Showing 70 open source projects for "64-bit ,assembler"

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  • 1

    UniSIMD-assembler

    SIMD macro assembler unified for ARM, MIPS, PPC and x86

    ...At present, Intel SSE/SSE2/SSE4 and AVX/AVX2/AVX-512 (32/64-bit x86 ISAs), ARMv7 NEON/NEONv2, ARMv8 AArch32 and AArch64 NEON, SVE (32/64-bit ARM ISAs), MIPS 32/64-bit r5/r6 MSA and POWER 32/64-bit VMX/VSX (little/big-endian ISAs) are mostly implemented (/w horizontal reductions) although scalar improvements, wider SIMD vectors with zeroing/merging predicates in 3/4-operand instructions are planned as extensions to current 2/3-operand SPMD-driven vertical SIMD ISA. ...
    Downloads: 0 This Week
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  • 2
    ChrysaLisp

    ChrysaLisp

    Parallel OS, with GUI, Terminal, OO Assembler, Class libraries

    ChrysaLisp is a 64-bit, MIMD, multi-CPU, multi-threaded, multi-core, multi-user parallel operating system with features such as a GUI, terminal, OO Assembler, class libraries, C-Script compiler, Lisp interpreter, debugger, profiler, vector font engine, and more. It supports MacOS, Windows, and Linux for x64, Riscv64, and Arm64 and eventually will move to bare metal.
    Downloads: 1 This Week
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  • 3
    CCC

    CCC

    Claude Opus 4.6 wrote a dependency-free C compiler in Rust

    Claude’s C Compiler is a remarkable experiment in automated software generation: a full C compiler written from scratch in Rust entirely by an AI model (Claude Opus 4.6) with minimal human intervention, capable of targeting multiple architectures like x86-64, i686, ARM, and RISC-V. The project implements every part of a traditional compiler — the lexer, parser, intermediate representation, optimizer, code generator, assembler, linker, and debug info emitter — without relying on any external toolchain, producing standalone executables in the ELF format. While still early and not fully validated for correctness, it demonstrates the frontier of what sophisticated AI can build in complex, systems-level software domains, including the potential to compile real operating systems and large software projects.
    Downloads: 1 This Week
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  • 4
    Snappy

    Snappy

    A fast compressor/decompressor

    Snappy is a compression/decompression library. It does not aim for maximum compression, or compatibility with any other compression library; instead, it aims for very high speeds and reasonable compression. For instance, compared to the fastest mode of zlib, Snappy is an order of magnitude faster for most inputs, but the resulting compressed files are anywhere from 20% to 100% bigger. Snappy is intended to be fast. On a single core of a Core i7 processor in 64-bit mode, it compresses at...
    Downloads: 14 This Week
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  • 5

    WinForth64

    64-bit Forth system for Windows

    64 bit Forth system for Windows. Forth kernel is written from scratch in C/C++/Assembler. The Forth system is written in Forth and bootsrapped on the fly from source code. It provides full support of native api, callbacks and native threads. The system is the result of the idea to create modern Forth that can be used to solve different programming tasks.
    Downloads: 3 This Week
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  • 6
    Smaller C

    Smaller C

    Simple C compiler

    Smaller C is a simple and small single-pass C compiler, currently supporting most of the C language common between C89/ANSI C and C99 (minus some C89 and plus some C99 features). Currently, it generates 16-bit and 32-bit 80386+ assembly code for NASM that can then be assembled and linked into DOS, Windows, Linux and Mac OS X programs. (You may use YASM or FASM instead of NASM) Code generation for MIPS CPUs is also supported (primarily for RetroBSD). The compiler is capable of compiling itself. The core compiler comes with a preprocessor (ucpp), a linker, and a compiler driver (the driver invokes the preprocessor, the core compiler, the assembler, and the linker and supports options similar to those of gcc).
    Downloads: 11 This Week
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  • 7

    QuadRay-engine

    Realtime raytracer using SIMD on ARM, MIPS, PPC and x86

    ...The efficient use of SIMD is achieved by processing four rays at a time to match SIMD register width (hence the name). The rendering core of the engine is written in a unified SIMD assembler allowing single assembler code to be compatible with different processor architectures, thus reducing the need to maintain multiple parallel versions. At present, Intel SSE/SSE2/SSE4 and AVX/AVX2/AVX-512 (32/64-bit x86 ISAs), ARMv7 NEON/NEONv2, ARMv8 AArch32 and AArch64 NEON, SVE (32/64-bit ARM ISAs), MIPS 32/64-bit r5/r6 MSA and POWER 32/64-bit VMX/VSX (little/big-endian ISAs) are mostly implemented (/w horizontal reductions) although scalar improvements, wider SIMD vectors with zeroing/merging predicates in 3/4-operand instructions are planned as extensions to current 2/3-operand SPMD-driven vertical SIMD ISA. ...
    Downloads: 1 This Week
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  • 8
    ACORN kernel

