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Rex Jolliff 1998-08-25 04:27:41 +00:00
parent 9e7d29f65a
commit b5efc5cfc5
57 changed files with 17069 additions and 14875 deletions
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2
reactos/boot.bat
View file

@ -1 +1 @@
loaders\dos\loadros kernel\kimage.bin %1 %2 %3 %4
loaders\dos\loadros ntoskrnl\kimage.bin %1 %2 %3 %4

280
reactos/doc/api.txt
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@ -1,140 +1,140 @@
This file attempts to document the functions made publically available by
the various subsystems.
* Formatted I/O operations *
NAME: int vsprintf(char *buf, const char *fmt, va_list args)
NAME: int sprintf(char* buf, const char* fmt, ...)
WHERE: internal/kernel.h
FUNCTION: The same as the standard c library versions
* PIO operations *
NAME: in[b/w/l](port)
WHERE: internal/io.h
FUNCTION: Read an IO port of the specified size (byte/word or long)
RETURNS: The value read
NAME: out[b/w/l](port,val)
WHERE: internal/io.h
FUNCTION: Write an IO port of the specified size (byte/word or long)
NAME: in_p[b/w/l](port)
WHERE: internal/io.h
FUNCTION: Read an IO port of the specified size (byte/word or long) with
a pause
RETURNS: The value read
NAME: out_p[b/w/l](port,val)
WHERE: internal/io.h
FUNCTION: Write an IO port of the specified size (byte/word or long) with
a pause
* Bit operations *
NAME: int set_bit(int nr, void* addr)
NAME: int clear_bit(int nr, void* addr)
NAME: int change_bit(int nr, void* addr)
WHERE: internal/bitops.h>
FUNCTION: Operate on a bit in the word pointed to by addr
RETURN: 0 if the bit was cleared before the operations
non-zero otherwise
* Debugging functions *
NAME: DPRINT(fmt,....)
WHERE: internal/debug.h
FUNCTION: Outputs a string to the console if NDEBUG isn't defined before
including internal/debug.h, a NOP otherwise
ARGUMENTS: The same as printf
NAME: printk
WHERE: internal/kernel.h
FUNCTION: Outputs a string to the console
ARGUMENTS: The same as printf
* Memory managment functions *
NAME: unsigned int physical_to_linear(unsigned int paddr)
WHERE: hal/page.h
FUNCTION: Converts a physical address to a linear one
RECEIVES:
paddr = the physical address to convert
RETURNS: A virtual address where the memory at that physical address can be
accessed
NAME: void* ExAllocatePool(unsigned int size, unsigned int type = 0);
WHERE: internal/pool.h
FUNCTION: Allocates a block of memory
RECEIVES:
size = the size of the block to allocate
type = will be whether to allocate pagable memory
RETURNS: The address of the block
NOTE: This isn't interrupt safe
NAME: void ExFreePool(void* block)
WHERE: internal/pool.h
FUNCTION: Frees a block of memory
NAME: void free_page(unsigned int physical_base, unsigned int nr = 1)
WHERE: internal/mm.h
FUNCTION: Adds a continuous range of physical memory to the free list
NAME: unsigned int get_free_page(void)
WHERE: internal/mm.h
FUNCTION: Gets a free page
RETURNS: Its physical address
NAME: unsigned int get_page_physical_address(unsigned int vaddr)
WHERE: internal/mm.h
FUNCTION: Gets the physical address of a page
NAME: void mark_page_not_writable(unsigned int vaddr)
WHERE: internal/mm.h
FUNCTION: Prevent writing the page
* DMA functions *
NAME: unsigned int get_dma_page(unsigned int max_address)
WHERE: internal/mm.h
FUNCTION: Gets a page with a restricted physical address i.e. suitable for
dma
RETURNS: The physical address of the page
NAME: void disable_dma(unsigned int dmanr)
WHERE: internal/dma.h
FUNCTION: Disables the specified dma channel
NAME: void enable_dma(unsigned int dmanr)
WHERE: internal/dma.h
FUNCTION: Enables the specified dma channel
NAME: void clear_dma_ff(unsigned int dmanr)
WHERE: internal/dma.h
FUNCTION: Clear the dma flip-flop
NAME: void set_dma_mode(unsigned int dmanr, char mode)
WHERE: internal/dma.h
FUNCTION: Sets the type of dma transfer
NAME: void set_dma_page(unsigned int dmanr, char pagenr)
WHERE: internal/dma.h
FUNCTION: Set only the page register bits of the transfer address
NAME: void set_dma_addr(unsigned int dmanr, unsigned int a)
WHERE: internal/dma.h
FUNCTION: Set the transfer address for dma
NOTE: Assumes flip-flop is clear
NAME: void set_dma_count(unsigned int dmanr, unsigned int count)
WHERE: internal/dma.h
FUNCTION: Sets the size of the transfer
ARGUMENTS:
count = the number of bytes to transfer
NOTE: Count must be even for channels 5-7
NAME: int get_dma_residue(unsigned int dmanr)
WHERE: internal/dma.h
FUNCTION: Gets the residue remaining after a dma transfer on the channel
This file attempts to document the functions made publically available by
the various subsystems.
* Formatted I/O operations *
NAME: int vsprintf(char *buf, const char *fmt, va_list args)
NAME: int sprintf(char* buf, const char* fmt, ...)
WHERE: internal/kernel.h
FUNCTION: The same as the standard c library versions
* PIO operations *
NAME: in[b/w/l](port)
WHERE: internal/io.h
FUNCTION: Read an IO port of the specified size (byte/word or long)
RETURNS: The value read
NAME: out[b/w/l](port,val)
WHERE: internal/io.h
FUNCTION: Write an IO port of the specified size (byte/word or long)
NAME: in_p[b/w/l](port)
WHERE: internal/io.h
FUNCTION: Read an IO port of the specified size (byte/word or long) with
a pause
RETURNS: The value read
NAME: out_p[b/w/l](port,val)
WHERE: internal/io.h
FUNCTION: Write an IO port of the specified size (byte/word or long) with
a pause
* Bit operations *
NAME: int set_bit(int nr, void* addr)
NAME: int clear_bit(int nr, void* addr)
NAME: int change_bit(int nr, void* addr)
WHERE: internal/bitops.h>
FUNCTION: Operate on a bit in the word pointed to by addr
RETURN: 0 if the bit was cleared before the operations
non-zero otherwise
* Debugging functions *
NAME: DPRINT(fmt,....)
WHERE: internal/debug.h
FUNCTION: Outputs a string to the console if NDEBUG isn't defined before
including internal/debug.h, a NOP otherwise
ARGUMENTS: The same as printf
NAME: printk
WHERE: internal/kernel.h
FUNCTION: Outputs a string to the console
ARGUMENTS: The same as printf
* Memory managment functions *
NAME: unsigned int physical_to_linear(unsigned int paddr)
WHERE: hal/page.h
FUNCTION: Converts a physical address to a linear one
RECEIVES:
paddr = the physical address to convert
RETURNS: A virtual address where the memory at that physical address can be
accessed
NAME: void* ExAllocatePool(unsigned int size, unsigned int type = 0);
WHERE: internal/pool.h
FUNCTION: Allocates a block of memory
RECEIVES:
size = the size of the block to allocate
type = will be whether to allocate pagable memory
RETURNS: The address of the block
NOTE: This isn't interrupt safe
NAME: void ExFreePool(void* block)
WHERE: internal/pool.h
FUNCTION: Frees a block of memory
NAME: void free_page(unsigned int physical_base, unsigned int nr = 1)
WHERE: internal/mm.h
FUNCTION: Adds a continuous range of physical memory to the free list
NAME: unsigned int get_free_page(void)
WHERE: internal/mm.h
FUNCTION: Gets a free page
RETURNS: Its physical address
NAME: unsigned int get_page_physical_address(unsigned int vaddr)
WHERE: internal/mm.h
FUNCTION: Gets the physical address of a page
NAME: void mark_page_not_writable(unsigned int vaddr)
WHERE: internal/mm.h
FUNCTION: Prevent writing the page
* DMA functions *
NAME: unsigned int get_dma_page(unsigned int max_address)
WHERE: internal/mm.h
FUNCTION: Gets a page with a restricted physical address i.e. suitable for
dma
RETURNS: The physical address of the page
NAME: void disable_dma(unsigned int dmanr)
WHERE: internal/dma.h
FUNCTION: Disables the specified dma channel
NAME: void enable_dma(unsigned int dmanr)
WHERE: internal/dma.h
FUNCTION: Enables the specified dma channel
NAME: void clear_dma_ff(unsigned int dmanr)
WHERE: internal/dma.h
FUNCTION: Clear the dma flip-flop
NAME: void set_dma_mode(unsigned int dmanr, char mode)
WHERE: internal/dma.h
FUNCTION: Sets the type of dma transfer
NAME: void set_dma_page(unsigned int dmanr, char pagenr)
WHERE: internal/dma.h
FUNCTION: Set only the page register bits of the transfer address
NAME: void set_dma_addr(unsigned int dmanr, unsigned int a)
WHERE: internal/dma.h
FUNCTION: Set the transfer address for dma
NOTE: Assumes flip-flop is clear
NAME: void set_dma_count(unsigned int dmanr, unsigned int count)
WHERE: internal/dma.h
FUNCTION: Sets the size of the transfer
ARGUMENTS:
count = the number of bytes to transfer
NOTE: Count must be even for channels 5-7
NAME: int get_dma_residue(unsigned int dmanr)
WHERE: internal/dma.h
FUNCTION: Gets the residue remaining after a dma transfer on the channel

228
reactos/doc/faq.txt
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@ -1,114 +1,114 @@
Kernel Development FAQ (for v0.0.7)
This attempts to answer some of the common questions people developing for
the kernel might want to ask (or at least what I think they should ask).
Obviously I can only detail those parts which I have written so other
developers please fill in the gaps.
Q: What is this, what are you people, what's going on
A: This is the ReactOS, an operating system intended as a clone of windows
NT. See the project website (http://www.sid-dis.com/reactos/) for more details.
Q: Why ReactOS
A: To condemn Bill Gates to penury.
Q: What do I need to compile the kernel
A: DJGPP, get it from http://www.delorie.com/djgpp
Q: How do I compile the kernel
A: Unpack the zip. It is important not to install the kernel in the same
directory as a previous version, this has caused a bit of confusion in the
past. Edit the makefile in the top level directory, in particular select the
correct host to build from. Then run make in the top directory
Q: What files are created when I make the kernel
A: The following files are created in the kernel directory
kimage = the kernel as a coff executable
kimage.bin = the kernel as a raw binary image
kernel.sym = a list of the kernel symbols
Q: How do I load the kernel
A: Run the boot.bat batch file.
Q: Does it boot from disk
A: Not at the moment.
Q: When I run the kernel it crashes
A: The kernel (at the moment) can only be loaded from a clean system. That
is one without EMM386 or any version of windows loaded. A quick way to
ensure this (if you have windows 95) is to set the program to run in msdos
mode and specify an empty config.sys and autoexec.bat. See the windows help
for more information.
If you do that and the problem persists then contact the kernel team
(ros-kernel@sid-dis.com) as it is probably a bug in the kernel
Q6: How do I load a module with the kernel
A: Add the names of any modules to be loaded to the command line of boot.bat.
Q7: I want to add code to the kernel, how do I get it to be compiled
A: You will need to edit the Makefile in kernel directory. There should be
a statement like this
OBJECTS = hal/head.o hal/exp.o kernel/vsprintf.o \
....
kernel/irqhand.o hal/page.o mm/virtual.o kernel/error.o \
kernel/exports.o kernel/module.o
Add the name of the object file (the file produced when your code is
compiled) to the end of the statement (in this case after kernel/module.o).
If you need to go onto a new line then add a slash to the end of the
previous line. It is also very important to use an editor which preserves
tabs.
Q8: I want to add code to the kernel, how do I make it official
A: Contact the kernel mailing list ros-kernel@sid-dis.com or our coordinator
dwinkley@whitworth.edu. If it is for a specific section then the kernel
website (http://www.geocities.com/SiliconValley/Peaks/1957) has a list of
those working on individual areas, you might what to contact one of them
instead.
Q9: What header files should I use
A: Don't include the usual DJGPP headers like stdio.h unless you are using
something compiler based like stdargs.h. To use the DJGPP headers requires
linking with libc which is useless in kernel mode.
All the header files are in the top-level include directory which is laid
out like this
include = general win32 api declarations
include/internal = private kernel headers
include/internal/hal = HAL headers
include/ddk = header files with declarations for modules
There should be a file called api.txt which documents all of the functions
(and which header files they need).
Q11: I want to export my function for modules to use, how do I do that
A: Add the function to the list in kernel/exports.lst, then remake the
kernel. Note the function must be declared as extern "C".
Q12: I want to make my functions part of the kernel interface to user mode,
A: That section isn't finished yet, though it will probably mean adding a
pointer to the function and the size of its parameters to a internal table
somewhere.
Q14: I want to write a module, what are the guidelines
A: See modules.txt in this directory
Q15: I want to write an ISR (interrupt service routine)
A: See irq.txt in this directory
Q16: I want to use DMA
A: Firstly this answer covers only DMA via the dma chips *not*
busmaster DMA.
To program the dma chip use the functions in internal/dma.h (look in api.txt
for details). PC DMA can only go to memory with a physical address below
1mb (or 16mb on some systems), use the get_dma_page to allocate this kind
of memory.
Q17: You haven't answered my question
A: Send your questions to ros-kernel@sid-dis.com
- David Welch (welch@mcmail.com)
Kernel Development FAQ (for v0.0.7)
This attempts to answer some of the common questions people developing for
the kernel might want to ask (or at least what I think they should ask).
Obviously I can only detail those parts which I have written so other
developers please fill in the gaps.
Q: What is this, what are you people, what's going on
A: This is the ReactOS, an operating system intended as a clone of windows
NT. See the project website (http://www.sid-dis.com/reactos/) for more details.
Q: Why ReactOS
A: To condemn Bill Gates to penury.
Q: What do I need to compile the kernel
A: DJGPP, get it from http://www.delorie.com/djgpp
Q: How do I compile the kernel
A: Unpack the zip. It is important not to install the kernel in the same
directory as a previous version, this has caused a bit of confusion in the
past. Edit the makefile in the top level directory, in particular select the
correct host to build from. Then run make in the top directory
Q: What files are created when I make the kernel
A: The following files are created in the kernel directory
kimage = the kernel as a coff executable
kimage.bin = the kernel as a raw binary image
kernel.sym = a list of the kernel symbols
Q: How do I load the kernel
A: Run the boot.bat batch file.
Q: Does it boot from disk
A: Not at the moment.
Q: When I run the kernel it crashes
A: The kernel (at the moment) can only be loaded from a clean system. That
is one without EMM386 or any version of windows loaded. A quick way to
ensure this (if you have windows 95) is to set the program to run in msdos
mode and specify an empty config.sys and autoexec.bat. See the windows help
for more information.
If you do that and the problem persists then contact the kernel team
(ros-kernel@sid-dis.com) as it is probably a bug in the kernel
Q6: How do I load a module with the kernel
A: Add the names of any modules to be loaded to the command line of boot.bat.
Q7: I want to add code to the kernel, how do I get it to be compiled
A: You will need to edit the Makefile in kernel directory. There should be
a statement like this
OBJECTS = hal/head.o hal/exp.o kernel/vsprintf.o \
....
kernel/irqhand.o hal/page.o mm/virtual.o kernel/error.o \
kernel/exports.o kernel/module.o
Add the name of the object file (the file produced when your code is
compiled) to the end of the statement (in this case after kernel/module.o).
If you need to go onto a new line then add a slash to the end of the
previous line. It is also very important to use an editor which preserves
tabs.
Q8: I want to add code to the kernel, how do I make it official
A: Contact the kernel mailing list ros-kernel@sid-dis.com or our coordinator
dwinkley@whitworth.edu. If it is for a specific section then the kernel
website (http://www.geocities.com/SiliconValley/Peaks/1957) has a list of
those working on individual areas, you might what to contact one of them
instead.
Q9: What header files should I use
A: Don't include the usual DJGPP headers like stdio.h unless you are using
something compiler based like stdargs.h. To use the DJGPP headers requires
linking with libc which is useless in kernel mode.
All the header files are in the top-level include directory which is laid
out like this
include = general win32 api declarations
include/internal = private kernel headers
include/internal/hal = HAL headers
include/ddk = header files with declarations for modules
There should be a file called api.txt which documents all of the functions
(and which header files they need).
Q11: I want to export my function for modules to use, how do I do that
A: Add the function to the list in kernel/exports.lst, then remake the
kernel. Note the function must be declared as extern "C".
Q12: I want to make my functions part of the kernel interface to user mode,
A: That section isn't finished yet, though it will probably mean adding a
pointer to the function and the size of its parameters to a internal table
somewhere.
Q14: I want to write a module, what are the guidelines
A: See modules.txt in this directory
Q15: I want to write an ISR (interrupt service routine)
A: See irq.txt in this directory
Q16: I want to use DMA
A: Firstly this answer covers only DMA via the dma chips *not*
busmaster DMA.
To program the dma chip use the functions in internal/dma.h (look in api.txt
for details). PC DMA can only go to memory with a physical address below
1mb (or 16mb on some systems), use the get_dma_page to allocate this kind
of memory.
Q17: You haven't answered my question
A: Send your questions to ros-kernel@sid-dis.com
- David Welch (welch@mcmail.com)

