Mercurial > hg > CbC > CbC_gcc
annotate gcc/gcov-iov.c @ 63:b7f97abdc517 gcc-4.6-20100522
update gcc from gcc-4.5.0 to gcc-4.6
| author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Mon, 24 May 2010 12:47:05 +0900 |
| parents | a06113de4d67 |
| children | f6334be47118 |
| rev | line source |
|---|---|
| 0 | 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, 2003, 2005, 2007 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 3, 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 COPYING3. If not see | |
| 20 <http://www.gnu.org/licenses/>. */ | |
| 21 | |
| 22 #include <stdio.h> | |
| 23 #include <stdlib.h> | |
| 24 | |
| 25 /* Command line arguments are the base GCC version and the development | |
| 26 phase (the latter may be an empty string). */ | |
| 27 | |
| 28 int | |
| 29 main (int argc, char **argv) | |
| 30 { | |
| 31 unsigned int version = 0; | |
| 32 unsigned char v[4]; | |
| 33 unsigned int ix; | |
| 34 unsigned long major; | |
| 35 unsigned long minor = 0; | |
| 36 char phase = 0; | |
| 37 char *ptr; | |
| 38 | |
| 39 if (argc != 3) | |
| 40 { | |
| 41 fprintf (stderr, "usage: %s 'version' 'phase'\n", argv[0]); | |
| 42 return 1; | |
| 43 } | |
| 44 | |
| 45 ptr = argv[1]; | |
| 46 major = strtoul (ptr, &ptr, 10); | |
| 47 | |
| 48 if (*ptr == '.') | |
| 49 minor = strtoul (ptr + 1, 0, 10); | |
| 50 | |
| 51 phase = argv[2][0]; | |
| 52 if (phase == '\0') | |
| 53 phase = '*'; | |
| 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] = phase; | |
| 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 (%lu %lu) and %s (%c)'. */\n", | |
| 65 argv[1], major, minor, argv[2], phase); | |
| 66 printf ("\n"); | |
|
63
b7f97abdc517
update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
67 printf ("#define GCOV_VERSION ((gcov_unsigned_t)0x%08x) /* %.4s */\n", |
| 0 | 68 version, v); |
| 69 | |
| 70 return 0; | |
| 71 } |