    ACORN kernel

    micro kernel in assembler for AVR devices

    ACORN is a micro kernel for ATMEL Tiny/Mega/XMega 8-bit MCU. It is written in Assembler and incorporates the basic micro OS primitives like - preemptive multitasking,event dispatching,sleep and synchronization. Project is hosted at github https://github.com/sergei-iliev/acorn-kernel
    Downloads: 0 This Week
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  • 9
    64tass

    64tass

    An assembler for the legendary 6502 processor and it's derivatives

    64tass is cross assembler targeting the 65xx series of micro processors.
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    Downloads: 194 This Week
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  • 10

    CBM 3.5 Basic Compiler

    Cross-compiler from Basic text to 6502 assembler

    It generates very fast but a bit big code. Graphics is still unsupported. Real numbers are only partially supported.
    Downloads: 0 This Week
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  • 11
    Orao Basket

    Orao Basket

    Programming tools for emulator of eight bit computer ORAO

    Smederevo, 05, august 2018 Long time ago, about 1986 I have become proud owner of eight bit computer ORAO based on MOS 6502 processor. It was first and for me the best home computer at that time. My whole knowledge of computer programming begins with that computer. Recently for some unknown reason I have become interested in old eight bit computers again. After short search on the Internet I have found emulator of my favorite computer. It literally emulates every peace of hardware...
    Downloads: 1 This Week
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  • 12

    fpASM

    An x86 assembler that aims to be compatible with MASM and TASM

    An x86 assembler project with the following goals: 1) source level compatibility with MASM and TASM 2) support for the OMF object file format 3) support for 16-bit segmented code
    Downloads: 0 This Week
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  • 13
    Kobo64

    Kobo64

    A Kobo Deluxe like game for the Commodore 64

    Kobo64 is a space shooter game which can be considered as a "port" of Kobo Deluxe for the Commodore 64 platform. There are many similarities like maps or enemies, but the algorithms were altered to better fit to the platform limitations. It was written in 6502 assembler (64tass) for performance reasons. The game was an entry for the RGCD 2013 16KiB cartridge game competition.
    Downloads: 4 This Week
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  • 14
    GCBASIC
    GCBASIC is an open-source BASIC compiler for 8 bit Microchip PIC, Atmel AVR legacy, AVRDx and LGT microcontrollers. See https://ko-fi.com/post/The-Story-of-GCBASIC-Making-Microcontroller-Progr-D1D319SJ72 for story of GCBASIC. This is a continuous release project. The latest release is always available. This will give you the most complete development toolchain to create and program 8-bit PIC, AVR and LGT microcontrollers. We have added new capabilities that make GCBASIC the...
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    Downloads: 308 This Week
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  • 15
    Sharp MZ-800 Emulator

    Sharp MZ-800 Emulator

    Emulator of the 8-bit computers Sharp MZ-800 / MZ-700 / MZ-1500

    ...Integrated Z80 debugger with inline assembler, memory browser and breakpoints. Snapshot system for saving/loading complete emulator state (.mzs archives). Virtual keyboard, autotype, joystick support, variable speed control. GUI localized into 10 languages. Alternative ROM sets (JSS, WILLY) included.
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    Downloads: 18 This Week
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  • 16
    ELENA Programming Language

    ELENA Programming Language

    an object-oriented language with late binding

    ELENA is a general-purpose, pure object-oriented language with late binding. It promotes more object-oriented program design, reusable and more standardized code. The package includes compiler, IDE, ELENA libraries and samples
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    Downloads: 14 This Week
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  • 17

    image spinning

    An experiment in assembly language computer programming.

    I have added a new exe file which is a bit improved. It's the same one that I put in "photo rotate". It can load lots of jpeg pictures. As before the program is To spin a picture so it spins around freely through 360 deg turns. This description is about the older version of my program. An experiment in assembly language programming, its .asm file is here, it is compiled by the free fasmw assembler.
    Downloads: 0 This Week
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  • 18

    Assembler x86/x86_64/Arm32/Arm64

    Assembler for different architectures. Examples.