2506
reactos/doc/internal/pe.txt
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1144
reactos/include/base.h
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678
reactos/include/coff.h
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@ -1,339 +1,339 @@
/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
#ifndef __dj_include_coff_h_
#define __dj_include_coff_h_
#ifdef __cplusplus
extern "C" {
#endif
//#ifndef __dj_ENFORCE_ANSI_FREESTANDING
//#ifndef __STRICT_ANSI__
//#ifndef _POSIX_SOURCE
/*** coff information for Intel 386/486. */
/********************** FILE HEADER **********************/
struct external_filehdr {
unsigned short f_magic; /* magic number */
unsigned short f_nscns; /* number of sections */
unsigned long f_timdat; /* time & date stamp */
unsigned long f_symptr; /* file pointer to symtab */
unsigned long f_nsyms; /* number of symtab entries */
unsigned short f_opthdr; /* sizeof(optional hdr) */
unsigned short f_flags; /* flags */
};
/* Bits for f_flags:
* F_RELFLG relocation info stripped from file
* F_EXEC file is executable (no unresolved external references)
* F_LNNO line numbers stripped from file
* F_LSYMS local symbols stripped from file
* F_AR32WR file has byte ordering of an AR32WR machine (e.g. vax)
*/
#define F_RELFLG (0x0001)
#define F_EXEC (0x0002)
#define F_LNNO (0x0004)
#define F_LSYMS (0x0008)
#define I386MAGIC 0x14c
#define I386AIXMAGIC 0x175
#define I386BADMAG(x) (((x).f_magic!=I386MAGIC) && (x).f_magic!=I386AIXMAGIC)
#define FILHDR struct external_filehdr
#define FILHSZ sizeof(FILHDR)
/********************** AOUT "OPTIONAL HEADER" **********************/
typedef struct
{
unsigned short magic; /* type of file */
unsigned short vstamp; /* version stamp */
unsigned long tsize; /* text size in bytes, padded to FW bdry*/
unsigned long dsize; /* initialized data " " */
unsigned long bsize; /* uninitialized data " " */
unsigned long entry; /* entry pt. */
unsigned long text_start; /* base of text used for this file */
unsigned long data_start; /* base of data used for this file */
}
AOUTHDR;
typedef struct gnu_aout {
unsigned long info;
unsigned long tsize;
unsigned long dsize;
unsigned long bsize;
unsigned long symsize;
unsigned long entry;
unsigned long txrel;
unsigned long dtrel;
} GNU_AOUT;
#define AOUTSZ (sizeof(AOUTHDR))
#define OMAGIC 0404 /* object files, eg as output */
#define ZMAGIC 0413 /* demand load format, eg normal ld output */
#define STMAGIC 0401 /* target shlib */
#define SHMAGIC 0443 /* host shlib */
/********************** SECTION HEADER **********************/
struct external_scnhdr {
char s_name[8]; /* section name */
unsigned long s_paddr; /* physical address, aliased s_nlib */
unsigned long s_vaddr; /* virtual address */
unsigned long s_size; /* section size */
unsigned long s_scnptr; /* file ptr to raw data for section */
unsigned long s_relptr; /* file ptr to relocation */
unsigned long s_lnnoptr; /* file ptr to line numbers */
unsigned short s_nreloc; /* number of relocation entries */
unsigned short s_nlnno; /* number of line number entries*/
unsigned long s_flags; /* flags */
};
#define SCNHDR struct external_scnhdr
#define SCNHSZ sizeof(SCNHDR)
/*
* names of "special" sections
*/
#define _TEXT ".text"
#define _DATA ".data"
#define _BSS ".bss"
#define _COMMENT ".comment"
#define _LIB ".lib"
/*
* s_flags "type"
*/
#define STYP_TEXT (0x0020) /* section contains text only */
#define STYP_DATA (0x0040) /* section contains data only */
#define STYP_BSS (0x0080) /* section contains bss only */
/********************** LINE NUMBERS **********************/
/* 1 line number entry for every "breakpointable" source line in a section.
* Line numbers are grouped on a per function basis; first entry in a function
* grouping will have l_lnno = 0 and in place of physical address will be the
* symbol table index of the function name.
*/
struct external_lineno {
union {
unsigned long l_symndx __attribute__((packed)); /* function name symbol index, iff l_lnno == 0 */
unsigned long l_paddr __attribute__((packed)); /* (physical) address of line number */
} l_addr;
unsigned short l_lnno; /* line number */
};
#define LINENO struct external_lineno
#define LINESZ sizeof(LINENO)
/********************** SYMBOLS **********************/
#define E_SYMNMLEN 8 /* # characters in a symbol name */
#define E_FILNMLEN 14 /* # characters in a file name */
#define E_DIMNUM 4 /* # array dimensions in auxiliary entry */
struct external_syment
{
union {
char e_name[E_SYMNMLEN];
struct {
unsigned long e_zeroes __attribute__((packed));
unsigned long e_offset __attribute__((packed));
} e;
} e;
unsigned long e_value __attribute__((packed));
short e_scnum;
unsigned short e_type;
unsigned char e_sclass;
unsigned char e_numaux;
};
#define N_BTMASK (0xf)
#define N_TMASK (0x30)
#define N_BTSHFT (4)
#define N_TSHIFT (2)
union external_auxent {
struct {
unsigned long x_tagndx __attribute__((packed)); /* str, un, or enum tag indx */
union {
struct {
unsigned short x_lnno; /* declaration line number */
unsigned short x_size; /* str/union/array size */
} x_lnsz;
unsigned long x_fsize __attribute__((packed)); /* size of function */
} x_misc;
union {
struct { /* if ISFCN, tag, or .bb */
unsigned long x_lnnoptr __attribute__((packed)); /* ptr to fcn line # */
unsigned long x_endndx __attribute__((packed)); /* entry ndx past block end */
} x_fcn;
struct { /* if ISARY, up to 4 dimen. */
unsigned short x_dimen[E_DIMNUM];
} x_ary;
} x_fcnary;
unsigned short x_tvndx; /* tv index */
} x_sym;
union {
char x_fname[E_FILNMLEN];
struct {
unsigned long x_zeroes __attribute__((packed));
unsigned long x_offset __attribute__((packed));
} x_n;
} x_file;
struct {
unsigned long x_scnlen __attribute__((packed)); /* section length */
unsigned short x_nreloc; /* # relocation entries */
unsigned short x_nlinno; /* # line numbers */
} x_scn;
struct {
unsigned long x_tvfill __attribute__((packed)); /* tv fill value */
unsigned short x_tvlen; /* length of .tv */
unsigned short x_tvran[2]; /* tv range */
} x_tv; /* info about .tv section (in auxent of symbol .tv)) */
};
#define SYMENT struct external_syment
#define SYMESZ sizeof(SYMENT)
#define AUXENT union external_auxent
#define AUXESZ sizeof(AUXENT)
# define _ETEXT "etext"
/* Relocatable symbols have number of the section in which they are defined,
or one of the following: */
#define N_UNDEF ((short)0) /* undefined symbol */
#define N_ABS ((short)-1) /* value of symbol is absolute */
#define N_DEBUG ((short)-2) /* debugging symbol -- value is meaningless */
#define N_TV ((short)-3) /* indicates symbol needs preload transfer vector */
#define P_TV ((short)-4) /* indicates symbol needs postload transfer vector*/
/*
* Type of a symbol, in low N bits of the word
*/
#define T_NULL 0
#define T_VOID 1 /* function argument (only used by compiler) */
#define T_CHAR 2 /* character */
#define T_SHORT 3 /* short integer */
#define T_INT 4 /* integer */
#define T_LONG 5 /* long integer */
#define T_FLOAT 6 /* floating point */
#define T_DOUBLE 7 /* double word */
#define T_STRUCT 8 /* structure */
#define T_UNION 9 /* union */
#define T_ENUM 10 /* enumeration */
#define T_MOE 11 /* member of enumeration*/
#define T_UCHAR 12 /* unsigned character */
#define T_USHORT 13 /* unsigned short */
#define T_UINT 14 /* unsigned integer */
#define T_ULONG 15 /* unsigned long */
#define T_LNGDBL 16 /* long double */
/*
* derived types, in n_type
*/
#define DT_NON (0) /* no derived type */
#define DT_PTR (1) /* pointer */
#define DT_FCN (2) /* function */
#define DT_ARY (3) /* array */
#define BTYPE(x) ((x) & N_BTMASK)
#define ISPTR(x) (((x) & N_TMASK) == (DT_PTR << N_BTSHFT))
#define ISFCN(x) (((x) & N_TMASK) == (DT_FCN << N_BTSHFT))
#define ISARY(x) (((x) & N_TMASK) == (DT_ARY << N_BTSHFT))
#define ISTAG(x) ((x)==C_STRTAG||(x)==C_UNTAG||(x)==C_ENTAG)
#define DECREF(x) ((((x)>>N_TSHIFT)&~N_BTMASK)|((x)&N_BTMASK))
/********************** STORAGE CLASSES **********************/
/* This used to be defined as -1, but now n_sclass is unsigned. */
#define C_EFCN 0xff /* physical end of function */
#define C_NULL 0
#define C_AUTO 1 /* automatic variable */
#define C_EXT 2 /* external symbol */
#define C_STAT 3 /* static */
#define C_REG 4 /* register variable */
#define C_EXTDEF 5 /* external definition */
#define C_LABEL 6 /* label */
#define C_ULABEL 7 /* undefined label */
#define C_MOS 8 /* member of structure */
#define C_ARG 9 /* function argument */
#define C_STRTAG 10 /* structure tag */
#define C_MOU 11 /* member of union */
#define C_UNTAG 12 /* union tag */
#define C_TPDEF 13 /* type definition */
#define C_USTATIC 14 /* undefined static */
#define C_ENTAG 15 /* enumeration tag */
#define C_MOE 16 /* member of enumeration */
#define C_REGPARM 17 /* register parameter */
#define C_FIELD 18 /* bit field */
#define C_AUTOARG 19 /* auto argument */
#define C_LASTENT 20 /* dummy entry (end of block) */
#define C_BLOCK 100 /* ".bb" or ".eb" */
#define C_FCN 101 /* ".bf" or ".ef" */
#define C_EOS 102 /* end of structure */
#define C_FILE 103 /* file name */
#define C_LINE 104 /* line # reformatted as symbol table entry */
#define C_ALIAS 105 /* duplicate tag */
#define C_HIDDEN 106 /* ext symbol in dmert public lib */
/********************** RELOCATION DIRECTIVES **********************/
struct external_reloc {
unsigned long r_vaddr __attribute__((packed));
unsigned long r_symndx __attribute__((packed));
unsigned short r_type;
};
#define RELOC struct external_reloc
#define RELSZ sizeof(RELOC)
#define RELOC_REL32 20 /* 32-bit PC-relative address */
#define RELOC_ADDR32 6 /* 32-bit absolute address */
#define DEFAULT_DATA_SECTION_ALIGNMENT 4
#define DEFAULT_BSS_SECTION_ALIGNMENT 4
#define DEFAULT_TEXT_SECTION_ALIGNMENT 4
/* For new sections we havn't heard of before */
#define DEFAULT_SECTION_ALIGNMENT 4
//#endif /* !_POSIX_SOURCE */
//#endif /* !__STRICT_ANSI__ */
//#endif /* !__dj_ENFORCE_ANSI_FREESTANDING */
#ifndef __dj_ENFORCE_FUNCTION_CALLS
#endif /* !__dj_ENFORCE_FUNCTION_CALLS */
#ifdef __cplusplus
}
#endif
#endif /* !__dj_include_coff_h_ */
/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
#ifndef __dj_include_coff_h_
#define __dj_include_coff_h_
#ifdef __cplusplus
extern "C" {
#endif
//#ifndef __dj_ENFORCE_ANSI_FREESTANDING
//#ifndef __STRICT_ANSI__
//#ifndef _POSIX_SOURCE
/*** coff information for Intel 386/486. */
/********************** FILE HEADER **********************/
struct external_filehdr {
unsigned short f_magic; /* magic number */
unsigned short f_nscns; /* number of sections */
unsigned long f_timdat; /* time & date stamp */
unsigned long f_symptr; /* file pointer to symtab */
unsigned long f_nsyms; /* number of symtab entries */
unsigned short f_opthdr; /* sizeof(optional hdr) */
unsigned short f_flags; /* flags */
};
/* Bits for f_flags:
* F_RELFLG relocation info stripped from file
* F_EXEC file is executable (no unresolved external references)
* F_LNNO line numbers stripped from file
* F_LSYMS local symbols stripped from file
* F_AR32WR file has byte ordering of an AR32WR machine (e.g. vax)
*/
#define F_RELFLG (0x0001)
#define F_EXEC (0x0002)
#define F_LNNO (0x0004)
#define F_LSYMS (0x0008)
#define I386MAGIC 0x14c
#define I386AIXMAGIC 0x175
#define I386BADMAG(x) (((x).f_magic!=I386MAGIC) && (x).f_magic!=I386AIXMAGIC)
#define FILHDR struct external_filehdr
#define FILHSZ sizeof(FILHDR)
/********************** AOUT "OPTIONAL HEADER" **********************/
typedef struct
{
unsigned short magic; /* type of file */
unsigned short vstamp; /* version stamp */
unsigned long tsize; /* text size in bytes, padded to FW bdry*/
unsigned long dsize; /* initialized data " " */
unsigned long bsize; /* uninitialized data " " */
unsigned long entry; /* entry pt. */
unsigned long text_start; /* base of text used for this file */
unsigned long data_start; /* base of data used for this file */
}
AOUTHDR;
typedef struct gnu_aout {
unsigned long info;
unsigned long tsize;
unsigned long dsize;
unsigned long bsize;
unsigned long symsize;
unsigned long entry;
unsigned long txrel;
unsigned long dtrel;
} GNU_AOUT;
#define AOUTSZ (sizeof(AOUTHDR))
#define OMAGIC 0404 /* object files, eg as output */
#define ZMAGIC 0413 /* demand load format, eg normal ld output */
#define STMAGIC 0401 /* target shlib */
#define SHMAGIC 0443 /* host shlib */
/********************** SECTION HEADER **********************/
struct external_scnhdr {
char s_name[8]; /* section name */
unsigned long s_paddr; /* physical address, aliased s_nlib */
unsigned long s_vaddr; /* virtual address */
unsigned long s_size; /* section size */
unsigned long s_scnptr; /* file ptr to raw data for section */
unsigned long s_relptr; /* file ptr to relocation */
unsigned long s_lnnoptr; /* file ptr to line numbers */
unsigned short s_nreloc; /* number of relocation entries */
unsigned short s_nlnno; /* number of line number entries*/
unsigned long s_flags; /* flags */
};
#define SCNHDR struct external_scnhdr
#define SCNHSZ sizeof(SCNHDR)
/*
* names of "special" sections
*/
#define _TEXT ".text"
#define _DATA ".data"
#define _BSS ".bss"
#define _COMMENT ".comment"
#define _LIB ".lib"
/*
* s_flags "type"
*/
#define STYP_TEXT (0x0020) /* section contains text only */
#define STYP_DATA (0x0040) /* section contains data only */
#define STYP_BSS (0x0080) /* section contains bss only */
/********************** LINE NUMBERS **********************/
/* 1 line number entry for every "breakpointable" source line in a section.
* Line numbers are grouped on a per function basis; first entry in a function
* grouping will have l_lnno = 0 and in place of physical address will be the
* symbol table index of the function name.
*/
struct external_lineno {
union {
unsigned long l_symndx __attribute__((packed)); /* function name symbol index, iff l_lnno == 0 */
unsigned long l_paddr __attribute__((packed)); /* (physical) address of line number */
} l_addr;
unsigned short l_lnno; /* line number */
};
#define LINENO struct external_lineno
#define LINESZ sizeof(LINENO)
/********************** SYMBOLS **********************/
#define E_SYMNMLEN 8 /* # characters in a symbol name */
#define E_FILNMLEN 14 /* # characters in a file name */
#define E_DIMNUM 4 /* # array dimensions in auxiliary entry */
struct external_syment
{
union {
char e_name[E_SYMNMLEN];
struct {
unsigned long e_zeroes __attribute__((packed));
unsigned long e_offset __attribute__((packed));
} e;
} e;
unsigned long e_value __attribute__((packed));
short e_scnum;
unsigned short e_type;
unsigned char e_sclass;
unsigned char e_numaux;
};
#define N_BTMASK (0xf)
#define N_TMASK (0x30)
#define N_BTSHFT (4)
#define N_TSHIFT (2)
union external_auxent {
struct {
unsigned long x_tagndx __attribute__((packed)); /* str, un, or enum tag indx */
union {
struct {
unsigned short x_lnno; /* declaration line number */
unsigned short x_size; /* str/union/array size */
} x_lnsz;
unsigned long x_fsize __attribute__((packed)); /* size of function */
} x_misc;
union {
struct { /* if ISFCN, tag, or .bb */
unsigned long x_lnnoptr __attribute__((packed)); /* ptr to fcn line # */
unsigned long x_endndx __attribute__((packed)); /* entry ndx past block end */
} x_fcn;
struct { /* if ISARY, up to 4 dimen. */
unsigned short x_dimen[E_DIMNUM];
} x_ary;
} x_fcnary;
unsigned short x_tvndx; /* tv index */
} x_sym;
union {
char x_fname[E_FILNMLEN];
struct {
unsigned long x_zeroes __attribute__((packed));
unsigned long x_offset __attribute__((packed));
} x_n;
} x_file;
struct {
unsigned long x_scnlen __attribute__((packed)); /* section length */
unsigned short x_nreloc; /* # relocation entries */
unsigned short x_nlinno; /* # line numbers */
} x_scn;
struct {
unsigned long x_tvfill __attribute__((packed)); /* tv fill value */
unsigned short x_tvlen; /* length of .tv */
unsigned short x_tvran[2]; /* tv range */
} x_tv; /* info about .tv section (in auxent of symbol .tv)) */
};
#define SYMENT struct external_syment
#define SYMESZ sizeof(SYMENT)
#define AUXENT union external_auxent
#define AUXESZ sizeof(AUXENT)
# define _ETEXT "etext"
/* Relocatable symbols have number of the section in which they are defined,
or one of the following: */
#define N_UNDEF ((short)0) /* undefined symbol */
#define N_ABS ((short)-1) /* value of symbol is absolute */
#define N_DEBUG ((short)-2) /* debugging symbol -- value is meaningless */
#define N_TV ((short)-3) /* indicates symbol needs preload transfer vector */
#define P_TV ((short)-4) /* indicates symbol needs postload transfer vector*/
/*
* Type of a symbol, in low N bits of the word
*/
#define T_NULL 0
#define T_VOID 1 /* function argument (only used by compiler) */
#define T_CHAR 2 /* character */
#define T_SHORT 3 /* short integer */
#define T_INT 4 /* integer */
#define T_LONG 5 /* long integer */
#define T_FLOAT 6 /* floating point */
#define T_DOUBLE 7 /* double word */
#define T_STRUCT 8 /* structure */
#define T_UNION 9 /* union */
#define T_ENUM 10 /* enumeration */
#define T_MOE 11 /* member of enumeration*/
#define T_UCHAR 12 /* unsigned character */
#define T_USHORT 13 /* unsigned short */
#define T_UINT 14 /* unsigned integer */
#define T_ULONG 15 /* unsigned long */
#define T_LNGDBL 16 /* long double */
/*
* derived types, in n_type
*/
#define DT_NON (0) /* no derived type */
#define DT_PTR (1) /* pointer */
#define DT_FCN (2) /* function */
#define DT_ARY (3) /* array */
#define BTYPE(x) ((x) & N_BTMASK)
#define ISPTR(x) (((x) & N_TMASK) == (DT_PTR << N_BTSHFT))
#define ISFCN(x) (((x) & N_TMASK) == (DT_FCN << N_BTSHFT))
#define ISARY(x) (((x) & N_TMASK) == (DT_ARY << N_BTSHFT))
#define ISTAG(x) ((x)==C_STRTAG||(x)==C_UNTAG||(x)==C_ENTAG)
#define DECREF(x) ((((x)>>N_TSHIFT)&~N_BTMASK)|((x)&N_BTMASK))
/********************** STORAGE CLASSES **********************/
/* This used to be defined as -1, but now n_sclass is unsigned. */
#define C_EFCN 0xff /* physical end of function */
#define C_NULL 0
#define C_AUTO 1 /* automatic variable */
#define C_EXT 2 /* external symbol */
#define C_STAT 3 /* static */
#define C_REG 4 /* register variable */
#define C_EXTDEF 5 /* external definition */
#define C_LABEL 6 /* label */
#define C_ULABEL 7 /* undefined label */
#define C_MOS 8 /* member of structure */
#define C_ARG 9 /* function argument */
#define C_STRTAG 10 /* structure tag */
#define C_MOU 11 /* member of union */
#define C_UNTAG 12 /* union tag */
#define C_TPDEF 13 /* type definition */
#define C_USTATIC 14 /* undefined static */
#define C_ENTAG 15 /* enumeration tag */
#define C_MOE 16 /* member of enumeration */
#define C_REGPARM 17 /* register parameter */
#define C_FIELD 18 /* bit field */
#define C_AUTOARG 19 /* auto argument */
#define C_LASTENT 20 /* dummy entry (end of block) */
#define C_BLOCK 100 /* ".bb" or ".eb" */
#define C_FCN 101 /* ".bf" or ".ef" */
#define C_EOS 102 /* end of structure */
#define C_FILE 103 /* file name */
#define C_LINE 104 /* line # reformatted as symbol table entry */
#define C_ALIAS 105 /* duplicate tag */
#define C_HIDDEN 106 /* ext symbol in dmert public lib */
/********************** RELOCATION DIRECTIVES **********************/
struct external_reloc {
unsigned long r_vaddr __attribute__((packed));
unsigned long r_symndx __attribute__((packed));
unsigned short r_type;
};
#define RELOC struct external_reloc
#define RELSZ sizeof(RELOC)
#define RELOC_REL32 20 /* 32-bit PC-relative address */
#define RELOC_ADDR32 6 /* 32-bit absolute address */
#define DEFAULT_DATA_SECTION_ALIGNMENT 4
#define DEFAULT_BSS_SECTION_ALIGNMENT 4
#define DEFAULT_TEXT_SECTION_ALIGNMENT 4
/* For new sections we havn't heard of before */
#define DEFAULT_SECTION_ALIGNMENT 4
//#endif /* !_POSIX_SOURCE */
//#endif /* !__STRICT_ANSI__ */
//#endif /* !__dj_ENFORCE_ANSI_FREESTANDING */
#ifndef __dj_ENFORCE_FUNCTION_CALLS
#endif /* !__dj_ENFORCE_FUNCTION_CALLS */
#ifdef __cplusplus
}
#endif
#endif /* !__dj_include_coff_h_ */

920
reactos/include/ddk/defines.h
View file

@ -1,521 +1,399 @@
/* GENERAL DEFINITIONS ****************************************************/
#include <internal/hal/irq.h>
/*
* PURPOSE: Number of a thread priority levels
*/
#define NR_PRIORITY_LEVELS (32)
/*
* PURPOSE: Type of queue to insert a work item in
*/
enum
{
CriticalWorkQueue,
DelayedWorkQueue,
HyperCriticalWorkQueue,
};
/*
* Types of memory to allocate
*/
enum
{
NonPagedPool,
NonPagedPoolMustSucceed,
NonPagedPoolCacheAligned,
NonPagedPoolCacheAlignedMustS,
PagedPool,
PagedPoolCacheAligned,
};
/*
* PURPOSE: Irp flags
*/
enum
{
/*
* Read any data from the actual backing media
*/
IRP_NOCACHE,
/*
* The I/O operation is performing paging
*/
IRP_PAGING_IO,
/*
* The IRP is for a mount operation
*/
IRP_MOUNT_COMPLETION,
/*
* The API expects synchronous behaviour
*/
IRP_SYNCHRONOUS_API,
/*
* The IRP is associated with a larger operation
*/
IRP_ASSOCIATED_IRP,
/*
* The AssociatedIrp.SystemBuffer field is valid
*/
IRP_BUFFERED_IO,
/*
* The system buffer was allocated from pool and should be deallocated
* by the I/O manager
*/
IRP_DEALLOCATE_BUFFER,
/*
* The IRP is for an input operation
*/
IRP_INPUT_OPERATION,
/*
* The paging operation should complete synchronously
*/
IRP_SYNCHRONOUS_PAGING_IO,
/*
* The IRP represents a filesystem create operation
*/
IRP_CREATE_OPERATION,
/*
* The IRP represents a filesystem read operation
*/
IRP_READ_OPERATION,
/*
* The IRP represents a filesystem write operation
*/
IRP_WRITE_OPERATION,
/*
* The IRP represents a filesystem close operation
*/
IRP_CLOSE_OPERATION,
/*
* Asynchronous behavior is advised but not required
*/
IRP_DEFER_IO_COMPLETION,
};
/*
* I/O operation flags
*/
enum
{
/*
* Force an access check even if opened in kernel mode
*/
SL_FORCE_ACCESS_CHECK,
/*
* The file being opened is a paging file
*/
SL_OPEN_PAGING_FILE,
SL_OPEN_TARGET_DIRECTORY,
SL_CASE_SENSITIVE,
SL_KEY_SPECIFIED,
SL_OVERRIDE_VERIFY_VOLUME,
SL_WRITE_THROUGH,
SL_FT_SEQUENTIAL_WRITE,
SL_FAIL_IMMEDIATELY,
SL_EXCLUSIVE_LOCK,
SL_RESTART_SCAN,
SL_RETURN_SINGLE_ENTRY,
SL_INDEX_SPECIFIED,
SL_WATCH_TREE,
SL_ALLOW_RAW_MOUNT,
};
/*
* Possible flags for the device object flags
*/
enum
{
DO_BUFFERED_IO = 0x1,
DO_DIRECT_IO = 0x2,
};
/*
* Possible status codes
* FIXME: These may not be the actual values used by NT
*/
enum
{
STATUS_SUCCESS,
STATUS_INSUFFICIENT_RESOURCES,
STATUS_OBJECT_NAME_EXISTS,
STATUS_OBJECT_NAME_COLLISION,
// STATUS_DATATYPE_MISALIGNMENT,
STATUS_CTL_FILE_NOT_SUPPORTED,
// STATUS_ACCESS_VIOLATION,
STATUS_PORT_ALREADY_SET,
STATUS_SECTION_NOT_IMAGE,
STATUS_BAD_WORKING_SET_LIMIT,
STATUS_INCOMPATIBLE_FILE_MAP,
STATUS_HANDLE_NOT_WAITABLE,
STATUS_PORT_DISCONNECTED,
STATUS_NOT_LOCKED,
STATUS_NOT_MAPPED_VIEW,
STATUS_UNABLE_TO_FREE_VM,
STATUS_UNABLE_TO_DELETE_SECTION,
STATUS_MORE_PROCESSING_REQUIRED,
STATUS_INVALID_CID,
STATUS_BAD_INITIAL_STACK,
STATUS_INVALID_VOLUME_LABEL,
STATUS_SECTION_NOT_EXTENDED,
STATUS_NOT_MAPPED_DATA,
STATUS_INFO_LENGTH_MISMATCH,
STATUS_INVALID_INFO_CLASS,
STATUS_SUSPEND_COUNT_EXCEEDED,
STATUS_NOTIFY_ENUM_DIR,
STATUS_REGISTRY_RECOVERED,
STATUS_REGISTRY_IO_FAILED,
STATUS_KEY_DELETED,
STATUS_NO_LOG_SPACE,
STATUS_KEY_HAS_CHILDREN,
STATUS_CHILD_MUST_BE_VOLATILE,
STATUS_REGISTRY_CORRUPT,
STATUS_DLL_NOT_FOUND,
STATUS_DLL_INIT_FAILED,
STATUS_ORDINAL_NOT_FOUND,
STATUS_ENTRYPOINT_NOT_FOUND,
// STATUS_PENDING,
STATUS_MORE_ENTRIES,
// STATUS_INTEGER_OVERFLOW,
STATUS_BUFFER_OVERFLOW,
STATUS_NO_MORE_FILES,
STATUS_NO_INHERITANCE,
STATUS_NO_MORE_EAS,
STATUS_NO_MORE_ENTRIES,
STATUS_GUIDS_EXHAUSTED,
STATUS_AGENTS_EXHAUSTED,
STATUS_UNSUCCESSFUL,
STATUS_NOT_IMPLEMENTED,
STATUS_ILLEGAL_FUNCTION,
// STATUS_IN_PAGE_ERROR,
STATUS_PAGEFILE_QUOTA,
STATUS_COMMITMENT_LIMIT,
STATUS_SECTION_TOO_BIG,
RPC_NT_SS_IN_NULL_CONTEXT,
RPC_NT_INVALID_BINDING,
// STATUS_INVALID_HANDLE,
STATUS_OBJECT_FILE_MISMATCH,
STATUS_FILE_CLOSED,
STATUS_INVALID_PORT_HANDLE,
STATUS_NOT_COMMITTED,
STATUS_INVALID_PARAMETER,
STATUS_INVALID_PARAMETER_1,
STATUS_INVALID_PARAMETER_2,
STATUS_INVALID_PARAMETER_3,
STATUS_INVALID_PARAMETER_4,
STATUS_INVALID_PARAMETER_5,
STATUS_INVALID_PARAMETER_6,
STATUS_INVALID_PARAMETER_7,
STATUS_INVALID_PARAMETER_8,
STATUS_INVALID_PARAMETER_9,
STATUS_INVALID_PARAMETER_10,
STATUS_INVALID_PARAMETER_11,
STATUS_INVALID_PARAMETER_12,
STATUS_INVALID_PARAMETER_MAX,
STATUS_INVALID_PAGE_PROTECTION,
STATUS_RESOURCE_DATA_NOT_FOUND,
STATUS_RESOURCE_TYPE_NOT_FOUND,
STATUS_RESOURCE_NAME_NOT_FOUND,
STATUS_RESOURCE_LANG_NOT_FOUND,
STATUS_NO_SUCH_DEVICE,
STATUS_NO_SUCH_FILE,
STATUS_INVALID_DEVICE_REQUEST,
STATUS_END_OF_FILE,
STATUS_FILE_FORCED_CLOSED,
STATUS_WRONG_VOLUME,
STATUS_NO_MEDIA,
STATUS_NO_MEDIA_IN_DEVICE,
STATUS_NONEXISTENT_SECTOR,
STATUS_WORKING_SET_QUOTA,
// STATUS_NO_MEMORY,
STATUS_CONFLICTING_ADDRESS,
STATUS_INVALID_SYSTEM_SERVICE,
STATUS_THREAD_IS_TERMINATING,
STATUS_PROCESS_IS_TERMINATING,
STATUS_INVALID_LOCK_SEQUENCE,
STATUS_INVALID_VIEW_SIZE,
STATUS_ALREADY_COMMITTED,
STATUS_ACCESS_DENIED,
STATUS_FILE_IS_A_DIRECTORY,
STATUS_CANNOT_DELETE,
STATUS_INVALID_COMPUTER_NAME,
STATUS_FILE_DELETED,
STATUS_DELETE_PENDING,
STATUS_PORT_CONNECTION_REFUSED,
STATUS_NO_SUCH_PRIVILEGE,
STATUS_PRIVILEGE_NOT_HELD,
STATUS_CANNOT_IMPERSONATE,
STATUS_LOGON_FAILURE,
STATUS_ACCOUNT_RESTRICTION,
STATUS_INVALID_LOGON_HOURS,
STATUS_INVALID_WORKSTATION,
STATUS_BUFFER_TOO_SMALL,
STATUS_UNABLE_TO_DECOMMIT_VM,
STATUS_DISK_CORRUPT_ERROR,
STATUS_OBJECT_NAME_INVALID,
STATUS_OBJECT_NAME_NOT_FOUND,
// STATUS_OBJECT_NAME_COLLISION,
STATUS_OBJECT_PATH_INVALID,
STATUS_OBJECT_PATH_NOT_FOUND,
STATUS_DFS_EXIT_PATH_FOUND,
STATUS_OBJECT_PATH_SYNTAX_BAD,
STATUS_DATA_OVERRUN,
STATUS_DATA_LATE_ERROR,
STATUS_DATA_ERROR,
STATUS_CRC_ERROR,
STATUS_SHARING_VIOLATION,
STATUS_QUOTA_EXCEEDED,
STATUS_MUTANT_NOT_OWNED,
STATUS_SEMAPHORE_LIMIT_EXCEEDED,
STATUS_DISK_FULL,
STATUS_LOCK_NOT_GRANTED,
};
/*
* Possible device types
*/
enum
{
/*
* Standard define types
*/
FILE_DEVICE_BEEP,
FILE_DEVICE_CDROM,
FILE_DEVICE_CONTROLLER,
FILE_DEVICE_DISK,
FILE_DEVICE_INPORT_PORT,
FILE_DEVICE_KEYBOARD,
FILE_DEVICE_MIDI_IN,
FILE_DEVICE_MIDI_OUT,
FILE_DEVICE_MOUSE,
FILE_DEVICE_NULL,
FILE_DEVICE_PARALLEL_PORT,
FILE_DEVICE_PRINTER,
FILE_DEVICE_SCANNER,
FILE_DEVICE_SERIAL_MOUSE_PORT,
FILE_DEVICE_SERIAL_PORT,
FILE_DEVICE_SCREEN,
FILE_DEVICE_TAPE,
FILE_DEVICE_UNKNOWN,
FILE_DEVICE_VIDEO,
FILE_DEVICE_VIRTUAL_DISK,
FILE_DEVICE_WAVE_IN,
FILE_DEVICE_WAVE_OUT,
FILE_DEVICE_8042_PORT,
/*
* Values beyond this are reserved for ISVs
*/
FILE_DEVICE_FIRST_FREE = 32768
};
/*
* Possible device characteristics
*/
enum
{
FILE_REMOVABLE_MEDIA = 0x1,
FILE_READ_ONLY_DEVICE = 0x2,
FILE_FLOPPY_DISKETTE = 0x4,
FILE_WRITE_ONCE_MEDIA = 0x8,
FILE_REMOTE_DEVICE = 0x10,
};
/*
* PURPOSE: Bus types
*/
enum
{
Internal,
Isa,
MicroChannel,
TurboChannel,
PCIBus,
MaximumInterfaceType,
};
/*
* This is a list of bug check types (not MS's)
*/
enum
{
KBUG_NONE,
KBUG_ORPHANED_IRP,
KBUG_IO_STACK_OVERFLOW,
KBUG_OUT_OF_MEMORY,
KBUG_POOL_FREE_LIST_CORRUPT,
/*
* These are well known but the actual value is unknown
*/
NO_PAGES_AVAILABLE,
/*
* These are well known (MS) bug types
* (Reference: NT Insider 1997 - http://www.osr.com)
*/
IRQL_NOT_LESS_OR_EQUAL = 0xa,
KMODE_EXCEPTION_NOT_HANDLED = 0x1e,
UNEXPECTED_KERNEL_MODE_TRAP = 0x7f,
PAGE_FAULT_IN_NON_PAGED_AREA = 0x50,
};
/*
* PURPOSE: Object attributes
*/
enum
{
OBJ_INHERIT = 0x1,
OBJ_PERMANENT = 0x2,
OBJ_EXCLUSIVE = 0x4,
OBJ_CASE_INSENSITIVE = 0x8,
OBJ_OPENIF = 0x10,
};
/*
* PURPOSE: DPC priorities
*/
enum
{
High,
Medium,
Low,
};
/*
* PURPOSE: Timer types
*/
enum
{
NotificationTimer,
SynchronizationTimer,
};
/*
* PURPOSE: Some drivers use these
*/
#define IN
#define OUT
#define OPTIONAL
/*
* PURPOSE: Power IRP minor function numbers
*/
enum
{
IRP_MN_QUERY_POWER,
IRP_MN_SET_POWER,
IRP_MN_WAIT_WAKE,
IRP_MN_QUERY_CAPABILITIES,
IRP_MN_POWER_SEQUENCE,
};
/*
* FIXME: These are not in the correct order
*/
enum
{
IRP_MJ_CREATE,
IRP_MJ_CREATE_NAMED_PIPE,
IRP_MJ_CLOSE,
IRP_MJ_READ,
IRP_MJ_WRITE,
IRP_MJ_QUERY_INFORMATION,
IRP_MJ_SET_INFORMATION,
IRP_MJ_QUERY_EA,
IRP_MJ_SET_EA,
IRP_MJ_FLUSH_BUFFERS,
IRP_MJ_QUERY_VOLUME_INFORMATION,
IRP_MJ_SET_VOLUME_INFORMATION,
IRP_MJ_DIRECTORY_CONTROL,
IRP_MJ_FILE_SYSTEM_CONTROL,
IRP_MJ_DEVICE_CONTROL,
IRP_MJ_INTERNAL_DEVICE_CONTROL,
IRP_MJ_SHUTDOWN,
IRP_MJ_LOCK_CONTROL,
IRP_MJ_CLEANUP,
IRP_MJ_CREATE_MAILSLOT,
IRP_MJ_QUERY_SECURITY,
IRP_MJ_SET_SECURITY,
IRP_MJ_QUERY_POWER,
IRP_MJ_SET_POWER,
IRP_MJ_DEVICE_CHANGE,
IRP_MJ_QUERY_QUOTA,
IRP_MJ_SET_QUOTA,
IRP_MJ_PNP_POWER,
IRP_MJ_MAXIMUM_FUNCTION,
};
/*
* PURPOSE: Used all over
*/
enum
{
KernelMode,
UserMode,
};
/*
* PURPOSE: Arguments to MmProbeAndLockPages
*/
enum
{
IoReadAccess,
IoWriteAccess,
IoModifyAccess,
};
#define MAXIMUM_VOLUME_LABEL_LENGTH (32)
/*
* IRQ levels
*/
enum
{
PASSIVE_LEVEL,
/*
* Which order for these (only DISPATCH_LEVEL is important for now)
*/
APC_LEVEL,
DISPATCH_LEVEL,
/*
* Above here are device specific IRQ levels
*/
FIRST_DEVICE_SPECIFIC_LEVEL,
HIGH_LEVEL = FIRST_DEVICE_SPECIFIC_LEVEL + NR_DEVICE_SPECIFIC_LEVELS,
};
/* GENERAL DEFINITIONS ****************************************************/
#include <internal/hal/irq.h>
#include <ddk/kedef.h>
#include <ddk/iodef.h>
/*
* PURPOSE: Number of a thread priority levels
*/
#define NR_PRIORITY_LEVELS (32)
/*
* PURPOSE: Type of queue to insert a work item in
*/
enum
{
CriticalWorkQueue,
DelayedWorkQueue,
HyperCriticalWorkQueue,
};
/*
* Types of memory to allocate
*/
enum
{
NonPagedPool,
NonPagedPoolMustSucceed,
NonPagedPoolCacheAligned,
NonPagedPoolCacheAlignedMustS,
PagedPool,
PagedPoolCacheAligned,
};
/*
* Possible status codes
* FIXME: These may not be the actual values used by NT
*/
enum
{
STATUS_SUCCESS,
STATUS_INSUFFICIENT_RESOURCES,
STATUS_OBJECT_NAME_EXISTS,
STATUS_OBJECT_NAME_COLLISION,
// STATUS_DATATYPE_MISALIGNMENT,
STATUS_CTL_FILE_NOT_SUPPORTED,
// STATUS_ACCESS_VIOLATION,
STATUS_PORT_ALREADY_SET,
STATUS_SECTION_NOT_IMAGE,
STATUS_BAD_WORKING_SET_LIMIT,
STATUS_INCOMPATIBLE_FILE_MAP,
STATUS_HANDLE_NOT_WAITABLE,
STATUS_PORT_DISCONNECTED,
STATUS_NOT_LOCKED,
STATUS_NOT_MAPPED_VIEW,
STATUS_UNABLE_TO_FREE_VM,
STATUS_UNABLE_TO_DELETE_SECTION,
STATUS_MORE_PROCESSING_REQUIRED,
STATUS_INVALID_CID,
STATUS_BAD_INITIAL_STACK,
STATUS_INVALID_VOLUME_LABEL,
STATUS_SECTION_NOT_EXTENDED,
STATUS_NOT_MAPPED_DATA,
STATUS_INFO_LENGTH_MISMATCH,
STATUS_INVALID_INFO_CLASS,
STATUS_SUSPEND_COUNT_EXCEEDED,
STATUS_NOTIFY_ENUM_DIR,
STATUS_REGISTRY_RECOVERED,
STATUS_REGISTRY_IO_FAILED,
STATUS_KEY_DELETED,
STATUS_NO_LOG_SPACE,
STATUS_KEY_HAS_CHILDREN,
STATUS_CHILD_MUST_BE_VOLATILE,
STATUS_REGISTRY_CORRUPT,
STATUS_DLL_NOT_FOUND,
STATUS_DLL_INIT_FAILED,
STATUS_ORDINAL_NOT_FOUND,
STATUS_ENTRYPOINT_NOT_FOUND,
// STATUS_PENDING,
STATUS_MORE_ENTRIES,
// STATUS_INTEGER_OVERFLOW,
STATUS_BUFFER_OVERFLOW,
STATUS_NO_MORE_FILES,
STATUS_NO_INHERITANCE,
STATUS_NO_MORE_EAS,
STATUS_NO_MORE_ENTRIES,
STATUS_GUIDS_EXHAUSTED,
STATUS_AGENTS_EXHAUSTED,
STATUS_UNSUCCESSFUL,
STATUS_NOT_IMPLEMENTED,
STATUS_ILLEGAL_FUNCTION,
// STATUS_IN_PAGE_ERROR,
STATUS_PAGEFILE_QUOTA,
STATUS_COMMITMENT_LIMIT,
STATUS_SECTION_TOO_BIG,
RPC_NT_SS_IN_NULL_CONTEXT,
RPC_NT_INVALID_BINDING,
// STATUS_INVALID_HANDLE,
STATUS_OBJECT_FILE_MISMATCH,
STATUS_FILE_CLOSED,
STATUS_INVALID_PORT_HANDLE,
STATUS_NOT_COMMITTED,
STATUS_INVALID_PARAMETER,
STATUS_INVALID_PARAMETER_1,
STATUS_INVALID_PARAMETER_2,
STATUS_INVALID_PARAMETER_3,
STATUS_INVALID_PARAMETER_4,
STATUS_INVALID_PARAMETER_5,
STATUS_INVALID_PARAMETER_6,
STATUS_INVALID_PARAMETER_7,
STATUS_INVALID_PARAMETER_8,
STATUS_INVALID_PARAMETER_9,
STATUS_INVALID_PARAMETER_10,
STATUS_INVALID_PARAMETER_11,
STATUS_INVALID_PARAMETER_12,
STATUS_INVALID_PARAMETER_MAX,
STATUS_INVALID_PAGE_PROTECTION,
STATUS_RESOURCE_DATA_NOT_FOUND,
STATUS_RESOURCE_TYPE_NOT_FOUND,
STATUS_RESOURCE_NAME_NOT_FOUND,
STATUS_RESOURCE_LANG_NOT_FOUND,
STATUS_NO_SUCH_DEVICE,
STATUS_NO_SUCH_FILE,
STATUS_INVALID_DEVICE_REQUEST,
STATUS_END_OF_FILE,
STATUS_FILE_FORCED_CLOSED,
STATUS_WRONG_VOLUME,
STATUS_NO_MEDIA,
STATUS_NO_MEDIA_IN_DEVICE,
STATUS_NONEXISTENT_SECTOR,
STATUS_WORKING_SET_QUOTA,
// STATUS_NO_MEMORY,
STATUS_CONFLICTING_ADDRESS,
STATUS_INVALID_SYSTEM_SERVICE,
STATUS_THREAD_IS_TERMINATING,
STATUS_PROCESS_IS_TERMINATING,
STATUS_INVALID_LOCK_SEQUENCE,
STATUS_INVALID_VIEW_SIZE,
STATUS_ALREADY_COMMITTED,
STATUS_ACCESS_DENIED,
STATUS_FILE_IS_A_DIRECTORY,
STATUS_CANNOT_DELETE,
STATUS_INVALID_COMPUTER_NAME,
STATUS_FILE_DELETED,
STATUS_DELETE_PENDING,
STATUS_PORT_CONNECTION_REFUSED,
STATUS_NO_SUCH_PRIVILEGE,
STATUS_PRIVILEGE_NOT_HELD,
STATUS_CANNOT_IMPERSONATE,
STATUS_LOGON_FAILURE,
STATUS_ACCOUNT_RESTRICTION,
STATUS_INVALID_LOGON_HOURS,
STATUS_INVALID_WORKSTATION,
STATUS_BUFFER_TOO_SMALL,
STATUS_UNABLE_TO_DECOMMIT_VM,
STATUS_DISK_CORRUPT_ERROR,
STATUS_OBJECT_NAME_INVALID,
STATUS_OBJECT_NAME_NOT_FOUND,
// STATUS_OBJECT_NAME_COLLISION,
STATUS_OBJECT_PATH_INVALID,
STATUS_OBJECT_PATH_NOT_FOUND,
STATUS_DFS_EXIT_PATH_FOUND,
STATUS_OBJECT_PATH_SYNTAX_BAD,
STATUS_DATA_OVERRUN,
STATUS_DATA_LATE_ERROR,
STATUS_DATA_ERROR,
STATUS_CRC_ERROR,
STATUS_SHARING_VIOLATION,
STATUS_QUOTA_EXCEEDED,
STATUS_MUTANT_NOT_OWNED,
STATUS_SEMAPHORE_LIMIT_EXCEEDED,
STATUS_DISK_FULL,
STATUS_LOCK_NOT_GRANTED,
STATUS_DEVICE_NOT_READY,
STATUS_IO_TIMEOUT,
STATUS_MEDIA_WRITE_PROTECTED,
STATUS_NO_MEDIA_IN_DRIVE,
STATUS_VERIFY_REQUIRED,
STATUS_UNRECOGNIZED_MEDIA,
// STATUS_WRONG_VOLUME,
};
/*
* This is a list of bug check types (not MS's)
*/
enum
{
APC_INDEX_MISMATCH = 1,
DEVICE_QUEUE_NOT_BUSY,
INVALID_AFFINITY_SET,
INVALID_DATA_ACCESS_TRAP,
INVALID_PROCESS_ATTACH_ATTEMPT,
INVALID_PROCESS_DEATTACH_ATTEMPT,
INVALID_SOFTWARE_INTERRUPT,
IRQL_NOT_DISPATCH_LEVEL,
IRQL_NOT_GREATER_OR_EQUAL,
NO_EXCEPTION_HANDLING_SUPPORT,
MAXIMUM_WAIT_OBJECTS_EXCEEDED,
MUTEX_LEVEL_NUMBER_VIOLATION,
NO_USER_MODE_CONTEXT,
SPIN_LOCK_ALREADY_OWNED,
SPIN_LOCK_NOT_OWNED,
THREAD_NOT_MUTEX_OWNER,
TRAP_CAUSE_UNKNOWN,
EMPTY_THREAD_REAPER_LIST,
CREATE_DELETE_LOCK_NOT_LOCKED,
LAST_CHANCE_CALLED_FROM_KMODE,
CID_HANDLE_CREATION,
CID_HANDLE_DELETION,
REFERENCE_BY_POINTER,
BAD_POOL_HEADER,
MEMORY_MANAGMENT,
PFN_SHARE_COUNT,
PFN_REFERENCE_COUNT,
NO_SPIN_LOCK_AVAILABLE,
KMODE_EXCEPTION_NOT_HANDLED,
SHARED_RESOURCE_CONV_ERROR,
KERNEL_APC_PENDING_DURING_EXIT,
QUOTA_UNDERFLOW,
FILE_SYSTEM,
FAT_FILE_SYSTEM,
NTFS_FILE_SYSTEM,
NPFS_FILE_SYSTEM,
CDFS_FILE_SYSTEM,
RDR_FILE_SYSTEM,
CORRUPT_ACCESS_TOKEN,
SECURITY_SYSTEM,
INCONSISTENT_IRP,
PANIC_STACK_SWITCH,
PORT_DRIVER_INTERNAL,
SCSI_DISK_DRIVER_INTERNAL,
INSTRUCTION_BUS_ERROR,
SET_OF_INVALID_CONTEXT,
PHASE0_INITIALIZATION_FAILED,
PHASE1_INITIALIZATION_FAILED,
UNEXPECTED_INITIALIZATION_CALL,
CACHE_MANAGER,
NO_MORE_IRP_STACK_LOCATIONS,
DEVICE_REFERENCE_COUNT_NOT_ZERO,
FLOPPY_INTERNAL_ERROR,
SERIAL_DRIVER_INTERNAL,
SYSTEM_EXIT_OWNED_MUTEX,
SYSTEM_UNWIND_PREVIOUS_USER,
SYSTEN_SERVICE_EXCEPTION,
INTERRUPT_UNWIND_ATTEMPTED,
INTERRUPT_EXCEPTION_NOT_HANDLED,
MULTIPROCESSOR_CONFIGURATION_NOT_SUPPORTED,
NO_MORE_SYSTEM_PTES,
TARGET_MDL_TOO_SMALL,
MUST_SUCCEED_POOL_EMPTY,
ATDISK_DRIVER_INTERNAL,
NO_SUCH_PARTITION,
MULTIPLE_IRP_COMPLETE_REQUESTS,
INSUFFICENT_SYSTEM_MAP_PAGES,
DEREF_UNKNOWN_LOGON_SERVICE,
REF_UNKNOWN_LOGON_SERVICE,
CANCEL_STATE_IN_COMPLETED_IRP,
PAGE_FAULT_WITH_INTERRUPTS_OFF,
IRQL_GT_ZERO_AT_SYSTEM_SERVICE,
STREAMS_INTERNAL_ERROR,
FATAL_UNHANDLED_HARD_ERROR,
NO_PAGES_AVAILABLE,
PFN_LIST_CORRUPT,
NDIS_INTERNAL_ERROR,
PAGE_FAULT_IN_NONPAGED_AREA,
REGISTRY_ERROR,
MAILSLOT_FILE_SYSTEM,
NO_BOOT_DEVICE,
LM_SERVER_INTERNAL_ERROR,
DATA_COHERENCY_EXCEPTION,
INSTRUCTION_COHERENCY_EXCEPTION,
XNS_INTERNAL_ERROR,
FTDISK_INTERNAL_ERROR,
PINBALL_FILE_SYSTEM,
CRITICAL_SERVICE_FAILED,
SET_ENV_VAR_FAILED,
HAL_INITIALIZED_FAILED,
UNSUPPORTED_PROCESSOR,
OBJECT_INITIALIZATION_FAILED,
SECURITY_INITIALIZATION_FAILED,
PROCESS_INITIALIZATION_FAILED,
HAL1_INITIALIZATION_FAILED,
};
enum
{
KBUG_NONE,
KBUG_ORPHANED_IRP,
KBUG_IO_STACK_OVERFLOW,
KBUG_OUT_OF_MEMORY,
KBUG_POOL_FREE_LIST_CORRUPT,
/*
* These are well known but the actual value is unknown
*/
// NO_PAGES_AVAILABLE,
/*
* These are well known (MS) bug types
* (Reference: NT Insider 1997 - http://www.osr.com)
*/
IRQL_NOT_LESS_OR_EQUAL = 0xa,
// KMODE_EXCEPTION_NOT_HANDLED = 0x1e,
UNEXPECTED_KERNEL_MODE_TRAP = 0x7f,
PAGE_FAULT_IN_NON_PAGED_AREA = 0x50,
};
/*
* PURPOSE: Object attributes
*/
enum
{
OBJ_INHERIT = 0x1,
OBJ_PERMANENT = 0x2,
OBJ_EXCLUSIVE = 0x4,
OBJ_CASE_INSENSITIVE = 0x8,
OBJ_OPENIF = 0x10,
};
/*
* PURPOSE: DPC priorities
*/
enum
{
High,
Medium,
Low,
};
/*
* PURPOSE: Timer types
*/
enum
{
NotificationTimer,
SynchronizationTimer,
};
/*
* PURPOSE: Some drivers use these
*/
#define IN
#define OUT
#define OPTIONAL
/*
* PURPOSE: Power IRP minor function numbers
*/
enum
{
IRP_MN_QUERY_POWER,
IRP_MN_SET_POWER,
IRP_MN_WAIT_WAKE,
IRP_MN_QUERY_CAPABILITIES,
IRP_MN_POWER_SEQUENCE,
};
/*
* PURPOSE: Used all over
*/
enum
{
KernelMode,
UserMode,
};
/*
* PURPOSE: Arguments to MmProbeAndLockPages
*/
enum
{
IoReadAccess,
IoWriteAccess,
IoModifyAccess,
};
#define MAXIMUM_VOLUME_LABEL_LENGTH (32)
/*
* IRQ levels
*/
enum
{
PASSIVE_LEVEL,
/*
* Which order for these (only DISPATCH_LEVEL is important for now)
*/
APC_LEVEL,
DISPATCH_LEVEL,
/*
* Above here are device specific IRQ levels
*/
FIRST_DEVICE_SPECIFIC_LEVEL,
HIGH_LEVEL = FIRST_DEVICE_SPECIFIC_LEVEL + NR_DEVICE_SPECIFIC_LEVELS,
};

77
reactos/include/ddk/exfuncs.h
View file

@ -1,15 +1,17 @@
/* EXECUTIVE ROUTINES ******************************************************/
//VOID ExAcquireFastMutex(PFAST_MUTEX FastMutex);
VOID ExAcquireFastMutex(PFAST_MUTEX FastMutex);
VOID ExAcquireFastMutexUnsafe(PFAST_MUTEX FastMutex);
BOOLEAN ExAcquireResourceExclusive(PERESOURCE Resource, BOOLEAN Wait);
BOOLEAN ExAcquireResourceExclusiveLite(PERESOURCE Resource, BOOLEAN Wait);
BOOLEAN ExAcquireResourceSharedLite(PERESOURCE Resource, BOOLEAN Wait);
BOOLEAN ExAcquireSharedStarveExclusive(PERESOURCE Resource, BOOLEAN Wait);
BOOLEAN ExAcquireSharedWaitForExclusive(PERESOURCE Resource, BOOLEAN Wait);
PVOID ExAllocateFromNPagedLookasideList(PNPAGED_LOOKASIDE_LIST LookSide);
PVOID ExAllocateFromPagedLookasideList(PPAGED_LOOKASIDE_LIST LookSide);
PVOID ExAllocateFromZone(PZONE_HEADER Zone);
/*
* FUNCTION: Releases previously allocated memory
* ARGUMENTS:
* block = block to free
*/
VOID ExFreePool(PVOID block);
/*
* FUNCTION: Allocates memory from the nonpaged pool
* ARGUMENTS:
@ -20,6 +22,63 @@ VOID ExFreePool(PVOID block);
*/
PVOID ExAllocatePool(POOL_TYPE PoolType, ULONG size);
PVOID ExAllocatePoolWithQuota(POOL_TYPE PoolType, ULONG NumberOfBytes);
PVOID ExAllocatePoolWithQuotaTag(POOL_TYPE PoolType, ULONG NumberOfBytes,
ULONG Tag);
PVOID ExAllocatePoolWithTag(POOL_TYPE PoolType, ULONG NumberOfBytes,
ULONG Tag);
VOID ExConvertExclusiveToSharedLite(PERESOURCE Resource);
VOID ExDeleteNPagedLookasideList(PNPAGED_LOOKASIDE_LIST Lookaside);
VOID ExDeletePagedLookasideList(PPAGED_LOOKASIDE_LIST Lookaside);
NTSTATUS ExDeleteResource(PERESOURCE Resource);
NTSTATUS ExDeleteResourceLite(PERESOURCE Resource);
NTSTATUS ExExtendZone(PZONE_HEADER Zone, PVOID Segment, ULONG SegmentSize);
/*
* FUNCTION: Releases previously allocated memory
* ARGUMENTS:
* block = block to free
*/
VOID ExFreePool(PVOID block);
VOID ExFreeToNPagedLookasideList(PNPAGED_LOOKASIDE_LIST Lookaside,
PVOID Entry);
VOID ExFreeToPagedLookasideList(PPAGED_LOOKASIDE_LIST Lookaside,
PVOID Entry);
PVOID ExFreeToZone(PZONE_HEADER Zone, PVOID Block);
ERESOURCE_THREAD ExGetCurrentResourceThread(VOID);
ULONG ExGetExclusiveWaiterCount(PERESOURCE Resource);
ULONG ExGetSharedWaiterCount(PERESOURCE Resource);
VOID ExInitializeFastMutex(PFAST_MUTEX FastMutex);
VOID ExInitializeNPagedLookasideList(PNPAGED_LOOKASIDE_LIST Lookaside,
PALLOCATE_FUNCTION Allocate,
PFREE_FUNCTION Free,
ULONG Flags,
ULONG Size,
ULONG Tag,
USHORT Depth);
VOID ExInitializePagedLookasideList(PPAGED_LOOKASIDE_LIST Lookaside,
PALLOCATE_FUNCTION Allocate,
PFREE_FUNCTION Free,
ULONG Flags,
ULONG Size,
ULONG Tag,
USHORT Depth);
NTSTATUS ExInitializeResource(PERESOURCE Resource);
NTSTATUS ExInitializeResourceLite(PERESOURCE Resource);
VOID ExInitializeSListHead(PSLIST_HEADER SListHead);
VOID ExInitializeWorkItem(PWORK_QUEUE_ITEM Item,
PWORKER_THREAD_ROUTINE Routine,
PVOID Context);
NTSTATUS ExInitializeZone(PZONE_HEADER Zone,
ULONG BlockSize,
PVOID InitialSegment,
ULONG InitialSegmentSize);
LARGE_INTEGER ExInterlockedAddLargeInteger(PLARGE_INTEGER Addend,
LARGE_INTEGER Increment,
PKSPIN_LOCK Lock);
ULONG ExInterlockedAddUlong(PULONG Addend, ULONG Increment, PKSPIN_LOCK Lock);
VOID ExInterlockedRemoveEntryList(PLIST_ENTRY ListHead, PLIST_ENTRY Entry,
PKSPIN_LOCK Lock);
VOID RemoveEntryFromList(PLIST_ENTRY ListHead, PLIST_ENTRY Entry);
@ -33,3 +92,5 @@ PLIST_ENTRY ExInterlockedInsertHeadList(PLIST_ENTRY ListHead,
PLIST_ENTRY ListEntry,
PKSPIN_LOCK Lock);
VOID ExQueueWorkItem(PWORK_QUEUE_ITEM WorkItem,
WORK_QUEUE_TYPE QueueType);

109
reactos/include/ddk/extypes.h
View file

@ -1,3 +1,50 @@
typedef ULONG INTERLOCKED_RESULT;
typedef ULONG WORK_QUEUE_TYPE;
typedef ULONG ERESOURCE_THREAD, *PERESOURCE_THREAD;
typedef struct _OWNER_ENTRY
{
ERESOURCE_THREAD OwnerThread;
union
{
LONG OwnerCount;
ULONG TableSize;
} a;
} OWNER_ENTRY, *POWNER_ENTRY;
typedef struct _ERESOURCE
{
LIST_ENTRY SystemResourcesList;
POWNER_ENTRY OwnerTable;
SHORT ActiveCount;
USHORT Flag;
PKSEMAPHORE SharedWaiters;
PKEVENT ExclusiveWaiters;
OWNER_ENTRY OwnerThreads[2];
ULONG ContentionCount;
USHORT NumberOfSharedWaiters;
USHORT NumberOfExclusiveWaiters;
union
{
PVOID Address;
ULONG CreatorBackTraceIndex;
} a;
KSPIN_LOCK SpinLock;
} ERESOURCE, *PERESOURCE;
typedef struct
{
LONG Count;
PKTHREAD Owner;
ULONG Contention;
KEVENT Event;
ULONG OldIrql;
} FAST_MUTEX, *PFAST_MUTEX;
typedef struct _ZONE_HEADER
{
SINGLE_LIST_ENTRY FreeList;
@ -16,3 +63,65 @@ typedef struct _ZONE_ENTRY
{
SINGLE_LIST_ENTRY Entry;
} ZONE_ENTRY, *PZONE_ENTRY;
typedef VOID (*PWORKER_THREAD_ROUTINE)(PVOID Parameter);
typedef struct _WORK_QUEUE_ITEM
{
LIST_ENTRY Entry;
PWORKER_THREAD_ROUTINE Routine;
PVOID Context;
} WORK_QUEUE_ITEM, *PWORK_QUEUE_ITEM;
typedef PVOID (*PALLOCATE_FUNCTION)(POOL_TYPE PoolType,
ULONG NumberOfBytes,
ULONG Tag);
typedef VOID (*PFREE_FUNCTION)(PVOID Buffer);
typedef union _SLIST_HEADER
{
ULONGLONG Alignment;
struct
{
SINGLE_LIST_ENTRY Next;
USHORT Depth;
USHORT Sequence;
} s;
} SLIST_HEADER, *PSLIST_HEADER;
typedef struct
{
SLIST_HEADER ListHead;
USHORT Depth;
USHORT Pad;
ULONG TotalAllocates;
ULONG AllocateMisses;
ULONG TotalFrees;
ULONG TotalMisses;
POOL_TYPE Type;
ULONG Tag;
ULONG Size;
PALLOCATE_FUNCTION Allocate;
PFREE_FUNCTION Free;
LIST_ENTRY ListEntry;
KSPIN_LOCK Lock;
} NPAGED_LOOKASIDE_LIST, *PNPAGED_LOOKASIDE_LIST;
typedef struct
{
SLIST_HEADER ListHead;
USHORT Depth;
USHORT Pad;
ULONG TotalAllocates;
ULONG AllocateMisses;
ULONG TotalFrees;
ULONG TotalMisses;
POOL_TYPE Type;
ULONG Tag;
ULONG Size;
PALLOCATE_FUNCTION Allocate;
PFREE_FUNCTION Free;
LIST_ENTRY ListEntry;
FAST_MUTEX Lock;
} PAGED_LOOKASIDE_LIST, *PPAGED_LOOKASIDE_LIST;

