array.new 0
push argument 0
push constant 0
gt
not
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 2
call Sys.error 1
pop temp 0
label IF_FALSE0
push argument 0
call Memory.alloc 1
return
function Array.dispose 0
push argument 0
pop pointer 0
push pointer 0
call Memory.deAlloc 1
pop temp 0
push constant 0
return

102
tools/OS/Keyboard.vm Normal file
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@@ -0,0 +1,102 @@
function Keyboard.init 0
push constant 0
return
function Keyboard.keyPressed 0
push constant 24576
call Memory.peek 1
return
function Keyboard.readChar 2
push constant 0
call Output.printChar 1
pop temp 0
label WHILE_EXP0
push local 1
push constant 0
eq
push local 0
push constant 0
gt
or
not
if-goto WHILE_END0
call Keyboard.keyPressed 0
pop local 0
push local 0
push constant 0
gt
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push local 0
pop local 1
label IF_FALSE0
goto WHILE_EXP0
label WHILE_END0
call String.backSpace 0
call Output.printChar 1
pop temp 0
push local 1
call Output.printChar 1
pop temp 0
push local 1
return
function Keyboard.readLine 5
push constant 80
call String.new 1
pop local 3
push argument 0
call Output.printString 1
pop temp 0
call String.newLine 0
pop local 1
call String.backSpace 0
pop local 2
label WHILE_EXP0
push local 4
not
not
if-goto WHILE_END0
call Keyboard.readChar 0
pop local 0
push local 0
push local 1
eq
pop local 4
push local 4
not
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push local 0
push local 2
eq
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push local 3
call String.eraseLastChar 1
pop temp 0
goto IF_END1
label IF_FALSE1
push local 3
push local 0
call String.appendChar 2
pop local 3
label IF_END1
label IF_FALSE0
goto WHILE_EXP0
label WHILE_END0
push local 3
return
function Keyboard.readInt 2
push argument 0
call Keyboard.readLine 1
pop local 0
push local 0
call String.intValue 1
pop local 1
push local 0
call String.dispose 1
pop temp 0
push local 1
return

408
tools/OS/Math.vm Normal file
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@@ -0,0 +1,408 @@
function Math.init 1
push constant 16
call Array.new 1
pop static 1
push constant 16
call Array.new 1
pop static 0
push constant 0
push static 0
add
push constant 1
pop temp 0
pop pointer 1
push temp 0
pop that 0
label WHILE_EXP0
push local 0
push constant 15
lt
not
if-goto WHILE_END0
push local 0
push constant 1
add
pop local 0
push local 0
push static 0
add
push local 0
push constant 1
sub
push static 0
add
pop pointer 1
push that 0
push local 0
push constant 1
sub
push static 0
add
pop pointer 1
push that 0
add
pop temp 0
pop pointer 1
push temp 0
pop that 0
goto WHILE_EXP0
label WHILE_END0
push constant 0
return
function Math.abs 0
push argument 0
push constant 0
lt
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push argument 0
neg
pop argument 0
label IF_FALSE0
push argument 0
return
function Math.multiply 5
push argument 0
push constant 0
lt
push argument 1
push constant 0
gt
and
push argument 0
push constant 0
gt
push argument 1
push constant 0
lt
and
or
pop local 4
push argument 0
call Math.abs 1
pop argument 0
push argument 1
call Math.abs 1
pop argument 1
push argument 0
push argument 1
lt
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push argument 0
pop local 1
push argument 1
pop argument 0
push local 1
pop argument 1
label IF_FALSE0
label WHILE_EXP0
push local 2
push constant 1
sub
push argument 1
push constant 1
sub
lt
not
if-goto WHILE_END0
push local 3
push static 0
add
pop pointer 1
push that 0
push argument 1
and
push constant 0
eq
not
