mirror of
https://github.com/reactos/reactos.git
synced 2024-12-28 10:04:49 +00:00
Fixed bug
svn path=/trunk/; revision=131
This commit is contained in:
David Welch
parent
6cd2bc16b8
commit
b161ff0650
4 changed files with 111 additions and 63 deletions
|
|
@ -1,62 +1,21 @@
|
|||
Last updated 30/09/98
|
||||
|
||||
-- Compiling
|
||||
|
||||
Type 'make' to build the kernel on linux using a djgpp cross compiler, or
|
||||
'make -fmakefile.dos' to build the kernel from dos using djgpp. No other
|
||||
configuration are supported at the moment, sorry.
|
||||
|
||||
-- Running
|
||||
|
||||
To run the kernel start from a clean dos system (no emm386 or windows) and
|
||||
run 'boot.bat'. The kernel should boot, print diagnostic messages and begin
|
||||
executing a simple user-mode shell. By default the kernel boots with a
|
||||
minimum set of drivers but additional ones can be specified as the arguments
|
||||
to 'boot.bat'.
|
||||
|
||||
-- Problems
|
||||
|
||||
This is strictly alpha quality software so expect plenty of those. If you
|
||||
are submitting a bug report, please see the section below. If you have a fix
|
||||
for the problem, even better, please send all patches, fixes, enhancements etc
|
||||
to me (David Welch), our coordinator Dennis Winkley or the kernel mailing
|
||||
list. (See contact addresses below)
|
||||
|
||||
-- Bug Reports
|
||||
|
||||
Thank you for taking the time to do this, we can only fix the bugs we know
|
||||
about, however please include as much information as possible. Say what you
|
||||
were trying to do at the time, what messages (if any) were displayed. If the
|
||||
kernel crashed, it should print a message like this
|
||||
|
||||
Exception s(r)
|
||||
CS:EIP p(q)
|
||||
DS xxxxx ES xxxx FS xxxx
|
||||
...
|
||||
Frames: xxxxx xxxxx xxxxx
|
||||
|
||||
Please include the exception type and error code (s and r). The eip
|
||||
address (q) is specific to your kernel, to be of use in fixing the problem
|
||||
it needs to be translated to a function name. Do this by running
|
||||
|
||||
nm --numeric-sort kimage > kernel.sym
|
||||
|
||||
kernel.sym should include a list of functions and their address, look for the
|
||||
last function with an address less than the eip value. The functions should
|
||||
sorted in ascending order by address.
|
||||
|
||||
If you suspect the problem is hardware related also include details of what
|
||||
hardware devices you have installed.
|
||||
|
||||
-- Contact addresses
|
||||
|
||||
Overall coordinator, Jason Filby (jasonfilby@yahoo.com)
|
||||
Kernel coordinator, Dennis Winkley (dwinkley@mail.whitworth.edu)
|
||||
Me, David Welch (welch@mcmail.com)
|
||||
|
||||
Specific components will probably have contact details for the authors in
|
||||
the source file, a partial list of those working on the kernel can be found
|
||||
on the kernel website.
