From 9542deeb483a00b6fabed7574720926ce97d7511 Mon Sep 17 00:00:00 2001 From: Frederick Yin Date: Tue, 16 Aug 2022 11:54:23 +0800 Subject: Projects, 01-06 completed --- .../07/MemoryAccess/PointerTest/PointerTest.cmp | 2 ++ .../07/MemoryAccess/PointerTest/PointerTest.tst | 20 ++++++++++++++++++++ .../07/MemoryAccess/PointerTest/PointerTest.vm | 22 ++++++++++++++++++++++ .../07/MemoryAccess/PointerTest/PointerTestVME.tst | 20 ++++++++++++++++++++ 4 files changed, 64 insertions(+) create mode 100644 projects/07/MemoryAccess/PointerTest/PointerTest.cmp create mode 100644 projects/07/MemoryAccess/PointerTest/PointerTest.tst create mode 100644 projects/07/MemoryAccess/PointerTest/PointerTest.vm create mode 100644 projects/07/MemoryAccess/PointerTest/PointerTestVME.tst (limited to 'projects/07/MemoryAccess/PointerTest') diff --git a/projects/07/MemoryAccess/PointerTest/PointerTest.cmp b/projects/07/MemoryAccess/PointerTest/PointerTest.cmp new file mode 100644 index 0000000..b59fa97 --- /dev/null +++ b/projects/07/MemoryAccess/PointerTest/PointerTest.cmp @@ -0,0 +1,2 @@ +|RAM[256]| RAM[3] | RAM[4] |RAM[3032|RAM[3046| +| 6084 | 3030 | 3040 | 32 | 46 | diff --git a/projects/07/MemoryAccess/PointerTest/PointerTest.tst b/projects/07/MemoryAccess/PointerTest/PointerTest.tst new file mode 100644 index 0000000..cd5515d --- /dev/null +++ b/projects/07/MemoryAccess/PointerTest/PointerTest.tst @@ -0,0 +1,20 @@ +// 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/07/MemoryAccess/PointerTest/PointerTest.tst + +load PointerTest.asm, +output-file PointerTest.out, +compare-to PointerTest.cmp, +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; + +set RAM[0] 256, // initializes the stack pointer + +repeat 450 { // enough cycles to complete the execution + ticktock; +} + +// outputs the stack base, this, that, and +// some values from the the this and that segments +output; diff --git a/projects/07/MemoryAccess/PointerTest/PointerTest.vm b/projects/07/MemoryAccess/PointerTest/PointerTest.vm new file mode 100644 index 0000000..5b0a109 --- /dev/null +++ b/projects/07/MemoryAccess/PointerTest/PointerTest.vm @@ -0,0 +1,22 @@ +// 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/07/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 diff --git a/projects/07/MemoryAccess/PointerTest/PointerTestVME.tst b/projects/07/MemoryAccess/PointerTest/PointerTestVME.tst new file mode 100644 index 0000000..1b395c2 --- /dev/null +++ b/projects/07/MemoryAccess/PointerTest/PointerTestVME.tst @@ -0,0 +1,20 @@ +// 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/07/MemoryAccess/PointerTest/PointerTestVME.tst + +load PointerTest.vm, +output-file PointerTest.out, +compare-to PointerTest.cmp, +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; + +set RAM[0] 256, // initializes the stack pointer + +repeat 15 { // PointerTest.vm has 15 instructions + vmstep; +} + +// outputs the stack base, this, that, and +// some values from the the this and that segments +output; -- cgit v1.2.3