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QkoSad
2025-07-16 13:00:37 +03:00
commit 7894b48931
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projects/08/FunctionCalls/StaticsTest/Class1.vm
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/08/FunctionCalls/StaticsTest/Class1.vm
// Stores two supplied arguments in static[0] and static[1].
function Class1.set 0
push argument 0
pop static 0
push argument 1
pop static 1
push constant 0
return
// Returns static[0] - static[1].
function Class1.get 0
push static 0
push static 1
sub
return
projects/08/FunctionCalls/StaticsTest/Class2.vm
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/08/FunctionCalls/StaticsTest/Class2.vm
// Stores two supplied arguments in static[0] and static[1].
function Class2.set 0
push argument 0
pop static 0
push argument 1
pop static 1
push constant 0
return
// Returns static[0] - static[1].
function Class2.get 0
push static 0
push static 1
sub
return
projects/08/FunctionCalls/StaticsTest/StaticsTest.asm
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@256
D=A
@SP
M=D
@MainLoopXYZRA
D=A
@SP
A=M
M=D
@SP
M=M+1
@LCL
D=M
@SP
A=M
M=D
@SP
M=M+1
@ARG
D=M
@SP
A=M
M=D
@SP
M=M+1
@THIS
D=M
@SP
A=M
M=D
@SP
M=M+1
@THAT
D=M
@SP
A=M
M=D
@SP
M=M+1
@SP
D=M
@0
D=D-A
@5
D=D-A
@ARG
M=D
@SP
D=M
@LCL
M=D
@Sys.init
0;JMP
(MainLoopXYZRARA)
//CALLFUNC
(Sys.init)
@6
D=A
@SP
A=M
M=D
@SP
M=M+1
//push CONSTANT
@8
D=A
@SP
A=M
M=D
@SP
M=M+1
//push CONSTANT
@Class1.set5RA
D=A
@SP
A=M
M=D
@SP
M=M+1
@LCL
D=M
@SP
A=M
M=D
@SP
M=M+1
@ARG
D=M
@SP
A=M
M=D
@SP
M=M+1
@THIS
D=M
@SP
A=M
M=D
@SP
M=M+1
@THAT
D=M
@SP
A=M
M=D
@SP
M=M+1
@SP
D=M
@2
D=D-A
@5
D=D-A
@ARG
M=D
@SP
D=M
@LCL
M=D
@Class1.set
0;JMP
(Class1.set5RA)
//CALLFUNC
@SP
M=M-1
A=M
D=M
@5
M=D
//pop TMP
@23
D=A
@SP
A=M
M=D
@SP
M=M+1
//push CONSTANT
@15
D=A
@SP
A=M
M=D
@SP
M=M+1
//push CONSTANT
@Class2.set6RA
D=A
@SP
A=M
M=D
@SP
M=M+1
@LCL
D=M
@SP
A=M
M=D
@SP
M=M+1
@ARG
D=M
@SP
A=M
M=D
@SP
M=M+1
@THIS
D=M
@SP
A=M
M=D
@SP
M=M+1
@THAT
D=M
@SP
A=M
M=D
@SP
M=M+1
@SP
D=M
@2
D=D-A
@5
D=D-A
@ARG
M=D
@SP
D=M
@LCL
M=D
@Class2.set
0;JMP
(Class2.set6RA)
//CALLFUNC
@SP
M=M-1
A=M
D=M
@5
M=D
//pop TMP
@Class1.get7RA
D=A
@SP
A=M
M=D
@SP
M=M+1
@LCL
D=M
@SP
A=M
M=D
@SP
M=M+1
@ARG
D=M
@SP
A=M
M=D
@SP
M=M+1
@THIS
D=M
@SP
A=M
M=D
@SP
M=M+1
@THAT
D=M
@SP
A=M
M=D
@SP
M=M+1
@SP
D=M
@0
D=D-A
@5
D=D-A
@ARG
M=D
@SP
D=M
@LCL
M=D
@Class1.get
0;JMP
(Class1.get7RA)
//CALLFUNC
@Class2.get8RA
D=A
@SP
A=M
M=D
@SP
M=M+1
@LCL
D=M
@SP
A=M
M=D
@SP
M=M+1
@ARG
D=M
@SP
A=M
M=D
@SP
M=M+1
@THIS
D=M
@SP
A=M
M=D
@SP
M=M+1
@THAT
D=M
@SP
A=M
M=D
@SP
M=M+1
@SP
D=M
@0
D=D-A
@5
D=D-A
@ARG
M=D
@SP
D=M
@LCL
M=D
@Class2.get
0;JMP
(Class2.get8RA)
//CALLFUNC
(Sys.init$WHILE)
//LABEL
@Sys.init$WHILE
0;JMP
//GOTO
(Class1.set)
@0
D=A
@ARG
A=M+D
D=M
@SP
A=M
M=D
@SP
M=M+1
//push ARGUMENT
@SP
M=M-1
A=M
D=M
@Class1.0
M=D
//pop STATIC
@1
D=A
@ARG
A=M+D
D=M
@SP
A=M
M=D
@SP
M=M+1
//push ARGUMENT
@SP
M=M-1
A=M
D=M
@Class1.1
M=D
//pop STATIC
@0
D=A
@SP
A=M
M=D
@SP
M=M+1
//push CONSTANT
@LCL
D=M
@R13
M=D
@5
D=A
@R13
D=M-D
A=D
D=M
@R14
M=D
@SP
