mirror of
https://github.com/reactos/reactos.git
synced 2025-07-31 12:02:02 +00:00
Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.
This commit is contained in:
Colin Finck
parent
b94e2d8ca0
commit
c2c66aff7d
24198 changed files with 0 additions and 37285 deletions
390
sdk/include/crt/malloc.h
Normal file
390
sdk/include/crt/malloc.h
Normal file
|
|
@ -0,0 +1,390 @@
|
|||
/**
|
||||
* This file has no copyright assigned and is placed in the Public Domain.
|
||||
* This file is part of the w64 mingw-runtime package.
|
||||
* No warranty is given; refer to the file DISCLAIMER within this package.
|
||||
*/
|
||||
#ifndef _MALLOC_H_
|
||||
#define _MALLOC_H_
|
||||
|
||||
#include <crtdefs.h>
|
||||
|
||||
#pragma pack(push,_CRT_PACKING)
|
||||
|
||||
#ifndef _MM_MALLOC_H_INCLUDED
|
||||
#define _MM_MALLOC_H_INCLUDED
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#ifdef _WIN64
|
||||
#define _HEAP_MAXREQ 0xFFFFFFFFFFFFFFE0
|
||||
#else
|
||||
#define _HEAP_MAXREQ 0xFFFFFFE0
|
||||
#endif
|
||||
|
||||
#ifndef _STATIC_ASSERT
|
||||
#define _STATIC_ASSERT(expr) extern char (*static_assert(void)) [(expr) ? 1 : -1]
|
||||
#endif
|
||||
|
||||
/* Return codes for _heapwalk() */
|
||||
#define _HEAPEMPTY (-1)
|
||||
#define _HEAPOK (-2)
|
||||
#define _HEAPBADBEGIN (-3)
|
||||
#define _HEAPBADNODE (-4)
|
||||
#define _HEAPEND (-5)
|
||||
#define _HEAPBADPTR (-6)
|
||||
|
||||
/* Values for _heapinfo.useflag */
|
||||
#define _FREEENTRY 0
|
||||
#define _USEDENTRY 1
|
||||
|
||||
#ifndef _HEAPINFO_DEFINED
|
||||
#define _HEAPINFO_DEFINED
|
||||
/* The structure used to walk through the heap with _heapwalk. */
|
||||
typedef struct _heapinfo {
|
||||
int *_pentry;
|
||||
size_t _size;
|
||||
int _useflag;
|
||||
} _HEAPINFO;
|
||||
#endif
|
||||
|
||||
extern unsigned int _amblksiz;
|
||||
|
||||
/* Make sure that X86intrin.h doesn't produce here collisions. */
|
||||
#if (!defined (_XMMINTRIN_H_INCLUDED) && !defined (_MM_MALLOC_H_INCLUDED)) || defined(_aligned_malloc)
|
||||
#define __DO_ALIGN_DEFINES
|
||||
#endif
|
||||
|
||||
#ifdef __DO_ALIGN_DEFINES
|
||||
#pragma push_macro("_aligned_free")
|
||||
#pragma push_macro("_aligned_malloc")
|
||||
#undef _aligned_free
|
||||
#undef _aligned_malloc
|
||||
#endif
|
||||
|
||||
#define _mm_free(a) _aligned_free(a)
|
||||
#define _mm_malloc(a,b) _aligned_malloc(a,b)
|
||||
|
||||
#ifndef _CRT_ALLOCATION_DEFINED
|
||||
#define _CRT_ALLOCATION_DEFINED
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_NumOfElements * _SizeOfElements)
|
||||
void*
|
||||
__cdecl
|
||||
calloc(
|
||||
_In_ size_t _NumOfElements,
|
||||
_In_ size_t _SizeOfElements);
|
||||
|
||||
void
|
||||
__cdecl
|
||||
free(
|
||||
_Pre_maybenull_ _Post_invalid_ void *_Memory);
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_Size)
|
||||
void*
|
||||
__cdecl
|
||||
malloc(
|
||||
_In_ size_t _Size);
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_NewSize)
|
||||
void*
|
||||
__cdecl
|
||||
realloc(
|
||||
_Pre_maybenull_ _Post_invalid_ void *_Memory,
|
||||
_In_ size_t _NewSize);
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_Count * _Size)
|
||||
_CRTIMP
|
||||
void*
|
||||
__cdecl
|
||||