|
||||
|
||||
-- Additional documentation
|
||||
DIRECTORIES
|
||||
|
||||
system : compiled versions of the various system components and
|
||||
libraries
|
||||
ntoskrnl : microkernel source
|
||||
ntoskrnl/hal : hardware abstraction layer source
|
||||
ntoskrnl/mm : memory managment subsystem source
|
||||
ntoskrnl/io : IO manager subsystem source
|
||||
include : win32 headers
|
||||
include/internal : kernel private header files
|
||||
include/ntdll : system library private header files
|
||||
include/kernel32 : system library private header files
|
||||
include/user32 : user interface private header files
|
||||
include/gdi32 : graphics interface private header files
|
||||
include/ddk : header files for modules
|
||||
lib/ntdll : NT dll source
|
||||
lib/kernel32 : kernel32 source
|
||||
doc : documentation
|
||||
loaders/dos : DOS based loader
|
||||
loaders/boot : boot loader
|
||||
services : various services (device drivers, filesystems etc)
|
||||
|
|
|
|||
89
reactos/ntoskrnl/cc/view.c
Normal file
89
reactos/ntoskrnl/cc/view.c
Normal file
|
|
@ -0,0 +1,89 @@
|
|||
/*
|
||||
* COPYRIGHT: See COPYING in the top level directory
|
||||
* PROJECT: ReactOS kernel
|
||||
* FILE: ntoskrnl/cc/view.c
|
||||
* PURPOSE: Cache manager
|
||||
* PROGRAMMER: David Welch (welch@mcmail.com)
|
||||
* UPDATE HISTORY:
|
||||
* Created 22/05/98
|
||||
*/
|
||||
|
||||
/* INCLUDES *****************************************************************/
|
||||
|
||||
#include <ddk/ntddk.h>
|
||||
#include <ddk/ntifs.h>
|
||||
|
||||
#define NDEBUG
|
||||
#include <internal/debug.h>
|
||||
|
||||
/* TYPES *********************************************************************/
|
||||
|
||||
typedef struct _CACHE_SEGMENT
|
||||
{
|
||||
ULONG Type;
|
||||
ULONG Size;
|
||||
LIST_ENTRY ListEntry;
|
||||
PVOID BaseAddress;
|
||||
ULONG Length;
|
||||
ULONG State;
|
||||
MEMORY_AREA* MemoryArea;
|
||||
ULONG FileOffset;
|
||||
ULONG InternalOffset;
|
||||
} CACHE_SEGMENT, *PCACHE_SEGMENT;
|
||||
|
||||
typedef struct _CC1_CCB
|
||||
{
|
||||
ULONG Type;
|
||||
ULONG Size;
|
||||
LIST_ENTRY CacheSegmentListHead;
|
||||
LIST_ENTRY ListEntry;
|
||||
} CC1_CCB, PCC1_CCB;
|
||||
|
||||
/* FUNCTIONS *****************************************************************/
|
||||
|
||||
PVOID Cc1FlushView(PFILE_OBJECT FileObject,
|
||||
ULONG FileOffset,
|
||||
ULONG Length)
|
||||
{
|
||||
}
|
||||
|
||||
PVOID Cc1PurgeView(PFILE_OBJECT FileObject,
|
||||
ULONG FileOffset,
|
||||
ULONG Length)
|
||||
{
|
||||
}
|
||||
|
||||
VOID Cc1ViewIsUpdated(PFILE_OBJECT FileObject,
|
||||
ULONG FileOffset)
|
||||
{
|
||||
}
|
||||
|
||||
typedef
|
||||
|
||||
BOOLEAN Cc1RequestView(PFILE_OBJECT FileObject,
|
||||
ULONG FileOffset,
|
||||
ULONG Length,
|
||||
BOOLEAN Wait,
|
||||
BOOLEAN AcquireForWrite)
|
||||
/*
|
||||
* FUNCTION: Request a view for caching data
|
||||
* ARGUMENTS:
|
||||
* FileObject = File to have information cached in the view
|
||||
* FileOffset = Offset within the file of the cached information
|
||||
* Length = Length of the information to be cached
|
||||
* Wait = If the view is being created then wait for the creater
|
||||
* to make the view valid
|
||||
* AcquireForWrite = True if the view is being acquired for writing
|
||||
* Buffer = Pointer to a variable to hold the base address of the view
|
||||
* RETURNS: True if the view contains valid data,
|
||||
* False otherwise
|
||||
*/
|
||||
{
|
||||
}
|
||||
|
||||
BOOLEAN Cc1InitializeFileCache(PFILE_OBJECT FileObject)
|
||||
/*
|
||||
* FUNCTION: Initialize caching for a file
|
||||
*/
|
||||
{
|
||||
}
|
||||
|
|
@ -16,7 +16,7 @@
|
|||
#include <internal/mmhal.h>
|
||||
#include <internal/halio.h>
|
||||
|
||||
#define BOCHS_DEBUGGING 1
|
||||
//#define BOCHS_DEBUGGING 1
|
||||
//#define SERIAL_DEBUGGING
|
||||
#define SERIAL_PORT 0x03f8
|
||||
#define SERIAL_BAUD_RATE 19200
|
||||
|
|
|
|||
|
|
@ -127,7 +127,7 @@ asmlinkage void _main(boot_param* _bp)
|
|||
/*
|
||||
* Initalize the console (before printing anything)
|
||||
*/
|
||||
HalInitConsole(&_bp);
|
||||
HalInitConsole(&bp);
|
||||
|
||||
DbgPrint("Starting ReactOS "KERNEL_VERSION"\n");
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue