{"id":20060347,"url":"https://github.com/fedecastellaro/baremetal-programming-x86-kernel-","last_synced_at":"2026-05-31T21:32:18.849Z","repository":{"id":196645302,"uuid":"426310967","full_name":"fedecastellaro/BareMetal-Programming-x86-Kernel-","owner":"fedecastellaro","description":"Simple OS implementation in Assembler and C in a simulated PC with 512MB of RAM, 64kB of ROM and a generic x86 processor","archived":false,"fork":false,"pushed_at":"2021-11-10T01:52:33.000Z","size":471,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-02T10:13:52.591Z","etag":null,"topics":["assembler","bochs","kernel","os","x86"],"latest_commit_sha":null,"homepage":"","language":"Assembly","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/fedecastellaro.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2021-11-09T16:48:34.000Z","updated_at":"2021-11-10T01:52:36.000Z","dependencies_parsed_at":null,"dependency_job_id":"22c2c704-7f2c-4c82-8628-a59a80f66762","html_url":"https://github.com/fedecastellaro/BareMetal-Programming-x86-Kernel-","commit_stats":null,"previous_names":["fedecastellaro/baremetal-programming-x86-kernel-"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/fedecastellaro/BareMetal-Programming-x86-Kernel-","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fedecastellaro%2FBareMetal-Programming-x86-Kernel-","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fedecastellaro%2FBareMetal-Programming-x86-Kernel-/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fedecastellaro%2FBareMetal-Programming-x86-Kernel-/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fedecastellaro%2FBareMetal-Programming-x86-Kernel-/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/fedecastellaro","download_url":"https://codeload.github.com/fedecastellaro/BareMetal-Programming-x86-Kernel-/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fedecastellaro%2FBareMetal-Programming-x86-Kernel-/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33750474,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-05-31T02:00:06.040Z","response_time":95,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["assembler","bochs","kernel","os","x86"],"created_at":"2024-11-13T13:14:06.770Z","updated_at":"2026-05-31T21:32:18.832Z","avatar_url":"https://github.com/fedecastellaro.png","language":"Assembly","funding_links":[],"categories":[],"sub_categories":[],"readme":"# BareMetal x86 OS - Bochs Simulator\n\nIn this repository you will find my progress in BareMetal x86 programming.\n\nTake in mind that you will need to first **install** the \"**Bochs IA-32 Emulator Project**\" program. You can find it in the following [link](https://bochs.sourceforge.io/getcurrent.html \"link\").\n\nYou can also follow the instructions in this [link](http://wiki.electron.frba.utn.edu.ar/doku.php?id=td3:bochs \"link\") to implement your own simulation of a PC with 512MB of RAM, 64kB of ROM, and a generic x86 processor.\n\nYou will be able to find what each tp_xx is about in the pdf called \"**tp_td3_2020_1_v1_0**\". The language of the file is **SPANISH**.\n\nEverything is programmed in **Assembler**. Some functions are programmed in C, but implemented from the assembler code.\n\nThe last example (tp_15) shows one possible implementation of a very basic OS capable of switch between different tasks with SIMD usage.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffedecastellaro%2Fbaremetal-programming-x86-kernel-","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ffedecastellaro%2Fbaremetal-programming-x86-kernel-","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffedecastellaro%2Fbaremetal-programming-x86-kernel-/lists"}