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1 | /* Generate gcov version string from version.c. See gcov-io.h for |
2 | description of how the version string is generated. | |
3 | Copyright (C) 2002 Free Software Foundation, Inc. | |
4 | Contributed by Nathan Sidwell <nathan@codesourcery.com> | |
5 | ||
6 | This file is part of GCC. | |
7 | ||
8 | GCC is free software; you can redistribute it and/or modify it under | |
9 | the terms of the GNU General Public License as published by the Free | |
10 | Software Foundation; either version 2, or (at your option) any later | |
11 | version. | |
12 | ||
13 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
14 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
16 | for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with GCC; see the file COPYING. If not, write to the Free | |
20 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA | |
21 | 02111-1307, USA. */ | |
22 | ||
23 | #include "bconfig.h" | |
24 | #include "system.h" | |
25 | #include "coretypes.h" | |
26 | #include "tm.h" | |
27 | #include "version.c" /* We want the actual string. */ | |
28 | ||
29 | int main PARAMS ((int, char **)); | |
30 | ||
31 | int | |
32 | main (argc, argv) | |
33 | int argc ATTRIBUTE_UNUSED; | |
34 | char **argv; | |
35 | { | |
36 | unsigned version = 0; | |
37 | unsigned char v[4]; | |
38 | unsigned ix; | |
39 | char const *ptr = version_string; | |
40 | unsigned major, minor = 0; | |
41 | char s = 0; | |
42 | ||
43 | major = atoi (ptr); | |
44 | while (*ptr && *ptr != '.') | |
45 | ptr++; | |
46 | if (*ptr) | |
47 | minor = atoi (ptr + 1); | |
48 | while (*ptr) | |
49 | if (*ptr++ == '(') | |
50 | { | |
51 | s = *ptr; | |
52 | break; | |
53 | } | |
54 | ||
55 | v[0] = (major < 10 ? '0' : 'A' - 10) + major; | |
56 | v[1] = (minor / 10) + '0'; | |
57 | v[2] = (minor % 10) + '0'; | |
58 | v[3] = s ? s : '*'; | |
59 | ||
60 | for (ix = 0; ix != 4; ix++) | |
61 | version = (version << 8) | v[ix]; | |
62 | ||
63 | printf ("/* Generated automatically by the program `%s'\n", argv[0]); | |
64 | printf (" from `%s'. */\n", version_string); | |
65 | printf ("\n"); | |
66 | printf ("#define GCOV_VERSION ((unsigned)%#08x) /* %.4s */\n", | |
67 | version, v); | |
68 | ||
69 | return 0; | |
70 | } |