Pi-Mainframe
Simulated mainframe computer based on a Raspberry Pi (by BrentSeidel)
gcc-darwin-arm64
GCC master branch for Darwin with experimental support for Arm64. Currently GCC-14.0.1 [April 2024] (by iains)
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| Pi-Mainframe | gcc-darwin-arm64 | |
|---|---|---|
| 4 | 4 | |
| 4 | 254 | |
| - | - | |
| 7.2 | 10.0 | |
| about 1 month ago | 5 days ago | |
| Assembly | ||
| GNU General Public License v3.0 only | GNU General Public License v3.0 only |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Pi-Mainframe
Posts with mentions or reviews of Pi-Mainframe.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-02-28.
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March 2022 What Are You Working On?
I split the CPU simulations out of my Raspberry Pi Simulated Mainframe to provide more flexibility in their use. The CPU simulations are now in Sim CPU. In addition to the simple simulator that just blinks the lights in interesting ways, I have an 8080 simulator (and some simulated devices) more or less working. I am hoping to actually be able to boot CP/M on it before too long.
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February 2022 What Are You Working On?
I've split "simulators" out of my Raspberry PI Mainframe Simulator. In addition, since I have an "Intel 8080/8085 Assembly Language Programming" book (from Radio Shack, remember them?) laying around, I've started writing an 8080 simulator. I've got over half the instructions implemented and tested. My goal is to be able to get CP/M running on it.
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December 2021 What Are You Working On?
I picked up a MCP4725 I2C DAC and an ADS1015 I2C ADC from AdaFruit and plan to write drivers for them for my personal driver library (as a side note, if anyone wants to move any of these to the Ada Driver Library, feel free). I am thinking of using these to add another module to my Raspberry Pi Mainframe Simulator so that I can have some knobs and a meter doing important looking things.
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Blinkenlights and PDP-11 Assembly Language.
I got inspired to make my own version of blinkenlights. This is before I heard about projects like the blinkenbone or PiDP-11. My version with 3D models to print and the Ada source code is here, Pi-Mainframe I think got simh running on it, booted RSTS/E and am now exploring PDP-11 assembly language for the first time since about 1985. Some of my routines are here, PDP-11 stuff. I hope that I've learned a few things since 1985 ;-)
gcc-darwin-arm64
Posts with mentions or reviews of gcc-darwin-arm64.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-05-07.
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GCC 12.1 Released
Impressive, too bad Apple silicon is still not supported officially, for people that want to build GCC themselves on M1 machines check these GCC forks:
https://github.com/iains/gcc-darwin-arm64
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MacBook Pro M1 - Ada development
Using [this work](https://github.com/iains/gcc-darwin-arm64) I’ve been able to produce a working aarch64-apple-darwin21 suite - a prerelease version of GCC12 + the usual set of tools (no debugger, though - who needs them?!). A bit of polishing & a write-up, it’ll be good to go.
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March 2022 What Are You Working On?
This release will run on M1 using the Rosetta code translation. Work is in hand to build a native compiler, looking good I think.
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Apple laptops with the M1 chip?
Work in progress here; from the test results issue,
What are some alternatives?
When comparing Pi-Mainframe and gcc-darwin-arm64 you can also consider the following projects:
Honki-Tonks-Zivilisationen - Der Code meines 4X-Rundenstrategiespiels. The Code of my 4X turn-based strategy game.
gcc
Ada_Drivers_Library - Ada source code and complete sample GNAT projects for selected bare-board platforms supported by GNAT.
distributing-gcc - Binary releases of GCC (native and cross) on macOS; also, the scripts/Makefiles used for producing them.
BBS-BBB-Ada - A collection of Ada sources for working with Linux based embedded computers, such as the BeagleBone Black or Raspberry Pi
Ada_GUI - An Ada-oriented GUI
ada-lox
PragmARC - The PragmAda Reusable Components
drivers - An assortment of drivers
spark2014 - SPARK 2014 is the new version of SPARK, a software development technology specifically designed for engineering high-reliability applications.
Pi-Mainframe vs Honki-Tonks-Zivilisationen
gcc-darwin-arm64 vs gcc
Pi-Mainframe vs Ada_Drivers_Library
gcc-darwin-arm64 vs distributing-gcc
Pi-Mainframe vs BBS-BBB-Ada
gcc-darwin-arm64 vs Ada_GUI
Pi-Mainframe vs ada-lox
gcc-darwin-arm64 vs Honki-Tonks-Zivilisationen
Pi-Mainframe vs PragmARC
gcc-darwin-arm64 vs drivers
Pi-Mainframe vs Ada_GUI
gcc-darwin-arm64 vs spark2014