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added a primitive memory allocator

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hyung-hwan
2010-07-24 07:24:44 +00:00
parent a8e9033b86
commit a1a57732dd
6 changed files with 527 additions and 12 deletions
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2
qse/include/qse/cmn/Makefile.am
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@ -1,7 +1,7 @@
pkgincludedir = $(includedir)/qse/cmn
pkginclude_HEADERS = \
mem.h chr.h str.h lda.h htb.h rbt.h \
mem.h xma.h chr.h str.h lda.h htb.h rbt.h \
rex.h sll.h dll.h opt.h tio.h \
fio.h pio.h sio.h time.h misc.h main.h stdio.h

10
qse/include/qse/cmn/Makefile.in
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@ -51,9 +51,9 @@ CONFIG_CLEAN_FILES =
CONFIG_CLEAN_VPATH_FILES =
SOURCES =
DIST_SOURCES =
am__pkginclude_HEADERS_DIST = mem.h chr.h str.h lda.h htb.h rbt.h \
rex.h sll.h dll.h opt.h tio.h fio.h pio.h sio.h time.h misc.h \
main.h stdio.h Mmgr.hpp StdMmgr.hpp Mmged.hpp
am__pkginclude_HEADERS_DIST = mem.h xma.h chr.h str.h lda.h htb.h \
rbt.h rex.h sll.h dll.h opt.h tio.h fio.h pio.h sio.h time.h \
misc.h main.h stdio.h Mmgr.hpp StdMmgr.hpp Mmged.hpp
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
am__vpath_adj = case $$p in \
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@ -220,8 +220,8 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
pkginclude_HEADERS = mem.h chr.h str.h lda.h htb.h rbt.h rex.h sll.h \
dll.h opt.h tio.h fio.h pio.h sio.h time.h misc.h main.h \
pkginclude_HEADERS = mem.h xma.h chr.h str.h lda.h htb.h rbt.h rex.h \
sll.h dll.h opt.h tio.h fio.h pio.h sio.h time.h misc.h main.h \
stdio.h $(am__append_1)
all: all-am

57
qse/include/qse/cmn/xma.h Normal file
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@ -0,0 +1,57 @@
/*
* $Id$
*
Copyright 2006-2009 Chung, Hyung-Hwan.
This file is part of QSE.
QSE is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
QSE 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with QSE. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _QSE_CMN_XMA_H_
#define _QSE_CMN_XMA_H_
#include <qse/types.h>
#include <qse/macros.h>
typedef struct qse_xma_t qse_xma_t;
typedef struct qse_xma_blk_t qse_xma_blk_t;
struct qse_xma_t
{
QSE_DEFINE_COMMON_FIELDS (xma)
qse_xma_blk_t* head;
qse_xma_blk_t* xfree[100];
struct
{
qse_size_t total;
qse_size_t alloc;
qse_size_t avail;
qse_size_t nused;
qse_size_t nfree;
} stat;
};
#ifdef __cplusplus
extern "C" {
#endif
QSE_DEFINE_COMMON_FUNCTIONS (xma)
#ifdef __cplusplus
}
#endif
#endif