1/*****************************************************************************/
2/* */
3/* memarea.c */
4/* */
5/* Memory area definition for the ld65 linker */
6/* */
7/* */
8/* */
9/* (C) 2010-2012, Ullrich von Bassewitz */
10/* Roemerstrasse 52 */
11/* D-70794 Filderstadt */
12/* EMail: uz@cc65.org */
13/* */
14/* */
15/* This software is provided 'as-is', without any expressed or implied */
16/* warranty. In no event will the authors be held liable for any damages */
17/* arising from the use of this software. */
18/* */
19/* Permission is granted to anyone to use this software for any purpose, */
20/* including commercial applications, and to alter it and redistribute it */
21/* freely, subject to the following restrictions: */
22/* */
23/* 1. The origin of this software must not be misrepresented; you must not */
24/* claim that you wrote the original software. If you use this software */
25/* in a product, an acknowledgment in the product documentation would be */
26/* appreciated but is not required. */
27/* 2. Altered source versions must be plainly marked as such, and must not */
28/* be misrepresented as being the original software. */
29/* 3. This notice may not be removed or altered from any source */
30/* distribution. */
31/* */
32/*****************************************************************************/
33
34
35
36/* common */
37#include "xmalloc.h"
38
39/* ld65 */
40#include "memarea.h"
41
42
43
44/*****************************************************************************/
45/* Code */
46/*****************************************************************************/
47
48
49
50MemoryArea* NewMemoryArea (const FilePos* Pos, unsigned Name)
51/* Create a new memory area and insert it into the list */
52{
53 /* Allocate memory */
54 MemoryArea* M = xmalloc (sizeof (MemoryArea));
55
56 /* Initialize the fields ... */
57 M->LI = GenLineInfo (Pos);
58 M->Name = Name;
59 M->Attr = 0;
60 M->Flags = 0;
61 M->FileOffs = ~0UL;
62 M->StartExpr = 0;
63 M->Start = 0;
64 M->SizeExpr = 0;
65 M->Size = 0;
66 M->BankExpr = 0;
67 M->FillLevel = 0;
68 M->FillVal = 0;
69 M->Relocatable = 0;
70 M->SegList = EmptyCollection;
71 M->F = 0;
72
73 /* ...and return it */
74 return M;
75}
76