23
reactos/include/ddk/iofuncs.h
View file

@ -224,7 +224,7 @@ BOOLEAN IoCancelIrp(PIRP Irp);
NTSTATUS IoCheckShareAccess(ACCESS_MASK DesiredAccess,
ULONG DesiredShareAccess,
PFILE_OBJECT FileObject,
// PSHARE_ACCESS ShareAccess,
PSHARE_ACCESS ShareAccess,
BOOLEAN Update);
/*
@ -404,7 +404,7 @@ BOOLEAN IoRaiseHardInformationalError(NTSTATUS ErrorStatus,
NTSTATUS IoReadPartitionTable(PDEVICE_OBJECT DeviceObject,
ULONG SectorSize,
BOOLEAN ReturnedRecognizedPartitions,
struct _DRIVER_LAYOUT_INFORMATION** PBuffer);
struct _DRIVE_LAYOUT_INFORMATION** PBuffer);
VOID IoRegisterDriverReinitialization(PDRIVER_OBJECT DriverObject,
PDRIVER_REINITIALIZE ReinitRoutine,
@ -502,3 +502,22 @@ NTSTATUS IoWritePartitionTable(PDEVICE_OBJECT DeviceObject,
ULONG SectorsPerTrack,
ULONG NumberOfHeads,
struct _DRIVE_LAYOUT_INFORMATION* PBuffer);
typedef ULONG FS_INFORMATION_CLASS;
// Preliminary guess
NTKERNELAPI NTSTATUS IoQueryFileVolumeInformation(IN PFILE_OBJECT FileObject,
IN FS_INFORMATION_CLASS FsInformationClass,
IN ULONG Length,
OUT PVOID FsInformation,
OUT PULONG ReturnedLength);
NTKERNELAPI // confirmed - Undocumented because it does not require a valid file handle
NTSTATUS
IoQueryFileInformation(
IN PFILE_OBJECT FileObject,
IN FILE_INFORMATION_CLASS FileInformationClass,
IN ULONG Length,
OUT PVOID FileInformation,
OUT PULONG ReturnedLength
);

230
reactos/include/ddk/iotypes.h
View file

@ -16,10 +16,14 @@ struct _IO_STATUS_BLOCK;
/* SIMPLE TYPES *************************************************************/
enum
{
DeallocateObject,
KeepObject,
};
typedef ULONG INTERFACE_TYPE;
typedef INTERFACE_TYPE* PINTERFACE_TYPE;
typedef ULONG CONFIGURATION_TYPE;
typedef CONFIGURATION_TYPE* PCONFIGURATION_TYPE;
/*
* FIXME: Definition needed
@ -62,8 +66,9 @@ typedef VOID (*PIO_APC_ROUTINE) (PVOID ApcContext,
*/
typedef struct _IO_TIMER
{
} IO_TIMER, PIO_TIMER;
KTIMER timer;
KDPC dpc;
} IO_TIMER, *PIO_TIMER;
/*
* PURPOSE: IRP stack location
@ -136,9 +141,6 @@ typedef struct _IO_STACK_LOCATION
*/
PIO_COMPLETION_ROUTINE CompletionRoutine;
PVOID CompletionContext;
BOOLEAN InvokeOnSuccess;
BOOLEAN InvokeOnError;
BOOLEAN InvokeOnCancel;
/*
* Driver created device object representing the target device
@ -176,6 +178,52 @@ typedef NTSTATUS (*PDRIVER_INITIALIZE)(struct _DRIVER_OBJECT* DriverObject,
typedef NTSTATUS (*PDRIVER_CANCEL)(struct _DRIVER_OBJECT* DriverObject,
PUNICODE_STRING RegistryPath);
typedef struct _SECTION_OBJECT_POINTERS
{
PVOID DataSectionObject;
PVOID SharedCacheMap;
PVOID ImageSectionObject;
} SECTION_OBJECT_POINTERS, *PSECTION_OBJECT_POINTERS;
typedef struct _IO_COMPLETION_CONTEXT
{
PVOID Port;
ULONG Key;
} IO_COMPLETION_CONTEXT, *PIO_COMPLETION_CONTEXT;
typedef struct _FILE_OBJECT
{
CSHORT Type;
CSHORT Size;
struct _DEVICE_OBJECT* DeviceObject;
struct _VPB* Vpb;
PVOID FsContext;
PVOID FsContext2;
PSECTION_OBJECT_POINTERS SectionObjectPointers;
PVOID PrivateCacheMap;
NTSTATUS FinalStatus;
struct _FILE_OBJECT* RelatedFileObject;
BOOLEAN LockOperation;
BOOLEAN DeletePending;
BOOLEAN ReadAccess;
BOOLEAN WriteAccess;
BOOLEAN DeleteAccess;
BOOLEAN SharedRead;
BOOLEAN SharedWrite;
BOOLEAN SharedDelete;
ULONG Flags;
UNICODE_STRING FileName;
LARGE_INTEGER CurrentByteOffset;
ULONG Waiters;
ULONG Busy;
PVOID LastLock;
KEVENT Lock;
KEVENT Event;
PIO_COMPLETION_CONTEXT CompletionContext;
} FILE_OBJECT, *PFILE_OBJECT;
typedef struct _IRP
{
PMDL MdlAddress;
@ -212,13 +260,11 @@ typedef struct _IRP
struct
{
KDEVICE_QUEUE_ENTRY DeviceQueueEntry;
// PETHREAD Thread;
PVOID Thread;
PETHREAD Thread;
PCHAR AuxiliaryBuffer;
LIST_ENTRY ListEntry;
struct _IO_STACK_LOCATION* CurrentStackLocation;
// PFILE_OBJECT OriginalFileObject;
PVOID OriginalFileObject;
PFILE_OBJECT OriginalFileObject;
} Overlay;
KAPC Apc;
ULONG CompletionKey;
@ -288,7 +334,7 @@ typedef NTSTATUS (*PFAST_IO_DISPATCH)(struct _DEVICE_OBJECT*, IRP*);
/*
* Dispatch routine type declaration
*/
typedef NTSTATUS (*PDRIVER_STARTIO)(struct _DEVICE_OBJECT*, IRP*);
typedef VOID (*PDRIVER_STARTIO)(struct _DEVICE_OBJECT*, IRP*);
/*
* Dispatch routine type declaration
@ -326,14 +372,6 @@ typedef struct _DRIVER_OBJECT
} DRIVER_OBJECT, *PDRIVER_OBJECT;
typedef struct _FILE_OBJECT
{
PDEVICE_OBJECT DeviceObject;
PVOID FsContext;
} FILE_OBJECT, *PFILE_OBJECT;
typedef struct _CONFIGURATION_INFORMATION
{
ULONG DiskCount;
@ -355,20 +393,6 @@ typedef VOID (*PIO_DPC_ROUTINE)(PKDPC Dpc,
typedef VOID (*PIO_TIMER_ROUTINE)(PDEVICE_OBJECT DeviceObject,
PVOID Context);
#if PKEY_VALUE_FULL_INFORMATION_DEFINED
typedef NTSTATUS (*PIO_QUERY_DEVICE_ROUTINE)(PVOID Context,
PUNICODE_STRING PathName,
INTERFACE_TYPE BusType,
ULONG BusNumber,
PKEY_VALUE_FULL_INFORMATION* BusKey,
CONFIGURATION_TYPE ControllerType,
ULONG ControllerNumber,
PKEY_VALUE_FULL_INFORMATION* CtrlKey,
CONFIGURATION_TYPE PeripheralType,
ULONG PeripheralNumber,
PKEY_VALUE_FULL_INFORMATION* PrphKey);
#endif
#if WINDOWS_STRUCTS_DOESNT_ALREADY_DEFINE_THIS
typedef struct _PARTITION_INFORMATION
{
@ -390,4 +414,142 @@ typedef struct _DRIVER_LAYOUT_INFORMATION
PARTITION_INFORMATION PartitionEntry[1];
} DRIVER_LAYOUT_INFORMATION, *PDRIVER_LAYOUT_INFORMATION;
typedef struct _IO_RESOURCE_DESCRIPTOR
{
UCHAR Option;
UCHAR Type;
UCHAR SharedDisposition;
/*
* Reserved for system use
*/
UCHAR Spare1;
USHORT Flags;
/*
* Reserved for system use
*/
UCHAR Spare2;
union
{
struct
{
ULONG Length;
ULONG Alignment;
PHYSICAL_ADDRESS MinimumAddress;
PHYSICAL_ADDRESS MaximumAddress;
} Port;
struct
{
ULONG Length;
ULONG Alignment;
PHYSICAL_ADDRESS MinimumAddress;
PHYSICAL_ADDRESS MaximumAddress;
} Memory;
struct
{
ULONG MinimumVector;
ULONG MaximumVector;
} Interrupt;
struct
{
ULONG MinimumChannel;
ULONG MaximumChannel;
} Dma;
} u;
} IO_RESOURCE_DESCRIPTOR, *PIO_RESOURCE_DESCRIPTOR;
typedef struct _IO_RESOURCE_LIST
{
USHORT Version;
USHORT Revision;
ULONG Count;
IO_RESOURCE_DESCRIPTOR Descriptors[1];
} IO_RESOURCE_LIST, *PIO_RESOURCE_LIST;
typedef struct _IO_RESOURCES_REQUIREMENTS_LIST
{
/*
* List size in bytes
*/
ULONG ListSize;
/*
* System defined enum for the bus
*/
INTERFACE_TYPE InterfaceType;
ULONG BusNumber;
ULONG SlotNumber;
ULONG Reserved[3];
ULONG AlternativeLists;
IO_RESOURCE_LIST List[1];
} IO_RESOURCES_REQUIREMENTS_LIST, *PIO_RESOURCE_REQUIREMENTS_LIST;
typedef struct
{
UCHAR Type;
UCHAR ShareDisposition;
USHORT Flags;
union
{
struct
{
PHYSICAL_ADDRESS Start;
ULONG Length;
} Port;
struct
{
ULONG Level;
ULONG Vector;
ULONG Affinity;
} Interrupt;
struct
{
PHYSICAL_ADDRESS Start;
ULONG Length;
} Memory;
struct
{
ULONG Channel;
ULONG Port;
ULONG Reserved1;
} Dma;
struct
{
ULONG DataSize;
ULONG Reserved1;
ULONG Reserved2;
} DeviceSpecificData;
} u;
} CM_PARTIAL_RESOURCE_DESCRIPTOR, *PCM_PARTIAL_RESOURCE_DESCRIPTOR;
typedef struct
{
USHORT Version;
USHORT Revision;
ULONG Count;
CM_PARTIAL_RESOURCE_DESCRIPTOR PartialDescriptors[1];
} CM_PARTIAL_RESOURCE_LIST;
typedef struct
{
INTERFACE_TYPE InterfaceType;
ULONG BusNumber;
CM_PARTIAL_RESOURCE_LIST PartialResourceList;
} CM_FULL_RESOURCE_DESCRIPTOR;
typedef struct
{
ULONG Count;
CM_FULL_RESOURCE_DESCRIPTOR List[1];
} CM_RESOURCE_LIST, *PCM_RESOURCE_LIST;
#endif __INCLUDE_DDK_IOTYPES_H

14
reactos/include/ddk/kefuncs.h
View file

@ -1,6 +1,17 @@
#ifndef __INCLUDE_DDK_KEFUNCS_H
#define __INCLUDE_DDK_KEFUNCS_H
/* KERNEL FUNCTIONS ********************************************************/
/*
* FUNCTION: Acquires a spinlock so the caller can synchronize access to
* data
* ARGUMENTS:
* SpinLock = Initialized spinlock
* OldIrql (OUT) = Set the previous irql on return
*/
VOID KeAcquireSpinLock(PKSPIN_LOCK SpinLock, PKIRQL OldIrql);
VOID KeAcquireSpinLockAtDpcLevel(PKSPIN_LOCK SpinLock);
BOOLEAN KeCancelTimer(PKTIMER Timer);
VOID KeClearEvent(PKEVENT Event);
@ -14,6 +25,7 @@ VOID KeFlushIoBuffers(PMDL Mdl, BOOLEAN ReadOperation, BOOLEAN DmaOperation);
KIRQL KeGetCurrentIrql(VOID);
ULONG KeGetCurrentProcessorNumber(VOID);
ULONG KeGetDcacheFillSize(VOID);
PKTHREAD KeGetCurrentThread(VOID);
VOID KeInitializeCallbackRecord(PKBUGCHECK_CALLBACK_RECORD CallbackRecord);
VOID KeInitializeDeviceQueue(PKDEVICE_QUEUE DeviceQueue);
VOID KeInitializeDpc(PKDPC Dpc, PKDEFERRED_ROUTINE DeferredRoutine,
@ -122,3 +134,5 @@ VOID KeBugCheckEx(ULONG BugCheckCode,
* RETURNS: Doesn't
*/
VOID KeBugCheck(ULONG BugCheckCode);
#endif /* __INCLUDE_DDK_KEFUNCS_H */

231
reactos/include/ddk/ketypes.h
View file

@ -1,63 +1,154 @@
/* KERNEL TYPES **************************************************************/
#ifndef __INCLUDE_DDK_KETYPES_H
#define __INCLUDE_DDK_KETYPES_H
typedef LONG KPRIORITY;
typedef VOID (*PKBUGCHECK_CALLBACK_ROUTINE)(PVOID Buffer, ULONG Length);
typedef BOOLEAN (*PKSYNCHRONIZE_ROUTINE)(PVOID SynchronizeContext);
struct _KAPC;
typedef VOID (*PKNORMAL_ROUTINE)(PVOID NormalContext,
PVOID SystemArgument1,
PVOID SystemArgument2);
typedef VOID (*PKKERNEL_ROUTINE)(struct _KAPC* Apc,
PKNORMAL_ROUTINE* NormalRoutine,
PVOID* NormalContext,
PVOID* SystemArgument1,
PVOID* SystemArgument2);
typedef VOID (*PKRUNDOWN_ROUTINE)(struct _KAPC* Apc);
typedef struct
/*
* PURPOSE: Object describing the wait a thread is currently performing
*/
{
LIST_ENTRY WaitListEntry;
struct _KTHREAD* Thread;
PVOID Object;
struct _KWAIT_BLOCK* NextWaitBlock;
USHORT WaitKey;
USHORT WaitType;
} KWAIT_BLOCK, *PKWAIT_BLOCK;
typedef struct _ETHREAD
/*
* PURPOSE: Describes a thread of execution
*/
{
CSHORT Type;
CSHORT Size;
/*
* PURPOSE: Head of the queue of apcs
*/
LIST_ENTRY apc_queue_head;
/*
* PURPOSE: Entry in the linked list of threads
*/
LIST_ENTRY Entry;
/*
* PURPOSE: Current state of the thread
*/
ULONG State;
/*
* PURPOSE: Priority modifier of the thread
*/
ULONG Priority;
/*
* PURPOSE: Pointer to our process
*/
struct _EPROCESS* Process;
/*
* PURPOSE: Handle of our process
*/
HANDLE ProcessHandle;
/*
* PURPOSE: Thread affinity mask
*/
ULONG AffinityMask;
/*
* PURPOSE: Saved thread context
*/
hal_thread_state context;
} KTHREAD, *PKTHREAD, *PETHREAD;
typedef struct _DISPATCHER_HEADER
{
UCHAR Type;
UCHAR Absolute;
UCHAR Size;
UCHAR Inserted;
LONG SignalState;
LIST_ENTRY WaitListHead;
} DISPATCHER_HEADER;
typedef struct _KAPC
{
CSHORT Type;
CSHORT Size;
ULONG Spare0;
struct _KTHREAD* Thread;
LIST_ENTRY ApcListEntry;
PKKERNEL_ROUTINE KernelRoutine;
PKRUNDOWN_ROUTINE RundownRoutine;
PKNORMAL_ROUTINE NormalRoutine;
PVOID NormalContext;
PVOID SystemArgument1;
PVOID SystemArgument2;
CCHAR ApcStateIndex;
KPROCESSOR_MODE ApcMode;
BOOLEAN Inserted;
} KAPC, *PKAPC;
typedef struct
{
LIST_ENTRY Entry;
PKBUGCHECK_CALLBACK_ROUTINE CallbackRoutine;
PVOID Buffer;
ULONG Length;
PUCHAR Component;
ULONG Checksum;
UCHAR State;
} KBUGCHECK_CALLBACK_RECORD, *PKBUGCHECK_CALLBACK_RECORD;
typedef struct
{
DISPATCHER_HEADER Header;
LIST_ENTRY MutantListEntry;
struct _KTHREAD* OwnerThread;
BOOLEAN Abandoned;
UCHAR ApcDisable;
} KMUTEX, *PKMUTEX;
typedef struct
{
DISPATCHER_HEADER Header;
LONG Limit;
} KSEMAPHORE, *PKSEMAPHORE;
typedef struct
{
} KTHREAD, *PKTHREAD;
/*
* PURPOSE: Included in every object that a thread can wait on
*/
typedef struct
{
/*
* PURPOSE: True if the object is signaling a change of state
*/
BOOLEAN signaled;
/*
* PURPOSE: Head of the queue of threads waiting on this object
*/
LIST_ENTRY wait_queue_head;
/*
* PURPOSE: True if all the threads waiting should be woken when the
* object changes state
*/
BOOLEAN wake_all;
} DISPATCHER_HEADER, *PDISPATCHER_HEADER;
typedef struct _KEVENT
/*
* PURPOSE: Describes an event
*/
typedef struct _KEVENT
{
/*
* PURPOSE: So we can use the general wait routine
*/
DISPATCHER_HEADER hdr;
/*
* PURPOSE: Type of event, notification or synchronization
*/
EVENT_TYPE type;
DISPATCHER_HEADER Header;
} KEVENT, *PKEVENT;
@ -66,14 +157,6 @@ typedef struct _KSPIN_LOCK
KIRQL irql;
} KSPIN_LOCK, *PKSPIN_LOCK;
typedef struct
{
} KAPC;
typedef struct
{
} UNICODE_STRING;
typedef VOID (*PDRIVER_ADD_DEVICE)(VOID);
struct _KDPC;
@ -139,3 +222,63 @@ typedef struct _KDEVICE_QUEUE_ENTRY
typedef struct _WAIT_CONTEXT_BLOCK
{
} WAIT_CONTEXT_BLOCK, *PWAIT_CONTEXT_BLOCK;
typedef struct _KTIMER
{
/*
* Pointers to maintain the linked list of activated timers
*/
LIST_ENTRY entry;
/*
* Absolute expiration time in system time units
*/
unsigned long long expire_time;
/*
* Optional dpc associated with the timer
*/
PKDPC dpc;
/*
* True if the timer is signaled
*/
BOOLEAN signaled;
/*
* True if the timer is in the system timer queue
*/
BOOLEAN running;
/*
* Type of the timer either Notification or Synchronization
*/
TIMER_TYPE type;
/*
* Period of the timer in milliseconds (zero if once-only)
*/
ULONG period;
} KTIMER, *PKTIMER;
struct _KINTERRUPT;
typedef BOOLEAN (*PKSERVICE_ROUTINE)(struct _KINTERRUPT* Interrupt,
PVOID ServiceContext);
typedef struct _KINTERRUPT
{
ULONG Vector;
KAFFINITY ProcessorEnableMask;
PKSPIN_LOCK IrqLock;
BOOLEAN Shareable;
BOOLEAN FloatingSave;
PKSERVICE_ROUTINE ServiceRoutine;
PVOID ServiceContext;
LIST_ENTRY Entry;
KIRQL SynchLevel;
} KINTERRUPT, *PKINTERRUPT;
#endif /* __INCLUDE_DDK_KETYPES_H */

2
reactos/include/ddk/mmfuncs.h
View file

@ -152,7 +152,7 @@ PVOID MmGetSystemAddressForMdl(PMDL Mdl);
* BaseVa = Base virtual address of the buffer
* Length = Length in bytes of the buffer
*/
VOID MmInitalizeMdl(PMDL MemoryDescriptorList, PVOID BaseVa, ULONG Length);
VOID MmInitializeMdl(PMDL MemoryDescriptorList, PVOID BaseVa, ULONG Length);
/*
* FUNCTION: Checks whether an address is valid for read/write

28
reactos/include/ddk/mmtypes.h
View file

@ -1,24 +1,14 @@
typedef struct _MDL
typedef struct _MDL
/*
* PURPOSE: Describes a user buffer passed to a system API
*/
{
/*
* Base address of the buffer in user mode
*/
PVOID Base;
/*
* Length of the buffer in bytes
*/
ULONG Length;
/*
* System address of buffer or NULL if not mapped
*/
PVOID SysBase;
/*
* Below this is a variable length list of page physical address
*/
struct _MDL* Next;
CSHORT Size;
CSHORT MdlFlags;
struct _EPROCESS* Process;
PVOID MappedSystemVa;
PVOID StartVa;
ULONG ByteCount;
ULONG ByteOffset;
} MDL, *PMDL;

116
reactos/include/ddk/ntddk.h
View file

@ -1,41 +1,75 @@
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: include/ddk/ntddk.h
* PURPOSE: Interface definitions for drivers
* PROGRAMMER: David Welch (welch@mcmail.com)
* UPDATE HISTORY:
* 15/05/98: Created
*/
#ifndef __NTDDK_H
#define __NTDDK_H
#ifdef __cplusplus
extern "C"
{
#endif
/* INCLUDES ***************************************************************/
#include <windows.h>
#include <internal/hal/page.h>
#include <ddk/defines.h>
#include <ddk/types.h>
#include <ddk/structs.h>
#include <internal/hal/ddk.h>
#include <ddk/rtl.h>
#include <ddk/zw.h>
#include <ddk/exfuncs.h>
#include <ddk/mmfuncs.h>
#include <ddk/kefuncs.h>
#include <ddk/iofuncs.h>
#include <ddk/psfuncs.h>
#ifdef __cplusplus
};
#endif
#endif /* __NTDDK_H */
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: include/ddk/ntddk.h
* PURPOSE: Interface definitions for drivers
* PROGRAMMER: David Welch (welch@mcmail.com)
* UPDATE HISTORY:
* 15/05/98: Created
*/
#ifndef __NTDDK_H
#define __NTDDK_H
#ifdef __cplusplus
extern "C"
{
#endif
/* INCLUDES ***************************************************************/
#include <windows.h>
#define NT_SUCCESS(StatCode) ((NTSTATUS)(StatCode) >= 0)
#define NTKERNELAPI
#define CTL_CODE(Dev, Func, Meth, Acc) ( ((Dev)<<16) | ((Acc)<<14) | ((Func)<<2) | (Meth))
// IOCTL Parameter buffering methods
#define METHOD_BUFFERED 0
#define METHOD_IN_DIRECT 1
#define METHOD_OUT_DIRECT 2
#define METHOD_NEITHER 3
// IOCTL File access type
#define FILE_ANY_ACCESS 0
#define FILE_READ_ACCESS 1
#define FILE_WRITE_ACCESS 2
#define QUAD_PART(LI) (*(LONGLONG *)(&LI))
enum {
STATUS_NOT_SUPPORTED = 9999,
STATUS_DISK_OPERATION_FAILED
};
#define IO_DISK_INCREMENT 4
#define FILE_WORD_ALIGNMENT 0x0001
#define FILE_OPENED 0x0001
#include <ddk/defines.h>
#include <ddk/types.h>
#include <ddk/structs.h>
#include <ddk/setypes.h>
#include <internal/hal/ddk.h>
#include <ddk/rtl.h>
#include <ddk/zw.h>
#include <ddk/exfuncs.h>
#include <ddk/mmfuncs.h>
#include <ddk/kefuncs.h>
#include <ddk/iofuncs.h>
#include <ddk/psfuncs.h>
#include <ddk/obfuncs.h>
ULONG DbgPrint(PCH Format,...);
#ifdef __cplusplus
};
#endif
#endif /* __NTDDK_H */

12
reactos/include/ddk/obtypes.h
View file

@ -12,7 +12,7 @@ typedef struct _OBJECT_TYPE
/*
* PURPOSE: Name of the type
*/
LPCSTR TypeName;
UNICODE_STRING TypeName;
/*
* PURPOSE: Total number of objects of this type
@ -96,7 +96,7 @@ typedef struct _OBJECT
/*
* PURPOSE: Name of this entry
*/
LPCSTR name;
UNICODE_STRING name;
/*
* PURPOSE: Our entry in our parents list of subdirectory
@ -139,11 +139,11 @@ typedef struct _OBJECT_ATTRIBUTES
*/
ULONG Attributes;
//SECURITY_DESCRIPTOR SecurityDescriptor
//SecurityQualityOfService
SECURITY_DESCRIPTOR SecurityDescriptor;
// SecurityQualityOfService
struct _DIRECTORY_OBJECT* parent;
char* name;
char* path;
UNICODE_STRING name;
UNICODE_STRING path;
} OBJECT_ATTRIBUTES, *POBJECT_ATTRIBUTES;

