1/*****************************************************************************/
2/* */
3/* stdfunc.h */
4/* */
5/* Handle inlining of known functions for the cc65 compiler */
6/* */
7/* */
8/* */
9/* (C) 1998-2004 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#ifndef STDFUNC_H
37#define STDFUNC_H
38
39
40
41/* cc65 */
42#include "expr.h"
43#include "symtab.h"
44
45
46
47/*****************************************************************************/
48/* Code */
49/*****************************************************************************/
50
51
52
53void AddCmpCodeIfSizeNot256 (const char* Code, long Size);
54/* Add a line of Assembly code that compares an index register
55** only if it isn't comparing to #<256. (If the next line
56** is "bne", then this will avoid a redundant line.)
57*/
58
59int FindStdFunc (const char* Name);
60/* Determine if the given function is a known standard function that may be
61** called in a special way. If so, return the index, otherwise return -1.
62*/
63
64void HandleStdFunc (int Index, struct FuncDesc* F, ExprDesc* lval);
65/* Generate code for a known standard function. */
66
67
68
69/* End of stdfunc.h */
70#endif
71