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  2. List of computer system emulators - Wikipedia

    en.wikipedia.org/wiki/List_of_computer_system...

    x86-64 PC, various platforms Cross-platform: GPL: Q: 0.9.1d118 x86-64 PC, various platforms OS X: Open source: SPC/AT: 0.97 March 10, 2014: x86-64 PC, various platforms Windows 64-bit, Android Linux (ARM) Open source: SimNow: 4.6.2 April 6, 2010: AMD K8 (Athlon 64 and Opteron) PC Windows 64-bit, Linux 64-bit: Freeware and Proprietary

  3. MLX (software) - Wikipedia

    en.wikipedia.org/wiki/MLX_(software)

    MLX was introduced in the December 1983 issue of COMPUTE! for the Commodore 64 and Atari 8-bit computers [1] alongside the December 1983 COMPUTE!'s Gazette [2] for the Commodore 64. This was followed by a version for the VIC-20 with 8 K expansion, [ 3 ] in the January 1984 issue of COMPUTE!'s Gazette and by Tiny MLX, in the March 1984 Gazette ...

  4. x86 instruction listings - Wikipedia

    en.wikipedia.org/wiki/X86_instruction_listings

    Sign-extend 16-bit value in AX to 32-bit value in EAX [e] CBW: 3 CDQ: 99: Sign-extend 32-bit value in EAX to 64-bit value in EDX:EAX. Mainly used to prepare a dividend for the 32-bit IDIV (signed divide) instruction. CWD: JECXZ rel8: E3 cb [f] Jump if ECX is zero: JCXZ: PUSHAD: 60: Push all 32-bit registers onto stack [g] PUSHA: POPAD: 61

  5. 64-bit computing - Wikipedia

    en.wikipedia.org/wiki/64-bit_computing

    Mac OS X 10.4 "Tiger" and Mac OS X 10.5 "Leopard" had only a 32-bit kernel, but they can run 64-bit user-mode code on 64-bit processors. Mac OS X 10.6 "Snow Leopard" had both 32- and 64-bit kernels, and, on most Macs, used the 32-bit kernel even on 64-bit processors. This allowed those Macs to support 64-bit processes while still supporting 32 ...

  6. Streaming SIMD Extensions - Wikipedia

    en.wikipedia.org/wiki/Streaming_SIMD_Extensions

    In the original SSE instruction set, conversion to and from integers placed the integer data in the 64-bit MMX registers. SSE2 enables the programmer to perform SIMD math on any data type (from 8-bit integer to 64-bit float) entirely with the XMM vector-register file, without the need to use the legacy MMX or FPU registers.

  7. C64 Direct-to-TV - Wikipedia

    en.wikipedia.org/wiki/C64_Direct-to-TV

    The C64 Direct-to-TV computer-in-a-joystick unit. C64 Direct-to-TV. The C64 Direct-to-TV, called C64DTV for short, is a single-chip implementation of the Commodore 64 computer, contained in a joystick (modeled after the mid-1980s Competition Pro joystick), with 30 built-in games. The design is similar to the Atari Classics 10-in-1 TV

  8. Atari 8-bit computer software - Wikipedia

    en.wikipedia.org/wiki/Atari_8-bit_computer_software

    Action! is an ALGOL 68-like procedural programming language on cartridge with an integrated compiler and full-screen text editor. The language is designed for quick compile times and to generate efficient 6502 machine code. Deep Blue C is a port of Ron Cain's Small-C compiler. It was sold through the Atari Program Exchange.

  9. QB64 - Wikipedia

    en.wikipedia.org/wiki/QB64

    QB64 (originally QB32) [1] is a self-hosting BASIC compiler for Microsoft Windows, Linux and Mac OS X, designed to be compatible with Microsoft QBasic and QuickBASIC. QB64 is a transpiler to C++ , which is integrated with a C++ compiler to provide compilation via C++ code and GCC optimization.