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push local 0
push argument 0
add
pop local 0
push local 2
push local 3
push static 0
add
pop pointer 1
push that 0
add
pop local 2
label IF_FALSE1
push argument 0
push argument 0
add
pop argument 0
push local 3
push constant 1
add
pop local 3
goto WHILE_EXP0
label WHILE_END0
push local 4
if-goto IF_TRUE2
goto IF_FALSE2
label IF_TRUE2
push local 0
neg
pop local 0
label IF_FALSE2
push local 0
return
function Math.divide 4
push argument 1
push constant 0
eq
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 3
call Sys.error 1
pop temp 0
label IF_FALSE0
push argument 0
push constant 0
lt
push argument 1
push constant 0
gt
and
push argument 0
push constant 0
gt
push argument 1
push constant 0
lt
and
or
pop local 2
push constant 0
push static 1
add
push argument 1
call Math.abs 1
pop temp 0
pop pointer 1
push temp 0
pop that 0
push argument 0
call Math.abs 1
pop argument 0
label WHILE_EXP0
push local 0
push constant 15
lt
push local 3
not
and
not
if-goto WHILE_END0
push constant 32767
push local 0
push static 1
add
pop pointer 1
push that 0
push constant 1
sub
sub
push local 0
push static 1
add
pop pointer 1
push that 0
push constant 1
sub
lt
pop local 3
push local 3
not
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push local 0
push constant 1
add
push static 1
add
push local 0
push static 1
add
pop pointer 1
push that 0
push local 0
push static 1
add
pop pointer 1
push that 0
add
pop temp 0
pop pointer 1
push temp 0
pop that 0
push local 0
push constant 1
add
push static 1
add
pop pointer 1
push that 0
push constant 1
sub
push argument 0
push constant 1
sub
gt
pop local 3
push local 3
not
if-goto IF_TRUE2
goto IF_FALSE2
label IF_TRUE2
push local 0
push constant 1
add
pop local 0
label IF_FALSE2
label IF_FALSE1
goto WHILE_EXP0
label WHILE_END0
label WHILE_EXP1
push local 0
push constant 1
neg
gt
not
if-goto WHILE_END1
push local 0
push static 1
add
pop pointer 1
push that 0
push constant 1
sub
push argument 0
push constant 1
sub
gt
not
if-goto IF_TRUE3
goto IF_FALSE3
label IF_TRUE3
push local 1
push local 0
push static 0
add
pop pointer 1
push that 0
add
pop local 1
push argument 0
push local 0
push static 1
add
pop pointer 1
push that 0
sub
pop argument 0
label IF_FALSE3
push local 0
push constant 1
sub
pop local 0
goto WHILE_EXP1
label WHILE_END1
push local 2
if-goto IF_TRUE4
goto IF_FALSE4
label IF_TRUE4
push local 1
neg
pop local 1
label IF_FALSE4
push local 1
return
function Math.sqrt 4
push argument 0
push constant 0
lt
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 4
call Sys.error 1
pop temp 0
label IF_FALSE0
push constant 7
pop local 0
label WHILE_EXP0
push local 0
push constant 1
neg
gt
not
if-goto WHILE_END0
push local 3
push local 0
push static 0
add
pop pointer 1
push that 0
add
pop local 1
push local 1
push local 1
call Math.multiply 2
pop local 2
push local 2
push argument 0
gt
not
push local 2
push constant 0
lt
not
and
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push local 1
pop local 3
label IF_FALSE1
push local 0
push constant 1
sub
pop local 0
goto WHILE_EXP0
label WHILE_END0
push local 3
return
function Math.max 0
push argument 0
push argument 1
gt
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push argument 0
pop argument 1
label IF_FALSE0
push argument 1
return
function Math.min 0
push argument 0
push argument 1
lt
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push argument 0
pop argument 1
label IF_FALSE0
push argument 1
return

376
tools/OS/Memory.vm Normal file
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@@ -0,0 +1,376 @@
