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Achilleas Anagnostopoulos 1a7aca464e
Merge pull request #71 from achilleasa/implement-and-use-spinlocks
преди 2 години
.github docs: add GH issue template преди 2 години
src pmm: guard AllocFrame/FreeFrame access with a spinlock преди 2 години
tools tools: update offsets tool to work with go versions 1.7 - 1.10 преди 2 години
.gitignore Update .gitignore преди 3 години
.travis.yml ci: run matrix build with go 1.7.x - 1.x преди 2 години docs: add badges for matrix builds and update build instructions преди 2 години Use the correct CI env name преди 3 години
LICENSE Initial commit преди 3 години
Makefile makefile: move GOOS envvar to correct location and add linter exception преди 2 години docs: improve layout of CI badges преди 2 години Update преди 2 години
Vagrantfile vagrantfile: include gcc and binutils in the list of installed packages преди 2 години Override GOPATH when collecting coverage преди 3 години


Tests / Coverage Go 1.7.x Go 1.8.x Go 1.9.x Go 1.10.x Go 1.x
Build Status Coverage Go Report Card go 1.7.x go 1.8.x Go 1.9.x go 1.10.x go 1.x

The goal of this project is to build a 64-bit POSIX-compliant tick-less kernel with a Linux-compatible syscall implementation using Go.

This project is not about building yet another OS but rather exists to serve as proof that Go is indeed a suitable tool for writing low level code that runs at ring-0.

Note: This project is still in the early stages of development and is not yet in a usable state. In fact, if you build the ISO and boot it, the kernel will eventually panic with a Kmain returned error.

To find out more about the current project status and feature roadmap take a look at the status page.

Building and running gopher-os

TLDR version: make run-qemu or make run-vbox.

A detailed guide about building, running and debugging gopher-os on Linux/OSX as well as the list of supported boot command line options are available here.

How does it look?

80x25 (stadard 8x16 font): 80x25 with standard 8x16 font

1024x768 (10x18 font): 1024x768x32 with 10x18 font

2560x1600 (14x28 font): retina mode (2560x1600) with 14x28 font


gopher-os is Open Source. Feel free to contribute! To get started take a look at the contributing guide.


gopher-os is distributed under the MIT license.