_recalloc(
|
||||
_Pre_maybenull_ _Post_invalid_ void *_Memory,
|
||||
_In_ size_t _Count,
|
||||
_In_ size_t _Size);
|
||||
|
||||
#ifdef __DO_ALIGN_DEFINES
|
||||
|
||||
_CRTIMP
|
||||
void
|
||||
__cdecl
|
||||
_aligned_free(
|
||||
_Pre_maybenull_ _Post_invalid_ void *_Memory);
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_Size)
|
||||
_CRTIMP
|
||||
void*
|
||||
__cdecl
|
||||
_aligned_malloc(
|
||||
_In_ size_t _Size,
|
||||
_In_ size_t _Alignment);
|
||||
|
||||
#endif /* __DO_ALIGN_DEFINES */
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_Size)
|
||||
_CRTIMP
|
||||
void*
|
||||
__cdecl
|
||||
_aligned_offset_malloc(
|
||||
_In_ size_t _Size,
|
||||
_In_ size_t _Alignment,
|
||||
_In_ size_t _Offset);
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_Size)
|
||||
_CRTIMP
|
||||
void*
|
||||
__cdecl
|
||||
_aligned_realloc(
|
||||
_Pre_maybenull_ _Post_invalid_ void *_Memory,
|
||||
_In_ size_t _Size,
|
||||
_In_ size_t _Alignment);
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_Count * _Size)
|
||||
_CRTIMP
|
||||
void*
|
||||
__cdecl
|
||||
_aligned_recalloc(
|
||||
_Pre_maybenull_ _Post_invalid_ void *_Memory,
|
||||
_In_ size_t _Count,
|
||||
_In_ size_t _Size,
|
||||
_In_ size_t _Alignment);
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_Size)
|
||||
_CRTIMP
|
||||
void*
|
||||
__cdecl
|
||||
_aligned_offset_realloc(
|
||||
_Pre_maybenull_ _Post_invalid_ void *_Memory,
|
||||
_In_ size_t _Size,
|
||||
_In_ size_t _Alignment,
|
||||
_In_ size_t _Offset);
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_Count * _Size)
|
||||
_CRTIMP
|
||||
void*
|
||||
__cdecl
|
||||
_aligned_offset_recalloc(
|
||||
_Pre_maybenull_ _Post_invalid_ void *_Memory,
|
||||
_In_ size_t _Count,
|
||||
_In_ size_t _Size,
|
||||
_In_ size_t _Alignment,
|
||||
_In_ size_t _Offset);
|
||||
|
||||
#endif /* _CRT_ALLOCATION_DEFINED */
|
||||
|
||||
#ifdef __DO_ALIGN_DEFINES
|
||||
#undef __DO_ALIGN_DEFINES
|
||||
|
||||
#pragma pop_macro("_aligned_malloc")
|
||||
#pragma pop_macro("_aligned_free")
|
||||
|
||||
#endif
|
||||
|
||||
#define _MAX_WAIT_MALLOC_CRT 60000
|
||||
|
||||
_CRTIMP int __cdecl _resetstkoflw (void);
|
||||
|
||||
_CRTIMP
|
||||
unsigned long
|
||||
__cdecl
|
||||
_set_malloc_crt_max_wait(
|
||||
_In_ unsigned long _NewValue);
|
||||
|
||||
_Check_return_
|
||||
_Ret_maybenull_
|
||||
_Post_writable_byte_size_(_NewSize)
|
||||
_CRTIMP
|
||||
void*
|
||||
__cdecl
|
||||
_expand(
|
||||
_In_opt_ void *_Memory,
|
||||
_In_ size_t _NewSize);
|
||||
|
||||
_Check_return_
|
||||
_CRTIMP
|
||||
size_t
|
||||
__cdecl
|
||||
_msize(
|
||||
_In_ void *_Memory);
|
||||
|
||||
#ifdef __GNUC__
|
||||
#undef _alloca
|
||||
#define _alloca(x) __builtin_alloca((x))
|
||||
#else
|
||||
_Ret_notnull_
|
||||
_Post_writable_byte_size_(_Size)
|
||||
void*
|
||||
__cdecl
|
||||
_alloca(
|
||||
_In_ size_t _Size);
|
||||
#endif
|
||||
|
||||
_Check_return_
|
||||
_CRTIMP
|
||||
size_t
|
||||
__cdecl
|
||||
_get_sbh_threshold(void);
|
||||
|
||||
_CRTIMP
|
||||
int
|
||||
__cdecl
|
||||
_set_sbh_threshold(
|
||||
_In_ size_t _NewValue);
|
||||
|
||||
_CRTIMP
|
||||
errno_t
|
||||
__cdecl
|
||||
_set_amblksiz(
|
