mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-26 16:29:36 +03:00
69 lines
2.2 KiB
C
69 lines
2.2 KiB
C
/*
|
|
* Copyright 2016 Chris Young <chris@unsatisfactorysoftware.co.uk>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; version 2 of the License.
|
|
*
|
|
* NetSurf is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef AMIGA_MEMORY_H
|
|
#define AMIGA_MEMORY_H
|
|
|
|
#include <exec/types.h>
|
|
|
|
/* Alloc/free chip memory */
|
|
#ifdef __amigaos4__
|
|
#define ami_memory_chip_alloc(s) malloc(s)
|
|
#define ami_memory_chip_free(p) free(p)
|
|
#else
|
|
#define ami_memory_chip_alloc(s) AllocVec(s, MEMF_CHIP)
|
|
#define ami_memory_chip_free(p) FreeVec(p)
|
|
#endif
|
|
|
|
/* Alloc/free a block cleared to non-zero */
|
|
#ifdef __amigaos4__
|
|
#define ami_memory_clear_alloc(s,v) AllocVecTags(s, AVT_ClearWithValue, v, TAG_DONE)
|
|
#define ami_memory_clear_free(p) FreeVec(p)
|
|
#else
|
|
void *ami_memory_clear_alloc(size_t size, UBYTE value);
|
|
#define ami_memory_clear_free(p) free(p)
|
|
#endif
|
|
|
|
/* Itempool cross-compatibility */
|
|
#ifdef __amigaos4__
|
|
#define ami_memory_itempool_create(s) AllocSysObjectTags(ASOT_ITEMPOOL, \
|
|
ASOITEM_MFlags, MEMF_PRIVATE, \
|
|
ASOITEM_ItemSize, s, \
|
|
ASOITEM_GCPolicy, ITEMGC_AFTERCOUNT, \
|
|
ASOITEM_GCParameter, 100, \
|
|
TAG_DONE)
|
|
#define ami_memory_itempool_delete(p) FreeSysObject(ASOT_ITEMPOOL, p)
|
|
#define ami_memory_itempool_alloc(p,s) ItemPoolAlloc(p)
|
|
#define ami_memory_itempool_free(p,i,s) ItemPoolFree(p,i)
|
|
#else
|
|
#define ami_memory_itempool_create(s) ((APTR)1)
|
|
#define ami_memory_itempool_delete(p) ((void)0)
|
|
#define ami_memory_itempool_alloc(p,s) malloc(s)
|
|
#define ami_memory_itempool_free(p,i,s) free(i)
|
|
#endif
|
|
|
|
/* clib2 slab allocator */
|
|
#ifndef __amigaos4__
|
|
void ami_memory_slab_dump(BPTR fh);
|
|
struct Interrupt *ami_memory_init(void);
|
|
void ami_memory_fini(struct Interrupt *memhandler);
|
|
#endif
|
|
|
|
#endif //AMIGA_MEMORY_H
|
|
|