1 | /*****************************************************************************/ |
2 | /* */ |
3 | /* segdef.c */ |
4 | /* */ |
5 | /* Segment definitions for the ca65 assembler */ |
6 | /* */ |
7 | /* */ |
8 | /* */ |
9 | /* (C) 1998-2012, 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 | /* ca65 */ |
40 | #include "segdef.h" |
41 | |
42 | |
43 | |
44 | /*****************************************************************************/ |
45 | /* Code */ |
46 | /*****************************************************************************/ |
47 | |
48 | |
49 | |
50 | SegDef* NewSegDef (const char* Name, unsigned char AddrSize) |
51 | /* Create a new segment definition and return it */ |
52 | { |
53 | /* Allocate memory */ |
54 | SegDef* D = xmalloc (sizeof (SegDef)); |
55 | |
56 | /* Initialize it */ |
57 | D->Name = xstrdup (Name); |
58 | D->AddrSize = AddrSize; |
59 | |
60 | /* Return the result */ |
61 | return D; |
62 | } |
63 | |
64 | |
65 | |
66 | void FreeSegDef (SegDef* D) |
67 | /* Free a segment definition */ |
68 | { |
69 | xfree (D->Name); |
70 | xfree (D); |
71 | } |
72 | |
73 | |
74 | |
75 | SegDef* DupSegDef (const SegDef* Def) |
76 | /* Duplicate a segment definition and return it */ |
77 | { |
78 | return NewSegDef (Def->Name, Def->AddrSize); |
79 | } |
80 | |