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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. | |
1d088dee | 3 | Copyright (C) 2002, 2003 Free Software Foundation, Inc. |
4977bab6 | 4 | Contributed by Nathan Sidwell <nathan@codesourcery.com> |
1d088dee | 5 | |
4977bab6 ZW |
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 | ||
1d088dee | 29 | int main (int, char **); |
4977bab6 ZW |
30 | |
31 | int | |
1d088dee | 32 | main (int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) |
4977bab6 ZW |
33 | { |
34 | unsigned version = 0; | |
35 | unsigned char v[4]; | |
36 | unsigned ix; | |
37 | char const *ptr = version_string; | |
38 | unsigned major, minor = 0; | |
39 | char s = 0; | |
40 | ||
41 | major = atoi (ptr); | |
42 | while (*ptr && *ptr != '.') | |
43 | ptr++; | |
44 | if (*ptr) | |
45 | minor = atoi (ptr + 1); | |
46 | while (*ptr) | |
47 | if (*ptr++ == '(') | |
48 | { | |
49 | s = *ptr; | |
50 | break; | |
51 | } | |
52 | ||
53 | v[0] = (major < 10 ? '0' : 'A' - 10) + major; | |
54 | v[1] = (minor / 10) + '0'; | |
55 | v[2] = (minor % 10) + '0'; | |
56 | v[3] = s ? s : '*'; | |
1d088dee | 57 | |
4977bab6 ZW |
58 | for (ix = 0; ix != 4; ix++) |
59 | version = (version << 8) | v[ix]; | |
60 | ||
61 | printf ("/* Generated automatically by the program `%s'\n", argv[0]); | |
62 | printf (" from `%s'. */\n", version_string); | |
63 | printf ("\n"); | |
160e2e4f | 64 | printf ("#define GCOV_VERSION ((gcov_unsigned_t)%#08x) /* %.4s */\n", |
4977bab6 | 65 | version, v); |
1d088dee | 66 | |
4977bab6 ZW |
67 | return 0; |
68 | } |