1/*****************************************************************************/
2/* */
3/* spool.c */
4/* */
5/* Id and message pool for the ca65 macroassembler */
6/* */
7/* */
8/* */
9/* (C) 2003-2011, 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/* ca65 */
37#include "objfile.h"
38#include "spool.h"
39
40
41
42/*****************************************************************************/
43/* Data */
44/*****************************************************************************/
45
46
47
48StringPool* StrPool = 0;
49
50
51
52/*****************************************************************************/
53/* Code */
54/*****************************************************************************/
55
56
57
58void WriteStrPool (void)
59/* Write the string pool to the object file */
60{
61 unsigned I;
62
63 /* Get the number of strings in the string pool */
64 unsigned Count = SP_GetCount (StrPool);
65
66 /* Tell the object file module that we're about to start the string pool */
67 ObjStartStrPool ();
68
69 /* Write the string count to the list */
70 ObjWriteVar (Count);
71
72 /* Write the strings in id order */
73 for (I = 0; I < Count; ++I) {
74 ObjWriteBuf (SP_Get (StrPool, I));
75 }
76
77 /* Done writing the string pool */
78 ObjEndStrPool ();
79}
80
81
82
83void InitStrPool (void)
84/* Initialize the string pool */
85{
86 /* Create a string pool */
87 StrPool = NewStringPool (1103);
88
89 /* Insert an empty string. It will have string id 0 */
90 SP_AddStr (StrPool, "");
91}
92