function Memory.init 0
push constant 0
pop static 0
push constant 2048
push static 0
add
push constant 14334
pop temp 0
pop pointer 1
push temp 0
pop that 0
push constant 2049
push static 0
add
push constant 2050
pop temp 0
pop pointer 1
push temp 0
pop that 0
push constant 0
return
function Memory.peek 0
push argument 0
push static 0
add
pop pointer 1
push that 0
return
function Memory.poke 0
push argument 0
push static 0
add
push argument 1
pop temp 0
pop pointer 1
push temp 0
pop that 0
push constant 0
return
function Memory.alloc 2
push argument 0
push constant 0
lt
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 5
call Sys.error 1
pop temp 0
label IF_FALSE0
push argument 0
push constant 0
eq
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push constant 1
pop argument 0
label IF_FALSE1
push constant 2048
pop local 0
label WHILE_EXP0
push local 0
push constant 16383
lt
push constant 0
push local 0
add
pop pointer 1
push that 0
push argument 0
lt
and
not
if-goto WHILE_END0
push constant 1
push local 0
add
pop pointer 1
push that 0
pop local 1
push constant 0
push local 0
add
pop pointer 1
push that 0
push constant 0
eq
push local 1
push constant 16382
gt
or
push constant 0
push local 1
add
pop pointer 1
push that 0
push constant 0
eq
or
if-goto IF_TRUE2
goto IF_FALSE2
label IF_TRUE2
push local 1
pop local 0
goto IF_END2
label IF_FALSE2
push constant 0
push local 0
add
push constant 1
push local 0
add
pop pointer 1
push that 0
push local 0
sub
push constant 0
push local 1
add
pop pointer 1
push that 0
add
pop temp 0
pop pointer 1
push temp 0
pop that 0
push constant 1
push local 1
add
pop pointer 1
push that 0
push local 1
push constant 2
add
eq
if-goto IF_TRUE3
goto IF_FALSE3
label IF_TRUE3
push constant 1
push local 0
add
push local 0
push constant 2
add
pop temp 0
pop pointer 1
push temp 0
pop that 0
goto IF_END3
label IF_FALSE3
push constant 1
push local 0
add
push constant 1
push local 1
add
pop pointer 1
push that 0
pop temp 0
pop pointer 1
push temp 0
pop that 0
label IF_END3
label IF_END2
goto WHILE_EXP0
label WHILE_END0
push local 0
push argument 0
add
push constant 16379
gt
if-goto IF_TRUE4
goto IF_FALSE4
label IF_TRUE4
push constant 6
call Sys.error 1
pop temp 0
label IF_FALSE4
push constant 0
push local 0
add
pop pointer 1
push that 0
push argument 0
push constant 2
add
gt
if-goto IF_TRUE5
goto IF_FALSE5
label IF_TRUE5
push argument 0
push constant 2
add
push local 0
add
push constant 0
push local 0
add
pop pointer 1
push that 0
push argument 0
sub
push constant 2
sub
pop temp 0
pop pointer 1
push temp 0
pop that 0
push constant 1
push local 0
add
pop pointer 1
push that 0
push local 0
push constant 2
add
eq
if-goto IF_TRUE6
goto IF_FALSE6
label IF_TRUE6
push argument 0
push constant 3
add
push local 0
add
push local 0
push argument 0
add
push constant 4
add
pop temp 0
pop pointer 1
push temp 0
pop that 0
goto IF_END6
label IF_FALSE6
push argument 0
push constant 3
add
push local 0
add
push constant 1
push local 0
add
pop pointer 1
push that 0
pop temp 0
pop pointer 1
push temp 0
pop that 0
label IF_END6
push constant 1
push local 0
add
push local 0
push argument 0
add
push constant 2
add
pop temp 0
pop pointer 1
push temp 0
pop that 0
label IF_FALSE5
push constant 0
push local 0
add
push constant 0
pop temp 0
pop pointer 1
push temp 0
pop that 0
push local 0
push constant 2
add
return
function Memory.deAlloc 2
push argument 0
push constant 2
sub
pop local 0
push constant 1
push local 0
add
pop pointer 1
push that 0
pop local 1
push constant 0
push local 1
add
pop pointer 1
push that 0
push constant 0