5
reactos/include/ddk/psfuncs.h
View file

@ -25,3 +25,8 @@ NTSTATUS PsCreateSystemThread(PHANDLE ThreadHandle,
PCLIENT_ID ClientId,
PKSTART_ROUTINE StartRoutine,
PVOID StartContext);
NTSTATUS PsTerminateSystemThread(NTSTATUS ExitStatus);
NTSTATUS PsSuspendThread(VOID);
NTSTATUS PsWakeThread(PETHREAD Thread);
PETHREAD PsGetCurrentThread(VOID);
PEPROCESS PsGetCurrentProcess(VOID);

57
reactos/include/ddk/pstypes.h
View file

@ -3,6 +3,8 @@
#include <kernel32/heap.h>
typedef ULONG THREADINFOCLASS;
typedef struct _CLIENT_ID
{
HANDLE UniqueProcess;
@ -60,10 +62,7 @@ typedef struct _NT_PEB
WORD wMinorVersion;
WORD wBuildNumber;
WORD wPlatformId;
} NT_PEB;
typedef NT_PEB *PPEB;
} NT_PEB, *PPEB;
typedef struct _NT_TIB {
@ -104,8 +103,58 @@ typedef struct _EPROCESS
{
} EPROCESS, *PEPROCESS;
//typedef KTHREAD ETHREAD, *PETHREAD;
#if ETHREAD_NOT_THE_SAME_AS_KTHREAD
typedef struct _ETHREAD
{
EPROCESS* Process;
} ETHREAD, *PETHREAD;
/*
* PURPOSE: Thread object
*/
typedef struct
{
CSHORT Type;
CSHORT Size;
/*
* PURPOSE: Entry in the linked list of threads
*/
LIST_ENTRY Entry;
/*
* PURPOSE: Current state of the thread
*/
ULONG State;
/*
* PURPOSE: Priority modifier of the thread
*/
ULONG Priority;
/*
* PURPOSE: Pointer to our parent process
*/
// PEPROCESS Parent;
/*
* PURPOSE: Handle of our parent process
*/
HANDLE ParentHandle;
/*
* PURPOSE: Not currently used
*/
ULONG AffinityMask;
/*
* PURPOSE: Saved thread context
*/
hal_thread_state context;
} THREAD_OBJECT, *PTHREAD_OBJECT;
#endif
#endif /* __INCLUDE_DDK_PSTYPES_H */

83
reactos/include/ddk/rtl.h
View file

@ -5,6 +5,52 @@
#ifndef __DDK_RTL_H
#define __DDK_RTL_H
typedef struct _CONTROLLER_OBJECT
{
CSHORT Type;
CSHORT Size;
PVOID ControllerExtension;
KDEVICE_QUEUE DeviceWaitQueue;
ULONG Spare1;
LARGE_INTEGER Spare2;
} CONTROLLER_OBJECT, *PCONTROLLER_OBJECT;
typedef struct _STRING
{
/*
* Length in bytes of the string stored in buffer
*/
USHORT Length;
/*
* Maximum length of the string
*/
USHORT MaximumLength;
/*
* String
*/
PCHAR Buffer;
} STRING, *PSTRING;
typedef struct _ANSI_STRING
{
/*
* Length in bytes of the string stored in buffer
*/
USHORT Length;
/*
* Maximum length of the string
*/
USHORT MaximumLength;
/*
* String
*/
PCHAR Buffer;
} ANSI_STRING, *PANSI_STRING;
typedef struct _TIME_FIELDS
{
CSHORT Year;
@ -179,6 +225,43 @@ VOID RtlStoreLong(PULONG Address, ULONG Value);
VOID RtlStoreUshort(PUSHORT Address, USHORT Value);
BOOLEAN RtlTimeFieldsToTime(PTIME_FIELDS TimeFields, PLARGE_INTEGER Time);
VOID RtlTimeToTimeFields(PLARGE_INTEGER Time, PTIME_FIELDS TimeFields);
PWSTR RtlStrtok(PUNICODE_STRING _string, PWSTR _sep, PWSTR* temp);
typedef struct {
ULONG Length;
ULONG Unknown[11];
} RTL_HEAP_DEFINITION, *PRTL_HEAP_DEFINITION;
// Heap creation routine
HANDLE
STDCALL
RtlCreateHeap(
ULONG Flags,
PVOID BaseAddress,
ULONG SizeToReserve,
ULONG SizeToCommit,
PVOID Unknown,
PRTL_HEAP_DEFINITION Definition
);
PVOID
STDCALL
RtlAllocateHeap(
HANDLE Heap,
ULONG Flags,
ULONG Size
);
BOOLEAN
STDCALL
RtlFreeHeap(
HANDLE Heap,
ULONG Flags,
PVOID Address
);
#endif /* __DDK_RTL_H */

332
reactos/include/ddk/structs.h
View file

@ -1,318 +1,14 @@
/* SYSTEM STRUCTURES ******************************************************/
#include <internal/hal/hal.h>
#include <ddk/cfgtypes.h>
#include <ddk/ketypes.h>
#include <ddk/obtypes.h>
#include <ddk/mmtypes.h>
#include <ddk/iotypes.h>
#include <ddk/extypes.h>
#include <ddk/pstypes.h>
/*
* PURPOSE: Thread object
*/
typedef struct
{
CSHORT Type;
CSHORT Size;
/*
* PURPOSE: Entry in the linked list of threads
*/
LIST_ENTRY Entry;
/*
* PURPOSE: Current state of the thread
*/
ULONG State;
/*
* PURPOSE: Priority modifier of the thread
*/
ULONG Priority;
/*
* PURPOSE: Pointer to our parent process
*/
// PEPROCESS Parent;
/*
* PURPOSE: Handle of our parent process
*/
HANDLE ParentHandle;
/*
* PURPOSE: Not currently used
*/
ULONG AffinityMask;
/*
* PURPOSE: Saved thread context
*/
hal_thread_state context;
} THREAD_OBJECT, *PTHREAD_OBJECT;
/*
* PURPOSE: Object describing the wait a thread is currently performing
*/
typedef struct
{
/*
* PURPOSE: Pointer to the waiting thread
*/
PTHREAD_OBJECT thread;
/*
* PURPOSE: Entry in the wait queue for the object being waited on
*/
LIST_ENTRY Entry;
/*
* PURPOSE: Pointer to the object being waited on
*/
DISPATCHER_HEADER* wait_object;
} KWAIT_BLOCK, *PKWAIT_BLOCK;
typedef struct _ADAPTER_OBJECT
{
} ADAPTER_OBJECT, *PADAPTER_OBJECT;
typedef struct _CONTROLLER_OBJECT
{
PVOID ControllerExtension;
} CONTROLLER_OBJECT, *PCONTROLLER_OBJECT;
typedef struct _STRING
{
/*
* Length in bytes of the string stored in buffer
*/
USHORT Length;
/*
* Maximum length of the string
*/
USHORT MaximumLength;
/*
* String
*/
PCHAR Buffer;
} STRING, *PSTRING;
typedef struct _ANSI_STRING
{
/*
* Length in bytes of the string stored in buffer
*/
USHORT Length;
/*
* Maximum length of the string
*/
USHORT MaximumLength;
/*
* String
*/
PCHAR Buffer;
} ANSI_STRING, *PANSI_STRING;
typedef struct _KTIMER
{
/*
* Pointers to maintain the linked list of activated timers
*/
LIST_ENTRY entry;
/*
* Absolute expiration time in system time units
*/
unsigned long long expire_time;
/*
* Optional dpc associated with the timer
*/
PKDPC dpc;
/*
* True if the timer is signaled
*/
BOOLEAN signaled;
/*
* True if the timer is in the system timer queue
*/
BOOLEAN running;
/*
* Type of the timer either Notification or Synchronization
*/
TIMER_TYPE type;
/*
* Period of the timer in milliseconds (zero if once-only)
*/
ULONG period;
} KTIMER, *PKTIMER;
typedef struct _IO_RESOURCE_DESCRIPTOR
{
UCHAR Option;
UCHAR Type;
UCHAR SharedDisposition;
/*
* Reserved for system use
*/
UCHAR Spare1;
USHORT Flags;
/*
* Reserved for system use
*/
UCHAR Spare2;
union
{
struct
{
ULONG Length;
ULONG Alignment;
PHYSICAL_ADDRESS MinimumAddress;
PHYSICAL_ADDRESS MaximumAddress;
} Port;
struct
{
ULONG Length;
ULONG Alignment;
PHYSICAL_ADDRESS MinimumAddress;
PHYSICAL_ADDRESS MaximumAddress;
} Memory;
struct
{
ULONG MinimumVector;
ULONG MaximumVector;
} Interrupt;
struct
{
ULONG MinimumChannel;
ULONG MaximumChannel;
} Dma;
} u;
} IO_RESOURCE_DESCRIPTOR, *PIO_RESOURCE_DESCRIPTOR;
typedef struct _IO_RESOURCE_LIST
{
USHORT Version;
USHORT Revision;
ULONG Count;
IO_RESOURCE_DESCRIPTOR Descriptors[1];
} IO_RESOURCE_LIST, *PIO_RESOURCE_LIST;
typedef struct _IO_RESOURCES_REQUIREMENTS_LIST
{
/*
* List size in bytes
*/
ULONG ListSize;
/*
* System defined enum for the bus
*/
INTERFACE_TYPE InterfaceType;
ULONG BusNumber;
ULONG SlotNumber;
ULONG Reserved[3];
ULONG AlternativeLists;
IO_RESOURCE_LIST List[1];
} IO_RESOURCES_REQUIREMENTS_LIST, *PIO_RESOURCE_REQUIREMENTS_LIST;
typedef struct
{
UCHAR Type;
UCHAR ShareDisposition;
USHORT Flags;
union
{
struct
{
PHYSICAL_ADDRESS Start;
ULONG Length;
} Port;
struct
{
ULONG Level;
ULONG Vector;
ULONG Affinity;
} Interrupt;
struct
{
PHYSICAL_ADDRESS Start;
ULONG Length;
} Memory;
struct
{
ULONG Channel;
ULONG Port;
ULONG Reserved1;
} Dma;
struct
{
ULONG DataSize;
ULONG Reserved1;
ULONG Reserved2;
} DeviceSpecificData;
} u;
} CM_PARTIAL_RESOURCE_DESCRIPTOR, *PCM_PARTIAL_RESOURCE_DESCRIPTOR;
typedef struct
{
USHORT Version;
USHORT Revision;
ULONG Count;
CM_PARTIAL_RESOURCE_DESCRIPTOR PartialDescriptors[1];
} CM_PARTIAL_RESOURCE_LIST;
typedef struct
{
INTERFACE_TYPE InterfaceType;
ULONG BusNumber;
CM_PARTIAL_RESOURCE_LIST PartialResourceList;
} CM_FULL_RESOURCE_DESCRIPTOR;
typedef struct
{
ULONG Count;
CM_FULL_RESOURCE_DESCRIPTOR List[1];
} CM_RESOURCE_LIST, *PCM_RESOURCE_LIST;
struct _KINTERRUPT;
typedef BOOLEAN (*PKSERVICE_ROUTINE)(struct _KINTERRUPT* Interrupt,
PVOID ServiceContext);
typedef struct _KINTERRUPT
{
ULONG Vector;
KAFFINITY ProcessorEnableMask;
PKSPIN_LOCK IrqLock;
BOOLEAN Shareable;
BOOLEAN FloatingSave;
PKSERVICE_ROUTINE ServiceRoutine;
PVOID ServiceContext;
LIST_ENTRY Entry;
KIRQL SynchLevel;
} KINTERRUPT, *PKINTERRUPT;
/* SYSTEM STRUCTURES ******************************************************/
#include <internal/hal/hal.h>
#include <ddk/cfgtypes.h>
#include <ddk/ketypes.h>
#include <ddk/obtypes.h>
#include <ddk/mmtypes.h>
#include <ddk/iotypes.h>
#include <ddk/extypes.h>
#include <ddk/pstypes.h>
typedef struct _ADAPTER_OBJECT
{
} ADAPTER_OBJECT, *PADAPTER_OBJECT;

26
reactos/include/ddk/types.h
View file

@ -6,12 +6,9 @@
typedef const int CINT;
typedef ULONG KAFFINITY;
typedef KAFFINITY *PKAFFINITY;
typedef ULONG KAFFINITY, *PKAFFINITY;
//typedef LONG KPRIORITY;
typedef LONG NTSTATUS;
typedef LONG NTSTATUS, *PNTSTATUS;
typedef ULONG DEVICE_TYPE;
@ -35,20 +32,12 @@ typedef unsigned long long ULONGLONG;
*/
//typedef LONG NTSTATUS;
/*
* Unicode string type
* FIXME: Real unicode please
*/
typedef char* PUNICODE_STRING;
#if REAL_UNICODE
typedef struct _UNICODE_STRING
{
USHORT Length;
USHORT MaximumLength;
PWSTR Buffer;
} UNICODE_STRING, *PUNICODE_STRING;
#endif
typedef enum _SECTION_INHERIT {
ViewShare = 1,
@ -58,12 +47,10 @@ typedef enum _SECTION_INHERIT {
/*
* Various other types (all quite pointless)
*/
//typedef ULONG DEVICE_TYPE;
typedef ULONG KPROCESSOR_MODE;
typedef ULONG KIRQL;
typedef UCHAR KIRQL;
typedef KIRQL* PKIRQL;
typedef ULONG IO_ALLOCATION_ACTION;
//typedef ULONG INTERFACE_TYPE;
typedef ULONG POOL_TYPE;
typedef ULONG TIMER_TYPE;
typedef ULONG MM_SYSTEM_SIZE;
@ -71,15 +58,10 @@ typedef ULONG LOCK_OPERATION;
typedef ULONG KEY_INFORMATION_CLASS;
typedef ULONG FILE_INFORMATION_CLASS;
typedef ULONG KEY_VALUE_INFORMATION_CLASS;
//typedef ULONG SECTION_INHERIT;
typedef ULONG EVENT_TYPE;
//typedef ULONG KAFFINITY;
//typedef KAFFINITY* PKAFFINITY;
typedef ULONG PHYSICAL_ADDRESS;
typedef PHYSICAL_ADDRESS* PPHYSICAL_ADDRESS;
typedef ULONG WAIT_TYPE;
typedef ULONG KWAIT_REASON;
typedef ULONG KINTERRUPT_MODE;
//typedef ULONG KINTERRUPT_MODE;
typedef USHORT CSHORT;
#endif

5015
reactos/include/ddk/zw.h
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File diff suppressed because it is too large Load diff

14968
reactos/include/funcs.h
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File diff suppressed because it is too large Load diff

37
reactos/include/internal/ctype.h
View file

@ -1,6 +1,9 @@
#ifndef _LINUX_CTYPE_H
#define _LINUX_CTYPE_H
#ifdef USE_OLD_CTYPE_IMPLEMENTATION
#define _U 0x01 /* upper */
#define _L 0x02 /* lower */
#define _D 0x04 /* digit */
@ -31,4 +34,38 @@ extern char _ctmp;
#define tolower(c) (_ctmp=c,isupper(_ctmp)?_ctmp-('A'-'a'):_ctmp)
#define toupper(c) (_ctmp=c,islower(_ctmp)?_ctmp-('a'-'A'):_ctmp)
#else
#define upalpha ('A' - 'a')
extern inline char toupper(char c)
{
if ((c>='a') && (c<='z')) return (c+upalpha);
return(c);
}
extern inline int islower(char c)
{
if ((c>='a') && (c<='z')) return 1;
return 0;
}
extern inline int isdigit(char c)
{
if ((c>='0') && (c<='9')) return 1;
return 0;
}
extern inline int isxdigit(char c)
{
if (((c>='0') && (c<='9')) || ((toupper(c)>='A') && (toupper(c)<='Z')))
{
return 1;
}
return 0;
}
#endif
#endif

142
reactos/include/internal/debug.h
View file

@ -1,70 +1,72 @@
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: include/internal/debug.h
* PURPOSE: Useful debugging macros
* PROGRAMMER: David Welch (welch@mcmail.com)
* UPDATE HISTORY:
* 28/05/98: Created
*/
/*
* NOTE: Define NDEBUG before including this header to disable debugging
* macros
*/
#ifndef __INTERNAL_DEBUG
#define __INTERNAL_DEBUG
#ifndef NDEBUG
#define DPRINT(fmt,args...) do { printk("(%s:%d) ",__FILE__,__LINE__); printk(fmt,args); } while(0);
//#define assert(x) if (!(x)) {printk("Assertion "#x" failed at %s:%d\n", __FILE__,__LINE__); (*((unsigned int *)0))=1; for (;;); }
#define assert(x) if (!(x)) {printk("Assertion "#x" failed at %s:%d\n", __FILE__,__LINE__); for (;;); }
#define CHECKPOINT printk("%s:%d\n",__FILE__,__LINE__)
#else
#define DPRINT(fmt,args...)
#define assert(x)
#define CHECKPOINT
#endif /* NDEBUG */
/*
* FUNCTION: Assert a maximum value for the current irql
* ARGUMENTS:
* x = Maximum irql
*/
#define ASSERT_IRQL(x) assert(KeGetCurrentIrql()<=(x))
#define HBP_EXECUTE (0)
#define HBP_WRITE (1)
#define HBP_READWRITE (3)
#define HBP_BYTE (0)
#define HBP_WORD (1)
#define HBP_DWORD (3)
/*
* FUNCTION: Sets a hardware breakpoint
* ARGUMENTS:
* i = breakpoint to set (0 to 3)
* addr = linear address to break on
* type = Type of access to break on
* len = length of the variable to watch
* NOTES:
* The variable to watch must be aligned to its length (i.e. a dword
* breakpoint must be aligned to a dword boundary)
*
* A fatal exception will be generated on the access to the variable.
* It is (at the moment) only really useful for catching undefined
* pointers if you know the variable effected but not the buggy
* routine.
*
* FIXME: Extend to call out to kernel debugger on breakpoint
* Add support for I/O breakpoints
* REFERENCES: See the i386 programmer manual for more details
*/
void set_breakpoint(unsigned int i, unsigned int addr, unsigned int type,
unsigned int len);
#endif /* __INTERNAL_DEBUG */
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: include/internal/debug.h
* PURPOSE: Useful debugging macros
* PROGRAMMER: David Welch (welch@mcmail.com)
* UPDATE HISTORY:
* 28/05/98: Created
*/
/*
* NOTE: Define NDEBUG before including this header to disable debugging
* macros
*/
#ifndef __INTERNAL_DEBUG
#define __INTERNAL_DEBUG
#define UNIMPLEMENTED do {printk("%s at %s:%d is umimplemented, have a nice day\n",__FUNCTION__,__FILE__,__LINE__); for(;;); } while(0);
#ifndef NDEBUG
#define DPRINT(fmt,args...) do { printk("(%s:%d) ",__FILE__,__LINE__); printk(fmt,args); } while(0);
//#define assert(x) if (!(x)) {printk("Assertion "#x" failed at %s:%d\n", __FILE__,__LINE__); (*((unsigned int *)0))=1; for (;;); }
#define assert(x) if (!(x)) {printk("Assertion "#x" failed at %s:%d\n", __FILE__,__LINE__); for (;;); }
#define CHECKPOINT printk("%s:%d\n",__FILE__,__LINE__)
#else
#define DPRINT(fmt,args...)
#define assert(x)
#define CHECKPOINT
#endif /* NDEBUG */
/*
* FUNCTION: Assert a maximum value for the current irql
* ARGUMENTS:
* x = Maximum irql
*/
#define ASSERT_IRQL(x) assert(KeGetCurrentIrql()<=(x))
#define assert_irql(x) assert(KeGetCurrentIrql()<=(x))
#define HBP_EXECUTE (0)
#define HBP_WRITE (1)
#define HBP_READWRITE (3)
#define HBP_BYTE (0)
#define HBP_WORD (1)
#define HBP_DWORD (3)
/*
* FUNCTION: Sets a hardware breakpoint
* ARGUMENTS:
* i = breakpoint to set (0 to 3)
* addr = linear address to break on
* type = Type of access to break on
* len = length of the variable to watch
* NOTES:
* The variable to watch must be aligned to its length (i.e. a dword
* breakpoint must be aligned to a dword boundary)
*
* A fatal exception will be generated on the access to the variable.
* It is (at the moment) only really useful for catching undefined
* pointers if you know the variable effected but not the buggy
* routine.
*
* FIXME: Extend to call out to kernel debugger on breakpoint
* Add support for I/O breakpoints
* REFERENCES: See the i386 programmer manual for more details
*/
void set_breakpoint(unsigned int i, unsigned int addr, unsigned int type,
unsigned int len);
#endif /* __INTERNAL_DEBUG */

29
reactos/include/internal/hal/ddk.h
View file

@ -114,33 +114,4 @@ BOOLEAN HalTranslateBusAddress(INTERFACE_TYPE InterfaceType,
PULONG AddressSpace,
PPHYSICAL_ADDRESS TranslatedAddress);
struct __xchg_dummy { unsigned long a[100]; };
#define __xg(x) ((struct __xchg_dummy *)(x))
extern inline LONG InterlockedDecrement(PLONG Addend)
/*
* FUNCTION: Decrements a variable as an atomic operations
* ARGUMENTS:
* Addend = Value to be decremented
* RETURNS: The decremented value
*/
{
}
extern inline LONG InterlockedExchange(PLONG Target, LONG Value)
/*
* FUNCTION: Sets a variable as an atomic operation
* ARGUMENTS:
* Target = Variable to be set
* Value = Caller specified value to set
* RETURNS: The previous value of the target
*/
{
__asm__("xchgl %0,%1"
:"=r" (Value)
:"m" (*__xg(Target)), "0" (Value)
:"memory");
return(Value);
}
#endif /* __INCLUDE_INTERNAL_HAL_DDK_H */

142
reactos/include/internal/hal/hal.h
View file

@ -1,71 +1,71 @@
/*
*
*/
#ifndef __INTERNAL_HAL_HAL_H
#define __INTERNAL_HAL_HAL_H
typedef struct
{
unsigned short previous_task;
unsigned short reserved1;
unsigned long esp0;
unsigned short ss0;
unsigned short reserved2;
unsigned long esp1;
unsigned short ss1;
unsigned short reserved3;
unsigned long esp2;
unsigned short ss2;
unsigned short reserved4;
unsigned long cr3;
unsigned long eip;
unsigned long eflags;
unsigned long eax;
unsigned long ecx;
unsigned long edx;
unsigned long ebx;
unsigned long esp;
unsigned long ebp;
unsigned long esi;
unsigned long edi;
unsigned short es;
unsigned short reserved5;
unsigned short cs;
unsigned short reserved6;
unsigned short ss;
unsigned short reserved7;
unsigned short ds;
unsigned short reserved8;
unsigned short fs;
unsigned short reserved9;
unsigned short gs;
unsigned short reserved10;
unsigned short ldt;
unsigned short reserved11;
unsigned short trap;
unsigned short iomap_base;
unsigned short nr;
unsigned char io_bitmap[1];
} hal_thread_state;
/*
* FUNCTION: Probes for a PCI bus
* RETURNS: True if found
*/
BOOL HalPciProbe(void);
/*
* FUNCTION: Probes for a BIOS32 extension
*/
VOID Hal_bios32_probe(VOID);
/*
* FUNCTION: Determines if a a bios32 service is present
*/
BOOLEAN Hal_bios32_is_service_present(ULONG service);
#endif /* __INTERNAL_HAL_HAL_H */
/*
*
*/
#ifndef __INTERNAL_HAL_HAL_H
#define __INTERNAL_HAL_HAL_H
typedef struct
{
unsigned short previous_task;
unsigned short reserved1;
unsigned long esp0;
unsigned short ss0;
unsigned short reserved2;
unsigned long esp1;
unsigned short ss1;
unsigned short reserved3;
unsigned long esp2;
unsigned short ss2;
unsigned short reserved4;
unsigned long cr3;
unsigned long eip;
unsigned long eflags;
unsigned long eax;
unsigned long ecx;
unsigned long edx;
unsigned long ebx;
unsigned long esp;
unsigned long ebp;
unsigned long esi;
unsigned long edi;
unsigned short es;
unsigned short reserved5;
unsigned short cs;
unsigned short reserved6;
unsigned short ss;
unsigned short reserved7;
unsigned short ds;
unsigned short reserved8;
unsigned short fs;
unsigned short reserved9;
unsigned short gs;
unsigned short reserved10;
unsigned short ldt;
unsigned short reserved11;
unsigned short trap;
unsigned short iomap_base;
unsigned short nr;
unsigned char io_bitmap[1];
} hal_thread_state;
/*
* FUNCTION: Probes for a PCI bus
* RETURNS: True if found
*/
BOOL HalPciProbe(void);
/*
* FUNCTION: Probes for a BIOS32 extension
*/
VOID Hal_bios32_probe(VOID);
/*
* FUNCTION: Determines if a a bios32 service is present
*/
BOOLEAN Hal_bios32_is_service_present(ULONG service);
#endif /* __INTERNAL_HAL_HAL_H */

5
reactos/include/internal/hal/page.h
View file

@ -48,6 +48,11 @@ extern inline unsigned int physical_to_linear(unsigned int x)
return(x+IDMAP_BASE);
}
extern inline unsigned int linear_to_physical(unsigned int x)
{
return(x-IDMAP_BASE);
}
#define FLUSH_TLB __asm__("movl %cr3,%eax\n\tmovl %eax,%cr3\n\t")
extern inline unsigned int* get_page_directory(void)

