source: libcfa/src/heap.hfa @ 5cfb8b1

Last change on this file since 5cfb8b1 was 116a2ea, checked in by Peter A. Buhr <pabuhr@…>, 20 months ago

new heap and associated tests updated

  • Property mode set to 100644
File size: 1.6 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// heap.hfa --
8//
9// Author           : Peter A. Buhr
10// Created On       : Tue May 26 11:23:55 2020
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Tue Oct  4 19:08:55 2022
13// Update Count     : 23
14//
15
16#pragma once
17
18#include <malloc.h>
19
20bool traceHeap();
21bool traceHeapOn();
22bool traceHeapOff();
23
24bool traceHeapTerm();
25bool traceHeapTermOn();
26bool traceHeapTermOff();
27
28bool checkFree();
29bool checkFreeOn();
30bool checkFreeOff();
31
32extern "C" {
33        // New allocation operations.
34        void * aalloc( size_t dim, size_t elemSize ) __attribute__ ((malloc));
35        void * resize( void * oaddr, size_t size ) __attribute__ ((malloc));
36        void * amemalign( size_t align, size_t dim, size_t elemSize ) __attribute__ ((malloc));
37        void * cmemalign( size_t align, size_t dim, size_t elemSize ) __attribute__ ((malloc));
38        size_t malloc_alignment( void * addr );
39        bool malloc_zero_fill( void * addr );
40        size_t malloc_size( void * addr );
41        int malloc_stats_fd( int fd );
42        size_t malloc_expansion();                                                      // heap expansion size (bytes)
43        size_t malloc_mmap_start();                                                     // crossover allocation size from sbrk to mmap
44        size_t malloc_unfreed();                                                        // heap unfreed size (bytes)
45} // extern "C"
46
47void * resize( void * oaddr, size_t alignment, size_t size );
48void * realloc( void * oaddr, size_t alignment, size_t size );
49void * reallocarray( void * oaddr, size_t nalign, size_t dim, size_t elemSize );
50
51// Local Variables: //
52// mode: c //
53// tab-width: 4 //
54// End: //
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