eq
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 0
push local 0
add
push constant 1
push local 0
add
pop pointer 1
push that 0
push local 0
sub
push constant 2
sub
pop temp 0
pop pointer 1
push temp 0
pop that 0
goto IF_END0
label IF_FALSE0
push constant 0
push local 0
add
push constant 1
push local 0
add
pop pointer 1
push that 0
push local 0
sub
push constant 0
push local 1
add
pop pointer 1
push that 0
add
pop temp 0
pop pointer 1
push temp 0
pop that 0
push constant 1
push local 1
add
pop pointer 1
push that 0
push local 1
push constant 2
add
eq
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push constant 1
push local 0
add
push local 0
push constant 2
add
pop temp 0
pop pointer 1
push temp 0
pop that 0
goto IF_END1
label IF_FALSE1
push constant 1
push local 0
add
push constant 1
push local 1
add
pop pointer 1
push that 0
pop temp 0
pop pointer 1
push temp 0
pop that 0
label IF_END1
label IF_END0
push constant 0
return

1852
tools/OS/Output.vm Normal file

File diff suppressed because it is too large Load Diff

806
tools/OS/Screen.vm Normal file
View File

@@ -0,0 +1,806 @@
function Screen.init 1
push constant 16384
pop static 1
push constant 0
not
pop static 2
push constant 17
call Array.new 1
pop static 0
push constant 0
push static 0
add
push constant 1
pop temp 0
pop pointer 1
push temp 0
pop that 0
label WHILE_EXP0
push local 0
push constant 16
lt
not
if-goto WHILE_END0
push local 0
push constant 1
add
pop local 0
push local 0
push static 0
add
push local 0
push constant 1
sub
push static 0
add
pop pointer 1
push that 0
push local 0
push constant 1
sub
push static 0
add
pop pointer 1
push that 0
add
pop temp 0
pop pointer 1
push temp 0
pop that 0
goto WHILE_EXP0
label WHILE_END0
push constant 0
return
function Screen.clearScreen 1
label WHILE_EXP0
push local 0
push constant 8192
lt
not
if-goto WHILE_END0
push local 0
push static 1
add
push constant 0
pop temp 0
pop pointer 1
push temp 0
pop that 0
push local 0
push constant 1
add
pop local 0
goto WHILE_EXP0
label WHILE_END0
push constant 0
return
function Screen.updateLocation 0
push static 2
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push argument 0
push static 1
add
push argument 0
push static 1
add
pop pointer 1
push that 0
push argument 1
or
pop temp 0
pop pointer 1
push temp 0
pop that 0
goto IF_END0
label IF_FALSE0
push argument 0
push static 1
add
push argument 0
push static 1
add
pop pointer 1
push that 0
push argument 1
not
and
pop temp 0
pop pointer 1
push temp 0
pop that 0
label IF_END0
push constant 0
return
function Screen.setColor 0
push argument 0
pop static 2
push constant 0
return
function Screen.drawPixel 3
push argument 0
push constant 0
lt
push argument 0
push constant 511
gt
or
push argument 1
push constant 0
lt
or
push argument 1
push constant 255
gt
or
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 7
call Sys.error 1
pop temp 0
label IF_FALSE0
push argument 0
push constant 16
call Math.divide 2
pop local 0
push argument 0
push local 0
push constant 16
call Math.multiply 2
sub
pop local 1
push argument 1
push constant 32
call Math.multiply 2
push local 0
add
pop local 2
push local 2
push local 1
push static 0
add
pop pointer 1
push that 0
call Screen.updateLocation 2
pop temp 0
push constant 0
return
function Screen.drawConditional 0
push argument 2
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push argument 1
push argument 0
call Screen.drawPixel 2
pop temp 0
goto IF_END0
label IF_FALSE0
push argument 0
push argument 1
call Screen.drawPixel 2
pop temp 0
label IF_END0
push constant 0
return
