OS X and iOS kernel programming
OS X and iOS Kernel Programming combines essential operating system and kernel architecture knowledge with a highly practical approach that will help you write effective kernel-level code. You’ll learn fundamental concepts such as memory management and thread synchronization, as well as the I/O Kit...
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| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
New York :
Apress
2011.
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| Edición: | 1st ed. 2011. |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009628928506719 |
Tabla de Contenidos:
- Title Page; Copyright Page; Contents at a Glance; Table of Contents; About the Authors; About the Technical Reviewers; Acknowledgments; Introduction; Who is This Book For?; Book Structure; Chapter 1: Operating System Fundamentals; The Role ot the Operating System; Process Management; Process Address Spaces; Operating System Services; Virtual Memory; Scheduling; Hardware and Drivers; Summary; Chapter 2: Mac OS X and iOS; Programming APls; Supported Plafforms; 64-bitOperating System; iOS; The XNU Kernel; Kernel Extensions (KEXTs); Mach; Tasks and Threads; Scheduling
- Mach IPC: Ports and MessagesMach Exceptions; Time Management; Memory Management; Task Address Space; VM Maps and Entries; The Physical Map; VM Objects; Examining a Task's Address Space; Pagers; Memory Allocation in Mach; The BSD Layer; System Calls; Networking; File Systems; The Virtual File System; Unified Buffer Cache; The I/O Kit; The Libkern Library; The Platform Expert; Summary; Chapter 3: Xcode and the Kernel Development Environment; Language of Choice: C++; Xcode; ""Hello World"" Kernel Extension; Loading and Unloading Kernel Extensions; Using Console to View Output; Summary
- Chapter 4: The I/O Kit FrameworkThe I/O Kit Model; Object Relationship; The Info.plist File; The Driver Class; IORegistryExplorer; The Kernel Library: libkern; OSObject; Container Classes; Summary; Chapter 5: Interacting with Drivers from Applications; The I/O Kit Framework; Finding a Driver; Observing Device Removal; Modifying Driver Properties; State-Based Interaction; Notifications from the Driver; Summary; Chapter 6: Memory Management; Types of Memory; CPU Physical Address; Bus Physical Addresses; User and Kernel Virtual Addresses; Memory Ordering: Big vs. Little Endian
- 32-bitvs. 64-bit Memory AddressingMemory Allocation; Low-Level Allocation Mechanisms; The Mach Zone Allocator; The kalloc Family; Memory Allocation in BSD; I/O Kit Memory Allocation; Allocating Memory with theC++ New Operator; Memory Descriptors; The IOBulferMemoryDescriptor; Other Memory Descriptors; Mapping Memory; Mapping Memory trom a User Space Task into Kernel Space; The IOMemoryMap Class; Mapping Memory trom the Kernel to a User Space Task; Mapping Memory to a Specitic User Space Task; Physical Address Mapping; Summary; Chapter 7: Synchronization and Threading
- Synchronization PrimitivesAtomic Operations; Locking; Spin locks; Mutexes; Condition Variables; ReadlWrite Mutexes; Synchronizing Asynchronous Events: Work Loops; IOCommandGate; Timers; Releasing Work Loops; Kernel Threads; Summary; Chapter 8: Universal Serial Bus; USB Architecture; USB Transter Speeds; Host Controllers; The USB Protocol; Endpoints; USB Descriptors; USB Device Classes; I/O Kit USB Support; USB Device and Driver Handling; Loading USB Drivers; USB Prober; Driver Example: USB Mass Storage Device Driver; Driver Startup; Handling Device Removals; Enumerating Intertaces
- Enumerating Endpoints
