xenia-project/xenia

xenia-cpu-ppc-tests Linux Support

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#670 建立於 2017年2月18日

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cross-platformgood first issueplatform-linuxtests

描述

Problem

Goal: Get the PowerPC tests to succeed on Linux hosts.

As of now, a bunch of posix functionality is stubbed out in xenia-base. You can fill in functionality as it's needed for the tests.

Code for posix functionality can be found in src/xenia/base/*_posix.cc Code for the tester lives in ppc_testing_main.cc

Some useful commands can be found in .travis.yml for building/setup on Linux hosts.

Task List

  • - Mapped memory support on Linux (mapped_memory_posix.cc)
    • At the moment, the tester cannot allocate memory to store generated code.

貢獻者指南

技術棧
cpp
領域
backendtesting
議題類型
test
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
C++ knowledgeLinux developmentPOSIX system callsxenia build setup
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
60
研究方向
Implement the missing POSIX functions in src/xenia/base/mapped memory posix.cc for memory mapping on Linux. Refer to the existing Windows implementation and POSIX documentation. Use the .travis.yml for build instructions. After implementation, run the PowerPC tests to verify success.