function Screen.drawLine 11
push argument 0
push constant 0
lt
push argument 2
push constant 511
gt
or
push argument 1
push constant 0
lt
or
push argument 3
push constant 255
gt
or
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 8
call Sys.error 1
pop temp 0
label IF_FALSE0
push argument 2
push argument 0
sub
call Math.abs 1
pop local 3
push argument 3
push argument 1
sub
call Math.abs 1
pop local 2
push local 3
push local 2
lt
pop local 6
push local 6
push argument 3
push argument 1
lt
and
push local 6
not
push argument 2
push argument 0
lt
and
or
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push argument 0
pop local 4
push argument 2
pop argument 0
push local 4
pop argument 2
push argument 1
pop local 4
push argument 3
pop argument 1
push local 4
pop argument 3
label IF_FALSE1
push local 6
if-goto IF_TRUE2
goto IF_FALSE2
label IF_TRUE2
push local 3
pop local 4
push local 2
pop local 3
push local 4
pop local 2
push argument 1
pop local 1
push argument 0
pop local 0
push argument 3
pop local 8
push argument 0
push argument 2
gt
pop local 7
goto IF_END2
label IF_FALSE2
push argument 0
pop local 1
push argument 1
pop local 0
push argument 2
pop local 8
push argument 1
push argument 3
gt
pop local 7
label IF_END2
push constant 2
push local 2
call Math.multiply 2
push local 3
sub
pop local 5
push constant 2
push local 2
call Math.multiply 2
pop local 9
push constant 2
push local 2
push local 3
sub
call Math.multiply 2
pop local 10
push local 1
push local 0
push local 6
call Screen.drawConditional 3
pop temp 0
label WHILE_EXP0
push local 1
push local 8
lt
not
if-goto WHILE_END0
push local 5
push constant 0
lt
if-goto IF_TRUE3
goto IF_FALSE3
label IF_TRUE3
push local 5
push local 9
add
pop local 5
goto IF_END3
label IF_FALSE3
push local 5
push local 10
add
pop local 5
push local 7
if-goto IF_TRUE4
goto IF_FALSE4
label IF_TRUE4
push local 0
push constant 1
sub
pop local 0
goto IF_END4
label IF_FALSE4
push local 0
push constant 1
add
pop local 0
label IF_END4
label IF_END3
push local 1
push constant 1
add
pop local 1
push local 1
push local 0
push local 6
call Screen.drawConditional 3
pop temp 0
goto WHILE_EXP0
label WHILE_END0
push constant 0
return
function Screen.drawRectangle 9
push argument 0
push argument 2
gt
push argument 1
push argument 3
gt
or
push argument 0
push constant 0
lt
or
push argument 2
push constant 511
gt
or
push argument 1
push constant 0
lt
or
push argument 3
push constant 255
gt
or
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 9
call Sys.error 1
pop temp 0
label IF_FALSE0
push argument 0
push constant 16
call Math.divide 2
pop local 3
push argument 0
push local 3
push constant 16
call Math.multiply 2
sub
pop local 7
push argument 2
push constant 16
call Math.divide 2
pop local 4
push argument 2
push local 4
push constant 16
call Math.multiply 2
sub
pop local 8
push local 7
push static 0
add
pop pointer 1
push that 0
push constant 1
sub
not
pop local 6
push local 8
push constant 1
add
push static 0
add
pop pointer 1
push that 0
push constant 1
sub
pop local 5
push argument 1
push constant 32
call Math.multiply 2
push local 3
add
pop local 0
push local 4
push local 3
sub
pop local 2
label WHILE_EXP0
push argument 1
push argument 3
gt
not
not
if-goto WHILE_END0
push local 0
push local 2
add
pop local 1
push local 2
push constant 0
eq
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push local 0
push local 5
push local 6
and
call Screen.updateLocation 2
pop temp 0
goto IF_END1
label IF_FALSE1
push local 0
push local 6
call Screen.updateLocation 2
pop temp 0
push local 0
push constant 1
add
pop local 0
