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author | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2016-11-19 16:19:29 +0000 |
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committer | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2016-11-19 16:19:29 +0000 |
commit | cdde777d9cf157460201c59c5cc05c7479c3f830 (patch) | |
tree | eb3b8770a4ab8f6bda79bb78689384e2f527dcc0 /frontends/amiga/memory.c | |
parent | d3c7d410a87f02956523b64bc5af380804e67690 (diff) | |
parent | 4b1b79582c5de530100b4ddb909163a6fb9b23c8 (diff) | |
download | netsurf-cdde777d9cf157460201c59c5cc05c7479c3f830.tar.gz netsurf-cdde777d9cf157460201c59c5cc05c7479c3f830.tar.bz2 |
Move memory functions to own file
Diffstat (limited to 'frontends/amiga/memory.c')
-rwxr-xr-x | frontends/amiga/memory.c | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/frontends/amiga/memory.c b/frontends/amiga/memory.c new file mode 100755 index 000000000..874f8521e --- /dev/null +++ b/frontends/amiga/memory.c @@ -0,0 +1,79 @@ +/* + * 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/>. + */ + +#include <stdlib.h> +#include <proto/exec.h> + +#include "amiga/memory.h" + +#ifndef __amigaos4__ +ULONG __slab_max_size = 8192; /* Enable clib2's slab allocator */ +#endif + +void *ami_misc_allocvec_clear(int size, UBYTE value) +{ +#ifdef __amigaos4__ + return AllocVecTags(size, AVT_ClearWithValue, value, TAG_DONE); +#else + void *mem = AllocVec(size, MEMF_ANY); + if (mem) memset(mem, value, size); + return mem; +#endif +} + +APTR ami_misc_itempool_create(int size) +{ +#ifdef __amigaos4__ + return AllocSysObjectTags(ASOT_ITEMPOOL, + ASOITEM_MFlags, MEMF_PRIVATE, + ASOITEM_ItemSize, size, + ASOITEM_GCPolicy, ITEMGC_AFTERCOUNT, + ASOITEM_GCParameter, 100, + TAG_DONE); +#else + return CreatePool(MEMF_ANY, 20 * size, size); +#endif +} + +void ami_misc_itempool_delete(APTR pool) +{ +#ifdef __amigaos4__ + FreeSysObject(ASOT_ITEMPOOL, pool); +#else + DeletePool(pool); +#endif +} + +APTR ami_misc_itempool_alloc(APTR pool, int size) +{ +#ifdef __amigaos4__ + return ItemPoolAlloc(pool); +#else + return AllocPooled(pool, size); +#endif +} + +void ami_misc_itempool_free(APTR restrict pool, APTR restrict item, int size) +{ +#ifdef __amigaos4__ + ItemPoolFree(pool, item); +#else + FreePooled(pool, item, size); +#endif +} + |