||||
_In_ size_t _Value);
|
||||
|
||||
_CRTIMP
|
||||
errno_t
|
||||
__cdecl
|
||||
_get_amblksiz(
|
||||
_Out_ size_t *_Value);
|
||||
|
||||
_Check_return_
|
||||
_CRTIMP
|
||||
int
|
||||
__cdecl
|
||||
_heapadd(
|
||||
_In_ void *_Memory,
|
||||
_In_ size_t _Size);
|
||||
|
||||
_Check_return_
|
||||
_CRTIMP
|
||||
int
|
||||
__cdecl
|
||||
_heapchk(void);
|
||||
|
||||
_Check_return_
|
||||
_CRTIMP
|
||||
int
|
||||
__cdecl
|
||||
_heapmin(void);
|
||||
|
||||
_CRTIMP
|
||||
int
|
||||
__cdecl
|
||||
_heapset(
|
||||
_In_ unsigned int _Fill);
|
||||
|
||||
_CRTIMP
|
||||
int
|
||||
__cdecl
|
||||
_heapwalk(
|
||||
_Inout_ _HEAPINFO *_EntryInfo);
|
||||
|
||||
_CRTIMP
|
||||
size_t
|
||||
__cdecl
|
||||
_heapused(
|
||||
size_t *_Used,
|
||||
size_t *_Commit);
|
||||
|
||||
_CRTIMP
|
||||
intptr_t
|
||||
__cdecl
|
||||
_get_heap_handle(void);
|
||||
|
||||
#define _ALLOCA_S_THRESHOLD 1024
|
||||
#define _ALLOCA_S_STACK_MARKER 0xCCCC
|
||||
#define _ALLOCA_S_HEAP_MARKER 0xDDDD
|
||||
|
||||
#if(defined(_X86_) && !defined(__x86_64))
|
||||
#define _ALLOCA_S_MARKER_SIZE 8
|
||||
#elif defined(__ia64__) || defined(__x86_64)
|
||||
#define _ALLOCA_S_MARKER_SIZE 16
|
||||
#elif defined(__arm__)
|
||||
#define _ALLOCA_S_MARKER_SIZE 8
|
||||
#endif
|
||||
|
||||
#if !defined(RC_INVOKED)
|
||||
static __inline void *_MarkAllocaS(void *_Ptr,unsigned int _Marker) {
|
||||
if(_Ptr) {
|
||||
*((unsigned int*)_Ptr) = _Marker;
|
||||
_Ptr = (char*)_Ptr + _ALLOCA_S_MARKER_SIZE;
|
||||
}
|
||||
return _Ptr;
|
||||
}
|
||||
#endif
|
||||
|
||||
#undef _malloca
|
||||
#define _malloca(size) \
|
||||
((((size) + _ALLOCA_S_MARKER_SIZE) <= _ALLOCA_S_THRESHOLD) ? \
|
||||
_MarkAllocaS(_alloca((size) + _ALLOCA_S_MARKER_SIZE),_ALLOCA_S_STACK_MARKER) : \
|
||||
_MarkAllocaS(malloc((size) + _ALLOCA_S_MARKER_SIZE),_ALLOCA_S_HEAP_MARKER))
|
||||
#undef _FREEA_INLINE
|
||||
#define _FREEA_INLINE
|
||||
|
||||
#ifndef RC_INVOKED
|
||||
#undef _freea
|
||||
static __inline void __cdecl _freea(void *_Memory) {
|
||||
unsigned int _Marker;
|
||||
if(_Memory) {
|
||||
_Memory = (char*)_Memory - _ALLOCA_S_MARKER_SIZE;
|
||||
_Marker = *(unsigned int *)_Memory;
|
||||
if(_Marker==_ALLOCA_S_HEAP_MARKER) {
|
||||
free(_Memory);
|
||||
}
|
||||
#ifdef _ASSERTE
|
||||
else if(_Marker!=_ALLOCA_S_STACK_MARKER) {
|
||||
_ASSERTE(("Corrupted pointer passed to _freea",0));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
}
|
||||
#endif /* RC_INVOKED */
|
||||
|
||||
#ifndef NO_OLDNAMES
|
||||
#define alloca _alloca
|
||||
#endif
|
||||
|
||||
#ifdef HEAPHOOK
|
||||
#ifndef _HEAPHOOK_DEFINED
|
||||
#define _HEAPHOOK_DEFINED
|
||||
typedef int (__cdecl *_HEAPHOOK)(int,size_t,void *,void **);
|
||||
#endif
|
||||
|
||||
_CRTIMP
|
||||
_HEAPHOOK
|
||||
__cdecl
|
||||
_setheaphook(
|
||||
_In_opt_ _HEAPHOOK _NewHook);
|
||||
|
||||
#define _HEAP_MALLOC 1
|
||||
#define _HEAP_CALLOC 2
|
||||
#define _HEAP_FREE 3
|
||||
#define _HEAP_REALLOC 4
|
||||
#define _HEAP_MSIZE 5
|
||||
#define _HEAP_EXPAND 6
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#pragma pack(pop)
|
||||
|
||||
#endif /* _MALLOC_H_ */
|
||||
Loading…
Add table
Add a link
Reference in a new issue