label WHILE_EXP1
push local 0
push local 1
lt
not
if-goto WHILE_END1
push local 0
push constant 1
neg
call Screen.updateLocation 2
pop temp 0
push local 0
push constant 1
add
pop local 0
goto WHILE_EXP1
label WHILE_END1
push local 1
push local 5
call Screen.updateLocation 2
pop temp 0
label IF_END1
push argument 1
push constant 1
add
pop argument 1
push local 1
push constant 32
add
push local 2
sub
pop local 0
goto WHILE_EXP0
label WHILE_END0
push constant 0
return
function Screen.drawHorizontal 11
push argument 1
push argument 2
call Math.min 2
pop local 7
push argument 1
push argument 2
call Math.max 2
pop local 8
push argument 0
push constant 1
neg
gt
push argument 0
push constant 256
lt
and
push local 7
push constant 512
lt
and
push local 8
push constant 1
neg
gt
and
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push local 7
push constant 0
call Math.max 2
pop local 7
push local 8
push constant 511
call Math.min 2
pop local 8
push local 7
push constant 16
call Math.divide 2
pop local 1
push local 7
push local 1
push constant 16
call Math.multiply 2
sub
pop local 9
push local 8
push constant 16
call Math.divide 2
pop local 2
push local 8
push local 2
push constant 16
call Math.multiply 2
sub
pop local 10
push local 9
push static 0
add
pop pointer 1
push that 0
push constant 1
sub
not
pop local 5
push local 10
push constant 1
add
push static 0
add
pop pointer 1
push that 0
push constant 1
sub
pop local 4
push argument 0
push constant 32
call Math.multiply 2
push local 1
add
pop local 0
push local 2
push local 1
sub
pop local 6
push local 0
push local 6
add
pop local 3
push local 6
push constant 0
eq
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push local 0
push local 4
push local 5
and
call Screen.updateLocation 2
pop temp 0
goto IF_END1
label IF_FALSE1
push local 0
push local 5
call Screen.updateLocation 2
pop temp 0
push local 0
push constant 1
add
pop local 0
label WHILE_EXP0
push local 0
push local 3
lt
not
if-goto WHILE_END0
push local 0
push constant 1
neg
call Screen.updateLocation 2
pop temp 0
push local 0
push constant 1
add
pop local 0
goto WHILE_EXP0
label WHILE_END0
push local 3
push local 4
call Screen.updateLocation 2
pop temp 0
label IF_END1
label IF_FALSE0
push constant 0
return
function Screen.drawSymetric 0
push argument 1
push argument 3
sub
push argument 0
push argument 2
add
push argument 0
push argument 2
sub
call Screen.drawHorizontal 3
pop temp 0
push argument 1
push argument 3
add
push argument 0
push argument 2
add
push argument 0
push argument 2
sub
call Screen.drawHorizontal 3
pop temp 0
push argument 1
push argument 2
sub
push argument 0
push argument 3
sub
push argument 0
push argument 3
add
call Screen.drawHorizontal 3
pop temp 0
push argument 1
push argument 2
add
push argument 0
push argument 3
sub
push argument 0
push argument 3
add
call Screen.drawHorizontal 3
pop temp 0
push constant 0
return
function Screen.drawCircle 3
push argument 0
push constant 0
lt
push argument 0
push constant 511
gt
or
push argument 1
push constant 0
lt
or
push argument 1
push constant 255
gt
or
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 12
call Sys.error 1
pop temp 0
label IF_FALSE0
push argument 0
push argument 2
sub
push constant 0
lt
push argument 0
push argument 2
add
push constant 511
gt
or
push argument 1
push argument 2
sub
push constant 0
lt
or
push argument 1
push argument 2
add
push constant 255
gt
or
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push constant 13
call Sys.error 1
pop temp 0
label IF_FALSE1
push argument 2
pop local 1
push constant 1
push argument 2
