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project07 - add project files

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Sean O'Connor
2025-10-07 22:11:24 -04:00
parent ed1df6332a
commit c2eb5f198a
26 changed files with 371 additions and 0 deletions
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22
07/MemoryAccess/PointerTest/PointerTest.tst Normal file
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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/7/MemoryAccess/PointerTest/PointerTest.tst
// Tests PointerTest.asm on the CPU emulator.
load PointerTest.asm,
output-file PointerTest.out,
compare-to PointerTest.cmp,
set RAM[0] 256, // initializes the stack pointer
repeat 450 { // enough cycles to complete the execution
ticktock;
}
// Outputs the value at the stack's base, THIS, THAT, and
// some values from the the this and that segments
output-list RAM[256]%D1.6.1 RAM[3]%D1.6.1
RAM[4]%D1.6.1 RAM[3032]%D1.6.1 RAM[3046]%D1.6.1;
output;

23
07/MemoryAccess/PointerTest/PointerTest.vm Normal file
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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/7/MemoryAccess/PointerTest/PointerTest.vm
// Executes pop and push commands using the
// pointer, this, and that segments.
push constant 3030
pop pointer 0
push constant 3040
pop pointer 1
push constant 32
pop this 2
push constant 46
pop that 6
push pointer 0
push pointer 1
add
push this 2
sub
push that 6
add

22
07/MemoryAccess/PointerTest/PointerTestVME.tst Normal file
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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/7/MemoryAccess/PointerTest/PointerTestVME.tst
// Tests and illustrates PointerTest.vm on the VM simulator.
load PointerTest.vm,
output-file PointerTest.out,
compare-to PointerTest.cmp,
set RAM[0] 256, // initializes the stack pointer
repeat 15 { // PointerTest.vm has 15 VM commands
vmstep;
}
// Outputs the stack base, THIS, THAT, and
// some values from the the this and that segments
output-list RAM[256]%D1.6.1 RAM[3]%D1.6.1 RAM[4]%D1.6.1
RAM[3032]%D1.6.1 RAM[3046]%D1.6.1;
output;