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Hack Assembler

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An assembler that translates programs written in the Hack assembly language into Hack binary code. Based on the nand2tetris course, and written in Rust.

Getting Started

You'll need to install Rust and its package manager, Cargo, on your system. Please refer to the official recommended Rust installation method for your system.

Note that you may need to use the nightly version of Rust. If you're using Rustup you can accomplish this like so:

rustup toolchain install nightly
rustup default nightly

You should also have some version of git installed. You can refer to the Git documentation if you need help with that.

Clone the repository and navigate inside it:

git clone https://github.com/hashcatHitman/hack-assembler.git
cd hack-assembler

If you'd like to read the documentation, the recommended way to do so is with:

cargo doc --document-private-items --open

Which will open the documentation in your browser.

To build the assembler binary, you can do:

cargo build --profile dev

Cargo will download the dependencies and compile the binary. It will be located at ./target/debug/hack-assembler or ./target/debug/hack-assembler.exe, depending on your system.

Though relative pathing seems to work fine, for the best experience it is recommended to keep your *.asm files and the assembler in the same directory. If you are doing so and are in the directory yourself, you can compile a *.asm file to the equivalent *.hack file like so:

./hack-assembler foo.asm

Where foo can be variable, but should remain valid Unicode.

Please note that the assembler will refuse to compile bar.asm if bar.hack is already present. You must delete or relocate existing files to recompile them.

About

An assembler that translates programs written in the Hack assembly language into Hack binary code.

Resources

Contributing

Security policy

Stars

1 star

Watchers

1 watching

Forks

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - hashcatHitman/hack-assembler: An assembler that translates programs written in the Hack assembly language into Hack binary code. · GitHub
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Repository files navigation

Hack Assembler

unsafe forbiddendependency badge


An assembler that translates programs written in the Hack assembly language into Hack binary code. Based on the nand2tetris course, and written in Rust.

Getting Started

You'll need to install Rust and its package manager, Cargo, on your system. Please refer to the official recommended Rust installation method for your system.

Note that you may need to use the nightly version of Rust. If you're using Rustup you can accomplish this like so:

rustup toolchain install nightly
rustup default nightly

You should also have some version of git installed. You can refer to the Git documentation if you need help with that.

Clone the repository and navigate inside it:

git clone https://github.com/hashcatHitman/hack-assembler.git
cd hack-assembler

If you'd like to read the documentation, the recommended way to do so is with:

cargo doc --document-private-items --open

Which will open the documentation in your browser.

To build the assembler binary, you can do:

cargo build --profile dev

Cargo will download the dependencies and compile the binary. It will be located at ./target/debug/hack-assembler or ./target/debug/hack-assembler.exe, depending on your system.

Though relative pathing seems to work fine, for the best experience it is recommended to keep your *.asm files and the assembler in the same directory. If you are doing so and are in the directory yourself, you can compile a *.asm file to the equivalent *.hack file like so:

./hack-assembler foo.asm

Where foo can be variable, but should remain valid Unicode.

Please note that the assembler will refuse to compile bar.asm if bar.hack is already present. You must delete or relocate existing files to recompile them.

About

An assembler that translates programs written in the Hack assembly language into Hack binary code.

Resources

Contributing

Security policy

Stars

1 star

Watchers

1 watching

Forks

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - hashcatHitman/hack-assembler: An assembler that translates programs written in the Hack assembly language into Hack binary code. · GitHub
Skip to content

Repository files navigation

Hack Assembler

unsafe forbiddendependency badge


An assembler that translates programs written in the Hack assembly language into Hack binary code. Based on the nand2tetris course, and written in Rust.

Getting Started

You'll need to install Rust and its package manager, Cargo, on your system. Please refer to the official recommended Rust installation method for your system.

Note that you may need to use the nightly version of Rust. If you're using Rustup you can accomplish this like so:

rustup toolchain install nightly
rustup default nightly

You should also have some version of git installed. You can refer to the Git documentation if you need help with that.

Clone the repository and navigate inside it:

git clone https://github.com/hashcatHitman/hack-assembler.git
cd hack-assembler

If you'd like to read the documentation, the recommended way to do so is with:

cargo doc --document-private-items --open

Which will open the documentation in your browser.

To build the assembler binary, you can do:

cargo build --profile dev

Cargo will download the dependencies and compile the binary. It will be located at ./target/debug/hack-assembler or ./target/debug/hack-assembler.exe, depending on your system.

Though relative pathing seems to work fine, for the best experience it is recommended to keep your *.asm files and the assembler in the same directory. If you are doing so and are in the directory yourself, you can compile a *.asm file to the equivalent *.hack file like so:

./hack-assembler foo.asm

Where foo can be variable, but should remain valid Unicode.

