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 | |
53 | void 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 | |
59 | int 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 | |
64 | void 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 | |