4 مستودعات
Low-level configuration of system registers, endianness, and hardware extensions.
Distinguishing note: The candidates focus on analysis pipeline processors or power management, not ARM64 system register setup.
Explore 4 awesome GitHub repositories matching operating systems & systems programming · Processor Register Configurations. Refine with filters or upvote what's useful.
This project is a bare-metal operating system developed for ARM64 architecture. It serves as a low-level implementation of kernel engineering, focusing on the fundamental construction of an OS from the hardware level up. The system is distinguished by its comprehensive approach to ARM64 processor control, featuring a red-black tree task scheduler and a hierarchical page table system for virtual memory management. It implements a sophisticated privilege model that handles transitions between kernel and user modes, ensuring process isolation through address space splitting and exception level m
Sets up processor registers, configures endianness, and enables virtualization or host extensions.
pwndbg is a GDB plugin and binary analysis framework designed for reverse engineering, exploit development, and low-level program analysis. It extends the core functionality of the debugger to provide advanced memory inspection and automation tools. The project distinguishes itself with specialized capabilities for heap analysis across glibc, jemalloc, and musl, as well as a comprehensive kernel debugging toolkit for inspecting Linux kernel tasks and slab allocators. It includes an integrated ROP gadget searcher for constructing exploit chains and an LLM-powered debugging assistant that provi
Provides access to and modification of CPU Model Specific Registers for processor tuning.
Skim is a cross-platform interactive fuzzy finder that runs as a terminal application, a Rust library, a Vim and Neovim plugin, and a shell integration tool. It provides real-time filtering and selection from lists of items, supporting keyboard and mouse navigation, live preview panes, and multi-select functionality across Linux, macOS, and Windows. The tool distinguishes itself through a composable query expression tree that supports fuzzy, exact, inverse, prefix, suffix, and logical AND/OR operators, combined with a Smith-Waterman scoring engine that penalizes typos and gaps for natural rel
Registers user-defined callbacks that execute when specific events occur during a skim session.
يوفر هذا المشروع بيئة تطوير لنواة Linux ومجموعة محاكاة نظام لبناء وتصحيح وحدات النواة وتجميع الـ baremetal عبر بنيات أجهزة متعددة. يعمل كبيئة تجريبية وإطار عمل شامل لتطوير النظام منخفض المستوى، باستخدام QEMU لمحاكاة بيئات الأجهزة دون الحاجة إلى أجهزة مادية. تدمج البيئة سلاسل أدوات التجميع المتقاطع باستخدام Buildroot و crosstool-NG لاستهداف منصات x86_64 و ARMv7 و ARMv8 من مضيف واحد. وتتميز بإطار عمل متخصص لتصحيح أخطاء النواة يستفيد من GDB و KGDB للتنفيذ خطوة بخطوة وفحص حالة كل من عمليات النواة ومساحة المستخدم. تشمل القدرات الواسعة اختبار الانحدار التلقائي لعزل فشل التمهيد والوظائف من خلال تقسيم التحكم في الإصدار، وتجريد الأجهزة لإدارة حالات طاقة وحدة المعالجة المركزية وسجلات النظام، وبدائيات اختبار منخفضة المستوى لسلامة حالة الذاكرة وتحليل التجميع. يتضمن النظام أيضاً أدوات لقياس أداء الأوامر، وتسجيل المخرجات، وتشغيل مساحة العمل المعبأة في حاويات.
Accesses and modifies architecture-specific system registers to inspect or change processor state on target platforms.