Alloc.c File Reference

#include "Precomp.h"
#include <stdlib.h>
#include "Alloc.h"

Macros
#define	PRINT_FREE(name, cnt, ptr)
#define	Print(s)
#define	PrintLn()
#define	PrintHex(v, align)
#define	PrintAddr(p)
#define	ADJUST_ALLOC_SIZE   0
#define	MY_ALIGN_PTR_DOWN(p, align)
#define	MY_ALIGN_PTR_UP_PLUS(p, align)
#define	ALLOC_ALIGN_SIZE   ((size_t)1 << 7)
#define	MY_ALIGN_PTR_DOWN_1(p)
#define	REAL_BLOCK_PTR_VAR(p)

Typedefs
typedef ptrdiff_t	UIntPtr

Functions
void *	MyAlloc (size_t size)
void	MyFree (void *address)
void *	MyRealloc (void *address, size_t size)
void	AlignOffsetAlloc_CreateVTable (CAlignOffsetAlloc *p)

Variables
const ISzAlloc	g_Alloc = { SzAlloc, SzFree }
const ISzAlloc	g_AlignedAlloc = { SzAlignedAlloc, SzAlignedFree }

Macro Definition Documentation

ADJUST_ALLOC_SIZE

#define ADJUST_ALLOC_SIZE   0

ALLOC_ALIGN_SIZE

#define ALLOC_ALIGN_SIZE   ((size_t)1 << 7)

MY_ALIGN_PTR_DOWN

#define MY_ALIGN_PTR_DOWN	(		p,
			align )

Value:

((void *)((((UIntPtr)(p)) & ~((UIntPtr)(align) - 1))))

MY_ALIGN_PTR_DOWN_1

#define MY_ALIGN_PTR_DOWN_1

(

p

)

Value:

MY_ALIGN_PTR_DOWN(p, sizeof(void *))

MY_ALIGN_PTR_UP_PLUS

#define MY_ALIGN_PTR_UP_PLUS	(		p,
			align )

Value:

MY_ALIGN_PTR_DOWN(((char *)(p) + (align) + ADJUST_ALLOC_SIZE), align)

Print

#define Print

(

s

)

PRINT_FREE

#define PRINT_FREE	(		name,
			cnt,
			ptr )

PrintAddr

#define PrintAddr

(

p

)

PrintHex

#define PrintHex	(		v,
			align )

PrintLn

#define PrintLn

(

)

REAL_BLOCK_PTR_VAR

#define REAL_BLOCK_PTR_VAR

(

p

)

Value:

((void **)MY_ALIGN_PTR_DOWN_1(p))[-1]

Typedef Documentation

UIntPtr

typedef ptrdiff_t UIntPtr

Function Documentation

AlignOffsetAlloc_CreateVTable()

void AlignOffsetAlloc_CreateVTable

(

CAlignOffsetAlloc *

p

)

MyAlloc()

void * MyAlloc

(

size_t

size

)

MyFree()

void MyFree

(

void *

address

)

MyRealloc()

void * MyRealloc	(	void *	address,
		size_t	size )

Variable Documentation

g_AlignedAlloc

const ISzAlloc g_AlignedAlloc = { SzAlignedAlloc, SzAlignedFree }

g_Alloc

const ISzAlloc g_Alloc = { SzAlloc, SzFree }