12
reactos/include/internal/iomgr.h
View file

@ -8,16 +8,11 @@
* 28/05/97: Created
*/
#ifndef __INTERNAL_IOMGR_H
#define __INTERNAL_IOMGR_H
#ifndef __INCLUDE_INTERNAL_IOMGR_H
#define __INCLUDE_INTERNAL_IOMGR_H
#include <ddk/ntddk.h>
/*
* FUNCTION:
*/
NTSTATUS IoBeginIrp(PDEVICE_OBJECT DeviceObject, PIRP Irp);
/*
* FUNCTION: Called to initalize a loaded driver
* ARGUMENTS:
@ -26,4 +21,7 @@ NTSTATUS IoBeginIrp(PDEVICE_OBJECT DeviceObject, PIRP Irp);
*/
NTSTATUS InitalizeLoadedDriver(PDRIVER_INITIALIZE entry);
VOID IoInitCancelHandling(VOID);
#endif

202
reactos/include/internal/kernel.h
View file

@ -1,93 +1,109 @@
/*
* Various useful prototypes
*/
#ifndef __KERNEL_H
#define __KERNEL_H
#include <windows.h>
#include <ddk/ntddk.h>
#include <internal/linkage.h>
#include <stdarg.h>
VOID KiInterruptDispatch(unsigned int irq);
VOID KiDispatchInterrupt(unsigned int irq);
VOID KeTimerInterrupt(VOID);
/*
* Defines a descriptor as it appears in the processor tables
*/
typedef struct
{
unsigned int a;
unsigned int b;
} descriptor;
extern descriptor idt[256];
extern descriptor gdt[256];
/*
* printf style functions
*/
asmlinkage void printk(const char* fmt, ...);
int vsprintf(char *buf, const char *fmt, va_list args);
int sprintf(char* buf, const char* fmt, ...);
typedef struct
{
/*
* Magic value (useless really)
*/
unsigned int magic;
/*
* Cursor position
*/
unsigned int cursorx;
unsigned int cursory;
/*
* Number of files (including the kernel) loaded
*/
unsigned int nr_files;
/*
* Range of physical memory being used by the system
*/
unsigned int start_mem;
unsigned int end_mem;
/*
* List of module lengths (terminated by a 0)
*/
unsigned int module_length[64];
} boot_param;
/*
* Initalization functions (called once by main())
*/
void MmInitalize(boot_param* bp);
void InitalizeExceptions(void);
void InitalizeIRQ(void);
void InitializeTimer(void);
void InitConsole(boot_param* bp);
void KeInitDpc(void);
void HalInit(boot_param* bp);
void IoInit(void);
void ObjNamespcInit(void);
void PsMgrInit(void);
/*
* FUNCTION: Called to execute queued dpcs
*/
void KeDrainDpcQueue(void);
void KeExpireTimers(void);
typedef unsigned int (exception_hook)(CONTEXT* c, unsigned int exp);
asmlinkage unsigned int ExHookException(exception_hook fn, UINT exp);
#endif
/*
* Various useful prototypes
*/
#ifndef __KERNEL_H
#define __KERNEL_H
#include <windows.h>
#include <ddk/ntddk.h>
#include <internal/linkage.h>
#include <stdarg.h>
/*
* Use these to place a function in a specific section of the executable
*/
#define PLACE_IN_SECTION(s) __attribute__((section (s)))
#define INIT_FUNCTION (PLACE_IN_SECTION("init"))
#define PAGE_LOCKED_FUNCTION (PLACE_IN_SECTION("pagelk"))
#define PAGE_UNLOCKED_FUNCTION (PLACE_IN_SECTION("pagepo"))
/*
* Maximum size of the kmalloc area (this is totally arbitary)
*/
#define NONPAGED_POOL_SIZE (4*1024*1024)
VOID KiInterruptDispatch(unsigned int irq);
VOID KiDispatchInterrupt(unsigned int irq);
VOID KeTimerInterrupt(VOID);
/*
* Defines a descriptor as it appears in the processor tables
*/
typedef struct
{
unsigned int a;
unsigned int b;
} descriptor;
extern descriptor idt[256];
extern descriptor gdt[256];
/*
* printf style functions
*/
asmlinkage void printk(const char* fmt, ...);
int vsprintf(char *buf, const char *fmt, va_list args);
int sprintf(char* buf, const char* fmt, ...);
typedef struct
{
/*
* Magic value (useless really)
*/
unsigned int magic;
/*
* Cursor position
*/
unsigned int cursorx;
unsigned int cursory;
/*
* Number of files (including the kernel) loaded
*/
unsigned int nr_files;
/*
* Range of physical memory being used by the system
*/
unsigned int start_mem;
unsigned int end_mem;
/*
* List of module lengths (terminated by a 0)
*/
unsigned int module_length[64];
} boot_param;
/*
* Initalization functions (called once by main())
*/
void MmInitalize(boot_param* bp);
void InitalizeExceptions(void);
void InitalizeIRQ(void);
void InitializeTimer(void);
void InitConsole(boot_param* bp);
void KeInitDpc(void);
void HalInit(boot_param* bp);
void IoInit(void);
void ObjNamespcInit(void);
void PsMgrInit(void);
void KeInitializeBugCheck(void);
VOID KeInitializeDispatcher(VOID);
void TstBegin(void);
void KeCalibrateTimerLoop(void);
/*
* FUNCTION: Called to execute queued dpcs
*/
void KeDrainDpcQueue(void);
void KeExpireTimers(void);
typedef unsigned int (exception_hook)(CONTEXT* c, unsigned int exp);
asmlinkage unsigned int ExHookException(exception_hook fn, UINT exp);
#endif

292
reactos/include/internal/mm.h
View file

@ -1,146 +1,146 @@
/*
* Higher level memory managment definitions
*/
#ifndef __MM_H
#define __MM_H
#define PAGE_SYSTEM (0x80000000)
#include <internal/linkage.h>
#include <internal/kernel.h>
#include <windows.h>
typedef struct _memory_area
/*
* PURPOSE: Describes an area of virtual memory
*/
{
/*
* Access protection
*/
unsigned int access;
/*
* Memory region base
*/
unsigned int base;
/*
* Memory region length
*/
unsigned int length;
/*
* Memory type (Mapped file, mapped from an executable or private)
*/
unsigned int type;
/*
* Memory region state (committed, reserved or free)
*/
unsigned int state;
/*
* Original access protection
*/
unsigned int initial_access;
/*
* Used to maintain the linked list of memory areas
*/
struct _memory_area* previous;
struct _memory_area* next;
/*
* True the region is locked
*/
BOOL lock;
/*
* FUNCTION: Decommits all the pages in the regions
*/
void (*free)(struct _memory_area* marea);
/*
* FUNCTION: Handles a page fault by loading the required page
* RECEIVES:
* marea = the memory area
* address = the relative address of the page to load
* RETURNS:
* TRUE = the access should be restarted
* FALSE = the access was illegal and an exception should
* be generated
* NOTES: This function is guarrented to be called within the context
* of the thread which required a page to be loaded
*/
BOOL (*load_page)(struct _memory_area* marea, unsigned int address);
} memory_area;
/*
* FUNCTION: Gets a page with a restricted max physical address (i.e.
* suitable for dma)
* RETURNS:
* The physical address of the page if it succeeds
* NULL if it fails.
* NOTES: This is very inefficent because the list isn't sorted. On the
* other hand sorting the list would be quite expensive especially if dma
* is only used infrequently. Perhaps a special cache of dma pages should
* be maintained?
*/
unsigned int get_dma_page(unsigned int max_address);
/*
* FUNCTION: Allocate a page and return its physical address
* RETURNS: The physical address of the page allocated
*/
asmlinkage unsigned int get_free_page(void);
/*
* FUNCTION: Adds pages to the free list
* ARGUMENTS:
* physical_base = Physical address of the base of the region to
* be freed
* nr = number of continuous pages to free
*/
asmlinkage void free_page(unsigned int physical_base, unsigned int nr);
/*
* FUNCTION: Returns the physical address mapped by a given virtual address
* ARGUMENTS:
* vaddr = virtual address to query
* RETURNS: The physical address if present in memory
* Zero if paged out or invalid
* NOTE: This doesn't do any synchronization
*/
unsigned int get_page_physical_address(unsigned int vaddr);
void mark_page_not_writable(unsigned int vaddr);
void VirtualInit(boot_param* bp);
/*
* FUNCTION: Returns the first memory area starting in the region or the last
* one before the start of the region
* ARGUMENTS:
* list_head = Head of the list of memory areas to search
* base = base address of the region
* length = length of the region
* RETURNS: A pointer to the area found or
* NULL if the region was before the first region on the list
*/
memory_area* find_first_marea(memory_area* list_head, unsigned int base,
unsigned int length);
/*
* Head of the list of system memory areas
*/
extern memory_area* system_memory_area_list_head;
/*
* Head of the list of user memory areas (this should be per process)
*/
extern memory_area* memory_area_list_head;
#endif
/*
* Higher level memory managment definitions
*/
#ifndef __MM_H
#define __MM_H
#define PAGE_SYSTEM (0x80000000)
#include <internal/linkage.h>
#include <internal/kernel.h>
#include <windows.h>
typedef struct _memory_area
/*
* PURPOSE: Describes an area of virtual memory
*/
{
/*
* Access protection
*/
unsigned int access;
/*
* Memory region base
*/
unsigned int base;
/*
* Memory region length
*/
unsigned int length;
/*
* Memory type (Mapped file, mapped from an executable or private)
*/
unsigned int type;
/*
* Memory region state (committed, reserved or free)
*/
unsigned int state;
/*
* Original access protection
*/
unsigned int initial_access;
/*
* Used to maintain the linked list of memory areas
*/
struct _memory_area* previous;
struct _memory_area* next;
/*
* True the region is locked
*/
BOOL lock;
/*
* FUNCTION: Decommits all the pages in the regions
*/
void (*free)(struct _memory_area* marea);
/*
* FUNCTION: Handles a page fault by loading the required page
* RECEIVES:
* marea = the memory area
* address = the relative address of the page to load
* RETURNS:
* TRUE = the access should be restarted
* FALSE = the access was illegal and an exception should
* be generated
* NOTES: This function is guarrented to be called within the context
* of the thread which required a page to be loaded
*/
BOOL (*load_page)(struct _memory_area* marea, unsigned int address);
} memory_area;
/*
* FUNCTION: Gets a page with a restricted max physical address (i.e.
* suitable for dma)
* RETURNS:
* The physical address of the page if it succeeds
* NULL if it fails.
* NOTES: This is very inefficent because the list isn't sorted. On the
* other hand sorting the list would be quite expensive especially if dma
* is only used infrequently. Perhaps a special cache of dma pages should
* be maintained?
*/
unsigned int get_dma_page(unsigned int max_address);
/*
* FUNCTION: Allocate a page and return its physical address
* RETURNS: The physical address of the page allocated
*/
asmlinkage unsigned int get_free_page(void);
/*
* FUNCTION: Adds pages to the free list
* ARGUMENTS:
* physical_base = Physical address of the base of the region to
* be freed
* nr = number of continuous pages to free
*/
asmlinkage void free_page(unsigned int physical_base, unsigned int nr);
/*
* FUNCTION: Returns the physical address mapped by a given virtual address
* ARGUMENTS:
* vaddr = virtual address to query
* RETURNS: The physical address if present in memory
* Zero if paged out or invalid
* NOTE: This doesn't do any synchronization
*/
unsigned int get_page_physical_address(unsigned int vaddr);
void mark_page_not_writable(unsigned int vaddr);
void VirtualInit(boot_param* bp);
/*
* FUNCTION: Returns the first memory area starting in the region or the last
* one before the start of the region
* ARGUMENTS:
* list_head = Head of the list of memory areas to search
* base = base address of the region
* length = length of the region
* RETURNS: A pointer to the area found or
* NULL if the region was before the first region on the list
*/
memory_area* find_first_marea(memory_area* list_head, unsigned int base,
unsigned int length);
/*
* Head of the list of system memory areas
*/
extern memory_area* system_memory_area_list_head;
/*
* Head of the list of user memory areas (this should be per process)
*/
extern memory_area* memory_area_list_head;
#endif

68
reactos/include/internal/module.h
View file

@ -1,34 +1,34 @@
#ifndef __MODULE_H
#define __MODULE_H
#include <coff.h>
typedef struct
/*
*
*/
{
unsigned int text_base;
unsigned int data_base;
unsigned int bss_base;
SCNHDR* scn_list;
char* str_tab;
SYMENT* sym_list;
unsigned int size;
/*
* Base address of the module in memory
*/
unsigned int base;
/*
* Offset of the raw data in memory
*/
unsigned int raw_data_off;
} module;
int process_boot_module(unsigned int start);
#endif
#ifndef __MODULE_H
#define __MODULE_H
#include <coff.h>
typedef struct
/*
*
*/
{
unsigned int text_base;
unsigned int data_base;
unsigned int bss_base;
SCNHDR* scn_list;
char* str_tab;
SYMENT* sym_list;
unsigned int size;
/*
* Base address of the module in memory
*/
unsigned int base;
/*
* Offset of the raw data in memory
*/
unsigned int raw_data_off;
} module;
BOOLEAN process_boot_module(unsigned int start);
#endif

7
reactos/include/internal/objmgr.h
View file

@ -43,11 +43,12 @@ enum
OBJTYP_MAX,
};
BOOL ObjAddObjectToNameSpace(const char* path, POBJECT_HEADER Object);
BOOL ObAddObjectToNameSpace(PUNICODE_STRING path, POBJECT_HEADER Object);
VOID ObRegisterType(CSHORT id, OBJECT_TYPE* type);
VOID ObInitializeObjectHeader(CSHORT id, LPCSTR name, POBJECT_HEADER obj);
VOID ObInitializeObjectHeader(CSHORT id, PUNICODE_STRING name,
POBJECT_HEADER obj);
/*
* FUNCTION: Get the size of an object
@ -59,7 +60,7 @@ ULONG ObSizeOf(CSHORT Type);
HANDLE ObAddHandle(PVOID obj);
PVOID ObGetObjectByHandle(HANDLE h);
PVOID ObLookupObject(PDIRECTORY_OBJECT root, const char* _string);
PVOID ObLookupObject(PDIRECTORY_OBJECT root, PUNICODE_STRING _string);
PVOID ObGenericCreateObject(PHANDLE Handle,
ACCESS_MASK DesiredAccess,
POBJECT_ATTRIBUTES ObjectAttributes,

30
reactos/include/internal/pool.h
View file

@ -1,19 +1,11 @@
#ifndef __INTERNAL_POOL_H
#define __INTERNAL_POOL_H
#include <windows.h>
#include <internal/linkage.h>
/*
* Maximum size of the kmalloc area (this is totally arbitary)
*/
#define NONPAGED_POOL_SIZE (4*1024*1024)
/*
* Allocates an arbitary sized block at any alignment
*/
//asmlinkage void* ExAllocatePool(ULONG size);
//asmlinkage void ExFreePool(void* block);
#endif /* __INTERNAL_POOL_H */
#ifndef __INTERNAL_POOL_H
#define __INTERNAL_POOL_H
#include <windows.h>
#include <internal/linkage.h>
static PVOID ExAllocatePagedPool(POOL_TYPE Type, ULONG size);
static PVOID ExAllocateNonPagedPool(POOL_TYPE Type, ULONG size);
#endif /* __INTERNAL_POOL_H */

98
reactos/include/internal/psmgr.h
View file

@ -1,50 +1,48 @@
#ifndef __INCLUDE_INTERNAL_PSMGR_H
#define __INCLUDE_INTERNAL_PSMGR_H
#include <internal/hal/hal.h>
void PsInitThreadManagment(void);
/*
* PURPOSE: Thread states
*/
enum
{
/*
* PURPOSE: Don't touch
*/
THREAD_STATE_INVALID,
/*
* PURPOSE: Waiting to be dispatched
*/
THREAD_STATE_RUNNABLE,
/*
* PURPOSE: Currently running
*/
THREAD_STATE_RUNNING,
/*
* PURPOSE: Doesn't want to run
*/
THREAD_STATE_SLEEPING,
/*
* Waiting to be freed
*/
THREAD_STATE_TERMINATED,
};
NTSTATUS PsTerminateSystemThread(NTSTATUS ExitStatus);
/*
* Functions the HAL must provide
*/
void HalInitFirstTask(PTHREAD_OBJECT thread);
void HalInitTask(PTHREAD_OBJECT thread, PKSTART_ROUTINE fn,
PVOID StartContext);
void HalTaskSwitch(PTHREAD_OBJECT thread);
#endif
#ifndef __INCLUDE_INTERNAL_PSMGR_H
#define __INCLUDE_INTERNAL_PSMGR_H
#include <internal/hal/hal.h>
void PsInitThreadManagment(void);
/*
* PURPOSE: Thread states
*/
enum
{
/*
* PURPOSE: Don't touch
*/
THREAD_STATE_INVALID,
/*
* PURPOSE: Waiting to be dispatched
*/
THREAD_STATE_RUNNABLE,
/*
* PURPOSE: Currently running
*/
THREAD_STATE_RUNNING,
/*
* PURPOSE: Doesn't want to run
*/
THREAD_STATE_SUSPENDED,
/*
* Waiting to be freed
*/
THREAD_STATE_TERMINATED,
};
/*
* Functions the HAL must provide
*/
void HalInitFirstTask(PKTHREAD thread);
BOOLEAN HalInitTask(PKTHREAD thread, PKSTART_ROUTINE fn,
PVOID StartContext);
void HalTaskSwitch(PKTHREAD thread);
#endif

4
reactos/include/internal/version.h
View file

@ -9,9 +9,9 @@
#ifndef __VERSION_H
#define __VERSION_H
#define KERNEL_VERSION "0.0.7"
#define KERNEL_VERSION "0.0.8"
#define KERNEL_MAJOR_VERSION 0
#define KERNEL_MINOR_VERSION 0
#define KERNEL_PATCH_LEVEL 7
#define KERNEL_PATCH_LEVEL 8
#endif

14
reactos/include/ntdll/pagesize.h
View file

@ -1,7 +1,7 @@
/*
*
*/
#ifdef i386
#define PAGESIZE (4096)
#endif
/*
*
*/
#ifdef i386
#define PAGESIZE (4096)
#endif

2
reactos/include/types.h
View file

@ -55,7 +55,7 @@ typedef unsigned long long u64;
typedef unsigned int size_t;
typedef size_t __kernel_size_t;
typedef unsigned short wchar_t;
//typedef unsigned short wchar_t;
#endif /* _LINUX_TYPES_H */

178
reactos/include/windows.h
View file

@ -1,86 +1,92 @@
/*
windows.h
Include this file if you wish to use the Windows32 API Library
Copyright (C) 1996 Free Software Foundation
Author: Scott Christley <scottc@net-community.com>
Date: 1996
This file is part of the Windows32 API Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
If you are interested in a warranty or support for this source code,
contact Scott Christley <scottc@net-community.com> for more information.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _GNU_H_WINDOWS_H
#define _GNU_H_WINDOWS_H
#ifndef RC_INVOKED
#include <limits.h>
#include <stdarg.h>
#endif
/* Base definitions */
#include <base.h>
/* WIN32 messages */
#include <messages.h>
/* WIN32 definitions */
#include <defines.h>
#ifndef RC_INVOKED
/* WIN32 structures */
#include <structs.h>
/* WIN32 functions */
#include <funcs.h>
#endif /* ! defined (RC_INVOKED) */
/* WIN32 error codes */
#include <errors.h>
#ifndef RC_INVOKED
/* Windows sockets specification version 1.1 */
#ifdef Win32_Winsock
#include <sockets.h>
#endif
/* There is a conflict with BOOL between Objective-C and Win32,
so the Windows32 API Library defines and uses WINBOOL.
However, if we are not using Objective-C then define the normal
windows BOOL so Win32 programs compile normally. If you are
using Objective-C then you must use WINBOOL for Win32 operations.
*/
#ifndef __OBJC__
typedef WINBOOL BOOL;
#endif /* !__OBJC__ */
/* How do we get the VM page size on NT? */
#ifndef vm_page_size
#define vm_page_size 4096
#endif
#endif /* ! defined (RC_INVOKED) */
#endif /* _GNU_H_WINDOWS_H */
/*
windows.h
Include this file if you wish to use the Windows32 API Library
Copyright (C) 1996 Free Software Foundation
Author: Scott Christley <scottc@net-community.com>
Date: 1996
This file is part of the Windows32 API Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
If you are interested in a warranty or support for this source code,
contact Scott Christley <scottc@net-community.com> for more information.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _GNU_H_WINDOWS_H
#define _GNU_H_WINDOWS_H
#ifndef RC_INVOKED
#include <limits.h>
#include <stdarg.h>
#endif
/* Base definitions */
#include <base.h>
/* WIN32 messages */
#ifndef _WIN32_LEAN_AND_MEAN
#include <messages.h>
#endif
/* WIN32 definitions */
#include <defines.h>
#ifndef RC_INVOKED
/* WIN32 structures */
#include <structs.h>
/* WIN32 functions */
#ifndef _WIN32_LEAN_AND_MEAN
#include <funcs.h>
#endif
#endif /* ! defined (RC_INVOKED) */
/* WIN32 error codes */
#include <errors.h>
#ifndef RC_INVOKED
/* Windows sockets specification version 1.1 */
#ifdef Win32_Winsock
#ifndef _WIN32_LEAN_AND_MEAN
#include <sockets.h>
#endif
#endif
/* There is a conflict with BOOL between Objective-C and Win32,
so the Windows32 API Library defines and uses WINBOOL.
However, if we are not using Objective-C then define the normal
windows BOOL so Win32 programs compile normally. If you are
using Objective-C then you must use WINBOOL for Win32 operations.
*/
#ifndef __OBJC__
typedef WINBOOL BOOL;
#endif /* !__OBJC__ */
/* How do we get the VM page size on NT? */
#ifndef vm_page_size
#define vm_page_size 4096
#endif
#endif /* ! defined (RC_INVOKED) */
#endif /* _GNU_H_WINDOWS_H */

10
reactos/include/wstring.h
View file

@ -10,6 +10,8 @@
#include <types.h> /* for size_t */
typedef unsigned short wchar_t;
#ifndef NULL
#define NULL ((void *) 0)
#endif
@ -38,8 +40,8 @@ extern int wcsnicmp(const wchar_t* cs,const wchar_t * ct, size_t count);
/*
* Include machine specific inline routines
*/
#ifndef _I386_STRING_H_
#define _I386_STRING_H_
//#ifndef _I386_STRING_H_
//#define _I386_STRING_H_
/*
* On a 486 or Pentium, we are better off not using the
@ -70,7 +72,7 @@ extern int wcsnicmp(const wchar_t* cs,const wchar_t * ct, size_t count);
#define __HAVE_ARCH_WCSCPY
inline wchar_t * wcscpy(wchar_t * dest,const wchar_t *src)
extern inline wchar_t * wcscpy(wchar_t * dest,const wchar_t *src)
{
__asm__ __volatile__(
"cld\n"
@ -524,7 +526,7 @@ __asm__ __volatile__(
return __res;
}
#endif
//#endif
#endif
#ifdef __cplusplus