A=M-1
D=M
@ARG
A=M
M=D
@ARG
D=M+1
@SP
M=D
@R13
M=M-1
A=M
D=M
@THAT
M=D
@R13
M=M-1
A=M
D=M
@THIS
M=D
@R13
M=M-1
A=M
D=M
@ARG
M=D
@R13
M=M-1
A=M
D=M
@LCL
M=D
@R14
A=M
0;JMP
//RETURN
(Class1.get)
@Class1.0
D=M
@SP
A=M
M=D
@SP
M=M+1
//push STATIC
@Class1.1
D=M
@SP
A=M
M=D
@SP
M=M+1
//push STATIC
@SP
M=M-1
A=M
D=M
A=A-1
M=M-D
//SUB
@LCL
D=M
@R13
M=D
@5
D=A
@R13
D=M-D
A=D
D=M
@R14
M=D
@SP
A=M-1
D=M
@ARG
A=M
M=D
@ARG
D=M+1
@SP
M=D
@R13
M=M-1
A=M
D=M
@THAT
M=D
@R13
M=M-1
A=M
D=M
@THIS
M=D
@R13
M=M-1
A=M
D=M
@ARG
M=D
@R13
M=M-1
A=M
D=M
@LCL
M=D
@R14
A=M
0;JMP
//RETURN
(Class2.set)
@0
D=A
@ARG
A=M+D
D=M
@SP
A=M
M=D
@SP
M=M+1
//push ARGUMENT
@SP
M=M-1
A=M
D=M
@Class2.0
M=D
//pop STATIC
@1
D=A
@ARG
A=M+D
D=M
@SP
A=M
M=D
@SP
M=M+1
//push ARGUMENT
@SP
M=M-1
A=M
D=M
@Class2.1
M=D
//pop STATIC
@0
D=A
@SP
A=M
M=D
@SP
M=M+1
//push CONSTANT
@LCL
D=M
@R13
M=D
@5
D=A
@R13
D=M-D
A=D
D=M
@R14
M=D
@SP
A=M-1
D=M
@ARG
A=M
M=D
@ARG
D=M+1
@SP
M=D
@R13
M=M-1
A=M
D=M
@THAT
M=D
@R13
M=M-1
A=M
D=M
@THIS
M=D
@R13
M=M-1
A=M
D=M
@ARG
M=D
@R13
M=M-1
A=M
D=M
@LCL
M=D
@R14
A=M
0;JMP
//RETURN
(Class2.get)
@Class2.0
D=M
@SP
A=M
M=D
@SP
M=M+1
//push STATIC
@Class2.1
D=M
@SP
A=M
M=D
@SP
M=M+1
//push STATIC
@SP
M=M-1
A=M
D=M
A=A-1
M=M-D
//SUB
@LCL
D=M
@R13
M=D
@5
D=A
@R13
D=M-D
A=D
D=M
@R14
M=D
@SP
A=M-1
D=M
@ARG
A=M
M=D
@ARG
D=M+1
@SP
M=D
@R13
M=M-1
A=M
D=M
@THAT
M=D
@R13
M=M-1
A=M
D=M
@THIS
M=D
@R13
M=M-1
A=M
D=M
@ARG
M=D
@R13
M=M-1
A=M
D=M
@LCL
M=D
@R14
A=M
0;JMP
//RETURN
projects/08/FunctionCalls/StaticsTest/StaticsTest.cmp
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| RAM[0] |RAM[261]|RAM[262]|
| 263 | -2 | 8 |
projects/08/FunctionCalls/StaticsTest/StaticsTest.out
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| RAM[0] |RAM[261]|RAM[262]|
| 263 | -2 | 8 |
projects/08/FunctionCalls/StaticsTest/StaticsTest.tst
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/08/FunctionCalls/StaticsTest/StaticsTest.tst
load StaticsTest.asm,
output-file StaticsTest.out,
compare-to StaticsTest.cmp,
output-list RAM[0]%D1.6.1 RAM[261]%D1.6.1 RAM[262]%D1.6.1;
set RAM[0] 256,
repeat 2500 {
ticktock;
}
output;
projects/08/FunctionCalls/StaticsTest/StaticsTestVME.tst
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/08/FunctionCalls/StaticsTest/StaticsTestVME.tst
load, // loads all the VM files from the current directory.
output-file StaticsTest.out,
compare-to StaticsTest.cmp,
output-list RAM[0]%D1.6.1 RAM[261]%D1.6.1 RAM[262]%D1.6.1;
set sp 261,
repeat 36 {
vmstep;
}
output;
projects/08/FunctionCalls/StaticsTest/Sys.vm
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// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/08/FunctionCalls/StaticsTest/Sys.vm
// Tests that different functions, stored in two different
// class files, manipulate the static segment correctly.
function Sys.init 0
push constant 6
push constant 8
call Class1.set 2
pop temp 0 // Dumps the return value
push constant 23
push constant 15
call Class2.set 2
pop temp 0 // Dumps the return value
call Class1.get 0
call Class2.get 0
label WHILE
goto WHILE