/*
 * nd.s       new/delete library
 *
 * Author:    Max Feoktistov <max@feokt.spb.ru>
 *
 *            This program 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; either version
 *            2 of the License, or (at your option) any later version.
 *
 * Compile
 * command:   as nd.s -o nd.o
 */
;//as nd.s -o nd.o

.data
.global  id_heap
id_heap: .long 0;

.text
.global _malloc
.global ___builtin_new
.global ___builtin_vec_new
___builtin_vec_new:
___builtin_new:
_malloc:
           movl id_heap,%eax
           orl  %eax,%eax
           jnz  1f
           call _GetProcessHeap
           mov  %eax,id_heap
           orl  %eax,%eax
           jz  2f
   1:
           pushl  4(%esp)
           pushl  $8
           pushl  %eax
           call  _HeapAlloc
           ret
   2: ;//Error
           xorl %eax,%eax
           ret

.global _free
.global ___builtin_vec_delete
.global ___builtin_delete
___builtin_vec_delete:
___builtin_delete:
_free:
           pushl  4(%esp)
           pushl  $0
           pushl  id_heap
           call  _HeapFree

           ret