640
reactos/lib/kernel32/mem/global.cc
View file

@ -1,320 +1,320 @@
/*
* Win32 Global/Local heap functions (GlobalXXX, LocalXXX).
* These functions included in Win32 for compatibility with 16 bit Windows
* Especially the moveable blocks and handles are oldish.
* But the ability to directly allocate memory with GPTR and LPTR is widely
* used.
*/
#include <windows.h>
#define MAGIC_GLOBAL_USED 0x5342BEEF
#define GLOBAL_LOCK_MAX 0xFF
typedef struct __GLOBAL_LOCAL_HANDLE
{
ULONG Magic;
LPVOID Pointer;
BYTE Flags;
BYTE LockCount;
} GLOBAL_HANDLE, LOCAL_HANDLE, *PGLOBAL_HANDLE, *PLOCAL_HANDLE;
/*********************************************************************
* GlobalAlloc -- KERNEL32 *
*********************************************************************/
HGLOBAL WINAPI GlobalAlloc(UINT flags, DWORD size)
{
PGLOBAL_HANDLE phandle;
LPVOID palloc;
aprintf("GlobalAlloc( 0x%X, 0x%lX )\n", flags, size );
if((flags & GMEM_MOVEABLE)==0) /* POINTER */
{
palloc=HeapAlloc(__ProcessHeap, 0, size);
return (HGLOBAL) palloc;
}
else /* HANDLE */
{
HeapLock(__ProcessHeap);
phandle=__HeapAllocFragment(__ProcessHeap, 0, sizeof(GLOBAL_HANDLE));
if(size)
{
palloc=HeapAlloc(__ProcessHeap, 0, size+sizeof(HANDLE));
*(PHANDLE)palloc=(HANDLE) &(phandle->Pointer);
phandle->Pointer=palloc+sizeof(HANDLE);
}
else
phandle->Pointer=NULL;
phandle->Magic=MAGIC_GLOBAL_USED;
phandle->Flags=flags>>8;
phandle->LockCount=0;
HeapUnlock(__ProcessHeap);
return (HGLOBAL) &(phandle->Pointer);
}
}
/*********************************************************************
* GlobalLock -- KERNEL32 *
*********************************************************************/
LPVOID WINAPI GlobalLock(HGLOBAL hmem)
{
PGLOBAL_HANDLE phandle;
LPVOID palloc;
aprintf("GlobalLock( 0x%lX )\n", (ULONG) hmem );
if(((ULONG)hmem%8)==0)
return (LPVOID) hmem;
HeapLock(__ProcessHeap);
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->Magic==MAGIC_GLOBAL_USED)
{
if(phandle->LockCount<GLOBAL_LOCK_MAX)
phandle->LockCount++;
palloc=phandle->Pointer;
}
else
{
dprintf("GlobalLock: invalid handle\n");
palloc=(LPVOID) hmem;
}
HeapUnlock(__ProcessHeap);
return palloc;
}
/*********************************************************************
* GlobalUnlock -- KERNEL32 *
*********************************************************************/
BOOL WINAPI GlobalUnlock(HGLOBAL hmem)
{
PGLOBAL_HANDLE phandle;
BOOL locked;
aprintf("GlobalUnlock( 0x%lX )\n", (ULONG) hmem );
if(((ULONG)hmem%8)==0)
return FALSE;
HeapLock(__ProcessHeap);
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->Magic==MAGIC_GLOBAL_USED)
{
if((phandle->LockCount<GLOBAL_LOCK_MAX)&&(phandle->LockCount>0))
phandle->LockCount--;
locked=(phandle->LockCount==0) ? TRUE : FALSE;
}
else
{
dprintf("GlobalUnlock: invalid handle\n");
locked=FALSE;
}
HeapUnlock(__ProcessHeap);
return locked;
}
/*********************************************************************
* GlobalHandle -- KERNEL32 *
*********************************************************************/
HGLOBAL WINAPI GlobalHandle(LPCVOID pmem)
{
aprintf("GlobalHandle( 0x%lX )\n", (ULONG) pmem );
if(((ULONG)pmem%8)==0) /* FIXED */
return (HGLOBAL) pmem;
else /* MOVEABLE */
return (HGLOBAL) *(LPVOID *)(pmem-sizeof(HANDLE));
}
/*********************************************************************
* GlobalReAlloc -- KERNEL32 *
*********************************************************************/
HGLOBAL WINAPI GlobalReAlloc(HGLOBAL hmem, DWORD size, UINT flags)
{
LPVOID palloc;
HGLOBAL hnew;
PGLOBAL_HANDLE phandle;
aprintf("GlobalReAlloc( 0x%lX, 0x%lX, 0x%X )\n", (ULONG) hmem, size, flags );
hnew=NULL;
HeapLock(__ProcessHeap);
if(flags & GMEM_MODIFY) /* modify flags */
{
if( (((ULONG)hmem%8)==0) && (flags & GMEM_MOVEABLE))
{
/* make a fixed block moveable
* actually only NT is able to do this. And it's soo simple
*/
size=HeapSize(__ProcessHeap, 0, (LPVOID) hmem);
hnew=GlobalAlloc( flags, size);
palloc=GlobalLock(hnew);
memcpy(palloc, (LPVOID) hmem, size);
GlobalUnlock(hnew);
GlobalFree(hmem);
}
else if((((ULONG)hmem%8) != 0)&&(flags & GMEM_DISCARDABLE))
{
/* change the flags to make our block "discardable" */
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
phandle->Flags = phandle->Flags | (GMEM_DISCARDABLE >> 8);
hnew=hmem;
}
else
{
SetLastError(ERROR_INVALID_PARAMETER);
hnew=NULL;
}
}
else
{
if(((ULONG)hmem%8)!=0)
{
/* reallocate fixed memory */
hnew=(HANDLE)HeapReAlloc(__ProcessHeap, 0, (LPVOID) hmem, size);
}
else
{
/* reallocate a moveable block */
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->LockCount!=0)
SetLastError(ERROR_INVALID_HANDLE);
else if(size!=0)
{
hnew=hmem;
if(phandle->Pointer)
{
palloc=HeapReAlloc(__ProcessHeap, 0,
phandle->Pointer-sizeof(HANDLE),
size+sizeof(HANDLE) );
phandle->Pointer=palloc+sizeof(HANDLE);
}
else
{
palloc=HeapAlloc(__ProcessHeap, 0, size+sizeof(HANDLE));
*(PHANDLE)palloc=hmem;
phandle->Pointer=palloc+sizeof(HANDLE);
}
}
else
{
if(phandle->Pointer)
{
HeapFree(__ProcessHeap, 0, phandle->Pointer-sizeof(HANDLE));
phandle->Pointer=NULL;
}
}
}
}
HeapUnlock(__ProcessHeap);
return hnew;
}
/*********************************************************************
* GlobalFree -- KERNEL32 *
*********************************************************************/
HGLOBAL WINAPI GlobalFree(HGLOBAL hmem)
{
PGLOBAL_HANDLE phandle;
aprintf("GlobalFree( 0x%lX )\n", (ULONG) hmem );
if(((ULONG)hmem%4)==0) /* POINTER */
{
HeapFree(__ProcessHeap, 0, (LPVOID) hmem);
}
else /* HANDLE */
{
HeapLock(__ProcessHeap);
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->Magic==MAGIC_GLOBAL_USED)
{
HeapLock(__ProcessHeap);
if(phandle->LockCount!=0)
SetLastError(ERROR_INVALID_HANDLE);
if(phandle->Pointer)
HeapFree(__ProcessHeap, 0, phandle->Pointer-sizeof(HANDLE));
__HeapFreeFragment(__ProcessHeap, 0, phandle);
}
HeapUnlock(__ProcessHeap);
}
return hmem;
}
/*********************************************************************
* GlobalSize -- KERNEL32 *
*********************************************************************/
DWORD WINAPI GlobalSize(HGLOBAL hmem)
{
DWORD retval;
PGLOBAL_HANDLE phandle;
aprintf("GlobalSize( 0x%lX )\n", (ULONG) hmem );
if(((ULONG)hmem%8)==0)
{
retval=HeapSize(__ProcessHeap, 0, hmem);
}
else
{
HeapLock(__ProcessHeap);
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->Magic==MAGIC_GLOBAL_USED)
{
retval=HeapSize(__ProcessHeap, 0, (phandle->Pointer)-sizeof(HANDLE))-4;
}
else
{
dprintf("GlobalSize: invalid handle\n");
retval=0;
}
HeapUnlock(__ProcessHeap);
}
return retval;
}
/*********************************************************************
* GlobalWire -- KERNEL32 *
*********************************************************************/
LPVOID WINAPI GlobalWire(HGLOBAL hmem)
{
return GlobalLock( hmem );
}
/*********************************************************************
* GlobalUnWire -- KERNEL32 *
*********************************************************************/
BOOL WINAPI GlobalUnWire(HGLOBAL hmem)
{
return GlobalUnlock( hmem);
}
/*********************************************************************
* GlobalFix -- KERNEL32 *
*********************************************************************/
VOID WINAPI GlobalFix(HGLOBAL hmem)
{
GlobalLock( hmem );
}
/*********************************************************************
* GlobalUnfix -- KERNEL32 *
*********************************************************************/
VOID WINAPI GlobalUnfix(HGLOBAL hmem)
{
GlobalUnlock( hmem);
}
/*********************************************************************
* GlobalFlags -- KERNEL32 *
*********************************************************************/
UINT WINAPI GlobalFlags(HGLOBAL hmem)
{
return LocalFlags( (HLOCAL) hmem);
}
/*
* Win32 Global/Local heap functions (GlobalXXX, LocalXXX).
* These functions included in Win32 for compatibility with 16 bit Windows
* Especially the moveable blocks and handles are oldish.
* But the ability to directly allocate memory with GPTR and LPTR is widely
* used.
*/
#include <windows.h>
#define MAGIC_GLOBAL_USED 0x5342BEEF
#define GLOBAL_LOCK_MAX 0xFF
typedef struct __GLOBAL_LOCAL_HANDLE
{
ULONG Magic;
LPVOID Pointer;
BYTE Flags;
BYTE LockCount;
} GLOBAL_HANDLE, LOCAL_HANDLE, *PGLOBAL_HANDLE, *PLOCAL_HANDLE;
/*********************************************************************
* GlobalAlloc -- KERNEL32 *
*********************************************************************/
HGLOBAL WINAPI GlobalAlloc(UINT flags, DWORD size)
{
PGLOBAL_HANDLE phandle;
LPVOID palloc;
aprintf("GlobalAlloc( 0x%X, 0x%lX )\n", flags, size );
if((flags & GMEM_MOVEABLE)==0) /* POINTER */
{
palloc=HeapAlloc(__ProcessHeap, 0, size);
return (HGLOBAL) palloc;
}
else /* HANDLE */
{
HeapLock(__ProcessHeap);
phandle=__HeapAllocFragment(__ProcessHeap, 0, sizeof(GLOBAL_HANDLE));
if(size)
{
palloc=HeapAlloc(__ProcessHeap, 0, size+sizeof(HANDLE));
*(PHANDLE)palloc=(HANDLE) &(phandle->Pointer);
phandle->Pointer=palloc+sizeof(HANDLE);
}
else
phandle->Pointer=NULL;
phandle->Magic=MAGIC_GLOBAL_USED;
phandle->Flags=flags>>8;
phandle->LockCount=0;
HeapUnlock(__ProcessHeap);
return (HGLOBAL) &(phandle->Pointer);
}
}
/*********************************************************************
* GlobalLock -- KERNEL32 *
*********************************************************************/
LPVOID WINAPI GlobalLock(HGLOBAL hmem)
{
PGLOBAL_HANDLE phandle;
LPVOID palloc;
aprintf("GlobalLock( 0x%lX )\n", (ULONG) hmem );
if(((ULONG)hmem%8)==0)
return (LPVOID) hmem;
HeapLock(__ProcessHeap);
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->Magic==MAGIC_GLOBAL_USED)
{
if(phandle->LockCount<GLOBAL_LOCK_MAX)
phandle->LockCount++;
palloc=phandle->Pointer;
}
else
{
dprintf("GlobalLock: invalid handle\n");
palloc=(LPVOID) hmem;
}
HeapUnlock(__ProcessHeap);
return palloc;
}
/*********************************************************************
* GlobalUnlock -- KERNEL32 *
*********************************************************************/
BOOL WINAPI GlobalUnlock(HGLOBAL hmem)
{
PGLOBAL_HANDLE phandle;
BOOL locked;
aprintf("GlobalUnlock( 0x%lX )\n", (ULONG) hmem );
if(((ULONG)hmem%8)==0)
return FALSE;
HeapLock(__ProcessHeap);
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->Magic==MAGIC_GLOBAL_USED)
{
if((phandle->LockCount<GLOBAL_LOCK_MAX)&&(phandle->LockCount>0))
phandle->LockCount--;
locked=(phandle->LockCount==0) ? TRUE : FALSE;
}
else
{
dprintf("GlobalUnlock: invalid handle\n");
locked=FALSE;
}
HeapUnlock(__ProcessHeap);
return locked;
}
/*********************************************************************
* GlobalHandle -- KERNEL32 *
*********************************************************************/
HGLOBAL WINAPI GlobalHandle(LPCVOID pmem)
{
aprintf("GlobalHandle( 0x%lX )\n", (ULONG) pmem );
if(((ULONG)pmem%8)==0) /* FIXED */
return (HGLOBAL) pmem;
else /* MOVEABLE */
return (HGLOBAL) *(LPVOID *)(pmem-sizeof(HANDLE));
}
/*********************************************************************
* GlobalReAlloc -- KERNEL32 *
*********************************************************************/
HGLOBAL WINAPI GlobalReAlloc(HGLOBAL hmem, DWORD size, UINT flags)
{
LPVOID palloc;
HGLOBAL hnew;
PGLOBAL_HANDLE phandle;
aprintf("GlobalReAlloc( 0x%lX, 0x%lX, 0x%X )\n", (ULONG) hmem, size, flags );
hnew=NULL;
HeapLock(__ProcessHeap);
if(flags & GMEM_MODIFY) /* modify flags */
{
if( (((ULONG)hmem%8)==0) && (flags & GMEM_MOVEABLE))
{
/* make a fixed block moveable
* actually only NT is able to do this. And it's soo simple
*/
size=HeapSize(__ProcessHeap, 0, (LPVOID) hmem);
hnew=GlobalAlloc( flags, size);
palloc=GlobalLock(hnew);
memcpy(palloc, (LPVOID) hmem, size);
GlobalUnlock(hnew);
GlobalFree(hmem);
}
else if((((ULONG)hmem%8) != 0)&&(flags & GMEM_DISCARDABLE))
{
/* change the flags to make our block "discardable" */
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
phandle->Flags = phandle->Flags | (GMEM_DISCARDABLE >> 8);
hnew=hmem;
}
else
{
SetLastError(ERROR_INVALID_PARAMETER);
hnew=NULL;
}
}
else
{
if(((ULONG)hmem%8)!=0)
{
/* reallocate fixed memory */
hnew=(HANDLE)HeapReAlloc(__ProcessHeap, 0, (LPVOID) hmem, size);
}
else
{
/* reallocate a moveable block */
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->LockCount!=0)
SetLastError(ERROR_INVALID_HANDLE);
else if(size!=0)
{
hnew=hmem;
if(phandle->Pointer)
{
palloc=HeapReAlloc(__ProcessHeap, 0,
phandle->Pointer-sizeof(HANDLE),
size+sizeof(HANDLE) );
phandle->Pointer=palloc+sizeof(HANDLE);
}
else
{
palloc=HeapAlloc(__ProcessHeap, 0, size+sizeof(HANDLE));
*(PHANDLE)palloc=hmem;
phandle->Pointer=palloc+sizeof(HANDLE);
}
}
else
{
if(phandle->Pointer)
{
HeapFree(__ProcessHeap, 0, phandle->Pointer-sizeof(HANDLE));
phandle->Pointer=NULL;
}
}
}
}
HeapUnlock(__ProcessHeap);
return hnew;
}
/*********************************************************************
* GlobalFree -- KERNEL32 *
*********************************************************************/
HGLOBAL WINAPI GlobalFree(HGLOBAL hmem)
{
PGLOBAL_HANDLE phandle;
aprintf("GlobalFree( 0x%lX )\n", (ULONG) hmem );
if(((ULONG)hmem%4)==0) /* POINTER */
{
HeapFree(__ProcessHeap, 0, (LPVOID) hmem);
}
else /* HANDLE */
{
HeapLock(__ProcessHeap);
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->Magic==MAGIC_GLOBAL_USED)
{
HeapLock(__ProcessHeap);
if(phandle->LockCount!=0)
SetLastError(ERROR_INVALID_HANDLE);
if(phandle->Pointer)
HeapFree(__ProcessHeap, 0, phandle->Pointer-sizeof(HANDLE));
__HeapFreeFragment(__ProcessHeap, 0, phandle);
}
HeapUnlock(__ProcessHeap);
}
return hmem;
}
/*********************************************************************
* GlobalSize -- KERNEL32 *
*********************************************************************/
DWORD WINAPI GlobalSize(HGLOBAL hmem)
{
DWORD retval;
PGLOBAL_HANDLE phandle;
aprintf("GlobalSize( 0x%lX )\n", (ULONG) hmem );
if(((ULONG)hmem%8)==0)
{
retval=HeapSize(__ProcessHeap, 0, hmem);
}
else
{
HeapLock(__ProcessHeap);
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->Magic==MAGIC_GLOBAL_USED)
{
retval=HeapSize(__ProcessHeap, 0, (phandle->Pointer)-sizeof(HANDLE))-4;
}
else
{
dprintf("GlobalSize: invalid handle\n");
retval=0;
}
HeapUnlock(__ProcessHeap);
}
return retval;
}
/*********************************************************************
* GlobalWire -- KERNEL32 *
*********************************************************************/
LPVOID WINAPI GlobalWire(HGLOBAL hmem)
{
return GlobalLock( hmem );
}
/*********************************************************************
* GlobalUnWire -- KERNEL32 *
*********************************************************************/
BOOL WINAPI GlobalUnWire(HGLOBAL hmem)
{
return GlobalUnlock( hmem);
}
/*********************************************************************
* GlobalFix -- KERNEL32 *
*********************************************************************/
VOID WINAPI GlobalFix(HGLOBAL hmem)
{
GlobalLock( hmem );
}
/*********************************************************************
* GlobalUnfix -- KERNEL32 *
*********************************************************************/
VOID WINAPI GlobalUnfix(HGLOBAL hmem)
{
GlobalUnlock( hmem);
}
/*********************************************************************
* GlobalFlags -- KERNEL32 *
*********************************************************************/
UINT WINAPI GlobalFlags(HGLOBAL hmem)
{
return LocalFlags( (HLOCAL) hmem);
}

246
reactos/lib/kernel32/mem/local.c
View file

@ -1,123 +1,123 @@
/*
* COPYRIGHT: See COPYING in the top level directory
* Copyright (C) 1996, Onno Hovers, All rights reserved
* PROJECT: ReactOS system libraries
* FILE: lib/kernel32/mem/local.cc
* PURPOSE: Manages the local heap
* PROGRAMER: Onno Hovers (original wfc version)
* David Welch (adapted for ReactOS)
* UPDATE HISTORY:
* 9/4/98: Adapted from the wfc project
*/
/* NOTES
*
* The local heap is the same as the global heap for win32 and both are only
* required for legacy apps
*
*/
/* INCLUDES ****************************************************************/
#include <windows.h>
#include <kernel32/heap.h>
/* FUNCTIONS ***************************************************************/
/*********************************************************************
* LocalFlags -- KERNEL32 *
*********************************************************************/
UINT WINAPI LocalFlags(HLOCAL hmem)
{
DWORD retval;
PGLOBAL_HANDLE phandle;
if(((ULONG)hmem%8)==0)
{
retval=0;
}
else
{
HeapLock(__ProcessHeap);
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->Magic==MAGIC_GLOBAL_USED)
{
retval=phandle->LockCount + (phandle->Flags<<8);
if(phandle->Pointer==0)
retval|= LMEM_DISCARDED;
}
else
{
dprintf("GlobalSize: invalid handle\n");
retval=0;
}
HeapUnlock(__ProcessHeap);
}
return retval;
}
/*********************************************************************
* LocalAlloc -- KERNEL32 *
*********************************************************************/
HLOCAL WINAPI LocalAlloc(UINT flags, UINT size)
{
return (HLOCAL) GlobalAlloc( flags, size );
}
/*********************************************************************
* LocalLock -- KERNEL32 *
*********************************************************************/
LPVOID WINAPI LocalLock(HLOCAL hmem)
{
return GlobalLock( (HGLOBAL) hmem );
}
/*********************************************************************
* LocalUnlock -- KERNEL32 *
*********************************************************************/
BOOL WINAPI LocalUnlock(HLOCAL hmem)
{
return GlobalUnlock( (HGLOBAL) hmem);
}
/*********************************************************************
* LocalHandle -- KERNEL32 *
*********************************************************************/
HLOCAL WINAPI LocalHandle(LPCVOID pmem)
{
return (HLOCAL) GlobalHandle(pmem);
}
/*********************************************************************
* LocalReAlloc -- KERNEL32 *
*********************************************************************/
HLOCAL WINAPI LocalReAlloc(HLOCAL hmem, UINT size, UINT flags)
{
return (HLOCAL) GlobalReAlloc( (HGLOBAL) hmem, size, flags);
}
/*********************************************************************
* LocalFree -- KERNEL32 *
*********************************************************************/
HLOCAL WINAPI LocalFree(HLOCAL hmem)
{
return (HLOCAL) GlobalFree( (HGLOBAL) hmem );
}
/*********************************************************************
* LocalSize -- KERNEL32 *
*********************************************************************/
UINT WINAPI LocalSize(HLOCAL hmem)
{
return GlobalSize( (HGLOBAL) hmem );
}
/*********************************************************************
* LocalShrink -- KERNEL32 *
*********************************************************************/
UINT WINAPI LocalShrink(HLOCAL hmem, UINT newsize)
{
return (__ProcessHeap->End - (LPVOID) __ProcessHeap);
}
/*
* COPYRIGHT: See COPYING in the top level directory
* Copyright (C) 1996, Onno Hovers, All rights reserved
* PROJECT: ReactOS system libraries
* FILE: lib/kernel32/mem/local.cc
* PURPOSE: Manages the local heap
* PROGRAMER: Onno Hovers (original wfc version)
* David Welch (adapted for ReactOS)
* UPDATE HISTORY:
* 9/4/98: Adapted from the wfc project
*/
/* NOTES
*
* The local heap is the same as the global heap for win32 and both are only
* required for legacy apps
*
*/
/* INCLUDES ****************************************************************/
#include <windows.h>
#include <kernel32/heap.h>
/* FUNCTIONS ***************************************************************/
/*********************************************************************
* LocalFlags -- KERNEL32 *
*********************************************************************/
UINT WINAPI LocalFlags(HLOCAL hmem)
{
DWORD retval;
PGLOBAL_HANDLE phandle;
if(((ULONG)hmem%8)==0)
{
retval=0;
}
else
{
HeapLock(__ProcessHeap);
phandle=(PGLOBAL_HANDLE)(((LPVOID) hmem)-4);
if(phandle->Magic==MAGIC_GLOBAL_USED)
{
retval=phandle->LockCount + (phandle->Flags<<8);
if(phandle->Pointer==0)
retval|= LMEM_DISCARDED;
}
else
{
dprintf("GlobalSize: invalid handle\n");
retval=0;
}
HeapUnlock(__ProcessHeap);
}
return retval;
}
/*********************************************************************
* LocalAlloc -- KERNEL32 *
*********************************************************************/
HLOCAL WINAPI LocalAlloc(UINT flags, UINT size)
{
return (HLOCAL) GlobalAlloc( flags, size );
}
/*********************************************************************
* LocalLock -- KERNEL32 *
*********************************************************************/
LPVOID WINAPI LocalLock(HLOCAL hmem)
{
return GlobalLock( (HGLOBAL) hmem );
}
/*********************************************************************
* LocalUnlock -- KERNEL32 *
*********************************************************************/
BOOL WINAPI LocalUnlock(HLOCAL hmem)
{
return GlobalUnlock( (HGLOBAL) hmem);
}
/*********************************************************************
* LocalHandle -- KERNEL32 *
*********************************************************************/
HLOCAL WINAPI LocalHandle(LPCVOID pmem)
{
return (HLOCAL) GlobalHandle(pmem);
}
/*********************************************************************
* LocalReAlloc -- KERNEL32 *
*********************************************************************/
HLOCAL WINAPI LocalReAlloc(HLOCAL hmem, UINT size, UINT flags)
{
return (HLOCAL) GlobalReAlloc( (HGLOBAL) hmem, size, flags);
}
/*********************************************************************
* LocalFree -- KERNEL32 *
*********************************************************************/
HLOCAL WINAPI LocalFree(HLOCAL hmem)
{
return (HLOCAL) GlobalFree( (HGLOBAL) hmem );
}
/*********************************************************************
* LocalSize -- KERNEL32 *
*********************************************************************/
UINT WINAPI LocalSize(HLOCAL hmem)
{
return GlobalSize( (HGLOBAL) hmem );
}
/*********************************************************************
* LocalShrink -- KERNEL32 *
*********************************************************************/
UINT WINAPI LocalShrink(HLOCAL hmem, UINT newsize)
{
return (__ProcessHeap->End - (LPVOID) __ProcessHeap);
}

9
reactos/lib/kernel32/thread/thread.c
View file

@ -8,12 +8,7 @@ todo: improve debug info
#include <thread.h>
WINBASEAPI
BOOL
WINAPI
SwitchToThread(
VOID
)
WINBASEAPI BOOL WINAPI SwitchToThread(VOID )
{
return NtYieldExecution();
}
@ -80,4 +75,4 @@ TlsSetValue(DWORD dwTlsIndex, LPVOID lpTlsValue)
return (FALSE);
}
/*************************************************************/
/*************************************************************/

BIN
reactos/lib/ntdll/genntdll
View file

Binary file not shown.

24
reactos/lib/ntdll/genntdll.c
View file

@ -3,7 +3,7 @@
* PROJECT: ReactOS version of ntdll
* FILE: lib/ntdll/genntdll.c
* PURPOSE: Generates the system call stubs in ntdll
* PROGRAMMER: David Welch (welch@welch)
* PROGRAMMER: David Welch (welch@mcmail.com)
*/
/* INCLUDE ******************************************************************/
@ -19,12 +19,11 @@ int process(FILE* in, FILE* out)
char* s;
char* name;
char* value;
char* nr_args;
fprintf(out,"; Machine generated, don't edit\n");
fprintf(out,"\n\n");
fprintf(out,"/*\n");
fprintf(out," * Machine generated, don't edit\n");
fprintf(out," */\n\n");
fprintf(out,"#include <ntdll/napi.h>\n\n");
while (!feof(in) && fgets(line,255,in)!=NULL)
{
fgets(line,255,in);
@ -37,12 +36,15 @@ int process(FILE* in, FILE* out)
{
name = strtok(s," \t");
value = strtok(NULL," \t");
printf("name %s value %s\n",name,value);
nr_args = strtok(NULL," \t");
fprintf(out,"NTSTATUS %s(UCHAR first_arg)\n",name);
fprintf(out,"{\n");
fprintf(out,"\tMAKE_NTAPI_CALL(%s,first_arg);\n",value);
fprintf(out,"}\n");
// printf("name %s value %s\n",name,value);
fprintf(out,"%s:\n",name);
fprintf(out,"\tmov\teax,%s\n",value);
fprintf(out,"\tlea\tedx,[esp+4]\n");
fprintf(out,"\tint\t2Eh\n");
fprintf(out,"\tret\t%s\n\n",nr_args);
}
}
}

BIN
reactos/loaders/boot/boot.bin
View file

Binary file not shown.

