source: soft/giet_vm/giet_libs/malloc_private.h @ 426

Last change on this file since 426 was 258, checked in by alain, 11 years ago

This is a major release, including a deep restructuration of code.
The main evolutions are

  • use of the Tsar preloader to load the GIET boot-loader from disk
  • introduction of a FAT32 file system library,
  • use of this fat32 library by the boot-loader to load the map.bin data structure, and the various .elf files
  • reorganisation of drivers (one file per peripheral).
  • introduction of drivers for new peripherals: vci_chbuf_dma and vci_multi_ahci.
  • introduction of a new physical memory allocator in the boot code.

This release has been tested on the tsar_generic_iob architecture,
for the two following mappings: 4c_1p_iob_four.xml and 4c_1p_iob_sort.xml
  • Property svn:executable set to *
File size: 1.1 KB
Line 
1////////////////////////////////////////////////////////////////////////////
2// File     : malloc_private.h
3// Date     : 05/03/2013
4// Author   : Jean-Baptiste Bréjon
5// Copyright (c) UPMC-LIP6
6////////////////////////////////////////////////////////////////////////////
7
8#ifndef _MALLOC_PRIVATE_H_
9#define _MALLOC_PRIVATE_H_
10
11
12typedef struct heap_linked_list {
13    struct heap_linked_list * next;
14    unsigned int chunk_length;
15} heap_ll;
16
17void insert_in_remote_free_list(unsigned int remote_owner_id, unsigned int block_base, unsigned int block_length);
18heap_ll * pop_remote_free_list(heap_ll ** head);
19heap_ll * pop_ptr(void);
20void update_chunk_list(unsigned int block_base, unsigned int block_length);
21
22#if MALLOC_SELECTED == 1 || MALLOC_SELECTED == 2
23    static heap_ll * get_prev_fit_chunk(unsigned int size);
24#else
25    int get_prev_fit_chunk(unsigned int size);
26#endif
27
28
29#endif
30
31// Local Variables:
32// tab-width: 4
33// c-basic-offset: 4
34// c-file-offsets:((innamespace . 0)(inline-open . 0))
35// indent-tabs-mode: nil
36// End:
37// vim: filetype=c:expandtab:shiftwidth=4:tabstop=4:softtabstop=4
38
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