sub
pop local 2
push argument 0
push argument 1
push local 0
push local 1
call Screen.drawSymetric 4
pop temp 0
label WHILE_EXP0
push local 1
push local 0
gt
not
if-goto WHILE_END0
push local 2
push constant 0
lt
if-goto IF_TRUE2
goto IF_FALSE2
label IF_TRUE2
push local 2
push constant 2
push local 0
call Math.multiply 2
add
push constant 3
add
pop local 2
goto IF_END2
label IF_FALSE2
push local 2
push constant 2
push local 0
push local 1
sub
call Math.multiply 2
add
push constant 5
add
pop local 2
push local 1
push constant 1
sub
pop local 1
label IF_END2
push local 0
push constant 1
add
pop local 0
push argument 0
push argument 1
push local 0
push local 1
call Screen.drawSymetric 4
pop temp 0
goto WHILE_EXP0
label WHILE_END0
push constant 0
return

393
tools/OS/String.vm Normal file
View File

@@ -0,0 +1,393 @@
function String.new 0
push constant 3
call Memory.alloc 1
pop pointer 0
push argument 0
push constant 0
lt
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 14
call Sys.error 1
pop temp 0
label IF_FALSE0
push argument 0
push constant 0
gt
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push argument 0
call Array.new 1
pop this 1
label IF_FALSE1
push argument 0
pop this 0
push constant 0
pop this 2
push pointer 0
return
function String.dispose 0
push argument 0
pop pointer 0
push this 0
push constant 0
gt
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push this 1
call Array.dispose 1
pop temp 0
label IF_FALSE0
push pointer 0
call Memory.deAlloc 1
pop temp 0
push constant 0
return
function String.length 0
push argument 0
pop pointer 0
push this 2
return
function String.charAt 0
push argument 0
pop pointer 0
push argument 1
push constant 0
lt
push argument 1
push this 2
gt
or
push argument 1
push this 2
eq
or
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 15
call Sys.error 1
pop temp 0
label IF_FALSE0
push argument 1
push this 1
add
pop pointer 1
push that 0
return
function String.setCharAt 0
push argument 0
pop pointer 0
push argument 1
push constant 0
lt
push argument 1
push this 2
gt
or
push argument 1
push this 2
eq
or
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 16
call Sys.error 1
pop temp 0
label IF_FALSE0
push argument 1
push this 1
add
push argument 2
pop temp 0
pop pointer 1
push temp 0
pop that 0
push constant 0
return
function String.appendChar 0
push argument 0
pop pointer 0
push this 2
push this 0
eq
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 17
call Sys.error 1
pop temp 0
label IF_FALSE0
push this 2
push this 1
add
push argument 1
pop temp 0
pop pointer 1
push temp 0
pop that 0
push this 2
push constant 1
add
pop this 2
push pointer 0
return
function String.eraseLastChar 0
push argument 0
pop pointer 0
push this 2
push constant 0
eq
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 18
call Sys.error 1
pop temp 0
label IF_FALSE0
push this 2
push constant 1
sub
pop this 2
push constant 0
return
function String.intValue 5
push argument 0
pop pointer 0
push this 2
push constant 0
eq
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 0
return
label IF_FALSE0
push constant 0
not
pop local 3
push constant 0
push this 1
add
pop pointer 1
push that 0
push constant 45
eq
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push constant 0
not
pop local 4
push constant 1
pop local 0
label IF_FALSE1
label WHILE_EXP0
push local 0
push this 2
lt
push local 3
and
not
if-goto WHILE_END0
push local 0
push this 1
add
pop pointer 1
push that 0
push constant 48
sub
pop local 2
push local 2
push constant 0
lt
push local 2
push constant 9
gt
or
not
pop local 3
push local 3