392
reactos/loaders/boot/boot.inc
View file

@ -1,196 +1,196 @@
; To save space, functions that are just called once are
; implemented as macros instead. Four bytes are saved by
; avoiding the call / ret instructions.
; FINDFILE: Searches for the file in the root directory.
;
; Returns:
;
; If file not found: CF set
;
; If file found: CF clear
; AX = first cluster of file
%macro FINDFILE 0
; First, read the whole root directory
; into the temporary buffer.
mov ax, word root_dir_start
mov dx, word root_dir_start_hi
mov di, nRootDir
xor bx, bx
mov es, tempbuf
call readDisk
jc ffDone
xor di, di
next_entry: mov cx, 11
mov si, filename+7c00h
push di
repe cmpsb
pop di
mov ax, [es:di+1ah] ; get cluster number from directory entry
clc
je ffDone
add di, 20h ; go to next directory entry
cmp byte [es:di], 0 ; if the first byte of the name is 0,
jnz next_entry ; there is no more files in the directory
stc
ffDone:
%endmacro
; GETDRIVEPARMS: Calculate start of some disk areas.
%macro GETDRIVEPARMS 0
mov si, word nHidden
mov di, word nHidden_hi
add si, word resSectors
adc di, 0 ; DI:SI = first FAT sector
mov word fat_start, si
mov word fat_start_hi, di
mov al, nFats
xor ah, ah
mul word sectPerFat ; DX:AX = total number of FAT sectors
add si, ax
adc di, dx ; DI:SI = first root directory sector
mov word root_dir_start, si
mov word root_dir_start_hi, di
; Calculate how many sectors the root directory occupies.
mov bx, bytesPerSector
mov cl, 5 ; divide BX by 32
shr bx, cl ; BX = directory entries per sector
mov ax, nRootDir
xor dx, dx
div bx
mov nRootDir, ax ; AX = sectors per root directory
add si, ax
adc di, 0 ; DI:SI = first data sector
mov data_start, si
mov data_start_hi, di
%endmacro
; GETFATCHAIN:
;
; Reads the FAT chain and stores it in a temporary buffer in the first
; 64 kb. The FAT chain is stored an array of 16-bit cluster numbers,
; ending with 0.
;
; The file must fit in conventional memory, so it can't be larger than
; 640 kb. The sector size must be at least 512 bytes, so the FAT chain
; can't be larger than around 3 kb.
;
; Call with: AX = first cluster in chain
;
; Returns: CF clear on success, set on error
%macro GETFATCHAIN 0
push ax ; store first cluster number
; Load the complete FAT into memory. The FAT can't be larger
; than 128 kb, so it should fit in the temporary buffer.
mov es, tempbuf
xor bx, bx
mov di, sectPerFat
mov ax, word fat_start
mov dx, word fat_start_hi
call readDisk
pop ax ; restore first cluster number
jc boot_error
; Set ES:DI to the temporary storage for the FAT chain.
push ds
push es
pop ds
pop es
mov di, FATBUF
next_clust: stosw ; store cluster number
mov si, ax ; SI = cluster number
cmp byte extBoot, 29h
jne fat_12
cmp byte [bp+filesys+4], '6' ; check for FAT-16 system
je fat_16
; This is a FAT-12 disk.
fat_12: add si, si ; multiply cluster number by 3...
add si, ax
shr si, 1 ; ...and divide by 2
lodsw
; If the cluster number was even, the cluster value is now in
; bits 0-11 of AX. If the cluster number was odd, the cluster
; value is in bits 4-15, and must be shifted right 4 bits. If
; the number was odd, CF was set in the last shift instruction.
jnc fat_even
mov cl, 4
shr ax, cl ; shift the cluster number
fat_even: and ah, 0fh ; mask off the highest 4 bits
cmp ax, 0fffh ; check for EOF
jmp short next_test
; This is a FAT-16 disk. The maximal size of a 16-bit FAT
; is 128 kb, so it may not fit within a single 64 kb segment.
fat_16: mov dx, tempbuf
add si, si ; multiply cluster number by two
jnc first_half ; if overflow...
add dh, 10h ; ...add 64 kb to segment value
first_half: mov ds, dx ; DS:SI = pointer to next cluster
lodsw ; AX = next cluster
cmp ax, 0fff8h ; >= FFF8 = 16-bit EOF
next_test: jb next_clust ; continue if not EOF
finished: ; Mark end of FAT chain with 0, so we have a single
; EOF marker for both FAT-12 and FAT-16 systems.
xor ax, ax
stosw
fatError:
%endmacro
; loadFile: Loads the file into memory, one cluster at a time.
%macro LOADFILE 0
mov es, tempbuf ; set ES:BX to load address
xor bx, bx
mov si, FATBUF ; set DS:SI to the FAT chain
push cs
pop ds
next_cluster: lodsw ; AX = next cluster to read
or ax, ax ; if EOF...
je boot_success ; ...boot was successful
dec ax ; cluster numbers start with 2
dec ax
mov di, word sectPerCluster
and di, 0ffh ; DI = sectors per cluster
mul di
add ax, data_start
adc dx, data_start_hi ; DX:AX = first sector to read
call readDisk
jnc next_cluster
%endmacro
; To save space, functions that are just called once are
; implemented as macros instead. Four bytes are saved by
; avoiding the call / ret instructions.
; FINDFILE: Searches for the file in the root directory.
;
; Returns:
;
; If file not found: CF set
;
; If file found: CF clear
; AX = first cluster of file
%macro FINDFILE 0
; First, read the whole root directory
; into the temporary buffer.
mov ax, word root_dir_start
mov dx, word root_dir_start_hi
mov di, nRootDir
xor bx, bx
mov es, tempbuf
call readDisk
jc ffDone
xor di, di
next_entry: mov cx, 11
mov si, filename+7c00h
push di
repe cmpsb
pop di
mov ax, [es:di+1ah] ; get cluster number from directory entry
clc
je ffDone
add di, 20h ; go to next directory entry
cmp byte [es:di], 0 ; if the first byte of the name is 0,
jnz next_entry ; there is no more files in the directory
stc
ffDone:
%endmacro
; GETDRIVEPARMS: Calculate start of some disk areas.
%macro GETDRIVEPARMS 0
mov si, word nHidden
mov di, word nHidden_hi
add si, word resSectors
adc di, 0 ; DI:SI = first FAT sector
mov word fat_start, si
mov word fat_start_hi, di
mov al, nFats
xor ah, ah
mul word sectPerFat ; DX:AX = total number of FAT sectors
add si, ax
adc di, dx ; DI:SI = first root directory sector
mov word root_dir_start, si
mov word root_dir_start_hi, di
; Calculate how many sectors the root directory occupies.
mov bx, bytesPerSector
mov cl, 5 ; divide BX by 32
shr bx, cl ; BX = directory entries per sector
mov ax, nRootDir
xor dx, dx
div bx
mov nRootDir, ax ; AX = sectors per root directory
add si, ax
adc di, 0 ; DI:SI = first data sector
mov data_start, si
mov data_start_hi, di
%endmacro
; GETFATCHAIN:
;
; Reads the FAT chain and stores it in a temporary buffer in the first
; 64 kb. The FAT chain is stored an array of 16-bit cluster numbers,
; ending with 0.
;
; The file must fit in conventional memory, so it can't be larger than
; 640 kb. The sector size must be at least 512 bytes, so the FAT chain
; can't be larger than around 3 kb.
;
; Call with: AX = first cluster in chain
;
; Returns: CF clear on success, set on error
%macro GETFATCHAIN 0
push ax ; store first cluster number
; Load the complete FAT into memory. The FAT can't be larger
; than 128 kb, so it should fit in the temporary buffer.
mov es, tempbuf
xor bx, bx
mov di, sectPerFat
mov ax, word fat_start
mov dx, word fat_start_hi
call readDisk
pop ax ; restore first cluster number
jc boot_error
; Set ES:DI to the temporary storage for the FAT chain.
push ds
push es
pop ds
pop es
mov di, FATBUF
next_clust: stosw ; store cluster number
mov si, ax ; SI = cluster number
cmp byte extBoot, 29h
jne fat_12
cmp byte [bp+filesys+4], '6' ; check for FAT-16 system
je fat_16
; This is a FAT-12 disk.
fat_12: add si, si ; multiply cluster number by 3...
add si, ax
shr si, 1 ; ...and divide by 2
lodsw
; If the cluster number was even, the cluster value is now in
; bits 0-11 of AX. If the cluster number was odd, the cluster
; value is in bits 4-15, and must be shifted right 4 bits. If
; the number was odd, CF was set in the last shift instruction.
jnc fat_even
mov cl, 4
shr ax, cl ; shift the cluster number
fat_even: and ah, 0fh ; mask off the highest 4 bits
cmp ax, 0fffh ; check for EOF
jmp short next_test
; This is a FAT-16 disk. The maximal size of a 16-bit FAT
; is 128 kb, so it may not fit within a single 64 kb segment.
fat_16: mov dx, tempbuf
add si, si ; multiply cluster number by two
jnc first_half ; if overflow...
add dh, 10h ; ...add 64 kb to segment value
first_half: mov ds, dx ; DS:SI = pointer to next cluster
lodsw ; AX = next cluster
cmp ax, 0fff8h ; >= FFF8 = 16-bit EOF
next_test: jb next_clust ; continue if not EOF
finished: ; Mark end of FAT chain with 0, so we have a single
; EOF marker for both FAT-12 and FAT-16 systems.
xor ax, ax
stosw
fatError:
%endmacro
; loadFile: Loads the file into memory, one cluster at a time.
%macro LOADFILE 0
mov es, tempbuf ; set ES:BX to load address
xor bx, bx
mov si, FATBUF ; set DS:SI to the FAT chain
push cs
pop ds
next_cluster: lodsw ; AX = next cluster to read
or ax, ax ; if EOF...
je boot_success ; ...boot was successful
dec ax ; cluster numbers start with 2
dec ax
mov di, word sectPerCluster
and di, 0ffh ; DI = sectors per cluster
mul di
add ax, data_start
adc dx, data_start_hi ; DX:AX = first sector to read
call readDisk
jnc next_cluster
%endmacro

16
reactos/loaders/boot/boot.map
View file

@ -1,8 +1,8 @@
Start Stop Length Name Class
00000H 001FFH 00200H TEXT TEXT
Program entry point at 0000:0000
Warning: No stack
Start Stop Length Name Class
00000H 001FFH 00200H TEXT TEXT
Program entry point at 0000:0000
Warning: No stack

680
reactos/loaders/boot/osldr.asm
View file

@ -1,340 +1,340 @@
;
; Loads the kernel and any required modules
;
org 0
;
; Segment where we are loaded
;
LOADSEG equ 02000h
;
; Segment used for temporay storage
;
WORKSEG equ 01000h
KERNELBASE equ 05000h
;
; Offsets of work areas
;
FAT_CHAIN equ 0h
DIR_BUFFER equ 4000h
END_DIR_BUFFER equ 0ffe0h
FAT_SEG equ 03000h
;
; These are all on the stack
;
%define oem [bp+3]
%define bytesPerSector [bp+0bh]
%define sectPerCluster [bp+0dh]
%define resSectors [bp+0eh]
%define nFats [bp+10h]
%define nRootDir [bp+11h]
%define nSectors [bp+13h]
%define MID [bp+15h]
%define sectPerFat [bp+16h]
%define sectPerTrack [bp+18h]
%define nHeads [bp+1ah]
%define nHidden [bp+1ch]
%define nHidden_hi [bp+1eh]
%define nSectorHuge [bp+20h]
%define drive [bp+24h]
%define extBoot [bp+26h]
%define volid [bp+27h]
%define vollabel [bp+2bh]
%define filesys 36h
RETRYCOUNT equ 5
%define fat_start [bp-4] ; first FAT sector
%define fat_start_hi [bp-2]
%define root_dir_start [bp-8] ; first root directory sector
%define root_dir_start_hi [bp-6]
%define data_start [bp-12] ; first data sector
%define data_start_hi [bp-10]
entry:
mov drive,dl
mov ax,LOADSEG
mov ds,ax
;
; Print out a message
;
mov di,loadmsg
call printmsg
;
; Check here for shift pressed and if so display boot menu
;
;
; Load the entire fat
;
; mov ax,fat_start
; mov dx,fat_start_hi
; mov di,sectPerFat
; mov ax,FAT_SEG
; mov es,ax
; mov bx,0
; call readDisk
;
; Load root directory
;
mov ax,WORKSEG
mov es,ax
mov dx,root_dir_start_hi
mov ax,root_dir_start
mov bx,DIR_BUFFER
mov di,nRootDir
shr di,4
mov di,1
call readDisk
jc disk_error
;
; Look for a directory called boot
;
mov di,DIR_BUFFER
cld
mov cx,4
l1:
mov si,boot_dir_name
; cmp byte [di],0
; je boot_error
repe cmpsb
je found_it
or di,31
inc di
cmp di,END_DIR_BUFFER
jge boot_error
jmp l1
boot_error:
mov di,errormsg
call printmsg
l3:
jmp l3
disk_error:
mov di,errormsg1
call printmsg
jmp l3
found_it:
mov di,msg1
call printmsg
;
; Load the boot directory found above
;
sub di,4
call readFile
l2:
jmp l2
;
; readFile
;
%define file_length [di+01ch]
%define start_cluster [di+01ah]
readFile:
cmp byte extBoot, 29h
jne fat_12
cmp byte [bp+filesys+4], '6' ; check for FAT-16 system
je fat_16
fat_12:
mov di,msg2
call printmsg
l4:
jmp l4
fat_16:
mov di,msg3
call printmsg
jmp l4
; readDisk: Reads a number of sectors into memory.
;
; Call with: DX:AX = 32-bit DOS sector number
; DI = number of sectors to read
; ES:BX = destination buffer
; ES must be 64k aligned (1000h, 2000h etc).
;
; Returns: CF set on error
; ES:BX points one byte after the last byte read.
readDisk:
push bp
push si
read_next: push dx
push ax
;
; translate sector number to BIOS parameters
;
;
; abs = sector offset in track
; + head * sectPerTrack offset in cylinder
; + track * sectPerTrack * nHeads offset in platter
;
; t1 = abs / sectPerTrack (ax has t1)
; sector = abs mod sectPerTrack (cx has sector)
;
div word sectPerTrack
mov cx, dx
;
; t1 = head + track * nHeads
;
; track = t1 / nHeads (ax has track)
; head = t1 mod nHeads (dl has head)
;
xor dx, dx
div word nHeads
; the following manipulations are necessary in order to
; properly place parameters into registers.
; ch = cylinder number low 8 bits
; cl = 7-6: cylinder high two bits
; 5-0: sector
mov dh, dl ; save head into dh for bios
ror ah, 1 ; move track high bits into
ror ah, 1 ; bits 7-6 (assumes top = 0)
xchg al, ah ; swap for later
mov dl, byte sectPerTrack
sub dl, cl
inc cl ; sector offset from 1
or cx, ax ; merge cylinder into sector
mov al, dl ; al has # of sectors left
; Calculate how many sectors can be transfered in this read
; due to dma boundary conditions.
push dx
mov si, di ; temp register save
; this computes remaining bytes because of modulo 65536
; nature of dma boundary condition
mov ax, bx ; get offset pointer
neg ax ; and convert to bytes
jz ax_min_1 ; started at seg:0, skip ahead
xor dx, dx ; convert to sectors
div word bytesPerSector
cmp ax, di ; check remainder vs. asked
jb ax_min_1 ; less, skip ahead
mov si, ax ; transfer only what we can
ax_min_1: pop dx
; Check that request sectors do not exceed track boundary
mov si, sectPerTrack
inc si
mov ax, cx ; get the sector/cyl byte
and ax, 03fh ; and mask out sector
sub si, ax ; si has how many we can read
mov ax, di
cmp si, di ; see if asked <= available
jge ax_min_2
mov ax, si ; get what can be xfered
ax_min_2: mov si, RETRYCOUNT
mov ah, 2
mov dl, drive
retry: push ax
int 13h
pop ax
jnc read_ok
push ax
xor ax, ax ; reset the drive
int 13h
pop ax
dec si
jnz retry
stc
pop ax
pop dx
pop si
pop bp
ret
read_next_jmp: jmp short read_next
read_ok: xor ah, ah
mov si, ax ; AX = SI = number of sectors read
mul word bytesPerSector ; AX = number of bytes read
add bx, ax ; add number of bytes read to BX
jnc no_incr_es ; if overflow...
mov ax, es
add ah, 10h ; ...add 1000h to ES
mov es, ax
no_incr_es: pop ax
pop dx ; DX:AX = last sector number
add ax, si
adc dx, 0 ; DX:AX = next sector to read
sub di, si ; if there is anything left to read,
jg read_next_jmp ; continue
clc
pop si
pop bp
ret
;
; Print string (DI = start)
;
printmsg:
push ax
push bx
push di
mov ah,0eh
mov bh,0
mov bl,07h
.l1
mov al,[di]
cmp al,0
je .l2
inc di
int 10h
jmp .l1
.l2
pop di
pop bx
pop ax
ret
loadmsg db "Starting ReactOS...",0xd,0xa,0
boot_dir_name db 'BOOT'
errormsg db "Files missing on boot disk",0
errormsg1 db "Disk read error",0
msg1 db "Found boot directory",0xd,0xa,0
msg2 db 'FAT12',0
msg3 db 'FAT16',0
;
; Loads the kernel and any required modules
;
org 0
;
; Segment where we are loaded
;
LOADSEG equ 02000h
;
; Segment used for temporay storage
;
WORKSEG equ 01000h
KERNELBASE equ 05000h
;
; Offsets of work areas
;
FAT_CHAIN equ 0h
DIR_BUFFER equ 4000h
END_DIR_BUFFER equ 0ffe0h
FAT_SEG equ 03000h
;
; These are all on the stack
;
%define oem [bp+3]
%define bytesPerSector [bp+0bh]
%define sectPerCluster [bp+0dh]
%define resSectors [bp+0eh]
%define nFats [bp+10h]
%define nRootDir [bp+11h]
%define nSectors [bp+13h]
%define MID [bp+15h]
%define sectPerFat [bp+16h]
%define sectPerTrack [bp+18h]
%define nHeads [bp+1ah]
%define nHidden [bp+1ch]
%define nHidden_hi [bp+1eh]
%define nSectorHuge [bp+20h]
%define drive [bp+24h]
%define extBoot [bp+26h]
%define volid [bp+27h]
%define vollabel [bp+2bh]
%define filesys 36h
RETRYCOUNT equ 5
%define fat_start [bp-4] ; first FAT sector
%define fat_start_hi [bp-2]
%define root_dir_start [bp-8] ; first root directory sector
%define root_dir_start_hi [bp-6]
%define data_start [bp-12] ; first data sector
%define data_start_hi [bp-10]
entry:
mov drive,dl
mov ax,LOADSEG
mov ds,ax
;
; Print out a message
;
mov di,loadmsg
call printmsg
;
; Check here for shift pressed and if so display boot menu
;
;
; Load the entire fat
;
; mov ax,fat_start
; mov dx,fat_start_hi
; mov di,sectPerFat
; mov ax,FAT_SEG
; mov es,ax
; mov bx,0
; call readDisk
;
; Load root directory
;
mov ax,WORKSEG
mov es,ax
mov dx,root_dir_start_hi
mov ax,root_dir_start
mov bx,DIR_BUFFER
mov di,nRootDir
shr di,4
mov di,1
call readDisk
jc disk_error
;
; Look for a directory called boot
;
mov di,DIR_BUFFER
cld
mov cx,4
l1:
mov si,boot_dir_name
; cmp byte [di],0
; je boot_error
repe cmpsb
je found_it
or di,31
inc di
cmp di,END_DIR_BUFFER
jge boot_error
jmp l1
boot_error:
mov di,errormsg
call printmsg
l3:
jmp l3
disk_error:
mov di,errormsg1
call printmsg
jmp l3
found_it:
mov di,msg1
call printmsg
;
; Load the boot directory found above
;
sub di,4
call readFile
l2:
jmp l2
;
; readFile
;
%define file_length [di+01ch]
%define start_cluster [di+01ah]
readFile:
cmp byte extBoot, 29h
jne fat_12
cmp byte [bp+filesys+4], '6' ; check for FAT-16 system
je fat_16
fat_12:
mov di,msg2
call printmsg
l4:
jmp l4
fat_16:
mov di,msg3
call printmsg
jmp l4
; readDisk: Reads a number of sectors into memory.
;
; Call with: DX:AX = 32-bit DOS sector number
; DI = number of sectors to read
; ES:BX = destination buffer
; ES must be 64k aligned (1000h, 2000h etc).
;
; Returns: CF set on error
; ES:BX points one byte after the last byte read.
readDisk:
push bp
push si
read_next: push dx
push ax
;
; translate sector number to BIOS parameters
;
;
; abs = sector offset in track
; + head * sectPerTrack offset in cylinder
; + track * sectPerTrack * nHeads offset in platter
;
; t1 = abs / sectPerTrack (ax has t1)
; sector = abs mod sectPerTrack (cx has sector)
;
div word sectPerTrack
mov cx, dx
;
; t1 = head + track * nHeads
;
; track = t1 / nHeads (ax has track)
; head = t1 mod nHeads (dl has head)
;
xor dx, dx
div word nHeads
; the following manipulations are necessary in order to
; properly place parameters into registers.
; ch = cylinder number low 8 bits
; cl = 7-6: cylinder high two bits
; 5-0: sector
mov dh, dl ; save head into dh for bios
ror ah, 1 ; move track high bits into
ror ah, 1 ; bits 7-6 (assumes top = 0)
xchg al, ah ; swap for later
mov dl, byte sectPerTrack
sub dl, cl
inc cl ; sector offset from 1
or cx, ax ; merge cylinder into sector
mov al, dl ; al has # of sectors left
; Calculate how many sectors can be transfered in this read
; due to dma boundary conditions.
push dx
mov si, di ; temp register save
; this computes remaining bytes because of modulo 65536
; nature of dma boundary condition
mov ax, bx ; get offset pointer
neg ax ; and convert to bytes
jz ax_min_1 ; started at seg:0, skip ahead
xor dx, dx ; convert to sectors
div word bytesPerSector
cmp ax, di ; check remainder vs. asked
jb ax_min_1 ; less, skip ahead
mov si, ax ; transfer only what we can
ax_min_1: pop dx
; Check that request sectors do not exceed track boundary
mov si, sectPerTrack
inc si
mov ax, cx ; get the sector/cyl byte
and ax, 03fh ; and mask out sector
sub si, ax ; si has how many we can read
mov ax, di
cmp si, di ; see if asked <= available
jge ax_min_2
mov ax, si ; get what can be xfered
ax_min_2: mov si, RETRYCOUNT
mov ah, 2
mov dl, drive
retry: push ax
int 13h
pop ax
jnc read_ok
push ax
xor ax, ax ; reset the drive
int 13h
pop ax
dec si
jnz retry
stc
pop ax
pop dx
pop si
pop bp
ret
read_next_jmp: jmp short read_next
read_ok: xor ah, ah
mov si, ax ; AX = SI = number of sectors read
mul word bytesPerSector ; AX = number of bytes read
add bx, ax ; add number of bytes read to BX
jnc no_incr_es ; if overflow...
mov ax, es
add ah, 10h ; ...add 1000h to ES
mov es, ax
no_incr_es: pop ax
pop dx ; DX:AX = last sector number
add ax, si
adc dx, 0 ; DX:AX = next sector to read
sub di, si ; if there is anything left to read,
jg read_next_jmp ; continue
clc
pop si
pop bp
ret
;
; Print string (DI = start)
;
printmsg:
push ax
push bx
push di
mov ah,0eh
mov bh,0
mov bl,07h
.l1
mov al,[di]
cmp al,0
je .l2
inc di
int 10h
jmp .l1
.l2
pop di
pop bx
pop ax
ret
loadmsg db "Starting ReactOS...",0xd,0xa,0
boot_dir_name db 'BOOT'
errormsg db "Files missing on boot disk",0
errormsg1 db "Disk read error",0
msg1 db "Found boot directory",0xd,0xa,0
msg2 db 'FAT12',0
msg3 db 'FAT16',0

BIN
reactos/loaders/boot/osldr.bin
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24
reactos/loaders/boot/osldr.txt
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@ -1,12 +1,12 @@
Mem layout for osldr
0000 - 07C0 = BIOS data and stack
07C0 - 1000 = Boot sector
1000 - 1400 = Tempory storage for fat chains
1400 - 2000 = Tempory storage for directory entries
2000 - 3000 = OSLDR
3000 - 5000 = FAT
5000 - a000 = Kernel and modules load area
Mem layout for osldr
0000 - 07C0 = BIOS data and stack
07C0 - 1000 = Boot sector
1000 - 1400 = Tempory storage for fat chains
1400 - 2000 = Tempory storage for directory entries
2000 - 3000 = OSLDR
3000 - 5000 = FAT
5000 - a000 = Kernel and modules load area

1387
reactos/loaders/dos/loadros.asm
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File diff suppressed because it is too large Load diff

BIN
reactos/loaders/dos/loadros.com
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124
reactos/makefile.dos
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@ -1,62 +1,62 @@
#
# Global makefile
#
#
# Select your host
#
#HOST = djgpp-linux
#HOST = mingw32-linux
HOST = djgpp-msdos
#HOST = mingw32-windows
include rules.mak
#
# Required to run the system
#
COMPONENTS = kernel lib
#
# Select the loader(s) you want to build
#
LOADERS = dos
#
# Select the modules you want
#
MODULES = parallel keyboard
all: $(COMPONENTS) $(LOADERS) $(MODULES)
#
# Device driver rules
#
parallel: dummy
make -C modules/parallel
keyboard: dummy
make -C modules/keyboard
mouse: dummy
make -C modules/mouse
#
# Kernel loaders
#
dos: dummy
make -C loaders/dos
#
# Required system components
#
kernel: dummy
make -C kernel
lib: dummy
make -C lib
dummy:
#
# Global makefile
#
#
# Select your host
#
#HOST = djgpp-linux
#HOST = mingw32-linux
HOST = djgpp-msdos
#HOST = mingw32-windows
include rules.mak
#
# Required to run the system
#
COMPONENTS = kernel lib
#
# Select the loader(s) you want to build
#
LOADERS = dos
#
# Select the modules you want
#
MODULES = parallel keyboard
all: $(COMPONENTS) $(LOADERS) $(MODULES)
#
# Device driver rules
#
parallel: dummy
make -C services/parallel
keyboard: dummy
make -C services/keyboard
mouse: dummy
make -C services/mouse
#
# Kernel loaders
#
dos: dummy
make -C loaders/dos
#
# Required system components
#
kernel: dummy
make -C ntoskrnl
lib: dummy
make -C lib
dummy:

41
reactos/readme_rex
View file

@ -1,20 +1,21 @@
DIRECTORIES
system : compiled versions of the various system components and
libraries
mkernel : microkernel source
mkernel/hal : hardware abstraction layer source
mkernel/mm : memory managment subsystem source
mkernel/iomgr : 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
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)

3
reactos/rules.mak
View file

@ -42,9 +42,10 @@ endif
#
# Create variables for all the compiler tools
#
DEFINES = -DCHECKED_BUILD -DWIN32_LEAN_AND_MEAN -DDBG
CC = $(PREFIX)gcc
NATIVE_CC = gcc
CFLAGS = -O2 -I../../include -I../include -fno-builtin -DCHECKED_BUILD $(DEFINES) -Wall -Wstrict-prototypes
CFLAGS = -O2 -I../../include -I../include -fno-builtin $(DEFINES) -Wall -Wstrict-prototypes
CXXFLAGS = $(CFLAGS)
NASM = nasm
NFLAGS = -i../include/ -f$(NASM_FORMAT)