Please note that the assembler will refuse to compile bar.asm if bar.hack is already present. You must delete or relocate existing files to recompile them.

About

An assembler that translates programs written in the Hack assembly language into Hack binary code.

Resources

Contributing

Security policy

Stars

1 star

Watchers

1 watching

Forks

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - hashcatHitman/hack-assembler: An assembler that translates programs written in the Hack assembly language into Hack binary code. · GitHub
Skip to content

Repository files navigation

Hack Assembler

unsafe forbiddendependency badge


An assembler that translates programs written in the Hack assembly language into Hack binary code. Based on the nand2tetris course, and written in Rust.

Getting Started

You'll need to install Rust and its package manager, Cargo, on your system. Please refer to the official recommended Rust installation method for your system.

Note that you may need to use the nightly version of Rust. If you're using Rustup you can accomplish this like so:

rustup toolchain install nightly
rustup default nightly

You should also have some version of git installed. You can refer to the Git documentation if you need help with that.

Clone the repository and navigate inside it:

git clone https://github.com/hashcatHitman/hack-assembler.git
cd hack-assembler

If you'd like to read the documentation, the recommended way to do so is with:

cargo doc --document-private-items --open

Which will open the documentation in your browser.

To build the assembler binary, you can do:

cargo build --profile dev

Cargo will download the dependencies and compile the binary. It will be located at ./target/debug/hack-assembler or ./target/debug/hack-assembler.exe, depending on your system.

Though relative pathing seems to work fine, for the best experience it is recommended to keep your *.asm files and the assembler in the same directory. If you are doing so and are in the directory yourself, you can compile a *.asm file to the equivalent *.hack file like so:

./hack-assembler foo.asm

Where foo can be variable, but should remain valid Unicode.

Please note that the assembler will refuse to compile bar.asm if bar.hack is already present. You must delete or relocate existing files to recompile them.

About

An assembler that translates programs written in the Hack assembly language into Hack binary code.

Resources

Contributing

Security policy

Stars

1 star

Watchers

1 watching

Forks

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' GitHub - hashcatHitman/hack-assembler: An assembler that translates programs written in the Hack assembly language into Hack binary code. · GitHub
Skip to content

Repository files navigation

Hack Assembler

unsafe forbiddendependency badge


An assembler that translates programs written in the Hack assembly language into Hack binary code. Based on the nand2tetris course, and written in Rust.

Getting Started

You'll need to install Rust and its package manager, Cargo, on your system. Please refer to the official recommended Rust installation method for your system.

Note that you may need to use the nightly version of Rust. If you're using Rustup you can accomplish this like so:

rustup toolchain install nightly
rustup default nightly

You should also have some version of git installed. You can refer to the Git documentation if you need help with that.

Clone the repository and navigate inside it:

git clone https://github.com/hashcatHitman/hack-assembler.git
cd hack-assembler

If you'd like to read the documentation, the recommended way to do so is with:

cargo doc --document-private-items --open

Which will open the documentation in your browser.

To build the assembler binary, you can do:

cargo build --profile dev

Cargo will download the dependencies and compile the binary. It will be located at ./target/debug/hack-assembler or ./target/debug/hack-assembler.exe, depending on your system.

Though relative pathing seems to work fine, for the best experience it is recommended to keep your *.asm files and the assembler in the same directory. If you are doing so and are in the directory yourself, you can compile a *.asm file to the equivalent *.hack file like so:

./hack-assembler foo.asm

Where foo can be variable, but should remain valid Unicode.

Please note that the assembler will refuse to compile bar.asm if bar.hack is already present. You must delete or relocate existing files to recompile them.

About

An assembler that translates programs written in the Hack assembly language into Hack binary code.

Resources

Contributing

Security policy

Stars

1 star

Watchers

1 watching

Forks

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - hashcatHitman/hack-assembler: An assembler that translates programs written in the Hack assembly language into Hack binary code. · GitHub
Skip to content

Repository files navigation

Hack Assembler

unsafe forbiddendependency badge


An assembler that translates programs written in the Hack assembly language into Hack binary code. Based on the nand2tetris course, and written in Rust.

Getting Started

You'll need to install Rust and its package manager, Cargo, on your system. Please refer to the official recommended Rust installation method for your system.

Note that you may need to use the nightly version of Rust. If you're using Rustup you can accomplish this like so:

rustup toolchain install nightly
rustup default nightly

You should also have some version of git installed. You can refer to the Git documentation if you need help with that.

