{"id":22075816,"url":"https://github.com/trigger-segfault/ollydbg-argfile-docs","last_synced_at":"2025-03-23T20:12:56.872Z","repository":{"id":87735089,"uuid":"387589083","full_name":"trigger-segfault/Ollydbg-Argfile-Docs","owner":"trigger-segfault","description":"Documentation on the undocumented OllyDbg v2.01 .arg file, allowing definition of structures, functions, enumerations, etc.","archived":false,"fork":false,"pushed_at":"2021-07-22T20:26:12.000Z","size":56,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-01-29T03:37:31.537Z","etag":null,"topics":["documentation","odbg201","ollydbg","structures"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/trigger-segfault.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-07-19T20:41:43.000Z","updated_at":"2021-07-22T20:26:15.000Z","dependencies_parsed_at":null,"dependency_job_id":"62b5b8ef-3f00-49cc-82ec-282318890c76","html_url":"https://github.com/trigger-segfault/Ollydbg-Argfile-Docs","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/trigger-segfault%2FOllydbg-Argfile-Docs","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/trigger-segfault%2FOllydbg-Argfile-Docs/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/trigger-segfault%2FOllydbg-Argfile-Docs/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/trigger-segfault%2FOllydbg-Argfile-Docs/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/trigger-segfault","download_url":"https://codeload.github.com/trigger-segfault/Ollydbg-Argfile-Docs/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":245162194,"owners_count":20570692,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["documentation","odbg201","ollydbg","structures"],"created_at":"2024-11-30T22:11:20.963Z","updated_at":"2025-03-23T20:12:56.848Z","avatar_url":"https://github.com/trigger-segfault.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# OllyDbg-Argfile-Docs\nDocumentation on the *undocumented* OllyDbg v2.01 `.arg` file, allowing definition of structures, functions, enumerations, etc.\n\nInitial information on the `.arg` file was found thanks to [this StackOverflow answer](https://reverseengineering.stackexchange.com/a/11911/36150). Remaining information has been discovered through reverse engineering with Ghidra and extensive trial-and-error testing. There is still plenty that is not fully known, or understood in the slightest.\n\n* See the **[Wiki Home](https://github.com/trigger-segfault/Ollydbg-Argfile-Docs/wiki)** for in-depth documentation on the `.arg` file syntax.\n* See the **[common.arg](https://github.com/trigger-segfault/Ollydbg-Argfile-Docs/blob/main/common.arg)** file for a working example with documentation comments written in.\n\n***\n\n## Basics\n\n### Filename\n\nFiles **must** use the `.arg` extension, and be located in the same folder as OllyDbg (*or working directory?*).\n\nThe filename `common.arg` is loaded on startup of OllyDbg, and its definitions are made available for all debugged process.\n\nFor everything else, the filename `\u003cprocessname\u003e.arg` must be used, which will presumably load when attaching or starting a new debugging session.\n\n\n### Troubleshooting\n\nIt's recommended to use `common.arg` when frequently troubleshooting syntax errors or mistakes, as it is loaded immediately on startup of OllyDbg.\n\nErrors produced when loading an `.arg` file will be shown in the **Log** window (**View \u003e Log**) in OllyDbg. Parsing of the file will stop the moment an error occurs, which will then be reported along with the line number.\n\n\u003cdetails\u003e\u003csummary\u003eSee Log Examples\u003c/summary\u003e\n\n**Success:**\n```log\n OllyDbg v2.01\n Loading function descriptions from 'common.arg'\n   216 constants, 42 structures, 16 types, 3 functions, 2 data blocks\n   Total size of known data is 1550920 bytes\n```\n\n**Error:**\n```diff\n OllyDbg v2.01\n Loading function descriptions from 'common.arg'\n   216 constants, 42 structures, 16 types, 3 functions, 2 data blocks\n-  Line 170. Extra characters on line\n```\n\u003c/details\u003e\n\n***\n\n## See also\n\n### External links\n\n* [OllyDbg v2.01](http://www.ollydbg.de/)\n* [StackOverflow answer](https://reverseengineering.stackexchange.com/a/11911/36150)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftrigger-segfault%2Follydbg-argfile-docs","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftrigger-segfault%2Follydbg-argfile-docs","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftrigger-segfault%2Follydbg-argfile-docs/lists"}