    Rus: Несколько тестовых примеров под архитектуры x86/x86-64/Arm32/Arm64. Используется Linux. Eng: Several test examples for x86/x86-64/Arm32/Arm64 architectures. Used Linux. плейлист (youtube, rutube): https://www.youtube.com/playlist?list=PLKRkz7NEae7EF5wybV2NlNvJ-IcL9lzef https://rutube.ru/plst/758753 Rus: Нужный код найдёте. Либо спросите у меня, если не найдёте. В архиве содержаться файлы "qemu-arm" и "qemu-aarch64" они в архиве под паролем. Это запускаемые файлы для Linux....
    Downloads: 2 This Week
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  • 19
    GUI Turbo Assembler (TASM)

    GUI Turbo Assembler (TASM)

    An essential 32-64bit localized IDE for Assembly Language with Debuger

    GUI Turbo Assembler is an essential IDE for assembly language programming. It includes Borland Turbo Assembler (TASM), Turbo Linker, Turbo Debugger and DOSBox for writing both 16-bit and 32-bit programs in assembly language. GUI Turbo Assembler provides a rich set of features, encompassing fundamental file operations and advanced capabilities such as line numbering, syntax highlighting, code folding, docking, and theme personalization.
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    Downloads: 801 This Week
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  • 20
    vim-asm_ca65

    vim-asm_ca65

    This repository provides a Vim language support the ca65 assembly

    This repository provides a Vim syntax-highlighting plugin, auto-indent plugin, and filetype plugin for the ca65 assembly language. ca65 is a full-featured assembler for the MOS 6502 family of microprocessors, which powered such historic platforms as the KIM I, Apple II, Commodore 64, and Nintendo Entertainment System. It is a part of the popular cc65 suite of development tools for the 6502, which also includes a C compiler, linker, object dumper, etc. ca65 is designed both for direct use by assembly programmers and as the compilation target of the cc65 C compiler. ca65 is especially used by "homebrew" communities for the NES, SNES, etc. ...
    Downloads: 0 This Week
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  • 21

    Lockheed MAC 16 mini emulator

    Emulator for Lockheed Electronics Company MAC-16 minicomputer (1969)

    My first java program is an attempt to relive the days I spent maintaining a Lockheed Electronics Company minicomputer installation in an old electricity generating station. I had a little bit to do with this machine around 1978. There was two of them in a failover configuration with the standby machine available for program and data development. My goal is to get the development package called DEVSYS to run from a paper tape image that I have hung onto for all these years. The program has a co-resident line editor and assembler but has no real purpose for me after that is running.
    Downloads: 4 This Week
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  • 22

    SL3MEGA

    ATMEGA8515 based ethernet MP3 player

    This 20 year old project of mine claims to be the smallest internet operating system, written in 100% AVR assembler, that includes everything from Ethernet (RTL8019AS) driver, DLC, ARP, IP, ICMP, TCP streaming to a hardware MP3 decoder chip (VLSI 1001K) and some simple FTP client incl. a little GUI for a 5x7 dot matrix LCD within 3472 bytes Flash ROM of the AVR. Yes only 3.4kbytes of Flash and 64k of external SRAM - not more than this is needed to listen to a MP3 transferred from a FTP...
    Downloads: 0 This Week
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  • 23

    asm68c

    Assembles M6800 and 6801 assembly language source code. (and Forth)

    ...(This is for the 8-bit 6800, not the 16/32 bit 68000/coldfire processors.)
    Downloads: 6 This Week
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  • 24
    SC/MP Processor Emulator

    SC/MP Processor Emulator

    Emulator of the ancient 8 bit microprocessor SC/MP 2

    Emulator of the ancient 8 bit microprocessor ISP-8A 500D/600D or more common "SC/MP" from National Semiconductor. The download contains all sources plus an executable Java Jar file to start right away. Some SC/MP hex dump examples are provided in directory "/etc" as well. The download also contains unit tests and some helping documentation (also in /etc). You may slow down the CPU operations, displaying the CPUs status register as LEDs, to watch the CPU working with its...
    Downloads: 2 This Week
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  • 25

    STM32 machine language monitor

    Machine language monitor program for the STM32F103C8T6 "Blue Pill"

    Allows a few rudimentary commands to be entered on the STM32 Minimum System Development Board Module ARM STM32F103C8T6 available from various online outlets. The code was originally forged in C but limitations in that approach led me to ARM assembler, and fortunately GNU compiler collection helped in that transition. Small assembler code experiments can be typed into the module's read write memory, displayed and executed. One strange, annoying feature is that the code running in the STM32...
    Downloads: 0 This Week
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