Clone the repository and navigate inside it:

git clone https://github.com/hashcatHitman/hack-assembler.git
cd hack-assembler

If you'd like to read the documentation, the recommended way to do so is with:

cargo doc --document-private-items --open

Which will open the documentation in your browser.

To build the assembler binary, you can do:

cargo build --profile dev

Cargo will download the dependencies and compile the binary. It will be located at ./target/debug/hack-assembler or ./target/debug/hack-assembler.exe, depending on your system.

Though relative pathing seems to work fine, for the best experience it is recommended to keep your *.asm files and the assembler in the same directory. If you are doing so and are in the directory yourself, you can compile a *.asm file to the equivalent *.hack file like so:

./hack-assembler foo.asm

Where foo can be variable, but should remain valid Unicode.

Please note that the assembler will refuse to compile bar.asm if bar.hack is already present. You must delete or relocate existing files to recompile them.

About

An assembler that translates programs written in the Hack assembly language into Hack binary code.

Resources

Contributing

Security policy

Stars

1 star

Watchers

1 watching

Forks

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - hashcatHitman/hack-assembler: An assembler that translates programs written in the Hack assembly language into Hack binary code. · GitHub
Skip to content

Repository files navigation

Hack Assembler

unsafe forbiddendependency badge


An assembler that translates programs written in the Hack assembly language into Hack binary code. Based on the nand2tetris course, and written in Rust.

Getting Started

You'll need to install Rust and its package manager, Cargo, on your system. Please refer to the official recommended Rust installation method for your system.

Note that you may need to use the nightly version of Rust. If you're using Rustup you can accomplish this like so:

rustup toolchain install nightly
rustup default nightly

You should also have some version of git installed. You can refer to the Git documentation if you need help with that.

Clone the repository and navigate inside it:

git clone https://github.com/hashcatHitman/hack-assembler.git
cd hack-assembler

If you'd like to read the documentation, the recommended way to do so is with:

cargo doc --document-private-items --open

Which will open the documentation in your browser.

To build the assembler binary, you can do:

cargo build --profile dev

Cargo will download the dependencies and compile the binary. It will be located at ./target/debug/hack-assembler or ./target/debug/hack-assembler.exe, depending on your system.

Though relative pathing seems to work fine, for the best experience it is recommended to keep your *.asm files and the assembler in the same directory. If you are doing so and are in the directory yourself, you can compile a *.asm file to the equivalent *.hack file like so:

./hack-assembler foo.asm

Where foo can be variable, but should remain valid Unicode.

Please note that the assembler will refuse to compile bar.asm if bar.hack is already present. You must delete or relocate existing files to recompile them.

About

An assembler that translates programs written in the Hack assembly language into Hack binary code.

Resources

Contributing

Security policy

Stars

1 star

Watchers

1 watching

Forks

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); GitHub - hashcatHitman/hack-assembler: An assembler that translates programs written in the Hack assembly language into Hack binary code. · GitHub
Skip to content

Repository files navigation

Hack Assembler

unsafe forbiddendependency badge


An assembler that translates programs written in the Hack assembly language into Hack binary code. Based on the nand2tetris course, and written in Rust.

Getting Started

You'll need to install Rust and its package manager, Cargo, on your system. Please refer to the official recommended Rust installation method for your system.

Note that you may need to use the nightly version of Rust. If you're using Rustup you can accomplish this like so:

rustup toolchain install nightly
rustup default nightly

You should also have some version of git installed. You can refer to the Git documentation if you need help with that.

Clone the repository and navigate inside it:

git clone https://github.com/hashcatHitman/hack-assembler.git
cd hack-assembler

If you'd like to read the documentation, the recommended way to do so is with:

cargo doc --document-private-items --open

Which will open the documentation in your browser.

To build the assembler binary, you can do:

cargo build --profile dev

Cargo will download the dependencies and compile the binary. It will be located at ./target/debug/hack-assembler or ./target/debug/hack-assembler.exe, depending on your system.

Though relative pathing seems to work fine, for the best experience it is recommended to keep your *.asm files and the assembler in the same directory. If you are doing so and are in the directory yourself, you can compile a *.asm file to the equivalent *.hack file like so:

./hack-assembler foo.asm

Where foo can be variable, but should remain valid Unicode.

Please note that the assembler will refuse to compile bar.asm if bar.hack is already present. You must delete or relocate existing files to recompile them.

About

An assembler that translates programs written in the Hack assembly language into Hack binary code.

Resources

Contributing

Security policy

Stars

1 star

Watchers

1 watching

Forks

Used by

Contributors

Languages