exectos/sdk/xtdk/rtltypes.h
Rafal Kupiec c3831f82e7
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Initial bit maps support
2024-03-12 19:15:02 +01:00

99 lines
2.9 KiB
C

/**
* PROJECT: ExectOS
* COPYRIGHT: See COPYING.md in the top level directory
* FILE: sdk/xtdk/rtltypes.h
* DESCRIPTION: Runtime library structures definitions
* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
*/
#ifndef __XTDK_RTLTYPES_H
#define __XTDK_RTLTYPES_H
#include <xtbase.h>
#include <xttypes.h>
/* UUID string lengths */
#define GUID_STRING_LENGTH 38
#define PARTUUID_STRING_LENGTH 13
/* Maximum double/integer value string length */
#define MAX_DOUBLE_STRING_SIZE 15
#define MAX_INTEGER_STRING_SIZE 25
/* Floating point definitions */
#define DOUBLE_EXPONENT_MASK 0x7FF0000000000000ULL
#define DOUBLE_EXPONENT_SHIFT 0x34
#define DOUBLE_EXPONENT_BIAS 0x3FF
#define DOUBLE_HIGH_VALUE_MASK 0x000FFFFF
#define DOUBLE_HIGH_VALUE_SHIFT 0x20
#define DOUBLE_PRECISION 6
#define DOUBLE_HEX_PRECISION 13
#define DOUBLE_SCIENTIFIC_PRECISION -4
#define DOUBLE_SIGN_BIT 0x8000000000000000ULL
/* Print flag definitions */
#define PFL_ALWAYS_PRINT_SIGN 0x00000001
#define PFL_SPACE_FOR_PLUS 0x00000002
#define PFL_LEFT_JUSTIFIED 0x00000004
#define PFL_LEADING_ZEROES 0x00000008
#define PFL_LONG_INTEGER 0x00000010
#define PFL_LONG_DOUBLE 0x00000020
#define PFL_WIDE_CHARACTER 0x00000040
#define PFL_SHORT_VALUE 0x00000080
#define PFL_UNSIGNED 0x00000100
#define PFL_UPPERCASE 0x00000200
#define PFL_PRINT_RADIX 0x00000400
#define PFL_FLOAT_FORMAT 0x00000800
#define PFL_SCI_FORMAT 0x00001000
#define PFL_DIGIT_PRECISION 0x00002000
#define PFL_THOUSANDS_GROUPING 0x00004000
/* Runtime Library routine callbacks */
typedef XTSTATUS (*PWRITE_CHARACTER)(IN CHAR Character);
typedef XTSTATUS (*PWRITE_WIDE_CHARACTER)(IN WCHAR Character);
/* Variable types enumeration list */
typedef enum _RTL_VARIABLE_TYPE
{
Unknown,
AnsiString,
Boolean,
Char,
Float,
Guid,
Integer,
String,
UnicodeString,
WideChar,
WideString
} RTL_VARIABLE_TYPE, *PRTL_VARIABLE_TYPE;
/* Bit Map structure definition */
typedef struct _RTL_BITMAP
{
ULONG Size;
PULONG_PTR Buffer;
} RTL_BITMAP, *PRTL_BITMAP;
/* Runtime Library print context structure definition */
typedef struct _RTL_PRINT_CONTEXT
{
PWRITE_CHARACTER WriteCharacter;
PWRITE_WIDE_CHARACTER WriteWideCharacter;
ULONG CharactersWritten;
} RTL_PRINT_CONTEXT, *PRTL_PRINT_CONTEXT;
/* Runtime Library print format properties structure definition */
typedef struct _RTL_PRINT_FORMAT_PROPERTIES
{
RTL_VARIABLE_TYPE VariableType;
ULONG Radix;
LONG FieldWidth;
LONG IntegerSize;
LONG Precision;
LONG Flags;
} RTL_PRINT_FORMAT_PROPERTIES, *PRTL_PRINT_FORMAT_PROPERTIES;
#endif /* __XTDK_RTLTYPES_H */