if-goto IF_TRUE2
goto IF_FALSE2
label IF_TRUE2
push local 1
push constant 10
call Math.multiply 2
push local 2
add
pop local 1
push local 0
push constant 1
add
pop local 0
label IF_FALSE2
goto WHILE_EXP0
label WHILE_END0
push local 4
if-goto IF_TRUE3
goto IF_FALSE3
label IF_TRUE3
push local 1
neg
pop local 1
label IF_FALSE3
push local 1
return
function String.setInt 4
push argument 0
pop pointer 0
push this 0
push constant 0
eq
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 19
call Sys.error 1
pop temp 0
label IF_FALSE0
push constant 6
call Array.new 1
pop local 2
push argument 1
push constant 0
lt
if-goto IF_TRUE1
goto IF_FALSE1
label IF_TRUE1
push constant 0
not
pop local 3
push argument 1
neg
pop argument 1
label IF_FALSE1
push argument 1
pop local 1
label WHILE_EXP0
push local 1
push constant 0
gt
not
if-goto WHILE_END0
push argument 1
push constant 10
call Math.divide 2
pop local 1
push local 0
push local 2
add
push constant 48
push argument 1
push local 1
push constant 10
call Math.multiply 2
sub
add
pop temp 0
pop pointer 1
push temp 0
pop that 0
push local 0
push constant 1
add
pop local 0
push local 1
pop argument 1
goto WHILE_EXP0
label WHILE_END0
push local 3
if-goto IF_TRUE2
goto IF_FALSE2
label IF_TRUE2
push local 0
push local 2
add
push constant 45
pop temp 0
pop pointer 1
push temp 0
pop that 0
push local 0
push constant 1
add
pop local 0
label IF_FALSE2
push this 0
push local 0
lt
if-goto IF_TRUE3
goto IF_FALSE3
label IF_TRUE3
push constant 19
call Sys.error 1
pop temp 0
label IF_FALSE3
push local 0
push constant 0
eq
if-goto IF_TRUE4
goto IF_FALSE4
label IF_TRUE4
push constant 0
push this 1
add
push constant 48
pop temp 0
pop pointer 1
push temp 0
pop that 0
push constant 1
pop this 2
goto IF_END4
label IF_FALSE4
push constant 0
pop this 2
label WHILE_EXP1
push this 2
push local 0
lt
not
if-goto WHILE_END1
push this 2
push this 1
add
push local 0
push this 2
push constant 1
add
sub
push local 2
add
pop pointer 1
push that 0
pop temp 0
pop pointer 1
push temp 0
pop that 0
push this 2
push constant 1
add
pop this 2
goto WHILE_EXP1
label WHILE_END1
label IF_END4
push local 2
call Array.dispose 1
pop temp 0
push constant 0
return
function String.newLine 0
push constant 128
return
function String.backSpace 0
push constant 129
return
function String.doubleQuote 0
push constant 34
return

83
tools/OS/Sys.vm Normal file
View File

@@ -0,0 +1,83 @@
function Sys.init 0
call Memory.init 0
pop temp 0
call Math.init 0
pop temp 0
call Screen.init 0
pop temp 0
call Output.init 0
pop temp 0
call Keyboard.init 0
pop temp 0
call Main.main 0
pop temp 0
call Sys.halt 0
pop temp 0
push constant 0
return
function Sys.halt 0
label WHILE_EXP0
push constant 0
not
not
if-goto WHILE_END0
goto WHILE_EXP0
label WHILE_END0
push constant 0
return
function Sys.wait 1
push argument 0
push constant 0
lt
if-goto IF_TRUE0
goto IF_FALSE0
label IF_TRUE0
push constant 1
call Sys.error 1
pop temp 0
label IF_FALSE0
label WHILE_EXP0
push argument 0
push constant 0
gt
not
if-goto WHILE_END0
push constant 50
pop local 0
label WHILE_EXP1
push local 0
push constant 0
gt
not
if-goto WHILE_END1
push local 0
push constant 1
sub
pop local 0
goto WHILE_EXP1
label WHILE_END1
push argument 0
push constant 1
sub
pop argument 0
goto WHILE_EXP0
label WHILE_END0
push constant 0
return
function Sys.error 0
push constant 69
call Output.printChar 1
pop temp 0
push constant 82
call Output.printChar 1
pop temp 0
push constant 82
call Output.printChar 1
pop temp 0
push argument 0
call Output.printInt 1
pop temp 0
call Sys.halt 0
pop temp 0
push constant 0
return