Estructura de Windows

2
Sistema de
Soporte a
procesos
Modo
Usuario
Servicios a
procesos
Aplicaciones Subsistema
De Usuario
Subsistema de DLLs
Modo
Kernel
Executive
Kernel
Drivers de Disp.
Windowing
y graficas
Hardware Abstraction Layer (HAL)
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Environment Subsystems
User
Mode
System
& Service
Processes
User
Application
Subsystem DLL
Kernel
Mode
OS/2
Windows
Windows
Executive
Device Drivers
Hardware Abstraction Layer (HAL)
POSIX
Kernel
Windows
User/GDI
Device
Driver
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11
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15
Per-process
address space
Thread
Thread
Thread
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17
Default
3 GB user space
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Screen snapshot from:
Resource Kit | QuckSlice
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System Processes
Services
Environment
Subsystems
Applications
Service
Control Mgr.
SvcHost.Exe
LSASS
WinMgt.Exe
WinLogon
User
Mode
Explorer
SpoolSv.Exe
OS/2
User
Application
Services.Exe
Session Manager
Windows
Task Manager
POSIX
Subsystem DLLs
Windows DLLs
NTDLL.DLL
System
Threads
Kernel
Mode
System Service Dispatcher
Windows
USER,
GDI
(kernel mode callable interfaces)
I/O Mgr
Local
Procedure
Call
Configuration Mgr
(registry)
Processes
&
Threads
Virtual
Memory
Security
Reference
Monitor
Power
Mgr.
Plug and
Play Mgr.
Object
Mgr.
File
System
Cache
Device &
File Sys.
Drivers
Graphics
Drivers
Kernel
Hardware Abstraction Layer (HAL)
hardware interfaces (buses, I/O devices, interrupts,
interval timers, DMA, memory cache control, etc., etc.)
Original copyright by Microsoft Corporation.
Used by permission.
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Name of file on
system disk
Name of uniprocessor
version on CD-ROM
Name of multiprocessor version
on CD-ROM
NTOSKRNL.EXE
\I386\NTOSKRNL.EXE
\I386\NTKRNLMP.EXE
NTKRNLPA.EXE
\I386\NTKRNLMP.EXE
\I386\NTKRPAMP.EXE
HAL.DLL
Depends on system type
Depends on system type
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Sample HAL routines:
HalGetInterruptVector
HalGetAdapter
WRITE_PORT_UCHAR
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Registry
Setup
Application
CreateService
Service
Controller/
Manager
(Services.Exe)
Service
Processes
Control
Panel
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