1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/* Implement runtime actions for CHILL.
Copyright (C) 1992,1993 Free Software Foundation, Inc.
Author: Wilfried Moser
This file is part of GNU CC.
GNU CC 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, or (at your option)
any later version.
GNU CC 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 GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#define __CHILL_LIB__
#include <stdlib.h>
#include "config.h"
#include "rtltypes.h"
extern void __cause_ex1 (char *exname, char *file, int lineno);
/* define needed exceptions */
EXCEPTION (allocatefail)
EXCEPTION (rangefail)
/*
* function __allocate
*
* parameters:
* size number of bytes to allocate
* filename source file which issued the call
* linenumber line number within that source file
*
* returns:
* void *
*
* exceptions:
* allocatefail
* rangefail
*
* abstract:
* allocate memory from heap
*
*/
void *
__allocate (size, filename, linenumber)
int size;
char *filename;
int linenumber;
{
void *tmp;
if (size < 0)
__cause_ex1 ("rangefail", filename, linenumber);
tmp = malloc (size);
if (!tmp)
__cause_ex1 ("allocatefail", filename, linenumber);
return tmp;
}
|
